From 614203bc80133a5b06185d0ee181e8bb1358cdc7 Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Wed, 19 Feb 2020 17:50:44 -0800 Subject: [PATCH] ; make change-history-commit --- ChangeLog.3 | 72733 +++++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 72732 insertions(+), 1 deletion(-) diff --git a/ChangeLog.3 b/ChangeLog.3 index 9d171bfc979..47ae3411a51 100644 --- a/ChangeLog.3 +++ b/ChangeLog.3 @@ -1,3 +1,72734 @@ +2020-02-19 Paul Eggert + + * Makefile.in (PREFERRED_BRANCH): Now emacs-27. + +2020-02-19 Paul Eggert + + Fix bug when visiting euc-jp-encoded directories + + Problem reported by Ken Sasaki (Bug#39672). + * src/fileio.c (Ffile_directory_p): + Encode filename before giving it to file_directory_p. + This fixes a typo introduced in + 2019-09-18T02:18:14Z!eggert@cs.ucla.edu. + +2020-02-17 Paul Eggert + + Clarify when fixnums are used. + + * doc/lispref/numbers.texi (Integer Basics): Clarify. + Based on a suggestion by Noam Postavsky (Bug#39557#32). + +2020-02-17 Paul Eggert + + Reorder discussion of integer basics + + * doc/lispref/numbers.texi (Integer Basics): Put the fixnum/bignum + discussion at the end of the section, not at the start (Bug#39557). + +2020-02-17 Mattias Engdegård + + Make OMake support slightly less expensive (bug#39595) + + When run with -p or -P, OMake regurgitates error messages that + prevented further progress, indented by 6 spaces. Use that fact + to ameliorate the modification done to other error message regexps. + + * lisp/progmodes/compile.el (compilation-parse-errors): + When 'omake' is enabled, allow error messages to be indented by 0 or 6 + spaces instead of any number of spaces, to avoid pathological + behaviour. + (compilation-error-regexp-alist-alist): Anchor the 'omake' pattern to + bol for performance. Repair the 'ruby-Test::Unit' pattern, which + relied on the previously over-generous 'omake' hack. + * etc/compilation.txt (OMake): Add examples. + * test/lisp/progmodes/compile-tests.el (compile-tests--test-regexps-data) + (compile-test-error-regexps): Add test for OMake (indented error). + +2020-02-17 Mattias Engdegård + + Speed up 'msft' and 'watcom' compilation error regexps + + They have similar structure, and both suffer from being able to + match leading spaces in multiple ways which leads to bad performance + when backtracking (bug#39595). + + * lisp/progmodes/compile.el (compilation-error-regexp-alist-alist): + Improved 'msft' and 'watcom' regexps. + +2020-02-17 Mattias Engdegård + + Speed up 'maven' compilation error message regexp + + Anchor the regexp at line-start to prevent quadratic behaviour when + it doesn't match (bug#39595). It's unclear whether the type tag, like + [ERROR], is always present; we keep it optional just in case. + + * lisp/progmodes/compile.el (compilation-error-regexp-alist-alist): + Rewrite 'maven' regexp, using rx for clarity. + * etc/compilation.txt (maven): More examples. + * test/lisp/progmodes/compile-tests.el + (compile-tests--test-regexps-data): No leading spaces; they seems to + stem from a misunderstanding in bug#11517. + +2020-02-16 Alan Mackenzie + + Amend c-backward-sws better to handle multiline block comments + + In particular, multiline comments lacking escaped newlines. + + * lisp/progmodes/cc-engine.el (c-backward-sws): Whilst searching backward for + a putative beginning of macro, move back over block comments whose innards + lack escaped newlines. + +2020-02-16 Alan Mackenzie + + Reformulate c-end-of-macro, handling multiline block comments better + + * lisp/progmodes/cc-langs.el (c-last-open-c-comment-start-on-line-re): Comment + out. + (c-open-c-comment-on-logical-line-re): Remove. + + * lisp/progmodes/cc-engine.el (c-end-of-macro): Handle multiline block + comments lacking escaped newlines using parse-partial-sexp rather than the + former variables removed from cc-langs.el. + +2020-02-15 YAMAMOTO Mitsuharu + + Fix unexec failure on macOS 10.15.4 + + * src/unexmacosx.c (unexec_regions_merge): Align region start addresses to + page boundaries and then merge regions. + +2020-02-15 Eli Zaretskii + + Fix 'reverse-region' when less than one line is in region + + * lisp/sort.el (reverse-region): Signal a user-error if the region + includes less than one full line, thus avoiding an inadvertent + deletion of text following the current line. Fix the doc string. + Fix comments to start with a capital letter. (Bug#39376) + +2020-02-15 Pieter van Oostrum + + Correct default regexp in 'package-menu-hide-package' + + * lisp/emacs-lisp/package.el (package-menu-mode-menu): Correct default + regexp, so it only selects the package at point. + (Bug#39436) + +2020-02-15 Pieter van Oostrum + + Remove obsolete menu entry "Redisplay buffer" + + * lisp/emacs-lisp/package.el (package-menu-mode-menu): Remove obsolete + menu entry "Redisplay buffer". + (package-menu-mode-menu): Menu entry "Refresh Package List": + make the doc string more accurate. + (Bug#39436) + +2020-02-14 Mattias Engdegård + + Remove redundant 'msft' compilation error rule (bug#39595) + + When the 'msft' rule was moved and modified, the old copy was left + in place by mistake. + + * lisp/progmodes/compile.el (compilation-error-regexp-alist-alist): + Remove old rule. + +2020-02-13 Stefan Monnier + + * doc/lispref/variables.texi (special-variable-p): Clarify limits + +2020-02-13 Mattias Engdegård + + Remove the optional KEEP-ORDER argument to regexp-opt + + This argument was added for the 'or' clause in rx, but it turned out + to be a bad idea (bug#37659), and there seems to be little other use + for it. + + * lisp/emacs-lisp/regexp-opt.el (regexp-opt): Remove KEEP-ORDER. + * doc/lispref/searching.texi (Regexp Functions): + * etc/NEWS: Remove it from the documentation. + * test/lisp/emacs-lisp/regexp-opt-tests.el (regexp-opt-test--match-all) + (regexp-opt-test--check-perm, regexp-opt-test--explain-perm) + (regexp-opt-keep-order, regexp-opt-longest-match): Simplify test. + +2020-02-13 Alan Mackenzie + + Make after-change-functions called from call-process get the correct BEG + + This fixes bug #39585. + + * src/callproc.c (call_process): Supply the correct CHARPOS to + signal_after_change (twice). + +2020-02-13 Bastien + + doc/misc/org.texi: Fix @dircategory + + * doc/misc/org.texi: Fix @dircategory. + +2020-02-12 Eli Zaretskii + + Fix display of minibuffer prompt in ido.el + + * lisp/minibuffer.el (minibuffer--message-overlay-pos): New + function. + (set-minibuffer-message): Use it to determine where to show the + overlay with the temporary message. + * lisp/ido.el (ido-exhibit): Revert "Render Ido suggestions using + an overlay"; this restores the original code which inserted the + match-status information into the minibuffer, instead of + displaying it in an overlay with an after-string. Put the special + 'minibuffer-message' text property at the beginning of the + inserted text. (Bug#39379) + + * etc/NEWS: + * doc/lispref/display.texi (Displaying Messages): + * doc/lispref/text.texi (Special Properties): Document the + 'minibuffer-message' text property and its effect. + +2020-02-12 Mattias Engdegård + + rx: Use longest match for all-string 'or' forms (bug#37659) + + Revert to the Emacs 26 semantics that always gave the longest match + for rx 'or' forms with only string arguments. This guarantee was + never well documented, but it is useful and people likely have come to + rely on it. For example, prior to this change, + + (rx (or ">" ">=")) + + matched ">" even if the text contained ">=". + + * lisp/emacs-lisp/rx.el (rx--translate-or): Don't tell regexp-opt to + preserve the matching order. + * doc/lispref/searching.texi (Rx Constructs): Document the + longest-match guarantee for all-string 'or' forms. + * test/lisp/emacs-lisp/rx-tests.el (rx-or): Update test. + +2020-02-11 Wolfgang Scherer + + Make sure not to mark directories + + * lisp/vc/vc-dir.el (vc-dir-mark-all-files): + Make sure not to mark directories (bug#37182). + +2020-02-11 Dmitry Gutov + + vc-hg-dir-status-files: Fix when DIR is not repository root + + * lisp/vc/vc-hg.el (vc-hg-dir-status-files): + Make sure it works correctly in a subdirectory of the repo root. + Bind default-directory to DIR and add 're: -I .' to the arguments + (bug#39380). + +2020-02-11 Alan Third + + Revert "Fix display of working text on NS (Bug#23412, Bug#1453)" + + This reverts commit ba042176d8931cdf9441b3b4919ec74b75019494. + + Do not merge to master (bug#38851) + +2020-02-10 Alan Mackenzie + + c-end-of-macro: Handle block coment lines with unescaped NLs correctly + + * lisp/progmodes/cc-langs.el (c-last-open-c-comment-start-on-line-re): Make + obsolete, and supersede by ... + (c-open-c-comment-on-logical-line-re): New language variable. + + * lisp/progmodes/cc-engine.el (c-end-of-macro): Inside macros, handle + multiline block comments whose line ends are not escaped correctly. + +2020-02-09 Eli Zaretskii + + Fix set-fontset-font with ADD arg non-nil + + * src/fontset.c (fontset_add): Fix off-by-one error at TO. + (Bug#39482) + +2020-02-09 Alan Mackenzie + + Correct "different than" to "different from" where appropriate + + (doc/emacs/screen.texi) + (doc/lispintro/emacs-lisp-intro.texi) + (doc/misc/calc.texi) + (doc/misc/gnus.texi) + (doc/misc/sc.texi) + (lisp/align.el) + (lisp/allout-widgets.el) + (lisp/allout.el) + (lisp/emacs-lisp/gv.el) + (lisp/font-lock.el) + (lisp/gnus/mm-util.el) + (lisp/mail/feedmail.el) + (lisp/mail/sendmail.el) + (lisp/mail/supercite.el) + (lisp/org/org-attach.el) + (lisp/progmodes/cc-langs.el) + (lisp/progmodes/idlw-shell.el) + (lisp/ps-print.el) + (lisp/simple.el) + (src/cmds.c) + (src/editfns.c) + (src/frame.h) + (src/regex-emacs.c) + (src/xfaces.c): Replace "different than" by "different from". + +2020-02-08 Eli Zaretskii + + More accurate documentation of 'package-menu-hide-package' + + * doc/emacs/package.texi (Package Menu): Improve the description + of the 'H' command. + + * lisp/emacs-lisp/package.el (package-menu-mode-menu): More + accurate wording of the help-echo string. + (package-menu-hide-package): Make the doc string more accurate. + (Bug#39436) + +2020-02-06 Stefan Kangas + + Revert "Signal user-error on duplicate package refresh" + + That commit caused errors when the connection was dropped in the + middle of a package refresh. To avoid any further issues this close + to the pretest, we simply remove this feature. (Bug#39187) + + Don't merge to master, where we will instead try to fix the bug. + +2020-02-05 Juri Linkov + + Wrap some set-auto-mode calls with delay-mode-hooks (bug#39190) + + * lisp/gnus/mm-view.el (mm-display-inline-fontify): + * lisp/vc/diff-mode.el (diff-syntax-fontify-props): + * lisp/vc/vc.el (vc-find-revision-no-save): + Add delay-mode-hooks around set-auto-mode calls + to not run hooks that might assume buffer-file-name + really associates buffer with a file. + +2020-02-04 Dmitry Gutov + + Support ido-vertical-mode better + + * lisp/ido.el (ido-exhibit): + Prepend a space to INF if it starts with a newline (bug#39379). + +2020-02-04 Juri Linkov + + Fix faces tab-bar and tab-line. + + * lisp/tab-bar.el (tab-bar) : + * lisp/tab-line.el (tab-line) : + Check for min-colors 88 instead of type x. + +2020-02-03 Robert Pluim + + Cater for 3-argument version of pthread_setname_np + + Fixes Bug#39363. + + * configure.ac: Add check for 3-argument version of + pthread_setname_np. + * src/systhread.c (sys_thread_set_name) + [HAVE_PTHREAD_SETNAME_NP_3ARG]: Call pthread_setname_np with + 3 arguments. + +2020-02-02 Mattias Engdegård + + Clarify lexvar restrictions for add-to-ordered-list, add-to-history + + * lisp/subr.el (add-to-ordered-list, add-to-history): + * doc/lispref/lists.texi (List Variables): + * doc/lispref/minibuf.texi (Minibuffer History): + Note in the doc string and manual that the variable arguments to + add-to-ordered-list and add-to-history cannot refer to a lexical + variable (bug#39373). + +2020-02-01 Mattias Engdegård + + Replace add-to-list to lexical variable with push (bug#39373) + + Since 'add-to-list', being a plain function, cannot access lexical + variables, such use must be rewritten for correctness. + (Some instances actually do work thanks to a compiler macro, + but it's not something code should rely on.) + + * lisp/autoinsert.el (auto-insert-alist): + * lisp/cedet/mode-local.el (mode-local-print-bindings): + * lisp/net/tramp-cache.el (tramp-flush-connection-properties) + (tramp-list-connections): + * lisp/net/zeroconf.el (zeroconf-list-service-names) + (zeroconf-list-service-types, zeroconf-list-services): + * lisp/org/org.el (org-reload): + * lisp/whitespace.el (whitespace-report-region): + * test/lisp/emacs-lisp/map-tests.el (test-map-do): + Replace add-to-list with push. + +2020-02-01 Mattias Engdegård + + Clarify add-to-list documentation (bug#39373) + + While add-to-list often works with lexical variables, this is a hack + that isn't always effective; better tell the user not to try. + + * doc/lispref/lists.texi (List Variables): Add a note about lexical + variables to the add-to-list description. Fix the equivalent code. + * lisp/subr.el (add-to-list): Amend doc string. + +2020-02-01 Stephen Gildea + + MH-E: alter content in mh-display-msg, not mh-show-mode + + * lisp/mh-e/mh-show.el (mh-display-msg, mh-show-mode): buffer-altering + code formerly in mh-show-mode is moved to the location in mh-display-msg + where mh-show-mode used to be called before the fix to MH-E bug #470 + moved the call earlier. + +2020-02-01 Stephen Gildea + + Update documentation for mh-show-mode-hook + + * lisp/mh-e/mh-e.el, doc/misc/mh-e.texi (mh-show-mode-hook): Now that + the fix for MH-E bug #470 calls mh-show-mode-hook earlier, update the + documentation to no longer say that the message contents are available. + +2020-02-01 Stephen Gildea + + Example goto-addr hook: MH-E already uses goto-address + + * lisp/net/goto-addr.el, doc/emacs/misc.texi: Do not use MH-E as the + example of how to add a hook to goto-address, because MH-E calls + goto-address internally. + +2020-01-31 Ken Brown + + Extend workaround for Cygwin O_PATH bug + + * configure.ac (HAVE_CYGWIN_O_PATH_BUG): Extend to Cygwin versions + 3.1.0 through 3.1.2. (Bug#39371) + +2020-01-31 Paul Pogonyshev + + * lisp/emacs-lisp/debug.el (debug): Merge the non-interactive cases + + bug#38927 + + (cherry picked from commit 502059433ce0e9699eb73d21656ce6e9e127d63b) + +2020-01-31 Ansgar Burchardt + + Add more blackboard bold characters to TeX input method + + This patch adds all capital blackboard bold letters and those for "1" + and "2". Most characters are in common use in mathematics, but it does + not seem useful to exclude the few not widely used. + + Reference: https://en.wikipedia.org/wiki/Blackboard_bold + + * lisp/leim/quail/latin-ltx.el (latin-ltx--define-rules): Add all + the blackboard bold commands from AMSTeX. (Bug#21103) + +2020-01-31 Yuan Fu + + Protect against errors in gdb-mi.el handlers + + * lisp/progmodes/gdb-mi.el (gdb-handle-reply): Handle errors + in 'handler-function' so the cleanup code after it runs + safely. (Bug#39178) + +2020-01-31 Eli Zaretskii + + Allow exiting the Python interpreter of a GDB session + + * lisp/progmodes/gdb-mi.el (gdb-delchar-or-quit): Send EOF to GDB + if we are in an embedded interpreter. This allows to exit from + "pi" cleanly. (Bug#39140) + +2020-01-31 Federico Tedin + + Ensure minibuffer input is added to history in read_minibuf + + * src/minibuf.c (read_minibuf): Parse input string after saving + the string to the history list instead of before, in case parsing + signals an error or is interrupted by C-g. (Bug#39291) + +2020-01-29 Juri Linkov + + Tab-bar related fixes. + + * lisp/cus-start.el (tab-bar-mode): Use dedicated group 'tab-bar'. + + * lisp/tab-bar.el (tab-bar-history-mode): Add :group 'tab-bar'. + (tab-bar-get-buffer-tab): Add optional arg 'ignore-current-tab'. + + * lisp/desktop.el (desktop-buffers-not-to-save-function): Add docstring. + +2020-01-29 Nicolas Petton + + * admin/authors.el: Add missing entries. + +2020-01-27 Stephen Gildea + + dns-mode-soa-auto-increment-serial: safe if symbolp + + * lisp/textmodes/dns-mode.el (dns-mode-soa-auto-increment-serial): + Mark variable as safe as a file local variable when symbolp. + +2020-01-27 Juri Linkov + + * lisp/wdired.el: Clean out isearch-filter-predicate (bug#37496) + + * lisp/wdired.el (wdired-change-to-dired-mode): Use remove-function to + remove wdired-isearch-filter-read-only (whose value was added in + wdired-change-to-wdired-mode) from local value of isearch-filter-predicate. + +2020-01-27 Alan Mackenzie + + Finish the documentation for c-noise-macro-{,with-parens-}names. + + The doc strings and pertinent CC Mode manual page failed to mention that these + variables could also be regular expressions. Amend them. + + * lisp/progmodes/cc-vars.el (c-noise-macro-names) + (c-noise-macro-with-parens-names): Amend the doc strings. + + * doc/misc/cc-mode.texi (Noise Macros): Amend the descriptions of the two + variables. + +2020-01-26 Mattias Engdegård + + Correct regexp for flags in `format' doc string + + * src/editfns.c (Fformat): Use the correct regexp for describing the + flags in a %-sequence (place the hyphen last). + +2020-01-26 Mattias Engdegård + + Moderate recommendation to escape '(' in doc strings + + Thanks to 57e2ca5c50 and related changes, opening brackets at the + leftmost column inside doc strings are no longer mistaken for the + start of a defun. + + * doc/lispref/tips.texi (Documentation Tips): Clarify recommendation + and move it down the list. + * etc/NEWS: Announce. + +2020-01-26 Alan Mackenzie + + Objective C Mode: Make c-forward-type work with "unsigned long", etc. + + This allows the correct fontification of and correct functioning of C-c C-z + (c-display-defun-name) in ns_get_pixel in Emacs's src/nsimage.m. + + * lisp/progmodes/cc-langs.el (c-primitive-type-prefix-kwds): For objc, use the + same value as for c and c++ rather than the default nil. + +2020-01-26 Marco Wahl + + Fix help text about configure module support + +2020-01-25 Stefan Kangas + + * doc/lispref/streams.texi (Output Functions): Improve indexing. + +2020-01-25 Stefan Kangas + + Improve doc string of 'newline' + + * lisp/simple.el (newline): Doc fix. Move 'use-hard-newlines' down, + since it's less important than the meaning of the prefix argument, and + is less frequently used than 'electric-indent-mode' and + 'auto-fill-mode'. Change the wording to no longer call it an + option. + +2020-01-24 Paul Eggert + + Improve doc of eq on bignums etc. + + * doc/lispref/numbers.texi (Integer Basics): + * doc/lispref/objects.texi (Integer Type, Equality Predicates): + Be clearer about eq vs eql vs = on bignums, floats, and strings. + +2020-01-24 Mario Lang + + Do not refer to obsolete alias + +2020-01-24 Alan Third + + Remove EmacsOpenPanel and EmacsSavePanel (bug#38031) + +2020-01-24 Eli Zaretskii + + * doc/emacs/files.texi (Auto Save Files): Improve indexing (bug#39259). + +2020-01-24 Eli Zaretskii + + Fix inaccurate wording in the Emacs manual + + * doc/emacs/custom.texi (Modifier Keys): + * doc/emacs/basic.texi (Inserting Text): Fix minor inaccuracies in + describing the 'Alt' modifier. (Bug#39254) + +2020-01-23 Amin Bandali + + Update ERC module URLs + + * lisp/erc/erc-autoaway.el, lisp/erc/erc-button.el, + lisp/erc/erc-compat.el, lisp/erc/erc-fill.el, lisp/erc/erc-imenu.el, + lisp/erc/erc-join.el, lisp/erc/erc-lang.el, lisp/erc/erc-match.el, + lisp/erc/erc-pcomplete.el, lisp/erc/erc-ring.el, + lisp/erc/erc-spelling.el, lisp/erc/erc-stamp.el, + lisp/erc/erc-track.el: Update URL to friendlier form, over https. + * lisp/erc/erc-ibuffer.el: Remove URL to nonexistent page. + * lisp/erc/erc-list.el, lisp/erc/erc-log.el, lisp/erc/erc-notify.el, + lisp/erc/erc-replace.el, lisp/erc/erc-services.el, + lisp/erc/erc-sound.el, lisp/erc/erc-speedbar.el, + lisp/erc/erc-truncate.el: Add URL to corresponding EmacsWiki page. + +2020-01-23 Lars Ingebrigtsen + + Minor doc string clarification in use-hard-newlines + + * lisp/textmodes/paragraphs.el (use-hard-newlines): Clarify that + this minor mode isn't global (bug#20461). + +2020-01-23 Tino Calancha + + Backport: Fix bug 39218 + + * lisp/simple.el (shell-command): + Ensure a shell command ending with `&' is run asynchronously. + +2020-01-22 Stefan Kangas + + Prefer saying "Info manual" to "info page" in docs + + Pointed out by Eli Zaretskii in: + https://debbugs.gnu.org/cgi/bugreport.cgi?bug=39215#14 + * doc/emacs/Makefile.in: + * doc/lispintro/Makefile.in: + * doc/lispref/Makefile.in: + * doc/misc/Makefile.in: + * lisp/dired-x.el (top-level): + * lisp/gnus/gnus-sum.el (gnus-summary-mode): + * lisp/progmodes/cperl-mode.el (cperl-info-page): Doc fix; prefer + saying "Info manual" over "info page". + +2020-01-22 Juri Linkov + + Tab-bar related finishing touches. + + * lisp/tab-bar.el (tab-bar-tab-name-ellipsis): Use shorter name + instead of tab-bar-tab-name-truncated-ellipsis. + (tab-bar-new-tab-to) : Add 'function' option. + (tab-bar-new-tab-to) : Use it. + + * lisp/tab-line.el (tab-line-close-tab): Add missing arg 'tab' to + tab-line-close-tab-function funcall. + +2020-01-22 Alan Mackenzie + + Make call_process call signal_after_change. This fixes bug #38691. + + Now, functions such as call-proess-region invoke after-change-functions + correctly. + + * src/callproc.c (call_process): Call prepare_to_modify_buffer in a single + place, no longer delegating the task to insert_1_both, etc. Call + signal_after_change in each of two code branches, such that + before-change-functions and after-change-functions are always called in + balanced pairs. + +2020-01-22 Paul Eggert + + * lisp/simple.el: Minor fixes to commentary. + +2020-01-22 Eli Zaretskii + + Fix a few typos + + * etc/NEWS: Fix a typo. + + * src/xdisp.c (try_window_reusing_current_matrix, try_window_id): + * src/dispnew.c (scrolling_window): Fix typos in comments. + +2020-01-22 Christophe Deleuze + + Fix doc strings for image-dired rotation commands + + * lisp/image-dired.el (image-dired-rotate-thumbnail-left) + (image-dired-rotate-thumbnail-right) + (image-dired-rotate-original-left) + (image-dired-rotate-original-right): Move the text in the doc + strings about rotating the originals to the correct commands + (bug#38928). + +2020-01-22 Dmitry Gutov + + Render Ido suggestions using an overlay + + * lisp/ido.el (ido--overlay): New variable. + (ido-exhibit): Render with 'after-string' on an overlay + (bug#38457). + +2020-01-22 Michael Albinus + + * doc/misc/tramp.texi (Bug Reports): Encourage use of "emacs -Q". + +2020-01-21 Stefan Monnier + + * lisp/vc/smerge-mode.el (smerge-match-conflict): Fix bug#38456 + + This situation is not an internal error, but a perfectly normal occurrence, + so a `cl-assert` is not right + +2020-01-21 Robert Pluim + + Correct statement about ftcr and recommend HarfBuzz + + * doc/lispref/frames.texi (Font and Color Parameters): Correct + statement about availability of ftcr in the presence of HarfBuzz. + Recommend HarfBuzz. + +2020-01-21 Eli Zaretskii + + Avoid leaving artifacts when the system caret is used on w32 + + * src/xdisp.c (try_window_reusing_current_matrix, try_window_id): + * src/dispnew.c (scrolling_window) [HAVE_NTGUI]: If + w32-use-visible-system-caret is non-nil, disallow scrolling the + display are in scroll_run_hook. This avoids copying traces of the + caret, about which Emacs knows nothing, and thus considers those + pixels show the default background. (Bug#39188) + (gui_update_window_end): Block input only around part of the code, + as we did before this code was extracted from backend-specific + implementations. + + * src/w32term.c (w32_update_window_begin, w32_update_window_end): + Only hide/show the caret when redisplaying the window where the + caret is shown. + +2020-01-21 Eli Zaretskii + + Improve display of temporary echo messages + + * lisp/minibuffer.el (set-minibuffer-message): Fix cursor position + for the temporary display of an echo-area message when minibuffer + is active. Ensure the message is visible even if the end of the + completion candidates presented by the likes of Icomplete mode is + not visible due to its length, under resize-mini-windows = nil. + (Bug#38457) + +2020-01-20 Juri Linkov + + * lisp/menu-bar.el: Remove desktop-save-mode from release branch (bug#37594) + +2020-01-20 Juri Linkov + + Allow optional truncation of tab names in tab-bar and tab-line (bug#38693) + + * lisp/tab-line.el (tab-line-tab-name-truncated-max): New defcustom. + (tab-line-tab-name-truncated-buffer): Use tab-line-tab-name-truncated-max + consistently with similar options in tab-bar.el. + (tab-line-tabs-limit): Remove variable. + (tab-line-tabs-window-buffers): Remove use of tab-line-tabs-limit + that was an experimental feature before horizontal scrolling was implemented. + (tab-line-close-tab-function): Rename from tab-line-close-tab-action + and allow a customizaed function as option. + (tab-line-close-tab): Call function if tab-line-close-tab-function + is customized to a function. + + * lisp/tab-bar.el (tab-bar-tab-name-function): Add option + tab-bar-tab-name-truncated. + (tab-bar-tab-name-truncated-max): New defcustom. + (tab-bar-tab-name-truncated-ellipsis): New variable. + (tab-bar-tab-name-truncated): New function. + +2020-01-20 Juri Linkov + + Small fixes in documentation. + + * doc/emacs/dired.texi (Operating on Files): Fix name of dired-vc-rename-file. + + * doc/emacs/fixit.texi (Undo): Update new values of undo limits + doubled in bug#31104. + +2020-01-20 Robert Pluim + + Improve explanation of available font backends under X + + * frames.texi (Font and Color Parameters): Clarify that you can't + have HarfBuzz and non-HarfBuzz at the same time for xft and cairo + font backends. + +2020-01-20 Pip Cet + + Clear output data pointer on NS + + * src/nsterm.m (ns_free_frame_resources): Clear the output data + pointer to prevent attempting to reuse freed resources (Bug#38748). + +2020-01-20 Michael Albinus + + * admin/release-process: Adapt bug numbers for release critical bugs. + + Mention debbugs-gnu-emacs-release-blocking-reports. + +2020-01-20 Mattias Engdegård + + Fix shell-tests failures + + * test/lisp/shell-tests.el (shell-tests-completion-before-semi): + Go back to actually testing completion before semicolon. + (shell-tests-completion-after-semi): Test completion after semicolon, + correctly (bug#39075). + +2020-01-20 Mattias Engdegård + + * test/lisp/simple-tests.el: Full path to Emacs binary (bug#39067). + +2020-01-19 Juri Linkov + + * lisp/tab-line.el (tab-line-auto-hscroll): Fix for long tab names. + + Check for nil value returned by previous-single-property-change that + happens when tab name is longer than window width. + +2020-01-19 Juri Linkov + + * lisp/menu-bar.el (menu-bar-options-menu): Add desktop-save-mode (bug#37594) + +2020-01-19 Tino Calancha + + Fix shell-command-dont-erase-buffer feature + + * lisp/simple.el (shell-command-dont-erase-buffer): + The default, nil, is backward compatible, i.e. it erases the buffer + only if the output buffer is not the current one; the new value 'erase + always erases the output buffer. + Update docstring. + + (shell-command-save-pos-or-erase): + Add optional arg output-to-current-buffer. + Rename it so that it's not internal. All callers updated. + + (shell-command-set-point-after-cmd): Rename it so that it's not internal. + All callers updated. + Adjust it to cover a side case. + + (shell-command): Adjust logic to match the specification (Bug#39067). + Enable the feature when the output buffer is the current one. + + (shell-command-on-region): Little tweak to follow + `shell-command-dont-erase-buffer' specification. + + * test/lisp/simple-tests.el (with-shell-command-dont-erase-buffer): + Add helper macro. + (simple-tests-shell-command-39067) + (simple-tests-shell-command-dont-erase-buffer): Add tests. + + * doc/emacs/misc.texi (Single Shell): Update manual. + + * etc/NEWS (Single shell commands): Announce the change. + +2020-01-18 Stefan Kangas + + Remove reference to Emacs 19 from FAQ + + * doc/misc/efaq.texi (Emacs ignores X resources): Remove reference to + Emacs 19. + +2020-01-18 Stefan Kangas + + Doc fixes in package.el + + * lisp/emacs-lisp/package.el (package-process-define-package) + (package-generate-description-file): Doc fixes. + (package-generate-autoloads, package--write-file-no-coding) + (package--archive-file-exists-p, package-desc-status): Add doc + strings. + +2020-01-18 Eric Abrahamsen + + Ensure that gnus-summary-attach-article finds the right articles + + * lisp/gnus/gnus-msg.el (gnus-summary-attach-article): Before + iterating over the articles to attach, first close any open + article. Using `set-buffer' required `gnus-summary-select-article' to + re-set the buffer every time, meaning we never got off the original + article. + + (cherry picked from commit 447bb1313a6abc07776d93ee78cd976ab43856e5) + +2020-01-18 Stefan Kangas + + Remove some doc references to old Emacs versions + + * doc/misc/efaq.texi (Horizontal scrolling): Remove section + only relevant to Emacs 21 or older. + (Repeating commands, Editing MS-DOS files): + * lisp/progmodes/gdb-mi.el: + * lisp/woman.el: Doc fix - remove some references to Emacs 20 and older. + +2020-01-18 Pieter van Oostrum (tiny change) + + Fix infloop in shell.el + + * test/lisp/shell-tests.el (shell-tests-completion-before-semi): + Amend the shell.el tests to catch errors such as bug#39057. + + * lisp/shell.el (shell--parse-pcomplete-arguments): Skip the + semi-colon as well. This avoids inflooping when a semi-colon is + typed by the user. (Bug#39057) + +2020-01-17 Amin Bandali + + Fix erc-notifications-notify for non-PRIVMSGs, broken in last commit + + * lisp/erc/erc-desktop-notifications.el (erc-notifications-notify): + Take optional argument `privp', to be non-nil when notifying for a + PRIVMSG. This is to work around bug introduced in last commit, as + `erc-get-buffer' may return nil for non-PRIVMSG cases. + (erc-notifications-PRIVMSG): Call erc-notifications-notify with + non-nil `privp', as described above. + +2020-01-17 Amin Bandali + + Fix the notification action for PRIVMSG in erc-notifications-notify + + * lisp/erc/erc-desktop-notifications.el (erc-notifications-notify): + explicitly request the buffer for `nick', rather than relying on + (current-buffer) returning it. That works fine for the very first + PRIVMSG sent by `nick', but ERC seems to handle subsequent PRIVMSGs + differently, where (current-buffer) would return the server buffer + rather than the existing buffer for PRIVMSGs from `nick'. + +2020-01-17 Amin Bandali + + ERC: New maintainer. + + * admin/MAINTAINERS: Add entries for Amin Bandali, new maintainer for + ERC, and interested in maintaining Eshell. + * lisp/erc/*: New maintainer. + +2020-01-17 Dmitry Gutov + + Honor tags-case-fold-search during xref identifer completion + + * etc/NEWS: New entry. + + * lisp/progmodes/etags.el (tags-case-fold-search): + Mark as safe-local. + (find-tag--completion-ignore-case): + Extract from tags-completion-at-point-function, find-tag-tag and + etags--xref-find-definitions. + (xref-backend-identifier-completion-ignore-case): + New method. Use it here as well. + + * lisp/progmodes/xref.el + (xref-backend-identifier-completion-ignore-case): New generic. + (xref--read-identifier): Use it here. + +2020-01-17 Eli Zaretskii + + Fix wording and punctuation of a recent commit + + * lisp/textmodes/ispell.el (ispell-correct-p): Doc fix. + * lisp/emacs-lisp/checkdoc.el (checkdoc-ispell-init): Fix + capitalization and punctuation of comments. + +2020-01-17 Damien Cassou + + Add unattended spell-checking to checkdoc + + This commit makes checkdoc capable of spell-checking even when the + user isn't using it interactively. When TAKE-NOTES is non-nil, + checkdoc will run spell-checking (with ispell) and report spelling + mistakes. + + Fixes: (bug#38583). + + * lisp/textmodes/ispell.el (ispell-word): Extract part of it to + `ispell--run-on-word`. + (ispell--run-on-word): New function, extracted from `ispell-word`. + (ispell-error-checking-word): New function. + (ispell-correct-p): New function. Use `ispell--run-on-word` and + `ispell-error-checking-word`. + * lisp/emacs-lisp/checkdoc.el (checkdoc-current-buffer): Pass + TAKE-NOTES to `checkdoc-start`. + (checkdoc-continue): Pass TAKE-NOTES to `checkdoc-this-string-valid`. + (checkdoc-this-string-valid): Add optional argument TAKE-NOTES and + pass it to `checkdoc-this-string-valid-engine`. + (checkdoc-this-string-valid-engine): Add optional argument TAKE-NOTES + and pass it to `checkdoc-ispell-docstring-engine`. + (checkdoc-ispell-init): Call `ispell-set-spellchecker-params` and + `ispell-accept-buffer-local-defs`. These calls are required to + properly use ispell. The problem went unnoticed until now because + checkdoc was only using ispell through the high-level command + `ispell-word` which takes care of all the initialization for the user. + (checkdoc-ispell-docstring-engine): Add optional argument TAKE-NOTES + to force reporting of spell-checking errors. Throw error + when (checkdoc-ispell-init) fails configuring ispell. Replace a + few (if cond nil body) with (unless cond body). Replace (let ((var + nil))) with (let (var)). Replace (if (not (eq checkdoc-autofix-flag + 'never)) body) with just body because `checkdoc-autofix-flag` is + checked at the beginning of the function. + + (cherry picked from commit 25adbc4a5ecc3e16625c0171607e3153bbdf7ab1) + +2020-01-17 Lin Sun + + Fix the error message from makefile-move-to-macro + + * lisp/cedet/ede/makefile-edit.el (makefile-macro-file-list): + regexp-quote the param in makefile-move-to-macro (Bug#39094). + + (cherry picked from commit a36495da1ec1419998c17fd64fb7439eaf940f36) + +2020-01-16 Stefan Kangas + + Document feature requests in the Emacs manual + + * doc/emacs/trouble.texi (Contributing): Document how to send feature + requests. (Bug20697) + +2020-01-16 Stefan Monnier + + * lisp/minibuffer.el (read-file-name-default): Fix bug#39057 + +2020-01-16 Robert Pluim + + Make emacs prefer an existing ~/.emacs.d to an existing XDG location + + * doc/emacs/custom.texi (Find Init): Update description of how Emacs + finds its init file directory and the interaction with + $XDG_CONFIG_HOME + (Early Init File): Correct XDG location of early-init.el + + * etc/NEWS: Update description to make it clear the ~/.emacs.d is + preferred, even if the XDG location exists. + + * lisp/startup.el: Prefer ~/.emacs.d even if the XDG location exists. + + * lib-src/emacsclient.c (open_config): Prefer home directory the XDG + location. + +2020-01-16 Robert Pluim + + Describe --with-cairo non-support for bitmapped fonts. + + * etc/NEWS: Mention Pango's removal of support for bitmapped fonts. + +2020-01-16 Robert Pluim + + Mention GTK font chooser changes in NEWS + + * etc/NEWS: Mention GTK font chooser changes. + +2020-01-15 Glenn Morris + + f90: handle F2008 module function + + * lisp/progmodes/f90.el (f90-font-lock-keywords-1) + (f90-looking-at-program-block-start): + Handle F2008 "module function" and subroutine. (Bug#38415) + * test/lisp/progmodes/f90-tests.el (f90-test-bug38415): New test. + +2020-01-15 Juri Linkov + + Move shell-related menu items to "Shell Commands" submenu (bug#37594) + + * lisp/menu-bar.el (menu-bar-shell-commands-menu): New variable. + (menu-bar-tools-menu): Move shell-related menu items to + 'menu-bar-shell-commands-menu' and add menu items for + 'async-shell-command' and 'shell'. + +2020-01-15 Stefan Kangas + + * admin/notes/font-backend: Remove outdated file. (Bug#34663) + +2020-01-15 Stefan Kangas + + Declare the ftx font backend driver obsolete + + * etc/NEWS: Document that the ftx font driver is now + obsolete and will be removed in Emacs 28. (Bug#34663) + +2020-01-15 YAMAMOTO Mitsuharu + + Fix build failure with --with-cairo --without-png + + * src/image.c: Don't enable PNG section only by USE_CAIRO. + +2020-01-14 Stefan Kangas + + Add new node "Package Statuses" to manual + + * doc/emacs/emacs.texi (Top): + * doc/emacs/package.texi (Package Menu): New node "Package + Statuses". (Bug#29420) + +2020-01-14 Juri Linkov + + * lisp/isearch.el: Fix corner cases of isearch-lazy-count. + + * lisp/isearch.el (isearch-mode): Reset isearch-lazy-count-current + and isearch-lazy-count-total to nil, so when isearch-mode is started, + there should be no counts from previous Isearch. + (isearch-lazy-highlight-new-loop): Call isearch-message after resetting + lazy-count variables only when isearch-mode is started. This avoids + the problem of inappropriate calls of isearch-message-function + when query-replace in the minibuffer performs lazy-highlighting that + used to call minibuffer-history-isearch-message unnecessarily. + +2020-01-14 Robert Pluim + + Document spacing issues with Xft for some fonts + + * etc/PROBLEMS: Document issues with Xft and some recent fonts (Bug#39082). + +2020-01-13 Mattias Engdegård + + Always use lexical-binding in lisp-interaction-mode (bug#38835) + + * lisp/progmodes/elisp-mode.el (lisp-interaction-mode): + Set lexical-binding. + * lisp/startup.el (command-line, startup--get-buffer-create-scratch): + Don't set lexical-binding here. + * doc/lispref/variables.texi: + * etc/NEWS: + Make it clear that lisp-interaction-mode uses lexical-binding. + +2020-01-13 Robert Pluim + + vc-dir: ensure we don't use a pager with git + + * lisp/vc/vc-git.el (vc-git--call): Call git with '--no-pager' to + avoid hangs caused by remote pager settings (Bug#38688). + +2020-01-12 Amin Bandali + + Improve ERC's matching of nicks and URLs (bug#38257) + + * lisp/erc/erc-{button,match}.el (erc-{button,match}-syntax-table): + Omit (, ), and '; as they're not valid nick characters, per RFC 2812 + section 2.3.1. This enables correct matching/highlighting of nicks + when they're surrounded by parens, like (nick), and when adjacent to + an apostrophe, like nick's. + * lisp/erc/erc-button.el (erc-button-url-regexp): Use the regexp from + browse-url-button-regexp, which among other things, seems to handle + surrounding pair of parens better. + +2020-01-12 Juri Linkov + + Handle tab-bar clicks on a GPM-capable console. + + * src/term.c (handle_one_term_event): Call tty_handle_tab_bar_click. + + * src/xdisp.c (tty_handle_tab_bar_click): Force reset of up_modifier bit + from the event modifiers. + + * lisp/tab-line.el (tab-line-tab-current): No need to use inverse-video + on console/xterm because the selected tab already uses inverse-video. + +2020-01-12 Alan Third + + ;* etc/TODO: Update. + +2020-01-11 Eli Zaretskii + + Update Acknowledgments sections + + * doc/emacs/ack.texi (Acknowledgments): + * doc/emacs/emacs.texi (Acknowledgments): Update for Emacs 27. + +2020-01-11 Eli Zaretskii + + Update Antinews in ELisp manual + + * doc/lispref/anti.texi (Antinews): Rewrite for Emacs 27. + * doc/lispref/elisp.texi (Top): Update the top-level menu item for + Antinews. + +2020-01-11 Richard Stallman + + Improve wording in the ELisp manual + + * doc/lispref/modes.texi (Setting Hooks): Improve and clarify + wording. (Bug#38818) + +2020-01-11 Mauro Aranda + + Reset to the standard value when reverting session's customizations + + * lisp/cus-edit.el (custom-variable-reset-saved): When there is no + previous saved value, reset to the standard value. (Bug#15214) + +2020-01-11 Mauro Aranda + + Fix saving multiple themes + + * lisp/custom.el (enable-theme): Be side-effect free when modifying + custom-enabled-themes. (Bug#19999) + +2020-01-10 Mattias Engdegård + + Calc: fix interval entry (bug#39040) + + * lisp/calc/calc.el (calcDigit-start): Initialise calc-prev-char to + something more reasonable, so that non-algebraic entry of intervals + whose start is a single digit, like (1..10), works properly. + Reported by Michel Schinz. + +2020-01-10 Eli Zaretskii + + Fix horizontal line display in Custom buffers + + * lisp/cus-edit.el (custom-group-value-create): Insert a newline + before calling 'custom-group--draw-horizontal-line'. (Bug#39074) + +2020-01-10 Mattias Engdegård + + flymake: fix typo in variable binding (bug#38752) + + This mistake was found by an experimental elisp optimiser. + + * lisp/progmodes/flymake-proc.el (flymake-proc-stop-all-syntax-checks): + Add missing brackets. + +2020-01-10 Eli Zaretskii + + Update Antinews in the Emacs manual + + * doc/emacs/anti.texi (Antinews): Rewrite for Emacs 27. + * doc/emacs/emacs.texi (Top): Update the "Antiniews" item of the + top-level menu. + +2020-01-09 Väinö Järvelä (tiny change) + + Use NSNumber instead of BOOL (bug#39047) + + * src/nsfns.m (ns_set_represented_filename): Use correct type. + +2020-01-09 João Távora + + Add comment on fido-mode's file-sorting semantics + + * lisp/icomplete.el (icomplete--sorted-completions): Add comment. + +2020-01-09 João Távora + + Consider non-string minibuffer-default in icomplete + + (Bug#38992) + + * lisp/icomplete.el (icomplete--sorted-completions): Consider + non-string minibuffer-default. + +2020-01-08 Eli Zaretskii + + Fix another compilation problem in a build without threads + + * src/systhread.c (sys_thread_set_name) [!THREADS_ENABLED]: Add + a trivial implementation. + +2020-01-08 Eli Zaretskii + + Fix build without threads + + * src/systhread.c (sys_thread_create) [!THREADS_ENABLED]: Update + the function's signature to match prototype. Reported by Glenn + Morris . (Bug#38632) + +2020-01-08 Eli Zaretskii + + Fix compression of directories in Dired + + This fixes comporession and uncompression of directories on + MS-Windows, but also on other systems. The original code used + ":" as the REGEXP of the directory entry in + dired-compress-file-suffixes, which on Windows always matched any + absolute file name, and can also match unusual file names on Posix + hosts. This false match would cause dired-compress-file to act as + if we are decompressing a directory, but use a command suitable + for compression, which would fail in interesting ways. + We now use a REGEXP that can never match any valid file name. + + * lisp/dired-aux.el (dired-compress-file-suffixes): Make the + "compress directory" entry's REGEXP really fail to match any valid + file name. + (dired-compress-file): Adapt to the change in + dired-compress-file-suffixes. (Bug#39024) + (dired-compress): If the current file is a directory, or if the + uncompressed file is a directory, don't remove the original from + the listing, since it is left in the filesystem. + +2020-01-08 Michael Albinus + + Further enhancement on `tramp-file-local-name' + + * lisp/net/tramp.el (tramp-file-local-name): Call `file-local-name' + if NAME is not a Tramp file name. + +2020-01-07 Alan Mackenzie + + Objective C Mode imenu: cease recognizing "functions" within comments, etc. + + This fixes bug #38749. + + * lisp/progmodes/cc-menus.el (cc-imenu-objc-function): Put a c-literal-limits + test around the innards of the main re-search-backward loop. + +2020-01-07 Mattias Engdegård + + Fix BSD and macOS builds w.r.t. pthread_setname_np (bug#38632) + + pthread_setname_np takes only a single argument on BSD and macOS, + and affects the current thread only. + + * configure.ac: Add check for single-argument pthread_setname_np + * src/systhread.c (sys_thread_set_name): New (w32 and pthread versions). + (sys_thread_create): Remove name argument and name-setting. + (w32_beginthread_wrapper): Remove name-setting. + * src/systhread.h (sys_thread_create, sys_thread_set_name): + Update prototypes. + * src/thread.c (run_thread): Call sys_thread_set_name. + (Fmake_thread): Adapt call to sys_thread_create. + * src/thread.h (struct thread_state): Adjust comment. + +2020-01-07 Robert Pluim + + Scale top-left coordinates in display-monitor-attributes-list + + When using multiple monitors, and HiDPI, the top-left coordinates of + the monitors need to be adjusted, not just the width and height + (Bug#31223). + + * xfns.c (Fx_display_monitor_attributes_list): Scale top-left + coordinates. + +2020-01-07 Dmitry Gutov + + xref-matches-in-files: Big Tramp speed-up + + * lisp/progmodes/xref.el (xref-matches-in-files): + Greatly improve performance with remote files using Tramp + (bug#34343). + +2020-01-07 Michael Albinus + + * lisp/net/tramp.el (tramp-file-local-name): Remove `save-match-data'. + +2020-01-06 YAMAMOTO Mitsuharu + + Fix rendering bug due to unsynchronized cairo surface size (Bug#38497) + + * src/xterm.c (handle_one_xevent) [USE_CAIRO && !USE_GTK]: + Call x_cr_update_surface_desired_size for a related frame as a fallback. + +2020-01-06 YAMAMOTO Mitsuharu + + Avoid crash by access to cleared img->pixmap->data/img->mask->data (Bug#38774) + + * src/image.c (prepare_image_for_display) [USE_CAIRO]: Call IMAGE_BACKGROUND + and IMAGE_BACKGROUND_TRANSPARENT. + +2020-01-06 Eli Zaretskii + + Avoid assertion violations in very small-height windows + + * src/xdisp.c (try_cursor_movement, redisplay_window) + (row_containing_pos): Skip tab-line glyph rows in addition to + header-line rows, when working on the top-most glyph row of a + window. This avoids assertion violations in set_cursor_from_row. + (Bug#38966) + +2020-01-06 Robert Pluim + + Use pthread_setname_np to set thread name + + * configure.ac: Remove check for sys/prctl.h and prctl, check for + pthread_setname_np instead. + + * systhread.c: Remove sys/prctl.h include. + (sys_thread_create) [HAVE_PTHREAD_SETNAME_NP]: Use pthread_setname_np + to set the name of the newly created thread (Bug#38632). + + * thread.c (Fmake_thread): Use ENCODE_SYSTEM instead of + ENCODE_UTF_8 on the thread name. + +2020-01-05 Paul Eggert + + Move “Fix some broken conditional forms” to master + + Revert 2020-01-04T19:17:12Z!eggert@cs.ucla.edu + which recently I installed into the emacs-27 branch by mistake. + These patches are now on master instead (via merging). + Do not merge to master. + +2020-01-05 Martin Rudalics + + Improve doc-strings of 'quit-window' and 'quit-restore-window' (Bug#38819) + + * lisp/window.el (quit-restore-window, quit-window): Make + doc-strings more consistent; add references to corresponding + section of the Elisp manual (Bug#38819). + +2020-01-04 Stephen Gildea + + Fix MH-E bug #470: Show buffer discards text properties + + * lisp/mh-e/mh-show.el (mh-display-msg): reset font lock and set + major mode *before* formatting message content. This changes lets + fonts work when the Show buffer is reused for a new message. + (mh-show-mode): no longer set buffer-read-only; that is better done + by mh-display-msg after setting all content. + +2020-01-04 Paul Eggert + + Fix some broken conditional forms + + Problem reported by Mattias Engdegård in: + https://lists.gnu.org/r/emacs-devel/2020-01/msg00088.html + * lisp/cedet/ede/cpp-root.el (ede-create-lots-of-projects-under-dir): + Remove this quick hack, which didn’t do anything anyway. + * lisp/cedet/ede/pconf.el (ede-proj-configure-test-required-file): + * lisp/emacs-lisp/tabulated-list.el (tabulated-list-print-col): + * lisp/net/nsm.el (nsm-check-tls-connection): + Use ‘when’ rather than bypassing it. This doesn’t affect behavior + and is better style. + * lisp/cedet/srecode/semantic.el (srecode-semantic-handle-:tag): + Fix typo that suppressed an error. + * lisp/filesets.el (filesets-run-cmd): Fix typo that mishandled spacing. + * lisp/gnus/gnus-cloud.el (gnus-cloud-update-newsrc-data): + Fix typo that caused “GROUP has older different info in the cloud + as of DATE, update it here?” prompt result to always be treated as + “yes”. + * lisp/gnus/mml-smime.el (mml-smime-openssl-encrypt): Simplify, + since smime-encrypt-buffer signals error on failure. + * lisp/international/titdic-cnv.el (tsang-quick-converter): Simplify. + The conversion of this file to utf-8-emacs in + 2019-01-08T02:18:40Z!monnier@iro.umontreal.ca removed the + distinction between Big5 and CNS fulltitles in the generated docstring. + * lisp/org/org-agenda.el (org-agenda-show-and-scroll-up): + * lisp/textmodes/table.el (table--generate-source-cell-contents): + Simplify by removing useless code. + * lisp/org/ox-odt.el (org-odt--format-timestamp): Fix typo that + always output time-of-day even when the timestamp lacked it. + +2020-01-04 Michael Albinus + + Fix a scoping error in tramp-sudoedit.el + + * lisp/net/tramp-sudoedit.el (tramp-sudoedit-handle-file-system-info): + Fix a scoping error. + +2020-01-04 Mattias Engdegård + + * lisp/autorevert.el (auto-revert-notify-handler): Fix bracketing. + +2020-01-04 Martin Rudalics + + Fix typo in 'window_box_height' + + * src/xdisp.c (window_box_height): Add missing 'else'. + +2020-01-03 Mattias Engdegård + + Install g++ for CEDET tests + + * .gitlab-ci.yml (before_script): Add g++. + Backport from master. + +2020-01-03 Michael Albinus + + * lisp/net/tramp.el: Fix typos. + + * lisp/net/tramp.el (tramp-file-local-name): New defun. (Bug#34343) + +2020-01-03 Michael Albinus + + Adapt commentary in Tramp persistency file + + * lisp/net/tramp-cache.el (tramp-dump-connection-properties): + Adapt commentary in `tramp-persistency-file-name'. + +2020-01-03 Michael Albinus + + Change Tramp version to 2.4.3.27.1 + + * doc/misc/trampver.texi: + * lisp/net/trampver.el: Change version to "2.4.3.27.1". + (customize-package-emacs-version-alist): Add Tramp version + integrated in Emacs 27.1. + +2020-01-02 Eli Zaretskii + + Fix redisplay when mode-line-format changes mode-line's height + + * lisp/frame.el (top-level): Add mode-line-format, + tab-line-format, and header-line-format to the list of variables + that should trigger an immediate redisplay of the buffer's + window. This fixes redisplay of windows when the mode line + changes its height. + + * src/xdisp.c (window_box_height): Use the window's + mode_line_height, tab_line_height, and header_line_height fields + in preference to CURRENT_MODE_LINE_HEIGHT, + CURRENT_TAB_LINE_HEIGHT, and CURRENT_HEADER_LINE_HEIGHT, + respectively. This fixes display of vertical scroll bar when the + height of the window's mode line changes. + * src/dispnew.c (adjust_glyph_matrix): When resizing a window's + matrix, reset the mode_line_p flag of the previous mode-line row, + so that the window_box_height, CURRENT_MODE_LINE_HEIGHT, and their + ilk won't use stale info. (Bug#38828) + +2020-01-02 Eli Zaretskii + + * src/fileio.c (Fwrite_region): Improve the doc string. + +2020-01-02 Martin Rudalics + + Fix removal of frame decorations on Windows (Bug#38705) + + * src/w32fns.c (w32_set_undecorated): Actualize + f->output_data.w32->dwStyle for subsequent calls of + AdjustWindowRect (Bug#38705). + * src/w32term.h (struct w32_output): Add comment for + dwstyle slot. + +2020-01-01 Eli Zaretskii + + Fix compilation with GTK versions older than 3 + + * src/xfns.c (x_get_net_workarea): Change a recently moved #ifndef + so that GTK builds which need this function will compile it. + Reported by John . + + (cherry picked from commit d36adb544d984b91c70f6194da01344e4b2b6fc9) + +2020-01-01 Eli Zaretskii + + Fix reverting customizations + + * lisp/custom.el (custom-push-theme): Don't use setcar to modify + the recorded value of PROP; instead, cons a new property list by + deleting the old value and adding the new one. (Bug#38812) + +2020-01-01 Mattias Engdegård + + * lisp/loadup.el: Set max-specpdl-size to 1800 when loading cl-generic.el. + +2020-01-01 Mattias Engdegård + + Revert "Raise default max-specpdl-size value" + + This reverts commit bb9402e6e9c12938aee31b81e25511eb1f6335d2. + +2020-01-01 Mattias Engdegård + + Raise default max-specpdl-size value + + Occasionally, loading cl-generic.el from source requires + max_specpdl_size > 1600 when bootstrapping, and thus fails. + In any case we are very close to the limit. + + * src/eval.c (init_eval_once): Raise max_specpdl_size to 1800. + * doc/lispref/variables.texi (Local Variables): Update docs. + +2020-01-01 Phillip Lord + + Update distribution documentation + + * admin/nt/README-ftp-server: Remove as obsolete + * admin/nt/dist-build/README-windows-binaries: Add information + about installer + +2019-12-31 Paul Eggert + + Pacify gcc -Wunused-function on Ubuntu 18.04.3 + + This improves on 2019-12-25T20:01:07Z!eggert@cs.ucla.edu, + by fixing a GCC warning on Ubuntu 18.04.3 + “‘x_get_net_workarea’ defined but not used”. + * src/xfns.c (x_get_net_workarea) [!USE_GTK]: Do not define. + +2019-12-31 Paul Eggert + + Fix copyright years by hand + + These are dates that admin/update-copyright did not update. + +2019-12-31 Paul Eggert + + Update copyright year to 2020 + + Run "TZ=UTC0 admin/update-copyright $(git ls-files)". + +2019-12-31 João Távora + + Don't always resort in recently introduced icomplete--sorted-completions + + Doing so breaks icomplete-forward-completions and + icomplete-backward-completions. + + * lisp/icomplete.el (icomplete--sorted-completions): Don't always + resort. + + (cherry picked from commit 639fb50ed4c622f99dfbde32fbdbca42ce36d385) + +2019-12-31 João Távora + + Don't force completion recalculation in icomplete-fido-ret + + Besides the adverse effect of delaying completions, it tripped up the + useful logic of icomplete-force-complete-and-exit in the case where a + default was available, but no completions calculated yet. + + * lisp/icomplete.el (icomplete-fido-ret): Don't force calculation + of completions. + + (cherry picked from commit 13778aa5be7bf028893672d84c2a291f491d8216) + +2019-12-31 João Távora + + Correctly cache sorted completions in icomplete--sorted-completions + + * lisp/icomplete.el (icomplete--sorted-completions): Use + completion--cache-all-sorted-completions. + + (cherry picked from commit 83587bb68830bd91124f99ddf8590d1d5f63869f) + +2019-12-31 João Távora + + Move flex style's minibuffer-default-aware sorting to lisp/icomplete.el + + This moves the logic from the series of commits starting in the commit named: + + Improve sorting of flex completion style with non-nil minibuffer-default + + to lisp/icomplete.el, so far the only confirmed beneficiary of that + functionality. + + * lisp/icomplete.el (icomplete--sorted-completions): Consider + minibuffer-default here. + + * lisp/minibuffer.el (completion--flex-adjust-metadata): Simplify. + + (cherry picked from commit 0d2a711dc9a65dc8eb6e995369e70cddbcd7d9a4) + +2019-12-31 João Távora + + Make fido-mode behave more like ido-mode when finding directories + + Notably C-x d (M-x dired) and C-x v d (M-x vc-dir) behaved quite + differently, having regular files as the default instead of ido's + usual "./". + + * lisp/icomplete.el (icomplete--sorted-completions): New helper. + (icomplete-completions): Use it. + + (cherry picked from commit ee914051fbb4fbff9073a23b5ea7668bf48b5c6a) + +2019-12-31 João Távora + + Slightly simplify lisp/icomplete.el with new icomplete--category helper + + * lisp/icomplete.el (icomplete-fido-kill) + (icomplete-fido-delete-char, icomplete-fido-ret) + (icomplete-fido-backward-updir, icomplete-exhibit): Use + icomplete--category. + (icomplete--category): New helper. + + (cherry picked from commit 24a1f520f91c278cb8cc57325ea80285a3b252cf) + +2019-12-31 João Távora + + Another adjustment to flex completion style's sorting function + + * lisp/minibuffer.el (completion--flex-adjust-metadata): Adjust + case when minibuffer-default is non-nil. + + (cherry picked from commit 9c912049927cfb18b9c8b37039b38ddf51f2fe81) + +2019-12-30 Mattias Engdegård + + Make minibuffer-tests work in out-of-tree builds (bug#38816) + + * test/lisp/minibuffer-tests.el (completion-table-test-quoting): + Set default-directory. + +2019-12-30 Mattias Engdegård + + Make comint-tests more robust (bug#38813) + + * test/lisp/comint-tests.el (comint-test-no-password-function) + (comint-test-password-function-with-value) + (comint-test-password-function-with-nil): + Call accept-process-output as many times as needed, with a slightly + more generous timeout (100 ms), after sending the Password: prompt to + the process, since there must be time for some back-and-forth + communication. Also clear the process-query-on-exit flag, since it + doesn't go well with noninteractive tests. + +2019-12-30 Eli Zaretskii + + Fix tar-mode reading the oldgnu Tar format + + This makes sure an entry for a long file name will not + accidentally appear as a directory, and thus its size will be + disregarded, causing corrupted file headers for all the subsequent + entries. The original problem happened because the long file name + truncated to 99 bytes happened to end in a slash, which tar-mode + takes to be the indication of a directory. + * lisp/tar-mode.el (tar-header-block-tokenize): Accept an + additional argument DISABLE-SLASH; if non-nil, don't set the + link-type field of the descriptor to 5 (meaning a directory) just + because the name ends in a slash. Use this argument when calling + itself recursively, to read the entry of the file with a long + name. Set the link-type to 5 if the long name ends in a slash. + (Bug#38777) + +2019-12-30 Eli Zaretskii + + Ensure mini-window is resized to show active minibuffer contents + + * src/keyboard.c (read_char, command_loop_1): Resize the + mini-window after clearing the echo area while minibuffer is + active. (Bug#38645) + +2019-12-30 Eli Zaretskii + + Fix mini-window resizing under resize-mini-windows = t + + * src/window.c (grow_mini_window): Fix resizing of mini-window + when the echo area is cleared, and the caller asks for the + mini-window to have zero lines. (Bug#38791) + +2019-12-29 Glenn Morris + + Fixes for makeinfo 4.13 + + * doc/lispref/customize.texi (Variable Definitions): Fix xref. + * doc/lispref/internals.texi (Writing Emacs Primitives) + (Module Values): Follow xref with comma. + +2019-12-29 Robert Pluim + + Fix crash under -nw on macOS properly this time + + * src/dispextern.h (FACE_COLOR_TO_PIXEL): Only use + ns_color_index_to_rgba when we're running under the NS gui + (Bug#38564). + +2019-12-29 Robert Pluim + + Revert "Check for GUI frame in ns_color_index_to_rgba" + + This reverts commit ea84a95bd8d43612b4a424fb93de25a68ac31d05. + +2019-12-29 Robert Pluim + + Ignore all color fonts when using XFT + + * etc/NEWS: Announce change to matching color fonts when using XFT. + + * src/ftfont.c (ftfont_list) [HAVE_XFT && FC_COLOR]: Query for the + color attribute of the matched font, and skip it if it is not + FcFalse (Bug#37786). + +2019-12-29 Mattias Engdegård + + Avoid unbounded growth of cl-random-state components (bug#38753) + + * lisp/emacs-lisp/cl-extra.el (cl-random): + Perform the modulo 2**23 operation before updating the state instead + of after. The result is always the same, but it prevents the state + from growing into arbitrary large bignums. + + Patch from Christopher Wellons. + +2019-12-29 Michael Albinus + + Sync with Tramp 2.4.3 + + * doc/misc/trampver.texi: + * lisp/net/trampver.el: Change version to "2.4.3". + + * lisp/net/tramp.el: Bump version. + (tramp-handle-shell-command): The temp file for error-buffer is remote. + + * test/lisp/net/tramp-tests.el (tramp-test30-make-process): + Simplify buffer generation. + (tramp-test32-shell-command): Extend test. + +2019-12-29 Dmitry Gutov + + Fix up requires + + * lisp/progmodes/project.el (project-files): + Remove (require 'xref). + (project--files-in-directory): Add it here instead. + (project-find-regexp, project-or-external-find-regexp): And here. + For 'xref--show-xrefs'. + +2019-12-29 Dmitry Gutov + + Extract xref-matches-in-files from project--find-regexp-in-files + + * lisp/progmodes/xref.el (xref-matches-in-files): Extract from + project--find-regexp-in-files. + + * lisp/dired-aux.el (dired-do-find-regexp): Also use it here. + +2019-12-29 Dmitry Gutov + + Rename xref-collect-references and xref-collect-matches + + * lisp/progmodes/xref.el (xref-references-in-directory): Rename + from xref-collect-references. Update the sole caller. + (xref-matches-in-directory): Rename from xref-collect-matches. + Update all callers (all of them are in the /tests/ dir). + + * test/lisp/progmodes/xref-tests.el (xref-tests-data-dir): + Don't use the EMACS_TEST_DIRECTORY env var. It doesn't work when + running interactively. + +2019-12-29 Dmitry Gutov + + Improve docstrings + + * lisp/progmodes/xref.el (xref-collect-matches) + (xref-collect-references): Improve docstrings. + +2019-12-29 Alan Third + + Fix when expose draws partially visible first glyph (bug#38731) + + * src/xdisp.c (expose_area): When the face extends to the end of the + line draw text from the correct x coordinate. + +2019-12-28 Dmitry Gutov + + Don't require semantic/fw + + * lisp/progmodes/xref.el (xref-collect-matches): Don't require + semantic/fw, we haven't been using semantic-find-file-noselect + here for a while. + +2019-12-28 Dmitry Gutov + + Do some renames for clarity + + * lisp/progmodes/xref.el (xref--last-file-buffer): + Rename from xref--last-visiting-buffer. Update users. + (xref--find-file-buffer): Rename from xref--find-buffer-visiting + to match the standard function that gets called inside. Ditto. + +2019-12-28 Eli Zaretskii + + Rearrange NEWS, add missing documentation + + * etc/NEWS: Rearrange and mark entries whether documented or not. + + * doc/lispref/streams.texi (Output Variables): Document the new + default of 'print-quoted'. + * doc/lispref/keymaps.texi (Functions for Key Lookup): Document + that KEYMAP arg to 'lookup-key' can also be a list. + * doc/lispref/customize.texi (Variable Definitions): Document the + :local keyword of 'defcustom'. + * doc/lispref/numbers.texi (Float Basics): Document changes in + 'logb'. + * doc/lispref/hooks.texi (Standard Hooks): Document + 'comint-password-function'. + + * doc/emacs/display.texi (Text Scale): Document text-size + adjustment using the mouse wheel. + * doc/emacs/frames.texi (Mouse Commands): Document image scaling + with the mouse wheel. + * doc/emacs/windows.texi (Window Convenience): Document + 'global-tab-line-mode'. + * doc/emacs/search.texi (Repeat Isearch, Symbol Search) + (Isearch Yank): Document the new support for numeric arguments in + Isearch commands. + (Special Isearch): Document 'M-s M->' and 'M-s M-<'. + (Search Customizations): Document 'isearch-lazy-count'. Improve + indexing. + (Not Exiting Isearch): Document the new value of + 'isearch-allow-scroll'. + * doc/emacs/maintaining.texi (Xref Commands): Document the new 'g' + key binding. + * doc/emacs/package.texi (Package Installation): Document changes + in 'package-check-signature'. + * doc/emacs/maintaining.texi (VC Change Log): Document + 'vc-log-search'. + * doc/emacs/dired.texi (Operating on Files): Document + 'dired-vc-rename'. + +2019-12-28 Xu Chunyang + + Fix interactive spec in netrc-parse + + * lisp/net/netrc.el (netrc-parse): Fix placement of interactive + spec (bug#38773). + +2019-12-28 Eli Zaretskii + + Fix documentation of define-obsolete-* functions + + * doc/lispref/functions.texi (Obsolete Functions): Make + documentation of functions that obsolete symbols match the + advertised calling conventions. + + * lisp/emacs-lisp/byte-run.el (define-obsolete-function-alias) + (define-obsolete-variable-alias, define-obsolete-face-alias): + State in the doc strings that WHEN is a mandatory argument, to be + consistent with the advertised calling convention. (Bug#38675) + +2019-12-27 Lars Ingebrigtsen + + Fix recent gnus-start.el breakage + + * lisp/gnus/gnus-start.el (gnus-group-change-level): Fix previous + patch that made info nil when adding new groups (thereby making + gnus-newsrc-alist invalid). + +2019-12-27 Dmitry Gutov + + (xref--find-buffer-visiting): Speed up by using get-file-buffer + + * lisp/progmodes/xref.el (xref--find-buffer-visiting): + Speed up by using get-file-buffer. + (xref--collect-matches): Remove the condition on remote-id. + (https://lists.gnu.org/archive/html/emacs-devel/2019-12/msg00753.html) + +2019-12-27 Dmitry Gutov + + project--vc-list-files: Recurse into submodules + + * lisp/progmodes/project.el (project-try-vc): Do not treat a Git + submodule as a project root, go up to the parent repo. + (project--git-submodules): New function. + (project--vc-list-files): Use it. Recurse into submodules. + +2019-12-27 Eli Zaretskii + + Minor improvements of buffer documentation + + * doc/emacs/buffers.texi (Buffers): Say that buffers are killed + when no longer needed. Suggested by Jean-Christophe Helary + . + +2019-12-27 Dmitry Gutov + + xref--collect-matches: Speed up on remote + + * lisp/progmodes/xref.el (xref--collect-matches): + Don't call find-buffer-visiting on remote file names, it's pretty + slow (bug#34343). + +2019-12-26 Phillip Lord + + Fix installer build + + * admin/nt/dist-build/build-zips.sh: Ensure that NSIS build always + uses the actual build number to locate its files. + +2019-12-26 Phillip Lord + + Update Windows build documentation + + * admin/nt/dist-build/README-scripts: Update with branch and snapshot + information. + +2019-12-26 Mattias Engdegård + + Calc: add missing dynamic variable declarations + + * lisp/calc/calc-alg.el (math-simplify-only, calc-simplify-mode) + (math-expand-formulas, calc-poly-div-remainder) + (math-living-dangerously, math-simplifying, calc-angle-mode) + (calc-prefer-frac, math-poly-base-variable): + Declare dynamic variables. + * test/lisp/calc/calc-tests.el (calc-poly-div): + Add test for at least one bug caused by missing declarations. + +2019-12-26 Eli Zaretskii + + * doc/emacs/buffers.texi (Kill Buffer): Improve indexing. + +2019-12-26 Dmitry Gutov + + Speed up dired-do-find-regexp + + * lisp/dired-aux.el (dired-do-find-regexp): Speed up (bug#36857). + Previously, 'find' was called for every marked file (for plain + files and directories both). Now 'find' is only called for + directories. + +2019-12-26 Dmitry Gutov + + project--find-regexp-in-files: Support remote files + + * lisp/progmodes/project.el (project--find-regexp-in-files): + Support remote files (bug#34343). + +2019-12-26 Philipp Stephani + + Document some restrictions for module functions. + + * doc/lispref/internals.texi (Module Functions): Document some + restrictions for module functions. + +2019-12-26 Philipp Stephani + + Don't recommend using 'module-load' for loading modules. + + 'module-load' most likely doesn't do what users expect. Users should + use 'load' and its wrappers, which do the right thing. + + * doc/lispref/loading.texi (Dynamic Modules): Document + disadvantages of 'module-load' and recommend normal 'load' and + its wrappers instead. + + * doc/lispref/internals.texi (Module Functions): Recommend + 'load' over 'module-load'. + +2019-12-25 Paul Eggert + + Port x_get_monitor_attributes_fallback to !HAVE_GTK3 + + * src/xfns.c (x_get_net_workarea) [!HAVE_GTK3]: + Define in this case too, since x_get_monitor_attributes_fallback + contains a call to it regardless whether HAVE_GTK3 is defined. + +2019-12-25 Lars Ingebrigtsen + + Fix compilation warning in gnus-start.el + + * lisp/gnus/gnus-start.el (gnus-gnus-to-quick-newsrc-format): Fix + compilation warning by not binding XEmacs-only variable. + + * lisp/gnus/gnus-util.el (gnus-bind-print-variables): Ditto. + (gnus-prin1, gnus-prin1-to-string, gnus-pp, gnus-pp-to-string): + Adjust doc string. + +2019-12-25 Eli Zaretskii + + Improve doc string of 'files--message' + + * lisp/files.el (files--message): Improve the wording of doc + string. (Bug#38737) + +2019-12-24 Wolfgang Scherer + + Improve vc--add-line, vc--remove-regexp + + * lisp/vc/vc.el (vc--add-line): Create file if it does not exist. + Use existing buffer to avoid discrepancies with filesytem. Make sure + that the file ends with a newline. + (vc--remove-line): Do not create file if it does not exist. Use + existing buffer to avoid discrepancies with filesytem. (bug#37185) + +2019-12-24 Dmitry Gutov + + Apply the 'xref-group' property properly + + * lisp/progmodes/xref.el (xref--insert-xrefs): + Apply the 'xref-group' property properly (bug#36974). + +2019-12-24 Philipp Stephani + + * src/pdumper.c (Fdump_emacs_portable): Reword error message. + + (cherry picked from commit ac7b2607735a64e657d65c87d8c9f73755ff3efa) + +2019-12-24 Philipp Stephani + + Don’t allow portable dumping in interactive mode (Bug#38453). + + * src/pdumper.c (Fdump_emacs_portable): Don’t allow dumping in + interactive mode. + + (cherry picked from commit e7edba42c8a525722cbd40f782b0df68e4976a62) + +2019-12-24 Lars Ingebrigtsen + + Don't default to showing X-Faces externally in Gnus + + * lisp/gnus/gnus-art.el (gnus-article-x-face-command): It's seldom + useful to display the face in an external command, so don't ever + default to that. This also fixes the problem of Emacs running as + a server in mixed graphical/non-graphical environments. + +2019-12-24 Lars Ingebrigtsen + + Fix manual typo in Special Read Syntax + + * doc/lispref/objects.texi (Special Read Syntax): Fix typo. + +2019-12-24 Robert Pluim + + Fix problem with emacs -nw / eww / svg + + * lisp/net/shr.el (shr-parse-image-data): Don't bug out on + non-visual Emacs versions on SVG images (bug#38507). + +2019-12-24 Lars Ingebrigtsen + + Clarify base64 requirements and say what {en,de}code_coding_region does + + * src/coding.c (Fencode_coding_region): Clarify what this does. + (Fdecode_coding_region): Ditto. + + * src/fns.c (Fbase64_decode_region): Clarify that this function + returns bytes, not text (bug#38587). + (Fbase64_encode_region): Clarify that this function takes bytes, + not text. + +2019-12-24 Philipp Stephani + + * src/emacs-module.h.in: Add reference to manual. + +2019-12-23 Juanma Barranquero + + Trivial docstring fixes + + * ChangeLog.3: + * lisp/emacs-lisp/cl-macs.el (cl-flet): + * lisp/filesets.el (filesets-menu-ensure-use-cached): + * lisp/progmodes/compile.el (compilation-context-lines): + * lisp/progmodes/prolog.el (prolog-paren-indent): + * lisp/progmodes/sql.el (sql-password-search-wallet-function): + Fix typos in docstrings. + + * lisp/cedet/semantic/analyze.el (semantic-analyze-push-error): + Doc fix. + + * lisp/emacs-lisp/map.el (map-put, map-info): Refill docstring. + (map-contains-key): Fix typo. + (map-every-p): Doc fix. + +2019-12-23 Dhruva Krishnamurthy (tiny change) + + imagemagick-types needs to initialize ImageMagick + + * src/image.c (imagemagick_initialize): New function, + with body taken from imagemagick_load_image. + (imagemagick_load_image, Fimagemagick_types): Use it. + +2019-12-23 Eli Zaretskii + + Cut the emacs-27 release branch + + * lisp/cus-edit.el (customize-changed-options-previous-release): + Change the value to 26.3. + + * README: + * configure.ac: + * nt/README.W32: + * msdos/sed2v2.inp: Bump Emacs version to 27.0.60. + +2019-12-23 Philipp Stephani + + Document and verify that emacs_limb_t doesn’t have padding bits. + + This is a useful property when doing further bit-twiddling with the + magnitude array before/after calling extract_big_integer or + make_big_integer. For example, constructing an emacs_limb_t object + using repeated shift-and-add should work as expected, but relies on + the type not having padding bits. Since the C standard already + guarantees that unsigned integers use a pure binary representation, + not having padding bits is enough to guarantee that the type has + unique object representations in the sense of C++’s + std::has_unique_object_representations. + + * doc/lispref/internals.texi (Module Values): Document that + emacs_limb_t doesn’t have padding bits. + + * src/emacs-module.c: Verify that emacs_limb_t doesn’t have padding + bits. + +2019-12-23 Jimmy Aguilar Mena + + Fix extension of underline, overline, and strike-through attributes + + * src/xdisp.c (extend_face_to_end_of_line): Don't return early + if face attributes beyond background color and box are set, + since that means these attributes need to be extended past the + EOL. + +2019-12-23 João Távora + + Comment on limitation of flex completion style's sorting function + + * lisp/minibuffer.el (completion--flex-adjust-metadata): Add + comment. + +2019-12-23 João Távora + + Fix a bug in completion--flex-adjust-metadata + + If minibuffer-default coincided with the first of completions, the + empty list would be returned. + + * lisp/minibuffer.el (completion--flex-adjust-metadata): Make sure + to never return empty list. + +2019-12-23 Martin Rudalics + + Fix documentation of implied frame resizing (Bug#38684) + + * src/frame.c (frame_inhibit_implied_resize): Fix doc-string. + * doc/lispref/frames.texi (Implied Frame Resizing): Update and + rewrite section. + +2019-12-22 Michael R. Mauger + + Added `comint-password-function' hook + + * etc/NEWS: + * lisp/comint.el (comint-password-function): New variable. + (comint-send-invisible): Use it. + * test/lisp/comint-tests.el (comint-test-no-password-function, + comint-test-password-function-with-value, + comint-test-password-function-with-nil): Test new variable. + +2019-12-22 Juri Linkov + + * lisp/files.el (save-buffers-kill-emacs): Mark "*Process List*" as dedicated. + + Using the 'dedicated' prop for display-buffer--maybe-at-bottom marks the + window of the buffer "*Process List*" as dedicated, so it won't be replaced + by another buffer that might be visited following links to process buffers + from the buffer "*Process List*". + +2019-12-22 Juri Linkov + + * lisp/tab-bar.el: Use alist-get instead of (cdr (assq ...)) + + * lisp/tab-bar.el (tab-bar-mode): Bind s-0 to tab-bar-switch-to-recent-tab. + +2019-12-22 Juri Linkov + + * lisp/proced.el (proced-signal-list): Add more POSIX 1003.1-2001 signals. + +2019-12-22 João Távora + + Fix bug in flex completion style's sorting and simplify + + This previous commit targetting this function introduced a bug whereby + the completion table's sorting function wouldn't be called. That is + fixed by this commit, which also simplifies the function further: it + now skips re-sorting the completions completely if there is no + minibuffer input at all (in other words, when flex isn't doing + anything useful). + + * lisp/minibuffer.el (completion--flex-adjust-metadata): Simplify. + +2019-12-22 Stefan Monnier + + * lisp/gnus/gnus-start.el: Use lexical-binding + + (gnus-group-change-level, gnus-make-hashtable-from-newsrc-alist): + Use gnus-info-make. + (gnus-make-hashtable-from-newsrc-alist): Prefer `gnus-info-group` + to `car` when applied to a `gnus-info` object. + (gnus-make-hashtable-from-killed): Remove unused vars `lists` and `list`. + (gnus-gnus-to-quick-newsrc-format): Extract common code from if branches. + + * lisp/gnus/gnus.el (gnus-info-make): New constructor. + +2019-12-22 Eli Zaretskii + + Fix wording of recent documentation changes + + * src/xdisp.c (syms_of_xdisp): + * lisp/minibuffer.el (minibuffer-message-clear-timeout): + * etc/NEWS: + * doc/lispref/display.texi (Displaying Messages): Minor + changes of wording of a recent commit. (Bug#38457) + +2019-12-22 Michael Albinus + + Extend tramp-tests.el for other host name syntax and file name syntax + + * test/lisp/net/tramp-tests.el (inhibit-message) + (connection-local-criteria-alist) + (connection-local-profile-alist, async-shell-command-width): Declare. + (tramp-test01-file-name-syntax) + (tramp-test02-file-name-dissect): Set syntax to `default'. + (tramp-test03-file-name-defaults) + (tramp-test03-file-name-host-rules) + (tramp-test03-file-name-method-rules) + (tramp-test04-substitute-in-file-name) + (tramp-test05-expand-file-name) + (tramp-test06-directory-file-name, tramp-test44-auto-load): + Skip unless syntax is `default'. + (tramp-test06-directory-file-name, tramp-test10-write-region) + (tramp-test17-dired-with-wildcards) + (tramp-test26-file-name-completion): Handle IPv6 host names. + (tramp-test21-file-links): Support all syntaxes. + (tramp-test30-make-process, tramp-test45-unload): + Suppress compiler warnings. + (tramp-test37-make-auto-save-file-name): Skip for `separate' syntax. + +2019-12-22 Michael Albinus + + * lisp/net/trampver.el (inhibit-message): Declare. + +2019-12-22 Michael Albinus + + Add item to Frequently Asked Questions of Tramp manual + + * doc/misc/tramp.texi (Frequently Asked Questions): Add item for + ControlMaster option on proxy hosts. Explain changing syntax to + Ange FTP. + +2019-12-22 Alan Third + + * lisp/term/ns-win.el (ns-insert-working-text): Comment is obsolete. + +2019-12-22 João Távora + + Improve sorting of flex completion style with non-nil minibuffer-default + + This affects the behaviour of flex completion when there is a default + completion and the user hasn't entered any input pattern to flex-match + against. It is most visible when icomplete-mode or fido-mode are + being used in conjunctio. + + When using M-x man, for instance, the default completion is picked + from text around point. Say it is "emacs" (for Emacs's man page). It + will not match the intended completion, "emacs(1)", exactly. If the + user hasn't yet given any input to the completion prompt, that + completion should bubble to top so that + icomplete-force-complete-and-exit will select it, but it didn't. + + This new approach uses 'string-prefix-p' instead of 'equal' to find + the default to bubble to the top. This strategy could eventually be + improved, most naturally by flex-matching the default string to all + the candidates and picking the highest scoring one. + + Additionally, the new strategy only considers minibuffer-default if + there is no input in the minibuffer, which seems sensible and produces + a small but noticeable speedup. + + * lisp/minibuffer.el (completion--flex-adjust-metadata): + Reformulate sorting strategy. + +2019-12-22 Masahiro Nakamura (tiny change) + + Fix display of working text on NS (Bug#23412, Bug#1453) + + * lisp/term/ns-win.el (ns-insert-working-text): + (ns-delete-working-text): Change how working text is deleted to handle + changed order of operations. + * src/nsterm.m ([EmacsView insertText:]): Move deletion of working + text until after insertion of new text. + +2019-12-22 Alan Third + + Check if file is in iCloud drive (bug#38618) + + * src/nsfns.m (ns_set_represented_filename): Check whether the file is + a `ubiquitous item', and if so don't display a proxy icon. + +2019-12-21 Juri Linkov + + * lisp/tab-bar.el: Rename tab-bar-list to tab-switcher (bug#38624) + +2019-12-21 Juri Linkov + + New variable set-message-function to show message at the end of the minibuffer + + * doc/lispref/display.texi (Displaying Messages): Document + set-message-function and clear-message-function. + + * lisp/minibuffer.el (minibuffer-message-clear-timeout): New defcustom. + (minibuffer-message-timer, minibuffer-message-overlay): New variables. + (set-minibuffer-message, clear-minibuffer-message): New functions. + (set-message-function, clear-message-function): Set variables to + set-minibuffer-message and clear-minibuffer-message respectively. + + * src/keyboard.c (read_char): Call clear_message when + Vclear_message_function is a function. + + * src/xdisp.c (set_message): Call Vset_message_function when it's a function. + (clear_message): Call Vclear_message_function when it's a function. + (syms_of_xdisp): New variables set-message-function and clear-message-function + (bug#38457). + +2019-12-21 Stephen Gildea + + backup-by-copying-when-privileged-mismatch applies to file gid, too. + + * lisp/files.el (backup-by-copying-when-privileged-mismatch): In addition + to checking the file uid, a second test is added: if the file gid is not + greater than backup-by-copying-when-privileged-mismatch, + backup-by-copying-when-mismatch will also be forced on. + + * doc/emacs/files.texi, doc/lispref/backups.texi: Updated documentation. + + Also fixed a typo in the Emacs reference manual, changing "higher" to + "no greater" so that the limit is no longer documented reversed. + +2019-12-21 Eli Zaretskii + + ;* src/process.c (read_process_output): Fix last change. + +2019-12-21 lin.sun + + Add new function `python-shell-send-statement' + + * lisp/progmodes/python.el (python-shell-send-statement): New function. + (python-mode-map): Bind it to key "C-c C-e", and define a python-menu + item for it. (Bug#38426) + +2019-12-21 Eli Zaretskii + + Allow control of data amount read from subprocess in one chunk + + * src/process.c (syms_of_process) : + New variable. + (read_process_output): Use it instead of the hard-coded + constant 4096. (Bug#38561) + Use SAFE_ALLOCA to support large buffers for reading process + output. + + * etc/NEWS: Mention 'read-process-output-max'. + +2019-12-20 Stefan Monnier + + * lisp/international/mule-cmds.el: Fix bug#38642 + + (universal-coding-system-argument): Adjust the code to the way + `universal-argument` works nowadays. Handle `prefix-arg` a bit more + like `command_loop` does. + + * test/lisp/international/mule-tests.el + (mule-cmds--test-universal-coding-system-argument): New test. + +2019-12-20 Dmitry Gutov + + Speed up vc-dir-update + + * lisp/vc/vc-dir.el (vc-dir-update): Speed up. + (https://lists.gnu.org/archive/html/emacs-devel/2019-12/msg00568.html) + +2019-12-20 Alan Mackenzie + + Elisp manual: mention parse-partial-sexp as the source of a parser state, etc + + * doc/lispref/syntax.texi (Parser State): mention parse-partial-sexp as a + function returning a parser state, and the function to which one supplies a + parser state as an argument for continued parsing. + Refine the documentation of syntax-ppss-context, and correct the text + introducing it and another function. + +2019-12-20 Eli Zaretskii + + Support setting OS names of threads on MS-Windows + + * src/w32fns.c (setup_w32_kbdhook): Don't initialize + is_debugger_present here... + (globals_of_w32fns): ...initialize it here. Also initialize + the new global variable set_thread_description. + * src/systhread.c: [WINDOWSNT] Include mbctype.h + (w32_set_thread_name): New function. + (MS_VC_EXCEPTION): New macro. + (THREADNAME_INFO, IsDebuggerPresent_Proc) + (SetThreadDescription_Proc): New typedefs. + (w32_beginthread_wrapper): Call w32_set_thread_name to set the + name of the new thread. + * src/thread.h (struct thread_state): New member thread_name. + * src/thread.c (Fmake_thread): Set the thread_name field of + the new thread object. + (run_thread): Free the thread_name member after the thread + exits. + +2019-12-20 Michael Albinus + + Fix error in tramp-process-sentinel + + * lisp/net/tramp.el (tramp-process-sentinel): Check, that process + buffer is alive. + +2019-12-19 Juri Linkov + + * lisp/tab-bar.el: Sort tab names by recency for tab switching (bug#38624) + + * lisp/tab-bar.el (tab-bar--tabs-recent): New function with code + extracted from tab-bar--tab-index-recent. + (tab-bar-switch-to-tab): Use tab-bar--tabs-recent in interactive spec + to sort names of tabs by recency for default values of completing-read. + (tab-prefix-map): Bind RET to tab-bar-select-tab-by-name, and 'm' to tab-move. + +2019-12-18 Mattias Engdegård + + More precise 'regexp-opt' documentation + + * lisp/emacs-lisp/regexp-opt.el (regexp-opt): + * doc/lispref/searching.texi (Regexp Functions): + Be more specific about how the KEEP-ORDER argument actually works. + If nil, the regexp guarantees a longest match; this is the behaviour + that many callers implicitly rely on. + +2019-12-18 Michael Albinus + + Fix an error with remote file name in compile.el + + * lisp/progmodes/compile.el (compilation-get-file-structure): + Compute proper remote file name. (Bug#38648) + +2019-12-17 Wilson Snyder + + Verilog-Mode collected updates. + + * lisp/progmodes/verilog-mode.el (verilog-compiler-directives): Support + indenting `uselib. + (verilog-read-decls): Fix AUTO* to ignore `protected regions. + (verilog-read-auto-template-middle): Fix AUTO_TEMPLATEs with multiple + module templates and at-REGEXPs, msg3183. Reported by Berk Akinci. + +2019-12-17 Michael Albinus + + Improve Tramp's file-name-completion + + * lisp/net/tramp.el (tramp-handle-file-name-completion): + Filter out "./" and "../", if there's only one other result. + +2019-12-17 Mattias Engdegård + + Adjust cursor column when auto-scrolling during rectangle selection + + * lisp/mouse.el (mouse-drag-region-rectangle): + Move cursor to the correct column during auto-scrolling both when + crutches are used and not (bug#38641). Reported by Konrad Podczeck. + +2019-12-16 Andrii Kolomoiets + + Make ls-files-unknown only return proper files, not directories + + * lisp/vc/vc-git.el (vc-git-dir-status-goto-stage): + Make ls-files-unknown only return proper files, not directories + (bug#38615). + +2019-12-16 Dmitry Gutov + + vc-git-after-dir-status-stage: Avoid erroneous up-to-date status + + * lisp/vc/vc-git.el (vc-git-after-dir-status-stage): + Don't set `up-to-date' status if the previous stage (`diff-index') + has assigned some other status to the file (bug#38615). + +2019-12-16 Eli Zaretskii + + Fix face merging for display strings broken by a recent commit + + * src/xfaces.c (face_at_string_position): Revert the last + change, as it cannot possibly solve bug#38563. + * src/xdisp.c (face_at_pos): Fix a typo made during last + change here, which broke face merging for display strings. + (Bug#38633) + +2019-12-15 Juri Linkov + + * lisp/isearch.el (isearch-xterm-paste): Use code like in 'xterm-paste'. + + Add arg 'event' and use it to get pasted text. + This allows pasting text on terminals to the + search string (bug#18727, bug#36950). + +2019-12-15 Juri Linkov + + Revert aa89c84e00d8dc85100e6fedab7631c415e6364d (bug#38457) + + * src/editfns.c (Fmessage): Don't use minibuffer-message. + (Fmessage_in_echo_area): Remove function message-in-echo-area. + (syms_of_editfns): Remove variable message-in-echo-area. + + * lisp/isearch.el (isearch--momentary-message): Remove message-in-echo-area. + * lisp/minibuffer.el (minibuffer-message): Don't record message + in the *Messages* buffer. + (minibuffer-completion-help): Remove message-in-echo-area. + + * lisp/subr.el (do-after-load-evaluation): Remove discard-input (bug#38560) + +2019-12-15 Juri Linkov + + * lisp/tab-line.el (tab-line-auto-hscroll): Improve. + + Better handling of tabs scrolled to the left. + Don't scroll tabs that are already visible. + + Remove setq of buffer-undo-list because undo is disabled + anyway in internal buffers with name " *temp*". + +2019-12-15 Juri Linkov + + * lisp/tab-bar.el (tab-bar-handle-mouse): Handle close button. + + * lisp/tab-bar.el (tab-bar-select-tab): Message about selected tab (bug#38624) + +2019-12-15 Robert Cochran + + * lisp/tab-bar.el (tab-bar-close-other-tabs): Use tab close customs + +2019-12-15 Robert Cochran + + Document variables that affect tabs in function docstrings + + * lisp/tab-bar.el (tab-bar-new-tab-to): Mention + tab-bar-post-open-functions in docstring. + (tab-bar-close-tab): Mention tab-bar-prevent-tab-functions, + tab-bar-tab-pre-close-functions, and tab-bar-close-last-tab-choice. + +2019-12-15 Phil Sainty + + New command 'diff-buffers' + + * lisp/vc/diff.el (diff-buffers): New command. + (diff, diff-no-select, diff-file-local-copy): Improve docstrings. + * doc/emacs/files.texi: + * etc/NEWS: Document new command, and the previously-undocumented + ability for 'diff' to compare buffers. + +2019-12-14 Paul Eggert + + Adjust intptr_t advice + + * doc/lispref/internals.texi (C Integer Types): Say to prefer + uintptr_t when pointer arithmetic might overflow intptr_t. + +2019-12-14 Paul Eggert + + Remove nothing from union output_data + + * src/frame.h (union output_data): Remove ‘nothing’ member. + It has had no effect for quite some time. + All uses removed. + +2019-12-14 Eli Zaretskii + + Update documentation of pure-space overflow + + * doc/lispref/internals.texi (Garbage Collection) + (Pure Storage): + * src/alloc.c (Fgarbage_collect): Update the documentation of + pure-space overflow for when pdumper is used. (Bug#38492) + +2019-12-14 Stefan Monnier + + * lisp/minibuffer.el (completion-pcm--find-all-completions): Simplify a bit + +2019-12-14 Michael Albinus + + * lisp/net/tramp.el (tramp-initial-file-name-regexp): Make it more precise. + +2019-12-14 Eli Zaretskii + + Fix cross-references in ELisp manual + + * doc/lispref/commands.texi (Misc Events, Special Events): Fix + cross-references. (Bug#38520) + +2019-12-14 Eli Zaretskii + + Don't warn about pure-space overflow + + * lisp/startup.el (command-line-1): Don't warn about + pure-space overflow if we were dumped with pdumper. + (Bug#38492) + +2019-12-13 Paul Eggert + + Fix typo that broke GNU/Linux unexec build + + * src/emacs.c (Fdump_emacs): Remove stray closing brace that + breaks the build when configured with --with-dumping=unexec on + GNU/Linux. (Apparently everybody is using pdumper now.) + I introduced the bug in 2019-07-09T00:50:39Z!eggert@cs.ucla.edu. + +2019-12-13 Juanma Barranquero + + xfaces.c: Silence spurious maybe-uninitialized compiler warning + + * src/xfaces.c (face_inherited_attr): Initialize 'ok' to false. + +2019-12-13 João Távora + + Disable undo in the process buffers of a JSONRPC connection + + * lisp/jsonrpc.el (initialize-instance jsonrpc-process-connection): + Use buffer-disable-undo in stdout and stderr buffers. + + * lisp/jsonrpc.el (Version): Bump to 1.0.9 + +2019-12-13 Michael Albinus + + * lisp/net/tramp.el (tramp-unload-tramp): Autoload function body. + +2019-12-13 Andrii Kolomoiets + + python-shell-completion-at-point: respect simple-operator (Bug#37808) + + * lisp/progmodes/python.el (python-shell-completion-at-point): Also + stop on simple-operator while parsing input. + +2019-12-13 Mattias Engdegård + + Allow characters and single-char strings in rx charsets + + The `not' and `intersection' forms, and `or' inside these forms, + now accept characters and single-character strings as arguments. + Previously, they had to be wrapped in `any' forms. + This does not add expressive power but is a convenience and is easily + understood. + + * doc/lispref/searching.texi (Rx Constructs): Amend the documentation. + * etc/NEWS: Announce the change. + * lisp/emacs-lisp/rx.el (rx--charset-p, rx--translate-not) + (rx--charset-intervals, rx): Accept characters and 1-char strings in + more places. + * test/lisp/emacs-lisp/rx-tests.el (rx-not, rx-charset-or) + (rx-def-in-charset-or, rx-intersection): Test the change. + +2019-12-13 Noam Postavsky + + Add prefix to help.el uni-confusable* vars + + * lisp/help.el (help-uni-confusables, help-uni-confusables-regexp): + Rename from uni-confusable and uni-confusables-regexp, respectively. + (help-uni-confusable-suggestions): Use ngettext. Use new variable + name. + * lisp/emacs-lisp/lisp-mode.el (lisp--match-confusable-symbol-character): + Use new variable name. + +2019-12-13 Eli Zaretskii + + A better fix for extension of overlay string's faces + + * src/xdisp.c (face_at_pos): Revert previous change that + rejected the underlying face if it failed the filtering + criteria. + * src/xfaces.c (face_at_string_position): Reset the base face's + attribute used for filtering faces if the attribute is t. + (Bug#38563) + +2019-12-12 Juri Linkov + + * lisp/emacs-lisp/edebug.el (edebug-remove-instrumentation): Use 'user-error'. + + * lisp/wid-edit.el (widget-field): Add ':extend t' to defface (bug#37774) + +2019-12-12 Mattias Engdegård + + Use `or' instead of `union' for charset union in rx + + Design change suggested by Stefan Monnier. + + * doc/lispref/searching.texi (Rx Constructs): + * etc/NEWS: Document. + * lisp/emacs-lisp/rx.el (rx--translate-or): Detect charset arguments. + (rx--charset-p): New. + (rx--translate-not, rx--charset-intervals, rx--translate-union): + Change from `union' to `or'. + (rx--translate-form, rx--builtin-forms, rx): Remove `union'. + * test/lisp/emacs-lisp/rx-tests.el (rx-union, rx-def-in-union) + (rx-intersection): Rename tests and change `union' to `or' and `|'. + +2019-12-12 Michael Albinus + + Optimize prompt search in Tramp + + * lisp/net/tramp.el (tramp-search-regexp): New defun. + (tramp-check-for-regexp, tramp-process-sentinel): + * lisp/net/tramp-adb.el (tramp-adb-send-command-and-check) + (tramp-adb-wait-for-output): + * lisp/net/tramp-sh.el (tramp-wait-for-output) + (tramp-send-command-and-check): + * lisp/net/tramp-smb.el (tramp-smb-handle-set-file-acl): + Bind search length. + +2019-12-12 Juanma Barranquero + + Avoid spurious warning about maybe-uninitialized variable + + * src/xdisp.c (face_at_pos): Initialize base_face_id to 0 + to silence the compiler. + +2019-12-12 Eli Zaretskii + + Fix face extension of overlay strings on buffer text with faces + + * src/xdisp.c (face_at_pos): Reject the face returned by + 'underlying_face_id' when we are filtering by face attribute, + and that attribute's value fails the filter test. (Bug#38563) + +2019-12-11 Robert Pluim + + Treat passed strings as raw-text when percent-escaping in epg + + The strings contained in gpg keys can contain UTF-8 data, but can also + use percent-escapes to encode non-ASCII chars. When converting those + escapes, use 'raw-text' coding system rather than 'string-to-unibyte', + since the latter signals an error for non-ASCII characters. + + * lisp/epg.el (epg--decode-percent-escape): Convert the passed + string to raw-text before treating percent escapes (Bug#38512). + +2019-12-11 Stefan Monnier + + * lisp/emacs-lisp/debug.el (debug-on-entry): Allow undefined functions + + Allow placing debug-on-entry on a function not-yet-defined, which + is convenient when the problem you're investigating happens while + the relevant files are loaded. + +2019-12-11 Stefan Monnier + + * lisp/font-lock.el (font-lock-fontify-region): Widen here (bug#38049) + + (font-lock-default-fontify-region): Instead of here. + +2019-12-11 Stefan Monnier + + * lisp/calculator.el (cl-lib): Require at run-time as well. + + Needed since we pass the `cl-flet` macro to `eval` in `calculator-funcall`. + +2019-12-11 Stefan Monnier + + * lisp/gnus/message.el (message-expand-name-standard-ui): New option + + (message--old-style-completion-functions): New var. + (message-completion-function): Allow functions on + `message-completion-alist` to follow the capf protocol. + (message-completion-alist): Adjust docstring accordingly. + Simplify regexps and make them apply more liberally. + (message-expand-group): Use the capf protocol. + (completion-category-defaults): Use 'substring' completion style by + default for email addresses. + (message--bbdb-query-with-words, message--name-table): New functions. + (message-expand-name): Use them to obey `message-expand-name-standard-ui`. + +2019-12-11 Stefan Monnier + + * lisp/net/eudc.el (eudc-query-with-words): New function + + Extracted from eudc-expand-inline. + (eudc-expand-inline): Use it. + +2019-12-11 Eli Zaretskii + + Avoid infloop in face merging due to bad face spec + + * src/xfaces.c (face_inherited_attr): Don't infloop if + get_lface_attributes fails in the inner loop. Reported by + Yuri D'Elia . + +2019-12-11 Paul Eggert + + * src/xterm.c: Remove long-obsolete comments. + +2019-12-11 Robert Pluim + + Check for GUI frame in ns_color_index_to_rgba + + * nsterm.m (ns_color_index_to_rgba): Check that we're using a GUI + frame before converting color (Bug#38564). + +2019-12-11 Michael Albinus + + Don't spam the echo area and the *Messages* buffer in Tramp + + * lisp/net/tramp-sh.el (tramp-sh-handle-vc-registered): + When called during `revert-buffer', don't spam the echo area and + the *Messages* buffer. + +2019-12-10 Paul Eggert + + Improve tv_nsec doc + + * doc/lispref/internals.texi (Module Values): + Document tv_nsec more accurately. + +2019-12-10 Paul Eggert + + Just use size_t for emacs_limb_t + + * src/emacs-module.h.in: Do not include limits.h; no longer needed. + (emacs_limb_t, EMACS_LIMB_MAX): Now size_t and SIZE_MAX. + +2019-12-10 Mattias Engdegård + + Add `union' and `intersection' to rx (bug#37849) + + These character set operations, together with `not' for set + complement, improve the compositionality of rx, and reduce duplication + in complicated cases. Named character classes are not permitted in + set operations. + + * lisp/emacs-lisp/rx.el (rx--translate-any): Split into multiple + functions. + (rx--foldl, rx--parse-any, rx--generate-alt, rx--intervals-to-alt) + (rx--complement-intervals, rx--intersect-intervals) + (rx--union-intervals, rx--charset-intervals, rx--charset-union) + (rx--charset-all, rx--charset-intersection, rx--translate-union) + (rx--translate-intersection): New. + (rx--translate-not, rx--translate-form, rx--builtin-forms, rx): + Add `union' and `intersection'. + * test/lisp/emacs-lisp/rx-tests.el (rx-union ,rx-def-in-union) + (rx-intersection, rx-def-in-intersection): New tests. + * doc/lispref/searching.texi (Rx Constructs): + * etc/NEWS: + Document `union' and `intersection'. + +2019-12-10 Alan Third + + Fix XBM files on NS (bug#26133) + + Reinstate some of the functionality removed in commit + 67a878f78f879ce534232408c34dd11f42dd802b. + + * src/nsimage.m (ns_image_from_XBM): Use new reverseBytes argument. + ([EmacsImage initFromXBM:width:height:fg:bg:reverseBytes:]): Add + ability to reverse the contents of each byte for use with XBMs, while + still working with fringe bitmaps. + * src/nsterm.h + ([EmacsImage initFromXBM:width:height:fg:bg:reverseBytes:]): Modified + function definition. + * src/nsterm.m (ns_draw_fringe_bitmap): Use new reverseBytes argument. + +2019-12-10 Alan Third + + Fix dabbrev-completion (bug#17899) + + * lisp/dabbrev.el (dabbrev--check-all-buffers): Add new variable. + (dabbrev-completion): Lexical scoping means we can't use let to + override global variables, so use setq. + (dabbrev--reset-global-variables): Reset new variable. + (dabbrev--make-friend-buffer-list): Use new variable. + * test/lisp/dabbrev-tests.el (dabbrev-completion-test): + (dabbrev-completion-test-with-argument): New tests. + +2019-12-10 Alan Third + + Fix mouse-position on macOS (bug#4892) + + * src/nsterm.m (ns_mouse_position): Implement a search for the frame + under the mouse pointer. + +2019-12-10 Federico Tedin + + Simplify call to add-to-history in read_minibuf + + * src/minibuf.c (read_minibuf): Avoid restoring the previous buffer, + as this is already done at the end of the function; call + `add-to-history' after that point. + +2019-12-09 Paul Eggert + + Spelling fixes + +2019-12-09 Paul Eggert + + Prefer static to extern in ebrowse + + * lib-src/ebrowse.c (info_where, info_cls, info_member) + (info_position, options, yyival, yytext, yytext_end, yyout) + (yyline, filename, is_ident, is_digit, is_white, f_append) + (f_verbose, f_very_verbose, f_structs, f_regexps) + (f_nested_classes, min_regexp, max_regexp, inbuffer, in) + (inbuffer_size, string_start, class_table, member_table) + (namespace_alias_table, global_symbols, current_namespace) + (all_namespaces, namespace_stack, namespace_stack_size) + (namespace_sp, tk, keyword_table, search_path) + (search_path_tail, scope_buffer, scope_buffer_size) + (scope_buffer_len): Now static. + (options): Now const. + +2019-12-09 Paul Eggert + + * lib-src/etags.c (pot_etags_version): Remove; unused. + + * lib-src/etags.c (Forth_suffixes): Now static. + +2019-12-09 Dmitry Gutov + + Rename faces used in faces-tests.el + + * test/data/themes/faces-test-light-theme.el: + * test/data/themes/faces-test-dark-theme.el: Update accordingly. + + * test/lisp/faces-tests.el (faces--test-extend-with-themes): + Don't use the diff-mode faces. Rename the definitions. + +2019-12-09 Dmitry Gutov + + Make ':extend' inherited from default spec unless overridden + + * lisp/faces.el (face-spec-recalc): Handle the :extend attribute + specially and always inherit it from the default spec unless + overwritten in a theme (bug#37774). + + * test/lisp/faces-tests.el (faces--test-data-dir): New variable. + (faces--test-extend-with-themes): Use test themes instead of ones + from etc/themes. Update expected values. + + * test/data/themes/faces-test-dark-theme.el: New file. + + * test/data/themes/faces-test-light-theme.el: New file. + + * doc/lispref/display.texi (Face Attributes): + Update the description of ':extend'. + + * etc/NEWS: Update the entry for ':extend'. + + * etc/themes/adwaita-theme.el: + * etc/themes/deeper-blue-theme.el: + * etc/themes/dichromacy-theme.el: + * etc/themes/leuven-theme.el: + * etc/themes/light-blue-theme.el: + * etc/themes/manoj-dark-theme.el: + * etc/themes/misterioso-theme.el: + * etc/themes/tango-dark-theme.el: + * etc/themes/tango-theme.el: + * etc/themes/tsdh-dark-theme.el: + * etc/themes/tsdh-light-theme.el: + * etc/themes/wheatgrass-theme.el: + * etc/themes/wombat-theme.el: Remove the now-redundant ':extend' + attribute in all the themes. + +2019-12-09 Juri Linkov + + * lisp/emacs-lisp/map-ynp.el (read-answer): Use [remap self-insert-command] + + This reverts the last change that replaced [remap self-insert-command] + with [t]. The user should have freedom of using any command + in the minibuffer. (bug#32738) + +2019-12-09 Paul Eggert + + Improve module bignum doc + + * doc/lispref/internals.texi (Module Values): Tighten up + wording and code, and make the long example self-contained. + Fit things in margins. + +2019-12-09 Dmitry Gutov + + project-find-regexp: Default to symbol at point + + * lisp/progmodes/project.el (project--read-regexp): + Don't rely on the Xref backend to provide the default value. + +2019-12-09 Eli Zaretskii + + Add more tests for face :extend attribute + + * test/lisp/faces-tests.el (faces--test-extend-with-themes): + New set of tests for verifying the :extend attribute across + theme loading and unloading, and also via face inheritance. + (Bug#37774) + +2019-12-08 Juri Linkov + + * lisp/emacs-lisp/map-ynp.el (read-answer): Allow more SHORT-ANSWER types. + + Treat SHORT-ANSWER as a character is characterp returns non-nil. + Otherwise, use key-description to print it. + Use catch-all [t] in keymap instead of [remap self-insert-command]. + (bug#32738) + +2019-12-08 Juri Linkov + + * doc/emacs/mini.texi (Minibuffer Edit): Add minibuffer-depth-indicate-mode. + + * doc/emacs/search.texi (Regexp Backslash): Change xref from + "(elisp) Syntax Tables" to "(elisp) Syntax Class Table". + + * doc/lispref/display.texi (Other Display Specs): Change xref from + "Images" to "Image Descriptors". + + (bug#38519) + +2019-12-08 Juri Linkov + + * lisp/simple.el (shell-command-on-region): Use set-buffer-major-mode. + + This enables globalized minor modes explicitly after get-buffer-create + creates "*Shell Command Output*" buffer (bug#38111). + +2019-12-08 Juri Linkov + + Move recenter/scroll keybindings from minibuffer-local-map to read-char map + + * lisp/minibuffer.el (minibuffer-local-map): Move remap of + recenter/scroll keybindings to read-char-from-minibuffer-map. + + * lisp/subr.el (read-char-from-minibuffer-map): Move remap of + recenter/scroll keybindings here from minibuffer-local-map. + (bug#38502) + +2019-12-08 Juri Linkov + + * lisp/tab-line.el (tab-line-format): Use composite cache key (bug#38522) + +2019-12-08 Eric Abrahamsen + + Continued fixes to gnus registry loading + + * lisp/gnus/gnus-registry.el (gnus-registry-db): Do not initialize + this variable to an empty database, that should only be done for new + databases. + (gnus-registry-load): Remove "force" argument, don't check if the + database is already loaded, as we're only going to load it once. + (gnus-registry-initialize): Either load the db directly, or set up a + hook to do it later. + (gnus-registry-install-hooks): Don't load on + gnus-read-newsrc-el-hook. + +2019-12-07 Juri Linkov + + * lisp/man.el (Man-width-max): New defcustom (bug#32536, bug#9385) + + (Man-columns): New buffer-local variable. + (Man-columns): New function. + (Man-start-calling): Call Man-columns and set buffer-local Man-columns. + (Man--window-state-change-timer): New internal variable. + (Man--window-state-change): New internal function. + (Man-fit-to-window): New function. + (Man-mode): Add Man--window-state-change to local hook + window-state-change-functions. + + * lisp/image-mode.el (image-fit-to-window): Add window arg to + window-buffer call. + +2019-12-07 Robert Cochran + + Add hooks for after tab open, before close, and to prevent closing + + * lisp/tab-bar.el (tab-bar-tab-post-open-functions, + tab-bar-tab-prevent-close-functions, tab-bar-tab-pre-close-functions): + New defcustoms + (tab-bar-new-tab-to, tab-bar-close-tab): Use new defcustoms + +2019-12-07 Jackson Ray Hamilton + + Ignore comments and strings when matching JSX + + * lisp/progmodes/js.el (js-jsx--matching-close-tag-pos): Ignore + comments and strings. + * test/manual/indent/jsx-comment-string.jsx: New test. + +2019-12-07 Alan Mackenzie + + CC Mode: Allow most functions on post-self-insert-hook to be called + + This contrasts with the previous state where no such functions got called. + This fixes bug #38406. + + * lisp/progmodes/cc-cmds.el (c--unsafe-post-self-insert-hook-functions): New + variable. + (c--call-post-self-insert-hook-more-safely-1): New function. + (c--call-post-self-insert-hook-more-safely): New macro. + (c-electric-pound, c-electric-brace, c-electric-slash, c-electric-star) + (c-electric-semi&comma, c-electric-colon, c-electric-lt-gt, c-electric-paren): + Invoke c--call-post-self-insert-hook-more-safely (which calls most of the hook + post-self-insert-hook) at the end of each of the commands. + +2019-12-07 Michael Albinus + + Add unload code to tramp-integration.el + + * lisp/net/tramp-integration.el (info-lookup->mode-cache) + (info-lookup->topic-cache, info-lookup-alist): Declare. + (ido, ivy, info-look): Adapt `tramp-integration-unload-hook'. + +2019-12-07 Eli Zaretskii + + Corrections in semantic.texi + + * doc/misc/semantic.texi (Parser code, Tag handling) + (Semanticdb Internals, Analyzer Internals, Tools): Fix file + names according to what was actually imported from the + original CEDET. (Bug#38451) + +2019-12-07 Eli Zaretskii + + Fix documentation of '-position' server command + + * lisp/server.el (server-process-filter): Fix the description + of "-position" command to match the reality. (Bug#38443) + +2019-12-07 Andrii Kolomoiets + + Ensure buffer is alive in python-pdbtrack-unset-tracked-buffer + + * lisp/progmodes/python.el (python-pdbtrack-unset-tracked-buffer): + Check if buffer `python-pdbtrack-tracked-buffer' is alive. + (Bug#38413) + +2019-12-07 Eli Zaretskii + + Fix fallout from fixing bug#37782 + + * src/keyboard.c (read_key_sequence): Modify the fix for + bug#37782 so that it applies only to keyboard keys, not to + other events, such as a new buffer. (Bug#38132) + +2019-12-07 Eli Zaretskii + + Minor fix in the ELisp manual + + * doc/lispref/files.texi (Saving Buffers): Remove the + reference to the obsolete Fast Lock mode. (Bug#37956) + +2019-12-06 Eli Zaretskii + + Remove duplicate macros from ses.el + + * lisp/ses.el (1value, noreturn): Macros deleted, as we + nowadays have them in subr.el. (Bug#38514) + +2019-12-06 Paul Eggert + + Test format-time-string padding + + Adapted from tests written by Stephen Gildea. + * test/src/timefns-tests.el: + (format-time-string-padding-minimal-deletes-unneeded-zeros) + (format-time-string-padding-minimal-retains-needed-zeros) + (format-time-string-padding-spaces) + (format-time-string-padding-zeros-adds-on-insignificant-side): + New tests. + +2019-12-06 Paul Eggert + + Update from Gnulib + + This incorporates: + 2019-12-06 nstrftime: better width support for %N, %z + 2019-12-03 Avoid hassles caused by [[noreturn]] in C++ + 2019-12-02 Fix mistakes in --enable-threads=isoc fixes from 2019-12-01 + * admin/merge-gnulib (AVOIDED_MODULES): Avoid pthread-h. + * lib/_Noreturn.h, lib/nstrftime.c, m4/gnulib-common.m4: + * m4/timer_time.m4: + Copy from Gnulib. + * lib/gnulib.mk.in: Regenerate. + +2019-12-06 Michael Albinus + + Configure info-look.el to recognize Tramp symbols + + * lisp/net/tramp-integration.el (info-lookup->cache) + (info-lookup->mode-value, info-lookup->other-modes) + (info-lookup->topic-value, info-lookup-maybe-add-help) + (info-lookup-cache): Declare. + (info-look): Configure info-look.el to recognize Tramp symbols. + +2019-12-06 Eli Zaretskii + + Clarify documentation of functions that use the default face + + * lisp/simple.el (default-font-height, default-font-width) + (default-line-height): Say in the doc strings that the default + face these functions use is for the currently selected frame. + + * doc/lispref/display.texi (Attribute Functions) + (Low-Level Font): Document more clearly the dependence of the + results of 'face-font', 'default-font-width', and + 'default-font-height' on the frame's definition of the default + face. + +2019-12-06 Eli Zaretskii + + Fix set-marker when the position is larger than the largest buffer + + * src/marker.c (set_marker_internal): Handle the case where + POSITION is beyond PTRDIFF_MAX, which can happen if Emacs was + built --with-wide-int. Bug uncovered by the recently added + overlay tests. + +2019-12-05 Thierry Volpiatto + + Merge branch 'completion-first-difference_face' + +2019-12-05 Thierry Volpiatto + + Fix setting completions* faces in + + `completion-pcm--hilit-commonality` so that these faces doesn't + override possible already existing faces in other UIs. + + * lisp/minibuffer.el (completion-pcm--hilit-commonality): Use + `add-face-text-property` instead of `put-text-property`. + +2019-12-05 Andreas Politz + + * test/src/buffer-tests.el: Add loads of overlay tests + + Taken from the `feature/noverlay` branch. + Suggested by Vladimir Kazanov . + +2019-12-05 Paul Eggert + + 2019-12-05 regexp lint fixes + + * lisp/org/org-agenda.el (org-agenda-filter): + Fix unescaped literal ‘+’ in regexp. Reported by Mattias Engdegård in: + https://lists.gnu.org/r/emacs-devel/2019-12/msg00215.html + * lisp/org/org.el (org-clone-subtree-with-time-shift): + Fix a regexp typo that mishandled strings like ‘\1d’, + reported by the same emaikl. + * lisp/progmodes/verilog-mode.el (verilog-inject-inst): + Omit unnecessary ‘?’ in regexp. Reported by Mattias Engdegård in: + https://lists.gnu.org/r/emacs-devel/2019-12/msg00217.html + +2019-12-05 Eli Zaretskii + + Another fix for :extend when :inherit is used + + * src/xfaces.c (face_inherited_attr): Support also values of + :inherit which are lists. (Bug#37774) + +2019-12-05 Eli Zaretskii + + Minor copyedits of 'jit-lock-antiblink-grace's docs + + * lisp/jit-lock.el (jit-lock-antiblink-grace): + * etc/NEWS (value): Reword the NEWS entry and the doc string. + +2019-12-05 Eli Zaretskii + + Fix recent modifications in emacs-module-tests + + * test/data/emacs-module/mod-test.c (extract_big_integer): Fix + calculation of size of 'magnitude' when 'emacs_limb_t' is wider + than 'unsigned long'. + + * test/src/emacs-module-tests.el + (module--test-assertions--load-non-live-object) + (module--test-assertions--call-emacs-from-gc): On MS-Windows, + check also mod-test-emacs with ".exe" appended, before + skipping the tests. + +2019-12-05 Federico Tedin + + Make HIST arg of read-from-minibuffer work with buffer-local vars + + * lisp/simple.el (minibuffer-history-values): New function, should be + used to access the minibuffer input history variable when the + minibuffer might be active. If the variable is buffer-local, the + previous buffer's value will be used. + (goto-history-element): Use the new function to access the minibuffer + history. + (minibuffer-history-isearch-wrap): Use the new function to access the + minibuffer history. + * src/minibuf.c (read_minibuf): Switch to previous buffer temporarily + before updating history list (Bug#38317). + (read-from-minibuffer): Extend documentation to mention that the + result of using the command will be added to the history list by + default. + * doc/lispref/minibuf.texi (Minibuffer History): Mention the + possibility of using a buffer-local variable as history. + * etc/NEWS: Announce changes. + +2019-12-04 Paul Eggert + + Pacify GCC 9.2.1 with recent module changes + + * src/emacs-module.c (module_encode): Remove unused decl. + (module_extract_big_integer): Pacify gcc -Wenum-compare. + +2019-12-04 Paul Eggert + + Fix regex repetition of repetitions + + Problems reported by Mattias Engdegård in: + https://lists.gnu.org/r/emacs-devel/2019-12/msg00066.html + * lisp/gnus/gnus-util.el (gnus-emacs-version): + * lisp/mail/rfc2368.el (rfc2368-mailto-regexp): + * lisp/net/tramp-sh.el (tramp-sh-inotifywait-process-filter): + * lisp/obsolete/terminal.el (te-parse-program-and-args): + * lisp/org/org-table.el (org-table-wrap-region): + * lisp/progmodes/verilog-mode.el (verilog-inject-inst): + Avoid repetition-of-repetition in regexp. + +2019-12-04 Philipp Stephani + + Fix small bugs introduced in commit 096be9c454 + + * src/module-env-27.h: + * src/emacs-module.c (module_make_big_integer): Use 'emacs_limb_t' + instead of 'unsigned long' consistently + +2019-12-04 Juri Linkov + + * lisp/tab-line.el: Cache the tab-line-format template. + + (tab-line-format): Cache the result of tab-line-format-template in window. + (tab-line-format-template): New function that returns the value to cache. + +2019-12-04 Juri Linkov + + * lisp/windmove.el (windmove-display-new-tab): New command. + + (windmove-display-default-keybindings): Bind it to '?t'. + (windmove-display-in-direction): Call tab-bar-new-tab when 'dir' is 'new-tab'. + +2019-12-04 Juri Linkov + + * lisp/tab-bar.el (tab-bar-get-buffer-tab): Move code closer to its use. + +2019-12-04 Juri Linkov + + * lisp/tab-bar.el (switch-to-buffer-other-tab): Use display-buffer-in-tab. + + (tab-bar--tab): Use float-time instead of integer. + This improves correct detection of recent tabs switched within 1 sec. + (tab-bar--current-tab, tab-bar--current-tab-index) + (tab-bar--tab-index, tab-bar--tab-index-by-name) + (tab-bar--tab-index-recent): Add optional arg FRAME. + (tab-bar-move-tab-to-frame): Add with-selected-frame for tab-bar-close-tab. + (tab-bar--reusable-frames): New function. + (tab-bar-get-buffer-tab): Add index to the found tab. + (display-buffer-in-tab): Use `tab-name' entry instead of `name'. + Add `reusable-frames' entry. (bug#38354) + +2019-12-04 João Távora + + New jit-lock-antiblink-grace feature + + * lisp/jit-lock.el (jit-lock-antiblink-grace): New defcustom. + (jit-lock--antiblink-line-beginning-position) + (jit-lock--antiblink-string-or-comment): New variables + (jit-lock--antiblink-post-command): New helper. + (jit-lock-mode): Tweak post-command-hook and + jit-lock-context-timer. + + * etc/NEWS: Mention jit-lock-antiblink-grace + +2019-12-04 Philipp Stephani + + Use new function encode_string_utf_8 for the module API, too + + * src/emacs-module.c (module_encode): Remove. + (module_copy_string_contents): Use encode_string_utf_8. + (syms_of_module): Define symbol 'unicode-string-p'. + +2019-12-04 Philipp Stephani + + * src/emacs-module.c: Add a few more restrictions for emacs-module.h + +2019-12-04 Philipp Stephani + + Change module interface to no longer use GMP objects directly. + + As described in the new comment added to emacs-module.c, using GMP + directly in the module interface has significant downsides: it couples + the module interface directly to the implementation and requires + module authors to link their module against the same GMP library as + Emacs itself, which is often difficult and an unnecessary burden. By + picking a representation for the magnitude that often matches the one + used by GMP, we can avoid overhead when converting from and to GMP in + most cases. + + Loading the test module in test/data/emacs-module and evaluating + + (dotimes (_ 10000) + (mod-test-double (* 2 most-negative-fixnum))) + + under Callgrind shows that on my (GNU/Linux) machine Emacs only spends + 10% of the CPU time of mod-test-double in mpz_import and mpz_export + combined, even though that function does little else. (By contrast, + 30% is spent in allocate_pseudovector.) + + * src/emacs-module.h.in: Don't check EMACS_MODULE_GMP. Don't include + gmp.h. Remove emacs_mpz structure. Instead, define type alias + emacs_limb_t and macro EMACS_LIMB_MAX. + + * src/module-env-27.h: Change interface of extract_big_integer and + make_big_integer to take a sign-magnitude representation instead of + mpz_t. + + * src/emacs-module.c: Don't check EMACS_MODULE_GMP or + EMACS_MODULE_HAVE_MPZ_T. Add a comment about the chosen + implementation. + (module_extract_big_integer, module_make_big_integer): Reimplement + without using mpz_t in the interface. + + * doc/lispref/internals.texi (Module Values): Adapt function + documentation and example. Stop mentioning GMP and EMACS_MODULE_GMP. + + * test/data/emacs-module/mod-test.c: Don't define EMACS_MODULE_GMP or + EMACS_MODULE_HAVE_MPZ_T. + (memory_full, extract_big_integer, make_big_integer): New helper + functions, identical to example in the Info documentation. + (Fmod_test_nanoseconds, Fmod_test_double): Adapt to new interface. + +2019-12-04 Bastien + + etc/ORG-NEWS: Fix contents + +2019-12-04 Juanma Barranquero + + * lisp/doc-view.el (doc-view-doc-type): Doc fix. + +2019-12-04 Mattias Engdegård + + Don't use the return value of 'push' + + Although 'push' returns the modified list, it isn't actually + documented to do so, so don't rely on it. + + * lisp/emacs-lisp/rx.el (rx--translate-any): Add progn. + +2019-12-03 Juanma Barranquero + + Silence warnings in Org 9.3 + + * lisp/org/ob-eshell.el (eshell-send-input): Declare. + (eshell-last-output-start, eshell-last-output-end) + (eshell-last-input-end): Defvar. + + * lisp/org/org-keys.el (cl-lib): Require. + (org-CUA-compatible): Move up defvaralias. + +2019-12-03 Juri Linkov + + * lisp/tab-bar.el (tab-bar-move-tab-to-frame): New command (bug#38354) + + (tab-bar-tabs, tab-bar--tab): Add optional arg FRAME. + (tab-bar-get-buffer-tab): Funcall tab-bar-tabs-function with arg FRAME + instead of using with-selected-frame. + +2019-12-03 Stefan Monnier + + * lisp/gnus/message.el (message-sendmail-envelope-from): Fix typo + + Reported by David Edmondson . + +2019-12-03 Bastien + + Update Org to 9.3 + +2019-12-03 Stefan Monnier + + (message-sendmail-envelope-from): Obey `mail-envelope-from` even if set later + + * lisp/gnus/message.el (message-sendmail-envelope-from): Change default. + (message--sendmail-envelope-from): New function. + (message-sendmail-envelope-from): Use it. + * lisp/mail/emacsbug.el (report-emacs-bug): Use it. + +2019-12-03 Stefan Monnier + + * lisp/minibuffer.el (completion-pcm--optimize-pattern): New function + + This fixes bug#38458 where a final `point` in the pattern prevented + the expected normal behavior of point moving after the completion + of the final implicit `any`. + + (completion-pcm--find-all-completions) + (completion-substring--all-completions): Use it. + (completion-basic--pattern): Don't both removing "" any more. + (completion-basic-try-completion): Use it as well as + `completion-basic--pattern`. + +2019-12-03 Mattias Engdegård + + Avoid duplicated character classes in rx + + For example, (any digit digit) should produce "[[:digit:]]", + not "[[:digit:][:digit:]]". + + * lisp/emacs-lisp/rx.el (rx--translate-any): Deduplicate character classes. + * test/lisp/emacs-lisp/rx-tests.el (rx-any): Add test case. + +2019-12-02 Tobias Bading (tiny change) + + Fix incorrect GTK menus on HiDPI monitors with scaling factor > 1 + + This should fix Bug#31223, Bug#28106, Bug#23672 as well as Ubuntu bug + https://bugs.launchpad.net/ubuntu/+source/emacs25/+bug/1695228 + + Also fixes the formerly unscaled Y value returned by + frame-monitor-workarea (and display-monitor-attributes-list). + + For details on why some GTK menus were empty please see thread + https://lists.gnu.org/archive/html/emacs-devel/2019-11/msg01061.html + + * src/gtkutil.c (menubar_map_cb, xg_update_frame_menubar): Scale up + req.height so that the menu bar's height is in device pixels as + expected. + (xg_event_is_for_menubar): Scale down rec.x and rec.y so that + gtk_widget_intersect() works as intended. + * src/xfns.c (Fx_display_monitor_attributes_list): Scale work.x and + work.y up to be in device pixels. + +2019-12-02 YAMAMOTO Mitsuharu + + Fix typo in populating otf_capability method for HarfBuzz + + * src/ftcrfont.c (syms_of_ftcrfont_for_pdumper) [HAVE_HARFBUZZ]: + * src/ftfont.c (syms_of_ftfont_for_pdumper) [HAVE_HARFBUZZ]: + * src/w32uniscribe.c (syms_of_w32uniscribe_for_pdumper) [HAVE_HARFBUZZ]: + * src/xftfont.c (syms_of_xftfont_for_pdumper) [HAVE_HARFBUZZ]: Fix typos. + +2019-12-02 Juri Linkov + + New functions window-state-buffers and tab-bar-get-buffer-tab (bug#38354) + + * lisp/window.el (window-state-buffers): New function. + * lisp/tab-bar.el (tab-bar-get-buffer-tab): New function. + + * lisp/emacs-lisp/seq.el (seq-some): Add autoload cookie. + + * lisp/desktop.el (desktop-buffers-not-to-save-function): New variable. + (desktop-save-buffer-p): Use it. + +2019-12-02 Juanma Barranquero + + Don't save/restore font-backend in framesets (bug#38442) + + * lisp/frameset.el (frameset-persistent-filter-alist): + Add :never filter for `font-backend'. + +2019-12-01 Juanma Barranquero + + ibuf-ext.el: Fix previous change + + * lisp/ibuf-ext.el (ibuffer-generate-filter-groups): Use + `cl-destructuring-bind' instead of `cl-multiple-value-bind', as we + don't want to assume how multiple-values are implemented, and we + know a list is being returned anyway. Suggested by Stefan Monnier. + +2019-12-01 Dmitry Gutov + + * lisp/vc/diff-mode.el (diff-context): Set 'extend t' (bug#37774). + +2019-12-01 Mattias Engdegård + + Temporary enable transient-mark-mode for rectangle selection + + * lisp/mouse.el (mouse-drag-region-rectangle): + Enable transient-mark-mode during selection (bug#38431). + +2019-12-01 Michael Albinus + + Suppress superfluous messages in tramp-tests + + * test/lisp/net/tramp-tests.el (tramp-test10-write-region) + (tramp-test10-write-region-file-precious-flag) + (tramp-test34-connection-local-variables) + (tramp-test36-vc-registered): Let-bind `inhibit-message'. + +2019-12-01 Juanma Barranquero + + ibuffer-mark-by-content-regexp: don't depend on `cl-some' + + * lisp/ibuf-ext.el (ibuffer-mark-by-content-regexp): Use `cl-dolist' + instead of `cl-some' to avoid a run-time dependency on cl-lib that + triggers an unreported bug similar to bug#38430. + +2019-12-01 Juanma Barranquero + + ibuffer-do-isearch: don't depend on `cl-values-list' (bug#38430) + + * lisp/ibuf-ext.el (ibuffer-generate-filter-groups): Don't call + `cl-values-list'. Our implementation of that function just + checks that its argument is a list, and then returns it. In + this specific case, the argument is guaranteed to be a list. + +2019-11-30 Mattias Engdegård + + Improved mouse rectangle selection robustness (bug#38013) + + Make the rectangular selection work better with + display-line-numbers-mode and side-by-side windows. + Also make the mouse track the text cursor in a consistent way. + + * lisp/mouse.el (mouse--rectangle-track-cursor): Added constant. + (mouse-drag-region-rectangle): Take the line-number width into + account, and use window-relative columns. Track either the cursor or + rectangle corner with more care. + +2019-11-30 Juri Linkov + + * lisp/tab-line.el (tab-line-auto-hscroll): Don't let-bind buffer-local values + + Use setq to set buffer-local values of truncate-lines and buffer-undo-list. + This will prevent leaking of let-bound values to buffer-local values + of the minibuffer. + +2019-11-30 Juri Linkov + + * lisp/gnus/gnus-win.el (gnus-configure-frame): Check for window-live-p. + + * doc/misc/gnus.texi (Tabbed Interface): New node. (bug#37998) + +2019-11-30 Juri Linkov + + * lisp/subr.el: Add discard-input to more functions. + + * lisp/subr.el (read-char-from-minibuffer-insert-other) + (y-or-n-p-insert-other): Use discard-input in case of user mistake. + (do-after-load-evaluation): Add discard-input before calling 'message', + so in case of the active minibuffer, calling minibuffer-message will allow + sit-for to wait the complete timeout, because discard-input will discard + all initial events that prevent sit-for from waiting during startup. + https://lists.gnu.org/archive/html/emacs-devel/2019-11/msg00581.html + +2019-11-30 Alan Mackenzie + + CC Mode. Fix fontification bug with unterminated quotes on adjacent lines + + In particular, with these unterminated quotes on each of two adjacent lines, + the following text was spuriously fontified with string face. + + * lisp/progmodes/cc-defs.el + (c-search-backward-char-property-with-value-on-char): New macro. + + * lisp/progmodes/cc-mode.el (c-clear-string-fences): Check whether there is an + unmatched quote at a lower buffer position which should match the current + quote, rather than wrongly assuming the latter is unmatched and marking it + with a punctuation syntax. + (c-font-lock-fontify-region): Ensure all pertinent parts of the buffer have + string fence properties applied before performing any syntactic operations on + it; in particular, this applies to a quote at an earlier buffer position which + "matches" one inside the region about to be fontified. + +2019-11-30 Juri Linkov + + * lisp/image.el: Support image scaling with mouse in other buffer. + + * lisp/image.el (image-increase-size, image-decrease-size): + Add optional arg position. + (image-mouse-increase-size, image-mouse-decrease-size): + Use '(point-marker)' for arg position. + (image--get-image): Use get-char-property from position if non-nil, + and its buffer. + (image--get-imagemagick-and-warn, image--change-size): + Add optional arg position. + +2019-11-30 Juri Linkov + + Use run-with-idle-timer instead of debounce for responsive image scaling. + + * lisp/emacs-lisp/timer.el (debounce, debounce-reduce): Revert macro addition. + https://lists.gnu.org/archive/html/emacs-devel/2019-11/msg01133.html + + * lisp/image.el (image-increase-size, image-decrease-size): + Use run-with-idle-timer. + (image--change-size): Rename back from image--change-size-function. + + * lisp/image-mode.el (image-mode--setup-mode): Remove hooks + window-size-change-functions and window-selection-change-functions (bug#32672) + (image-fit-to-window): Rename from image--window-change-function. + (image--window-state-change): Rename from image--window-change. + Use run-with-idle-timer. + +2019-11-30 Juanma Barranquero + + Fix compilation warning in vc-hg.el + + * lisp/vc/vc-hg.el (vc-read-revision): Declare. + +2019-11-30 Eli Zaretskii + + Minor fixes in last change + + * doc/emacs/maintaining.texi (Switching Branches) + (Pulling / Pushing, Merging): Fix markup of shell commands. + +2019-11-30 Andrii Kolomoiets + + vc-hg: prompt for branch to merge + + * lisp/vc/vc-hg.el (vc-hg-merge-branch): Prompt for revision to merge. + (vc-hg-revision-table): Use branches, tags and bookmarks as competion + candidates. + + * etc/NEWS: Mention changes of vc-hg.el + + * doc/emacs/maintaining.texi (Switching Branches): Mention 'hg update' + command. + (Merging): Mention 'hg merge' command. + + This fixes bug#22860 + +2019-11-30 Michal Sojka + + Fix preserving cell boundaries in table.el after + + * lisp/textmodes/table.el (table-command-remap-alist): Add + entry for 'delete-forward-char'. (Bug#38353) + +2019-11-30 Eli Zaretskii + + Add ':extend' attribute to faces and themes + + * etc/themes/wombat-theme.el: + * etc/themes/wheatgrass-theme.el: + * etc/themes/tsdh-light-theme.el: + * etc/themes/tsdh-dark-theme.el: + * etc/themes/tango-theme.el: + * etc/themes/tango-dark-theme.el: + * etc/themes/misterioso-theme.el: + * etc/themes/manoj-dark-theme.el: + * etc/themes/light-blue-theme.el: + * etc/themes/leuven-theme.el: + * etc/themes/dichromacy-theme.el: + * etc/themes/deeper-blue-theme.el: + * etc/themes/adwaita-theme.el: Add ':extend' attribute to all + faces that are by default defined with it. + + * lisp/vc/smerge-mode.el (smerge-upper, smerge-lower) + (smerge-base): + * lisp/vc/log-view.el (log-view-file, log-view-message): + * lisp/vc/ediff-init.el (ediff-current-diff-A) + (ediff-current-diff-B, ediff-current-diff-C) + (ediff-current-diff-Ancestor, ediff-even-diff-A) + (ediff-even-diff-B, ediff-even-diff-C) + (ediff-even-diff-Ancestor, ediff-odd-diff-A) + (ediff-odd-diff-B, ediff-odd-diff-C) + (ediff-odd-diff-Ancestor): + * lisp/vc/diff-mode.el (diff-header, diff-file-header) + (diff-removed, diff-added): Make sure all definitions of faces + have the same value of the ':extend' property, otherwise + customizing background color or underline etc. attributes of + these faces on some displays will produce effects different + from other displays. + +2019-11-30 Juanma Barranquero + + * src/lread.c (syms_of_lread): Doc fix. + +2019-11-29 Alan Third + + Fix image scaling with masks (bug#38109) + + * src/image.c (lookup_image): Move call to image_set_transform after + postprocess_image. + (image_create_x_image_and_pixmap_1): Use new function. + (image_set_transform): Apply the transform to the mask too. + (x_create_xrender_picture): New function. + (Create_Pixmap_From_Bitmap_Data): + (xpm_load): Use new function. + * src/xterm.c (x_composite_image): Use PictOpOver when there is a mask + so the transparency is honoured. + (x_draw_image_foreground_1): Use x_composite_image. + +2019-11-29 Stefan Monnier + + * lisp/gnus/gnus.el (gnus-info): Define with `cl-defstruct` + + This makes the accessors into (inlined) functions (instead of macros), + which simplifies some uses, and it makes the gnus-info-set- + macros redundant since we can use `setf` instead. Remove them and + update all users. + + (gnus-info-group, gnus-info-rank, gnus-info-read, gnus-info-marks) + (gnus-info-method, gnus-info-params): Auto-defined by defstruct. + (gnus-info-level, gnus-info-score): Define as a function. Add gv-setter. + (gnus-info-set-group, gnus-info-set-rank, gnus-info-set-read): Remove, + use `setf` instead. + (gnus-info-set-marks, gnus-info-set-method, gnus-info-set-params): + Define as a function. + (gnus-info-set-entry): Delete function. + (gnus-info--grow-entry): New function, extracted from it. + (gnus-info--set-level, gnus-info--set-score): New functions, extracted + from the `gnus-info-set-level` and `gnus-info-set-score` which they replace. + (gnus-get-info): Define as a function. + + * lisp/gnus/gnus-group.el (gnus-group-edit-group-done): + Use the `extend` arg of `gnus-info-set-method`. + (gnus-group-sort-selected-flat): eta-reduce. + +2019-11-29 Stefan Monnier + + * lisp/textmodes/mhtml-mode.el: Fix bug#38372 + + The `sgml-syntax-propertize-rules` rely on the `sgml--syntax-propertize-ppss` + setup by `sgml-syntax-propertize` so it is not correct/safe to use + them directly like html used to do. + + Change `sgml-syntax-propertize` so it can be used by mhtml, + and then adjust mhtml-mode accordingly. + + * lisp/textmodes/mhtml-mode.el: Remove redundant `eval-and-compile`. + Only require cl-lib at compile-time. + (mhtml--syntax-propertize): New const, extracted from mhtml-syntax-propertize. + (mhtml-syntax-propertize): Use `sgml-syntax-propertize`. + + * lisp/textmodes/sgml-mode.el (sgml--syntax-propertize): New const, + extracted from sgml-syntax-propertize. + (sgml-syntax-propertize): Add optional `rules-function` arg. + +2019-11-29 Robert Pluim + + Add nsm-should-check IPv6 local subnet tests + + * test/lisp/net/nsm-tests.el (nsm-check-local-subnet-ipv6): Now + that IPv6 addresses are returned from network-interface-list, test + nsm-should check and nsm-network-same-subnet for IPv6 as well. + +2019-11-29 Eli Zaretskii + + Support showing one revision with Mercurial + + * lisp/vc/vc-hg.el (vc-hg-print-log): Support 'with-diff' + invocation of "C-1 C-x v L". + +2019-11-29 Phil Sainty + + * lisp/so-long.el (so-long-variable-overrides): Set bidi-inhibit-bpa + + (Bug#38407) + +2019-11-29 Eli Zaretskii + + Document 'zap-up-to-char' + + * doc/emacs/killing.texi (Other Kill Commands): Document + 'zap-up-to-char'. + + * lisp/simple.el (zap-to-char): Mention 'zap-up-to-char' in + the doc string. (Bug#38392) + +2019-11-29 Eli Zaretskii + + Support showing one revision with Subversion + + * lisp/vc/vc-svn.el (vc-svn-print-log): Support 'with-diff' + invocation of "C-1 C-x v L". + +2019-11-29 Eli Zaretskii + + Minor fix in 'vc-print-root-log's prompt for revision ID + + * lisp/vc/vc.el (vc-print-root-log): Remove text properties + from the default revision suggestion. + +2019-11-29 Eli Zaretskii + + Support showing one revision with Bazaar + + * lisp/vc/vc-bzr.el (vc-bzr-print-log): Support 'with-diff' + invocation of "C-1 C-x v L". + +2019-11-29 Eli Zaretskii + + Improve indexing of VC log commands + + * doc/emacs/maintaining.texi (VC Change Log): Add missing + index entries. + +2019-11-29 Eli Zaretskii + + Improve documentation and UI of 'C-x v L' + + * lisp/vc/vc.el (vc-print-root-log): Improve the wording of + the doc string and of the prompt for the root directory. + + * etc/NEWS: Improve and expand the wording of the changes in + 'C-x v L'. + + * doc/emacs/maintaining.texi (VC Change Log): Improve and + clarify wording of the 'C-x v L' description. + +2019-11-28 Noam Postavsky + + Improve errors & warnings due to fancy quoted vars (Bug#32939) + + Add some hints to the message for byte compiler free & unused variable + warnings, and 'void-variable' errors where the variable has confusable + quote characters in it. + * lisp/help.el (uni-confusables), uni-confusables-regexp): New + constants. + (help-command-error-confusable-suggestions): New function, added to + `command-error-function'. + (help-uni-confusable-suggestions): New function. + * lisp/emacs-lisp/bytecomp.el (byte-compile-variable-ref): + * lisp/emacs-lisp/cconv.el (cconv--analyze-use): Use it. + + * lisp/emacs-lisp/lisp-mode.el + (lisp--match-confusable-symbol-character): New function. + (lisp-fdefs): Use it to fontify confusable characters with + font-lock-warning-face when they occur in symbol names. + * doc/lispref/modes.texi (Faces for Font Lock): + * doc/lispref/objects.texi (Basic Char Syntax): Recommend backslash + escaping of confusable characters, and mention new fontification. + * etc/NEWS: Announce the new fontification behavior. + * test/lisp/emacs-lisp/lisp-mode-tests.el (lisp-fontify-confusables): + New test. + +2019-11-28 Noam Postavsky + + Stop signaling an error when reading "smart quotes" in symbols + + Revert commits from 2018-01-28 "Fix round tripping of read->print for + symbols with strange quotes", and 2017-07-22 "Signal error for symbol + names with strange quotes (Bug#2967)". + * etc/NEWS: Remove corresponding entries. + * src/character.c (confusable_symbol_character_p): + * test/src/lread-tests.el (lread-tests--old-style-backquotes): Remove. + * src/lread.c (read1): Don't signal error on confusable character. + * src/print.c (print_object): Don't escape confusable characters. + +2019-11-28 Filipp Gunbin + + Do not call custom-reevaluate-setting in dired-isearch-filenames-end + + * lisp/dired-aux.el (dired-isearch-filenames-end) + (dired-isearch-filenames, dired-isearch-filenames-regexp): Use + temporary local variable for dired-isearch-filenames instead of + custom-reevaluate-setting (Bug#30187). Without this fix, the value + set in .emacs with plain setq would be lost after one isearch. + +2019-11-28 Eli Zaretskii + + Improve PY-b5 input methods + + * leim/leim-ext.el ("quail/PY-b5"): Assign key sequence for + U+25CB (WHITE CIRCLE). (Bug#3179) + +2019-11-28 Eli Zaretskii + + Allow disabling the BPA part of bidi reordering + + * src/xdisp.c (syms_of_xdisp): New variable 'bidi-inhibit-bpa'. + * src/bidi.c (bidi_paired_bracket_type): If 'bidi-inhibit-bpa' + is non-nil, return BIDI_BRACKET_NONE for all characters. + + * lisp/frame.el: Add 'bidi-inhibit-bpa' to the list of + variables whose changes require redisplay. (Bug#38407) + +2019-11-28 Robert Pluim + + Support wlan in network-interface-list on pre-Vista Windows + + * src/w32.c (network_interface_list): Check for 'Wireless' in + adapter description to support pre-Vista Windows. + +2019-11-27 Stefan Monnier + + * lisp/subr.el (do-after-load-evaluation): Fix thinko + +2019-11-27 Juri Linkov + + Menu bar rearrangements, move Print menu items to submenu, etc. (bug#37594) + + * lisp/menu-bar.el (menu-bar-print-menu): New defvar. + (menu-bar-file-menu): Move print entries to submenu. + Add menu entries for tab-new, tab-close, make-frame-on-monitor. + (menu-bar-showhide-menu): Add menu entry for global-tab-line-mode. + Don't add toggle-tab-bar-mode-from-frame on ns where it's unavailable. + (menu-bar-tools-menu): Add rgrep. + + * lisp/bindings.el (next-buffer, previous-buffer): Advertise bindings + 'C-x right' and 'C-x left' instead of 'XF86Forward' and 'XF86Back'. + +2019-11-27 Juri Linkov + + 'C-1 C-x v L' asks for revision and shows its log entry with diff (bug#38044) + + * doc/emacs/maintaining.texi (VC Change Log): Explain the numeric prefix arg + of 'C-x v L' (vc-print-root-log). + + * lisp/vc/vc-git.el (vc-git-print-log): Add command line option "-p" + when vc-log-view-type is 'with-diff'. + (vc-git-log-view-mode): Use long style when vc-log-view-type is 'with-diff'. + + * lisp/vc/vc.el (vc-print-log-internal): Add optional arg 'type'. + (vc-log-internal-common): Use 'region-history-mode' when type is + 'with-diff' and backend supports 'region-history-mode'. + (vc-print-root-log): Add optional arg 'revision'. In interactive spec + read a revision when current-prefix-arg is 1. Use current-prefix-arg + "as is" when it is a number. Show revision in long style with diff + when limit is 1 and revision is non-nil. + +2019-11-27 Juri Linkov + + * lisp/image-mode.el: Resize image on window resizing (bug#32672) + + * lisp/image-mode.el (image--window-change): New function. + (image--window-change-function): New variable. + (image-mode--setup-mode): Add buffer-local hook image--window-change + to window-size-change-functions, window-state-change-functions, + window-selection-change-functions. + +2019-11-27 Eli Zaretskii + + Make some anonymous faces extend to EOL + + * lisp/vc/log-edit.el (log-edit-font-lock-keywords): + * lisp/mpc.el (mpc-separator): + * lisp/help.el (describe-key): + * lisp/help-fns.el (describe-symbol): Make the anonymous faces + extend to EOL. + +2019-11-27 Mattias Engdegård + + Mouse rectangular region selection (bug#38013) + + Make it possible to select a rectangular region using the mouse. + The standard binding is C-M-mouse-1. + + * lisp/mouse.el (mouse-scroll-subr): Add ADJUST argument. + (mouse-drag-region-rectangle): New. + * lisp/rect.el (rectangle--reset-point-crutches): New. + (rectangle--reset-crutches): Use 'rectangle--reset-point-crutches'. + * src/xdisp.c (remember_mouse_glyph, syms_of_xdisp): + Add 'mouse-fine-grained-tracking'. + * doc/lispref/commands.texi (Motion Events): + Document 'mouse-fine-grained-tracking'. + * doc/emacs/frames.texi (Mouse Commands): + * doc/emacs/killing.texi (Rectangles): + * etc/NEWS: Document rectangular selection with the mouse. + +2019-11-27 Andrii Kolomoiets + + Call vc-setup-buffer in vc-hg-log-incoming and vc-hg-log-outgoing + + * lisp/vc/vc-hg.el (vc-hg-log-incoming, vc-hg-log-outgoing): + Call vc-setup-buffer. + +2019-11-27 Lars Ingebrigtsen + + Fix documentation of eieio-class-name + + * doc/misc/eieio.texi (Predicates): Update the documentation of + eieio-class-name to say what it really returns (bug#38365). + +2019-11-27 Lars Ingebrigtsen + + Make message-allow-no-recipients 'always work + + * lisp/gnus/message.el (message-send): Make + message-allow-no-recipients 'always work. + +2019-11-27 Mattias Engdegård + + Fine-grained NS modifier key settings (bug#38296) + + For the ns-KEY-modifier and ns-right-KEY-modifier variables, KEY + being 'control', 'command', 'alternate' and 'function', allow + values on the form (:ordinary SYMBOL :function :SYMBOL :mouse SYMBOL), + so that the key can be used for different modifiers (or none) in + different contexts. This is particularly useful for using the macOS + Option key for extended character entry while still using it as an + Emacs modifier for function keys and mouse clicks. + + * src/nsterm.m (mod_of_kind, right_mod, nil_or_none): Helper functions. + (EV_MODIFIERS2): Add KIND argument. + (EV_MODIFIERS): Adapt call to EV_MODIFIERS2. + (ns_get_shifted_character): Use correct event kind for modifiers. + (ns-alternate-modifier, ns-right-alternate-modifier) + (ns-command-modifier, ns-right-command-modifier) + (ns-control-modifier, ns-right-control-modifier) + (ns-function-modifier): Rewrite doc strings for new data format. + (QCordinary, QCfunction, QCmouse): Define symbols. + * lisp/cus-start.el: Conform to new data types. + * doc/emacs/macos.texi (Mac / GNUstep Basics) + (Mac / GNUstep Customization): Improved documentation. + * etc/NEWS: Mention the change. + +2019-11-26 Juri Linkov + + message uses minibuffer-message in the active minibuffer (bug#17272 bug#19064) + + * doc/lispref/display.texi (Displaying Messages): Explain the + behavior of using minibuffer-message if the minibuffer is active. + + * src/editfns.c (Fmessage_in_echo_area): New function with body + copied from Fmessage. + (Fmessage): Call minibuffer-message in the active minibuffer, + otherwise call Fmessage_in_echo_area. + (message-in-echo-area): New variable. + + * lisp/isearch.el (isearch--momentary-message, isearch-message): + * lisp/minibuffer.el (minibuffer-message, minibuffer-completion-help): + Use 'message-in-echo-area' instead of 'message' where necessary. + + * lisp/autorevert.el (auto-revert-handler): + * lisp/man.el (Man-bgproc-sentinel): + * lisp/subr.el (do-after-load-evaluation): + Revert recent changes that replaced 'message' with 'minibuffer-message'. + This is not needed anymore since 'message' uses 'minibuffer-message' + in the active minibuffer. + +2019-11-26 Juri Linkov + + Allow recursive minibuffers for yes-or-no-p and y-or-n-p (bug#17272 bug#19064) + + * lisp/subr.el (y-or-n-p): Let-bind enable-recursive-minibuffers to t. + + * src/fns.c (Fyes_or_no_p): Specbind Qenable_recursive_minibuffers to Qt. + +2019-11-26 Juri Linkov + + * lisp/tab-bar.el (display-buffer-in-tab): New function (bug#38354) + +2019-11-26 Paul Eggert + + etags: remove some arbitrary limits + + etags had undefined behavior if input files, lines, tags, etc., + had more than INT_MAX bytes. Clean up the usage of integer types + to fix the overflow errors I found. + * admin/merge-gnulib (GNULIB_MODULES): Add mempcpy. + * lib-src/etags.c: Include inttypes.h, intprops.h. + (memcpyz): New function. Use it to simplify several occurrences + of memcpy followed by storing a trailing '\0'. + (xnew): Use xnmalloc, to catch overflow on integer multiplication. + (xrnew): Change last arg to multiplier. The type is not needed. + All callers changed. + (node, lineno, charno, linecharno, invalidcharno, make_tag): + (pfnote, add_node, number_len, C_symtype, lbz, Makefile_targets) + (readline): + Use intmax_t for line numbers and character positions, instead of + int or long. + (linebuffer, make_tag, pfnote, total_size_of_entries, put_entry) + (in_word_set, C_symtype, token, cstack, pushclass_above): + (popclass_above, write_classname, consider_token, C_entries) + (Ruby_functions, Makefile_targets, Lua_functions, TeX_commands) + (TeX_decode_env, erlang_func, erlang_attribute, erlang_atom) + (substitute, regex_tag_multiline, nocase_tail, readline_interval) + (readline, savenstr, concat, etags_getcwd, relative_filename) + (linebuffer_setlen): + Use ptrdiff_t for object sizes, instead of int or long or unsigned + or size_t. + (write_classname, C_entries): + Avoid sprintf, as the result could exceed INT_MAX bytes + and then behavior goes haywire. + (main): Use int, instead of unsigned, for argv counts. + (get_language_from_filename): Use bool for boolean. + (Ruby_functions): Prefer strcpy to memcpy when copying "=". + (linebuffer_setlen): Use ‘if’ instead of ‘while’. + (memory_full, xnmalloc, xnrealloc): New functions. + (xmalloc): Use memory_full, and take a ptrdiff_t instead of a size_t. + (xrealloc): Remove; no longer needed. + * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate. + * lib/mempcpy.c, m4/mempcpy.m4: New files, copied from Gnulib. + +2019-11-26 Juanma Barranquero + + Fix previous change to (next|previous)-buffer + + * lisp/window.el (next-buffer, previous-buffer): If no other + buffer is available, signal 'user-error' only when called + interactively. + +2019-11-26 Paul Eggert + + Update from Gnulib + + This incorporates: + 2019-11-24 Fix errors in C++ mode on mingw + 2019-11-24 time_r: Fix for mingw (regression from 2019-11-16) + 2019-11-24 sys_time: Fix errors in C++ mode on mingw + 2019-11-22 intprops: INT_MULTIPLY_WRAPV speedup for GCC 8.4+ + 2019-11-21 Disable many _GL_CXXALIASWARN on non-glibc + 2019-11-21 Fix various errors in _GL_CXXALIAS_SYS invocations + 2019-11-19 intprops: INT_MULTIPLY_WRAPV speedup for GCC 9.3+ + 2019-11-18 stdint: Define [u]intptr_t correctly on 64-bit native Windows + 2019-11-18 stdint: Fix value of WINT_MAX when we override wint_t + 2019-11-18 stdint: Avoid "conflicting types" error on mingw 5.22 + 2019-11-16 time_r: Fix for mingw + 2019-11-06 regex: now back in sync with glibc + * lib/intprops.h, lib/regexec.c, lib/signal.in.h: + * lib/stdint.in.h, lib/stdio.in.h, lib/stdlib.in.h: + * lib/string.in.h, lib/sys_select.in.h, lib/sys_time.in.h: + * lib/time.in.h, lib/unistd.in.h, m4/time_r.m4: + Copy from Gnulib. + +2019-11-26 Stefan Monnier + + * lisp/subr.el (do-after-load-evaluation): Handle batch mode as well + +2019-11-26 Robert Pluim + + Use 127.0.0.1 in nsm-tests + + Winsock doesn't like "127.1" + + * test/lisp/net/nsm-tests.el (nsm-check-local-subnet-ipv4): Spell + numeric localhost as "127.0.0.1" instead of "127.1". + +2019-11-26 Stefan Monnier + + * test/lisp/minibuffer-tests.el (completion-table-test-quoting): New test + + * test/data/minibuffer-test-cttq$tion: New file-name test data. + +2019-11-26 Eli Zaretskii + + Support ':extend' in faces defined by list of key/value pairs + + * src/xfaces.c: Update and improve commentary at the beginning + of the file. + (face_attr_sym): New static array. + (init_xfaces): Initialize 'face_attr_sym'. + (merge_face_ref): Handle the :extend attribute in faces + specified as lists of key/value pairs. (Bug#37774) + +2019-11-26 Eli Zaretskii + + Fix MS-Windows build with mingw.org's MinGW + + mingw.org's MinGW by default targets Windows 9X, so + _WIN32_WINNT is set to a value that bypasses declarations + in system headers we need to compile network_interface_list. + Also, the code needed a workaround for Windows XP, where + some functionality is missing from the GetAdaptersAddresses + API. + + * src/w32.c (_WIN32_WINNT): Define to 0x0501, if the value is + lower, temporarily while processing iphlpapi.h. + (address_prefix_match): New helper function. + (network_interface_list): Work around the fact that the + OnLinkPrefixLength member of IP_ADAPTER_UNICAST_ADDRESS is not + available when _WIN32_WINNT < 0x0600. On Windows XP use + special code that calls address_prefix_match to compute the + network prefix length. + +2019-11-26 Stefan Monnier + + * lisp/progmodes/asm-mode.el (asm-mode-map): Obey electric-indent-mode + +2019-11-26 Juanma Barranquero + + (next|previous)-buffer no longer fail silently (bug#38384) + + * lisp/window.el (next-buffer, previous-buffer): + Signal 'user-error' if there is no buffer to switch to. + + * etc/NEWS: Document it. + +2019-11-26 Juanma Barranquero + + lisp/auth-source.el: Depend on cl-lib unconditionally + + A change in 2016-04-24 introduced a run-time dependency on cl-subseq. + +2019-11-26 Juanma Barranquero + + lisp/auth-source-pass.el: Require cl-lib unconditionally + + Changes in 2019-05-05 and 2019-05-14 introduced run-time dependencies + on cl-maplist and cl-remove-if-not. + +2019-11-26 Martin Rudalics + + 2019-11-26 Martin Rudalics + + * lisp/window.el (switch-to-visible-buffer): Declare obsolete. + (switch-to-prev-buffer-skip): New option. + (switch-to-prev-buffer, switch-to-next-buffer): Obey + 'switch-to-prev-buffer-skip'. + * doc/lispref/windows.texi (Window History): Remove + description of 'switch-to-visible-buffer'. Describe new + option 'switch-to-prev-buffer-skip' + * etc/NEWS: Mention switch from 'switch-to-visible-buffer' to + 'switch-to-prev-buffer-skip'. + +2019-11-26 Alex Murray (tiny change) + + Fix auth-source password lookup + + * lisp/net/network-stream.el + (network-stream-certificate): Ensure :port is specified as a string to + 'auth-source-search' (Bug#38371). + +2019-11-25 Robert Pluim + + Extend network-interface-list to return IPv6 and network info + + Bug#38218 + + * src/process.c (Fnetwork_interface_list): Extend argument list to + allow requesting full network info and/or IPv4/IPv6 info. + (network_interface_list) [HAVE_GETIFADDRS]: Use getifaddrs to retrieve + interface IP addresses. + + * src/process.h: Update prototype of network_interface_list. + + * src/w32.c (g_b_init_get_adapters_addresses): New init flag. + (globals_of_w32): Initialize it. + (GetAdaptersAddresses_Proc): New function typedef. + (get_adapters_addresses): New wrapper function. + (init_winsock): Load htonl and ntohl. + (sys_htonl, sys_ntohl): New wrapper functions. + (network_interface_list): Implement in terms of + get_adapters_addresses. + + * nt/inc/sys/socket.h: Add sys_htonl and sys_ntohl prototypes. + + * etc/NEWS: Announce IPv4/IPv6 changes in network-interface-list. + + * doc/lispref/processes.texi (Misc Network): Document updated arglist + and return values for network-interface-list. + +2019-11-25 Lars Ingebrigtsen + + Fix previous message.el point-restoring fix + + * lisp/gnus/message.el (message-send-and-exit): Restore window + point before burying buffer so we actually bury the buffer. + +2019-11-25 Lars Ingebrigtsen + + Remove outdated documentation + + * doc/misc/eieio.texi (Predicates): Remove documentation of + same-class-fast-p, which was removed some years back (bug#38362). + +2019-11-25 João Távora + + Fix test failures of test/lisp/auth-source-pass-tests.el + + Failures introduced by recent "Make auth-source-pass-search understand + port lists", commit 92fda5a7f92162d610d57df14372bcfcee1f01b6. + + * lisp/auth-source-pass.el + (auth-source-pass--generate-entry-suffixes): Fix test failures. + +2019-11-25 Filipp Gunbin + + Correct small misprint in defcustom's docstring + + * lisp/custom.el (defcustom): Correct misprint in docstring. + +2019-11-25 Eli Zaretskii + + Fix face merging when some have :extend non-nil and some are inherited + + * src/xfaces.c (face_inherited_attr): New function. + (merge_named_face): Call 'face_inherited_attr' when testing + whether a face that inherits from another fits the filtering + criteria specified by ATTR_FILTER. + (merge_face_vectors): Revert the changes made in this function + for filtering by ATTR_FILTER, and remove that argument as + well. These tests are now completely done by the caller, see + 'merge_named_face'. (Bug#37774) + +2019-11-25 Robert Pluim + + Handle auth-source-search failures in open-network-stream + + If the user cancels the gpg decryption pop-up, auth-source-search + fails *and* epa pops up an error buffer. Fix epa to allow suppressing + that, and ignore errors returned from auth-source-search. + + * lisp/epa.el (epa-suppress-error-buffer): New defvar. Bind non-nil + to stop epa popping up an error buffer. + + * lisp/net/network-stream.el: require epa when byte-compiling. + (network-stream-certificate): ignore errors when calling + auth-source-search, and suppress the epa error buffer. + +2019-11-23 Paul Eggert + + Add eassert check for bad default face + + * src/xdisp.c (append_space_for_newline): Add an eassert check + that default_face is not null, by calling FACE_FROM_ID instead of + FACE_FROM_ID_OR_NULL. Initialize a local only if needed. + +2019-11-23 Paul Eggert + + Port gnutls.c to --enable-gcc-warnings --without-gnutls + + * src/gnutls.c: Move the "#ifdef HAVE_GNUTLS" earlier, so + that "./configure --enable-gcc-warnings --without-gnutls" + does not complain about macros being defined but never used. + Indent "#" directives more consistently. + +2019-11-23 Juanma Barranquero + + Rework previous fix to bug#38222 + + * lisp/help.el (help--doc-without-fn): Remove. + (describe-mode): Use help-split-fundoc instead. + +2019-11-23 Juanma Barranquero + + Make help-split-fundoc more flexible about what returns + + * lisp/help.el (help-split-fundoc): New arg SECTION to return + only the usage or doc parts of the docstring, or both even if + there is no usage. + + * test/lisp/help-tests.el: New file. + +2019-11-23 Juri Linkov + + Use new macro debounce-reduce to make mouse scaling of images more responsive + + * lisp/emacs-lisp/timer.el (debounce, debounce-reduce): New macros. + + * lisp/image.el (image-increase-size, image-decrease-size): + Use funcall to call image--change-size-function. + (image--change-size-function): Move code from defun of + image--change-size to defvar that has the value of lambda + returned from debounce-reduce. (Bug#38187) + +2019-11-23 Robert Pluim + + Default network-stream-use-client-certificates to nil + + * lisp/net/network-stream.el (network-stream-use-client-certificates): + Default to nil. + (open-network-stream): Adapt description to new default of + network-stream-use-client-certificates. + + * etc/NEWS: network-stream-use-client-certificates defaults to nil + now. + + * doc/lispref/processes.texi (Network): Flip + network-stream-use-client-certificates description. + + * doc/misc/auth.texi (Help for users): Mention + network-stream-use-client-certificates. + +2019-11-23 Robert Pluim + + Have what-cursor-position optionally show character name + + * lisp/simple.el (what-cursor-show-names): New defcustom, default nil. + (what-cursor-position): Show character names if what-cursor-show-names + is non-nil. + + * doc/emacs/basic.texi (Position Info): Add what-cursor-show-names + description. + + * etc/NEWS: Announce what-cursor-show-names. + +2019-11-23 Christopher Schmidt + + Always expand "total" in dired + + * lisp/files.el (insert-directory): Always replace "total" with + "total used in directory", even when we don't have free disk space + (bug#13191). This makes the display more consistent. + +2019-11-23 Michael Heerdegen + + Fix edebug instrumentation removing from advised functions + + * lisp/emacs-lisp/edebug.el (edebug-remove-instrumentation): Handle + advised functions correctly. + +2019-11-23 Eli Zaretskii + + Improve indexing of modifier keys + + * doc/emacs/commands.texi (User Input): Add index entry for + the Alt key serving as Meta. + * doc/emacs/custom.texi (Modifier Keys): Add index entries for + Alt, Super, and Hyper modifier keys. (Bug#38315) + +2019-11-23 Eli Zaretskii + + Fix cursor display at EOL before extended face + + * src/xdisp.c (extend_face_to_end_of_line): Make sure the + character position of the stretch glyph inserted to extend the + face is zero, as various other parts of the display code rely + on that. (Bug#38330) + +2019-11-23 Eli Zaretskii + + Fix and speed up en/decoding of UTF-8 strings + + * src/coding.c (get_char_bytes, encode_string_utf_8) + (decode_string_utf_8): Fix commentary. + (encode_string_utf_8): Return the original ASCII string only + if NOCOPY is non-zero. + (decode_string_utf_8): Accept 2 additional arguments STR and + STR_LEN, which allow to pass the input text as a C string. + (make_string_from_utf8): Delegate the job to decode_string_utf_8. + * src/coding.h: Update the prototype of decode_string_utf_8. + * src/json.c (json_encode): Call encode_string_utf_8. + +2019-11-22 João Távora + + * lisp/minibuffer.el (completion-flex-nospace): Default to t. + +2019-11-22 Juanma Barranquero + + help-follow-symbol now complains if no symbol found (bug#38248) + + * lisp/help-mode.el (help-follow-symbol): Signal 'user-error' if + there's no symbol at POS. + + * etc/NEWS: Document it. + +2019-11-22 Filipp Gunbin + + Check gnus-mailing-list-groups in turn-on-gnus-mailing-list-mode + + * lisp/gnus/gnus-ml.el (turn-on-gnus-mailing-list-mode): Check also + gnus-mailing-list-groups variable. + +2019-11-22 Filipp Gunbin + + Make gnus-mailing-list-archive recognize https + + * /lisp/gnus/gnus-ml.el (gnus-mailing-list-archive): Accept https in + regexp. + +2019-11-22 Filipp Gunbin + + Unify docstrings of Gnus summary's copy/move/crosspost article functions + + * lisp/gnus/gnus-sum.el (gnus-summary-copy-article) + (gnus-summary-crosspost-article): Make docstrings refer to + gnus-summary-move-article. + +2019-11-22 dickmao + + Refix conditional step clauses in cl-loop + + * lisp/emacs-lisp/cl-macs.el + (cl--loop-bindings, cl--loop-symbol-macs, cl-loop): + Add cl--loop-conditions, remove cl--loop-guard-cond. + (cl--push-clause-loop-body): Apply clause to both cl--loop-conditions + and cl--loop-body + (cl--parse-loop-clause): Use cl--push-clause-loop-body. + * test/lisp/emacs-lisp/cl-macs-tests.el (cl-macs-loop-and-assignment): + Use docstring. + (cl-macs-loop-for-as-arith): Removed expected failure. + (cl-macs-loop-conditional-step-clauses): Add some tests (bug#29799). + +2019-11-22 Eli Zaretskii + + Fix uses of inhibit-message in package.el + + * lisp/emacs-lisp/package.el (package-generate-autoloads) + (package--compile, package--save-selected-packages): Don't use + 'inhibit-message' to bind 'noninteractive' and 'save-silently', + since 'inhibit-message' already disables all messages. + (Bug#38264) + +2019-11-22 Hong Xu + + font-lock special attributes in python-mode + + * lisp/progmodes/python.el (python-font-lock-keywords-level-2): Add + special attributes (bug#38318). + +2019-11-22 Lars Ingebrigtsen + + Give better error messages in image-convert + + * lisp/image/image-converter.el (image-convert): Make + image-convert bug out earlier on a wrong IMAGE-FORMAT value + (bug#38310). + +2019-11-22 João Távora + + Make auth-source-pass-search understand port lists + + For cases such as a typical IMAP Gnus setup, auto-source-pass-search + is passed a list of "port aliases" like (993 "imaps" "imap" "993" + "143") in hopes of finding a matching ~/.password-store entry. + + This modification makes this library understand and unroll the port + list so that, i.e. "domain:993", "domain:imaps"", "domain:imap", + etc. are computed as potential suffixes. Previously a nonsensical + string "domain:(993 imaps imap ...)" was returned. + + * lisp/auth-source-pass.el + (auth-source-pass--generate-entry-suffixes): Allow PORT to be a list + of ports. + +2019-11-21 Stefan Monnier + + * lisp/emacs-lisp/smie.el (smie-next-sexp): Fix bug#38255 + + Handle the case where the token is not in `smie-grammar`, either because + the caller is making an error, or because it's a paren-like token that's + not handled in the grammar but directly via the syntax tables. + +2019-11-21 Lars Ingebrigtsen + + Make `C-c C-w' insert a signature even when overridden + + * lisp/gnus/message.el (message-insert-signature): When called + interactively, look harder for a signature to insert (bug#38289). + +2019-11-21 Stefan Monnier + + * lisp/minibuffer.el (completions-common-part): Make it blue when possible + + * lisp/files.el (locate-file-completion-table): Fix typo + +2019-11-21 Thierry Volpiatto + + Add new variable to prevent flex completion style + + matching spaces. This allows flex style working smoothly with other + styles like helm using spaces. + + * lisp/minibuffer.el (completion-flex-nospace): New user var. + (completion-flex-try-completion): Use it. + (completion-flex-all-completions): Same. + +2019-11-21 Wilson Snyder + + When verilog-auto-ignore-concat is true, also ignore parenthesized signals. + + * lisp/progmodes/verilog-mode.el (verilog-auto-ignore-concat): When + `verilog-auto-ignore-concat' is true, also ignore parenthesized + signals. + +2019-11-21 Eric Abrahamsen + + Fix Gnus summary backtab keybindings to use button-based functions + + * lisp/gnus/gnus-sum.el (gnus-summary-mode-map, + gnus-summary-article-map): Backtab should call + gnus-summary-button-backward, not gnus-summary-widget-backward. + +2019-11-21 Eli Zaretskii + + Fix file notifications on macOS + + * src/kqueue.c (Fkqueue_add_watch): Don't use encoded file + names in objects and APIs that expect decoded multibyte + strings. (Bug#38287) + +2019-11-21 Eli Zaretskii + + Fix a recent change in ELisp manual + + * doc/lispref/objects.texi (Special Read Syntax): Fix wording + of the last change: don't document #' twice. (Bug#38278) + +2019-11-21 Eli Zaretskii + + Support 'vc-region-history' for Mercurial + + * lisp/vc/vc-hg.el (vc-hg-region-history) + (vc-hg-region-history-font-lock, vc-hg-region-history-mode): + New functions. + (vc-hg-region-history-mode-map) + (vc-hg--log-view-long-font-lock-keywords) + (vc-hg-region-history-font-lock-keywords): New variables. + * lisp/vc/vc-git.el (vc-git-region-history): Update commentary. + + * doc/emacs/maintaining.texi (VC Change Log): Add + 'vc-region-history' to the table at beginning of node. Update + the VCSes that support 'vc-region-history'. + + * etc/NEWS: Mention the new feature of vc-hg.el. + +2019-11-21 Lars Ingebrigtsen + + Fix up previous #' documentation addition + + * doc/lispref/objects.texi (Special Read Syntax): Add an xref for + the #' (bug#38278). + +2019-11-21 Lars Ingebrigtsen + + Document the #' syntax + + * doc/lispref/objects.texi (Special Read Syntax): Document the #' + syntax (bug#38278). + +2019-11-21 Lars Ingebrigtsen + + Restore point after sending a message + + * lisp/gnus/message.el (message-send-and-exit): Restore point + after sending (bug#38303). + +2019-11-21 Lars Ingebrigtsen + + Make pp-buffer into a command + + * lisp/emacs-lisp/pp.el (pp-buffer): Make into a command (bug#38306). + +2019-11-21 Lars Ingebrigtsen + + Fix loading image-converter in the case where the type is passed in + + * lisp/image.el (create-image): Load image-converter when + converting images (bug#38310). + +2019-11-21 Lars Ingebrigtsen + + Rewrite the image-convert doc string + + * lisp/image/image-converter.el (image-convert): Clarify the + calling convention (bug#38310). + +2019-11-21 Dario Gjorgjevski + + Hide quoted passwords with spaces in Authinfo + + * lisp/auth-source.el (auth-source-netrc-looking-at-one): New + function, extracted from auth-source-netrc-parse-one. + (auth-source-netrc-parse-one, authinfo--hide-passwords): Use + auth-source-netrc-looking-at-one (bug#38311). + +2019-11-21 Michael Albinus + + * lisp/net/tramp.el (tramp-unload-tramp): Do not enable ange-ftp. (Bug#38025) + +2019-11-20 Juri Linkov + + * lisp/image.el: Mouse-wheel scaling on images (bug#38187) + + * lisp/image.el (image-mouse-increase-size) + (image-mouse-decrease-size): New commands. + (image-map): Bind C-wheel-down and C-mouse-5 to + image-mouse-decrease-size, C-wheel-up and C-mouse-4 to + image-mouse-increase-size. + +2019-11-20 Paul Eggert + + * src/sysdep.c: Improve comment wording. + + * etc/NEWS: Improve XDG_RUNTIME_DIR doc. + +2019-11-20 Michael Albinus + + Add renaming of remote buffer file names to Tramp + + * doc/misc/tramp.texi (Default User): Fix typo. + (Cleanup remote connections): Adapt arguments of + `tramp-cleanup-connection'. + (Renaming remote files): New node. + (Frequently Asked Questions): New item "How to save files when a + remote host isn't reachable anymore?". + + * etc/NEWS: Add `tramp-rename-files' and `tramp-rename-these-files'. + + * lisp/net/tramp-cmds.el (tramp-default-rename-alist) + (tramp-confirm-rename-file-names): New defcustoms. + (tramp-rename-read-file-name-dir) + (tramp-rename-read-file-name-init): New defsubsts. + (tramp-default-rename-file, tramp-rename-files) + (tramp-rename-these-files): New defuns. + + * lisp/net/tramp-integration.el (ido, ivy): Integrate with them. + +2019-11-20 Lars Ingebrigtsen + + Make with-suppressed-warnings work for macros, too + + * lisp/emacs-lisp/macroexp.el (macroexp-macroexpand): Pass the + macro/alias symbol on to byte-compile-warning-enabled-p so that + with-suppressed-warnings works for macros, too. + +2019-11-20 Robert Pluim + + Remove info references to gmane web search + + * doc/misc/gnus.texi (Foreign Groups, Web Searches, What is nnir?): + (Setting up nnir, Associating Engines, The imap Engine): + (Customizations): Remove references to gmane web search. + +2019-11-19 Stephen Gildea + + Expand coverage of unit tests for time-stamp + + * test/lisp/time-stamp-tests.el: Remove redundant word "test" + from the names of all the tests. + (time-stamp-custom-time-zone, time-stamp-custom-pattern, + time-stamp-custom-inserts-lines, time-stamp-custom-count, + time-stamp-helper-safe-locals): New tests + +2019-11-19 Paul Eggert + + Make .pdmp file more reproducible + + Problem reported by Ulrich Müller + + and diagnosed by Andreas Schwab + . + * src/sysdep.c (maybe_disable_address_randomization): + Disable ASLR if any kind of dumping, instead of merely if + unexec dumping. Omit first arg for simplicity; all uses changed. + +2019-11-19 João Távora + + * lisp/icomplete.el (icomplete-fido-kill): Unbreak yes-or-no-p usage + + Discussed in the context of bug#19064, bug#17272. + +2019-11-19 Eli Zaretskii + + Ensure Rmail summary is updated after editing a message + + * lisp/mail/rmailedit.el (rmail-cease-edit): If this mbox file + has a summary, update the summary after editing. (Bug#38193) + +2019-11-19 Eli Zaretskii + + Fix updating members of zip archives + + * lisp/arc-mode.el (archive-zip-case-fiddle): Change the + default to nil except on MS-DOS. Update the doc string to + make clear that a non-nil value also affects updating the + archive. (Bug#38260) + +2019-11-19 Robert Pluim + + Remember the full GTK font description + + Remember the full font description instead of just the family so that + size/style/weight settings are preserved. + + * gtkutil.c (xg_get_font) [HAVE_GTK3]: Use the pango font + description to set/get the current font (Bug#28901). + +2019-11-19 Robert Pluim + + Don't error when comparing IPv4 and IPv6 addresses + + * lisp/net/nsm.el (nsm-network-same-subnet): Compare lengths of + local-ip and ip; different lengths can never match. + (nsm-should-check): Chop port off end of address. + +2019-11-19 Lars Ingebrigtsen + + Allow eww to display exotic images like webp + + * lisp/image.el (image-type): Allow passing in the image type. + (create-image): Make conversion work with data in addition to files. + + * lisp/image/image-converter.el (image-convert-p): Allow taking + working on data in addition to files (bug#38036). + (image-convert): Ditto. + (image-converter--convert): Extend signature to say whether we're + getting a file or data. + (image-converter--convert-magick): Convert data. + (image-converter--convert): Ditto. + +2019-11-19 Juanma Barranquero + + Strip "(fn...)" from output of `describe-mode' (bug#38222) + + * lisp/help.el (help--doc-without-fn): New function. + (describe-mode): Use it. + +2019-11-18 Stefan Monnier + + * lisp/org/org.el (org-mode): Add pcomplete-completions-at-point to capf. + + This lets the normal `completion-at-point` and `complete-symbol` + use `pcomplete` for completion. + + (org-mode-map): Leave M-TAB bound to the global default since + `pcomplete` is now obsolete. + +2019-11-18 Juri Linkov + + * lisp/tab-line.el (tab-line-auto-hscroll): New defcustom (bug#37667) + + (tab-line-auto-hscroll): Use this option in the function. + +2019-11-18 Juri Linkov + + * lisp/vc/ediff-util.el: Set this-command to ediff-quit (bug#38219) + + * lisp/vc/ediff-util.el (ediff-toggle-read-only, ediff-quit): + Set this-command to the same command after using y-or-n-p + that doesn't guarantee to keep this-command unchanged + to check it later for some contrived logic. + +2019-11-18 Robert Pluim + + Check for HAVE_GTK3 instead of a specific version + + Our minimum GTK3 version is 3.10, the font filter functions appeared + in 3.2. + + * gtkutil.c (xg_font_filter) [HAVE_GTK3]: Just check for HAVE_GTK3. + (xg_get_font) [HAVE_GTK3]: Same here. + +2019-11-18 Michael Albinus + + * lisp/net/tramp.el (tramp-handle-file-regular-p): Improve error handling. + +2019-11-18 Lars Ingebrigtsen + + Fix cl-prettyexpand in the non-FULL case + + * lisp/emacs-lisp/cl-extra.el (cl-prettyexpand): This function has + apparently not worked for at least a couple of decades + (bug#38206) unless supplied with a FULL parameter. Make the FULL + parameter obsolete and make the function always work as it did + with a non-nil FULL. + +2019-11-18 Phil Sainty + + Merge branch 'scratch/so-long-updates' + +2019-11-18 Phil Sainty + + lisp/so-long.el: Refactor menu action commands + + * lisp/so-long.el (so-long-menu): Call `so-long' with an ACTION + argument instead of using `so-long-menu-item-replace-action'. + (so-long-menu-item-replace-action): Remove the deprecated function. + + * test/lisp/so-long-tests/so-long-tests.el + (so-long-tests-so-long-menu-item-replace-action): Update the test. + +2019-11-18 Phil Sainty + + * lisp/so-long.el (so-long): Firstly revert the existing action, if any + + This makes `so-long' consistent with the action commands in the menu. + + If multiple actions were to be layered on top of one another, we would + lose the ability to revert to the normal state. Custom actions + combining multiple other actions can be defined if necessary. + +2019-11-18 Stefan Monnier + Phil Sainty + + lisp/so-long.el: Use (interactive "@") for menu commands + + * lisp/so-long.el (so-long-menu, so-long-menu-item-replace-action) + (so-long-revert): Use interactive code "@", replacing all uses of + `so-long-menu-click-window'. This approach leaves the window selected + afterwards, whereas the old code did not; but that is not a problem. + (so-long-menu-click-window, so-long-menu-item-revert): Remove the + deprecated functions. + + * test/lisp/so-long-tests/so-long-tests.el + (so-long-tests-so-long-menu-item-replace-action): Update the test. + +2019-11-17 Lars Ingebrigtsen + + Remove the error-out test for with_harfbuzz + + * configure.ac (HAVE_HARFBUZZ): Remove the check for explicit + harfbuzz -- have_harfbuzz defaults to "yes", so we have no way of + checking whether the user really asked for it, apparently. + +2019-11-17 Paul Eggert + + * lisp/simple.el (process-file): Clarify doc string. + +2019-11-17 Stefan Monnier + + * lisp/tmm.el (tmm-add-one-shortcut): Use dolist + +2019-11-17 Juri Linkov + + * lisp/subr.el (read-char-from-minibuffer, y-or-n-p): Remove discard-input. + + (do-after-load-evaluation): Replace run-with-timer with run-with-idle-timer + to give a chance for the minibuffer to handle initial events before sit-for. + https://lists.gnu.org/archive/html/emacs-devel/2019-11/msg00581.html + +2019-11-17 Juri Linkov + + Auto-scrolling in tab-line (bug#37667) + + * lisp/tab-line.el (tab-line-auto-hscroll): New function. + (tab-line-format): Use tab-line-auto-hscroll. + +2019-11-17 Lars Ingebrigtsen + + Error out on --with-harfbuzz without HarfBuzz support + + * configure.ac: Error out if the user says --with-harfbuzz, but + HarfBuzz isn't available. + +2019-11-17 Lars Ingebrigtsen + + Handle FC_CHARCELL in xftfont_open + + * src/xftfont.c (xftfont_open): FC_CHARCELL is apparently an alias + for FC_DUAL used in some east Asian fonts (bug#35079). Modelled + after a patch suggested by Kenichi Handa. + +2019-11-17 Eli Zaretskii + + Support more font weight values on MS-Windows + + * src/w32font.c (w32_to_fc_weight): Support a few more weight + values, for compatibility with the GTK font selection widget + (see gtkutil.c:XG_WEIGHT_TO_SYMBOL). (Bug#24226) + +2019-11-17 Alan Mackenzie + + Compilation Mode: Fix arrow handling when compilation-context-lines is t + + In particular, fix some exception occurrences, fix handling of a Compilation + Mode buffer being displayed in several windows, and fix the margin when + temporarily displaying a different buffer in a window, then returning to the + compilation mode buffer. The fix is relevant for frames without fringes, + e.g. tty frames. + + * lisp/progmodes/compile.el: (compilation-set-window): Always set point to + (parameter) MK. + (compilation--set-up-margin, compilation--tear-down-margin): New functions. + (compilation--set-up-arrow-spec-in-margins) + (compilation--tear-down-arrow-spec-in-margins): Renamed by introducing -- and + pluralising margin to margins. Handle the margins in _all_ windows displaying + the pertinent buffer by using get-buffer-window-list. In ...--set-up-... add + compilation--set-up-margin to window-buffer-change-functions. In + ...--tear-down-... remove the hook functions added in ...--set-up-.... + +2019-11-17 Lars Ingebrigtsen + + Make ido-read-file-name respect ido-read-file-name-non-ido more + + * lisp/ido.el (ido-read-file-name): Respect + ido-read-file-name-non-ido in the file-directory-p case, too + (bug#38231). + +2019-11-17 Lars Ingebrigtsen + + Make tables more resistant to major mode changes + + * lisp/textmodes/table.el (table--put-cell-face-property) + (table--remove-cell-properties): Ensure that we don't lose the + table face when switching from buffers with font locking to ones + without (or vice versa) (bug#35481). + +2019-11-17 Lars Ingebrigtsen + + Make bibtex-parse-keys more robust + + * lisp/textmodes/bibtex.el (bibtex-parse-keys): Protect against + bugging out just when starting almost-empty bibtex files + (bug#30112). + +2019-11-16 Juri Linkov + + * lisp/tab-bar.el: Add missing arg. + + * lisp/tab-bar.el (tab-bar-list-next-line) + (tab-bar-list-prev-line): Add missing interactive spec for prefix arg. + + * lisp/mouse.el (mouse-buffer-menu-mode-groups): Add "Git" regexp + to match "Git-Region-History" mode name for "Version Control" group. + +2019-11-16 Juri Linkov + + * lisp/simple.el (eval-expression-print-maximum-character): Use choice type. + + https://lists.gnu.org/archive/html/emacs-devel/2019-11/msg00433.html + +2019-11-16 Juri Linkov + + * lisp/dired.el (dired-dwim-target): Add choice dired-dwim-target-next-visible + + * lisp/dired-aux.el (dired-dwim-target-next): Add arg ALL-FRAMES. + (dired-dwim-target-next-visible): New function. + + * doc/emacs/dired.texi (Operating on Files): Describe function value + of dired-dwim-target. (Bug#35385) + +2019-11-16 Eli Zaretskii + + Fix display of R2L text + + * src/xdisp.c (extend_face_to_end_of_line): Fix padding of R2L + screen lines with stretch glyph on the left. (Bug#38233) + +2019-11-16 Shingo Tanaka + + Fix moving files with duplicate names to trash-can + + * lisp/files.el (move-file-to-trash): Fix file name in + trash-can when another deleted file under the same name is + already stored there. (Bug#37922) + +2019-11-16 Martin Rudalics + + Do not report move frame events for tooltip frames (Bug#38213) + + * src/w32term.c (w32_read_socket): + * src/xterm.c (handle_one_xevent): Do not report move frame events + for tooltip frames (Bug#38213). + +2019-11-15 Michael Orlitzky (tiny change) + + tex-mode: paragraph separator groups text and comments + + * lisp/textmodes/tex-mode.el (latex-mode): Don't wrap text with + leading spaces into preceding comments (bug#38152). + +2019-11-15 Lars Ingebrigtsen + + Don't move point on undefined keystrokes in the article buffer + + * lisp/gnus/gnus-art.el (gnus-article-read-summary-keys): Don't + move point on undefined commands (bug#38227). + +2019-11-15 Lars Ingebrigtsen + + Make button-1 work on all Gnus buttons + + * lisp/gnus/gnus-icalendar.el (gnus-icalendar-insert-button): + * lisp/gnus/gnus-art.el (gnus-insert-mime-button) + (gnus-mime-display-alternative, gnus-insert-prev-page-button) + (gnus-insert-next-page-button) + (gnus-insert-mime-security-button): Make button-1 work on all the + Gnus buttons (bug#38144). + +2019-11-15 Lars Ingebrigtsen + + Make it clear what edebug-remove-instrumentation offers + + * doc/lispref/edebug.texi (Instrumenting): Reword the description + of the edebug-remove-instrumentation command. + +2019-11-15 Paul Eggert + + Port new float-scaling code to Solaris + + * src/floatfns.c (double_integer_scale): Simplify, so that the + function works when (FP_ILOGBNAN == INT_MAX && FP_ILOGB0 == INT_MIN), + as on Solaris. + +2019-11-15 João Távora + + Make icomplete-tidy-shadowed-file-names less aggressive + + When using this option and editing input, some transient situations + may arise that lead to file-name shadowing, but that shouldn't + necessarily lead to auto-delete behaviour, which will be suprising. + + In '/foo/x/bar', if the user deletes the 'x', shadowing occurs, but + probably shouldn't. So, somewhat like ido-mode, only auto-tidy + shadowed file names if the user is inserting text at end of input. + + * lisp/icomplete.el (icomplete-exhibit): Check this-command. + (icomplete-tidy-shadowed-file-names): Tweak docstring. + +2019-11-15 Stefan Monnier + + * lisp/progmodes/perl-mode.el (perl-calculate-indent): Indent qw(...) + + Fix initialization of `state`. + Special-case `qw(...)` because we do want to indent its contents. + +2019-11-15 Robert Pluim + + Used magic-fallback-mode-alist to detect .doc files (Bug#20891) + + This avoids running doc-view-mode on files that are actually text + files. + + * lisp/files.el (auto-mode-alist): Don't use doc-view-mode-maybe + for .doc (but continue to do so for .docx). + (magic-fallback-mode-alist): Add signature for .doc files. + +2019-11-15 Eli Zaretskii + + Improve indexing of function doc string conventions + + * doc/lispref/functions.texi (Function Documentation): Improve + indexing (bug#38158). + +2019-11-15 Paul Eggert + + Port hexdigit init to non-GCC + pdumper + + The old code assumed that hexdigit initialization (needed by + non-GCC) could be done in syms_of_character, but that is no longer + true with pdumper. Instead, simplify hexdigit init so that it can + be done statically on all C99 platforms. Problem discovered on + Solaris 10 sparc + Oracle Solaris Studio 12.6. + * src/character.c (hexdigit): Add 1 to every value; all uses + changed. This simplifies the initialization so that it can be + done statically on any C99 compiler. hexdigit is now always const. + (syms_of_character): Omit no-longer-necessary initialization. + * src/character.h (HEXDIGIT_CONST, HEXDIGIT_IS_CONST): + Remove. All uses removed. + +2019-11-15 Eli Zaretskii + + Improve documentation of 'add-variable-watcher' + + * doc/lispref/variables.texi (Watching Variables): Clarify the + documentation of 'add-variable-watcher' and fix markup. + + * src/data.c (Fadd_variable_watcher): Clarify the doc string. + (Bug#38205) + +2019-11-15 Lars Ingebrigtsen + + Avoid using subr-x function + + * lisp/vc/vc-hg.el (vc-hg-retrieve-tag): Avoid using subr-x + function (bug#38216). + +2019-11-15 Martin Rudalics + + In 'dframe-frame-mode' avoid 'switch-to-buffer' (Bug#37840) + + * lisp/dframe.el (dframe-frame-mode): Use 'set-window-buffer' + instead of 'switch-to-buffer’ to avoid that + 'switch-to-buffer-obey-display-actions' butts in (Bug#37840). + +2019-11-15 Andrii Kolomoiets + + lisp/vc/vc-hg.el: Don't pass empty string to hg update + + * lisp/vc/vc-hg.el (vc-hg-retrieve-tag): Don't pass empty name to + `hg update` (bug#38216). + +2019-11-15 Lele Gaifax + + Fix minor formatting issue in isearch-forward documentation + + * lisp/isearch.el (isearch-forward): Doc string formatting fix + (bug#38207). + +2019-11-15 Lars Ingebrigtsen + + Make edebug-remove-instrumentation remove macro instrumentation + + * lisp/emacs-lisp/edebug.el (edebug-remove-instrumentation): + Macros can also have edebug instrumentation, so remove that as + well (bug#38195). + +2019-11-14 Robert Pluim + + Update nnir-method-default-engines version tag + + * lisp/gnus/nnir.el (nnir-method-default-engines): Update version tag. + +2019-11-14 Eli Zaretskii + + Fix a recent change in xdisp.c + + * src/xdisp.c (tty_handle_tab_bar_click): Revert the last + change which made this work only in the HAVE_NTGUI build. + This function is needed by any build which supports a mouse + on TTY frames. + +2019-11-14 Paul Eggert + + Handle weird cases like (ceil 0 0.0) + + * src/floatfns.c (double_integer_scale): Distinguish Inf from NaN. + (rounding_driver): Handle (ceil 0 0.0) and (ceil 0 1.0e+INF). + * test/src/floatfns-tests.el (special-round): Add tests for + weird cases like this. + + Avoid crash with (floor 0 0.0) + * src/floatfns.c (rounding_driver): Signal an arithmetic + error if divisor is 0.0 or -0.0, instead of crashing. + +2019-11-14 Stefan Monnier + + * lisp/cedet/semantic/db.el: Use lexical-binding + + Also prefer setf over oset. + (semanticdb-abstract-table-list): Always define. + (semanticdb--inhibit-make-directory): Fix name of declaration to match + name of variable actually used. + (semanticdb-with-match-any-mode): Use `declare`. Add Edebug spec. + (semanticdb-project-roots): Remove redundant :group. + +2019-11-14 Paul Eggert + + Fix byte-counting error in ‘format’ + + Problem reported by Paul Pogonyshev (Bug#38191). + * src/editfns.c (styled_format): When checking for adjacent + %-sequences, use byte position rather than character position. + * test/src/editfns-tests.el (format-properties): Test for fix. + +2019-11-14 Paul Eggert + + In Cairo builds, omit some unnecessary functions + + * src/font.c (fset_font_data, font_put_frame_data) + (font_get_frame_data): + * src/ftfont.c (ftfont_open, ftfont_close) + (ftfont_encode_char, ftfont_glyph_metrics) + (ftfont_text_extents, ftfont_driver): + Define only if USE_CAIRO. + * src/xdisp.c (tty_handle_tab_bar_click): + Define only if HAVE_NTGUI && !CYGWIN. + +2019-11-14 Dmitry Gutov + + (repos-count-screen-lines): Narrow without changing point-min + + * lisp/reposition.el (repos-count-screen-lines): Narrow without + changing point-min. It wasn't necessary for vertical-motion to + work, and it had some adverse effects on how font-lock rules were + applied + (https://lists.gnu.org/archive/html/emacs-devel/2019-11/msg00522.html). + This can also be an alternative fix for bug#38049. + +2019-11-14 Alan Mackenzie + + CC Mode: Fix two bugs in the "state cache". + + This (along with a suggestion to the OP to set + open-paren-in-column-0-is-defun-start to nil) fixes bug #37910. It may also + have fixed bug #5490 and bug #18072. + + * lisp/progmodes/cc-engine.el (c-state-cache-non-literal-place): Remove thi + non-sensical function, replacing it with .... + (c-state-cache-lower-good-pos): New function. + (c-renarrow-state-cache, c-append-lower-brace-pair-to-state-cache) + (c-remove-stale-state-cache, c-remove-stale-state-cache-backwards): Instead of + altering the state-cache list structure with setcar and setcdr, use setq and + consing. + (c-parse-state-1): Call c-state-cache-lower-good-pos rather than + c-state-cache-non-literal-place. + +2019-11-14 Robert Pluim + + Remove unneeded font_is_ignored prototype + + * src/gtkutil.h: Remove unneeded prototype for font_is_ignored, + it's in font.h now. + +2019-11-14 Phil Sainty + + Merge branch 'scratch/so-long-updates' + +2019-11-14 Phil Sainty + + Make so-long disable flymake, flyspell, flycheck + + * so-long.el (so-long-minor-modes): Add flymake-mode, flyspell-mode, + and flycheck-mode. + +2019-11-14 Phil Sainty + + Support loading so-long.el on top of an earlier version + + * so-long.el (so-long-version, so-long--latest-version): New variables. + + This enables users to safely load version 1.0 of so-long.el on top of + an earlier version, as well as making provisions for doing likewise + following any incompatible changes arising in future versions. + +2019-11-14 Phil Sainty + + Backwards-compatibility function definitions for so-long.el + + * so-long.el (so-long-inhibit-whitespace-mode) + (so-long-make-buffer-read-only, so-long-revert-buffer-read-only) + (so-long-inhibit-global-hl-line-mode): Restore dummy definitions of + now-obsolete hook functions used by earlier versions of so-long.el, + to support users who have saved these symbols in their customized + values for the hooks in question. + +2019-11-14 Phil Sainty + + * lisp/so-long.el (so-long-unload-function): Improved feature unload + +2019-11-14 Phil Sainty + + Defer triggering `so-long' until the buffer is displayed + + * lisp/so-long.el (so-long-invisible-buffer-function): New user option. + (so-long--set-auto-mode): Use so-long-invisible-buffer-function. + (so-long-deferred): New function/value for so-long-invisible-buffer-function. + (so-long, so-long--disable): Support for so-long-deferred. + + * test/lisp/so-long-tests/autoload-longlines-mode-tests.el + * test/lisp/so-long-tests/autoload-major-mode-tests.el + * test/lisp/so-long-tests/autoload-minor-mode-tests.el + * test/lisp/so-long-tests/so-long-tests.el: + Support for so-long-deferred. + + Pre-existing tests have been updated to ensure the buffer is already + displayed in cases where a call to `normal-mode' is the (potential) + trigger for `so-long'. + +2019-11-14 Eli Zaretskii + + Fix recent documentation changes + + * doc/lispref/minibuf.texi (Multiple Queries): Move the + reference to 'read-char-from-minibuffer' from here... + * doc/lispref/commands.texi (Reading One Event): ...to here. + Fix the wording of the description of + 'read-char-from-minibuffer'. + +2019-11-14 Robert Pluim + + Make GTK font chooser respect face-ignored-fonts + + * src/font.c (font_delete_unmatched): Move Vface_ignored_fonts + matching to... + (font_is_ignored): ..Here. New function. + * src/gtkutil.c (xg_font_filter): New function, uses font_is_ignored + to filter fonts. + (xg_get_font): Set GTK font chooser filter to xg_font_filter. + * src/gtkutil.h: Add prototype for font_is_ignored. + +2019-11-14 Katsumi Yamaoka + + Obsolete rfc2047-quote-special-characters-in-quoted-strings (bug#38200) + + * lisp/mail/rfc2047.el + (rfc2047-quote-special-characters-in-quoted-strings): Make obsolete + instead of removing it. + +2019-11-14 Katsumi Yamaoka + + Remove rfc2047-quote-special-characters-in-quoted-strings (bug#38200) + + * lisp/mail/rfc2047.el + (rfc2047-quote-special-characters-in-quoted-strings): Remove function. + (rfc2047-encode-message-header, rfc2047-encode-region): Don't use it. + +2019-11-13 Andrii Kolomoiets + + (vc-default-update-on-retrieve-tag): Accept backend argument + + * lisp/vc/vc.el (vc-default-update-on-retrieve-tag): Accept + backend argument (bug#38156). This fixes a bug introduced in the + previous patch. + +2019-11-13 Lars Ingebrigtsen + + Fix mouse-1 on Gnus article buffer buttons + + * lisp/gnus/gnus-art.el (gnus-article-add-button): Make mouse-1 + work as required by mouse-1-click-follows-link (bug#38144). + +2019-11-13 Andrii Kolomoiets + + VC: ability to skip update buffers prompt + + * lisp/vc/vc.el (vc-default-update-on-retrieve-tag): New function. + (vc-retrieve-tag): Call `update-on-retrieve-tag' backend function + to determine if prompt for update buffers is needed; Include tag + name into the "Retrieving tag" message. + * lisp/vc/vc-git.el (vc-git-update-on-retrieve-tag): + * lisp/vc/vc-hg.el (vc-hg-update-on-retrieve-tag): + * lisp/vc/vc-svn.el (vc-svn-udate-on-retrieve-tag): New functions. + Buffers update prompt on `vc-retrieve-tag' is omitted (bug#38156). + +2019-11-13 Braun Gábor (tiny change) + + Make clone-buffer not unbind global variable + + * lisp/simple.el (clone-buffer): Make clone-buffer not globally + unset locally void variable (bug#38179). + +2019-11-13 Lars Ingebrigtsen + + Update signature in etc/DISTRIB + + * etc/DISTRIB: Update signature (bug#38188). + +2019-11-13 Lars Ingebrigtsen + + Make dired-do-compress-to require format-spec + + * lisp/dired-aux.el (dired-do-compress-to): Require format-spec + runtime (bug#38189). + +2019-11-13 Lars Ingebrigtsen + + Allow using edebug-remove-instrumentation more fine-grained + + * lisp/emacs-lisp/edebug.el (edebug-remove-instrumentation): + Prompt the user for what functions to remove instrumentation from + a la cancel-edebug-on-entry (bug#38195). + +2019-11-13 Stephen Gildea + + time-stamp: update support for time zone numeric offset + + * time-stamp.el (time-stamp-string-preprocess): Change new format for + numeric time zone from %:z to %5z to match format-time-string better. + (time-stamp-format): Document support for numeric time zone. + See discussion in bug#32931. + + * NEWS: Mention time-stamp-format %5z. + +2019-11-13 Katsumi Yamaoka + + Don't show Attachment(s) header in html article viewed with browse-url + + * lisp/gnus/gnus-art.el (gnus-article-browse-html-article): + Bind gnus-mime-display-attachment-buttons-in-header to nil. + +2019-11-13 Juri Linkov + + * lisp/tab-line.el (tab-line-tabs-buffer-list): Use window-prev-buffers too. + + * lisp/tab-line.el (tab-line-tabs-buffer-list): Move window-prev-buffers here + from tab-line-tabs-buffer-groups. + +2019-11-13 Paul Eggert + + Fix double-rounding bug in ceiling etc. + + This is doable now that we have bignums. + * src/floatfns.c (integer_value): Remove; no longer used. + (rescale_for_division): New function. + (rounding_driver): Use it to divide properly (by using bignums) + even when arguments are float, fixing a double-rounding FIXME. + * src/lisp.h (LOG2_FLT_RADIX): Move here ... + * src/timefns.c (frac_to_double): ... from here. + * test/src/floatfns-tests.el (big-round): + Add a test to catch the double-rounding bug. + +2019-11-13 Paul Eggert + + Refactor bignum multiplication, exponentiation + + This doesn’t alter behavior, and simplifies the next commit. + * src/bignum.c (GMP_NLIMBS_MAX, NLIMBS_LIMIT, emacs_mpz_size) + (emacs_mpz_mul, emacs_mpz_mul_2exp, emacs_mpz_pow_ui): Move here ... + * src/data.c: ... from here. + +2019-11-13 Paul Eggert + + Refactor double integer scaling + + This doesn’t alter behavior, and simplifies a future commit. + * src/floatfns.c (double_integer_scale): New function, + with body adapted from the old timefns.c. + * src/timefns.c (decode_float_time): Use it. + +2019-11-13 Michael Albinus + + Finish last Tramp patch + + * lisp/net/tramp.el (outline-regexp): Remove declaration. + (tramp-debug-outline-regexp): Add thread regexp. + (tramp-debug-font-lock-keywords): New defconst. + (tramp-debug-outline-level): Adapt to changed + `tramp-debug-outline-regexp'. + (tramp-get-debug-buffer): Use `tramp-debug-font-lock-keywords'. + +2019-11-13 Robert Pluim + + Add "Noto Color Emoji" to face-ignored-fonts + + * src/xfaces.c (syms_of_xfaces) [HAVE_XFT]: Add "Noto Color Emoji" to + face-ignored-fonts (Bug#37786). + +2019-11-13 Michael Albinus + + Some refinement in Tramp debug buffer. + + * lisp/net/tramp.el (outline-regexp): Remove declaration. + (tramp-debug-font-lock-keywords): New defconst. + (tramp-get-debug-buffer): Use it. + +2019-11-13 Michael Albinus + + Adapt Tramp docstrings according to checkdoc + + * lisp/net/tramp.el (tramp-backup-directory-alist) + (tramp-echoed-echo-mark-regexp, tramp-syntax-values) + (tramp-lookup-syntax, tramp-build-prefix-format) + (tramp-build-prefix-regexp, tramp-build-method-regexp) + (tramp-build-postfix-method-format) + (tramp-build-postfix-method-regexp) + (tramp-build-prefix-ipv6-format, tramp-build-prefix-ipv6-regexp) + (tramp-build-postfix-ipv6-format) + (tramp-build-postfix-ipv6-regexp) + (tramp-build-postfix-host-format) + (tramp-build-postfix-host-regexp, tramp-unknown-id-string) + (tramp-unknown-id-integer, tramp-build-file-name-regexp) + (tramp-build-completion-file-name-regexp, tramp-chunksize) + (tramp-find-method, tramp-find-user, tramp-find-host) + (tramp-dissect-file-name, tramp-get-buffer) + (tramp-get-connection-buffer, tramp-debug-message, tramp-error) + (with-tramp-connection-property, tramp-run-real-handler) + (tramp-file-name-for-operation, tramp-file-name-handler) + (tramp-completion-file-name-handler) + (tramp-completion-handle-file-name-completion) + (tramp-completion-dissect-file-name) + (tramp-completion-dissect-file-name1) + (tramp-handle-file-name-as-directory) + (tramp-handle-file-name-directory) + (tramp-handle-file-name-nondirectory, tramp-mode-string-to-int) + (tramp-file-mode-from-int): + * lisp/net/tramp-adb.el (tramp-adb-file-name-p): + * lisp/net/tramp-archive.el (tramp-archive-run-real-handler) + (tramp-archive-file-name-handler) + (tramp-archive-dissect-file-name) + (with-parsed-tramp-archive-file-name) + (tramp-archive-gvfs-file-name, tramp-archive-handle-access-file): + * lisp/net/tramp-cmds.el (tramp-list-remote-buffers): + * lisp/net/tramp-compat.el (tramp-unload-file-name-handlers) + (tramp-compat-funcall, tramp-compat-tramp-file-name-slots): + * lisp/net/tramp-ftp.el (tramp-ftp-file-name-handler) + (tramp-ftp-file-name-p): + * lisp/net/tramp-gvfs.el (tramp-gvfs-file-name-p) + (tramp-gvfs-file-name-handler) + (tramp-gvfs-stringify-dbus-message) + (tramp-gvfs-monitor-process-filter) + (tramp-gvfs-handler-mounted-unmounted): + * lisp/net/tramp-integration.el + (tramp-rfn-eshadow-update-overlay-regexp): + * lisp/net/tramp-rclone.el (tramp-rclone-file-name-p) + (tramp-rclone-file-name-handler, tramp-rclone-send-command): + * lisp/net/tramp-sh.el (tramp-sh--quoting-style-options) + (tramp-sh-gio-monitor-process-filter) + (tramp-sh-gvfs-monitor-dir-process-filter) + (tramp-sh-inotifywait-process-filter, tramp-find-executable) + (tramp-set-remote-path, tramp-open-shell, tramp-find-shell) + (tramp-send-command-and-check, tramp-shell-case-fold) + (tramp-get-remote-path): + * lisp/net/tramp-smb.el (tramp-smb-file-name-p) + (tramp-smb-file-name-handler) + (tramp-smb-do-file-attributes-with-stat) + (tramp-smb-handle-substitute-in-file-name) + (tramp-smb-get-stat-capability, tramp-smb-shell-quote-argument): + * lisp/net/tramp-sudoedit.el (tramp-sudoedit-file-name-p) + (tramp-sudoedit-file-name-handler) + (tramp-sudoedit-send-command-string): + * test/lisp/net/tramp-archive-tests.el (tramp-archive-test-all): + * test/lisp/net/tramp-tests.el (tramp--test-gvfs-p) + (tramp--test-with-proper-process-name-and-buffer) + (tramp-test-all): Adapt docstrings according to `checkdoc'. + +2019-11-13 João Távora + + Avoid fido-mode's setup on non-icomplete minibuffers + + Otherwise we would lose things like C-r (isearch-backward) when doing + simple stuff like non-icomplete pp-eval-expression. + + * lisp/icomplete.el (icomplete--fido-mode-setup): Restrict setup + to when icomplete-mode really kicks in. + +2019-11-12 Juri Linkov + + * lisp/tab-line.el (tab-line-tabs-buffer-list-function): New variable. + + (tab-line-tabs-buffer-list): New function. + (tab-line-tabs-mode-buffers, tab-line-tabs-buffer-groups): + Call tab-line-tabs-mode-buffers. + (tab-line-tabs-buffer-groups): Add 'close' function that uses + kill-buffer instead of bury-buffer that makes no sense here. + (tab-line-format): Don't show the close button when a tab + has no 'close' function or buffer. + (tab-line-switch-to-prev-tab, tab-line-switch-to-next-tab): + Support tabs with 'buffer' properties. + (tab-line-close-tab): Call 'close' function when defined. + +2019-11-12 Juri Linkov + + * lisp/dired.el (dired-dwim-target): Add new choices (bug#35385) + + * lisp/dired.el (dired-dwim-target): Add choices + dired-dwim-target-next and dired-dwim-target-recent. + + * lisp/dired-aux.el (dired-dwim-target-next) + (dired-dwim-target-recent): New functions. + (dired-dwim-target-directories): Call either of them. + + * doc/emacs/dired.texi (Operating on Files): Mention new + preferences in dired-dwim-target. + +2019-11-12 Paul Eggert + + Conditionally omit edition numbers, dates in doc + + This redoes the 2019-11-02T00:24:02!eggert@cs.ucla.edu patch, + updated after consultation with John Sullivan. + Omit printed edition numbers in online manuals while keeping + them in printed manuals. In online manuals the edition + numbers seem to cause more confusion than they cure; e.g., + https://shop.fsf.org/books/gnu-emacs-manual-18th-edition-v-261 + currently advertises "18th edition" even as it points to + https://www.gnu.org/software/emacs/manual/pdf/emacs.pdf which + says "Seventeenth Edition". It is simpler and less confusing + to stick to one version number like "27.0" in online manuals. + For printed manuals people can run, e.g., "texi2any -D + 'EDITION Nineteenth'" when generating the 19th printed edition + of the Emacs manual. + * doc/emacs/emacs.texi (EDITION): + * doc/lispintro/emacs-lisp-intro.texi (edition-number, update-date): + * doc/lispref/elisp.texi (VERSION, DATE): + Remove definitions. Instead, let the person printing the book + specify these values, with the default being the online version + which does not have printed edition numbers. + * doc/lispintro/emacs-lisp-intro.texi (titlepage-edition-number): + New flag, for the edition number as it appears on the title page. + +2019-11-12 Martin Rudalics + + Make sure buffer is live before retrieving underline properties (Bug#38038) + + * src/window.h (WINDOW_BUFFER_LOCAL_VALUE): New macro. + * src/nsterm.m (ns_draw_text_decoration): + * src/w32term.c (w32_draw_glyph_string): + * src/xterm.c (x_draw_glyph_string): Make sure buffer is live + before retrieving underline properties from it (Bug#38038). + +2019-11-12 Stefan Monnier + + * lisp/emacs-lisp/easymenu.el (easy-menu-make-symbol): Fix last change + +2019-11-11 Paul Eggert + + Fix a few more minor quoting problems. + +2019-11-11 Lars Ingebrigtsen + + Rename font-log-refontify + + * lisp/font-lock.el (font-lock-debug-fontify): Rename to make it + clearer what the function is for. + * doc/lispref/modes.texi (Font Lock Basics): Ditto. + +2019-11-11 Stefan Monnier + + * lisp/startup.el (command-line): Fix last change in package--activated + +2019-11-11 Paul Eggert + + Fix some quoting glitches in doc strings + +2019-11-11 Paul Eggert + + Fix quoting glitch in formatting Gnus messages + + * lisp/gnus/gnus-util.el (defmacro, gnus-message): Use + ‘format-message’, not ‘format’, to be compatible with ‘message’. + +2019-11-11 Paul Eggert + + Fix glitch in generating cxterm doc strings + + * lisp/international/titdic-cnv.el (tit-process-header): + In generated doc strings, escape \, ", ', and ` properly. + Currently only ' appears but we might as well future-proof this. + +2019-11-11 Wilson Snyder + + Verilog-Mode collected updates. + + * lisp/progmodes/verilog-mode.el (verilog-read-decls): Fix to skip + over base64-encoded protected data while reading AUTO declarations. + Reported by Berend Ozceri. + (verilog-auto-inst-port, verilog-auto-inst-vector): Support 'unsigned' + in `verilog-auto-inst-vector'. Reported by Jeff Riley. + (verilog-read-decls): Fix to ignore `line in AUTOINST, git + bug18. Reported by Berend Ozceri. + (verilog-library-extensions): Support .va /.vah/.sva/.svah file + extensions to load verilog-mode for Verilog-AMS. Reported by Shareef + Jalloq. + (verilog-read-sub-decls-expr): Fix AUTOOUTPUT etc misparsing Verilog + casts, bug1526. Reported by Udi Finkelstein. + +2019-11-11 Stefan Kangas + + Add several configuration files to auto-mode-alist + + * lisp/files.el (auto-mode-alist): Use conf-mode for .asoundrc, + .mairixrc, .mbsyncr, .msmtprc, .nvidia-settings-rc, .offlineimaprc, + .reportbugrc, .rtorrent.rc, .screenrc, .mpdconf, .notmuch-config. Use + conf-windows-mode for .redshift.conf. (Bug#38065) + +2019-11-10 Paul Eggert + + Document Lisp floats a bit better + + * doc/lispref/numbers.texi (Float Basics): + * doc/misc/cl.texi (Implementation Parameters): + * lisp/emacs-lisp/cl-lib.el (cl-most-positive-float) + (cl-least-positive-float) + (cl-least-positive-normalized-float, cl-float-epsilon) + (cl-float-negative-epsilon): + Document IEEE floating point better. Don’t suggest that Emacs + might use some floating-point format other than IEEE format, as + Emacs currently assumes IEEE in several places and there seems + little point in removing those assumptions. + +2019-11-10 Juri Linkov + + * lisp/tab-bar.el: Better handling of closed-tabs in tab-bar-list. + + * lisp/tab-bar.el (tab-bar-list-delete-from-list): Add closed tab to + tab-bar-closed-tabs. + (tab-bar-list-select): Don't add the closed intermediate tab to + tab-bar-closed-tabs. + +2019-11-10 Juri Linkov + + * lisp/autorevert.el: Use 'minibuffer-message' to not obscure the prompt. + + * lisp/autorevert.el (auto-revert-handler): Use 'minibuffer-message' + instead of 'message'. Call it from the original window's buffer + that in case of the minibuffer should be current, so + minibuffer-message could add a message to it. (Bug#34614) + + * lisp/emacs-lisp/ert-x.el (ert--make-message-advice): Add nil to + the list of values to not use for format-message, because + minibuffer-message calls 'message' with nil argument, and tests fail. + +2019-11-10 Stefan Kangas + Drew Adams + + Make dired-get-subdir-min obsolete + + * lisp/dired.el (dired-get-subdir-min): Redefine as obsolete function + alias for 'cdr'. (Bug#11571) + (dired-get-subdir, dired-get-subdir-max, dired-clear-alist) + (dired-next-subdir, dired-current-directory): + * lisp/dired-aux.el (dired-rename-subdir-2) + (dired-alist-sort, dired-insert-subdir-del) + (dired-insert-subdir-doupdate, dired-goto-subdir) + (dired-hide-subdir, dired-hide-all): Use 'cdr' instead of + the above obsolete function. + (dired-subdir-alist): Doc fix. + +2019-11-10 Juri Linkov + + Move read-char-from-minibuffer from simple.el to subr.el and document it. + + * doc/lispref/minibuf.texi (Multiple Queries): + Document read-char-from-minibuffer (bug#10477, bug#38076). + + * lisp/subr.el (read-char-history) + (read-char-from-minibuffer-map) + (read-char-from-minibuffer-map-hash) + (read-char-from-minibuffer-insert-char) + (read-char-from-minibuffer-insert-other, empty-history) + (read-char-from-minibuffer): Move from simple.el to subr.el. + +2019-11-09 Stefan Monnier + + * lisp/cedet/semantic/wisent/comp.el (wisent-struct): Remove + + (core, shifts, reductions, errs): Use cl-defstruct instead. + Adjust all users of the set-- setters to use + `setf` instead. + +2019-11-09 Jimmy Aguilar Mena + + Add extra bindings to fido-mode. + + * lisp/icomplete.el (icomplete-fido-mode-map) : Add arrows and other + bindings to reproduce ido behaviour. + +2019-11-09 Glenn Morris + + Disable a portion of one doc-test + + * test/src/doc-tests.el (doc-test-substitute-command-keys): + Disable component that fails twice in the past 5 weeks + due to changes in the minibuffer map. + +2019-11-09 Juri Linkov + + Don't overwrite y-or-n-p prompt by message from asynchronous man (bug#19064) + + * lisp/man.el (Man-bgproc-sentinel): Postpone displaying the message + and deleting the buffer until exiting the code block with + with-current-buffer. Use minibuffer-message to display message + to handle possibly active minibuffer. + +2019-11-09 Juri Linkov + + Don't obscure the minibuffer by message (bug#17272) + + * lisp/subr.el (do-after-load-evaluation): Use minibuffer-message + to not obscure a possibly active minibuffer. + + * lisp/minibuffer.el (minibuffer-message): + Record message in the *Messages* buffer. + +2019-11-09 Juri Linkov + + Use the minibuffer to read answer in userlock.el (bug#38076) + + * lisp/userlock.el: Rename 'fn' to 'filename'. + (ask-user-about-supersession-threat): Use read-char-from-minibuffer + instead of read-char-choice. + +2019-11-09 Stefan Monnier + + * lisp/startup.el (package--activated): Fix redundant definition + +2019-11-09 Stefan Monnier + + * lisp/ffap.el (ffap-read-file-or-url): Don't use url-file-handler + + Simplify accordingly (and don't call substitute-in-file-name redundantly). + +2019-11-09 Juri Linkov + + hack-local-variables-confirm uses the minibuffer to read answer (bug#38076) + + * lisp/files.el (hack-local-variables-confirm): + Use read-char-from-minibuffer instead of read-char-choice. + Remove special handling of original window scrolling + that is now supported in the minibuffer. This fixes + https://lists.gnu.org/archive/html/emacs-devel/2019-10/msg01020.html + (files--ask-user-about-large-file): Use read-char-from-minibuffer + instead of read-char-choice. + +2019-11-09 Juri Linkov + + Add CHARS arg to read-char-from-minibuffer compatible with read-char-choice. + + * lisp/simple.el (read-char-history): + Rename from read-char-from-minibuffer-history. (Bug#38076) + (read-char-from-minibuffer-insert-char): + Rename from read-char-from-minibuffer-self-insert. + (read-char-from-minibuffer-map-hash): New defconst. + (read-char-from-minibuffer-insert-other): New command. + (read-char-from-minibuffer): Add optional args CHARS and HISTORY. + (zap-to-char): Use 'read-char-history as HISTORY arg of + read-char-from-minibuffer. + + * lisp/emacs-lisp/map-ynp.el (read-answer): Use sit-for instead of sleep-for. + Replace short answer history yes-or-no-p-history with read-char-history. + +2019-11-09 Juri Linkov + + 'y-or-n-p' now uses the minibuffer to read 'y' or 'n' answer (bug#38076) + + * doc/lispref/minibuf.texi (Yes-or-No Queries): Update the fact + that y-or-n-p uses the minibuffer. + + * lisp/subr.el (y-or-n-p-history-variable): New variable. + (y-or-n-p-map): New keymap. + (y-or-n-p-insert-y, y-or-n-p-insert-n, y-or-n-p-insert-other): + New commands. + (y-or-n-p): Rewrite to use read-from-minibuffer and make-composed-keymap + with y-or-n-p-map and query-replace-map. + +2019-11-09 Juri Linkov + + Run scroll/recenter commands from minibuffer in original window (bug#38076) + + * lisp/minibuffer.el (with-minibuffer-selected-window): New macro. + (minibuffer-recenter-top-bottom, minibuffer-scroll-up-command) + (minibuffer-scroll-down-command, minibuffer-scroll-other-window): + (minibuffer-scroll-other-window-down): New commands. + (minibuffer-local-map): Remap recenter/scroll symbols to their + minibuffer wrappers: recenter-top-bottom to minibuffer-recenter-top-bottom. + + * src/window.c (Fother_window_for_scrolling): Use 'lambda' value for + MINIBUF arg of Fnext_window, so minibuffer-scroll-other-window and + minibuffer-scroll-other-window-down doesn't try to scroll the + minibuffer window. + +2019-11-09 Karl Fogel + + Improve an error about the message signer + + * lisp/gnus/mml-sec.el (mml-secure-epg-sign): Don't suggest setting + `mml-secure-smime-sign-with-sender' if it's already non-nil. + +2019-11-09 Lars Ingebrigtsen + + Fix font-lock-keywords slightly + + * lisp/font-lock.el (font-lock-keywords): Tweak doc string + slightly (bug#35005). + +2019-11-09 Eli Zaretskii + + Fix case-insensitive completion of buffer names + + * test/src/minibuf-tests.el (test-try-completion-ignore-case): + New test, suggested by Stefan Monnier . + + * src/minibuf.c (Ftry_completion): Don't treat strings that + are identical but for the case as if they were identical for + the purposes of not counting the same string twice. This + fixes case-insensitive completion when all the candidates are + identical but for the letter-case. (Bug#11339) + +2019-11-09 Eli Zaretskii + + Fix an error in selecting encoding when writing zip files + + * lisp/international/mule-cmds.el (select-safe-coding-system): + Treat no-conversion-multibyte that came from find-auto-coding + the same as no-conversion for the purposes of encoding. The + same logic that considers no-conversion always safe should do + the same with no-conversion-multibyte. (Bug#38155) + +2019-11-09 Glenn Morris + + * lisp/progmodes/cc-vars.el (c-mark-wrong-style-of-comment): + Fix version. + +2019-11-09 João Távora + + Revert "Nudge icomplete-mode a little closer to fido-mode" + + Fixes bug#38131. + + This is not the best way to have fido-mdoe emulate that particular bit + of ido-mode. + + This reverts commit 5761a1a3939e23d8e8c725241dd9398a12f191b0. + +2019-11-09 João Távora + + Rename some commands to reflect they are fido-mode specific + + * lisp/icomplete.el (icomplete-fido-kill) + (icomplete-fido-delete-char, icomplete-fido-ret) + (icomplete-fido-backward-updir): Rename from icomplete-magic-ido-* + versions. + (icomplete-fido-mode-map): Use new command names. + +2019-11-09 João Távora + + Protect flex's display-sort-function against 0-length candidates + + * lisp/minibuffer.el (completion--flex-adjust-metadata): Assume a + candidate missing a score has a score of 0. + +2019-11-09 Alan Mackenzie + + Widen around c-font-lock-fontify-region. This fixes bug #38049. + + * lisp/progmodes/cc-mode (c-font-lock-fontify-region): Widen in this function, + to ensure that the CC Mode font locking mechanism can examine characters + outside the given region. + +2019-11-09 Alan Mackenzie + + CC Mode. Allow fontification of "wrong" style comments with warning face. + + This fixes bug #4192. + + * etc/NEWS: Add a new entry. + + * lisp/progmodes/cc-defs.el (c-font-lock-flush): New macro. + + * lisp/progmodes/cc-cmds.el (c-toggle-comment-style): On toggling the comment + style, invoke c-font-lock-flush when c-mark-wrong-style-of-comment is non-nil, + to cause that marking to be done instead on the other style of comment. + + * lisp/progmodes/cc-fonts.el (c-maybe-font-lock-wrong-style-comments): New + function. + (c-cpp-matchers): Call c-maybe-font-lock-wrong-style-comments when + appropriate. + + * lisp/progmodes/cc-vars.el (c-mark-wrong-style-of-comment): New customizable + option. + + * doc/misc/cc-mode.texi (top level, Indentation Commands, Guessing the Style, + Custom Macros): For some opening quote marks, correct '' to ``. + (Minor Modes): Add an xref to the new page "Wrong Comment Style" in a + footnote. + (Wrong Comment Style): New page. + +2019-11-09 Nick Helm + + Fix unresponsive Help menu in macOS + + * src/nsterm.m (ns_check_menu_open): Don't postpone mouse drag and + non-user-generated mouse down events (Bug#31371). + +2019-11-09 Eli Zaretskii + + Avoid compiler warnings in addpm.c and ddeclient.c + + * nt/ddeclient.c (DdeCallback): + * nt/addpm.c (DdeCallback): Modify types of the last 2 + arguments to avoid compiler warnings in 64-bit builds. + (Bug#38040) + +2019-11-09 Eli Zaretskii + + Fix last change + + * lisp/simple.el (goto-history-element) + (next-history-element): Fix quoting of "future history". + + * doc/lispref/minibuf.texi (Minibuffer Commands) + (Text from Minibuffer): Add index entry and cross-reference + for "future history". (Bug#38026) + +2019-11-09 Hong Xu + + Mention future history in history-related minibuffer commands + + * lisp/simple.el (goto-history-element): + * doc/lispref/minibuf.texi (Minibuffer Commands): Explain + negative NABS. + * lisp/simple.el (next-history-element): + * doc/lispref/minibuf.texi (Minibuffer Commands): Mention + "future history." (Bug#38026) + +2019-11-08 Paul Eggert + + Fix some quoting glitches in doc strings + + This also fixes a misplaced "only". + +2019-11-08 Stefan Monnier + + * lisp/ffap.el (ffap-read-file-or-url): Fix some URL cases + + * lisp/ffap.el (ffap-read-file-or-url): Simplify further + +2019-11-08 Thierry Volpiatto + + * lisp/ffap.el (ffap-read-file-or-url): Use `read-file-name` + + Since we use `url-handler-mode` to deal with URLs, `read-file-name` + works just as well, with the added benefit that it interacts correctly + with packages that rebind `read-file-name-function`, such as Helm. + + (ffap-read-url-internal, ffap-read-file-or-url-internal): Remove, unused. + +2019-11-08 Eli Zaretskii + + Fix MS-Windows version reference in FAQ + + * doc/misc/efaq-w32.texi (Which versions of Windows): Clarify that we + support all recent versions of MS-Windows. (Bug#38023) + +2019-11-08 João Távora + + Nudge icomplete-mode a little closer to fido-mode + + * lisp/icomplete.el (icomplete-completions): Don't use ellipsis when + truncating determ in fido-mode. Highlight the center part of + determ with icomplete-first-match. + +2019-11-08 João Távora + + Have pcm styles apply faces to face prop, not font-lock-face + + This is the way the basic completion styles work. This fixes + candidate highlighting in icomplete. + + * lisp/minibuffer.el (completion-pcm--hilit-commonality): Apply + faces to 'face property, not font-lock-face. + +2019-11-08 Eli Zaretskii + + Minor copyedits in ELisp manual + + * doc/lispref/lists.texi (Sets And Lists): Minor rewording of + the "Common Lisp note". (Bug#37811) + +2019-11-08 Robert Pluim + + Ensure building and running on non-IPv6 capable hosts works + + * src/process.c (Fmake_network_process) [AF_INET6]: Only build ::1 + localhost when IPv6 is supported. + (Fnetwork_lookup_address_info) [AF_INET6]: Move check for Qipv6 inside + ifdef, since its definition depends on AF_INET6. Don't return IPv6 + addresses when they're not supported. + + * test/src/process-tests.el (lookup-family-specification, + lookup-google): Only do IPv6 lookup if IPv6 is supported. + +2019-11-08 Jimmy Aguilar Mena + + Handle case where a face's :extend attribute is unspecified (Bug#37774) + + * src/xfaces.c (merge_face_vectors, merge_named_face): Handle case + where the :extend attribute's value is 'unspecified' (Bug#37774). + +2019-11-07 Stefan Monnier + + * lisp/emacs-lisp/easymenu.el: Don't quote lambdas + + (easy-menu-do-define, easy-menu-make-symbol): Replace `(lambda ..) + with a closure. + +2019-11-07 Michael Albinus + + Handle different system names of w32 in Tramp (Bug#38079) + + * lisp/net/tramp.el (tramp-restricted-shell-hosts-alist): + Initialize with `system-name' in small and capital chars. + +2019-11-07 Robert Pluim + + Describe IPv6 format in docstring for 'make-network-process' + + * src/process.c (Fmake_network_process): Add description of IPv6 + address format. + +2019-11-07 Eli Zaretskii + + Revert "Don't flash previous buffer when connecting with emacsclient" + + This reverts commit 49fc040077b33bd1e78ee425575e76329b772a41. + It turns out that the fix for a minor aesthetical annoyance + caused much more serious bugs: bug#31038, bug#35726, Bug#37097, + +2019-11-07 Andrii Kolomoiets + + python.el: Pdbtracking improvements + + Allow not to kill buffers when pdbtracking session is finished. + Pdbtracking session considered finished judging from the user input. + + * lisp/progmodes/python.el (python-pdbtrack-kill-buffers): New + customizable variable. + (python-pdbtrack-set-tracked-buffer): Use it. + (python-pdbtrack-unset-tracked-buffer) + (python-pdbtrack-tracking-finish): New functions. + (python-pdbtrack-continue-command, python-pdbtrack-exit-command): + New customizable variables. + (python-pdbtrack-process-sentinel): New function. Finish + pdbtracking session when process is killed. + (python-pdbtrack-prev-command-continue): New variable. + (python-pdbtrack-comint-input-filter-function): New function. + Finish pdbtracking session based on commands sent to pdb. + (python-pdbtrack-comint-output-filter-function): Unset/set + tracking buffer if looking at pdb prompt; finish pdbtracking + session if filename of current stack frame starts with + "<" e.g. "". + (python-pdbtrack-comint-output-filter-function): Don't override + overlay-arrow-string. + (python-pdbtrack-setup-tracking): New function. + (inferior-python-mode): Use it. + (python-pdbtrack-stacktrace-info-regexp): Default value is changed. + Must also match lines with filename like "" and "". + * etc/NEWS: Mention python-pdbtrack-kill-buffers + +2019-11-07 Michael Albinus + + Make ange-ftp fit for tramp-tests + + * lisp/net/ange-ftp.el (ange-ftp-repaint-minibuffer): Use empty message. + (ange-ftp-quote-string): Unquote the string. + (ange-ftp-substitute-in-file-name, ange-ftp-access-file) + (ange-ftp-copy-directory, ange-ftp-make-symbolic-link) + (ange-ftp-add-name-to-file): New defuns. Set 'ange-ftp property. + (ange-ftp-real-substitute-in-file-name) + (ange-ftp-real-copy-directory): New defuns. + (ange-ftp-file-name-as-directory): Care about `non-essential'. + (ange-ftp-file-attributes): Handle ID-STRING. + (ange-ftp-copy-file-internal, ange-ftp-rename-file) + (ange-ftp-make-directory): Improve error handling. + (ange-ftp-insert-directory): Initialize SWITCHES if they are nil. + + * test/lisp/net/tramp-tests.el (ange-ftp-make-backup-files): Declare. + (tramp-test39-make-nearby-temp-file, tramp--test-ange-ftp-p): New defun. + (tramp-test05-expand-file-name-relative) + (tramp-test06-directory-file-name, tramp-test10-write-region) + (tramp-test11-copy-file, tramp-test12-rename-file) + (tramp-test17-insert-directory) + (tramp-test26-file-name-completion) + (tramp-test37-make-auto-save-file-name) + (tramp-test38-find-backup-file-name) + (tramp--test-special-characters): Use it. + +2019-11-06 Stefan Kangas + + Clean up major mode check in package-menu-mode + + * lisp/emacs-lisp/package.el (package--ensure-package-menu-mode): + Extract function to warn about incorrect major mode... + (package-menu-toggle-hiding, package-menu-refresh) + (package-menu-execute): ...from here. + (package-menu--mark-upgrades-1): And here, but move call... + (package-menu-mark-upgrades): ...here instead. + (package-menu-hide-package, package-menu-mark-delete) + (package-menu-mark-install, package-menu-mark-unmark) + (package-menu-quick-help, package-menu-get-status) + (package-menu-filter-by-keyword, package-menu-filter-by-name) + (package-menu-clear-filter): Add call to new function. (Bug#37891) + +2019-11-06 Stefan Kangas + + Test that comint-password-prompt-regexp matches "git push" + + * test/lisp/comint-tests.el (comint-testsuite-password-strings): Test + that 'comint-password-prompt-regexp' matches 'git push' + output. (Bug#20910) + +2019-11-06 Juri Linkov + + * lisp/dired-aux.el (dired-vc-rename-file): New defcustom. + + (dired-rename-file): Call vc-rename-file when dired-vc-rename-file is non-nil. + + * lisp/vc/vc.el (vc-rename-file): Allow renaming added files. + Call vc-file-clearprops on new file too for the case when + old and new files were renamed to each other back and forth. + + https://lists.gnu.org/archive/html/emacs-devel/2019-11/msg00069.html + +2019-11-06 Juri Linkov + + * lisp/tab-bar.el (tab-bar-history-old): Rename from tab-bar-history-current. + + (tab-bar-history-old-minibuffer-depth): + Rename from tab-bar-history--minibuffer-depth. + +2019-11-06 Juri Linkov + + * lisp/tab-line.el: More configurability for tab buffer groups. + + * lisp/tab-line.el (tab-line-tabs-buffer-group-function) + (tab-line-tabs-buffer-group-sort-function) + (tab-line-tabs-buffer-groups-sort-function): New defvars. + (tab-line-tabs-buffer-group-name): Rename from + tab-line-tabs-buffer-groups--name and use tab-line-tabs-buffer-group-function. + (tab-line-tabs-buffer-groups): Use tab-line-tabs-buffer-groups-sort-function + and tab-line-tabs-buffer-group-sort-function. + (tab-line-new-tab): Let bind tab-line-tabs-buffer-groups to + mouse-buffer-menu-mode-groups. + +2019-11-06 Paul Eggert + + Simplify fixnum division slightly + + * src/data.c (arith_driver): Streamline fixnum division a bit + more, and add a comment about why overflow is impossible. + This responds to a private comment by Stefan Monnier. + +2019-11-06 Alan Mackenzie + + Add a full set of CC Mode language variables to js.el. + + This will allow js.el to work after maintenance changes in CC Mode, e.g. the + fix to bug #11165. + + * lisp/progmodes/js.el (top level): Create a CC Mode derived language called + js-mode and based on Java Mode. + (js-mode): call c-init-language-vars for js-mode. Remove the direct settings + of several CC Mode language variables which are now defined through the + derived language mechanism. Call c-set-style and set up the needed style + variables c-block-comment-prefix and c-comment-prefix-regexp. + +2019-11-06 Eli Zaretskii + + Minor fix in the Emacs manual + + * doc/emacs/msdos.texi (ls in Lisp): Fix the description of + 'ls-lisp-verbosity'. (Bug#38077) + +2019-11-06 Stephen Gildea + + time-stamp: add support for time zone numeric offset + + * time-stamp.el: Implement %:z as expanding to the numeric time zone + offset, to address the feature request of bug#32931. Do not document it + yet, to discourage compatibility problems in mixed Emacs 26 and Emacs 27 + environments. Documentation will be added in a subsequent release at + least two years later. (We cannot yet use %z for numeric time zone + because in Emacs 26 it was documented to do something else.) + + * time-stamp-tests.el (time-stamp-test-format-time-zone): expand this + test and break it into two tests, time-stamp-test-format-time-zone-name + and time-stamp-test-format-time-zone-offset. + +2019-11-06 Michael Albinus + + More error checks in Tramp's make-directory + + * lisp/net/tramp-adb.el (tramp-adb-handle-make-directory): + * lisp/net/tramp-gvfs.el (tramp-gvfs-handle-make-directory): + * lisp/net/tramp-sh.el (tramp-sh-handle-make-directory): + * lisp/net/tramp-smb.el (tramp-smb-handle-make-directory): + * lisp/net/tramp-sudoedit.el (tramp-sudoedit-handle-make-directory): + Signal `file-already-exists' if DIR exists. + + * test/lisp/net/tramp-tests.el (tramp-test04-substitute-in-file-name): + Fix thinko. + (tramp-test13-make-directory, tramp-test14-delete-directory) + (tramp-test15-copy-directory): Extend tests. + +2019-11-06 Stefan Kangas + + Fix problem with my last commit in package.el + + * lisp/emacs-lisp/package.el (package-menu--refresh-archives): Rename + from duplicated name package-menu--refresh. (Bug#38084) + (package-menu-mode, list-packages): Use new name. + +2019-11-05 Paul Eggert + + Update from Gnulib + + This incorporates: + 2019-10-24 timespec-add, timespec-sub: simplify + * lib/timespec-add.c, lib/timespec-sub.c: + Copy from Gnulib. + +2019-11-05 Paul Eggert + + Remove unneeded overflow check in integer division + + * src/data.c (arith_driver): Remove unnecessary runtime test, + since integer overflow is impossible on division of fixnums, + given that the worst case is MOST_NEGATIVE_FIXNUM / -1 which is + representable as an EMACS_INT (albeit not as a fixnum). + +2019-11-05 Stefan Kangas + + Avoid changing value of defcustom package-enable-at-startup + + * lisp/emacs-lisp/package.el (package--activated): New variable to + avoid changing value of defcustom 'package-enable-at-startup'. + (package-initialize): Don't set 'package-enable-at-startup'. + (package-initialize, package-activate-all): Set 'package--activated' + instead of 'package-enable-at-startup'. + (package--initialized): Add doc string. + + * lisp/startup.el (command-line): Check if 'package--activated' is + non-nil before activating packages. + + * doc/lispref/package.texi (Packaging Basics): Update docs. + +2019-11-05 Stefan Kangas + + Make 'g' refresh package data in package menu + + * lisp/emacs-lisp/package.el (package-menu--refresh): Rename from + 'package-menu-refresh', make internal and non-interactive. + (package-menu-mode-map, package-menu-mode-menu, package-menu-mode) + (list-packages): Use the above. (Bug#35504) + (package-menu-refresh): Redefine as obsolete fuction alias for + 'revert-buffer'. + * doc/emacs/package.texi (Package Menu): Document it. + * etc/NEWS: Announce it. + +2019-11-05 Stefan Kangas + + Rename *-multiframe-window to *-window-any-frame + + Suggested by Drew Adams. + + * lisp/frame.el + (next-multiframe-window): Define as obsolete alias for... + (next-window-any-frame): ...new function name. + (previous-multiframe-window): Define as obsolete alias for... + (previous-window-any-frame): ...new function name. (Bug#12436) + + * lisp/term/ns-win.el (global-map): Use new command name. + * doc/emacs/windows.texi (Other Window): Document it. + * etc/NEWS: Announce it. + +2019-11-05 João Távora + + Follow JSONRPC spec by not sending :result field on errors + + Also don't send :error field on non-errors. + + * lisp/jsonrpc.el (jsonrpc--reply): Don't send :result and :error + if none supplied. + (Version): Bump to 1.0.8 + +2019-11-05 Juri Linkov + + Add prefix arg to more isearch commands (bug#14563) + + * lisp/isearch.el (isearch--yank-char-or-syntax) + (isearch-yank-word-or-char, isearch-yank-symbol-or-char) + (isearch-yank-until-char): Add optional prefix arg. + +2019-11-05 Juri Linkov + + * lisp/tab-line.el: New option for tabs where buffers are grouped by mode. + + * lisp/tab-line.el (tab-line-tabs-function): Add option + tab-line-tabs-buffer-groups. + (tab-line-tabs-buffer-groups): New defvar defaulted to + mouse-buffer-menu-mode-groups. + (tab-line-tabs-buffer-groups--name, tab-line-tabs-buffer-groups): + New functions. + (tab-line-format): Support tabs in the format '(tab (name . "name") ...)'. + (tab-line-select-tab): Move part of code to tab-line-select-tab-buffer. + (tab-line-select-tab-buffer): New function. + (tab-line-tab-current): Rename from tab-line-tab-selected. + +2019-11-05 João Távora + + Document fido-mode + + * doc/emacs/buffers.texi (Icomplete): Document Fido Mode. + + * etc/NEWS: Mention Fido Mode. + + * lisp/icomplete.el (icomplete-mode): Ensure fido-mode is off. + (fido-mode): Ensure icomplete-mode is off. + (icomplete-magic-ido-ret): Don't force completions if no + completions. + +2019-11-05 João Távora + + New fido-mode, emulates ido-mode with icomplete-mode + + * lisp/icomplete.el (icomplete-fido-mode-map): New variable. + (icomplete--fido-mode-setup): New function. + (fido-mode): New global minor mode. + +2019-11-05 Paul Eggert + + Pacify byte-compiler in calculator.el + + * lisp/calculator.el (calculator-expt): Open-code cl-evenp to + pacify warning “the function ‘cl-evenp’ might not be defined”. + Problem reported by Juanma Barranquero in: + https://lists.gnu.org/r/emacs-devel/2019-11/msg00118.html + +2019-11-05 Stefan Monnier + + * admin/unidata/uvs.el: Use lexical-binding + + * lisp/doc-view.el (doc-view--revert-buffer): Fix last change + +2019-11-05 Stefan Kangas + + Declare unused macro package--push obsolete + + * lisp/emacs-lisp/package.el (package--push): Declare obsolete. + +2019-11-05 Michael Albinus + + Improve Tramp's copy-directory + + * lisp/net/tramp-adb.el (tramp-adb-file-name-handler-alist): + * lisp/net/tramp-gvfs.el (tramp-gvfs-file-name-handler-alist): + * lisp/net/tramp-rclone.el (tramp-rclone-file-name-handler-alist): + * lisp/net/tramp-sudoedit.el (tramp-sudoedit-file-name-handler-alist): + Add `copy-directory'. + + * lisp/net/tramp.el (tramp-handle-copy-directory): New defun. + +2019-11-05 Robert Pluim + + Always check for client-certificates + + * lisp/net/network-stream.el + (network-stream-use-client-certificates): New user option. + (open-network-stream): If 'network-stream-use-client-certificates' + is t, and the user hasn't specified :client-certificate, do + certificate lookups via 'auth-source'. + (network-stream-certificate): Only return key and certificate + files that exist. + + * doc/lispref/processes.texi (Network): Document new + client-certificate behavior. + + * etc/NEWS: Document 'network-stream-use-client-certificates'. + +2019-11-04 Paul Eggert + + Simplify calculator-expt + + * lisp/calculator.el (calculator-expt): Simplify, now that + expt does the right thing if the first arg is -1, 0, or 1. + +2019-11-04 Paul Eggert + + Overflow errors are range errors + + * etc/NEWS: Mention this. + * doc/lispref/errors.texi (Standard Errors): + Document overflow-error, which was formerly undocumented. + It is a range error, not a domain error. + * src/data.c (syms_of_data): overflow-error and (undocumented) + underflow-error are subtypes range-error, not domain-error. + This fixes bugs in timezone-time-from-absolute and in + erc-ctcp-reply-PING. + +2019-11-04 Paul Eggert + + Don’t signal overflow for (expt 1 bignum) + + Similarly for (expt 0 bignum) and (expt -1 bignum). + The result is always a -1, 0 or 1, so do not signal overflow. + * src/data.c (expt_integer): Do not signal an overflow if + -1 <= X <= 1. Be clearer about when overflow is signaled. + * test/src/floatfns-tests.el (bignum-expt): Test this. + +2019-11-04 Ronnie Schnell + + Fixes bug where restoring game saved in an endgame question room would show 'nil' as the question. + +2019-11-04 Michael Albinus + + Improve Tramp error handling + + * lisp/net/tramp.el (tramp-set-syntax): Add missing argument. + (tramp-signal-hook-function): Make it more robust. + (tramp-handle-directory-files): + * lisp/net/tramp-adb.el + (tramp-adb-handle-directory-files-and-attributes) + (tramp-adb-handle-copy-file, tramp-adb-handle-rename-file): + * lisp/net/tramp-gvfs.el (tramp-gvfs-do-copy-or-rename-file): + * lisp/net/tramp-rclone.el (tramp-rclone-do-copy-or-rename-file) + (tramp-rclone-handle-directory-files): + * lisp/net/tramp-sh.el (tramp-sh-handle-directory-files-and-attributes) + (tramp-sh-handle-copy-directory, tramp-do-copy-or-rename-file): + * lisp/net/tramp-smb.el (tramp-smb-handle-copy-directory) + (tramp-smb-handle-copy-file, tramp-smb-handle-directory-files) + (tramp-smb-handle-rename-file): + * lisp/net/tramp-sudoedit.el (tramp-sudoedit-do-copy-or-rename-file): + Improve error handling. + + * test/lisp/net/tramp-tests.el (tramp-test11-copy-file) + (tramp-test12-rename-file, tramp-test14-delete-directory) + (tramp-test15-copy-directory, tramp-test16-directory-files) + (tramp-test19-directory-files-and-attributes): Extend tests. + +2019-11-04 Eli Zaretskii + + Fix last change in dired.c + + * src/dired.c (file_name_completion): Fix arguments to + Fcompare_strings. (Bug#38056) + +2019-11-03 Stephen Gildea + + Fix English grammar in some doc strings and comments + + (files.el subr.el): Fix some grammar errors in doc strings and comments. + (frame.c fringe.c image.c xfns.c xterm.c): Fix some English grammar + errors in doc strings. + +2019-11-03 Paul Eggert + + Improve time documentation a bit more + + * doc/lispref/os.texi (Time of Day, Time Conversion) + (Time Parsing, Time Calculations): Improve doc. + +2019-11-03 Juri Linkov + + * lisp/help-fns.el (describe-variable): Add quotes to symbol value of origval. + +2019-11-03 Juri Linkov + + * lisp/tab-bar.el: Better handling of tab-bar-history. + + * lisp/tab-bar.el (tab-bar-history-limit): Increase to 10 since wc + is not saved to the desktop file anymore, so doesn't affect its size. + (tab-bar-history--pre-change, tab-bar--history-change): + Store wc before possibly entering the minibuffer. + +2019-11-03 Juri Linkov + + * lisp/tab-bar.el: Filter out non-persistent tab parameters from frameset. + + * lisp/tab-bar.el (frameset-filter-tabs): New function + added to 'frameset-filter-alist' for frame parameter 'tabs'. + (tab-bar--tab): Remove ws-bl/ws-bbl that are not needed because + frameset doesn't save frame buffer-list to desktop anyway. + (tab-bar-select-tab): Remove ws-bl/ws-bbl related code. + + * lisp/emacs-lisp/seq.el (seq-reduce): Add autoload cookie. + +2019-11-03 Stefan Kangas + Jonas Bernoulli + + Handle truncate-lines in customize-group + + * lisp/cus-edit.el (custom-group--draw-horizontal-line): New + function to draw horizontal lines which handles a non-nil value of + 'truncate-lines'. (Bug#25308) + (custom-group-value-create): Use it. + +2019-11-03 Lars Ingebrigtsen + + Fix doc of font-lock-syntactic-face-function + + * doc/lispref/modes.texi (Syntactic Font Lock): Don't refer to + no-longer-existing OTHER-VARS (bug#17730) and include an example. + +2019-11-03 Eli Zaretskii + + Fix file-tests.el on MS-Windows + + * test/lisp/files-tests.el + (files-tests-file-name-non-special-start-file-process): On + MS-Windows, wait till the process dies before returning from + the files-tests--with-temp-non-special macro, to ensure the + temporary directory is successfully deleted. + +2019-11-03 Eli Zaretskii + + Fix case-insensitive completion of non-ASCII file names + + * src/dired.c (scmp): Comment on (non)applicability to + comparisons of non-ASCII strings case-insensitively. + (file_name_completion): Decode early the file names read from + the directory, and use the decoded names for comparison when + letter-case should be ignored. (Bug#11339) + +2019-11-03 Lars Ingebrigtsen + + describe-font/font-info works with unloaded fonts + + * lisp/international/mule-diag.el (describe-font): This function + can be used on unloaded fonts, so remove that restriction from the + doc string (bug#16815). Also allow completion over all fonts on + the system. + + * src/font.c (Ffont_info): Ditto for the doc string. + +2019-11-03 Lars Ingebrigtsen + + Add a skeleton to html-mode + + * lisp/textmodes/sgml-mode.el (html-id-anchor): New skeleton + and keystroke (bug#37651). + +2019-11-03 Juanma Barranquero + + * lisp/bs.el (bs-mode): Improve mode docstring. + +2019-11-02 Juri Linkov + + * lisp/tab-line.el (tab-line-tab-selected): New face. + + (tab-line-format): Use new face tab-line-tab-selected. + ([tab-line]): Move tab-switching mouse wheel commands to S-keys. + +2019-11-02 Óscar Fuentes + + Fix data-directory when executing from an out-of-source build + + Fixes #36828. + + * src/callproc.c (init_callproc): detect out-of-source build. + +2019-11-02 João Távora + + Allow flymake diagnostic types to have shorter names + + Eglot, a third-party package which uses Flymake, has its own + diagnostic types such as 'eglot-error', 'eglot-warning', etc... While + not being too long, they will not fit in the type column of the "list + all diagnostics" buffer. This commit allows diagnostic types to have + user-defined names and also assigns names to the default categories. + + * doc/misc/flymake.texi (Flymake error types): Describe + flymake-type-name prop. + + * lisp/progmodes/flymake.el (flymake--diagnostics-buffer-entries): + Use type names. + (flymake-error, flymake-warning, flymake-note): Give these + diagnostic categories default type names. + +2019-11-02 João Távora + + Avoid face clashes between Flymake and region highlighting + + Fix bug#34022. + + * lisp/progmodes/flymake.el (flymake--highlight-line): Use + (PRIMARY . SECONDARY) priority value. + +2019-11-02 João Távora + + Clarify consequences of mismatching Flymake diagnostic buffers + + Fix bug#34418. + + * doc/misc/flymake.texi (Flymake utility functions): Add note to + flymake-make-diagnostic. + + * lisp/progmodes/flymake.el (flymake--handle-report): Discard + diagnostics from other buffers. + +2019-11-02 Lars Ingebrigtsen + + Further fixup of the previous doc fix in the Faces node + + * doc/lispref/display.texi (Faces): Improve wording from previous + change. + +2019-11-02 Lars Ingebrigtsen + + Revert "Make the debbugs groups also include robot messages" + + This reverts commit 682eae776efa9d57842345de67becf5c56cafc91. + + The change made the bug# disappear from the Subject lines. + +2019-11-02 Alan Mackenzie + + CC Mode. Fix slow scrolling by adding a search limit. + + This fixes bug #10149. + + * lisp/progmodes/cc-fonts.el (c-font-lock-single-decl) Limit the search by + c-go-up-list-backwards to 500 non-literal characters. + +2019-11-02 João Távora + + Correct merge blunder in last icomplete commit + + * lisp/icomplete.el (icomplete-exhibit): Use + while-no-input-ignore-events. + +2019-11-02 Eli Zaretskii + + Document Windows font selection quirks + + * doc/emacs/msdos.texi (Windows Fonts): Document + 'w32-use-w32-font-dialog' and 'w32-fixed-font-alist'. + +2019-11-02 Eli Zaretskii + + Improve documentation of 'set-face-font' + + * lisp/faces.el (set-face-font): + * doc/emacs/frames.texi (Fonts): + * doc/lispref/display.texi (Face Attributes) + (Attribute Functions): Clarify and correct the documentation + of set-face-font and related descriptions of font + specifications. (Bug#14647) + +2019-11-02 Eli Zaretskii + + Revert "Omit edition numbers and dates in manuals" + + This reverts commit 2f42832895942fdeaa0c500511aa19860fa806cd. + Editions of Emacs manuals must be coordinated with the FSF + publishing staff, as they appear on the printed books. + +2019-11-01 Stefan Kangas + + * .dir-locals.el: Add explanatory header. + +2019-11-01 Stefan Kangas + + Add auto-insert skeleton for ".dir-locals.el" + + * lisp/autoinsert.el (auto-insert-alist): Add auto-insert skeleton for + ".dir-locals.el". + +2019-11-01 João Távora + + New icomplete-tidy-shadowed-file-names variable + + * lisp/icomplete.el (rfn-eshadow): Require it. + (icomplete-tidy-shadowed-file-names): New variable. + (icomplete-exhibit): Use icomplete-tidy-shadowed-file-names. + +2019-11-01 João Távora + + Fix icomplete-force-complete-and-exit for no-input situations + + If there is no minibuffer input, but the user has already cycled some + pre-calculated completions, we should be calling + minibuffer-force-complete-and-exit instead of + minibuffer-complete-and-exit. The former is guaranteed to be fast in + this situation and yields the desired "selected" completion, while the + latter will just give us the default, ignoring all the cycling of + icomplete-{forward|backward}-completions. + + * lisp/icomplete.el (icomplete-force-complete-and-exit): Add + comments and fix for empty input but some completions calculated. + +2019-11-01 João Távora + Stefan Monnier + + Improve fix for icomplete's backward-kill-word bug#38024 + + * lisp/icomplete.el (icomplete-exhibit): Use + while-no-input-ignore-events, not redisplay. + +2019-11-01 Stefan Kangas + + * doc/emacs/package.texi (Package Menu): Add index items. + +2019-11-01 Stefan Kangas + + Use PASSWORD_STORE_DIR in auth-source-pass when set + + * lisp/auth-source-pass.el (auth-source-pass-filename): Initialize to + PASSWORD_STORE_DIR environment variable when set. (Bug#29663) + +2019-11-01 Stefan Kangas + + Don't refuse to install packages without a "footer line" + + * lisp/emacs-lisp/package.el (package-buffer-info): Don't signal an + error when the "footer line" is missing. Warn only. (Bug#26490) + * etc/NEWS: Announce it. + +2019-11-01 Paul Eggert + + Omit edition numbers and dates in manuals + + These seem to cause more confusion than they cure; e.g., + https://shop.fsf.org/books/gnu-emacs-manual-18th-edition-v-261 + currently advertises "18th edition" even as it points to + https://www.gnu.org/software/emacs/manual/pdf/emacs.pdf + which says "Seventeenth Edition". It is simpler and less + confusing to stick to one version number like "26.3". If we + need a separate edition number for each printed manual for + some reason (marketing?) we can put “@ifset printed-edition” + around anything specific to the printed editions. + (as opposed to online PDF copies). + * doc/emacs/emacs.texi (EDITION): + * doc/lispintro/emacs-lisp-intro.texi (edition-number, update-date): + * doc/lispref/elisp.texi (VERSION, DATE): + Remove, and remove uses. + +2019-11-01 Paul Eggert + + Document limits on some time-conversion functions + + * doc/lispref/os.texi (Time of Day, Time Zone Rules) + (Time Conversion, Time Parsing, Time Calculations): + Document functions that limit the range of time values + due to OS limits (Bug#37974). + +2019-11-01 Lars Ingebrigtsen + + set-face-font doc string update + + * lisp/faces.el (set-face-font): Mention what the string formats + are (bug#14647). + +2019-11-01 Lars Ingebrigtsen + + Fix documentation of set-face-font in the manual + + * doc/lispref/display.texi (Attribute Functions): Describe more + precisely what set-face-font does (bug#14647). + +2019-11-01 Lars Ingebrigtsen + + Low-Level Font documentation fix + + * doc/lispref/display.texi (Low-Level Font): Mention what the data + types the font attributes are (bug#14634). + +2019-11-01 Lars Ingebrigtsen + + Really enable setting a breakpoint without instrumenting first + + * lisp/emacs-lisp/edebug.el (edebug-set-breakpoint): Really enable + setting a breakpoint without instrumenting first (bug#23469). + +2019-11-01 Lars Ingebrigtsen + + Don't claim that anonymous face can't be used in font-lock + + * doc/lispref/display.texi (Faces): Anonymous functions can be + used when font locking, so adjust the injunction against them + (bug#35005). + +2019-11-01 Cecilio Pardo (tiny change) + + Remove an unfunny joke from DEVEL.HUMOR + + * etc/DEVEL.HUMOR: Remove unfunny joke (bug#38002). + +2019-11-01 Filipp Gunbin + + Make ant regexp in compilation-error-regexp-alist-alist more lax + + * lisp/progmodes/compile.el: Make ant regexp accept filenames that may + occur on Cygwin (like c:/test) and optional additional severity level + after task name. + * etc/compilation.txt: Add sample. + +2019-11-01 Richard Stallman + + Minor wording change in ELisp manual + + * doc/lispref/functions.texi (Advising Named Functions): + Improve and clarify wording of the advice to avoid advising + functions in released code. + +2019-10-31 Paul Eggert + + Fix insert-file-contents file error regression + + Problem reported for dired-view-file (Bug#37950). + * src/fileio.c (Finsert_file_contents): When visiting, + signal an error if the file could not be opened for any reason, + rather than signaling an error only for nonexistent files, fixing + a bug introduced in 2019-09-16T03:17:43!eggert@cs.ucla.edu. + +2019-10-31 Eric Ludlam + + * lisp/cedet/ (semantic-analyze-possible-completions): Add `flags` arg + + * lisp/cedet/semantic/texi.el (semantic-analyze-possible-completions), + lisp/cedet/srecode/srt-mode.el (semantic-analyze-possible-completions), + lisp/cedet/semantic/bovine/make.el (semantic-analyze-possible-completions): + Add `flags` arg. + * lisp/cedet/semantic/grammar.el (semantic-analyze-possible-completions): + Add `flags` arg. Reverse the found prefix. + (semantic-ctxt-current-class-list): Include token tags as things to + appear in non-lisp context. + +2019-10-31 Eric Ludlam + + * test/lisp/cedet/semantic-utest-ia.el: Update from upstream + + Merge content from CEDET on SF to bring in additional test points + and support more types of languages. + (semantic-utest-ia-struct.cpp, semantic-utest-ia-templates.cpp) + (semantic-utest-ia-using.cpp, semantic-utest-ia-nsp.cpp) + (semantic-utest-ia-localvars.cpp, semantic-utest-ia-varnamse.java) + (semantic-utest-ia-wisent.wy, semantic-utest-ia-texi) + (semantic-utest-ia-make, semantic-utest-ia-srecoder): New test points + (semantic-ia-utest-buffer): Use comment-start-skip when looking + for test point tokens. + Capture errors ignoring debugger to enable test for empty results. + Improve output from test diagnostics. + (semantic-ia-utest-buffer-refs): Use comment-start-skip to find + test point tokens. + Author: Eric Ludlam + +2019-10-31 Eric Ludlam + + * test/manual/cedet/tests/test*: More updates from upstream + + * test/manual/cedet/tests/testjavacomp.java, + test/manual/cedet/tests/testnsp.cpp, + test/manual/cedet/tests/testsppcomplete.c, + test/manual/cedet/tests/testtypedefs.cpp, + test/manual/cedet/tests/testvarnames.c: + Merge content from CEDET on SF with extended test points for use with + test/lisp/cedet/semantic-utest-ia.el + Author: Eric Ludlam + +2019-10-31 Eric Ludlam + + * test/manual/cedet/tests/testdoublens.cpp: Update from upstream + + * test/manual/cedet/tests/testdoublens.hpp: + Merge content from CEDET on SF with extended test points for use with + test/lisp/cedet/semantic-utest-ia.el + Author: Eric Ludlam + +2019-10-31 Eric Ludlam + + * test/manual/cedet/tests/: New files for semantic-utest-ia.el + + * test/manual/cedet/tests/test.mk, + test/manual/cedet/tests/test.srt, test/manual/cedet/tests/test.texi, + test/manual/cedet/tests/testlocalvars.cpp, + test/manual/cedet/tests/teststruct.cpp, + test/manual/cedet/tests/testtemplates.cpp, + test/manual/cedet/tests/testusing.cpp, + test/manual/cedet/tests/testusing.hh, + test/manual/cedet/tests/testvarnames.java. + test/manual/cedet/tests/testwisent.wy: + New files to be used by test/lisp/cedet/semantic-utest-ia.el. + Author: Eric Ludlam + +2019-10-31 Alan Third + + Prevent text flicker with macOS input methods (bug#23412) + + * src/nsterm.m ([EmacsView setMarkedText:selectedRange:]): Don't + always delete the working text as ns-put-working-text does that. + +2019-10-31 Mattias Engdegård + + Inhibit undo-in-region for mouse-drag-region (bug#37700) + + 'mouse-drag-region' leaves the region active around the dragged text, + so a straight undo did not revert the entire operation. To remedy + this, inhibit undo-in-region when the last command was + mouse-drag-region. (Method suggested by Stefan Monnier.) + + * lisp/mouse.el (undo-drag-region): Set the undo-inhibit-region property. + * lisp/simple.el (undo): Inhibit undo-in-region if the last command + had the undo-inhibit-region property set. + * doc/lispref/symbols.texi (Standard Properties): + * doc/lispref/text.texi (Undo): Document undo-inhibit-region. + * etc/NEWS: Announce the property. + +2019-10-31 Lars Ingebrigtsen + + Ensure that font-local variables are buffer-local + + * lisp/font-lock.el (font-lock-set-defaults): Ensure that the font + lock variables are buffer-local even when nil, so that they're + copied correctly by mhtml mode when changing sub-modes (bug#33937). + +2019-10-31 Lars Ingebrigtsen + + Clean up font-lock-refontify slightly + + * lisp/font-lock.el (font-lock-refontify): Use + syntax-ppss-flush-cache instead of internal variable. + +2019-10-31 Lars Ingebrigtsen + + Further tweaks to sh-script \ #foo font locking + + * lisp/progmodes/sh-script.el (sh-syntax-propertize-function): + Tweak previous \ #foo change to work on all quoted characters, but + check that the backslash itself is not backslashed. Regexp from + Stefan Monnier. + +2019-10-31 Michael Albinus + + Fix some minor Tramp problems + + * lisp/net/tramp-gvfs.el (tramp-gvfs-maybe-open-connection): + Check, that `tramp-password-save-function' is a function. + + * lisp/net/tramp-smb.el (tramp-smb-handle-file-system-info): + Check, that there is a share. + + * lisp/net/tramp.el (outline-regexp): Declare. + (tramp-get-debug-buffer): Let-bind `signal-hook-function'. + + * test/lisp/net/tramp-tests.el (tramp-test04-substitute-in-file-name): + Skip some tests for Emacs 24 and 25; they let Emacs crash. + +2019-10-31 Robert Pluim + + Rework vc stash bindings + + This adds create/snapshot bindings to the stash button even when there + are no stashes, and extends the stash menu bindings. + + * etc/NEWS: Announce the bindings. + + * lisp/vc/vc-git.el (vc-git-stash-shared-map): New keymap. Holds + shared bindings between stash button and stash list. + (vc-git-stash-map): Inherit from vc-git-stash-shared-map. + (vc-git-stash-button-map): New keymap. Holds button bindings, + inherit from vc-git-stash-shared-map. + (vc-git-stash-shared-help, vc-git-stash-list-help): New + defconsts. Abstract out list/button help texts. + (vc-git--make-button-text): Set keymap property to + vc-git-stash-button-map. + (vc-git-make-stash-button): Use vc-git-stash-shared-help. + (vc-git-stash-menu-map): Add items for vc-git-stash and + vc-git-stash-snapshot. + (vc-git-dir-extra-headers): Use vc-git-stash-list-help and + vc-git-stash-shared-help. Add vc-git-stash and + vc-git-stash-snapshot bindings to text shown when there are no stashes. + +2019-10-30 Paul Eggert + + Fix bug with lock file on nonstandard filesystem + + * src/filelock.c (create_lock_file): + Don’t disable user write access to the lock file (Bug#37884). + +2019-10-30 Lars Ingebrigtsen + + Font-lock symlinks in dired buffers better + + * lisp/dired.el (dired-font-lock-keywords): Font-lock symlinks + differently based on whether they point at a directory or not + (bug#17064). Based on code from Michael Heerdegen. + +2019-10-30 Juri Linkov + + * lisp/tab-bar.el (tab-bar-select-tab): Use set-frame-parameter. + + (tab-bar-list-noselect, tab-bar-list-mode): Rearrange buffer-read-only. + +2019-10-30 Paul Eggert + + Fix print.c infloop on circular lists + + Fix infinite loops in print.c when a circular list is passed + to command-error-default-function or to error-message-string. + * src/print.c (print_error_message): + Use FOR_EACH_TAIL to avoid infloop on circular lists. + (print_object): Use FOR_EACH_TAIL_SAFE, as it uses + Brent’s teleporting tortoise-hare algorithm which is + asymptotically better than the classic tortoise-hare + algorithm that the code wsas using. + * test/src/print-tests.el (print-circle-2): When print-circle + is nil, do not insist on a particular cycle-detection heuristic. + (error-message-string-circular): New test. + +2019-10-30 Paul Eggert + + Fix keyboard.c infloops on circular lists + + Fix infinite loops in keyboard.c when a circular list is + found in a hook, or in help-event-list, or in the argument + of event-convert-list, or in a keymap where a Lucid event + type list is expected, or in a menu or tab spec. + * src/keyboard.c (safe_run_hooks_error, menu_bar_items) + (parse_menu_item, parse_tab_bar_item, parse_tool_bar_item): + Use FOR_EACH_TAIL to avoid infloop on circular lists. + (help_char_p, Fevent_convert_list, lucid_event_type_list_p): + Use FOR_EACH_TAIL_SAFE to avoid infloop on circular lists, + when the action is idempotent so a circular list can be + treated as a noncircular one. + +2019-10-30 Paul Eggert + + Fix fileio.c infloops on circular lists + + Fix infinite loops in fileio.c when a circular list is the + value of after_insert_file_functions, + buffer-auto-save-file-format, buffer-file-format, or + write-region-annotate-functions. + * src/fileio.c (Finsert_file_contents, build_annotations): + Use FOR_EACH_TAIL to avoid infloop on circular lists. + (build_annotations): Use an EMACS_INT, not an int, to count + nesting level. + * test/src/fileio-tests.el: + (fileio-tests--circular-after-insert-file-functions): New test. + +2019-10-30 Kevin Ryde + + Support \pagebreak[0] for paragraph-separate in latex-mode + + * textmodes/tex-mode.el (latex-mode): In 'paragraph-separate' allow + optional argument ('[0]', etc.) for '\pagebreak[0]'. (Bug#19039) + +2019-10-30 Tom Tromey + + Send -enable-frame-filters to gdb + + * lisp/progmodes/gdb-mi.el (gdb-init-1): Send -enable-frame-filters to + gdb. + +2019-10-30 Lars Ingebrigtsen + + Fix previous sh-script.el font-lock #comment change + + * lisp/progmodes/sh-script.el (sh-syntax-propertize-function): We + want to match "\ " before a comment; not a space character. + +2019-10-30 Lars Ingebrigtsen + + Revert "Move description of value to syntax-ppss function." + + This reverts commit 305dbc7e2be05748039aacb1a3d697f6f64bed4c. + + Both of the functions in question are used a lot in the sources, so move it back to the more basic function. + +2019-10-30 Lars Ingebrigtsen + + Add a new ppss structure for syntax-ppss data + + * lisp/emacs-lisp/syntax.el (ppss): Add a new structure to provide + accessors to the syntax-ppss data. + +2019-10-30 Lars Ingebrigtsen + + Tweak fontification of \url{http://foo.org/bar%zot} in (la)tex-mode + + * lisp/textmodes/tex-mode.el (tex-font-lock-keywords-1): + \url{http://foo.org/bar%zot} shouldn't be fontified as having a + comment, so make the tex-verbatim face overwrite the + already-applied syntactical comment bits (bug#37134). + +2019-10-30 Lars Ingebrigtsen + + Bind vc-git-stash to a key + + * lisp/vc/vc-git.el (vc-git-stash-map): Give `vc-git-stash' a + keystroke, because it's a useful command. + + When there are no stashes, there's no way to use that keystroke (since + it's only bound on the stash lines), so perhaps that should also be + fixed somehow. + +2019-10-30 Lars Ingebrigtsen + + Clear more data in font-lock-refontify to ensure refontifying + + * lisp/font-lock.el (font-lock-refontify): Clear out even more data. + +2019-10-30 Lars Ingebrigtsen + + font-lock \ #foo in shell mode more correctly + + * lisp/progmodes/sh-script.el (sh-syntax-propertize-function): + \ #foo isn't a comment -- it's a symbol that starts with a space + character (bug#17538). + +2019-10-30 Lars Ingebrigtsen + + Make font-lock-refontify try even harder to refontify + + * lisp/font-lock.el (font-lock-refontify): Make this command work + even after switching global font lock mode on and then off again. + +2019-10-30 Lars Ingebrigtsen + + Fix setgid fontification in dired on some OS-es + + * lisp/dired.el (dired-font-lock-keywords): Apparently some + versions of ls use "S" for setgid and other use "s" (bug#8186). + +2019-10-30 Lars Ingebrigtsen + + Fix "dnl" highlights in m4-mode + + * lisp/progmodes/m4-mode.el (m4-font-lock-keywords): "dnl" + comments should override any previous syntax-based highlighting + (37132). This makes "dnl foo#bar" be highlighted correctly. + +2019-10-30 Lars Ingebrigtsen + + Add a convenience function to be used when working on font locking + + * doc/lispref/modes.texi (Font Lock Basics): Document it. + + * lisp/font-lock.el (font-lock-refontify): New convenience command. + +2019-10-30 Lars Ingebrigtsen + + Move description of value to syntax-ppss function. + + * lisp/emacs-lisp/syntax.el (syntax-ppss): Move the description of + the return value from... + + * src/syntax.c (Fparse_partial_sexp): ... here because + `syntax-ppss' is what's called over the place, and jumping through + an indirection to get to the value description is inconvenient. + +2019-10-30 Lars Ingebrigtsen + + Indent font-lock-fontify-syntactically-region + + * lisp/font-lock.el (font-lock-fontify-syntactically-region): + Indent function. + +2019-10-30 Michael Albinus + + * lisp/net/tramp.el (outline-regexp): Remove declaration. + +2019-10-29 Juri Linkov + + * etc/NEWS: Update renamed function read-char-from-minibuffer. + +2019-10-29 Lars Ingebrigtsen + + Fix image-converter probes + + * lisp/image/image-converter.el (image-converter--probe): Check + that the executable exists before trying to call it. + +2019-10-29 Juri Linkov + + Rename read-char-with-history to read-char-from-minibuffer (bug#10477) + + * lisp/simple.el (read-char-from-minibuffer-history): + Rename from read-char-with-history--history. + (read-char-from-minibuffer-map): + Rename from read-char-with-history--map. + (read-char-from-minibuffer): Rename from read-char-with-history. + (read-char-from-minibuffer-self-insert): New command. + (zap-to-char): Use read-char-from-minibuffer. + +2019-10-29 Lars Ingebrigtsen + + Make the debbugs groups also include robot messages + + * lisp/gnus/gnus-group.el (gnus-bug-group-download-format-alist): + Change the URL to also include robot messages. + +2019-10-29 Juri Linkov + + Reimplement read-char-with-history based on read-from-minibuffer + + * lisp/simple.el (read-char-with-history): Reimplement based on + read-from-minibuffer. + * lisp/simple.el (read-char-with-history--map): New variable + (bug#10477). + +2019-10-29 Juri Linkov + + * lisp/tab-bar.el: Store point position and frame buffer-lists in tab. + + * lisp/tab-bar.el (tab-bar--tab): Store additionally point-marker, + frame parameters buffer-list and buried-buffer-list, both for wc and ws. + Use seq-filter. + (tab-bar-select-tab): Restore point-marker after restoring + window-configuration. Also restore frame parameters buffer-list + and buried-buffer-list both for window-configuration and window-state. + (tab-bar-history-limit, tab-bar-history--minibuffer-depth): New variables. + (tab-bar-history-current): Rename from tab-bar-history--pre-change. + (tab-bar-history--pre-change): Set tab-bar-history-current. + (tab-bar--history-change): Use seq-take for tab-bar-history-limit. + (tab-bar-history-back, tab-bar-history-forward): Restore point-marker. + (tab-bar-list-noselect): Use seq-remove. + + * lisp/emacs-lisp/seq.el (seq-take, seq-filter): Add autoload cookie. + +2019-10-29 Lars Ingebrigtsen + + Make url-cookie.el be more resistant against bogus data + + * lisp/url/url-cookie.el (url-cookie-handle-set-cookie): Don't bug + out on large max-age values (bug#37974). + +2019-10-29 Lars Ingebrigtsen + + Document run-with-timer + + * doc/lispref/os.texi (Timers): Mention run-with-timer (bug#37875). + +2019-10-29 Lars Ingebrigtsen + + Default exotic image formats (like .webp) to image-mode + + * doc/lispref/errors.texi (Standard Errors): Mention the new error. + + * lisp/files.el (auto-mode-alist): Add a bunch of image suffixes + to the list (bug#37972) based on the output from "gm convert -list + format" (i.e., graphicsmagick). + + * lisp/image-mode.el (image-mode): Rewrite to possibly notify the + user about image-use-external-converter. + (image-mode--setup-mode): Factor out into own function and don't + run under `condition-case' as there's nothing here that should + error. + + * lisp/image.el (unknown-image-type): New error. + (image-type): Signal that error so that image-mode can offer + sensible feedback to the user. + +2019-10-29 Lars Ingebrigtsen + + Fix image-converter probing + + * lisp/image/image-converter.el (image-converter--find-converter): + Stop probing on the first successful probe. + +2019-10-29 Stefan Monnier + + * lisp/minibuffer.el: Tweak and undo parts of recent changes + + (completion-metadata): Always return a fresh new cons cell. + (completion--nth-completion): Don't bother calling adjust-metadata + if the result won't be used. + (completion-pcm--hilit-commonality): Revert recent change which had + removed support for `completions-first-difference` in `substring` and + `partial-completion` styles. + (completion--flex-adjust-metadata): Treat the arg as immutable. + +2019-10-29 Filipp Gunbin + + Add gradle-kotlin to compilation-error-regexp-alist-alist + + * lisp/progmodes/compile.el: Add gradle-kotlin to + compilation-error-regexp-alist-alist. + * etc/compilation.txt: Add samples for it. + +2019-10-29 Jimmy Aguilar Mena + + Optimize conditional recursive merge face. + + * src/xfaces.c (merge_face_vectors) : Pass ATTR_FILTER to + merge_face_ref to stop recursion merging in advance when possible. + (merge_named_face) : add more conditions to potentially reduce calls to + merge_face_vectors in more unneeded situations. + +2019-10-29 Jimmy Aguilar Mena + + Fix extend face in gui interfaces. + + * src/xdisp.c (extend_face_to_end_of_line) : Change call to + PRODUCE_GLYPHS with append_stretch_glyph to fill until the windows + border. + +2019-10-29 Jimmy Aguilar Mena + + Fix inherited :extend attribute in faces. + + * src/xfaces.c (merge_face_vectors) : Add extra parameter ATTR_FILTER + with the same functionality than in merge_named_face. Update all + occurrences. + (merge_named_face): Remove condition to avoid call + `merge_face_vectors`. + +2019-10-29 Lars Ingebrigtsen + + Make shr scale images on all frames + + * lisp/net/shr.el (shr-rescale-image): Rescale images even if the + window isn't on the current frame. + +2019-10-28 João Távora + + Make icomplete-exhibit actually work when navigating up directories + + Sometimes, when finding files with icomplete-mode, backward-deleting + the previous word or sexp (to move up a directory) doesn't actually + refresh the file list of the new directory. Forcing redisplay in + icomplete-exhibit misteriously fixes the problem. + + * lisp/icomplete.el (icomplete-exhibit): Add call to redisplay. + +2019-10-28 João Távora + + New commands for making icomplete behave more like ido + + This tries (not particularly hard) to emulate Ido's magic C-k, C-d, + RET and DEL. For now, the new commands have to be explicitly added to + an active map by the user, using something like this: + + (let ((imap icomplete-minibuffer-map)) + (define-key imap (kbd "C-k") 'icomplete-magic-ido-kill) + (define-key imap (kbd "C-d") 'icomplete-magic-ido-delete-char) + (define-key imap (kbd "RET") 'icomplete-magic-ido-ret) + (define-key imap (kbd "DEL") 'icomplete-magic-ido-backward-updir)) + + * lisp/icomplete.el (icomplete-magic-ido-kill) + (icomplete-magic-ido-delete-char, icomplete-magic-ido-ret) + (icomplete-magic-ido-backward-updir): New commands. + +2019-10-28 Juri Linkov + + * lisp/tab-bar.el: Check for minibuffer-depth in tab-bar-history-mode. + + * lisp/tab-bar.el (tab-bar-history--pre-change): Store also minibuffer-depth. + (tab-bar-history-change): Check stored minibuffer-depth for zero. + (tab-bar-history-mode): Use prefix -- for internal functions. + +2019-10-28 Mattias Engdegård + + Use new-style rx extensions in python.el + + * lisp/progmodes/python.el (python-rx): Use `rx-let' instead of + `rx-constituents'. This allows for some slight redundancy reduction, + since `rx-let' definitions are expanded inside `not' (bug#37849). + Reorder some `or' forms for more efficient matching. + +2019-10-28 Hong Xu + + Add doc for goto-history-element + + * doc/lispref/minibuf.texi (Minibuffer Commands): Add + goto-history-element (bug#37948). + * lisp/simple.el (goto-history-element): Clarify NABS. + +2019-10-28 Stefan Kangas + + * lisp/eshell/em-term.el: Remove commented out XEmacs compat code. + +2019-10-28 Stefan Kangas + + Remove more XEmacs compat code from CEDET + + * lisp/cedet/mode-local.el (mode-local-describe-bindings-1): + * lisp/cedet/semantic/idle.el (semantic-idle-summary-out-of-context-faces): + * lisp/cedet/semantic/imenu.el (semantic-imenu-rebuild-directory-indexes): + * lisp/cedet/semantic/texi.el (semantic-texi-command-completion-list): + Remove XEmacs compat code. + +2019-10-28 Stefan Kangas + + Remove obsolete doc references to XEmacs (Bug#37899) + + * doc/misc/edt.texi (Changes, Goals): + * doc/misc/emacs-mime.texi (Charset Translation): + * doc/misc/gnus-faq.texi (FAQ 4-15): + * doc/misc/pcl-cvs.texi (Bugs): + * doc/misc/srecode.texi (SRecode Minor Mode): + * lisp/cedet/srecode/insert.el (srecode-insert-ask-variable-method): + * lisp/follow.el: + * lisp/leim/quail/ipa.el (ipa-x-sampa, ipa-kirshenbaum): + * lisp/net/newsticker.el: + * lisp/obsolete/iswitchb.el: + * lisp/progmodes/hideshow.el: + * lisp/savehist.el (savehist-file): + * lisp/vc/ediff.el: Remove obsolete references to XEmacs in doc + strings and comments. + +2019-10-28 Michal Nowak (tiny change) + + Add cert bundle path for OpenIndiana + + * lisp/net/gnutls.el (gnutls-trustfiles): Add cert bundle path for + OpenIndiana (bug#37960). + +2019-10-28 Lars Ingebrigtsen + + Make ERC respect erc-channel-hide-list + + * lisp/erc/erc.el (erc-hide-current-message-p): Make + erc-channel-hide-list work (bug#37879) by getting matching on the + channel name instead of the ERC client name. + +2019-10-28 Lars Ingebrigtsen + + Fix `G c' in Gnus group buffers for non-ASCII text + + * lisp/gnus/gnus-cus.el (gnus-group-customize): Decoding is + superfluous here -- everything is utf-8 already. + (gnus-group-customize-done): Don't double-encode the text (bug#37901). + +2019-10-28 Lars Ingebrigtsen + + Be more permissive when interpreting IMAP mail headers + + * lisp/gnus/nnimap.el (nnimap-transform-headers): Some mail + doesn't have space after the colon of the header name. Don't + ignore these. + +2019-10-28 Lars Ingebrigtsen + + Make work in read-char-with-history + + * lisp/simple.el (read-char-with-history): Tweak to make + / also traverse the history (bug#10477). + +2019-10-28 Koichi Arakawa (tiny change) + + Reorder command-line switches in Tramp + + * lisp/net/tramp-sh.el (tramp-maybe-open-connection): + `tramp-encoding-command-interactive' must be the last command-line + switch, at least for bash. (Bug#37953) + +2019-10-27 Juri Linkov + + * lisp/tab-bar.el: Add tab-bar-history-mode with arrow buttons for navigation. + + * lisp/tab-bar.el (tab-bar-back-button, tab-bar-forward-button): + New variables. + (tab-bar-make-keymap-1): Show these buttons in tab-bar-history-mode. + (tab-bar--tab): Add history-back and history-forward. + (tab-bar-select-tab): Restore history-back and history-forward. + (tab-bar-history-omit, tab-bar-history-back) + (tab-bar-history-forward, tab-bar-history-pre-change): New variables. + (tab-bar-history-pre-change, tab-bar-history-change) + (tab-bar-history-back, tab-bar-history-forward) + (tab-bar-history-mode): New functions. + +2019-10-27 Eric Ludlam + + * test/lisp/cedet/semantic-utest: silence compiler warnings + + * test/lisp/cedet/semantic-utest-c.el + (semantic-test-c-preprocessor-simulation): Use with-current-buffer. + + * test/lisp/cedet/semantic-utest.el (semantic-utest-makebuffer): + Use read-only-mode. + (semantic-utest-verify-names-jave, semantic-utest-verify-names-2): + Remove functions, unused. + +2019-10-27 Stefan Monnier + + * .gitignore: Don't ignore .rej files + + Left over rejected hunks that we forgot to merge by hand should not be + silently ignored. Better explicitly remove/rename .rej files when + done with them. + +2019-10-27 Stefan Monnier + + * lisp/emacs-lisp/seq.el: Don't require cl-lib. + + (seq-subseq): Move cl-subseq's code here instyead of calling it. + * lisp/emacs-lisp/cl-extra.el (cl-subseq): Use seq-subseq. + +2019-10-27 Stefan Monnier + + * lisp/loadup.el: Load minibuffer after cl-generic + + This is so minibuffer.el can make use of cl-generic + + * lisp/minibuffer.el (minibuffer-local-completion-map): + Move switch-to-completions bindings here from... + * lisp/simple.el (minibuffer-local-completion-map): ... here. + +2019-10-27 Stephen Gildea + + time-stamp-time-zone: update customization + + * time-stamp.el (time-stamp-time-zone): Support customization with + an integer offset (a new possible value of the ZONE argument to + format-time-string in Emacs 27). + Update the safe-local-variable predicate from string-or-null-p + (describing time-stamp-time-zone's domain before 2015) to new + predicate time-stamp-zone-type-p (describing the current domain). + + * time-stamp-tests.el (time-stamp-test-helper-zone-type-p): New test. + +2019-10-27 Eli Zaretskii + + Fix point position after revert-buffer in tabulated-list mode + + * lisp/emacs-lisp/tabulated-list.el (tabulated-list-print): + Don't use count-screen-lines, as it is unreliable when lines + are truncated and the region ends before a newline (the root + cause is in vertical-motion, but is very hard to fix there). + Instead, use vertical-motion directly, as the problems with + counting/not counting the newline that ends the region are not + relevant to what we need in this function, which is simply the + number of the current window line. (Bug#37941) + +2019-10-27 João Távora + + Optimize lisp/icomplete.el when default completion available + + Often, when using icomplete with icomplete-show-matches-on-no-input + and commands like C-h f, icomplete-exhibit will take a long time (like + several seconds) to show all the completions. + + However, if there is a non-nil default value, like when the C-h f is + performed exactly on a function name, the minibuffer prompt will + reflect that immediately. If the user immediately presses RE + (icomplete-force-complete-and-exit) we take that to mean "use the + default" and avoid the long wait. + + As an extra performance tweak, this commit also removes an unneeded + call to icomplete-exhibit in icomplete-minibuffer-setup. + + * lisp/icomplete.el (icomplete-force-complete-and-exit): Short-circuit + possibility of non-nil minibuffer-default. + (icomplete-minibuffer-setup): No need to explicitly icomplete-exhibit + here since icomplete-post-command-hook will call it unconditionally. + +2019-10-27 Mattias Engdegård + + Expand rx definitions inside (not ...) + + * lisp/emacs-lisp/rx.el (rx--translate-not): + * test/lisp/emacs-lisp/rx-tests.el (rx-not, rx-def-in-not): + * doc/lispref/searching.texi (Rx Constructs, Extending Rx): + + Allow user-defined rx constructs to be expanded inside (not ...) + forms, for better composability (bug#37849). + +2019-10-27 Michael Albinus + + Some Tramp trace improvements + + * lisp/net/tramp.el (tramp-call-process): `result' can also be nil. + + * test/lisp/net/tramp-tests.el (tramp--test-timeout-handler): + Improve trace format. + +2019-10-26 João Távora + + Improve scoring algorithm for flex-style completions + + The previous algorithm had two problems: it considered non-matches in + the beginning and end of the string as matching "holes" and failed to + penalize larger holes, making flex-score-match-tightness only + effective in some corner cases. + + The new formula, which is described in code and in pseudo-code in the + comments, fixes these problems. + + As a result, by default, C-h f flex now correctly bubbles up + "company-search-flex-regexp" to the top, in front of "file-exists-p". + With a flex-score-match-tightness smaller than 1.0, the situation is + reversed. + + * lisp/minibuffer.el (flex-score-match-tightness): Adjust default + value. Improve docstring example. + (completion-pcm--hilit-commonality): Improve example. Remove unused + variable. Improve algorithm. + +2019-10-26 Juanma Barranquero + + minibuffer.el: Remove leftover code, unused after recent change + + * lisp/minibuffer.el (completion-pcm--hilit-commonality): + Don't set point-idx. + +2019-10-26 Juri Linkov + + dired-dwim-target uses most recently visited window instead of next window. + + * doc/emacs/dired.texi (Operating on Files): Document behavior change. + + * lisp/dired-aux.el (dired-dwim-target-directories): New function. + (dired-dwim-target-directory, dired-dwim-target-defaults): Use it + to get the most recently used window instead of the next window (bug#35385). + + * lisp/dired.el (dired-dwim-target): Doc fix. + + * test/lisp/dired-tests.el: Remove unnecessary require and pacify + byte-compiler. + +2019-10-26 Juri Linkov + + Customizable tab-line-tabs-function and new buffer-local tab-line-mode. + + * lisp/tab-line.el (tab-line-tabs-function): Turn defvar into defcustom + with default of tab-line-tabs-window-buffers. + (tab-line-tabs-mode-buffers): New function. + (tab-line-tabs-window-buffers): Rename from tab-line-tabs. + (tab-line-select-tab, tab-line-switch-to-prev-tab) + (tab-line-switch-to-next-tab): Handle the value tab-line-tabs-window-buffers + of tab-line-tabs-function specially. + (tab-line-mode): Rename from global-tab-line-mode and change scope + to buffer-local. + (global-tab-line-mode): New globalized-minor-mode. + (tab-line-mode--turn-on): New function. + (tab-line-exclude-modes): New defcustom. + (tab-line-exclude): New buffer-local variable. + https://lists.gnu.org/archive/html/emacs-devel/2019-10/msg00988.html + + * lisp/dired.el (dired-mark-pop-up): Set tab-line-exclude to nil. + Don't set tab-line-format. (Bug#37699) + * lisp/speedbar.el (speedbar-mode): Set tab-line-exclude to nil. + Don't set tab-line-format. + +2019-10-26 Juri Linkov + + * lisp/tab-bar.el (tab-bar-switch-to-recent-tab): New command. + + (tab-recent): Alias to tab-bar-switch-to-recent-tab. + (tab-bar--tab-index-recent): New internal function. + (tab-bar-close-tab-select): Add new default option 'recent'. + (tab-bar-close-tab): Handle it. + + * lisp/emacs-lisp/seq.el (seq-sort-by, seq-remove): Add autoload. + +2019-10-26 Juri Linkov + + * lisp/tab-bar.el (tab-bar-move-tab-to): Add force-mode-line-update. + + (tab-bar-close-last-tab-choice, tab-bar-close-tab): Adjust option names. + +2019-10-26 Robert Cochran + + Add customization option for what do when the last tab is closed + + * lisp/tab-bar.el (tab-bar-close-last-tab-choice): New custom + variable. + (tab-bar-close-tab): Handle closing the last tab specially, referring to + tab-bar-close-last-tab-choice. + +2019-10-26 Stephen Gildea + + time-stamp-tests: add name prefix to tests of formatting + + * time-stamp-tests.el: rename all the time-stamp-string formatting tests + to have the word "format" in their name, to make room in the namespace + for other, future tests. + +2019-10-26 João Távora + + Restore default value of face completions-common-part + + The previous commit titled "Rework face hints for partial-string + completion styles" contained a potentially controversial + backwards-incompatible change to this face's default value. + + * lisp/minibuffer.el (completions-common-part): Restore empty + default value. + +2019-10-26 Arash Esbati + + Improve support for biblatex and cleveref macros + + * lisp/textmodes/reftex-cite.el (reftex-figure-out-cite-format): + Extend regexp to match additional cite commands from biblatex.sty. + + * lisp/textmodes/reftex-dcr.el (reftex-view-crossref): Extend + regexp to match additional cite commands from biblatex.sty and + reference commands from cleveref.sty. + +2019-10-26 Arash Esbati + + Avoid infloop's by doing a case-sensitive match + + * lisp/textmodes/reftex-ref.el (reftex-format-special): Be + case-sensitive when checking the actual reference macro against + \ref. This avoids infloop when \Ref is chosen. + +2019-10-26 Glenn Morris + + Merge from origin/emacs-26 + + 55dcd32 (origin/emacs-26) Fix rcirc not to interpret nil as nickname ... + +2019-10-26 Glenn Morris + + Merge from origin/emacs-26 + + 73e1727 Fix linear equation system solving in Calc (bug#35374) + + # Conflicts: + # test/lisp/calc/calc-tests.el + +2019-10-26 João Távora + + Rework face hints for partial-string completion styles + + Don't use completions-first-difference for the 'substring', 'flex' and + 'partial-completion' styles, since there can be really no reasonable + definition of a "first" difference there. + + Make completions-common-part inherit from 'underline' so that it is + useful by default for all completion styles. + + * lisp/minibuffer.el (completions-common-part): Adjust + description and change default value. + (completions-first-difference): Ajust docstring. + (completion-pcm--hilit-commonality): Don't use + completions-first-difference. + +2019-10-26 João Távora + + Allow completion styles to adjust completion metadata + + This commit re-does the now-reverted commit with the same title. That + version relied on generic functions, which cannot be used yet in files + such as lisp/minibuffer.el. This version uses a symbol property + completion--adjust-metadata instead. + + The new facility allows completion styles to have a say in metadata + properties such as cycle-sort-function and display-sort-function. + This is especially useful for completion styles such as 'flex', which + generally produce many matches, including some potentially "obscure" + ones. The default sorting strategy would often bubble the latter to + the top of the list. + + The sorting function for 'flex' considers pre-computed matching scores + and is thus much better than the default for this particular style. + + Additionally, it overrides the completion table's cycle-sort-function + or display-sort-function properties if they exist, although it still + uses them to pre-sort the result, so that they are still relevant for + resolving ties. + + * lisp/minibuffer.el (completion--nth-completion) + (completion--flex-adjust-metadata): New helper. + (flex): Put completion--adjust-metadata property. + +2019-10-26 João Távora + + Revert "Allow completion styles to adjust completion metadata" + + Unbreaks the build. + + This reverts commit 7fc0292f5c49d11fc39853f8bc25586d54221e6a. + + Unfortunately, cl-defgeneric has some problems when used in + lisp/minibuffer.el. + +2019-10-26 Stefan Monnier + + subr.el (run-window-configuration-change-hook): Mark obsolete + +2019-10-26 João Távora + + Allow completion styles to adjust completion metadata + + The new facility, realized in the completion-adjust-metadata-for-style + generic, allows completion styles to have a say in metadata properties + such as cycle-sort-function and display-sort-function. This is + especially useful for completion styles such as 'flex', which + generally produce many matches, including some potentially "obscure" + ones. The default sorting strategy would often bubble the latter + to the top of the list. + + The sorting function for 'flex' considers pre-computed matching scores + and is thus much better than the default for this particular style. + + Additionally, it overrides the completion table's cycle-sort-function + or display-sort-function properties if they exist, although it still + uses them to pre-sort the result, so that they are still relevant for + resolving ties. + + * lisp/minibuffer.el (completion--nth-completion): Call + completion-adjust-metadata-for-style. + (completion-adjust-metadata-for-style): New generic. + (completion-adjust-metadata-for-style 'flex): New method. + +2019-10-26 memeplex + + Replay key if kboard is interrupted while initializing (Bug#37782) + + The problem with the original fix for bug#5095 is that it drops + the current event, which is a valid character event and not -2. + Thus, the first ESC character sent by the terminal after turning + on focus tracking is lost and we get '[' and 'I' events separately + inserted into the buffer afterwards. + + * src/keyboard.c (read_key_sequence): Add key as mock_input and replay + sequence using new keyboard, when the key is not -2. + +2019-10-26 memeplex + + Remove redundant initialization of fringe bitmap (Bug#37756) + + * src/fringe.c (Fdefine-fringe-bitmap): Remove redundant zeroing + of fb.bits that only zeroed half of the array anyway. + +2019-10-26 Eli Zaretskii + + Improve the documentation of 'vc-tor' + + * lisp/vc/vc-dispatcher.el (vc-tor): Add :version. Enhance + the doc string. + + * etc/NEWS: Announce the new option. + +2019-10-26 Richard Stallman + + New defcustom 'vc-tor' + + * lisp/vc/vc-dispatcher.el (vc-tor): New user option. + (vc-do-command): If vc-tor is non-nil, use 'torsocks'. + +2019-10-25 Tassilo Horn + + Adapt doc-view to latest image-mode changes + + The functions image-scroll-down, image-scroll-up, image-next-line, and + image-previous-line now return pixel values instead of multiples of + character height as of commit 9c66b09950. + + * lisp/doc-view.el (doc-view-scroll-up-or-next-page): + (doc-view-scroll-down-or-previous-page): + (doc-view-next-line-or-next-page): + (doc-view-previous-line-or-previous-page): + (doc-view-insert-image): Adapt to image-scroll-up/down and + image-next/previous-line now returning pixel values instead of + multiples of character heights. Fixes bug#37874. + +2019-10-25 Alan Mackenzie + + CC Mode: Fix positioning of point whilst inserting comments without non-ws + + * lisp/progmodes/cc-cmds.el (c-guess-fill-prefix): When determining a new + block comment prefix (i.e. there isn't one already there to copy), and that + prefix is hard up against a comment closer, ensure there are at least two + spaces before the closer. + (c-indent-new-comment-line): Amend the strategy for ensuring that point isn't + left hard up against the comment closer after M-j. + +2019-10-25 Stephen Gildea + + time-stamp-tests: consistently name the time vars + + * time-stamp-tests.el (with-time-stamp-test-env): rename local variable + 'ref-time' to 'ref-time1', for parallelism with ref-time2 and ref-time3. + +2019-10-25 Michael Albinus + + Mention completion styles for Tramp user/host name completion + + * doc/misc/tramp.texi (File name completion): Emacs must have one + of the completion styles `basic', `emacs21', or `emacs22'. + +2019-10-25 Juanma Barranquero + + windmove.el: Suppress warnings for obsolete functions + + * lisp/windmove.el (windmove-constrain-loc-for-movement) + (windmove-wrap-loc-for-movement, windmove-reference-loc) + (windmove-other-window-loc): Wrap calls to obsolete functions + in `with-suppressed-warnings'. + +2019-10-25 Juanma Barranquero + + windmove.el: Mark unused code as obsolete + + * lisp/windmove.el (windmove-window-distance-delta) + (windmove-coord-add, windmove-constrain-to-range) + (windmove-constrain-around-range, windmove-frame-edges) + (windmove-constrain-loc-for-movement) + (windmove-wrap-loc-for-movement, windmove-reference-loc) + (windmove-other-window-loc): Declare obsolete. + (windmove-find-other-window, windmove-do-window-select): + Doc fixes. + + * etc/NEWS: Document it. + +2019-10-25 Juanma Barranquero + + * lisp/windmove.el (windmove-frame-edges): Simplify. + +2019-10-25 Lars Ingebrigtsen + + Fix gnus-thread-hide-subtree defcustom + + * lisp/gnus/gnus-sum.el (gnus-thread-hide-subtree): Make the + "Non-nil" predicate do what it's supposed to (i.e., return non-nil + on non-nil values (excepting predicates)) (bug#37916). + +2019-10-24 Stefan Monnier + + * lisp/cedet/mode-local.el: Clean up name space + + Mostly renaming functions by adding `mode-local--` to their name + and leaving an obsolete alias behind, just in case. + + (define-child-mode): Make obsolete. + (mode-local--set-parent): Rename from set-mode-local-parent. + (mode-local--new-bindings): Rename from new-mode-local-bindings. + Use `obarray-make`. + (mode-local--activate-bindings): Rename from activate-mode-local-bindings. + (mode-local--deactivate-bindings): Rename from + deactivate-mode-local-bindings. + (make-obsolete-overload): Rename properties with a `mode-local--` prefix. + Adjust all users. + (mode-local--overload-obsoleted-by): Rename from overload-obsoleted-by. + (mode-local--overload-that-obsolete): Rename from overload-that-obsolete. + (mode-local--function-overload-p): Rename from function-overload-p. + (mode-local-read-function): Mark obsolete. + (mode-local--overload-docstring-extension): Rename from + overload-docstring-extension. + (mode-local--describe-overload): Rename from describe-mode-local-overload. + + * lisp/cedet/semantic/fw.el (semantic-install-function-overrides): + Remove unused `mode` argument. + + * lisp/cedet/semantic/grammar-wy.el (semantic-grammar-wy--install-parser): + * lisp/cedet/semantic/bovine/grammar.el (bovine-grammar-mode): + * lisp/cedet/semantic/texi.el (semantic-default-texi-setup): + * lisp/cedet/semantic/wisent/grammar.el (wisent-grammar-setupcode-builder) + (wisent-grammar-mode): + * lisp/cedet/semantic/html.el (semantic-default-html-setup): + Make the `semantic-` prefix explicit to ease grep search. + (html-helper-mode): Remove obsolete setting. + + * lisp/cedet/semantic/wisent/javascript.el: Fix js-mode/javascript-mode + mixup so we don't need define-child-mode any more. + (semantic-get-local-variables, semantic-ctxt-current-symbol) + (semantic-tag-protection, semantic-analyze-scope-calculate-access): + Use `js-mode` rather than `javascript-mode` as the mode name since + that's the real mode's name. + + * lisp/cedet/semantic/wisent/python.el (python-2-mode, python-3-mode): + Remove child declaration for non-existing modes. + + * lisp/cedet/srecode/map.el (srecode-map-validate-file-for-mode): Simplify. + +2019-10-24 Paul Eggert + + Update from Gnulib + + This incorporates: + 2019-10-23 nstrftime: speed up integer overflow checking + 2019-10-23 port better to GCC under macOS + 2019-10-15 inttypes: use more-robust test for int range + 2019-10-14 update-copyright: use en dashes in .texi ranges + * build-aux/update-copyright, lib/intprops.h, lib/inttypes.in.h: + * lib/nstrftime.c, lib/verify.h: + Copy from Gnulib. + +2019-10-24 Juanma Barranquero + + * doc/lispref/display.texi: Document `delay-warning' + +2019-10-24 Mattias Engdegård + + rx.el: Refactor user-definition expansion + + * lisp/emacs-lisp/rx.el (rx--translate-not): Simplify structure. + * lisp/emacs-lisp/rx.el (rx--expand-def): New. + (rx--translate-symbol, rx--translate-form): Use rx--expand-def. + +2019-10-23 Stefan Kangas + + Update FAQ section on large files (Bug#37818) + + * doc/misc/efaq.texi (Problems with very large files): Extend section + and remove information about ancient versions of Emacs. + +2019-10-23 Stefan Kangas + + Update FAQ section on Emacs security (Bug#37818) + + * doc/misc/efaq.texi (Security risks with Emacs): Remove section on + movemail. Add section on third-party packages. + +2019-10-23 Stefan Monnier + + * lisp/cedet/mode-local.el: Use lexical-binding and `declare` + + (with-mode-local-symbol, with-mode-local, setq-mode-local) + (defvar-mode-local, defconst-mode-local) + (define-overloadable-function, define-mode-local-override): + Use `declare` for indent and edebug specs. + (xref-mode-local-find-overloadable-regexp): Simplify regexp. + (mode-local-setup-edebug-specs): Delete. + (edebug-setup-hook): Don't use any more. + +2019-10-23 Juri Linkov + + * lisp/dired.el (dired-mark-pop-up): Set tab-line-format to nil (bug#37699). + +2019-10-23 Juri Linkov + + * lisp/tab-bar.el: Allow to specify interactively where to add a new tab. + + * lisp/tab-bar.el (tab-bar-new-tab-to): Rename from tab-bar-new-tab. + Add optional arg TO-INDEX. + (tab-bar-new-tab): New implementation to use relative ARG. + (tab-new-to): Alias to tab-bar-new-tab-to. + +2019-10-23 Juri Linkov + + * lisp/tab-bar.el: Rename tab-bar-swap-tabs to tab-bar-move-tab-to. + + * lisp/tab-bar.el (tab-bar-move-tab-to): Rename from tab-bar-swap-tabs. + Change logic to push the moved tab between existing tabs. + (tab-bar-move-tab): Call tab-bar-move-tab-to instead of tab-bar-swap-tabs. + (tab-move-to): Rename alias from tab-swap. + +2019-10-23 Juri Linkov + + Implement tab close undo feature for tab-bar. + + * lisp/tab-bar.el (tab-bar-closed-tabs): New variable. + (tab-bar-close-tab): Add closed tab to tab-bar-closed-tabs. + Disable tab-bar-mode on closing the last tab. + (tab-bar-close-other-tabs): Add all closed tabs to tab-bar-closed-tabs. + (tab-bar-undo-close-tab): New command. + (tab-undo): Alias to tab-bar-undo-close-tab. + +2019-10-23 Stefan Monnier + + * lisp/cedet/semantic/analyze/complete.el: Fix completion-at-point + + Completion tables are not supposed to signal errors: + + emacs -q + M-x semantic-mode + ; visit a file supported by semantic, such as a C file + ; put cursor in a blank space + M-x completion-at-point + It will error with: "Nothing to complete" + + (semantic-analyze-possible-completions): Return nil instead of + signaling errors. + +2019-10-23 Lars Ingebrigtsen + + Ensure that the prompt is kept on the final line + + * lisp/erc/erc-goodies.el (erc-possibly-scroll-to-bottom): New + function. + (scrolltobottom): Add to erc-insert-done-hook. + + * lisp/erc/erc.el (erc-insert-done-hook): New hook (bug#11697). + (erc-display-line-1): Use it. + +2019-10-23 Lars Ingebrigtsen + + Make erc-cmd-CLEAR do what its doc string says + + * lisp/erc/erc.el (erc-cmd-CLEAR): Delete the buffer contents + instead of recentering (bug#31743). + +2019-10-23 Lars Ingebrigtsen + + Make display of S/MIME signatures slightly better + + * lisp/epg.el (epg-signature-to-string): Decode percent escapes + (bug#36101). + +2019-10-23 Lars Ingebrigtsen + + Make Gnus recognise "git am" diffs in all groups + + * lisp/gnus/mm-uu.el (mm-uu-diff-groups-regexp): Recognise diffs + in all groups (bug#32730). + +2019-10-22 Stefan Kangas + + Add version tag to gnutls-min-prime-bits + + * lisp/net/gnutls.el (gnutls-min-prime-bits): Add version tag. + +2019-10-22 memeplex + + Avoid extra lines in python-shell font lock buffer (Bug#33959) + + * lisp/progmodes/python.el + (python-shell-font-lock-comint-output-filter-function): Avoid writing + a newline to the font lock buffer when receiving an empty string. + +2019-10-22 Glenn Morris + + Set expected result for a cedet test + + * test/lisp/cedet/srecode-utest-template.el (srecode-utest-project): + Test fails on hydra.nixos.org, for some reason. + +2019-10-22 Juri Linkov + + Tab-line horizontal scrolling with UI buttons and commands (bug#37667) + + * etc/images/tabs/left-arrow.xpm: + * etc/images/tabs/right-arrow.xpm: New images. + + * lisp/tab-line.el (tab-line-left-map, tab-line-right-map): New keymaps. + (tab-line-left-button, tab-line-right-button): New variables. + (tab-line-tab-name-function): Turn defvar into defcustom. + (tab-line-tab-name-buffer): New function. + (tab-line-tab-name-truncated-buffer): Rename from tab-line-tab-name. + (tab-line-tabs-limit): Default to nil. + (tab-line-tabs): Behavior depends on tab-line-tabs-limit. + (tab-line-format): Use window-parameter tab-line-hscroll. + Add left/right buttons. + (tab-line-hscroll): New function. + (tab-line-hscroll-right, tab-line-hscroll-left): New commands + bound to mouse-wheel. Rebind tab-switching commands to mouse-wheel + with Ctrl-modifier. + +2019-10-22 Lars Ingebrigtsen + + Fix "make bootstrap" build warning in tab-bar.el + + * lisp/tab-bar.el (require): Require seq when compiling to avoid a + compilation warning. The function it uses is autoloaded, but + autoloads aren't loaded when this is built (on "make bootstrap"). + +2019-10-22 Eli Zaretskii + + Fix recent changes in documentation + + * doc/lispref/edebug.texi (Edebug Eval, Eval List): Reword + recently added text to follow conventions. + + * src/textprop.c (Ftext_properties_at): Don't use passive tense + in doc string. + +2019-10-22 Stefan Kangas + + Various doc fixes for auto-insert-mode + + * doc/misc/autotype.texi (Autoinserting): Various doc fixes. + * lisp/autoinsert.el (top-level): Recommend 'auto-insert-mode' over + 'add-hook'. + +2019-10-22 Lars Ingebrigtsen + + Make text-properties-at mention describe-text-properties + + * src/textprop.c (Ftext_properties_at): Mention + describe-text-properties in the doc string. + +2019-10-22 Lars Ingebrigtsen + + Add a fringe example + + * doc/lispref/display.texi (Fringe Bitmaps): Add an example. + +2019-10-22 Mattias Engdegård + + rx doc string tweaks + + * lisp/emacs-lisp/rx.el (rx--translate-seq, rx--translate-or, rx): + Say "zero or more" instead of "one or more" where applicable. + +2019-10-22 Lars Ingebrigtsen + + Make edebug-eval-last-sexp interactively take a zero prefix + + * lisp/emacs-lisp/edebug.el (edebug-eval-last-sexp): Make the zero + prefix work analogously to in eval-last-sexp (bug#28895). + (edebug-eval-print-last-sexp): Ditto. + +2019-10-22 Robert Pluim + + Show stash counts in button in vc-dir + + Based on suggestions from Mattias Engdegård. + + * lisp/vc/vc-git.el (vc-git--make-button-text): New function to + generate text for stash button. + (vc-git-make-stash-button): Show stash counts. Delete and recreate + button when toggling. + (vc-git-dir-extra-headers): Pass counts to vc-git-make-stash-button. + Treat stash count <= vc-git-show-stash as equivalent to showing entire + list. + +2019-10-21 Arash Esbati + + Move entry for \Ref into LaTeX core + + * lisp/textmodes/reftex-vars.el (reftex-ref-style-alist): Move + entry for \Ref from "Varioref" into "Default" as this macro is + part of LaTeX 2019-10-01 kernel. + Rearrange entries for "Varioref". + +2019-10-21 Stefan Kangas + + * etc/NEWS: Improve documentation of 'package-initialize'. + +2019-10-21 Paul Eggert + + Portcheck only if --enable-gcc-warnings + + Problem reported by Richard Copley (Bug#37852). + This patch causes the problem to not occur if one uses plain + ‘configure’. The problem can still occur if with ‘configure + --enable-gcc-warnings’, so a further fix may be needed. + * configure.ac (GNULIB_PORTCHECK, _FORTIFY_SOURCE): + Define these only with an explicit --enable-gcc-warnings. + +2019-10-21 Stefan Kangas + + Remove XEmacs compat code from speedbar.el + + * lisp/speedbar.el (speedbar-frame-plist, speedbar-frame-mode) + (speedbar-make-overlay, speedbar-overlay-put, speedbar-delete-overlay) + (speedbar-mode-line-update, speedbar-frame-reposition-smartly) + (speedbar-set-mode-line-format, speedbar-reconfigure-keymaps) + (speedbar-add-localized-speedbar-support, speedbar-check-vc) + (speedbar-highlight-one-tag-line) + (speedbar-unhighlight-one-tag-line): Remove XEmacs compat code. + + * doc/misc/speedbar.texi (Frames and Faces): Remove documentation for + XEmacs. + +2019-10-21 Juri Linkov + + * lisp/vc/vc-annotate.el (vc-annotate-lines): Use set-face-extend (bug#37774) + +2019-10-21 Lars Ingebrigtsen + + Try to not put SMTP passwords in the *Messages* buffer + + * lisp/mail/smtpmail.el (smtpmail--sanitize-error-message): New + function. + (smtpmail-send-it): Use it. + (smtpmail-send-queued-mail): Ditto. + +2019-10-21 Stefan Monnier + + * lisp/emacs-lisp/cursor-sensor.el: Make it possible to reveal invisible text + + (cursor-sensor-mode): Hook into post-command-hook as well. + (cursor-sensor--detect): Make argument optional. + +2019-10-21 Lars Ingebrigtsen + + Tiny clean-up of previous edebug patch + + * lisp/emacs-lisp/edebug.el (edebug--overlay-breakpoints): Clean + up code slightly. + +2019-10-21 Lars Ingebrigtsen + + Ensure we always remove the breakpoint overlays + + * lisp/emacs-lisp/edebug.el (edebug--display-1): Remove the + overlays here -- this cleans up after exiting no matter how we + exited. + +2019-10-21 Lars Ingebrigtsen + + Add fringe markers to edebug breakpoints + + * lisp/emacs-lisp/edebug.el (edebug--overlay-breakpoints): Set a + fringe element to mark the breakpoint. + (edebug-breakpoint): Fringe marker. + +2019-10-21 Stefan Kangas + + Clean up previous icalendar.el change + + * lisp/calendar/icalendar.el (icalendar--rris): Redefine as obsolete + function alias. + +2019-10-21 Stefan Kangas + + Remove more XEmacs compat code from viper-*.el + + * lisp/emulation/viper-cmd.el (viper-submit-report): + * lisp/emulation/viper-init.el (viper-set-insert-cursor-type) + (viper-restore-cursor-type, viper-use-replace-region-delimiters) + (viper-has-face-support-p, viper-window-display-p) + (viper-color-display-p, viper-device-type): + * lisp/emulation/viper-mous.el (viper-mouse-click-search-word) + (viper-mouse-click-insert-word, viper-mouse-click-get-word) + (viper-mouse-click-posn, viper-mouse-click-window): + * lisp/emulation/viper-util.el (viper-abbreviate-file-name) + (viper-set-replace-overlay, viper-maybe-checkout): Remove XEmacs + compat code. + +2019-10-21 Stefan Kangas + + Remove XEmacs compat code from icalendar.el (Bug#37816) + + * lisp/calendar/icalendar.el (icalendar--convert-string-for-export) + (icalendar--convert-string-for-import) + (icalendar--parse-summary-and-rest) + (icalendar--convert-ordinary-to-ical) + (icalendar--convert-weekly-to-ical) + (icalendar--convert-yearly-to-ical) + (icalendar--convert-block-to-ical) + (icalendar--convert-cyclic-to-ical) + (icalendar--convert-anniversary-to-ical) + (icalendar--format-ical-event) + (icalendar--convert-recurring-to-diary): Remove XEmacs compat code. + (icalendar--rris): Declare obsolete. + +2019-10-21 Eli Zaretskii + + Avoid false indications from Flymake in .dir-locals.el files + + * lisp/progmodes/elisp-mode.el (emacs-lisp-mode): Don't install + 'elisp-flymake-checkdoc' and 'elisp-flymake-byte-compile' + hooks for .dir-locals.el files. Reported by Clément + Pit-Claudel . + +2019-10-21 Robert Pluim + + Add button to vc-dir to toggle visibility of stash list + + * lisp/vc/vc-git.el: Move cl-lib require outside 'eval-when-compile'. + + * lisp/vc/vc-git.el (vc-git-show-stash):New user option. + (vc-git-make-stash-button): Create button that allows hiding the stash + list. + (vc-git-dir-extra-headers): Split stash list into hideable and + non-hideable parts depending on value of vc-git-show-stash. Add + button to toggle visibility of hideable part. + + * etc/NEWS: Announce it. + +2019-10-20 Clément Pit-Claudel + + Add a way to disable substitution of command keys in help strings + + * src/keyboard.c (help_echo_substitute_command_keys): New function. + (help_echo_echo, parse_menu_item): Use it. + (syms_of_keyboard): Define Qhelp_echo_inhibit_substitution. + + * doc/lispref/text.texi (Special Properties), etc/NEWS: Document + the effect of 'help-echo-inhibit-substitution'. + +2019-10-20 Paul Eggert + + Avoid fixnum round trip in prefix-numeric-value + + * src/callint.c (Fprefix_numeric_value): Simplify. + +2019-10-20 Juri Linkov + + * lisp/tab-line.el: Bind mouse commands to [tab-line]. + + * lisp/tab-line.el: Bind mouse-4/mouse-5, wheel-up/wheel-down + globally to [tab-line]. + (tab-line-tab-map): Remove local bindings of mouse-4/mouse-5. + (tab-line-new-tab, tab-line-switch-to-prev-tab) + (tab-line-switch-to-next-tab, tab-line-close-tab): + Turn commands into mouse-free (can be used without mouse). + +2019-10-20 Stefan Kangas + + Don't try to add nil packages on refresh + + * lisp/emacs-lisp/package.el (package-read-archive-contents): Don't + try to add nil entries. Warn instead. (Bug#28502) + * test/lisp/emacs-lisp/package-tests.el + (package-test-update-archives/ignore-nil-entry): New test. + * test/lisp/emacs-lisp/package-resources/with-nil-entry/archive-contents: + New file. + +2019-10-20 Lars Ingebrigtsen + + Add a command to toggle an edebug breakpoint + + * doc/lispref/edebug.texi (Breakpoints): Document this. + + * lisp/emacs-lisp/edebug.el (edebug-disabled-breakpoint): New face + (bug#23472). + (edebug-enabled-breakpoint): Rename. + (edebug--overlay-breakpoints): Use the new face. + (edebug-toggle-disable-breakpoint): New command and keystroke. + +2019-10-20 Stefan Kangas + + Remove XEmacs compat code from decipher.el + + * lisp/play/decipher.el (decipher-last-command-char) + (decipher-keypress): Remove XEmacs compat code. + +2019-10-20 Juri Linkov + + * lisp/tab-bar.el: Use autoloaded seq-position. + + * lisp/tab-bar.el (tab-bar--current-tab-index) + (tab-bar--tab-index, tab-bar--tab-index-by-name): + Use seq-position. + + (tab-bar-select-tab, tab-bar-new-tab, tab-bar-close-tab) + (tab-bar-close-other-tabs, tab-bar-rename-tab) + (tab-bar-list-execute): Call force-mode-line-update + unconditionally independent from tab-bar-mode. + + (tab-bar-rename-tab, tab-bar-rename-tab-by-name): + Use read-from-minibuffer instead of read-string + to be able to enter empty string. + +2019-10-20 Stefan Kangas + + Remove XEmacs compat code from meta-mode.el + + * lisp/progmodes/meta-mode.el (meta-mode-menu): + (meta-mode-load-hook): Remove XEmacs compat code. + +2019-10-20 Stefan Kangas + + Remove last XEmacs compat code from tree-widget.el + + * lisp/tree-widget.el (tree-widget-image-properties-xemacs) + (tree-widget-set-theme, tree-widget--cursors) + (tree-widget-image-properties, tree-widget-button-keymap) + (tree-widget-icon, tree-widget-value-create): Remove XEmacs compat + code. + +2019-10-20 Stefan Kangas + + Remove leftover XEmacs compat code from dig.el + + * lisp/net/dig.el (top-level): Remove leftover XEmacs compat code. + +2019-10-20 Mattias Engdegård + + Add missing rx symbols `bow' and `eow' to documentation + + * doc/lispref/searching.texi (Rx Constructs): + * lisp/emacs-lisp/rx.el (rx): Add missing synonyms. + +2019-10-20 Juri Linkov + + * lisp/tab-bar.el (tab-bar-swap-tabs): Use cl-rotatef instead of rotatef. + +2019-10-20 Juri Linkov + + * lisp/tab-bar.el (tab-bar-swap-tabs, tab-bar-move-tab): New commands. + + (tab-swap, tab-move): New aliases to new commands. + +2019-10-20 Stefan Kangas + + Disable pause/resume from menu in snake and tetris + + * lisp/play/tetris.el (tetris--menu-def): + * lisp/play/snake.el (snake--menu-def): Disable pause/resume from + menu. + +2019-10-20 Alan Mackenzie + + Optimize c-crosses-statement-barrier-p for large blocks of comment. + + This fixes bug #18134. + + * lisp/progmodes/cc-engine.el (c-crosses-statement-barrier-p): Give a limit + to the c-backward-syntactic-ws which is searching for a virtual semicolon. In + the main loop, Use c-forward-syntactic-ws to skip blocks of comments. + +2019-10-20 Juri Linkov + + Provide default value for tab-name/frame-name reading minibuffer + + * lisp/tab-bar.el (tab-bar-rename-tab, tab-bar-rename-tab-by-name): + Provide default value for read-string. + (tab-bar-select-tab-by-name): Alias for tab-bar-switch-to-tab. + + * lisp/frame.el (set-frame-name): Provide default value for + read-string in interactive spec. + + * lisp/cus-start.el (tab-bar-position): Use choice instead of boolean. + +2019-10-20 Lars Ingebrigtsen + + Make edebug-mode-map take precedence + + * lisp/emacs-lisp/edebug.el (edebug--recursive-edit): Bind + minor-mode-overriding-map-alist to avoid other minor modes hiding the + edebug commands (bug#11018). + +2019-10-20 Jimmy Aguilar Mena + + Fix internal-lisp-face-attributes to match face. + + * lisp/face-remap.el (internal-lisp-face-attributes): Updated the + vector members to match the real member names. (Bug#37806) (Bug#37824) + +2019-10-20 Stephen Leake + + In xref-location-marker, handle deleted file or outdated xref location nicely + + * lisp/progmodes/xref.el (xref-location-marker): Add ignore-errors. + +2019-10-20 Stefan Kangas + + Update FAQ entry on XEmacs (Bug#37815) + + * doc/misc/efaq.texi (Difference between Emacs and XEmacs): Update + section to reflect the current state of affairs. XEmacs is not + actively developed and is lacking many important features of Emacs. + +2019-10-20 Stefan Kangas + + Improve doc string of eshell and eshell-buffer-name + + * lisp/eshell/eshell.el (eshell-buffer-name, eshell): Improve doc + strings, by clarifying how buffers are named. Also refer users to the + Info manual. (Bug#37178) + +2019-10-20 Juanma Barranquero + + * doc/lispref/display.texi (Low-Level Font): Describe max-width. + +2019-10-20 Lars Ingebrigtsen + + Fix edebug--restore-breakpoints re-instrumentinging bug-out + + * lisp/emacs-lisp/edebug.el (edebug--restore-breakpoints): Don't + bug out when instrumenting/de-instrumenting/re-instrumenting. + +2019-10-20 Lars Ingebrigtsen + + Add a new edebug-breakpoint face + + * doc/lispref/edebug.texi (Breakpoints): Mention it. + + * lisp/emacs-lisp/edebug.el (edebug-breakpoint): New face. + +2019-10-20 Lars Ingebrigtsen + + while-no-input-ignore-events manual clarification + + * doc/lispref/commands.texi (Event Input Misc): Be slightly + clearer about what while-no-input-ignore-events is. + +2019-10-20 Lars Ingebrigtsen + + New command to clear all breakpoints in a function + + * doc/lispref/edebug.texi (Breakpoints): Mention it. + + * lisp/emacs-lisp/edebug.el (edebug-unset-breakpoints): New + command and keystroke. + +2019-10-20 Lars Ingebrigtsen + + Preserve breakpoints when Edebug-reinstrumenting functions + + * lisp/emacs-lisp/edebug.el (edebug--overlay-breakpoints): New + function (bug#23470). + + * lisp/emacs-lisp/seq.el (seq-position): Autoload. + +2019-10-20 Michael Albinus + + Fix docstrings in tramp.el + + * lisp/net/tramp.el (tramp-antispoof-regexp) + (tramp-file-name-handler): Fix docstring. + +2019-10-20 Lars Ingebrigtsen + + Change default to cancel all edebug-on-entry in cancel-edebug-on-entry + + * lisp/emacs-lisp/edebug.el (cancel-edebug-on-entry): Make the + default to cancel all edebug-on-entry. + +2019-10-20 Lars Ingebrigtsen + + Use user-error in cancel-edebug-on-entry + + * lisp/emacs-lisp/edebug.el (cancel-edebug-on-entry): This is a + user-class error, so use user-error. + +2019-10-20 Lars Ingebrigtsen + + Instrument function if it hasn't been already in edebug-set-breakpoint + + * lisp/emacs-lisp/edebug.el (edebug-set-breakpoint): Instrument + form automatically when using this function (bug#23469). + +2019-10-20 Lars Ingebrigtsen + + Fix up previous edebug breakpoint overlay change + + * lisp/emacs-lisp/edebug.el (edebug--overlay-breakpoints): Only + make the overlays in edebug mode, so that we remove them when we + exit. + +2019-10-20 Lars Ingebrigtsen + + Mark breakpoints in edebug with highlights + + * lisp/emacs-lisp/edebug.el (edebug--overlay-breakpoints) + (edebug--overlay-breakpoints-remove): New functions (bug#23468). + (edebug-modify-breakpoint): Use them to highlight breakpoints. + (edebug--display-1): Restore breakpoint highlights. + (edebug--recursive-edit): Remove highlights on exit. + +2019-10-20 Juanma Barranquero + + lisp/*.el: Fix typos and improve some docstrings + + * lisp/auth-source.el (auth-source-backend-parse-parameters) + (auth-source-search-collection) + (auth-source-secrets-listify-pattern) + (auth-source--decode-octal-string, auth-source-plstore-search): + * lisp/registry.el (registry-lookup) + (registry-lookup-breaks-before-lexbind) + (registry-lookup-secondary, registry-lookup-secondary-value) + (registry-search, registry-delete, registry-size, registry-full) + (registry-insert, registry-reindex, registry-prune) + (registry-collect-prune-candidates): + * lisp/subr.el (nbutlast, process-live-p): + * lisp/tab-bar.el (tab-bar-list): + * lisp/cedet/ede/linux.el (ede-linux--get-archs) + (ede-linux--include-path, ede-linux-load): + * lisp/erc/erc-log.el (erc-log-all-but-server-buffers): + * lisp/erc/erc-pcomplete.el (pcomplete-erc-commands) + (pcomplete-erc-ops, pcomplete-erc-not-ops, pcomplete-erc-nicks) + (pcomplete-erc-all-nicks, pcomplete-erc-channels) + (pcomplete-erc-command-name, pcomplete-erc-parse-arguments): + * lisp/eshell/em-term.el (eshell-visual-command-p): + * lisp/gnus/gnus-cache.el (gnus-cache-fully-p): + * lisp/gnus/nnmail.el (nnmail-get-active) + (nnmail-fancy-expiry-target): + * lisp/mail/mail-utils.el (mail-string-delete): + * lisp/mail/supercite.el (sc-hdr, sc-valid-index-p): + * lisp/net/ange-ftp.el (ange-ftp-use-smart-gateway-p): + * lisp/net/nsm.el (nsm-save-fingerprint-maybe) + (nsm-network-same-subnet, nsm-should-check): + * lisp/net/rcirc.el (rcirc-looking-at-input): + * lisp/net/tramp-cache.el (tramp-get-hash-table): + * lisp/net/tramp-compat.el (tramp-compat-process-running-p): + * lisp/net/tramp-smb.el (tramp-smb-get-share) + (tramp-smb-get-localname, tramp-smb-read-file-entry) + (tramp-smb-get-cifs-capabilities, tramp-smb-get-stat-capability): + * lisp/net/zeroconf.el (zeroconf-list-service-names) + (zeroconf-list-service-types, zeroconf-list-services) + (zeroconf-get-host, zeroconf-get-domain) + (zeroconf-get-host-domain): + * lisp/nxml/rng-xsd.el (rng-xsd-compile) + (rng-xsd-make-date-time-regexp, rng-xsd-convert-date-time): + * lisp/obsolete/erc-hecomplete.el (erc-hecomplete) + (erc-command-list, erc-complete-at-prompt): + * lisp/org/ob-scheme.el (org-babel-scheme-get-buffer-impl): + * lisp/org/ob-shell.el (org-babel--variable-assignments:sh-generic) + (org-babel--variable-assignments:bash_array) + (org-babel--variable-assignments:bash_assoc) + (org-babel--variable-assignments:bash): + * lisp/org/org-clock.el (org-day-of-week): + * lisp/progmodes/cperl-mode.el (cperl-char-ends-sub-keyword-p): + * lisp/progmodes/gud.el (gud-find-c-expr, gud-innermost-expr) + (gud-prev-expr, gud-next-expr): + * lisp/textmodes/table.el (table--at-cell-p, table--probe-cell) + (table--get-cell-justify-property) + (table--get-cell-valign-property) + (table--put-cell-justify-property) + (table--put-cell-valign-property): Fix typos. + + * lisp/so-long.el (fboundp): Doc fix. + (so-long-mode-line-info, so-long-mode) + (so-long--check-header-modes): Fix typos. + + * lisp/emulation/viper-mous.el (viper-surrounding-word) + (viper-mouse-click-get-word): Fix typos. + (viper-mouse-click-search-word): Doc fix. + + * lisp/erc/erc-backend.el (erc-forward-word, erc-word-at-arg-p) + (erc-bounds-of-word-at-point): Fix typos. + (erc-decode-string-from-target, define-erc-response-handler): + Refill docstring. + + * lisp/erc/erc-dcc.el (pcomplete/erc-mode/DCC): Fix typo. + (erc-dcc-get-host, erc-dcc-auto-mask-p, erc-dcc-get-file): + Doc fixes. + + * lisp/erc/erc-networks.el (erc-network-name): Fix typo. + (erc-determine-network): Refill docstring. + + * lisp/net/dbus.el (dbus-list-hash-table) + (dbus-string-to-byte-array, dbus-byte-array-to-string) + (dbus-check-event): Fix typos. + (dbus-introspect-get-property): Doc fix. + + * lisp/net/tramp-adb.el (tramp-adb-file-name-handler): + Rename ARGS to ARGUMENTS. Doc fix. + (tramp-adb-sh-fix-ls-output, tramp-adb-execute-adb-command) + (tramp-adb-find-test-command): Fix typos. + + * lisp/net/tramp.el (tramp-set-completion-function) + (tramp-get-completion-function) + (tramp-completion-dissect-file-name) + (tramp-completion-dissect-file-name1) + (tramp-get-completion-methods, tramp-get-completion-user-host) + (tramp-get-inode, tramp-get-device, tramp-mode-string-to-int) + (tramp-call-process, tramp-call-process-region) + (tramp-process-lines): Fix typos. + (tramp-interrupt-process): Doc fix. + + * lisp/org/ob-core.el (org-babel-named-src-block-regexp-for-name) + (org-babel-named-data-regexp-for-name): Doc fix. + (org-babel-src-block-names, org-babel-result-names): Fix typos. + + * lisp/progmodes/inf-lisp.el (lisp-input-filter): Doc fix. + (lisp-fn-called-at-pt): Fix typo. + + * lisp/progmodes/xref.el (xref-backend-identifier-at-point): + Doc fix. + (xref-backend-identifier-completion-table): Fix typo. + +2019-10-20 Lars Ingebrigtsen + + New command edebug-remove-instrumentation + + * doc/lispref/edebug.texi (Instrumenting): Document it. + + * lisp/emacs-lisp/edebug.el (edebug-remove-instrumentation): New + command (bug#15843). + +2019-10-20 Lars Ingebrigtsen + + Fix doc string and interactive spec of cancel-edebug-on-entry + + * lisp/emacs-lisp/edebug.el (cancel-edebug-on-entry): Add doc + string and make the interactive spec complete over functions that + have the spec (bug#10806). + (edebug-cancel-edebug-on-entry): Add alias for discoverability. + (edebug-on-entry): Clarify what this command does. + +2019-10-20 Lars Ingebrigtsen + + Revert "Add an edebug-cancel-debug-on-entry alias" + + This reverts commit cea9577b7d6fcf01599afd48078f8ff1defb1297. + + cancel-edebug-on-entry and cancel-debug-on-entry are not the same functions. + +2019-10-20 Lars Ingebrigtsen + + Add an edebug-cancel-debug-on-entry alias + + * lisp/emacs-lisp/debug.el (edebug-cancel-debug-on-entry): Add an + alias for easier discoverability (bug#10806). + +2019-10-20 Lars Ingebrigtsen + + Protect against invalid punycode + + * lisp/net/puny.el (puny-decode-string): Protect against invalid + punycode. + +2019-10-19 Juri Linkov + + * lisp/net/eww.el (eww-browse-url-new-window-is-tab): New defcustom. + + (eww-open-in-new-buffer, eww-browse-url): Use new defcustom (bug#37592). + +2019-10-19 Juri Linkov + + Use 'C-x t' for tab-prefix-map instead of 'C-x 6' still used by 2C-mode-map. + + * doc/emacs/commands.texi (Keys): Add 'C-x t'. + * doc/emacs/frames.texi (Tab Bars): Replace 'C-x 6' with 'C-x t'. + * doc/lispref/keymaps.texi (Prefix Keys): Add 'C-x t' (tab-prefix-map). + * doc/lispref/maps.texi (Standard Keymaps): Add tab-prefix-map, tab-bar-map. + + * lisp/dired.el: Rebind 'C-x 6 d' to 'C-x t d'. Use tab-prefix-map. + + * lisp/subr.el (ctl-x-6-map, ctl-x-6-prefix, ctl-x-t-prefix): Remove. + (tab-prefix-map): New keymap bound to 'C-x t'. + + * lisp/tab-bar.el: Use tab-prefix-map instead of ctl-x-6-map. + + * lisp/textmodes/two-column.el: Restore autoload global setting of + "\C-x6" to 2C-command. + + * lisp/ldefs-boot.el: Update to add setting "\C-x6" to 2C-command. + + * doc/emacs/commands.texi (Keys): + * doc/emacs/text.texi (Two-Column): + * doc/lispref/keymaps.texi (Prefix Keys): + * doc/lispref/maps.texi (Standard Keymaps): + Restore 'C-x 6' bound to '2C-mode-map'. + +2019-10-19 Juri Linkov + + Add ':extend t' face attribute to diff faces (bug#37774) + + * lisp/vc/diff-mode.el (diff-header, diff-file-header) + (diff-removed, diff-added): Add ':extend t' face attribute. + + * lisp/vc/ediff-init.el (ediff-current-diff-A) + (ediff-current-diff-B, ediff-current-diff-C) + (ediff-current-diff-Ancestor, ediff-even-diff-A) + (ediff-even-diff-B, ediff-even-diff-C, ediff-even-diff-Ancestor) + (ediff-odd-diff-A, ediff-odd-diff-B, ediff-odd-diff-C) + (ediff-odd-diff-Ancestor): Add ':extend t' face attribute. + + * lisp/vc/smerge-mode.el (smerge-upper, smerge-lower) + (smerge-base, smerge-markers): Add ':extend t' face attribute. + + * lisp/vc/log-view.el (log-view-file, log-view-message): + Add ':extend t' face attribute. + + * lisp/faces.el (secondary-selection): Add ':extend t' face attribute. + (line-number-major-tick, line-number-minor-tick): + Change :foreground to :background. + +2019-10-19 Glenn Morris + + * lisp/net/tramp.el (tramp-antispoof-regexp): Fix version. + +2019-10-19 Alan Mackenzie + + Don't downcase the key binding in global-set-key. + + This fixes bug #37769. + + * lisp/subr.el (global-set-key): Provide a non-nil DONT-DOWNCASE argument to + read-key-sequence. + + * etc/NEWS: Add an entry for this change. + +2019-10-19 Eli Zaretskii + + Fix a recent change in Emacs FAQ + + * doc/misc/efaq.texi (New in Emacs 23, Common requests): + Remove references to the removed section "Highlighting a + region". + +2019-10-19 Michael Albinus + + * doc/emacs/emacs.texi (Intro): Mention remote file editing. + +2019-10-19 Stefan Kangas + + Don't explain FTP acronym in FAQ + + * doc/misc/efaq.texi (Common acronyms): Remove explanation of the FTP + acronym. Emacs is no longer distributed over FTP, and the FAQ doesn't + refer to any other FTP URLs. + +2019-10-19 Stefan Kangas + + Remove FAQ section "Highlighting a region" (Bug#37818) + + * doc/misc/efaq.texi (Highlighting a region): Remove section. + +2019-10-19 Michael Albinus + + Support PuTTY's antispoof message in Tramp + + * lisp/net/tramp-sh.el (tramp-actions-before-shell): + Add respective entry for PuTTY's antispoof message. + + * lisp/net/tramp.el (tramp-antispoof-regexp): New defcustom. + (tramp-action-confirm-message): New defun. + +2019-10-19 Raimon Grau + + Fix optional parameter passing in calc-fin-* functions + + * lisp/calc/calc-fin.el (calc-fin-pv, calc-fin-fv, calc-fin-pmt) + (calc-fin-pner, calc-fin-rate): Add support for an optional + parameter standing for an initial lump. The functions already + support it but the extra parameter was not taken into account in + stack mode. This commit it takes into consideration when deciding + if a function takes 3 or 4 parameters (bug#37649). + +2019-10-19 Lars Ingebrigtsen + + Remove some compat code from cperl-mode.el + + * lisp/progmodes/cperl-mode.el: Remove old-Emacs compat code. + +2019-10-19 Eli Zaretskii + + Fix display of Info files on TTY frames + + * lisp/info.el (info-symbols-and-replacements): New variable. + (Info-mode): Use 'info-symbols-and-replacements' to set up a + buffer-display-table for non-ASCII symbols used by Info files + that cannot be displayed on TTY frames. + +2019-10-19 Lars Ingebrigtsen + + Remove some compat code from CEDET + + * lisp/cedet/semantic.el (pp): + * lisp/cedet/semantic/complete.el (initialize-instance): Remove + old-Emacs compat code. + +2019-10-19 Lars Ingebrigtsen + + Remove some compat code from mm-url.el + + * lisp/gnus/mm-url.el (mm-url-use-external): Remove old-Emacs + compat code. + +2019-10-19 Lars Ingebrigtsen + + Remove compat code from nnbabyl.el + + * lisp/gnus/nnbabyl.el (rmail): Remove old-Emacs compat code. + +2019-10-19 Lars Ingebrigtsen + + Remove some compat code in imap.el + + * lisp/net/imap.el (imap-sasl-auth-p): Remove old-Emacs compat code. + +2019-10-19 Hong Xu + + special-mode doc string clarification + + * lisp/simple.el (special-mode): Make the doc string explain what + special modes are for (bug#37787). + +2019-10-19 Lars Ingebrigtsen + + Don't have shr bug out if svg support isn't available + + * lisp/net/shr.el (shr-put-image): Don't bug out if SVG support + isn't available. + +2019-10-19 Cédric Chépied + + Fix typo in tree-widget-lookup-image + + * lisp/tree-widget.el (tree-widget-lookup-image): Fix typo + introduced by previous cleanup (bug#37809). + +2019-10-19 Eli Zaretskii + + A better fix for tab-line mouse highlight on TTY frames + + * src/dispnew.c (mode_line_string): + * src/xdisp.c (note_mode_line_or_margin_highlight): Remove + recently-added workarounds for incorrect TTY mouse highlight: + they are no longer needed. + (mark_window_display_accurate_1): Set the header_line_p and + tab_line_p flags of the window's current_matrix if the window + displays these. + (display_mode_line): Set the header_line_p and tab_line_p + flags of the window's desired_matrix if the window displays + these. (Bug#37807) + +2019-10-18 Stefan Kangas + + Remove XEmacs compat code from ezimage.el + + * lisp/ezimage.el (top-level): Remove XEmacs compat code. + +2019-10-18 Paul Eggert + + Pacify x86 GCC 9 in tab bar code + + * src/xdisp.c (tty_get_tab_bar_item): Simplify a bit. This + pacifies --enable-gcc-warnings with x86 GCC 9.2.1 20190827 + (Red Hat 9.2.1-1) when combined with -fsanitize=undefined. + +2019-10-18 Stefan Kangas + + Remove XEmacs compat code from edt-mapper.el + + * lisp/emulation/edt-mapper.el (edt-mapper, edt-xserver) + (edt-map-key): Remove XEmacs compat code. + (edt-window-system): Redefine as obsolete variable alias for + 'window-system'. + +2019-10-18 Stefan Kangas + + Remove XEmacs compat code from esh-arg.el + + * lisp/eshell/esh-arg.el (eshell-quote-backslash): Remove XEmacs + compat code. + +2019-10-18 Paul Eggert + + Generalize list1i etc. to all signed integer types + + * src/lisp.h (list1i, list2i, list3i, list4i): + Accept intmax_t instead of EMACS_INT, and use make_int instead + of make_fixnum. This should help avoid integer-overflow + problems akin to the Time bug (Bug#37795). + +2019-10-18 Paul Eggert + + Fix integer-overflow bug in Time conversion + + Problem reported by Stefan Monnier (Bug#37795). + * src/keyboard.c (make_lispy_position) + (make_scroll_bar_position, make_lispy_event): + * src/xterm.c (x_ewmh_activate_frame): + Use INT_TO_INTEGER to convert Time to a Lisp integer, + since the value might not be a fixnum. + +2019-10-18 Michael Albinus + + * test/lisp/net/tramp-tests.el (remote-file-name-inhibit-cache): Set to nil. + +2019-10-18 Michael Albinus + + Support old Samba versions in Tramp + + * doc/misc/tramp.texi (Relevant connection properties to override): + New subsection. + + * lisp/net/tramp-smb.el (tramp-smb-get-cifs-capabilities): Check "posix" + connection property. + + * lisp/net/tramp.el (with-tramp-progress-reporter): Fix docstring. + +2019-10-18 Eli Zaretskii + + Fix mouse highlight with tab-line on TTY frames + + * src/xdisp.c (note_mode_line_or_margin_highlight): + * src/dispnew.c (mode_line_string): Fix mouse highlight on TTY + frames when both header line and tab-line are displayed. + (Bug#37807) + +2019-10-18 Eli Zaretskii + + Fix handling of mouse events on header line with tab-line + + * src/window.c (coordinates_in_window): Fix conditions for + coordinates being on the window's header line when that + window also displays a tab-line. (Bug#37807) + +2019-10-18 Mattias Engdegård + + Use [^z-a] for matching any character (anychar/anything) in rx + + * lisp/emacs-lisp/rx.el (rx--translate-symbol): + * test/lisp/emacs-lisp/rx-tests.el (rx-any, rx-atoms): + Use [^z-a] instead of ".\\|\n" for anychar. + + The new expression is faster (about 2×) and does not allocate regexp + stack space. For example, (0+ anychar) now matches strings of any + size (bug#37659). + +2019-10-18 Mattias Engdegård + + Add `unmatchable' as alias for (or) in rx (bug#37659) + + * lisp/emacs-lisp/rx.el (rx--translate-symbol, rx--builtin-symbols, rx): + * test/lisp/emacs-lisp/rx-tests.el (rx-atoms): + * doc/lispref/searching.texi (Rx Constructs): + * etc/NEWS: + Add `unmatchable', more descriptive than (or), and corresponding to + the variable `regexp-unmatchable'. + +2019-10-18 Mattias Engdegård + + Add `anychar' as alias to `anything' in rx (bug#37659) + + * lisp/emacs-lisp/rx.el (rx--translate-symbol, rx--builtin-symbols, rx): + * test/lisp/emacs-lisp/rx-tests.el (rx-atoms): + * doc/lispref/searching.texi (Rx Constructs): + * etc/NEWS: + Add `anychar', an alias for `anything'. Since `anychar' is more + descriptive (and slightly shorter), treat it as the preferred name. + +2019-10-17 Michael Heerdegen + + Extend debug spec of cl-flet (Bug#34481) + + * lisp/emacs-lisp/cl-macs.el (cl-flet): Extend debug spec to cover + definitions of the form (FUNC EXP). + +2019-10-17 Stefan Kangas + + Port snake menu to Emacs + + * lisp/play/snake.el (snake--menu-def): New constant. + (snake-mode-menu, snake-null-menu): Add a menu. + (snake-mode): Remove XEmacs compat code. + (snake-mode-map, snake-null-map): Add docstring. + +2019-10-17 Martin Rudalics + + In 'bury-buffer' don't try to remove current buffer from minibuffer window + + * lisp/window.el (bury-buffer): Don't try to remove current buffer + from minibuffer window. + +2019-10-17 Eli Zaretskii + + * lisp/recentf.el (recentf-mode): Doc fix. (Bug#37772) + + * lisp/dired.el (dired-auto-revert-buffer): Doc fix. (Bug#37771) + +2019-10-17 Stefan Kangas + + Port tetris menu to Emacs + + * lisp/play/tetris.el (tetris--menu-def): New constant. + (tetris-mode-menu, tetris-null-menu): Add a menu. + (tetris-mode): Remove XEmacs compat code. + (tetris-null-map, tetris-mode-map): Add docstring. + +2019-10-17 Michael Albinus + + * lisp/shell.el (shell): Make shell buffer the current buffer. (Bug#37745) + +2019-10-17 Stefan Kangas + + Remove XEmacs compat code from ffap.el + + * lisp/ffap.el (ffap-what-domain): Remove XEmacs compat code. + +2019-10-17 Stefan Kangas + + Remove XEmacs compat code from imap.el + + * lisp/net/imap.el (imap-disable-multibyte): Declare obsolete. + (imap-log, imap-open): Remove XEmacs compat code. + +2019-10-17 Stefan Kangas + + Remove obsolete XEmacs references from manuals + + * doc/misc/erc.texi: + * doc/misc/eshell.texi: + * doc/misc/htmlfontify.texi: + * doc/misc/remember.texi: + * doc/misc/sieve.texi: + * doc/misc/viper.texi: Remove obsolete XEmacs references. + +2019-10-17 Stefan Kangas + + Remove XEmacs reference from viper refcard + + * etc/refcards/viperCard.tex: Remove reference to XEmacs. + +2019-10-17 Stefan Kangas + + Remove XEmacs compat code from tcl.el + + * lisp/progmodes/tcl.el (tcl-mode): Remove XEmacs compat code. + (tcl-popup-menu): Declare obsolete. + +2019-10-17 Stefan Kangas + + Remove XEmacs reference from erc-button.el todo + + * lisp/erc/erc-button.el: Remove reference to XEmacs from a todo item. + +2019-10-17 Stefan Kangas + + Remove commented out XEmacs compat code from po.el + + * lisp/textmodes/po.el: Remove commented out XEmacs compat code. + +2019-10-17 Stefan Kangas + + Improve documentation of shell-command-prompt-show-cwd + + * doc/emacs/misc.texi (Single Shell): + * lisp/simple.el (shell-command): Document + 'shell-command-prompt-show-cwd'. (Bug#4987) + +2019-10-16 Peter Oliver (tiny change) + + Allow vc-sccs-diff to work with TRAMP + + * lisp/vc/vc-sccs.el (vc-sccs-diff): If the diff command is to be + run remotely, then the temporary files it's acting on must be + remote too (bug#37777). + +2019-10-16 Andrii Kolomoiets (tiny change) + + Add ui.report_untrusted=0 to vc-hg log commands + + * lisp/vc/vc-hg.el (vc-hg-state-slow, vc-hg-merge-branch) + (vc-hg-command): Add "--config" "ui.report_untrusted=0" to the + log commands to avoid "Hg-not trusting file " messages in the mode + line (bug#31497). + +2019-10-16 Juanma Barranquero + + lisp/*.el, src/*.c: Doc fixes related to returning t vs non-nil + + * lisp/progmodes/flymake-proc.el (flymake-proc--find-buffer-for-file): + Doc fix; return value is a buffer, not t. + + * lisp/progmodes/ebrowse.el (ebrowse-member-display-p): + Doc fix; return value is the MEMBER argument, not nil. + + * lisp/files.el (hack-one-local-variable-eval-safep): + * lisp/play/doctor.el (doctor-nounp, doctor-pronounp): + * lisp/progmodes/flymake-proc.el (flymake-proc--check-include): + * lisp/progmodes/js.el (js--broken-arrow-terminates-line-p): + Doc fix; a non-nil return value is not always t. + + * lisp/image.el (image-type-available-p): + * lisp/simple.el (region-active-p): + * lisp/window.el (frame-root-window-p): + * src/buffer.c (Fbuffer_live_p): + * src/image.c (Finit_image_library): + * src/window.c (Fwindow_minibuffer_p): + Doc fix; a non-nil return value is always t. + + * doc/lispref/minibuf.texi (Minibuffer Windows): Doc fix. + +2019-10-16 Juanma Barranquero + + lisp/*.el: Force non-nil result to t, to match docstring + + * lisp/emacs-lock.el (emacs-lock-live-process-p): + * lisp/shadowfile.el (shadow-file-match): + * lisp/emacs-lisp/edebug.el (edebug-basic-spec): + * lisp/mail/rmail.el (rmail-expunge-confirmed): + * lisp/net/soap-client.el (soap-should-encode-value-for-xs-element): + * lisp/progmodes/idlwave.el (idlwave-quoted): + * lisp/progmodes/idlw-shell.el (idlwave-shell-filename-string): + * lisp/textmodes/refbib.el (r2b-isa-proceedings): + * lisp/textmodes/texnfo-upd.el (texinfo-find-lower-level-node): + Normalize boolean result. + +2019-10-16 Juanma Barranquero + + * lisp/wid-edit.el (widget-default-active): Normalize boolean result. + +2019-10-16 Juanma Barranquero + + Add/fix documentation for widget-apply + + * doc/misc/widget.texi (Widget Properties): Document `widget-apply'. + + * src/fns.c (Fwidget_apply): Document return value (used in many + places). + +2019-10-16 Michael Albinus + + Adapt Tramp's sudo method for non-default shells (Bug#31924) + + * lisp/net/tramp-sh.el (tramp-methods) : Change template. + (tramp-maybe-open-connection): Remove `tramp-login-env'. (Bug#31924) + + * lisp/net/tramp.el (tramp-methods): Remove docstring for `tramp-login-env'. + +2019-10-16 Juanma Barranquero + + lisp/speedbar.el: Fix computation of boolean return values + + * lisp/speedbar.el (speedbar-check-vc-this-line): + Normalize boolean result. + (speedbar-this-file-in-vc): Use `run-hook-with-args-until-success' + to check for files under versin control. Doc fix. + +2019-10-16 Michael Albinus + + * etc/NEWS: Apply "user option" when possible. Fix other oddities. + +2019-10-16 Martin Rudalics + + Handle top margin change in adjust_frame_size + + * src/frame.c (adjust_frame_size): Handle case where only + pseudo windows changed height so the top margin has to be + adjusted. + * src/window.c (Fset_window_configuration): Call + adjust_frame_size with inhibit 4. + +2019-10-16 Lars Ingebrigtsen + + Expand <<- heredocs in sh + + * lisp/progmodes/sh-script.el (sh--maybe-here-document): Make <<- + expansion work, too. + +2019-10-15 Robert Pluim + + Allow event description to be empty + + The previous fix for this was incomplete. + + * lisp/gnus/gnus-icalendar.el (gnus-icalendar-event->org-entry): + Allow description to be nil. + +2019-10-15 Lars Ingebrigtsen + + Fix some &rest body edebug specs + + * lisp/ses.el (ses--letref): + + * lisp/emacs-lisp/crm.el (crm--completion-command): Fix edebug + &rest body spec (bug#28747). + + * lisp/emacs-lisp/easy-mmode.el (easy-mmode-define-navigation): + + * lisp/emacs-lisp/inline.el (inline--leteval) + (inline--letlisteval, inline-letevals): + +2019-10-15 Lars Ingebrigtsen + + Tweak heredoc expansion in shell-script-mode + + * lisp/progmodes/sh-script.el (sh--maybe-here-document): Allow + expanding < + + Declare tab-bar-tabs the single source of truth in regard to current tab name + + * lisp/tab-bar.el: Replace all calls of tab-bar-tabs + with '(funcall tab-bar-tabs-function)'. + (tab-bar-tabs): Update the current tab name here + instead of tab-bar-make-keymap-1. + (tab-bar-make-keymap-1): Move the current tab name updating + to tab-bar-tabs. + +2019-10-15 Robert Cochran + + Allow tabs to have consistent given names + + * lisp/tab-bar.el (tab-bar--tab): Pull automatic name information from + current tab + (tab-bar--current-tab): Pull automatic name information from current + tab, or from new optional template argument + (tab-bar-select-tab): Pass the target tab as a template when setting + it as current tab + (tab-bar-rename-tab, tab-bar-rename-tab-by-name): New functions + * doc/emacs/frames.texi (Tab Bars): Document new tab rename functionality. + +2019-10-15 Juri Linkov + + * lisp/tab-bar.el (tab-bar-select-tab-modifiers): New defcustom. + + (tab-bar-mode): Use tab-bar-select-tab-modifiers to bind + tab-bar-select-tab. + Don't override user customized key bindings of C-TAB, C-S-TAB. + On disabling tab-bar-mode, unset only keys bound by tab-bar. + +2019-10-15 Juri Linkov + + Don't use expand-file-name to find images for tabs. + + * lisp/tab-bar.el (tab-bar-mode): + * lisp/tab-line.el (tab-line-new-button, tab-line-close-button): + Remove expand-file-name with data-directory. + +2019-10-15 Juri Linkov + + New variable tab-bar-position + + * lisp/cus-start.el: Add customization for tab-bar-position. + * src/dispnew.c (syms_of_display): New variable Vtab_bar_position. + (adjust_frame_glyphs_for_window_redisplay): Use it. + +2019-10-15 Stefan Monnier + + * lisp/rect.el (string-rectangle): Inherit input method in minibuffer + +2019-10-15 Eric Ludlam + + Fix test data broken by removing trailing whitespace. + +2019-10-15 Eric Ludlam + + Adapt the CEDET SRecoder getset tests to use ERT + + These tests were copied from CEDET from SourceForge. + Author: Eric Ludlam + +2019-10-15 Eric Ludlam + + Adapt the CEDET SRecoder template test to use ERT + + These tests were copied from CEDET from SourceForge. + Author: Eric Ludlam + +2019-10-15 Eric Ludlam + + Copy CEDET/Semantic's tag formatter test suite to be an + + automated test. + These tests were copied from CEDET on Sourceforge and adapted to use ERT. + Author: Eric Ludlam + +2019-10-15 Eric Ludlam + + Update CEDET manual tests so that they run. + + To run visit test/manual/cedet/cedet-utests.el + M-x eval-buffer + M-x cedet-utest + Author: Eric Ludlam + +2019-10-15 Eric Ludlam + + Convert manual CEDET tests from test/manual/cedet to be + + automated tests in test/lisp/cedet. + Author: Eric Ludlam + +2019-10-15 Robert Pluim + + Fix duplicated words in lispref + + * doc/lispref/text.texi (Base 64): + * doc/lispref/internals.texi (Window Internals): Remove duplicated + words. + +2019-10-15 Robert Pluim + + Fix duplicated words in comments + + * src/coding.c (encode_string_utf_8): + * src/keyboard.c (syms_of_keyboard): + * src/mini-gmp.c (gmp_lucas_mod, mpz_export): + * src/pdumper.c (dump_set_referrer, dump_queue_compute_score): + * src/timefns.c (Ftime_convert): Remove duplicated words. + +2019-10-15 Eli Zaretskii (tiny change) + + Fix recording keyboard macros in Calc + + * lisp/calc/calc.el (calc-unread-command): Prevent recording + key twice when defining a keyboard macro. Patch by Christoph + Arenz . + +2019-10-15 Daiki Ueno + + auth-source: Fix wrong-type-argument when searching plstore + + `auth-source-search' can be called with an integer port number from + `network-stream-certificate`, while the backend implementation doesn't + allow non-string attributes. + + * lisp/auth-source.el (auth-source-plstore-search): Ensure attributes + are string. + +2019-10-15 Lars Ingebrigtsen + + Revert "Remove XEmacs code from tetris.el" + + This reverts commit 68b91333d5a070c84afeadc273fd5c44df70f0a6. + + This should be ported to Emacs instead. + +2019-10-15 Lars Ingebrigtsen + + Revert "Remove XEmacs-only code from snake.el" + + This reverts commit 7174a2b59f4cb883beb70bb3d182d59ab425e2f1. + + This should be ported to Emacs instead. + +2019-10-14 Lars Ingebrigtsen + + Make auth-source work with non-ASCII passwords again + + * lisp/auth-source.el (auth-source--obfuscate): Convert the string + to bytes before obfuscating. + (auth-source--deobfuscate): Convert back into a string (bug#37758). + +2019-10-14 Lars Ingebrigtsen + + Add new macro `benchmark-progn' + + * doc/lispref/debugging.texi (Profiling): Mention it. + + * lisp/emacs-lisp/benchmark.el (benchmark-progn): New macro. + +2019-10-14 Carlos Pita + + Fix python-shell font-lock cleanup for unclosed quotes (Bug#32390) + + The problem originating this report was: + + ------------- + In [15]: " + File "", line 1 + " + ^ + SyntaxError: EOL while scanning string literal + + In [16]: string face still here" + ------------- + + This happens because + python-shell-font-lock-comint-output-filter-function is called twice, + first for the error output and then for the "In [16]: " part. The + first time python-shell-comint-end-of-output-p returns nil since + we're *not* at the end of an input prompt. The second time it returns + 0 since we're at the end of *just* an input prompt. So we don't call + python-shell-font-lock-cleanup-buffer either time. + + The current code is relying in a very weak rule: it considers "just an + input prompt" to be a continuation prompt. Another unreliable aspect + of the current rule is that sometimes + + (python-shell-comint-end-of-output-p (ansi-color-filter-apply output)) + + returns 1 and not 0 for continuation prompts. In short, the rule does + a very poor job identifying continuations. + + * lisp/progmodes/python.el (python-shell-font-lock-cleanup-buffer): + Don't check for empty OUTPUT since python-shell-comint-end-of-output-p + returns nil for that anyway. Don't check for + python-shell-comint-end-of-output-p returning a specific number + because it's unreliable, just check for any non-nil. Identify + continuation prompts by looking for "...". + +2019-10-14 Juri Linkov + + Add images on tab-bar buttons the first time the tab bar is activated + + * lisp/tab-bar.el (tab-bar-mode): Set display property with image files + on tab-bar-new-button and tab-bar-close-button when tab-bar-mode is enabled + the first time. + (tab-bar-new-button, tab-bar-close-button): Use default values + without display image properties. (Bug#37685) + +2019-10-14 Juanma Barranquero + + lisp/*.el: Force non-nil result to t, to match docstring + + * lisp/ido.el (ido-ignore-item-p): + * lisp/simple.el (use-region-p): + * lisp/whitespace.el (whitespace-style-face-p) + (whitespace-style-mark-p): + * lisp/calendar/cal-islam.el (calendar-islamic-leap-year-p): + * lisp/mail/rmail.el (rmail-is-text-p): + * lisp/mh-e/mh-alias.el (mh-alias-for-from-p): + * lisp/net/imap.el (imap-message-flag-permanent-p): + * lisp/progmodes/tcl.el (tcl-real-comment-p): + * lisp/textmodes/table.el (table--point-in-cell-p): + Normalize boolean result. + +2019-10-14 Juri Linkov + + Set tab-line face height to 0.9. + + * lisp/tab-line.el (tab-line): Set :height to 0.9. + * lisp/tab-bar.el (tab-bar): Remove :height. + +2019-10-14 Lars Ingebrigtsen + + Remove the find-file-visit-truename safe-local-variable + + * lisp/files.el (find-file-visit-truename): Remove the + safe-local-variable put, because the variable is checked too late + to actually make a difference (bug#36830). + +2019-10-14 Štěpán Němec + + quail/py-b5: Use U+3007 for ideographic zero (bug#3179) + + * leim/leim-ext.el ("quail/PY-b5"): Use U+3007 instead of U+25CB for + ideographic zero. U+25CB (used previously) is only one of the several + lookalikes (bug#3179). + +2019-10-14 Lars Ingebrigtsen + + require-final-newline doc string clarification + + * lisp/files.el (require-final-newline): Mention that the variable + applies to visited files (bug#34986). + +2019-10-14 Juri Linkov + + Use variable-pitch fonts in tab-bar and tab-line faces + + * lisp/tab-bar.el (tab-bar): + * lisp/tab-line.el (tab-line): + Inherit face from variable-pitch. + +2019-10-14 Stefan Kangas + + Clarify C void type description in semantic + + * admin/grammars/c.by: Clarify void type. (Bug#9222) + +2019-10-14 Lars Ingebrigtsen + + dired-do-shell-command doc string fix + + * lisp/dired-aux.el (dired-do-shell-command): Mention the guesser + variables (bug#16562). + +2019-10-14 Juri Linkov + + Fix initial value of frame-inhibit-implied-resize + + * src/frame.c (syms_of_frame): Update doc string and default value of + frame-inhibit-implied-resize in NS to include 'tab-bar-lines. + +2019-10-14 Eli Zaretskii + + Minor fixes in Introduction to Emacs Lisp + + * doc/lispintro/emacs-lisp-intro.texi (if, save-excursion): + 'defun' is a macro, not a special form anymore. (Bug#37747) + +2019-10-14 Juri Linkov + + * lisp/tab-bar.el (tab-bar-tab-name-current): Fix with buffer-name. + +2019-10-14 Stefan Kangas + + Improve documentation of dired-do-chmod + + * lisp/dired-aux.el (dired-do-chmod): Doc fix. The part about + MS-Windows was written by Eli Zaretskii. (Bug#24897) + +2019-10-14 Philipp Stephani + + Enable modules by default. + + The interface has been stable since Emacs 25, and most bugs are fixed + by now. + + * configure.ac: Enable modules by default. + +2019-10-14 Michael Albinus + + Suppress eager completion on not connected hosts in Tramp + + * lisp/net/tramp.el (tramp-completion-handle-file-name-completion): + Bind `non-essential' to t. + +2019-10-14 Jimmy Aguilar Mena + + Merge branch 'feature/extend_face_id' + + New face attribute :extend to control the face extension after + EOL. + + necessary, # especially if it merges an updated upstream into a topic + branch. # # Lines starting with '#' will be ignored, and an empty + message aborts # the commit. + +2019-10-14 Jimmy Aguilar Mena + + Fix issue calling face_at_pos. + + *src/xdisp.c (extend_face_to_end_of_line): Add extra condition when + producing glyphs from a C string to not call face_at_pos. + +2019-10-14 Jimmy Aguilar Mena + + Modify face_at_pos to not modify change IT. + + src/xdisp.c (face_at_pos): Removed code to that modified + it->start_of_box_run_p and it->face_box_p. This function should not + modify it. + (handle_face_prop): Added code to update it->start_of_box_run_p and + it->face_box_p. + (underlying_face_id): Input IT made CONST. + +2019-10-14 Jimmy Aguilar Mena + + *etc/NEWS: Added comment about :extend face attribute in NEWS. + +2019-10-14 Jimmy Aguilar Mena + + Document new :extend face attribute in manuals. + + Some stylistic corrections in src/xdisp.c and src/xfaces.c. + +2019-10-14 Jimmy Aguilar Mena + + Fixed merge_face_ref recursive calls. + + * src/xfaces.c (merge_face_ref): Fixed recursive calls to consider + filter when CONSP (face_ref). + +2019-10-14 Jimmy Aguilar Mena + + Optimization in extend_face + + * src/xdisp.c (extend_face_to_end_of_line): Optimization to void + calls to face_at_pos. + +2019-10-14 Jimmy Aguilar Mena + + Extend_face simplify. + + * src/dispextern.h (struct it): Removed extend_face unneeded members. + * src/xdisp.c (handle_face_prop_general): renamed to face_at_pos and + removed input parameter initial_face_id. Updated all occurrences. + +2019-10-14 Jimmy Aguilar Mena + + Added parameter attr_filter to face_at_string_position. + + Update all the occurrences in src/xdisp.c and src/xfaces.c + +2019-10-14 Jimmy Aguilar Mena + + Extend face hl-line after end-of-line + + * lisp/hl-line.el (face hl-line): Added extend attribute to hl-line + face. + +2019-10-14 Jimmy Aguilar Mena + + Fix last change in append_space_for_newline. + + * src/xdisp.c (append_space_for_newline): Code refactor and + simplification. + +2019-10-14 Jimmy Aguilar Mena + + Add space for cursor to work also in terminal. + + * src/xdisp.c (append_space_for_newline): Modified to add the space + with the last face also in terminal interface. + (fill_column_indicator_column): Modified to group more conditions. + (extend_face_to_end_of_line): Simplified code in + fill_column_indicator to use the new function. + +2019-10-14 Jimmy Aguilar Mena + + Changed handle_face_prop_general prototype. + + * src/xdisp.h (handle_face_prop_general): Changed function prototype + to receive different arguments. + +2019-10-14 Jimmy Aguilar Mena + + Fixed extend face filtered for prop. + + * src/xfaces.c (face_at_buffer_position): Pass ATTR_FILTER to + merge_face_ref in when !NILP (prop). + +2019-10-14 Jimmy Aguilar Mena + + Call handle_face_prop_general to extend face. + + * src/xdisp.c (extend_face_to_end_of_line): Added a call to + handle_face_prop_general to extend face after EOL according to + parameter :extend in the faces. + +2019-10-14 Jimmy Aguilar Mena + + Update dfci code with new extend_face code. + + * src/xdisp.c (extend_face_to_end_of_line): Updated the + column-indicator code to use the new version of the function + fill_column_indicator_column. + +2019-10-14 Jimmy Aguilar Mena + + New parameter to control the face extension.. + + * src/xdisp.c (handle_face_prop_general): New function to specialize + handle_face_prop with ATTR_FILTER. + * src/dispextern.h (face_at_buffer_position): Added + LFACE_ATTRIBUTE_INDEX. + * src/xfaces.c (merge_face_ref): Added LFACE_ATTRIBUTE_INDEX to merge + conditionally. + +2019-10-14 Jimmy Aguilar Mena + + Added face parameter :extend. + + This is an initial change to add a parameter :extend that will be used + in the display engine later. + +2019-10-14 Jimmy Aguilar Mena + + Simplify struct face to use only underline. + + * src/dispextern.h (enum face_underline_type): Add FACE_NO_UNDERLINE = 0. + (struct face): Merge `underline_type` and `underline_p` into `underline`. + Update all the occurrences in src/xdisp.c, src/xfaces.c, and src/xterm.c. + +2019-10-14 Robert Pluim + + Fix directory-files-recursively doc typo + + * lisp/files.el (directory-files-recursively): Fix doc string. + +2019-10-14 Martin Rudalics + + Fix bug recently introduced in 'fit-window-to-buffer' (Bug#37743) + + * lisp/window.el (fit-window-to-buffer): Call 'window-combined-p' + with right argument (Bug#37743). + +2019-10-13 Lars Ingebrigtsen + + Fix up previous dired change again + + * lisp/dired.el (dired-set-id): Fix the name of the face after the + previous change. + +2019-10-13 Lars Ingebrigtsen + + Fix typo in previous dired change + + * lisp/dired.el (dired-set-idguid): Remove superfluous ' + introduced by previous change (bug#37742). + +2019-10-13 Lars Ingebrigtsen + + (help-fns--var-aliases): Fix compilation warning in previous patch. + +2019-10-13 Lars Ingebrigtsen + + Make `C-h v' list all aliases a variable has + + * lisp/help-fns.el (help-fns--var-aliases): New function (bug#15179). + +2019-10-13 Hong Xu + + Make url-hexify-string accept a list of allowed chars (bug#26469) + + * lisp/url/url-util.el (url-hexify-string): Accept a list of allowed + chars. + * doc/misc/url.texi (URI Encoding): Update url-hexify-string doc and + index improvements (bug#24694). + +2019-10-13 Lars Ingebrigtsen + + Tweak ispell-init-process messaging + + * lisp/textmodes/ispell.el (ispell-init-process): Output a "done" + after the "starting" message (bug#12828). + +2019-10-13 Lars Ingebrigtsen + + Add a new tar-copy-preserve-time variable + + * lisp/tar-mode.el (tar-copy-preserve-time): New variable (bug#11882). + (tar-copy): Use it. + +2019-10-13 Lars Ingebrigtsen + + Clarify message about newer source file + + * src/lread.c (Fload): Mention which file was actually used + instead of just saying that the .el is newer than the .elc (bug#10637). + +2019-10-13 Lars Ingebrigtsen + + Allow zap-to-char to use a history + + * doc/emacs/killing.texi (Other Kill Commands): Document it. + + * lisp/simple.el (read-char-with-history): New function (bug#10477). + (zap-to-char): Use it to have a history. + +2019-10-13 Lars Ingebrigtsen + + Font-lock suid/guid files in Dired + + * lisp/dired.el (dired-font-lock-keywords): Font-lock suid/guid + permissions (bug#8186). + (dired-sguid): New face. + +2019-10-13 Lars Ingebrigtsen + + Further changes to ensure that copy-keymap doesn't segfault + + * src/keymap.c (copy_keymap_1, copy_keymap_set_char_table): Ensure + we don't recurse infinitely when using non-sparse keymaps, too. + + This change makes this form not segfault: + + (let ((map (make-keymap))) + (define-key map " " map) + (copy-keymap map)) + +2019-10-13 Stefan Kangas + + Clarify mouse commands section in manual + + * doc/emacs/frames.texi (Mouse Commands): Clarify section on mouse + wheel somewhat. (Bug#28182) + +2019-10-13 Juri Linkov + + Don't display the number of windows in tab name in tab-bar by default. + + * lisp/tab-bar.el (tab-bar-tab-name-function): Change the default value. + (tab-bar-tab-name-current): Rename from tab-bar-tab-name-selected-window. + (tab-bar-tab-name-current-with-count): New function. + (tab-bar-tab-name-all): Rename from tab-bar-tab-name-all-windows. + +2019-10-13 Juri Linkov + + * lisp/window.el (next-buffer, previous-buffer): Add repeat count arg. + + * doc/emacs/buffers.texi (Select Buffer): Mention arg as repeat count. + (Bug#37514) + +2019-10-13 Lars Ingebrigtsen + + Make list-buffers--refresh preserve marks + + * lisp/buff-menu.el (list-buffers--refresh): Preserve the marked + buffers when refreshing the list (bug#6491). + +2019-10-13 Juri Linkov + + Enable tab-bar-mode from X resources + + * lisp/startup.el (x-apply-session-resources): Enable tab-bar-mode + when X resource "tabBar" class "TabBar" is "on", "yes" or "1". + + * doc/man/emacs.1.in: + * doc/emacs/xresources.texi (Table of Resources): + Document X resource "tabBar" (class "TabBar"). + +2019-10-13 Juri Linkov + + Fix initial value of frame-inhibit-implied-resize + + * src/frame.c (syms_of_frame): Update doc string and default value of + frame-inhibit-implied-resize in NS to not include 'tab-bar-lines, + and non-toolkit X builds to include 'tab-bar-lines. + +2019-10-13 Lars Ingebrigtsen + + Fix hitting RET on some text in compilation-mode + + * lisp/progmodes/compile.el (compilation-next-error-function): + Don't bug out with an incomprehensible error message on "make[2]:" + texts (bug#5316). + (compilation-find-file): Protect against there being no file name. + +2019-10-13 Paul Eggert + + * src/xdisp.c (note_tab_bar_highlight): Simplify HAVE_NS ifdefs. + +2019-10-13 Lars Ingebrigtsen + + Add a new action in save-some-buffers to view the buffer + + * doc/emacs/files.texi (Save Commands): Document it. + + * lisp/files.el (save-some-buffers-action-alist): Offer to pop to + the buffer and then quit (bug#3625). + (save-some-buffers): Implement it. + (save-some-buffers--switch-window-callback): New variable. + +2019-10-13 Mattias Engdegård + + Correctly explain test failures with mixed uni/multibyte strings + + * lisp/emacs-lisp/ert.el (ert--explain-equal-rec): + * test/lisp/emacs-lisp/ert-tests.el (ert-test-explain-equal): + When explaining a difference between a unibyte and a multibyte string, + first convert both to multibyte. Otherwise, we might end up comparing + unibyte char C to multibyte char C, 127 + + Mention shifted alphabetical control GUI sequences + + * doc/emacs/custom.texi (Modifier Keys): Mention that you can bind + shifted alphabetical control sequences in GUI frames (bug#23247). + +2019-10-13 Philipp Stephani + + Avoid compiler warnings on macOS. + + * src/xdisp.c (note_tab_bar_highlight): Define variables 'dpyinfo' and + 'mouse_down_p' only if needed. + +2019-10-13 Basil L. Contovounesios + + Fix with-coding-priority markup in Elisp manual + + * doc/lispref/nonascii.texi (Specifying Coding Systems): Don't use + '&rest' in conjunction with 'body...' in arglist of + with-coding-priority. Fix typo and cross-referencing (2-arg @pxref + adds a trailing period). + +2019-10-13 Stephen Gildea + + Minor tweaks to time-stamp documentation strings + + * time-stamp.el (time-stamp): Reformat the explanation of the + variables that affect time-stamp, for easier reading. In particular, + wrap the documentation to 75 characters, so that it displays neatly as + a before-save-hook customization option. + + * time-stamp-tests.el (with-time-stamp-test-env): Use imperative voice, + per checkdoc. + +2019-10-13 Alan Mackenzie + + In compilation-tear-down-arrow-spec-in-margin, test compilation-arrow-overlay + + * lisp/progmodes/compile.el (compilation-tear-down-arrow-spec-in-margin): Make + sure compilation-arrow-overlay is an overlay before performing overlay + operations on it. This fixes bug #37733. + +2019-10-12 Lars Ingebrigtsen + + Make the previous-matching-history-element prompt clearer + + * lisp/simple.el (previous-matching-history-element): Put the + default into the prompt (bug#380). + +2019-10-12 Konstantin Kharlamov + + Make diff-mode understand git-format-patch separators + + * lisp/vc/diff-mode.el (diff-prev-line-if-patch-separator): + A function to return prev. line if it has git-format-patch + separator. + (diff-end-of-hunk): Make use of + diff-prev-line-if-patch-separator + diff-buffer-type: whether a buffer is a git-diff + (define-derived-mode): set diff-buffer-type to appropriate + value (bug#37395). + +2019-10-12 Rolf Ade (tiny change) + + TCL indentation fix outside functions + + * lisp/progmodes/tcl.el (tcl-calculate-indent): Indent code + correctly outside of function definitions (bug#23565). + +2019-10-12 Lars Ingebrigtsen + + Hide passwords more in `read-password' + + * lisp/subr.el (read-password--hide-password): Factor out (bug#17127). + (read-passwd): Use it in post-command-hook instead of + after-change-functions to ensure that we hide the password no + matter what inserts text. + +2019-10-12 Andreas Politz + + Use quit-window in some functions + + * lisp/strokes.el: + * lisp/startup.el (fancy-startup-tail): + * lisp/progmodes/verilog-mode.el (verilog-complete-word) + (verilog-show-completions): + * lisp/progmodes/idlwave.el (idlwave-quit-help): Use `quit-window' + (bug#24213). + +2019-10-12 Lars Ingebrigtsen + + Add -unknown to version-regexp-alist + + * lisp/epg-config.el (epg-find-configuration): Remove the -unknown + hack, because it led to further problems later when comparing + versions. + + * lisp/subr.el (version-regexp-alist): Rate -unknown versions the + same as -alpha releases (bug#37556). + +2019-10-12 Raimon Grau + + Add "next" and "previous" shortcuts in eww-history buffers + + * lisp/net/eww.el (eww-history-mode-map): Add "n" and "p" for + "next-line" and "previous-line" (bug#37648). + +2019-10-12 Lars Ingebrigtsen + + Protect against segfaults in copy-keymap + + * src/keymap.c (copy_keymap_1): Factor out and refuse to recurse + infinitely (bug#7496). + (Fcopy_keymap): ... from here. + (copy_keymap_item): Pass on the depth parameter. + +2019-10-12 Lars Ingebrigtsen + + Document let-alist + + * doc/lispref/lists.texi (Association Lists): Document let-alist + (bug#34842). + +2019-10-12 Lars Ingebrigtsen + + Don't claim that the default height is precisely 36 characters + + * doc/emacs/cmdargs.texi (Window Size X): + * doc/man/emacs.1.in: Be more vague about what the default height + is (bug#33921). + +2019-10-12 Lars Ingebrigtsen + + Document locate-dominating-file + + * doc/lispref/files.texi (Contents of Directories): Document + locate-dominating-file (bug#33869). + +2019-10-12 Juri Linkov + + * lisp/tab-bar.el: Don't use minibuffer buffer name as tab name. + + * lisp/tab-bar.el (tab-bar-tab-name-selected-window): + Use minibuffer-selected-window to get original window. + +2019-10-12 Lars Ingebrigtsen + + Make Fadd_face_text_property even less destructive + + * src/textprop.c (Fadd_face_text_property): We need to be + non-destructive in buffers, too, because face properties may have + been added with `put-text-property' as a list that's been reused. + +2019-10-12 Lars Ingebrigtsen + + Mention the Emacs exit code in batch mode + + * doc/lispref/os.texi (Batch Mode): Mention what the exit code is + if an error is signalled (bug#31552). + +2019-10-12 Kaushal Modi + + Document that variables should not be called -p + + * doc/lispref/tips.texi (Coding Conventions): Document that + variables should now be called -p (bug#26564). + +2019-10-12 Lars Ingebrigtsen + + Make the cl-letf doc string link to the manual + + * lisp/emacs-lisp/cl-macs.el (cl-letf): Add a link to the manual + from the doc string (bug#24459). + +2019-10-12 Jiajie Chen (tiny change) + + button-* function doc string clarifications + + * lisp/button.el (button-start, button-end, button-get) + (button-put, button-label): Have the doc string mention that they + have to be called from the current buffer (bug#23909). + +2019-10-12 Lars Ingebrigtsen + + ert-deftest macro doc string clarification + + * lisp/emacs-lisp/ert.el (ert-deftest): Mention that macros are + expanded when defined, not when tested (bug#21742). + +2019-10-12 Eli Zaretskii + + Fix recent changes in ELisp manual + + * doc/lispref/objects.texi (Special Read Syntax): Use @samp in + @table. + + * doc/lispref/elisp.texi (Top): Update the detailed menu due + to a recent addition. + +2019-10-12 Lars Ingebrigtsen + + Document #$ in the overview + + * doc/lispref/objects.texi (Special Read Syntax): Add #$. + +2019-10-12 Lars Ingebrigtsen + + Fix compilation-transform-file-match-alist failure + + * lisp/progmodes/compile.el (compilation-error-properties): Fix + thinko in compilation-transform-file-match-alist feature -- `file' + isn't a list of files after all. + +2019-10-12 Lars Ingebrigtsen + + Add a lispref node to list special read syntax forms + + * doc/lispref/objects.texi (Special Read Syntax): Add a node to + list all the special read syntax forms (bug#18957). + +2019-10-12 Michael Albinus + + Adapt some Tramp tests + + * test/lisp/net/tramp-archive-tests.el + (tramp-archive-test17-insert-directory): Adapt regexp of summary line. + + * test/lisp/net/tramp-tests.el (tramp-test21-file-links): + Extend test for symlinked directories. + +2019-10-12 Michael Albinus + + Fix google-drive handling in tramp-gvfs + + * lisp/net/tramp-gvfs.el (tramp-gvfs-file-attributes): + Add "standard::is-volatile". + (tramp-gvfs-get-directory-attributes) + (tramp-gvfs-handle-file-attributes): Handle "gdrive" special. + (tramp-gvfs-send-command): Ignore nil arguments. + +2019-10-12 Michael Albinus + + * lisp/net/tramp.el (tramp-handle-access-file): Use `file-truename'. + +2019-10-12 Alan Mackenzie + + CC-Mode: Remove unneeded backslashes from doc strings and regular expressions + + Also make miscellaneous amendments. + + * lisp/progmodes/cc-align.el, lisp/progmodes/cc-cmds.el + * lisp/progmodes/cc-defs.el, lisp/progmodes/cc-engine.el + * lisp/progmodes/cc-langs.el, lisp/progmodes/cc-vars.el: Remove lots of + unneeded backslashes. + + * lisp/progmodes/cc-langs.el (c-string-innards-re-alist): Remove redundant + "\\|\r" from regular expression. + + * lisp/progmodes/cc-mode.el (c-make-mode-syntax-table): Correct the name of + the hook normal-erase-is-backspace-MODE-hook from a non-existant hook name. + +2019-10-11 Lars Ingebrigtsen + + tool-bar-map doc string clarification + + * lisp/tool-bar.el (tool-bar-map): Try to clarify how this + variable is used (bug#17709). + +2019-10-11 David Röthlisberger (tiny change) + + Fix `shell' doc keymap expansions + + * lisp/shell.el (shell): Make the commands be expanded in the + correct keymap (bug#11202). + +2019-10-11 Lars Ingebrigtsen + + diary-mark-entries-hook doc string clarification + + * lisp/calendar/diary-lib.el (diary-mark-entries-hook): Mention + dynamically bound variables (bug#9287). + +2019-10-11 Lars Ingebrigtsen + + Document :match-inline widget elements + + * doc/lispref/customize.texi (Type Keywords): Document + :match-inline (bug#8716). + (Splicing into Lists): Mention :match-inline. + +2019-10-11 Paul Eggert + + Update from Gnulib + + This incorporates: + 2019-10-11 Simplify and regularize regex use of ‘assert’ + 2019-10-09 regex: omit debug assignment when not debugging + 2019-10-09 regex: tell compiler there’s at most 256 arcs out + 2019-10-09 regex: simplify by assuming C99 + 2019-10-09 regex: avoid copying of uninitialized storage + 2019-09-29 fbufmode: Fix compilation error on glibc >= 2.28 systems + 2019-09-28 Update comments that refer to POSIX + 2019-09-23 Update URLs and associated text + * doc/misc/texinfo.tex, lib/open.c, lib/regcomp.c: + * lib/regex_internal.c, lib/regex_internal.h, lib/regexec.c: + * lib/stdio-impl.h: + Copy from Gnulib. + +2019-10-11 Lars Ingebrigtsen + + Document REAL-BINDING more extensively in Extended Menu Items + + * doc/lispref/keymaps.texi (Extended Menu Items): Document that + REAL-BINDING can be other things than a real command (bug#7755). + +2019-10-11 Lars Ingebrigtsen + + Minor grep.el doc string clarifications + + * lisp/progmodes/grep.el (grep-find-ignored-directories) + (grep-compute-defaults, grep, grep-expand-template) + (grep-highlight-matches, grep-use-null-device) + (grep-find-command, grep-find-template, grep-expand-template) + (rgrep): Minor doc string clarifications. + +2019-10-11 Lars Ingebrigtsen + + Factor out the lambda from help-function-def + + * lisp/help-mode.el (help-function-def--button-function): Factor + out into own function for easier reuse. + (help-function-def): ... from the lambda here. + +2019-10-11 Lars Ingebrigtsen + + Make << shell heredoc expansion less enthusiastic + + * lisp/progmodes/sh-script.el (sh--maybe-here-document): Require a + space before expanding a heredoc (bug#3226). This allows the user + to insert a bash <<< "herestring", which was previously difficult. + +2019-10-11 Alan Mackenzie + + C++ Mode: Correctly handle <:, <::, <::>, etc, according to the C++ standard + + * lisp/progmodes/cc-engine.el (c-before-change-check-<>-operators): Perform + checking now on an insertion, should point be inside a critical token. + (c-forward-<>-arglist-recur, c-guess-continued-construct): Check for <::, etc. + + * lisp/progmodes/cc-langs.el (c-<-pseudo-digraph-cont-regexp) + (c-<-pseudo-digraph-cont-len): New lang variables/constants. + +2019-10-11 Stefan Monnier + + * lisp/cedet/mode-local.el (define-overload): Declare obsolete + + * lisp/cedet/srecode/ctxt.el (srecode-calculate-context): + * lisp/cedet/srecode/semantic.el (srecode-semantic-apply-tag-to-dict) + (srecode-semantic-find-template): Use define-overloadable-function instead. + +2019-10-11 Andrea Corallo + + * lisp/emacs-lisp/map.el (map-into) : Allow keyword args + + (map--into-hash): New function, extracted from `map-into `. + Speed it up a bit by using gethash instead of map-elt when we know + we're accessing a hash table. + + * test/lisp/emacs-lisp/map-tests.el (test-map-into): Add corresponding test. + +2019-10-11 Stefan Kangas + + Remove reference to obsolete package gnuserv from FAQ + + On visiting http://meltin.net/hacks/emacs/, we now find: + "I used to have some Emacs and Haskell hacks on my previous + sites. However, these hacks are now old and un-maintained. I don’t + think there is enough interest to keep them around." + + * doc/misc/efaq.texi (Using an already running Emacs process): + Remove reference to obsolete package 'gnuserv'. (Bug#37574) + +2019-10-11 Robert Pluim + + Correct some more custom type specs + + * lisp/winner.el (winner-boring-buffers-regexp): + * lisp/progmodes/js.el (js-jsx-indent-level): + * lisp/image-dired.el (image-dired-external-viewer): + * lisp/gnus/nnir.el (nnir-notmuch-filter-group-names-function): + Correct custom type specification. + + * lisp/textmodes/bibtex.el (bibtex-string-file-path): + (bibtex-file-path): Correct custom type specification and document + source of initial value. + +2019-10-11 Michael Albinus + + Cleanup Tramp + + * lisp/net/tramp-archive.el (tramp-archive-gvfs-host): Fix docstring. + + * lisp/net/tramp.el: Remove :group from all defcustoms. + (tramp-encoding-shell): Fix docstring. + (tramp-error): Remove text properties from error message. + +2019-10-11 Stefan Kangas + + Support showing directory in shell command prompt + + * lisp/simple.el (shell-command-prompt-show-cwd): New defcustom. + (async-shell-command, shell-command): Show current directory in prompt + when above option is non-nil. (Bug#4987) + * etc/NEWS: Announce it. + +2019-10-11 Martin Rudalics + + Minor fixes for switching to previous and next buffers (Bug#37514) + + * lisp/window.el (switch-to-prev-buffer) + (switch-to-next-buffer): In doc-strings add links to + 'prev-buffer' and 'next-buffer'. + (next-buffer, previous-buffer): Signal 'user-error' instead of + 'error'. In doc-strings link to 'switch-to-prev-buffer' and + 'switch-to-next-buffer'. + +2019-10-11 Lars Ingebrigtsen + + New variable amalgamating-undo-limit + + * doc/lispref/text.texi (Undo): Document it. + + * lisp/simple.el (amalgamating-undo-limit): New variable (bug#31658). + +2019-10-11 Robert Pluim + + Correct .dir-locals-2.el description + + * doc/lispref/variables.texi (Directory Local Variables): Correct + description of .dir-locals-2.el functioning. (Bug#37640) + +2019-10-11 Lars Ingebrigtsen + + Expand the documentation of --no-build-details + + * doc/emacs/cmdargs.texi (Initial Options): Mention that + --no-build-details shouldn't be used in regular usage (bug#34448). + +2019-10-10 Martin Rudalics + + Fixes for fitting windows and frames to their buffers (Bug#37563) + + * lisp/window.el (window-default-font-height) + (window-default-line-height): New functions. + (fit-frame-to-buffer): Interpret values of MAX-HEIGHT and + MIN-HEIGHT arguments in terms of WINDOW's default line height + (Bug#37563). + (fit-window-to-buffer): Obey size restricting arguments even + when size of WINDOW's text does not change. Do not + temporarily select WINDOW and perform height/width related + calculations if and only if WINDOW is accordingly combined. + Interpret values of MAX-HEIGHT and MIN-HEIGHT arguments in + terms of WINDOW's default line height. + +2019-10-10 Lars Ingebrigtsen + + Make nntp.el use new setq-local syntax + + * lisp/gnus/nntp.el (nntp-make-process-buffer): Convert to new + setq-local syntax (as a test case). + +2019-10-10 Lars Ingebrigtsen + + Ensure that setq-local take an even number of symbol/value pairs + + * doc/lispref/variables.texi (Creating Buffer-Local): Document the + new syntax for setq-local. + + * lisp/subr.el (setq-local): Ensure that there's an even number of + variable/value pairs, and expand the doc string by taking some + text from `setq'. + +2019-10-10 Jordon Biondo + + Allow setq-local to set more than one variable + + * lisp/subr.el (setq-local): Allow taking pairs of values (bug#26923). + +2019-10-10 Lars Ingebrigtsen + + Remove two checkdoc tests checked in by mistake + + * test/lisp/emacs-lisp/checkdoc-tests.el: Remove &aux and &context + checks mistakenly checked in (as these aren't implemented) (bug#37697). + +2019-10-10 Stefan Kangas + + Change font size in correct window using mouse wheel + + * lisp/mwheel.el (mouse-wheel-follow-mouse): Doc fix. + (mouse-wheel--get-scroll-window): New function extracted from... + (mwheel-scroll): ...here. + (mouse-wheel-text-scale): New function to change face height in + the correct window, depending on the value of + 'mouse-wheel-follows-mouse'. (Bug#28182) + (mouse-wheel-mode): Bind 'mouse-wheel-text-scale' instead of + 'text-scale-increase' and 'text-scale-decrease'. + +2019-10-10 Juri Linkov + + * lisp/subr.el (ctl-x-t-prefix): Bind new alias or ctl-x-6-map to 'C-x t'. + +2019-10-10 Stefan Monnier + + * lisp/tree-widget.el: Use lexical-binding + + Remove redundant `:group`s. + (tree-widget--locate-sub-directory): Rewrite. + +2019-10-10 Andreas Schwab + + * lisp/progmodes/compile.el + (compilation-transform-file-match-alist): Remove bogus Makefile match. + +2019-10-10 Stephen Gildea + + Remove tabs from time-stamp-format documentation + + * time-stamp.el (time-stamp-format): Untabify the doc string, so + the two-column layout displays consistently in several contexts, + in particular when displayed by customize-variable. + +2019-10-10 Eli Zaretskii + + Fix initial value of frame-inhibit-implied-resize + + * src/frame.c (syms_of_frame): Update doc string and default + value of frame-inhibit-implied-resize in GTK builds to include + 'tab-bar-lines. + +2019-10-10 Paul Eggert + + Port time-stamp-test-time-zone to macOS + + Problem reported by Stefan Kangas in: + https://lists.gnu.org/r/emacs-devel/2019-10/msg00360.html + * test/lisp/time-stamp-tests.el (time-stamp-test-time-zone): + Don’t assume (format-time-string "%Z" 0 t) returns "GMT". + +2019-10-09 Juanma Barranquero + + identity, ignore: Make arg names more consistent with docs + + * lisp/subr.el (ignore): Rename argument IGNORE to ARGUMENTS. + + * src/fns.c (Fidentity): Rename ARG to ARGUMENT. + + * doc/lispref/functions.texi (Calling Functions): Fix references. + +2019-10-09 Damien Cassou + + checkdoc CL tests + + * test/lisp/emacs-lisp/checkdoc-tests.el: Add cl-lib-related tests + (bug#37063). + +2019-10-09 dick r. chiang (tiny change) + + Make checkdoc work better with cl-lib functions + + * lisp/emacs-lisp/checkdoc.el (checkdoc-defun-info): Make checkdoc + work for cl-lib methods with more complex parameter lists + (bug#37063). + +2019-10-09 Lars Ingebrigtsen + + Fix formatting of (file-size-human-readable 2047) + + * lisp/files.el (file-size-human-readable): Don't format + slightly-less numbers as X.0k, but just Xk instead (bug#36329). + +2019-10-09 Lars Ingebrigtsen + + Work around bad interaction between dired-omit-mode and recover-session + + * lisp/files.el (recover-session): Add ugly hack to try to ensure + that we're actually showing the session files (bug#36223). + +2019-10-09 Lars Ingebrigtsen + + Allow filtering out warnings/errors from compile.el detection + + * lisp/progmodes/compile.el + (compilation-transform-file-match-alist): New variable (bug#32968). + (compilation-error-properties): Use it to remove known false + positives. + (compilation-error-regexp-alist): Mention it in this doc string. + +2019-10-09 Lars Ingebrigtsen + + Clarify documentation of show-help-function slightly + + * doc/lispref/text.texi (Special Properties): Clarify where the + example in Tooltip mode is (bug#35392). + +2019-10-09 Juri Linkov + + * lisp/tab-bar.el: Don't show window count for one window. + + * lisp/tab-bar.el (tab-bar-tab-name-selected-window): Don't show the number + of windows when there is only one window in the window configuration. + (tab-bar-close-other-tabs): Rename from tab-close-other. + Take into account tab-bar-show to turn off when needed. + (tab-close-other): Alias to tab-bar-close-other-tabs. + +2019-10-09 Lars Ingebrigtsen + + Fix nnimap tick/readedness thinko introduced some weeks back + + * lisp/gnus/nnimap.el (nnimap-request-set-mark): Fix thinko in the + tick/read change: Unticking a message shouldn't make it unread, + but ticking it should make it read. + +2019-10-09 Lars Ingebrigtsen + + Make mml-secure-epg-sign bug out if we can't find an identity + + * lisp/gnus/mml-sec.el (mml-secure-epg-sign): Bug out if we + couldn't find anything to sign with instead of silently pretending + to sign. + * lisp/gnus/mml-smime.el (mml-smime-epg-sign): Don't bind + inhibit-display because that makes debugging impossible. + +2019-10-09 Stefan Kangas + + Remove XEmacs compat code from edt.el (Bug#37621) + + * lisp/emulation/edt.el (top-level, edt-emacs-variant) + (edt-window-system, edt-xserver, edt-page-backward) + (edt-beginning-of-line, edt-end-of-line-forward) + (edt-end-of-line-backward, edt-one-word-forward) + (edt-one-word-backward, edt-character, edt-line-forward) + (edt-next-line, edt-previous-line, edt-top, edt-find-forward) + (edt-find-backward, edt-find-next-forward) + (edt-find-next-backward, edt-reset, edt-advance, edt-backup) + (edt-define-key, edt-bottom-check, edt-sentence-forward) + (edt-sentence-backward, edt-paragraph-forward) + (edt-paragraph-backward, edt-restore-key, edt-window-top) + (edt-window-bottom, edt-scroll-window-backward-line) + (edt-line-to-bottom-of-window, edt-line-to-middle-of-window) + (edt-goto-percentage, edt-display-the-time, edt-remember) + (edt-split-window, edt-load-keys, edt-emulation-on) + (edt-emulation-off, edt-default-emulation-setup) + (edt-user-emulation-setup, edt-select-default-global-map) + (edt-select-user-global-map): Remove XEmacs compat code. + +2019-10-09 Lars Ingebrigtsen + + Move the "Skeleton Language" node to later in the manual + + * doc/misc/autotype.texi (Skeleton Language): Move this low-level + node to after the more user-facing nodes (bug#20780). + +2019-10-09 Lars Ingebrigtsen + + Add a letrec example to the manuel + + * doc/lispref/variables.texi (Local Variables): Add a letrec example. + +2019-10-09 Lars Ingebrigtsen + + Tweak letrec documentation + + * doc/lispref/variables.texi (Local Variables): Compare letrec to + let* instead of let. + +2019-10-09 Stephen Gildea + + time-stamp: revert recent change to "%04y" + + * time-stamp.el (time-stamp-string-preprocess): Revert change to "%04y" + format made 2 weeks ago by commit 0e56883878 (the previous commit to + this file). Although undocumented, "%04y" was discovered to be in use + in the wild (2016) and had not issued a warning that it would change. + Add a warning that it will change. + + * time-stamp-tests.el (time-stamp-test-year-2digit): add test of "%04y" + +2019-10-09 Simen Heggestøyl + + Warn about missing executables in RST PDF preview + + * lisp/textmodes/rst.el (rst-compile-pdf-preview): Warn about missing + executables when attempting to compile and preview an RST file as PDF. + (Bug#30063) + +2019-10-09 Stephen Gildea + + Expand testing of time-stamp format "%y" + + * time-stamp-tests.el (time-stamp-test-year): break into two tests, + time-stamp-test-year-2digit and time-stamp-test-year-4digit. Expand + time-stamp-test-year-2digit to look more like tests for other 2-digit + conversions. + +2019-10-09 Juanma Barranquero + + Silence compiler warning + + * src/w32.c (acl_to_text): Add ATTRIBUTE_MALLOC. + +2019-10-09 Robert Pluim + + Expand documentation on Lisp variables defined in C sources + + * doc/lispref/internals.texi (Writing Emacs Primitives): Add + description of DEFVAR_* arguments. Describe variable naming + conventions. Explain how to express quoting of symbols in C, plus + 'specbind' and how to create buffer-local variables. + +2019-10-09 Michael Albinus + + * doc/misc/tramp.texi (Remote shell setup): Howto configure local shell. + +2019-10-09 Michael Albinus + + Support zsh as local shell in Tramp (Bug#31924) + + * lisp/net/tramp-sh.el (tramp-sh-extra-args): Extend zsh + arguments. Add :version. + (tramp-maybe-open-connection): Use extra args for + `tramp-encoding-shell'. (Bug#31924) + +2019-10-09 Juanma Barranquero + + Implement offsets for absolute line numbers + + * src/xdisp.c (syms_of_xdisp) : + New variable to add an offset to absolute line numbers. + (syms_of_xdisp) : Mention it in docstring. + (maybe_produce_line_number): Use it. + + * doc/emacs/display.texi (Display Custom): Document it. + + * etc/NEWS (value): Announce it. + + * lisp/frame.el: Add `display-line-numbers-offset' to list of + variables which should trigger redisplay of the current buffer. + +2019-10-09 Juanma Barranquero + + Do not use tick faces beyond ZV (bug#37641) + + * src/xdisp.c (maybe_produce_line_number): Check beyond_zv + before using a tick face for the line number. Move all face + selection code outside the loop that draws the line number. + +2019-10-09 Eli Zaretskii + + Improve doc strings in replace.el + + * lisp/replace.el (query-replace-read-from) + (query-replace-compile-replacement, query-replace-read-to) + (replace-string, replace-regexp, occur-mode-goto-occurrence) + (occur-next-error, occur-rename-buffer, multi-occur) + (multi-occur-in-matching-buffers): Describe all arguments in + doc strings. (Bug#31207) + +2019-10-09 Eli Zaretskii + + Fix minor Texinfo errors in ELisp manual + + * doc/lispref/errors.texi (Standard Errors): Fix incorrect + usage of @xref commands. (Bug#37660) + * doc/lispref/internals.texi (Buffer Internals): Fix markup. + (Bug#37639) + +2019-10-09 Lars Ingebrigtsen + + Ensure that the pulse overlay is visible + + * lisp/cedet/pulse.el (pulse-momentary-highlight-overlay): Make + the pulse overlay have priority over the marked-region overlay + (bug#29173). + +2019-10-09 Lars Ingebrigtsen + + Protect against unlikely case of [menu-bar] not being bound + + * lisp/recentf.el (recentf-show-menu): + (recentf-hide-menu): The [menu-bar] key may be unbound (bug#25191). + +2019-10-09 Lars Ingebrigtsen + + Add some sanity checks to dired-x.el key bindings + + * lisp/dired-x.el: Ensure that prefix keys haven't be rebound to + commands before adding keystrokes (bug#25190). + +2019-10-09 Lars Ingebrigtsen + + Allow global-edebug-prefix to be nil + + * lisp/emacs-lisp/edebug.el (global-edebug-prefix): Allow + global-edebug-prefix to be nil (if the user doesn't want that + prefix) (bug#25188). + +2019-10-09 Lars Ingebrigtsen + + Fix possible initialisation error in shell-mode-map + + * lisp/shell.el (shell-mode-map): Comint is the parent mode, so + there's no need to explicitly make it a parent map here (bug#25187). + +2019-10-09 Lars Ingebrigtsen + + Upcase parameters in things like "&optional (arg 3)" + + * lisp/help.el (help--make-usage): Upcase cl-defgeneric (etc) + parameter names (bug#23517). + +2019-10-08 Lars Ingebrigtsen + + Bury the help buffer after sending a bug report + + * lisp/mail/emacsbug.el (report-emacs-bug-hook): Bury the help + buffer after sending the bug report (bug#22712). + +2019-10-08 Hong Xu + + Fix up previous visit-tags-table change + + * lisp/progmodes/etags.el (visit-tags-table): Reimplement + `tags--find-default-tags-dir-recursively' using the much simpler + `locate-dominating-file'. Following up bug#37518. + +2019-10-08 Lars Ingebrigtsen + + Move point in the dired buffer with `n'/`p' in an image-mode buffer + + * lisp/image-mode.el (image-next-file): If the image is in a dired + buffer, then move point in that buffer when advancing + (bug#21752). This makes it easier to select images. + +2019-10-08 Juanma Barranquero + + Fix typos in lisp/*.el + + * lisp/emacs-lisp/generator.el (cps--with-value-wrapper) + (cps-inhibit-atomic-optimization, iter-close): + * lisp/gnus/nnir.el (nnir-imap-search-arguments) + (nnir-imap-search-argument-history, nnir-categorize) + (nnir-ignored-newsgroups) + (nnir-retrieve-headers-override-function) + (nnir-imap-default-search-key, nnir-namazu-additional-switches) + (gnus-group-make-nnir-group, nnir-add-result) + (nnir-compose-result, nnir-run-imap, nnir-imap-make-query) + (nnir-imap-query-to-imap, nnir-imap-expr-to-imap) + (nnir-imap-next-term, nnir-run-swish-e, nnir-run-namazu) + (nnir-read-parm, nnir-read-server-parm, nnir-search-thread): + Trivial doc fixes. + +2019-10-08 Lars Ingebrigtsen + + Document `letrec' + + * doc/lispref/variables.texi (Local Variables): Document letrec + (bug#21048). + + * lisp/subr.el (letrec): Expand the doc string slightly. + +2019-10-08 Lars Ingebrigtsen + + Make menu bar entries only point to named functions, not lambdas + + * lisp/menu-bar.el () + (menu-bar--display-line-numbers-mode-visual) + (menu-bar--display-line-numbers-mode-relative) + (menu-bar--display-line-numbers-mode-absolute) + (menu-bar--display-line-numbers-mode-none) + (menu-bar--visual-line-mode-enable) + (menu-bar--toggle-truncate-long-lines) + (menu-bar--wrap-long-lines-window-edge): Make lambdas into trivial + wrapper functions so that `C-h k' on the menu items work (bug#13841). + (menu-bar-showhide-line-numbers-menu) + (menu-bar-line-wrapping-menu): Use them. + +2019-10-08 Lars Ingebrigtsen + + Add more sanity checks to help-fns--globalized-minor-mode + + * lisp/help-fns.el (help-fns--globalized-minor-mode): FUNCTION can + be a lambda, so protect against that. + +2019-10-08 Lars Ingebrigtsen + + Make add-face-text-property not be destructive on strings + + * src/textprop.c (add_properties): Take a parameter to say whether + it's allowed to be destructive or not (bug#20153). + (add_text_properties_1): Ditto. + (Fadd_face_text_property): Use this to say that it shouldn't + modify face properties on strings destructively. This avoids + altering the face properties of one string when altering them on a + copy of the string. + +2019-10-08 Lars Ingebrigtsen + + Make `info-display-manual' pop up the correct frame + + * lisp/info.el (info-display-manual): If the buffer is already in + a window, use that window (bug#20020). + +2019-10-08 Lars Ingebrigtsen + + Make a nil parameter switch variable-pitch-mode on + + * lisp/face-remap.el (variable-pitch-mode): Make a nil parameter + switch the mode on instead of toggling (bug#19384). + +2019-10-08 Lars Ingebrigtsen + + Remove XEmacs compat code from prolog.el + + * lisp/progmodes/prolog.el (prolog-mode-syntax-table) + (prolog-help-info, prolog-Info-follow-nearest-node) + (prolog-menu-help, prolog-edit-menu-runtime) + (prolog-inferior-menu-all): Remove XEmacs compat code. + +2019-10-08 Lars Ingebrigtsen + + Remove some XEmacs compat code from tree-widget.el + + * lisp/tree-widget.el (tree-widget-themes-load-path) + (tree-widget-use-image-p, tree-widget-create-image) + (tree-widget-image-formats, tree-widget-image-properties) + (tree-widget-lookup-image): Remove XEmacs compat code. + +2019-10-08 Lars Ingebrigtsen + + Remove some XEmacs compat code from newst*.el + + * lisp/net/newst-plainview.el + (newsticker--plainview-tool-bar-map): Remove XEmacs support. + + * lisp/net/newst-treeview.el (newsticker-treeview-tool-bar-map): + +2019-10-08 Federico Tedin + + Filter packages by name in list-packages. (Bug#36981) + + * lisp/emacs-lisp/package.el (package-menu-filter-by-name): New + function to filter packages by name. + (package-menu-clear-filter): New function to clear applied filters. + (package-menu-filter-by-keyword): Rename function from + package-menu-filter. + (package-menu--generate): Don't change 'q' binding anymore. + (package-menu-mode-map): Bind '/ n' to package-menu-filter-by-name, '/ + k' to package-menu-filter-by-keyword and '/ /' to + package-menu-clear-filter. + (package-menu-mode-menu): Update menu entries for the three functions. + * test/lisp/emacs-lisp/package-tests.el (package-test-list-filter-by-name) + (package-test-list-clear-filter): New tests. + * doc/emacs/package.texi: Document usage of + package-menu-filter-by-name, package-menu-clear-filter and update + reference to package-menu-filter-by-keyword. + * etc/NEWS: Announce changes. + +2019-10-08 Hong Xu + + Search upward from current dir for the default TAGS file + + * doc/emacs/maintaining.texi (Select Tags Table): Update the doc + of `visit-tags-table' (bug#37518). + * lisp/progmodes/etags.el (tags--find-default-tags-dir-recursively) + (visit-tags-table): Search upward from current dir for the default + TAGS file. + +2019-10-08 Stefan Kangas + + Fix title inconsistencies in elisp intro book + + * doc/lispintro/emacs-lisp-intro.texi: Fix title + inconsistencies. (Bug#31037) + +2019-10-08 Stefan Kangas + + Add some more commands to eshell-visual-commands + + * lisp/eshell/em-term.el (eshell-visual-commands): Add some more + commonly used commands. + +2019-10-08 Eli Zaretskii + + Fix crashes on TTY frames due to "C-x 6 f" + + * src/xdisp.c (redisplay_internal): Revert the recent change + regarding TTY frames' garbaged flag. It is not needed. + + * src/dispnew.c (adjust_frame_glyphs_for_frame_redisplay): + When returning due to mismatch between the desired and actual + dimensions of the glyph matrix, set the frame's garbaged flag + for TTY frames. This avoids crashes when we are later called + from redisplay. Reported by Ergus . + +2019-10-08 Michael Albinus + + * etc/PROBLEMS: Describe navigation problem from Nautilus. (Bug#37573) + + * lisp/userlock.el (create-lockfiles): Set `safe-local-variable' property. + +2019-10-08 Stefan Monnier + + * lisp/emacs-lisp/package.el (package--get-deps): Fix thinko + + * test/lisp/emacs-lisp/package-tests.el (package-test-get-deps): + Adjust test to new calling convention. + +2019-10-08 Eli Zaretskii + + Fix aborts when opening a new font after face-cache reset + + * src/font.c (font_open_for_lface): Make sure the default face + is realized before using its height for the font to be open. + (Bug#37637) + +2019-10-08 Michael Albinus + + * INSTALL: Describe installation of source and debug packages. (Bug#37527) + +2019-10-07 Juanma Barranquero + + Set default colors for tick faces + + * lisp/faces.el (line-number-major-tick, line-number-minor-tick): + Set default color different from `line-number' so after customizing + the tick number variables, the ticks are immediately visible. + Suggested by Juri Linkov . + +2019-10-07 Basil L. Contovounesios + + Clarify docs on newline and auto-fill-mode + + * doc/lispref/text.texi (Commands for Insertion): + * lisp/simple.el (newline): Do not mention conditions specific to + 'do-auto-fill' under documentation of 'newline' (bug#36702). + +2019-10-07 Juri Linkov + + * lisp/tab-bar.el (tab-bar-tab-name-function): Turn defvar into defcustom. + + (tab-bar-tab-name-all-windows): Rename from tab-bar-tab-name. + (tab-bar-tab-name-selected-window): New function used by default. + +2019-10-07 Stefan Kangas + + Add "python3 -m twine" example to comint-password-prompt tests + + * test/lisp/comint-tests.el (comint-testsuite-password-strings): Add + new example for "python3 -m twine" to test suite. (Bug#37636) + +2019-10-07 Eli Zaretskii + + Fix a crash in TTY sessions caused by recent changes + + * src/xdisp.c (redisplay_internal): Fix crashes in TTY + sessions when turning on tab-mode. + Reported by Ergus . + +2019-10-07 Lars Ingebrigtsen + + Use text properties instead of truncating strings + + * lisp/emacs-lisp/tabulated-list.el (tabulated-list-put-tag): Use + this to allow using commands like `C-s' to search for even + truncated bits. + + * lisp/international/mule-util.el (truncate-string-to-width): + Allow using text properties to truncate strings instead of + actually truncating strings (bug#17782). + +2019-10-07 Lars Ingebrigtsen + + dired-move-to-filename doc string fix + + * lisp/dired.el (dired-move-to-filename): Document the parameters + (bug#17566). + +2019-10-07 Basil L. Contovounesios + + Improve recent doc fix for cl-reduce + + * lisp/emacs-lisp/cl-seq.el: (cl-reduce): Clarify treatment of + :INITIAL-VALUE when :FROM-END is non-nil. Improve wording when SEQ + is empty and :INITIAL-VALUE is unspecified (bug#37400). Describe + behavior when SEQ comprises a single element. + +2019-10-07 Lars Ingebrigtsen + + Make completion in the `E' command in *Ibuffer* work + + * lisp/ibuf-ext.el (eval): Make completion (etc) work as normal + (bug#16239). + +2019-10-07 Eli Zaretskii + + Fix infloop in redisplay caused by a recent change + + * src/xdisp.c (redisplay_internal): Avoid inflooping due to a + frame's garbaged flag being set after update_frame. Reported + by Michael Heerdegen . + +2019-10-07 Lars Ingebrigtsen + + Feval_buffer doc string lexical-binding clarification + + * src/lread.c (Feval_buffer): Mention that the lexical-binding + variable is ignored in the doc string (bug#20139). + +2019-10-07 Lars Ingebrigtsen + + Make ido-display-buffer work interactively more like display-buffer + + * lisp/ido.el (ido-display-buffer): Take an interactive parameter, + like `display-buffer' (bug#14904). + (ido-visit-buffer): Use it to emulate `C-u M-x display-buffer'. + +2019-10-07 Leo Liu + + Fix rcirc not to interpret nil as nickname (bug#37344) + + * lisp/net/rcirc.el (rcirc-send-privmsg): Type check `target'. + (rcirc-cmd-me): Send CTCP only when `target' exists. + +2019-10-07 Stefan Kangas + + Quadruple term-buffer-maximum-size (Bug#37584) + + * lisp/term.el (term-buffer-maximum-size): Quadruple to 8192. + +2019-10-06 Wolfgang Scherer + + Set correct svn:ignore property for relative filenames + + * lisp/vc/vc-svn.el: (vc-svn-ignore) Use svn:ignore property of + immediate parent directory for wildcard specification (bug#37216). + +2019-10-06 Paul Eggert + + Fix port of file-acl errno checking to non-GNU + + I had misinterpreted the private email from Ashish Shukla. + * src/fileio.c (Ffile_acl): Fix typo in previous change + by negating the call to acl_errno_valid. + +2019-10-06 Lars Ingebrigtsen + + Fix the colours on Motif horizontal scroll bars + + * src/xterm.c (x_create_horizontal_toolkit_scroll_bar): Use the + same foreground/background colours as the vertical scroll bar + (bug#37359). + +2019-10-06 Lars Ingebrigtsen + + cl-reduce doc fix + + * lisp/emacs-lisp/cl-seq.el (cl-reduce): Clarify what happens when + SEQ is the empty list (bug#37400). + +2019-10-06 Hong Xu + + tags-complete-tags-table-file doc string fix + + * lisp/progmodes/etags.el (tags-complete-tags-table-file): Doc + string fix (bug#37538). + +2019-10-06 Hong Xu + + Default FILE to the current buffer for list-tags + + * doc/emacs/maintaining.texi (List Identifiers): Update + `list-tags' doc (bug#37611). + * lisp/progmodes/etags.el (list-tags) + (tags--get-current-buffer-name-in-tags-file): Default FILE to the + current buffer for list-tags. + +2019-10-06 Lars Ingebrigtsen + + Make mailcap-prefer-mailcap-viewers work as documented + + * lisp/emacs-lisp/seq.el (seq-find): Autoload. + + * lisp/net/mailcap.el (mailcap-parse-mailcaps): Note where all the + entries come from so that we can later distinguish between user + values and system values (bug#36771). + (mailcap-parse-mailcap): Take a source parameter. + (mailcap-possible-viewers): No need to sort wildcards/exact + matches; these are later sorted anyway. + (mailcap-add-mailcap-entry): Remove `after' parameter. + (mailcap-mime-info): Make mailcap-prefer-mailcap-viewers work as + documented. + +2019-10-06 Mauro Aranda + + Only complete words inside of the string widget + + * lisp/wid-edit.el ('string widget): Peek the word that + ispell-complete-word will try to complete, and only offer completions + when the word is inside of the field (bug#11046). + +2019-10-06 Mauro Aranda + + Fix message when no completions available for editable field + + * lisp/wid-edit.el (widget-completions-at-point): Detect here if point + is not in an editable field. + (widget-complete): And here say there are no completions available + (bug#11562). + +2019-10-06 Juri Linkov + + Allow using last_tab_bar_item on no-x builds. + + * src/frame.h (struct frame): Remove HAVE_WINDOW_SYSTEM + around last_tab_bar_item. + +2019-10-06 Juri Linkov + + Implement tab-close-other bound to C-x 6 1 by analogy with C-x 5 1. + + * lisp/tab-bar.el (tab-close-other): New command bound to C-x 6 1. + + * doc/emacs/frames.texi (Tab Bars): Document it. + +2019-10-06 Juri Linkov + + Use tabs in EWW (bug#37592) + + * lisp/net/eww.el (eww-open-in-new-buffer): Call tab-new when tab-bar-mode + is enabled. + (eww-browse-url): Add docstring. Call tab-new when tab-bar-mode + is enabled. + + * lisp/net/shr.el (shr-map): Bind [C-down-mouse-1] to + shr-mouse-browse-url-new-window. + (shr-mouse-browse-url-new-window): New command. + (shr-browse-url): Add optional arg new-window. + + * doc/misc/eww.texi (Basics): Mention opening tabs on M-RET. + +2019-10-06 Stefan Monnier + + * eieio-core.el (eieio--full-class-object): New function. + + Rather than explicitly call eieio-class-un-autoload, the autoloading is + now performed on-demand if you use eieio--full-class-object. + + * lisp/emacs-lisp/eieio-core.el (eieio-class-un-autoload): Remove. + (eieio--full-class-object): New function, to replace it. + (eieio-oref, eieio--class-precedence-list): + * lisp/emacs-lisp/eieio-base.el (eieio-persistent-convert-list-to-object): + Use it instead of eieio-class-un-autoload. + * lisp/emacs-lisp/eieio.el (eieio-class-parents, child-of-class-p): + Load the class if needed. + +2019-10-06 Stefan Kangas + + Support changing font size using mouse wheel + + * lisp/mwheel.el (mouse-wheel-mode): Support changing font size (text + scaling) using mouse wheel. (Bug#28182) + (mouse-wheel-scroll-amount): Bind the Ctrl modifier to text scaling. + (mwheel-installed-text-scale-bindings): New variable. + (mouse-wheel--remove-bindings): New helper function for + 'mouse-wheel-mode'. + + * doc/emacs/frames.texi (Mouse Commands): Document this feature. + * etc/NEWS: Announce it. + +2019-10-06 Juanma Barranquero + + Set alternate faces for some line numbers (bug#27734) + + * lisp/faces.el (line-number-major-tick, line-number-minor-tick): + New faces. + * lisp/cus-start.el (display-line-numbers-major-tick) + (display-line-numbers-minor-tick): Add customization info. + * lisp/frame.el: Add `display-line-numbers-major-tick' and + `display-line-numbers-minor-tick' to list of variables which + should trigger redisplay of the current buffer. + + * src/xdisp.c (syms_of_xdisp) + : Defvar new options. + (syms_of_xdisp) : + Defsym new faces. + (maybe_produce_line_number): Use new faces for line numbers + that are multiple of `display-line-numbers-major-tick' and + `display-line-numbers-minor-tick'. + + * etc/NEWS (value): Announce new feature. + * doc/emacs/display.texi (Display Custom): Describe it. Wording by + Robert Pluim + +2019-10-06 Juri Linkov + + Don't bind 'C-x 6' to '2C-mode-map' globally by default. + + * lisp/textmodes/two-column.el: Don't autoload global setting of + "\C-x6" to 2C-command. + + * lisp/ldefs-boot.el: Update to remove setting "\C-x6" to 2C-command. + + * doc/emacs/commands.texi (Keys): + * doc/emacs/text.texi (Two-Column): + * doc/lispref/keymaps.texi (Prefix Keys): + * doc/lispref/maps.texi (Standard Keymaps): + Unbind 'C-x 6' from '2C-mode-map'. + +2019-10-06 Stefan Monnier + + * lisp/emacs-lisp/package.el (package--get-deps): Rewrite. + + Avoid inf-recursion with dependency cycles. + Remove unused `only` arg. Prune duplicates early rather than late. + (package--removable-packages): Simplify code accordingly. + +2019-10-06 Paul Eggert + + Port file-acl errno checking to non-GNU + + Problem reported privately for FreeBSD 12 by Ashish Shukla. + * src/fileio.c (Ffile_acl): Treat EINVAL etc. like ENOTSUP if + acl_get_file fails, to port to FreeBSD 12 and other non-GNU + platforms. + +2019-10-06 Eli Zaretskii + + Support mouse clicks on tab bar on TTY frames + + This for now doesn't work on GPM. + * src/xdisp.c (display_tab_bar): Make the loop over tab-bar + items more efficient. + (tab_bar_item_info, tool_bar_item_info): Correct data type for + CHARPOS. + (tty_get_tab_bar_item, tty_handle_tab_bar_click): New functions. + (note_mouse_highlight): Handle help-echo of tab-bar tabs on + TTY frames. + * src/w32inevt.c (do_mouse_event): Call + tty_handle_tab_bar_click to process mouse clicks on the tab bar. + * src/termchar.h (tty_handle_tab_bar_click): Add prototype. + * src/w32console.c (w32con_set_terminal_modes): Disable Quick + Edit mode on entry, to make sure mouse events get reported to + us. + +2019-10-05 Paul Eggert + + Fix off-by-one bug in ISO 8601 BC years + + * lisp/calendar/iso8601.el (iso8601--year-match) + (iso8601--full-date-match, iso8601--without-day-match) + (iso8601--week-date-match, iso8601--ordinal-date-match) + (iso8601-parse-date): + Don’t bother to separate the year’s sign from the year, + as that distinction is not needed: ISO 8601 uses + astronomical year numbering with a year zero, which + is what the Emacs time functions use, so there’s no + need to treat nonpositive years specially. + (iso8601--adjust-year): Remove; no longer needed + since callers can just use string-to-number. + * test/lisp/calendar/iso8601-tests.el (test-iso8601-date-years): + Adjust test case to match fixed behavior. + +2019-10-05 Paul Eggert + + Improve documentation for year-zero issues + + * doc/emacs/calendar.texi (Calendar Systems) + * doc/lispref/os.texi (Time Conversion): + Prefer "BC" to "B.C." since the documentation generally uses "BC". + * doc/misc/emacs-mime.texi (time-date): + * lisp/calendar/time-date.el (date-to-day, time-to-days): + In the doc string, state the day origin more clearly, and more + consistently with the rest of the documentation. + * src/timefns.c (Fdecode_time): State the year origin in + the doc string. + +2019-10-05 Juri Linkov + + More tab bar related key bindings. + + * lisp/subr.el (ctl-x-6-map, ctl-x-6-prefix): Move here from tab-bar.el + to make it available to other modes like dired for 'C-x 6 d'. + + * lisp/dired.el (dired-other-tab): New command bound to 'C-x 6 d'. + + * lisp/tab-bar.el: Bind 'C-x 6 o' to tab-next. + + * doc/emacs/frames.texi (Tab Bars): Describe C-x 6 prefix key bindings. + +2019-10-05 Juri Linkov + + * lisp/tab-bar.el: In tab switching allow absolute and relative args. + + * lisp/tab-bar.el (tab-bar-tab-hints): New defcustom. + (tab-bar-make-keymap-1): Use tab-bar-tab-hints. + (tab-bar--tab, tab-bar--current-tab, tab-bar--current-tab-index) + (tab-bar--tab-index, tab-bar--tab-index-by-name): New internal functions. + (tab-bar-select-tab): Use arg as absolute position of tab to select. + (tab-bar-switch-to-next-tab, tab-bar-switch-to-prev-tab): Use arg + as offset relative to the current tab. + (tab-bar-switch-to-tab): New command. + (tab-bar-new-tab): Simplify by using cl-pushnew. + (tab-bar-close-current-tab): Remove (the current tab is closed + by nil arg of tab-bar-close-tab). + (tab-bar-close-tab): Use arg as absolute position of tab to close. + (tab-bar-close-tab-by-name): New command. + +2019-10-05 Artyom Loenko (tiny change) + + Include new permission settings for macOS 10.15 (bug#37551) + + * nextstep/templates/Info.plist.in + (NSDesktopFolderUsageDescription): + (NSDocumentsFolderUsageDescription): + (NSDownloadsFolderUsageDescription): + (NSRemovableVolumesUsageDescription): Add description to enable + setting in macOS 10.15. + +2019-10-05 Paul Smith + + Support GNU make error messages in compile mode. + + * lisp/progmodes/compile.el (compilation-error-regexp-alist-alist): + Match GNU make error messages. + * test/lisp/progmodes/compile-tests.el (compile-tests--test-regexps-data): + Test GNU make error message matching. + (compile-test-error-regexps): Update count of infos found. + +2019-10-05 Lars Ingebrigtsen + + Remove some XEmacs compat code from the CEDET tests + +2019-10-05 Lars Ingebrigtsen + + Remove some XEmacs compat code from esh*.el + + * lisp/eshell/esh-util.el: Remove some XEmacs compat functions. + +2019-10-05 Lars Ingebrigtsen + + Remove more XEmacs compat code from ezimage.el + + * lisp/ezimage.el (ezimage-use-images) + (ezimage-insert-over-text): Remove XEmacs compat code. + +2019-10-05 Lars Ingebrigtsen + + Fix typo in frames.texi xref + + * doc/emacs/frames.texi (Tab Bars): Fix typo in xref. + +2019-10-05 Lars Ingebrigtsen + + Remove most of the XEmacs compat code from ediff*.el + + * lisp/vc/ediff-diff.el (ediff-word-1): Remove XEmacs compat code + and declare compatibility functions for obsolete. Adjust all callers. + + * lisp/vc/ediff-help.el (ediff-set-help-overlays): + + * lisp/vc/ediff-hook.el: + (menu-bar-ediff-misc-menu, menu-bar-ediff-merge-menu) + (menu-bar-ediff-menu, menu-bar-ediff-merge-menu) + (menu-bar-epatch-menu, menu-bar-ediff-misc-menu): + + * lisp/vc/ediff-init.el (ediff-device-type) + (ediff-window-display-p, ediff-has-face-support-p) + (ediff-has-toolbar-support-p, ediff-has-gutter-support-p) + (ediff-BAD-INFO, ediff-coding-system-for-write) + (ediff-read-event, ediff-overlayp, ediff-make-overlay) + (ediff-delete-overlay, ediff-color-display-p) + (ediff-display-pixel-width, ediff-display-pixel-height) + (ediff-region-help-echo, ediff-set-face-pixmap) + (ediff-paint-background-regions-in-one-buffer) + (ediff-clear-fine-diff-vector, ediff-mouse-event-p) + (ediff-key-press-event-p, ediff-event-point, ) + (ediff-event-buffer, ediff-event-key, ediff-last-command-char) + (ediff-frame-iconified-p, ediff-frame-char-width) + (ediff-reset-mouse, ediff-frame-char-height) + (ediff-overlay-start, ediff-overlay-end, ediff-overlay-buffer) + (ediff-overlay-get, ediff-move-overlay, ediff-overlay-put) + (ediff-abbreviate-file-name): + + * lisp/vc/ediff-mult.el (ediff-next-meta-item) + (ediff-previous-meta-item) + (ediff-replace-session-activity-marker-in-meta-buffer) + (ediff-replace-session-status-in-meta-buffer) + (ediff-redraw-directory-group-buffer) + (ediff-update-markers-in-dir-meta-buffer) + (ediff-update-session-marker-in-dir-meta-buffer) + (ediff-redraw-registry-buffer, ediff-set-meta-overlay) + (ediff-update-meta-buffer, ediff-get-meta-info) + (ediff-get-meta-overlay-at-pos, ) + (ediff-get-session-number-at-pos, ) + (ediff-next-meta-overlay-start) + (ediff-previous-meta-overlay-start, ) + (ediff-meta-mark-equal-files): + + * lisp/vc/ediff-util.el: + (ediff-setup, ediff-setup-control-buffer, ediff-recenter) + (ediff-recenter-one-window, ediff-toggle-read-only) + (ediff-file-checked-out-p, ediff-file-checked-in-p) + (ediff-toggle-wide-display, ediff-toggle-multiframe) + (ediff-toggle-use-toolbar, ediff-kill-bottom-toolbar) + (ediff-visible-region, ediff-scroll-vertically) + (ediff-scroll-horizontally, ediff-jump-to-difference-at-point) + (ediff-diff-to-diff, ediff-restore-diff) + (ediff-toggle-regexp-match, ediff-really-quit) + (ediff-cleanup-mess, ediff-highlight-diff-in-one-buffer) + (ediff-unhighlight-diffs-totally-in-one-buffer) + (ediff-save-buffer, ediff-make-cloned-buffer) + (ediff-make-indirect-buffer, ediff-remove-flags-from-buffer) + (ediff-place-flags-in-buffer1, ediff-get-diff-posn) + (ediff-clear-diff-vector, ediff-make-bullet-proof-overlay) + (ediff-submit-report, ediff-deactivate-mark) + (ediff-activate-mark, ediff-profile, ediff-print-diff-vector): + + * lisp/vc/ediff-wind.el (ediff-control-frame-parameters) + (ediff-get-window-by-clicking, ediff-select-lowest-window) + (ediff-setup-windows-plain-merge) + (ediff-setup-windows-plain-compare, ediff-setup-control-frame) + (ediff-destroy-control-frame, ediff-make-frame-position) + (ediff-make-wide-display, ediff-get-visible-buffer-window): + + * lisp/vc/ediff.el (ediff-version, ediff-documentation): + +2019-10-05 Eli Zaretskii + + Improve documentation of Tab bars + + * doc/emacs/frames.texi (Menu Bars, Tool Bars, Tab Bars): + Don't start index entries from a capital letter. + (Tab Bars): Improve wording and indexing. + + * etc/NEWS: Improve documentation of Tab bars. + +2019-10-05 Eli Zaretskii + + Fix display of cursor in obscure use case on MS-Windows + + * src/xdisp.c (redisplay_internal): Detect when the frame + becomes garbaged inside the call to update_frame, and redraw + the frame in that case. (Bug#37579) + +2019-10-05 Philipp Stephani + + * src/fns.c (Flocale_info): Avoid fixnum overflow under ASan. + + * src/pdumper.c (dump_buffer): Update structure hash. + +2019-10-05 Paul Eggert + + Omit one more superfluous "-" in regexp + + Problem reported by Mattias Engdegård. + * lisp/language/indian.el (gurmukhi-composable-pattern): + Omit unnecessary "-". + +2019-10-05 Dmitry Gutov + + (project--vc-list-files): Make sure to expand file names + + * lisp/progmodes/project.el (project--vc-list-files): Make sure to + expand file names. Turns out, Grep doesn't like abbreviated ones. + +2019-10-05 Eli Zaretskii + + Fix vertical scrolling in image-mode + + * lisp/image-mode.el (image-set-window-vscroll): Interpret the + argument VSCROLL value in pixel units. + (image-mode-reapply-winprops): Interpret the 'vscroll' + property value in pixel units. + (image-next-line): Scroll the image with pixel resolution. + (image-eob): Set the image vscroll in pixels. (Bug#37578) + +2019-10-04 Juanma Barranquero + + Improve docstrings auto-generated by `define-minor-mode' + + * lisp/emacs-lisp/easy-mmode.el (easy-mmode--mode-docstring): + When using `easy-mmode--arg-docstring' to auto-generate a + docstring, refill it up to `emacs-lisp-docstring-fill-column'. + +2019-10-04 Eric Abrahamsen + + Don't manipulate gnus-newsrc-alist if it hasn't been initalized + + * lisp/gnus/gnus-group.el (gnus-group-set-info): Packages that use + Gnus summary mode without actually booting Gnus might end up in this + situation. See bug#36903 + +2019-10-04 Paul Eggert + + Fix bugs found by 2019-09-29 regexp scanner + + Problems reported by Mattias Engdegård in: + https://lists.gnu.org/r/emacs-devel/2019-09/threads.html + * lisp/calendar/iso8601.el (iso8601--year-match) + (iso8601--full-date-match, iso8601--without-day-match) + (iso8601--week-date-match, iso8601--ordinal-date-match) + (iso8601--zone-match): + * lisp/textmodes/rst.el (rst-re-alist-def): + Put ‘-’ at the end of bracketed ranges, following the style + suggestion in the Elisp manual. + (iso8601--time-match): Use \([0-9]*\) instead of \([0-9]+\)? + to pacify the regexp scanner. + (iso8601-parse-time): Adjust accordingly. + * lisp/language/burmese.el (burmese-composable-pattern): + * lisp/language/indian.el (devanagari-composable-pattern) + (bengali-composable-pattern, gurmukhi-composable-pattern) + (gujarati-composable-pattern, oriya-composable-pattern) + (telugu-composable-pattern, kannada-composable-pattern) + (malayalam-composable-pattern): + Prefer [ab] to [a-b] when the characters differ by 1, + to pacify the regexp scanner. + * lisp/language/burmese.el (burmese-composable-pattern): + Fix missing-‘\u’ typos. + * lisp/language/indian.el (gurmukhi-composable-pattern): + Fix missing-‘\’ typo. + * lisp/language/tibetan.el (tibetan-regexp): + Quote ‘+’ in regexp to pacify the regexp scanner. Simplify. + * lisp/textmodes/rst.el (rst-re-alist-def): Fix ‘[]-'...]’ + typo by putting the ‘-’ at end of the bracketed expression. + +2019-10-04 Paul Eggert + + Minor style tweaks for recent tab changes + + * src/dispextern.h (MR_PARTIALLY_VISIBLE_AT_TOP): + * src/window.c (Fwindow_mode_line_height) + (Fwindow_header_line_height, Fwindow_tab_line_height) + (Fwindow_right_divider_width, Fwindow_bottom_divider_width) + (Fwindow_scroll_bar_width, Fwindow_scroll_bar_height): + (Fset_window_configuration, Fcurrent_window_configuration): + Omit unnecessary parens. + * src/dispextern.h (CURRENT_MODE_LINE_HEIGHT) + (CURRENT_HEADER_LINE_HEIGHT, CURRENT_TAB_LINE_HEIGHT): + Add parens needed to make these macros function-like. + * src/window.c (window_resize_check): + * src/window.h (WINDOW_TAB_BAR_P): + * src/xdisp.c (tab_bar_item_info): Reindent. + * src/window.c (window_wants_mode_line) + (window_wants_header_line, window_wants_tab_line): + Simplify (a && b ? 1 : 0) to (a && b). + +2019-10-04 Stefan Kangas + + Make mouse scroll show a message instead of dinging at buffer limits + + * lisp/mwheel.el (mwheel-scroll): Show a message instead of dinging at + end of buffer and beginning of buffer. This should be less intrusive, + especially when using a trackpad. (Bug#16196) + +2019-10-04 Stefan Kangas + + Bind Scroll_Lock to scroll-lock-mode globally + + * lisp/bindings.el (global-map): Bind Scroll_Lock to + scroll-lock-mode. (Bug#6861) + * lisp/scroll-lock.el (scroll-lock-mode): Note that the binding will + not work if 'w32-scroll-lock-modifier' is non-nil. + * etc/NEWS: Announce it. + +2019-10-04 Stefan Kangas + + Add tests for secure-hash and improve doc string (Bug#37420) + + * src/fns.c (Fsecure_hash_algorithms): Fix typo. + (Fsecure_hash): Add algorithm list to doc string. + * test/src/fns-tests.el (test-secure-hash): New test. + +2019-10-04 Stefan Kangas + + Declare unused vhdl code in align.el obsolete + + * lisp/align.el (align-vhdl-rules-list, align-set-vhdl-rules): Declare + obsolete. (Bug#6207) + (align-dq-string-modes, align-open-comment-modes): Move vhdl-mode to + definition instead of adding it later. + +2019-10-04 Mattias Engdegård + + Fix error in gnu compilation-mode regexp (bug#37582) + + * lisp/progmodes/compile.el (compilation-error-regexp-alist-alist): + Fix a mistake introduced when the regexp was translated to rx. + * test/lisp/progmodes/compile-tests.el (compile-tests--test-regexps-data) + (compile-test-error-regexps): Add test case. + * etc/compilation.txt: Add example. + +2019-10-04 Mattias Engdegård + + Make compile-tests re-runnable + + * test/lisp/progmodes/compile-tests.el (compile-test-error-regexps): + Don't rely on compilation-num-errors (etc) all being zero, which they + aren't if the test has been run before. + (compile-tests--test-regexps-data): Change defvar to defconst. + +2019-10-04 Lars Ingebrigtsen + + Remove semantic-make-local-hook call from CEDET + + * lisp/cedet/semantic/wisent/grammar.el + (wisent-grammar-setupcode-builder): + * lisp/cedet/semantic/util-modes.el (semantic-highlight-edits-mode) + (semantic-show-unmatched-syntax-mode) + (semantic-show-parser-state-mode): + * lisp/cedet/semantic/mru-bookmark.el (semantic-mru-bookmark-mode): + * lisp/cedet/semantic/imenu.el (semantic-create-imenu-index): + * lisp/cedet/semantic/grammar.el (semantic-grammar-mode): + * lisp/cedet/semantic/grammar-wy.el + (semantic-grammar-wy--install-parser): + * lisp/cedet/semantic/decorate/mode.el + (semantic-decorate-add-pending-decoration) + (semantic-decoration-mode): + * lisp/cedet/semantic.el (semantic--set-buffer-cache): Remove all + calls to the function. + + * lisp/cedet/semantic/fw.el (semantic-make-local-hook): Made + obsolete alias for #'ignore by removing XEmacs compat code. + +2019-10-04 Lars Ingebrigtsen + + Remove some XEmacs compat code from ispell.el + + * lisp/textmodes/ispell.el (ispell-word): Remove XEmacs compat code. + +2019-10-04 Lars Ingebrigtsen + + Remove some XEmacs compat code from ezimage.el + + * lisp/ezimage.el (defezimage): Remove XEmacs compat code. + +2019-10-04 Stefan Kangas + + Remove XEmacs compat code from re-builder.el + + * lisp/emacs-lisp/re-builder.el (top-level) + (reb-color-display-p): Remove XEmacs compat code. + +2019-10-04 Lars Ingebrigtsen + + Remove some XEmacs compat code from ediff*.el + + * lisp/vc/ediff-diff.el (ediff-goto-word): Ditto. + + * lisp/vc/ediff-init.el (ediff-has-face-support-p) + (ediff-current-diff-A, ediff-current-diff-B) + (ediff-current-diff-C, ediff-current-diff-Ancestor) + (ediff-fine-diff-A, ediff-fine-diff-B, ediff-fine-diff-C) + (ediff-fine-diff-Ancestor, ediff-even-diff-A) + (ediff-even-diff-B, ediff-even-diff-C) + (ediff-even-diff-Ancestor, ediff-odd-diff-A, ediff-odd-diff-B) + (ediff-odd-diff-C, ediff-odd-diff-Ancestor) + (ediff-with-syntax-table): Ditto. + + * lisp/vc/ediff-mult.el (ediff-dir-diffs-buffer-map) + (ediff-setup-meta-map, ediff-set-meta-overlay): Ditto. + + * lisp/vc/ediff-util.el (ediff-setup-keymap) + (ediff-toggle-wide-display, ediff-toggle-multiframe) + (ediff-toggle-use-toolbar, ediff-really-quit) + (ediff-good-frame-under-mouse) + (ediff-make-bullet-proof-overlay): Ditto. + + * lisp/vc/ediff-wind.el (ediff-setup-control-frame) + (ediff-refresh-control-frame): Remove XEmacs compat code. + +2019-10-04 Stefan Monnier + + * lisp/subr.el (generate-new-buffer): Move (from files.el) before first use + + (with-temp-file, with-output-to-string): Use it. + + * lisp/files.el (generate-new-buffer): Move to subr.el. + +2019-10-04 Dmitry Gutov + + (project--vc-list-files): Optimize the Hg implementation + + * lisp/progmodes/project.el (project--vc-list-files): + Optimize the Hg implementation. + +2019-10-04 Lars Ingebrigtsen + + Remove some more XEmacs compat code from viper*.el + + * lisp/emulation/viper-ex.el (viper-ex-read-file-name): Ditto. + + * lisp/emulation/viper-init.el (viper-ms-style-os-p) + (viper-has-face-support-p, viper-deactivate-input-method) + (viper-activate-input-method, viper-set-input-method): Ditto. + + * lisp/emulation/viper-util.el + (viper-get-saved-cursor-color-in-replace-mode) + (viper-get-saved-cursor-color-in-insert-mode) + (viper-get-saved-cursor-color-in-emacs-mode) + (viper-set-replace-overlay, viper-key-to-emacs-key) + (viper-set-unread-command-events): Ditto. + + * lisp/emulation/viper.el (viper-go-away, viper-set-hooks) + (viper-non-hook-settings): Remove XEmacs compat code. + +2019-10-04 Lars Ingebrigtsen + + Remove more XEmacs compat code from viper-*.el + + * lisp/emulation/viper-cmd.el (viper-special-read-and-insert-char) + (viper-next-line-carefully, viper-next-line) + (viper-previous-line): Ditto. + + * lisp/emulation/viper-mous.el (viper-surrounding-word) + (viper-parse-mouse-key): Remove XEmacs compat code. + +2019-10-04 Lars Ingebrigtsen + + Remove XEmacs-only code from snake.el + + * lisp/play/snake.el (snake-mode): Remove XEmacs-only code. + +2019-10-04 Lars Ingebrigtsen + + Remove XEmacs code from tetris.el + + * lisp/play/tetris.el (tetris-mode): Remove XEmacs-only code. + +2019-10-04 Lars Ingebrigtsen + + Remove XEmacs compat code from idlw-shell.el + + * lisp/progmodes/idlw-shell.el (idlwave-shell-make-temp-file): + Make into obsolete alias. + (idlwave-shell-temp-file): Adjust callers. + +2019-10-04 Juanma Barranquero + + Revert "Improve docstrings auto-generated by `define-minor-mode'" + + This reverts commit a397fa06d18d6ae37a3a1288f269e1ae9eb3b569. + The original change breaks bootstrapping because of a circular dependency. + +2019-10-04 Dmitry Gutov + + Use file-name-as-directory + + * lisp/progmodes/project.el (project--vc-list-files): Use + file-name-as-directory, to be on the safe side. + +2019-10-03 Stefan Kangas + + Remove more XEmacs compat code in cperl-mode.el + + * lisp/progmodes/cperl-mode.el (condition-case, cperl-problems) + (cperl-problems-old-emaxen, cperl-init-faces) + (cperl-word-at-point): Remove more XEmacs compat code. + +2019-10-03 Juanma Barranquero + + Improve docstrings auto-generated by `define-minor-mode' + + * lisp/emacs-lisp/easy-mmode.el (easy-mmode--mode-docstring): + When using `easy-mmode--arg-docstring' to auto-generate a + docstring, refill it up to `emacs-lisp-docstring-fill-column'. + +2019-10-03 Stefan Kangas + + More doc fixes in package.el (Bug#37544) + + * lisp/emacs-lisp/package.el (package-menu-hide-low-priority) + (package-pinned-packages, package-load-descriptor) + package-archive-version, package-archive-contents) + package--read-archive-file, package-read-archive-contents) + (package-unsigned-archives, package-read-all-archive-contents) + (package--download-and-read-archives, package-install): + * lisp/subr.el (package--description-file): + * test/lisp/emacs-lisp/package-tests.el: Doc fixes. + +2019-10-03 Dmitry Gutov + + Speed up project-files for Git projects + + * lisp/progmodes/project.el (project-files): New method. + Implementation for VC projects that uses 'git ls-files' or 'hg + status --all' for listing. With gratitude to Tassilo Horn who has + done most of the legwork and wrote the first version of the code + (https://lists.gnu.org/archive/html/emacs-devel/2019-10/msg00069.html). + (project--vc-list-files): New function, to be used by the above. + (project--find-regexp-in-files): + Silence warnings about nonexistent files. + +2019-10-03 Basil L. Contovounesios + + Further improve button.el support for help-echo + + The last change to forward-button added support for help-echo values + that are functions. This patch fixes the arguments passed to such + functions and further adds support for help-echo values that are + forms (bug#37515). + * doc/lispref/display.texi (Button Properties): Fix description of + help-echo button property. + * lisp/button.el (button--help-echo): New function. + (forward-button): Use it. + (backward-button): Clarify help-echo reference in docstring. + * test/lisp/button-tests.el (button--help-echo-string) + (button--help-echo-form, button--help-echo-function): New tests. + +2019-10-03 Basil L. Contovounesios + + Use lexical-binding in button.el + + * lisp/button.el: Use lexical-binding. Expand Keywords header. + Quote function symbols as such. Use ;;;-comments where appropriate. + (button): Remove outdated commentary of defface. + (define-button-type, make-button, insert-button, make-text-button) + (insert-text-button): Clarify in docstring that PROPERTIES argument + is a plist. + (button-type-subtype-p, button-has-type-p): Do not overspecify + return value in docstring. + (button-put): Fix typo in commentary. + +2019-10-03 John Yates (tiny change) + + Preserve point better in hs-hide-comment-region + + * lisp/progmodes/hideshow.el (hs-hide-comment-region): Preserve point + better when collapsing the region (bug#10856). + +2019-10-03 Lars Ingebrigtsen + + Make lisp-do-defun do the right thing with trailing comments + + * lisp/progmodes/inf-lisp.el (lisp-do-defun): Avoid including + trailing comments in the region (bug#7974). + +2019-10-03 Lars Ingebrigtsen + + Fix bytecomp.el warning a different way than the previous patch + + * lisp/emacs-lisp/bytecomp.el (emacs-lisp-compilation-mode-map): + No need to use set-keymap-parent here; `define-derived-mode' will + do that automatically. + +2019-10-03 Lars Ingebrigtsen + + Fix comment in previous doc-view patch + + * lisp/doc-view.el (doc-view-open-text): Comment fix. + +2019-10-03 Lars Ingebrigtsen + + In doc-view, keep point on the equivalent page in the text version + + * lisp/doc-view.el (doc-view-open-text): After opening the text + version, put point on the page the user was reading (bug#16541). + +2019-10-03 Stefan Monnier + + * lisp/pcomplete.el: Mark 'pcomplete' command as obsolete + + Remove redundant ':group's. + (pcomplete, pcomplete-help): Mark as obsolete. + +2019-10-03 Lars Ingebrigtsen + + Mention the vc diff switches in diff-switches + + * lisp/vc/diff.el (diff-switches): Mention the vc diff switches in + the doc string (bug#4422). + +2019-10-03 Alan Mackenzie + + C++ Mode: Correct the fontification of const auto foo + + * lisp/progmodes/cc-engine.el (c-forward-decl-or-cast-1): Correct a coding + error involving `and' and `or'. + +2019-10-03 Lars Ingebrigtsen + + Touch up previous shr-dom-to-xml encoding change + + * lisp/net/shr.el (shr-dom-to-xml): Include an XML declaration if + we're encoding the data. + (shr-parse-image-data): Add comment about why encoding is necessary. + +2019-10-03 Lars Ingebrigtsen + + Fix up previous SVG-multibyte fix + + * lisp/net/shr.el (shr-dom-to-xml): For SVG images, take an + optional charset parameter to return unibyte data. + (shr-parse-image-data): Use it. + (shr-tag-svg): Ditto. + (svg--wrap-svg): Revert previous kludge. + +2019-10-03 Alan Mackenzie + + C++ Mode: Fontify correctly declarators with identifier preceded by & + + The problem was bar in the following being spuriously recognised as a + function, and foo as a type, as though the & were a *: Foo foo (&bar);. + + * lisp/progmodes/cc-engine.el (c-forward-decl-or-cast-1): New variable + got-function-name-prefix, which is set when an operator like * (but not &) + precedes the putative identifer in parentheses. Test this variable when + deciding whether or not to "move the type backwards" to the previous + identifier. + + * lisp/progmodes/cc-langs.el (c-type-decl-operator-prefix-key): New lang const + and var. + +2019-10-03 Michael Albinus + + Fix typo in last commit + +2019-10-03 Michael Albinus + + Further adaptions for shadowfile-tests.el + + * test/lisp/shadowfile-tests.el: Change some traces. + (shadow-test-remote-temporary-file-directory): Adapt also remote + home directory. + (shadow--tests-cleanup): Cleanup Tramp. + +2019-10-02 Stefan Kangas + + Don't use obsolete name in em-cmpl.el + + * lisp/eshell/em-cmpl.el (eshell-complete-lisp-symbol): Update + reference to 'elisp-completion-at-point' from its obsolete name. + Reported by Carlos Pita . (Bug#31906) + +2019-10-02 Juri Linkov + + * lisp/tab-bar.el (tab-bar-show): New defcustom. + + * lisp/tab-bar.el (tab-bar-close-current-tab, tab-bar-close-tab): + (tab-bar-new-tab): Use tab-bar-show. + + * doc/emacs/frames.texi (Tab Bars): Add tab-bar-show. + + * lisp/speedbar.el (speedbar-mode): Set buffer-local tab-bar-mode + and tab-line-format to nil to not show in dedicated speedbar frame. + +2019-10-02 Juri Linkov + + * src/w32inevt.c: Take into account FRAME_TAB_BAR_LINES. + + * src/w32inevt.c (resize_event, maybe_generate_resize_event): + Subtract FRAME_TAB_BAR_LINES from FRAME_MENU_BAR_LINES. + +2019-10-02 Eli Zaretskii + + Fix MS-Windows error when a directory on PATH doesn't exist + + * src/w32.c (faccessat): Support more MS-Windows native error + codes that should be translated to ENOENT. (Bug#37576) + +2019-10-02 Stefan Kangas + + Don't mention server-socket-dir in FAQ + + server-socket-dir is a defvar, and users should use the defcustom + server-name instead. + + * doc/misc/efaq.texi (Using an already running Emacs process): Remove + details on server-socket-dir, refer to Emacs Manual. (Bug#20675) + +2019-10-02 Eli Zaretskii + + Fix a typo in url-http.el + + * lisp/url/url-http.el (url-http-parse-headers): Fix a typo. + Reported by Mattias Engdegård . + +2019-10-02 Sergio Durigan Junior + + Don't add trailing whitespace when passing argument to GDB + + * lisp/progmodes/gdb-mi.el (gdb-send): Don't append whitespace to + 'gdb-continuation'. (Bug#25488) + +2019-10-01 Glenn Morris + + Update a substitute-command-keys test + + * test/src/doc-tests.el (doc-test-substitute-command-keys): + Update for recent minibuffer map change. + +2019-10-01 Eric Abrahamsen + + Gnus registry shutdown should also run the unload-hook + + * lisp/gnus/gnus-registry.el (gnus-registry-clear): Clearing the + registry should also run the unload hooks. + (gnus-registry-article-marks-to-names, + gnus-registry-article-marks-to-chars): Now we can use a more general + test here. + +2019-10-01 Juri Linkov + + Merge branch 'feature/tabs' + + Remove unused code and reformat to 70 columns. + +2019-10-01 Lars Ingebrigtsen + + Avoid bugging out on multibyte SVG data in shr + + * lisp/net/shr.el (svg--wrap-svg): Ensure that the SVG data is + unibyte. + +2019-10-01 Lars Ingebrigtsen + + Respect buffer-local values in comint-read-input-ring + + * lisp/comint.el (comint-read-input-ring): Use the buffer-local + values (bug#6432). + +2019-10-01 Stefan Kangas + + Remove old commented out XEmacs compat code from syntax.el (Bug#37524) + + * lisp/emacs-lisp/syntax.el: Remove ancient commented out XEmacs + compat code. This code has been commented out since 2001. + +2019-10-01 Stefan Kangas + + Remove XEmacs compat code from url-*.el (Bug#37524) + + * lisp/url/url-file.el (url-file-build-filename, url-file) + * lisp/url/url-privacy.el (url-setup-privacy-info): Remove XEmacs + compat code. + (url-device-type): Declare obsolete. + +2019-10-01 Stefan Kangas + + Remove XEmacs compat code from winner.el (Bug#37524) + + * lisp/winner.el (winner-active-region, winner-edges) + (winner-window-list, winner-sorted-window-list, winner-win-data) + (winner-make-point-alist): Remove XEmacs compat code. + +2019-10-01 Stefan Kangas + + Remove XEmacs compat code from term.el (Bug#37524) + + * lisp/term.el (term-mode-map, term-raw-map, term-mouse-paste): + Remove XEmacs compat code. + +2019-10-01 Lars Ingebrigtsen + + Add support for Dired file marking from image-mode + + * doc/emacs/files.texi (File Conveniences): Document them. + + * lisp/image-mode.el (image-mode--mark-file): New function. + (image-mode-unmark-file, image-mode-mark-file) + (image-mode-copy-file-name-as-kill): New commands and keystrokes. + +2019-10-01 Stefan Kangas + + Move url-ns.el to obsolete/ + + * lisp/url/url-ns.el: Move from here... + * lisp/obsolete/url-ns.el: ...to here. (Bug#19822) + +2019-10-01 Lars Ingebrigtsen + + Tweak mouse highlights in ediff-help + + * lisp/vc/ediff-help.el (ediff-set-help-overlays): Only put the + mouse-face overlay on the actual commands (bug#5079). This avoids + a problem when you have very wide frames: The leading blank + portion of the buffer would get the mouse highlights. + +2019-10-01 Lars Ingebrigtsen + + Remove XEmacs compat code from ediff-help.el + + * lisp/vc/ediff-help.el (ediff-help-region-map) + (ediff-set-help-overlays, ediff-help-for-quick-help): Remove + XEmacs compat code. + +2019-10-01 Lars Ingebrigtsen + + Make the help page mention the customizeable global mode variable + + * lisp/help-fns.el (help-fns--customize-variable): Factor out into + own function for reuse. + (help-fns--globalized-minor-mode): Use it to mention the + equivalent variable. + + * lisp/emacs-lisp/easy-mmode.el (define-globalized-minor-mode): + Mark globalized minor modes as such (bug#7177). + +2019-10-01 Lars Ingebrigtsen + + Fix build error in bytecomp.el from previous change + +2019-10-01 Lars Ingebrigtsen + + Add a new command in *Compile-Log* buffers to re-byte-compile + + * lisp/emacs-lisp/bytecomp.el (emacs-lisp-compilation-recompile): + New command (bug#4516). + (emacs-lisp-compilation--current-file) + (emacs-lisp-compilation-mode-map): New variables with new `g' + binding. + (byte-compile-log-file): Set variable so that `g' can recompile it. + +2019-10-01 Lars Ingebrigtsen + + Allow 'M-<' in the minibuffer to behave more logically + + * doc/lispref/minibuf.texi (Completion Commands) + (Text from Minibuffer): Document it. + + * lisp/minibuffer.el (minibuffer-beginning-of-buffer): New command + (bug#3447). + (map): Bind it. + +2019-10-01 Robert Pluim + + Correct some custom type typos + + * lisp/image.el (image-use-external-converter): + * lisp/progmodes/sql.el (sql-use-indent-support): + * lisp/vc/add-log.el (add-log-dont-create-changelog-file): Fix + misspelled 'boolean custom type. + + * lisp/progmodes/flymake-cc.el (flymake-cc-command): Correct custom + type specification. (Bug#30990) + +2019-09-30 Stephen Gildea + + Move undocumented time-stamp formats closer to format-time-string + + * time-stamp.el (time-stamp-string-preprocess): Update some undocumented + formatting characters of time-stamp format for closer (still incomplete) + alignment with format-time-string. They have displayed a warning since + Emacs 20 (released in 1997), so it is unlikely anyone is using them. + + * time-stamp-tests.el: Update tests to match new expectations. + +2019-09-30 Stephen Gildea + + time-stamp doc: recommend formats closer to format-time-string + + * time-stamp.el (time-stamp-format, time-stamp-pattern): Update + recommended (documented) formats. No code changes, just documentation. + All recommended formats are compatible at least as far back as Emacs + 22.1 (released in 2007) and are now closer to compatibility with + format-time-string. + + * time-stamp-tests.el: Update test comments to match. + +2019-09-30 Juanma Barranquero + + Bump up max_specpdl_size to 1600 + + * src/eval.c (init_eval_once): Set max_specpdl_size to 1600. + * doc/lispref/variables.texi (Local Variables): Document it. + +2019-09-30 Eric Abrahamsen + + Update calling convention for nnmaildir-close-server + + * lisp/gnus/nnmaildir.el (nnmaildir-close-server): To take an optional + "defs" arg, as changed in 2712187. + +2019-09-30 Stefan Monnier + + * lisp/gnus/mm-uu.el: Use lexical-binding and cl-defstruct + + (mm-uu-type-alist): Make functions visible to byte-compiler. + (mm-uu-entry): New defstruct. + (mm-uu-configure): Use mapconcat. + (mm-uu-dissect): Avoid setq on `func`. + +2019-09-30 Eli Zaretskii + + Fix quoting in gnutls.c comments and strings + + * src/gnutls.c (gnutls_make_error, emacs_gnutls_global_init) + (Fgnutls_symmetric_encrypt, Fgnutls_symmetric_decrypt) + (Fgnutls_hash_mac, Fgnutls_hash_digest): Fix quoting in doc + strings and comments. + +2019-09-30 Lars Ingebrigtsen + + Make doc-view error message more informative + + * lisp/doc-view.el (doc-view-initiate-display): Make error message + clearer (bug#3827). + +2019-09-30 Lars Ingebrigtsen + + Fix problem with non-ASCII MML description strings + + * lisp/gnus/mml.el (mml-insert-tag): Quote non-ASCII parameters. + (mml-insert-mime-headers): Make it possible to have non-ASCII + descriptions (bug#37555). + +2019-09-30 Lars Ingebrigtsen + + Mention locale-related complications in format-time-string doc string + + * src/timefns.c (Fformat_time_string): Mention that the width in + specifiers like %NX is often in bytes, not characters (bug#20258). + +2019-09-30 Lars Ingebrigtsen + + Fix recent mm-uu.el typo + + * lisp/gnus/mm-uu.el (mm-uu-pgp-signed-extract-1): Fix typo in + mm-uu introduced by previous patch. + +2019-09-30 Eli Zaretskii + + Improve description of face merging + + * doc/lispref/display.texi (Displaying Faces): More accurate + description of merging face attributes of "underlying text". + (Bug#1222) + +2019-09-29 Lars Ingebrigtsen + + Make elisp- and emacs-index-search and default to the thing under point + + * lisp/menu-bar.el (elisp-index-search): Default to the thing + under point interactively (bug#1119). + (emacs-index-search): Ditto. + (emacs-index--prompt): New helper function. + +2019-09-29 Lars Ingebrigtsen + + Refactor mm-decode and friends to be explicit about when errors happen + + * lisp/gnus/mm-decode.el (mm-sec-status): + (mm-sec-error): New functions to handle decryption problems more + explicitly (bug#18393). + (mm-possibly-verify-or-decrypt): Use the `sec-error' data to + determine whether the operation failed or not. + + * lisp/gnus/mml-smime.el: Ditto. + + * lisp/gnus/mml2015.el: Used throughout. + +2019-09-29 Lars Ingebrigtsen + + Fix rendering of degenerate tables some more in shr.el + + * lisp/net/shr.el (shr--fix-tbody): New function (bug#31665). + (shr--fix-table): Use it to fix the + foo
case. + +2019-09-29 Lars Ingebrigtsen + + shr table fix refactoring + + * lisp/net/shr.el (shr--fix-table): Refactor out into own function + from... + (shr-tag-table): ... this function. + +2019-09-29 Lars Ingebrigtsen + + Change the commands in image-converter--converters to lists + + * lisp/image/image-converter.el (image-converter--converters): + Change format of the commands to lists. + (image-converter--probe, image-converter--convert): Adjust usages. + +2019-09-29 Lars Ingebrigtsen + + Rename the new convert-images-externally variable + + * doc/emacs/files.texi (File Conveniences): Adjust documentation. + + * lisp/image.el (image-use-external-converter): Rename from + convert-images-externally. + +2019-09-29 Juanma Barranquero + + Silence byte-compiler warning + + * lisp/obsolete/info-edit.el (ibuffer-help-buffer-modes): Defvar it. + +2019-09-29 Stefan Kangas + + * lisp/dired-x.el (dired-virtual): Fix typo. + +2019-09-29 Stefan Monnier + + * lisp/nxml/rng-valid.el: Use define-minor-mode + + Remove redundant `:group`s. + (rng-validate-mode): Use define-minor-mode. + (rng-validate-clear): Let-bind rng-current-schema instead of passing + a `no-change-schema` argument. + +2019-09-29 Tom Willemse + + Fix indenting in perl functions with doc-comments + + * lisp/progmodes/perl-mode.el (perl-calculate-indent): Skip + doc-comments as well as comments and skip the entire comment, not just + the line. (Bug#21647) + +2019-09-29 Lars Ingebrigtsen + + Update iso8601-tests for new interface + +2019-09-29 Lars Ingebrigtsen + + Make iso8601-parse take a FORM parameter like `decode-time' + + * lisp/calendar/iso8601.el (iso8601-parse-time, iso8601-parse): + Take a FORM parameter like `decode-time'. + +2019-09-29 Lars Ingebrigtsen + + Add support for sub-second ISO8601 strings + + * lisp/calendar/iso8601.el (iso8601--decimalize): New function. + (iso8601-parse-time): Support sub-second ISO8601 times. + +2019-09-29 Paul Eggert + + * src/timefns.c (Fdecode_time): Improve doc string. + +2019-09-29 Stefan Kangas + + Clarify recent ert manual change + + * doc/misc/ert.texi (Running Tests in Batch Mode): Say that ert test + selector strings are regular expressions. + +2019-09-29 Alan Mackenzie + + Remove the compilation-arrow-overlay on a major mode change/reinitialization + + At the same time, remove the 2-character left margin. + + * lisp/progmodes/compile.el (compilation-set-up-arrow-spec-in-margin): put + compilation-tear-down-arrow-spec-in-margin onto change-major-mode-hook. + +2019-09-29 Mattias Engdegård + + Add `rx-submatch-n' for compatibility (bug#37517) + + It was an internal symbol in the old `rx' implementation, used in old + versions of the `flycheck' package. + + * lisp/emacs-lisp/rx.el (rx-submatch-n): Alias of `rx-to-string'. + * test/lisp/emacs-lisp/rx-tests.el (rx-compat): Test it. + +2019-09-29 Lars Ingebrigtsen + + Fix reverting doc-view buffers + + * lisp/doc-view.el (doc-view--revert-buffer): Actually use the new + version of the PDF data (bug#26996). + +2019-09-29 Lars Ingebrigtsen + + Allow customising pdf-to-text parameters + + * lisp/doc-view.el (doc-view-pdf->txt): Allow customising the + parameters (bug#8519). + (doc-view-pdftotext-program-args): New variable. + +2019-09-29 Lars Ingebrigtsen + + Try ImageMagick last for external image converters + + * lisp/image/image-converter.el (image-converter--converters): + Move ImageMagick last in the list. + +2019-09-29 Mattias Engdegård + + Fix linear equation system solving in Calc (bug#35374) + + * lisp/calc/calcalg2.el (math-try-solve-for): + To solve Ax^n=0 where A is a nonzero constant and x the variable to + solve for, solve x^n=0 instead of solving A=0 (which obviously fails) + or something equally stupid. + * test/lisp/calc/calc-tests.el (calc-test-solve-linear-system): New. + +2019-09-29 Lars Ingebrigtsen + + Move convert-images-externally documentation to Emacs manual + + * doc/emacs/files.texi (File Conveniences): Move bit about + convert-images-externally to user manual from lispref manual. + +2019-09-29 Lars Ingebrigtsen + + Remove duplicated image conversion defcustom + + * lisp/image/image-converter.el (convert-external-images): Remove + defcustom that was accidentally not removed when moving to + image.el (and renamed). + +2019-09-29 Lars Ingebrigtsen + + Add some commented-out tests for iso8601 + +2019-09-29 Lars Ingebrigtsen + + Fix up iso8601 time match regexp + + * lisp/calendar/iso8601.el (iso8601--time-match): The fraction + mark can be either . or , and there can be arbitrarily many digits + in the fraction. + +2019-09-29 Lars Ingebrigtsen + + Put new Gnus groups in the completion table + + * lisp/gnus/gnus-start.el (gnus-group-change-level): Ensure that + all new groups are in gnus-active-hashtb so that they can be + completed to. + +2019-09-29 Lars Ingebrigtsen + + Define nndraft-close-server according to new calling conventions + + * lisp/gnus/nnoo.el (nnoo-define-basics-1): *-close-server now + takes a DEFS parameter (bug#20319). + +2019-09-29 Lars Ingebrigtsen + + Add new Gnus summary commands and keystrokes for "unseen" navigation + + * doc/misc/gnus.texi (Choosing Commands): Document them. + * lisp/gnus/gnus-sum.el (gnus-summary-next-unseen-article) + (gnus-summary-prev-unseen-article): New commands and + keystrokes (bug#35213). + +2019-09-29 Eli Zaretskii + + Improve documentation of image conversion feature + + * lisp/image/image-converter.el (image-converter) + (image-convert-p, image-convert): + * lisp/image.el (convert-images-externally): + * etc/NEWS: + * doc/lispref/display.texi (Defining Images): Fix recently + added documentation. + +2019-09-28 Lars Ingebrigtsen + + Remove :group from a recent defcustom + + * lisp/image.el (convert-images-externally): Remove :group. + +2019-09-28 Lars Ingebrigtsen + + If requested, use external image converters for exotic formats + + * doc/lispref/display.texi (Defining Images): Document it. + + * lisp/image.el (convert-images-externally): New variable. + (image-type): Use it. + (create-image): Convert images. + + * lisp/image/image-converter.el (image-converter--convert): New file. + +2019-09-28 Stephen Gildea + + Reorganize time-stamp tests + + * time-stamp-tests.el: Group tests by when the format was or will be + documented. Add tests for a few more undocumented, volatile formats. + Change AM hours test time to be a different hour from PM test time. + (Making these changes to the tests now will minimize test changes + needed later with anticipated code changes.) + +2019-09-28 Juri Linkov + + Update documentation for tabs. + + * doc/emacs/frames.texi (Tab Bars): New node. + +2019-09-28 Juri Linkov + + * lisp/tab-line.el: Add new defcustom tab-line-close-tab-action. + +2019-09-28 Lars Ingebrigtsen + + Expunge INBOX messages after splitting + + * lisp/gnus/nnimap.el (nnimap-split-incoming-mail): Expunge + articles after splitting (bug#37541). + +2019-09-28 Lars Ingebrigtsen + + Clean up nnimap-split-incoming-mail slightly + + * lisp/gnus/nnimap.el (nnimap-split-incoming-mail): Don't call + -delete-articles on empty lists (bug#37541). + +2019-09-28 Lars Ingebrigtsen + + Copy edit nnimap-expunge doc string + + * lisp/gnus/nnimap.el (nnimap-expunge): Copy edit doc string. + +2019-09-28 Eli Zaretskii + + Improve indexing of ELisp manual + + * doc/lispref/frames.texi (Font and Color Parameters): Add index + entry for the 'mouse' face. + +2019-09-28 Stefan Kangas + + Fix customizing ibuffer-help-buffer-modes + + * lisp/ibuffer.el (ibuffer-help-buffer-modes) + * lisp/obsolete/info-edit.el (ibuffer-help-buffer-modes): Move + Info-edit-mode reference to obsolete file. + +2019-09-28 Stefan Kangas + + Document ert test selectors in batch mode (Bug#37476) + + * doc/misc/ert.texi (Running Tests in Batch Mode): Document test + selectors. + +2019-09-28 Stefan Kangas + + Improve sorting in package list (Bug#37419) + + * lisp/emacs-lisp/package.el (package-menu-mode): Allow sorting by + version or description. + (package-menu--version-predicate): Fix sorting by version. + (package-menu--description-predicate): Fix sorting by description. + (package-menu--archive-predicate): Fall back to sorting by name if + archive is the same. + (package-menu--name-predicate, package-menu--status-predicate): Add + doc string. + * etc/NEWS: Announce the above changes. + +2019-09-28 Eli Zaretskii + + More improvements of doc strings in text-property-search.el + + * lisp/emacs-lisp/text-property-search.el (text-property-search-forward) + (text-property-search-backward): Further improvements of doc + strings. (Bug#37488) + +2019-09-28 Axel Svensson (tiny change) + + Update X keysym mapping + + * lisp/term/x-win.el (x-keysym-table): Update the mappings + using current Xorg data. (Bug#37530) + +2019-09-28 Stefan Kangas + + Add bug reporting and link the manual on the about screen + + * lisp/startup.el (fancy-about-text, normal-about-screen): Clarify + that "Contribute" also describes how to report bugs. Add new link + "Emacs Manual". (Bug#20697) + +2019-09-28 Eli Zaretskii + + Fix running on MS-Windows with non-existing home directory + + * lisp/startup.el (startup--xdg-or-homedot): Don't access a + non-existent user home directory on windows-nt systems. + (Bug#37536) + +2019-09-27 Lars Ingebrigtsen + + Mention doc-view-scale-internally in the DocView manual node + + * doc/emacs/misc.texi (DocView Navigation): Mention + doc-view-scale-internally (bug#33226). + +2019-09-27 Mauro Aranda + + Don't discard customizations in progress when adding comments (Bug#5358) + + * lisp/cus-edit.el (custom-comment-show): Add docstring. Save the + widget value in the :shown-value property, before redrawing. + (custom-variable-modified-p): New function, to complement the return + values of custom-variable-state. + (custom-variable-state-set): Use it. + (custom-face-value-create): Add children to the custom-face widget + before setting the state, to be able to check for user edits. + (custom-face-state-set): Check for user edits before calling + custom-face-state (bug#5358). + + * test/lisp/custom-tests.el + (custom-test-show-comment-preserves-changes): New test. + +2019-09-27 Nikolaus Rath + + Run gnus-summary-prepare-exit-hook after flags have been updated + + * lisp/gnus/gnus-sum.el (gnus-summary-exit): Gnus message flags + must be set before expiration, not afterwards (bug#21071). + +2019-09-27 Lars Ingebrigtsen + + Change the lighter in epa-info-mode + + * lisp/epa.el (epa-info-mode): Change the name of the mode so that + it doesn't look like it's Info mode (bug#7287). + +2019-09-27 Lars Ingebrigtsen + + gnus-thread-ignore-subject doc string clarification + + * lisp/gnus/gnus-sum.el (gnus-thread-ignore-subject): Document + that when not ignoring subjects, sorting will not happen as + expected (bug#35513). + +2019-09-27 Lars Ingebrigtsen + + Fix documentation on `C-u a' on nndiary group + + * doc/misc/gnus.texi (Diary Group Parameters): Remove apparently + incorrect documentation about `C-u a' on nndiary groups + (bug#36849). + +2019-09-27 Lars Ingebrigtsen + + Fix reversed check in mm-possibly-verify-or-decrypt + + * lisp/gnus/mm-decode.el (mm-possibly-verify-or-decrypt): Fix + reverse check thinko that made unverified singed messages not + display correctly. + +2019-09-27 Wilson Snyder + + .va/.vah/.sva/.svah now loads Verilog mode. + + * lisp/files.el (auto-mode-alist): Support .va /.vah/.sva/.svah file + extensions to load verilog-mode for Verilog-AMS. Reported by Shareef + Jalloq. + +2019-09-27 Stefan Monnier + + * lisp/net/nsm.el: Use lexical-binding + + (nsm-check-tls-connection, nsm-query): Don't pass explicitly `obarray` + since it's the default anyway. + (nsm-query, nsm-query-user, nsm-save-host): Remove redundant + advertised-calling-convention. + +2019-09-27 Eli Zaretskii + + Fix display of box around images + + * src/xdisp.c (face_before_or_after_it_pos): Handle correctly + when we are called with it->bidi_it.first_elt set. (Bug#17114) + +2019-09-26 Lars Ingebrigtsen + + Fix problem with changing to correct NNTP server + + * lisp/gnus/nntp.el (nntp-close-server): + * lisp/gnus/nnimap.el (nnimap-close-server): + * lisp/gnus/gnus-int.el (gnus-close-server): Take an optional DEFS + parameter to enable switching to the correct nnoo server (bug#20319) + when there's two servers with the same address. + +2019-09-26 Nikolaus Rath + + nnimap.el: support additional expunge options + + * lisp/gnus/nnimap.el (nnimap-close-group) + (nnimap-request-expire-articles, nnimap-delete-article) + (nnimap-request-scan): Add new 'never, 'immediate, and 'on-exit + settings for nnimap-expunge (bug#20670). + +2019-09-26 Lars Ingebrigtsen + + Tweak updating of readedness marks on the IMAP server + + * lisp/gnus/nnimap.el (nnimap-request-set-mark): Ensure that + ticking/unticking also toggles readedness on the IMAP server + (bug#22590). + +2019-09-26 Juanma Barranquero + + * src/w32fns.c (Fw32_register_hot_key): Fix typo in docstring + +2019-09-26 Lars Ingebrigtsen + + Fix nnir searching on nested Gnus topics + + * lisp/gnus/nnir.el (gnus-group-make-nnir-group): On a topic line, + search all the groups, even in sub-topics (bug#28090). + +2019-09-26 Lars Ingebrigtsen + + Don't hard-code the RSS structure so much in nnrss + + * lisp/gnus/nnrss.el (nnrss-get-namespace-prefix): Find the URL in + any section in the RSS (bug#34685). + +2019-09-26 Lars Ingebrigtsen + + Add a new `dom-search' function + + * doc/lispref/text.texi (Document Object Model): Document it. + + * lisp/dom.el (dom-search): New function. + +2019-09-26 Katsumi Yamaoka + + Make forward-button support help-echo function (bug#37515) + + * lisp/button.el (forward-button): Support help-echo function. + +2019-09-26 Juri Linkov + + Include ImageMagick file name regexps in image-file-name-regexp + + * lisp/image-file.el (image-file-name-regexp): If compiled with + ImageMagick, include file name extensions it can handle (bug#9516). + +2019-09-26 Lars Ingebrigtsen + + mm-possibly-verify-or-decrypt should only issue errors when decrypting + + * lisp/gnus/mm-decode.el (mm-possibly-verify-or-decrypt): Only do + the warning about failed decryption when we're handing encrypted + parts, not when doing verification. + +2019-09-26 Stefan Kangas + + Add key bindings for ibuffer filter commands + + * lisp/ibuffer.el (ibuffer--filter-map): Add keybinding for + 'ibuffer-filter-chosen-by-completion' and + 'ibuffer-filter-by-directory'. (Bug#6847) + +2019-09-26 Stefan Kangas + + Remove support for destructive splicing in elisp + + * src/lread.c (read1): Don't handle destructive splicing in + backquote expressions (e.g. ",."). (Bug#19790) + (syms_of_lread): Remove Qcomma_dot. + * src/print.c (print_object): Don't check for Qcomma_dot. + * test/src/eval-tests.el + (eval-tests-19790-backquote-comma-dot-substitution): New test. + * etc/NEWS: Announce it. + +2019-09-26 Lars Ingebrigtsen + + Fix error in display-startup-screen + + * lisp/startup.el (use-fancy-splash-screens-p): Fix error in + display-startup-screen if create-image fails (bug#22072). + +2019-09-26 Stefan Kangas + + Add new function to clear tags in tabulated list + + * lisp/emacs-lisp/tabulated-list.el (tabulated-list-clear-all-tags): + New function to clear all tags from padding area in current buffer. + * doc/lispref/modes.texi (Tabulated List Mode): Document it. + * etc/NEWS: Announce it. + +2019-09-26 Mauro Aranda + + Don't indent unrelated widgets following widget of type 'other + + * lisp/wid-edit.el (widget 'other): Use \n instead of the %n escape in the + :format property of this widget. If %n is used at the end of the + format string, unrelated widgets get indented. (Bug#12533) + + * test/wid-edit-tests.el (widget-test-indentation-after-%n) + (widget-test-indentation-after-newline) + (widget-test-newline-and-indent-same-widget): New tests. + +2019-09-26 Lars Ingebrigtsen + + Make mm-view-pkcs7-verify use epg if requested + + * lisp/gnus/mm-view.el (mm-view-pkcs7-verify): Respect + mml-smime-use (bug#18393). + +2019-09-26 Lars Ingebrigtsen + + Make it possible to view S/MIME verified emails + + * lisp/gnus/mm-decode.el (mm-possibly-verify-or-decrypt): When + dissecting the result, we need a header (bug#18393). + + * lisp/gnus/mm-view.el (mm-view-pkcs7-verify): Insert the verified + string. + + * lisp/gnus/smime.el (smime-verify-region): Return the verified + string. + +2019-09-26 Lars Ingebrigtsen + + Fix recent gnus-rescale-image change + + * lisp/gnus/gnus-util.el (gnus-rescale-image): Don't bug out on + non-graphical Emacs versions. + +2019-09-26 Mattias Engdegård + + * etc/NEWS: Note removal of internal rx symbols (bug#37517) + +2019-09-26 Juanma Barranquero + + * lisp/desktop.el (desktop-read): With argument, ask the user for DIRNAME. + + * etc/NEWS: Document it. + +2019-09-26 Michael Albinus + + Avoid errors in tramp-tests with a remote ksh shell + + * test/lisp/net/tramp-tests.el (tramp--test-ksh-p): New defun. + (tramp-test41-utf8, tramp-test41-utf8-with-stat) + (tramp-test41-utf8-with-perl, tramp-test41-utf8-with-ls): + Skip, when remote shell is ksh. + +2019-09-25 Mattias Engdegård + + Add rx extension mechanism + + Add a built-in set of extension macros: `rx-define', `rx-let' and + `rx-let-eval'. + + * lisp/emacs-lisp/rx.el (rx-constituents, rx-to-string): Doc updates. + (rx--builtin-symbols, rx--builtin-names, rx--local-definitions) + (rx--lookup-def, rx--substitute, rx--expand-template) + (rx--make-binding, rx--make-named-binding, rx--extend-local-defs) + (rx-let-eval, rx-let, rx-define): New. + (rx--translate-symbol, rx--translate-form): Use extensions if any. + (rx): Use local definitions. + * test/lisp/emacs-lisp/rx-tests.el (rx-let, rx-define) + (rx-to-string-define, rx-let-define, rx-let-eval): New. + * etc/NEWS (Changes in Specialized Modes and Packages): + * doc/lispref/searching.texi (Rx Notation, Rx Functions, Extending Rx): + Add node about rx extensions. + +2019-09-25 Mattias Engdegård + + New rx implementation + + * lisp/emacs-lisp/rx.el: + * test/lisp/emacs-lisp/rx-tests.el: + * doc/lispref/searching.texi (Rx Constructs): + Rewrite rx for correctness, clarity, and performance. The new + implementation retains full compatibility and has more comprehensive + tests. + + * lisp/emacs-lisp/re-builder.el (reb-rx-font-lock-keywords): + Adapt to changes in internal variables in rx.el. + +2019-09-25 Juri Linkov + + Improve customization. + + * lisp/tab-bar.el (tab-bar-new-tab-choice) + (tab-bar-close-button-show): New defcustoms. + (tab-bar-tab-name-function): New defvar. + + * lisp/tab-line.el (tab-line-new-tab-choice) + (tab-line-close-button-show): New defcustoms. + +2019-09-25 Mattias Engdegård + + Allow regexp-quote to return its argument + + * src/search.c (Fregexp_quote): Only allocate a new string if needed. + * doc/lispref/searching.texi (Regexp Functions): + * etc/NEWS (Incompatible Lisp Changes): Document. + +2019-09-25 Mauro Aranda + + Fix indentation of widgets (Bug#7851) + + * lisp/wid-edit.el (widget--should-indent-p): New function, to decide + whether to indent or not. + (widget-checklist-value-add-item, widget-radio-add-item) + (widget-editable-list-format-handler) + (widget-editable-list-entry-create) + (widget-group-value-create): Use it (bug#7851). + +2019-09-25 Lars Ingebrigtsen + + Make gnus-rescale-image work on modern Emacs versions + + * lisp/gnus/gnus-util.el (gnus-rescale-image): Make this work with + native image transforms. + +2019-09-25 Eli Zaretskii + + Improve documentation of 'text-property-search-forward' + + * lisp/emacs-lisp/text-property-search.el (text-property-search-forward) + (text-property-search-backward): Improve doc strings. (Bug#37488) + +2019-09-24 Juri Linkov + + Small fixes. Bind [tab-line mouse-1] to mouse-select-window. + + Revert an attempt to implement a non‐native tab bar on NS. + +2019-09-24 Lars Ingebrigtsen + + Make ImageMagick multi-image size calculations work for .ico files + + * src/image.c (imagemagick_load_image): Compute image sizes + correctly in multi-image .ico files and the like (bug#18333). + +2019-09-24 Lars Ingebrigtsen + + Slight shr-put-image clean up + + * lisp/net/shr.el (shr-put-image): Use image-multi-frame-p + directly, and remove outdated comments (image-multi-frame-p + returns the delay). + +2019-09-24 Alan Mackenzie + + New edebug-spec, nested-backquote-form. This fixes bug #31090 + + * lisp/emacs-lisp/edebug.el: (nested-backquote-form): a new edebug-spec which + handles nested backquote structures without a , or ,@ "between" the outer and + inner backquotes. + (backquote-form): Use nested-backquote-form. + +2019-09-24 Lars Ingebrigtsen + + Make --with-imagemagick bug out if there's no support for it + + * configure.ac (HAVE_IMAGEMAGICK): Stop configuration if the user + has said --with-imagemagick, but there's no support for it + (bug#24455). + +2019-09-24 Pip Cet + + Allow a :stride argument so XBM boolvecs are in the right format. + + * src/image.c (xbm_image_p): Explicitly specify the right stride if a + bool vector is used as argument. + * doc/lispref/display.texi (XBM Images): Describe bool vectors + accurately. + * etc/NEWS: Document the change (bug#36337). + +2019-09-24 Michael Albinus + + * lisp/net/tramp-sh.el (tramp-get-remote-stat): Ban "stat" on Solaris. + +2019-09-24 Noah Swainland (tiny change) + + (calc): Fix link in doc string + + * lisp/calc/calc.el (calc): Fix link in doc string (bug#37500). + +2019-09-24 Lars Ingebrigtsen + + Allow controlling when to send cookies when retrieving images in shr + + * lisp/net/shr.el (shr--use-cookies-p): New function. + (shr-tag-img): Use it. + (shr-cookie-policy): New variable. + (shr-save-contents): Use cookies. + + * doc/misc/eww.texi (Advanced): Document it. + +2019-09-24 Robert Pluim + + Document how to listen on all interfaces in the Elisp manual + + * doc/lispref/processes.texi (Network Processes): Explain how to + listen on all interfaces. + +2019-09-24 Lars Ingebrigtsen + + Allow url-insert-file-contents to work on 304 responses + + * lisp/url/url-http.el (url-http--insert-file-helper): If the + server answers 304 Not modified, then that's not an error + (bug#26063). + +2019-09-24 Lars Ingebrigtsen + + Clean up url-parse-args slightly + + * lisp/url/url-util.el (url-parse-args): Don't leave temporary + buffer behind. Clean up slightly. + +2019-09-24 Lars Ingebrigtsen + + Fix old problem with HTTPS HTTP 0.9 sentinels + + * lisp/url/url-http.el (url-http-end-of-document-sentinel): Pass + on the tls parameter if we have HTTPS (bug#14983). + +2019-09-24 Eli Zaretskii + + Resurrect support for negative frame geometry parameters on MS-Windows + + * src/w32fns.c (my_create_window): Avoid assertion violations + in XFIXNUM when the 'top' or 'left' frame parameters are + neither fixnums nor 'unbound', in which case + f->size_hint_flags are set by gui_figure_window_size. + (Bug#37415) + +2019-09-23 Lars Ingebrigtsen + + Allow scrolling the NSM window + + * lisp/net/nsm.el (nsm-query-user): Allow moving + backwards/forwards in the NSM buffer if the window is too small to + show all the details (bug#28069). + +2019-09-23 Wilson Snyder + + Verilog-Mode collected updates. + + * lisp/progmodes/verilog-mode.el (verilog-auto-inst-param): Add regexp + paramter to AUTOINSTPARAM to select which parameters to export. Reported + by Vish S. + (verilog-build-defun-re): Fix `verilog-goto-defun' to find automatic + function/tasks, bug1492. Reported by Enze Chi. + (verilog-preprocessor): Update default. + +2019-09-23 Lars Ingebrigtsen + + Rename "dumbquotes" to "smartquotes" in Gnus + + * doc/misc/gnus.texi (Article Washing): Adjust documentation. + + * etc/refcards/gnus-refcard.tex (subsection*{Notes}): Ditto + + * lisp/gnus/gnus-art.el (gnus-article-smartquotes-map): Rename + from gnus-article-dumbquotes-map and add obsolete alias. + (article-treat-smartquotes): Ditto. + + * lisp/gnus/gnus-sum.el (gnus-summary-make-menu-bar): Adjust menus. + +2019-09-23 Jan Beich + + mml-smime-openssl-sign): Use all the keys + + * lisp/gnus/mml-smime.el (mml-smime-openssl-sign): Use all the + keys in `smime-keys' for this identifier (bug#17780). + +2019-09-23 Lars Ingebrigtsen + + Adjust exif-tests.el to new interface + +2019-09-23 Lars Ingebrigtsen + + Fix regression in mm-possibly-verify-or-decrypt by previous patch + + * lisp/gnus/mm-decode.el (mm-possibly-verify-or-decrypt): Remove debugging + +2019-09-23 Lars Ingebrigtsen + + Fix regression in mm-possibly-verify-or-decrypt by previous patch + + * lisp/gnus/mm-decode.el (mm-possibly-verify-or-decrypt): Be less + strict about what's considered a success. + +2019-09-23 Lars Ingebrigtsen + + Fix S/MIME continuation header when sending + + * lisp/gnus/mml-smime.el (mml-smime-epg-sign): Fix continuation + header. + +2019-09-23 Lars Ingebrigtsen + + make-network-process doc clarification + + * src/process.c (Fmake_network_process): Further doc clarification + for listening on "::". + +2019-09-23 Paul Eggert + + Bring back mention of NNTP gmane + + Problem reported by Michael Albinus at: + https://lists.gnu.org/r/emacs-devel/2019-09/msg00519.html + * admin/notes/emba: Reintroduce mention of nttp+news.gmane.org, + since that still works. + +2019-09-23 Alan Third + martin rudalics + + Fix GNUstep build + + * src/nsfont.m (nsfont_draw): Change type to match. + +2019-09-23 Lars Ingebrigtsen + + Fix cedet compilation warning + + * lisp/cedet/semantic/db.el (semanticdb-dirty-p): Fix compilation + warning by moving to after definition. + +2019-09-23 Lars Ingebrigtsen + + Update example in the Mail Aliases node of lispintro + + * doc/lispintro/emacs-lisp-intro.texi (Mail Aliases): Change + example to use Message mode, since that's the default for `C-x m' + now (bug#13855). + +2019-09-23 Lars Ingebrigtsen + + Make mm-possibly-verify-or-decrypt pass decryption error + + * lisp/gnus/mm-decode.el (mm-possibly-verify-or-decrypt): If + there's an error, report the error back in a new part (bug#25649). + +2019-09-23 Lars Ingebrigtsen + + * lisp/dired-aux.el (dired-copy-file-recursive): Make prompt clearer. + +2019-09-23 Lars Ingebrigtsen + + Don't bug out on invalid addresses in mml-secure-check-user-id + + * lisp/gnus/mml-sec.el (mml-secure-check-user-id): Don't bug out + on invalid addresses (bug#33613). + +2019-09-23 Lars Ingebrigtsen + + Tweak how much / raises/lowers text in shr + + * lisp/net/shr.el (shr-tag-sup, shr-tag-sub): Raising by 0.5 gives + very ugly displays. 0.2 seems sufficient for legibility. + +2019-09-23 Mattias Engdegård + + Fix trig simplification crash (bug#33052) + + * lisp/calc/calc-alg.el (calcFunc-sec, calcFunc-csc, calcFunc-cot): + Check that `math-known-sin' and `math-known-tan' succeeded before + using their value in arithmetic. + * test/lisp/calc/calc-tests.el (calc-test-trig): Add regression tests. + Backport from master. + +2019-09-23 Lars Ingebrigtsen + + Signal errors if EPA can't verify data + + * lisp/epa.el (epa-verify-region): Signal an error if the region + couldn't be verified (bug#14720). + (epa-verify-file): Say that the file couldn't be verified instead + of just "...done". + +2019-09-23 Lars Ingebrigtsen + + Make "Show Hidden Headers" in Message buffers more obvious + + * lisp/gnus/message.el (message-widen-and-recenter): New command + to ensure that we show most of the headers (bug#23252). + (message-mode-field-menu): Use it. + +2019-09-23 Lars Ingebrigtsen + + Add a NEWS entry for message citation levels + +2019-09-23 Hong Xu + + Add different faces for different citation levels in Message mode + + * message.el (message-font-lock-keywords) + (message-font-lock-make-cited-text-matcher): Add support for + different faces for different citation levels. The faces are + defined in the faces named `message-cited-text-N': N of the + Mth citation level will be M mod 4. + (message-cited-text-1, message-cited-text-2) + (message-cited-text-3, message-cited-text-4): Add customization + for the faces of 4 different citation level. In the future, the + number of faces may increase, as the code is flexible enough to + automatically deal with that. + (message-cite-level-function): Add a function to customize the + determination of cite levels given the prefix of the cited text + (bug#25022). + +2019-09-23 Lars Ingebrigtsen + + Add an `authinfo-hidden' variable + + * lisp/auth-source.el (authinfo-hidden): New variable. + (authinfo--hide-passwords): Use it to allow users to decide what + to hide. + +2019-09-23 nitishch (tiny change) + + "]" is not a standard citation prefix character + + * lisp/mail/sendmail.el (mail-citation-prefix-regexp): Don't + regard "]" as a citation prefix character (bug#25150). This + allows some motion commands (like forward-sexp) to behave more as + expected in Message mode buffers. + +2019-09-23 Mattias Engdegård + + Fix linear equation system solving in Calc (bug#35374) + + * lisp/calc/calcalg2.el (math-try-solve-for): + To solve Ax^n=0 where A is a nonzero constant and x the variable to + solve for, solve x^n=0 instead of solving A=0 (which obviously fails) + or something equally stupid. + * test/lisp/calc/calc-tests.el (calc-test-solve-linear-system): New. + +2019-09-23 Lars Ingebrigtsen + + Keep a cache of encoded Message contents to avoid re-GPG-in data + + * lisp/gnus/gnus-msg.el (gnus-inews-do-gcc): Use it to avoid + re-encoding. + + * lisp/gnus/message.el (message-encoded-mail-cache): New variable. + + * lisp/gnus/message.el (message-send-mail): Store encoded. + (message--cache-encoded): New function. + (message-do-fcc): Store encoded (bug#25155). + +2019-09-23 Lars Ingebrigtsen + + * lisp/gnus/message.el (message-send-mail): Remove misleading comment. + +2019-09-23 Juanma Barranquero + + Fix arg name of `text-property-search-{forward|backward}' (bug#37488) + + * lisp/emacs-lisp/text-property-search.el + (text-property-search-forward, text-property-search-backward): + Rename arg NOT-IMMEDIATE to NOT-CURRENT. Also fix docstring. + +2019-09-23 Paul Eggert + + Update some URLs + + This mostly changes http: to https: in URLs. It also updates + some URLs that have moved, removes some URLs that no longer + work, recommends against using procmail (procmail.org no + longer works), and removes some mentions of the + no-longer-existing Gmane, LPF and VTW. + It doesn't update all URLs, just the ones I had time for. + * GNUmakefile (help): + * admin/admin.el (manual-doctype-string): + * admin/charsets/Makefile.in (${charsetdir}/ALTERNATIVNYJ.map): + * admin/charsets/mapconv: + * lisp/net/soap-client.el (soap-create-envelope): + * lisp/org/org.el (org-doi-server-url): + * lisp/textmodes/bibtex.el (bibtex-generate-url-list): + Prefer https: to http: un URLs. + +2019-09-22 Paul Eggert + + Update from Gnulib + + This incorporates: + 2019-09-22 Update some URLs + 2019-09-15 fcntl-h: fix compilation error of creat.c on MSVC + 2019-09-15 creat: new module + 2019-09-15 access: new module + 2019-09-09 Add option to assume best, not worst, when cross-compiling. + * build-aux/config.guess, build-aux/config.sub, doc/misc/texinfo.tex: + * lib/careadlinkat.c, lib/careadlinkat.h, lib/count-leading-zeros.h: + * lib/count-trailing-zeros.h, lib/diffseq.h, lib/fcntl.in.h: + * lib/ftoastr.c, lib/get-permissions.c: + * lib/ieee754.in.h, lib/inttypes.in.h, lib/mktime.c, lib/open.c: + * lib/pathmax.h, lib/pipe2.c, lib/stddef.in.h, lib/stdint.in.h: + * lib/stdlib.in.h, lib/str-two-way.h, lib/string.in.h, lib/time.in.h: + * lib/timegm.c, lib/unistd.in.h, m4/canonicalize.m4: + * m4/extern-inline.m4, m4/fcntl_h.m4, m4/fdopendir.m4: + * m4/getgroups.m4, m4/getopt.m4, m4/gettimeofday.m4: + * m4/gnulib-common.m4, m4/largefile.m4: + * m4/lstat.m4, m4/memmem.m4, m4/mktime.m4, m4/nocrash.m4, m4/open.m4: + * m4/pselect.m4, m4/putenv.m4, m4/readlink.m4, m4/regex.m4: + * m4/symlink.m4, m4/unistd_h.m4, m4/utimens.m4, m4/utimes.m4: + Copy from Gnulib. + * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate. + * m4/open-slash.m4: New file, copied from Gnulib. + +2019-09-22 Stephen Gildea + + Expand time-stamp unit tests to cover all formatting options + + * time-stamp-tests.el: Expand unit tests to cover all formatting options. + These tests validate time-stamp-pattern formatting that has existed + since at least Emacs 22 (released in 2007). The tests cover both + documented behavior and behavior implemented to support future migrations. + + * time-stamp.el (time-stamp-string): Add a second argument (TIME) to + open a testing seam. Have the unit tests call this public function. + + * time-stamp.el (time-stamp-string, time-stamp-string-preprocess): + Remove the second pass through time-string--format. (Previously both + functions called it.) It was used only to handle "%", but this is now + handled by having time-stamp-string-preprocess not double it. + Not doubling the "%" in time-stamp-string-preprocess fixes the padding + of "%2%", which was discovered by the new unit tests to be wrong. + +2019-09-22 Lars Ingebrigtsen + + Clarify `debug' doc string + + * lisp/emacs-lisp/debug.el (debug): Mention that inhibit-redisplay + will inhibit the function. + +2019-09-22 Lars Ingebrigtsen + + Make Message warn about invalid addresses + + * lisp/gnus/message.el (message-check-recipients): Warn about + invalid email addresses (bug#32639). + +2019-09-22 Lars Ingebrigtsen + + Remove Gnus posting style reference to message-reply-headers + + * doc/misc/gnus.texi (Posting Styles): Remove bit about + message-reply-headers, because it has never worked. + +2019-09-22 Lars Ingebrigtsen + + gnus-use-atomic-windows should default to nil + + * lisp/gnus/gnus-win.el (gnus-use-atomic-windows): Default to nil. + +2019-09-22 Lars Ingebrigtsen + + message-reply-headers doc fix + + * doc/misc/gnus.texi (Posting Styles): Update the type of the + message-reply-headers object. + +2019-09-22 Lars Ingebrigtsen + + mailclient can't send attachments + + * lisp/mail/mailclient.el (mailclient-send-it): Warn about trying + to send attachments (bug#34992). + +2019-09-22 Juri Linkov + + Improve customizability and better tab separators. + + * lisp/tab-bar.el (tab-bar-tabs-function): New defvar. + + * lisp/tab-line.el (tab-line-tab-name-function) + (tab-line-tabs-function): New defvars. + +2019-09-22 Jackson Ray Hamilton + + Ignore comments and strings when recognizing JSX + + * lisp/progmodes/js.el (js-syntax-propertize): Ignore comments and + strings. + * test/manual/indent/jsx-comment-string.jsx: New test. + +2019-09-22 Jackson Ray Hamilton + + Make js-jsx-regexps case-sensitive + + The regexp in this list used a capitalized “React” because it actually + should be capitalized like that. Otherwise, the following code would + produce a false positive match: import Thing from './react/Thing' + + * lisp/progmodes/js.el (js-jsx-regexps): Update docstring. + (js-jsx--detect-and-enable): Match case-sensitively when determining + whether JSX should be enabled. + +2019-09-22 Paul Eggert + + Avoid crashes when casifying noncontiguous regions + + This is a followon fix for Bug#37477. + * lisp/simple.el (region-extract-function): + Use setq here, since the var is now defined in C code. + * src/casefiddle.c (casify_pnc_region): New function. + (Fupcase_region, Fdowncase_region, Fcapitalize_region) + (Fupcase_initials_region): Use it. + (Fupcase_initials_region): Add region-noncontiguous-p flag + for consistency with the others. All uses changed. + (syms_of_casefiddle): Define Qbounds, Vregion_extract_function. + * src/insdel.c (prepare_to_modify_buffer_1): + * src/keyboard.c (command_loop_1): + Use Vregion_extraction_function. + * src/insdel.c (syms_of_insdel): No need to define + Qregion_extract_function. + * test/src/casefiddle-tests.el (casefiddle-oldfunc): New var. + (casefiddle-loopfunc, casefiddle-badfunc): New functions. + (casefiddle-invalid-region-extract-function): New test. + +2019-09-22 Stefan Monnier + + * lisp/help-fns.el: Fix missing dependency + +2019-09-22 Lars Ingebrigtsen + + Remove references to domain that no longer exists + + * doc/misc/gnus-faq.texi (FAQ 7-1): + * doc/misc/gnus.texi (Maildir): + * lisp/gnus/nnmaildir.el: qmail.org no longer exists. + +2019-09-22 Lars Ingebrigtsen + + Fix "password" detection in authinfo mode + + * lisp/auth-source.el (authinfo--hide-passwords): Ensure that we + only hit actual "password" entries and not "foo-password" and the + like. + +2019-09-22 Lars Ingebrigtsen + + Fix warning about @xref in parenthesis + + * doc/misc/gnus.texi (Window Layout): Use @pxref in parentheses. + +2019-09-22 Lars Ingebrigtsen + + Note that image-mode automatically rotates + +2019-09-22 Lars Ingebrigtsen + + Automatically rotate images in image-mode based on Exif data + + * lisp/image-mode.el (image-toggle-display-image): Get the + orientation from the Exif data, if any. + +2019-09-22 Lars Ingebrigtsen + + Adjust the exif.el interface functions + + * lisp/image/exif.el (exif-parse-buffer): New function. + (exif-orientation): Ditto. + (exif-error): New error symbol, and adjust all error signalling to + only use that signal. + +2019-09-22 Andreas Schwab + + Fix compilation with CHECK_STRUCTS + + * src/pdumper.c (dump_buffer): Update hash of struct buffer. + +2019-09-21 Eric Abrahamsen + + New option for making Gnus window layouts atomic + + * lisp/gnus/gnus-win.el (gnus-use-atomic-windows): New boolean + customization option. + (gnus-configure-windows): When removing old window layouts, check + for and remove atomicity. + (gnus-configure-windows): When gnus-use-atomic-windows is non-nil, + make Gnus window layouts atomic. + * doc/misc/gnus.texi (Window Layout): Document. + +2019-09-21 Stefan Kangas + + * src/fns.c (Fbuffer_hash): Improve doc string. + +2019-09-21 Juri Linkov + + Support rectangular regions in capitalize-region and capitalize-dwim. + + * lisp/simple.el (capitalize-dwim): Add arg region-noncontiguous-p + in capitalize-region call. + + * src/casefiddle.c (Fcapitalize_region): Add arg region-noncontiguous-p. + If non-nil, operate on multiple chunks. (Bug#37477) + (Fdowncase_region): Use builtin symbol Qregion_extract_function + rather than calling intern. + +2019-09-21 Juri Linkov + + Take into account FRAME_TAB_BAR height in more places. + + * src/dispnew.c (handle_window_change_signal, init_display_interactive): + * src/frame.c (make_terminal_frame, Fmake_terminal_frame): + * src/keyboard.c (Fsuspend_emacs): + * src/term.c (Fresume_tty): + * src/xterm.c (x_check_fullscreen): + Subtract FRAME_TAB_BAR_LINES. + + * src/xterm.c (x_new_font): Set FRAME_TAB_BAR_HEIGHT. + (x_new_font, x_check_fullscreen, x_set_window_size_1) + (x_set_window_size, x_wm_set_size_hint): Add FRAME_TABBAR_HEIGHT. + +2019-09-21 Eric Abrahamsen + + Use eieio-object-p, not obsolete object-p + + Continued fixes for a81223aeaa + + * lisp/gnus/gnus-registry.el (gnus-registry-article-marks-to-names, + gnus-registry-article-marks-to-chars): object-p is obsolete. + +2019-09-21 Stefan Kangas + + Several doc fixes in package.el + + * lisp/emacs-lisp/package.el (top-level) + (package-check-signature, package--from-builtin) + (package-desc-full-name, package-desc-suffix) + (package-desc--keywords, package--bi-desc) + (package-process-define-package, package-archive-base) + (package-install-from-archive, package-install-from-buffer) + (package-install-file, package-autoremove, describe-package-1) + (package-install-button-action, package-delete-button-action) + (package-keyword-button-action, package-make-button) + (package--print-email-button, package-list-unversioned) + (package--emacs-version-list, package-menu-toggle-hiding) + (package-hidden-regexps, package-menu-hide-package) + (package-menu-get-status, package-menu--find-upgrades) + (package-menu--post-refresh): Doc fixes. (Bug#37410) + +2019-09-21 Paul Eggert + + Revert too-picky file-access tests + + Problem reported by Andreas Schwab (Bug#37475). + * doc/lispref/files.texi (Writing to Files) + (Testing Accessibility, Kinds of Files): + Document that accessibility and file-type predicates return nil + if there is trouble determining accessibility or type. + * etc/NEWS: Adjust, and list the affected primitives. + * src/callproc.c (init_callproc): Go back to Ffile_exists_p. + * src/fileio.c (PICKY_EACCES, file_test_errno): + Remove. All uses removed. + (Ffile_name_case_insensitive_p, Ffile_exists_p, Ffile_symlink_p) + (Ffile_directory_p, Ffile_regular_p): Document that these + functions return nil if there is trouble. + (Ffile_name_case_insensitive_p, check_file_access) + (Ffile_writable_p, Ffile_symlink_p, Ffile_directory_p) + (Ffile_accessible_directory_p, Ffile_regular_p) + * src/lread.c (Fload): + Go back to treating trouble in determining the answer as if the + file were missing. + * src/fileio.c (Ffile_newer_than_file_p): Use file_attribute_errno + not file_test_errno, since returning nil is not appropriate when + there are two files to test; e.g., in the rare cases where both + file timestamps have overflowed then neither t nor nil is correct. + +2019-09-21 Noam Postavsky + + Remove lisp/erc/ file-local indent-tabs-mode settings + + * lisp/erc/erc-autoaway.el: + * lisp/erc/erc-backend.el: + * lisp/erc/erc-button.el: + * lisp/erc/erc-compat.el: + * lisp/erc/erc-dcc.el: + * lisp/erc/erc-fill.el: + * lisp/erc/erc-ibuffer.el: + * lisp/erc/erc-identd.el: + * lisp/erc/erc-imenu.el: + * lisp/erc/erc-join.el: + * lisp/erc/erc-list.el: + * lisp/erc/erc-log.el: + * lisp/erc/erc-match.el: + * lisp/erc/erc-menu.el: + * lisp/erc/erc-netsplit.el: + * lisp/erc/erc-networks.el: + * lisp/erc/erc-notify.el: + * lisp/erc/erc-page.el: + * lisp/erc/erc-pcomplete.el: + * lisp/erc/erc-replace.el: + * lisp/erc/erc-ring.el: + * lisp/erc/erc-services.el: + * lisp/erc/erc-sound.el: + * lisp/erc/erc-speedbar.el: + * lisp/erc/erc-stamp.el: + * lisp/erc/erc-track.el: + * lisp/erc/erc-truncate.el: + * lisp/erc/erc-xdcc.el: + * lisp/erc/erc.el: Remove indent-tabs-mode setting, so that we follow + Emacs' global indent-tabs-mode=nil setting (and much of the + indentation in these fails is already spaces anyway). Also remove + tab-width=8 settings, since those are redundant with the setting in + the top-level .dir-locals.el. + +2019-09-21 Lars Ingebrigtsen + + Fix some commentary typos in exif.el + + * lisp/image/exif.el (exif--parse-exif-chunk) + (exif--parse-directory): Commentary typo fixes. + +2019-09-21 Lars Ingebrigtsen + + Add an Exif parsing library + + * lisp/image/exif.el: New file (bug#23070). + + * test/lisp/image/exif-tests.el: Add some basic tests. + +2019-09-21 Alan Mackenzie + + CC Mode: Fix wrong fontification of FOO in ASSERT (FOO && !BAR) + + * lisp/progmodes/cc-engine.el (c-forward-decl-or-cast-1): Don't recognize the + construct in CASE 18, unless additionally at-decl-end is set. + +2019-09-21 Lars Ingebrigtsen + + Fix two ` characters in NEWS + +2019-09-21 Lars Ingebrigtsen + + Hide passwords in .authinfo and .netrc files + + * lisp/auth-source.el (authinfo-mode): New mode (bug#28785). + (authinfo--hide-passwords, authinfo--toggle-display): New functions. + + * lisp/files.el (auto-mode-alist): Use authinfo-mode for .authinfo + and .netrc files. + +2019-09-21 Lars Ingebrigtsen + + Allow reveal.el to toggle `display' properties + + * lisp/reveal.el (reveal-open-new-overlays): Allow also toggling + `displa' overlay properties (bug#28785). + +2019-09-21 Lars Ingebrigtsen + + Mention image caching in the `image-size' doc string + + * src/image.c (Fimage_size): Mention that this function caches + images, and what to do about that (bug#33275). + +2019-09-21 Lars Ingebrigtsen + + Mention how to listen to all interfaces in make-network-process + + * src/process.c (Fmake_network_process): Mention how to listen to + all interfaces (bug#34617). + +2019-09-21 Michael Albinus + + * lisp/net/tramp.el (tramp-handle-file-modes): Check for nil file-attributes. + +2019-09-21 Eli Zaretskii + + * lisp/completion.el (completion-kill-region): Doc fix. + +2019-09-20 Eric Abrahamsen + + Fix to a81223aeaa + + * lisp/gnus/gnus-registry.el (gnus-registry-article-marks-to-chars): + (gnus-registry-article-marks-to-names): The registry is an object, + not a hash table. + +2019-09-20 Lars Ingebrigtsen + + Allow the user to specify Content-type in Message mode + + * lisp/gnus/message.el (message-encode-message-body): Pass in the + content type if the user has given one. + + * lisp/gnus/mml.el (mml-parse-1): Remove bogus peek at + Content-type (there are no headers here) (bug#36527). + + * lisp/gnus/mml.el (mml-generate-mime): Respect that. + +2019-09-20 Lars Ingebrigtsen + + Move describe-face to the new help-fns machinery + + * lisp/help-fns.el (describe-face): Move to here from faces.el and + split up (bug#36670). + (help-fns--face-custom-version-info): + (help-fns--face-attributes): Factored out into own functions. + (help-fns-describe-face-functions): New variable. + + * lisp/emacs-lisp/subr-x.el (when-let): Add autoload cookie. + +2019-09-20 Juanma Barranquero + + lisp/*.el: Fix typos and other trivial doc fixes + + * lisp/allout-widgets.el (allout-widgets-auto-activation) + (allout-current-decorated-p): + * lisp/auth-source.el (auth-source-protocols): + * lisp/autorevert.el (auto-revert-set-timer): + * lisp/battery.el (battery-mode-line-limit): + * lisp/calc/calcalg3.el (math-map-binop): + * lisp/calendar/cal-dst.el (calendar-dst-find-startend): + * lisp/calendar/cal-mayan.el (calendar-mayan-long-count-to-absolute): + * lisp/calendar/calendar.el (calendar-date-echo-text) + (calendar-generate-month, calendar-string-spread) + (calendar-cursor-to-date, calendar-read, calendar-read-date) + (calendar-mark-visible-date, calendar-dayname-on-or-before): + * lisp/calendar/diary-lib.el (diary-ordinal-suffix): + * lisp/cedet/ede/autoconf-edit.el (autoconf-new-program) + (autoconf-find-last-macro, autoconf-parameter-strip): + * lisp/cedet/ede/config.el (ede-target-with-config-build): + * lisp/cedet/ede/linux.el (ede-linux--detect-architecture) + (ede-linux--get-architecture): + * lisp/cedet/semantic/complete.el (semantic-collector-calculate-cache) + (semantic-displayer-abstract, semantic-displayer-point-position): + * lisp/cedet/semantic/format.el (semantic-format-face-alist) + (semantic-format-tag-short-doc): + * lisp/cedet/semantic/fw.el (semantic-find-file-noselect): + * lisp/cedet/semantic/idle.el (semantic-idle-scheduler-work-idle-time) + (semantic-idle-breadcrumbs-display-function) + (semantic-idle-breadcrumbs-format-tag-list-function): + * lisp/cedet/semantic/lex.el (semantic-lex-map-types) + (define-lex, define-lex-block-type-analyzer): + * lisp/cedet/semantic/senator.el (senator-search-default-tag-filter): + * lisp/cedet/semantic/symref.el (semantic-symref-result) + (semantic-symref-hit-to-tag-via-db): + * lisp/cedet/semantic/symref.el (semantic-symref-tool-baseclass): + * lisp/cedet/semantic/tag.el (semantic-tag-new-variable) + (semantic-tag-new-include, semantic-tag-new-package) + (semantic-tag-set-faux, semantic-create-tag-proxy) + (semantic-tag-function-parent) + (semantic-tag-components-with-overlays): + * lisp/cedet/srecode/cpp.el (srecode-cpp-namespaces) + (srecode-semantic-handle-:c, srecode-semantic-apply-tag-to-dict): + * lisp/cedet/srecode/dictionary.el (srecode-create-dictionary) + (srecode-dictionary-add-entries, srecode-dictionary-lookup-name) + (srecode-create-dictionaries-from-tags): + * lisp/cmuscheme.el (scheme-compile-region): + * lisp/color.el (color-lab-to-lch): + * lisp/doc-view.el (doc-view-image-width) + (doc-view-set-up-single-converter): + * lisp/dynamic-setting.el (font-setting-change-default-font) + (dynamic-setting-handle-config-changed-event): + * lisp/elec-pair.el (electric-pair-text-pairs) + (electric-pair-skip-whitespace-function) + (electric-pair-string-bound-function): + * lisp/emacs-lisp/avl-tree.el (avl-tree--del-balance) + (avl-tree-member, avl-tree-mapcar, avl-tree-iter): + * lisp/emacs-lisp/bytecomp.el (byte-compile-generate-call-tree): + * lisp/emacs-lisp/checkdoc.el (checkdoc-autofix-flag) + (checkdoc-spellcheck-documentation-flag, checkdoc-ispell) + (checkdoc-ispell-current-buffer, checkdoc-ispell-interactive) + (checkdoc-ispell-message-interactive) + (checkdoc-ispell-message-text, checkdoc-ispell-start) + (checkdoc-ispell-continue, checkdoc-ispell-comments) + (checkdoc-ispell-defun): + * lisp/emacs-lisp/cl-generic.el (cl--generic-search-method): + * lisp/emacs-lisp/eieio-custom.el (eieio-read-customization-group): + * lisp/emacs-lisp/lisp.el (forward-sexp, up-list): + * lisp/emacs-lisp/package-x.el (package--archive-contents-from-file): + * lisp/emacs-lisp/package.el (package-desc) + (package--make-autoloads-and-stuff, package-hidden-regexps): + * lisp/emacs-lisp/tcover-ses.el (ses-exercise-startup): + * lisp/emacs-lisp/testcover.el (testcover-nohits) + (testcover-1value): + * lisp/epg.el (epg-receive-keys, epg-start-edit-key): + * lisp/erc/erc-backend.el (erc-server-processing-p) + (erc-split-line-length, erc-server-coding-system) + (erc-server-send, erc-message): + * lisp/erc/erc-button.el (erc-button-face, erc-button-alist) + (erc-browse-emacswiki): + * lisp/erc/erc-ezbounce.el (erc-ezbounce, erc-ezb-get-login): + * lisp/erc/erc-fill.el (erc-fill-variable-maximum-indentation): + * lisp/erc/erc-log.el (erc-current-logfile): + * lisp/erc/erc-match.el (erc-log-match-format) + (erc-text-matched-hook): + * lisp/erc/erc-netsplit.el (erc-netsplit, erc-netsplit-debug): + * lisp/erc/erc-networks.el (erc-server-alist) + (erc-networks-alist, erc-current-network): + * lisp/erc/erc-ring.el (erc-input-ring-index): + * lisp/erc/erc-speedbar.el (erc-speedbar) + (erc-speedbar-update-channel): + * lisp/erc/erc-stamp.el (erc-timestamp-only-if-changed-flag): + * lisp/erc/erc-track.el (erc-track-position-in-mode-line) + (erc-track-remove-from-mode-line, erc-modified-channels-update) + (erc-track-last-non-erc-buffer, erc-track-sort-by-importance) + (erc-track-get-active-buffer): + * lisp/erc/erc.el (erc-get-channel-user-list) + (erc-echo-notice-hook, erc-echo-notice-always-hook) + (erc-wash-quit-reason, erc-format-@nick): + * lisp/ffap.el (ffap-latex-mode): + * lisp/files.el (abort-if-file-too-large) + (dir-locals--get-sort-score, buffer-stale--default-function): + * lisp/filesets.el (filesets-tree-max-level, filesets-data) + (filesets-update-pre010505): + * lisp/gnus/gnus-agent.el (gnus-agent-flush-cache): + * lisp/gnus/gnus-art.el (gnus-article-encrypt-protocol) + (gnus-button-prefer-mid-or-mail): + * lisp/gnus/gnus-cus.el (gnus-group-parameters): + * lisp/gnus/gnus-demon.el (gnus-demon-handlers) + (gnus-demon-run-callback): + * lisp/gnus/gnus-dired.el (gnus-dired-print): + * lisp/gnus/gnus-icalendar.el (gnus-icalendar-event-from-buffer): + * lisp/gnus/gnus-range.el (gnus-range-normalize): + * lisp/gnus/gnus-spec.el (gnus-pad-form): + * lisp/gnus/gnus-srvr.el (gnus-server-agent, gnus-server-cloud) + (gnus-server-opened, gnus-server-closed, gnus-server-denied) + (gnus-server-offline): + * lisp/gnus/gnus-sum.el (gnus-refer-thread-use-nnir) + (gnus-refer-thread-limit-to-thread) + (gnus-summary-limit-include-thread, gnus-summary-refer-thread) + (gnus-summary-find-matching): + * lisp/gnus/gnus-util.el (gnus-rescale-image): + * lisp/gnus/gnus.el (gnus-summary-line-format, gnus-no-server): + * lisp/gnus/mail-source.el (mail-source-incoming-file-prefix): + * lisp/gnus/message.el (message-cite-reply-position) + (message-cite-style-outlook, message-cite-style-thunderbird) + (message-cite-style-gmail, message--send-mail-maybe-partially): + * lisp/gnus/mm-extern.el (mm-inline-external-body): + * lisp/gnus/mm-partial.el (mm-inline-partial): + * lisp/gnus/mml-sec.el (mml-secure-message-sign) + (mml-secure-message-sign-encrypt, mml-secure-message-encrypt): + * lisp/gnus/mml2015.el (mml2015-epg-key-image) + (mml2015-epg-key-image-to-string): + * lisp/gnus/nndiary.el (nndiary-reminders, nndiary-get-new-mail): + * lisp/gnus/nnheader.el (nnheader-directory-files-is-safe): + * lisp/gnus/nnir.el (nnir-search-history) + (nnir-imap-search-other, nnir-artlist-length) + (nnir-artlist-article, nnir-artitem-group, nnir-artitem-number) + (nnir-artitem-rsv, nnir-article-group, nnir-article-number) + (nnir-article-rsv, nnir-article-ids, nnir-categorize) + (nnir-retrieve-headers-override-function) + (nnir-imap-default-search-key, nnir-hyrex-additional-switches) + (gnus-group-make-nnir-group, nnir-run-namazu, nnir-read-parms) + (nnir-read-parm, nnir-read-server-parm, nnir-search-thread): + * lisp/gnus/nnmairix.el (nnmairix-default-group) + (nnmairix-propagate-marks): + * lisp/gnus/smime.el (smime-keys, smime-crl-check) + (smime-verify-buffer, smime-noverify-buffer): + * lisp/gnus/spam-report.el (spam-report-url-ping-mm-url): + * lisp/gnus/spam.el (spam-spamassassin-positive-spam-flag-header) + (spam-spamassassin-spam-status-header, spam-sa-learn-rebuild) + (spam-classifications, spam-check-stat, spam-spamassassin-score): + * lisp/help.el (describe-minor-mode-from-symbol): + * lisp/hippie-exp.el (hippie-expand-ignore-buffers): + * lisp/htmlfontify.el (hfy-optimizations, hfy-face-resolve-face) + (hfy-begin-span): + * lisp/ibuf-ext.el (ibuffer-update-saved-filters-format) + (ibuffer-saved-filters, ibuffer-old-saved-filters-warning) + (ibuffer-filtering-qualifiers, ibuffer-repair-saved-filters) + (eval, ibuffer-unary-operand, file-extension, directory): + * lisp/image-dired.el (image-dired-cmd-pngcrush-options): + * lisp/image-mode.el (image-toggle-display): + * lisp/international/ccl.el (ccl-compile-read-multibyte-character) + (ccl-compile-write-multibyte-character): + * lisp/international/kkc.el (kkc-save-init-file): + * lisp/international/latin1-disp.el (latin1-display): + * lisp/international/ogonek.el (ogonek-name-encoding-alist) + (ogonek-information, ogonek-lookup-encoding) + (ogonek-deprefixify-region): + * lisp/isearch.el (isearch-filter-predicate) + (isearch--momentary-message): + * lisp/jsonrpc.el (jsonrpc-connection-send) + (jsonrpc-process-connection, jsonrpc-shutdown) + (jsonrpc--async-request-1): + * lisp/language/tibet-util.el (tibetan-char-p): + * lisp/mail/feedmail.el (feedmail-queue-use-send-time-for-date) + (feedmail-last-chance-hook, feedmail-before-fcc-hook) + (feedmail-send-it-immediately-wrapper, feedmail-find-eoh): + * lisp/mail/hashcash.el (hashcash-generate-payment) + (hashcash-generate-payment-async, hashcash-insert-payment) + (hashcash-verify-payment): + * lisp/mail/rmail.el (rmail-movemail-variant-in-use) + (rmail-get-attr-value): + * lisp/mail/rmailmm.el (rmail-mime-prefer-html, rmail-mime): + * lisp/mail/rmailsum.el (rmail-summary-show-message): + * lisp/mail/supercite.el (sc-raw-mode-toggle): + * lisp/man.el (Man-start-calling): + * lisp/mh-e/mh-acros.el (mh-do-at-event-location) + (mh-iterate-on-messages-in-region, mh-iterate-on-range): + * lisp/mh-e/mh-alias.el (mh-alias-system-aliases) + (mh-alias-reload, mh-alias-ali) + (mh-alias-canonicalize-suggestion, mh-alias-add-alias-to-file) + (mh-alias-add-alias): + * lisp/mouse.el (mouse-save-then-kill): + * lisp/net/browse-url.el (browse-url-default-macosx-browser): + * lisp/net/eudc.el (eudc-set, eudc-variable-protocol-value) + (eudc-variable-server-value, eudc-update-variable) + (eudc-expand-inline): + * lisp/net/eudcb-bbdb.el (eudc-bbdb-format-record-as-result): + * lisp/net/eudcb-ldap.el (eudc-ldap-get-field-list): + * lisp/net/pop3.el (pop3-list): + * lisp/net/soap-client.el (soap-namespace-put) + (soap-xs-parse-sequence, soap-parse-envelope): + * lisp/net/soap-inspect.el (soap-inspect-xs-complex-type): + * lisp/nxml/rng-xsd.el (rng-xsd-date-to-days): + * lisp/org/ob-C.el (org-babel-prep-session:C) + (org-babel-load-session:C): + * lisp/org/ob-J.el (org-babel-execute:J): + * lisp/org/ob-asymptote.el (org-babel-prep-session:asymptote): + * lisp/org/ob-awk.el (org-babel-execute:awk): + * lisp/org/ob-core.el (org-babel-process-file-name): + * lisp/org/ob-ebnf.el (org-babel-execute:ebnf): + * lisp/org/ob-forth.el (org-babel-execute:forth): + * lisp/org/ob-fortran.el (org-babel-execute:fortran) + (org-babel-prep-session:fortran, org-babel-load-session:fortran): + * lisp/org/ob-groovy.el (org-babel-execute:groovy): + * lisp/org/ob-io.el (org-babel-execute:io): + * lisp/org/ob-js.el (org-babel-execute:js): + * lisp/org/ob-lilypond.el (org-babel-default-header-args:lilypond) + (org-babel-lilypond-compile-post-tangle) + (org-babel-lilypond-display-pdf-post-tangle) + (org-babel-lilypond-tangle) + (org-babel-lilypond-execute-tangled-ly) + (org-babel-lilypond-compile-lilyfile) + (org-babel-lilypond-check-for-compile-error) + (org-babel-lilypond-process-compile-error) + (org-babel-lilypond-mark-error-line) + (org-babel-lilypond-parse-error-line) + (org-babel-lilypond-attempt-to-open-pdf) + (org-babel-lilypond-attempt-to-play-midi) + (org-babel-lilypond-switch-extension) + (org-babel-lilypond-set-header-args): + * lisp/org/ob-lua.el (org-babel-prep-session:lua): + * lisp/org/ob-picolisp.el (org-babel-execute:picolisp): + * lisp/org/ob-processing.el (org-babel-prep-session:processing): + * lisp/org/ob-python.el (org-babel-prep-session:python): + * lisp/org/ob-scheme.el (org-babel-scheme-capture-current-message) + (org-babel-scheme-execute-with-geiser, org-babel-execute:scheme): + * lisp/org/ob-shen.el (org-babel-execute:shen): + * lisp/org/org-agenda.el (org-agenda-entry-types) + (org-agenda-move-date-from-past-immediately-to-today) + (org-agenda-time-grid, org-agenda-sorting-strategy) + (org-agenda-filter-by-category, org-agenda-forward-block): + * lisp/org/org-colview.el (org-columns--overlay-text): + * lisp/org/org-faces.el (org-verbatim, org-cycle-level-faces): + * lisp/org/org-indent.el (org-indent-set-line-properties): + * lisp/org/org-macs.el (org-get-limited-outline-regexp): + * lisp/org/org-mobile.el (org-mobile-files): + * lisp/org/org.el (org-use-fast-todo-selection) + (org-extend-today-until, org-use-property-inheritance) + (org-refresh-effort-properties, org-open-at-point-global) + (org-track-ordered-property-with-tag, org-shiftright): + * lisp/org/ox-html.el (org-html-checkbox-type): + * lisp/org/ox-man.el (org-man-source-highlight) + (org-man-verse-block): + * lisp/org/ox-publish.el (org-publish-sitemap-default): + * lisp/outline.el (outline-head-from-level): + * lisp/progmodes/dcl-mode.el (dcl-back-to-indentation-1) + (dcl-calc-command-indent, dcl-indent-to): + * lisp/progmodes/flymake.el (flymake-make-diagnostic) + (flymake--overlays, flymake-diagnostic-functions) + (flymake-diagnostic-types-alist, flymake--backend-state) + (flymake-is-running, flymake--collect, flymake-mode): + * lisp/progmodes/gdb-mi.el (gdb-threads-list, gdb, gdb-non-stop) + (gdb-buffers, gdb-gud-context-call, gdb-jsonify-buffer): + * lisp/progmodes/grep.el (grep-error-screen-columns): + * lisp/progmodes/gud.el (gud-prev-expr): + * lisp/progmodes/ps-mode.el (ps-mode, ps-mode-target-column) + (ps-run-goto-error): + * lisp/progmodes/python.el (python-eldoc-get-doc) + (python-eldoc-function-timeout-permanent, python-eldoc-function): + * lisp/shadowfile.el (shadow-make-group): + * lisp/speedbar.el (speedbar-obj-do-check): + * lisp/textmodes/flyspell.el (flyspell-auto-correct-previous-hook): + * lisp/textmodes/reftex-cite.el (reftex-bib-or-thebib): + * lisp/textmodes/reftex-index.el (reftex-index-goto-entry) + (reftex-index-kill, reftex-index-undo): + * lisp/textmodes/reftex-parse.el (reftex-context-substring): + * lisp/textmodes/reftex.el (reftex-TeX-master-file): + * lisp/textmodes/rst.el (rst-next-hdr, rst-toc) + (rst-uncomment-region, rst-font-lock-extend-region-internal): + * lisp/thumbs.el (thumbs-mode): + * lisp/vc/ediff-util.el (ediff-restore-diff): + * lisp/vc/pcvs-defs.el (cvs-cvsroot, cvs-force-dir-tag): + * lisp/vc/vc-hg.el (vc-hg--ignore-patterns-valid-p): + * lisp/wid-edit.el (widget-field-value-set, string): + * lisp/x-dnd.el (x-dnd-version-from-flags) + (x-dnd-more-than-3-from-flags): Assorted docfixes. + +2019-09-20 Lars Ingebrigtsen + + Make register-preview ignore empty registers + + * lisp/register.el (register-preview): Ignore elements that are + empty (bug#37155). + +2019-09-20 Johan Claesson (tiny change) + + Make the reverse tabulated list sort stable + + * lisp/emacs-lisp/tabulated-list.el (tabulated-list--get-sorter): + Make the reverse sorting stable (bug#37174). + +2019-09-20 Lars Ingebrigtsen + + Further touch-ups to the auth-source obfuscation + + * lisp/auth-source.el (auth-source--obfuscate): Avoid leaking the + length of the password by using PKCS#7 padding. + +2019-09-20 Lars Ingebrigtsen + + Add some comments to the auth-source obfuscation + + * lisp/auth-source.el (auth-source--obfuscate): Add comments. + +2019-09-20 Lars Ingebrigtsen + + Make previous auth-source change not break on Windows without gnutls + + * lisp/auth-source.el (auth-source--obfuscate) + (auth-source--deobfuscate): Check that gnutls is really available. + +2019-09-20 Lars Ingebrigtsen + + Obfuscate auth-source memory contents even more + + * lisp/auth-source.el (auth-source--deobfuscate): Use more + obfuscated obfuscation (bug#37196). + (auth-source--pad, auth-source--obfuscate) + (auth-source-netrc-normalize): Use it. + (auth-source-netrc-parse): Ditto. + +2019-09-20 Lars Ingebrigtsen + + Obfuscate auth-source secrets more + + * lisp/auth-source.el (auth-source-netrc-normalize): Obfuscate + passwords stored in the lexical closure (bug#37196). + +2019-09-20 Stefan Kangas + + Recommend against SHA-1 and MD5 for security + + * doc/lispref/text.texi (Checksum/Hash): + * src/fns.c (Fmd5, Fsecure_hash): + * lisp/subr.el (sha1): Doc fix to recommend against SHA-1 and MD5 for + security-related applications, since they are not collision + resistant. (Bug#37420) + +2019-09-20 Lars Ingebrigtsen + + Allow `process-contact' not to block + + * doc/lispref/processes.texi (Process Information): Document it. + + * lisp/simple.el (list-processes--refresh): Don't wait for contact + information for non-setup processes. + + * src/process.c (Fprocess_contact): Take an optional parameter to + avoid blocking (bug#37408). + +2019-09-20 Lars Ingebrigtsen + + Make number-at-point recognize some hex numbers + + * lisp/thingatpt.el (number-at-point): Also return common hex + numbers (bug#37458). + +2019-09-20 Damien Cassou + + Change default value of message-make-forward-subject-function + + * lisp/gnus/message.el (message-make-forward-subject-function): Change + default value to be a list so it's easier for users to add + functions. Change the type so the customize interface allows selecting + multiple provided functions instead of just one (bug#37470). + +2019-09-20 Stefan Kangas + + Recommend using https for package-archives + + * lisp/emacs-lisp/package.el (package-archives): Recommend using https + sources where possible. (Bug#33825) + +2019-09-20 Matthew Newton (tiny change) + + Fix the previous imenu commit + + * lisp/imenu.el (imenu--make-index-alist): Always return the alist + (bug#30449). + +2019-09-20 Michael Albinus + + Some Tramp methods allow to change the remote login shell + + * doc/misc/tramp.texi (Inline methods) : + (External methods) : Mention, that the remote + login shell could be changed. + (Remote shell setup): Remove description of properties + "remote-shell-login" and "remote-shell-args", they don't matter + here. Changing the default remote shell works only for some + methods. + (Frequently Asked Questions): Refer to alternative approach fixing + zsh problems. + + * etc/NEWS: Some Tramp methods allow to change the remote login shell. + + * lisp/net/tramp-sh.el (tramp-default-remote-shell): New defconst. + (tramp-methods): Use it. + (tramp-get-sh-extra-args): New defun. + (tramp-open-shell, tramp-maybe-open-connection): Use it. + + * lisp/net/tramp.el (tramp-methods): Adapt docstring. + +2019-09-19 Juri Linkov + + * lisp/window.el (walk-windows): Simplify to use WINDOW arg of window-list-1 + + instead of calling select-window (bug#35385). + +2019-09-19 Eric Abrahamsen + + Only use Gnus registry for formatting when registry is loaded + + See bug #36903 + + * lisp/gnus/gnus-registry.el (gnus-registry-article-marks-to-chars): + (gnus-registry-article-marks-to-names): In some circumstances it's + possible for the user's summary line format spec to include + registry-specific code, while the registry itself isn't actually + loaded. Make sure the database is actually a hashtable before + accessing it. + +2019-09-19 Eli Zaretskii + + Fix calls to insert-*-hooks when JIT font lock is active + + * src/insdel.c (signal_after_change): Save and restore + interval_insert_behind_hooks and + interval_insert_in_front_hooks across calls to various other + hooks, to prevent their clobbering by those other hooks. + (Bug#37455) + +2019-09-19 Lars Ingebrigtsen + + Minor svg wrap tweak + + * lisp/net/shr.el (svg--wrap-svg): Add the size to the wrapper to + avoid having the SVG images shrink (bug#37159). + +2019-09-19 Lars Ingebrigtsen + + Further fix-ups for SVG wrapping in shr + + * lisp/net/shr.el (svg--wrap-svg): Add the size to the wrapper to + avoid having the SVG images shrink (bug#37159). + +2019-09-19 Lars Ingebrigtsen + + Fix :version in recent commit + + * lisp/pcmpl-gnu.el (pcmpl-gnu-makefile-includes): Fix :version. + +2019-09-19 Lars Ingebrigtsen + + Fix a bug in callback functions in align-areas + + * lisp/align.el (align-areas): When given a callback function and + JUSTIFY, pick out the correct parameters (bug#30139). Suggested + by "John Wiegley" . + +2019-09-19 Paul Eggert + + Also prefer .emacs.d if .emacs exists + + Problem reported by Katsumi Yamaoka (Bug#37456). + * lisp/startup.el (startup--xdg-or-homedot): Also + prefer .emacs.d if a traditional .emacs file exists. + +2019-09-19 Paul Eggert + + Default PICKY_ACCESS to false on non-MS + + * src/fileio.c (PICKY_EACCES) [!DOS_NT]: Default to false. + +2019-09-18 Paul Eggert + + Omit some overenthusiastic file-truename calls + + Problem reported by Tino Calancha (Bug#37445). + * src/emacs.c (init_cmdargs): Call file-truename only if + needed, i.e., if invocation-directory ends in "/i386/" on + WINDOWSNT. + * src/lread.c (readevalloop): If the sourcename is not + absolute, make it absolute. There is no need to convert + non-absolute files into truenames, since absolute files are + not converted into truenames. + (init_lread): Do not convert source-directory into a truename + at startup. There is no need to do so in a dumped Emacs since + an absolute file name suffices. The source directory might + not even exist any more, or might have been replaced by an + interloper who takes advantage of the truename calculation. + (syms_of_lread): Remove Qfile_truename; no longer needed. + +2019-09-18 Matt Bisson (tiny change) + + Fix ignored Motif scrollbar resources (Bug#37359) + + * src/xterm.c (x_create_toolkit_scroll_bar): On Motif + scrollbars, "foreground" has no meaning, while "background" + means the truck and arrow colors, and "trough" means the + background of the entire widget. This fix hooks up the Emacs + scrollbar "foreground" color to the XmNbackground resource + and the "background" color to XmNtroughColor which is more in + line with how Xaw scrollbars behave. + +2019-09-18 Juanma Barranquero + + lisp/*.el, src/*.c: Fix typos in docstrings + + * lisp/apropos.el (apropos-do-all): + * lisp/auth-source-pass.el (auth-source-pass--select-from-entries): + * lisp/auth-source.el (auth-source-user-or-password): + * lisp/calc/calc-forms.el (math-tzone-names): + * lisp/calendar/diary-lib.el (diary-face-attrs) + (diary-mark-entries-1): + * lisp/cedet/cedet-files.el (cedet-files-list-recursively): + * lisp/cedet/ede.el (ede-constructing, ede-deep-rescan): + * lisp/cedet/ede/cpp-root.el (ede-cpp-root-header-file-p): + * lisp/cedet/ede/proj.el (ede-proj-target-makefile): + * lisp/cedet/inversion.el (inversion-check-version) + (inversion-test): + * lisp/cedet/mode-local.el (mode-local-map-file-buffers): + * lisp/cedet/semantic/complete.el (semantic-displayer-ghost): + * lisp/cedet/semantic/db-find.el (semanticdb-find-translate-path-default): + * lisp/cedet/semantic/db.el (semanticdb-table) + (semanticdb-search-system-databases): + * lisp/cedet/semantic/imenu.el (semantic-imenu-index-directory): + * lisp/cedet/semantic/java.el (semantic-java-doc-keywords-map): + * lisp/cedet/semantic/lex-spp.el (semantic-lex-spp-use-headers-flag): + * lisp/cedet/semantic/lex.el (semantic-lex-make-keyword-table) + (semantic-lex-make-type-table, semantic-lex-debug-analyzers): + * lisp/cedet/semantic/tag-ls.el (semantic-tag-abstract-p) + (semantic-tag-leaf-p, semantic-tag-static-p) + (semantic-tag-prototype-p): + * lisp/dnd.el (dnd-open-remote-file-function, dnd-open-local-file): + * lisp/emacs-lisp/eieio-opt.el (eieio-build-class-alist) + (eieio-read-class, eieio-read-subclass): + * lisp/emacs-lisp/generator.el (cps--replace-variable-references) + (cps--handle-loop-for): + * lisp/erc/erc-dcc.el (erc-dcc-list, erc-dcc-member, erc-dcc-server) + (erc-dcc-auto-mask-p, erc-dcc-get-file, erc-dcc-chat-accept): + * lisp/eshell/em-pred.el (eshell-pred-file-type): + * lisp/faces.el (defined-colors-with-face-attributes): + * lisp/font-core.el (font-lock-mode): + * lisp/frame.el (frame-restack): + * lisp/net/shr.el (shr-image-animate): + * lisp/org/org-agenda.el (org-agenda-change-all-lines) + (org-agenda-today-p): + * lisp/org/org-id.el (org-id-get): + * lisp/org/org.el (org-highlight-latex-and-related) + (org--valid-property-p): + * lisp/org/ox-beamer.el (org-beamer--get-label): + * lisp/org/ox-latex.el (org-latex--caption-above-p): + * lisp/org/ox-odt.el (org-odt--copy-image-file) + (org-odt--copy-formula-file): + * lisp/org/ox.el (org-export-with-timestamps): + * lisp/progmodes/verilog-mode.el (verilog-indent-declaration-macros): + * lisp/ses.el (ses-file-format-extend-parameter-list): + * lisp/term.el (ansi-term): + * lisp/textmodes/bibtex.el (bibtex-no-opt-remove-re) + (bibtex-beginning-of-first-entry, bibtex-autokey-get-title) + (bibtex-read-key, bibtex-initialize): + * lisp/textmodes/flyspell.el (flyspell-word): + * lisp/view.el (view-mode-exit): + * src/composite.c: + * src/floatfns.c (Fisnan): Fix typos in docstrings. + +2019-09-18 Stephen Leake + + Merge commit '107ce3050fc37b9a13d8304ae1bb73fac9de5f61' + +2019-09-18 Stephen Leake + + Enhance 'pcomplete/make' to complete on targets in included makefiles + + * lisp/pcmpl-gnu.el (pcmpl-gnu-makefile-includes): New. + (pcmpl-gnu-make-targets): New, factored out of pcmpl-gnu-make-all-targets. + (pcmpl-gnu-make-includes): New. + (pcmpl-gnu-make-all-targets): Use new functions. + +2019-09-18 Juri Linkov + + * lisp/isearch.el (isearch-lazy-highlight-update): Remember timer object + + in isearch-lazy-highlight-timer to cancel it in lazy-highlight-cleanup. + + (isearch-done): No need to set isearch-lazy-highlight-start to nil - + it used to reset lazy-highlight loop like isearch-lazy-highlight-window-start, + but now other packages set isearch-lazy-highlight-last-string to nil to reset + lazy-highlight loop. + +2019-09-18 Eli Zaretskii + + Fix loading .elc files on MS-Windows + + * src/lread.c (Fload): Don't clobber 'found' if the .el file + was not found, as it is used by WINDOWSNT later on. + +2019-09-18 Phillip Lord + + Improve logic for dependencies checking + + * admin/nt/dist-build/build-dep-zips.py: + +2019-09-18 Lars Ingebrigtsen + + Fix up the previous mh-mime warning suppression + + * lisp/mh-e/mh-acros.el (mh-dlet*): Suppress warnings about + prefix-less bindings. + * lisp/mh-e/mh-mime.el (mh-insert-mime-security-button): Remove + the warning removal here. + (mh-insert-mime-button): And here. + +2019-09-18 Eli Zaretskii + + Improve support of the Tai-Viet script + + * lisp/language/tai-viet.el ("TaiViet"): Update the doc + string. Suggested by Jim Brase . + (Bug#5806) + + * etc/HELLO: Add a Tai Viet entry. + +2019-09-18 Paul Eggert + + Out-of-datedness .elc check is merely a file test + + * src/fileio.c (file_test_errno): Now extern. + * src/lread.c (Fload): Use file_test_errno instead, + since this is really just a file test (the attributes + are not given to the user). + +2019-09-18 Eli Zaretskii + + Fix the MS-Windows build broken by recent errno changes + + * src/fileio.c (file_directory_p): If the file exists, but is + not a directory, set errno to ENOTDIR, like the Posix branch + does; openp expects that. + +2019-09-18 Michael Albinus + + Simplify tramp-tests.el check for owncloud/nextcloud + + * test/lisp/net/tramp-tests.el (tramp-test11-copy-file): + Simplify check for owncloud/nextcloud connections. + +2019-09-18 Michael Albinus + + Add extra args for zsh in Tramp + + * doc/misc/tramp.texi (Remote shell setup): New subsection + "Changing the default remote shell". + + * lisp/net/tramp-sh.el (tramp-sh-extra-args): Add entry for zsh. + +2019-09-18 Paul Eggert + + Be less picky about EACCES in file test predicates + + Problem reported by Tino Calancha (Bug#37445) and others. + * src/fileio.c (PICKY_EACCES): New constant, false by default. + (file_test_errno): Ignore EACCES if not picky. + (check_file_access): Investigate EACCES problems further + if picky. + +2019-09-18 Paul Eggert + + Fix permission-denied issue in MS-Windows startup + + * src/callproc.c (init_callproc): Use file_access_p rather + than Ffile_exists_p during startup (Bug#37445). + +2019-09-17 Paul Eggert + + Improve reporting of I/O, access errors + + Signal an error for file-oriented errors that are not tame + errors like ENOENT and ENOTDIR (Bug#37389). + Do this for primitives exposed to Lisp; the lower + level internal C API merely makes errno values available + to higher-level C code. + * doc/lispref/files.texi (Testing Accessibility) + (File Attributes, Extended Attributes): Do not say that the + functions return nil when the return value cannot be determined. + * etc/NEWS: Mention the change. + * src/dired.c (Ffile_attributes): Fix doc string confusion + about opening a file vs getting its attributes. + (file_attributes): Signal serious errors. + * src/fileio.c (check_existing, check_executable) + (check_writable): Remove. All callers changed to use + check_file_access or file_access_p. + (file_access_p, file_metadata_errno, file_attribute_errno) + (file_test_errno, check_file_access, check_emacs_readlinkat): + New functions. + * src/fileio.c (Ffile_executable_p, Ffile_readable_p) + (Ffile_name_case_insensitive_p, Frename_file, Ffile_exists_p): + (Ffile_symlink_p, Ffile_directory_p) + (Ffile_accessible_directory_p, Ffile_regular_p) + (Ffile_selinux_context, Ffile_acl, Ffile_modes) + (Ffile_newer_than_file_p, Fset_visited_file_modtime) + (Ffile_system_info): + * src/filelock.c (unlock_file, Ffile_locked_p): + * src/lread.c (Fload): + Signal serious errors. + * src/fileio.c (Ffile_writable_p): Remove unnecessary CHECK_STRING. + (emacs_readlinkat): Now static. + * src/filelock.c (current_lock_owner, lock_if_free): Return a + positive errno on error, and the negative of the old old value + on success. All callers changed. + * src/lread.c (openp): Propagate serious errno values to caller. + +2019-09-17 Jimmy Aguilar Mena + + Substituted deprecated WebKitGTK+ api. + + * src/xwidget.c : Substituted WebKitGTK+ API calls and use + JavaScriptCore GLib API instead. + +2019-09-17 Tino Calancha + + Fix an assignment to free variable warning + + It fixes a bug introduced by commit + 'query-replace-regexp undo: Update next-replacement after undo' + (30c4f35a6fc8a6507930923766c3126ac1c2063f) + + See https://lists.gnu.org/archive/html/emacs-devel/2019-09/msg00364.html + * lisp/replace.el(perform-replace): Rename variable + to next-replacement-replaced. + +2019-09-17 Juanma Barranquero + + * src/w32fns.c (Fw32_read_registry): Doc fix + +2019-09-17 Lars Ingebrigtsen + + Suppress some warnings about un-prefixed dynamic variables + + * lisp/mh-e/mh-mime.el (mh-insert-mime-security-button): Suppress + warnings about un-prefixed dynamic variables. + (mh-insert-mime-button): Ditto. + +2019-09-17 Lars Ingebrigtsen + + Touch up naming of ipv6-expand + + * lisp/net/net-utils.el (nslookup--ipv6-expand): Rename to avoid + make prefix more regular. + (nslookup-host-ipv6): Rename call. + +2019-09-17 W. Garrett Mitchener + + Updated to match more recent versions of Praat. + + * lisp/leim/quail/ipa-praat.el ("ipa-praat"): Update to match + more recent versions of Praat (bug#36198). + + - \rh was used for ram's horns (a vowel) and rhoticity hook (a + diacritic). Praat uses \hr for the hook, so I made that changed. + + - \e3v for the slightly rounded diacritic seems to have been a typo + related to the use of e in the example. Changed it to \3v to match + Praat. + + - Added examples to the table of tone diacritics + + - Added \^h for superscript h + + - Added \^H for superscript h with hook + + - Added \^w for superscript w (labialization) + + - Added \^j for superscript j (palatalization) + + - Added \^g for superscript symbol (velarization) + + - Added \^9 for superscript symbol (pharyngealization) + +2019-09-17 Lars Ingebrigtsen + + Update doc marker -- smtpmail-retries is documented + +2019-09-17 Eli Zaretskii + + Improve font lookup on MS-Windows + + * src/w32font.c (struct font_callback_data): New member + 'known_fonts'. + (w32font_list_internal, w32font_match_internal): Set up + match_data.known_fonts if the font spec includes :script that + names one of the non-USB scripts. + (add_font_entity_to_list): If font_matches_spec returns zero + for a font, and we have some fonts in match_data->known_fonts, + consider the font to be a match if it is named in known_fonts. + (font_supported_scripts): Update the Unicode Subranges. In + particular, map bit 74 to 'burmese', as this is the name Emacs + uses, not 'myanmar'. Add a list of scripts that have no USBs + defined for them. + (syms_of_w32font) + : New symbols. + + * lisp/term/w32-win.el (w32-no-usb-subranges): New defconst. + (w32--filter-USB-scripts, w32-find-non-USB-fonts): New functions. + (w32-non-USB-fonts): New defvar. + + * lisp/international/fontset.el (setup-default-fontset): Add + more scripts to automatic setup by representative characters. + + * doc/emacs/msdos.texi (Windows Fonts): Document + 'w32-find-non-USB-fonts' and 'w32-non-USB-fonts'. + + * etc/NEWS: Mention 'w32-find-non-USB-fonts' and + 'w32-non-USB-fonts'. + +2019-09-17 Paul Eggert + + Pacify GCC -Wmaybe-uninitialized + + * src/dired.c (directory_files_internal): + Pacify GCC 7.4.0-1ubuntu1~18.04.1 x86-64. + +2019-09-17 Paul Eggert + + Don’t round file-system-info counts + + * src/fileio.c (blocks_to_bytes): Convert the byte count to an + integer, since we have bignums now. This avoids possible rounding + errors for file systems containing more than 8 PiB or so. + +2019-09-17 Mattias Engdegård + + * doc/lispref/searching.texi (Rx Constructs): Fix typo. + +2019-09-16 Paul Eggert + + Fix some file-mode races + + * lisp/emacs-lisp/autoload.el (autoload-ensure-file-writeable): + * lisp/files.el (after-find-file): + * lisp/gnus/gnus-start.el (gnus-dribble-read-file): + * lisp/htmlfontify.el (hfy-copy-and-fontify-file): + * lisp/server.el (server-ensure-safe-dir): + Avoid a race when getting file permissions. + +2019-09-16 Paul Eggert + + vc-cvs-revert: fix off-by-one file mode + + * lisp/vc/vc-cvs.el (vc-cvs-revert): 3950 (#o7556) is wrong as + it keeps other-write but disables other-execute permissions. + 3949 (#o7555) was intended here. Use octal notation for clarity. + +2019-09-16 Lars Ingebrigtsen + + Fix imenu menu when we're auto-refreshing + + * lisp/imenu.el (imenu--make-index-alist): Don't add a *Refresh* + item if we're auto-refreshing (bug#30449). + +2019-09-16 Lars Ingebrigtsen + + Add a new variable smtpmail-retries + + * doc/misc/smtpmail.texi (Server workarounds): Mention it (bug#34177). + + * lisp/mail/smtpmail.el (smtpmail-retries): New variable. + (smtpmail-via-smtp): Use it. + +2019-09-16 Michał Kondraciuk (tiny change) + + Allow `M-u' to work when editing fields in Customize + + * lisp/cus-edit.el (custom-notify): Allow more editing commands to + work in the Customize buffers (bug#31205). + +2019-09-16 Lars Ingebrigtsen + + Try resending when getting a transient 4xx SMTP code + + * lisp/mail/smtpmail.el (smtpmail-via-smtp): Try resending when + getting a transient error message (bug#34177). + +2019-09-16 Paul Eggert + + Remove obsolete Lint directives + + Most of the directives were wrong anyway. Apparently + traditional lint hasn’t been used to check Emacs for years. + * src/callint.c (Finteractive): + * src/cm.c (evalcost): + * src/emacs.c (main): + * src/eval.c (call1, call2, call3, call4, call5, call6, call7, call8): + * src/fns.c (concat2, concat3, nconc2): + * src/term.c (calculate_ins_del_char_costs): + Omit ARGSUSED comments. + * src/eval.c (call1): Omit VARARGS comment. + +2019-09-16 Tino Calancha + + Add backquote tests + + * test/lisp/emacs-lisp/backquote-tests.el: New file (bug#37432). + +2019-09-16 Paul Eggert + + directory-files cleanup and speed tweaking + + * src/dired.c (directory_files_internal): + Check ‘match’ before doing anything heavyweight. + Move decls closer to use. + Remove obsolete comments about GC. + No need to encode ‘directory’ or to call multibyte_chars_in_text. + Remove no-longer-needed bug check. + Skip finalname construction if file_attributes fails. + +2019-09-16 Juri Linkov + + Try to fix macOS and Windows issues. + +2019-09-16 Lars Ingebrigtsen + + mm-inline-large-images-proportion doc clarification + + * lisp/gnus/mm-view.el (mm-inline-large-images-proportion): Doc + clarification. + +2019-09-16 Lars Ingebrigtsen + + Default to rescaling images in mm buffers + + * doc/misc/emacs-mime.texi (Display Customization): Document it. + + * lisp/gnus/mm-decode.el (mm-inline-large-images): Change default + to `resize'. + +2019-09-16 Lars Ingebrigtsen + + mm-inline-large-images doc string clarification + + * lisp/gnus/mm-decode.el (mm-inline-large-images): Clarify doc string. + +2019-09-16 Mauro Aranda + + With tooltip-mode disabled, don't unconditionally clear the echo area + + * lisp/tooltip.el (tooltip-show-help-non-mode): Only clear the + echo area when the current message displayed is a tooltip message + (Bug#3192). + +2019-09-16 Lars Ingebrigtsen + + Minor fix for previous maintaining.texi change + + * doc/emacs/maintaining.texi (VC Directory Commands): Use @file + for files. + +2019-09-16 Lars Ingebrigtsen + + Document vc-dir-ignore + + * doc/emacs/maintaining.texi (VC Directory Commands): Document + vc-dir-ignore. + +2019-09-16 Eli Zaretskii + + Improve error reporting in file_accessible_directory_p + + * src/w32.c (w32_accessible_directory_p): Set errno, so that + file_accessible_directory_p does on MS-Windows, to live up to + its callers' expectations. + +2019-09-16 Eli Zaretskii + + Fix initialization of shared-game-score-directory on MS-Windows + + * src/callproc.c (init_callproc) [WINDOWSNT]: Run PATH_GAME + through w32_relocate, to expand %emacs_dir%. + [DOS_NT]: Accept EACCES as not "unusual" errno value. + Reported by Richard Copley . + +2019-09-16 Lars Ingebrigtsen + + Remove NEWS entry that talks about a change that was reverted (bug#37257) + +2019-09-16 Robert Pluim + + Add bindings for ligature oe to iso-transl-char-map + + * lisp/international/iso-transl.el (iso-transl-char-map): Add bindings + for small and capital ligature oe. (Bug#23420) + +2019-09-15 Paul Eggert + + Fix some file-name-case-insensitive glitches + + * src/fileio.c (file_name_directory): New static function, + broken out of Ffile_name_directory. + (file_name_case_insensitive_err, Ffile_writable_p, Fdo_auto_save): + Use it. + (file_name_case_insensitive_err): Rename from + file_name_case_insensitive_p. Accept an unencoded Lisp_Object + rather than an encoded char *, so that platforms other than + Cygwin and macOS need not encode the file name. Return an int + -1, 0, errno rather than a bool (setting errno if false), + so that the caller can distinguish an error from false. + All callers changed. + (Ffile_name_case_insensitive_p): Don’t issue system calls on + platforms other than Cygwin and macOS. Fix bug that broke the + attempt to move up the filesystem tree (it moved up only one + level). + +2019-09-15 Paul Eggert + + Fix unknown-vs-nonexistent glitch for file timestamps + + * src/fileio.c (time_error_value): EACCES means the file + timestamp is unknown, not that the file does not exist. + +2019-09-15 Paul Eggert + + Improve directory-access diagnostics + + * src/callproc.c (init_callproc): Diagnose I/O errors, + access errors, etc. for the game directory. + * src/charset.c (init_charset): Improve quality of diagnostic + when the charsets directory has I/O errors, access errors, etc. + +2019-09-15 Glenn Morris + + Merge from origin/emacs-26 + + 30c4f35 (origin/emacs-26) query-replace-regexp undo: Update next-repl... + c596be0 Amend the menu caption for page "Display Property" in the Eli... + 13b9510 Add description of chinese-sisheng + +2019-09-15 Glenn Morris + + Merge from origin/emacs-26 + + 8e420c0 Clarify the use of left/right-margin-width in determining cur... + +2019-09-15 Glenn Morris + + * admin/upload-manuals: Move a basic check earlier. + +2019-09-15 Juri Linkov + + Use images for new/close buttons in tab-bar and tab-line. + + * etc/images/tabs/new.xpm: + * etc/images/tabs/close.xpm: + New files. + + * lisp/tab-bar.el (tab-bar-separator): New face. + (tab-bar-separator, tab-bar-button-new, tab-bar-button-close): + Use display property with images in default values. + + * lisp/tab-line.el (tab-line-button-new, tab-line-button-close): + Use display property with images in default values. + + * src/xdisp.c (tab_bar_item_info): Add new arg close_p and set it + to the value of property `close' at charpos. + (get_tab_bar_item): Add new arg close_p. + (handle_tab_bar_click): Add ctrl_modifier when close_p is non-nil. + (Fdump_tab_bar_row): Fix crash for non-X builds. + +2019-09-15 Juri Linkov + + Fix assertion violations due to non-ASCII text in tabs + + * src/xdisp.c (tab_bar_height, redisplay_tab_bar) + (display_tab_bar): If the Lisp string to be displayed in the + tab-bar window is multibyte, tell the display + engine to treat it as multibyte, instead of relying on the + initial determination by init_iterator (which is based on the + multibyteness of the current buffer). (Bug#37385) + +2019-09-15 Juanma Barranquero + + * lisp/subr.el (major-mode-suspend): Doc fix + +2019-09-15 Michael Albinus + + Use also truname of temporary-file-directory in shadowfile-tests.el + + * test/lisp/shadowfile-tests.el (top): Use truename of + `temporary-file-directory' and + `shadow-test-remote-temporary-file-directory'. (Bug#37202) + (shadow-test08-shadow-todo, shadow-test09-shadow-copy-files): + Do not bind `shadow-test-remote-temporary-file-directory'. + +2019-09-15 Mauro Aranda + + Make widget-browse-at always detect an editable-field + + * lisp/wid-browse.el (widget-browse-at): Also look for the real-field + property when detecting a field (bug#37199). + +2019-09-15 Wolfgang Scherer + + Do not use error messages as list of ignored files in vc-svn + + * lisp/vc/vc-svn.el: (vc-svn-ignore-completion-table) Ignore buffer + contents, if exit status is not 0. Split buffer by lines (bug#37214). + +2019-09-15 Wolfgang Scherer + + Fix vc-default-ignore + + * lisp/vc/vc.el: (vc-default-ignore) Treat FILE parameter as relative + to DIRECTORY parameter. Construct a file-path relative to directory + of ignore file. When removing, use properly anchored regexp. Remove + entire line, not just the match (bug#37217). + +2019-09-15 Wolfgang Scherer + + Provide facility to ignore all marked files in vc + + * lisp/vc/vc-dir.el: (vc-dir-ignore) With prefix argument, ignore all + marked files (bug#37240). + +2019-09-15 Lars Ingebrigtsen + + Revert "emacsclient: ignore --eval parameters when starting alternate editor" + + This reverts commit 6fe661342a24edcaea255c3ba9a37613031554da. + + The alternate editor may be Emacs, which is useful when you want to eval something in an existing Emacs (if it exists), or in a new Emacs if there's no server running. + +2019-09-14 Paul Eggert + + file_name_case_insensitive_p int->long fix + + * src/fileio.c (file_name_case_insensitive_p): + Don’t assume ‘long int’ fits in ‘int’. + +2019-09-14 Paul Eggert + + Fix gc-elapsed rounding bug + + * src/alloc.c (garbage_collect): Don’t accumulate rounding + errors when computing gc-elapsed. + +2019-09-14 Paul Eggert + + Improve doc of GC thresholds + + * doc/lispref/internals.texi (Garbage Collection), etc/NEWS: + Warn that control over GC is only approximate. + +2019-09-14 Bruno Félix Rezende Ribeiro (tiny change) + + Fix picon installation instructions in the Gnus manual + + * doc/misc/gnus.texi (Picons): Fix instructions for installing + picons on Debian (bug#37247). + +2019-09-14 Basil L. Contovounesios + + Fix fileless eww form submission + + * lisp/net/eww.el (eww-submit): Ignore file inputs with no + associated file name (bug#36520). + +2019-09-14 Lars Ingebrigtsen + + Add default foreground colours to SVG images + + * lisp/net/shr.el (svg--wrap-svg): Add a default foreground colour + to SVG images (bug#37159). This helps with images like the ones + in https://en.wikipedia.org/wiki/Banach_fixed-point_theorem that + specify no foreground or background colours. + (shr-parse-image-data): Use it. + +2019-09-14 Lars Ingebrigtsen + + Make eww more liberal when interpreting some invalid HTML + + * lisp/net/eww.el (eww--preprocess-html): New function (bug#37009) + to be more lenient with invalid HTML and translate common invalid + HTML like "a <= b" into "a <= b" to be more liberal in what we + accept before parsing. + (eww-display-html): Use it. + (eww-readable): Ditto. + +2019-09-14 Eli Zaretskii + + * src/print.c (PRINT_CIRCLE_CANDIDATE_P): Fix a thinko. (Bug#36566) + +2019-09-14 Tobias Zawada (tiny change) + + Add a debug declaration to widget-specify-insert + + * lisp/wid-edit.el (widget-specify-insert): Add a debug + declaration (bug#37368). + +2019-09-14 Federico Tedin + + Allow gamegrid-add-score to treat lower scores as better. + + * lisp/play/gamegrid.el (gamegrid-add-score): Add 'reverse' parameter. + (gamegrid-add-score-with-update-game-score): Add 'reverse' parameter. + (gamegrid-add-score-with-update-game-score-1): Add 'reverse' + parameter. Pass on "-r" argument to update-game-score. + (gamegrid-add-score-insecure): Add 'reverse' parameter, reverse scores + when it's non-nil. (Bug#36867) + + * etc/NEWS: Announce the change. + +2019-09-14 Paul Eggert + + Improve gc-cons-percentage calculation + + The old calculation relied on a hodgpodge of partly updated GC + stats to find a number to multiply gc-cons-percentage by. + The new one counts data found by the previous GC, plus half of + the data allocated since then; this is more systematic albeit + still ad hoc. + * src/alloc.c (consing_until_gc, gc_threshold, consing_threshold): + Now EMACS_INT, not intmax_t. + (HI_THRESHOLD): New macro. + (tally_consing): New function. + (make_interval, allocate_string, allocate_string_data) + (make_float, free_cons, allocate_vectorlike, Fmake_symbol): Use it. + (allow_garbage_collection, inhibit_garbage_collection) + (consing_threshold, garbage_collect): + Use HI_THRESHOLD rather than INTMAX_MAX. + (consing_threshold): New arg SINCE_GC. All callers changed. + (bump_consing_until_gc): Return new consing_until_gc, instead of + nil. All callers changed. Don’t worry about overflow since we + now saturate at HI_THRESHOLD. Guess that half of + recently-allocated objects are still alive, instead of relying on + the previous (even less-accurate) hodgepodge. + (maybe_garbage_collect): New function. + (garbage_collect): Work even if a finalizer disables or enables + memory profiling. Do not use malloc_probe if GC reclaimed nothing. + * src/lisp.h (maybe_gc): Call maybe_garbage_collect instead + of garbage_collect. + +2019-09-13 Paul Eggert + + Simplify GC statistics-gathering + + * src/alloc.c (make_interval, allocate_string, make_float) + (free_cons, Fcons, setup_on_free_list) + (allocate_vector_from_block, Fmake_symbol): + Do not update gcstat, since it is for statistics from the most + recent GC, not for a partially-updated hodgepodge. + (sweep_vectors): Update gcstat, since setup_on_free_list + no longer does. + (garbage_collect_1): Rename to garbage_collect and adopt its API. + Remove the old garbage_collect, which is no longer needed. + All callers changed. + +2019-09-13 Gemini Lasswell + + Don't build print-number-table unless it will be used + + There are only a few users of print-number-table, and none of them use + it when print-circle is nil. A couple of them used to. print_object + was changed in 2012-04-20 "* src/print.c (print_preprocess): Only + check print_depth if print-circle is nil". + byte-compile-output-docform which uses print-number-table binds + print-circle to t before printing unless + byte-compile-disable-print-circle is set, but that variable has been + marked obsolete since 24.1. + + * src/print.c (print_preprocess): Assert Vprint_circle is non-nil. + Remove code handling the case when Vprint_circle is nil. + (print, Fprint_preprocess): Don't call print_preprocess unless + Vprint_circle is non-nil. + (print_object): Remove comment referencing removed code in + print_preprocess. + +2019-09-13 Gemini Lasswell + + Create common tests for print.c and cl-print.el + + * test/lisp/emacs-lisp/cl-print-tests.el + (cl-print--test, cl-print-tests-1, cl-print-tests-2) + (cl-print-tests-3, cl-print-tests-4, cl-print-tests-5) + (cl-print-tests-strings, cl-print-circle, cl-print-circle-2): + Remove. + * test/src/print-tests.el (print-tests--prin1-to-string): New + alias. + (print-tests--deftest): New macro. + (print-hex-backslash, print-read-roundtrip, print-bignum): Define with + print-tests--deftest and use print-tests--prin1-to-string. + (print-tests--prints-with-charset-p): Use + print-tests--prin1-to-string. + (print-tests--print-charset-text-property-nil) + (print-tests--print-charset-text-property-t) + (print-tests--print-charset-text-property-default): Define with + print-tests--deftest. + (print-tests-print-gensym) + (print-tests-continuous-numbering, print-tests-1, print-tests-2) + (print-tests-3, print-tests-4, print-tests-5) + (print-tests-strings, print-circle, print-circle-2): New tests. + (print--test, print-tests-struct): New cl-defstructs. + +2019-09-13 Gemini Lasswell + + Fix unnecessary hash table creation in cl-prin1 (bug#36566) + + cl-prin1 prints all its punctuation by passing strings to prin1. When + print-circle was set, print_preprocess was creating a new hash table + for each string, causing excessive garbage collection when printing + large Lisp objects with cl-prin1. + + * src/print.c (print_number_index): Fix typo in comment above. + (PRINT_CIRCLE_CANDIDATE_P): Don't create print_number_table + for top-level strings with no properties, except when + print_continuous_numbering is on. + +2019-09-13 Gemini Lasswell + + Improve performance of backtrace printing (bug#36566) + + * lisp/emacs-lisp/cl-print.el (cl-print-to-string-with-limit): Reduce + print-level and print-length more quickly when the structure being + printed is very large. + +2019-09-13 Gemini Lasswell + + Improve print output options commands in backtrace-mode (bug#36566) + + * lisp/emacs-lisp/backtrace.el (backtrace-view): Mention + :print-gensym in docstring. + (backtrace-mode-map): Add keyboard binding for + backtrace-toggle-print-gensym. Add menu entries for + backtrace-toggle-print-circle and backtrace-toggle-print-gensym. + (backtrace--with-output-variables): Bind print-gensym with value + of :print-gensym found in view plist. + (backtrace-toggle-print-circle): Remove description of + implementation details from docstring. + (backtrace-toggle-print-gensym): New command. + (backtrace--toggle-feature): Add echo area message describing result + of command. + + * test/lisp/emacs-lisp/backtrace-tests.el + (backtrace-tests--print-circle): New test. + + * doc/lispref/debugging.texi (Backtraces): Document keyboard + binding for backtrace-toggle-print-gensym. + +2019-09-13 Stefan Kangas + + * lisp/help-mode.el (help-mode-menu): Fix typo. (Bug#36485) + + * doc/misc/efaq.texi: Update ancient formats. (Bug#37143) + +2019-09-13 Stefan Kangas + + Remove leftover XEmacs compat code and doc fixes + + * lisp/mail/feedmail.el (top-level): Remove outdated comment. + (feedmail-run-the-queue): Remove leftover XEmacs compat code. + (feedmail-nuke-bcc): Doc fix. + + * lisp/emulation/viper.el (top-level, viper-mode) + * lisp/net/rfc2104.el (top-level): Doc fix. + + * lisp/textmodes/table.el (top-level): Remove obsolete todo. + +2019-09-13 Stefan Kangas + + Change gui--selection-value-internal comment into doc string + + * lisp/select.el (gui--selection-value-internal): Change comment into + doc string. (Bug#25528) + +2019-09-13 Michael Albinus + + Fix problems in tramp-test33-environment-variables + + * test/lisp/net/tramp-tests.el (tramp-test33-environment-variables): + Use ${parameter:-word} construct. Remove PS1 entry from + "printenv" output. + (tramp--test-check-files): Use "printenv". + +2019-09-13 Michael Albinus + + Make recent Tramp patch work for tramp-archive.el + + * lisp/net/tramp.el (tramp-connectable-p): Make it work also for + tramp-archive.el. + +2019-09-13 Eli Zaretskii + + Fix assertion violations due to non-ASCII text in menus + + * src/xdisp.c (tool_bar_height, redisplay_tool_bar) + (display_menu_bar): If the Lisp string to be displayed in the + menu-bar or tool-bar window is multibyte, tell the display + engine to treat it as multibyte, instead of relying on the + initial determination by init_iterator (which is based on the + multibyteness of the current buffer). (Bug#37385) + +2019-09-12 Jack Coughlin (tiny change) + + Fix saving user-defined calc commands with compositions (Bug#36720) + + * lisp/calc/calc-prog.el (calc-user-define-permanent): Correctly save + the composition when the user specifies their formula by its command + name or key. + +2019-09-12 Noam Postavsky + + Fix fill-paragraph in python docstrings (Bug#36056) + + * lisp/progmodes/python.el (python-do-auto-fill): New function. + (python-mode): Set it as normal-auto-fill-function, and don't set + fill-indent-according-to-mode. Having the latter set during + fill-paragraph gives wrongs result, because python-indent-line doesn't + remove indentation added by filling. + * test/lisp/progmodes/python-tests.el (python-fill-docstring): New + test. + +2019-09-12 Stefan Monnier + + * lisp/progmodes/sh-script.el (sh--assignment-collect): Only after `=`! + +2019-09-12 Stefan Monnier + + * lisp/progmodes/sh-script.el (sh-mode-map): Don't bind `=` + + (sh-shell-initialize-variables): Use sh--assignment-collect on + post-self-insert-hook instead. + (sh--assignment-collect): New function, extracted from sh-assignment. + (sh-assignment): Use it and mark as obsolete. + +2019-09-12 Karl Fogel + + Add `isearch-yank-until-char' + + * lisp/isearch.el (isearch-yank-until-char): New function. + (isearch-mode-map, isearch-menu-bar-yank-map): Add it. + (isearch-forward): Document the new binding. + + * doc/emacs/search.texi (Isearch Yanking): Document the feature. + + * etc/NEWS: Mention the above. + +2019-09-12 Michael Albinus + + Optimize host name completion in Tramp + + * lisp/net/tramp-adb.el (tramp-adb-maybe-open-connection): + * lisp/net/tramp-gvfs.el (tramp-gvfs-maybe-open-connection): + * lisp/net/tramp-rclone.el (tramp-rclone-maybe-open-connection): + * lisp/net/tramp-sh.el (tramp-maybe-open-connection): + * lisp/net/tramp-smb.el (tramp-smb-maybe-open-connection): + * lisp/net/tramp-sudoedit.el (tramp-sudoedit-maybe-open-connection): + Throw `non-essential' at the beginning of the function. + + * lisp/net/tramp.el (tramp-handle-file-exists-p): + * lisp/net/tramp-sh.el (tramp-sh-handle-file-exists-p): + * lisp/net/tramp-sudoedit.el (tramp-sudoedit-handle-file-exists-p): + Run only when host is connectable. This is due to host name + completion, which shall be optimized. + + * lisp/net/tramp-smb.el (tramp-smb-do-file-attributes-with-stat) + (tramp-smb-get-file-entries): Access connection buffer only after + sending the command. + + * lisp/net/tramp.el (tramp-get-buffer, tramp-get-connection-buffer): + New argument DONT-CREATE. + (tramp-message): Use it. + (tramp-get-mutex): Check, whether host is connectable. + (tramp-file-name-handler): Set thread only when host is connectable. + (tramp-connectable-p): Allow also VEC as argument. + (tramp-completion-handle-file-name-completion): Do not expand directory. + +2019-09-12 Stefan Monnier + + * src/profiler.c: Leave `key` hashslots as Qunbound (bug#37382) + + Now that "key == Qunbound" is used to determine if a hash table entry + is available, we can't stash pre-allocated vectors into the `key` slot + anymore, so use the `value` slot instead. + + (make_log): Pre-fill the `value` slots i.s.o `key`. + (evict_lower_half): Stash key back into `value`, i.s.o `key`. + (record_backtrace): Get pre-allocated vector for `value` i.s.o `key`. + +2019-09-12 Paul Eggert + + Fix file name encoding when open_directory signals + + * src/dired.c (open_directory): New arg ENCODED_DIRNAME. + All callers changed. Signal error with original name, + not encoded name. + +2019-09-11 Paul Eggert + + Improve error reporting for DOC file problems + + * src/doc.c (get_doc_string): Report all serious errors + when DOC cannot be opened, not just fd-exhaustion errors. + +2019-09-11 Paul Eggert + + Fix directory-files-and-attributes race + + * src/dired.c (directory_files_internal): Fix race condition: + when some other process removed a file between the readdir and + the ensuing lstat, directory-files-and-attributes would return + a list containing nil. + +2019-09-11 Paul Eggert + + Omit duplicate test of current directory + + * src/callproc.c (encode_current_directory): Remove redundant + call to Ffile_accessible_directory_p. The code checks the + encoded name with file_accessible_directory_p anyway. + +2019-09-11 Paul Eggert + + Improve checking of pdump load failures + + * src/alloc.c (memory_full): Just report "memory exhausted" if + failure occurs during initialization, since fancier recovery + schemes are not likely to work when not initialized. + * src/emacs.c (dump_error_to_string): Accept int, not enum + pdumper_load_result, since the result might not fit in the + enum. Use strerror if it was derived from errno. This is for + better diagnostics of pdump load failures. + (load_pdump_find_executable): Return char *, not enum. 2nd + arg is now pointer to buffer size, rather than pointer to + pointer to buffer. All callers changed. Use Emacs allocator + since they should now be OK even during early startup. + Use check_executable instead access, to use effective rather + than real permissions. + (load_pdump): Return void since callers ignore result. + Use int where enum could be too narrow. Use heap rather + than stack for possibly-long string. Prefer ptrdiff_t to + size_t. + * src/fileio.c (check_executable): Now extern. + * src/pdumper.c (pdumper_load): Return int that may have + errno added to it, for better diagnostics when loads fail. + +2019-09-11 Paul Eggert + + Reset dbus registered buses on dump load + + Problem reported by Leonard Lausen (Bug#37331). + * src/dbusbind.c: Include pdumper.h. + (syms_of_dbusbind_for_pdumper): + New function, to reset the registered buses. + (syms_of_dbusbind): Use it, fixing a TODO. + +2019-09-11 Paul Eggert + + Fix auto-save with user-emacs-directory + + * lisp/startup.el (auto-save-list-file-prefix): Delay initialization, + since the value depends on user-emacs-directory (Bug#37354). + +2019-09-11 Mattias Engdegård + + * lisp/emacs-lisp/elint.el (elint-directory-skip-re): Fix doc typo. + +2019-09-10 Katsumi Yamaoka + + Create a new overlay used to mark Attachment header (bug#37370) + + * lisp/gnus/gnus-art.el (gnus-mime-inline-part) + (gnus-mm-display-part, gnus-mime-buttonize-attachments-in-header): + Create a new overlay used to mark Attachment header instead of + using existing overlays. + +2019-09-10 Stephen Leake + + Merge commit '74e9799bd89484b8d15bdd6597c68fc00d07e7f7' + +2019-09-10 Stephen Leake + + Support `cl-defstruct' in autoloads + + * lisp/emacs-lisp/autoload.el (make-autoload): Add `cl-defstruct' to + "complex cases" list. + + * lisp/emacs-lisp/cl-macs.el (cl-defstruct): Add :autoload-end to + limit what is declared in autoloads.el for a defstruct. + +2019-09-09 Ulf Jasper + + Handle missing start-time when importing ical event (Bug#33277) + + * lisp/calendar/icalendar.el (icalendar--convert-ical-to-diary): Set + start time only if it is explicitly given in ical. Do not use + start-time as default for end-time (Bug#33277). + + * test/lisp/calendar/icalendar-tests.el (icalendar-import-bug-33277): + New. Test fix for Bug#33277. + +2019-09-08 Tino Calancha + + query-replace-regexp undo: Update next-replacement after undo + + * lisp/replace.el (perform-replace): + Rename the local binding to not shadow next-replacement. + Update next-replacement after undo (Bug#37287). + + * test/lisp/replace-tests.el (query-replace-undo-bug37287): Add test. + (query-replace-undo-bug37073): Tweak this test. + +2019-09-08 Stefan Kangas + + Match Python 3 code object names in "M-x pdb" + + * lisp/progmodes/gud.el (gud-pdb-marker-regexp): Match Python 3 code + object names. (Bug#11679) + +2019-09-08 Stefan Kangas + + Remove final XEmacs compat code from dframe.el + + * lisp/dframe.el (top-level): Doc fix. + (dframe-frame-parameter): Redefine as an obsolete function alias for + 'frame-parameter'. + +2019-09-08 Stefan Monnier + + * lisp/emacs-lisp/cl-macs.el (cl-defstruct): Define setter functions. + + When :noinline is specified one can't rely on setf expanding the + inlinable function to construct the setter. + Fixes bug#37283. + +2019-09-08 Stefan Kangas + + Remove support for upgrading from old bookmark file format + + * lisp/bookmark.el (bookmark-alist-from-buffer): Remove support for + old bookmark file format. (Bug#37122) + (bookmark-upgrade-version-0-alist) + (bookmark-upgrade-file-format-from-0) + (bookmark-grok-file-format-version) + (bookmark-maybe-upgrade-file-format): Declare obsolete. + (bookmark-load): Don't call 'bookmark-maybe-upgrade-file-format'. + * etc/NEWS: Announce it. + +2019-09-08 Juri Linkov + + * lisp/tmm.el: Fix broken tmm-prompt (bug#34517) + + * lisp/tmm.el (tmm-prompt): Don't duplicate items of tmm--history. + Don't reverse tmm-km-list for completion. Don't set the initial + position of 'tmm--history. Use reverse tmm--history as the list + of default values for M-n. + (tmm-add-prompt): Don't insert initial value to the minibuffer. + +2019-09-08 Juri Linkov + + Small fixes for tty and w32. + + * lisp/menu-bar.el (showhide-tab-bar): Visible on tty too. + * lisp/tab-bar.el (tab-bar-mode): Add binding [(control shift tab)] for w32. + * lisp/tab-line.el (tab-line-add-tab): Use tmm-prompt for buffer-menu on tty. + * src/w32term.c (w32_read_socket): Fix tool-bar clicks. + +2019-09-08 Alan Mackenzie + + Fix untidinesses in compile.el. + + * lisp/progmodes/compile.el (compilation--margin-string): Renamed from + compilation-margin-string. Use defconst rather than defvar. Use propertize + rather than a separate put-text-property. Trim the doc string. + +2019-09-08 Michael Albinus + + Fix Bug#36090 + + * lisp/vc/vc-hg.el (vc-hg--pushpull, vc-hg-merge-branch) + (vc-hg-command): Disable pager. (Bug#36090) + +2019-09-08 Michael Albinus + + Fix Bug#37202 + + * test/lisp/shadowfile-tests.el (shadow-test08-shadow-todo) + (shadow-test09-shadow-copy-files): Use truename of + `shadow-test-remote-temporary-file-directory'. (Bug#37202) + +2019-09-07 Paul Eggert + + Fix bug when gc-cons-percentage is bumped to 0.8 + + Problem reported by Michael Heerdegen (Bug#37321). + * src/alloc.c (gc_threshold): New static var. + (bump_consing_until_gc): Change args from DIFF to THRESHOLD and + PERCENTAGE. All uses changed. When accounting for a changed + gc-cons-percentage, do not assume that total_bytes_of_live_objects + returns the same value now that it did the last time we were + called. + +2019-09-07 Stefan Kangas + + Use derived-mode-p consistently in info.el + + * lisp/info.el (Info-hide-note-references, info-display-manual) + (info--manual-names): Use derived-mode-p. (Bug#27583) + +2019-09-07 Noam Postavsky + + Let byte-compiler recognize that local-variable-p implies boundp + + * lisp/emacs-lisp/bytecomp.el (byte-compile-maybe-guarded): Add + arguments to local-variable-p to the bound list. + * lisp/image-mode.el (image-toggle-display-image): Remove no longer + needed boundp check. + +2019-09-07 Joel Rosdahl + + Fix flymake-proc temporary file deletion bug + + * list/progmodes/flymake-proc.el (flymake-proc-create-temp-inplace): + Include a time string part (hour + minute + second + nanosecond) in + the temporary name to make it unique enough. + (flymake-proc-legacy-flymake): Store temporary file names in the + process for usage in the sentinel. + (flymake-proc--process-sentinel): Bind values of temporary file names + dynamically to values stored in the process so that the cleanup + function will delete the correct temporary file(s). + + Fixes bug#31981. + +2019-09-07 Juri Linkov + + * lisp/tab-bar.el (tab-bar-make-keymap-1): Don't use fixed "Current tab". + + * lisp/tab-bar.el (tab-bar-make-keymap-1): + * lisp/tab-line.el (tab-line-tab-name-add): + Add space after Unicode char to avoid char clobbering on terminals. + +2019-09-07 Alan Mackenzie + + Amend the menu caption for page "Display Property" in the Elisp manual. + + * doc/lispref/display.texi (Emacs Display): Replace a content-free menu + caption with one mentioning images, margins and text size. + +2019-09-07 Eli Zaretskii + + Support visiting compressed image files + + * lisp/image-mode.el (image-toggle-display-image): Support + visiting compressed image files which are uncompressed by + jka-compr.el. (Bug#37330) + +2019-09-07 Michael Albinus + + Add traces in shadowfile + + * lisp/shadowfile.el (shadow-add-to-todo) + (shadow-remove-from-todo, shadow-save-todo-file): + * test/lisp/shadowfile-tests.el (shadow-test08-shadow-todo): + Add traces. + +2019-09-07 Evgeny Zajcev + + Fix input method operation on read-only text + + * lisp/international/quail.el (quail-input-method): Check also + read-only property of text in addition to the buffer's + read-only state. + +2019-09-07 Eli Zaretskii + + Allow client connections when in recursive-edit + + * lisp/server.el (server-goto-toplevel): Check minibuffer + depth, not recursion depth. This avoids exiting + recursive-edit if a client connection is accepted during + recursive-edit. (Bug#37176) + +2019-09-07 Eli Zaretskii + + Set inhibit-compacting-font-caches to t by default on MS-Windows + + * src/font.c (syms_of_font) [WINDOWSNT]: Set + inhibit-compacting-font-caches to t by default. + + * etc/NEWS: Mention the change. + +2019-09-07 Eli Zaretskii + + Allow Zs characters to be composed + + * src/composite.c (char_composable_p): Allow SPC and other Zs + characters to be composed. + + * lisp/composite.el (compose-gstring-for-graphic): Don't + reject characters whose general category is Zs. (Bug#14461) + +2019-09-07 Eli Zaretskii + + Revert "file-truename now uses realpath for local files" + + This reverts commit a59839d7556ef85058e09b005f0ff32e59b20ec3. + This commit broke the MS-Windows build (because there's no + realpath on MS-Windows). Even if I change the implementation + to always signal an error on MS-Windows, the build fails. + +2019-09-06 Paul Eggert + + file-truename now uses realpath for local files + + This uses fewer syscalls on GNU/Linux and other GNUish platforms. + * lisp/files.el (file-truename): Try fileio--truename + if there are no handlers. + * src/fileio.c: Include stdlib.h, for realpath. + (Ffileio__truename): New function. + +2019-09-06 Mauro Aranda + + Improve file name completion in file and directory widgets (Bug#7779) + + * lisp/wid-edit.el (widget 'file, widget 'directory): Respect the option + read-file-name-completion-ignore-case. + (widget 'directory): Filter the file names, to only perform directory name + completion. + +2019-09-05 Amin Bandali + + Fix erc-lurker-update-status (bug#36843) + + Broken since 2013-08-22 "* lisp/erc/erc.el: Use lexical-binding". + + * lisp/erc/erc.el (erc-message-parsed): New variable. + (erc-display-message): Dynamically bind it. + (erc-lurker-update-status): Check it instead of using `parsed' + directly. This results in `erc-lurker-state' being properly updated + to keep track of non-lurkers, and thus `erc-lurker-p' returning + correct results rather than return t for everyone. + +2019-09-05 Paul Eggert + + Fix bugs when recalculating consing_until_gc + + Problem reported by Joseph Mingrone (Bug#37006#72). + * src/alloc.c (watch_gc_cons_threshold) + (watch_gc_cons_percentage): + Don’t try to store an intmax_t into an int. + Redo to make the code clearer. + (watch_gc_cons_percentage): + Use gc_cons_threshold, not consing_until_gc. + +2019-09-05 Juri Linkov + + Don't use hook pre-redisplay-functions. Set buffer-local tab-line-format. + + * lisp/tab-line.el (tab-line-format): Move to C. + (tab-line-update-window-parameter): Remove function. + (global-tab-line-mode): Set the default value of tab-line-format. + + * src/buffer.c (syms_of_buffer): Define buffer-local variable + tab-line-format. + + * src/buffer.h (struct buffer): Add tab_line_format_. + + * src/window.c (window_wants_tab_line): + * src/xdisp.c (pos_visible_p, display_mode_lines): + Check for buffer-local tab_line_format. + +2019-09-05 Paul Eggert + + Port :safe-renegotiation test to GnuTLS < 3.6.3 + + Problem reported by Robert Pluim in + https://lists.gnu.org/r/emacs-devel/2019-09/msg00127.html + * src/gnutls.c (Fgnutls_peer_status): Simplify test for + whether the :safe-renegotiation result is needed, so that it + works all the way back to GnuTLS 2.12.2. + +2019-09-05 Lars Ingebrigtsen + + Further fix for network-security-protocol-checks + + * lisp/net/nsm.el (network-security-protocol-checks): Fix the + defcustom type some more (bug#37306). + +2019-09-05 Lars Ingebrigtsen + + Fix defcustom type of network-security-protocol-checks + + * lisp/net/nsm.el (network-security-protocol-checks): Fix the + defcustom type (bug#37306). + +2019-09-04 Paul Eggert + + Use plain ‘static’ for Emacs C inline functions + + This improved performance of ‘make compile-always’ by 8.2% + on my platform (AMD Phenom II X4 910e, Fedora 30 x86-64). + * src/conf_post.h (INLINE, EXTERN_INLINE, INLINE_HEADER_BEGIN) + (INLINE_HEADER_END) [!EMACS_EXTERN_INLINE]: Use plain ‘static’. + +2019-09-04 Paul Eggert + + Tweak xd_append_arg to pacify -Wnull-dereference + + * src/dbusbind.c (xd_append_arg): Redo to pacify gcc + -Wnull-dereference. Also, check that the Lisp string won’t + overrun the C signature buffer. + +2019-09-04 Robert Pluim + + Don't check for :safe-renegotiation with TLS1.3 + + * lisp/net/nsm.el (nsm-protocol-check--renegotiation-info-ext): Don't + check when using TLS1.3, renegotiation has been removed from TLS. + Reported in + + +2019-09-04 Paul Eggert + + Don’t mention :safe-renegotiation in TLS 1.3 + + * src/gnutls.c (Fgnutls_peer_status): Don’t put the + safe-renegotiation indication into the status in TLS 1.3, which + removed support for renegotiation. + +2019-09-04 Robert Pluim + + Fix nsm for unencrypted connections + + When connecting using a cleartext connection, nsm was erroring out and + tearing down the connection because it was trying to display + nonexistent certificate information. + + * lisp/net/nsm.el (nsm-query-user): Only format certificate status + when it is valid. (Bug#37221) + +2019-09-04 Juri Linkov + + Text-based nox builds compiled without X window support + +2019-09-04 Paul Eggert + + Port pdumper mmap to AIX + + * src/pdumper.c (needs_mmap_retry_p) [_AIX]: Return true. + Problem observed on AIX 7.1 and 7.2 in GCC compile farm. + +2019-09-04 Paul Eggert + + Port to platforms with Xrender lib but not header + + * configure.ac (HAVE_XRENDER): Also require ‘#include + ’ to work. Problem found + on gcc119 in GCC compile farm. + +2019-09-04 Mattias Engdegård + + Correct arguments to `skip-syntax-forward' + + * lisp/wid-edit.el (widget-sexp-validate): Fix bad calls to + `skip-syntax-forward', whose argument is not a regexp. + +2019-09-04 Lars Ingebrigtsen + + Make the NSM not pop up an X dialogue on non-mouse actions + + * lisp/emacs-lisp/rmc.el (read-multiple-choice): Don't pop up X + dialogues on (url-retrieve "https://expired.badssl.com/" #'ignore) + and the like. + +2019-09-04 Lars Ingebrigtsen + + Preserve more markers when reverting .gpg files + + * lisp/epa-file.el (epa-file--replace-text): Gingerly replace the + text in the buffer to preserve as many markers as possible + (bug#34720). This emulates the behaviour of Finsert_file_contents + more accurately. + (epa-file-decode-and-insert): Remove compat code. + (epa-file-insert-file-contents): Use the new function. + + * lisp/emacs-lisp/cl-lib.el (cl-incf): Add autoload cookie. + +2019-09-04 Mattias Engdegård + + Repair change to compilation-context-lines (bug#36832) + + * lisp/progmodes/compile.el (compilation-set-window): + Restore proper behaviour when compilation-context-lines is nil, + which is the default. + +2019-09-04 Michael Albinus + + Further work on Bug#37202 + + * test/lisp/shadowfile-tests.el (shadow-debug): Set to t. + (shadow--tests-cleanup): Simplify. + (shadow-test*): Call `shadow-initialize'. + (shadow-test08-shadow-todo, shadow-test09-shadow-copy-files): + In cleanup, kill buffers used for test. + (top): Do not initialize. + +2019-09-04 Robert Pluim + + Add description of chinese-sisheng + + * doc/emacs/mule.texi (Input Methods): Add description of + chinese-sisheng method for entering characters using pīnyīn. + +2019-09-04 Michael Albinus + + * lisp/net/tramp.el (tramp-process-sentinel): Use `process-buffer'. + +2019-09-03 Paul Eggert + + * src/systime.h (hz): #undef to work around AIX build issue. + +2019-09-03 Paul Eggert + + Prefer functions to macros in buffer.h + + In buffer.h, prefer inline functions to function-like macros + when either will do. This helps avoid confusion about how + many times an arg is evaluated. On my platform, this patch + improves performance of ‘make compile-always’ by 5.7%. + Also, prefer enum constants to object-like macros + when either will do. + * src/buffer.h (BEG, BEG_BYTE, GAP_BYTES_DFL, GAP_BYTES_MIN) + (MAX_PER_BUFFER_VARS, NONEXISTENT_MODTIME_NSECS) + (UNKNOWN_MODTIME_NSECS, BUFFER_LISP_SIZE, BUFFER_REST_SIZE): + Now enum constants, instead of macros. + (BUFFER_CEILING_OF, BUFFER_FLOOR_OF, BUF_BEG, BUF_BEG_BYTE) + (BUF_BEGV, BUF_BEGV_BYTE, BUF_PT, BUF_PT_BYTE, BUF_ZV) + (BUF_ZV_BYTE, BUF_GPT_ADDR, BUF_Z_ADDR, BUF_GAP_END_ADDR) + (BUF_COMPUTE_UNCHANGED, SET_PT, TEMP_SET_PT, SET_PT_BOTH) + (TEMP_SET_PT_BOTH, BUF_TEMP_SET_PT, SET_BUF_BEGV, SET_BUF_ZV) + (SET_BUF_BEGV_BOTH, SET_BUF_ZV_BOTH, SET_BUF_PT_BOTH) + (BYTE_POS_ADDR, CHAR_POS_ADDR, CHAR_TO_BYTE, BYTE_TO_CHAR) + (PTR_BYTE_POS, FETCH_CHAR, FETCH_CHAR_AS_MULTIBYTE) + (BUF_BYTE_ADDRESS, BUF_CHAR_ADDRESS, BUF_PTR_BYTE_POS) + (BUF_FETCH_CHAR, BUF_FETCH_CHAR_AS_MULTIBYTE, BUF_FETCH_BYTE) + (BUFFER_PVEC_INIT, BUFFER_LIVE_P, BUFFER_HIDDEN_P) + (BUFFER_CHECK_INDIRECTION, OVERLAY_POSITION, PER_BUFFER_VALUE_P) + (SET_PER_BUFFER_VALUE_P, PER_BUFFER_IDX): + Now inline functions instead of macros. + +2019-09-03 Paul Eggert + + * src/xdisp.c (hscroll_window_tree): Fix type typo. + +2019-09-03 Paul Eggert + + Take last_per_buffer_idx private + + This will simplify future changes. Turn the runtime check + into an eassert, since it’s not needed in production. + * src/buffer.c (last_per_buffer_idx): Now static. + (valid_per_buffer_idx): New function. + * src/buffer.h (PER_BUFFER_VALUE_P, SET_PER_BUFFER_VALUE_P): Use it. + +2019-09-03 Paul Eggert + + Avoid macros in pdumper.c when it’s easy + + Problem with DUMP_SET_REFERRER mentioned by Pip Cet at end of: + https://lists.gnu.org/archive/html/emacs-devel/2019-07/msg00548.html + * src/pdumper.c (DANGEROUS, EMACS_RELOC_TYPE_BITS) + (EMACS_RELOC_LENGTH_BITS, DUMP_RELOC_TYPE_BITS) + (DUMP_RELOC_ALIGNMENT_BITS, DUMP_RELOC_OFFSET_BITS) + (DUMP_RELOCATION_ALIGNMENT, DUMP_ALIGNMENT) + (WEIGHT_NONE, WEIGHT_NORMAL, WEIGHT_STRONG) + (PDUMPER_MAX_OBJECT_SIZE): + Now a constant, not a macro. + (divide_round_up): Now a function, not a macro DIVIDE_ROUND_UP. + All uses changed. + (enum link_weight_enum, WEIGHT_NONE_VALUE) + (WEIGHT_NORMAL_VALUE, WEIGHT_STRONG_VALUE): Remove. + (struct link_weight): Just use an int. + (dump_set_referrer): New function, replacing DUMP_SET_REFERRER + macro with a different API. All uses changed. + (dump_clear_referrer): Rename from DUMP_CLEAR_REFERRER. + All uses changed. + (DEFINE_FROMLISP_FUNC, DEFINE_TOLISP_FUNC): Remove. + (intmax_t_from_lisp, intmax_t_to_lisp, dump_off_from_lisp) + (dump_off_to_lisp): Define without using macros, + (dump_off_from_lisp): Add an eassert range check. + (DUMP_FIELD_COPY): Simplify. + +2019-09-03 Paul Eggert + + Avoid casting -1 to possibly-unsigned enum + + * src/alloc.c (mark_maybe_pointer): + * src/pdumper.h (pdumper_object_p_precise): + Use pdumper_valid_object_type_p. + * src/pdumper.c (pdumper_find_object_type_impl): + * src/pdumper.h (pdumper_find_object_type): + Return int, not enum Lisp_Type. All callers changed. + * src/pdumper.h (PDUMPER_NO_OBJECT): Do not cast -1 to enum + Lisp_Type; in theory, C18 says this could yield 7, which would + mean PDUMPER_NO_OBJECT == Lisp_Float (!). + (pdumper_valid_object_type_p): New function. + +2019-09-03 Juri Linkov + + Small fix for text-mode display + + * lisp/tab-line.el (tab-line-tab-name): Try to use truncate-string-to-width. + + Try to fix compilation errors on macOS + +2019-09-03 Daniel Colascione + + Run tramp cleanup in correct buffer + + Fixes bug #37297. + + * lisp/net/tramp.el (tramp-process-sentinel): Do process-end cleanup + in the tramp buffer, not a random file buffer. + +2019-09-03 Paul Eggert + + Sync consing_until_gc with gc-cons-threshold + + Add watchers for gc-cons-threshold and gc-cons-percentage + that update consing_until_gc accordingly. + Suggested by Eli Zaretskii (Bug#37006#52). + * src/alloc.c (consing_threshold, bump_consing_until_gc) + (watch_gc_cons_threshold, watch_gc_cons_percentage): + New functions. + (garbage_collect_1): Use consing_threshold. + (syms_of_alloc): Arrange to watch gc-cons-threshold and + gc-cons-percentage. + +2019-09-03 Juri Linkov + + Text-mode display of the tab-bar and emulation of clicking on a tty. + + * lisp/tab-bar.el (tab-bar-mouse): New command bound to mouse-1 on [tab-bar]. + + * lisp/xt-mouse.el (xterm-mouse-event): Use `tab-bar' when clicking + on the tab-bar that is on the second row below menu-bar. + + * src/frame.c (set_tab_bar_lines): New function. + (frame_windows_min_size): Add FRAME_TAB_BAR_LINES. + (make_initial_frame): Call set_tab_bar_lines. + (store_frame_param): Call set_tab_bar_lines for Qtab_bar_lines prop. + (Fframe_parameters): Call store_in_alist for Qtab_bar_lines. + + * src/xdisp.c (display_tab_bar): New function. + (redisplay_window): Call display_tab_bar when `FRAME_WINDOW_P (f)' + is NULL on a tty. + +2019-09-03 Alan Mackenzie + + Use left margin to hold "=>" to indicate current error in fringeless windows + + This applies to compilation-mode. It amends the fix for bug #36832. + + * lisp/progmodes/compile.el (compilation-arrow-overlay): renamed from + overlay-arrow-overlay. + (compilation-margin-string, compilation--dummy-string): New variables. + (compilation-set-up-arrow-spec-in-margin) + (compilation-tear-down-arrow-spec-in-margin): New functions. + (compilation-set-overlay-arrow): Rewritten to use the new variables/functions. + +2019-09-03 Michael Albinus + + Fix Bug#37202 + + * lisp/shadowfile.el (shadow-debug): New defvar. + (shadow-read-files): Suppress error if there's no TODO file. + + * test/lisp/shadowfile-tests.el (shadow-debug): Set to nil. + (shadow--tests-cleanup): New defun. Apply to all tests. (Bug#37202) + (shadow-test06-literal-groups): Cleanup temp buffer. + (shadow-test08-shadow-todo): Add debug messages. + (top): Cleanup initially. + +2019-09-02 Juri Linkov + + * lisp/tab-line.el: Limit the number of window tabs to tab-line-tabs-limit. + + * lisp/tab-line.el: Display truncated tab name in the tooltip. + +2019-09-02 Paul Eggert + + Update from Gnulib + + This incorporates: + 2019-08-25 intprops.h, verify.h: port better to clang + 2019-08-21 New strip-trailing-space option for srclist-update + * .gitattributes: Remove doc/misc/texinfo.tex special case, + which is no longer needed now that Gnulib trims blank-at-eol. + * build-aux/install-sh, doc/misc/texinfo.tex, lib/intprops.h: + * lib/regex_internal.c, lib/verify.h: Copy from Gnulib. + +2019-09-02 Paul Eggert + + * doc/lispref/files.texi (Standard File Names): Mention .emacs.d too. + +2019-09-02 Robert Pluim + + Reword documentation markup description + + * etc/NEWS: Reword temporary note about documentation updates. + +2019-09-02 Robert Pluim + + Add 'nsm-trust-local-network' to NEWS + + * etc/NEWS: Describe 'nsm-trust-local-network', and warn against its + use. + +2019-09-01 Glenn Morris + + * admin/admin.el (set-version): Check for empty NEWS sections. + +2019-09-01 Juri Linkov + + Try to add more tab-bar support on macos + + Try to add more tab-bar support on Windows + +2019-09-01 Juri Linkov + + * src/nsterm.m: Fix arguments to window_from_coordinates function call + + Thanks to Jean-Christophe Helary + +2019-09-01 Martin Rudalics + + Fixes to build on Windows + + * src/w32fns.c (w32_set_tab_bar_lines, w32_change_tab_bar_height): + New functions. + + * src/w32term.c (w32_create_terminal): Set change_tab_bar_height_hook + to w32_change_tab_bar_height. + +2019-09-01 Juri Linkov + + Add more aliases switch-to-tab, previous-tab, next-tab + +2019-09-01 Juri Linkov + + Non-graphical access to frame-local tabs (named window configurations) + + * lisp/tab-bar.el (make-tab, delete-tab, tab-bar-list) + (tab-bar-list-next-line, tab-bar-list-prev-line) + (tab-bar-list-unmark, tab-bar-list-backup-unmark) + (tab-bar-list-delete, tab-bar-list-delete-backwards) + (tab-bar-list-execute, tab-bar-list-select) + (tab-bar-list-mouse-select): New commands. + (tab-bar-list-noselect, tab-bar-list-current-tab) + (tab-bar-list-delete-from-list): New functions. + (tab-bar-list-column): New defvar. + +2019-09-01 Noam Postavsky + + Fix non-deterministic process test + + * test/src/process-tests.el (set-process-filter-t): Don't assume + subprocess output will come in a single chunk, keep waiting for more + data until next "prompt" is read from subprocess. + + (cherry picked from commit aa49aa884053d0e8b33efe265f2aade19d1f3f3d) + +2019-09-01 Paul Eggert + + Fix load-theme bug with user-emacs-directory + + * lisp/custom.el (custom-theme-directory): Delay initialization, + since the value depends on user-emacs-directory (Bug#37256). + +2019-09-01 Mattias Engdegård + + Clarify what counts as whitespace in `string-blank-p' + + * lisp/emacs-lisp/subr-x.el (string-blank-p): Expand doc string. + +2019-08-31 Thomas Fitzsimmons + Noam Postavsky + + package.el: Allow Package-Requires to span multiple lines (Bug#36301) + + * lisp/emacs-lisp/package.el (lm-header-multiline): Declare + function. + (package-buffer-info): Parse Package-Requires with + lm-header-multiline instead of lm-header. + (Bug#36301) + +2019-08-31 Paul Eggert + + Make user-emacs-directory a variable + + This is in response to Eli’s review here: + https://lists.gnu.org/r/emacs-devel/2019-07/msg00712.html + * lisp/subr.el (user-emacs-directory): defvar, not defconst + +2019-08-31 Paul Eggert + + Improve documentation for recent XDG-related changes + + Adjust documentation in the light of Eli’s review here: + https://lists.gnu.org/r/emacs-devel/2019-07/msg00712.html + * doc/emacs/custom.texi (Init File, Find Init): + * doc/lispref/files.texi (Standard File Names): + * doc/lispref/os.texi (Init File): + +2019-08-31 Paul Eggert + + * doc/lispref/customize.texi: Fix typo. + +2019-08-31 Paul Eggert + + Calculate user-emacs-directory on startup + + Problem reported by Glenn Morris (Bug#583#56). + * lisp/startup.el (startup--xdg-config-default): New constant. + (startup--xdg-config-home-emacs): New var. + (startup--xdg-or-homedot): New function. + (normal-top-level): Use it to set user-emacs-directory early on. + (command-line): Also use it to determine the startup init directory. + * lisp/subr.el (user-emacs-directory): Just initialize to nil. + +2019-08-31 Juri Linkov + + Frame-local tab-bar and window-local tab-line. + + * etc/NEWS: Add 'tab-bar-mode' and 'global-tab-line-mode'. + + * etc/TODO: Remove tab-related items. + + * lisp/cus-start.el: Add tab-bar-mode, tab-bar-max-label-size. + + * lisp/frame.el (frame-notice-user-settings): handle tab-bar-lines. + + * lisp/loadup.el: Load "tab-bar". + + * lisp/menu-bar.el (menu-bar-options-save): Add tab-bar-mode. + (menu-bar-showhide-menu): Define showhide-tab-bar. + + * lisp/startup.el (tab-bar-images-pixel-height): New defconst. + (command-line): Reset tab-bar-mode. + (x-apply-session-resources): Add "tabBar", "TabBar". + + * lisp/subr.el (read-key): Add tab-bar. + + * lisp/tab-bar.el: New file. + * lisp/tab-line.el: New file. + + * lisp/window.el (window--dump-frame): Add tab-bar-height. + + * src/dispextern.h (enum window_part): Add ON_TAB_LINE. + (struct glyph_matrix): Add tab_line_p. + (struct glyph_row): Add tab_line_p. + (MATRIX_TAB_LINE_ROW): New macro. + (MATRIX_FIRST_TEXT_ROW): Handle more mode lines. + (MR_PARTIALLY_VISIBLE_AT_TOP): Add WINDOW_TAB_LINE_HEIGHT. + (MATRIX_TAB_LINE_HEIGHT, CURRENT_TAB_LINE_HEIGHT) + (DESIRED_TAB_LINE_HEIGHT): New macros. + (enum face_id): Add TAB_BAR_FACE_ID and TAB_LINE_FACE_ID. + (struct it): Add tab_line_p. + (tab_bar_item_idx, tab_bar_item_image): New enums. + (DEFAULT_TAB_BAR_LABEL_SIZE, DEFAULT_TAB_BAR_BUTTON_MARGIN) + (DEFAULT_TAB_BAR_BUTTON_RELIEF, DEFAULT_TAB_BAR_IMAGE_HEIGHT): + New constants. + + * src/dispnew.c (adjust_glyph_matrix): Use window_wants_tab_line. + (shift_glyph_matrix): Add WINDOW_TAB_LINE_HEIGHT. + (clear_current_matrices, clear_desired_matrices): + Call clear_glyph_matrix on tab_bar_window. + (blank_row): Add WINDOW_TAB_LINE_HEIGHT. + (required_matrix_height): Change 2 to 3. + (fake_current_matrices): Reset tab_line_p. + (adjust_frame_glyphs_for_window_redisplay): Handle tab_bar_window. + Add FRAME_TAB_BAR_HEIGHT and FRAME_TAB_BAR_LINES. + (free_glyphs): Handle tab_bar_window. + (update_frame): Handle tab_bar_window. + (update_window): Handle row->tab_line_p. + (scrolling_window): Change arg type from bool to int. + Change header_line_p to tab_line_p. + (buffer_posn_from_coords): Add window_wants_tab_line. + (mode_line_string): Use MATRIX_TAB_LINE_ROW for part ON_TAB_LINE. + + * src/frame.c (frame_default_tab_bar_height): New internal variable. + (adjust_frame_size): Handle tab_bar_window. + (make_frame): Reset tab_bar_redisplayed, tab_bar_resized and + last_tab_bar_item. + (Ftab_bar_pixel_width): New function. + (frame_parms): Add tab-bar-lines. + (gui_figure_window_size): Add new arg tabbar_p. + (syms_of_frame): Add Qtab_bar_size, Qupdate_frame_tab_bar, + Qfree_frame_tab_bar, Qtab_bar_lines, Stab_bar_pixel_width. + Add Qtab_bar_lines to frame_inhibit_implied_resize. + (tab-bar-mode): New variable. + + * src/frame.h (GCALIGNED_STRUCT): Add tab_bar_window, + desired_tab_bar_string, current_tab_bar_string. + (GCALIGNED_STRUCT): Add tab_bar_items, last_tab_bar_item, + minimize_tab_bar_window_p, tab_bar_redisplayed, tab_bar_resized, + tab_bar_lines, tab_bar_height, n_tab_bar_rows, n_tab_bar_items. + (fset_tab_bar_items, fset_tab_bar_window) + (fset_current_tab_bar_string, fset_desired_tab_bar_string): + New inlines. + (FRAME_TAB_BAR_LINES, FRAME_TAB_BAR_HEIGHT): New macros. + (FRAME_TOP_MARGIN, FRAME_TOP_MARGIN_HEIGHT): + Use FRAME_TAB_BAR_LINES. + + * src/fringe.c (draw_fringe_bitmap_1, update_window_fringes): + Add WINDOW_TAB_LINE_HEIGHT. + + * src/gtkutil.c (xg_frame_set_char_size): Add FRAME_TABBAR_WIDTH. + (x_wm_set_size_hint): Add FRAME_TABBAR_WIDTH. + + * src/keyboard.c (read_char): Handle Qtab_bar. + (kbd_buffer_get_event): Handle TAB_BAR_EVENT. + (make_lispy_position): Add WINDOW_TAB_LINE_HEIGHT. + Handle TAB_BAR_EVENT. + (tab_bar_items_vector, tab_bar_item_properties, ntab_bar_items): + New internal variables. + (tab_bar_items, process_tab_bar_item, set_prop_tab_bar) + (parse_tab_bar_item, init_tab_bar_items, append_tab_bar_item): + New functions. + (read_char_x_menu_prompt, read_key_sequence): Handle Qtab_bar. + (tab-bar-separator-image-expression): New variable. + + * src/keymap.c (syms_of_keymap): Add Qtab_bar and Qtab_line. + + * src/menu.c (x_popup_menu_1, Fx_popup_dialog): Handle Qtab_bar. + + * src/termhooks.h (enum event_kind): Add TAB_BAR_EVENT. + (GCALIGNED_STRUCT): Add change_tab_bar_height_hook. + + * src/w32fns.c (w32_frame_parm_handlers): Add w32_set_tab_bar_lines. + + * src/w32term.c (w32_draw_window_cursor): Add WINDOW_TAB_LINE_HEIGHT. + + * src/window.c (window_body_height): Add WINDOW_TAB_LINE_HEIGHT. + (Fwindow_tab_line_height): New function. + (coordinates_in_window): Use window_wants_tab_line with + CURRENT_TAB_LINE_HEIGHT. + (window_relative_x_coord): Add ON_TAB_LINE. + (Fcoordinates_in_window_p): Add ON_TAB_LINE. + (window_from_coordinates): Add new arg tab_bar_p. + (Fwindow_line_height): Use window_wants_tab_line with + WINDOW_TAB_LINE_HEIGHT. + (Fwindow_lines_pixel_dimensions): Add WINDOW_TAB_LINE_HEIGHT. + (make_window): Set tab_line_height to -1. + (window_wants_tab_line): New function. + (window_internal_height): Use window_wants_tab_line. + (window_scroll_pixel_based): Add WINDOW_TAB_LINE_HEIGHT. + (Frecenter): Set minimize_tab_bar_window_p to 1. + (GCALIGNED_STRUCT): Add frame_tab_bar_lines and frame_tab_bar_height. + (Fcurrent_window_configuration): Set frame_tab_bar_lines and + frame_tab_bar_height. + (set_window_scroll_bars): Add WINDOW_TAB_LINE_HEIGHT. + (syms_of_window): Add Qtab_line_format and Swindow_tab_line_height. + + * src/window.h (GCALIGNED_STRUCT): Add tab_line_height. + (WINDOW_TAB_BAR_P, WINDOW_TAB_LINE_HEIGHT, WINDOW_TAB_LINE_LINES): + New macros. + (WINDOW_TOP_EDGE_Y, WINDOW_BOTTOM_EDGE_Y, WINDOW_TAB_LINE_HEIGHT): + Add WINDOW_TAB_BAR_P. + + * src/xdisp.c (window_box_height): Add window_wants_tab_line with + MATRIX_TAB_LINE_ROW and CURRENT_TAB_LINE_HEIGHT. + (pos_visible_p): Use window_wants_tab_line. + Add WINDOW_TAB_LINE_HEIGHT. + (get_glyph_string_clip_rects): Add WINDOW_TAB_LINE_HEIGHT. + (get_phys_cursor_geometry): Add WINDOW_TAB_LINE_HEIGHT. + (remember_mouse_glyph): Use MATRIX_TAB_LINE_ROW for part + ON_TAB_LINE. + (init_iterator): Use MATRIX_TAB_LINE_ROW for TAB_LINE_FACE_ID. + Add WINDOW_TAB_LINE_HEIGHT. Add window_wants_tab_line. + (Fwindow_text_pixel_size): Add WINDOW_TAB_LINE_HEIGHT. + (prepare_menu_bars): Call update_tab_bar. + (update_tab_bar, build_desired_tab_bar_string) + (display_tab_bar_line, tab_bar_height, Ftab_bar_height) + (redisplay_tab_bar, tab_bar_item_info, get_tab_bar_item) + (handle_tab_bar_click, note_tab_bar_highlight): New functions. + (compute_window_start_on_continuation_line): Use window_wants_tab_line. + (try_cursor_movement): Use window_wants_tab_line with + CURRENT_TAB_LINE_HEIGHT. + (redisplay_window): Use window_wants_tab_line with + CURRENT_TAB_LINE_HEIGHT. + (try_window_reusing_current_matrix): Use window_wants_tab_line + with WINDOW_TAB_LINE_HEIGHT. + (Fdump_tab_bar_row): New function. + (compute_line_metrics): Add WINDOW_TAB_LINE_HEIGHT. + (display_line): Use window_wants_tab_line. + (display_mode_line): Set tab_line_p to true if face_id is + TAB_LINE_FACE_ID. + (Fformat_mode_line): Handle Qtab_line and Qtab_bar. + (gui_clear_end_of_line): Add WINDOW_TAB_LINE_HEIGHT. + (erase_phys_cursor): Use WINDOW_TAB_LINE_HEIGHT. + (show_mouse_face): Use tab_bar_window. + (note_mode_line_or_margin_highlight): Use MATRIX_TAB_LINE_ROW for + area ON_TAB_LINE. + (note_mouse_highlight): Call note_tab_bar_highlight, + (expose_frame): Handle tab_bar_window. + (syms_of_xdisp): Add Sdump_tab_bar_row and Stab_bar_height. + (auto-resize-tab-bars, auto-raise-tab-bar-buttons) + (tab-bar-border, tab-bar-button-margin, tab-bar-button-relief) + (tab-bar-max-label-size): New variables. + + * src/xfaces.c (lookup_basic_face): Add TAB_LINE_FACE_ID and + TAB_BAR_FACE_ID. + (syms_of_xfaces): Define Qtab_bar and Qtab_line. + + * src/xfns.c (x_set_tab_bar_lines, x_change_tab_bar_height): + New functions. + (xic_set_statusarea): Add FRAME_TABBAR_TOP_HEIGHT. + (frame_geometry): Add FRAME_TAB_BAR_HEIGHT and Qtab_bar_size. + + * src/xterm.c (x_draw_image_relief): Use tab_bar_button_relief. + (x_draw_image_relief): Use TAB_BAR_FACE_ID. + (handle_one_xevent): Handle tab_bar_window. + (x_set_window_size_1): Add FRAME_TABBAR_WIDTH. + (x_create_terminal): Set change_tab_bar_height_hook. + + * src/xterm.h (struct x_output): Add tabbar_top_height, + tabbar_bottom_height, tabbar_left_width, tabbar_right_width + tabbar_widget, tabbar_in_hbox, tabbar_is_packed. + (FRAME_TABBAR_TOP_HEIGHT): Add FRAME_TABBAR_TOP_HEIGHT, + FRAME_TABBAR_BOTTOM_HEIGHT, FRAME_TABBAR_HEIGHT, + FRAME_TABBAR_LEFT_WIDTH, FRAME_TABBAR_RIGHT_WIDTH, + FRAME_TABBAR_WIDTH. + +2019-08-31 Paul Eggert + + Check instead of relying on NOTREACHED + + NOTREACHED was designed for traditional lint decades ago, + and _Noreturn now normally subsumes its function. + In the one case in Emacs where NORETURN might help and _Noreturn does + not, check for NOTREACHED instead of assuming it. + * lib-src/etags.c (main): + * src/xterm.c (x_connection_closed): + Remove NOTREACHED after a call to a _Noreturn function, as NOTREACHED + is no longer needed there. Also, one of the NOTREACHEDs was + misplaced, which defeated traditional lint checking anyway. + * lib-src/pop.c (pop_getline): Redo so as to not need NOTREACHED. + * src/emacs.c (main): Use eassume (false) rather than NOTREACHED, + so that running with ENABLE_CHECKING catches any internal error + causing the toplevel Frecursive_edit to return. + +2019-08-31 Glenn Morris + + * test/lisp/net/tramp-tests.el (tramp-test21-file-links): More cleanup. + +2019-08-31 Alan Mackenzie + + Clarify the use of left/right-margin-width in determining current margin width + + * doc/lispref/display.texi (Display-Margins): Clarify that + left/right-margin-width can not be used to determine the current margin width, + and that window-margins must be used instead. + +2019-08-31 Andreas Schwab + + Fix compilation with CHECK_STRUCTS + + * src/pdumper.c (dump_hash_table): Update hash of Lisp_Hash_Table. + +2019-08-30 Eli Zaretskii + + Avoid signaling errors from ls-lisp--insert-directory on macOS + + * lisp/ls-lisp.el (ls-lisp-sanitize): Don't assume the + directory entries for ".." and "." will either both be present + or both absent. (Bug#37236) + +2019-08-30 Mattias Engdegård + + * src/floatfns.c: Check against __FINITE_MATH_ONLY__ (bug#37140) + +2019-08-30 Michael Albinus + + Extend tramp--test-check-files (Bug#37228) + + * test/lisp/net/tramp-tests.el (tramp--test-check-files): Test also + `directory-files-and-attributes'. (Bug#37228) + +2019-08-30 Koichi Arakawa (tiny change) + + Fix Tramp's directory-files-and-attributes-with-stat (Bug#37228) + + * lisp/net/tramp-sh.el + (tramp-do-directory-files-and-attributes-with-stat): Handle file + names with spaces. (Bug#37228) + +2019-08-30 Paul Eggert + + emacsclient: adjust to new config file location + + * lib-src/emacsclient.c (open_config): New arg XDG, to respect + XDG_CONFIG_HOME, consistently with Emacs proper. Caller changed. + Use XDG convention if available, falling back on the old names + if not. + +2019-08-30 Paul Eggert + + Prefer ~/.config/emacs to ~/.emacs.d if neither exists + + That way, when Emacs starts in a fresh home directory, + it prefers the new (XDG) convention rather than the old one. + * lisp/files.el (locate-user-emacs-file): Make the parent + directories of user-emacs-directory if needed. This is useful + if user-emacs-directory is "~/.config/emacs" and "~/.config" + does not yet exist. + * lisp/startup.el (command-line): + * lisp/subr.el (user-emacs-directory): + Prefer XDG_CONFIG_HOME to ~/.emacs.d if neither exists. + +2019-08-30 Nick Drozd + + Minor copyedits in ido.texi + + * doc/misc/ido.texi (Overview) + (Interactive Substring Matching, Prefix Matching) + (Regexp Matching, Hidden Buffers and Files) + (Changing List Order, Find File At Point, Misc) + (All Matching, Replacement): Fix wording, markup and punctuation. + (Bug#37225) + +2019-08-29 Glenn Morris + + Merge from origin/emacs-26 + + 1af1240 (origin/emacs-26, emacs-26) ; Remove empty NEWS sections + 96dd019 (tag: emacs-26.3-rc1, tag: emacs-26.3) * etc/HISTORY: Add Ema... + + # Conflicts: + # etc/NEWS + +2019-08-29 Glenn Morris + + Merge from origin/emacs-26 + + 70829f8 ; ChangeLog.3 update + + # Conflicts: + # ChangeLog.3 + +2019-08-29 Glenn Morris + + Merge from origin/emacs-26 + + 290fe4d * ; ChangeLog.3 update + e8f176b * etc/NEWS: Delete temporary markup. + + # Conflicts: + # ChangeLog.3 + # etc/NEWS + +2019-08-29 Stefan Kangas + + Add new "make help" target + + * GNUmakefile: Add new "help" target that shows a brief summary of + common make targets. (Bug#12411) + * INSTALL + * etc/NEWS: Announce it. + +2019-08-29 Lars Ingebrigtsen + + Tweak shr background colour handling + + * lisp/net/shr.el (shr-fill-line): Extend the background to the + end of the line when folding lines. + +2019-08-28 Michael Albinus + + Clarify meaning of in test/README + +2019-08-28 Paul Eggert + + Don't worry about pre-1.0.0 alsa-lib include + + Problem reported by Ergus in: + https://lists.gnu.org/r/emacs-devel/2019-08/msg00563.html + * configure.ac (ALSA_SUBDIR_INCLUDE): Do not define. + * src/sound.c: Assume ALSA_SUBDIR_INCLUDE. + +2019-08-27 Paul Eggert + + Use XDG conventions more consistently + + Fit in better with the XDG conventions. + Something like this was suggested in 2008 (Bug#583) + and the XDG conventions seem to have settled down by now. + * doc/emacs/custom.texi (Init File, Init Syntax, Find Init): + * doc/lispref/files.texi (Standard File Names): + * doc/lispref/os.texi (Init File): + * doc/misc/url.texi (Customization): + * etc/NEWS: + Adjust accordingly. + * lisp/startup.el (startup--load-user-init-file): + If init-file-name is nil, do not load from it; instead + just use the alt-file. + (find-init-path): Remove; no longer used. + (command-line): Don't check twice for XDG. + Look at XDG_CONFIG_HOME instead of assuming it's ~/.config. + Prefer XDG configuration if it exists; the user can disable + this by setting XDG_CONFIG_HOME to some other place. + * lisp/subr.el (user-emacs-directory): + Prefer XDG configuration if it exists. + +2019-08-27 Paul Eggert + + Port recent gnutls fixes to gcc -Wpointer-sign + + * src/gnutls.c (Fgnutls_format_certificate): + Fix pointer signedness problem. + +2019-08-27 Juri Linkov + + Browser-like Info-history button menu (bug#37184) + + * doc/misc/info.texi (Help-Int): Using tool-bar to navigate history. + + * lisp/info.el (Info-history-menu): New function. + (Info-history-back-menu, Info-history-forward-menu): New commands. + (Info-mode-map): Bind Info-history-back-menu and + Info-history-forward-menu to tool-bar on C-key. + +2019-08-27 Michael Albinus + + Deactivate part of tramp--test-check-files on macOS (Bug#36940) + + * test/lisp/net/tramp-tests.el (tramp--test-check-files): Do not + search for environment variables on macOS. (Bug#36940) + +2019-08-27 Eli Zaretskii + + Fix crashes on MS-Windows when using GnuTLS connections + + * src/gnutls.c (init_gnutls_functions) [WINDOWSNT]: Define and + load gnutls_free by an explicit call to GetProcAddress. + (gnutls_free) [WINDOWSNT]: Define as a macro that dereferences + a function pointer. (Bug#31946) + (Fgnutls_format_certificate): Use make_string_from_bytes + instead of going through an intermediate malloc'ed buffer. + +2019-08-27 Alex Branham + + Fix filename completion in shell mode buffers + + * lisp/shell.el (shell-dynamic-complete-functions): Move + pcomplete-completions-at-point down the list so that filename + completion has a chance to complete before pcompletion. + + Fixes bug#34330 + +2019-08-27 Michael Albinus + + * test/Makefile.in (test_template): Declare target FOO.log. + +2019-08-27 Lars Ingebrigtsen + + Fix completion in `read-library-name' + + * lisp/emacs-lisp/find-func.el (read-library-name): Only list + .el/.el.gz files when completing (bug#36945). + +2019-08-26 Mauro Aranda + + Make link widgets obey mouse-1-click-follows-link + + * lisp/wid-edit.el (widget-link-keymap): New variable, a keymap to use + inside a link widget. + ('link widget): Restore the :follow-link property and add + widget-link-keymap as the :keymap property (bug#15682). + +2019-08-26 Mauro Aranda + + Adapt recentf.el to the change in the Widget Library + + * lisp/recentf.el (recentf-open-files-item): Stop overriding + :follow-link property of the link widgets, since now it should + work as expected (bug#15682). + +2019-08-26 Mauro Aranda + + Create push-button widgets instead of links in epa *Keys* buffer + + * lisp/epa.el (epa--select-keys): Make OK and Cancel into buttons + (bug#15682). + +2019-08-26 Paul Eggert + + Fix Tramp rounding of file sizes and inode numbers + + * lisp/net/tramp-sh.el (tramp-perl-file-attributes) + (tramp-perl-directory-files-and-attributes) + (tramp-do-file-attributes-with-stat) + (tramp-do-directory-files-and-attributes-with-stat): + Format file sizes and inode numbers without trailing ".0", + to avoid rounding errors when absolute values exceed 2**53 + (Bug#36940#94). This fixes the problem for Emacs 27 and later, + and doesn't hurt in earlier Emacs. + +2019-08-26 Stefan Kangas + + Prefer display-line-numbers over linum in docs and one defcustom + + * doc/misc/efaq.texi: Replace linum with display-line-numbers. + * lisp/progmodes/prog-mode.el (prog-mode-hook): Replace linum-mode + with display-line-numbers-mode in :options. (Bug#37120) + +2019-08-26 Juri Linkov + + * src/keyboard.c (parse_tool_bar_item): Use CAPTION when HELP is unavailable + + while adding equivalent key binding to the tooltip. (Bug#36156) + +2019-08-26 Eli Zaretskii + + Fix crashes in networking with GnuTLS on MS-Windows + + * src/gnutls.c (init_gnutls_functions) [WINDOWSNT]: Define and + load gnutls_free. + (Fgnutls_format_certificate): Use gnutls_free instead of + xfree. This prevents crashes on MS-Windows, since the memory + being released was allocated inside GnuTLS. (Bug#31946) + +2019-08-25 Lars Ingebrigtsen + + Allow finding gpg2 binaries when gpg2 has an "unknown" version string + + * lisp/epg-config.el (epg-find-configuration): Allow finding a + usable configuration even if the version string looks like "gpg + (GnuPG) 2.2.15-unknown" (bug#35629). + +2019-08-25 Teemu Likonen + + Only use --sender for gpg when gpg supports it + + * lisp/epg-config.el (epg-required-version-p): New function (bug#37025). + + * lisp/gnus/mml-sec.el (mml-secure-epg-sign): + * lisp/epg.el (epg-start-sign): + (epg-start-encrypt): Use it to only use --sender when the gpg + binary supports it. + +2019-08-25 Lars Ingebrigtsen + + Fix ede-proj-project class + + * lisp/cedet/ede/proj.el (ede-proj-project): Make class inherit + from eieio-named to get object-name slot (bug#37181). + +2019-08-25 Paul Eggert + + Fix bug with non-paletted transparent PNGs + + Adapted from a fix by YAMAMOTO Mitsuharu (Bug#37153#77). + * src/image.c (png_load_body): Fix bug with non-paletted + transparent images. + +2019-08-25 Paul Eggert + + Fix misdisplay of PNG paletted images + + Problem reported by Roland Winkler (Bug#37153). + Derived from a patch suggested by YAMAMOTO Mitsuharu (Bug#37153#62). + * src/image.c (png_get_valid) [WINDOWSNT]: + Do not dynamically link this function. + (png_get_tRNS) [WINDOWSNT && PNG_tRNS_SUPPORTED]: + Dynamically link this function instead. + (png_load_body): Do not assume that every paletted image supplies + only transparency data. Fix typo in use of transparent_p. + +2019-08-25 Michael Albinus + + Fix a further part of Bug#36940 + + * lisp/net/tramp-sh.el (tramp-perl-file-attributes) + (tramp-perl-directory-files-and-attributes) + (tramp-do-file-attributes-with-stat) + (tramp-do-directory-files-and-attributes-with-stat): Return size + and inode as floating number. (Bug#36940). + +2019-08-25 Alan Mackenzie + + Introduce new value t for compilation-context-lines to eliminate scrolling + + In particular, to prevent scrolling in a window lacking a left fringe. + Instead, a visible arrow "=>" is inserted before column zero. This fixes + bug #36832. + + * lisp/progmodes/compile.el (compilation-context-lines): Add the new value t. + (compilation-set-window): Amend to handle compilation-context-lines being t. + (overlay-arrow-overlay): New variable holding an overlay with before-string + property "=>". + (compilation-set-overlay-arrow): New function which manipulates + overlay-arrow-overlay. + (compilation-goto-locus, compilation-find-file): In addition to calling + compilation-set-window, also call compilation-set-overlay-arrow. + + * doc/emacs/building.texi (Compilation Mode): Document the new value t which + compilation-context-lines can take. + + * etc/NEWS: Add an entry for this change. + +2019-08-25 Alex Ott + + Fix minor problems in TUTORIAL.ru + + This fixes wording and avoids visiting the tutorial in + Ruby mode. + +2019-08-25 Eli Zaretskii + + Fix a recent change in coding.c + + This partially reverts the changes in "extern function cleanup". + * src/coding.c (encode_string_utf_8, decode_string_utf_8): Now + extern again. They should NOT be static, as they are intended + to be used by the likes of json.c, where we need + highly-optimized code for processing UTF-8 strings. E.g., + decode_string_utf_8 beats make_string_from_utf8 by a factor of + 2 to 5 in a large number of scenarios. + +2019-08-24 Lars Ingebrigtsen + + Use ' instead of ` in NEWS + +2019-08-24 Lars Ingebrigtsen + + Use `autoconf-mode' for Autoconf .m4 files + + * lisp/files.el (auto-mode-alist): Use `autoconf-mode' (instead of + `m4-mode') for acinclude.m4/aclocal.m4/acsite.m4 files (bug#37133). + +2019-08-24 Alex Branham + + The `gnus*-1' functions shouldn't be interactive + + * lisp/gnus/gnus-start.el (gnus-no-server-1): This function + shouldn't be interactive (bug#37022). + (gnus-1): Ditto. + +2019-08-24 Lars Ingebrigtsen + + Disallow just hitting RET in gnus-mime-replace-part + + * lisp/gnus/gnus-art.el (gnus-mime-replace-part): Don't replace + the part if the file to replace it with doesn't exist (bug#36864). + +2019-08-24 Paul Eggert + + Clarify Fx_parse_geometry initialization + + * src/frame.c (Fx_parse_geometry): Clarify why local init + isn’t needed. + +2019-08-24 Paul Eggert + + Tweak time arithmetic performance + + * src/timefns.c (time_arith): Prefer mpz_divexact to mpz_tdiv_q + when either will do. + +2019-08-24 Paul Eggert + + Speed up % and mod with fixnum denom + + * src/data.c (integer_remainder): New function. When the + numerator is a bignum and the denominator is small, this function + uses mpz_tdiv_ui, which should be faster than mpz_tdiv_r. + (Frem, Fmod): Use it. + +2019-08-24 Paul Eggert + + Tweak integer mod performance + + * src/data.c (integer_mod): Use mpz_tdiv_r not mpz_mod, as that’s + more similar to the fixnum case, is a bit more efficient, and + otherwise the later ‘sgn_r < 0’ code is useless anyway. + +2019-08-24 Paul Eggert + + Make (mod 1.0 0) consistent with (/ 1.0 0) + + * src/data.c (Fmod): Do not signal an error for (mod 1.0 0), for + the same reason (/ 1.0 0) does not signal an error. + * test/src/data-tests.el (data-tests-mod-0): New test. + +2019-08-24 Paul Eggert + + extern function cleanup + + Most of these functions can be static. A few are unused. + * src/coding.c (encode_string_utf_8, decode_string_utf_8): + Define only if ENABLE_UTF_8_CONVERTER_TEST, as they're + not needed otherwise. + * src/coding.c (encode_string_utf_8, decode_string_utf_8): + * src/data.c (integer_mod): + * src/fns.c (base64_encode_region_1, base64_encode_string_1): + * src/ftfont.c (ftfont_get_fc_charset): + Now static. + * src/sysdep.c (verrprintf): Remove; unused. + +2019-08-24 Noam Postavsky + + Fix non-deterministic process test + + * test/src/process-tests.el (set-process-filter-t): Don't assume + subprocess output will come in a single chunk, keep waiting for more + data until next "prompt" is read from subprocess. + +2019-08-24 Eli Zaretskii + + Revert "Recompute user-emacs-directory-relative defcustoms one more time" + + This reverts commit bb5cd7c4caf415e40836edbbc4e62b0dd411d73f. + See bug#37173. + +2019-08-24 Robert Pluim + + Fix DNS tests + + * test/src/process-tests.el: (lookup-family-specification, + lookup-unicode-domains, unibyte-domain-name, lookup-google, + non-existent-lookup-failure): Skip on Hydra, which doesn't have DNS. + Fix buggy test condition. (Bug#37165) + +2019-08-24 Michael Albinus + + Fix some problems of Bug#36940 + + * test/lisp/net/tramp-tests.el (tramp-test22-file-times): Do not + compare time value lists by `equal'. (Bug#36940). + (tramp-test30-make-process): Adapt "kill" message to match on macOS. + +2019-08-23 Paul Eggert + + Tweak gnutls-peer-status reporting + + * src/gnutls.c (Fgnutls_peer_status): Report :compression and + :encrypt-then-mac only if the underlying GnuTLS library has + the corresponding features. This give the Elisp caller a bit + more information about the peer status. + * lisp/net/nsm.el (nsm-protocol-check--compression): + Don’t worry about compression in newer GnuTLS versions + that do not support compression. + +2019-08-23 Lars Ingebrigtsen + + Mention new usage of `invalid-read-syntax' in the manual + + * doc/lispref/errors.texi (Standard Errors): Document "trailing + garbage" use of `invalid-read-syntax' (bug#24649). + +2019-08-23 Paul Eggert + + Clarify compiler-pacifier in frame.c + + * src/frame.c (Fx_parse_geometry): Pacify the compiler in a + different way, so that the human reader can more easily see + that the initializations are unnecessary. + +2019-08-23 Eli Zaretskii + + Fix compilation --without--x + + * src/xdisp.c (extend_face_to_end_of_line): Fix a recent + change that moved the initialization of default_face. + Reported by Glenn Morris . + +2019-08-23 Eli Zaretskii + + Avoid a compilation warning in w32.c + + * src/w32.c (logon_network_drive): Avoid compilation warning + about strncpy arguments. + +2019-08-23 Eli Zaretskii + + Avoid compilation warning in frame.c + + * src/frame.c (Fx_parse_geometry): Avoid compilation warning + about x and y being used without initializing them. + +2019-08-23 Noam Postavsky + + Print macro modified macro keys as characters not integers + + * lisp/macros.el (macros--insert-vector-macro): Pass all elements to + 'prin1-char', not just those that satisfy characterp (because characters + which have modifier bits set wouldn't qualify otherwise). + 'prin1-char' will return nil if it can't handle the argument (e.g., + for symbols representing function keys). + +2019-08-23 Robert Pluim + + Fix compilation of process.c + + * src/process.c (network_lookup_address_info_1): [!HAVE_GAI_STRERROR]: + Use make_fixnum instead of make_number. (Bug#37158). + +2019-08-23 Michael Heerdegen + + Hi-lock lines up to right margin (Bug#15934) + + * lisp/hi-lock.el (hi-lock-line-face-buffer): Change used regexp so + that a line terminating newline character is included in the match. + +2019-08-23 Lars Ingebrigtsen + + Rename renamed nsm.el variables and functions back + + * doc/emacs/misc.texi (Network Security): Start working on + updating the NSM bits, but it's unclear how much of the new stuff + to document. + + * lisp/net/nsm.el: Rename all nsm-tls-check-* functions to + nsm-protocol-check--* to bring them back into line with the + documentation. + (network-security-protocol-checks): Renamed back again from + `nsm-tls-checks', as this variable is documented and can't just go + away. + +2019-08-23 Lars Ingebrigtsen + + Move all NSM tests away from the `low' level + + * lisp/net/nsm.el (network-security-level, nsm-tls-checks): Make + `low' a "check nothing" setting again, and move all the `low' + checks back to `medium'. This makes the test suite work again. + +2019-08-23 Lars Ingebrigtsen + + Tweak previous tar-mode time stamp code + + * lisp/tar-mode.el (tar-header-block-summarize): Tweak previous + commit to output the time stamp in the exact same way that GNU tar + does. + +2019-08-23 Paul Eggert + + Get the Gnutls code compiling on Fedora 30 + + The recent changes caused the build to fail on Fedora 30 when built + with --enable-gcc-warnings, among other things with diagnostics that + gnutls_compression_get and gnutls_compression_get_name are deprecated + (this started with GnuTLS 3.6). Fix this by refusing to call these + obsolescent and now-dummy functions in GnuTLS 3.6 and later. However, + this is just a temporary workaround to get the build working; a real + fix is needed, as network-stream-tests fail. + * src/gnutls.c (HAVE_GNUTLS_COMPRESSION_GET): New macro. + (gnutls_compression_get, gnutls_compression_get_name): + Define only if HAVE_GNUTLS_COMPRESSION_GET. + (init_gnutls_functions): Load the two functions only if + HAVE_GNUTLS_COMPRESSION_GET. + (emacs_gnutls_certificate_export_pem): Use alloca instead of xmalloc. + (Fgnutls_peer_status): Just return "NULL" if the functions + are deprecated. + (Fgnutls_format_certificate): Fix pointer signedness glitches. + * src/process.c: Fix spacing. + +2019-08-23 Lars Ingebrigtsen + + Put error output from M-! at the end of the error buffer + + * lisp/simple.el (shell-command-on-region): Put the error output + at the end of the buffer instead of wherever point is (bug#7513). + This avoids interleaving error output. + +2019-08-23 Robert Pluim + + Move default face lookup + + * src/xdisp.c (extend_face_to_end_of_line): Move default face + lookup lower. + +2019-08-23 Robert Pluim + + Correct description of network-lookup-address-info + + * doc/lispref/processes.texi (Misc Network): Remove erroneous text + about port numbers + +2019-08-23 Lars Ingebrigtsen + + Remove debugging from previous shr.el patch + +2019-08-23 Eli Zaretskii + + Fix recent changes in gnutls.c + + * src/gnutls.c: Fix typos that broke the MS-Windows build. + (Fgnutls_peer_status_warning_describe): Fix incomplete error + message string. + +2019-08-22 Lars Ingebrigtsen + + Avoid an infloop in shr when filling text with :align-to properties + + * lisp/net/shr.el (shr-fill-line): Only join together URL buttons + if there are any URL buttons. + +2019-08-22 Lars Ingebrigtsen + + Fix Gnus display of timestamps that's less than a second old + + * lisp/gnus/gnus-art.el (article-lapsed-string): The elapsed + seconds may be a fractional second. In that case, just say "now". + +2019-08-22 Lars Ingebrigtsen + + Really save games scores to the games scores directory + + * lisp/play/gamegrid.el + (gamegrid-add-score-with-update-game-score): Save games scores to + `gamegrid-user-score-file-directory' by default (bug#36971). + +2019-08-22 Damien Cassou + + Add imenu support to xref + + * lisp/progmodes/xref.el (xref--imenu-prev-index-position) + (xref--imenu-extract-index-name): Add functions to get imenu support. + (xref--xref-buffer-mode): Set imenu variables to the new functions. + * etc/NEWS: Add corresponding entry (bug#36974). + +2019-08-22 Lars Ingebrigtsen + + Give a better error message when reading invalid "\unicode" escapes. + + * src/lread.c (read_escape): Give a clearer error message on + Unicode escape sequences (bug#36988). + +2019-08-22 Lars Ingebrigtsen + + Clarify doc string of cl-pushnew + + * lisp/emacs-lisp/cl-lib.el (cl-pushnew): Clarify doc string + (bug#37016). + +2019-08-22 Lars Ingebrigtsen + + Fix interaction between url-handler-mode and browse-url + + * lisp/net/browse-url.el (browse-url): Don't expand any URLs (like + "man:") that have a scheme when using `url-handler-mode' (bug#37056). + +2019-08-22 Lars Ingebrigtsen + + Use ISO8601 time formats in tar-mode + + * lisp/tar-mode.el (tar-clip-time-string): Make obsolete (bug#37130). + (tar-header-block-summarize): Use ISO8601 time instead of + home-brew format. + +2019-08-22 Lars Ingebrigtsen + + Make dired recognize .lz files + + * lisp/dired-aux.el (dired-compress-file-suffixes): Recognize .lz + (lzip) compressed files (bug#37136). + +2019-08-22 Lars Ingebrigtsen + + Fix too-long lines in nsm.el + + * lisp/net/nsm.el: Fix some too-long lines and some terminology in + the doc strings/comments. + +2019-08-22 Lars Ingebrigtsen + + Mention new NSM warnings + +2019-08-22 Lars Ingebrigtsen + + Tweak the warning display to be less like a TLS decoding page + + * lisp/net/nsm.el (nsm-parse-subject, nsm-certificate-part): + Restore functions for parsing subjects. + (nsm-format-certificate): Use them to display more user-friendly + data. Also change the display to have fewer lines again so that + the data of interest isn't pushed off the screen. + +2019-08-22 Lars Ingebrigtsen + + Enable sorting paragraphs when the final paragraph has no newline + + * lisp/sort.el (sort-paragraphs): Ensure that when sorting + paragraphs, the final paragraph ends with a newline (bug#21785). + +2019-08-22 Lars Ingebrigtsen + + Signal an error on `M-x shell-mode' + + * lisp/shell.el (shell-mode): This mode can't usefully be called + interactively (and is somewhat destructive, as it disables + `undo'), and it's usually confused with `shell-script-mode' + (bug#19812). So signal an error if it's used interactively. + +2019-08-22 Lars Ingebrigtsen + + Make ibuffer-mark-by-file-name-regexp work on the displayed file name + + * lisp/ibuf-ext.el (ibuffer-mark-by-file-name-regexp): Perform the + matching on the abbreviated (i.e., displayed) file name, and not + the complete name (bug#18859). This seems like the more expected + action. + +2019-08-22 Lars Ingebrigtsen + + Have `M-x battery' list all batteries under GNU/Linux + + * lisp/battery.el (battery-upower-device): Remove (bug#25559). + (battery--find-linux-sysfs-batteries): New function. + (battery-status-function, battery-linux-sysfs): Use it to list all + batteries, no matter what they're called. + +2019-08-22 Lars Ingebrigtsen + + Signal `invalid-read-syntax' for "trailing garbage" + + * src/minibuf.c (string_to_object): Signal `invalid-read-syntax' + instead of the generic `error' for "trailing garbage following + expression" (bug#24649). + +2019-08-22 Lars Ingebrigtsen + + Fix skeleton edebug spec + + * lisp/skeleton.el (skeleton-edebug-spec): Fix edebug spec + (bug#24779). + +2019-08-22 Lars Ingebrigtsen + + Run quit-window-hook from the correct buffer + + * lisp/window.el (quit-window): Run the hook from the buffer + specified by the WINDOW parameter. + +2019-08-22 Eli Zaretskii + + Recompute user-emacs-directory-relative defcustoms one more time + + * lisp/startup.el (command-line): Re-evaluate the + custom-delayed predefined variables one more time after + loading the user's init file. (Bug#37116) + +2019-08-22 Stefan Kangas + + Fix minor checkdoc errors in package.el + + * lisp/emacs-lisp/package.el (package-all-keywords) + (package-menu--generate, package-archive-priority): Doc fixes. + +2019-08-22 Stefan Kangas + + Signal user-error on duplicate package refresh + + * lisp/emacs-lisp/package.el (package-menu-refresh): Signal a + user-error if there is already a refresh running in the + background. Doc fix. (Bug#36707) + +2019-08-22 Stefan Kangas + + * doc/misc/efaq.texi: Note the inclusion year. (Bug#37142) + +2019-08-22 Eli Zaretskii + + Improve documentation of 'ispell-skip-html' + + * lisp/textmodes/ispell.el (ispell-skip-html): Doc fix. + (Bug#37141) + +2019-08-22 Michael Albinus + + * doc/misc/tramp.texi: Use @acronym{GVFS}. + +2019-08-22 Paul Eggert + + Fix Qunbound-Qnil confusion in clrhash patch + + Problem reported by Stefan Monnier. + * src/fns.c (hash_clear): Fix typo I introduced in my previous + patch here, by setting keys to Qunbound not Qnil. + +2019-08-21 Paul Eggert + + Remove no-longer-needed workaround for GC bug + + * src/keymap.c (describe_vector): Remove old workaround for GC bug. + This workaround, introduced in 1993-02-19T05:43:54Z!rms@gnu.org, + has not been needed for some time. Problem reported by Pip Cet in: + https://lists.gnu.org/r/emacs-devel/2019-08/msg00316.html + +2019-08-21 Paul Eggert + + Don’t debug fset by default + + This GC bug seems to have been fixed, so the check is no longer + needed in production code. From a suggestion by Pip Cet in: + https://lists.gnu.org/r/emacs-devel/2019-08/msg00316.html + * src/alloc.c (SUSPICIOUS_OBJECT_CHECKING) [!ENABLE_CHECKING]: + Do not define. + (find_suspicious_object_in_range, detect_suspicious_free): + Expand to proper dummy expressions if !SUSPICIOUS_OBJECT_CHECKING. + * src/data.c (Ffset): Convert test to an eassert. + +2019-08-21 Paul Eggert + + Fix clrhash bug when hash table needs rehashing + + Problem reported by Pip Cet in: + https://lists.gnu.org/r/emacs-devel/2019-08/msg00316.html + * src/fns.c (maybe_resize_hash_table): Prefer ASET to gc_aset + where either will do. Simplify appending of Qunbound values. + Put index_size calculation closer to where it’s needed. + (hash_clear): If hash_rehash_needed_p (h), don’t clear the + nonexistent hash vector. Use memclear to speed up clearing. + * src/lisp.h (HASH_TABLE_SIZE): Check that the size is positive, + and tell that to the compiler. + +2019-08-21 Paul Eggert + + * src/buffer.c: Fix comment typo. + +2019-08-21 Paul Eggert + + Don’t hard-loop on cycles in ‘read’ etc. + + Problem for ‘read’ reported by Pip Cet in: + https://lists.gnu.org/r/emacs-devel/2019-08/msg00316.html + * src/fns.c (Frequire): Protect against circular current-load-list. + * src/lread.c (Fget_load_suffixes): + Protect against circular load-suffixes or load-file-rep-suffixes. + (Fload): Protect against circular loads-in-progress. + (openp): Protect against circular PATH and SUFFIXES. + (build_load_history): Protect against circular load-history or + current-load-list. + (readevalloop_eager_expand_eval): Protect against circular SUBFORMS. + (read1): Protect against circular data. + * test/src/lread-tests.el (lread-circular-hash): New test. + +2019-08-21 Nicolas Petton + + * etc/HISTORY: Add Emacs 26.3 release release date. + +2019-08-21 Nicolas Petton + + Bump Emacs version to 26.3 + + * README: + * configure.ac: + * msdos/sed2v2.inp: + * nt/README.W32: Bump Emacs version. + +2019-08-21 Lars Ingebrigtsen + + Make hide-ifdef-mode-prefix-key customisable + + * lisp/progmodes/hideif.el (hide-ifdef-mode-prefix-key): Make into + a defcustom since it seems like this is something that should be + user-customisable (bug#8922). + +2019-08-21 Lars Ingebrigtsen + + Use `quit-window-hook' in Info instead of having its own command + + * doc/misc/info.texi (Help-Q): Info now uses `quit-window'. + + * lisp/info.el (info-standalone): Adjust doc string. + (Info-exit): Made into obsolete alias. + (Info-mode-map): Bind "q" to `quit-window'. + (Info-mode-menu): Adjust. + (info-tool-bar-map): Ditto. + (Info-mode): Adjust doc string. + (Info-mode): If Info is standalone, kill Emacs on "q". + +2019-08-21 Lars Ingebrigtsen + + Adjust quit-window-hook documentation + + * doc/lispref/windows.texi (Quitting Windows): Adjust + documentation of quit-window-hook (bug#9867). + +2019-08-21 Lars Ingebrigtsen + + Mention quit-window-hook in "Standard Hooks" + + * doc/lispref/hooks.texi (Standard Hooks): Mention + quit-window-hook (bug#9867). + +2019-08-21 Lars Ingebrigtsen + + Call `quit-window-hook' in the `quit-window' command only + + * lisp/window.el (quit-restore-window): Don't run quit-window-hook + here... + (quit-window): ... but here instead. Callers that call the former + programmatically can decide themselves whether to call the hook. + (quit-window-hook): Fix doc string. + +2019-08-21 Lars Ingebrigtsen + + Fix the interactive spec for set-frame-width/height + + * src/frame.c (Fset_frame_width): + (Fset_frame_height): Use `prefix-numeric-value' to get the proper + numeric value (bug#9970). + +2019-08-21 Stefan Kangas + + * lisp/mail/flow-fill.el: Change todo comment to not mention XEmacs. + +2019-08-21 Paul Eggert + + Be more careful about pointers to bignum vals + + This uses ‘const’ to be better at catching bugs that + mistakenly attempt to modify a bignum value. + Lisp bignums are supposed to be immutable. + * src/alloc.c (make_pure_bignum): + * src/fns.c (sxhash_bignum): + Accept Lisp_Object instead of struct Lisp_Bignum *, as that’s + simpler now. Caller changed. + * src/bignum.h (bignum_val, xbignum_val): New inline functions. + Prefer them to &i->value and XBIGNUM (i)->value, since they + apply ‘const’ to the result. + * src/timefns.c (lisp_to_timespec): Use mpz_t const * + to point to a bignum value. + +2019-08-20 Paul Eggert + + Update mini-gmp + + * src/mini-gmp.c: Sync from upstream. This incorporates: + 2019-08-13 Silence a couple of warnings + +2019-08-20 Paul Eggert + + Avoid some excess precision in time arithmetic + + * doc/misc/emacs-mime.texi (time-date): + Adjust example to match new behavior. + * etc/NEWS: Mention this. + * lisp/calendar/time-date.el (decoded-time-add) + (decoded-time--alter-second): + Don’t lose underestimate precision of seconds component. + * src/bignum.c (mpz): Grow by 1. + * src/timefns.c (trillion_factor): New function. + (timeform_sub_ps_p): Remove. + (time_arith): Avoid unnecessarily-large hz, by reducing the hz + to a value no worse than the worse hz of the two arguments. + The result is always exact unless an error is signaled. + * test/src/timefns-tests.el (timefns-tests--decode-time): + New function. + (format-time-string-with-zone): Test (decode-time LOOK ZONE t) + resolution as well as its numeric value. + +2019-08-20 Noam Postavsky + + Respect global-eldoc-mode in minibuffers (Bug#36886) + + * lisp/emacs-lisp/easy-mmode.el (define-globalized-minor-mode): Accept + a BODY parameter. + * doc/lispref/modes.texi (Defining Minor Modes): Document new + parameter. + * etc/NEWS: Announce it. + + * lisp/simple.el (read--expression): Move eldoc-mode setup to... + * lisp/emacs-lisp/eldoc.el (eldoc--eval-expression-setup): ... here, + new function. + (global-eldoc-mode): Add or remove it to + eval-expression-minibuffer-setup-hook when enabling or disabling + global-eldoc-mode. This enables eldoc in the minibuffer (solving + Bug#27202), only when global-eldoc-mode is enabled. + +2019-08-20 Paul Eggert + + Support larger TIMEs in (time-convert TIME t) + + Also, improve the doc to match current behavior. + * doc/lispref/os.texi (Time Conversion): Document that + time-convert signals an error for infinite or NaN args, + and that (time-convert TIME t) is exact otherwise. + Mention float-time as an alternative to time-convert. + (Time Calculations): Document that time-add and time-subtract + are exact and do not decrease HZ below the minimum of their args. + * src/timefns.c (decode_float_time): Don’t signal an error for + floating-point arguments whose base-FLT_RADIX exponent is not less + than DBL_MANT_DIG. Instead, convert them to (TICKS . 1) values. + Use two (instead of three) integer exponent comparisons in the + typical case. + * test/src/timefns-tests.el (time-arith-tests): + Add more floating-point tests, including some tests + that the old code fails. + +2019-08-20 Stephen Leake + + Delete built-in ada-mode; Gnu ELPA is a good replacement + + * doc/misc/Makefile.in (INFO_COMMON): Delete ada-mode. + + * doc/misc/ada-mode.texi: Delete. + + * etc/NEWS: Mention ada-mode deleted. + + * lisp/progmodes/ada-mode.el: Delete. + + * lisp/progmodes/ada-prj.el: Delete. + + * lisp/progmodes/ada-stmt.el: Delete. + + * lisp/progmodes/ada-xref.el: Delete. + +2019-08-20 Michael Albinus + + Another attempt to fix bug#32645 + + * test/lisp/autorevert-tests.el () + (auto-revert-test02-auto-revert-deleted-file): + * test/lisp/filenotify-tests.el (file-notify-test04-autorevert): + Check `file-notify-valid-p', not that the descriptor is nil. + +2019-08-20 Glenn Morris + + Merge from origin/emacs-26 + + 615cff4 (origin/emacs-26) Fix process filter documentation (Bug#13400) + beb1d22 Fix query-replace-regexp undo feature + + # Conflicts: + # test/lisp/replace-tests.el + +2019-08-20 Glenn Morris + + Merge from origin/emacs-26 + + 0b810eb Fix a typo in char-width-table + 3f00db7 Minor update in admin/notes/unicode + bcd0115 Fix lisp indent infloop on unfinished strings (Bug#37045) + 5f992d1 Improve commentary in composite.el + 3a04be2 ; Improve commentary in xdisp.c + 15de1d1 Fix markup in dired-x.texi + bda7fc7 ; Fix typo in a doc string of speedbar.el + 6f57ef9 * src/callproc.c (Fcall_process): Doc fix. + + # Conflicts: + # doc/misc/dired-x.texi + # lisp/international/characters.el + # src/callproc.c + +2019-08-20 Ulrich Müller + + * configure.ac (HAVE_JPEG): Test for window system. (Bug#36995) + +2019-08-20 Mauro Aranda + + Don't display wrong ElDoc information when inside ELisp strings or comments + + * lisp/progmodes/elisp-mode.el (elisp--fnsym-in-current-sexp): Since + forward-sexp assumes point is not in a string or comment, avoid + calling it and then checking if point is inside a string, since that + sometimes will fail with awkward results. (Bug#35567) + +2019-08-19 Lars Ingebrigtsen + + Output `auto-coding-alist' in `describe-current-coding-system' + + * lisp/international/mule-diag.el + (describe-current-coding-system): Also output the contents of + `auto-coding-alist', which take precedence over + `file-coding-system-alist' (bug#9575). + +2019-08-19 Lars Ingebrigtsen + + Add a new hook: `quit-window-hook' + + * doc/lispref/windows.texi (Quitting Windows): Mention in. + + * lisp/window.el (quit-restore-window): Run the new + `quit-window-hook' before doing anything else (bug#9867). + (quit-window): Note that the hook will be run in the doc string. + + * lisp/window.el (quit-window-hook): New variable. + +2019-08-19 Paul Eggert + + Fix org-table 65536-second bug + + * lisp/org/org-table.el (org-table-message-once-per-second): + Fix bug when clock difference goes past a 65536-second boundary. + Don’t assume particular format for current-time result. + +2019-08-19 Paul Eggert + + Fix time-add/time-sub validity checking + + * src/timefns.c (time_arith): Check the first arg for + validity even if the second arg is not finite. + * test/src/timefns-tests.el (time-arith-tests): Test this. + +2019-08-19 Stefan Monnier + + * lisp/erc/erc-stamp.el: Fix erc-echo-timestamp (bug#22700) + + Use lexical-binding. + (erc-add-timestamp): Store the timestamp in a closure placed in + cursor-sensor-functions rather than stashing it in an ad-hoc + `timestamp` property. + (erc-echo-timestamp): Simplify accordingly. + +2019-08-18 Lars Ingebrigtsen + + Allow set-frame-height/set-frame-width to be used interactively + + * doc/lispref/frames.texi (Frame Size): Document it. + + * src/frame.c (Fset_frame_height): + (Fset_frame_width): Make into commands that use the numeric prefix + to set height/width (bug#9970). + +2019-08-18 Štěpán Němec + + Add an advice-add/interactive spec example + + * doc/lispref/functions.texi (Core Advising Primitives): Add an + advice-add example that extends the `interactive' spec (bug#17871). + +2019-08-18 Johan Claesson + + Invalidate dir-locals-directory-cache when writing dir-local file + + * lisp/files-x.el (modify-dir-local-variable): Remove file from + the cache when writing to ensure that we load the new version + later (bug#13860). + +2019-08-18 Noam Postavsky + + Handle more subprocess chunking in M-x man (Bug#36927) + + * lisp/man.el (Man-bgproc-filter): Make sure not to chop man sections + by narrowing. + (Man-highlight-references0): Revert previous fix, as it's no longer + needed. + * test/lisp/man-tests.el (man-tests-filter-strings): New function. + (man-bgproc-filter-buttonize-includes): New test. + +2019-08-18 Paul Eggert + + Improve bignum_integer static checking + + * src/bignum.h (bignum_integer): Now returns pointer-to-const, + to catch trivial mistakes where the caller might try to modify + a Lisp bignum. Lisp bignums are supposed to be immutable. + All callers changed. + +2019-08-18 Eli Zaretskii + + Attempt to fix assertion violation in eval.c + + * src/eval.c (Fautoload): Fix an assertion violation in + make_fixnum. Reported by martin rudalics . + +2019-08-17 Lars Ingebrigtsen + + Make `browse-url-of-buffer' work from zip files + + * lisp/net/browse-url.el (browse-url-of-buffer): Make `C-c C-v' + work in HTML buffers visited from zip files and the like + (bug#10318). + +2019-08-17 Paul Eggert + + Fix org-timer-show-remaining-time > 1 hour + + * lisp/org/org-timer.el (org-timer-show-remaining-time): + Don’t assume the remaining time is less than one hour. + Simplify. The simplification removes the need for a + decode-time, and fixes a typo I introduced recently. + +2019-08-17 Lars Ingebrigtsen + + Make `describe-function' say that disabled functions are disabled + + * lisp/help-fns.el (help-fns--disabled): New function (bug#10853). + (help-fns-describe-function-functions): Add it to the list of + function help functions. + +2019-08-17 Lars Ingebrigtsen + + Make newline-and-indent take a numeric prefix + + * lisp/simple.el (newline-and-indent): Take a prefix argument to + say how many times to perform its action (bug#10927). + +2019-08-17 Lars Ingebrigtsen + + Issue a message on `C-x o' and there's no other window + + * lisp/window.el (other-window): Issue a message when the user + types `C-x o' and there's no other window to select (bug#10999). + +2019-08-17 Lars Ingebrigtsen + + Issue a message on `C-x 1' when there's nothing to do + + * lisp/window.el (delete-other-windows): Make `C-x 1' issue a + message when there's no other windows to delete (bug#10999). + +2019-08-17 Lars Ingebrigtsen + + Doc clarification in two comment-* functions + + * lisp/newcomment.el (comment-padright, comment-padleft): Note + that `comment-normalize-vars' must be called first (bug#11944). + +2019-08-17 Paul Eggert + + Add FIXMEs for subsecond support + + This adds FIXMEs to areas where Lisp code should support + subsecond information in broken-down timestamps. + It also fixes some unnecessary truncation of timestamps, and + ports the code to a hypothetical future Emacs version where + (decode-time) returns subsecond timestamps by default. + * lisp/calc/calc-forms.el (calc-time, math-iso-dt-to-date) + (calcFunc-now): + * lisp/calendar/icalendar.el (icalendar--add-decoded-times): + * lisp/calendar/iso8601.el (iso8601-parse-interval): + Truncate seconds to an integer, and add a FIXME about + subseconds support. + * lisp/calendar/icalendar.el (icalendar--decode-isodatetime) + (icalendar--decode-isoduration): + Add a FIXME about subseconds support. + * lisp/gnus/gnus-delay.el (gnus-delay-article): + Don’t truncate seconds to an integer, as there’s no need + to do that here. + * lisp/gnus/gnus-util.el (gnus-seconds-today) + (gnus-seconds-month, gnus-seconds-year): + * lisp/gnus/message.el (message-make-expires-date): + * lisp/org/org-timer.el (org-timer-show-remaining-time): + * lisp/vc/ediff-mult.el (ediff-format-date): + Truncate seconds to an integer, as that’s what’s wanted here. + * lisp/midnight.el (midnight-next): + Ceiling seconds to an integer, as that’s what wanted here. + +2019-08-17 Juri Linkov + + * lisp/frameset.el (frameset-restore): Make sure last-focus frame has focus. + + Call select-frame-set-input-focus to restore focus on the frame + that had last-focus-update frame parameter before saving frameset. + (Bug#36894) + +2019-08-17 Lars Ingebrigtsen + + Doc clarification for call-interactively + + * src/callint.c (Fcall_interactively): Be explicit about what we + mean by "inquire" in the doc string (bug#15653). + +2019-08-17 Paul Eggert + + Port test harness to Solaris 10 + + * test/Makefile.in (ELFILES): Port to Solaris 10, where + ‘find’ does not support ‘-path’. + +2019-08-17 Paul Eggert + + Update from Gnulib + + This incorporates: + 2019-08-17 intprops: port to Oracle Developer Studio 12.6 + 2019-08-14 intprops: support uchar, ushort _WRAPV dests + * lib/intprops.h: Copy from Gnulib. + +2019-08-17 Eli Zaretskii + + Improve support of the ancient Egyptian script + + * lisp/international/fontset.el (script-representative-chars) + (setup-default-fontset): Add Egyptian. (Bug#15420) + +2019-08-17 Paul Eggert + + Have time-add etc. respect CURRENT_TIME_LIST too + + * src/timefns.c (time_arith) [!CURRENT_TIME_LIST]: + Don’t generate a list, since CURRENT_TIME_LIST is false. + +2019-08-16 Eli Zaretskii + + Fix a recent documentation change + + * doc/emacs/windows.texi (Other Window): Add a cross-reference + to "Rebinding". (Bug#12431) + +2019-08-16 Paul Eggert + + More-compatible subsecond calendrical timestamps + + Instead of appending a subseconds member to the result of + ‘decode-time’, this keeps the format unchanged unless you give + a new optional argument to ‘decode-time’. Also, the augmented + format now puts the subsecond info in the SECONDS element, so + the total number of elements is unchanged; this is more + compatible with code that expects the traditional 9 elements, + such as ‘(pcase decoded-time (`(,SEC ,MIN ,HOUR ,DAY ,MON + ,YEAR ,DOW ,DST ,ZONE) ...) ...)’. + * doc/lispref/os.texi, doc/misc/emacs-mime.texi, etc/NEWS: + * lisp/net/soap-client.el (soap-decode-date-time): + * lisp/simple.el (decoded-time): + Document the new behavior. + * lisp/calendar/icalendar.el (icalendar--decode-isodatetime): + * lisp/calendar/iso8601.el (iso8601-parse) + (iso8601-parse-time, iso8601-parse-duration) + (iso8601--decoded-time): + * lisp/calendar/parse-time.el (parse-time-string): + * lisp/calendar/time-date.el (decoded-time-add) + (decoded-time--alter-second): + * lisp/org/org.el (org-parse-time-string): + * lisp/simple.el (decoded-time): + * src/timefns.c (Fdecode_time, Fencode_time): + * test/lisp/calendar/icalendar-tests.el: + (icalendar--decode-isodatetime): + * test/lisp/calendar/iso8601-tests.el (test-iso8601-date-years) + (test-iso8601-date-dates, test-iso8601-date-obsolete) + (test-iso8601-date-weeks, test-iso8601-date-ordinals) + (test-iso8601-time, test-iso8601-combined) + (test-iso8601-duration, test-iso8601-intervals) + (standard-test-dates, standard-test-time-of-day-fractions) + (standard-test-time-of-day-beginning-of-day) + (standard-test-time-of-day-utc) + (standard-test-time-of-day-zone) + (standard-test-date-and-time-of-day, standard-test-interval): + * test/lisp/calendar/parse-time-tests.el (parse-time-tests): + * test/src/timefns-tests.el (format-time-string-with-zone) + (encode-time-dst-numeric-zone): + Revert recent changes that added a SUBSECS member to + calendrical timestamps, since that component is no longer + present (the info, if any, is now in the SECONDS member). + * lisp/calendar/time-date.el (decoded-time-add) + (decoded-time--alter-second): + Support fractional seconds in the new form. Simplify. + * src/timefns.c (Fdecode_time): Support new arg FORM. + (Fencode_time): Support subsecond resolution. + * test/src/timefns-tests.el (format-time-string-with-zone) + (decode-then-encode-time): Test subsecond calendrical timestamps. + +2019-08-16 Paul Eggert + + Broaden format-seconds to Lisp timestamps + + * lisp/calendar/time-date.el (format-seconds): + Accept any Lisp timestamp instead of insisting on a number. + +2019-08-16 Paul Eggert + + Subtracting “now” from “now” should yield zero + + * src/timefns.c (time_arith): Arrange for (time-subtract nil + nil) to yield 0, to be consistent with (time-equal-p nil nil). + * test/lisp/calendar/time-date-tests.el (test-time-since): New test. + +2019-08-16 Paul Eggert + + Fix time-add rounding bug + + Without this fix, time arithmetic yielded results that were not + mathematically accurate, even though the exact results were + representable; for example, (time-add 0 1e-13) yielded a timestamp + equal to 0 instead of to 1e-13. + * lisp/timezone.el (timezone-time-from-absolute): + Let time-add do its thing rather than using floating point + internally, which has rounding errors. We now have bignums and so + don’t need floating point to avoid overflow issues. + * src/timefns.c (timeform_sub_ps_p): New function. + (time_arith): If either argument is a float, represent the + result exactly instead of discarding sub-ps info. + * test/lisp/timezone-tests.el (timezone-tests-time-from-absolute): + Don’t assume (HI LO US PS) timestamp format. + * test/src/emacs-module-tests.el (mod-test-add-nanosecond/valid): + Don’t assume that time-add discards sub-ns info. + * test/src/timefns-tests.el (time-rounding-tests): + Add regression test to detect time-add rounding bug. + +2019-08-16 Lars Ingebrigtsen + + Mention `next-multiframe-window' when talking about `other-window' + + * doc/emacs/windows.texi (Other Window): Mention + the `next-multiframe-window' command here (which is otherwise not + documented in the manual) (bug#12431). + +2019-08-16 Lars Ingebrigtsen + + Add missing skeleton entries in autotype.texi + + * doc/misc/autotype.texi: Add missing entries found in the doc + string to `skeleton-insert' (bug#12563). + +2019-08-16 Alex Branham + + Make checkdoc check cl-lib function docstrings + + * lisp/emacs-lisp/checkdoc.el (checkdoc-this-string-valid-engine): + Remove calls to delete-region to avoid deleting final " (bug#26328). + * lisp/emacs-lisp/checkdoc.el (checkdoc--next-docstring) + (checkdoc-defun-info): Include cl-defun, cl-defgeneric, + cl-defmethod. + (checkdoc-this-string-valid-engine): Add cl-lib supported + keywords. + (checkdoc-defun-info): Ensure function parameters are a + "flat" list (bug#37034). + +2019-08-16 Alex Branham + + Avoid deleting closing quotation mark in checkdoc + + * lisp/emacs-lisp/checkdoc.el (checkdoc-this-string-valid-engine): + Remove calls to delete-region to avoid deleting final " (bug#26328). + +2019-08-16 Thomas Fitzsimmons + + Revert "package.el: Allow Package-Requires to span multiple lines (Bug#36301)" + + This reverts commit 19c1e4c81c7442dea48253e5961b6e54d78b6f0a. + + This commit broke some package tests, reverting for now. + +2019-08-16 Lars Ingebrigtsen + + Mention that text properties are removed in substitute-command-keys + + * src/doc.c (Fsubstitute_command_keys): Restore the bit in the doc + string that mentions that text properties is removed (bug#17052). + +2019-08-15 Lars Ingebrigtsen + + Add some examples in "Adding Generalized Variables" + + * doc/lispref/variables.texi (Adding Generalized Variables): Add + examples for `gv-define-expander' and `gv-letplace' (bug#13343). + +2019-08-15 Thomas Fitzsimmons + + package.el: Allow Package-Requires to span multiple lines (Bug#36301) + + * lisp/emacs-lisp/package.el (lm-header-multiline): Declare + function. + (package-buffer-info): Parse Package-Requires with + lm-header-multiline instead of lm-header. + (Bug#36301) + +2019-08-15 Thomas Fitzsimmons + + Do not recreate full URL for proxied HTTPS requests (Bug#35969) + + * lisp/url/url-http.el (url-http-create-request): Do not recreate + full URL for proxied HTTPS requests. + (url-https-proxy-after-change-function): Do not bind + url-http-proxy to nil before calling url-http-create-request. + (Bug#35969) + +2019-08-15 Andreas Merziger + + Make diary-european-date-forms elements mutually exclusive + + * lisp/calendar/calendar.el (diary-european-date-forms): Make the + elements mutually exclusive (bug#13536). + +2019-08-15 Lars Ingebrigtsen + + Fix up previous cl-def* changes in bovine + + * lisp/cedet/semantic/bovine/el.el (lambda): cl-defun* doesn't + exist (bug#17005). + (lambda): Add cl-defstruct. + (semantic-up-context): Add cl- forms. + +2019-08-15 Lars Ingebrigtsen + + Reimplement the `fill-flowed' function to respect space stuffing + + * lisp/mail/flow-fill.el (fill-flowed): Reimplement the function + to respect space-stuffing (bug#17190). + + * test/lisp/mail/flow-fill-tests.el + (fill-flow-tests-fill-flowed-stuffed): New test. + (fill-flow-tests-fill-flowed-decode): Rename the test so that it + actually runs. + +2019-08-15 Alex Branham + + Fix eshell-mode-map initialization + + * lisp/eshell/esh-mode.el (eshell-mode-map, eshell-command-map): Set + up normal keymaps and prefix commands rather than re-initializing them + in each eshell buffer + + * lisp/eshell/em-cmpl.el (eshell-cmpl-mode-map, eshell-cmpl-mode) + (eshell-cmpl-initialize): + * lisp/eshell/em-hist.el (eshell-hist-mode-map, eshell-hist-mode) + (eshell-hist-initialize): + * lisp/eshell/em-pred.el (eshell-pred-mode-map, eshell-pred-mode) + (eshell-pred-initialize): + * lisp/eshell/em-prompt.el (eshell-prompt-mode-map, eshell-prompt-mode) + (eshell-prompt-initialize): + * lisp/eshell/em-rebind.el (eshell-rebind-mode-map, eshell-rebind-mode) + (eshell-rebind-initialize): + * lisp/eshell/esh-arg.el (eshell-arg-mode-map, eshell-arg-mode) + (eshell-arg-initialize): + * lisp/eshell/esh-proc.el (eshell-proc-mode-map, eshell-proc-mode) + (eshell-proc-initialize): + * lisp/eshell/esh-var.el (eshell-var-mode-map, eshell-var-mode) + (eshell-var-initialize): Create a new minor mode with a keymap and + call it in the module initialization function. + + bug#33808 + bug#22792 + +2019-08-15 Lars Ingebrigtsen + + Rename variables and functions with "auto-load" in their names + + * doc/emacs/building.texi (Lisp Libraries): Adjust documentation. + + * lisp/help-fns.el (help--symbol-completion-table): Adjust usage. + + * lisp/help-fns.el (help-enable-completion-autoload): Change name + from auto-load and declare an obsolete alias (bug#13418). + + * lisp/help.el (help-enable-autoload): Ditto. + + * lisp/progmodes/vhdl-mode.el: Ditto. + (vhdl-create-mode-menu, vhdl-mode): Adjust usage. + (vhdl-autoload-project): Rename from auto-load and declare an + obsolete alias. + +2019-08-15 Lars Ingebrigtsen + + Remove mentions of XEmacs from the Gnus manual and faq + + * doc/misc/gnus-faq.texi: + * doc/misc/gnus.texi: Remove references to XEmacs throughout. + +2019-08-15 Lars Ingebrigtsen + + Mention what effect nil has as the prompt for read-event/char/etc + + * doc/lispref/commands.texi (Reading One Event): Mention that "" + has the same effect as nil as a prompt. + + * src/lread.c (Fread_event, Fread_char_exclusive, Fread_char): + Mention what happens when PROMPT is nil/"" in the doc string + (bug#15012). + +2019-08-15 Lars Ingebrigtsen + + etc/NEWS: Note that `list-processes' includes port numbers now. + +2019-08-15 Paul Eggert + + Fix typeof portability issue with bitfields + + Problem reported by Glenn Morris in: + https://lists.gnu.org/r/emacs-devel/2019-08/msg00300.html + * src/lisp.h (lisp_h_make_fixnum): Use typeof (+(n)) instead + of typeof (n), so that it works with compilers that do + not allow typeof to be applied to a bitfield. + +2019-08-15 Paul Eggert + + Fix rounding errors with float timestamps + + When converting from float to (TICKS . HZ) form, do the + conversion exactly. When converting from (TICKS . HZ) form to + float, round to even precisely. This way, successfully + converting a float to (TICKS . HZ) and back yields a value + numerically equal to the original. + * src/timefns.c (flt_radix_power_size): New constant. + (flt_radix_power): New static var. + (decode_float_time): Convert the exact numeric value rather + than guessing TIMESPEC_HZ resolution. + (s_ns_to_double): Remove; no longer needed. + (frac_to_double): New function. + (decode_ticks_hz): It is now the caller’s responsibility to + pass a valid TICKS and HZ. All callers changed. + Use frac_to_double to round (TICKS . HZ) precisely. + (decode_time_components): When decoding nil, use + decode_ticks_hz since it rounds precisely. + (syms_of_timefns): Initialize flt_radix_power. + * test/src/timefns-tests.el (float-time-precision): New test. + +2019-08-15 Michael Albinus + + Give auto-revert-test02-auto-revert-deleted-file a chance on hydra + + * test/lisp/autorevert-tests.el + (auto-revert-test02-auto-revert-deleted-file): Don't skip on hydra. + +2019-08-15 Michael Albinus + + Improve Tramp manual + + * doc/misc/tramp.texi (GVFS based methods): Explain using `ftp' + and `smb' methods. + +2019-08-15 Paul Eggert + + Debug out-of-range make_fixnum args + + With --enable-checking, make_fixnum (N) now checks that N is + in fixnum range. Suggested by Pip Cet in: + https://lists.gnu.org/r/emacs-devel/2019-07/msg00548.html + A new function make_ufixnum (N) is for the rare cases where N + is intended to be unsigned and is in the range 0..INTMASK. + * configure.ac (AC_C_TYPEOF): Add. + (HAVE_STATEMENT_EXPRESSIONS): Resurrect this macro. + * src/fns.c (Frandom, hashfn_eq, hashfn_equal, hashfn_user_defined): + * src/profiler.c (hashfn_profiler): + Use make_ufixnum rather than make_fixum, since the argument is + an unsigned integer in the range 0..INTMASK rather than a signed + integer in the range MOST_NEGATIVE_FIXNUM..MOST_POSITIVE_FIXNUM. + Typically this is for hashes. + * src/lisp.h (lisp_h_make_fixnum_wrap) [USE_LSB_TAG]: + Rename from lisp_h_make_fixnum. + (lisp_h_make_fixnum): Redefine in terms of lisp_h_make_fixnum_wrap. + Check for fixnum overflow on compilers like GCC that + have statement expressions and typeof. + (FIXNUM_OVERFLOW_P): Move up. + (make_fixnum): Check for fixnum overflow. + (make_ufixnum): New function, which checks that the arg + fits into 0..INTMASK range. + +2019-08-15 Paul Eggert + + Fix some fixnum overflow problems in ccl.c + + * src/ccl.c (ccl_driver, Fccl_execute, Fccl_execute_on_string): + Don’t assume CCL registers fit into fixnums. + +2019-08-15 Paul Eggert + + Port mod-test-nanoseconds to 32-bit Emacs + + * test/src/emacs-module-tests.el (mod-test-nanoseconds): + Don’t assume -1000000000 is a fixnum. + +2019-08-15 Lars Ingebrigtsen + + Include port numbers in `M-x list-processes' + + * lisp/simple.el (list-processes--refresh): Include the port + numbers in the network connection list (bug#13604). + +2019-08-15 Lars Ingebrigtsen + + Add some cl- concept index entries + + * doc/misc/cl.texi (Argument Lists): Add a couple of concept index + entried (bug#13606). + +2019-08-14 Lars Ingebrigtsen + + Clarify the doc string of complete-with-action + + * lisp/minibuffer.el (complete-with-action): Doc string + clarification (bug#13993). + +2019-08-14 Lars Ingebrigtsen + + Clean up Gnus manual reference to XEmacs variables + + * doc/misc/gnus.texi (XVarious): Remove section about XEmacs + variables that have been removed. + +2019-08-14 Lars Ingebrigtsen + + Minor Scroll Bars clarification + + * doc/emacs/frames.texi (Scroll Bars): Clarify what we mean by + "customize" here (bug#14321). + +2019-08-14 Lars Ingebrigtsen + + Arrange custom-face-attributes closer to how heavy they are + + * lisp/cus-face.el (custom-face-attributes): Arrange the weights + more in order of how heavy they are (bug#15526). + +2019-08-14 Lars Ingebrigtsen + + Use gnus-summary-button-forward in gnus-summary-mode-map + + * lisp/gnus/gnus-sum.el (gnus-summary-mode-map): Use + `gnus-summary-button-forward' instead of the obsolete + `gnus-summary-widget-forward'. + +2019-08-14 Paul Eggert + + Remove INT_ADD_WRAPV bug workarounds + + * src/alloc.c (free_cons): + * src/casefiddle.c (do_casify_multibyte_string): + * src/editfns.c (styled_format): + * src/image.c (png_load_body): + Remove recent workarounds for INT_ADD_WRAPV bugs since + the bugs have been fixed (Bug#37006). + +2019-08-14 Lars Ingebrigtsen + + Add C-b/f/p/n keystrokes in `M-x snake' + + * lisp/play/snake.el (snake-mode-map): Add the C-b/f/p/n in + addition to the cursor keys (bug#16720). + +2019-08-14 Paul Eggert + + Update from Gnulib + + This incorporates: + 2019-08-14 intprops: pacify picky GCC + 2019-08-14 intprops: support unsigned *_WRAPV results + 2019-08-12 verify: improve diagnostic quality in recent GCC + * lib/intprops.h, lib/verify.h: Copy from Gnulib. + +2019-08-14 Lars Ingebrigtsen + + Add cl-def* forms to bovine/el.el + + * lisp/cedet/semantic/bovine/el.el (lambda): Add the cl-def* + variations to allow semantic to find the definitions (bug#17005). + +2019-08-14 Lars Ingebrigtsen + + Don't alter function name face height in manoj-dark theme + + * etc/themes/manoj-dark-theme.el (manoj-dark): Don't alter the + height of function name faces, because this makes many tabulated + modes not longer line up (bug#17042). + +2019-08-14 Lars Ingebrigtsen + + Respect the BUFFER parameter in `fill-flowed' + + * lisp/mail/flow-fill.el (fill-flowed): `current-buffer' is always + non-nil, so respect the BUFFER parameter. Also add a doc string. + +2019-08-14 Lars Ingebrigtsen + + Output the maintainer and author(s) in the package description buffer + + * lisp/emacs-lisp/package.el (describe-package-1): Output + maintainer and author(s) (bug#17573). + (package--print-email-button): New function. + +2019-08-14 Eli Zaretskii + + Fix fetching URLs with stuff that looks like HTTP headers + + * lisp/url/url-http.el (url-http-parse-headers): Narrow the + buffer to the headers at the beginning to make sure + url-handle-content-transfer-encoding uses the correct + headers. (Bug#37023) + +2019-08-13 Paul Eggert + + Don’t increase consing_until_gc when out of memory + + * src/alloc.c (memory_full): Don’t increase consing_until_gc. + Suggested by Eli Zaretskii (Bug#37006#46). + +2019-08-13 Paul Eggert + + Let consing_until_gc exceed EMACS_INT_MAX + + This builds on the previous patch. + * src/alloc.c (consing_until_gc): Now of type intmax_t, + since gc-cons-threshold can be up to INTMAX_MAX. All uses changed. + * src/lisp.h (CONSING_CT_MAX, consing_ct): Remove. + +2019-08-13 Paul Eggert + + Let consing_until_gc exceed INTPTR_MAX + + Suggested by Eli Zaretskii (Bug#37006#46). + * src/alloc.c (consing_until_gc): Now of type consing_ct. + All uses changed, so gc-cons-threshold no longer saturates + against OBJECT_CT_MAX. + (object_ct): Move typedef here from lisp.h. + * src/lisp.h (consing_ct, CONSING_CT_MAX): New type and macro. + (OBJECT_CT_MAX): Remove. Replace all uses with CONSING_CT_MAX. + +2019-08-13 Paul Eggert + + Fix GC threshold typo + + Problem reported by Eli Zaretskii (Bug#37006#25). + * src/alloc.c (garbage_collect_1): Fix typo in threshold calc. + Go back to dividing by 10 since the numerator’s a constant now. + Problem introduced in 2019-07-21T02:40:03Z!eggert@cs.ucla.edu. + +2019-08-13 Eli Zaretskii + + Improve documentation of 'diff-font-lock-prettify' + + * lisp/vc/diff-mode.el (diff-font-lock-prettify): Doc fix. + + * etc/NEWS: Minor copyedits. + +2019-08-13 Eli Zaretskii + + Fix initialization of user-defined fringe bitmaps in daemon mode + + * src/fringe.c (gui_init_fringe): Rename from w32_init_fringe + or x_cr_init_fringe, and make unconditionally compiled; all + callers changed. Do nothing if the frame's + redisplay_interface doesn't implement the define_fringe_bitmap + method. Set up any user-defined fringe bitmaps in addition to + the standard bitmaps. + Suggested by Liam Quinlan in + https://lists.gnu.org/archive/html/emacs-devel/2019-08/msg00259.html. + + (w32_reset_fringes) [HAVE_NTGUI]: Do nothing if the frame's + redisplay_interface doesn't implement the + destroy_fringe_bitmap method. + + * src/w32fns.c (Fx_create_frame): Call gui_init_fringe when + the first GUI frame is created for this session. + * src/dispextern.h (w32_init_fringe): Rename to + gui_init_fringe and make unconditional. + (x_cr_init_fringe): Remove prototype. + +2019-08-12 Óscar Fuentes + + * lisp/password-cache.el: adapt test to change in password-in-cache-p + +2019-08-12 Michael Albinus + + Quote file names properly in Tramp + + * lisp/net/tramp.el (tramp-handle-file-truename) + (tramp-handle-insert-directory): + * lisp/net/tramp-adb.el (tramp-adb-handle-file-truename): + * lisp/net/tramp-sh.el (tramp-sh-handle-file-truename) + (tramp-sh-handle-insert-directory): + * lisp/net/tramp-smb.el (tramp-smb-handle-insert-directory): + * lisp/net/tramp-sudoedit.el (tramp-sudoedit-handle-file-truename): + Use `tramp-compat-directory-name-p'. + + * lisp/net/tramp.el (tramp-drop-volume-letter) + (tramp-handle-file-truename): + * lisp/net/tramp-adb.el (tramp-adb-handle-file-truename): + * lisp/net/tramp-sh.el (tramp-sh-handle-make-symbolic-link) + (tramp-sh-handle-file-truename): + * lisp/net/tramp-smb.el (tramp-smb-handle-make-symbolic-link): + * lisp/net/tramp-sudoedit.el (tramp-sudoedit-handle-file-truename): + (tramp-sudoedit-handle-make-symbolic-link): Quote properly. + + * lisp/net/tramp-compat.el (tramp-compat-file-name-quote) + (tramp-compat-file-name-unquote): Add optional argument TOP. + +2019-08-12 Michael Albinus + + Handle symbolic links properly in Tramp gfvs methods + + * lisp/net/tramp-gvfs.el (tramp-gvfs-handle-file-readable-p): + Handle symbolic links. + +2019-08-12 Michael Albinus + + Fix caching problem in Tramp smb method + + * lisp/net/tramp-cache.el (tramp-flush-file-upper-properties): + Add "file-entries", + +2019-08-11 Paul Eggert + + Prefer signed when testing for signed overflow + + * src/alloc.c (free_cons): + * src/casefiddle.c (do_casify_multibyte_string): + * src/editfns.c (styled_format): + * src/image.c (png_load_body): + Use signed arguments to INT_MULTIPLY_WRAPV etc. This doesn’t fix + any bugs, but GCC emits better code when all args are signed. + Also, this removes the need for an if in free_cons (Bug#37006). + +2019-08-11 Óscar Fuentes + + password-cache: differentiate null values from non-existent entries + + * password-cache.el (password-in-cache-p, password-cache-add): + properly detect non-existent entry. (Bug#36834) + +2019-08-11 Eli Zaretskii + + Fix garbage collection + + * src/alloc.c (free_cons): Avoid false positives in + INT_ADD_WRAPV. (Bug#37006) + +2019-08-11 Eric Abrahamsen + + Prompt for new sieve script names in sieve management + + * lisp/net/sieve.el (sieve-edit-script): Otherwise the user ends up + with a script named '.sieve'. + +2019-08-11 Michael Albinus + + Retrieve start time from remote machine, use compat attrib functions + + * lisp/net/tramp-compat.el (tramp-compat-file-attribute-access-time) + (tramp-compat-file-attribute-status-change-time): New defaliases. + + * test/lisp/net/tramp-tests.el (tramp--test-start-time): New defvar. + (tramp--test-file-attributes-equal-p) + (tramp-test19-directory-files-and-attributes): Use it. + (tramp-test18-file-attributes) + (tramp--test-file-attributes-equal-p, tramp-test20-file-modes) + (tramp-test22-file-times, tramp--test-check-files): + Use `tramp-compat-file-attribute-*' functions. + +2019-08-10 Glenn Morris + + Set custom :version for recently modified undo options + + * lisp/cus-start.el (undo-limit, undo-strong-limit, undo-outer-limit): + Bump :version. + +2019-08-10 Stefan Kangas + + * doc/emacs/calendar.texi (Time Intervals): Doc fix. + +2019-08-10 Stefan Kangas + + Double undo limits + + * src/undo.c (syms_of_undo) + : Double undo limits. (Bug#31104) + +2019-08-10 Glenn Morris + + Merge from origin/emacs-26 + + 0860ac0 (origin/emacs-26) Improve documentation of features that use ... + fae1ff6 Fix docstrings in pong + 82a2894 Improve doc strings of 'append-to-buffer' and friends + cb0403d Fix octave-mode ElDoc support + 691790b Avoid Groff hanging on MS-Windows when invoked by "M-x man" + +2019-08-10 Glenn Morris + + Merge from origin/emacs-26 + + e7818cb Fix nnmail-expiry-wait docs and custom :types + 8b7c776 * lisp/simple.el (kill-do-not-save-duplicates): Doc fix. (Bu... + +2019-08-10 Michael Albinus + + Use a time offset when comparing times of local and remote machines + + * test/lisp/net/tramp-tests.el (tramp--test-file-attributes-equal-p): + Use a time offset in order to compensate different times on local + and remote machines. + +2019-08-10 Mauro Aranda + + Fix pong collision detection + + * lisp/play/pong.el (pong-update-game): If the ball hit the bat where + bats are positioned, draw again the bat cell in the old ball + position. (Bug#20579). + Also, avoid changing the direction of the ball right after hitting the + bats, and improve the collision detection against the borders. + +2019-08-10 Alex Gramiak + + Set up defined_color_hook for the initial frame + + * src/terminal.c (init_initial_terminal): Set up the + defined_color_hook. This avoids crashes when running + in batch mode with code that manipulates colors. + (Bug#36019) + +2019-08-10 Philippe Schnoebelen (tiny change) + + Support bool-vectors in cl-extra.el + + * lisp/emacs-lisp/cl-extra.el (cl-coerce): Support bool-vector. + +2019-08-09 Juri Linkov + + * lisp/frameset.el (frameset--minibufferless-last-p): Add comments (bug#36894) + +2019-08-09 Eli Zaretskii + + Fix highlighting in man pages displayed by "M-x man" + + * lisp/man.el (Man-highlight-references0): Handle the case + when a section is divided between 2 or more chunks of text + received from the 'man' program. (Bug#36927) + +2019-08-09 Eli Zaretskii + + Fix doc strings modified in recent changes + + * src/xfns.c (Fx_change_window_property) + (Fx_delete_window_property, Fx_window_property) + (Fx_window_property_attributes): Doc fixes. + +2019-08-08 Noah Friedman + + Provide better target window consistency across x window property functions. + + Use the argument name WINDOW-ID instead of SOURCE for same. + Revise docstrings to clarify semantics of FRAME and WINDOW-ID. + + (Fx_change_window_property): Use `target_window' instead of `w'. + This is consistent with other related functions. + Finalize its value before blocking input. + + (Fx_window_property): + (Fx_window_property_attributes): Use `window_id' instead of `source'. + + (Fx_delete_window_property): New optional arg window_id. + +2019-08-08 Noah Friedman + + (Fx_change_window_property): Rename SOURCE arg to WINDOW-ID + +2019-08-08 Noah Friedman + + (Fx_change_window_property): Add optional arg SOURCE. + + This provides symmetry with Fx_window_property, so that the window + need not be an actual emacs frame. This is useful for modifying + properties of parent windows (specified with --parent-id to emacs) or + generally assisting the window manager. + +2019-08-08 Stefan Kangas + + Use "python -m pdb" when "pdb" is missing in M-x pdb + + * lisp/progmodes/gud.el (gud-pdb-command-name): Use "python -m pdb" + when "pdb" is missing. (Bug#21521) + +2019-08-08 Noam Postavsky + + Say how to enable event designators in the eshell manual + + * doc/misc/eshell.texi (History): Mention that event designators need + to be enabled. + * etc/NEWS: Mark corresponding entry as documented in manual. + +2019-08-08 Michael Albinus + + Work on Tramp backward compatibility + + * lisp/net/tramp-adb.el (tramp-adb-handle-copy-file) + (tramp-adb-handle-rename-file): + * lisp/net/tramp-gvfs.el (tramp-gvfs-do-copy-or-rename-file): + * lisp/net/tramp-rclone.el (tramp-rclone-do-copy-or-rename-file): + * lisp/net/tramp-sh.el (tramp-do-copy-or-rename-file): + * lisp/net/tramp-smb.el (tramp-smb-handle-copy-file) + (tramp-smb-handle-rename-file): + * lisp/net/tramp-sudoedit.el (tramp-sudoedit-do-copy-or-rename-file): + Use `tramp-compat-directory-name-p'. + +2019-08-08 Michael Albinus + + Improve time arithmetic in tramp--test-file-attributes-equal-p + + * test/lisp/net/tramp-tests.el (tramp--test-file-attributes-equal-p): + Improve time arithmetic. + +2019-08-08 Michael Albinus + + Suppress false alarm in Tramp + + * lisp/net/tramp.el (tramp-dissect-file-name): Suppress false alarm. + +2019-08-08 Stefan Kangas + + Suppress interactive-only warnings in undo-tests.el (Bug#36565) + + * test/src/undo-tests.el (undo-test-region-deletion) + (undo-test-region-example, undo-test-marker-adjustment-nominal) + (undo-test-region-t-marker, undo-test-marker-adjustment-moved) + (undo-test-region-mark-adjustment): Suppress interactive-only warnings + by using funcall-interactively. + +2019-08-08 Mattias Engdegård + + Suppress relint errors in fortran.el + + * lisp/progmodes/fortran.el (fortran-indent-to-column): + Suppress relint complaints about duplicated character in skip-set; + it's intentional and harmless. + +2019-08-08 Mattias Engdegård + + Fix XTerm OSC 52 selection retrieval (bug#36879) + + When asking XTerm for the selection via OSC 52, use ST as string + terminator in the request to get ST as terminator in the reply, + because BEL is messy to receive in many ways. + + * lisp/term/xterm.el (gui-backend-get-selection): + Use ST as string terminator in request and reply. + Use a time-out when reading the reply. + +2019-08-07 Glenn Morris + + Tests need to be moved when source files are + + * test/lisp/obsolete/cl-tests.el: Move from test/lisp/emacs-lisp. + +2019-08-07 Michael Albinus + + Continue to work on Bug#36940 + + * test/lisp/net/tramp-tests.el (tramp--test-file-attributes-equal-p): + Make the check more precise. (Bug#36940) + +2019-08-07 Robert Pluim + + Change nsm-should-check to look at local subnets + + * lisp/net/nsm.el (nsm-network-same-subnet): New function. Checks + if an ip address is in the same subnet as another one. + (nsm-should-check): Use nsm-network-same-subnet to see if we're + connecting to a local subnet machine. Remove checks for RFC1918 addresses. + + * test/lisp/net/nsm-tests.el: New file. Test nsm-should-check functionality. + +2019-08-07 Robert Pluim + + fixup! Implement hostname->ip lookup function + +2019-08-06 Paul Eggert + + Re-port dump_bitset_clear to -fsanitize=undefined + + * src/pdumper.c (dump_bitset_clear): Skip the memset if the + size is zero, because in that case the destination might be NULL. + This fixes a bug introduced in 2019-07-26T06:17:52Zeggert@cs.ucla.edu. + Add a comment to make the bug less likely to reoccur. + +2019-08-06 Stefan Monnier + + * lisp/gnus/message.el (message-sendmail-f-is-evil): Revert recent change + + (bug#36937) + +2019-08-06 Michael Albinus + + Fix Bug#36940 + + * test/lisp/net/tramp-tests.el (tramp--test-file-attributes-equal-p): + Make the check more precise. (Bug#36940) + (tramp-test19-directory-files-and-attributes): Move some checks to + `tramp--test-file-attributes-equal-p'. + +2019-08-06 Alan Mackenzie + + C++ Mode: Prevent End of statement being found after {} in "count << vec{} <<" + + * lisp/progmodes/cc-engine.el (c-beginning-of-statement-1): Check for + operators which cannot start a statement, which may follow a closing brace. + Don't recognise an end of statement in such a case. + + * lisp/progmodes/cc-langs.el (c-operator-re, c-bin-tern-operators) + (c-unary-operators, c-non-after-{}-operators, c-non-after-{}-ops-re): New lang + consts and vars. + +2019-08-06 Eli Zaretskii + + Fix minor compilation problems on MS-Windows + + * src/w32fns.c (Fdefault_printer_name): Fix size of local + buffer. + * src/image.c [WINDOWSNT]: Test __MINGW_MAJOR_VERSION as well + to shut up compiler warnings. + +2019-08-06 Mattias Engdegård + + Fix various Calc date conversions (bug#36822) + + * lisp/calc/calc-forms.el (math-absolute-from-gregorian-dt): + Rewrite in a way that I understand, and that actually seems to work. + (math-absolute-from-julian-dt): Use Julian, not Gregorian, leap year + rules for counting days within a year. + (math-julian-date-beginning, math-julian-date-beginning-int): + Change constants to be consistent with their doc strings and the code: + use Rata Die epoch at Dec 31, 1 BC Gregorian proleptic, not Julian. + * doc/misc/calc.texi (Date Forms): Correct difference between Julian + Day and Rata Die. + * test/lisp/calc/calc-tests.el (calc-test-calendar): New test. + +2019-08-06 Mattias Engdegård + + Add conditional operator xor to subr.el + + Suggested by Oleh Krehel and implemented by Basil Contovounesios in + the following thread: + https://lists.gnu.org/archive/html/emacs-devel/2019-07/msg00547.html + + * lisp/array.el (xor): Move unused function from here... + * lisp/subr.el: ...to here, and improve. + * lisp/gnus/spam.el (spam-xor): + * lisp/play/5x5.el (5x5-xor): + * lisp/proced.el (proced-xor): + * lisp/progmodes/idlwave.el (idlwave-xor): + * lisp/vc/diff-mode.el (diff-xor): Define as obsolete aliases of, + and replace all uses with, xor. + * lisp/jsonrpc.el: Remove unused dependency on array.el. + * lisp/org/org.el (org-xor): Move from here... + * lisp/org/org-compat.el (org-xor): ...to here, as a compatibility + shim for xor. + * lisp/progmodes/idlw-shell.el (idlwave-shell-enable-all-bp): + * lisp/simple.el (exchange-point-and-mark): + * lisp/windmove.el (windmove-display-in-direction): Use xor. + * lisp/strokes.el (strokes-xor): Remove commented-out xor + implementation. + + * doc/lispref/control.texi (Control Structures): Extend menu entry + for new combining condition. + (Combining Conditions): + * etc/NEWS (Lisp Changes): Document xor. + + * test/lisp/subr-tests.el (subr-test-xor): New test. + +2019-08-06 Stefan Monnier + + Move cl.el to lisp/obsolete + + * lisp/emacs-lisp/cl.el: Move from here... + * lisp/obsolete/cl.el: ...to here. + + * lisp/subr.el (do-after-load-evaluation): Use "deprecated" in the + message when loading packages from lisp/obsolete. + +2019-08-06 Stefan Monnier + + * lisp/mail/rfc2047.el (rfc2047-encodable-p): Don't require `message`. + + Use bound-and-true-p rather than requiring `message` to get + message-posting-charset (since it defaults to nil anyway). + +2019-08-06 Stefan Monnier + + * lisp/mh-e: Use cl-lib + + Also, use underscore prefixes and defvar in preparation for lexical binding + + * lisp/mh-e/mh-acros.el: Require cl-lib instead of cl. + Rename all cl.el uses by adding `cl-` prefix. + (mh-require-cl): Remove. Not needed any more. Remove all calls. + (mh-defstruct): Remove. Replace all uses with cl-defstruct. + (mh-dlet*): New macro. + + * lisp/mh-e/mh-comp.el (mh-user-agent-compose): Fold all ignored + optional args into the &rest arg. + + * lisp/mh-e/mh-e.el: Require cl-lib instead of using mh-require-cl. + (mh-variants): Don't add-to-list on a local var. + + * lisp/mh-e/mh-folder.el (mh-restore-desktop-buffer): Use shorter arg + names that don't collide with global vars. + + * lisp/mh-e/mh-mime.el (mh-insert-mime-button): + (mh-insert-mime-security-button): Use mh-dlet*. + + * lisp/mh-e/mh-search.el (mh-swish-next-result, mh-grep-next-result) + (mh-namazu-next-result): Use `or`. + + * lisp/mh-e/mh-thread.el (mh-thread-generate) + (mh-thread-prune-containers): Use underscore rather than declare+ignore. + + * lisp/mh-e/mh-tool-bar.el (mh-tool-bar-define): Use mh-dlet*. + (mh-tool-bar-define): Prefer the more precise \`...\' regexp ops. + Prefer Elisp's `eval-and-compile` over `cl-eval-when`. + + * lisp/mh-e/mh-xface.el (mh-picon-get-image): Don't use + mh-funcall-if-exists for ietf-drums-parse-address. + Avoid the use of `cl-return` and hence use plain `defun`. + Replace some `cl-loop` with `dolist`. + +2019-08-05 Paul Eggert + + decode-time now returns subsec too + + The list that decode-time returns now contains an extra + trailing component that counts the subseconds part of the + original timestamp (Bug#36549). + This builds on a suggestion by Lars Ingebrigtsen in: + https://lists.gnu.org/r/emacs-devel/2019-07/msg00734.html + * doc/lispref/os.texi (Time Conversion): + * doc/misc/emacs-mime.texi (time-date): + * etc/NEWS: Document this. + * lisp/calendar/icalendar.el (icalendar--decode-isodatetime): + * lisp/calendar/iso8601.el (iso8601-parse) + (iso8601-parse-time, iso8601-parse-duration) + (iso8601--decoded-time): + * lisp/calendar/parse-time.el (parse-time-string): + * lisp/calendar/time-date.el (make-decoded-time) + (decoded-time-set-defaults): + * lisp/org/org.el (org-fix-decoded-time) + (org-parse-time-string): + * src/timefns.c (Fdecode_time): + Generate subsec member for decoded time. + * lisp/calendar/time-date.el (decoded-time-add) + Add the decoded subsec too. + * lisp/simple.el (decoded-time): New subsec member. + * src/data.c (Frem): Simplify zero-check to match that of new Fmod. + (integer_mod): New function, with most of the guts of the old Fmod. + Remove redundant zero-check. + (Fmod): Use it. + * src/timefns.c (Fencode_time): Handle new subsec member + or (with the obsolescent calling convention) subsec arg. + It defaults to 0. + * test/lisp/calendar/icalendar-tests.el: + (icalendar--decode-isodatetime): + * test/lisp/calendar/iso8601-tests.el (test-iso8601-date-years) + (test-iso8601-date-dates, test-iso8601-date-obsolete) + (test-iso8601-date-weeks, test-iso8601-date-ordinals) + (test-iso8601-time, test-iso8601-combined) + (test-iso8601-duration, test-iso8601-intervals) + (standard-test-dates, standard-test-time-of-day-fractions) + (standard-test-time-of-day-beginning-of-day) + (standard-test-time-of-day-utc) + (standard-test-time-of-day-zone) + (standard-test-date-and-time-of-day, standard-test-interval): + * test/lisp/calendar/parse-time-tests.el (parse-time-tests): + * test/src/timefns-tests.el (format-time-string-with-zone) + (encode-time-dst-numeric-zone): + Adjust to match new behavior. + +2019-08-05 Paul Eggert + + New function time-convert + + This replaces the awkward reuse of encode-time to both convert + calendrical timestamps to Lisp timestamps, and to convert Lisp + timestamps to other forms. Now, encode-time does just the + former and the new function does just the latter. + The new function builds on a suggestion by Lars Ingebrigtsen in: + https://lists.gnu.org/r/emacs-devel/2019-07/msg00801.html + and refined by Stefan Monnier in: + https://lists.gnu.org/r/emacs-devel/2019-07/msg00803.html + * doc/lispref/os.texi (Time of Day, Time Conversion): + * doc/misc/emacs-mime.texi (time-date): + * etc/NEWS: Update documentation. + * lisp/calendar/cal-dst.el (calendar-next-time-zone-transition): + * lisp/calendar/time-date.el (seconds-to-time, days-to-time): + * lisp/calendar/timeclock.el (timeclock-seconds-to-time): + * lisp/cedet/ede/detect.el (ede-detect-qtest): + * lisp/completion.el (cmpl-hours-since-origin): + * lisp/ecomplete.el (ecomplete-add-item): + * lisp/emacs-lisp/cl-extra.el (cl--random-time): + * lisp/emacs-lisp/timer.el (timer--time-setter) + (timer-next-integral-multiple-of-time): + * lisp/find-lisp.el (find-lisp-format-time): + * lisp/gnus/gnus-diary.el (gnus-user-format-function-d): + * lisp/gnus/gnus-group.el (gnus-group-set-timestamp): + * lisp/gnus/gnus-icalendar.el (gnus-icalendar-show-org-agenda): + * lisp/gnus/nnrss.el (nnrss-normalize-date): + * lisp/gnus/nnspool.el (nnspool-request-newgroups): + * lisp/net/ntlm.el (ntlm-compute-timestamp): + * lisp/net/pop3.el (pop3-uidl-dele): + * lisp/obsolete/vc-arch.el (vc-arch-add-tagline): + * lisp/org/org-clock.el (org-clock-get-clocked-time) + (org-clock-resolve, org-resolve-clocks, org-clock-in) + (org-clock-out, org-clock-sum): + * lisp/org/org-id.el (org-id-uuid, org-id-time-to-b36): + * lisp/org/ox-publish.el (org-publish-cache-ctime-of-src): + * lisp/proced.el (proced-format-time): + * lisp/progmodes/cc-cmds.el (c-progress-init) + (c-progress-update): + * lisp/progmodes/cperl-mode.el (cperl-time-fontification): + * lisp/progmodes/flymake.el (flymake--schedule-timer-maybe): + * lisp/progmodes/vhdl-mode.el (vhdl-update-progress-info) + (vhdl-fix-case-region-1): + * lisp/tar-mode.el (tar-octal-time): + * lisp/time.el (emacs-uptime): + * lisp/url/url-auth.el (url-digest-auth-make-cnonce): + * lisp/url/url-util.el (url-lazy-message): + * lisp/vc/vc-cvs.el (vc-cvs-parse-entry): + * lisp/vc/vc-hg.el (vc-hg-state-fast): + * lisp/xt-mouse.el (xterm-mouse-event): + * test/lisp/emacs-lisp/timer-tests.el: + (timer-next-integral-multiple-of-time-2): + Use time-convert, not encode-time. + * lisp/calendar/icalendar.el (icalendar--decode-isodatetime): + Don’t use now-removed FORM argument for encode-time. + It wasn’t crucial anyway. + * lisp/emacs-lisp/byte-opt.el (side-effect-free-fns): Add time-convert. + * lisp/emacs-lisp/elint.el (elint-unknown-builtin-args): + Update encode-time signature to match current arg set. + * lisp/emacs-lisp/timer.el (timer-next-integral-multiple-of-time): + Use timer-convert with t rather than doing it by hand. + * src/timefns.c (time_hz_ticks, time_form_stamp, lisp_time_form_stamp): + Remove; no longer needed. + (decode_lisp_time): Rturn the form instead of having a *PFORM arg. + All uses changed. + (time_arith): Just return TICKS if HZ is 1. + (Fencode_time): Remove argument FORM. All callers changed. + Do not attempt to encode time values; just encode + decoded (calendrical) times. + Unless CURRENT_TIME_LIST, just return VALUE since HZ is 1. + (Ftime_convert): New function, which does the time value + conversion that bleeding-edge encode-time formerly did. + Return TIME if it is easy to see that it is already + of the correct form. + (Fcurrent_time): Mention in doc that the form is planned to change. + * test/src/timefns-tests.el (decode-then-encode-time): + Don’t use (encode-time nil). + +2019-08-05 Paul Eggert + + Fix minor Org timestamp inefficiencies + + * lisp/org/org-id.el (org-id-time-to-b36): + Remove unnecessary ‘or’. + * lisp/org/org.el (org-parse-time-string): + Remove unnecessary ‘encode-time’. + +2019-08-05 Juri Linkov + + * lisp/cus-start.el: Add :safe to display-fill-column-indicator (bug#36861) + + (display-fill-column-indicator) + (display-fill-column-indicator-column) + (display-fill-column-indicator-character): Add :safe predicates. + +2019-08-05 Juri Linkov + + * lisp/frameset.el (frameset--minibufferless-last-p): Fix pcase-let. + + This makes frameset sorting stable. (Bug#36894) + +2019-08-05 Juri Linkov + + * lisp/dired-x.el (dired-guess-shell-alist-default): Use git when possible. + + Check for Git backend and provide "git apply" for patch files (bug#36895). + +2019-08-05 Juri Linkov + + * lisp/dired.el (dired-special): Rename face from dired-socket (bug#24547). + + (dired-re-special): Rename from dired-re-socket. + +2019-08-05 Juri Linkov + + * lisp/isearch.el (isearch-define-mode-toggle): Ensure isearch-mode is active. + + Call 'isearch-mode' when it's nil. (Bug#36871) + +2019-08-05 Eli Zaretskii + + Fix compilation with CHECK_STRUCTS + + * src/pdumper.c (dump_hash_table): Update hash of + HASH_Lisp_Hash_Table. (Bug#36929) + +2019-08-05 Lars Ingebrigtsen + + Revert "Make `view-lossage' output of chars read from `read-char' more logical" + + This reverts commit 1abf76877847226daa5ab7e07000ac1d4aba3478. + + This change apparently led to problems with kmacro. + +2019-08-05 Michael Albinus + + Improve Tramp's caching + + * lisp/net/tramp.el (tramp-handle-add-name-to-file) + (tramp-handle-write-region): + * lisp/net/tramp-adb.el (tramp-adb-handle-make-directory) + (tramp-adb-handle-delete-directory) + (tramp-adb-handle-delete-file, tramp-adb-handle-write-region) + (tramp-adb-handle-set-file-modes) + (tramp-adb-handle-set-file-times, tramp-adb-handle-copy-file) + (tramp-adb-handle-rename-file): + * lisp/net/tramp-gvfs.el (tramp-gvfs-do-copy-or-rename-file) + (tramp-gvfs-handle-delete-directory) + (tramp-gvfs-handle-delete-file) + (tramp-gvfs-handle-make-directory) + (tramp-gvfs-handle-set-file-modes) + (tramp-gvfs-handle-set-file-times, tramp-gvfs-set-file-uid-gid): + * lisp/net/tramp-rclone.el (tramp-rclone-do-copy-or-rename-file) + (tramp-rclone-handle-delete-directory) + (tramp-rclone-handle-delete-file): + * lisp/net/tramp-sh.el (tramp-sh-handle-make-symbolic-link) + (tramp-sh-handle-set-file-modes, tramp-sh-handle-set-file-times) + (tramp-sh-handle-add-name-to-file) + (tramp-sh-handle-copy-directory, tramp-do-copy-or-rename-file) + (tramp-sh-handle-delete-directory, tramp-sh-handle-delete-file) + (tramp-sh-handle-write-region): + * lisp/net/tramp-smb.el (tramp-smb-handle-add-name-to-file) + (tramp-smb-handle-copy-directory, tramp-smb-handle-copy-file) + (tramp-smb-handle-delete-directory) + (tramp-smb-handle-delete-file) + (tramp-smb-handle-make-directory-internal) + (tramp-smb-handle-make-symbolic-link) + (tramp-smb-handle-rename-file, tramp-smb-handle-write-region): + * lisp/net/tramp-sudoedit.el (tramp-sudoedit-handle-add-name-to-file) + (tramp-sudoedit-do-copy-or-rename-file) + (tramp-sudoedit-handle-delete-directory) + (tramp-sudoedit-handle-delete-file) + (tramp-sudoedit-handle-set-file-modes) + (tramp-sudoedit-handle-set-file-times) + (tramp-sudoedit-handle-make-symbolic-link): Do not flush all file + properties of upper directory. + + * lisp/net/tramp-cache.el (tramp-flush-file-upper-properties): + New defun. + (tramp-flush-file-properties, tramp-flush-directory-properties): + Use it. + + * test/lisp/net/tramp-tests.el (tramp-time-diff): Declare. + (tramp--test-file-attributes-equal-p): Handle also modification + and status change time. + +2019-08-05 Lars Ingebrigtsen + + Make `view-lossage' output of chars read from `read-char' more logical + + * lisp/help.el (view-lossage): Use the new data format to output + data from `read-char' and the like in a more understandable + fashion (bug#21867). + + * src/keyboard.c (command_loop_1): Record (in recent_keys) the end + of commands. + (Frecent_keys): Don't include `end-of-command' in non-command outputs. + (syms_of_keyboard): Define `end-of-command'. + +2019-08-05 Lars Ingebrigtsen + + save-some-buffers-default-predicate doc clarification + + * lisp/files.el (save-some-buffers-default-predicate): Clarify + calling convention. + +2019-08-05 Martin Rudalics + + Fix doc-strings of 'display-buffer-*' functions (Bug#19461) + + * lisp/window.el (display-buffer-in-atom-window) + (display-buffer-in-side-window, display-buffer-record-window) + (display-buffer-use-some-frame, display-buffer-same-window) + (display-buffer-reuse-window, display-buffer-pop-up-frame) + (display-buffer-pop-up-window, display-buffer-in-child-frame) + (display-buffer-in-direction, display-buffer-below-selected) + (display-buffer-at-bottom, display-buffer-in-previous-window) + (display-buffer-use-some-window) + (display-buffer--maybe-pop-up-frame-or-window) + (display-buffer--maybe-pop-up-frame): Fix doc-strings + (Bug#19461). + +2019-08-04 Paul Eggert + + Fix one more 2019-08-04 regex lint + + Problem clarified by Mattias Engdegård in: + https://lists.gnu.org/r/emacs-devel/2019-08/msg00087.html + * lisp/isearch.el (isearch-symbol-regexp): + Remove \s@ from regexp as it cannot match. + +2019-08-04 Basil L. Contovounesios + + Support reverting Apropos buffers (bug#36588) + + * lisp/apropos.el (apropos--current): New variable akin to + help-xref-stack-item storing information for revert-buffer. + (apropos--revert-buffer): New function. + (apropos-mode): Use it as revert-buffer-function. + (apropos-command, apropos, apropos-library, apropos-value) + (apropos-local-value, apropos-documentation): Set apropos--current + in low-level commands, i.e., those which do not call other commands. + +2019-08-04 Paul Eggert + + Fix 2019-08-04 regex lint + + Problem reported by Mattias Engdegård in: + https://lists.gnu.org/r/emacs-devel/2019-08/msg00085.html + * lisp/calendar/diary-lib.el (diary-glob-file-regexp-prefix): + Omit unnecessary ‘\’ before ordinary char. + * lisp/cedet/inversion.el (inversion-decoders): + * lisp/org/ob-haskell.el (org-babel-haskell-export-to-lhs): + Omit unnecessary ‘?’ after nullable pattern. + * lisp/org/org-capture.el (org-capture-fill-template): + Match upper-case as well as lower-case letters. + * lisp/progmodes/cc-mode.el (c-before-change-check-unbalanced-strings) + (c-after-change-mark-abnormal-strings): + Simplify ‘.|\r’ to ‘.’. + * lisp/progmodes/gdb-mi.el (gdb-jsonify-buffer): + Put ‘-’ at end of bracket expression. + +2019-08-04 Paul Eggert + + Tweak time arithmetic performance + + * src/timefns.c (lispint_arith): New function, which + should be a bit faster if B is 0, or if A is a bignum + and B a fixnum with absolute value in unsigned long range. + (time_arith): Use it. + +2019-08-04 Paul Eggert + + Improve time function doc + + * doc/misc/emacs-mime.texi (time-date): Don’t give + parse-iso8601-time-string in the example, as the function is + not autoloaded. + * lisp/gnus/nndiary.el (nndiary-compute-reminders): + No need to call encode-time or use floating point here. + +2019-08-04 Eli Zaretskii + + Fix the MS-Windows build broken by recent changes + + * src/inotify.c (syms_of_inotify) : Don't define here... + * src/coding.c (syms_of_coding) : ...define it here, + because it is needed also on platforms that don't compile + inotify.c. + +2019-08-04 Paul Eggert + + Minor fix to recent coding.c change + + * src/coding.c (get_buffer_gap_address): + Don’t assume string or buffer length fits in int. + Also, improve wording of comments. + +2019-08-04 Michael Albinus + + * .dir-locals.el: Enable `bug-reference-mode' for further major modes. + +2019-08-04 Lars Ingebrigtsen + + Capitalise a couple of node names + + * doc/lispref/functions.texi (Advising Functions): Capitalise node + names (bug#17717). + (Advice Combinators, Porting Old Advice): Capitalise. + +2019-08-04 Michael Heerdegen + + Clarify macroexp-let* doc string + + * lisp/emacs-lisp/macroexp.el (macroexp-let2*): Clarify doc + string (bug#19371). + +2019-08-04 K. Handa + + Add Unicode-safe UTF-8 converter + + * src/coding.c (encode_string_utf_8, decode_string_utf_8): New functions. + * src/coding.h (encode_string_utf_8, decode_string_utf_8): Extern them. + +2019-08-04 Lars Ingebrigtsen + + Core Advising Primitives `interactive' clarification + + * doc/lispref/functions.texi (Core Advising Primitives): Clarify + when the interactive spec is a function (bug#17871). + +2019-08-04 Michael Albinus + + Implement set-file-* functions for tramp-gvfs.el + + * lisp/net/tramp-gvfs.el (tramp-gvfs-gio-mapping): + Add "gvfs-set-attribute". + (tramp-gvfs-file-name-handler-alist): + Add `tramp-gvfs-handle-set-file-modes', + `tramp-gvfs-handle-set-file-times' and + `tramp-gvfs-handle-set-file-uid-gid'. + (tramp-gvfs-handle-set-file-modes) + (tramp-gvfs-handle-set-file-times) + (tramp-sh-handle-set-file-uid-gid): New defuns. + + * lisp/net/tramp.el (tramp-handle-write-region): Set file modes. + + * test/lisp/net/tramp-tests.el (tramp-test20-file-modes) + (tramp-test22-file-times): Do not skip for tramp-gvfs.el. + +2019-08-04 Martin Rudalics + + Fix two mouse drag and drop issues (Bug#28620, Bug#36269) + + Allow 'mouse-drag-and-drop-region' to move/copy text from one + frame to another (Bug#28620). Prevent mouse avoidance mode from + interfering with 'mouse-drag-and-drop-region' (Bug#36269). + + * lisp/avoid.el (mouse-avoidance-ignore-p): Suspend avoidance + when 'track-mouse' equals 'dropping'. + * lisp/mouse.el (mouse-drag-and-drop-region): Set + 'track-mouse' to 'dropping'. Continue reading events also + when switching frames. + * src/keyboard.c (Finternal_track_mouse): Rename from + Ftrack_mouse. + (some_mouse_moved): Return NULL also when mouse is not tracked. + (show_help_echo, readable_events, kbd_buffer_get_event): Don't + check whether mouse is tracked, some_mouse_moved does it now. + (track_mouse): Rename variable from do_mouse_tracking. Adjust + all users. In doc-string explain meanings of special values + 'dragging' and 'dropping'. + * src/nsterm.m (ns_mouse_position): During drag and drop + consider last mouse frame only when there is no currently + focused frame. + * src/w32fns.c (w32_wnd_proc): Don't set mouse capture during a + drag and drop operation. + * src/w32term.c (w32_mouse_position): Track frame under mouse + during mouse drag and drop. + (mouse_or_wdesc_frame): New function. + (w32_read_socket): Call mouse_or_wdesc_frame on mouse events. + * src/xdisp.c (define_frame_cursor1): Don't change mouse cursor + shape during mouse drag and drop. + (syms_of_xdisp): New symbol Qdropping. + * src/xterm.c (XTmouse_position): Allow mouse drag and drop move + to another frame + (mouse_or_wdesc_frame): New function. + (handle_one_xevent): Use mouse_or_wdesc_frame for mouse events. + +2019-08-03 Noam Postavsky + + Improved ChangeLog generation for vc log (Bug#16301) + + * lisp/vc/diff-mode.el (diff-find-source-location): Fix docstring. + + * lisp/vc/add-log.el (change-log-unindented-file-names-re) + (change-log-read-entries, change-log-read-defuns) + (change-log-insert-entries): + * lisp/vc/diff-mode.el (diff-add-log-current-defuns): + * lisp/vc/log-edit.el (log-edit--insert-filled-defuns) + (log-edit-fill-entry): New functions. + (log-edit-mode): Set `log-edit-fill-entry' as + `fill-paragraph-function'. + (log-edit-generate-changelog-from-diff): New command. + (log-edit-mode-map): Bind it to C-c C-w. + * doc/emacs/maintaining.texi (Types of Log File, Log Buffer): + * CONTRIBUTE: Document it. + * etc/NEWS: Announce it. + * test/lisp/vc/log-edit-tests.el (log-edit-fill-entry) + (log-edit-fill-entry-joining): New tests. + +2019-08-03 Eric Abrahamsen + + Fix Gnus group name reference in gnus-mark-xrefs-as-read + + * lisp/gnus/gnus-sum.el (gnus-mark-xrefs-as-read): There's already a + local binding for "group", don't need another "name". This was left + over from the obarray-to-hashtable change. + +2019-08-03 Eric Abrahamsen + + Temporarily preserve encoded Gnus group names in Gnus files + + Non-ascii Gnus groups should be written to files in their encoded + version until we're ready to bump Gnus' version and add an upgrade + routine. + + * lisp/gnus/gnus-start.el (gnus-gnus-to-quick-newsrc-format): + * lisp/gnus/gnus-agent.el (gnus-category-read): + (gnus-category-write): Handle non-ascii group names appropriately. + * lisp/gnus/gnus-registry.el (gnus-registry--munge-group-names): New + function to encode/decode group names. + (gnus-registry-fixup-registry): + (gnus-registry-save): Use function. + +2019-08-03 Eric Abrahamsen + + Remove Gnus group name encoding/decoding + + This completes the process started in c1b63af445. Gnus group names are + now fully decoded inside the Gnus system. + + * lisp/gnus/gnus-agent.el (gnus-agent-file-coding-system): Change + default to utf-8-emacs. + (gnus-agent-decoded-group-names, gnus-agent-decoded-group-name): + Remove variable and function. Remove all usage in this file. + * lisp/gnus/gnus-cache.el (gnus-cache-decoded-group-names, + gnus-cache-unified-group-names, gnus-cache-decoded-group-name): + Remove these variables and function. Remove all usage in this file. + * lisp/gnus/gnus-group.el (gnus-tmp-decoded-group): Remove this + variable, gnus-tmp-group is now decoded. + (gnus-group-completing-read): Don't encode or decode group names + here. + (gnus-group-make-group): Remove ENCODED argument. + * lisp/gnus/gnus-srvr.el (gnus-browse-foreign-server): Decode group + names here. + * lisp/gnus/gnus-start.el (gnus-make-hashtable-from-newsrc-alist): + check for encoded group names and decode. + (gnus-active-to-gnus-format): Make sure incoming group names are + decoded. + (gnus-read-newsrc-el-file): Check for encoded group names in + gnus-topic-alist. + * lisp/gnus/nnagent.el: Don't use a unibyte buffer. + * lisp/gnus/nnheader.el (nnheader-file-coding-system): Switch default + from 'raw-text to 'undecided, on the assumption that 'undecided will + probably write 'utf-8-emacs unless the user has arranged things + otherwise. + * lisp/gnus/nnimap.el (nnimap-decode-gnus-group, + nnimap-encode-gnus-group): Remove functions and their use. + * lisp/gnus/nnmail.el (nnmail-parse-active): Remove encoding. + (nnmail-active-file-coding-system): Default to 'utf-8-emacs instead + of 'raw-text. + (nnmail-group-names-not-encoded-p): Obsolete this variable; stop + using it. + * lisp/gnus/gnus-art.el: + * lisp/gnus/gnus-cus.el: + * lisp/gnus/gnus-msg.el: + * lisp/gnus/gnus-start.el: + * lisp/gnus/gnus-sum.el: + * lisp/gnus/gnus.el: + * lisp/gnus/nnml.el: + * lisp/gnus/message.el: + * lisp/gnus/nnrss.el: Stop using gnus-group-decoded-name in all these + files. + +2019-08-03 Eric Abrahamsen + + Fix ordering of Gnus groups after yanking + + * lisp/gnus/gnus-start.el (gnus-group-change-level): Fix docstring to + note that the inserted group is inserted *before* the PREVIOUS + group. Fix indexing -- shouldn't have been adding one to the index. + +2019-08-03 Paul Eggert + + Remove stale .pdmp files with ‘make clean’ + + Problem reported by Sven Joachim (Bug#36907). + * admin/make-emacs: Simplify, now that clean does versionclean. + * src/Makefile.in ($(etc)/DOC, versionclean, extraclean): + Don’t ignore rm -f failures. + (versionclean): Also remove emacs-*.*.*[0-9].pdmp and ../etc/DOC*. + (clean): Depend on versionclean and simplify. + +2019-08-03 Glenn Morris + + * doc/lispref/display.texi (SVG Images): Remove menu. + + Not needed since SVG Path Commands was changed to not be a node. + +2019-08-03 Lars Ingebrigtsen + + Clarify hi-lock-file-patterns-prefix doc string + + * lisp/hi-lock.el (hi-lock-file-patterns-prefix): Clarify doc + string (bug#17993). + +2019-08-03 Lars Ingebrigtsen + + Mention `themed-value' in Variable Definitions node + + * doc/lispref/customize.texi (Variable Definitions): Mention + `themed-value' (bug#17996). + +2019-08-03 Oleh Krehel + + calc mode line touch up + + * lisp/calc/calc.el (calc-set-mode-line): Don't put excessive + white space in mode line (bug#18079). + +2019-08-03 Paul Eggert + + Fix rare undefined behaviors in replace-match + + * src/search.c (Freplace_match): Simplify by caching search_regs + components. Fix sanity check for out-of-range subscripts; + it incorrectly allowed negative subscripts, subscripts + equal to search_regs.num_regs, and it had undefined + behavior for subscripts outside ptrdiff_t range. + Improve wording of newly-introduced replace-match diagnostic. + Rework use of opoint, to avoid setting point to an out-of-range value + in rare cases involving modification hooks. + +2019-08-03 Pierre-Yves Luyten (tiny change) + + cua-rect help: check for 'control value + + * lisp/emulation/cua-rect.el (cua-help-for-rectangle): Check for + 'control value (bug#18120). + +2019-08-03 Lars Ingebrigtsen + + delete-backward/forward-char doc string clarification + + * lisp/simple.el (delete-backward-char): Doc string clarification + (bug#18192). + (delete-forward-char): Ditto. + +2019-08-03 Lars Ingebrigtsen + + ido-find-file doc string addition + + * lisp/ido.el (ido-find-file): Mention ido-reread-directory + (bug#18275). Suggested by Rob Browning. + +2019-08-03 Kevin Ryde + + easy-menu-define doc string fix + + * emacs-lisp/easymenu.el (easy-menu-define): Docstring :label and + :help of the menu itself. + +2019-08-03 Lars Ingebrigtsen + + Add some function index entries for ido.texi + + * doc/misc/ido.texi: Add index entries for functions (bug#18691). + +2019-08-03 Andreas Politz + + Tweak tq queue processing + + * lisp/emacs-lisp/tq.el (tq-process-buffer): Pop the queue before + calling the function because the function may add new entries to + the queue (bug#19016). Also report errors. + +2019-08-03 Lars Ingebrigtsen + + Tweak tango-dark-theme hightlight face + + * etc/themes/tango-dark-theme.el (class): Make highlight a bit + less yellow to make the cursor visible on it (bug#19189). + +2019-08-03 Lars Ingebrigtsen + + Fix error message in replace-match for subexpressions + + * src/search.c (Freplace_match): Output a more understandable + error message when replacing a subexpression (bug#19208). + +2019-08-03 Lars Ingebrigtsen + + Clarify Freplace_match logic + + * src/search.c (Freplace_match): Add some doc strings to clarify + the logic and do a minor clean up (bug#19208). + +2019-08-03 Lars Ingebrigtsen + + Don't refer to non-existent functions in mode line examples + + * doc/lispintro/emacs-lisp-intro.texi (Mode Line): Ditto. + + * doc/lispref/modes.texi (Mode Line Top): In the :eval example, + use a function that exists to avoid confusion (bug#19224). + +2019-08-03 Lars Ingebrigtsen + + Fix previous macroexp-progn doc string fix + + * lisp/emacs-lisp/macroexp.el (macroexp-progn): Fix previous doc + string clarification. + +2019-08-03 Eli Zaretskii + + Minor doc fix in etags.el + + * lisp/progmodes/etags.el + (etags-xref-find-definitions-tag-order): Doc fix. (Bug#32510) + +2019-08-03 Eli Zaretskii + + Improve documentation of debugging Lisp syntax error + + * doc/lispref/debugging.texi (Syntax Errors, Excess Open) + (Excess Close): Name the commands invoked by the key + sequences. Add cross-references to appropriate sections of + the Emacs manual. (Bug#21385) + +2019-08-03 Eli Zaretskii + + Improve documentation of 'display-buffer-*' functions + + * lisp/window.el (display-buffer-in-atom-window) + (display-buffer-in-side-window, display-buffer-same-window) + (display-buffer--maybe-same-window) + (display-buffer-reuse-window) + (display-buffer-reuse-mode-window) + (display-buffer-pop-up-frame, display-buffer-pop-up-window) + (display-buffer--maybe-pop-up-frame-or-window) + (display-buffer--maybe-pop-up-frame) + (display-buffer-in-child-frame, display-buffer-in-direction) + (display-buffer-below-selected, display-buffer-at-bottom) + (display-buffer-in-previous-window) + (display-buffer-use-some-window, display-buffer-no-window): + More details about the ALIST argument in the doc string. (Bug#19461) + +2019-08-02 Lars Ingebrigtsen + + macroexp doc fixes + + * lisp/emacs-lisp/macroexp.el (macroexp-progn): Doc clarification + (bug#19371). + (macroexp-let*): Doc fix. + +2019-08-02 Lars Ingebrigtsen + + macroexp--cons doc fix + + * lisp/emacs-lisp/macroexp.el (macroexp--cons): Doc fix (bug#19371). + +2019-08-02 Lars Ingebrigtsen + + Fix some minor inconsistencies in the Package examples + + * doc/lispref/package.texi (Simple Packages): Use one of the + approved keywords (bug#19490). + + * doc/lispref/tips.texi (Library Headers): Use URL instead of + Homepage to make things consistent with "Simple Packages". + +2019-08-02 Lars Ingebrigtsen + + Don't but out on ~/.git files in ede + + * lisp/cedet/ede/detect.el (ede--detect-ldf-root-predicate): Make + this work with ~/ as the dir (bug#19521). + +2019-08-02 Lars Ingebrigtsen + + browse-url doc string fixup + + * lisp/net/browse-url.el (browse-url-browser-function) + (browse-url-secondary-browser-function): Mention each other in the + doc strings. + +2019-08-02 Lars Ingebrigtsen + + Make Info-find-file ensure that Info is initialised + + * lisp/info.el (Info-find-file): Ensure that Info is initialised, + because libraries call that function (bug#19880). + +2019-08-02 Lars Ingebrigtsen + + Fix progression in hideshow.el + + * lisp/progmodes/hideshow.el (hs-hide-all): Ensure progression in + a less brittle fashion (bug#19892). + +2019-08-02 Michael Heerdegen + + Fix example code in hideshow.el + + * lisp/progmodes/hideshow.el: The original example would infloop + (bug#19892). + +2019-08-02 Michael Albinus + + Use default value of `parse-time-months' in tramp-smb.el + + * lisp/net/tramp-smb.el (tramp-smb-read-file-entry): Use default + value of `parse-time-months'. + +2019-08-02 Tassilo Horn + + Improve pretty-printing of multiple JSON snippets in a region + + * lisp/json.el (json-pretty-print): Improve pretty-printing of + multiple JSON snippets in a region. Don't lose the region contents + starting with the first non-JSON-parseable text. Also, don't swallow + errors that occurred while parsing (bug#34160). + +2019-08-02 Alan Mackenzie + + CC Mode: Fix error in macro cache. This fixes bug #36802 + + * lisp/progmodes/cc-engine.el (c-invalidate-macro-cache): Add in a cond arm + to handle the change position being less than the recorded CPP contruct end. + +2019-08-02 Basil L. Contovounesios + + Make gravatar.el more configurable + + For discussion, see the following thread: + https://lists.gnu.org/archive/html/emacs-devel/2019-07/msg00528.html + + * etc/NEWS: Announce changes in gravatar.el user options. + + * lisp/image/gravatar.el (gravatar-cache-ttl): Change :type to + number of seconds without changing the default value and while still + accepting other timestamp formats. + (gravatar-rating): Restrict :type to ratings recognized by Gravatar. + (gravatar-size): Allow nil as a value, in which case Gravatar's + default size is used. + (gravatar-default-image, gravatar-force-default): New user options + controlling the Gravatar query parameters 'default' and + 'forcedefault', respectively. + (gravatar-base-url): Use HTTPS. + (gravatar--query-string): New helper function to facilitate testing. + (gravatar-build-url): Use it. + + * test/lisp/image/gravatar-tests.el (gravatar-size) + (gravatar-default-image, gravatar-force-default) + (gravatar-build-url): New tests. + +2019-08-02 Basil L. Contovounesios + + Fix some minor gravatar.el issues + + For discussion, see the following thread: + https://lists.gnu.org/archive/html/emacs-devel/2019-07/msg00528.html + * lisp/image/gravatar.el (gravatar-hash): Trim leading and trailing + whitespace in given address, as per the Gravatar docs. + (gravatar-retrieve-synchronously): Silence call to + url-retrieve-synchronously for consistency with gravatar-retrieve. + (gravatar-retrieved): Only cache buffer on successful retrieval. + * test/lisp/image/gravatar-tests.el: New file. + +2019-08-02 Basil L. Contovounesios + + DRY in gravatar.el + + For discussion, see the following thread: + https://lists.gnu.org/archive/html/emacs-devel/2019-07/msg00528.html + * lisp/image/gravatar.el (gravatar-data->image): Remove. + (gravatar-retrieve, gravatar-retrieve-synchronously): Reuse + url-fetch-from-cache and gravatar-retrieved to reduce duplication. + (gravatar-retrieved): Only cache buffer if url-current-object is + non-nil and return result of callback. This affords reusing this + function in cached URL buffers. + +2019-08-02 Basil L. Contovounesios + + Use lexical-binding for Gravatar support + + For discussion, see the following thread: + https://lists.gnu.org/archive/html/emacs-devel/2019-07/msg00528.html + * lisp/gnus/gnus-gravatar.el: Use lexical-binding. Link custom + group 'gnus-gravatar' to 'gravatar'. + (gnus-gravatar-size, gnus-gravatar-too-ugly): Doc fix. + (gnus-gravatar-insert): Check liveness of article buffer sooner. + (gnus-treat-from-gravatar, gnus-treat-mail-gravatar): Use + interactive spec "p" instead of emulating it. + * lisp/image/gravatar.el: Use lexical-binding. + (gravatar-cache-expired): Remove. Change all callers to use + url-cache-expired instead. + (gravatar-get-data, gravatar-retrieve) + (gravatar-retrieve-synchronously): Simplify. + +2019-08-02 Alan Mackenzie + + CC Mode: Fix spurious recognition of operators beginning with, e.g. "or" + + This fixes bug #36801. + + * lisp/progmodes/cc-langs.el (c-pre-lambda-tokens-re): Use c-make-keywords-re + rather than regexp-opt to make an optimised regexp out of a list of tokens. + +2019-08-02 Lars Ingebrigtsen + + pdb doc clarification + + * lisp/progmodes/gud.el (pdb): Clarify what the parameters mean + (bug#20106). + +2019-08-02 Lars Ingebrigtsen + + Mention that some dired commands work on the current file, too + + * lisp/dired-aux.el (dired-do-search): Mention that it works on + file under point (bug#20194). + (dired-do-find-regexp-and-replace): Ditto. + (dired-do-find-regexp): Ditto. + +2019-08-02 Alan Mackenzie + + CC Mode: Fix the timing of application and removal of string fence properties + + This fixes bug #36897. + + * lisp/progmodes/cc-mode.el (c-before-change-check-unbalanced-strings): Check + string fence text properties are actually present on string delimiters before + trying to remove them. + (c-before-change): Amend the nesting of unwind-protect, widen, + c-restore-string-fences, and c-clear-string-fences. Move + invalidate-state-cache to outside of the widening. + (c-after-change): Amend the nesting of unwind-protect, widen, + c-restore-string-fences, and c-clear-string-fences. + +2019-08-02 Lars Ingebrigtsen + + Use "rebinding keys" in the "Rebinding" section of the manual + + * doc/emacs/custom.texi (Rebinding): Use the term "rebinding keys" + instead of "redefining keys", because the former seems more + logical (bug#21036). + +2019-08-02 Mattias Engdegård + + Clean up file-size-function + + It is now called `byte-count-to-string-function', and used instead of + calling `file-size-human-readable' directly where appropriate. + + * lisp/files.el (file-size-human-readable-iec): New. + (file-size-function): Rename to byte-count-to-string-function. Better + default value. Eliminate lambda. Better default for custom choice. + Put in group `files'. More descriptive doc string. Move. + (out-of-memory-warning-percentage, warn-maybe-out-of-memory) + (get-free-disk-space): + * lisp/dired.el (dired-number-of-marked-files): + * lisp/url/url-http.el (url-http-simple-after-change-function) + (url-http-content-length-after-change-function): + Use byte-count-to-string-function. + * test/lisp/files-test.el (files-test-file-size-human-readable): + Test file-size-human-readable-iec. + +2019-08-02 Eli Zaretskii + + Mention font-backend related crashes in PROBLEMS + + * etc/PROBLEMS: Mention the crash in the Cairo build when + .emacs.desktop messes with font-backend. (Bug#36835) + +2019-08-01 Paul Eggert + + Fix two parse-time-months invalid assumptions + + * lisp/gnus/nnimap.el: Do not require parse-time. + * lisp/gnus/nnimap.el (nnimap-find-expired-articles): + * lisp/net/pop3.el (pop3-make-date): + Just use system-time-locale and format-time-string; no need to + refer to parse-time-months. + * lisp/net/pop3.el (parse-time-months): Remove defvar. + * lisp/net/tramp-smb.el (tramp-smb-read-file-entry): + Add FIXME comment about this. + +2019-08-01 Paul Eggert + + Port standard-test-interval to Los Angeles + + * test/lisp/calendar/iso8601-tests.el (standard-test-interval): + Use UTC to avoid DST glitches in the test. + +2019-08-01 Lars Ingebrigtsen + + Document that --eval makes emacsclient ignore -n + + * doc/man/emacsclient.1: Mention that -n is ignored if --eval is + given (bug#20524). + +2019-08-01 Lars Ingebrigtsen + + Document batch-byte-compile directory behavior + + * lisp/emacs-lisp/bytecomp.el (batch-byte-compile): Document the + behaviour with directories (bug#20867). + +2019-08-01 Stefan Monnier + + * lisp/gnus/message.el (message-sendmail-f-is-evil): Update :version + +2019-08-01 Lars Ingebrigtsen + + Update URL in comment in gomoku.el + + * lisp/play/gomoku.el: Update the URL in the comments (bug#21300). + +2019-08-01 Lars Ingebrigtsen + + Fix reference to `tags-loop-continue' in doc string + + * lisp/dired-aux.el (dired-do-search): Refer to + `fileloop-continue' instead of the obsolete `tags-loop-continue' + (bug#21475). + +2019-08-01 Lars Ingebrigtsen + + Mention `C-h b' in the Keymaps node + + * doc/emacs/custom.texi (Keymaps): Mention `C-h b' here (bug#21653). + +2019-08-01 Daniel Barrett (tiny change) + + Add PDF to the DocBook notation class + + * etc/schema/dbnotn.rnc: PDF is among the document types accepted + (bug#21882). + +2019-08-01 Lars Ingebrigtsen + + Say that while returns nil + + * src/eval.c (Fwhile): Say that while always returns nil + (bug#22006). + +2019-08-01 Glenn Morris + + * doc/lispref/display.texi (SVG Images): Add menu for subsection. + + Again. This is needed for makeinfo-4.13. + +2019-08-01 Eli Zaretskii + + Fix the ELisp manual part of a recent commit + + * doc/lispref/display.texi (SVG Images): Fix markup of "SVG + Path Commands". It is no longer a @node, but a @subheading. + +2019-08-01 Basil L. Contovounesios + + Fix property stripping in image-file-yank-handler + + Fix proposed by Martin Rudalics in: + https://lists.gnu.org/archive/html/emacs-devel/2008-12/msg00945.html + * lisp/image-file.el (image-file-yank-handler): Handle case when + yank-excluded-properties is t. + +2019-08-01 Basil L. Contovounesios + + Fix usage of remove-text-properties + + * lisp/allout-widgets.el (allout-decorate-item-icon): + * lisp/emacs-lisp/chart.el (chart-goto-xy): + * lisp/forms.el (forms--make-format) + (forms--make-format-elt-using-text-properties): + * lisp/htmlfontify.el (hfy-unmark-trailing-whitespace): + * lisp/net/newst-plainview.el (newsticker-hide-entry) + (newsticker-show-entry): + * lisp/nxml/nxml-mode.el (nxml-cleanup): + * lisp/obsolete/longlines.el (longlines-unshow-hard-newlines) + (longlines-encode-region): + * lisp/org/ob-exp.el (org-babel-exp-process-buffer): + * lisp/org/org-agenda.el (org-agenda-show-new-time): + * lisp/progmodes/cc-defs.el + (c-clear-char-property-with-value-function) + (c-clear-char-property-with-value-on-char-function): + * lisp/progmodes/ebrowse.el (ebrowse--hide): + * lisp/progmodes/gdb-mi.el (gdb-send): + * lisp/progmodes/idlw-shell.el + (idlwave-retrieve-expression-from-level): + * lisp/progmodes/make-mode.el (makefile-fill-paragraph): + * lisp/progmodes/prog-mode.el (prettify-symbols--post-command-hook): + * lisp/progmodes/ruby-mode.el (ruby-syntax-propertize): + * lisp/tmm.el (tmm-remove-inactive-mouse-face): + Always pass an explicit plist to remove-text-properties. + + * lisp/dired.el (dired--unhide): + * lisp/facemenu.el (facemenu-add-face): + * lisp/htmlfontify.el (hfy-fontify-buffer): + * lisp/iimage.el (iimage-mode-buffer): + * lisp/image-file.el (image-file-yank-handler): + * lisp/progmodes/prog-mode.el (prettify-symbols--compose-symbol): + * lisp/textmodes/tex-mode.el (latex-env-before-change): + * test/src/undo-tests.el (undo-test0): + Use remove-list-of-text-properties in place of + remove-text-properties where appropriate. + +2019-08-01 Lars Ingebrigtsen + + Doc string clarification for defcustom + + * lisp/custom.el (defcustom): Mention `custom-declare-variable' in + the doc string(bug#22703). + +2019-08-01 Lars Ingebrigtsen + + Make `C-u RET' in erc use the secondary browser + + * lisp/erc/erc-button.el (erc-button-alist): Use the version of + `browse-url' that interprets `C-u RET' as using the secondary browser. + +2019-08-01 Lars Ingebrigtsen + + Use decoded-time accessors in vc-cvs + + * lisp/vc/vc-cvs.el (vc-cvs-parse-entry): Use decoded-time + accessors for results from `parse-time-string'. + +2019-08-01 Lars Ingebrigtsen + + Use decoded-time accessors in gnus-demon + + * lisp/gnus/gnus-demon.el (gnus-demon-time-to-step): Use + decoded-time accessors for results from `parse-time-string'. + +2019-08-01 Lars Ingebrigtsen + + Use decoded-time accessors in esh-util + + * lisp/eshell/esh-util.el (eshell-parse-ange-ls): Use decoded-time + accessors for results from `parse-time-string'. + +2019-08-01 Lars Ingebrigtsen + + Remove some compat code in esh-util + + * lisp/eshell/esh-util.el (eshell-parse-ange-ls): Remove + older-Emacs compat code. + +2019-08-01 Martin Rudalics + + Add example for removing scroll bars/fringes from mini windows (Bug#8868) + + * doc/lispref/display.texi (Fringe Size/Pos): Mention example + for how to permenantly remove fringes from minibuffer windows. + (Scroll Bars): Add example for how to permanently remove + scroll bars and fringes from minibuffer windows. + +2019-07-31 Paul Eggert + + format-time-string subsumes time-zone-format + + * lisp/calendar/time-date.el (time-zone-format): + * test/lisp/calendar/time-date-tests.el (test-time-zone-format): + Remove. + * lisp/gnus/nnrss.el (nnrss-normalize-date): + Use format-time-string instead of time-zone-format. + +2019-07-31 Lars Ingebrigtsen + + Revert "Revert "Add support for paths to svg.el"" + + This reverts commit 0a2461be9edb218bf9ca56156d8966a2421f13a7. + + Copyright paperwork is now in place, so the patch mistakenly applied + can now be re-applied. + +2019-07-31 Lars Ingebrigtsen + + Restore `replace-region-contents' in json-pretty-print + + * lisp/json.el (json-pretty-print): Switch back to using + `replace-region-contents' to preserve markers and fonts which went + missing when fixing the bug + (bug#34160). + (json-pretty-print-max-secs): Restore, too. + +2019-07-31 Lars Ingebrigtsen + + Add more icalendar tests (for the isodatetime parser) + + * test/lisp/calendar/icalendar-tests.el + (icalendar-tests--decode-isodatetime): Test + `icalendar--decode-isodatetime'. + +2019-07-31 Lars Ingebrigtsen + + Rewrite `url-dav-process-date-property' to use parse-time + + * lisp/url/url-dav.el (url-dav-iso8601-regexp): Remove. + (url-dav-process-date-property): Rewrite to use + `parse-iso8601-time-string'. + +2019-07-31 Lars Ingebrigtsen + + Fix time zone in previous rewrite of newsticker--decode-iso8601-date + + * lisp/net/newst-backend.el (newsticker--decode-iso8601-date): + According to the tests, this function should default to the Z time + zone. + +2019-07-31 Lars Ingebrigtsen + + Rewrite `parse-iso8601-time-string' to use `iso8601-parse' + + * lisp/calendar/parse-time.el (parse-iso8601-time-string): Use + `iso8601-parse'. + (parse-time-iso8601-regexp): Remove. + +2019-07-31 Lars Ingebrigtsen + + Allow timezone defaults in decoded-time-set-defaults + + * lisp/calendar/time-date.el (decoded-time-set-defaults): Allow + passing in a default time zone, as this seems to be something + callers seem to do. + +2019-07-31 Lars Ingebrigtsen + + Default DST to "undecided" in decoded-time-set-defaults + + * lisp/calendar/time-date.el (decoded-time-set-defaults): When we + don't have a zone or a DST, set DST to "undecided". + +2019-07-31 Lars Ingebrigtsen + + decoded-time-dst doc fix + + * lisp/simple.el (decoded-time): Doc fix for dst (note -1 value). + +2019-07-31 Lars Ingebrigtsen + + Use iso8601-parse in nnrss + + * lisp/gnus/nnrss.el (nnrss-normalize-date): Use iso8601-parse + instead of hand-rolled parser. + + * test/lisp/gnus/nnrss-tests.el: New file. + +2019-07-31 Lars Ingebrigtsen + + Make time-zone-format take a SHORT parameter + + * lisp/calendar/time-date.el (time-zone-format): Accept an + optional SHORT parameter. + +2019-07-31 Lars Ingebrigtsen + + Add new function time-zone-format + + * lisp/calendar/time-date.el (time-zone-format): New function. + +2019-07-31 Lars Ingebrigtsen + + `decoded-time-set-defaults' refactored out from iso8601 code + + * lisp/calendar/iso8601.el (iso8601--encode-time): + * lisp/calendar/time-date.el (decoded-time-set-defaults): + Refactor out from `iso8601--encode-time', because it's helpful + in other contexts. + +2019-07-31 Lars Ingebrigtsen + + Have newsticker use iso8601 to parse dates + + * lisp/net/newst-backend.el (newsticker--decode-iso8601-date): Use + iso8601 to parse. + +2019-07-31 Michael Albinus + + Call file notification actions properly in filenotify-tests.el + + * test/lisp/filenotify-tests.el (file-notify--test-wait-for-events): + Rename from `file-notify--wait-for-events'. Adapt all callees. + (file-notify--test-cleanup): Reset also `file-notify--test-event' + and `file-notify--test-file nil'. + (file-notify--test-event-desc, file-notify--test-event-action): + New accessor functions. + (file-notify-test02-rm-watch, file-notify--test-event-test) + (file-notify--test-with-actions-check) + (file-notify--test-with-actions-explainer): Use them. + (file-notify--test-with-actions-check) + (file-notify--test-with-actions-explainer) + (file-notify--test-with-actions): Rename them from *-events-*. + Rename also internal variables accordingly. Adapt all callees. + +2019-07-31 Michael Albinus + + Distinguish different file notification events + + * lisp/filenotify.el (file-notify--watch): Add docstring. + (file-notify-descriptors, file-notify--rm-descriptor) + (file-notify--pending-rename): Adapt docstring. + (file-notify): New defstruct. + (file-notify-handle-event): Rename argument to OBJECT. Use + accessor functions of the defstruct. + +2019-07-31 Paul Eggert + + Avoid intern calls for builtin syms + + * src/casefiddle.c (Fdowncase_region): + * src/eval.c (Fdefvaralias): + Use builtin symbol rather than calling intern. + +2019-07-31 Paul Eggert + + Fix Fload infile problem + + * src/lread.c (Fload): Close window of vulnerability + where the wrong stream could have been closed. + +2019-07-31 Stefan Monnier + + * src/lread.c (close_infile_unwind): Remove leftover debug code + +2019-07-31 Stefan Monnier + + * src/lread.c (infile): Set/reset it like a dynamically scoped variable + + I've seen segfaults where `infile` is nil when we get to + readbyte_from_file, presumably because Fload set it to NULL (via + close_infile_unwind) just before returning to its caller which was + probably itself within another read/load and for some reason + readevalloop didn't get to re-set `infile` like it used to do at every + iteration. I was not able to really track down the bug, but the way + `infile` was set/reset seemed fragile and managing it like a standard + dynamically-scoped var seems both safer (and more efficient since we + don't need readevalloop to constantly re-set it). + + (readchar): Assert that `infile` is set if using a function the depends on it. + (readbyte_from_file): Assert that `infile` is set. + (close_infile_unwind): Reset `infile` to its previous value rather than + to NULL. + (Fload): Remember the previous value of `infile` before chaning it. + (readevalloop): Don't set `infile` any more. + +2019-07-31 Paul Eggert + + Clarify (lognot bignum) + + * doc/lispref/numbers.texi (Bitwise Operations): + Say that (= (lognot n) (- -1 n)). + +2019-07-31 Michael Albinus + + Fix an error in tramp-sh-inotifywait-process-filter + + * lisp/net/tramp-sh.el (tramp-sh-inotifywait-process-filter): + Add default FILE to returned event, if inotifywait doesn't tell us. + +2019-07-31 Noam Postavsky + + Remove no-longer relevant xref + + * doc/lispref/positions.texi (List Motion): Remove xref, the text it + references was removed in 2018-02-15 "Document + open-paren-in-column-0-is-defun-start being of less importance". + +2019-07-30 Glenn Morris + + Merge from origin/emacs-26 + + 8fbe462 (origin/emacs-26) ; * doc/lispref/positions.texi (List Motion... + 1d9efc0 Add index for "\( in strings" (Bug#25195) + 304e96f Fix doc-string of 'fit-window-to-buffer' (Bug#36848) + d4c4987 Update view-mode docstring + d6ca1fc ; * lisp/term.el: Add missing / to esc seq commentary. + b3e2073 Fix subproc listening when setting filter to non-t (Bug#36591) + f671950 * etc/NEWS.25: Belatedly announce rcirc-reconnect-delay. + 7f42277 Mention term.el's \032 dir tracking in commentary (Bug#19524) + 16a529e Remove upload functionality of package-x from the elisp manual + 78e6c2a * etc/AUTHORS: Update. + 086a56e Clarify Gravatar docs + 0592467 * doc/lispref/display.texi (Defining Faces): Say a face can't... + + # Conflicts: + # doc/emacs/programs.texi + # etc/AUTHORS + # lisp/term.el + +2019-07-30 Noam Postavsky + + * lisp/emacs-lisp/let-alist.el: Bump version to 1.0.6 (Bug#23244). + +2019-07-30 Stefan Monnier + + * lisp/gnus/message.el: Reduce redundancy with send-mail-function + + (message-send-mail-function) : Remove `local-library` tests + for libs distributed with Emacs. + (message-use-send-mail-function): New function. + (message-default-send-mail-function): Default to it, and remove cases + already handled by it. + (message--default-send-mail-function): New function. + (message-send-mail-function) : Use it as new default. + (message-sendmail-f-is-evil): Obey mail-specify-envelope-from if available. + (message-check, message-with-reply-buffer): Use `declare`. + (message-smtpmail-send-it): smtpmail accepts mail-header-separator, + so simplify and declare obsolete. + (message-send-mail-with-mailclient): Declare obsolete. + (message-check-news-body-syntax): Don't presume that the checksum is + a fixnum. + +2019-07-30 Juri Linkov + + * lisp/bindings.el (mode-line-defining-kbd-macro): New defvar. + + (minor-mode-alist): Use it for `defining-kbd-macro'. (Bug#36564) + +2019-07-30 Stefan Monnier + + * lisp/mail/sendmail.el (sendmail-send-it): Add FIXMEs. + + Remove redundant :groups in the file, as well. + +2019-07-30 Stephen Leake + + Merge commit '9b480db6732c6d2e886838f112d9bd46fc8989bf' + +2019-07-30 Stephen Leake + + Improve doc strings for some -search-path variables + + * lisp/emacs-lisp/bytecomp.el (emacs-lisp-compilation-search-path): + Improve doc string. + + * lisp/progmodes/compile.el (compilation-search-path): Improve doc + string. + + * lisp/progmodes/grep.el (grep-search-path): Improve doc string. + +2019-07-30 Lars Ingebrigtsen + + Make `C-u RET' on URLs in Gnus buffers use the secondary browser + + * lisp/gnus/gnus-art.el (gnus-button-alist): Make `C-u RET' on + URLs use the secondary browse-url browser. + +2019-07-30 Lars Ingebrigtsen + + Tweak `browse-url-add-buttons' for better button.el comp + + * lisp/net/browse-url.el (browse-url-add-buttons): Make browse-url + buttons be understood by `forward-button' and the like. + +2019-07-30 Lars Ingebrigtsen + + Add a new conveniency function to browse-url + + * lisp/net/browse-url.el (browse-url-button-open-url): Add a new + conveniency function. + +2019-07-30 Dmitry Gutov + + Support filename matches in etags xref backend + + * lisp/progmodes/etags.el (etags--xref-find-definitions): + Support filename matches (bug#32510). + +2019-07-30 Dmitry Gutov + + Guard against flymake-no-changes-timeout being nil + + * test/lisp/progmodes/flymake-tests.el + (flymake-tests--wait-for-backends): Guard against + flymake-no-changes-timeout being nil (in personal configurations) + to help when running tests interactively. + +2019-07-30 Lars Ingebrigtsen + + Call out the Gnus widget->button makeover in NEWS + +2019-07-30 Lars Ingebrigtsen + + Convert Emacs article buffers from widget.el to button.el + + * lisp/gnus/gnus-art.el (gnus-mime-button-map) + (gnus-url-button-commands, gnus-insert-mime-button) + (gnus-mime-display-alternative) + (gnus-article-extend-url-button, gnus-article-add-button) + (gnus-insert-prev-page-button, gnus-insert-next-page-button) + (gnus-mime-security-button-map) + (gnus-insert-mime-security-button): Ditto. + + * lisp/gnus/gnus-html.el (gnus-html-displayed-image-map) + (gnus-html-wash-images, gnus-html-put-image): Ditto. + + * lisp/gnus/gnus-icalendar.el (gnus-icalendar-insert-button): Ditto. + + * lisp/gnus/gnus-sum.el (gnus-summary-widget-forward) + (gnus-summary-button-forward, gnus-summary-widget-backward) + (gnus-summary-button-backward, gnus-collect-urls-primary-text) + (gnus-collect-urls, gnus-summary-browse-url): Stop using widgets + and star using button.el buttons instead. + + * lisp/gnus/mm-decode.el (mm-shr, mm-handle-filename): Don't + convert shr buttons into widgets. + +2019-07-30 Lars Ingebrigtsen + + Mark shr buttons as button.el buffers + + * lisp/net/shr.el (shr-urlify): Mark buttons as button.el buffers + for easier reuse in buttonified buffers. + +2019-07-30 Lars Ingebrigtsen + + Convert ` to ' in two recent NEWS entries + +2019-07-30 Lars Ingebrigtsen + + Extend button.el to take callback data + + * doc/lispref/display.texi (Button Buffer Commands) + (Button Buffer Commands): Document this. + * lisp/button.el (backward-button, forward-button): Accept a + NO-ERROR parameter. + (button-activate): Make it possible to have specific data in the + callback action. + +2019-07-30 Lars Ingebrigtsen + + Re-fix dired-pop-to-buffer obsoletion reference + + * lisp/dired.el (dired-pop-to-buffer): Re-fix obsoletion reference + (bug#26243). + +2019-07-30 Lars Ingebrigtsen + + Revert "Make `ispell-change-dictionary' only list installed dictionaries" + + This reverts commit 848712b481e16f5c96fed6344c2f7d71a8d52ed1. + + There could be dictionaries available (set via command-line options for the + speller, for instance) that would not be returned. + +2019-07-30 Lars Ingebrigtsen + + Use decoded time accessors in ediff-mult + + * lisp/vc/ediff-mult.el (ediff-format-date): Use decoded time + accessors. + +2019-07-30 Lars Ingebrigtsen + + Use decoded time accessors in pop3 + + * lisp/net/pop3.el (pop3-make-date): Use decoded time + accessors. + +2019-07-30 Lars Ingebrigtsen + + Use decoded time accessors in esh-util + + * lisp/eshell/esh-util.el (eshell-parse-ange-ls): Use decoded time + accessors. + +2019-07-30 Lars Ingebrigtsen + + Use decoded time accessors in in em-ls + + * lisp/eshell/em-ls.el (eshell-ls-file): Use decoded time + accessors. + +2019-07-30 Lars Ingebrigtsen + + Use decoded time accessors in timer + + * lisp/emacs-lisp/timer.el (run-at-time): Use decoded time + accessors. + +2019-07-30 Lars Ingebrigtsen + + Use decoded time accessors in timeclock + + * lisp/calendar/timeclock.el (timeclock-day-base): Use decoded time + accessors. + +2019-07-30 Lars Ingebrigtsen + + Use decoded time accessors in time-date + + * lisp/calendar/time-date.el (time-to-days): Use decoded time + accessors. + +2019-07-30 Lars Ingebrigtsen + + Use decoded time accessors in appt + + * lisp/calendar/appt.el (appt-check, appt-make-list): Use decoded + time accessors. + +2019-07-30 Lars Ingebrigtsen + + Fix syntax error in previus calc-forms change + + * lisp/calc/calc-forms.el (calc-time): Fix previous decoded time + change. + +2019-07-30 Lars Ingebrigtsen + + Use decoded time accessors in calendar + + * lisp/calendar/icalendar.el (icalendar--add-decoded-times) + (icalendar--convert-sexp-to-ical): + * lisp/calendar/calendar.el (calendar-current-date): + * lisp/calendar/cal-dst.el (calendar-dst-find-data) + (calendar-dst-find-startend): Use decoded time accessors. + +2019-07-30 Lars Ingebrigtsen + + Use decoded time accessors in Gnus + + * lisp/gnus/nnimap.el (nnimap-find-expired-articles): + * lisp/gnus/nndiary.el (nndiary-compute-reminders) + (nndiary-last-occurrence, nndiary-next-occurrence): + * lisp/gnus/message.el (message-make-expires-date): + * lisp/gnus/gnus-util.el (gnus-seconds-today) + (gnus-seconds-month, gnus-seconds-year): + * lisp/gnus/gnus-demon.el (gnus-demon-time-to-step): + * lisp/gnus/gnus-art.el (article-make-date-line): Use decoded time + accessors. + +2019-07-30 Lars Ingebrigtsen + + Use decoded time accessors in calc + + * lisp/calc/calc-forms.el (calc-time, math-this-year) + (calcFunc-now): Use decoded time accessors. + +2019-07-30 Lars Ingebrigtsen + + Use decoded time accessors in proced + + * lisp/proced.el (proced-format-start): Use decoded time accessors. + +2019-07-30 Lars Ingebrigtsen + + Make description of text properties on the form `(string ...)' work + + * lisp/descr-text.el (describe-property-list): Don't special-case + for symbols that have widget properties here (bug#22957). It's + not documented that this function should do that, and looking at + the code, it doesn't seem like this function is actually used for + doing that, either. This makes describing some text properties + that are on the form `(string ...)' work. + +2019-07-30 Lars Ingebrigtsen + + Use the elisp xref backend in profiler buffers + + * lisp/profiler.el (profiler--xref-backend): New function (bug#23455). + (profiler-report-mode): Use it to use the elisp xref handler when + hitting `M-.' in profiler buffers. + +2019-07-30 Lars Ingebrigtsen + + Adjust time-date tests to tweaked format + +2019-07-29 Juri Linkov + + Highlight keyboard macro recording mode with read color in the mode-line + + * lisp/bindings.el (minor-mode-alist): Propertize " Def" + with 'error' face for defining-kbd-macro. (Bug#36564) + +2019-07-29 Stefan Monnier + + * lisp/progmodes/vhdl-mode.el: Use cl-lib when available + + (vhdl--pushnew): New macro. Use it instead of `pushnew`. + (emacs-major-version): Don't bother checking (featurep 'xemacs) + since that is always (< emacs-major-version 25) as well. + +2019-07-29 Juri Linkov + + * lisp/info.el (Info-toc-insert): Suppress same section names as node names. + + Add indentation to section lines. (Bug#23142) + +2019-07-29 Stefan Monnier + + * lisp/simple.el (decoded-time): Use `cl-defstruct` + +2019-07-29 Stefan Monnier + + * lisp/emacs-lisp/cl-macs.el (cl-defstruct): Add slot option :documentation + + Use it to improve the docstring of the accessor functions. + + * doc/misc/cl.texi: Rename menu entry to "CL-Lib". + (Structures): Add ':documentation' and mention ':type' as well, + which we don't completely ignore any more. + +2019-07-29 Lars Ingebrigtsen + + Tweak how mm-display-external handles windows + + * lisp/gnus/mm-decode.el (mm-display-external): Don't delete other + buffers when displaying parts (bug#22861) because that should be + up to the user, probably. + +2019-07-29 Lars Ingebrigtsen + + Add further documentation about semicolon use + + * doc/lispref/tips.texi (Comment Tips): Document the sub-heading + convention (bug#23060) as explained by Stefan on StackExchange. + +2019-07-29 Lars Ingebrigtsen + + Add an ISO 8601 parsing library + + * doc/lispref/os.texi (Time Parsing): Document it. + + * lisp/calendar/iso8601.el: New file. + + * test/lisp/calendar/iso8601-tests.el: Test ISO8601 parsing functions. + +2019-07-29 Lars Ingebrigtsen + + Add support for dealing with decoded time structures + + * doc/lispref/os.texi (Time Conversion): Document the new + functions that work on decoded time. + (Time Calculations): Document new date/time functions. + + * lisp/simple.el (decoded-time-second, decoded-time-minute) + (decoded-time-hour, decoded-time-day, decoded-time-month) + (decoded-time-year, decoded-time-weekday, decoded-time-dst) + (decoded-time-zone): New accessor functions for decoded time values. + + * lisp/calendar/time-date.el (date-days-in-month) + (date-ordinal-to-time): New functions. + (decoded-time--alter-month, decoded-time--alter-day) + (decoded-time--alter-second, make-decoded-time): New functions + added to manipulate decoded time structures. + + * src/timefns.c (Fdecode_time): Mention the new accessors. + + * test/lisp/calendar/time-date-tests.el: New file to test the + decoded time functions and the other new functions. + +2019-07-29 Lars Ingebrigtsen + + Fix compilation warning in mh-*.el + + * lisp/mh-e/mh-speed.el (mh-speed-parse-flists-output): + * lisp/mh-e/mh-search.el (mh-index-parse-search-regexp): Avoid + warning about `values-list' by using `cl-values-list' insead. + +2019-07-29 Lars Ingebrigtsen + + Avoid error when killing rcirc buffer + + * lisp/net/rcirc.el (rcirc-kill-buffer-hook): Delete the process + in the buffer when killing server buffers to avoid triggering + errors from the sentinel (bug#23168). + +2019-07-28 Juri Linkov + + * lisp/char-fold.el: Rename char-fold-make-table to char-fold--make-table. + +2019-07-28 Juri Linkov + + Move some uncontroversial char-folding pairs from test data to default values + + * lisp/char-fold.el (char-fold--default-include) + (char-fold--default-exclude): Add some default values. + + * test/lisp/char-fold-tests.el (char-fold--test-without-customization) + (char-fold--test-with-customization): Move some test data to + default values. Add more data for tests to pass. (Bug#35689) + +2019-07-28 Lars Ingebrigtsen + + Rename the new `browse-url-external-browser' variable + + * lisp/net/shr.el (shr-external-browser, shr-browse-url): + * lisp/net/eww.el (eww-browse-with-external-browser) + (eww-follow-link): + * lisp/net/browse-url.el + (browse-url-secondary-browser-function) + (browse-url-button-open): + * lisp/gnus/gnus-sum.el (gnus-summary-browse-url): Rename from + `browse-url-external-browser' to + `browse-url-secondary-browser-function'. + +2019-07-28 Lars Ingebrigtsen + + Make let-alist work with vectors + + * lisp/emacs-lisp/let-alist.el (let-alist--deep-dot-search): + Descend into vectors, too, looking for dotted variables (bug#23244). + + Test case: + + (let-alist '((a . 1) (b . 2)) + `[,(+ .a) ,(+ .a .b .b)]) + +2019-07-28 Lars Ingebrigtsen + + Make the image keymaps not extend after the image + + * lisp/image.el (insert-image): Make all the properties + rear-nonsticky. Before this change, the keymap would extend after + the image. + +2019-07-28 Lars Ingebrigtsen + + Fix when calling prettify-symbols-mode more than once + + * lisp/progmodes/prog-mode.el (prettify-symbols-mode): Allow + calling this mode several times without the earlier symbol alist + shadowing the newer (bug#23255). + +2019-07-28 Lars Ingebrigtsen + + Abbreviate directory names the same way as file names in C-x C-b + + * lisp/buff-menu.el (Buffer-menu--pretty-file-name): Abbreviate + directory file names, too (bug#23355). + +2019-07-28 Andreas Schwab + + * admin/notes/git-workflow: Replace git-new-workdir with git + worktree and remove draft marker. + +2019-07-28 Lars Ingebrigtsen + + Tweak tango-dark-theme + + * etc/themes/tango-dark-theme.el: Add a lighter background color + to `header-line' (bug#23359). + +2019-07-28 Lars Ingebrigtsen + + Scale images in iimage-mode + + * lisp/iimage.el (iimage-mode-buffer): Scale images down to the + width/height of the buffer (bug#23434). Also add `image-map' to + the images so that they can be further scaled. + +2019-07-28 Vincent Belaïche + + Make atomic cell update in data area. + + * lisp/ses.el (ses-write-cells): Set inhibit-quit to t during the data + area write. + +2019-07-28 Lars Ingebrigtsen + + Make URLs in package descriptions into links + + * lisp/emacs-lisp/package.el (describe-package-1): Make the URLs + in package descriptions into links (bug#23480). + +2019-07-28 Lars Ingebrigtsen + + Enable browse-url to buttonize buffers + + This patch also moves the internal/external browser logic from + shr to browse-url, where it belongs more naturally. + + * doc/misc/eww.texi (Basics): Adjust to browse-url-external-browser. + + * doc/misc/gnus.texi (Article Commands): Ditto. + + * lisp/gnus/gnus-art.el (gnus-button-url-regexp): Default to + `browse-url-button-regexp', which has taken over the definition + previously enjoyed by this variable. + + * lisp/gnus/gnus-sum.el (gnus-summary-browse-url): Adjust usage. + + * lisp/net/browse-url.el (browse-url--browser-defcustom-type): New + internal variable... + (browse-url-browser-function, browse-url-external-browser): Used + by these two; the latter of which is a new variable. + (browse-url-botton-regexp): New variable. + (browse-url-button-map): New keymap. + (browse-url-button): New face. + (browse-url-add-buttons): New function to add clickable browse-url + buttons to almost any buffer. + (browse-url-button-open): New command. + (browse-url-button-copy): New command. + + * lisp/net/eww.el (eww-browse-with-external-browser) + (eww-follow-link): Adjust usage. + + * lisp/net/shr.el (shr-external-browser): Make an obsolete alias + of `browse-url-external-browser'. + (shr-browse-url): Adjust usage. + +2019-07-28 Alan Mackenzie + + CC Mode. Fix (c-beginning-of-defun -1) getting stuck with structs. + + In particular, with an initialization such as struct foo {..} bar = {...}; + + * lisp/progmodes/cc-cmds.el (c-forward-to-nth-EOF-{): Rename to + c-forward-to-nth-EOF-\;-or-}, and when the starting (or ending) position is in + the "variable" part of a struct/class/union/enum/etc., move to after the + terminating semicolon. Adjust the counting such that N only gets decremented + on a successful movement over {..}. + (c-beginning-of-defun, c-end-of-defun): Rename the calls to + c-forward-to-nth-EOF-}, as above. + +2019-07-28 Lars Ingebrigtsen + + Make cl-values-list signal an error if its argument isn't a list + + * lisp/emacs-lisp/cl-lib.el (cl-values-list): Signal an error if + LIST isn't a list (bug#23597). + +2019-07-28 Lars Ingebrigtsen + + Have emacsbug only warn the user when sending to the bug address + + * lisp/mail/emacsbug.el (report-emacs-bug-hook): Only ask for + confirmation if we're really sending the bug report to the bug + address. If the user is sending it somewhere else (to themselves, + for instance), the warning is misleading. + +2019-07-28 Lars Ingebrigtsen + + Allow the user to send a bug report after initially saying "no" + + * lisp/mail/emacsbug.el (report-emacs-bug-hook): Don't remove the + address in the To: header (or the hook) after the user has said + "no" (bug#23799). This made it impossible for the user to do + touch-ups and then resent the bug report. + +2019-07-28 Lars Ingebrigtsen + + Always set the state of the "Show hidden files" gtk button + + * src/gtkutil.c (xg_get_file_with_chooser): Always set the state + of the "Show hidden files" button (bug#23977). If not, the + visible state and the actual state get out of sync. + +2019-07-28 Lars Ingebrigtsen + + Make `ispell-change-dictionary' only list installed dictionaries + + * lisp/textmodes/ispell.el (ispell-find-aspell-dictionaries): If + the backend (i.e., aspell/hunspell) provided a list of languages, + don't add the base list (bug#24050). + (ispell-set-spellchecker-params): Ditto. + +2019-07-28 Lars Ingebrigtsen + + Clean up conf-mode-syntax-table slightly + + * lisp/textmodes/conf-mode.el (conf-mode-syntax-table): Remove + superfluous backslash in ?\'. + +2019-07-28 Lars Ingebrigtsen + + Mark block/char devices the same as sockets in dired + + * lisp/dired.el (dired-re-socket): Also mark block and char + devices with the socket face (bug#24547). + +2019-07-28 Lars Ingebrigtsen + + `unknown' test case now works + +2019-07-28 Lars Ingebrigtsen + + Fix testcover.el usage of edebug.el symbols + + * lisp/emacs-lisp/testcover.el (testcover-before) + (testcover-after, testcover-mark) + (testcover-analyze-coverage-edebug-after): Adjust usage of + `unknown' to `edebug-unknown' in testcover.el in addition to + edebug.el (bug#25471). + +2019-07-27 Stefan Monnier + + * lisp/emacs-lisp/autoload.el: Make progress info more informative. + + (update-directory-autoloads): Include the name of the target file. + +2019-07-27 Stefan Monnier + + * lisp/emacs-lisp/bytecomp.el (byte-compile-out-toplevel): Fix bug#34757 + + This fix was provided by Pip Cet . It tightens the + code that tries to recognize a bytecode sequence as being a simple + function call (to then decompile it), which occasionally misfired. + + I added some minor changes found while investigating this issue. + + (byte-compile): Handle corner case where byte-compile-top-level returns + a non-self-evaluating expression. + (byte-compile-out-toplevel): Remove support for `progn` and `t` values + of output-type which aren't used anywhere. + +2019-07-27 Alan Third + + Fix stretch glyphs overlap with line above (bug#36633) + + * src/nsterm.m (ns_dumpglyphs_stretch): Move overwriting of the + clipping rectangle to after performing clipping. + +2019-07-27 Paul Eggert + + Fix arithmetic overflow in GC consing count + + * src/alloc.c (allow_garbage_collection): + Redo expression to avoid signed arithmetic overflow + in an intermediate expression when CONSING is negative. + +2019-07-27 Alan Mackenzie + + Java Mode: Fix handling of nested generics ending in >>>. + + This fixes bug #24671. + + * lisp/progmodes/cc-langs.el (c-multichar->-op-not->>-regexp): remove, + transforming into ... + (c-multichar->-op-not->>->>>-regexp) New lang const/var. + + * lisp/progmodes/cc-engine.el (c-forward-<>-arglist-recur): use the new + c-multichar->-op-not->>->>>-regexp in place of the old + c-multichar->-op-not->>-regexp. + +2019-07-27 Eric Abrahamsen + + Adjust location of Gnus group split setup process + + Updating group splits requires the gnus-newsrc-hashtb to be + initialized. Previously this failed silently, now it errors. + + * lisp/gnus/gnus-mlspl.el (gnus-group-split-setup): Don't call the + update when loading the user's init file, that's too early. Use + appropriate hooks depending on AUTO-UPDATE. + * doc/misc/gnus.texi (Group Mail Splitting): Change mention in docs. + +2019-07-27 Lars Ingebrigtsen + + Touch of latin-ltx input method for long arrows + + * lisp/leim/quail/latin-ltx.el: Map all the \\long.*arrow inputs + to the long characters instead of the normal ones (i.e., LONG + RIGHTWARDS ARROW instead of RIGHTWARDS ARROW) (bug#24302). + +2019-07-27 Eli Zaretskii + + Fix documentation of 'redisplay-highlight-region-function' + + * lisp/simple.el (redisplay-highlight-region-function): Fix + last change. (Bug#24701) + +2019-07-27 Lars Ingebrigtsen + + Tweak font-locking in conf-mode for "#foo { bar" lines + + * lisp/textmodes/conf-mode.el (conf-font-lock-keywords): Don't + font-lock comments as keywords (bug#24355). + +2019-07-27 Lars Ingebrigtsen + + Make dired fontify pipes and sockets + + * lisp/dired.el (dired-socket): New face for pipes and sockets + (bug#24547). + (dired-re-socket): New regexp to match them. + (dired-font-lock-keywords): Use them. + +2019-07-27 Lars Ingebrigtsen + + Add a doc string to redisplay-highlight-region-function + + * lisp/simple.el (redisplay-highlight-region-function): Add a doc + string (bug#24701). + +2019-07-27 Stefan Monnier + + * lisp/progmodes/compile.el: Fix bug#36803. + + Make sure all mode-lines are updated when compilation-in-progress + is changed since it's visible globally. + + (compilation--update-in-progress-mode-line): New function. + (compilation-start, compilation-sentinel): Use it. + +2019-07-27 Alan Mackenzie + + CC Mode: Stop /**/ spuriously fontifying as a doc comment under gtkdoc + + Also fix infinite loops by correcting two regexps. + + * lisp/progmodes/cc-langs.el (c-last-c-comment-end-on-line-re) + (c-last-open-c-comment-start-on-line-re): Correct the regexp fragments + "\\*+[^/]" to "\\*+\\([^*/]\\|$\\)". + + * lisp/progmodes/cc-fonts.el (gtkdoc-font-lock-keywords): Disallow /**/ for + doc comment fontification. + +2019-07-27 Lars Ingebrigtsen + + Doc fix for package-menu-filter + + * lisp/emacs-lisp/package.el (package-menu-filter): Document the + use of arc:ARCHIVE and status:STATUS (bug#24883). + +2019-07-27 Lars Ingebrigtsen + + Allow serial-term to take an optional argument for line-mode + + * lisp/term.el (serial-term): Allow taking an optional argument to + avoid term-raw-mode (bug#24922). + + * doc/lispref/processes.texi (Serial Ports): Document it. + +2019-07-27 Lars Ingebrigtsen + + Only insert XML declarations in nxml-mode when the buffer is empty + + * lisp/nxml/nxml-mode.el (nxml-mode): Don't insert the XML + declaration unless it's an empty buffer (bug#24978). This avoids + the problem of the declaration being inserted by mistake when + opening XML files from archives and the like -- the file doesn't + exist on the file system there, either, so it would typically lead + to doubled XML declarations. + +2019-07-27 Lars Ingebrigtsen + + edebug.el comment fix + + * lisp/emacs-lisp/edebug.el: Fix comment referring to non-existent + variable (bug#25188). + +2019-07-27 Lars Ingebrigtsen + + Clarify yank-pop doc string + + * lisp/simple.el (yank-pop): Mention `kill-ring' to make it more + clear what the command is doing (bug#25196). + +2019-07-27 Eli Zaretskii + + Move tty-colors-tests.el to its proper directory. + +2019-07-27 Pip Cet + + Use the CSS convention for #RGB colors (bug#36304) + + * src/xterm.c (x_parse_color): Change interpretation of #RGB color + triplets to match CSS rather than X conventions. + + * lisp/term/tty-colors.el (tty-color-standard-values): Change + interpretation of #RGB color triplets to match CSS rather than X + conventions. Allow upper-case digits. Fix rgb:R/G/B + interpretation. + + * doc/emacs/display.texi (Colors): Specify the convention used for + "#RGB" color triplets. + + * test/lisp/tty-colors-tests.el: New file. + + * etc/NEWS: Mention the change. + +2019-07-27 Lars Ingebrigtsen + + Allow global-auto-revert-ignore-buffer to be a predicate function + + * lisp/autorevert.el (global-auto-revert-ignore-buffer): Allow + this to be a predicate function (bug#25277). + (auto-revert--global-add-current-buffer): Use it. + +2019-07-27 Pip Cet + + Don't double-decompress cached HTTP responses (bug#36773) + + * lisp/url/url-http.el (url-handle-content-transfer-encoding): Modify + the message headers as well as the message body to reflect + decompression. + * lisp/mail/mail-utils.el (mail-fetch-field): Add DELETE argument, to + delete header lines included in the result. + +2019-07-27 Lars Ingebrigtsen + + Rename coverage symbols in edebug to avoid collisions + + * lisp/emacs-lisp/edebug.el (edebug-clear-coverage): Use + edebug-unknown and edebug-ok-coverage instead of unknown and + ok-coverage to avoid naming collisions with packages that use + those two symbols (bug#25471). + (edebug--update-coverage, edebug-display-freq-count): Ditto. + +2019-07-27 Lars Ingebrigtsen + + Allow directory-files-recursively to follow symlinks + + * doc/lispref/files.texi (Contents of Directories): Document it. + + * lisp/files.el (directory-files-recursively): Allow following + symlinks. + +2019-07-27 Lars Ingebrigtsen + + define-derived-mode doc string clarification + + * lisp/emacs-lisp/derived.el (define-derived-mode): Doc string + clarification about the keywords (bug#26301). + +2019-07-26 Noam Postavsky + + Clarify docstring of last-command-event. + + * src/keyboard.c (syms_of_keyboard) : Reword docstring. + +2019-07-26 Stefan Monnier + + Adjust remaining uses of `NILP (HASH_HASH)`. + + * src/json.c (lisp_to_json_toplevel_1): + * src/pdumper.c (dump_hash_table_stable_p, hash_table_contents): + * src/print.c (print, print_vectorlike): + * src/minibuf.c (Ftry_completion, Fall_completions, Ftest_completion): + Use `EQ (HASH_KEY, Qunbound)` instead of `NILP (HASH_HASH)`. + +2019-07-26 Stefan Monnier + + Don't dump the `hash` vector if it will need to be recomputed anyway + + * src/fns.c (hash_table_rehash): Only set `hash` field at the end. + (sweep_weak_table): Only set slot of `hash` vector when that vector exists. + (Fhash_table_count): No need to hash_rehash_if_needed any more. + + * src/lisp.h (hash_rehash_needed_p): Test the presence of `hash` instead. + + * src/pdumper.c (check_hash_table_rehash, dump_hash_table): + Set `hash` to nil to indicate that the table needs to be rehashed. + +2019-07-26 Stefan Monnier + + * src/fns.c: Use `EQ (key, Qunbound)` to check if a slot is in use + + (make_hash_table): Use Qunbound for the key_and_value table. + (maybe_resize_hash_table): Set new key_and_value slots to Qunbound. + (hash_table_rehash): Don't bother copying the old table of hashes since + we're recomputing it completely. + (hash_table_rehash): Use hash_rehash_needed_p more. + (hash_put): Add assertion that the slot was indeed considered empty. + (hash_remove_from_table, hash_clear, sweep_weak_table): Set empty + slot's key to Qunbound. + (Fmaphash): Use `EQ (key, Qunbound)` to check if a slot is in use. + + * src/lisp.h (struct Lisp_Hash_Table): Update comments. + +2019-07-26 Stefan Monnier + + * src/fns.c (hash_index_size): New function, extracted from make_hash_table + + (make_hash_table, maybe_resize_hash_table): Use it. + + * src/pdumper.c (check_hash_table_rehash): Use hash_rehash_needed_p. + +2019-07-26 Alan Mackenzie + + CC Mode. Create lang vars for certain skipping expressions at compile time + + This saves repeated calculations at run time. + + * lisp/progmodes/cc-langs.el (c-stmt-boundary-skip-chars) + (c-stmt-boundary-skip-list, c-stmt-boundary-skip-chars-with-comma) + (c-stmt-boundary-skip-list-with-comma): New lang constants/variables. + + * lisp/progmodes/cc-engine.el (c-commas-bound-stmts): New variable + (c-beginning-of-statement-1): Set c-commas-bound-stmts rather than + c-stmt-delim-chars. + (c-crosses-statement-barrier-p): Remove the now unneeded calculations of + c-stmt-delim-chars. Set skip chars to one of the new lang variables, and + later to a substring of it. + (c-at-statement-start-p): Set c-syntactic-skip-backward from the new + variables. + (c-at-expression-start-p): Bind c-commas-bound-stmts. Use + c-stmt-delim-chars-with-comma rather than c-stmt-delim-chars in a backward + scan. + (c-guess-basic-syntax): Bind c-commas-bound-stmts rather than + c-stmt-delim-chars to itself. Bind c-commas-bound-stmts to t at another place + rather than setting c-stmt-delim-chars to c-stmt-delim-chars-with-comma. + +2019-07-26 Stefan Monnier + + * src/fns.c (maybe_resize_hash_table): Obey rehash_size (bug#25743) + +2019-07-26 Paul Eggert + + Fix recently-introduced file-name-absolute-p typo + + Fix a bug introduced in 2019-07-24T21:28:13!eggert@cs.ucla.edu. + * src/fileio.c (file_name_absolute_p): + ~/foo is also absolute (Bug#36809). + * test/src/fileio-tests.el (fileio-tests--file-name-absolute-p): + Rename from fileio-tests--no-such-user and add more tests. + +2019-07-26 Paul Eggert + + Fix ‘make check’ failure + + Problem introduced in 2019-07-26T07:08:40!larsi@gnus.org. + * lisp/emacs-lisp/ert.el (ert-summarize-tests-batch-and-exit): + Don’t count "0 unexpected" as unexpected. + +2019-07-26 Lars Ingebrigtsen + + Tweak the display in gnus-summary-browse-url + + * lisp/gnus/gnus-sum.el (gnus-summary-browse-url): Don't force + article conf, because the command may be called from the article + buffer (which may be the only buffer displayed). + +2019-07-26 Noam Postavsky + + * lisp/mail/footnote.el (footnote--local-advice): Add missing comma. + +2019-07-26 Lars Ingebrigtsen + + Separate out the "/" prefix into a named keymap in ibuffer + + * lisp/ibuffer.el (ibuffer--filter-map): Separate out into its own + keymap (bug#25797). + (ibuffer-mode-map): Bind the "/" key to it. + +2019-07-26 Lars Ingebrigtsen + + Add version tag to smtpmail-servers-requiring-authorization + + * lisp/mail/smtpmail.el + (smtpmail-servers-requiring-authorization): Add version tag. + +2019-07-26 Lars Ingebrigtsen + + Remove interactive spec from eshell-source-file + + * lisp/eshell/em-script.el (eshell-source-file): This function + can't work as an interactive command, so remove the interactive + spec (bug#26057). + +2019-07-26 Lars Ingebrigtsen + + Clarify when gpg2 and gpg are used in the epg-gpg-program doc string + + * lisp/epg-config.el (epg-gpg-program): Doc string clarification + (bug#26090). + +2019-07-26 Lars Ingebrigtsen + + Make ffap find {/etc} files again + + * lisp/ffap.el (ffap-string-at-point-mode-alist): Make + (ffap-file-at-point) work on {/etc} again (bug#26190). + +2019-07-26 Lars Ingebrigtsen + + Fix obsoletion notice in dired-pop-to-buffer + + * lisp/dired.el (dired-pop-to-buffer): `dired-mark-pop-up' doesn't + seem to have anything to do with this function, so saying that + it's a replacement seems misleading (bug#26243). + +2019-07-26 Lars Ingebrigtsen + + Minor rewording of a couple of sentences in define-derived-mode doc + + * lisp/emacs-lisp/derived.el (define-derived-mode): Reword + documentation to be less whimsical (bug#26301). + +2019-07-26 Lars Ingebrigtsen + + Doc clarification in time-stamp-pattern + + * lisp/time-stamp.el (time-stamp-pattern): Try to document what + the examples mean (bug#26335). + +2019-07-26 Lars Ingebrigtsen + + Add a NEWS item about smtpmail-servers-requiring-authorization + +2019-07-26 Lars Ingebrigtsen + + Allow specifying that SMTP auth should always be used + + * doc/misc/smtpmail.texi (Authentication): Document it. + + * lisp/mail/smtpmail.el + (smtpmail-servers-requiring-authorization): New variable (bug#26359). + (smtpmail-via-smtp): Use it. + +2019-07-26 Lars Ingebrigtsen + + Clarify last-command-event doc string + + * src/keyboard.c (syms_of_keyboard): Clarify the doc string + (bug#26626). + +2019-07-26 Lars Ingebrigtsen + + Add an autoload cookie to package-upload-file + + * lisp/emacs-lisp/package-x.el (package-upload-file): Add an + autoload cookie (bug#26724). + +2019-07-26 Lars Ingebrigtsen + + Tweak prompt when symlinking in dired + + * lisp/dired-aux.el (dired-do-create-files): Fix prompt when + sym/hardlinking (bug#26870). + +2019-07-26 Lars Ingebrigtsen + + Don't infloop in url.el when sending invalid basic auth + + * lisp/url/url-http.el (url-http-handle-authentication): Bail out + if the wrong credentials were passed to the server instead of + inflooping (bug#27022). + +2019-07-26 Lars Ingebrigtsen + + Further tweak dired-compress error message + + * lisp/dired-aux.el (dired-compress): The function is called on + both compression and uncompression, so be more ambiguous in the + error message. + +2019-07-26 Lars Ingebrigtsen + + Tweak the error message on dired compression failures + + * lisp/dired-aux.el (dired-compress): Fix error message. + +2019-07-26 Lars Ingebrigtsen + + Remove debugging left in previous patch + + * lisp/progmodes/elisp-mode.el (elisp-completion-at-point): + Provide completion for `ignore-error'. + +2019-07-26 Lars Ingebrigtsen + + Add new macro `ignore-error' + + * doc/lispref/control.texi (Handling Errors): Document + `ignore-error'. + * lisp/subr.el (ignore-error): New macro. + + * lisp/progmodes/elisp-mode.el (elisp-completion-at-point): + Provide completion for `ignore-error'. + +2019-07-26 Lars Ingebrigtsen + + Always include the number of unexpected results here too + + * lisp/emacs-lisp/ert.el (ert-run-tests-batch): Always include the + number of unexpected results here as well. + +2019-07-25 Lars Ingebrigtsen + + Don't run gpg when loading package.el + + * lisp/emacs-lisp/package.el (package-check-signature): Don't run + gpg on startup, but just default to `allow-unsigned'. + (package-check-signature): New function to check whether a OpenPGP + configuration is found when `allow-unsigned'. + (package--check-signature-content, package--check-signature) + (package--download-one-archive, package-refresh-contents) + (package-install-from-archive): Use function instead of variable + throughout. + * doc/emacs/package.texi (Package Installation): Document this. + +2019-07-25 Paul Eggert + + Minor pdumper tweaks + + * src/pdumper.c (dump_hash_table_stable_p): + Bool vectors and bignums are also stable keys. + (decode_emacs_reloc, drain_reloc_list, Fdump_emacs_portable): + (dump_bitset_clear): Simplify use of memset. + +2019-07-25 Lars Ingebrigtsen + + Tweak the behaviour of thing-at-point--end-of-sexp + + * lisp/thingatpt.el (thing-at-point--end-of-sexp): Don't return + nil when called with point between two parentheses (bug#29499). + +2019-07-25 Paul Eggert + + Don't crash when parsing bad SVG data + + Derived from a patch by Pip Cet (Bug#36773#47). + * src/image.c (svg_load_image): Work around librsvg 2.40.13 bug. + +2019-07-25 Lars Ingebrigtsen + + Fix mouse-1 in profiler-report-mode-map + + * lisp/profiler.el (profiler-report-mode-map): Make `mouse-1' + respect `mouse-1-click-follows-link' (bug#30515). + +2019-07-25 Lars Ingebrigtsen + + Make cl-destructuring-bind errors a bit more understandable + + * lisp/emacs-lisp/cl-macs.el (cl-destructuring-bind): Make errors + when giving the wrong number of arguments to the bindings form + more informational (bug#29345). + +2019-07-25 Eric Abrahamsen + + Don't set marks on imap groups when there are no marks to set + + * lisp/gnus/nnimap.el (nnimap-update-qresync-info): This code runs in + a fairly tight loop and shouldn't call all these functions if not + necessary. + +2019-07-25 Alan Mackenzie + + * lisp/progmodes/cc-awk.el (c-awk-var-num-ket-re): Remove /x80-/xff from it. + +2019-07-25 Lars Ingebrigtsen + + Tweak the sizing of the shr placeholder images on HiDPI screens + + * lisp/net/shr.el (shr-make-placeholder-image): We have already + computed the size of the placeholder including the scale, so force + the automatic scale to 1. This will make the placeholder the + correct size on HiDPI screen. + +2019-07-25 Lars Ingebrigtsen + + Make `C-u w' in the Gnus Summary buffer open externally + + * doc/misc/gnus.texi (Article Commands): Document new behaviour. + + * lisp/gnus/gnus-sum.el (gnus-shorten-url): New function. + (gnus-summary-browse-url): Change function to make `C-u' use the + external browser (as Gnus does when you hit URLs manually). Don't + use an initial input. + +2019-07-25 Lars Ingebrigtsen + + Tweak previous footnote-mode patch + + * lisp/mail/footnote.el (footnote--local-advice): Ensure that the + variable really is local. + +2019-07-25 Lars Ingebrigtsen + + Fix setting fill-paragraph-function in footnote-mode + + * lisp/mail/footnote.el (footnote--local-advice): New macro + refactored out from the code used to advice + footnote--adaptive-fill-function in footnote-mode. + (footnote-mode): Use it to advice both that variable and + fill-paragraph-function (the latter to avoid overwriting the major + mode's value) (bug#27775) + (footnote--fill-paragraph): Adjust calling convention now that + it's an :around advice. + +2019-07-25 Eli Zaretskii + + Fix HarfBuzz support on MS-Windows + + * src/w32uniscribe.c [HAVE_HARFBUZZ]: Include hb-ot.h. + (fn_hb_ot_font_set_funcs, hb_ot_font_set_funcs): Define. + (w32hb_get_font): Call hb_ot_font_set_funcs after creating the + hb_font_t object, to make the code work with versions of + HarfBuzz before 2.0.0. Problem reported by Stephen Leake + . Solution suggested by + Khaled Hosny in + https://lists.freedesktop.org/archives/harfbuzz/2019-July/007412.html. + +2019-07-25 Lars Ingebrigtsen + + Fix many-compilations case of compilation-goto-in-progress-buffer + + * lisp/progmodes/compile.el (compilation-goto-in-progress-buffer): + Fix thinko in initial version of the function in the + many-compilations case. + +2019-07-25 Eli Zaretskii + + Fix recent commit in xref.el + + * lisp/progmodes/xref.el (xref-file-name-display): Doc fix. + + * etc/NEWS: Fix the corresponding entry. + +2019-07-25 Eric Abrahamsen + + Leave note about removing gnus-start-news-server + + * lisp/gnus/gnus-int.el (gnus-nntp-server): Once this option is gone, + that whole function can go. + +2019-07-25 Nobuyoshi Nakada + + Strip trailing whitespaces at the end of converted do block + + * lisp/progmodes/ruby-mode.el (ruby-brace-to-do-end): + Strip trailing whitespaces at the end of converted do block + (bug#36756). + + https://bugs.ruby-lang.org/issues/16014 + https://github.com/syl20bnr/spacemacs/issues/12548 + +2019-07-25 Lars Ingebrigtsen + + Clarify in the manual when to use function-key-map + + * doc/misc/efaq.texi (No Escape key): + * doc/emacs/msdos-xtra.texi (MS-DOS Keyboard): Change back to + function-key-map from local-function-key-map, because these + bindings apply to all terminals. + + * doc/lispref/keymaps.texi (Translation Keymaps): Clarify in what + circumstances you may still want to use function-key-map. + +2019-07-24 Juri Linkov + + * lisp/vc/vc.el (vc-log-search): Fix docstring (bug#36644). + + * lisp/vc/vc-git.el (vc-git-log-search): Add docstring. + +2019-07-24 Paul Eggert + + Do not treat ~nosuchuser as an absolute file name + + Derived from Ken Brown’s patch (Bug#36502#97). + * doc/lispref/files.texi (Relative File Names): + * etc/NEWS: Document this. + * src/fileio.c (user_homedir): New function. + (Fexpand_file_name, file_name_absolute_p): Use it. + (search_embedded_absfilename): Simplify via file_name_absolute_p. + * test/src/fileio-tests.el (fileio-tests--no-such-user): New test. + +2019-07-24 Sam Steingold + + Add `gnus-collect-urls-primary-text' + + * lisp/gnus/gnus-sum.el (gnus-collect-urls-primary-text): Add defcustom. + (gnus-collect-urls): Use it. + (gnus-summary-browse-url): Mention it in the docstring. + +2019-07-24 Paul Eggert + + Port double-slash test to z/OS + + * admin/merge-gnulib (GNULIB_MODULES): Add double-slash-root. + Emacs was already using this Gnulib module indirectly, so this + is merely noting that there is now a direct dependency. + * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate. + * src/fileio.c (search_embedded_absfilename): + Use DOUBLE_SLASH_IS_DISTINCT_ROOT instead of (WINDOWSNT || CYGWIN). + Simplify. + +2019-07-24 Paul Eggert + + Update from Gnulib + + This incorporates: + 2019-07-16 update-copyright: Make it work again + * build-aux/config.guess, build-aux/update-copyright: + Copy from Gnulib. + +2019-07-24 Sam Steingold + + Avoid potential extensive verbosity in gnus-summary-browse-url + + * lisp/wid-edit.el (widget-move): Accept suppress-echo argument. + * lisp/gnus/gnus-sum.el (gnus-collect-urls): Use it. + +2019-07-24 Lars Ingebrigtsen + + Use input-decode-map in the manuals + + * doc/misc/edt.texi (Changes): + * doc/emacs/custom.texi (Terminal Init): Use input-decode-map + instead of local-function-key-map, according to Stefan Monnier. + +2019-07-24 Mattias Engdegård + + Use destructuring in filenotify backend handlers + + * lisp/filenotify.el (file-notify--callback-inotify) + (file-notify--callback-kqueue, file-notify--callback-w32notify) + (file-notify--callback-gfilenotify, file-notify--callback): Use cl-defun. + +2019-07-24 Mattias Engdegård + + Use defstruct instead of list for filenotify pending-rename + + * lisp/filenotify.el (file-notify--rename): New defstruct. + (file-notify--pending-rename): Changed type. + (file-notify--handle-event): Adapt to new type. + +2019-07-24 Mattias Engdegård + + Refactor the callback half of filenotify.el + + Split callback code into backend-specific and general parts. Refactor + pending event, which is always a rename, to include relevant + information only. General clean-up. + + * lisp/filenotify.el (file-notify--pending-event): Rename. + (file-notify--event-watched-file, file-notify--event-file-name) + (file-notify--event-file1-name, file-notify--event-cookie): Remove. + (file-notify--rename, file-notify--expand-file-name) + (file-notify--callback-inotify, file-notify--callback-kqueue) + (file-notify--callback-w32notify, file-notify--callback-gfilenotify) + (file-notify--call-handler, file-notify--handle-event): New. + (file-notify-callback): Split general parts into + file-notify--call-handler and file-notify--handle-event. + (file-notify--add-watch-inotify, file-notify--add-watch-kqueue) + (file-notify--add-watch-w32notify) + (file-notify--add-watch-gfilenotify): Use new callbacks. + +2019-07-24 Mattias Engdegård + + Don't use internal filenotify function in test + + * test/lisp/filenotify-tests.el + (file-notify--test-file, file-notify--test-add-watch): New. + (file-notify--test-event-test, file-notify--test-event-handler) + (file-notify-test02-rm-watch, file-notify-test03-events) + (file-notify-test05-file-validity, file-notify-test07-many-events) + (file-notify-test08-backup, file-notify-test09-watched-file-in-watched-dir): + Avoid using the internal `file-notify--event-watched-file' so that it + can be removed from filenotify.el. + Instead, pass the file name to the callback as an extra argument; + use `file-notify--test-add-watch' instead of `file-notify-add-watch'. + +2019-07-24 Mattias Engdegård + + Local definitions of accessors only used in test + + * test/lisp/filenotify-tests.el (file-notify--test-event-file) + (file-notify--test-event-file1, file-notify--test-event-test) + (file-notify--test-event-handler): + Define accessors locally, so that they can be removed from filenotify.el. + +2019-07-24 Thomas Fitzsimmons + + soap-client: Do not double-encode duplicate types + + * lisp/net/soap-client.el (soap-encode-xs-complex-type): Eliminate + duplicates from type hierarchy before encoding values. + +2019-07-24 Thomas Fitzsimmons + + soap-client: Encode simple type attributes + + * lisp/net/soap-client.el (soap-encode-xs-simple-type-attributes): + Encode simple type attributes. + +2019-07-24 Thomas Fitzsimmons + + soap-client: Allow attributes and a value + + * lisp/net/soap-client.el (soap-encode-xs-basic-type): Allow + attributes and a value to be specified in the same element. + +2019-07-24 Andreas Schwab + + * lisp/gnus/gnus-cus.el (gnus-extra-group-parameters): Allow nil + for modseq. + +2019-07-23 Juri Linkov + + Customizable char-fold with char-fold-symmetric, char-fold-include (bug#35689) + + * doc/emacs/search.texi (Lax Search): Document + char-fold-symmetric, char-fold-include, char-fold-exclude. + + * lisp/char-fold.el (char-fold--default-include) + (char-fold--default-exclude, char-fold--default-symmetric) + (char-fold--previous): New defconsts. + (char-fold-include, char-fold-exclude, char-fold-symmetric): + New defcustoms. + (char-fold-make-table): Use them. + (char-fold-update-table): New function called at top-level. + + * test/lisp/char-fold-tests.el (char-fold--test-no-match-exactly) + (char-fold--permutation): New functions. + (char-fold--test-without-customization) + (char-fold--test-with-customization): New tests. + +2019-07-23 Paul Eggert + + Merge pdumper.c and alloc.c builtin symbol tests + + * src/alloc.c (c_symbol_p): Move from here ... + * src/lisp.h (c_symbol_p): ... to here, and make it more portable + to hypothetical platforms where pointers are wider than ptrdiff_t. + * src/pdumper.c (dump_builtin_symbol_p): Use c_symbol_p. + +2019-07-23 Lars Ingebrigtsen + + Make "Compiling" in the mode line a clickable command + + * lisp/progmodes/compile.el (compilation-goto-in-progress-buffer): + New command. + (compilation-in-progress): Don't put the in-progress mode-line + marker among the minor modes (because it's not a minor mode), and + add a command that allows you to switch to the in-progress + compilation buffer (bug#27252). + +2019-07-23 Robert Pluim + + Follow decomposition chains when constructing char-fold-table + + * lisp/char-fold.el (char-fold-make-table): Decompose the + decomposition of each character, adding equivalences to the original + character, until no more decompositions are left. + +2019-07-23 Lars Ingebrigtsen + + Refer to local-function-key-map in various manuals + + * doc/misc/viper.texi (Key Bindings): + * doc/misc/efaq.texi (X key translations for Emacs) + (No Escape key): + * doc/misc/edt.texi (Changes): + * doc/emacs/msdos-xtra.texi (MS-DOS Keyboard): + * doc/emacs/custom.texi (Terminal Init): Refer to + local-function-key-map instead of function-key-map, since the + latter isn't supposed to be changed (bug#27490). + +2019-07-23 Paul Eggert + + Improve pdumper doc; say unexec is deprecated + + Say that pdumping cannot redump unless -batch is used. Say that + the traditional unexec dumping method is by default not available, + and is deprecated. Don't call dump files "portable", as dump files + are not any more portable than the Emacs executables themselves. + Just call them "dump files". Similar, prefer "portable dumper" + (since the dumper code is portable) to "portable dumping" (since + the dump file is not). Be more systematic about calling them + "dump files" instead of "dumped images" or whatnot. + +2019-07-23 Stefan Monnier + + * src/fns.c (hashfn_user_defined): Make sure we always return a fixnum. + +2019-07-23 Alan Mackenzie + + Fix problems in CC Mode with " being entered into a comment at EOB. + + * lisp/progmodes/cc-engine.el (c-full-lit-near-cache): Amend the definition + such that an element's END element will be nil if the pertinent literal is + open at EOB. + (c-full-pp-to-literal): Before setting the aforementioned END element, check + that we're no longer in a literal. (c-literal-limits): When + c-full-pp-to-literal returns a list with a nil END element, replace this by + (point-max) to keep the interface of c-literal-limits unchanged. + + * lisp/progmodes/cc-mode.el (c-after-change-mark-abnormal-strings): Having + found a string quote, check it is not inside an unterminated comment (i.e. one + at EOB). + +2019-07-23 Paul Eggert + + Support "%x" etc. formats on more floats + + * doc/lispref/strings.texi (Formatting Strings): Document this. + * src/editfns.c (styled_format): Support %o, %x, and %X on + finite floats less than zero or greater than UINTMAX_MAX. + * test/src/editfns-tests.el (format-%x-large-float) + (read-large-integer, format-%o-negative-float): + Adjust tests to match extended behavior. + Rename the latter test from format-%o-invalid-float, + since the float is no longer invalid. + + * test/src/editfns-tests.el (format-%x-large-float) + (read-large-integer): Test this. + +2019-07-22 Paul Eggert + + Tweak performance of cmpfn_profiler + + * src/profiler.c (cmpfn_profiler): + Improve performance when VECTORP (bt1) && EQ (bt1, bt2). + +2019-07-22 Paul Eggert + + Avoid overexposing fixnums for hash codes + + Following a suggestion by Stefan Monnier in: + https://lists.gnu.org/r/emacs-devel/2019-07/msg00530.html + * doc/lispref/hash.texi (Creating Hash, Defining Hash): + * src/fns.c (Fsxhash_eq, Fsxhash_eql, Fsxhash_equal, Fmake_hash_table): + Don’t insist that hash codes be fixnums, reverting + the recent doc changes to the contrary. + * src/bytecode.c (exec_byte_code): Special-case only the eq case, + as the others aren’t worth tuning now that we treat bignum hashes + like fixnums. + * src/fns.c (hashfn_user_defined): If the hash code is a bignum, + reduce its hash down to a fixnum. + +2019-07-22 Stefan Kangas + + Document normal usage in ibuffer.el + + * lisp/ibuffer.el (Commentary): Document normal usage. (Bug#5608) + Remove redundant :group args. + +2019-07-22 Paul Eggert + + Do not pdump user-defined hashtabs + + * src/pdumper.c (dump_hash_table_stable_p): + Signal an error if a hash table has user-defined tests (Bug#36769). + * src/fns.c (hashfn_user_defined): Now extern. + +2019-07-22 Paul Eggert + + Keep track of consing while GC’s inhibited + + * src/alloc.c (allow_garbage_collection): Do not discard the count + of consing that occurred while GC was inhibited. + Problem and initial fix reported by Pip Cet in: + https://lists.gnu.org/r/emacs-devel/2019-07/msg00523.html + +2019-07-22 Pip Cet + + Avoid byte compiler warning for subr.el + + * lisp/subr.el (number-sequence): Simplify to avoid byte compiler warning. + +2019-07-22 Paul Eggert + + Remove no-longer-needed integer overflow code + + * lisp/calculator.el (calculator-number-to-string): + Use truncate, not calculator-truncate, since integer + overflow cannot occur here. + * lisp/calendar/cal-persia.el (calendar-persian-year-from-absolute): + * lisp/gnus/gnus-agent.el (gnus-agent-read-article-number): + * lisp/gnus/nnmaildir.el (nnmaildir--group-maxnum) + (nnmaildir--new-number): + * lisp/scroll-bar.el (scroll-bar-scale): + * lisp/simple.el (beginning-of-buffer, end-of-buffer): + Simplify, now that integer overflow cannot occur. + +2019-07-22 Eric Abrahamsen + + Adjust regexp for parsing IMAP header response + + * lisp/gnus/nnimap.el (nnimap-transform-headers): The first header + might have no value, or a continuation header might start with a + newline. + +2019-07-22 Stefan Monnier + + * lisp/progmodes/opascal.el: Tweak code to ease edebugging + + (opascal-strings): Inline in its sole use. + (opascal-save-excursion): Add Edebug spec. + (opascal-is): Remove. Use `memq` directly instead. + (opascal--in): New pcase pattern. + (opascal-literal-end-pattern): Remove unused function. + (opascal--scan-non-whitespace-backward): New macro. + (opascal-block-start, opascal-else-start, opascal-is-use-clause-end) + (opascal-previous-indent-of, opascal-section-indent-of) + (opascal-enclosing-indent-of): Use it. + (opascal-corrected-indentation): Presume we're already at first token. + (opascal-indent-line): Use indent-line-to. + (opascal-new-comment-line): Declare obsolete. + (opascal-mode-map): Keep the default M-j binding instead. + +2019-07-22 Eric Abrahamsen + + Fix case of IMAP Noselect flag + + * lisp/gnus/nnimap.el (nnimap-get-groups): We should be looking for + %Noselect, not %NoSelect. + +2019-07-22 Mattias Engdegård + + Remove some obsolete integer overflow handling + + * lisp/subr.el (number-sequence): + * lisp/org/org-gnus.el (org-gnus-follow-link): + * lisp/ls-lisp.el (ls-lisp-insert-directory): + Remove dead code guarding against integer overflow. + +2019-07-22 Stefan Monnier + + * lisp/progmodes/opascal.el: Allow inline `var` decl in `for` (bug#36348) + + (opascal-enclosing-indent-of): Ignore decls "neutered" by delimiter. + +2019-07-22 Mattias Engdegård + + Make tramp test regexp more robust + + * test/lisp/net/tramp-tests.el (tramp-test17-insert-directory): + Match a greater variety of human-readable size values. + +2019-07-22 Michael Albinus + + Support history files in remote shells (Bug#36742) + + * doc/emacs/misc.texi (Shell Ring): Mention history file for + remote shells. + + * lisp/shell.el (shell--start-prog): New buffer-local variable. + (shell): Set it. + (shell-mode): Handle history file for remote shells. (Bug#36742) + +2019-07-22 Martin Rudalics + + Handle persistence of windows' scroll bar and fringes settings (Bug#36193) + + * doc/lispref/display.texi (Fringe Size/Pos): Document new + argument PERSISTENT of 'set-window-fringes'. + (Scroll Bars): Document new argument PERSISTENT of + 'set-window-scroll-bars'. Mention that HORIZONTAL-TYPE must + be 'bottom' to show a horizontal scroll bar on mini windows. + * lisp/window.el (window-min-pixel-height): For mini windows the + minimum height is one line. + (window--min-size-1): Use value returned by + 'window-min-pixel-height' when dealing with mini windows. + (window--resize-mini-window): Try to handle horizontal scroll + bars and size restrictions more accurately. + (window--state-put-2): Handle persistence of scroll bar + settings. + * src/frame.c (make_frame): Allow horizontal scroll bars in + mini windows. + (adjust_frame_size): Drop PIXELWISE argument in + 'resize_frame_windows' calls. + * src/window.c (set_window_buffer): Don't override WINDOW's + scroll bar and fringe settings when marked as persistent. + (resize_frame_windows): Drop fourth argument PIXELWISE - SIZE + is always specified in terms of pixels. Try to handle height + of mini windows more accurately. + (grow_mini_window, shrink_mini_window): Use body height of + mini window when calculating expected height change. Take + horizontal scroll bars into account. + (struct saved_window): Two new members to handle persistence + of window fringes and scroll bars. + (Fset_window_configuration, save_window_save): Handle + persistence of fringes and scroll bars. + (set_window_fringes, set_window_scroll_bars): New arguments + PERSISTENT. Make dimension checks more accurate. + (Fset_window_fringes): New argument PERSISTENT. + (Fwindow_fringes, Fwindow_scroll_bars): Add PERSISTENT to + return values. + (Fset_window_scroll_bars): New argument PERSISTENT. In + doc-string mention that 'bottom' must be specified to get a + horizontal scroll bar in mini windows. + (compare_window_configurations): Add checks for persistence of + fringes and scroll bars. + * src/window.h (struct window): New boolean slots + 'fringes_persistent' and 'scroll_bars_persistent'. + (WINDOW_HAS_HORIZONTAL_SCROLL_BAR): Allow horizontal scroll bars + for mini windows. + (resize_frame_windows): Remove fourth argument of + 'resize_frame_windows' in external declaration. + * src/xdisp.c (resize_mini_window): Use box text height to + tell whether mini window height changed. + (set_horizontal_scroll_bar): Set mini window's horizontal + scroll bar when its type is specified as 'bottom'. + * etc/NEWS: Mention new options for 'set-window-fringes' and + 'set-window-scroll-bars'. + +2019-07-21 Alan Mackenzie + + Implement C++ Mode attributes. This fixes bug #36650. + + * lisp/progmodes/cc-engine.el (c-looking-at-c++-attribute) + (c-enclosing-c++-attribute, c-slow-enclosing-c++-attribute): New macro and + functions. + (c-crosses-statement-barrier-p): Add [ into skip-chars for C++ Mode, and use + it to detect and skip over an attribute whilst scanning forward. + (c-sws-lit-type): Use the new value 'attribute. + (c-invalidate-sws-region-before): Put a save-match-data around this function. + Detect and handle an enclosing attribute at either END or BEG. + (c-invalidate-sws-region-after): Handle C++ attributes. + (c-forward-sws, c-backward-sws): Handle C++ attributes. + + * lisp/progmodes/cc-mode.el (c-fl-decl-end): Detect and handle point being + inside a C++ attribute. + +2019-07-21 Paul Eggert + + Fix lifetime error in previous patch + + Problem reported by Pip Cet in: + https://lists.gnu.org/r/emacs-devel/2019-07/msg00520.html + * src/alloc.c (inhibit_garbage_collection): Use new function. + (allow_garbage_collection): Accept intmax_t, not pointer. + * src/eval.c (default_toplevel_binding, do_one_unbind) + (backtrace_eval_unrewind, Fbacktrace__locals, mark_specpdl): + Support SPECPDL_UNWIND_INTMAX. + (record_unwind_protect_excursion): New function. + * src/lisp.h (enum specbind_tag): New constant SPECPDL_UNWIND_INTMAX. + (union specbinding): New member unwind_intmax. + +2019-07-21 Paul Eggert + + Speed up maybe_gc when GC is inhibited + + * src/alloc.c (allow_garbage_collection) + (inhibit_garbage_collection): Temporarily bump + consing_until_gc, to improve performance of maybe_gc while + garbage collection is inhibited. Suggested by Stefan Monnier in: + https://lists.gnu.org/r/emacs-devel/2019-07/msg00511.html + +2019-07-21 Paul Eggert + + Avoid integer overflow in hash table size + + * src/fns.c (INDEX_SIZE_BOUND): Use a tighter bound. + (maybe_resize_hash_table): Avoid integer overflow when + checking for hash table size overflow. Fix confusion + between INDEX_SIZE_BOUND (which is for the index vector) + and hash table size. Fix typo in debugging message + when ENABLE_CHECKING. + +2019-07-21 Paul Eggert + + Improve doc for hash tables + + * doc/lispref/hash.texi (Creating Hash, Defining Hash): + * src/fns.c (Fsxhash_eq, Fsxhash_eql, Fsxhash_equal): + Say that hashes are fixnums. + (Fmake_hash_table): Say that that an integer rehash-size + should be a fixnum. + * doc/lispref/hash.texi (Defining Hash): Say that hash and + comparison functions should be consistent and pure, and should + return quickly. + +2019-07-21 Paul Eggert + + pure_alloc returns cleared memory + + * src/alloc.c (pure_alloc): Clear any heap-allocated storage. + This is simpler than auditing all the callers to make sure + they don’t assume pure memory is cleared memory, and the + performance implication is nonexistent except when Emacs + is misconfigured. Also, add an assertion to catch + caller misuse when pure space is exhausted. + +2019-07-21 Lars Ingebrigtsen + + Make the unflag-p parameter in dired-mark-unmarked-files work + + * lisp/dired-x.el (dired-mark-unmarked-files): Make the unflag-p + parameter work (bug#27465). + +2019-07-21 Lars Ingebrigtsen + + Don't override SSH_AUTH_SOCK in the example emacs.service file + + * etc/emacs.service (ExecStop): Don't override SSH_AUTH_SOCK by + default, because it varies by distribution where the socket is + (bug#27620). + +2019-07-21 Lars Ingebrigtsen + + Fill footnotes better on `M-q' + + * lisp/mail/footnote.el (footnote--fill-paragraph): New function + (bug#27775). + (footnote-mode): Use it. + +2019-07-21 Ken Brown + + Fix expand-file-name for names starting with '~' + + * src/fileio.c: (file_name_absolute_no_tilde_p): + New static function. + (Fexpand_file_name): If the current buffer's default-directory + starts with "~user" where "user" is not a valid user name, don't + give the '~' a special meaning. Just treat the value of + default-directory as a relative name. (Bug#36502) + * test/src/fileio-tests.el + (fileio-tests--relative-default-directory): Add a test. + +2019-07-21 Gemini Lasswell + + Fix inline-quote Edebug spec + + * lisp/emacs-lisp/inline.el (inline-quote): Fix the edebug spec + (bug#31051). + +2019-07-20 Paul Eggert + + Tweak recent hash-table fix + + * src/fns.c (maybe_resize_hash_table): Completely initialize the + new ‘next’ vector before allocating more vectors, as this + preserves locality a bit better and it’s safer not to leave an + uninitialized Lisp object around. Use next_size instead of + new_size to compute new index size. + +2019-07-20 Paul Eggert + + Fix crash if user test munges hash table + + * src/fns.c (restore_mutability) + (hash_table_user_defined_call): New functions. + (cmpfn_user_defined, hashfn_user_defined): Use them. + (make_hash_table, copy_hash_table): + Mark new hash table as mutable. + (check_mutable_hash_table): New function. + (Fclrhash, Fputhash, Fremhash): Use it instead of CHECK_IMPURE. + * src/lisp.h (struct hash_table_test): User-defined functions + now take pointers to struct Lisp_Hash_Table, not to struct + hash_table_test. All uses changed. + (struct Lisp_Hash_Table): New member ‘mutable’. + * src/pdumper.c (dump_hash_table): Copy it. + * test/src/fns-tests.el (test-hash-function-that-mutates-hash-table): + New test, which tests for the bug. + +2019-07-20 Paul Eggert + + Simplify hashfn/cmpfn calling convention + + * src/fns.c (cmpfn_eql, cmpfn_equal, cmpfn_user_defined) + (hashfn_eq, hashfn_equal, hashfn_eql, hashfn_user_defined): + * src/profiler.c (cmpfn_profiler, hashfn_profiler): + Use new calling convention where the return value is a fixnum + instead of EMACS_UINT. While we’re at it, put the hash table + at the end, since that’s a bit simpler and generates better + code (at least on the x86-64). All callers changed. + * src/fns.c (hash_lookup): Store fixnum rather than EMACS_UINT. + All callers changed. + (hash_put): Take a fixnum rather than an EMACS_UINT. + All callers changed. Remove unnecessary eassert (XUFIXNUM does it). + * src/lisp.h (struct hash_table_test): + Adjust signatures of cmpfn and hashfn. + +2019-07-20 Paul Eggert + + Inhibit GC after inhibit_garbage_collection + + Without this patch, there are unlikely ways that garbage + collection could occur (sometimes causing undefined behavior) + even when inhibit_garbage_collection is in effect. + * src/alloc.c (garbage_collection_inhibited): New var. + (pure_alloc): Increment it if pure space is exhausted, so that + garbage_collect_1 no longer needs to inspect + pure_bytes_used_before_overflow. + (allow_garbage_collection): New function. + (inhibit_garbage_collection): Increment the new variable rather + than specbinding a user variable. + (garbage_collect_1): Do not garbage collect if the new variable + is set, rather than if pure_bytes_used_before_overflow is set. + +2019-07-20 Paul Eggert + + Simplify maybe_gc implementation + + * src/alloc.c (consing_until_gc): New variable, replacing the + combination of consing_since_gc and gc_relative_threshold. + All uses changed. + (byte_ct): Move decl here from lisp.h. + (memory_full_cons_threshold): New an enum constant. + (free_cons): Check for integer overflow in + statistics calculation. + * src/lisp.h (object_ct): Move decl here from alloc.c. + (OBJECT_CT_MAX): New macro. + (maybe_gc): Simplify accordingly. + +2019-07-20 Paul Eggert + + Rename ‘pure’ to ‘purecopy’ + + * src/lisp.h (struct Lisp_Hash_Table): Rename ‘pure’ member to + ‘purecopy’, as the old name was quite confusing (it did not + mean the hash table was pure). All uses changed. + +2019-07-20 Paul Eggert + + Fix hash table overallocation etc. + + * src/fns.c (set_hash_key_and_value, set_hash_next) + (set_hash_hash, set_hash_index): Remove. All uses removed. + (maybe_resize_hash_table): Don’t update h->next until it’s + known that all the allocations succeeded, to avoid trashing + the hash table if memory is exhausted. Don’t overallocate the + other vectors. Don’t output growth message if the hash table + didn’t actually grow due to allocation failure. Assume C99 + decls after statements. + +2019-07-20 Noam Postavsky + + Merge from emacs-26 + + 150bdfe43a Handle completely undecoded input in term (Bug#29918) + 021f32cca1 * doc/misc/forms.texi (Control File Format): Fix a doc error. + 76538d09b7 Fix typo in package-alist docstring + b2fde4b5e8 * doc/lispref/text.texi (Mode-Specific Indent): Fix a typo... + 7e62778548 ; Another minor change in 'bidi-display-reordering's doc s... + 4455ddbe56 Improve doc string of 'bidi-display-reordering' + 34ee26dd93 Add warning to bidi-display-reordering doc string + + # Conflicts: + # lisp/term.el + # test/lisp/term-tests.el + +2019-07-20 Basil L. Contovounesios + + Use lexical-binding in compface.el + + * lisp/image/compface.el: Use lexical-binding. Extend Keywords + header. + (uncompface): Call call-process-region directly. + +2019-07-20 Oleh Krehel + + * lisp/files.el (file-size-function): Add :version tag + +2019-07-20 Stefan Monnier + + * test/manual/indent/octave.m (spmd): Add test for last change + + * lisp/progmodes/octave.el (matchedrules): Add `spmd...end` (bug#36703) + +2019-07-20 Basil L. Contovounesios + + Fix last change to format-spec + + * doc/lispref/text.texi (Interpolated Strings): Use @result and fix + typos. + * lisp/format-spec.el: Avoid loading subr-x at runtime. + (format-spec--parse-modifiers): Optimize slightly. + +2019-07-20 Basil L. Contovounesios + + Allow counter-clockwise rotations in image-rotate + + * lisp/image.el (image-rotate): Extend with an optional argument + specifying the rotation in degrees (bug#35421). + * doc/lispref/display.texi (Showing Images): + * etc/NEWS: Document the change. + * test/lisp/image-tests.el (image-rotate): New test. + +2019-07-20 Lars Ingebrigtsen + + Mark the gnus-article-date-headers NEWS entry as documented + +2019-07-20 Adam Sjøgren + + Enable showing local time and lapsed time in Gnus + + * lisp/gnus/gnus-art.el (article-make-date-combine-with-lapsed) factor + code out into new function, used for providing both combined-lapsed + and combined-local-lapsed. + +2019-07-20 Lars Ingebrigtsen + + Clean up code in nnimap-parse-flags slightly + + * lisp/gnus/nnimap.el (nnimap-parse-flags): Clean up code + slightly, removing redundant checks for `end'. + +2019-07-20 Eli Zaretskii + + Fix last change + + * etc/NEWS: Call out the change in matching REGEXP. + + * lisp/files.el (magic-mode-alist) + (magic-fallback-mode-alist): Doc fix. (Bug#36401) + +2019-07-20 Benjamin Riefenstahl + + Make REs in magic-(fallback-)mode-alist case-sensitive. + + These variables are used for well-defined file formats where relaxed + case matching is not wanted usually. + + * lisp/files.el (magic-mode-alist, magic-fallback-mode-alist): Update + the doc string. + (set-auto-mode): Make looking-at for elements of magic-mode-alist and + magic-fallback-mode-alist use case-fold-search == nil. + * lisp/files.el (files-test-magic-mode-alist-re-baseline) + (files-test-magic-mode-alist-re-no-match) + (files-test-magic-mode-alist-re-case-diff): Add. + +2019-07-20 Stefan Kangas + + Make finder-exit use quit-window (Bug#33610) + + * lisp/finder.el (finder-exit): Quit window instead of + deleting. This restores previous contents of the window, + if any, that was usurped by "C-h p" to show the list of + packages. + +2019-07-20 Mauro Aranda + + Remove duplicated code in octave-eldoc-function + + * lisp/progmodes/octave.el (octave-eldoc-function): The + test of position of the opening parenthesis in + inferior-octave-process was duplicated. Remove one of + the tests. (Bug#36557) + +2019-07-19 Oleh Krehel + + * lisp/files.el (file-size-function): New defcustom + +2019-07-19 Mattias Engdegård + + Neater free disk space formatting + + * lisp/files.el (get-free-disk-space): Update doc string. + Use `iec' style and proper spacing. + +2019-07-19 Martin Rudalics + + Have 'display-buffer-reuse-window' prefer window on selected frame (Bug#36680) + + * lisp/window.el (display-buffer-reuse-window): Preferably reuse + window on selected frame (Bug#36680). + * doc/lispref/windows.texi (Buffer Display Action Functions): Say + that 'display-buffer-reuse-window' prefers window on the selected + frame. + +2019-07-18 Noam Postavsky + + Don't load elec-pair in elisp-mode (Bug#36539) + + * lisp/progmodes/elisp-mode.el (emacs-lisp-set-electric-text-pairs): + New function. + (emacs-lisp-mode): Add it to electric-pair-mode-hook, if elec-pair + hasn't been loaded yet. + +2019-07-18 Stefan Kangas + + Use lexical-binding in help-fns-tests.el (Bug#36585) + + * test/lisp/help-fns-tests.el: Use lexical-binding. Doc fix. + +2019-07-18 Stefan Kangas + + Declare mwheel-install obsolete (Bug#36553) + + * lisp/mwheel.el: Update `Commentary' section. + (mwheel-install): Declare obsolete in favor of mouse-wheel-mode. + * etc/NEWS: Announce it. + +2019-07-18 Juri Linkov + + * lisp/vc/vc-git.el (vc-git-log-search): Remove shell-quote-argument. + + (Bug#36644) + +2019-07-18 Simen Heggestøyl + + Use lexical-binding in asm-mode.el and add tests + + * lisp/progmodes/asm-mode.el: Use lexical-binding. + (asm-comment-char): Remove redundant :group arg. + (asm-mode): Use `setq-local'. + (asm-calculate-indentation): Remove moot `or'. + + * test/lisp/progmodes/asm-mode-tests.el: New file with tests for + asm-mode.el. + +2019-07-18 Michael Albinus + + Determine `file-notify' handler in Tramp from `special-event-map'. + + * lisp/net/tramp-sh.el (tramp-sh-gio-monitor-process-filter) + (tramp-sh-gvfs-monitor-dir-process-filter) + (tramp-sh-inotifywait-process-filter): Determine `file-notify' + handler from `special-event-map'. + +2019-07-18 Stefan Monnier + + * lisp/server.el (server-ensure-safe-dir): Revert part of b663c8372495 + + A non-cosmetic change that was mistakenly included. + +2019-07-18 Glenn Morris + + Update a tramp test for get-free-disk-space change + + * test/lisp/net/tramp-tests.el (tramp-test17-insert-directory): + Handle optional unit suffix in free space. + +2019-07-18 Oleh Krehel + + * lisp/files.el (get-free-disk-space): Use file-size-human-readable + + Since there is no longer an option to do: + + (setq directory-free-space-args "-Pmh") + +2019-07-18 Eli Zaretskii + + * lisp/abbrev.el (abbrev-prefix-mark): Fix a typo. (Bug#36715) + +2019-07-17 Eric Abrahamsen + + Fix indexing of Gnus entry in gnus-group-unsubscribe-group + + * lisp/gnus/gnus-group.el (gnus-group-unsubscribe-group): Hopefully + that's the last of these. + +2019-07-17 Stephen Leake + + Add xref-file-name-display + + * lisp/progmodes/xref.el (xref-file-name-display): New user variable. + (xref-location-group): Use it. + + * etc/NEWS: Mention it. + +2019-07-17 Nick Drozd + + * test/lisp/progmodes/cc-mode-tests.el: Add a test with /***/ in #define lines + +2019-07-17 Alan Mackenzie + + * lisp/progmodes/cc-fonts.el (gtkdoc-font-lock-keywords): Fix faulty regexp + +2019-07-16 Glenn Morris + + An electric test is now passing + + * test/lisp/electric-tests.el + (electric-pair-whitespace-chomping-2-at-point-4-in-c++-mode-in-strings): + Seems to pass since today's cc-mode changes. + +2019-07-16 Glenn Morris + + * lisp/wid-edit.el: Previous change needs subr-x. + +2019-07-16 Sam Steingold + + Treat the "Link" link in gnus-summary-browse-urls specially + + * lisp/gnus/gnus-sum.el (gnus-collect-urls): Make sure that + the URL labeled "Link" is the first in the return list. + (gnus-summary-browse-url): Use the 1st URL as the default. + * lisp/wid-edit.el (widget-text): New function. + +2019-07-16 Alan Mackenzie + + CC Mode: allow bogusly "adjacent" double quote marks to pair up syntactically + + For this introduce the text property c-fl-syn-tab to "mirror" syntax-table. + + * lisp/progmodes/cc-defs.el (c-is-escaped, c-will-be-escaped, c-put-syn-tab) + (c-clear-syn-tab, c-clear-syn-tab-properties, c-with-extended-string-fences): + new macros. + (c-point): Use c-is-escaped + (c-search-forward-char-property, c-search-backward-char-property) + (c-search-forward-char-property-with-value-on-char) + (c-search-forward-char-property-without-value-on-char): Fix regexp error + involving \n. + + * lisp/progmodes/cc-engine.el (c-semi-pp-to-literal): User + c-with-extended-string-fences around a parse-partial-sexp. + (c-full-get-near-cache-entry): Fix an off-by-one error. + (c-full-pp-to-literal): Avoid writing duplicate entries into a cache. + (c-after-change-unmark-raw-strings): Use c-clear-syn-tab-properties. + + * lisp/progmodes/cc-mode.el (c-leave-cc-mode-mode): Clear the c-fl-syn-tab + properties, too. + (c-basic-common-init): Mark c-fl-syn-tab as a non-sticky text property. + (c-depropertize-new-text): Also handle c-fl-syn-tab. + (c-multiline-string-check-final-quote, c-parse-quotes-after-change): Use + c-is-escaped. + (c-fl-syn-tab-region): New variable. + (c-clear-string-fences, c-restore-string-fences, c-remove-string-fences): New + functions. + (c-before-change-check-unbalanced-strings) + (c-after-change-mark-abnormal-strings, c-after-change-escape-NL-in-string): + Use the new functions and macros. + (c-before-change, c-after-change, c-font-lock-fontify-region): Restore the + syntax-table text properties from c-fl-syn-tab text properties for these + functions. + (c-electric-pair-inhibit-predicate): Test the c-fl-syn-tab property rather + than syntax-table. + +2019-07-16 Basil L. Contovounesios + + Fix failing secrets-test03-items + + * test/lisp/net/secrets-tests.el: Use lexical-binding. + (secrets-test03-items): Do not assume :xdg:schema attribute is + silently added to the front of the collection (bug#36694). + (secrets-test04-search, secrets-test-all): Quote function symbols as + such. + +2019-07-16 Mattias Engdegård + + Fix calc number formatting with digit grouping (bug#36689) + + The functions math-format-hex and math-format-octal were not + implemented, yet called, leading to a crash when using hex or octal + radix with digit grouping. + + * test/lisp/calc/calc-tests.el (calc-test-format-radix): New test. + * lisp/calc/calc-ext.el: Don't declare non-existing functions. + (math--format-integer-fancy): Don't call non-existing functions. + * lisp/calc/calc-bin.el (math-format-binary, math-binary-digits): + Simplify, fixing 0-padding bug. + +2019-07-16 Lars Ingebrigtsen + + Revert "Add support for paths to svg.el" + + This reverts commit d6bc55ae2dc98c83e58a28e380ce4bcf2ed00bb3. + + Paperwork not ready for Felix Klee; will reapply once that's in place. + +2019-07-16 Lars Ingebrigtsen + + Revert "* doc/lispref/display.texi (SVG Images): Add menu for subsection." + + This reverts commit e5cd597c7736b587f80c16fde1c53f904d921310. + + Paperwork nod ready for the SVG Path patch. + +2019-07-16 Mattias Engdegård + + Set revert-buffer-function in ert-results-mode + + * lisp/emacs-lisp/ert.el (ert-results-mode): Set revert-buffer-function + to re-run the same test selection. It is a good fit and permits use of + the standard "g" key binding. + +2019-07-16 Stephen Berman + + Prevent infinite loop on entering wdired-mode + + * lisp/wdired.el (wdired-preprocess-symlinks): Remove unneeded use + of beginning-of-line, which also triggers an infinite loop in a + find-dired buffer that doesn't end with a newline (see discussion + in bug#35609). + +2019-07-15 Juri Linkov + + * lisp/vc/vc.el (vc-log-search): New command (bug#36644). + + * lisp/vc/vc-git.el (vc-git-log-search): New function. + (vc-git-log-view-mode): Check vc-log-view-type for log-search. + +2019-07-15 Juri Linkov + + * lisp/vc/vc-dir.el (vc-dir-search): Remove lambda. + + (Bug#31578) Thanks to Dmitry Gutov + +2019-07-15 Juri Linkov + + * lisp/frame.el (make-frame-on-display): Use x-display-list in completion. + + (Bug#29713) + +2019-07-15 Juri Linkov + + * lisp/progmodes/sh-script.el (sh-assignment): Put delete-selection on symbol + +2019-07-15 Glenn Morris + + * doc/lispref/display.texi (SVG Images): Add menu for subsection. + +2019-07-15 Stefan Monnier + + * lisp/gnus/nntp.el: Use lexical-binding + + (nntp-server-action-alist): Expose the code to the compiler. + (nntp-with-open-group-function): No need to obfuscate identifiers any more. + (nntp-authinfo-rejected): Use `define-error`. + +2019-07-15 Lars Ingebrigtsen + + Fix INITIAL-INPUT cons handling in ido-read-internal + + * lisp/ido.el (ido-read-internal): Is INITIAL-INPUT is a cons that + specifies cursor position, adjust the number to be palatable for + `read-for-minibuffer' (bug#27807). + +2019-07-15 Lars Ingebrigtsen + + Fix saving certificates in the NSM on high security levels + + * lisp/net/nsm.el (nsm-check-certificate): `nsm-fingerprint-ok-p' + will save the fingerprint in the correct temporary/permanent + storage, so saving it once more (in the permanent storage) if the + security level is high or greater is a mistake (bug#27823). + +2019-07-15 Lars Ingebrigtsen + + Tweak mouse-face highlighting of Occur buffers + + * lisp/replace.el (occur-engine): Ensure that the mouse highlight + is done over the entire line (bug#27846). + +2019-07-15 Lars Ingebrigtsen + + open-dribble-file doc string clarification + + * src/keyboard.c (Fopen_dribble_file): Clarify when the file is + closed, and when events are written to the file (bug#27996). + +2019-07-15 Eric Abrahamsen + + Possibly skip IMAP server FETCH responses + + See bug#35433 + + * lisp/gnus/nnimap.el (nnimap-transform-headers): Skip FETCH responses + that only provide message flags, not message headers. + +2019-07-15 Felix E. Klee + + Add support for paths to svg.el + + * doc/lispref/display.texi (SVG Images): Document svg-path, + svg-clip-path and svg-node (bug#32359). + + * doc/lispref/display.texi (SVG Path Commands): New node. + + * lisp/svg.el (svg--plist-delete, svg--path-command-symbol) + (svg--elliptical-arc-coordinates, svg--elliptical-arc-command) + (svg--moveto-command, svg--closepath-command) + (svg--lineto-command, svg--horizontal-lineto-command) + (svg--vertical-lineto-command, svg--curveto-command) + (svg--smooth-curveto-command) + (svg--quadratic-bezier-curveto-command) + (svg--smooth-quadratic-bezier-curveto-command) + (svg--eval-path-command, svg-path, svg-clip-path, svg-node): New + functions. + +2019-07-15 Lars Ingebrigtsen + + Revert "Add edebug specs for inline.el" + + This reverts commit ed29d9fe5286ab6ecfb2bfa5a015b9945a84512b. + + The edebug specs were already in the declare form, and in addition, it didn't fix the problem. + +2019-07-15 Lars Ingebrigtsen + + Mention changing the font size in the Emacs manual + + * doc/emacs/frames.texi (Fonts): Mention changing the font scale + (bug#28196). + +2019-07-15 Samuel Bronson + + Mark semantic functions correctly in defcustom + + * lisp/cedet/semantic/format.el (semantic-format-tag-custom-list): + Mark functions correctly in defcustom (bug#28267). + +2019-07-15 Lars Ingebrigtsen + + Clarify doc of isearch-wrap-function + + * lisp/isearch.el (isearch-wrap-function): Doc clarification + (bug#28388). + +2019-07-15 Robert Pluim + + Don't delete GnuTLS boot parameters too early + + * src/process.c (connect_network_socket): Don't delete the GnuTLS + boot parameters until after we've managed to connect at the IP + level (bug#36660). + +2019-07-15 Lars Ingebrigtsen + + Fix *Messages* grouping in C-Mouse-1 buffer menu + + * lisp/mouse.el (mouse-buffer-menu-mode-groups): Don't group the + *Messages* buffer with Mail/News (bug#32007). + +2019-07-15 Michael Albinus + + * lisp/net/tramp-cmds.el (tramp-bug, tramp-append-tramp-buffers): + + Don't cancel if debug buffers aren't appended. + +2019-07-15 Lars Ingebrigtsen + + Make directory-files-recursively take a PREDICATE parameter + + * lisp/files.el (directory-files-recursively): Take an optional + PREDICATE parameter (bug#28567). + + * doc/lispref/files.texi (Contents of Directories): Document it. + +2019-07-15 Lars Ingebrigtsen + + Tweak gv-define-setter debug setting + + * lisp/emacs-lisp/gv.el (gv-define-setter): Change edebug spec + from body to def-body (bug#28729). + +2019-07-15 Michael Albinus + + Fix edge cases in Tramp's copy + + * lisp/net/tramp-sh.el (tramp-do-copy-or-rename-file-out-of-band): + Special handling for "rsync". + (tramp-find-inline-compress): Make check more robust on MS Windows. + +2019-07-14 Lars Ingebrigtsen + + package-archive-priorities doc addition + + * lisp/emacs-lisp/package.el (package-archive-priorities): + Document that negative priorities will lead to packages not being + updated (bug#28897). + +2019-07-14 Glenn Morris + + Stop wdired tests leaving behind symlink /tmp/emacs1000 + + * test/lisp/wdired-tests.el (server-socket-dir): Make effective. + +2019-07-14 Lars Ingebrigtsen + + Mark octave-block-offset as a safe local variable + + * lisp/progmodes/octave.el (octave-block-offset): Mark as safe as + a local variable (bug#28916). + +2019-07-14 Glenn Morris + + Update a ffap test + + * test/lisp/ffap-tests.el (ffap-other-window--bug-25352): + Update for incompatible ffap-other-window change. + +2019-07-14 Lars Ingebrigtsen + + Make elint understand condition-case-unless-debug + + * lisp/emacs-lisp/elint.el (elint-special-forms): Teach elint + about `condition-case-unless-debug' (bug#29585). + +2019-07-14 Lars Ingebrigtsen + + Fix prompting in functions like ffap-read-only + + * lisp/ffap.el (ffap-prompter, ffap-other-window) + (ffap-other-frame, ffap-read-only) + (ffap-read-only-other-window, ffap-read-only-other-frame) + (ffap-alternate-file, ffap-alternate-file-other-window) + (ffap-literally): Rework to be able to specify different prompts + for different actions (bug#30284) and don't use + `call-interactively' all over the place. + +2019-07-14 Lars Ingebrigtsen + + Make describe-face also output the version information + + * lisp/help-fns.el (describe-variable-custom-version-info): Allow + taking a type as an optional input, so this can be used for faces, + too (bug#30527). + + * lisp/faces.el (describe-face): Use this to output the version + information. + +2019-07-14 Alan Third + + Use correct colorspace for XBM images + + * src/nsimage.m ([EmacsImage setXBMColor:]): Use 'generic RGB' color + space. + +2019-07-14 Lars Ingebrigtsen + + Revert "Make describe-face also output the version information" + + This reverts commit a7aae1473c1aed7758b550a23cda61ee17668e23. + + The patch broke the build. + +2019-07-14 Lars Ingebrigtsen + + Tweak bug ID prompting in gnus-group--read-bug-ids + + * lisp/gnus/gnus-group.el (gnus-group--read-bug-ids): Default to + current bug id on RET. + +2019-07-14 Lars Ingebrigtsen + + Make describe-face also output the version information + + * lisp/help-fns.el (describe-variable-custom-version-info): Allow + taking a type as an optional input, so this can be used for faces, + too (bug#30527). + + * lisp/faces.el (describe-face): Use this to output the version + information. + +2019-07-14 Noam Postavsky + + Use ngettext in vc-dir-clean-files + + * lisp/vc/vc-dir.el (vc-dir-clean-files): Use ngettext to separate + pluralization from format string. + +2019-07-14 Lars Ingebrigtsen + + Tweak background colour handling in shr + + * lisp/net/shr.el (shr-fill-line): Keep the background colour on + the newline and the indentation. + +2019-07-14 Lars Ingebrigtsen + + Rename vc-dir-delete-files-no-vc to vc-dir-clean-files + + * doc/emacs/maintaining.texi (VC Directory Commands): Adjust + command name. + + * lisp/vc/vc-dir.el (vc-dir-clean-files): Rename from + vc-dir-delete-files-no-vc, and work on unregistered files only + (bug#31732). + (vc-dir-menu-map): Adjust command name. + +2019-07-14 Eric Ludlam + + Allow bad tags in Scheme + + * admin/grammars/scheme.by (scheme-in-list): Allow bad tags in + Scheme (bug#36521). + +2019-07-13 Nick Drozd + + * etc/NEWS: Announce new Georgian inputs. (Bug#36639) + + * etc/HELLO: Fix name of Georgian language + + * lisp/leim/quail/georgian.el: Add georgian-nuskhuri input method + + * lisp/leim/quail/georgian.el: Add missing characters to georgian input + + * lisp/leim/quail/georgian.el: Add georgian-qwerty input method + +2019-07-13 Stefan Kangas + + Restore focus to Bookmark List after editing annotation + + There are two entry points to bookmark-edit-annotation-mode: the first + when we add a bookmark and bookmark-use-annotations is non-nil; the + second when bookmark-bmenu-edit-annotation is run from the bookmark + list. When editing is concluded, in the first case, we should just + quit window. In the second case, we should instead return to the + bookmark list. + + * lisp/bookmark.el (text-property-search): Require. + (bookmark-annotation-name): Make buffer-local and improve doc string. + (bookmark--annotation-from-bookmark-list): New buffer-local variable. + (bookmark-edit-annotation): New argument from-bookmark-list sets + bookmark--annotation-from-bookmark-list. + (bookmark-bmenu-edit-annotation): Call bookmark-edit-annotation with + argument from-bookmark-list set to t. + (bookmark-send-edited-annotation): When editing originated in the + bookmark list, restore focus to bookmark list and move point back to + edited bookmark. (Bug#20150) + + (bookmark-edit-annotation-mode): Fix typo. + (bookmark-bmenu-buffer): New variable. + (bookmark-bmenu-surreptitiously-rebuild-list) + (bookmark-bmenu-list): Use it. + + * test/lisp/bookmark-tests.el (with-bookmark-bmenu-test): New macro. + (bookmark-tests-set/bookmark-use-annotations-t) + (bookmark-bmenu-edit-annotation/show-annotation) + (bookmark-bmenu-send-edited-annotation) + (bookmark-bmenu-send-edited-annotation/restore-focus): New test cases. + +2019-07-13 Marco Wahl + + New function for scroll-lock-mode to almost always scroll + + * lisp/scroll-lock.el (scroll-lock-next-line-always-scroll): New + function. Opposed to scroll-lock-next-line it does not switch to + forward-line at eob. S-down is the default key binding for this + function. (Bug#36494) + * test/lisp/scroll-lock-tests.el: A few tests for + scroll-lock-next-line-always-scroll. + * etc/NEWS: Announce the new command. + +2019-07-13 Eli Zaretskii + + Fix recent changes + + * src/sysstdio.h: Include stdarg.h, for va_list. + +2019-07-13 Pip Cet + + Avoid returning negative numbers from `hash-table-count' + + * src/fns.c (Fhash_table_count): Rehash argument if necessary. + +2019-07-13 Paul Eggert + + * src/lisp.h (struct Lisp_Hash_Table.count): Improve comment. + +2019-07-13 Noam Postavsky + + Remove incorrect commentary about #$ in autoloads + + * lisp/emacs-lisp/autoload.el (autoload-rubric): + `package-quickstart-refresh' does in fact support load-file-name as + well. + +2019-07-13 Noam Postavsky + + Use syntax-ppss-toplevel-pos for defvar search (Bug#34233) + + * lisp/progmodes/elisp-mode.el (eval-sexp-add-defvars): Use + syntax-ppss-toplevel-pos instead of a raw check of syntax components. + +2019-07-13 Paul Eggert + + Avoid interleaving stderr lines when shutting down + + * src/emacs.c (shut_down_emacs) [!DOS_NT]: Avoid interleaving + to stderr in the usual case, by using a single write and by + appending a newline. + * src/sysdep.c (emacs_backtrace) [HAVE_BACKTRACE_SYMBOLS_FD]: + Omit newline since shut_down_emacs now does that. + +2019-07-13 Paul Eggert + + Use a better buffer size in emacs_perror + + * src/sysdep.c (emacs_perror): Since the buffer is for avoiding + interleaving, size it via PIPE_BUF not BUFSIZ. + * src/sysstdio.h (PIPE_BUF): Provide a default. + +2019-07-13 Paul Eggert + + Avoid interleaving stderr in dump_fingerprint + + * src/fns.c (hexbuf_digest): New function, containing most of + the old make_digest_string. + (make_digest_string): Use it. + * src/pdumper.c (dump_fingerprint): Rewrite to use a single + fprintf call, to avoid interleaving on GNU/Linux. + +2019-07-13 Paul Eggert + + Avoid interleaving stderr in a few cases + + * src/sysdep.c (buferr): New static var. + (init_standard_fds) [_PC_PIPE_BUF]: Initialize it. + (errstream, errputc, verrprintf, errwrite): New functions. + (close_output_streams): Check buferr status too. + * src/xdisp.c: Include sysstdio.h instead of stdio.h. + (message_to_stderr, vmessage): Use the new functions + to avoid interleaving stderr. + +2019-07-13 Andreas Schwab + + Revert "Fix typo in sh-assignment-regexp" + + This reverts commit 194f370a3da72d560975adc2835254ce251881a7. + +2019-07-13 Lars Ingebrigtsen + + Add edebug specs for inline.el + + * lisp/emacs-lisp/inline.el (inline-quote) + (inline-letevals): Add edebug specs (bug#31051). + +2019-07-13 Lars Ingebrigtsen + + Tweak output of doc in advice--make-docstring + + * lisp/emacs-lisp/nadvice.el (advice--make-docstring): Make the + bit about the function/macro having an advice into a complete + sentence (bug#31063) and make it less dramatic. + +2019-07-13 Lars Ingebrigtsen + + Add a :format to `text' widgets + + * lisp/wid-edit.el (text): Add a :format so that the 'text fields + work (bug#31309). Suggested by Phil Sainty. + +2019-07-13 Lars Ingebrigtsen + + Doc fix for Finteractive (only %s is allowed) + + * src/callint.c (Finteractive): Any other format spec than %s will + bug out with "Format specifier doesn’t match argument type", so + say explicitly that only %s is supported (bug#31314). + +2019-07-13 Lars Ingebrigtsen + + Don't have savehist-save bug out on non-existing directory + + * lisp/savehist.el (savehist-save): Ensure that the directory + exists before saving (bug#31348). + +2019-07-13 Lars Ingebrigtsen + + Fix display-fill-column-indicator custom spec typo + + * lisp/cus-start.el (standard): Fix typo in + display-fill-column-indicator custom spec. + + Debugger entered--Lisp error: (wrong-type-argument stringp integer) + string-match("\\([0-9]+\\)\\(\\.\\([0-9]+\\)\\)?" integer) + customize-version-lessp("25.3" integer) + [...] + customize-changed-options("") + +2019-07-13 Lars Ingebrigtsen + + Make check-declare understand cl-defun + + * lisp/emacs-lisp/check-declare.el (check-declare-verify): Add + cl-defun to the defun-ish regexp (bug#31396). + +2019-07-13 Lars Ingebrigtsen + + plist-get/lax-plist-get doc fix + + * src/fns.c (Fplist_get): Mention that comparison is done with eq + (bug#31441). + (Flax_plist_get): Refer to plist-get for details. + +2019-07-13 Lars Ingebrigtsen + + citeasnoun in reftex can take an optional parameter + + * lisp/textmodes/reftex-vars.el (reftex-cite-format-builtin): + citeasnoun can take an optional parameter (bug#31476). Suggested + by Konrad Podczeck. + +2019-07-13 Lars Ingebrigtsen + + Fix typo in sh-assignment-regexp + + * lisp/progmodes/sh-script.el (sh-assignment-regexp): Fix typo in + bash regexp that inhibited fontification of stuff like foo.=bar + (bug#31710). + +2019-07-13 Lars Ingebrigtsen + + Mark ediff-before-session-group-setup-hooks as obsolete + + * lisp/vc/ediff-mult.el (ediff-before-session-group-setup-hooks): + Mark this apparently unused variable as obsolete (bug#36618). + +2019-07-13 Lars Ingebrigtsen + + Add a way to more conveniently log/debug nnmail splitting + + * doc/misc/gnus.texi (Fancy Mail Splitting): Mention it. + + * lisp/gnus/nnmail.el (nnmail-debug-splitting): New variable. + + * lisp/gnus/nnmail.el (nnmail-log-split): New function. + (nnmail-split-it): Use it. + +2019-07-13 Lars Ingebrigtsen + + Fix cl-defstruct doc string fix + + * lisp/emacs-lisp/cl-macs.el (cl-defstruct): Remove sentence from + doc string that was left in by mistake when fixing the arglist + documentation. + +2019-07-13 Phil Sainty + + * lisp/emacs-lisp/cl-macs.el (cl-defstruct): Fix a docstring typo + +2019-07-13 Phil Sainty + + * lisp/so-long.el (so-long-variable-overrides): Improve doc + + Explain the 'line-move-visual' and 'truncate-lines' values. + +2019-07-13 Phil Sainty + + * lisp/so-long.el (so-long-variable-overrides): Use correct bidi option + + Set 'bidi-paragraph-direction' to 'left-to-right', rather than setting + 'bidi-display-reordering' to nil, as the latter is only intended for + use when debugging the display code. + +2019-07-13 Michael Albinus + + Make check for compression programs more robust in Tramp + + * lisp/net/tramp-sh.el (tramp-inline-compress-start-size): + Revert change of init value. We fix this differently. + (tramp-find-inline-compress): Check also the output of the + processes, not only the return code. + +2019-07-13 Michael Albinus + + * lisp/emacs-lisp/cl-macs.el (cl-defstruct): Adapt docstring. + +2019-07-13 Eli Zaretskii + + Fix TTY menus in GUD and GDB-MI modes + + * lisp/menu-bar.el (menu-bar-open): Accept a numerical + argument interactively, and drop down menu at that X + coordinate. + (popup-menu): Detect when MENU is not a list. (Bug#36613) + +2019-07-13 Eli Zaretskii + + Avoid loading mule-util at startup + + * lisp/international/mule-util.el (char-displayable-p): Move + from here... + * lisp/international/mule.el (char-displayable-p): ...to + here. This avoids always loading mule-util at startup due + to a call to 'char-displayable-p' in + 'startup--setup-quote-display'. + +2019-07-13 Eli Zaretskii + + Improve documentation of So Long mode + + * doc/emacs/trouble.texi (Long Lines): Improve wording, add + indexing, mention the mode name and its main customization + options. + +2019-07-13 Stefan Kangas + + Fix looking up functions like "-e" in cperl-mode + + * lisp/progmodes/cperl-mode.el (cperl-perldoc): Handle functions with + leading dash (e.g. "-f"). (Bug#6013) + +2019-07-13 Eli Zaretskii + + Fix last commit + + * etc/NEWS: Fix formatting and punctuation of last change. + + * lisp/isearch.el (isearch-highlight-regexp) + (isearch-highlight-lines-matching-regexp): Doc fix. + +2019-07-13 Dima Kogan + + Add ability to highlight-lines-matching-regexp directly from Isearch + + * lisp/isearch.el: Implement the new functionality. + (isearch-highlight-lines-matching-regexp): New function bound + to 'M-s h l' in isearch. + (isearch--highlight-regexp-or-lines): New internal function. + + * etc/NEWS (Search and Replace): Mention this change. + + * doc/emacs/search.texi (Special Isearch): Document 'M-s h l'. + (Bug#18241) + +2019-07-12 Phil Sainty + + Merge branch 'scratch/so-long' + + Add tests for so-long.el + +2019-07-12 Phil Sainty + + Add so-long library + + * lisp/so-long.el: New library. + * doc/emacs/trouble.texi (Long Lines): New node covering so-long.el. + * doc/emacs/emacs.texi (Top): Add menu entry for the Long Lines node. + * etc/NEWS: Include under "New Modes and Packages in Emacs 27.1" + +2019-07-12 Paul Eggert + + Replace Vdead with tagged pointer + + This speeds up ‘make compile-always’ by 0.1% on my platform. + Suggested by Pip Cet in: + https://lists.gnu.org/r/emacs-devel/2019-07/msg00257.html + * src/.gdbinit (pwinx, pgx, xbuffer, xprintstr): + Output dead_object () as "DEAD". + * src/alloc.c (Vdead, DEADP): Remove. + All uses replaced by dead_object () / deadp. + (deadp): New function. + (init_alloc_once_for_pdumper): Remove no-longer-needed + initialization. + * src/lisp.h (dead_object): New function. + +2019-07-12 Lars Ingebrigtsen + + Mention columns width variables in the buffer-menu doc string + + * lisp/buff-menu.el (buffer-menu): Mention the variables that can + be used to change the columns widths (bug#36587). + +2019-07-12 Lars Ingebrigtsen + + Mention `M-n' for VALUE in the `set-variable' command + + * lisp/simple.el (set-variable): Mention that the current variable + is accessible in `M-n' (bug#36586). + +2019-07-12 Lars Ingebrigtsen + + Mark the new vc-dir-delete command as documented + +2019-07-12 Lars Ingebrigtsen + + Add a new command in vc-dir mode to delete files + + * doc/emacs/maintaining.texi (VC Directory Commands): Document it. + + * lisp/vc/vc-dir.el (vc-dir-delete-files-no-vc): New command and + keystroke (bug#31732). + +2019-07-12 Lars Ingebrigtsen + + Add more spook.lines + + * etc/spook.lines: Add Black Cube (bug#32309) + (https://en.wikipedia.org/wiki/Black_Cube). + +2019-07-12 Lars Ingebrigtsen + + Document fix for cl-defstruct + + * lisp/emacs-lisp/cl-macs.el (cl-defstruct): Document that we can + have a doc string (bug#32340). + +2019-07-12 Lars Ingebrigtsen + + Allow using wdired in all dired-derived modes + + * lisp/wdired.el (wdired-change-to-wdired-mode): Allow using in + dired derived modes (bug#32392). Suggested by James Nguyen. + +2019-07-12 Lars Ingebrigtsen + + Add some indices for regexp character classes + + * doc/lispref/searching.texi (Char Classes): Add some concept + index entries for a handful of character classes (bug#32430). + +2019-07-12 Tino Calancha + + End predicate `dired-in-this-tree' with '-p' + + * lisp/dired.el(dired-in-this-tree-p): Rename from `dired-in-this-tree'. + Add docstring. + + (dired-in-this-tree): Define an alias to `dired-in-this-tree-p'. + + (dired-buffers-for-dir) + * lisp/dired-aux.el (dired-tree-down, dired-kill-tree) + (dired-insert-subdir, dired-rename-subdir): Update all callers (bug#32892). + +2019-07-12 Lars Ingebrigtsen + + Document format-spec and expand the modifiers it supports + + * doc/lispref/text.texi (Interpolated Strings): New section. + * lisp/format-spec.el (format-spec--parse-modifiers) + (format-spec--pad): New functions. + (format-spec): Support more format modifiers (bug#32931). + +2019-07-12 Teemu Likonen + + Use the gpg --sender option + + * lisp/epg.el (epg-start-encrypt) + * lisp/gnus/mml-sec.el (mml-secure-epg-encrypt): When + 'mml-secure-openpgp-sign-with-sender' is non-nil message sender's + email address (in addition to its old behaviour) will also be used + to set gpg's "--sender email@domain" option. + +2019-07-12 Paul Eggert + + * lib-src/make-docfile.c: Fix comment typo. + +2019-07-12 Lars Ingebrigtsen + + Always include the number of unexpected ert tests + + * lisp/emacs-lisp/ert.el (ert-summarize-tests-batch-and-exit): + Always include the number of failed tests, because absence of the + text is not reassuring (bug#36616). + +2019-07-12 Lars Ingebrigtsen + + Fix long credentials when using auth in nnimap.el + + * lisp/gnus/nnimap.el (nnimap-login): When base64-ing + credentials, don't let bsae64-encode-string split the result into + several lines, because servers do not understand that (bug#34458). + +2019-07-12 Lars Ingebrigtsen + + Fix long credentials when using auth in url.el + + * lisp/url/url-auth.el (url-basic-auth): When base64-ing + credentials, don't let bsae64-encode-string split the result into + several lines, because servers do not understand that (bug#36619). + +2019-07-12 Lars Ingebrigtsen + + Fold rfc2047 headers correctly when narrowed to header value + + * lisp/mail/rfc2047.el (rfc2047-fold-region): Fold headers + correctly if narrowed to the header value. + +2019-07-12 Juri Linkov + + * test/lisp/replace-tests.el (replace-tests-with-undo): Override + + replace-highlight to emulate clobbering match-data (bug#36328). + +2019-07-12 Juri Linkov + + * lisp/progmodes/compile.el (compilation-filter): `compilation--ensure-parse' + + is used instead of `font-lock-ensure' (bug#36564). + + * test/lisp/progmodes/compile-tests.el (compile-test-error-regexps) + (compile-test-grep-regexps): Check the number of errors. + +2019-07-12 Lars Ingebrigtsen + + Remove initial and trailing whitespace in message-fetch-field + + * lisp/gnus/message.el (message-fetch-field): Remove initial and + trailing whitespace. + +2019-07-12 Lars Ingebrigtsen + + Fix breaking of rfc2047 headers with long words + + * lisp/mail/rfc2047.el (rfc2047-fold-region): Don't break lines + right after the Header: field, but wait until the next + whitespace. (This only makes a difference for words that are very + long (i.e., longer than, say, 60 characters, depending on the + header name length.) + +2019-07-12 Lars Ingebrigtsen + + Refactor rfc2047-fold-region slightly and add a couple of tests + + * lisp/mail/rfc2047.el (rfc2047--break-line): Refactor out to + avoid code repetition... + (rfc2047-fold-region): ... from this function. + +2019-07-12 Lars Ingebrigtsen + + Add comments to rfc2047 + + * lisp/mail/rfc2047.el (rfc2047-fold-region): Add comments to the + function. + +2019-07-12 Michael Albinus + + Merge from origin/emacs-26 + + 305abae50e Raise required librsvg version so as to match the current use + c6775bc9ca * lisp/net/tramp-sh.el (tramp-inline-compress-start-size):... + +2019-07-12 Michael Albinus + + Check directory in Tramp's {copy,rename}-file + + * lisp/net/tramp-adb.el (tramp-adb-handle-copy-file) + (tramp-adb-handle-rename-file): + * lisp/net/tramp-gvfs.el (tramp-gvfs-do-copy-or-rename-file): + * lisp/net/tramp-rclone.el (tramp-rclone-do-copy-or-rename-file): + * lisp/net/tramp-sh.el (tramp-do-copy-or-rename-file): + * lisp/net/tramp-smb.el (tramp-smb-handle-copy-file) + (tramp-smb-handle-rename-file): + * lisp/net/tramp-sudoedit.el (tramp-sudoedit-do-copy-or-rename-file): + Check, that NEWNAME is not a directory given as file name. + + * test/lisp/net/tramp-tests.el (tramp-test11-copy-file) + (tramp-test12-rename-file): Extend tests. + +2019-07-12 Michael Albinus + + Re-add tramp-autoload cookie for all defcustoms + + * lisp/net/tramp-adb.el (tramp-adb-program) + (tramp-adb-connect-if-not-connected, tramp-adb-prompt): + * lisp/net/tramp-cache.el (tramp-persistency-file-name): + * lisp/net/tramp-gvfs.el (tramp-gvfs-zeroconf-domain): + * lisp/net/tramp-rclone.el (tramp-rclone-program): + * lisp/net/tramp-sh.el (tramp-copy-size-limit, tramp-histfile-override) + (tramp-use-ssh-controlmaster-options): + * lisp/net/tramp-smb.el (tramp-smb-program, tramp-smb-acl-program) + (tramp-smb-conf, tramp-smb-winexe-program) + (tramp-smb-winexe-shell-command) + (tramp-smb-winexe-shell-command-switch): Re-add tramp-autoload + cookie for all defcustoms. + + * lisp/net/tramp-adb.el (tramp-adb-handle-copy-file) + (tramp-adb-handle-rename-file): + * lisp/net/tramp-gvfs.el (tramp-gvfs-do-copy-or-rename-file): + * lisp/net/tramp-rclone.el (tramp-rclone-do-copy-or-rename-file): + * lisp/net/tramp-sh.el (tramp-do-copy-or-rename-file): + * lisp/net/tramp-smb.el (tramp-smb-handle-copy-file) + (tramp-smb-handle-rename-file): + * lisp/net/tramp-sudoedit.el (tramp-sudoedit-do-copy-or-rename-file): + Check, that NEWNAME is not a directory given as file name. + +2019-07-12 Michael Albinus + + * doc/misc/tramp.texi (Inline methods): Precise about used external programs. + +2019-07-12 Michael Albinus + + Change Tramp version to 2.4.3-pre + + * doc/misc/trampver.texi: + * lisp/net/trampver.el: Change version to "2.4.3-pre". + + * lisp/net/tramp.el: Bump version to 2.4.3-pre. + +2019-07-11 Paul Eggert + + Tweak builtin symbol order for speed + + * lib-src/make-docfile.c (compare_globals): + Make symbols 1 through 4 be t, unbound, error, lambda. + This is in addition to symbol 0 being nil. + This change improved ‘make compile-always’ performance by 0.6% + on my platform. + +2019-07-11 Paul Eggert + + Avoid duplicate comparison in describe_map_compare + + * src/fns.c (string_version_cmp): New function. + This has most of the old Fstring_version_lessp, + with an assertion to make things a bit clearer. + * src/fns.c (Fstring_version_lessp): + * src/keymap.c (describe_map_compare): Use it (Bug#33237). + +2019-07-11 Juri Linkov + + * lisp/progmodes/compile.el (compilation-filter): Use font-lock-ensure + + to update the number of errors in compilation-mode-line-errors + displayed in the mode-line. (Bug#36564) + +2019-07-11 Juri Linkov + + Better match-data handling in perform-replace + + * lisp/replace.el (perform-replace): Don't wrap replace-highlight + in save-match-data. Use `(nth 0 real-match-data)' instead of + `(match-beginning 0)' after replace-highlight. (Bug#36328) + +2019-07-11 Michael Albinus + + Remove lisp/obsolete/xesam.el + + * test/lisp/format-spec-tests.el (test-format-unknown): Use `should-error'. + +2019-07-11 Lars Ingebrigtsen + + Allow passing unknown specs to format-spec + + * lisp/format-spec.el (format-spec): Allow passing through format + strings that have no specs (to be able to act as a filter). Also + add an example. + * test/lisp/format-spec-tests.el (test-format-spec): Add tests for + the new functionality. + +2019-07-11 Lars Ingebrigtsen + + Add tests for format-spec + + Add test to time-stamp.el + +2019-07-11 Phil Sainty + + Support program switches in 'comint-run' command + + * etc/NEWS: + * doc/emacs/misc.texi: Describe new behaviour (bug#33037). + * lisp/comint.el (comint-run): Add optional SWITCHES argument. + With prefix argument C-u, prompt for SWITCHES. + +2019-07-11 Lars Ingebrigtsen + + Clarify the expand-file-name doc string + + * src/fileio.c (Fexpand_file_name): Clarify that "~" in NAME is + expanded, and not just "~/". Also clarify that ~USER is not + expanded if USER doesn't exist (bug#36490). + +2019-07-11 Lars Ingebrigtsen + + Tweak the order keystrokes are sorted in keymap listings + + * src/keymap.c (describe_map_compare): Change the sorting order of + keystrokes, so that we get the order instead of + (bug#33237). + +2019-07-11 Lars Ingebrigtsen + + Tweak misterioso header line background color + + * etc/themes/misterioso-theme.el (class): Make the header line + background darker so that cedet function names and parameters are + legible (bug#33061). + +2019-07-11 Stefan Kangas + + Remove misleading message in customize + + * lisp/cus-edit.el (custom-buffer-create-internal): Remove misleading + message about "Resetting customization items" (bug#22451). + +2019-07-11 Lars Ingebrigtsen + + Fix C-x C-e with defvars in comments preceding + + * lisp/progmodes/elisp-mode.el (eval-sexp-add-defvars): When + collecting defvars in the current buffer, ignore the ones that are + in comments or strings (bug#34233). + +2019-07-11 Eli Zaretskii + + Resurrect SVG support on MS-Windows + + * src/image.c (syms_of_image) [HAVE_NTGUI]: New DEFSYM. + (init_svg_functions) [LIBRSVG_CHECK_VERSION >= 2.32.0]: Load + g_file_new_for_path and g_memory_input_stream_new_from_data + from libgio, not from libglib. (Bug#35548) + + * lisp/term/w32-win.el (dynamic-library-alist): Add the libgio + DLL. + +2019-07-11 Eli Zaretskii + + Avoid assertion violations when resize-mini-windows is nil + + * src/xdisp.c (resize_mini_window): Always reset the + mini-window's start point to the beginning of the buffer, even + if resizing is not needed. This avoids assertion violations + when resize-mini-windows is nil. (Bug#36595) + +2019-07-10 Paul Eggert + + Avoid functions deprecated in librsvg 2.45.1 + + * src/image.c (init_svg_functions) [WINDOWSNT]: + Load the pre-2.32 or 2.32 functions, + depending on LIBRSVG_CHECK_VERSION. + (svg_load_image): In librsvg 2.32 or later, use + g_memory_input_stream_new_from_data, g_file_new_for_path and + rsvg_handle_new_from_stream_sync rather than the + deprecated-in-2.45 rsvg_handle_write and rsvg_handle_close. + From a patch by YAMAMOTO Mitsuharu (Bug#35548#11). + +2019-07-10 Mattias Engdegård + + Fix trig simplification crash (bug#33052) + + * lisp/calc/calc-alg.el (calcFunc-sec, calcFunc-csc, calcFunc-cot): + Check that `math-known-sin' and `math-known-tan' succeeded before + using their value in arithmetic. + * test/lisp/calc/calc-tests.el (calc-test-trig): Add regression tests. + +2019-07-10 Stefan Kangas + + Small cleanups in asm-mode.el (Bug#36540) + + * lisp/progmodes/asm-mode.el: Remove "tools" from "Keywords" header. + Doc fixes. + (asm-comment-char, asm-comment): Doc fixes. + (asm-newline): Redefine as an obsolete function alias for + 'newline-and-indent' instead of using a defalias. + +2019-07-10 Lars Ingebrigtsen + + Add recursion check for comint password prompting + + * lisp/comint.el (comint--prompt-recursion-depth): New variable + (bug#33252). + (comint-watch-for-password-prompt): Use it to avoid bugging out + and making Emacs unusable when a shell script is prompting for + passwords in an infloop. + +2019-07-10 Lars Ingebrigtsen + + Fold too-long headers in Message automatically + + * lisp/gnus/message.el (message--fold-long-headers): Header lines + should be no longer than 79 characters before folding + (bug#33313). Previous comment about 998 octets is about maximum + allowed header field length. + +2019-07-10 Lars Ingebrigtsen + + Doc clarification in abbrev-prefix-mark + + * lisp/abbrev.el (abbrev-prefix-mark): Clarify when the hyphen is + removed (bug#33382). + +2019-07-10 Lars Ingebrigtsen + + Fix problem with files like "~" in `directory-files-recursively' + + * lisp/files.el (directory-files-recursively): Don't bug out on + files like "~" that have special meaning to `expand-file-name' + (bug#36490). + +2019-07-10 Stefan Kangas + + Add new section on reading a bug to admin/notes/bugtracker + + * admin/notes/bugtracker: New section "How do I read a bug?" in + "Quickstart" (Bug#36560). + +2019-07-10 Lars Ingebrigtsen + + Fix pretty-printing of {} + + * lisp/json.el (json-pretty-print): Fix reading {}, which returns nil. + +2019-07-10 Stefan Kangas + + Fix warnings in todo-mode-tests.el (Bug#36569) + + * test/lisp/calendar/todo-mode-tests.el (todo-test--insert-item): + Fix "Unused lexical argument" warnings. + +2019-07-10 Stefan Kangas + + Fix warning in electric-tests.el (Bug#36570) + + * test/lisp/electric-tests.el (plainer-c-mode): Remove duplicate + definition. + +2019-07-09 Paul Eggert + + Simplify math-get-calendar-tzinfo + + * lisp/calc/calc-forms.el (calendar-current-time-zone-cache): + Remove defvar. + (math-get-calendar-tzinfo): Simplify and do not reach + into caldst’s cache. + +2019-07-09 Lars Ingebrigtsen + + Fix documentation of cl-member + + * doc/misc/cl.texi (Lists as Sets): cl-member with no :test is not + equal to memq (because it uses eql) (bug#33655). + +2019-07-09 Lars Ingebrigtsen + + auth-source does not support "host" in .netrc files + + * doc/misc/auth.texi (Help for users): Remove mention of "host" in + .netrc files, because it's not supported (bug#33826). + +2019-07-09 Lars Ingebrigtsen + + White-space fix in fortune-compile + + * lisp/play/fortune.el (fortune-compile): Reindent function. + +2019-07-09 Benjamin Ragheb (tiny change) + + Search exec-path for fortune strfile program + + * lisp/play/fortune.el (fortune-compile): Search exec-path for + strfile program (bug#33984). + +2019-07-09 Lars Ingebrigtsen + + Remove json-pretty-print-max-secs introduced earlier this year + + * lisp/json.el (json-pretty-print-max-secs): Remove the variable + as it's no longer used. + +2019-07-09 Lars Ingebrigtsen + + Fix timezone east of GMT in Calv + + * lisp/calc/calc-forms.el (math-calendar-tzinfo): Make timezone + calculation work east of Greenwich. Fix proposed by David O'Shea + (bug#34075). + +2019-07-09 Stefan Monnier + + * src/fileio.c: Fix bug#36431 + + (decide_coding_unwind): Re-introduce. Move text back to the gap. + Return the new `inserted` via the unwind_data. + (Finsert_file_contents): Use it. + Make sure `inserted` is always 0 when we jump straight to `notfound`. + Don't insert the text in the buffer until we know it's properly decoded + for the byteness of the buffer. + + * test/src/fileio-tests.el (fileio-tests--insert-file-interrupt): + Allow insert-file-contents to return an empty buffer in case of + non-local exit in set-auto-coding-function. + +2019-07-09 Paul Eggert + + Defend fingerprint against even-smarter LTO + + * src/pdumper.c (Fdump_emacs_portable, pdumper_load): + Don’t cast volatile to non-volatile pointer, as that does not in + general suffice to prevent a compiler from optimizing away memcmp + and/or memcpy calls. Instead, copy the fingerprint by hand. + +2019-07-09 Stefan Monnier + + Revert "Turn off bytecode jumptables to avoid Bug#36447" + + This reverts commit 122198d2f1aaf0b74c102874cc9b04ae4789f54f. + Should not be needed any more thanks to Pip Cet's patch to hash_table_rehash. + +2019-07-09 Pip Cet + + Don't alter shared structure in dumped purecopied hash tables. + + * src/fns.c (hash_table_rehash): Make sure we're operating on + fresh copies of ->next, ->index, ->hash. + +2019-07-09 Stefan Monnier + + Merge branch 'master' of git+ssh://git.sv.gnu.org/srv/git/emacs into trunk + +2019-07-09 Paul Eggert + + Do not alter match data in Fcapitalize etc. + + Without this patch, (capitalize "x") can alter the match data, + which is not what users expect. Problem found by running + morse-tests-unnato-region in a stripped-down Emacs. + Perhaps ‘load’ should also save and restore the match data? + That would be a simpler fix, though arguably incompatible. + * src/lread.c (save_match_data_load): New function. + * src/chartab.c (uniprop_table): + * src/doc.c (reread_doc_file): + * src/eval.c (Fautoload_do_load): + * src/fns.c (Frequire): Use it. + +2019-07-09 Paul Eggert + + Port image-type-from-file-header-test to non-SVG Emacs + + Problem reported privately by Michael Albinus. + * test/lisp/image-tests.el (image-type-from-file-header-test): + Don’t assume svg is a supported image type. + +2019-07-09 Andreas Schwab + + Make fingerprint handling compatible with LTO + + Tell the compiler that the fingerprint variable is modified unpredictably. + + * lib/fingerprint.h (fingerprint): Remove const. + * lib/fingerprint.c (fingerprint): Likewise. + * src/pdumper.c (Fdump_emacs_portable): Cast fingerprint variable. + (pdumper_load): Likewise. + * lib-src/make-fingerprint.c (main): Likewise. + +2019-07-09 Lars Ingebrigtsen + + Fix pretty-printing of multiple JSON objects + + * lisp/json.el (json-pretty-print-max-secs): Make obsolete. + (json-pretty-print): Pretty-print all JSON objects in the region + instead of just the first one (and then deleting all other + objects) (bug#34160). + +2019-07-09 Lars Ingebrigtsen + + Revert "Fix pretty-printing of multiple JSON objects" + + This reverts commit 48daf77a9d963c05ee198b3ab108c7f0b3686da6. + + This apparently led to build errors. + +2019-07-09 Lars Ingebrigtsen + + Fix pretty-printing of multiple JSON objects + + * lisp/json.el (json-pretty-print-max-secs): Make obsolete. + (json-pretty-print): Pretty-print all JSON objects in the region + instead of just the first one (and then deleting all other + objects) (bug#34160). + +2019-07-09 Michael Albinus + + * lisp/simple.el (shell-command): Raise a user-error instead of an error. + +2019-07-09 Lars Ingebrigtsen + + Clarify json-read and json-encode parameters and return values + + * lisp/json.el (json-read): Try to clarify what's returned (bug#34242). + (json-encode): Refer to `json-read' about what the input is and + say what error is signalled. + +2019-07-09 Lars Ingebrigtsen + + Fix alternative-email-as-from with empty To headers in Message + + * lisp/gnus/message.el (message-use-alternative-email-as-from): + Don't add a "," at the start of the address if the To header + doesn't exist (bug#34293). + +2019-07-09 Lars Ingebrigtsen + + Make gnus-read-ephemeral-emacs-bug-group autoloadable + + * lisp/gnus/gnus-group.el (gnus-read-ephemeral-emacs-bug-group): + Add an autoload cookie, because the command can be used from + without Gnus. + +2019-07-09 Lars Ingebrigtsen + + Checkdoc would bug out on empty files + + * lisp/emacs-lisp/checkdoc.el (checkdoc--next-docstring): Don't + bug out on malformed Emacs Lisp (bug#34760). + (checkdoc-file-comments-engine): Don't bug out on empty buffers. + +2019-07-09 Lars Ingebrigtsen + + Clarify warning about unknown articles in Gnus + + * lisp/gnus/gnus-sum.el (gnus-summary-mark-article-as-unread) + (gnus-mark-article-as-unread): Clarify warning (bug#34990). + +2019-07-09 Lars Ingebrigtsen + + Don't try to save articles in Gnus that have disappeared + + * lisp/gnus/gnus-sum.el (gnus-summary-save-article): Stop trying + to save articles if the articles have disappeared (bug#35188). + +2019-07-09 Mattias Engdegård + + Rename font_driver member close -> close_font + + * src/alloc.c (cleanup_vector): + * src/xftfont.c (xftfont_driver): + * src/xfont.c (xfont_driver): + * src/nsfont.m (nsfont_driver): + * src/macfont.m (macfont_driver): + * src/ftxfont.c (ftxfont_driver): + * src/ftfont.c (ftfont_driver): + * src/ftcrfont.c (ftcrfont_driver): + * src/font.h (struct font_driver): + * src/font.c (font_clear_cache, font_close_object): + Rename `close' member to `close_font', to avoid clash with preprocessor + define of `close' in nt/inc/ms-w32.h and for consistency with `open_font'. + +2019-07-09 Lars Ingebrigtsen + + Mention `call-process-region' in the `call-process' doc string + + * src/callproc.c (Fcall_process): Mention `call-process-region' + (bug#35187). + +2019-07-09 Mattias Engdegård + + Rename font_driver member open -> open_font + + * src/xftfont.c (xftfont_driver): + * src/xfont.c (xfont_driver): + * src/nsfont.m (nsfont_driver): + * src/macfont.m (macfont_driver): + * src/ftxfont.c (ftxfont_driver): + * src/ftfont.c (ftfont_driver): + * src/ftcrfont.c (ftcrfont_driver): + * src/font.h (struct font_driver): + * src/font.c (font_open_entity): + Rename `open' member to `open_font', to avoid clash with preprocessor + define of `open' in lib/fcntl.h and nt/inc/ms-w32.h. Remove earlier + #undef hack. + +2019-07-09 Lars Ingebrigtsen + + Add a really simple nadvice example + + * doc/lispref/functions.texi (Advising Functions): Add a really + trivial and simple example (bug#35250). + +2019-07-09 Lars Ingebrigtsen + + Make two variables for extended command suggestions mention each other + + * lisp/simple.el (suggest-key-bindings): + (extended-command-suggest-shorter): Mention each other, because + they are vaguely related (bug#35309). + +2019-07-09 Lars Ingebrigtsen + + Make the manual say what undo-auto-amalgamate does + + * doc/lispref/text.texi (Undo): Say what undo-auto-amalgamate does + in addition to describing what amalgamation is (bug#35344). + +2019-07-09 Eli Zaretskii + + Unbreak the MS-Windows build + + * src/font.c (open): Don't undef on WINDOWSNT, as ms-w32.h + redirects it to sys_open. + +2019-07-09 Lars Ingebrigtsen + + .har files are JSON files + + * lisp/files.el (auto-mode-alist): Map .har files to + javascript-mode (bug#35407). + +2019-07-09 Ryan Brown + + Fix for lisp tagbody indentation + + * lisp/emacs-lisp/cl-indent.el (lisp-indent-259): Indent PROG + better (bug#36552). + +2019-07-09 Lars Ingebrigtsen + + Add more quote-end characters to sentence-end-base + + * lisp/textmodes/paragraphs.el (sentence-end-base): Add › and » + (bug#36359). + +2019-07-09 Stefan Monnier + + * lisp/progmodes/verilog-mode.el: Update Version: + + Merge branch 'emacs-26' into trunk + +2019-07-09 Mattias Engdegård + + Repair macOS build + + Avoid macro redefinition of `open' in lib/fcntl.h to break use of it as + a struct member in src/font.c. + + * src/font.c: #undef open + +2019-07-09 Glenn Morris + + Conditionalize result of a bytecomp test + + * test/lisp/emacs-lisp/bytecomp-tests.el + (bytecomp-test--switch-duplicates): + Apparently the result depends on byte-compile-cond-use-jump-table. + +2019-07-08 Lars Ingebrigtsen + + Make delimit-columns-region say what it does + + * lisp/delim-col.el (delimit-columns-region): Make the doc string + say a bit more about what it does (bug#35651). + (delimit-columns-rectangle): Refer to the first function. + +2019-07-08 Katsumi Yamaoka + + Allow using @@ in @uref in texinfo + + * lisp/textmodes/texinfmt.el (texinfo-format-uref): Allow using @@ + in @uref (bug#36186) to allow things like + @uref{mailto:foo@@example.com}. + +2019-07-08 Lars Ingebrigtsen + + Tweak compilation face in the wheatgrass theme + + * etc/themes/wheatgrass-theme.el: The compilation info was too + light to be readable (bug#36203). + +2019-07-08 Lars Ingebrigtsen + + Don't set url-mime-charset-string from set-language-environment + + * lisp/url/url-vars.el (url-set-mime-charset-string): Make + obsolete and don't add to set-language-environment-hook + (bug#36268). If you loaded url-vars before calling + set-language-environment, you would suddenly get an unusable long + url-mime-charset-string. + +2019-07-08 Lars Ingebrigtsen + + Remove compat code in url-mime-charset-string + + * lisp/url/url-vars.el (url-mime-charset-string): Remove compat code. + +2019-07-08 Lars Ingebrigtsen + + Tweak messaging in re-builder + + * lisp/emacs-lisp/re-builder.el (reb-copy): Say what we copied to + the kill ring. + +2019-07-08 Lars Ingebrigtsen + + Mention {la,}tex-run-command in the TeX Print info node + + * doc/emacs/text.texi (TeX Print): Mention {la,}tex-run-command, + too. Suggested by Sebastian Urban (bug#36400). + +2019-07-08 Paul Eggert + + Avoid some unnecessary stdio.h includes + + * src/atimer.c, src/callproc.c, src/coding.c, src/dired.c, src/eval.c: + * src/fringe.c, src/ftcrfont.c, src/ftfont.c, src/ftxfont.c: + * src/gfilenotify.c, src/indent.c, src/kqueue.c, src/menu.c: + * src/scroll.c, src/terminal.c, src/unexcoff.c, src/window.c: + * src/xfont.c, src/xftfont.c: + Do not include stdio.h since it is unused. + +2019-07-08 Paul Eggert + + Use fewer locks when accessing stdio + + * src/alloc.c, src/bidi.c, src/emacs-module.c, src/pdumper.c: + * src/regex-emacs.c, src/unexhp9k800.c, src/unexmacosx.c: + * src/widget.c, src/xdisp.c, src/xselect.c, src/xterm.c: + Include sysstdio.h instead of stdio.h, to avoid locking + stdio streams in many cases. + * src/alloc.c (test_setjmp): + * src/bidi.c (bidi_dump_cached_states): + * src/cm.c (calccost): + * src/dispnew.c (init_display_interactive): + * src/emacs.c (main): + * src/image.c (convert_mono_to_color_image): + * src/minibuf.c (read_minibuf_noninteractive): + * src/nsfont.m (ns_descriptor_to_entity) + (ns_dump_glyphstring): + * src/nsterm.h (NSTRACE_MSG_NO_DASHES): + * src/nsterm.m (ns_mouse_position) + (sendEvent:, keyDown:, performDragOperation:): + * src/pdumper.c (dump_fingerprint, print_paths_to_root_1): + * src/print.c (debug_print): + * src/regex-emacs.c (debug_putchar, print_fastmap) + (print_partial_compiled_pattern, print_compiled_pattern) + (print_double_string, regex_compile): + * src/term.c (vfatal): + * src/unexhp9k800.c (read_header): + * src/unexmacosx.c (unexec_error): + * src/widget.c (EmacsFrameInitialize): + * src/xdisp.c (message_to_stderr, vmessage, dump_glyph_row) + (Fdump_glyph_matrix, Fdump_frame_glyph_matrix, dump_glyph_string): + * src/xfaces.c (Fdump_colors, Fdump_face): + * src/xselect.c (x_clipboard_manager_error_2): + * src/xterm.c (x_initialize): + * src/xwidget.c (WEBKIT_FN_INIT): + Prefer unlocked calls like fputs to locked calls like fprintf. + * src/charset.c (read_hex): + * src/cm.c (cmputc, cmcheckmagic): + * src/dispnew.c (update_frame, update_frame_with_menu) + (update_frame_1, Fsend_string_to_terminal, Fding) + (bitch_at_user): + * src/emacs.c (main, Fdump_emacs): + * src/emacs-module.c (module_abort): + * src/fileio.c (Fdo_auto_save): + * src/image.c (slurp_file) + (png_read_from_file, png_load_body, our_stdio_fill_input_buffer): + * src/keyboard.c (record_char, kbd_buffer_get_event) + (handle_interrupt): + * src/lread.c (readbyte_from_stdio, read1): + * src/minibuf.c (read_minibuf_noninteractive): + * src/print.c (printchar_to_stream, strout) + (Fredirect_debugging_output): + * src/sysdep.c (reset_sys_modes, close_output_streams) + (procfs_ttyname, procfs_get_total_memory): + * src/term.c (tty_ring_bell, tty_send_additional_strings) + (tty_set_terminal_modes, tty_reset_terminal_modes) + (tty_update_end, tty_clear_end_of_line, tty_write_glyphs) + (tty_write_glyphs_with_face, tty_insert_glyphs) + (tty_menu_activate): + * src/xfaces.c (Fx_load_color_file): + Simplify by using ordinary calls like putc to explicitly-unlocked + calls like putc_unlocked, since the ordinary calls are now + unlocked anyway. + * src/emacs.c (main, Fdump_emacs): + * src/pdumper.c (Fdump_emacs_portable): + Coalesce adjacent printfs. + * src/nsterm.h: Include sysstdio.h as this file’s macros rely on it. + * src/regex-emacs.c (print_compiled_pattern): + Omit redundant fflush. + * src/sysstdio.h: Include unlocked-io.h. + (clearerr_unlocked, feof_unlocked, ferror_unlocked) + (fflush_unlocked, fgets_unlocked, fputc_unlocked) + (fputs_unlocked, fread_unlocked, fwrite_unlocked) + (getc_unlocked, getchar_unlocked, putc_unlocked) + (putchar_unlocked): Remove these macros; now done by unlocked-io.h. + * src/xwidget.c: Include sysstdio.h. + +2019-07-08 Basil L. Contovounesios + + Tidy up sieve.el text formatting + + * lisp/net/sieve.el (sieve-edit-script, sieve-upload): Do not pass + arbitrary string as first argument to 'message' (bug#25764). + (sieve-help): Split long string across multiple lines. + (sieve-refresh-scriptlist): Use ngettext. Fix grammar. + +2019-07-08 Stefan Kangas + + Delegate to rectangle version in delim-col when appropriate + + * lisp/delim-col.el (delimit-columns-region): Delegate to + `delimit-columns-rectangle' when called with a rectangular + region (bug#36453). + +2019-07-08 Ismail S (tiny change) + + Fix minor typo in org-capture-templates + + * lisp/org/org-capture.el (org-capture-templates): Fix typo in doc + string (bug#36491). + +2019-07-08 Ken Brown + + Ensure that expand-file-name returns an absolute file name + + * src/fileio.c (Fexpand_file_name): Don't directly use the current + buffer's default-directory if it is relative. Instead replace it + by its expansion relative to invocation-directory. (Bug#36502) + * test/src/fileio-tests.el + (fileio-tests--relative-default-directory): New test. + +2019-07-08 Noam Postavsky + + Turn off bytecode jumptables to avoid Bug#36447 + + * lisp/emacs-lisp/bytecomp.el (byte-compile-cond-use-jump-table): Set + to nil. We can turn this back on again when Bug#36447 is solved and + we handle dumped hash tables correctly. + +2019-07-08 Lars Ingebrigtsen + + Remove mention of :group in define-minor-mode info + + * doc/lispref/modes.texi (Defining Minor Modes): The :group stuff + in the example and documentation isn't correct since this is not a + global mode and `hunger-mode' therefore isn't customizable + (bug#36501). + +2019-07-08 Eric Abrahamsen + + Improvements to sieve script usability + + * lisp/net/sieve-mode.el (sieve-mode-menu): Add + `sieve-upload-and-kill' to the mode menu. + + * lisp/net/sieve.el (sieve-manage-mode-menu): Add `sieve-manage-quit' + to the mode menu. + (sieve-help): Mention quitting in mode help. + (sieve-manage-mode): Directly derive from special-mode. + (sieve-edit-script): Start off with unmodified buffer. + (sieve-upload): Set buffer unmodified after successful upload. + + Changes are aimed at 1) increasing discoverability of commands and 2) + using buffer modification to help users understand what's happening. + +2019-07-08 Eric Abrahamsen + + Make sure gnus-group-set-info sets both the hashtable and alist + + * lisp/gnus/gnus-group.el (gnus-group-set-info): Apparently this + method of updating the group info will only apply to the + gnus-newsrc-hashtb, not gnus-newsrc-alist. Do the alist explicitly. + +2019-07-08 Michael Albinus + + * doc/misc/tramp.texi (Remote processes): Fix a typo. + +2019-07-08 Alan Mackenzie + + Fix coding error in c-forward-decl-or-cast-1. This fixes bug #36492. + + * lisp/progmodes/cc-engine.el (c-forward-decl-or-cast-1): While testing for, + e.g., foo(), check we've found the ( before trying to go to its position. + +2019-07-08 Michael Albinus + + Allow chown/chgrp for remote directories on w32 + + * lisp/dired-aux.el (dired-do-chgrp, dired-do-chown): + Allow them for remote directories, even when run on w32. See + . + +2019-07-08 Alan Mackenzie + + Fix bug #36474, such that CC Mode quotes work properly in electric-pair-mode + + Also finishes the fix for bug #36423. + + * lisp/progmodes/cc-mode.el (c-initialize-cc-mode): Add an `eval-after-load' + to set electric-pair-inhibit-predicate for existing CC Mode buffers when + elec-pair.elc gets loaded. + (c-basic-common-init): Set electric-pair-inhibit-predicate when a CC Mode mode + gets initialized. + (c-electric-pair-inhibit-predicate): New function. + +2019-07-07 Paul Eggert + + * src/xselect.c: Fix comment. + + * src/dispnew.c (init_display_interactive): Fix comment to match code. + +2019-07-07 Juri Linkov + + * lisp/vc/vc-dir.el (vc-dir-view-file): New command for consistency with dired + + * lisp/vc/vc-git.el (vc-git-log-incoming, vc-git-log-outgoing): + Remove interactive spec from non-command functions. (Bug#12492) + +2019-07-07 Juri Linkov + + Handle scroll-error-top-bottom in follow.el and view.el (bug#21893) + + * lisp/follow.el (follow-scroll-up-arg, follow-scroll-up-window): + Use scroll-up-command instead of scroll-up. + (follow-scroll-down-arg, follow-scroll-down-window): + Use scroll-down-command instead of scroll-down. + (follow-scroll-up, follow-scroll-down): Handle scroll-error-top-bottom. + + * lisp/view.el (view-scroll-lines): Use scroll-down-command + instead of scroll-down and scroll-up-command instead of scroll-up. + (view-really-at-end): Handle scroll-error-top-bottom. + +2019-07-07 Juri Linkov + + * lisp/replace.el (perform-replace): Move save-match-data here + + from replace-highlight for isearch-lazy-highlight-new-loop (bug#36328). + +2019-07-07 Glenn Morris + + Avoid makeinfo error "@code expected braces" + + * doc/lispref/searching.texi (Rx Constructs): Fix for makeinfo 4.13. + +2019-07-07 Paul Eggert + + Fix typo in previous patch + + * src/editfns.c (styled_format): Fix stray ‘pMd’. + +2019-07-07 Paul Eggert + + Remove printmax_t etc. + + printmax_t etc. were needed only for platforms that lacked + support for printing intmax_t. These platforms are now so + obsolete that they are no longer practical porting targets. + * src/image.c (gs_load): Fix unlikely buffer overrun + discovered while making these changes. It was introduced in + 2011-07-17T00:34:43!eggert@cs.ucla.edu. + * src/lisp.h (printmax_t, uprintmax_t, pMd, pMu, pMx): + Remove. All uses replaced by their standard counterparts + intmax_t, uintmax_t, PRIdMAX, PRIuMAX, PRIxMAX. + +2019-07-07 Nick Drozd + + Handle 'abbr' and 'acronym' tags in shr.el + + * lisp/net/shr.el (shr-tag-abbr, shr-tag-acronym): New functions + handling 'abbr' and 'acronym' tags, respectively. + * etc/NEWS: Announce change in shr behavior (bug#36475). + +2019-07-07 Mattias Engdegård + + Shorter `rx' doc string (bug#36496) + + * lisp/emacs-lisp/rx.el (rx): Replace long description with a condensed + summary of the rx syntax, with reference to the manual section. + +2019-07-07 Mattias Engdegård + + Describe the rx notation in the elisp manual (bug#36496) + + The additions are excluded from the print version to avoid making it + thicker. + + * doc/lispref/elisp.texi (Top): New menu entry. + * doc/lispref/searching.texi (Regular Expressions): New menu entry. + (Regexp Example): Add rx form of the example. + (Rx Notation, Rx Constructs, Rx Functions): New nodes. + * doc/lispref/control.texi (pcase Macro): Describe the rx pattern. + +2019-07-06 Paul Eggert + + Don’t ignore stderr failure when ADDRESS_SANITIZER + + * src/emacs.c (close_output_streams): Move from here ... + * src/sysdep.c: ... to here, where it really belongs anyway. + When ADDRESS_SANITIZER, fflush stderr and check for ferror, + to catch stderr output errors even in this case. + +2019-07-06 Stefan Monnier + + * lisp/emacs-lisp/nadvice.el: Make it a package separate from `emacs`. + + * lisp/finder.el (finder-compile-keywords): Grab version from + package--builtin-versions when available. + +2019-07-06 Glenn Morris + + Merge from origin/emacs-26 + + 1e6d8e0 (origin/emacs-26) ; * doc/emacs/killing.texi (Secondary Selec... + e2344a7 * lisp/svg.el, lisp/progmodes/ada-mode.el: Fix bug#36360. + ff738ab Minor copyedit of "Font Lock" in user manual + faf99dc Improve description of image descriptors + 21351cc ; * src/lread.c (Fread): Make the comment wording more accurate. + d176090 Improve documentation of secondary selections + 8910fe1 * src/fns.c (Fmapconcat): Doc fix. (Bug#36418) + + # Conflicts: + # lisp/svg.el + +2019-07-06 Glenn Morris + + Merge from origin/emacs-26 + + e97c043 Fix python.el docstring (Bug#36458) + e660801 ; Add thing-at-point-looking-at test (Bug#35708) + f5b4846 ; Fix typo, insure -> ensure in ChangeLogs + cb8fb59 * lisp/hi-lock.el (hi-lock-line-face-buffer): Doc fix. (Bug3... + +2019-07-06 Glenn Morris + + Merge from origin/emacs-26 + + 316f5a3 Fix typo in doc string of file-exists-p (bug#36408) + bfc7c6e * test/lisp/url/url-file-tests.el (url-file): Fix for POSIX f... + 13b95e1 Fix typo in windows.texi + 8b775c3 Clarify & update (elisp) Writing Emacs Primitives + 7648c12 Clarify a subtle issue in the Internals chapter of lispref + +2019-07-06 Xu Chunyang + + * lisp/dom.el (dom-texts): Simplify (Bug#36441). + +2019-07-06 Noam Postavsky + + Use buffer's name for help-mode bookmarks (Bug#24573) + + * lisp/help-mode.el (help-bookmark-make-record): Replace buffer + objects with their names in help-args, otherwise the bookmark won't be + readable from the bookmark save file. + +2019-07-06 Noam Postavsky + + Add commentary about #$ in autoload files + + * lisp/emacs-lisp/autoload.el (autoload-rubric): Add commentary about + `#$' trick. + +2019-07-06 Wilson Snyder + + Fix indentation of default clocking definitions. + + * verilog-mode.el (verilog-default-clocking-re): Fix indentation of default + clocking definitions, Verilog-Mode bug1457. Reported by Paul Donahue. + +2019-07-06 Wilson Snyder + + Backout replacing manually crafted hex regexes with [:xdigit:]. + + * lisp/progmodes/verilog-mode.el (verilog-delay-re): + (verilog-type-font-keywords, verilog-read-always-signals-recurse): + (verilog-is-number): Backout replacing manually crafted hex regexes with + [:xdigit:] (Bug#36167). This repairs Verilog-mode regressions; + Verilog-mode maintains back-compatibility with Emacsen before this syntax + was supported. + +2019-07-06 Pip Cet + + Update current buffer when changing text properties + + * src/textprop.c (add_text_properties_1, set_text_properties) + (set_text_properties_1, Fremove_text_properties): Switch buffer if + necessary. (Bug#36190) + + * doc/lispref/text.texi (Examining Properties): Document performance + FIXME. + +2019-07-06 Paul Eggert + + Update from Gnulib + + This incorporates: + 2019-07-06 thread, lock, cond, tls: Remove support for Pth threads + 2019-07-02 verify: document ‘assume’ better + 2019-06-30 Include when needed + 2019-06-30 inet_ntop, inet_pton: Avoid conflict with native Windows + * build-aux/config.sub, lib/faccessat.c, lib/fcntl.c, lib/fstatat.c: + * lib/readlinkat.c, lib/verify.h, m4/pthread_sigmask.m4: + * m4/sys_socket_h.m4: Copy from Gnulib. + * lib/gnulib.mk.in: Regenerate. + +2019-07-06 Paul Eggert + + Fix [[:xdigit:]] glitch on Solaris + + * admin/charsets/mapconv: Revert this [[:xdigit:]] change. + Solaris 10 ‘sed’ does not support [[:xdigit:]]. + +2019-07-06 Drew Adams + + Tweak point movement in view-echo-area-messages + + * lisp/help.el (view-echo-area-messages): Move the point to the + end of the *Messages* buffer even if it's already displayed + (bug#36343). + +2019-07-06 Stefan Kangas + + Remove outdated comment in uniquify.el + + * lisp/uniquify.el: Remove outdated comment regarding some ancient + version of uniquify.el (bug#36384). + +2019-07-06 Stefan Kangas + + Improve an error message in bookmark.el + + * lisp/bookmark.el (bookmark-alist-from-buffer): Improve error + message (bug#36391). + +2019-07-06 Basil L. Contovounesios + + Improve Gnus ephemeral bug group browsing + + * doc/misc/gnus.texi (Foreign Groups): Update description of + gnus-read-ephemeral-emacs-bug-group for multiple bug + IDs (bug#11961). + + * lisp/gnus/gnus-group.el (gnus-bug-group-download-format-alist): + Use HTTPS for Debian's bug tracker. + (gnus-group--read-bug-ids): New function for reading multiple bug + IDs in the minibuffer. Improves on previous brittle approach of + word-at-point -> read-string -> string-to-number by a) defaulting to + the more accurate bug-reference-bug-regexp or number-at-point + without using the intrusive INITIAL-INPUT argument, and b) not + attempting to parse bug IDs. + (gnus-read-ephemeral-bug-group): Use it. Extend docstring and + commentary. Fix handling of multiple bug IDs as either numbers or + strings. Hoist some string consing out of inner loop. Delete + temporary file even on error. Throw more informative error when + url-insert-file-contents successfully returns an error (bug#36433). + (gnus-read-ephemeral-debian-bug-group): Use gnus-group--read-bug-ids + and fix docstring for multiple bug IDs. Accept optional WINDOW-CONF + like other ephemeral bug group commands. + (gnus-read-ephemeral-emacs-bug-group): Use gnus-group--read-bug-ids + and fix string/numeric ID conversions. Try loading debbugs-gnu + before testing for debbugs-gnu-summary-mode (bug#36433). + +2019-07-06 Stefan Kangas + + Add tests for text-property-search to check prop-match-value + + * test/lisp/emacs-lisp/text-property-search-tests.el + (with-match-test): New macro. + (text-property-search-forward-prop-match-match-face-nil-nil) + (text-property-search-forward-prop-match-match-face-bold-t) + (text-property-search-forward-prop-match-match-face-bold-nil) + (text-property-search-backward-prop-match-match-face-nil-nil) + (text-property-search-backward-prop-match-match-face-italic-t) + (text-property-search-backward-prop-match-match-face-italic-nil): + Add test cases to also verify the value of prop-match-value + (bug#36486). + +2019-07-06 Eli Zaretskii + + Improve the default value of 'doc-view-ghostscript-program' + + * lisp/doc-view.el (doc-view-ghostscript-program): Make the + default value dependent on the underlying OS. (Bug#36357) + +2019-07-06 Stefan Kangas + + Make "M-x pdb" use "[:graph:]" to match file names + + * lisp/progmodes/gud.el (gud-pdb-marker-regexp): Use "[:graph:]" to + match file name in prompt. (Bug#34489) + +2019-07-06 Stefan Kangas + + * lisp/net/goto-addr.el: Remove leftover XEmacs compat code. (Bug#36512) + + * lisp/bookmark.el (bookmark-set-internal): Doc fix. (Bug#25032) + +2019-07-06 Stefan Kangas + + * lisp/bookmark.el (bookmark-quit-flag): Mark unused variable obsolete. + + (Bug#36460) + +2019-07-06 Stefan Kangas + + Prefer progress-reporter to 'message' in bookmark.el + + * lisp/bookmark.el (bookmark-upgrade-file-format-from-0) + (bookmark-bmenu-execute-deletions): Use progress-reporter. + (Bug#36462) + +2019-07-06 Konstantin Kharlamov + + Replace manually crafted hex regexes with [:xdigit:] + + * admin/charsets/mapconv: + * build-aux/gitlog-to-changelog (parse_amend_file, git_dir_option): + * lisp/progmodes/verilog-mode.el (verilog-delay-re): + (verilog-type-font-keywords, verilog-read-always-signals-recurse): + (verilog-is-number): + * lisp/progmodes/vera-mode.el (vera-font-lock-keywords): + * test/src/emacs-module-tests.el (mod-test-sum-test): + * lisp/xml.el: (xml--entity-replacement-text): + * lisp/version.el (emacs-repository-version-git): + * lisp/textmodes/sgml-mode.el (sgml-quote): + * lisp/textmodes/css-mode.el (css-escapes-re) + (css--colors-regexp): + * lisp/progmodes/prolog.el (prolog-syntax-propertize-function): + * lisp/progmodes/hideif.el (hif-token-regexp, hif-tokenize): + * lisp/progmodes/ebnf-dtd.el: (ebnf-dtd-attlistdecl) + (ebnf-dtd-entitydecl, ebnf-dtd-lex): + * lisp/progmodes/ebnf-ebx.el (ebnf-ebx-hex-character): + * lisp/progmodes/ebnf-abn.el (ebnf-abn-character): + * lisp/progmodes/cperl-mode.el (cperl-highlight-charclass) + (cperl-find-pods-heres): + * lisp/progmodes/cc-mode.el (c-maybe-quoted-number-head) + (c-maybe-quoted-number, c-parse-quotes-before-change) + (c-parse-quotes-after-change, c-quoted-number-head-before-point) + (c-quoted-number-straddling-point): + * lisp/progmodes/ada-mode.el (featurep, ada-in-numeric-literal-p) + (ada-font-lock-keywords): + * lisp/org/org-mobile.el (org-mobile-copy-agenda-files) + * lisp/org/org-table.el (org-table-number-regexp): + (org-mobile-update-checksum-for-capture-file): + * lisp/nxml/xsd-regexp.el (xsdre-gen-categories): + * lisp/nxml/xmltok.el (let*): + * lisp/nxml/rng-xsd.el (rng-xsd-convert-hex-binary) + (rng-xsd-convert-any-uri): + * lisp/nxml/rng-uri.el (rng-uri-file-name-1) + (rng-uri-unescape-multibyte, rng-uri-unescape-unibyte) + (rng-uri-unescape-unibyte-match) + (rng-uri-unescape-unibyte-replace): + * lisp/nxml/rng-cmpct.el (rng-c-process-escapes): + * lisp/nxml/nxml-maint.el (nxml-insert-target-repertoire-glyph-set): + * lisp/net/shr-color.el (shr-color->hexadecimal): + * lisp/mail/rfc2231.el (rfc2231-decode-encoded-string): + * lisp/international/mule-cmds.el (read-char-by-name): + * lisp/htmlfontify.el (hfy-hex-regex): + * lisp/gnus/nneething.el (nneething-decode-file-name): + * lisp/gnus/mml-sec.el (mml-secure-find-usable-keys): + * lisp/gnus/gnus-art.el (gnus-button-mid-or-mail-heuristic-alist): + * lisp/faces.el (read-color): + * lisp/epg.el (epg--status-ERRSIG, epg--status-VALIDSIG) + (epg--status-SIG_CREATED, epg--decode-percent-escape) + (epg--decode-hexstring, epg--decode-quotedstring) + (epg-dn-from-string): + * lisp/emulation/cua-rect.el (cua-incr-rectangle): + * lisp/dnd.el (dnd-unescape-uri): + * lisp/cedet/semantic/lex.el (semantic-lex-number-expression): + * lisp/cedet/semantic/java.el (semantic-java-number-regexp): + * lisp/calc/calc-lang.el (pascal): + * lisp/calc/calc-ext.el (math-read-number-fancy): + * lisp/calc/calc-aent.el (math-read-token): + Replace various combinations of [0-9a-fA-F] with [[:xdigit:]]. + (Bug#36167) + +2019-07-05 YAMAMOTO Mitsuharu + + Add HarfBuzz fallbacks for libotf functions used in ftfont_list + + * src/ftfont.c [!HAVE_LIBOTF && HAVE_HARFBUZZ]: Include hb-ot.h. + (OTF, OTF_tag) [!HAVE_LIBOTF && HAVE_HARFBUZZ]: New typedefs. + (hbotf_open, hbotf_check_features) [!HAVE_LIBOTF && HAVE_HARFBUZZ]: New + functions. + (OTF_open, OTF_close, OTF_check_features) [!HAVE_LIBOTF && HAVE_HARFBUZZ]: + New macros. + (ftfont_list) [!HAVE_LIBOTF && HAVE_HARFBUZZ]: Use them. + +2019-07-05 YAMAMOTO Mitsuharu + + Avoid crash inside CFCharacterSetIsLongCharacterMember + + * src/macfont.m (macfont_supports_charset_and_languages_p) + (macfont_has_char): Don't pass integers outside the Unicode codespace to + CFCharacterSetIsLongCharacterMember. + +2019-07-05 Juri Linkov + + * lisp/replace.el (replace-highlight): Add save-match-data (bug#36328) + + * lisp/term/tty-colors.el (tty-color-canonicalize): + Replace string-match with string-match-p. + + Thanks to Jayden Navarro and Alan Mackenzie + +2019-07-04 Juri Linkov + + * lisp/minibuffer.el (minibuffer-message-properties): New variable. + + (minibuffer-message): Use it to propertize message unless already + propertized by the caller. + + * lisp/simple.el (minibuffer-error-function): Propertize the error. + + * lisp/isearch.el (isearch-message-properties): New variable. + (isearch--momentary-message, isearch-message-prefix) + (isearch-message-suffix): Use it. (Bug#21112) + +2019-07-04 Juri Linkov + + * lisp/char-fold.el (char-fold-to-regexp): Implement arg LAX (bug#36398). + + * test/lisp/char-fold-tests.el (char-fold--test-multi-lax): New test. + +2019-07-04 Mattias Engdegård + + Optimise more inputs to `regexp-opt' (bug#36444) + + Use a more precise test to determine whether the input to `regexp-opt' + is safe to optimise when KEEP-ORDER is non-nil, permitting more inputs + to be optimised than before. For example, ("good" "goal" "go") is now + accepted. + + * lisp/emacs-lisp/regexp-opt.el (regexp-opt): + More precise test for whether the list is safe w.r.t. KEEP-ORDER. + (regexp-opt--contains-prefix): Remove. + + * test/lisp/emacs-lisp/regexp-opt-tests.el: Use lexical-binding. + (regexp-opt-test--permutation, regexp-opt-test--factorial) + (regexp-opt-test--permutations, regexp-opt-test--match-all) + (regexp-opt-test--check-perm, regexp-opt-test--explain-perm) + (regexp-opt-keep-order): Test KEEP-ORDER. + +2019-07-04 Stefan Monnier + + * src/coding.c (decode_coding): Improve doc. + +2019-07-04 Lars Ingebrigtsen + + In Message, respect Content-Type provided by the user + + * lisp/gnus/mml.el (mml-parse-1): Respect any Content-Type + inserted by the user instead of insisting on text/plain. + +2019-07-04 Alan Mackenzie + + Fix an infinite loop in c-end-of-macro. Should fix bug #36484 + + Also fix two faulty regexps, save-match-data, and check c-major-mode-is + 'c++-mode where needed. + + * lis/progmodes/cc-langs.el (c-last-c-comment-end-on-line-re) + (c-last-open-c-comment-start-on-line-re): Handle repeated *s in regexp + correctly. + + * lisp/progmodes/cc-engine.el (c-beginning-of-macro, c-end-of-macro): Protect + the match-data with save-match-data around regexp operations. + (c-end-of-macro): In the loop handling multiline block comments, check a + comment actually is multiline. + + * lisp/progmodes/cc-mode.el (c-depropertize-CPP): Only call + c-depropertize-raw-strings-in-region in C++ Mode. + +2019-07-03 João Távora + + Fix Flymake's user-visible accessors of diagnostic positions + + Diagnostics are supported by overlays, and they can legitimately move + around. So flymake-diagnostic-beg and flymake-diagnostic-end must + look up the overlay positions, not the immutable slots of the + flymake--diag structure, which become stale. + + * lisp/progmodes/flymake.el (version): Bump to 1.0.8. + (flymake-diagnostic-beg, flymake-diagnostic-end): Use diag's + overlay. + (flymake-show-diagnostic): Use flymake-diagnostic-end, + flymake-diagnostic-beg. + +2019-07-03 João Távora + + Fix Flymake's treatment of region-specific reports + + We're supposed to delete intersecting diagnostics in that situation, + but the intersection logic was way off. + + * lisp/progmodes/flymake.el (version): Bump to 1.0.7. + (flymake--intersects-p): New helper. + (flymake--handle-report): Fix handling of :region. + +2019-07-03 Eric Abrahamsen + + Small fix to writing Gnus dribble change-level entries + + * lisp/gnus/gnus-start.el (gnus-group-change-level): PREVIOUS needs to + still be a string when the dribble entry is written, so don't + convert it to an entry until after that's done. Also, we're not + meant to write PREVIOUS itself, we're meant to write the group that + comes _after_ it in the sort-order of gnus-group-list, so do that + instead. + +2019-07-03 Stefan Kangas + + Add tests for bookmark.el (Bug#36452) + + * test/lisp/bookmark-resources/example.txt: + * test/lisp/bookmark-resources/test.bmk: + * test/lisp/bookmark-tests.el: New files. + * lisp/bookmark.el: Minor cleanups. + (bookmark-insert-annotation): Signal error on invalid bookmark. + (bookmark-write-file): Add newline at end of file. + +2019-07-03 Eli Zaretskii + + Fix rotation validity test in image.c + + * src/image.c (compute_image_rotation): Fix the validity test + for :rotation values. This avoids logging error messages when + no :rotation was provided in the image spec. + +2019-07-03 Eli Zaretskii + + Fix compiler warnings due to a recent commit + + * src/xdisp.c (expose_window, expose_frame): Avoid compilation + warnings about printing unsigned values with %d. + +2019-07-03 Michael Albinus + + Change expected result of a flymake test on emba + + * test/lisp/progmodes/flymake-tests.el (different-diagnostic-types): + Test is now passing on emba.gnu.org, too. + +2019-07-02 Paul Eggert + + Replace TRACE with redisplay_trace, etc. + + This simplifies callers and catches trace printf format errors + even with typical (non-debugging) compiles. + * src/dispextern.h (TRACE) [GLYPH_DEBUG]: + Move definitions to xdisp.c if it’s used only there. + * src/xdisp.c (redisplay_trace): New function, replacing TRACE macro. + (move_trace): New function, replacing TRACE_MOVE macro. + All uses changed. + (dump_glyph): When tracing, don’t use %d to format ptrdiff_t, + or %x to format a pointer. + (expose_frame): Redo trace printfs to avoid interleaved output + on GNU/Linux. + +2019-07-02 Glenn Morris + + Change expected result of a flymake test on hydra + + * test/lisp/progmodes/flymake-tests.el (different-diagnostic-types): + Test is now passing on hydra.nixos.org, since today. + +2019-07-02 Stefan Monnier + + * src/json.c (Fjson_insert): Don't temporarily insert invalid bytes in buffer + +2019-07-02 Stefan Monnier + + (Finsert_file_contents): Keep buffer consistent in non-local exit + + * src/fileio.c (decide_coding_unwind): Delete function. + (Finsert_file_contents): Don't let invalid multibyte byte sequences + escape when we exit non-locally. + + * test/src/fileio-tests.el (fileio-tests--insert-file-interrupt): New test. + +2019-07-02 Paul Eggert + + Fix printf formats when DEBUG_TRACE_MOVE + + Problem caught by gcc -DDEBUG_TRACE_MOVE -Wformat. + * src/xdisp.c (move_it_in_display_line_to, move_it_to) + (move_it_vertically) [DEBUG_TRACE_MOVE]: Fix printf format typos. + +2019-07-02 Stefan Monnier + + * src/insdel.c (insert_from_gap_1): New fun, extracted from insert_from_gap. + + (insert_from_gap): Use it. + * src/lisp.h (insert_from_gap_1): Declare it. + * src/json.c (Fjson_insert): + * src/fileio.c (Finsert_file_contents): Use it. + +2019-07-02 Stefan Monnier + + * src/coding.c (decode_coding_gap): Remove `chars` argument. + + * src/json.c (Fjson_insert): + * src/fileio.c (Finsert_file_contents): + * src/coding.h (decode_coding_gap): Adjust accordingly. + +2019-07-02 Stefan Monnier + + * test/src/editfns-tests.el (test-group-name): Accept nil group-name. + +2019-07-02 Andreas Schwab + + Correct customize type for gnus-group-customize + + * lisp/gnus/gnus-cus.el (gnus-extra-group-parameters): Add more + group parameters used by nnimap. + +2019-07-02 João Távora + + Correctly reindent previous line in electric-indent-mode + + (Bug#35254) + + Do this even when electric-indent-inhibit is t, except when the + newline insertion is being performed by electric-layout-mode. + + * lisp/electric.el (electric-indent-post-self-insert-function): + Reindent previous line unless operating under + electric-layout-mode. + (electric-layout-post-self-insert-function-1): Bind + electric-indent-inhibit to 'electric-layout-mode. + + * test/lisp/electric-tests.el + (electric-layout-control-reindentation): New test. + +2019-07-02 João Távora + + Protect Flymake from being corrupted by backends + + A backend building a diagnostic with a nil :type would cause Flymake + to create a diagnostic without an overlay, confusing Flymake's + accounting of overlays and diagnostics + + * lisp/progmodes/flymake.el (flymake--highlight-line): Return + non-nil unconditionally. + +2019-07-02 João Távora + + More carefully cleanup Flymake C/C++ backend's temp buffers + + Sometimes the Flymake process dies by some means that doesn't involve + a sentinel call for the "exit" status, so we clean up the temporary + buffer as soon as we notice it's not process-alive-p anymore. + + * lisp/progmodes/flymake-cc.el (flymake-cc): Broaden cleanup + conditions. + +2019-07-02 João Távora + + Don't create nil-severity diagnostics in the Flymake C/C++ backend + + * lisp/progmodes/flymake-cc.el (flymake-cc--make-diagnostics): Use + `:error` as a diagnostic severity. + +2019-07-02 João Távora + + Revert "Avoid occasional confusion of Flymake C/C++ backend" + + This reverts commit 67c3a3af1d9e2582193d5ea33b6c190e79ad56e6, which + creates more problems than it solves. + +2019-07-02 Alan Mackenzie + + CC Mode: Improve handling of unbalanced strings + + * lisp/progmodes/cc-fonts.el (c-before-font-lock-functions): Add function + c-after-change-escape-NL-in-string into value for most languages. + + * lisp/progmodes/cc-mode.el (c-after-change-escape-NL-in-string): New + function. + (c-before-change-check-unbalanced-strings): Handle the making and breaking of + escaped newlines, by removal or addition of text. + +2019-07-02 Mattias Engdegård + + Better error message for C-h P RET + + Previously: + package--incompatible-p: Wrong type argument: package-desc, nil + Now: + No package specified + + * lisp/emacs-lisp/package.el (describe-package): Don't use ## as input. + +2019-07-02 Paul Eggert + + Fix performDragOperation: diagnostic typo + + * src/nsterm.m (performDragOperation:): Fix missing newline. + +2019-07-01 Paul Eggert + + Fix regex-emacs debug format glitches + + These patches affect behavior only if REGEX_EMACS_DEBUG. + * src/regex-emacs.c (debug_putchar): Use unsigned for %x. + (print_compiled_pattern, ENSURE_FAIL_STACK, PUSH_FAILURE_POINT) + (POP_FAILURE_POINT): Use %td for ptrdiff_t. + (print_compiled_pattern, regex_compile, re_match_2_internal): + Put newlines at ends of lines, not at starts of next lines. + Omit white space at line ends. + +2019-07-01 Michael Albinus + + Minor changes in tramp.texi + + * doc/misc/tramp.texi (Obtaining Tramp): Mention file INSTALL. + (Cleanup remote connections): The session timer is also deleted. + +2019-07-01 Eli Zaretskii + + More XFIXNUM fixes + + * src/hbfont.c (hbfont_shape): Don't assume LGLYPH_TO is + always a fixnum. + * src/fontset.c (fontset_find_font): A cleaner test for + matching charset_id. + +2019-07-01 Eli Zaretskii + + Fix assertion violations in fontset_find_font + + * src/fontset.c (fontset_find_font): Don't assume REPERTORY + must be a fixnum. + +2019-07-01 Eli Zaretskii + + Adjust return value of image-transforms-p + + * src/image.c (Fimage_transforms_p): + * doc/lispref/display.texi (Image Descriptors): + image-transforms-p now returns at most (scale rotate90), even + if ImageMagick is available. + +2019-07-01 Sam Steingold + + Extract gnus-collect-urls from gnus-summary-browse-url + + * lisp/gnus/gnus-sum.el (gnus-collect-urls): Extract from ... + (gnus-summary-browse-url): Use it here. + Extracting URLs from an article will be useful in BBDB interaction. + +2019-07-01 YAMAMOTO Mitsuharu + + Implement the otf_capability method for HarfBuzz + + * src/hbfont.c: Include hb-ot.h. + [HAVE_NTGUI]: Add DEF_DLL_FN and #define for hb_tag_to_string, + hb_font_get_face, hb_ot_layout_table_get_script_tags, + hb_ot_layout_table_get_feature_tags, hb_ot_layout_script_get_language_tags, + and hb_ot_layout_language_get_feature_tags. + (hbfont_init_w32_funcs) [HAVE_NTGUI]: Add LOAD_DLL_FN for them. + (hbfont_otf_features, hbfont_otf_capability): New functions. + + * src/font.h (hbfont_otf_capability) [HAVE_HARFBUZZ]: Add extern. + + * src/ftcrfont.c (syms_of_ftcrfont_for_pdumper) [HAVE_HARFBUZZ]: + * src/ftfont.c (syms_of_ftfont_for_pdumper) [HAVE_HARFBUZZ]: + * src/w32uniscribe.c (syms_of_w32uniscribe_for_pdumper) [HAVE_HARFBUZZ]: + * src/xftfont.c (syms_of_xftfont_for_pdumper) [HAVE_HARFBUZZ]: Populate + otf_capability method with hbfont_otf_capability. + +2019-06-30 Paul Eggert + + Remove divide_double + + * src/image.c (divide_double): Remove. All uses replaced + with inline equivalents. Suggested by Eli Zaretskii in: + https://lists.gnu.org/r/emacs-devel/2019-06/msg01067.html + +2019-06-30 Alan Mackenzie + + C++ Mode: change the default doc comment style from nothing to gtkdoc + + Also amend a pertinent regular expression. This fixes bug #11865. + + * lisp/progmodes/cc-vars.el (c-doc-comment-style): Insert an entry for + c++-mode, namely gtkdoc. + + * lisp/progmodes/cc-fonts.el (gtkdoc-font-lock-keywords): Amend the regexp + recognizing the introductory "/**" to allow subsequent characters on that + line. + +2019-06-30 Michael Albinus + + Release Tramp 2.4.2 + + * lisp/net/tramp.el: Bump version. + + * test/lisp/net/tramp-tests.el (tramp--test-instrument-test-case): + Add `add-name-to-file' error message. + (tramp--test-ignore-add-name-to-file-error): Make error handler + more explicit about the error. + +2019-06-30 Andreas Schwab + + Doc fix + + * doc/emacs/display.texi (Displaying Boundaries): Document + display-fill-column-indicator-character, not + display-fill-column-indicator-char. + +2019-06-30 Andreas Schwab + + Fix use of undefined macro + + * src/xdisp.c (append_space_for_newline): Use FRAME_FONT only + inside HAVE_WINDOW_SYSTEM. + (extend_face_to_end_of_line): Likewise. + (syms_of_xdisp): Doc fix. + +2019-06-30 YAMAMOTO Mitsuharu + + Fix negation in elements of OTF feature list + + * src/ftfont.c (ftfont_get_open_type_spec): + * src/macfont.m (macfont_get_open_type_spec): Take bitwise or instead of and. + +2019-06-29 YAMAMOTO Mitsuharu + + Fix error in mouse-set-font on GTK 3 with Harfbuzz (Bug#36288) + + * src/gtkutil.c (xg_get_font) [HAVE_GTK3]: Remove type property from font + spec. This effectively undoes the fix for Bug#3228, but gives consistent + results overall. + +2019-06-29 YAMAMOTO Mitsuharu + + * src/xfns.c (x_create_tip_frame): Support inhibit-double-buffering. + + * src/xfns.c (Fx_show_tip): Call flush_frame. (Bug#34819) + +2019-06-29 Paul Eggert + + Pacify gcc and other image rotation tweaks + + * src/image.c: No need to include as lisp.h does that. + (matrix3x3_copy): Remove; no longer needed. + (divide_double): New function, to avoid undefined behavior + when dividing by zero on non-IEEE hosts. + (image_set_transform): Simplify transformation computation + by avoiding the need to copy a matrix. Pacify + gcc 9 -Wdouble-promotion and -Wmaybe-uninitialized. + Avoid unnecessary assignment of width and height. + Improve error reporting for unsupported native image rotation. + +2019-06-29 Ken Brown + + Simplify workaround for Cygwin O_PATH bug + + Suggested by Paul Eggert (Bug#36405#22). + * configure.ac (HAVE_CYGWIN_O_PATH_BUG): New AC_DEFINE, for Cygwin + versions 3.0.0 through 3.0.7. + * src/dired.c (O_PATH) [__CYGWIN__]: Remove #undef. + (file_attributes) [HAVE_CYGWIN_O_PATH_BUG]: Don't use O_PATH. + +2019-06-29 Eli Zaretskii + + Support native image transforms on MS-Windows + + This changeset also rearranges native image transform code + for other platforms to make it cleaner, and also removes + the support for native cropping. For the discussions, see + https://lists.gnu.org/archive/html/emacs-devel/2019-06/msg00242.html + + * src/w32term.c (w32_image_rotations_p, transform): New functions. + (w32_draw_image_foreground): If image rotation is requested + and supported, call PlgBlt to transform the image. + (w32_initialize): Populate the PlgBlt function pointer if it + is supported. + * src/w32term.h (w32_image_rotations_p): Add prototype. + * src/dispextern.h (struct image) [HAVE_NTGUI]: New member xform. + * src/image.c (compute_image_rotation): Renamed from + image_set_rotation. Only compute and returns the rotation + angle; leave the matrix calculation for later. Log an error + message if the :rotation parameter is not a number. + (image_set_crop): Function deleted. We no longer support + native cropping, as one can display an image slice instead. + (image_set_transform): Compute the transform matrix in its + entirety here, in two variants: one for XRender and Cairo, the + other for NS and MS-Windows. call compute_image_size and + compute_image_rotation internally. + (lookup_image) [HAVE_NATIVE_TRANSFORMS]: Call only + image_set_transform. No need to pass the transform matrix to + image_set_transform. + (Fimage_transforms_p): Return a list of transform capabilities + rather than a simple boolean. Support TTY frames as well. + * src/nsimage.m (setTransform:): Don't invert the matrix, as + it is already inverted in image.c. + + * test/manual/image-transforms-tests.el (test-cropping): State + in the text that only ImageMagick supports cropping. + + * doc/lispref/display.texi (Image Descriptors): Update the + documentation of native image transforms. + (ImageMagick Images): Move the description of ':crop' here. + + * etc/NEWS: Minor copyedits of the feature announcement. + +2019-06-29 Shuguang Sun + + Fix recent change in Tramp + + * lisp/net/tramp-adb.el: + * lisp/net/tramp-archive.el: + * lisp/net/tramp-integration.el: Remove superfluous `progn' in + `with-eval-after-load'. + +2019-06-29 Lars Ingebrigtsen + + Cosmetic fix-up of message-forward-included-headers + + * lisp/gnus/message.el (message-forward-included-headers): Use + consistent capitalization in the regexps. + +2019-06-29 Eli Zaretskii + + Fix display of fringe bitmaps for tooltips in echo area + + * src/xdisp.c (display_line): Force redrawing of fringe + bitmaps when redisplaying a minibuffer window with + truncate-lines set to a non-nil value. (Bug#36308) + +2019-06-29 Mattias Engdegård + + Allow empty argument to `regexp-opt-charset' + + * test/lisp/emacs-lisp/regexp-opt-tests.el (regexp-opt-charset): + Handle nil argument, and use regexp-quote for singletons. + * lisp/emacs-lisp/regexp-opt.el (regexp-opt-charset): Expand tests. + +2019-06-28 Paul Eggert + + Revert O_PATH change to fileio.c + + Ken Brown pointed out it wasn’t needed (Bug#36405#16): + * src/fileio.c (O_PATH) [__CYGWIN__]: Remove #undef. + +2019-06-28 Andreas Schwab + + * test/src/json-tests.el (json-serialize/object): Fix spacing. + +2019-06-28 Pip Cet + + Fix json-serialize/object test failure + + * test/src/json-tests.el (json-serialize/object): + Accept failure with different code. + +2019-06-28 Mattias Engdegård + + Strength-reduce `equal', `eql', `member' and `memql' + + When comparing against symbols, turn `equal' and `eql' into `eq', + and `member' and `memql' into `memq'. + + * lisp/emacs-lisp/byte-opt.el (byte-optimize--constant-symbol-p) + (byte-optimize-equal, byte-optimize-member): New. + (member, memql, equal, eql): Use new byte-optimizers. + +2019-06-28 Stefan Kangas + + Document bookmark annotations in Emacs Manual (bug#36417) + + * doc/emacs/regs.texi (Bookmarks): Document annotations. + * lisp/bookmark.el (bookmark-use-annotations): Clarify docstring. + +2019-06-28 Mattias Engdegård + + Correct regexp matching of raw bytes + + Make regexp matching of raw bytes work in all combination of unibyte + and multibyte patterns and targets, as exact strings and in character + alternatives (bug#3687). + + * src/regex-emacs.c (analyze_first): + Include raw byte in fastmap when pattern is a multibyte exact string. + Include leading byte in fastmap for raw bytes in character alternatives. + (re_match_2_internal): + Decrement the byte count by the number of bytes in the pattern character, + not 1. + * test/src/regex-emacs-tests.el (regexp-unibyte-unibyte) + (regexp-multibyte-unibyte, regexp-unibyte-mutibyte) + (regexp-multibyte-multibyte): New tests. + +2019-06-28 Michael Albinus + + Tramp requires Emacs 24.4 + + * doc/misc/tramp.texi (Frequently Asked Questions): + Use `with-eval-after-load'. in example. + + * doc/misc/trampver.texi: Set variable emacsver. + + * lisp/net/tramp.el (tramp-send-string, tramp-call-process) + (tramp-call-process-region, tramp-process-lines): + * lisp/net/tramp-adb.el (tramp-adb-handle-file-truename) + (tramp-adb-sh-fix-ls-output, tramp-adb-maybe-open-connection): + * lisp/net/tramp-gvfs.el (tramp-gvfs-get-directory-attributes) + (tramp-gvfs-handle-file-notify-add-watch) + * lisp/net/tramp-sh.el (tramp-sh-handle-file-truename) + (tramp-do-copy-or-rename-file-out-of-band) + (tramp-sh-handle-file-notify-add-watch, tramp-find-executable) + (tramp-set-remote-path) + (tramp-open-connection-setup-interactive-shell) + (tramp-maybe-open-connection, tramp-send-command): + * lisp/net/tramp-smb.el (tramp-smb-handle-copy-directory) + (tramp-smb-handle-file-acl, tramp-smb-handle-process-file) + (tramp-smb-handle-set-file-acl) + (tramp-smb-handle-start-file-process) + (tramp-smb-maybe-open-connection): + * lisp/net/tramp-sudoedit.el (tramp-sudoedit-handle-set-file-acl): + (tramp-sudoedit-send-command): Use `string-join' and `string-empty-p'. + + * lisp/net/tramp-adb.el: + * lisp/net/tramp-archive.el: + * lisp/net/tramp-integration.el: + * lisp/net/tramp-ftp.el: Use `with-eval-after-load'. + + * lisp/net/tramp-cmds.el (tramp-cleanup-connection) + (tramp-cleanup-all-connections): Cancel timer. + + * lisp/net/tramp-compat.el (subr-x): Require. + (default-toplevel-value): Don't make it a defalias. + + * lisp/net/tramp-gvfs.el: Use `dbus-event-error-functions'. Do + not special handle `split-string'. + + * lisp/net/tramp.el: Require Emacs 24.4. + (tramp-password-prompt-regexp): Use `password-word-equivalents'. + (tramp-user-error): Use `user-error'. + (tramp-replace-environment-variables): Use `substitute-env-vars'. + (tramp-wait-for-regexp): Rearrange `with-current-buffer' call. + (tramp-get-local-gid): Use `group-gid'. + + * lisp/net/trampver.el: Check for Emacs 24.4. + + * test/lisp/net/tramp-tests.el (tramp-test02-file-name-dissect) + (tramp-test02-file-name-dissect-simplified) + (tramp-test02-file-name-dissect-separate) + (tramp-test03-file-name-host-rules) + (tramp-test03-file-name-method-rules): Don't check for `user-error'. + +2019-06-28 Lars Ingebrigtsen + + Doc fix for Gnus "very wide" reply commands + + * lisp/gnus/gnus-msg.el (gnus-summary-very-wide-reply-with-original) + (gnus-summary-very-wide-reply): Clarify what a "very wide reply" is. + +2019-06-28 Lars Ingebrigtsen + + Revert "Fontify _emphasis_ in info nodes" + + This reverts commit 72963b4e82eef5767e3172f28bd9bd97f487c98a. + + The change incorrectly fontified whole sentences as emphasis. + +2019-06-28 Lars Ingebrigtsen + + Include To and Cc headers when forwarding with Message + + * lisp/gnus/message.el (message-forward-included-headers): Include + more of the important headers when forwarded: To and Cc. + +2019-06-28 Michael Albinus + + * lisp/gnus/gnus-art.el (gnus-article-stop-animations): + + Use `cancel-function-timers'. + +2019-06-28 Mattias Engdegård + + More readable regexp debug output + + * src/regex-emacs.c (debug_putchar): New. + (print_fastmap, print_partial_compiled_pattern, print_double_string) + (regex_compile): Use debug_putchar. + (re_match_2_internal): Add newline. + +2019-06-28 Mattias Engdegård + + Consistently use stderr for debug output in regexp code + + * src/regex-emacs.c (DEBUG_PRINT, print_fastmap, print_compiled_pattern) + (print_double_string, regex_compile): Print to stderr instead of stdout. + +2019-06-28 Lars Ingebrigtsen + + Don't inhibit quit in Gnus when prefetching articles + + * lisp/gnus/gnus-async.el (gnus-async-prefetch-next): Don't + inhibit quit when running `gnus-async-prefetch-article'. + +2019-06-27 Alex Branham + + * lisp/simple.el (undo): Make message less enthusiastic + +2019-06-27 Ola Nilsson + + Allow underscore in defun-prompt-regex names for sh-script + + * lisp/progmodes/sh-script.el (defun-prompt-regexp): + Allow underscore in function names. + +2019-06-27 Paul Eggert + + Improve ‘equal’ and array doc + + * doc/lispref/objects.texi (Array Type): Array sizes are + nonnegative fixnums, not arbitrary integers. + (Equality Predicates): Do not say that ‘eq’ equals ‘=’ on bignums. + Do not imply that ‘equal’ must signal an error on circular lists. + +2019-06-27 Paul Eggert + + * src/xfaces.c (resolve_face_name): Simplify. + +2019-06-27 Pip Cet + + Remove unnecessary tortoise checks. + + * src/fns.c (Fplist_get, Fplist_put, Flax_plist_get) + (Flax_plist_put, Fplist_member): Remove unnecessary check. + * src/json.c (lisp_to_json_toplevel_1): Remove unnecessary check. + +2019-06-27 Paul Eggert + + Work around Cygwin bug with O_PATH + + Problem reported by Ken Brown (Bug#36405). + * src/dired.c, src/fileio.c (O_PATH) [__CYGWIN__]: Undef. + +2019-06-27 Paul Eggert + + Omit a few minor unnecessary range checks + + Based on Pip Cet’s review (Bug#36370#19). + * src/fileio.c (Fdo_auto_save): + * src/image.c (lookup_image): + * src/textprop.c (Fnext_single_char_property_change): + Prefer XFIXNUM to XFIXNAT for clarity and consistency with + neighboring code, and to avoid unnecessary range checks. + * src/image.c (lookup_image): Omit unnecessary range checks. + +2019-06-27 Paul Eggert + + Improve XFIXNUM cleanup a bit + + Based on Pip Cet’s review (Bug#36370#13). + * src/ccl.c (Fccl_execute_on_string): Use clearer indexing. + * src/dosfns.c (Fint86, Fdos_memput): + Avoid runtime checks for negative fixnums when debugging. + This restores the earlier machine code. + * src/lisp.h (XFIXNUM, XUFIXNUM): Use eassert, not eassume. + (XFIXNAT): At the start, merely eassert FIXNUMP rather + than eassuming FIXNATP. At the end, eassume that the + result is nonnegative. This restores help to the compiler + that the previous patch mistakenly removed. + +2019-06-27 Paul Eggert + + Clean up use of XFIXNUM etc. + + A few bits of the code were relying on the fact that XFIXNUM, + XFIXNAT, and XUFIXNUM do something even with arguments that + are not fixnums/fixnats. Separate these rare uses out into + XFIXNUM_RAW and XUFIXNUM_RAW. + Problem and original patch reported by Pip Cet (Bug#36370). + * src/ccl.c (Fccl_execute_on_string): + * src/fileio.c (Finsert_file_contents, a_write) + (Fdo_auto_save): + * src/process.c (conv_lisp_to_sockaddr): + * src/textprop.c (Fnext_single_char_property_change) + (Fprevious_single_char_property_change) + (Fnext_property_change, Fnext_single_property_change) + (Fprevious_property_change) + (Fprevious_single_property_change): + Don’t assume fixnums are nonnegative. + * src/ccl.c (Fccl_execute_on_string): + Fix range-checking bug if AREF (status, i) is out of int range. + * src/data.c (arith_driver): Use XFIXNUM_RAW as we want + efficient garbage if the value is not a fixnum. + * src/dosfns.c (Fint86, Fdos_memput): + Check that args are nonnegative. + * src/image.c (lookup_image): Check that args are in range. + * src/lisp.h (lisp_h_XHASH): Use XUFIXNUM_RAW, since this + is for hashing. + (lisp_h_XFIXNAT, XFIXNAT) [USE_LSB_TAG]: Remove macros. + (lisp_h_XFIXNUM_RAW, XFIXNUM_RAW) [USE_LSB_TAG]: New macros, with + the semantics of the old macros without _RAW. + (XFIXNUM_RAW, XUFIXNUM_RAW): New inline functions, with the + semantics of the old functions without _RAW. + (FIXNUMP): Move definition up to avoid forward use. + (XFIXNUM, XFIXNAT, XUFIXNUM): Use eassume to add a runtime + check (when debugging) that the argument has the proper form. + (XFIXNUM, XFIXNAT): Now inline functions only, since they + refer to their arguments more than once now that they use eassume. + * src/textprop.c (Fprevious_single_char_property_change): + Avoid fixnum overflow with invalid input. + (set_text_properties): Fix unlikely failure + to validate arguments, by using EQ instead of XFIXNAT. + * src/w32term.c (w32_draw_glyph_string): + * src/xterm.c (x_draw_glyph_string): + Treat negative minimums as 0 rather than as garbage patterns. + +2019-06-27 Paul Eggert + + Catch duplicate keywords in image specs + + * src/image.c (struct image_keyword.count): Now bool, not int, + since it is either 0 or 1. + (parse_image_spec, xpm_image_p): Use bool for boolean. + (parse_image_spec): Fix a bug introduced in + 2011-09-21T17:41:20!eggert@cs.ucla.edu that reported only + triplicate (or more) keywords, not duplicates. + +2019-06-27 Lars Ingebrigtsen + + Mention the new emacsclient -a/--eval behaviour + +2019-06-27 Lars Ingebrigtsen + + emacsclient: ignore --eval parameters when starting alternate editor + + * lib-src/emacsclient.c (fail): If the user said --eval, don't + pass those arguments to the alternate editor as file names. + Suggested by a patch from Scott Turner (bug#11474). + +2019-06-27 Vasilij Schneidermann + + Allow for retrieving profiler logs after stopping + + * lisp/profiler.el (profiler-cpu-log, profiler-memory-log): New + variables. + (profiler-cpu-profile): Work even if the profiler is no longer + running (bug#22114). + (profiler-memory-profile): Ditto. + (profiler-stop): Save the data. + (profiler-reset): Clear the saved data. + (profiler-report-cpu, profiler-report-memory): Report on the saved + data. + (profiler-report): Save the data here, too. + +2019-06-27 Dan Nicolaescu + + Include the date in the bzr annotation buffer + + * lisp/vc/vc-bzr.el (vc-bzr-annotate-command) + (vc-bzr-annotate-time) + (vc-bzr-annotate-extract-revision-at-line): Include a date in the + bzr annotation buffer (bug#5428). + +2019-06-27 Stefan Kangas + + Add new ispell-change-dictionary-hook (Bug#1110) + + * lisp/textmodes/ispell.el (ispell-change-dictionary-hook): New hook. + (ispell-change-dictionary): Call new hook (bug#1110). + +2019-06-27 Thierry Volpiatto + + Add a new regexp variable to control boring winner buffers + + * doc/emacs/windows.texi (Window Convenience): Mention it. + + * lisp/winner.el (winner-boring-buffers-regexp): New variable. + + * lisp/winner.el (winner-set): Use it (bug#11151). + +2019-06-27 Ken Brown + + Fix invoking Emacs via a symlink on Cygwin + + * src/emacs.c (load_pdump) [CYGWIN]: Strip ".exe" suffix. + +2019-06-27 Lennart Borgman + + Add more fontification to regexp builder mode + + * lisp/emacs-lisp/re-builder.el (reb-copy): Work in the presence + of newlines in the regexps. + (reb-change-syntax): Use a dedicated history variable. + (reb-fontify-string-re): Fontify sub-matches. + (reb-regexp-grouping-backslash, reb-regexp-grouping-construct): + New faces. + (reb-string-font-lock-keywords): New variable. + (reb-mark-non-matching-parenthesis): Match parenthesis. + (reb-restart-font-lock): New function. + + * lisp/emacs-lisp/re-builder.el (reb-mode-map): Add divider some + dividers (bug#6347). + +2019-06-27 Lars Ingebrigtsen + + Rename displayor to displayer in CEDET + + * doc/misc/sem-user.texi (Idle Completions Mode): Rename + displayor->displayer throughout. + (Idle Completions Mode): Ditto. + + * lisp/cedet/semantic/complete.el: Rename displayor->displayer + throughout and add aliases for all the methods that used that name. + +2019-06-27 Dmitry Gutov + + Use `default-indent-new-line' instead of `indent-new-comment-line' + + * lisp/simple.el (default-indent-new-line): Doc string fix. + + * lisp/textmodes/refill.el (refill-post-command-function): Make + default-indent-new-line work as indent-new-comment-line. + + * lisp/textmodes/refill.el (refill-post-command-function): Bind + `M-C-j' and `M-j' to default-indent-new-line instead of + indent-new-comment-line to allow overriding via + `comment-line-break-function' (bug#12413). + +2019-06-27 Lars Ingebrigtsen + + Revert "Apply font-lock in hexl-mode buffers" + + This reverts commit 573de396f03684efa89ead24a371b0f4c9bf8d5d. + + The change wasn't necessary -- the hexl-mode buffer is automatically fontified. + +2019-06-27 Aaron S. Hawley + + Allow generating wiki and mediawiki tables + + * lisp/textmodes/table.el (table--generate-source-prologue) + (table--generate-source-epilogue) + (table--generate-source-scan-rows) + (table--generate-source-cells-in-a-row): Insert the wiki/mediawiki + separators. + + * lisp/textmodes/table.el (table-source-languages): Add support + for wiki and mediawiki tables (bug#13287). + + 2019-06-27 Lars Ingebrigtsen + + * doc/emacs/text.texi (Table Misc): Mention the new wiki and + mediawiki formats. + +2019-06-27 Wilfred Hughes + + Apply font-lock in hexl-mode buffers + + * lisp/hexl.el (hexl-mode): After setting font-lock-defaults, we + need to call `font-lock-ensure' to apply hexl-mode faces + (bug#24645). + +2019-06-27 Juanma Barranquero + + Add :local specifier to defcustom + + * lisp/custom.el (custom-declare-variable): Allow the new :local + parameter (bug#14591). + (defcustom): Document it. + +2019-06-27 Paul Eggert + + Tweak ‘error’ and ‘user-error’ doc strings + + * lisp/net/tramp.el (tramp-user-error): + * lisp/subr.el (user-error): + Say that user errors are sometimes called pilot errors. + * lisp/subr.el (error, user-error): + Reorder wording to discuss mechanism first, then formatting advice, + rather than going back and forth between the two topics. + Tighten up the wording a bit. + +2019-06-27 Stefan Kangas + + Clarify error and user-error docstrings + + * lisp/subr.el (error, user-error) + * lisp/net/tramp.el (tramp-user-error): Change "pilot error" to "user + error" and improve documentation. + +2019-06-26 Basil L. Contovounesios + + Remove gnus-bug from report-emacs-bug TODO entry + + For discussion, see the following thread: + https://lists.gnu.org/archive/html/emacs-devel/2019-04/msg01196.html + https://lists.gnu.org/archive/html/emacs-devel/2019-06/msg00967.html + + * etc/TODO: Remove gnus-bug from list of obsolete bug-reporting + commands now that it is implemented in terms of report-emacs-bug. + +2019-06-26 Mattias Engdegård + + Document bug in `replace-regexp-in-string' + + `replace-regexp-in-string' omits the first START characters of the + input string in its return value. This is a clear bug, but fixing it + probably causes more trouble; document the behaviour instead (bug#36372). + + * doc/lispref/searching.texi (Search and Replace) + * lisp/subr.el (replace-regexp-in-string): + Document current behaviour. + +2019-06-26 Stefan Monnier + + * lisp/textmodes/page-ext.el (sort-pages-buffer): Fix typo + + Reported by Marco Wahl . + Update `Commentary:` to use the new command names. + (pages--ctl-x-ctl-p-map): Fix `mark-page` binding. + (pages-directory-mode-map): Update `add-new-page` => `pages-add-new-page`. + +2019-06-26 Eli Zaretskii + + Support invoking Emacs via a symlink on MS-Windows + + * src/w32.c (w32_my_exename): Resolve symlinks in the + executable name, to support searching for the pdumper file + when the executable is found via a symlink. + * src/emacs.c (load_pdump): Add a comment about symlink + resolution on Windows. + +2019-06-26 Andrzej P (tiny change) + + Fix redisplay of registers in gdb-mi + + * lisp/progmodes/gdb-mi.el (gdb-update): Call + gdb-get-changed-registers before updating the GDB-MI buffers. + (Bug#16366) + +2019-06-26 Lars Ingebrigtsen + + Restrict indirect lookups in Fdocumentation_property + + * src/doc.c (Fdocumentation_property): Only look up indirect + variables if we've been asked for the variable documentation. + +2019-06-26 Stefan Monnier + + Merge branch 'master' of git+ssh://git.sv.gnu.org/srv/git/emacs into trunk + +2019-06-26 Bruce Stephens + + * lisp/calc/calc-ext.el (math-scalarp): Fix typo + +2019-06-26 Lars Ingebrigtsen + + Fdocumentation_property: Return doc string for indirect variables + + * src/doc.c (Fdocumentation_property): When dealing with indirect + variables (i.e., aliases), also check the symbol being pointed to + for the doc string (bug #17180). + +2019-06-26 Stefan Monnier + + Revert "* lisp/calc/calc-ext.el (math-scalarp): Fix typo" + + This reverts commit 698ff554ac2699ec48fefc85a1307cbc4a183b0d. + +2019-06-26 Johan Claesson (tiny change) + + help-C-file-name shouldn't error out if we can't find the name + + * lisp/help-fns.el (help-C-file-name): Make help-C-file-name + return nil instead of signalling an error if we can't find the + file name (bug#17250). + +2019-06-26 Stefan Monnier + + * test/lisp/calc/calc-tests.el (test-math-bignum, test-calc-23889): Disable + + Not applicable any more with native bignums. + +2019-06-26 Stefan Monnier + + * lisp/calc/calc-ext.el (math-scalarp): Fix typo + +2019-06-26 Noam Postavsky + + Fix (rx-to-string (and (literal STR) (regexp STR)) regression + + * lisp/emacs-lisp/rx.el (rx-regexp, rx-literal): Check the cadr of the + form for stringness, not the form itself. + * test/lisp/emacs-lisp/rx-tests.el (rx-to-string-lisp-forms): New test. + +2019-06-26 Mattias Engdegård + + Merge consecutive constant `concat' args (bug#14769) + + Suggested by Shigeru Fukaya + + * lisp/emacs-lisp/byte-opt.el (byte-optimize-concat): New. + (concat): Add byte-optimizer. + +2019-06-25 Stefan Monnier + + * lisp/calc/calc.el: Take advantage of native bignums. + + Remove redundant :group args. + + (calc-trail-mode): Use inhibit-read-only. + (math-bignum-digit-length, math-bignum-digit-size) + (math-small-integer-size): Delete constants. + (math-normalize): Use native bignums. + (math-bignum, math-bignum-big): Delete functions. + (math-make-float): The mantissa can't be a calc bignum any more. + (math-neg, math-scale-left, math-scale-right, math-scale-rounding) + (math-add, math-sub, math-mul, math-idivmod, math-quotient) + (math-format-number, math-read-number, math-read-number-simple): + Don't bother handling calc bignums. + (math-div10-bignum, math-scale-left-bignum, math-scale-right-bignum) + (math-add-bignum, math-sub-bignum, math-mul-bignum, math-mul-bignum-digit) + (math-div-bignum, math-div-bignum-digit, math-div-bignum-big) + (math-div-bignum-part, math-div-bignum-try, math-format-bignum) + (math-format-bignum-decimal, math-read-bignum): Delete functions. + (math-numdigs): Don't presume that native ints are small enough to use + a slow algorithm. + + * lisp/calc/calc-aent.el (calc-do-quick-calc): + * lisp/calc/calc-vec.el (calcFunc-vunpack): + * lisp/calc/calc-alg.el (math-beforep): Don't bother handling calc bignums. + + * lisp/calc/calc-bin.el (math-bignum-logb-digit-size) + (math-bignum-digit-power-of-two): Remove constants. + (calcFunc-and, math-binary-arg, calcFunc-or, calcFunc-xor) + (calcFunc-diff, calcFunc-not, math-clip, math-format-twos-complement): + Use Emacs's builtin bignums. + (math-and-bignum, math-or-bignum, math-xor-bignum, math-diff-bignum) + (math-not-bignum, math-clip-bignum) + (math-format-bignum-radix, math-format-bignum-binary) + (math-format-bignum-octal, math-format-bignum-hex): Delete functions. + (math-format-binary): Fix old copy&paste error. + + * lisp/calc/calc-comb.el (calc-prime-factors): Adjust for unused arg. + (math-prime-test): math-fixnum is now the identity. + + * lisp/calc/calc-ext.el: Require cl-lib. + (math-oddp): Use cl-oddp. Don't bother with calc bignums. + (math-integerp, math-natnump, math-ratp, math-realp, math-anglep) + (math-numberp, math-scalarp, math-vectorp, math-objvecp, math-primp) + (math-num-natnump, math-objectp, math-check-integer, math-compare): + Don't bother handling calc bignums. + (math-check-fixnum): Use fixnump. + (math-fixnum, math-fixnum-big, math-bignum-test): Remove functions. + (math--format-integer-fancy): Rename from math-format-bignum-fancy. + Adjust for internal bignums. + + * lisp/calc/calc-funcs.el (calcFunc-besJ): Use cl-isqrt. + + * lisp/calc/calc-macs.el (Math-zerop, Math-integer-negp) + (Math-integer-posp, Math-negp, Math-posp, Math-integerp) + (Math-natnump, Math-ratp, Math-realp, Math-anglep, Math-numberp) + (Math-scalarp, Math-vectorp, Math-objectp, Math-objvecp) + (Math-integer-neg, Math-primp, Math-num-integerp): + Don't bother handling calc bignums. + (Math-bignum-test): Delete function. + + * lisp/calc/calc-math.el (math-use-emacs-fn): Remove unused `fx`. + (math-isqrt, math-sqrt): Use cl-isqrt. Don't bother handling calc bignums. + (math-isqrt-bignum, math-isqrt-bignum-iter, math-isqrt-small): + Delete function. + + * lisp/calc/calc-misc.el (math-fixnump, math-fixnatnump): Use fixnump. + (math-evenp): Use cl-evenp. + (math-zerop, math-negp, math-posp, math-div2): Don't bother handling + calc bignums. + (math-div2-bignum): Delete function. + +2019-06-25 Noam Postavsky + + Merge from emacs-26 + + e62ad04963 Fix sgml-mode handling of quotes within parens (Bug#36347) + 06b35b2f92 ; * lisp/frame.el: Enhance add-variable-watcher commentary. + 572e34bb6f Rename 'make-symbolic-link' argument NEWNAME to LINKNAME + 04477adedc Check that length of data returned by sysctl is non-zero + 81535eeadb * test/lisp/progmodes/python-tests.el (python-virt-bin): D... + 9d48979ca8 Fix Python tests depending on system-type + fcf6cc3177 Fix problem with wdired test when symlinks cannot be created. + 4701e0663e Improve wording of documentation of click events + + # Conflicts: + # lisp/textmodes/sgml-mode.el + # test/lisp/textmodes/sgml-mode-tests.el + +2019-06-25 Noam Postavsky + + Merge from emacs-26 + + 2b765c650a Remove outdated comment in winner.el (Bug#36185) + +2019-06-25 Noam Postavsky + + Don't bind search-spaces-regexp around possible autoload (Bug#35802) + + * lisp/isearch.el (isearch-search-fun-default): Move possible autoload + trigger outside let-binding of search-spaces-regexp. + * lisp/char-fold.el (char-fold-make-table): Remove no longer needed + workaround. + + * lisp/info.el (Info-search-whitespace-regexp): + * lisp/isearch.el (search-whitespace-regexp): + * src/search.c (syms_of_search) : Add warning + about adding capturing groups to the value. + + * test/lisp/char-fold-tests.el: Remove, binding search-spaces-regexp + to a different should be considered a bug. + +2019-06-25 Noam Postavsky + + Support (rx (and (regexp EXPR) (literal EXPR))) (Bug#36237) + + * lisp/emacs-lisp/rx.el (rx-regexp): Allow non-string forms. + (rx-constituents): Add literal constituent, which is like a plain + STRING form, but allows arbitrary lisp expressions. + (rx-literal): New function. + (rx-compile-to-lisp): New variable. + (rx--subforms): New helper function for handling subforms, including + non-constant case. + (rx-group-if, rx-and, rx-or, rx-=, rx->=, rx-repeat, rx-submatch) + (rx-submatch-n, rx-kleene, rx-atomic-p): Use it to handle non-constant + subforms. + (rx): Document new form, wrap non-constant forms with concat call. + * test/lisp/emacs-lisp/rx-tests.el (rx-tests--match): New macro. + (rx-nonstring-expr, rx-nonstring-expr-non-greedy): New tests. + * etc/NEWS: Announce changes. + +2019-06-25 Juanma Barranquero + + Fix PATH_MAX change to lib-src/emacsclient.c + + * lib-src/emacsclient.c (get_current_dir_name): Declare pwdlen. + +2019-06-25 Lars Ingebrigtsen + + Fix previous patch to dired-mark-if + + * lisp/dired.el (dired-mark-if): Don't use looking-at to check for + characters. + +2019-06-25 Paul Eggert + + Prefer PATH_MAX to MAXPATHLEN + + PATH_MAX is standardized, MAXPATHLEN is not. + Also, the Gnulib pathmax module fixes some rare bugs with PATH_MAX. + So prefer PATH_MAX to MAXPATHLEN unless we know the latter is + also correct (for some platform-specific code). + * admin/merge-gnulib (GNULIB_MODULES): Add pathmax. + This module was already present, as a dependency of canonicalize-lgpl, + but now Emacs is using it directly. Sort. + * lib-src/emacsclient.c: Include stdint.h, pathmax.h. + (get_current_dir_name): Sync to current src/sysdep.c. + * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate. + * src/sysdep.c: Include pathmax.h. + (get_current_dir_name_or_unreachable): + Use PATH_MAX instead of MAXPATHLEN. + +2019-06-25 Dima Kogan + + View-search-... now hit all the matches, regardless of window position + + * lisp/view.el (view-search): Jump to the next/prev occurrence of + the search, even if it's displayed in the buffer (bug#18131). + This seems more logical than the previous (undocumented) behaviour. + +2019-06-25 Paul Eggert + + Avoid some strlen work, primarily via strnlen + + * admin/merge-gnulib (GNULIB_MODULES): Add strnlen. + * lib-src/etags.c (find_entries): + * src/emacs.c (main): + * src/nsmenu.m (parseKeyEquiv:): + * src/nsterm.m (ns_xlfd_to_fontname): + * src/term.c (vfatal): + Prefer !*X to !strlen (X). + * lib-src/etags.c (pfnote, add_regex): + * lib-src/pop.c (pop_open): + * lib-src/update-game-score.c (main): + * lwlib/lwlib.c (lw_separator_p): + * src/doprnt.c (doprnt): + * src/emacs.c (main): + * src/inotify.c (inotifyevent_to_event): + * src/keyboard.c (menu_separator_name_p, parse_tool_bar_item): + * src/sysdep.c (get_current_dir_name_or_unreachable): + * src/xdisp.c (store_mode_line_string): + Use strnlen to avoid unnecessary work with strlen. + * lib-src/etags.c (Prolog_functions, prolog_pr) + (Erlang_functions, erlang_func): + Prefer ptrdiff_t to size_t when either will do. + (prolog_pr, erlang_func): New arg LASTLEN, to avoid + unnecessary strlen call. All callers changed. + * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate. + * lib/strnlen.c, m4/strnlen.m4: New files, copied from Gnulib. + * lwlib/lwlib.c (lw_separator_p): + * src/json.c (json_has_prefix): + Use strncmp to avoid unecessary work with strlen + memcmp. + * src/process.c (set_socket_option): Use SBYTES instead of strlen. + +2019-06-25 Emilio C. Lopes (tiny change) + + Support opening a new connection when reverting a telnet buffer + + * net/telnet.el (telnet-connect-command): New variable. + (telnet-revert-buffer): New function. + (telnet-mode): Use `telnet-revert-buffer' as `revert-buffer-function'. + (telnet, rsh): Set `telnet-connect-command' accordingly (bug#18312). + +2019-06-25 Arash Esbati + + Suppress warning about unix-sync in nnmaildir.el + + * nnmaildir.el (nnmaildir-request-replace-article): Check if the + function `unix-sync' is bound before running it. + +2019-06-25 Ivan Shmakov + + Check labels in smerge-mode + + * lisp/vc/diff.el (diff-check-labels): Separated out into its own + function (bug#18850)... + (diff-no-select): ... from here. + + * lisp/vc/smerge-mode.el (smerge-diff): Use diff-check-labels. + +2019-06-25 Basil L. Contovounesios + + Avoid using subr-x.el function in files.el + + * lisp/files.el (file-size-human-readable): Open code string-empty-p + call. This was the single occurrence of a subr-x.el function in + files.el, which does not (yet) load subr-x.el. + +2019-06-25 Stefan Monnier + + * lisp/emacs-lisp/cl-extra.el (cl-isqrt): Speed up bignum case + +2019-06-25 Jonathan Shin Hayase + + Highlight zsh glob flags and qualifiers in sh-mode + + * lisp/progmode/sh-script.el (sh-syntax-propertize-function): + Add regexps to highlight zsh glob flags and alternate qualifiers + without mistaking them for comments. (bug#19455). + +2019-06-25 Lars Ingebrigtsen + + Build fix for previous buffers.texi change + +2019-06-25 Stefan Monnier + + * etc/NEWS: Fix vocabulary in last change + +2019-06-25 Stefan Monnier + + * lisp/tar-mode.el: Use lexical-binding; remove redundant :groups. + + (tar-new-entry): Remove unused var `buffer`. + +2019-06-25 Lars Ingebrigtsen + + Move widen/narrow in tabulated lists to } and { + + * doc/emacs/buffers.texi (Several Buffers): Document it. + + * lisp/emacs-lisp/tabulated-list.el (tabulated-list-mode-map): + Move widen/narrow to `}' and `{'. + +2019-06-25 Glenn Morris + + * test/lisp/progmodes/flymake-tests.el (ruby-backend): Skip on hydra. + + Another unstable test. + +2019-06-25 Stefan Monnier + + * lisp/net/tramp.el (tramp-file-name-handler): Use autoload-do-load + +2019-06-25 Ivan Shmakov + + Heed default directory in tar-untar-buffer + + * lisp/tar-mode.el (tar-untar-buffer): Fix use the value of + default-directory local to the tar-mode buffer (bug#19865). + +2019-06-25 David Hull + + etags: Fix handling of quoted symbol names in Erlang + + * lib-src/etags.c (erlang_attribute): Fix handling of quoted + symbol names in Erlang (bug#24960). + +2019-06-25 Paul Eggert + + Update from Gnulib + + This incorporates: + 2019-06-24 unistd: stddef.h and sys/types.h namespace cleanup + * lib/gnulib.mk.in: Regenerate. + * lib/unistd.in.h: Copy from gnulib. + +2019-06-25 Glenn Morris + + * lisp/info.el (info-emphasis): Fix doc, version. + +2019-06-25 Vaidheeswaran C + + Preserve header lines from derived modes in tabulated lists + + * lisp/emacs-lisp/tabulated-list.el (tabulated-list-init-header): + Preserve header line set by derived modes (bug#21025). + +2019-06-25 Drew Adams + + Make dired commands report how many files they mark + + * lisp/dired.el (dired-mark-if): Report the number of files marked + when called, not the total number of marked files (bug#22457). + +2019-06-25 Stefan Monnier + + * lisp/simple.el (forward-visible-line, end-of-visible-line): Use invisible-p + +2019-06-25 Lars Ingebrigtsen + + Add a new command to report the number and size of the marked files + + 2019-06-25 Constantino Calancha + + * lisp/dired.el (dired-mode-map): New keystroke and menu binding + (bug#22829). + + 2019-06-25 Lars Ingebrigtsen + + * doc/emacs/dired.texi (Marks vs Flags): Document it. + + * lisp/dired.el (dired-number-of-marked-files): New command. + +2019-06-25 Phil Sainty + + Fix `goto-address-url-regexp' + + * lisp/net/goto-addr.el (goto-address-uri-schemes-ignored): New + variable. + (goto-address-uri-schemes): Ditto. + (goto-address-url-regexp): Use them to compose the final regexp. + + * lisp/net/goto-addr.el: The URI schemes to be recognised by + `goto-address-mode' were not regexp-quoted (Bug#23343). + +2019-06-25 Tino Calancha + + Make winner restore point in all windows that display a buffer + + * lisp/window.el (window--before-delete-windows): New defun. + (delete-window, delete-other-windows): Use it. + * lisp/winner.el (winner-set): Use marker in 'window-prev-buffers' + when available and different than the value returned by + 'winner-get-point' (bug#23621). + +2019-06-25 Bastian Beischer (tiny change) + + Use xref in cedet + + * lisp/cedet/semantic/complete.el (semantic-complete-jump-local) + * lisp/cedet/semantic/analyze/refs.el + (semantic-analyze-proto-impl-toggle): Use xref to handle jumping + (bug#23793). + +2019-06-25 Drew Adams + + Fontify _emphasis_ in info nodes + + * lisp/info.el (Info-fontify-node): Fontify _emphasis_ (bug#23798). + (info-emphasis): New face. + +2019-06-25 Robert Weiner + + Unlispify even more in custom-unlispify-menu-entry + + * lisp/cus-edit.el (custom-unlispify-menu-entry): Also allow : and + / as separators in symbols when making the symbols look more + human-readable (bug#23986). + +2019-06-25 Michael Shields + + [PATCH 1/1] Pass frame-parameters to server-create-tty-frame + + * lisp/server.el: Pass frame-parameters when creating frames, even + on a tty (bug#24147). + +2019-06-25 Basil L. Contovounesios + + Fix recent tex-mode safe-local-variable changes + + * lisp/textmodes/tex-mode.el (tex-verbatim-environments): Replace + (delq t ...) with more usual (memq nil ...). + (latex-noindent-environments, latex-noindent-commands): Fix typos + and thinkos in safe-local-variable logic. + +2019-06-25 Lars Ingebrigtsen + + Don't delete macuvs.h in extraclean + + * admin/unidata/Makefile.in (extraclean): Don't delete macuvs.h, + because it's a checked-in file, and make targets altering + checked-in files is confusing. + +2019-06-25 Fritz Stelzer (tiny change) + + Make xref-show-xrefs-function a defcustom + + * lisp/progmodes/xref.el (xref-show-xrefs-function): Make into a + defcustome (bug#29206). + + * lisp/progmodes/xref.el (xref-show-definitions-function): Ditto. + +2019-06-25 Antoine Beaupré (tiny change) + + Add imenu support to package-menu-mode + + * lisp/vc/vc-git.el (vc-git-grep-template): Include in + template to be more consistent with lgrep/rgrep (bug#35326). This + will introduce the --color and -i flags to the "git grep" command. + +2019-06-25 Alan Mackenzie + + Fix documentation of inhibit-modification-hooks in overlays + text properties + + This fixes bug #25111. + + * doc/lispref/display.text (Overlay Properties): For the hook property + modification-hooks, state that inhibit-modification-hooks is bound to non-nil + when calling its functions. This also applies to insert-in-front-hooks and + insert-behind-hooks, which refer to modification-hooks. + + * doc/lispref/text.texi (Special Properties): For the hook property + modification-hooks, state that inhibit-modification-hooks is NOT bound to + non-nil when calling its functions. For the hooks insert-in-fron-hooks and + insert-behind-hooks, state that that variable does get bound to non-nil. + +2019-06-24 Hong Xu + + Add imenu support to package-menu-mode + + * gnus-cite.el (gnus-message-citation-mode): Fontify if the major + mode is derived from message-mode (not necessarily equal to + message-mode) (bug#25124). + +2019-06-24 Damien Cassou + + Add imenu support to package-menu-mode + + * lisp/emacs-list/package.el + (package--imenu-prev-index-position-function + package--imenu-extract-index-name-function): Add Imenu functions + to package-menu-mode (bug#27134). + +2019-06-24 Stefan Monnier + + * lisp/textmodes/tex-mode.el (latex-noindent-commands): New custom var + + (latex-find-indent): Obey it. + (latex-noindent-environments): Make it into a defcustom as well. + +2019-06-24 Lars Ingebrigtsen + + Make message_to_stderr do one single fwrite + + * src/xdisp.c (message_to_stderr): When running as a batch + process, the output from `message' goes to stderr, and has a + newline appended. Rewrite the code so that only one fwrite is + performed to enable messages that are shorter than PIPE_BUF + (usually 4096 on modern operating systems) are written out as one + chunk, as this will ensure that the messages are not interleaved + with messages from other processes that are writing at the same + time. This does not affect other stderr outputs, just the ones + from `message'. + +2019-06-24 Kaushal Modi + + Add example for enabling minor modes in .dir-local.el + + * doc/emacs/custom.texi (Directory Variables): Add an example that + shows how a minor mode can be enabled in a .dir-local.el (Bug#27639). + Clarify that indent-tabs-mode is not a minor mode. + +2019-06-24 YAMAMOTO Mitsuharu + + * configure.ac: Set HAVE_XFT to no for summary if HAVE_CAIRO is yes. + +2019-06-24 Stefan Monnier + + * lisp/svg.el: Prepare for distribution via GNU ELPA + + Add a Version: and Package-Requires:. + Don't require subr-x. + Bring Commentary: from the GNU ELPA version of the package. + (svg-remove): Don't use when-let*. + +2019-06-24 Eric Abrahamsen + + Tweaks to html mode + + * lisp/textmodes/sgml-mode.el (sgml-attributes): Add the "class" and + "id" attributes when needed. + (html-mode-map): Add the `html-div' and `html-span' commands to the + `html-quick-keys' map. + (html-ordered-list, html-unordered-list, html-paragraph): Use the + "\n" element properly. + (html-div, html-span): New HTML skeletons. + +2019-06-24 Lars Ingebrigtsen + + rectangle--pos-cols shouldn't move point + + * lisp/rect.el (rectangle--pos-cols): Don't move point while + calculating the values (bug#25777). + +2019-06-24 Eli Zaretskii + + Fix MS-Windows build as followup to pdumper executable lookup + + * src/w32.c (w32_my_exename): New function. + * src/w32.h (w32_my_exename): Add prototype. + * src/emacs.c (load_pdump_find_executable) [WINDOWSNT]: Find + the actual file name of the program without looking along + PATH, by calling w32_my_exename. + + * nt/mingw-cfg.site (ac_cv_func_canonicalize_file_name) + (ac_cv_func_realpath, gl_cv_func_realpath_works): Disable + testing. + * nt/gnulib-cfg.mk (OMIT_GNULIB_MODULE_canonicalize-lgpl): Set + to true. + +2019-06-24 Lars Ingebrigtsen + + Make C-l in iimage-mode call recenter-top-bottom + + * lisp/iimage.el (iimage-recenter): Call `recenter-top-bottom' + instead of `recenter', since that's the default function for `C-l' + (bug#27610). Suggested by Arne Frederic Maria Döring. + +2019-06-24 Michael Albinus + + Improve error handling in Tramp + + * lisp/net/tramp-compat.el (ls-lisp): Require. + + * lisp/net/tramp.el (ls-lisp-use-insert-directory-program): + Don't declare. + (tramp-current-connection): Adapt docstring. + (tramp-debug-message): Adapt function names. + (tramp-error, tramp-run-real-handler): Let-bind `signal-hook-function'. + (tramp-signal-hook-function): New defun. + (tramp-debug-on-error, tramp-condition-case-unless-debug): Remove. + (tramp-file-name-handler): Handle `tramp-current-connection'. + Let-bind `signal-hook-function'. Use `unwind-protect' instead of + `tramp-condition-case-unless-debug'. + (tramp-handle-insert-directory): Don't require ls-lisp. + (tramp-process-actions): Check, that + `tramp-password-save-function' is non-nil. + (tramp-equal-remote): Handle the case both files are local. + + * test/lisp/net/tramp-tests.el (tramp--test-instrument-test-case): + Do not bind `tramp-debug-on-error'. + (tramp--test-ignore-make-symbolic-link-error): Make error handler + more explicit about the error. + +2019-06-24 Lars Ingebrigtsen + + Fix up key bindings in previous tabulated-list patch + + * lisp/emacs-lisp/tabulated-list.el (tabulated-list-mode-map): + Actually use `w'/`c' as described in previous patch. + +2019-06-24 Lars Ingebrigtsen + + Add new commands to widen/narrow tabulated list columns + + * doc/emacs/buffers.texi: Document widen/contracting commands in + tabulated list mode. + * lisp/emacs-lisp/tabulated-list.el (tabulated-list-mode-map): Add + keystrokes. + (tabulated-list-widen-current-column): New command. + (tabulated-list-narrow-current-column): Ditto. The code was + written by Boruch Baum and then tweaked by Drew Adams (bug#32106) + before some white-space changes before the commit. + +2019-06-24 Lars Ingebrigtsen + + Remove -q from zstd invocation + + * lib-src/etags.c (compressors): -q isn't necessary since standard + output goes to /dev/null. From Michael Albinus (bug#33919). + +2019-06-24 Lars Ingebrigtsen + + NEWS fix up for Zstandard patches + + * etc/NEWS: tramp-archive is a new feature, so no need to say that + specific parts of it are new. From Michael Albinus. + +2019-06-24 Lars Ingebrigtsen + + Fix up Zstandard/tramp patch slightly + + * lisp/net/tramp-archive.el (tramp-archive-suffixes): Fix tzst + suffix. From Michael Albinus (bug#33919). + +2019-06-24 Alexander Gramiak + + Add Zstandard compression support for Tramp + + * lisp/net/tramp-archive.el (tramp-archive-suffixes) + (tramp-archive-compression-suffixes): Add zstd compression suffixes. + * lisp/net/tramp-sh.el (tramp-inline-compress-commands): Add + zstd (de)compression commands. + +2019-06-24 Alexander Gramiak + + Add Zstandard compression support for dired + + * lisp/dired-aux.el (dired-compress-file-suffixes): Add suffixes for + zstd compressed tarballs and other files. + (dired-compress-file): Treat options found in + `dired-compress-file-suffixes' as arguments instead of part of the + program name. + +2019-06-24 Alexander Gramiak + + Add Zstandard compression support for etags + + * lib-src/etags.c: (compressors): Add zstd support. + (print_language_names): Report zstd support. + * doc/man/etags.1: Update doc. + +2019-06-24 Daniel Colascione + + Fix pdumper executable-finding code + + * src/emacs.c: + (load_pdump_find_executable): New function. + (load_pdump): Use it. + +2019-06-24 Damien Cassou + + * doc/misc/auth.texi (The Unix password store): Complete rewrite + + * etc/NEWS: Describe changes to auth-source-pass + + * lisp/auth-source-pass.el: Version 5.0.0 + +2019-06-24 Damien Cassou + + Refactoring of auth-source-pass + + * lisp/auth-source-pass.el (auth-source-pass--find-match): Refactor by + moving some code to auth-source-pass--disambiguate. + (auth-source-pass--disambiguate) + (auth-source-pass--entries-matching-suffix): New function. + (auth-source-pass--find-match-unambiguous) + (auth-source-pass--select-from-entries) + (auth-source-pass--entry-reducer): Refactor to simplify and improve + logging. + (auth-source-pass--matching-entries) + (auth-source-pass--accumulate-matches): Remove. + * test/lisp/auth-source-pass-tests.el: Complete rewrite to facilitate + maintenance. + (auth-source-pass--have-message-containing): Remove. + (auth-source-pass--have-message-matching) + (auth-source-pass--explain--have-message-matching) + (auth-source-pass--explain-match-entry-p) + (auth-source-pass--includes-sorted-entries) + (auth-source-pass--explain-includes-sorted-entries) + (auth-source-pass--explain-match-any-entry-p) + (auth-source-pass--matching-entries) + (auth-source-pass-match-entry-p) + (auth-source-pass-match-any-entry-p): New function. + +2019-06-24 Keith Amidon + + * lisp/auth-source-pass.el: Add Keith Amidon to authors + +2019-06-24 Keith Amidon + + Minimize entry parsing in auth-source-pass + + Prior to this commit, while searching for the most applicable entry + password-store entries were decrypted and parsed to ensure they were + valid. The entries were parsed in the order they were found on the + filesystem and all applicable entries would be decrypted and parsed, + which varied based on the contents of the password-store and the entry + to be found. + + This is fine when the GPG key is cached and each entry can be + decrypted without user interaction. However, for security some people + have their GPG on a hardware token like a Yubikey setup so that they + have to touch a sensor on the toke for every cryptographic operation, + in which case it becomes inconvenient as each attempt to find an entry + requires a variable number of touches of the hardware token. + + The implementation already assumes that names which contain more of + the information in the search key should be preferred so there is an + ordering of preference of applicable entries. If the decrypt and + parsing is removed from the initial identification of applicable + entries in the store then in most cases a single decrypt and parse of + the most preferred entry will suffice, improving the experience for + hardware token users that require interaction with the token. + + This commit implements that strategy. It is in spirit a refactor of + the existing code. + + * lisp/auth-source-pass.el (auth-source-pass--matching-entries): New + function, generate an ordered list of regular expression matchers for + all possible names that could be in the password-store for the entry + to be found and then makes a pass over the password-store entry names + accumulating the matching entries in a list after the regexp that + matched. This implementation ensures the password-store entry list + still only has to be scanned once. + (auth-source-pass--find-match-unambiguous): Use it to obtain candidate + entries and then parse them one by one until an entry containing the + desired information is located. When complete, return the parsed data + of the entry instead of the entry name so that the information can be + used directly to construct the auth-source response. + (auth-source-pass--build-result): Update accordingly. + (auth-source-pass--find-match): Update docstring accordingly. + (auth-source-pass--select-one-entry) + (auth-source-pass--entry-valid-p) + (auth-source-pass--find-all-by-entry-name) + (auth-source-pass--find-one-by-entry-name): Remove. + (auth-source-pass--select-from-entries) + (auth-source-pass--accumulate-matches) + (auth-source-pass--entry-reducer) + (auth-source-pass--generate-entry-suffixes) + (auth-source-pass--domains) + (auth-source-pass--name-port-user-suffixes): New functions. + + * test/lisp/auth-source-pass-tests.el: One test case was added to the + test suite to verify that only the minimal number of entries are + parsed in common cases. The + auth-source-pass-only-return-entries-that-can-be-open test case had to + be re-implemented because the function it was used eliminated as the + functionality is provided elsewhere. All the other fairly substantial + changes to the test suite are the result of mechanical changes that + were required to adapt to auth-source-pass--find-match returning the + data from a parsed password-store entry instead of the entry name. + +2019-06-24 Keith Amidon + + Split out the attribute retrieval form auth-source-pass-get + + Eliminate the need to repeatedly retrieve and parse the data for the + entry. This is generally a good thing since it eliminates repetitions + of the same crypto and parsing operations. It is especially valuable + when protecting an entry with a yubikey with touch required for crypto + operations as it eliminates the need to touch the yubikey sensor for + each attribute retrieved. + + * lisp/auth-source-pass.el (auth-source-pass-get): Extract some code to + `auth-source-pass--get-attr'. + (auth-source-pass--get-attr): New function to get a field value from a + parsed entry. + (auth-source-pass--build-result): Make use of + `auth-source-pass--get-attr` to avoid repeated parsing. + +2019-06-24 Keith Amidon + + Fix auth-source-pass to search for hostname:port/username + + auth-source-pass supports entries with username either prefixed to the + hostname with an @ as separator or in a subdirectory under the + hostname. This was true when there was no port or service included in + the name, but got broken with the introduction of + auth-source-pass-port-separator. + + * lisp/auth-source-pass.el (auth-source-pass--find-match-unambiguous): Fix + to match hostname:port/username. + * test/lisp/auth-source-pass-tests.el: Add corresponding tests. + +2019-06-24 Iku Iwasa + + Add auth-source-pass-port-separator option + + * lisp/auth-source-pass.el (auth-source-pass-port-separator): New + option to specify separator between host and port, default to + colon (":"). + (auth-source-pass--find-match-unambiguous): Adapt to make use of the + new variable. + * test/lisp/auth-source-pass-tests.el: Add corresponding tests. + +2019-06-24 galaunay + + Add auth-source-pass-filename option + + * lisp/auth-source-pass.el (auth-source-pass) + (auth-source-pass-filename): Add option to specify a customized + password-store path. + (auth-source-pass--read-entry) + (auth-source-pass-entries): Use the new option instead of hard-coded + `~/.password-store'. + +2019-06-24 Damien Cassou + + * lisp/auth-source-pass.el (auth-source-pass-get): Add autoload + + * lisp/auth-source-pass.el: Version 4.0.2 + +2019-06-24 Magnus Henoch (tiny change) + + Fix auth-source-pass to return nil if no entry found + + * lisp/auth-source-pass.el (auth-source-pass-search): If there is no + matching entry, auth-source-pass-search should return nil, not (nil). + This lets auth-source fall back to other backends in the auth-sources + list. + * test/lisp/auth-source-pass-tests.el: Add corresponding test. + +2019-06-23 Daniel Colascione + + Fix locating pdump by symlink + + * admin/merge-gnulib (GNULIB_MODULES): Add canonicalize-lgpl module + * build-aux/config.guess, build-aux/gitlog-to-changelog, + build-aux/update-copyright, lib/canonicalize-lgpl.c, + lib/gnulib.mk.in, lib/malloca.c, lib/malloca.h, lib/pathmax.h, + m4/canonicalize.m4, m4/double-slash-root.m4, m4/gnulib-comp.m4, + m4/malloca.m4, my/pathmax.4: copy from GNUlib or regenerate from + update + * src/emacs.c: find dump by canonical path + +2019-06-23 Lars Ingebrigtsen + + Document syntax-ppss-context + + * doc/lispref/syntax.texi (Parser State): Document it. + + * lisp/emacs-lisp/syntax.el (syntax-ppss-context): Add a doc + string (bug#32504). + +2019-06-23 Martin Kletzander (tiny change) + + Autojoin channels with same name on different servers in erc + + * lisp/erc/erc-join.el (erc-autojoin-channels): Join channels with + the same name on different servers (bug#32723). + +2019-06-23 Alex Branham + + (if-let): Improve docstring by mentioning let* + + * lisp/emacs-lisp/subr-x.el (if-let): Clarify that if-let is like + let*, not like let (bug#33550). + +2019-06-23 Carlos Pita + + Fix auto-revert resizing in image mode + + * lisp/image-mode.el (image-transform-properties): Get image + parameters right after reverting; in particular, compute the + correct max size (bug#33631). + +2019-06-23 Paul Eggert + + Don’t line-buffer stderr + + * src/sysdep.c (init_standard_fds) [DOS_NT]: Don’t line-buffer stderr. + This reverts 2019-06-20T07:32:17!eggert@cs.ucla.edu. See: + https://lists.gnu.org/r/emacs-devel/2019-06/msg00882.html + +2019-06-23 Mattias Engdegård + + Check validity of rx submatch-n number + + * lisp/emacs-lisp/rx.el (rx-submatch): Type and range check (Bug#34373). + +2019-06-23 Mattias Engdegård + + Optional space and unit in `file-size-human-readable' (bug#35756) + + To improve readability of strings produced by + `file-size-human-readable', add two optional arguments: + + - SPACE, to provide a string (typically a space or non-breaking space) + to put between the number and unit. For compatibility, the default is + an empty string. + + - UNIT, a string to use as unit. For compatibility, the default is + "B" in `iec' mode and the empty string otherwise. + + Also fix a glitch with small numbers in `iec' mode which caused a + stray "i" in the result. + + * lisp/files.el (file-size-human-readable): + Add optional SPACE and UNIT arguments and handle small numbers correctly. + (files--ask-user-about-large-file, warn-maybe-out-of-memory): + Call with `iec' and space. + * test/lisp/files-tests.el (files-test-file-size-human-readable): New test. + * lisp/url/url-http.el (url-http-simple-after-change-function) + (url-http-content-length-after-change-function): Call with `iec' and space. + * etc/NEWS (Lisp Changes): Mention the change. + +2019-06-23 Michael Brumlow (tiny change) + + (hfy-fontify-buffer): Inhibit read only + + * lisp/htmlfontify.el (hfy-fontify-buffer): Inhibit read only to + enable the function to work with text that comes from buffers that + put read-only text properties on things (bug#35025). + +2019-06-23 Mauro Aranda + + Document Winner mode user options + + * doc/emacs/windows.texi (Window Convenience): Add documentation for + the user options winner-dont-bind-my-keys, winner-ring-size and + winner-boring-buffers (bug#35146). + +2019-06-23 Alexander Gramiak + + src/bytecode.c (exec_byte_code) Unroll Blist3 and Blist4 + + * src/bytecode.c (exec_byte_code): Unroll Blist3 and Blist4 + (bug#35321). + +2019-06-23 Eric Abrahamsen + + Add NEWS entry for new command gnus-summary-browse-url + + * etc/NEWS: It is documented in the manual. + +2019-06-23 Drew Adams + + Make ls-lisp--dired ape dired-noselect more closely + + * lisp/ls-lisp.el (ls-lisp--dired): Emulate the behaviour of + non-ls-lisp.el dired better by defaulting to default-directory as + dired-noselect does (bug#35390). + +2019-06-23 Van L + + Add a Code: tag to subr.el + + * lisp/subr.el: Add a Code: tag comment (bug#35595). + +2019-06-23 Lars Ingebrigtsen + + Remove outdate comment about an utf-8 cookie that was removed in 2015 + +2019-06-23 Nick Drozd + + Handle 'code' tag in shr.el + + * etc/NEWS: Announce change in shr behavior (bug#36247). + * lisp/net/shr.el: Add 'code' tag handling. + +2019-06-23 Eric Abrahamsen + + New command gnus-summary-browse-url + + * lisp/gnus/gnus-sum.el (gnus-summary-browse-url): New command for + browsing URLs from the article buffer from the summary buffer. + (gnus-summary-mode-map): Bind to "w". + (gnus-summary-article-map): And to "A w". + * doc/misc/gnus.texi (Article Commands): Document. + +2019-06-23 Michael Albinus + + Improve error handling in tramp-gvfs + + * lisp/net/tramp-gvfs.el (tramp-gvfs-get-directory-attributes) + (tramp-gvfs-get-root-attributes) + (tramp-gvfs-handle-file-attributes): Don't ignore errors. + (tramp-make-goa-name): New defun. + (tramp-gvfs-get-remote-prefix): Use it. + (tramp-gvfs-maybe-open-connection): Raise user errors in case of. + Check also, that GOA accounts are proper. + (tramp-get-goa-accounts): Cache connection property. + + * lisp/net/tramp.el (tramp-handle-file-equal-p) + (tramp-handle-file-in-directory-p): Use `tramp-equal-remote'. + +2019-06-23 Lars Ingebrigtsen + + Document what the `t' value for HIST in `read-string' means + + * src/minibuf.c (syms_of_minibuf): Say that `t' means "no history" + (bug#36324). + (Fread_from_minibuffer): Say the same for HIST. + +2019-06-22 Simen Heggestøyl + + Split up and add tests for two page.el functions + + * lisp/textmodes/page.el (page--count-lines-page): New function + extracted from `count-lines-page'. + (count-lines-page): Extract main logic into `page--count-lines-page'. + (page--what-page); New function extracted from `what-page'. + (what-page): Extract main logic into `page--what-page'. + + * test/lisp/textmodes/page-tests.el (page-tests-count-lines-page) + (page-tests-what-page): New tests for `page--count-lines-page' and + `page--what-page'. (Bug#36009) + +2019-06-22 Stefan Monnier + + (with-suppressed-warnings): Also suppress warnings when not byte-compiling + + * lisp/emacs-lisp/byte-run.el (with-suppressed-warnings): Bind + byte-compile--suppressed-warnings when possible. + +2019-06-22 Allen Li + + Fix defining inverse abbrevs on previous words (Bug#36243) + + * lisp/abbrev.el (inverse-add-abbrev): Skip trailing nonword + characters when defining abbrev. + + * test/lisp/abbrev-tests.el (abbrev-edit-save-to-file-test): Add + regression tests. + +2019-06-22 Noam Postavsky + + Fix python docstring auto-fill (Bug#36056) + + * lisp/progmodes/python.el (python-mode): Set + fill-indent-according-to-mode locally to t. This lets auto-fill do + the right thing when auto-filling inside a docstring. The default was + to nil on 2001-11-25 "(fill-indent-according-to-mode): Default to nil" + with the comment that it "screws up CC-mode's filling tricks". But + presumably it shouldn't be a problem for python-mode. + * test/lisp/progmodes/python-tests.el (python-auto-fill-docstring): + New test. + +2019-06-22 Noam Postavsky + + Make rcirc parsing more RFC2812 compliant (Bug#36233) + + Do continue to allow multiple spaces between arguments, even though + that is technically not allowed by the RFC. + * lisp/net/rcirc.el (rcirc-process-server-response-1): Fix parsing of + arguments which contain colons. + * test/lisp/net/rcirc-tests.el: New test. + +2019-06-22 Noam Postavsky + + * lisp/net/rcirc.el (rcirc-prompt-for-encryption): Simplify. + +2019-06-22 Paul Eggert + + Bring macuvs.h back under Git control + + * admin/unidata/Makefile.in (maintainer-clean): + Instead of removing macuvs.h here ... + (extraclean): ... Remove it here. + * admin/unidata/uvs.el (uvs-print-table-ivd): + Add to comment explaining why macuvs.h is in Git. + * src/macuvs.h: Regenerate and re-add to Git. + +2019-06-22 Lars Ingebrigtsen + + Respect case-insensite DelSp flow-fill parameter + + * lisp/gnus/mm-view.el (mm-inline-text): The DelSp parameter is + case-insentitive, so make it work then it's "Yes" (bug#26775). + +2019-06-22 Andreas Schwab + + (nnir-notmuch-remove-prefix): Respect MAILDIR + + * lisp/gnus/nnir.el (nnir-notmuch-remove-prefix): Respect MAILDIR + and regexp-quote the result (bug#34940). + +2019-06-22 Lars Ingebrigtsen + + Use plain report-emacs-bug instead of gnus-bug + + * doc/misc/gnus.texi (Compatibility): Remove mention of deprecated + variable. + * lisp/gnus/gnus-msg.el (gnus-bug): Just use `report-emacs-bug'. + (gnus-bug-kill-buffer): Remove. + (gnus-bug-create-help-buffer, gnus-bug-message): Remove. + +2019-06-22 Robert Pluim + + Export Gnus calendar events to org even if they have no description + + * lisp/gnus/gnus-icalendar.el (gnus-icalendar-event->org-entry): + Don't ignore events that have no description. + +2019-06-22 YAMAMOTO Mitsuharu + + Make ftcr font backend driver more consistent with xft + + * src/ftcrfont.c: Include charset.h. + (ftcrfont_has_char): Import font adstyle related code from ftfont_has_char. + +2019-06-22 Lars Ingebrigtsen + + Remove XEmacs compat code from savehist.el (reworked) + + * lisp/savehist.el (savehist-coding-system, savehist-install) + (savehist-uninstall, savehist-save): Remove XEmacs compat code. + (savehist-trim-history): Made obsolete. + (savehist-minibuffer-hook): Update comment to reflect the t value + of HISTORY in `read-string'. + +2019-06-22 Christophe Troestler (tiny change) + + epg: Use unibyte string to decode percent escapes + + * lisp/epg.el (epg--status-USERID_HINT, epg--status-*SIG) + (epg--status-IMPORTED): Call epg--decode-percent-escape-as-utf-8. + (epg--decode-percent-escape): Convert STRING to unibyte. + (epg--decode-percent-escape-as-utf-8): New function. (Bug#36098) + +2019-06-22 Stefan Kangas + + Add tests for mail/flow-fill.el + + * test/lisp/mail/flow-fill-tests.el: New file. + * lisp/mail/flow-fill.el (fill-flowed-encode-tests) + (fill-flowed-test): Make obsolete. (Bug#36174) + +2019-06-22 Stefan Kangas + + Make toolbar show keyboard equivalents in its tooltips + + * src/keyboard.c (parse_tool_bar_item): Add equivalent key binding to + the tooltip string of toolbar buttons. + * etc/NEWS: Announce it. + * etc/TODO: Remove its entry. (Bug#36156) + +2019-06-22 Teemu Likonen + + Update epg.el algorithm id-name association lists + + * lisp/epg.el (epg-pubkey-algorithm-alist) + (epg-digest-algorithm-alist, epg-compress-algorithm-alist): Add + new identifiers from openpgpdefs.h. + +2019-06-22 Stefan Kangas + + Move mantemp.el to obsolete/ + + * lisp/progmodes/mantemp.el: Move to obsolete/. (bug#34789) + * doc/emacs/ack.texi (Acknowledgments): Remove obsolete library + mantemp.el. + +2019-06-22 Eli Zaretskii + + Fix an off-by-one error in assertion + + * src/fileio.c (Fexpand_file_name): Fix off-by-one error in an + assertion. This avoids assertion violations when the home + directory is an empty string for some reason. (Bug#36363) + +2019-06-22 Eli Zaretskii + + Correct and update the mapping of LaTeX encodings + + * lisp/international/latexenc.el + (latex-inputenc-coding-alist): Fix the association of latin5. + (Bug#36253) Uncomment latin10 and map it to iso-8859-16. + +2019-06-22 Eli Zaretskii + + Avoid using string-make-unibyte in select.el + + * lisp/select.el (selection-coding-system): Doc fix. + (xselect--encode-string): For C_STRING, if the text is not + already unibyte, use encode-coding-string instead of + string-make-multibyte to make it unibyte. + +2019-06-21 YAMAMOTO Mitsuharu + + Make ftcr font backend driver more consistent with xft + + * src/ftcrfont.c (ftcrfont_open): Use metrics of glyph ID 0 if there is no + glyph for an ASCII printable. + +2019-06-21 YAMAMOTO Mitsuharu + + * src/font.c (Ffont_xlfd_name): Don't use strcpy for overlapping strings. + +2019-06-21 Paul Eggert + + Fix default build-from-Git on macOS + + * configure.ac (NS_IMPL_COCOA): Do not default to "yes" if + src/macuvs.h is absent, which is possible in a build from Git. + +2019-06-21 Paul Eggert + + Remove src/macuvs.h from Git repository + + It can be generated automatically and easily during a normal + bootstrap, so there’s no need to keep it in the repository. + * admin/unidata/Makefile.in (maintainer-clean): + Behave like extraclean and remove macuvs.h etc. + * src/macuvs.h: Remove. + +2019-06-21 Lars Ingebrigtsen + + Revert "Remove XEmacs compat code from savehist.el" + + This reverts commit a97ba6eb305c9db8641c0e65748907cd53dbfa5e. + + According to bug#36324, this broke savehist.el + +2019-06-21 Stefan Monnier + + * lisp/emacs-lisp/bytecomp.el (byte-compile-dynamic): Mark obsolete + + See bug#11649 for an example problem, and emacs-devel discussion + «Prickliness of the "invalid byte code" stuff». + + * lisp/wid-edit.el, lisp/wdired.el, lisp/vc/pcvs-util.el: + * lisp/progmodes/executable.el, lisp/mail/sendmail.el: + * lisp/emacs-lisp/cl-seq.el, lisp/emacs-lisp/cl-macs.el: + * lisp/emacs-lisp/cl-lib.el, lisp/emacs-lisp/cl-extra.el: + * lisp/dired-x.el, lisp/dired-aux.el, lisp/calendar/calendar.el: + Don't use byte-compile-dynamic any more. + +2019-06-20 Stefan Monnier + + * lisp/vc/ediff-*.el: Use lexical-binding, plus misc cleanup + + Re-enable lexical-binding in ediff. For that, change ediff-find-file + so as not to rely on dynamic scoping in its calling convention. + + * lisp/vc/ediff-diff.el: Move `provide` to the end. + Remove redundant :group. + (ediff-exec-process): Disregard current directory. + (ediff-forward-word-function): Use defvar-local. + + * lisp/vc/ediff-help.el (ediff-set-help-message): Use functionp. + + * lisp/vc/ediff-hook.el (menu-bar-ediff-misc-menu): Make a toggle, as + in the XEmacs menu. + + * lisp/vc/ediff-init.el (ediff-defvar-local): Add `doc-string` prop. + (ediff-check-version): Delete function, unused. + + * lisp/vc/ediff-mult.el: Move `provide` to the end. + Remove redundant :groups. + (ediff-dir-diffs-buffer-map): + Move initialization into declaration. + (ediff-meta-mode): Use define-derived-mode. + (ediff-intersect-directories): Remove `comparison-func`, unused. + (ediff-prepare-meta-buffer): Fix use of `startup-hooks`. + + * lisp/vc/ediff-ptch.el: Move `provide` to the end. + + * lisp/vc/ediff-util.el (ediff-add-to-history): Use add-to-history instead. + + * lisp/vc/ediff-vers.el (ediff-vc-internal, ediff-vc-merge-internal): + Use push and closures. + + * lisp/vc/ediff-wind.el: Remove redundant :groups. + + * lisp/vc/ediff.el: Move `provide` to the end. + Remove redundant :groups. + (ediff--magic-file-name, ediff--startup-hook): New vars. + (ediff-find-file): Change calling convention so as not to use + symbols as value cells. + (ediff--buffer-file-name): New function. + (ediff-files-internal): Adjust to new calling convention of ediff-find-file. + (ediff-directories-internal, ediff-directory-revisions-internal) + (ediff-regions-internal): Use push and closures. + +2019-06-20 YAMAMOTO Mitsuharu + + * src/xterm.c (x_update_end) [USE_CAIRO]: Flush non-double-buffered surface. + +2019-06-20 YAMAMOTO Mitsuharu + + Fix blank tooltips on cairo (Bug#36298) + + * src/xterm.h (x_cr_update_surface_desired_size) [USE_CAIRO]: Add extern. + * src/xterm.c (x_cr_update_surface_desired_size) [USE_CAIRO]: Make non-static. + * src/xfns.c (Fx_show_tip) [USE_CAIRO]: Call x_cr_update_surface_desired_size. + +2019-06-20 YAMAMOTO Mitsuharu + + Fix broken display by frame maximization on cairo (Bug#23925) + + * src/xterm.c (handle_one_xevent) [USE_CAIRO && USE_GTK]: Make calls to + x_cr_update_surface_desired_size coincide with those to xg_frame_resized. + +2019-06-20 Stefan Monnier + + * lisp/vc/vc-dir.el (vc-dir-search): Avoid `eval`. + +2019-06-20 Paul Eggert + + Fix extraclean in a different way for info+lib/sys + + * Makefile.in (extraclean): + * lib/Makefile.in (extraclean): Use rmdir but suppress any + error indication. That way, ‘make extraclean’ will remove the + directory if it’s empty, and successfully do nothing otherwise. + +2019-06-20 Eli Zaretskii + + Fix aborts when the value of a display property causes redisplay + + * src/xdisp.c (handle_single_display_spec): Protect the bidi + cache from evaluation that triggers redisplay. (Bug#36312) + +2019-06-20 Lars Ingebrigtsen + + Leave the emtpy info and lib/sys in extraclean + + * lib/Makefile.in: Ditto. + + * Makefile.in (extraclean): Don't use GNU-specific rmdir; just + leave the empty directory be. + +2019-06-20 Paul Eggert + + Simplify lib-src version printing + + * lib-src/Makefile.in (etags_cflags): Remove. + All uses replaced by a simple ‘-o $@’. + (ebrowse${EXEEXT}, emacsclient${EXEEXT}, emacsclientw${EXEEXT}): + Omit -DVERSION= option. + * lib-src/ebrowse.c (VERSION): + * lib-src/emacsclient.c (VERSION): + * lib-src/etags.c (EMACS_NAME, VERSION): Remove. + All uses replaced by PACKAGE_NAME and PACKAGE_VERSION. + * lib-src/ebrowse.c (version): + * lib-src/etags.c (print_version): + Use fputs to output the version info, since that’s fputs_unlocked. + * lib-src/etags.c (PROGRAM_NAME): New macro. + (print_version): Use it. + +2019-06-20 Lars Ingebrigtsen + + Make extraclean return tree to pristine state by deleting more + + * src/Makefile.in (extraclean): Remove TAGS and config.in. + + * Makefile.in (extraclean): Remove info, configure and + emacsver.texi in extraclean. + * admin/unidata/Makefile.in (extraclean): Make it depend on + distclean to remove .elc files. + + * leim/Makefile.in (extraclean): Depend on bootstrap-clean to + remove generated .el files. + + * lib/Makefile.in (extraclean): Added target to remove sys + directory and run distclean. + + * lisp/Makefile.in (extraclean): Also remove loaddefs*.el~ files. + +2019-06-20 Lars Ingebrigtsen + + Add doc strings to the ielm * variables + + * lisp/ielm.el: (*, **, ***): Add doc strings. + +2019-06-20 Lars Ingebrigtsen + + Don't define *, ** and ** in ielm as real variables + + * lisp/ielm.el: (*, **, ***): Change defvars into compiler + directives instead of real variable definitions to avoid polluting + the global Emacs namespace. + (*1, *2, *3): Ditto. + +2019-06-20 Lars Ingebrigtsen + + Fix compilation warning in esh-mode + + * lisp/eshell/esh-mode.el (eshell-mode): Remove special binding + for M-. in eshell buffers: The comment indicates that this is + outdated code. + (eshell-find-tag): Make obsolete. + +2019-06-20 Lars Ingebrigtsen + + Fix compilation warning in viper-exp involving tags + + * lisp/emulation/viper-ex.el (ex-tag): Use xref/next-error instead + of the deprecated tags functions. + +2019-06-20 Lars Ingebrigtsen + + Declare semantic-*overlay* aliases obsolete + + * lisp/cedet/semantic/fw.el: Declare all the semantic-*overlay* + aliases obsolete. + +2019-06-20 Lars Ingebrigtsen + + Throughout cedet, don't use semantic-overlay-* compat aliases + +2019-06-20 Lars Ingebrigtsen + + Remove XEmacs compat code from cedet + + * lisp/cedet/srecode/mode.el (srecode-menu-bar): + * lisp/cedet/semantic/wisent/comp.el (wisent-debug-flag) + (wisent-print-results): + * lisp/cedet/semantic/util-modes.el + (semantic-stickyfunc-indent-string) + (semantic-stickyfunc-header-line-format) + (semantic-highlight-func-mode-map): + * lisp/cedet/semantic/symref/list.el + (semantic-symref-list-menu-entries): + * lisp/cedet/semantic/idle.el () + (semantic-idle-breadcrumbs-popup-menu): + * lisp/cedet/semantic/grammar.el (semantic-grammar-item-value) + (semantic-grammar-create-package) + (semantic-grammar-batch-build-packages) + (semantic-grammar-setup-menu): + * lisp/cedet/semantic/fw.el (semantic-overlay-live-p) + (semantic-event-window, semantic-make-local-hook) + (semantic-run-mode-hooks, semantic-subst-char-in-string) + (semantic-menu-item, semantic-find-file-noselect): + * lisp/cedet/semantic/format.el (semantic-format-face-alist) + (semantic--format-colorize-merge-text): + * lisp/cedet/semantic/decorate/include.el () + (semantic-decoration-on-include-menu) + (semantic-decoration-on-unknown-include-menu) + (semantic-decoration-on-fileless-include-menu) + (semantic-decoration-on-unparsed-include-menu): + * lisp/cedet/semantic/decorate.el (semantic-set-tag-read-only) + (semantic-tag-read-only-p): + * lisp/cedet/mode-local.el (activate-mode-local-bindings): + * lisp/cedet/data-debug.el (data-debug-overlay-properties): Remove + XEmacs compat code. + +2019-06-20 Lars Ingebrigtsen + + Remove XEmacs compat code from gravatar.el + + * lisp/image/gravatar.el (gravatar-retrieve): Remove XEmacs compat code + +2019-06-20 Lars Ingebrigtsen + + Remove XEmacs compat code from erc + + * lisp/erc/erc-button.el (button, erc-button-keymap) + (erc-button-setup, erc-button-add-button): Remove XEmacs compat code. + + * lisp/erc/erc-compat.el (erc-replace-match-subexpression-in-string): + + * lisp/erc/erc-log.el (erc-log-file-coding-system): + + * lisp/erc/erc-menu.el (menu): + + * lisp/erc/erc-stamp.el (erc-timestamp-use-align-to): + + * lisp/erc/erc-track.el (erc-modified-channels-object, track) + (erc-track-mouse-face): + + * lisp/erc/erc.el (erc-update-undo-list) + (erc-quit-reason-various, erc-part-reason-various, erc-cmd-SV) + (erc-input-message, erc-get-channel-mode-from-keypress) + (erc-update-mode-line-buffer): + +2019-06-20 Lars Ingebrigtsen + + Remove XEmacs compat code from table.el + + * lisp/textmodes/table.el: + (table-disable-menu, null, table-recognize-cell) + (table--make-cell-map, table--update-cell) + (table--update-cell-widened, table--update-cell-heightened) + (table--read-from-minibuffer, table--untabify) + (table--update-cell-face, table--warn-incompatibility) + (table--fill-region, table--set-timer): Remove XEmacs compat code. + +2019-06-20 Lars Ingebrigtsen + + Remove XEmacs compat code from dns-mode.el + + * lisp/textmodes/dns-mode.el (dns-mode): Remove XEmacs compat code. + +2019-06-20 Lars Ingebrigtsen + + Clean up eieio-custom slightly + + * lisp/emacs-lisp/eieio-custom.el: Remove commented out code. + +2019-06-20 Lars Ingebrigtsen + + Remove XEmacs compat code from checkdoc.el + + * lisp/emacs-lisp/checkdoc.el (checkdoc-minor-mode-map): Remove + XEmacs compat code. + +2019-06-20 Lars Ingebrigtsen + + Clean up after previous viper patch + + * lisp/emulation/viper-ex.el (viper-get-ex-address-subr): Fix + syntax error in last checkin. + (viper-ex): Don't use now-obsolete function. + +2019-06-20 Lars Ingebrigtsen + + Remove most of the XEmacs compat code from viper*.el + + * lisp/emulation/viper-cmd.el () + (viper-insert-state-post-command-sentinel) + (viper-change-state-to-vi, viper-change-state-to-insert) + (viper-change-state-to-emacs, viper-escape-to-state) + (viper-special-read-and-insert-char, viper-toggle-key-action) + (viper-prefix-arg-value, viper-prefix-arg-com) + (viper-digit-argument, viper-command-argument, ) + (viper-exec-Yank, viper-repeat, viper-forward-char) + (viper-backward-char, viper-forward-word, viper-forward-Word) + (viper-end-of-word, viper-end-of-Word, viper-backward-word) + (viper-backward-Word, viper-beginning-of-line) + (viper-bol-and-skip-white, viper-goto-eol, viper-goto-col) + (viper-next-line, viper-next-line-at-bol, viper-previous-line) + (viper-previous-line-at-bol, viper-goto-line, ) + (viper-repeat-find, viper-repeat-find-opposite) + (viper-window-top, viper-window-middle, viper-window-bottom) + (viper-paren-match, viper-search, viper-buffer-search-enable) + (viper-put-back, viper-Put-back, viper-mark-point) + (viper-cycle-through-mark-ring, viper-goto-mark-subr) + (viper-brac-function, viper-register-to-point) + (viper-submit-report): Remove some XEmacs compat code. + + * lisp/emulation/viper-ex.el (viper-get-ex-address-subr) + (viper-handle-!, ex-edit, ex-mark, ex-next-related-buffer) + (ex-help, ex-write, ex-write-info, viper-info-on-file): Ditto. + + * lisp/emulation/viper-keym.el (viper-add-keymap): Ditto. + + * lisp/emulation/viper-macs.el (viper-record-kbd-macro): Remove + XEmacs compat code. + + * lisp/emulation/viper-mous.el (viper-mouse-click-insert-word) + (viper-mouse-click-search-word): Remove some XEmacs compat code. + + * lisp/emulation/viper-util.el (viper-overlay-p) + (viper-color-defined-p, viper-iconify, viper-memq-char) + (viper-char-equal, viper=, viper-color-display-p) + (viper-get-cursor-color, viper-frame-value) + (viper-change-cursor-color, viper-save-cursor-color) + (viper-restore-cursor-color, viper-get-visible-buffer-window) + (viper-file-checked-in-p, viper-put-on-search-overlay) + (viper-flash-search-pattern, viper-hide-search-overlay) + (viper-move-replace-overlay, viper-set-replace-overlay) + (viper-set-replace-overlay-glyphs, viper-hide-replace-overlay) + (viper-replace-start, viper-replace-end) + (viper-set-minibuffer-overlay, viper-check-minibuffer-overlay) + (viper-abbreviate-file-name, viper-mark-marker) + (viper-set-mark-if-necessary, viper-leave-region-active) + (viper-copy-event, viper-read-event-convert-to-char) + (viper-event-key, viper-last-command-char) + (viper-key-to-emacs-key, viper-eventify-list-xemacs) + (viper-set-unread-command-events, viper-char-array-p) + (viper-key-press-events-to-chars, viper-read-char-exclusive): + Remove most of the XEmacs compat code. + + * lisp/emulation/viper.el (viper-go-away, viper-set-hooks) + (viper-non-hook-settings): Remove some XEmacs compat code. + +2019-06-20 Lars Ingebrigtsen + + Remove XEmacs compat code from viper-macs.el + + * lisp/emulation/viper-macs.el (viper-char-array-to-macro): + Remove XEmacs compat code. + +2019-06-20 Lars Ingebrigtsen + + Remove XEmacs compat code from viper-cmd.el + + * lisp/emulation/viper-cmd.el (viper-change-state) + (viper-escape-to-state, viper-special-read-and-insert-char) + (viper-prefix-arg-value, viper-prefix-arg-com) + (viper-display-current-destructive-command) + (viper-file-add-suffix, viper-adjust-window) + (viper-set-searchstyle-toggling-macros) + (viper-set-parsing-style-toggling-macro) + (viper-set-emacs-state-searchstyle-macros): Remove XEmacs compat code. + +2019-06-20 Lars Ingebrigtsen + + Remove XEmacs and old Emacs compat code from gamegrid.el + + * lisp/play/gamegrid.el (gamegrid-event-x, gamegrid-event-y) + (gamegrid-make-glyph, image-size, gamegrid-initialize-display) + (gamegrid-start-timer, gamegrid-set-timer) + (gamegrid-kill-timer) + (gamegrid-add-score-with-update-game-score-1) + (gamegrid-add-score-insecure): Removed XEmacs compat code. + (gamegrid-characterp, gamegrid-set-display-table): Removed functions. + +2019-06-20 Lars Ingebrigtsen + + Remove XEmacs compat code from binhex.el + + * lisp/mail/binhex.el (binhex-insert-char): Remove XEmacs compat + code and made into a function instead of a defalias. + (binhex-decode-region-internal): Remove XEmacs compat code. + +2019-06-20 Lars Ingebrigtsen + + Remove XEmacs compat code from uudecode.el + + * lisp/mail/uudecode.el (uudecode-decode-region-external) + (uudecode-decode-region-internal): Remove XEmacs compat code. + +2019-06-20 Lars Ingebrigtsen + + Remove XEmacs compat code from pascal.el + + * lisp/progmodes/pascal.el (pascal-mark-defun): Remove XEmacs compat. + +2019-06-20 Lars Ingebrigtsen + + Remove XEmacs support from cperl-mode + + * lisp/progmodes/cperl-mode.el (condition-case) + (cperl-electric-parens-mark, cperl-del-back-ch) + (cperl-do-not-fontify, cperl-mode, cperl-find-pods-heres) + (cperl-write-tags, cperl-tags-hier-init, cperl-perldoc) + (cperl-build-manpage): Remove XEmacs support. + + There's a lot of support code in here for older versions of Emacs that + could be removed, too. + +2019-06-20 Paul Eggert + + Simplify stdout buffering + + * src/sysdep.c (_sobuf): Remove; we no longer need this + microoptimization. + (init_sys_modes): Simplify by assuming setvbuf. + +2019-06-20 Paul Eggert + + Remove no-longer-needed fflushes of stderr + + * src/gmalloc.c (mabort) [GC_MCHECK && !__GNU_LIBRARY__]: + * src/term.c (vfatal): Remove fflush (stderr) when it is now a + no-op because newline automatically flushes stderr. + +2019-06-20 Paul Eggert + + Line-buffer stderr + + * src/sysdep.c (init_standard_fds) [!DOS_NT]: + Use setvbuf to ensure stderr is line-buffered. + +2019-06-20 Paul Eggert + + Fix arbitrary INT_MAX limit on referrer repr + + * src/pdumper.c (print_paths_to_root_1): + Don’t assume strlen (repr) < INT_MAX. + +2019-06-20 Paul Eggert + + Minor putc tweaks + + * src/emacs-module.c (module_abort): + * src/xdisp.c (vmessage): + Prefer fputc to putc, since speed isn’t crucial here. + * src/region-cache.c (pp_cache) [ENABLE_CHECKING]: Simplify. + +2019-06-19 YAMAMOTO Mitsuharu + + Change font_put_extra value for property removal from Qnil to Qunbound + + * font.c (font_put_extra): If VAL is Qunbound, delete the slot for PROP from + the list of extra properties. Previous value Qnil is valid as boolean. + (font_clear_prop): Changed argument of font_put_extra for property removal. + +2019-06-19 YAMAMOTO Mitsuharu + + Fix failure of setting default face attribute in init script (Bug#36284) + + * src/xsettings.c (apply_xft_settings): Undo replacing all #ifdef HAVE_XFT + with #if defined USE_CAIRO || defined HAVE_XFT for this function. + +2019-06-19 Roland Winkler + + * bookmark.el (bookmark-set-internal): Fix format string. + +2019-06-19 Juri Linkov + + Add file sorting options to find-dired and grep-find (bug#36110) + + * lisp/find-dired.el (find-ls-option-default-ls) + (find-ls-option-default-exec, find-ls-option-default-xargs): + New variables for values used for options of 'find-ls-option'. + (find-ls-option): Use these variables for default values and options. + (find-dired-refine-function): Refine :type. + + * lisp/progmodes/grep.el (grep-find-use-xargs): Use defcustom + instead of defvar. Add new value 'gnu-sort'. + (grep-compute-defaults): Handle new 'gnu-sort' option of + 'grep-find-use-xargs'. + +2019-06-19 Lars Ingebrigtsen + + Remove XEmacs and ancient Emacs compatibility from newst-backend.el + + * lisp/net/newst-backend.el: Remove compatibility with XEmacs and + ancient Emacs versions. + +2019-06-19 Lars Ingebrigtsen + + Doc string fix + + * lisp/calendar/timeclock.el (timeclock-completing-read): Fix doc + string punctuation. + +2019-06-19 Lars Ingebrigtsen + + Remove XEmacs compat code from timeclock.el + + * lisp/calendar/timeclock.el (timeclock-completing-read) + (timeclock-ask-for-project, timeclock-ask-for-reason): Remove + XEmacs compat code. + +2019-06-19 Lars Ingebrigtsen + + Remove more XEmacs compat code from epa.el + + * lisp/epa.el (epa-key-mode, epa-key-list-mode): Remove XEmacs + compat code. + +2019-06-19 Lars Ingebrigtsen + + Remove XEmacs compat code from calc + + * lisp/calc/calc.el (calc-read-key-sequence) + (calcDigit-start, calc-read-key, calc-unread-command) + (calc-clear-unread-commands): + * lisp/calc/calc-misc.el (calc-dispatch-help): + * lisp/calc/calc-help.el (calc-help-for-help) + (calc-describe-key): + * lisp/calc/calc-ext.el (calc-fancy-prefix, calc-user-key-map): + Remove XEmacs compat code. + +2019-06-19 Lars Ingebrigtsen + + Remove XEmacs compat code from savehist.el + + * lisp/savehist.el: + (savehist-install, savehist-uninstall, savehist-save) + (savehist-trim-history, savehist-printable) + (savehist-minibuffer-hook): Remove XEmacs compat code. + +2019-06-19 Lars Ingebrigtsen + + Remove XEmacs compat code from ps-print + + * lisp/ps-print.el: + (ps-print-color-p, ps-postscript-code-directory, ps-setup): + * lisp/ps-def.el: + (ps-mark-active-p, ps-face-foreground-name) + (ps-face-background-name, ps-color-device, ps-color-values) + (ps-face-bold-p, ps-face-italic-p, ps-face-strikeout-p) + (ps-face-overline-p, ps-face-box-p) + (ps-generate-postscript-with-faces1): Remove XEmacs compat code + and some outdated Emacs compat code. + +2019-06-19 Lars Ingebrigtsen + + Remove XEmacs compat code from epa.el + + * lisp/epa.el (epa-key-list-mode, epa-key-mode) + (epa--find-coding-system-for-mime-charset): Remove XEmacs compat + code and comments. + +2019-06-19 Lars Ingebrigtsen + + Remove XEmacs compat code from dframe.el + + * lisp/dframe.el (dframe-update-speed, dframe-update-keymap) + (dframe-frame-mode, dframe-detach, dframe-set-timer-internal) + (dframe-popup-kludge, dframe-mouse-event-p) + (dframe-track-mouse, dframe-help-echo, dframe-mouse-set-point) + (dframe-double-click, dframe-temp-buffer-show-function) + (dframe-hack-buffer-menu, dframe-mouse-hscroll): Remove XEmacs + compat code (and some ancient Emacs compat code). + +2019-06-19 Lars Ingebrigtsen + + Remove XEmacs compat code from ansi-color.el + + * lisp/ansi-color.el (ansi-color-apply-overlay-face) + (ansi-color-make-face, ansi-color-make-extent) + (ansi-color-set-extent-face): Remove XEmacs compat code. + +2019-06-19 Alan Mackenzie + + Update CC Mode's version number to 5.34 + + * doc/misc/cc-mode.texi (top level, "Introduction"), + lisp/progmodes/cc-defs.el (c-version): Update version number to 5.34. + +2019-06-19 Eli Zaretskii + + Update documentation of font backends on MS-Windows + + * doc/emacs/msdos.texi (Windows Fonts): Update the + documentation of requesting specific font backends. + +2019-06-19 Lars Ingebrigtsen + + Fix typo in previous erc.el change + + * lisp/erc/erc.el (erc-send-input): Fix typo in previous checkin. + +2019-06-19 Lars Ingebrigtsen + + Use add/remove-hook on erc-pre-send-functions + + * lisp/erc/erc-goodies.el (noncommands): Ditto. + + * lisp/erc/erc-ring.el (ring): Use add/remove-hook. + +2019-06-19 Lars Ingebrigtsen + + Move around defgeneric/defmethods in eieio + + * lisp/emacs-lisp/eieio.el (object-print): + * lisp/emacs-lisp/eieio-base.el (eieio-object-set-name-string): + Move the defgeneric before the defmethod, because that makes more + sense. + +2019-06-19 Lars Ingebrigtsen + + Fix previous change to erc (where commands like /me wouldn't be sent) + + * lisp/erc/erc-ring.el (erc-add-to-input-ring): + * lisp/erc/erc-goodies.el (erc-send-distinguish-noncommands): Pass + in a erc-input structure instead of a simple string. + * lisp/erc/erc.el (erc-pre-send-functions): Document the new + argument to the filter functions. + (erc-send-input): Use the new structure to allow the filter + functions to alter all three things: The string, whether to insert + the string, and whether to send the string. + +2019-06-19 Lars Ingebrigtsen + + Don't have erc-goodies and erc-ring register functions multiple times + + * lisp/erc/erc-goodies.el (noncommands): Don't register functions + twice. + + * lisp/erc/erc-ring.el (ring): Ditto. + +2019-06-19 Stefan Monnier + + (with-suppressed-warnings): Make it apply to macro-expansion as well + + * lisp/emacs-lisp/bytecomp.el (byte-compile-initial-macro-environment): + Change with-suppressed-warnings so it also affects the macro-expansion of + the body. + +2019-06-19 Lars Ingebrigtsen + + Rename function in completion.el to use completion- prefixes + + * lisp/completion.el (locate-completion-entry) + (completion-locate-entry, locate-completion-entry-retry) + (completion-locate-entry-retry, locate-completion-db-error): + Rename to use a completion- prefix and make the old names obsolete + aliases. + (add-completion-to-head, delete-completion): Use the new function + names. + +2019-06-19 Stefan Monnier + + * lisp/textmodes/page-ext.el: Further cleanup + + (pages--ctl-x-ctl-p-map): Rename from ctl-x-ctl-p-map. + Move initialization into declaration. + (pages-ctl-x-ctl-p-prefix): Rename from ctl-x-ctl-p-prefix. + (sort-subr): Remove redundant autoload. + (pages-set-delimiter): Use explicit `interactively` arg instead of + `called-interactively`. Use `setq-local`. + (pages-directory-for-addresses): Use `setq-local`. + +2019-06-19 Lars Ingebrigtsen + + Fix compilation warning in pcmpl-gnu.el + + * lisp/pcmpl-gnu.el (pcomplete/tar): Remove binding of + pcomplete-suffix-list, because it's not consulted in any of the + functions called here, and has had no effect since 2011. If we + want to support not inserting a space after the = sign, we have to + implement that, but it's not currently done. + +2019-06-19 Lars Ingebrigtsen + + Revert "Fix one of the tags/xref warnings in viper-ex.el" + + This reverts commit 4f2f95049738be97df8647705a8fc05a029ed244. + + We can't mix calls to find-tag and xref-find-definitions + +2019-06-19 Lars Ingebrigtsen + + Fix up the function/variable names in page-ext.el + + * lisp/textmodes/page-ext.el (previous-page) + (search-pages) + (sort-pages-in-region) + (sort-pages-buffer) + (pages-sort-buffer) + (pages-set-delimiter): Rename to have pages- prefixes and make the + previous name into aliases for the new names. + (ctl-x-ctl-p-map): Use the new command names. + +2019-06-19 Lars Ingebrigtsen + + Touch up the OKURI-NASI progress reporting + + * lisp/international/ja-dic-cnv.el (skkdic-convert-okuri-ari) + (skkdic-convert-postfix, skkdic-convert-prefix) + (skkdic-collect-okuri-nasi): Use INFO progress reporting. + (skkdic-set-okuri-nasi): Use the progress reporter instead of a + per-1000 output. + +2019-06-19 Lars Ingebrigtsen + + Tweak progess reporting in finder-compile-keywords + + * lisp/finder.el (finder-compile-keywords): Use progress reporter + to report the processing. + +2019-06-19 Lars Ingebrigtsen + + Allow specifying the expected number of shift/reduce conflicts + + * admin/grammars/grammar.wy: Add %expectedconflicts. + + * lisp/cedet/semantic/grammar-wy.el + (semantic-grammar-wy--keyword-table): Ditto. + + * lisp/cedet/semantic/grammar.el + (semantic-grammar-expected-conflicts): New function. + (semantic-grammar-insert-defconst-with-eval): New function. + (semantic-grammar-create-package): Output the number of expected + shift/reduce conflicts. + + * lisp/cedet/semantic/wisent/comp.el (wisent-total-conflicts): + Don't output the warning if the number of shift/reduce conflicts + is expected. + (wisent-expected-conflicts): Made obsolete. + +2019-06-19 Lars Ingebrigtsen + + Tweak progress reporting in update-directory-autoloads + + * lisp/emacs-lisp/autoload.el (update-directory-autoloads): Use + progress reporter so say what percentage the progress is at. + +2019-06-19 Mattias Engdegård + + Compile any subsequence of `cond' clauses to switch (bug#36139) + + A single `cond' form can how be compiled to any number of switch ops, + optionally interspersed with non-switch conditions. + Previously, switch ops would only be used for whole `cond' forms + containing no other tests. + + * lisp/emacs-lisp/bytecomp.el (byte-compile--cond-vars): + Rename from `byte-compile-cond-vars'. + (byte-compile--default-val): Remove. + (byte-compile--cond-switch-prefix): + Replace `byte-compile-cond-jump-table-info'; now also returns + trailing non-switch clauses. + (byte-compile-cond-jump-table): New arguments; no longer compiles + the default case. + (byte-compile-cond): Look for and compile switches at any place in the + list of clauses. + * test/lisp/emacs-lisp/bytecomp-tests.el (byte-opt-testsuite-arith-data): + Add test expression. + +2019-06-19 Mattias Engdegård + + Compile cond with heterogeneous tests into switch (bug#36139) + + Allow any mixture of `eq', `eql' and `equal', `memq', `memql' and + `member' in a switch-like `cond' to be compiled into a single switch. + + * lisp/emacs-lisp/bytecomp.el (byte-compile--common-test): New. + (byte-compile-cond-jump-table-info): Use most specific common test. + * test/lisp/emacs-lisp/bytecomp-tests.el (byte-opt-testsuite-arith-data): + Add test cases for multi-value clause cond forms. + +2019-06-19 Mattias Engdegård + + Tighter pcase or-pattern member function selection (bug#36139) + + * lisp/emacs-lisp/pcase.el (pcase--u1): + Use the most specific of `memq', `memql' and `member' in or-patterns + with constant cases. This improves performance and may help the byte-code + compiler generate a switch. + * test/lisp/emacs-lisp/pcase-tests.el (pcase-tests-member): + Add mixed-type or-pattern test cases. + +2019-06-19 Mattias Engdegård + + Compile list member functions in cond to switch (bug#36139) + + * lisp/emacs-lisp/bytecomp.el (byte-compile-cond-jump-table-info): + Expand `memq', `memql' and `member' to their corresponding + equality tests. + (byte-compile-cond-jump-table): Cases now have multiple values. + * lisp/emacs-lisp/byte-opt.el (byte-decompile-bytecode-1) + (byte-optimize-lapcode): Don't assume switch hash tables to be injective. + +2019-06-19 YAMAMOTO Mitsuharu + + Fix oversights of "support X core font driver on cairo" change + + * src/Makefile.in (FONT_OBJ): Fix comment for USE_CAIRO. + * src/xfns.c (x_create_tip_frame) [USE_CAIRO]: Register xfont_driver. + +2019-06-19 Paul Eggert + + --with-cairo is no longer experimental + + Suggested by YAMAMOTO Mitsuharu in: + https://lists.gnu.org/r/emacs-devel/2019-06/msg00686.html + * configure.ac: Do not say --with-cairo is experimental. + * etc/NEWS: Say that --with-cairo is no longer experimental. + +2019-06-18 Glenn Morris + + Disable lexical-binding in ediff + + Since it breaks the thing (bug#36157, bug#36281). + * lisp/vc/ediff-diff.el, lisp/vc/ediff-help.el, lisp/vc/ediff-hook.el: + * lisp/vc/ediff-init.el, lisp/vc/ediff-merg.el, lisp/vc/ediff-mult.el: + * lisp/vc/ediff-ptch.el, lisp/vc/ediff-vers.el, lisp/vc/ediff-wind.el: + * lisp/vc/ediff.el: Set lexical-binding to nil. + +2019-06-18 Eli Zaretskii + + Fix the handling of font backend supersedence on MS-Windows + + * src/w32font.c (syms_of_w32font): Don't make the Uniscribe + font backend "superceded" here, ... + * src/w32uniscribe.c (syms_of_w32uniscribe_for_pdumper): + ... make it "superceded" here, only if the HarfBuzz DLL was + successfully loaded. This is because Emacs compiled with + HarfBuzz support might run on a system without the DLL. + * src/w32fns.c (Fx_create_frame, w32_create_tip_frame): + Register the HarfBuzz font backend only if it is available. + +2019-06-18 Lars Ingebrigtsen + + Revert "Add a mechanism to specify expected shift/reduce .wy conflicts" + + This reverts commit f21ec24524c705e18674a2e9e4db37b11fa3ebab. + + *sigh* Revert again because this created a bootstrap problem in a different part of the process. + +2019-06-18 Lars Ingebrigtsen + + Add a mechanism to specify expected shift/reduce .wy conflicts + + * admin/grammars/python.wy: Set the expected number of + shift/reduce conflicts to four. + + * lisp/cedet/semantic/grammar.el + (semantic-grammar-expected-conflicts): New function. + + * lisp/cedet/semantic/wisent/comp.el (wisent-total-conflicts): Use + it to suppress warnings about the expected number of shift/reduce + conflicts. + +2019-06-18 Lars Ingebrigtsen + + Revert "Add a mechanism to specify expected shift/reduce .wy conflicts" + + This reverts commit d715ae8788e16b22f7f68cb82b51a40ad95c78c2. + + This commit led to a build error, so revert for now. + +2019-06-18 Lars Ingebrigtsen + + Add a mechanism to specify expected shift/reduce .wy conflicts + + * admin/grammars/python.wy: Set the expected number of + shift/reduce conflicts to four. + + * lisp/cedet/semantic/grammar.el + (semantic-grammar-expected-conflicts): New function. + * lisp/cedet/semantic/wisent/comp.el (wisent-total-conflicts): Use + it to suppress warnings about the expected number of shift/reduce + conflicts. + +2019-06-18 Lars Ingebrigtsen + + Rename symbols in ind-util.el to have indian- prefixes + + * lisp/language/ind-util.el (indian-ucs-to-is13194-regexp) + (indian-ucs-to-iscii-region, indian-iscii-to-ucs-region): Rename + unprefixed function to indian-*. + +2019-06-18 Lars Ingebrigtsen + + Report progress during custom-make-dependencies instead of file count + + * lisp/cus-dep.el (custom-make-dependencies): Rewrite to use + reporter to report progress instead of how many files we've + processed. + + * lisp/emacs-lisp/byte-run.el (byte-compile-info-string): New function. + (byte-compile-info-message): Use it. + +2019-06-18 Lars Ingebrigtsen + + Make quail conversion output quieter + + * lisp/international/quail.el (quail-update-leim-list-file): Ditto. + * lisp/international/titdic-cnv.el (tit-process-header) + (tit-process-body, miscdic-convert, batch-titdic-convert): Reduce + messaging. + +2019-06-18 Lars Ingebrigtsen + + Fix compilation warning in bookmark.el + + * lisp/bookmark.el (bookmarks-already-loaded): Move obsolete alias + definition to before its referent. + + In toplevel form: + bookmark.el:279:1:Warning: Alias for `bookmark-bookmarks-timestamp' should be + declared before its referent + +2019-06-18 Lars Ingebrigtsen + + Output progress reports when scanning for finder/custom + + * lisp/cus-dep.el (custom-make-dependencies): Ditto. + + * lisp/finder.el (finder-compile-keywords): Instead of outputting + the directories being scanned, output progress reports on the + number of files being scanned. This makes the output more similar + to the autoload scraping. + +2019-06-18 Lars Ingebrigtsen + + Touch up the byte-compilation messaging in skkdic-set-okuri-nasi + + * lisp/international/ja-dic-cnv.el (skkdic-set-okuri-nasi): Use + the "INFO" format for these informational messages, and be more + explicit in saying what they're doing. + +2019-06-18 Lars Ingebrigtsen + + Add types to some no-type tokes in js.wy + + * admin/grammars/js.wy: Add types to the FALSE, TRUE and QUERY tokens. + + Without the types, you'd get the warning + + *Warning* default value of <> tokens changed to QUERY, was NULL_TOKEN + *Warning* default value of <> tokens changed to TRUE, was QUERY + *Warning* default value of <> tokens changed to FALSE, was TRUE + + I think this should be harmless, and it doesn't seem to break handling + .js files. + +2019-06-18 Lars Ingebrigtsen + + Comment out useless nonterminals from python.wy + +2019-06-18 Lars Ingebrigtsen + + Remove nonterminals that semantic claims are useless + + * admin/grammars/js.wy (VariableStatement): Remove useless + nonterminals. + + Debug output from wisent: + + Useless nonterminals: + + StatementList + BlockExpand + +2019-06-18 Lars Ingebrigtsen + + Silence spurious load message in latin-ltx.el + + * lisp/leim/quail/latin-ltx.el (latin-ltx--define-rules): Silence + the `load' because it's not very informative. + +2019-06-18 Lars Ingebrigtsen + + Tweak implementation of byte-compile-info-message + + * lisp/emacs-lisp/byte-run.el (byte-compile-info-message): Clean + up implementation. + +2019-06-17 Roland Winkler + + * bookmark.el: Watch bookmark file. Use lexical binding. + + (bookmark-watch-bookmark-file): New user variable. + (bookmark-alist): Fix docstring. + (bookmark-bookmarks-timestamp): Renamed from bookmarks-already-loaded. + (bookmark-maybe-load-default-file, bookmark-save, bookmark-load): + Use bookmark-bookmarks-timestamp. + (bookmark-bmenu-mode-map): Define menu bar menu. + (bookmark-show-annotation, bookmark-show-all-annotations): + Make bookmarks buffer read-only. + (bookmark-bmenu-save): Use call-interactively. + +2019-06-17 YAMAMOTO Mitsuharu + + Support font driver supersession + + * src/font.c (font_update_drivers): If argument NEW_DRIVERS is t, then don't + use superseded drivers. + (syms_of_font) : New DEFSYM. + + * src/ftfont.c (syms_of_ftfont) [HAVE_HARFBUZZ]: + * src/ftcrfont.c (syms_of_ftcrfont) [HAVE_HARFBUZZ]: + * src/w32font.c (syms_of_w32font) [HAVE_HARFBUZZ]: + * src/xftfont.c (syms_of_xftfont) [HAVE_HARFBUZZ]: Make Harfbuzz variants + supersede non-Harfbuzz ones. + + * src/w32fns.c (Fx_create_frame, w32_create_tip_frame): Remove font backend + determination code. + +2019-06-17 Lars Ingebrigtsen + + Output progress messages when scraping autoloads during bootstrap + + * lisp/emacs-lisp/byte-run.el (byte-compile-info-message): New + function to outout informational messages during byte compilation. + + * lisp/emacs-lisp/autoload.el (update-directory-autoloads): Use it + to report progress when scraping autoloads during bootstrap (which + may take half a minute). + +2019-06-17 Lars Ingebrigtsen + + Silence message in latin-ltx about the normal situation + + * lisp/leim/quail/latin-ltx.el (latin-ltx--define-rules): Don't + output the summary message unless there are conflicts. + +2019-06-17 Paul Eggert + + * src/image.c (image_set_rotation): Do negation at compile-time. + +2019-06-17 Alan Mackenzie + + Move defvars of c-doc-line-join-re + two others from cc-fonts.el to cc-mode.el + + This is because these variables are needed at runtime even when cc-fonts.el + hasn't been loaded, as in XEmacs when font locking hasn't been enabled. + + * lisp/progmodes/cc-fonts.el (c-doc-line-join-re) + (c-doc-bright-comment-start-re, c-doc-line-join-end-ch): Move definitions to + cc-mode.el. + +2019-06-17 Lars Ingebrigtsen + + Compilation work-around for obsolete eieio-object-set-name-string + + * lisp/emacs-lisp/eieio-base.el (eieio-object-set-name-string): + Move the generic definition of this method to here from eieio.el + and place it after the cl-method definition. This avoids a + warning about it being obsolete when doing macro expansion. + +2019-06-17 Lars Ingebrigtsen + + Work around warning from macroexpanding obsolete method + + * lisp/emacs-lisp/eieio.el (object-print): Move method definition + to before generic definition because the generic definition + obsoletes the method, which will then output a warning from when + macroexpanding. + +2019-06-17 Alex Branham + + Avoid a flyspell error if point is at beginning of buffer + + * lisp/textmodes/flyspell.el (flyspell-generic-progmode-verify): Check + if point is at the beginning of the buffer. This prevents an error + when e.g. 'flyspell-auto-correct-word' gets called with point at the + beginning of the buffer. + + Bug#35967 + +2019-06-17 Lars Ingebrigtsen + + Declare unknown slots to silence the compiler + + * lisp/cedet/ede/config.el (classpath): Declare slot. + (ede-java-classpath): Revert previous hack. + + * lisp/cedet/srecode/srt-mode.el (key): Declare slot. + (srecode-macro-help): Revert previous hack. + (srecode-parse-this-macro): Ditto. + +2019-06-17 Lars Ingebrigtsen + + Change the eieio-declare-slots function into a macro + + * lisp/emacs-lisp/eieio-core.el (eieio-declare-slots): Change into + a compile-only macro. + +2019-06-17 Lars Ingebrigtsen + + New function eieio-declare-slots + + * lisp/emacs-lisp/eieio-core.el (eieio-declare-slots): New + function to suppress compiler warnings about unknown slots. + +2019-06-17 Lars Ingebrigtsen + + Fix use of obsolete constructor in semantic/complete.el + + * lisp/cedet/semantic/complete.el (make-instance): Use + make-instance instead of the obsolete constructor method... which + didn't work, anyway. The following would bug out + +2019-06-17 Lars Ingebrigtsen + + Fix compilation warning by having ede-target inherit from eieio-named + + * lisp/cedet/ede/base.el (ede-target): Inherit from eieio-named so + that if you're customizing objects via eieio-object-value-get, you + can set the name. + + * lisp/emacs-lisp/eieio-custom.el (eieio-object-value-get): Don't + use obsolete function `eieio-object-set-name-string'. + +2019-06-17 Alan Mackenzie + + Remove the now unneeded c-font-lock-flush from CC Mode. + + * lisp/progmodes/cc-defs.el (c-font-lock-flush): Delete this macro. + + * lisp/progmodes/cc-engine.el (c-propertize-raw-string-opener): Delete the + call to the macro. + +2019-06-17 Lars Ingebrigtsen + + Make calc-macs.el lexical + + * lisp/calc/calc-macs.el: Enable lexical binding. This fixes a + build warning in calc.el (which is lexical). + +2019-06-17 Lars Ingebrigtsen + + Suppress warning in isearchb about iswitchb being obsolete + + * lisp/isearchb.el (obsolete): Suppress warning about package + being obsolete. Instead, this has been reported to the bug + tracker, because it requires a rewrite of isearchb. + +2019-06-17 Lars Ingebrigtsen + + Make do-after-load-evaluation check whether warnings are enabled. + + * lisp/subr.el (do-after-load-evaluation): Heed + `byte-compile-warning-enabled-p', if defined. This allows + suppressing the warning about packages being obsolete. + +2019-06-17 Lars Ingebrigtsen + + Suppress compilation warning in srt-mode + + * lisp/cedet/srecode/srt-mode.el (srecode-parse-this-macro): Check + for the existence of `key' in the macro before using it, and + suppress the warning. + +2019-06-17 Lars Ingebrigtsen + + Suppress warning about out-of-tree Java class in cedet + + * lisp/cedet/ede/config.el (ede-java-classpath): Hack to suppress + a compilation warning in glue code to out-of-tree code. + +2019-06-17 Lars Ingebrigtsen + + Suppress warning about object-print in eieio.el + + * lisp/emacs-lisp/eieio.el (obsolete): Suppress warning about + object-print being obsolete, because there are no in-tree + definitions any more. + +2019-06-17 Lars Ingebrigtsen + + Add check for enabled warning before issuing + + * lisp/emacs-lisp/bytecomp.el (byte-compile-function-warn): Check + whether we want the `obsolete' warning before issuing it. + +2019-06-17 Lars Ingebrigtsen + + Suppress warning about object-print in eieio.el + + * lisp/emacs-lisp/eieio.el (cl-print-object): Suppress the warning + about object-print being obsolete, since there are no in-tree + methods like that any more. + +2019-06-17 Lars Ingebrigtsen + + Make with-suppressed-warnings work in cl-defmethod + + * lisp/emacs-lisp/cl-generic.el (cl-defmethod): Pass the symbol + name on to `byte-compile-warning-enabled-p' to make + with-suppressed-warnings work in cl-defmethods, too. + +2019-06-17 Lars Ingebrigtsen + + Rewrite object-print methods in cedet to be cl-print-object methods + + * lisp/cedet/semantic/db-el.el (object-print): Ditto. + (object-print): Ditto. + + * lisp/cedet/semantic/db-global.el (object-print): Ditto. + + * lisp/cedet/semantic/db.el (object-print): Remove; unused. + * lisp/cedet/semantic/db.el (semanticdb-debug-info): New method. + (object-print): Rewritten to be cl-print-object. + + * lisp/emacs-lisp/eieio.el (eieio-object-name): Allow the EXTRA + argument to be a list of strings. + +2019-06-17 Lars Ingebrigtsen + + Add doc strings to the -at-point commands in vc-git + + * lisp/vc/vc-git.el (vc-git-stash-delete-at-point) + (vc-git-stash-show-at-point, vc-git-stash-apply-at-point) + (vc-git-stash-pop-at-point): Add doc strings to these commands. + +2019-06-16 Roland Winkler + + * find-dired.el (find-dired-refine-function): Fix defcustom. + +2019-06-16 Eric Abrahamsen + + Prevent the Gnus registry from being loaded twice at startup + + * lisp/gnus/gnus-registry.el (gnus-registry-load): Check if the + registry is already loaded, and don't load again unless new optional + FORCE argument is non-nil. + (gnus-registry-clear): New function to clear the registry, added as + a Gnus shutdown. Now that loading doesn't unilaterally reset the + registry, we need to make sure it is reloaded when Gnus is. + +2019-06-16 YAMAMOTO Mitsuharu + + Avoid rounding error in image rotation + + * src/image.c (image_set_rotation): Halve translations as double values. + +2019-06-16 Glenn Morris + + Tweak compilation mode used by byte-recompile-directory + + * lisp/emacs-lisp/bytecomp.el (emacs-lisp-compilation-mode): + Doc fix. + (byte-recompile-directory): Use emacs-lisp-compilation-mode. + +2019-06-16 Glenn Morris + + Disable filling of warnings in a bytecomp test + + * test/lisp/emacs-lisp/bytecomp-tests.el (test-suppression): + Disable filling rather than working around it. + +2019-06-16 Glenn Morris + + Tweak how byte-compile-print-syms fills + + * lisp/emacs-lisp/bytecomp.el (byte-compile-print-syms): + Use fill-column from the compile log buffer. + +2019-06-16 Glenn Morris + + Don't hard-code the fill-column for display-warning + + * lisp/emacs-lisp/warnings.el (warning-fill-column): New variable. + (display-warning): Use warning-fill-column. + * doc/lispref/display.texi (Warning Variables): + Mention warning-fill-column. + +2019-06-16 Stefan Monnier + + * lisp/emacs-lisp/cl-generic.el (gv-setter): Move declaration. + + Move it to those places where we know gv has been loaded. + +2019-06-16 Lars Ingebrigtsen + + Fix up the --no-print-directory changes in src/Makefile.in + + * src/Makefile.in (AM_V_NO_PD): New macro written by Andreas + Schwab that can be either --no-print-directory or "". + (%.elc): Use it instead if the if statement. + +2019-06-16 Juanma Barranquero + + Bump up max_specpdl_size to 1500. (Bug#36216) + + * src/eval.c (init_eval_once): Set max_specpdl_size to 1500. + * doc/lispref/variables.texi (Local Variables): Document it. + +2019-06-16 Lars Ingebrigtsen + + Add comment to eieio-opt about why we're requiring cl-extra + + * lisp/emacs-lisp/eieio-opt.el (cl-extra): Add comment about why + we're not requiring cl-lib. + +2019-06-16 Alan Third + + Revert "Simplify image transforms" + + This reverts commit cf3081d208814ea02fce33aac645abfc24f880a6. + +2019-06-16 Alan Third + + Simplify image transforms + + * src/image.c: (image_set_rotation, image_set_size, + image_set_transform): Combine into image_set_transform. + (image_set_crop): Remove function. + (lookup_image): Remove calls to removed functions and remove + transform_matrix. + * test/manual/image-transforms-tests.el (test-cropping): Remove + function. + (test-transforms): Remove reference to test-cropping. + +2019-06-16 Alan Third + + Document image transforms + + * doc/lispref/display.texi (Image Descriptors): Document :crop and + update :rotation. + * src/image.c: Describe the image transform matrix layout. + * test/manual/image-transforms-tests.el: New file. + +2019-06-16 Lars Ingebrigtsen + + Fix compilation warning about gv-setter in cl-generic + + * lisp/emacs-lisp/cl-generic.el (gv-setter): Declare to avoid a + compilation warning. + +2019-06-16 Alan Mackenzie + + CC Mode: Remedy recent loss in performance + + * lisp/progmodes/cc-engine.el (c-back-over-member-initializers): call + c-parse-state outside of the narrowing operation. + + * lisp/progmodes/cc-fonts.el (c-get-fontification-context) + (c-font-lock-cut-off-declarators): Replace calls to c-determine-limit with + crude position calculations for speed. + +2019-06-16 Lars Ingebrigtsen + + Fix compilation warning i eieio-base + + * lisp/emacs-lisp/eieio-base.el (clone): Use eieio-object-class + instead of obsolete function class-of. + +2019-06-16 Lars Ingebrigtsen + + Fix compilation warning in ede.el + + * lisp/cedet/ede/auto.el (ede-project-autoload): Inherit from + eieio-named, because we want to set the object name... + + * lisp/cedet/ede.el (ede-new): ... which we do here, and fix the + compilation warning about the obsolete + eieio-object-set-name-string function. + +2019-06-16 Lars Ingebrigtsen + + Revert "Fix compilation warning in ede.el" + + This reverts commit 7bbb56bc430465a6807a8129a322c704c89e3eba. + + The commit led to a bootstrap error. + +2019-06-16 Lars Ingebrigtsen + + Fix compilation warning in ede.el + + * lisp/cedet/ede.el (ede-new): ... which we do here, and fix the + compilation warning about the obsolete + eieio-object-set-name-string function. + + * lisp/cedet/ede/auto.el (ede-project-autoload): Inherit from + eieio-named, because we want to set the object name... + +2019-06-16 Lars Ingebrigtsen + + Remove obsolete name arg from two constructors + + * lisp/cedet/semantic/grammar.el + (semantic-analyze-current-context): Remove obsolete name arg. + + * lisp/cedet/srecode/insert.el (srecode--insert-into-buffer): Ditto. + +2019-06-16 Lars Ingebrigtsen + + Compilation fix for previous change to eieio-opt + + * lisp/emacs-lisp/eieio-opt.el (cl-extra): Require for + cl--describe-class. + +2019-06-16 Lars Ingebrigtsen + + Fix compilation warning in eieio-opt + + * lisp/emacs-lisp/eieio-opt.el (eieio-help-constructor): Don't + use obsolete function eieio-help-class. + +2019-06-16 Lars Ingebrigtsen + + Avoid "unknown slot" compilation warning in eieio-custom + + * lisp/emacs-lisp/eieio-custom.el + (eieio-read-customization-group): Slot `name' may not exist in all + classes, so protect against that (and avoid a compilation warning + about it). + +2019-06-16 Lars Ingebrigtsen + + Avoid a compilation warning in srt-mode.el + + * lisp/cedet/srecode/srt-mode.el (srecode-macro-help): Add hack to + avoid compilation warning about slot that has to exist at this + point. + +2019-06-16 Lars Ingebrigtsen + + Fix one of the tags/xref warnings in viper-ex.el + + * lisp/emulation/viper-ex.el (ex-tag): Avoid a compilation warning + about find-tag-other-window. + +2019-06-16 Lars Ingebrigtsen + + Declare function in esh-mode before #'-ing it + + * lisp/eshell/esh-mode.el (ansi-color-apply-text-property-face): + Declare to avoid a compilation warning. + +2019-06-16 Lars Ingebrigtsen + + Avoid obsolete function in reftex-global.el + + * lisp/textmodes/reftex-global.el (reftex-query-replace-document): + Rewrite to use fileloop directly to avoid the obsolete function + tags-query-replace. + +2019-06-16 Lars Ingebrigtsen + + Use fileloop directly in vc-dir to avoid obsolete function + + * lisp/vc/vc-dir.el (vc-dir-query-replace-regexp): Rewrite to use + fileloop directly to avoid the obsolete function + tags-query-replace. + +2019-06-16 Alan Mackenzie + + Maintain c-syntax-table-hwm when changing syntax-table text properties + + * lisp/progmodes/cc-defs.el: (c-syntax-table-hwm): Move the defvar to here + from cc-mode.el, since the variable is needed at compile time in + c-emacs-features. + (c-min-property-position): New macro. + (c-put-char-property, c-clear-char-property, c-clear-char-properties) + (c-clear-char-property-with-value-function) + (c-clear-char-property-with-value-on-char-function) + (c-put-char-properties-on-char): Adjust c-syntax-table-hwm appropriately when + syntax-table text properties are changed. + + * lisp/progmodes/cc-engine.el (c-truncate-lit-pos-cache): Remove the now + unneeded setting of c-syntax-table-hwm, and the unneeded declaration of + c-syntax-table-hwm. + +2019-06-16 Michael Albinus + + Say how Tramp is packaged with Emacs + + * doc/misc/tramp.texi (Obtaining Tramp): + Mention `customize-package-emacs-version-alist'. + +2019-06-15 Dmitry Gutov + + Fix regressions in xref-find-definitions and ...-other-window + + * lisp/progmodes/xref.el: + (xref--display-buffer-in-other-window) + (xref--display-buffer-in-window): New functions. + (xref--show-pos-in-buf): Use them (bug#33870) + +2019-06-15 Stefan Kangas + + Add MESSAGE string to bookmark-errors (bug#23408) + + * lisp/bookmark.el (bookmark-errors): Add MESSAGE parameter string. + +2019-06-15 Noam Postavsky + + Always try to display tree-widget with images (Bug#36147) + + Checking the result of display-images-p doesn't make sense if the + display capabilities when loading the file are different from the + display used to actually look at the widget (which is easily possible + now that Emacs supports both tty and graphic frames in the same + instance). + * lisp/tree-widget.el (tree-widget-image-enable): Default to t, + always. This still shows text on displays that can't show images. + +2019-06-15 Noam Postavsky + + Allow trailing whitespace in --eval argument (Bug#36219) + + * lisp/startup.el (command-line-1): Don't complain about trailing + garbage if it's only space, tab, or newline characters. + +2019-06-15 Michael Albinus + + * lisp/net/trampver.el (customize-package-emacs-version-alist): + + Adapt Tramp version integrated in Emacs 26.3. + +2019-06-15 Philipp Stephani + + * src/xfaces.c (dump_realized_face): Fix incorrect format string. + + * src/xfaces.c (dump_realized_face): Fix format specifier. + + * src/nsterm.m (ns_row_rect): Remove unused variable ‘f.’ + +2019-06-15 Glenn Morris + + Merge from origin/emacs-26 + + 7a8f22b * test/lisp/url/url-file-tests.el (url-file): Use file:///, n... + 0c5f6c6 Fix doc of srecompile-compile-split-code (Bug#36200) + +2019-06-15 Glenn Morris + + Merge from origin/emacs-26 + + 6242324 * lisp/net/sieve-manage.el (sieve-manage-parse-capability): D... + +2019-06-15 Glenn Morris + + Merge from origin/emacs-26 + + f53ce87 ; ChangeLog.3 update + eca2677 Fix description of 'display-buffer-in-previous-window' again ... + 7be50cd Consistently use @minus{} for negative arguments + + # Conflicts: + # ChangeLog.3 + +2019-06-15 Eli Zaretskii + + Update hash value in pdumper.c + + * src/pdumper.c (dump_fwd_buffer_obj) [CHECK_STRUCTS]: Update + the hash in HASH_Lisp_Buffer_Objfwd. (Bug#36225) + +2019-06-15 Eli Zaretskii + + Improve error message when dmpstruct.h needs to be updated + + * src/pdumper.c (dump_cons, dump_interval_tree, dump_string) + (dump_marker, dump_overlay, dump_finalizer) + (dump_bignum, dump_float, dump_fwd_int, dump_fwd_bool) + (dump_fwd_obj, dump_fwd_buffer_obj, dump_fwd_kboard_obj) + (dump_fwd, dump_blv, dump_symbol, dump_vectorlike_generic) + (dump_hash_table, dump_buffer, dump_bool_vector, dump_subr) + (dump_vectorlike, dump_object, dump_charset) [CHECK_STRUCTS]: + Make the error message more specific where to find the comment + to CHECK_STRUCTS. + +2019-06-15 Lars Ingebrigtsen + + Probably fix the `helper' argument in feedmail.el + + * lisp/mail/feedmail.el (feedmail-queue-send-edit-prompt-inner): + Return the helper function (instead of the symbol `helper') so + that the caller can actually call it. + +2019-06-15 Lars Ingebrigtsen + + Fix compilation warning in esh-cmd.el + + * lisp/eshell/esh-cmd.el (pcomplete--here): Declare function to + avoid byte compilation warning, which is what erc-notify.el also + does in a similar situation. + +2019-06-15 Lars Ingebrigtsen + + Fix build warning in srecode/srt-mode + + * lisp/cedet/srecode/srt-mode.el (srecode-inserter-prin-example): + Declare and require before use. + +2019-06-15 Lars Ingebrigtsen + + Silence warnings about obsolete functions in obsolete/vip.el + + * lisp/obsolete/vip.el (ex-tag): Silence warnings about obsolete + functions because this is an obsolete file. + +2019-06-15 Lars Ingebrigtsen + + Suppress compilation warnings in obsolete/otodo-mode.el + + * lisp/obsolete/otodo-mode.el (lexical): Suppress warnings about + non-prefixed variables because this file is obsolete. + +2019-06-15 Lars Ingebrigtsen + + Silence warning in obsolete/complete.el + + * lisp/obsolete/complete.el (PC-do-completion): Suppress warning + about obsolete variable in obsolete function. + +2019-06-15 Lars Ingebrigtsen + + Make obsolete function zip-lists work again + + * lisp/obsolete/cl-compat.el (zip-lists): Use cl-mapcan instead of + mapcan; mapcan now takes only two parameters. + +2019-06-15 Lars Ingebrigtsen + + Suppress compilation warning in supercite.el + + * lisp/mail/supercite.el (curline): Suppress warning about + non-prefixed variable used by forms in the `sc-mail-glom-frame' + variable. + +2019-06-15 Lars Ingebrigtsen + + Suppress warning in mailheader.el + + * lisp/mail/mailheader.el (headers): Suppress warning about + non-prefixed variable part of the advertised interface. + +2019-06-15 Lars Ingebrigtsen + + Suppress warning about non-prefixed variable in mailalias.el + + * lisp/mail/mailalias.el (patters): Suppress warning about + non-prefixed variable used by `mail-complete-alist'. + +2019-06-15 Lars Ingebrigtsen + + Fix byte compilation warning in bindat.el + + * lisp/emacs-lisp/bindat.el (bindat--unpack-item): Avoid a byte + compilation warning by using unibyte-string instead of concat + + string-make-unibyte. + +2019-06-15 Lars Ingebrigtsen + + Avoid printing entering/leaving messages in second stage bootstrap + + * src/Makefile.in (%.elc): Default to not printing the + entering/leaving lines when compiling .el files in the second + stage of bootstrapping Emacs. V=1 will output them. + +2019-06-15 Lars Ingebrigtsen + + Also test unpacking + + Refactor for reuse + + New file to test bindat functions + +2019-06-15 Lars Ingebrigtsen + + Suppress warning about `entry' in calendar + + * lisp/calendar/cal-china.el (entry): + * lisp/calendar/cal-hebrew.el (entry): Suppress warning about + dynamically bound `entry', which has to be bound for + diary-chinese-anniversary and diary-hebrew-birthday to work. + These function can be used in the sexp part of users' diary files. + +2019-06-15 Lars Ingebrigtsen + + Suppress warning about prefixless date variable in calendar + + * lisp/calendar/lunar.el (date): + * lisp/calendar/cal-persia.el (date): + * lisp/calendar/cal-mayan.el (date): + * lisp/calendar/cal-julian.el (date): + * lisp/calendar/cal-iso.el (date): + * lisp/calendar/cal-islam.el (date): + * lisp/calendar/cal-hebrew.el (date): + * lisp/calendar/cal-french.el (date): + * lisp/calendar/cal-coptic.el (date): + * lisp/calendar/cal-china.el (date): + * lisp/calendar/cal-bahai.el (date): Suppress warning about this + prefix-less dynamic variable, because it's part of the documented + calling convention used in the sexp part of users' diary files. + +2019-06-15 Wilson Snyder + + Clean up verilog-mode.el documentation examples to match behavior. + + * verilog-mode.el (verilog-auto, verilog-auto-arg) + (verilog-auto-ascii-enum, verilog-auto-inout) + (verilog-auto-inout-comp, verilog-auto-inout-in) + (verilog-auto-inout-modport, verilog-auto-inout-module) + (verilog-auto-inout-param, verilog-auto-input) + (verilog-auto-insert-lisp, verilog-auto-inst) + (verilog-auto-inst-param, verilog-auto-inst-param-value) + (verilog-auto-output, verilog-auto-output-every, verilog-auto-reg) + (verilog-auto-reg-input, verilog-auto-reset, verilog-auto-sense) + (verilog-auto-tieoff, verilog-auto-undef, verilog-auto-unused) + (verilog-auto-wire, verilog-inject-auto, verilog-read-sub-decls): + Clean up documentation examples to match behavior. + +2019-06-15 Michael Albinus + + Make url-tramp more robust + + * lisp/url/url-tramp.el (url-tramp-convert-url-to-tramp) + (url-tramp-convert-tramp-to-url): Check, that obj is non-nil. + +2019-06-15 Stefan Kangas + + Remove another variable obsolete since Emacs 22 + + * lisp/progmodes/cc-langs.el: Remove obsolete variable + c-opt-op-identitier-prefix. + * etc/NEWS: Announce it. (Bug#36173) + +2019-06-15 Michael Albinus + + Let tramp-archive unmount clean + + * lisp/net/tramp-archive.el (tramp-archive-cleanup-hash): + Don't check for a proper method. + +2019-06-15 Michael Albinus + + Make Tramp compatible to recent progress-reporter-update + + * lisp/net/tramp-compat.el (tramp-compat-progress-reporter-update): + New defalias. + + * lisp/net/tramp.el (tramp-progress-reporter-update): Add optional SUFFIX. + +2019-06-15 Michael Albinus + + Some changes in process output read of Tramp + + * lisp/net/tramp.el (tramp-handle-file-notify-rm-watch): + Read pending output. + + * test/lisp/net/tramp-tests.el (tramp-test31-interrupt-process): + Use a timeout when reading process output. + +2019-06-15 Michael Albinus + + Tag remote autorevert tests as unstable + + * test/lisp/autorevert-tests.el (auto-revert--timeout): + Derive value from `auto-revert-interval'. + (auto-revert--deftest-remote): Tag it as `:unstable'. + (auto-revert-test05-global-notify, auto-revert-test06-write-file): + Suppress final newline. Use `auto-revert--timeout'. + +2019-06-15 Stefan Kangas + + Remove Lucid Emacs support from bookmark.el + + * lisp/bookmark.el: Remove Lucid Emacs support. + (Bug#36179) + +2019-06-15 Eli Zaretskii + + Improve documentation of hash-code functions + + * src/fns.c (Fsxhash_eq, Fsxhash_eql, Fsxhash_equal): + * doc/lispref/hash.texi (Defining Hash): Warn against assuming + that sxhash returns consistent results. + +2019-06-14 YAMAMOTO Mitsuharu + + * configure.ac: Lower required cairo version to 1.8.0. + +2019-06-14 YAMAMOTO Mitsuharu + + Remove non-Xdbe double-buffering code on cairo + + * src/xterm.c (x_begin_cr_clip, x_update_end) [USE_CAIRO]: Don't do + handcrafted double-buffering with image surface. + +2019-06-14 YAMAMOTO Mitsuharu + + Rework x_scroll_run on cairo + + * src/xterm.c (x_scroll_run) [USE_CAIRO]: Use FRAME_CR_CONTEXT or surface type + for conditions to call XCopyArea rather than FRAME_X_DOUBLE_BUFFERED_P. + Set compositing operator to CAIRO_OPERATOR_SOURCE when copying image. + +2019-06-14 Lars Ingebrigtsen + + Revert "Silence okuri-nasi count-up messaging during compilation" + + This takes long enough on some systems that the messages are useful. + + This reverts commit 1d2e4d22c922f94d6f4b75a5ead18cbc679c5dfe. + +2019-06-14 Michael Albinus + + Fix problem in remote file notification + + * lisp/net/tramp-sh.el (tramp-sh-gio-monitor-process-filter) + (tramp-sh-gvfs-monitor-dir-process-filter) + (tramp-sh-inotifywait-process-filter): Do not kill the process. + Let `file-notify-rm-watch' do the job. + + * test/lisp/filenotify-tests.el (file-notify-test03-events) + (file-notify-test05-file-validity) + (file-notify-test09-watched-file-in-watched-dir): Do not + special-case remote files. + +2019-06-14 Lars Ingebrigtsen + + Silence okuri-nasi count-up messaging during compilation + + * lisp/international/ja-dic-cnv.el (skkdic-set-okuri-nasi): Remove + messaging while compilation to make compilation more regular. + +2019-06-14 Lars Ingebrigtsen + + Revert "srecode/srt-mode compilation fix" + + This led to a recursive require. + + This reverts commit 9fac0e70e3f5b7d0b12b77cac50078e01f68ee70. + +2019-06-14 Lars Ingebrigtsen + + Fix previous object-print/cl-print-object changes + + * lisp/cedet/srecode/insert.el + (srecode-insert-variable-secondname-handler): + * lisp/cedet/semantic/decorate/include.el + (semantic-decoration-fileless-include-describe): + (semantic-decoration-all-include-summary): + * lisp/cedet/semantic/db-find.el (semanticdb-find-log-activity): + * lisp/cedet/semantic/bovine/c.el + (semantic-c-describe-environment): + * lisp/cedet/semantic/analyze/debug.el + (semantic-analyzer-debug-insert-include-summary): Fix previous + object-print/cl-print-object changes that were nonsensical. + +2019-06-14 Lars Ingebrigtsen + + Avoid using registerv-make in senator.el + + * lisp/cedet/semantic/senator.el (senator-register): New class. + (register-val-jump-to, register-val-describe) + (register-val-insert): New methods. + (senator-copy-tag-to-register): Use this instead of the deprecated + registerv-make function. + +2019-06-14 Lars Ingebrigtsen + + analyze/debug compilation fix + + * lisp/cedet/semantic/analyze/debug.el (pulse): Require to avoid + byte compilation warning. + +2019-06-14 Lars Ingebrigtsen + + semantic/lex-spp compilation fix + + * lisp/cedet/semantic/lex-spp.el + (semantic-lex-spp-analyzer-push-tokens-for-symbol): Use new name + for `semantic-lex-spp-anlyzer-do-replace'. + +2019-06-14 Lars Ingebrigtsen + + Use cl-typep instead of obsolete predicate functions throughout cedet + + * lisp/cedet/srecode/dictionary.el (srecode-create-dictionary): + (srecode-dictionary-add-entries): + (srecode-compound-toString): + (srecode-dump): + * lisp/cedet/srecode/compile.el (srecode-dump-code-list): + * lisp/cedet/semantic/util.el (semantic-something-to-tag-table): + * lisp/cedet/semantic/db-typecache.el (semanticdb-typecache-length): + * lisp/cedet/semantic/db-ref.el (semanticdb-check-references): + * lisp/cedet/semantic/db-find.el + (semanticdb-find-incomplete-cache-entries-p): + (semanticdb-find-translate-path-includes-default): + (semanticdb-find-results-p): + (semanticdb-find-result-with-nil-p): + * lisp/cedet/semantic/analyze/complete.el + (semantic-analyze-possible-completions): Use cl-typep instead of + functions like `srecode-dictionary-compound-value-child-p' etc. + +2019-06-14 Lars Ingebrigtsen + + srecode/srt-mode compilation fix + + * lisp/cedet/srecode/srt-mode.el (srecode/insert): Require to + avoid compilation warning about unknown slot. Remove function + declarations that point to that file. + +2019-06-14 Lars Ingebrigtsen + + srecode/find compilation fix + + * lisp/cedet/srecode/find.el (srecode/compile): Require to + avoid compilation warning about unknown slot. Remove function + declarations that point to that file. + +2019-06-14 Lars Ingebrigtsen + + srecode/dictionary compilation warning fix + + * lisp/cedet/srecode/dictionary.el (srecode/fields): Require to + avoid compilation warning about unknown slot. Remove function + declarations that point to that file. + +2019-06-14 Lars Ingebrigtsen + + srecode/dictionary compilation fix + + * lisp/cedet/srecode/ctxt.el (srecode/dictionary): Require to + avoid compilation warning about unknown slot. Remove function + declarations that point to that file. + +2019-06-14 Lars Ingebrigtsen + + srecode-inserter-prin-example compilation fix + + * lisp/cedet/srecode/insert.el (srecode-inserter-prin-example): + Move prin1 example to file that defines the structure it prints. + +2019-06-14 Lars Ingebrigtsen + + Move functions from semantic.el to analyze.el to avoid warnings + + * lisp/cedet/semantic.el (semantic-analyze-completion-at-point-function) + (semantic-analyze-notc-completion-at-point-function) + (semantic-analyze-nolongprefix-completion-at-point-function): Add + autoloads for the moved functions. + + * lisp/cedet/semantic/analyze.el + (semantic-analyze-completion-at-point-function) + (semantic-analyze-notc-completion-at-point-function) + (semantic-analyze-nolongprefix-completion-at-point-function): Move + here from semantic.el to avoid getting compilation warnings about + unknown slot `bounds'. + +2019-06-14 Lars Ingebrigtsen + + Adjust erc functions after previous erc-pre-send-function change + +2019-06-14 Lars Ingebrigtsen + + Adjust erc functions after previous erc-pre-send-function change + + * lisp/erc/erc-goodies.el (noncommands): Use + erc-pre-send-functions instead of the hook. + (erc-send-distinguish-noncommands): Adjust function to new interface. + + * lisp/erc/erc-ring.el (ring): Ditto. + (erc-add-to-input-ring): Ditto. + + * lisp/erc/erc.el (erc-send-this): Really make obsolete. + (erc-pre-send-functions): Change to a list of functions to allow + erc-goodies and erc-ring to work as before. + +2019-06-14 Lars Ingebrigtsen + + Unobsolete string-to-multibyte + + * lisp/subr.el: Un-obsolete string-to-multibyte, because it's a + useful function. string-to-unibyte has already been un-obsoleted. + +2019-06-14 Lars Ingebrigtsen + + Use CLOS-style accessors in oref/oset + + * lisp/cedet/srecode/texi.el (srecode-semantic-handle-:texitag): + * lisp/cedet/srecode/table.el (srecode-mode-table-new): + (srecode-dump): + * lisp/cedet/srecode/srt-mode.el (srecode-parse-this-macro): + (semantic-analyze-possible-completions): + * lisp/cedet/srecode/semantic.el (srecode-compound-toString): + (srecode-semantic-apply-tag-to-dict-default): + * lisp/cedet/srecode/mode.el (srecode-minor-mode-templates-menu): + (srecode-edit): + * lisp/cedet/srecode/insert.el (srecode-insert-method): + (srecode-inserter-apply-state): + (srecode-insert-ask-default): + (srecode-insert-method-ask): + (srecode-insert-method-field): + (srecode-insert-method-helper): + (srecode-parse-input): + (srecode-match-end): + (srecode-insert-include-lookup): + (srecode-insert-method): + * lisp/cedet/srecode/find.el (srecode-template-table-in-project-p): + (srecode-template-get-table): + (srecode-template-get-table-for-binding): + (srecode-all-template-hash): + * lisp/cedet/srecode/extract.el (srecode-inserter-extract): + (srecode-inserter-extract): + * lisp/cedet/srecode/el.el (srecode-semantic-apply-tag-to-dict): + * lisp/cedet/srecode/dictionary.el (initialize-instance): + (srecode-dictionary-add-template-table): + (srecode-compound-toString): + * lisp/cedet/srecode/cpp.el (srecode-semantic-apply-tag-to-dict): + * lisp/cedet/srecode/compile.el (srecode-compile-template-table): + (srecode-dump): + * lisp/cedet/srecode/args.el (srecode-semantic-handle-:project): + * lisp/cedet/semantic/texi.el (semantic-analyze-possible-completions): + * lisp/cedet/semantic/symref/list.el (semantic-symref-results-dump): + (semantic-symref-list-create-macro-on-open-hit): + (semantic-symref-list-rename-open-hits): + (semantic-symref-list-map-open-hits): + * lisp/cedet/semantic/symref/idutils.el + (semantic-symref-perform-search): + (semantic-symref-parse-tool-output-one-line): + * lisp/cedet/semantic/symref/global.el (semantic-symref-perform-search): + (semantic-symref-parse-tool-output-one-line): + * lisp/cedet/semantic/symref/cscope.el (semantic-symref-perform-search): + (semantic-symref-parse-tool-output-one-line): + * lisp/cedet/semantic/mru-bookmark.el + (semantic-mrub-ring-to-assoc-list): + * lisp/cedet/semantic/grammar.el + (semantic-analyze-possible-completions): + * lisp/cedet/semantic/decorate/include.el + (semantic-decoration-include-describe): + * lisp/cedet/semantic/debug.el (semantic-debug-highlight-lexical-token): + (semantic-debug-highlight-rule): + * lisp/cedet/semantic/db-typecache.el + (semanticdb-typecache-for-database): + * lisp/cedet/semantic/complete.el + (semantic-collector-calculate-completions-raw): + * lisp/cedet/semantic/bovine/make.el + (semantic-analyze-possible-completions): + * lisp/cedet/semantic/analyze/refs.el (semantic-analyze-refs-impl): + (semantic-analyze-refs-proto): + * lisp/cedet/semantic/analyze/debug.el + (semantic-analyzer-debug-describe-scope): + * lisp/cedet/semantic/analyze.el (semantic-analyze-interesting-tag): + (semantic-analyze-interesting-tag): + (semantic-analyze-pulse): + * lisp/cedet/ede/util.el (ede-update-version): + * lisp/cedet/ede/shell.el (ede-shell-run-something): + * lisp/cedet/ede/project-am.el (project-am-load-makefile): + (project-rescan): + (project-am-macro): + (ede-buffer-mine): + (project-compile-target-command): + (project-am-package-info): + * lisp/cedet/ede/files.el (ede--project-inode): + (ede-directory-get-open-project): + (ede-directory-get-toplevel-open-project): + (ede-find-subproject-for-directory): + (ede-toplevel-project): + * lisp/cedet/ede/cpp-root.el (initialize-instance): + (project-compile-project): + (project-compile-target): + * lisp/cedet/ede/config.el (ede-config-get-configuration): + (project-debug-target): + (project-run-target): + (project-compile-project): + (ede-preprocessor-map): + (ede-java-classpath): + * lisp/cedet/ede/base.el (ede-normalize-file/directory): Use + CLOS-style oref/oset accessors instead of eieio-style :colon + accessors. This avoids compilation warnings and is allegedly + faster. + +2019-06-14 Lars Ingebrigtsen + + Obsolete erc-send-pre-hook and add new erc-pre-send-function + + * lisp/erc/erc.el (erc-send-pre-hook): Make obsolete. + (erc-send-input): Ditto. + (erc-pre-send-function): New function. + (erc-send-input): Use the new function, and silence byte + compilation warning about the dynamic variable `str' used by the + now-obsolete hook. + +2019-06-14 Lars Ingebrigtsen + + Fix compilation warning in rmailmm + + * lisp/mail/rmailmm.el (rmail-mime-insert-bulk): Remove apparently + superfluous call to string-as-unibyte -- the buffer should be + unibyte already at this point. + +2019-06-14 Lars Ingebrigtsen + + Avoid compilation warning in byte-run + + * lisp/emacs-lisp/byte-run.el (macro-declaration-function): Avoid + compilation warning by not using `symbol-function'. + +2019-06-13 Stefan Monnier + + * lisp/gnus/message.el: Fix NNTP sending, broken by e51adfbdb7 + + (message-check-news-header-syntax): `message--check-continuation-headers` + signals an error instead of returning nil on error. + +2019-06-13 Glenn Morris + + Stop a tramp test leaving a file behind + + * test/lisp/net/tramp-tests.el + (tramp-test10-write-region-file-precious-flag): + Avoid leaving a backup file after we are done. + +2019-06-13 Stefan Monnier + + * lisp/widget.el (define-widget-keywords): Use `declare`. + + * lisp/progmodes/ps-mode.el (ps-mode-octal-region): Simplify. + +2019-06-13 Lars Ingebrigtsen + + Fix typo in object-print cleanup + + * lisp/cedet/srecode/insert.el + (srecode-insert-variable-secondname-handler): Fix typo in + object-print cleanup. + +2019-06-13 Lars Ingebrigtsen + + Remove outdated FIXME + + * lisp/emacs-lisp/eieio-core.el (eieio--slot-name-index): Remove + comment about issuing a byte compilation warning about accessing + slots via :initarg -- it was implemented a few months later. + +2019-06-13 Lars Ingebrigtsen + + semantic/senator.el byte compilation fix + + * lisp/cedet/semantic/senator.el (semantic/analyze): Require to + avoid compilation warnings about unknown slots, and remove + declare-function. + +2019-06-13 Lars Ingebrigtsen + + semantic/idle.el compilation warning fix + + * lisp/cedet/semantic/idle.el (semantic/analyze): Require to + avoid compilation warnings about unknown slots, and remove + declare-function. + +2019-06-13 Lars Ingebrigtsen + + semantic/grammar byte compilation fixes + + * lisp/cedet/semantic/grammar.el (semantic/analyze): Require to + avoid compilation warnings about unknown slots, and remove + declare-function. + +2019-06-13 Lars Ingebrigtsen + + semantic/chart.el compilation warning fixes + + * lisp/cedet/semantic/chart.el (semantic/db-typecache) + (semantic/scope): Require to avoid byte compilation warnings about + undefined slots. Remove declare-functions from these packages. + +2019-06-13 Lars Ingebrigtsen + + Fix some cedet compilation warnings pertaining to semantic/db + + * lisp/cedet/ede/config.el (semantic/db) + (ede-preprocessor-map): Ditto. + + * lisp/cedet/ede/cpp-root.el (semantic/db): Ditto. + + * lisp/cedet/ede/emacs.el (semantic/db): Ditto. + + * lisp/cedet/ede/linux.el (semantic/db): Require to avoid warnings + about unknown slot lexical-table, and remove declare-functions + from the now-required semantic/db. + +2019-06-13 Lars Ingebrigtsen + + project.el compilation warning fix + + * lisp/progmodes/project.el (xref--regexp-to-extended) + (xref--convert-hits): Declare more xref functions to avoid + compilation warnings. + +2019-06-13 Alan Mackenzie + + Depessimize bits of CC Mode for long C macros. + + * lisp/progmodes/cc-engine.el (c-end-of-macro): Check for being in a + degenerate zero length "macro", when setting the macro cache. + (c-determine-+ve-limit): Add in a missing goto-char form for when start-pos is + non-nil. + (c-back-over-member-initializers): Add a search limit parameter. + + * lisp/progmodes/cc-fonts.el (c-get-fontification-context): Add a search limit + to c-go-up-list-backward. + (c-font-lock-cut-off-declarators): Add a search limit to + c-back-over-member-initializers. + + * lisp/progmodes/cc-mode.el (c-before-change-check-unbalanced-strings): Don't + set c-new-END to the end of logical line (which might be a long macro). + (c-after-change-mark-abnormal-strings): Calculate end-hwm in place of the + setting of c-new-END (above). Use this as a search limit rather than + c-new-END. + +2019-06-13 Stefan Kangas + + Remove XEmacs support from bookmark.el + + * lisp/bookmark.el (bookmark-store): Remove XEmacs compat code + (bug#36189). + +2019-06-13 Lars Ingebrigtsen + + Use cl-print-object instead of object-print throughout cedet + + * lisp/cedet/semantic/db-find.el (semanticdb-find-log-activity): + Ditto. + + * lisp/cedet/semantic/analyze/debug.el + (semantic-analyzer-debug-insert-include-summary): Ditto. + + * lisp/cedet/semantic/bovine/c.el (semantic-c-describe-environment) + (semantic-c-describe-environment) + (semantic-c-describe-environment): Ditto. + + * lisp/cedet/semantic/decorate/include.el + (semantic-decoration-fileless-include-describe): Ditto. + (semantic-decoration-all-include-summary): Ditto. + + * lisp/cedet/srecode/insert.el + (srecode-insert-variable-secondname-handler): Use cl-print-object + instead of object-print. + +2019-06-13 Lars Ingebrigtsen + + erc-dcc.el minor clean-ups + + * lisp/erc/erc-dcc.el: Remove outdated comments. + (erc-dcc-get-file): Remove XEmacs compat code. + +2019-06-13 Lars Ingebrigtsen + + Fix erc-dcc server-close code and fix compilation warning + + * lisp/erc/erc-dcc.el (erc-dcc-get-filter): We receive unibyte + data, so no need to convert to unibyte. + (erc-dcc-send-filter): Kill the process before killing the buffer + so that we're not queried about killing the process. + +2019-06-13 Lars Ingebrigtsen + + Make erc-dcc-server work again by making synchronous + + * lisp/erc/erc-dcc.el (erc-dcc-server): :server and :nowait can't + be mixed, so remove the :nowait. + +2019-06-13 Pip Cet + + Escape newlines when printing functions in timer list + + * timer-list.el (list-timers): Bind `print-escape-newlines' to avoid + newlines in printed representation (bug#36187). + +2019-06-13 Lars Ingebrigtsen + + Compilation fix for previous change + +2019-06-13 Lars Ingebrigtsen + + Compilation warning fix for disass.el + + * lisp/emacs-lisp/disass.el (disassemble-1): Remove a + string-as-unibyte that probably doesn't do anything, because the + string in question should be unibyte anyway. If the assert fails, + revert the patch. + +2019-06-13 Alan Mackenzie + + CC Mode: replace an erroneous re-search-forward with search-forward + + Move two declarations to a more suitable point in the cc-engine.el. + + * lisp/progmodes/cc-engine.el (c-after-change-unmark-raw-strings): Change an + re-search-forward to search-forward. + (c-semi-lit-near-cache, c-semi-near-cache-limit): Move the declarations. + +2019-06-13 Eli Zaretskii + + Fix display of Hebrew text with precomposed characters + + * lisp/language/hebrew.el (base): Include precomposed + Hebrew characters from the Alphabetic Presentation Forms in + the composition patterns. (Bug#36171) + +2019-06-13 Eli Zaretskii + + Fix text shaping of precomposed characters with HarfBuzz + + * src/hbfont.c (hbfont_shape): Fix setting TO of lglyph for + the case when Lisp shape-gstring function performed some + compositions by itself. This happens with hebrew.el. See + https://lists.freedesktop.org/archives/harfbuzz/2019-June/007396.html + for the details of the problem this solves. + +2019-06-13 Alan Mackenzie + + Move declaration of c-syntax-table-hwm to avoid compiler warnings. + + This variable was declared after an invocation of a defsubst which used it, + the defsubst being in another file. + + * lisp/progmodes/cc-mode (c-syntax-table-hwm): Move the declaration to earlier + in the file. + +2019-06-12 Glenn Morris + + Allow for line breaks in a bytecomp test + + * test/lisp/emacs-lisp/bytecomp-tests.el (test-suppression): + Warnings from the byte compiler may be filled. + +2019-06-12 Lars Ingebrigtsen + + Avoid string-make-multibyte in ps-mode.el + + * lisp/progmodes/ps-mode.el (ps-mode-octal-region): Avoid usage of + string-make-multibyte, but work in both unibyte and multibyte buffers. + +2019-06-12 Lars Ingebrigtsen + + Add more ps-mode octal tests + + * test/lisp/progmodes/ps-mode-tests.el + (ps-mode-test-octal-region-multibyte): New test. + +2019-06-12 Lars Ingebrigtsen + + Revert previous ps-mode.el change + + * lisp/progmodes/ps-mode.el (ps-mode-octal-region): Revert + previous change because the `string-make-unibyte' insertion was + the previous single change (in 2013) to this file, so it must have + some subtle meaning or other. + +2019-06-12 Lars Ingebrigtsen + + Add ps-mode-tests.el and remove a compilation warning + + * lisp/progmodes/ps-mode.el (ps-mode-octal-region): Remove a + string-make-unibyte that apparently had no effect here. + * test/lisp/progmodes/ps-mode-tests.el: New file. + +2019-06-12 Lars Ingebrigtsen + + Suppress warnings in tildify.el + + * lisp/textmodes/tildify.el (tildify--deprecated-ignore-evironments): + (tildify-tildify, tildify-mode): Suppress warnings about obsolete + internal function `tildify--pick-alist-entry'. Apparently these + semi-deprecated functions rely on each other. + +2019-06-12 Lars Ingebrigtsen + + Add comment to clarify the use of `str' + +2019-06-12 Glenn Morris + + Revert "Compilation warning fix for byte-run.el" + + * lisp/emacs-lisp/byte-run.el (macro-declaration-function): + Revert change that causes a bootstrap failure. + +2019-06-12 Lars Ingebrigtsen + + Fix compilation warnings in rfc2104 + + * lisp/net/rfc2104.el (rfc2104-hash): Remove superflous calls to + string-make-unibyte and avoid two compilation warnings. + +2019-06-12 Lars Ingebrigtsen + + New file rfc2104-tests.el + + * test/lisp/net/rfc2104-tests.el: New file to test rfc2104 hashes. + +2019-06-12 Glenn Morris + + Give more information in a bytecomp test failure + + * test/lisp/emacs-lisp/bytecomp-tests.el (test-suppression): + More informative failure messages. + +2019-06-12 Lars Ingebrigtsen + + Fix compilation warning in qp.el + + * lisp/mail/qp.el (quoted-printable-encode-region): No need to + convert the regexp to multibyte before searching. + +2019-06-12 Lars Ingebrigtsen + + Fix warning about obsolete func calling obsolete func in etags.el + + * lisp/progmodes/etags.el (find-tag-other-frame): Don't give a + warning about an obsolete function calling another obsolete function. + +2019-06-12 Lars Ingebrigtsen + + Compilation warning fix in feedmail.el + + * lisp/mail/feedmail.el (feedmail-scroll-buffer): Remove XEmacs + compat code (that gave a compilation warning). + +2019-06-12 Lars Ingebrigtsen + + Remove XEmacs compat code from mml.el that gave a compilation warning + + * lisp/gnus/mml.el (mml-mode): Remove XEmacs compat code + +2019-06-12 Lars Ingebrigtsen + + message.el byte compilation warning fix + + * lisp/gnus/message.el (message-inhibit-body-encoding): Move + earlier to avoid compilation warning. + +2019-06-12 Lars Ingebrigtsen + + Compilation warning fix for byte-run.el + + * lisp/emacs-lisp/byte-run.el (macro-declaration-function): + Suppress warning about obsolete function used by obsolete variable. + +2019-06-12 Lars Ingebrigtsen + + todo-mode.el compilation warning fix + + * lisp/calendar/todo-mode.el (hl-line-highlight): Declare to avoid + compilation warning. + +2019-06-12 Lars Ingebrigtsen + + Touch ups to the XEmacs deletion patch for idlw-shell.el + + * lisp/progmodes/idlw-shell.el (idlwave-xemacs-hack-mouse-track): + Fix up previous obsoletion. + +2019-06-12 Lars Ingebrigtsen + + Remove XEmacs support from idlw-shell.el + + * lisp/progmodes/idlw-shell.el (idlwave-shell-make-temp-file) + (idlwave-shell-mouse-examine) + (idlwave-xemacs-hack-mouse-track, idlwave-display-buffer) + (idlwave-shell-debug-line-map) + (idlwave-shell-make-new-bp-overlay, idlwave-shell-mode-map): + Remove XEmacs support. + +2019-06-12 Lars Ingebrigtsen + + Remove XEmacs support from ido.el + + * lisp/ido.el (ido-active, ido-completion-help) + (ido-minibuffer-setup): Remove XEmacs support. + +2019-06-12 Lars Ingebrigtsen + + Remove compat code for XEmacs and pre-Emacs 20 Emacs in pcomplete.el + + * lisp/pcomplete.el (pcomplete-event-matches-key-specifier-p) + (pcomplete-read-event, pcomplete-show-completions): Remove XEmacs + support and mark now-trivial defaliases as obsolete. + +2019-06-12 Lars Ingebrigtsen + + Remove XEmacs support from dig.el + + * lisp/net/dig.el (dig-mode): Remove XEmacs support. + +2019-06-12 Lars Ingebrigtsen + + Remove XEmacs support from goto-addr.el + + * lisp/net/goto-addr.el (goto-address-highlight-keymap): Remove + XEmacs support. + +2019-06-12 Lars Ingebrigtsen + + Remove XEmacs support from dns.el + + * lisp/net/dns.el (dns-read-string-name, dns-write, dns-read) + (dns-make-network-process, dns-query): Remove XEmacs support. + +2019-06-12 Lars Ingebrigtsen + + Remove XEmacs compat code from tempo.el + + * lisp/tempo.el (tempo-insert-template): Remove XEmacs compat code. + +2019-06-12 Alan Mackenzie + + CC Mode: Add a workaround for syntax-ppss ignoring syntax-table prop changes + + * lisp/progmodes/cc-engine.el (c-truncate-lit-pos-cache): Maintain the new + variable c-syntax-table-hwm after buffer changes. + + * lisp/progmodes/cc-mode.el (c-syntax-table-hwm): New variable. + (c-before-change): Set c-syntax-table-hwm to "infinity". + (c-after-change): Call syntax-ppss-flush-cache, just before a font locking is + due to take place. + +2019-06-12 Lars Ingebrigtsen + + Restore image scaling support when there's no native image scaling + + * lisp/net/shr.el (shr--image-type): New function. + (shr-rescale-image): Use it to allow image scaling on Emacsen with + ImageMagick support that does not have native image scaling support. + +2019-06-12 Lars Ingebrigtsen + + Rewrite the kmacro register function to avoid using obsolete functions + + * lisp/kmacro.el (kmacro-register): New struct to replace the + general registerv struct. + (register-val-jump-to, register-val-describe) + (register-val-insert): New methods to implement the register + interface. + (kmacro-to-register): Use the kmacro-register struct. + +2019-06-12 Lars Ingebrigtsen + + (beginning-of-defun-raw): Suppress warning about syntax-begin-function + + * lisp/emacs-lisp/lisp.el (beginning-of-defun-raw): + font-lock-compile-keywords also suppresses warnings about the + obsolete syntax-begin-function variable, so suppress the only + other use not in syntax.el. + +2019-06-12 Lars Ingebrigtsen + + Suppress warning about pi not having a prefix + + * lisp/emacs-lisp/float-sup.el (pi): Suppress warning about this + obsolete variable not having a prefix. + +2019-06-12 Richard Copley + + * doc/lispref/text.texi (Base 64): Fix typos. + +2019-06-12 Lars Ingebrigtsen + + Suppress warning about obsolete function custom-show + + * lisp/cus-edit.el (custom-variable-value-create): Suppress + warning about obsolete function custom-show. The widget this + supports has been obsolete since Emacs 24, but we should perhaps + be very conservative about removing widget types, so suppress the + warning instead of removing the widget type. + +2019-06-12 Lars Ingebrigtsen + + Suppress warning in display-completion-list about itself + + * lisp/minibuffer.el (display-completion-list): + `display-completion-list' calls itself with the old, obsolete + callargs, so suppress this warning. + +2019-06-12 Lars Ingebrigtsen + + Suppress interactive-only warnings in epa*.el + + * lisp/epa-mail.el (epa-mail-decrypt, epa-mail-verify) + (epa-mail-sign, epa-mail-encrypt): Ditto. + + * lisp/epa.el (epa-verify-cleartext-in-region): Suppress warnings + about calling interactive-only functions, because these are + interactive-only thin wrappers around those functions. + +2019-06-12 Lars Ingebrigtsen + + ehelp.el: Suppress warning + + * lisp/ehelp.el (electric-help-execute-extended): Suppress warning + about `execute-extended-command' only being interactive, because + we're still using it interactively, but via a wrapper. + +2019-06-12 Lars Ingebrigtsen + + Add the new macro with-suppressed-warnings + + * lisp/emacs-lisp/byte-run.el (with-suppressed-warnings): New macro. + + * doc/lispref/compile.texi (Compiler Errors): Document + with-suppressed-warnings and deemphasise with-no-warnings + slightly. + + * lisp/emacs-lisp/bytecomp.el (byte-compile--suppressed-warnings): + New internal variable. + (byte-compile-warning-enabled-p): Heed + byte-compile--suppressed-warnings, bound via with-suppressed-warnings. + (byte-compile-initial-macro-environment): Provide a macro + expansion of with-suppressed-warnings. + (byte-compile-file-form-with-suppressed-warnings): New byte hunk + handler for the suppressed symbol machinery. + (byte-compile-suppressed-warnings): Ditto for the byteop. + (byte-compile-file-form-defmumble): Ditto. + (byte-compile-form, byte-compile-normal-call) + (byte-compile-normal-call, byte-compile-variable-ref) + (byte-compile-set-default, byte-compile-variable-set) + (byte-compile-function-form, byte-compile-set-default) + (byte-compile-warn-obsolete, byte-compile--declare-var): Pass the + symbol being warned in to byte-compile-warning-enabled-p. + + * test/lisp/emacs-lisp/bytecomp-tests.el (test-suppression): New + function. + (bytecomp-test--with-suppressed-warnings): Tests. + +2019-06-11 Roland Winkler + + Fix to previous commit + + * find-dired.el (find-dired-sentinel): Check whether + find-dired-refine-function is non-nil. + +2019-06-11 Roland Winkler + + Allow refining the *Find* buffer of find-dired. (Bug#29513) + + * find-dired.el (find-dired-refine-function): New user variable. + (find-dired-sentinel): Use it. Simplify. + (find-dired-sort-by-filename): New function. + +2019-06-11 Mattias Engdegård + + Keep auto-revert-mode working when changing buffer file name (bug#36159) + + * lisp/autorevert.el (after-set-visited-file-name-hook): + Add unconditionally. + (global-auto-revert-mode): Don't use + `after-set-visited-file-name-hook' here. + (auto-revert-set-visited-file-name): Rename from + `auto-revert--global-set-visited-file-name' and generalise. + * test/lisp/autorevert-tests.el (auto-revert-test06-write-file): New. + +2019-06-11 Michael Albinus + + Minor fixes on tramp-tests.el for w32 + + * test/lisp/net/tramp-tests.el (tramp-test32-shell-command): + Ignore absence of tput. + (tramp-test43-asynchronous-requests): Don't start watchdog on w32. + +2019-06-11 Glenn Morris + + Merge from origin/emacs-26 + + 5ca093d (origin/emacs-26) Fix doc of 'display-buffer-in-previous-wind... + add2cac lisp/*.el: Minor docstring fixes + +2019-06-11 Glenn Morris + + Merge from origin/emacs-26 + + 758e9a8 Revert "Don't mark main_thread (Bug#36155)" + 1877b7b Don't mark main_thread (Bug#36155) + 4904fb3 More quotation fixes (Bug#35885) + 4cc4b5d ; * src/keyboard.c (tool_bar_items): Fix a typo. (Bug#36143) + b58ecaf Minor copyedits in efaq-w32 + 48422af Tiny improvement of documentation of major mode conventions + 25d44d2 * nt/addpm.c (main): Fix buffer overflow + +2019-06-11 Pip Cet + + Fix list-processes typo with thread-name + + * lisp/simple.el (list-processes--refresh): + Don’t assume thread-name succeeds (Bug#36163). + +2019-06-11 Eli Zaretskii + + Fix shaping of Arabic test when the region is extended + + * src/xdisp.c (compute_stop_pos): Set the limit for searching + for changes in text properties such that the limit is never in + the middle of composable text. (Bug#28312) + +2019-06-11 Philipp Stephani + + Add missing indentation declaration to a few macros. + + * lisp/window.el (with-temp-buffer-window) + (with-current-buffer-window, with-displayed-buffer-window): + Add missing indentation declaration + +2019-06-11 Pip Cet + + Fix mouse cursor movement in 'select-frame-set-input-focus' (Bug#36165) + + * lisp/frame.el (select-frame-set-input-focus): With + 'mouse-autoselect-window' use 'set-mouse-pixel-position' to + avoid selecting another window manager window (Bug#36165). + +2019-06-10 Noam Postavsky + + Don't keep warning about unescaped literals (Bug#36068) + + * lisp/emacs-lisp/bytecomp.el (byte-compile-from-buffer): Restore lost + let-binding of lread--unescaped-character-literals, so that unescaped + literals warning will only apply to the form just read. + * test/lisp/emacs-lisp/bytecomp-tests.el + (bytecomp-tests--unescaped-char-literals): Expand test to check that + we don't keep warning about old unescaped literals. + +2019-06-10 Michael Albinus + + Make tramp-test43-asynchronous-requests working, again + + * test/lisp/net/tramp-tests.el (tramp-list-tramp-buffers): + Declare `tramp-list-tramp-buffers'. + (tramp--test-ignore-make-symbolic-link-error) + (tramp--test-ignore-add-name-to-file-error): Improve declaration. + (tramp--test-with-proper-process-name-and-buffer): New macro. + (tramp-test43-asynchronous-requests): Use the macro for timer, + process filter and process sentinel. Comment the remote file + operation in the timer. Remove further async events. Accept + output from all processes. + +2019-06-10 Michael Albinus + + Fix quoting problem in Tramp on w32 systems + + * lisp/net/tramp-adb.el (tramp-adb-connection-local-default-profile): + * lisp/net/tramp-integration.el (tramp-connection-local-default-profile): + Revert patch from 2019-05-24. It is fixed differently. + + * lisp/net/tramp.el (tramp-encoding-shell): + (tramp-encoding-command-switch) + (tramp-encoding-command-interactive, ) + (tramp-unquote-shell-quote-argument): Suppress `shell-file-name'. + (tramp-set-file-uid-gid): + * lisp/net/tramp-sh.el (tramp-find-inline-compress) + (tramp-make-copy-program-file-name): + * lisp/net/tramp-smb.el (tramp-smb-handle-copy-directory): + Use `tramp-unquote-shell-quote-argument'. + +2019-06-10 Mattias Engdegård + + Fix copy-paste error in autorevert-test + + * test/lisp/autorevert-tests.el: Use correct name to define a remote test. + +2019-06-09 Juanma Barranquero + + * src/editfns.c (Fngettext): Fix typos in docstring. + +2019-06-09 YAMAMOTO Mitsuharu + + Avoid empty menu bar on Xaw with cairo + + * lwlib/lwlib-utils.c (crxft_font_open_name) [USE_CAIRO]: Return NULL if + font extents are bogus. + +2019-06-09 YAMAMOTO Mitsuharu + + Document exporting/printing text with X core fonts to outline images on cairo + + * src/xfns.c (Fx_export_frames) [USE_CAIRO]: + (Fx_print_frames_dialog) [USE_CAIRO && USE_GTK]: Add notes on x font backend. + +2019-06-09 Dmitry Gutov + + Omit the misplaced and unnecessary shyness qualifier + + * lisp/progmodes/ruby-mode.el (ruby-find-library-file): + Omit the misplaced and unnecessary shyness qualifier. + Suggested by Mattias Engdegård . + +2019-06-09 Dmitry Gutov + + Unbreak saving xref--original-window, etc + + * lisp/progmodes/xref.el (xref--show-xref-buffer) + (xref--show-defs-buffer-at-bottom): Move major mode calls earlier. + So that local variable values are not lost. + +2019-06-09 Stefan Kangas + + Add tests for mail/uudecode.el + + * lisp/mail/uudecode.el: Remove redundant :group usage. + * test/lisp/mail/uudecode-resources/uudecoded.txt, + test/lisp/mail/uudecode-resources/uuencoded.txt, + test/lisp/mail/uudecode-tests.el: New files. + +2019-06-09 Paul Eggert + + Fig grammar of count-lines-page + + * lisp/textmodes/page.el (count-lines-page): + Say "Page has 1 line", not "Page has 1 lines" (Bug#35981). + +2019-06-09 Stefan Kangas + + Make bookmark-old-default-file variable obsolete + + * lisp/bookmark.el (bookmark-old-default-file): + Redefine as obsolete variable alias for 'bookmark-default-file'. + (bookmark-maybe-load-default-file): Don't try to rename file + 'bookmark-old-default-file' (~/.emacs-bkmrks) to new name (Bug#35940). + +2019-06-09 Stefan Kangas + + Make bookmark-maybe-message obsolete (Bug#35918) + + * lisp/bookmark.el (bookmark-maybe-message): + Redefine as obsolete function alias for 'message'. + (bookmark-write-file): Use a progress reporter. + (bookmark-load-file): Use a progress reporter. + +2019-06-09 Stefan Kangas + + Make `bookmark-file' variable obsolete + + * lisp/bookmark.el (bookmark-file): Redefine as obsolete variable + alias for `bookmark-default-file'. (Bug#35917) + +2019-06-09 Glenn Morris + + * make-dist: Doc fix for --help re --snapshot (since 201612 change). + +2019-06-09 Stefan Kangas + + Remove interactive spec from bookmark-set-internal (bug#36121) + + * lisp/bookmark.el (bookmark-set-internal): Remove interactive spec. + +2019-06-09 Stefan Kangas + + Pacify compiler in paragraphs.el after lexical-binding + + * lisp/textmodes/paragraphs.el: Pacify byte compiler. + +2019-06-09 Stefan Kangas + + Use lexical-binding in password-cache.el and add tests + + * lisp/password-cache.el: Use lexical-binding. + * test/lisp/password-cache-tests.el: New file. + +2019-06-09 Paul Eggert + + * src/fns.c (cmpfn_eql): Simplify. + +2019-06-09 Alex Branham + + Use lexical binding for ediff + + * lisp/vc/ediff-diff.el: + * lisp/vc/ediff-help.el: + * lisp/vc/ediff-hook.el: + * lisp/vc/ediff-init.el: + * lisp/vc/ediff-merg.el: + * lisp/vc/ediff-vers.el: + * lisp/vc/ediff-wind.el: + * lisp/vc/ediff-mult.el: + * lisp/vc/ediff-ptch.el: + * lisp/vc/ediff.el: Use lexical binding. + (ediff-version): Increase. + (ediff-date): Remove. + +2019-06-09 Dmitry Gutov + + Rename xref--pop-to-location to xref-pop-to-location + + * lisp/progmodes/xref.el (xref-pop-to-location): + Rename from xref-pop-to-location. So that third-party + xref-show-definitions-function implementations can use it safely + (bug#36144). Update all callers. + +2019-06-09 Dmitry Gutov + + Add a built-in alternative for xref-show-definitions-function + + * lisp/progmodes/xref.el (xref--transient-buffer-mode-map): + New variable. + (xref--transient-buffer-mode): New major mode. + (xref--button-map): Remove the RET binding (it was unnecessary in + the first place). + (xref--show-common-initialize): + Extract from xref--show-xref-buffer. + (xref--show-defs-buffer-at-bottom): New function. + +2019-06-09 Stefan Kangas + + Fix TODO to convert defvar with leading '*' to defcustom + + * etc/TODO: Remove done TODO to remove '*' from defvar. + * doc/misc/gnus.texi: Remove leading '*' from defvar example. + * lisp/kermit.el (kermit-esc-char): Convert to defcustom. + * lisp/desktop.el (desktop-header): + * lisp/obsolete/cc-compat.el (c-indent-level) + (c-brace-imaginary-offset, c-brace-offset, c-argdecl-indent) + (c-label-offset, c-continued-statement-offset) + (c-continued-brace-offset): Remove leading '*' from docstring. + * lisp/progmodes/dcl-mode.el: Remove leading '*' from docstring in + comment. + * test/manual/cedet/tests/test.el: Add comment asking if example of + defvar with leading '*' should be removed. + (Bug#35994) (The previous commit is also for the same bug.) + +2019-06-09 Stefan Kangas + + Fix TODO to remove leading '*' from defcustom + + * etc/TODO: Remove done TODO to remove leading '*' from defcustom + doc-strings. + * lisp/ibuffer.el (ibuffer-inline-columns): Remove leading '*' from + doc-string. + +2019-06-08 Stefan Kangas + + Mark define-widget-keywords as obsolete + + * lisp/widget.el (define-widget-keywords): Mark as obsolete. + (Bug#36065) + +2019-06-08 Stefan Kangas + + Use lexical-binding in underline.el and add tests + + * lisp/textmodes/underline.el: Use lexical-binding. + * test/lisp/textmodes/underline-tests.el: New file. + (Bug#36063) + +2019-06-08 Stefan Kangas + + Checkdoc fixes in lisp/bookmark.el + + * lisp/bookmark.el (bookmark-bmenu-inline-header-height) + (bookmark-bmenu-marks-width, bookmark-map, bookmark-quit-flag) + (bookmark-name-from-full-record, bookmark-set-internal) + (bookmark-insert-annotation, bookmark--jump-via) + (bookmark-bmenu-set-header, bookmark-show-annotation) + (bookmark-bmenu-other-window-with-mouse, bookmark-bmenu-relocate): + Checkdoc docstring fixes. (Bug#35916) + +2019-06-08 Paul Eggert + + Fix int overflow bug in ‘equal’ + + * src/fns.c (internal_equal): + Fix bug when vector lengths exceed INT_MAX. + +2019-06-08 Paul Eggert + + Tune base64 decoding + + This improves performance of base64-decode-region by about 7.5% on + my platform, and gets rid of some macros. + * src/fns.c (IS_ASCII, IS_BASE64, IS_BASE64_IGNORABLE) + (READ_QUADRUPLET_BYTE): Remove. + (base64_value_to_char, base64_char_to_value): + Now an array of two arrays. All uses changed. + (base64url_value_to_char, base64url_char_to_value): + Remove. All uses changed to the other array. + (base64_char_to_value): Entries are now of type signed char, not + short, since we can assume C99. Use C99 initializers; this is + clearer and caters to the (theoretical) possibility of systems + that do not use ASCII or do not have 8-bit bytes. Allow any index + in the range 0..UCHAR_MAX instead of limiting it to 0..127, so + that uses need not check for in-range indexes. Also record + padding chars. All uses changed. + (base64_decode_1): Always store number of chars in *NCHARS_RETURN, + for simplicity. All callers changed. Speed up the byte-fetching. + +2019-06-08 Paul Eggert + + Fix out-of-source make-dist problems + + Problem with jisx2131-filter reported by Phillip Lord in: + https://lists.gnu.org/r/emacs-devel/2019-06/msg00147.html + * admin/charsets/Makefile.in (SED_SCRIPT): + Put it in $(srcdir), which is not necessarily the working directory. + ($(SED_SCRIPT)): Rename from jisx2131-filter. All uses changed. + (clean): Do not remove SED_SCRIPT. + (extraclean): Remove it here instead. + * make-dist (possibly_non_vc_files): Remove src/emacs-module.h. + Although it is portable and could be distributed in the tarball, + it's too much hassle to do that, so let each builder make it. + +2019-06-08 Bernhard Rotter + + Fix path for current directory in eshell on MS-Windows + + On MS-Windows, PATH implicitly includes the current directory. + Do it right for Eshell by adding "./" instead of ".", to + avoid finding .FOO instead of ./FOO. + * lisp/eshell/esh-util.el (eshell-get-path): New function. + * lisp/eshell/em-cmpl.el (eshell-complete-commands-list): + * lisp/eshell/esh-ext.el (eshell-search-path): Use eshell-get-path. + +2019-06-08 Eli Zaretskii + + Minor fixes for the last commits + + * src/fns.c (Fbase64url_encode_region) + (Fbase64url_encode_string, Fbase64_decode_region) + (Fbase64_decode_string): Fix doc strings. + (base64_decode_1): Minor stylistic code changes. + + * doc/lispref/text.texi (Base 64): Fix typos and improve + wording of the last committed text. + +2019-06-08 Pierre Téchoueyres + + Add support for base64url variant of base-64 encoding/decoding + + Implement the RFC4648 variant of base64 encoding used by URLs. + * doc/lispref/text.texi (base64url-encode-region, + base64url-encode-string): Document new functions. + (base64-decode-region, base64-decode-string): Document new optional + parameter 'base64url' used to use url variant when decoding data. + + * src/fns.c (base64url-encode-region, base64url-encode-region): New + functions to manage url variant. + (base64-decode-region, base64-decode-string): Add optional + parameter to indicate use of url-variant. + (base64_encode_region_1, base64_encode_string_1): Internal functions + with extracted code from 'base64_encode_region' and + 'base64_encode_string' and optional parameters to manage padding and + url variant. + (base64-encode-region, base64-encode-string) : Use + base64_encode_region_1 and base64_encode_string_1. + (base64-encode-1): Add parameters to manage padding and url variant. + (base64-decode-1): Add parameter to manage url variant. + + * test/src/fns-tests.el (fns-tests--with-region): New helper macro to + test region variant of base64 encode / decode functions. + (fns-tests--string-repeat): Helper function used in base64 tests. + (fns-tests-base64-encode-region, fns-tests-base64-encode-string): + Tests for standard base64 function. + (fns-test-base64url-encode-region, + fns-test-base64url-encode-string): Tests for url variant. + (fns-tests-base64-decode-string): Tests for decoding part. + +2019-06-07 YAMAMOTO Mitsuharu + + Support X core font driver on cairo (Bug#28236) + + * configure.ac (HAVE_X_WINDOWS): Add xfont.o to FONT_OBJ if HAVE_CAIRO. + + * doc/lispref/frames.texi (Font and Color Parameters): Mention X core font + driver with Cairo drawing. + + * src/font.c (syms_of_font) [HAVE_X_WINDOWS && USE_CAIRO]: Call syms_of_xfont. + + * src/xfns.c (x_create_tip_frame) [USE_CAIRO]: Register xfont_driver. + + * src/xterm.c (x_cr_gc_clip) [USE_CAIRO]: New function extracted from + x_begin_cr_clip. + (x_begin_cr_clip) [USE_CAIRO]: Use it. + (xlib_surface_key, saved_drawable_key) [USE_CAIRO]: New variables. + (x_cr_destroy_xlib_surface, x_try_cr_xlib_drawable) + (x_end_cr_xlib_drawable) [USE_CAIRO]: New functions. + (x_draw_composite_glyph_string_foreground) + (x_draw_glyph_string_foreground) [USE_CAIRO]: Get Xlib surface when drawing + text with X core fonts into bitmap surfaces. Add fallback code for drawing + into outline surfaces. + +2019-06-07 YAMAMOTO Mitsuharu + + Implement native image rotation and cropping on cairo + + * src/dispextern.h (struct image) [USE_CAIRO]: + * src/image.c (free_image, image_clear_image_1) + (image_set_crop, image_set_size, image_set_rotation) + (image_create_x_image_and_pixmap) [USE_CAIRO]: #ifdef out HAVE_XRENDER part. + + * src/image.c (cr_create_surface_from_pix_containers) [USE_CAIRO]: Rename + from cr_create_surface_from_pix_containers. Change arguments to pair of + Emacs_Pix_Container:s. Move block_input and unblock_input to caller. + (cr_put_image_to_cr_data) [USE_CAIRO]: New function. + (prepare_image_for_display) [USE_CAIRO]: Use it. + (image_set_transform) [USE_CAIRO]: Create dummy solid color pattern equipped + with transformation matrix and set it to img->cr_data. + + * src/xterm.c (fringe_bmp) [USE_CAIRO]: Change type to cairo_pattern_t **. + (x_cr_define_fringe_bitmap, x_cr_destroy_fringe_bitmap) [USE_CAIRO]: Create + or destroy cairo pattern. + (x_cr_draw_image) [USE_CAIRO]: Remove arguments image_width and image_height. + Change type of image to cairo pattern. All callers changed. + + * src/gtkutil.c (xg_get_image_for_pixmap) [USE_CAIRO]: Get cairo surface + from img->cr_data, which is of cairo pattern now. + +2019-06-07 Thomas Fitzsimmons + + Make icalendar-import-buffer not show diary file buffer + + * lisp/calendar/diary-lib.el (diary-make-entry): Add + omit-trailing-space parameter. Add do-not-show parameter to + allow not showing diary file buffer. + * lisp/calendar/icalendar.el (icalendar--add-diary-entry): Remove + workaround to omit trailing space in diary entry. Have + diary-make-entry not display the diary file buffer. (Bug#35645) + +2019-06-07 Paul Eggert + + Fix commentary about fixnums and hashes. + +2019-06-07 Paul Eggert + + Fix minor ssize_t / ptrdiff_t confusion + + * src/fileio.c (Fcopy_file): This limit is because of ssize_t, + so use TYPE_MAXIMUM (ssize_t) not PTRDIFF_MAX. + +2019-06-07 Paul Eggert + + Use machine pointer width for face hashes + + * src/dispextern.h (struct face): + * src/xfaces.c (hash_string_case_insensitive, lface_hash) + (cache_face, lookup_face): Use uintptr_t for face hashes + instead of discarding the upper pointer bits on 64-bit machines. + +2019-06-07 Stefan Monnier + + * lisp/gnus: Further reduce assumptions about gnus-data format + + * lisp/gnus/gnus-registry.el (gnus-registry-fetch-message-id-fast) + (gnus-registry-fetch-simplified-message-subject-fast) + (gnus-registry-fetch-sender-fast, gnus-registry-fetch-recipients-fast) + (gnus-registry--set/remove-mark): Don't hardcode assoc for gnus-data-find-in. + + * lisp/gnus/gnus-sum.el (gnus-data-update-list): Don't hardcode `nth 2` + for gnus-data-pos. + (gnus-summary-insert-old-articles, gnus-summary-insert-new-articles) + (gnus-summary-first-article-p): Don't hardcode `car` for `gnus-data-number`. + (gnus-summary-move-article, gnus-summary-expire-articles) + (gnus-summary-delete-article): Don't hardcode assoc for gnus-data-find-in. + + * lisp/gnus/spam.el (spam-fetch-article-header): Don't hardcode `nth 3` + for gnus-data-header. + +2019-06-07 Eli Zaretskii + + Support text shaping with HarfBuzz + + The code to support HarfBuzz was written by these individuals: + + Khaled Hosny + YAMAMOTO Mitsuharu + Eli Zaretskii + + * src/xftfont.c (xftfont_list): Call ftfont_list2. + (xftfont_match): Call ftfont_match2. + (xftfont_open) [HAVE_HARFBUZZ]: Set the font driver to + xfthbfont_driver as required. Reset xftfont_info->hb_font to + NULL. + (xftfont_close) [HAVE_HARFBUZZ]: Dispose of the hb_font object. + (xftfont_shape): Accept an additional argument DIRECTION and + pass it to ftfont_shape. + (xfthbfont_list, xfthbfont_match, xfthbfont_begin_hb_font) + (xfthbfont_end_hb_font) [HAVE_HARFBUZZ]: New functions. + (syms_of_xftfont): New DEFSYM 'xfthb'. + (syms_of_xftfont_for_pdumper) [HAVE_HARFBUZZ]: Initialize + xfthbfont_driver. + + * src/xfns.c (Fx_create_frame, x_create_tip_frame) + [HAVE_HARFBUZZ]: Register the HarfBuzz font driver. + + * src/w32uniscribe.c (bswap_32) [HAVE_HARFBUZZ]: Define to use + the builtin for GCC 4.3.9 and newer; else use byteswap.h from + Gnulib. + (struct uniscribe_font_info): New member 'scale'. The member + 'cache' is now used both by Uniscribe and HarfBuzz backends. + (uniscribe_open): Set the font backend as required by the font + entity's font_type field. + (uniscribe_close) [HAVE_HARFBUZZ]: Dispose of the hb_font + object. + (uniscribe_shape): Accept an additional argument DIRECTION. + (w32hb_list, w32hb_match, free_cb, w32hb_get_font_table) + (w32hb_get_font, w32hb_encode_char, w32hb_begin_font) + (w32hb_get_variation_glyphs, load_harfbuzz_funcs) + [HAVE_HARFBUZZ]: New functions. + (syms_of_w32uniscribe_for_pdumper): Initialize + harfbuzz_font_driver if loading the requisite functions from + the HarfBuzz DLL succeeded. + + * src/w32font.c (syms_of_w32font): New DEFSYM 'harfbuzz'. + + * src/w32fns.c (Fx_create_frame, w32_create_tip_frame): + Determine whether we should register the HarfBuzz backend, or + Uniscribe backend, or both for the new frame. + + * src/w32common.h (hbfont_init_w32_funcs) [HAVE_HARFBUZZ]: Add + prototype. + + * src/macfont.m (lgstring_direction): New enumeration. + (mac_font_shape_1, mac_screen_font_shape, macfont_shape): + Accept an additional argument DIRECTION; all callers changed. + + * src/lisp.h (get_unicode_property): Add prototype. + + * src/hbfont.c: New file. + + * src/ftxfont.c (ftxfont_list): Call ftfont_list2. + (ftxfont_match): Call ftfont_match2. + + * src/ftfont.h [HAVE_HARFBUZZ]: Include hb.h and hb-ft.h. + (struct font_info): New member hb_font. + + * src/ftfont.c (ftfont_list2, ftfont_list_family): New functions. + (ftfont_open) [HAVE_HARFBUZZ]: Reset ftfont_info->hb_font to + NULL. Set the font backend to fthbfont_driver when required. + (ftfont_close) [HAVE_HARFBUZZ]: Dispose of ftfont_info->hb_font. + (ftfont_glyph_metrics): New function. + (ftfont_text_extents): Call ftfont_glyph_metrics instead of + FT_Load_Glyph. + (ftfont_shape): Accept an additional argument DIRECTION. + (ftfont_variation_glyphs) [!HAVE_OTF_GET_VARIATION_GLYPHS]: + Support for variation glyphs without FLT. + (fthbfont_begin_hb_font) [HAVE_HARFBUZZ]: New function. + (syms_of_ftfont): New DEFSYM freetypehb. + (syms_of_ftfont_for_pdumper): Initialize fthbfont_driver. + + * src/ftcrfont.c (ftcrfont_list): Call ftfont_list2. + (ftcrfont_match): Call ftfont_match2. + (ftcrfont_open) [HAVE_HARFBUZZ]: Set the font backend to + ftcrhbfont_driver as required. Reset ftcrfont_info->hb_font + to NULL. + (ftcrfont_close) [HAVE_HARFBUZZ]: Discard of + ftcrfont_info->hb_font. + (ftcrfont_shape): Pass DIRECTION to ftfont_shape. + (ftcrhbfont_list, ftcrhbfont_match) + (ftcrhbfont_begin_hb_font, ftcrhbfont_end_hb_font) + [HAVE_HARFBUZZ]: New functions. + (syms_of_ftcrfont): New DEFSYM ftcrhb. + (syms_of_ftcrfont_for_pdumper): Initialize ftcrhbfont_driver. + + * src/font.h [HAVE_HARFBUZZ]: Include hb.h. + (struct font_driver): Update comments and function signatures + to reflect the new argument DIRECTION accepted by the 'shape' + method. New methods 'begin_hb_font' and 'end_hb_font'. + (hbfont_shape, hbfont_combining_capability) + (fthbfont_begin_hb_font) [HAVE_HARFBUZZ]: Add prototypes. + + * src/font.c (Ffont_shape_gstring): Accept an additional + argument DIRECTION, and pass it to the font driver's 'shape' + method. + (Ffont_variation_glyphs): Doc fix. + (syms_of_font): New DEFSYMS L2R and R2L. + + * src/composite.h (composition_reseat_it): Adjust prototype. + + * src/composite.c (autocmp_chars): Accept additional argument + DIRECTION, and pass it to auto-composition-function. All + callers changed. + (composition_reseat_it): Accept additional argument + BIDI_LEVEL, and use it to determine the DIRECTION argument to + be passed to autocmp_chars. All callers changed. + (syms_of_composite) : Improve the + doc string; document the meaning of the new argument + DIRECTION. + + * src/chartab.c (get_unicode_property): New function, + refactored from the body of get-unicode-property-internal. + (Fget_unicode_property_internal): Call get_unicode_property + after validating the input arguments. + + * src/Makefile.in (HARFBUZZ_CFLAGS, HARFBUZZ_LIBS): New macros. + (EMACS_CFLAGS): Use HARFBUZZ_CFLAGS. + (SOME_MACHINE_OBJECTS): Add hbfont.o + (LIBES): Add HARFBUZZ_LIBS. + + * lisp/language/tv-util.el (tai-viet-composition-function): + * lisp/language/thai-util.el (thai-composition-function): + * lisp/language/misc-lang.el (arabic-shape-gstring): + * lisp/language/lao-util.el (lao-composition-function): + * lisp/language/japanese.el (compose-gstring-for-variation-glyph): + * lisp/language/hebrew.el (hebrew-shape-gstring): + * lisp/language/ethio-util.el (ethio-composition-function): + * lisp/composite.el (compose-chars-after) + (compose-gstring-for-graphic) + (compose-gstring-for-dotted-circle) + (compose-gstring-for-terminal, auto-compose-chars): All + composition functions that call shapers now accept an + additional argument DIRECTION, either L2R or R2L. + + * etc/NEWS: Document the HarfBuzz support. + + * etc/HELLO: Add diacritics to Hebrew greetings. + + * doc/lispref/frames.texi (Font and Color Parameters): + * doc/emacs/msdos.texi (Windows Fonts): Describe the + 'harfbuzz' font backend on MS-Windows and how it is preferred + to 'uniscribe'. + + * configure.ac (--wthout-harfbuzz): New option. + (HAVE_HARFBUZZ): New tests. + (FONT_OBJ) [HAVE_HARFBUZZ]: Add hbfont.o + (emacs_config_features): Add HARFBUZZ. + + * admin/nt/dist-build/build-dep-zips.py: Add HarfBuzz dependency. + +2019-06-07 Tak Kunihiro + + Make mouse-wheel-scroll-amount consistent among platforms + + * lisp/term/ns-win.el (mouse-wheel-scroll-amount): Do not put any + values on mouse-wheel-scroll-amount on ns. + +2019-06-07 Glenn Morris + + Merge from origin/emacs-26 + + 9254885 (origin/emacs-26) Resurrect display-line-number-mode in clien... + aecbbd5 * src/fns.c (Fmapconcat): Doc fix. (Bug#35710) + 8e5fc38 Fix typo + ee21b40 * lisp/term/w32-win.el ([noname]): Bind to 'ignore'. (Bug#36... + f68b33f Fix styling of Unicode codepoints in manuals + ff7ec6f Fix a few uses of quotes in user manual + b67042b More minor copyedits in the Emacs manual + 9734b5c Fix minor issues in the Emacs manual + c153250 Try to improve text on atomic windows in Elisp manual + fb314ba Don't recommend insert-before-markers in process filters + +2019-06-07 Glenn Morris + + Merge from origin/emacs-26 + + 2860285 Allow macros autoloaded as functions during bytecomp (Bug#36022) + +2019-06-07 Eli Zaretskii + + Fix failures of term-tests on MS-Widows + + * test/lisp/term-tests.el (term-simple-lines) + (term-carriage-return, term-line-wrap, term-cursor-movement) + (term-scrolling-region, term-set-directory) + (term-line-wrapping-then-motion, term-to-margin): Skip tests + on MS-Windows and MS-DOS. + +2019-06-07 John Shahid + + Consider line spacing and font height when deriving proc window size + + * lisp/window.el (window-adjust-process-window-size): Use + window-screen-lines instead of window-body-height. + * lisp/term.el (term-mode): Use window-screen-lines to set the initial + window height. + +2019-06-07 YAMAMOTO Mitsuharu + + Fix image_set_crop yet again + + * src/image.c (image_set_crop) [HAVE_NATIVE_TRANSFORMS]: Don't call + compute_image_size, as it is already called from image_set_size. + (image_set_size, image_set_crop) [HAVE_NATIVE_TRANSFORMS]: Use harmless + matrix transformation code also for USE_CAIRO and HAVE_NTGUI cases, + though image_set_transform is not yet implemented on them. + +2019-06-07 Eli Zaretskii + + Avoid compiler warning in copy-file-range.c on MS-Windows + + * nt/mingw-cfg.site (gl_cv_func_copy_file_range): Set to "yes", + to avoid compiling lib/copy-file-range.c on MS-Windows. + +2019-06-07 Paul Eggert + + Fix recently-introduced image_set_crop typo + + * src/image.c (image_set_crop) [!HAVE_NATIVE_TRANSFORMS]: + Don’t call compute_image_size, as it does not exist and its + result is not needed. + +2019-06-07 Paul Eggert + + Use copy_file_range to copy files + + The copy_file_range syscall (introduced in Linux kernel + version 4.5) can copy files more efficiently via server-side + copy etc. + * admin/merge-gnulib (GNULIB_MODULES): Add copy-file-range. + * lib/copy-file-range.c, m4/copy-file-range.m4: + New files, copied from Gnulib. + * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate. + * src/fileio.c (Fcopy_file): Try copy_file_range first, + falling back on read+write only if copy_file_range failed or + if the input is empty and so could be a /proc file. + +2019-06-07 Paul Eggert + + Update from Gnulib + + This incorporates: + 2019-06-04 copy-file-range: new module + 2019-05-28 binaty-io: O_BINARY on consoles no longer fails + * doc/misc/texinfo.tex, lib/binary-io.c, lib/binary-io.h: + * lib/unistd.in.h, m4/unistd_h.m4: Copy from Gnulib. + * lib/gnulib.mk.in: Regenerate. + +2019-06-06 Noam Postavsky + + Add "pin" to password-word-equivalents (Bug#35523) + + * lisp/international/mule-conf.el (password-word-equivalents): Add "pin". + * test/lisp/comint-tests.el (comint-testsuite-password-strings): Add + test case. + +2019-06-06 Paul Eggert + + Fix overflow issues in image rotation + + Also, do some refactoring to simplify code. + * src/dispextern.h (INIT_MATRIX, COPY_MATRIX, MULT_MATRICES): Remove. + * src/image.c (matrix3x3): New type, replacing all uses of 3x3 double. + (matrix3x3_copy, matrix3x3_mult): New functions, replacing + COPY_MATRIX, MULT_MATRICES. Replace INIT_MATRIX by C initializers. + (image_set_rotation): Use Fmod to avoid undefined behavior on + double-to-int conversion and to reduce bignum rotations correctly. + (image_set_crop): Finish up previous correction, by not re-setting + width and height if compute_image_size has set them. + Prefer shifting right by 1 to dividing by 2 if either will do. + +2019-06-06 Eli Zaretskii + + Fix redisplay glitches with RTL composed text + + * src/xdisp.c (init_to_row_end): Fail if the first visible + position on the line following ROW is bidi-reordered and could + be composed. (Bug#35811) + +2019-06-06 Oleh Krehel + + lisp/gnus/message.el (message--send-mail-maybe-partially): Extract + + lisp/gnus/message.el (message--check-continuation-headers): Extract + + lisp/gnus/message.el (message--fold-long-headers): Add docstring + +2019-06-06 Mark A. Hershberger + + Restore height and with from that were accidentally removed + + See 610fb73ab6d7a22b722f523d6ebc4aa8fa1db7c9 + USE_CARIO needs these. + +2019-06-05 Steve Scott (tiny change) + + Check rcirc-server for auto authentication (Bug#10162) + + Since the hostname returned by irc.freenode.net can be something other + than irc.freenode.net, e.g. niven.freenode.net, the entries for + rcirc-authinfo and rcirc-server-alist will not match. + * lisp/net/rcirc.el (rcirc-handler-001): Check rcirc-server (the + hostname connected to) instead of rcirc-server-name (the hostname + returned), this corresponds with what rcirc-authenticate does. + Moreover, if rcirc-auto-authenticate-flag is set, check the + corresponding rcirc-authinfo, regardless of whether the + rcirc-authenticate-before-join must happen. + +2019-06-05 Noam Postavsky + + Keep nxml prolog updated via syntax-propertize + + Instead of using after-change-functions. Also, stop consulting + nxml-prolog-regions during syntax-propertize. It turns out the + problems fixed by using prolog information are actually due to using + the wrong syntax table during propertizing. This was fixed in + 2019-06-04 "* lisp/emacs-lisp/syntax.el: Use syntax-ppss-table for + syntax-propertize." so consulting the prolog data is no longer needed. + * lisp/nxml/nxml-rap.el (nxml-maybe-rescan-prolog): Remove. + * lisp/nxml/nxml-mode.el (nxml-mode): Stop using it. + (nxml-syntax-propertize): Don't use nxml-prolog-regions, just call + nxml-scan-prolog if needed before delegating to + sgml-syntax-propertize. + * test/lisp/nxml/nxml-mode-tests.el (nxml-mode-edit-prolog): New test. + +2019-06-05 Alan Third + + Add native image rotation and cropping + + * lisp/image.el (image--get-imagemagick-and-warn): Only fallback to + ImageMagick if native transforms aren't available. + * src/dispextern.h (INIT_MATRIX, COPY_MATRIX, MULT_MATRICES): New + macros for matrix manipulation. + (HAVE_NATIVE_SCALING, HAVE_NATIVE_TRANSFORMS): Rename and change all + relevant locations. + * src/image.c (x_set_image_rotation): + (x_set_transform): New functions. + (x_set_image_size): Use transform matrix for resizing under X and NS. + (x_set_image_crop): New function. + (lookup_image): Use the new transform functions. + (Fimage_scaling_p, Fimage_transforms_p): Rename and update all + callers. + * src/nsimage.m (ns_load_image): Remove rotation code. + (ns_image_set_transform): New function. + ([EmacsImage dealloc]): Release the saved transform. + ([EmacsImage rotate:]): Remove unneeded method. + ([EmacsImage setTransform:]): New method. + * src/nsterm.h (EmacsImage): Add transform property and update method + definitions. + * src/nsterm.m (ns_dumpglyphs_image): Use the transform to draw the + image correctly. + * src/xterm.c (x_composite_image): Use PictOpSrc as we don't care + about alpha values here. + * doc/lispref/display.texi (Image Descriptors): Add :rotation. + (ImageMagick Images): Remove :rotation. + +2019-06-05 Phillip Lord + + No longer add debug symbols to release build + + * admin/nt/dist-build/build-zips.sh: Remove -g3 from release build and + install with install-strip + +2019-06-05 Juri Linkov + + * lisp/wid-edit.el (widget-choose): Use display-buffer-in-direction + + to display buffer in bottom direction with fit-window-to-buffer. + + * lisp/proced.el (proced-with-processes-buffer): Idem. (Bug#35592) + +2019-06-05 Michael Albinus + + * doc/misc/tramp.texi (Obtaining Tramp): Explain version scheme. + + (Traces and Profiles): Add `tramp-verbose' to @vindex. + +2019-06-05 Dario Gjorgjevski + + Do not use syntax-ppss-table in syntax-propertize when nil (Bug#36095) + + * lisp/emacs-lisp/syntax.el (syntax-propertize): Use (syntax-table) + instead of syntax-ppss-table when the latter is nil. + +2019-06-04 Stefan Monnier + + * lisp/emacs-lisp/syntax.el: Use syntax-ppss-table for syntax-propertize. + + `syntax-ppss` uses `syntax-ppss-table` while parsing the buffer as well + as when it calls `syntax-propertize`, but `syntax-propertize` can also + be called directly rather than via `syntax-ppss` so it needs to explicitly + use `syntax-ppss-table` as well in order to avoid using sometimes one + table and sometimes another. + + (syntax-ppss-table): Move before new use. + (syntax-propertize): Use it. + +2019-06-04 Paul Eggert + + Remove retired maintainers from comments + + * lisp/international/quail.el, lisp/language/ind-util.el: + * lisp/language/indian.el, lisp/mail/smtpmail.el, lisp/mwheel.el: + * lisp/obsolete/longlines.el, lisp/progmodes/idlw-complete-structtag.el: + * lisp/progmodes/idlw-help.el, lisp/progmodes/idlw-shell.el: + * lisp/progmodes/idlw-toolbar.el, lisp/progmodes/idlwave.el: + * lisp/progmodes/simula.el, lisp/ps-print.el, lisp/ps-samp.el: + Remove Maintainer: lines for maintainers who have retired. + +2019-06-04 Stefan Monnier + + * lisp/emacs-lisp/thunk.el (thunk-delay): Fix memory leak + + Get rid of references to the free variables of `body` once the thunk has + been forced (bug#30626). + +2019-06-04 Stefan Monnier + + * sgml-mode.el (sgml-syntax-propertize-rules): More verbose comments + +2019-06-04 Jackson Ray Hamilton + + Specify the matching chars for JSX open/close parenthesis + + * lisp/progmodes/js.el (js-jsx--syntax-propertize-tag): Indicate the + matching parenthesis character (since JSX’s < and > aren’t typical + parenthesis) for the sake of packages like rainbow-delimiters which + need that information. + +2019-06-04 Jackson Ray Hamilton + + Revert "Add extra text property to fix issue with js2-mode integration" + + This reverts commit 382a508ed21e4f12ace9f8871818e25235e8f05e. + + We ended up deciding against using this in js2-mode. Instead, + js2-mode may eventually use js-mode’s syntax-propertize-function to + set syntax-table text properties. + +2019-06-04 Paul Eggert + + Update lispref spellfile + + * doc/lispref/spellfile: Omit words no longer in the manual. + How is this spellfile used? Does anybody use it any more? + +2019-06-04 Paul Eggert + + Adjust comments/debug to match C bignum code + + * doc/lispintro/emacs-lisp-intro.texi (Digression into C): + Adjust to match current C code. + * lisp/emacs-lisp/ert.el (ert--force-message-log-buffer-truncation): + Simplify. + * src/.gdbinit (Lisp_Object_Printer.to_string): Return + a string that says "make_fixnum", not "make_number". + +2019-06-04 Paul Eggert + + Always allow at least double-precision bignums + + Without this fix, Emacs can get into a tight loop reporting + a range error when calculating timestamps. + * doc/lispref/numbers.texi (Integer Basics): + * src/alloc.c (syms_of_alloc): Document this. + * src/bignum.c (make_bignum_bits): Always allow bignums + of at least twice the width of (u)intmax_t. + +2019-06-04 Stefan Monnier + + * lisp/gnus/message.el (message-send-mail): Tweak last commit + +2019-06-04 Noam Postavsky + + Keep nxml-prolog-end up to date (Bug#18871) + + The change on 2016-01-16 "lisp/nxml: Use syntax-tables for comments" + removed the update of nxml-prolog-end, although it already failed to + work correctly after 2013-10-07 "* lisp/nxml/nxml-mode.el: Use + lexical-binding and syntax-propertize." + * lisp/nxml/nxml-rap.el: New function. + * lisp/nxml/nxml-mode.el (nxml-mode): Add it to + after-change-functions. + +2019-06-04 Noam Postavsky + + Don't sgml-syntax-propertize-inside XML prolog (Bug#32823) + + * lisp/nxml/nxml-mode.el (nxml-syntax-propertize): New function. + (nxml-mode): Use it as the syntax-propertize-function. + * test/lisp/nxml/nxml-mode-tests.el (nxml-mode-doctype-and-quote-syntax) + (nxml-mode-prolog-comment): New tests. + +2019-06-04 Noam Postavsky + + Don't fontify text outside of SGML/XML tags (Bug#33887) + + * lisp/textmodes/sgml-mode.el (sgml-font-lock-syntactic-face): New + function. + (sgml-mode): + * lisp/nxml/nxml-mode.el (nxml-mode): Use it as + font-lock-syntactic-face-function value. + +2019-06-04 Noam Postavsky + + Fix some SGML syntax edge cases (Bug#33887) + + * lisp/textmodes/sgml-mode.el (sgml-syntax-propertize-rules): Handle + single and double quotes symmetrically. Don't skip quoted comment + enders. + * test/lisp/textmodes/sgml-mode-tests.el (sgml-tests--quotes-syntax): + Add more test cases. + (sgml-mode-quote-in-long-text): New test. + +2019-06-04 Michael Albinus + + Stronger check for Tramp method + + * lisp/net/tramp-gvfs.el (tramp-gvfs-maybe-open-connection): + * lisp/net/tramp-rclone.el (tramp-rclone-maybe-open-connection): + * lisp/net/tramp-sudoedit.el (tramp-sudoedit-maybe-open-connection): + Use `tramp-get-connection-name'. + + * lisp/net/tramp-sh.el (tramp-sh-handle-make-symbolic-link): + * lisp/net/tramp-smb.el (tramp-smb-handle-make-symbolic-link): + * lisp/net/tramp-sudoedit.el (tramp-sudoedit-handle-make-symbolic-link): + Don't check remote TARGET. + + * lisp/net/tramp.el (tramp-dissect-file-name): Check for proper method. + (tramp-file-name-for-operation): Take only 2nd argument into + account for file name handler. + (tramp-file-name-handler): Suppress checks for `file-remote-p'. + + * test/lisp/net/tramp-archive-tests.el + (tramp-archive-test02-file-name-dissect): Suppress check for wrong + method. + + * test/lisp/net/tramp-tests.el (tramp--test-instrument-test-case): + Dump *all* Tramp buffers. + (tramp-test02-file-name-dissect) + (tramp-test02-file-name-dissect-simplified) + (tramp-test02-file-name-dissect-separate): Check also wrong method. + (tramp-test03-file-name-defaults): Check, that the respective + Tramp package is loaded. + (tramp-test04-substitute-in-file-name) + (tramp-test05-expand-file-name) + (tramp-test06-directory-file-name, tramp-test44-auto-load): + Suppress check for wrong method. + (tramp-test30-make-process): Remove instrumentation code. + (tramp-test31-interrupt-process, tramp-test36-vc-registered): + Guarantee that connection is established prior starting process. + +2019-06-04 YAMAMOTO Mitsuharu + + * src/xterm.c (x_scroll_run) [USE_CAIRO]: Dirty only destination rectangle. + + * src/image.c (cr_create_cr_surface_from_image): Add const to variable `key'. + +2019-06-03 Noam Postavsky + + Let untarring (and hence package installation) go faster (Bug#35909) + + * lisp/subr.el (progress-reporter-update) + (progress-reporter-force-update, progress-reporter-do-update): Accept + new optional argument, SUFFIX. + * doc/lispref/display.texi (Progress): Document it. + * etc/NEWS: Announce it. + * lisp/tar-mode.el (tar-untar-buffer): Use a progress reporter instead + of calling message. Suppress message from write-region. Let-bind + write-region-inhibit-fsync to t. + +2019-06-03 Phillip Lord + + Update dependencies + + * admin/nt/dist-build/build-dep-zips.py: Add harfbuzz as dependency + +2019-06-03 Juri Linkov + + User-friendly display of error messages at the end of minibuffer + + * lisp/simple.el (minibuffer-setup-hook): Add minibuffer-error-initialize. + (minibuffer-error-initialize, minibuffer-error-function): New functions. + (Bug#34939) + +2019-06-03 Juri Linkov + + * lisp/char-fold.el (char-fold-make-table): New function + + with body extracted from INITVALUE of defconst (bug#35689). + Bind search-spaces-regexp to nil (bug#35802). + + * test/lisp/char-fold-tests.el: Relocate helpers to file beginning. + (char-fold--test-bug-35802): New test. + +2019-06-03 Stefan Monnier + + * lisp/gnus/gnus-async.el: Use lexical-binding + + Remove redundant :group args. + (gnus-async-post-fetch-function): Make it always be a function. + (gnus-make-async-article-function, gnus-async-prefetch-headers): + Use a closure rather than `(lambda ...) + +2019-06-03 Oleh Krehel + + lisp/gnus/message.el (message-send-mail): Don't wrongly assert on Unicode msg + + Using this setting: + + (setq message-send-mail-function 'message-send-mail-with-sendmail) + (setq sendmail-program "msmtp") + + the message seding is handled by an external program, so no Unicode + encoding is performed in Emacs. Thus Emacs must not assert that the + Unicode encoding was performed. + +2019-06-02 Juanma Barranquero + + * help-fns.el (help-fns--first-release): Do not fail if no release is found. + +2019-06-02 Stefan Monnier + + * gnus-(sum|async).el: Eliminate assumptions about gnus-data format + + * lisp/gnus/gnus-async.el (gnus-async-with-semaphore): Use `declare`. + (gnus-async-prefetch-next): Don't assume gnus-data-number == car. + + * lisp/gnus/gnus-sum.el (gnus-data-find-in): New function. + (gnus-data-find, gnus-data-find-list): Use it. + (gnus-summary-article-subject): Make it a function. + (gnus--dummy-data-list): New const. + (gnus-update-summary-mark-positions): Use it. + +2019-06-02 Stefan Monnier + + * gnus.el: Fix cycle in eager macroexpansion + + * lisp/gnus/gnus-sum.el (gnus-data): Use cl-defstruct. + (gnus-data-set-pos, gnus-data-set-header, gnus-data-set-mark) + (gnus-data-set-number): Delete macros; use `setf` instead. + (gnus-data-unread-p, gnus-data-read-p, gnus-data-pseudo-p, gnus-data-find) + (gnus-summary-skip-intangible, gnus-summary-article-number): + Redefine as inlinable functions rather than macros. + + * lisp/gnus/gnus.el: Adjust autoloads for the macros turned functions. + +2019-06-02 Stefan Monnier + + * lisp/help-fns.el: Make hyperlink for the "first release" info + + * lisp/help-fns.el (help-fns--first-release): Return a "button". + (help-fns--mention-first-release): Preserve the string's text-properties. + + * lisp/help-mode.el (help-news): New button type. + +2019-06-02 Alan Mackenzie + + Change default offset of CC Mode syntactic symbol inlambda to 0 + + It's previous default was c-lineup-inexpr-block. This change is mainly to + prevent excessive indentation of the innards of C++ lambda functions. + + * lisp/progmodes/cc-vars.el (c-offsets-alist): Amend the offset for inlambda + to 0. + + * doc/misc/cc-mode.texi (FAQ): Amend the answer to the question about this + matter. + +2019-06-01 YAMAMOTO Mitsuharu + + Implement the get_variation_glyphs method for FreeType >= 2.3.6 + + * configure.ac: Check availability of FT_Face_GetCharVariantIndex. + + * src/ftfont.c (ftfont_variation_glyphs) [HAVE_FT_FACE_GETCHARVARIANTINDEX]: + Add function implementation. + + * src/ftcrfont.c (ftcrfont_variation_glyphs) + [HAVE_FT_FACE_GETCHARVARIANTINDEX]: Use function implementation for + HAVE_OTF_GET_VARIATION_GLYPHS. + + * src/ftfont.c (ftfont_driver) [HAVE_FT_FACE_GETCHARVARIANTINDEX]: + * src/xftfont.c (xftfont_driver) [HAVE_FT_FACE_GETCHARVARIANTINDEX]: + * src/ftxfont.c (ftxfont_driver) [HAVE_FT_FACE_GETCHARVARIANTINDEX]: + * src/ftcrfont.c (ftcrfont_driver) [HAVE_FT_FACE_GETCHARVARIANTINDEX]: + Populate the get_variation_glyphs method. + +2019-06-01 YAMAMOTO Mitsuharu + + Revert previous commit + + This reverts commit 1ab69630dcb8c7a1b1b4171211a7c8ebf11b0d1c. + It has a wrong commit message. + +2019-06-01 YAMAMOTO Mitsuharu + + Make fthbfont and derivatives use common HarfBuzz code in hbfont.c + + * src/font.h (fthbfont_shape, fthbfont_combining_capability) + [HAVE_HARFBUZZ]: Remove prototypes. + + * src/ftfont.c: Don't include math.h. + (uni_combining, uni_general, uni_mirroring, get_hb_unicode_funcs) + (fthbfont_shape_by_hb, fthbfont_combining_capability, fthbfont_shape) + [HAVE_HARFBUZZ]: Remove functions. + + * src/ftfont.c (syms_of_ftfont_for_pdumper) [HAVE_HARFBUZZ]: + * src/xftfont.c (syms_of_xftfont_for_pdumper) [HAVE_HARFBUZZ]: + * src/ftcrfont.c (syms_of_ftcrfont_for_pdumper) [HAVE_HARFBUZZ]: Use + hbfont_shape and hbfont_combining_capability for fthbfont_shape and + fthbfont_combining_capability, respectively. + +2019-06-01 YAMAMOTO Mitsuharu + + Make fthbfont and derivatives use common HarfBuzz code in hbfont.c + + * src/font.h (fthbfont_shape, fthbfont_combining_capability) + [HAVE_HARFBUZZ]: Remove prototypes. + + * src/ftfont.c: Don't include math.h. + (uni_combining, uni_general, uni_mirroring, get_hb_unicode_funcs) + (fthbfont_shape_by_hb, fthbfont_combining_capability, fthbfont_shape) + [HAVE_HARFBUZZ]: Remove functions. + + * src/ftfont.c (syms_of_ftfont_for_pdumper) [HAVE_HARFBUZZ]: + * src/xftfont.c (syms_of_xftfont_for_pdumper) [HAVE_HARFBUZZ]: + * src/ftcrfont.c (syms_of_ftcrfont_for_pdumper) [HAVE_HARFBUZZ]: Use + hbfont_shape and hbfont_combining_capability instead of fthbfont_shape + and fthbfont_combining_capability, respectively. + +2019-06-01 Glenn Morris + + Skip some flymake tests on hydra.nixos.org + + * test/lisp/progmodes/flymake-tests.el (perl-backend) + (included-c-header-files, recurrent-backend): + Skip on hydra.nixos due to frequent intermittent failures. (Bug#32764) + +2019-06-01 Stefan Kangas + + Use lexical-binding in morse.el and studly.el and add tests + + * lisp/play/morse.el: Use lexical-binding. + * lisp/play/studly.el: Use lexical-binding. + * test/lisp/play/morse-tests.el: New file. + * test/lisp/play/studly-tests.el: New file. + +2019-06-01 Stefan Kangas + + Use lexical-binding in paragraphs.el and add tests + + * lisp/textmodes/paragraphs.el: Use lexical-binding. + (repunctuate-sentences): Make it work non-interactively. + * test/lisp/textmodes/paragraphs-tests.el: New file. + +2019-06-01 Paul Eggert + + Fix .gitignore spec for personal customizations + + Problem reported by Mauro Aranda (Bug#35945). + * .gitignore: Replace .dir-locals?.el with .dir-locals-2.el. + +2019-06-01 Paul Eggert + + Tune cl-assoc + + * lisp/emacs-lisp/cl-seq.el (cl-assoc): Use assq for fixnums. + +2019-06-01 Mattias Engdegård + + Fix `cl-member' and `cl-assoc' for bignums + + * lisp/emacs-lisp/cl-seq.el (cl-member, cl-assoc): Work with bignums. + * test/lisp/emacs-lisp/cl-seq-tests.el (cl-seq-bignum-eql): New. + +2019-06-01 Daniel Ralston (tiny change) + + Make rcirc PART and QUIT reasons customizable (Bug#12857) + + * rcirc.el: (rcirc-default-part-reason, rcirc-default-quit-reason): + New customizable vars. + (rcirc-cmd-quit, rcirc-cmd-part): Consult them. + +2019-06-01 Noam Postavsky + + Handle argument to rcirc /part properly (Bug#11157) + + * lisp/net/rcirc.el (part): Split out channel name and part reason. + * doc/misc/rcirc.texi (rcirc commands): Clarify that channel name may + be provided to /part. + +2019-06-01 Noam Postavsky + + * lisp/net/rcirc.el: Remove redundant :group usage + + ... and empty Todo comment section. + +2019-06-01 Alan Mackenzie + + Debug and disentangle the literal cacheing in CC Mode + + (Final Commit) + + * lisp/progmodes/cc-engine.el (c-semi-trim-near-cache): Correct a comparison + with the wrong ...-limit variable. + (c-semi-pp-to-literal): Remove a wrong setting of c-lit-pos-cache-limit. + (c-full-get-near-cache-entry): Eliminate extravagant and unneeded coding. + (c-state-cache-init, c-record-parse-state-state): No longer manipulate + c-lit-pos-cache, which is no longer regarded as part of c-parse-state. + + * lisp/progmodes/cc-mode.el (c-basic-common-init): Call + c-truncate-lit-pos-cache to initialize the literal cache. + +2019-06-01 Alan Mackenzie + + * lisp/progmodes/cc-engine.el: Permute certain literal cacheing functions + +2019-06-01 Alan Mackenzie + + Tidy up the literal cacheing in CC Mode, optimizing c-full-pp-to-literal + + (Intermediate commit) + + * lisp/progmodes/cc-engine.el, lisp/progmodes/cc-fonts.el + * lisp/progmodes/cc-mode.el : Rename: + c-state-semi-nonlit-pos-cache -> c-lit-pos-cache, + c-state-semi-nonlit-pos-cache-limit -> c-lit-pos-cache-limit, + c-state-semi-nonlit-near-cache -> c-semi-lit-near-cache, + c-truncate-semi-nonlit-pos-cache -> c-truncate-lit-pos-cache, + c-state-semi-trim-near-cache -> c-semi-trim-near-cache, + c-state-semi-get-near-cache-entry -> c-semi-get-near-cache-entry, + c-state-semi-put-near-cache-entry -> c-semi-put-near-cache-entry, + c-state-semi-pp-to-literal -> c-semi-pp-to-literal, + c-state-full-pp-to-literal -> c-full-pp-to-literal, + c-state-semi-trim-cache -> c-trim-lit-pos-cache. + + * lisp/progmodes/cc-engine.el (c-semi-near-cache-limit): New variable. + (c-truncate-lit-pos-cache): This now truncates the cache variables for all + three lit- sub-caches. + (c-semi-put-near-cache-entry): Increase c-semi-near-cache-limit to the + position of the new entry. + (c-full-near-cache-limit, c-full-lit-near-cache): New variables. + (c-full-trim-near-cache, c-full-get-near-cache-entry) + (c-full-put-near-cache-entry): New functions. + (c-full-pp-to-literal): Amend to use the new functions, and to optimize the + use of the available caches, similarly to c-semi-pp-to-literal. + +2019-06-01 Paul Eggert + + Port hbfont.c to GCC 9 with --enable-gcc-warnings + + * src/hbfont.c (hbfont_shape): Use ptrdiff_t, not int, + for indexes that in theory might overflow int. + Add UNINIT to pacify GCC 9 and omit an unnecessary initialization. + +2019-06-01 Glenn Morris + + Merge from origin/emacs-26 + + 008b263 (origin/emacs-26, emacs-26) * lisp/gnus/gnus.el: Mark autoloa... + daf32f1 Speed up redisplay of HELLO + d8a6d82 Improve documentation of 'safe-local-variable' property + + # Conflicts: + # etc/HELLO + +2019-06-01 Glenn Morris + + Merge from origin/emacs-26 + + 134edc1 Warn about wrong number of args for subrs (Bug#35767) + 5f01af6 Use plain symbols for eieio type descriptors (Bug#29220) + 4b24b01 Pacify GCC 9 -Wredundant-decls + +2019-06-01 Glenn Morris + + Merge from origin/emacs-26 + + b2e44b4 Pacify GCC when compiling unexelf.c on Fedora 30 + +2019-06-01 Glenn Morris + + Merge from origin/emacs-26 + + 1b2f83b Fix docstring of bookmark-get-bookmark + +2019-06-01 Glenn Morris + + Merge from origin/emacs-26 + + 2168165 ; * doc/lispref/nonascii.texi (Explicit Encoding): Fix typo. + 8f18d12 Improve documentation of decoding into a unibyte buffer + 7681a57 Remove redundants "See" before @xref or @pxref (Bug#35793) + 9bee762 ; * src/coding.c: Improve commentary. (Bug#34765) + e61349c Fix customization type of recentf-max-saved-items + + # Conflicts: + # src/coding.c + +2019-06-01 Eli Zaretskii + + Implement the get_variation_glyphs method for HarfBuzz on MS-Windows + + * src/w32uniscribe.c [HAVE_HARFBUZZ]: DEF_DLL_FN + hb_font_get_variation_glyph. + (hb_font_get_variation_glyph): New redirection macro. + (w32hb_get_variation_glyphs): New function. + (load_harfbuzz_funcs): Load hb_font_get_variation_glyph. + (syms_of_w32uniscribe_for_pdumper): Populate the + get_variation_glyphs method of harfbuzz_font_driver. + +2019-06-01 Simen Heggestøyl + + Use lexical-binding in page.el and add tests + + * lisp/textmodes/page.el: Use lexical-binding. + (forward-page): Replace `(if x nil y)' with `(unless x y)'. + + * test/lisp/textmodes/page-tests.el: New file with tests for page.el. + +2019-06-01 Eli Zaretskii + + Update the documentation due to changes in loading font backends + + * doc/emacs/msdos.texi (Windows Fonts): Reflect the fact that + Uniscribe is not enabled by default. + +2019-06-01 Eli Zaretskii + + Prefer HarfBuzz to Uniscribe on MS-Windows + + * src/w32fns.c (Fx_create_frame, w32_create_tip_frame): + Register the Uniscribe font backend only if HarfBuzz is not + available, or if explicitly requested via frame parameters + or resources. + +2019-06-01 Eli Zaretskii + + Move common HarfBuzz code to a common file hbfont.c + + * src/hbfont.c: New file, with code moved from w32uniscribe.c + and renamed/modified as appropriate. + * src/w32uniscribe.c: Move to hbfont.c DEF_DLL_FN and macro + definitions for HarfBuzz functions used in hbfont.c + (load_harfbuzz_funcs): Move loading of HarfBuzz functions used + by hbfont.c to hbfont.c:hbfont_init_w32_funcs, and call that + function from here. + (syms_of_w32uniscribe_for_pdumper): Fill the 'shape' and + 'combining_capability' members with hbfont.c function names. + * src/w32common.h (hbfont_init_w32_funcs) [HAVE_HARFBUZZ]: Add + prototype. + * src/font.h (hbfont_shape, hbfont_combining_capability) + [HAVE_HARFBUZZ]: Add prototypes. + * src/Makefile.in (SOME_MACHINE_OBJECTS): Add hbfont.o. + + * configure.ac (FONT_OBJ): Add hbfont.o if HAVE_HARFBUZZ. + +2019-06-01 Stefan Kangas + + Use lexical-binding in timezone.el and add tests + + * lisp/timezone.el: Use lexical-binding. + * test/lisp/timezone-tests.el: New file. + +2019-05-31 Simen Heggestøyl + + Use lexical-binding in autoinsert.el and add tests + + * lisp/autoinsert.el: Use lexical-binding. + Remove redundant :group args. + (auto-insert): Simplify. + + * test/lisp/autoinsert-tests.el: New file with tests for + autoinsert.el. + +2019-05-31 Eli Zaretskii + + Unbreak MinGW64 build with pthreads.h installed + + * nt/mingw-cfg.site (gl_cv_func_pthread_sigmask_macro): Set to + "no", to avoid compiling Gnulib's pthread_sigmask.c. + Reported by Richard Copley . + +2019-05-31 Eli Zaretskii + + Enhance Hebrew display in HELLO + + * etc/HELLO: Show off display of Hebrew with diacriticals + (a.k.a. "nikkud"). + +2019-05-31 Eli Zaretskii + + Fix handling of -xrm on MS-Windows broken by recent commits + + * src/w32reg.c (w32_get_string_resource): The argument V_RDB + is a 'char **', not a 'char *'. This fixes -xrm handling on + MS-Windows, broken by conversion of x_get_string_resource to + terminal-specific hook. + + (cherry picked from commit 833097cbc4856001ae77b33365faf09c1b3c30e3) + +2019-05-31 Eli Zaretskii + + Unbreak display of characters on MS-Windows + + * src/w32font.c (w32font_draw): Convert the glyph_string's + char2b array to 16-bit WCHAR data that ExtTextOutW needs. + + (cherry picked from commit 38564f8a664347c42f7614d9c91e0d49e4a073e8) + +2019-05-31 Eli Zaretskii + + Add HarfBuzz font backend for MS-Windows + + * src/w32uniscribe.c [HAVE_HARFBUZZ]: Include math.h and + hb.h. + (bswap_32): Define for GCC 4.3.0 and later; else include + from Gnulib. + (struct uniscribe_font_info): Extend for HarfBuzz; 'cache' is + now a 'void *' (all users changed). + [HAVE_HARFBUZZ]: Define typedefs for HarfBuzz functions to be + loaded dynamically from the HarfBuzz DLL. Define macros to + call those functions via function pointers. + (uniscribe_open) [HAVE_HARFBUZZ]: Use the HarfBuzz font driver + if the type of the font entity is 'harfbuzz'. + (uniscribe_close) [HAVE_HARFBUZZ]: For fonts using the + HarfBuzz backend, call hb_font_destroy to free memory used for + the cached hb_font data. + (uniscribe_shape): Fix assignment of character codepoints to + glyphs from a single cluster. + (w32hb_list, w32hb_match, free_cb, w32hb_get_font_table) + (w32hb_get_font, w32hb_encode_char, w32hb_begin_font) + (w32uni_combining, w32uni_general, w32uni_mirroring) + (get_hb_unicode_funcs, w32hb_shape) + (w32hb_combining_capability, load_harfbuzz_funcs) + [HAVE_HARFBUZZ]: New functions. + (syms_of_w32uniscribe_for_pdumper) [HAVE_HARFBUZZ]: Load the + HarfBuzz DLL and register the HarfBuzz backend with its + functions. + * src/w32font.c (syms_of_w32font) : New DEFSYM. + * src/w32fns.c (Fx_create_frame, w32_create_tip_frame) + [HAVE_HARFBUZZ]: Register the harfbuzz font backend. + * src/lisp.h (get_unicode_property): Declare prototype. + * src/font.h (harfbuzz_font_driver) [HAVE_NTGUI]: Declare. + * src/chartab.c (get_unicode_property): New function, body + taken from get-unicode-property-internal. + (Fget_unicode_property_internal): Call get_unicode_property + after validating input. + + * doc/lispref/frames.texi (Font and Color Parameters): + * doc/emacs/msdos.texi (Windows Fonts): Document support for + HarfBuzz text shaping on MS-Windows. + + * configure.ac (HAVE_HARFBUZZ): Move out of the X-specific + part, and consider HarfBuzz also for HAVE_W32 systems. + Require HarfBuzz v1.2.3 for w32. + +2019-05-30 Paul Eggert + + Improve eq1/memql performance + + * src/fns.c (Fmemql, Feql): Inline to tweak performance. + +2019-05-30 Mattias Engdegård + + Fix `memql' for bignums + + * src/fns.c (Fmemql): Make `memql' work for bignums. + * test/src/fns-tests.el (test-bignum-eql): Also test `memql'. + +2019-05-30 Alan Mackenzie + + Optimize one of CC Mode's syntax caches for long comments and strings. + + * lisp/progmoes/cc-langs.el (c-block-comment-awkward-chars): New lang + constant and variable. + + * lisp/progmodes/cc-engine.el (c-state-semi-nonlit-pos-cache): Enhance the + doc comment. + (c-state-semi-get-near-cache-entry, c-state-semi-pp-to-literal): Reuse entry + if the sought position is in a literal, and lies between the literal start and + the entry's position. + (c-cache-to-parse-ps-state, c-parse-ps-state-below): Amend such that instead + of cacheing a state for a position after a backslash or first character of a + 2-character comment delimiter, this is done for the previous character + position. + +2019-05-30 Dmitry Gutov + + Fix a void-function error + + * lisp/dired-aux.el (dired-do-find-regexp): + Require 'xref' (bug#35352). + +2019-05-30 Dmitry Gutov + + Rename xref-refresh-results to xref-revert-buffer + + * lisp/progmodes/xref.el (xref-revert-buffer): Rename from + 'xref-refresh-results' (https://debbugs.gnu.org/35737#40). + +2019-05-30 Dmitry Gutov + + New command ruby-find-library-file + + * lisp/progmodes/ruby-mode.el (ruby-find-library-file): + New command. + (ruby-mode-map): Add binding for it. + +2019-05-30 YAMAMOTO Mitsuharu + + Add stipple support on cairo + + * src/xterm.h (struct x_bitmap_record) [USE_CAIRO]: Remove unused member img. + Add member stipple. + (x_bitmap_stipple) [USE_CAIRO]: Add extern. + + * src/image.c (x_bitmap_stipple) [HAVE_X_WINDOWS && USE_CAIRO]: New function. + (image_create_bitmap_from_data, image_create_bitmap_from_file) + (x_create_bitmap_from_xpm_data) [HAVE_X_WINDOWS && USE_CAIRO]: Initialize + stipple member of struct x_bitmap_record. + (free_bitmap_record) [HAVE_X_WINDOWS && USE_CAIRO]: Destroy stipple member. + + * src/xterm.c (x_fill_rectangle) [USE_CAIRO]: Inspect gc and draw stipple if + necessary. Use x_bitmap_stipple. + +2019-05-29 Basil L. Contovounesios + + Simplify Gnus buffer liveness checking and killing + + * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-group-flags): + Fix indentation. + * lisp/gnus/gnus-util.el (gnus-buffer-exists-p): Define as obsolete + alias of gnus-buffer-live-p. + (gnus-buffer-live-p): If the given argument is or names a live + buffer, return the corresponding buffer object instead of a boolean. + * lisp/gnus/gnus-win.el (gnus-delete-windows-in-gnusey-frames) + (gnus-remove-some-windows): Simplify. + * lisp/gnus/gnus.el (gnus-prune-buffers): Redefine as alias of + gnus-buffers. + (gnus-kill-buffer, gnus-buffers, gnus-group-find-parameter): + * lisp/gnus/gnus-art.el (gnus-kill-sticky-article-buffers) + (gnus-request-article-this-buffer): + * lisp/gnus/gnus-bcklg.el (gnus-backlog-shutdown): + * lisp/gnus/gnus-cus.el (gnus-group-customize) + (gnus-agent-customize-category): + * lisp/gnus/gnus-draft.el (gnus-draft-edit-message): + * lisp/gnus/gnus-group.el (gnus-group-set-mode-line) + (gnus--abort-on-unsaved-message-buffers, gnus-group-compact-group): + * lisp/gnus/gnus-msg.el (gnus-inews-add-send-actions) + (gnus-summary-supersede-article, gnus-copy-article-buffer): + * lisp/gnus/gnus-score.el (gnus-score-edit-current-scores) + (gnus-score-edit-file): + * lisp/gnus/gnus-spec.el (gnus-update-format-specifications): + * lisp/gnus/gnus-srvr.el (gnus-server-compact-server): + * lisp/gnus/gnus-start.el (gnus-clear-system, gnus-dribble-enter) + (gnus-dribble-save, gnus-dribble-clear, gnus-save-newsrc-file): + * lisp/gnus/gnus-sum.el (gnus-summary-setup-buffer) + (gnus-update-summary-mark-positions, gnus-summary-exit) + (gnus-deaden-summary, gnus-kill-or-deaden-summary) + (gnus-summary-next-group): + * lisp/gnus/gnus-win.el (gnus-configure-frame): + * lisp/gnus/mail-source.el (mail-source-movemail): + * lisp/gnus/message.el (message-with-reply-buffer) + (message-with-reply, message-send-and-exit) + (message-send-mail-with-sendmail, message-pop-to-buffer) + (message-do-send-housekeeping, message-forward-make-body-plain) + (message-forward-make-body-mml): + * lisp/gnus/mm-decode.el (mm-display-external, mm-remove-part): + * lisp/gnus/nnbabyl.el (nnbabyl-server-opened) + (nnbabyl-possibly-change-newsgroup, nnbabyl-read-mbox) + (nnbabyl-check-mbox): + * lisp/gnus/nndiary.el (nndiary-save-nov): + * lisp/gnus/nndoc.el (nndoc-close-group) + (nndoc-possibly-change-buffer): + * lisp/gnus/nnfolder.el (nnfolder-close-group, nnfolder-save-nov): + * lisp/gnus/nnimap.el (nnimap-make-process-buffer, nnimap-keepalive) + (nnimap-find-connection): + * lisp/gnus/nnmail.el (nnmail-cache-open, nnmail-cache-close): + * lisp/gnus/nnmbox.el (nnmbox-close-server, nnmbox-server-opened) + (nnmbox-possibly-change-newsgroup, nnmbox-read-mbox): + * lisp/gnus/nnml.el (nnml-save-incremental-nov, nnml-open-nov) + (nnml-save-nov): + * lisp/gnus/nnoo.el (nnoo-server-opened): + * lisp/gnus/nntp.el (nntp-kill-buffer, nntp-make-process-buffer) + (nntp-open-connection, nntp-async-trigger): + * lisp/net/mairix.el (mairix-gnus-fetch-field): Simplify buffer + liveness checking and killing, replacing buffer-name with + buffer-live-p and gnus-buffer-exists-p with gnus-buffer-live-p or + equivalent where applicable. + +2019-05-29 YAMAMOTO Mitsuharu + + Fix breakage of native image scaling on XRENDER by previous change + + * src/image.c (image_create_x_image_and_pixmap_1) [HAVE_XRENDER]: Get depth if + it is unspecified. + +2019-05-29 Paul Eggert + + Update from Gnulib + + This incorporates: + 2019-05-24 flexmember: update comments + 2019-05-18 pthread_sigmask: fix --enable-threads=windows compilation + 2019-05-14 close-stream, closein, closeout: simplify + 2019-05-09 verify: remove verify_true + 2019-05-09 verify: support C2X and C++17 static_assert + * build-aux/config.guess, build-aux/config.sub: + * doc/misc/texinfo.tex, lib/flexmember.h, lib/verify.h: + * m4/flexmember.m4, m4/pthread_sigmask.m4: + Copy from Gnulib + * m4/gnulib-comp.m4: Regenerate. + + 2019-05-26 Paul Eggert + + Update author/maintainer info + This mostly updates email addresses and fixes spellings of + author and maintainer names. + +2019-05-29 Stefan Monnier + + * lisp/subr.el (add-hook): Turn `append` into `depth` (bug#35508) + + Make it possible to control the relative ordering of functions on hooks by + specifying `depth` in the same was as was possible with `add-function`. + + * lisp/electric.el (electric--sort-post-self-insertion-hook): + Delete function. + (electric-indent-mode, electric-layout-mode, electric-quote-mode): + * lisp/elec-pair.el (electric-pair-mode): Use new `depth` arg instead of + electric--sort-post-self-insertion-hook. + + * lisp/emacs-lisp/syntax.el (syntax-propertize, syntax-ppss): + Use new `depth` arg to make sure noone accidentally gets added + after syntax-ppss-flush-cache. + + * doc/lispref/modes.texi (Setting Hooks): Document new `depth` arg. + + * test/lisp/subr-tests.el (subr-tests-add-hook-depth): New test. + +2019-05-29 Simen Heggestøyl + + Use lexical-binding in makesum.el and add tests + + * lisp/makesum.el: Use lexical-binding. + (make-command-summary): Replace `if..progn' with `when'. + (double-column): Add docstring and apply trivial simplifications. + + * test/lisp/makesum-tests.el: New file with tests for makesum.el. + +2019-05-29 Basil L. Contovounesios + + Simplify gnus-or and gnus-and + + * lisp/gnus/gnus-art.el: Make implicit seq.el dependency explicit. + (gnus-treat-predicate): Use seq-some in place of mapcar + gnus-or + and evaluate lambda predicate. + * lisp/gnus/gnus-util.el (gnus-or, gnus-and): Simplify. + +2019-05-29 YAMAMOTO Mitsuharu + + Rework cairo image support to improve consistency (Bug#35871) + + * src/dispextern.h (Emacs_Pix_Container) [USE_CAIRO]: New struct. Also used + as aliases of Emacs_Pixmap and Emacs_Pix_Context. + (x_kill_gs_process) [USE_CAIRO]: #ifdef out extern. + (RGB_PIXEL_COLOR) [USE_CAIRO]: Define as unsigned long. + + * src/image.c: Include stdint.h. On cairo, remove existing image support + code, use non-X11-specific code for XBM/XPM, and remove POSTSCRIPT support. + (PUT_PIXEL): New macro. Use it instead of XPutPixel when not specific to X11. + (GET_PIXEL, NO_PIXMAP, PIX_MASK_RETAIN, PIX_MASK_DRAW) + (RGB_TO_ULONG, ARGB_TO_ULONG, RED_FROM_ULONG) + (GREEN_FROM_ULONG, BLUE_FROM_ULONG, RED16_FROM_ULONG) + (GREEN16_FROM_ULONG, BLUE16_FROM_ULONG) [USE_CAIRO]: New macros. + (image_create_pix_container, image_pix_container_put_pixel) + (image_pix_context_get_pixel, image_pix_container_create_from_bitmap_data) + (cr_create_cr_surface_from_image) [USE_CAIRO]: New functions. + (image_create_x_image_and_pixmap_1, image_destroy_x_image) + (image_check_image_size): Extract X11-specific code from here ... + (x_create_x_image_and_pixmap, x_destroy_x_image) + (x_check_image_size) [HAVE_X_WINDOWS]: ... to here. + (x_create_bitmap_mask) [HAVE_X_WINDOWS]: Use them. Inline specialized version + of four_corners_best. + (prepare_image_for_display, image_clear_image_1, image_destroy_x_image) + (gui_put_x_image, image_put_x_image, image_get_x_image, image_unget_x_image) + (Create_Pixmap_From_Bitmap_Data, lookup_rgb_color) + (image_to_emacs_colors) [USE_CAIRO]: Add cairo support. + (image_background, png_load_body) [USE_CAIRO]: Use image_alloc_image_color for + img->background. + (image_sync_to_pixmaps) [USE_CAIRO]: #ifdef out function. + (Create_Pixmap_From_Bitmap_Data) [HAVE_X_WINDOWS]: Move image_check_image_size + call from here ... + (xbm_load_image): ... to here. + (xpm_load_image): + (image_build_heuristic_mask, pbm_load, gif_load) [USE_CAIRO]: Use + lookup_rgb_color for argument of PUT_PIXEL. + (image_pixmap_draw_cross) [HAVE_X_WINDOWS || USE_CAIRO]: New function. + (image_disable_image) [HAVE_X_WINDOWS || USE_CAIRO]: Use it. + (CrossForeground) [!HAVE_NTGUI && !HAVE_NS]: New macro. + (image_disable_image) [!HAVE_NTGUI && !HAVE_NS]: Use it. + + * src/xterm.c (handle_one_xevent) [USE_CAIRO]: #ifdef out + x_kill_gs_process call. + (x_free_pixmap) [USE_CAIRO]: Free Emacs_Pix_Container and data it contains. + +2019-05-28 YAMAMOTO Mitsuharu + + Improve previous change for tool bar image support on GTK+2 with cairo + + * src/gtkutil.c (xg_get_pixbuf_from_surface) [USE_CAIRO && !HAVE_GTK3]: Remove + unused argument f. All callers changed. Handle general alpha value. + +2019-05-28 Stefan Monnier + + * mule-cmds.el (encoded-string-description): Require unibyte string as input + +2019-05-28 Stefan Monnier + + * lisp/international/mule-cmds.el (encode-coding-char): Fix ASCII case + + Don't bother with string-as-multibyte since `string` already returns + multibyte when needed. Don't forget to encode when the string is + ASCII, e.g. for ebcdic case and to make sure we always return + a unibyte string. + + * test/lisp/international/mule-tests.el (mule-cmds-tests--encode-ebcdic): + New test. + +2019-05-28 Michael Heerdegen + + * doc/misc/cl.texi (Macro Bindings): Add a detail + + Say that calls of 'cl-macrolet' bound macros are expanded in the + global environment. + +2019-05-28 Stefan Monnier + + * lisp/gnus/gnus-art.el: Use mail-header-p + + (gnus-summary-save-in-pipe, gnus-article-prepare) + (gnus-request-article-this-buffer): Use mail-header-p instead of vectorp. + (gnus-request-article-this-buffer): Use insert-buffer-substring since + it doesn't behave like string-make-multibyte any more. + +2019-05-28 Eli Zaretskii + + Fix handling of -xrm on MS-Windows broken by recent commits + + * src/w32reg.c (w32_get_string_resource): The argument V_RDB + is a 'char **', not a 'char *'. This fixes -xrm handling on + MS-Windows, broken by conversion of x_get_string_resource to + terminal-specific hook. + +2019-05-28 Stefan Monnier + + * lisp/frameset.el: Stop using obsolete registerv objects + + (frameset-register): New type. + (register-val-jump-to): Define on this new type, replacing + frameset--jump-to-register. + (register-val-describe): Define on this new type, replacing + frameset--print-register. + (frameset-to-register): Use new frameset-make-register. + (frameset--reuse-frame): η-reduce. + +2019-05-28 Stefan Kangas + + Cleanup of TODO to prefer report-emacs-bug + + * etc/TODO: Remove already completed removal of `report-calc-bug'. + * lisp/calc/calc.el: Remove any mention of `report-calc-bug'. + * lisp/epg-config.el: Redefine `epg-bug-report-address' as obsolete + variable alias for `report-emacs-bug-address'. + * lisp/expand.el: Remove any mention of `expand-submit-report'. + * lisp/obsolete/fast-lock.el: Remove commented out code for + `fast-lock-submit-bug-report'. + +2019-05-28 YAMAMOTO Mitsuharu + + Support tool bar icon image also on GTK+2 with cairo + + * src/gtkutil.c (xg_get_pixbuf_from_surface) [USE_CAIRO && !HAVE_GTK3]: New + function. + (xg_get_image_for_pixmap) [USE_CAIRO && !HAVE_GTK3]: Use it. + (xg_tool_item_stale_p, update_frame_tool_bar) [USE_CAIRO && !HAVE_GTK3]: Use + cairo code also on GTK+2. + +2019-05-27 Glenn Morris + + * test/lisp/autorevert-tests.el: Give on on remote hydra.nixos tests. + + (auto-revert--test-enabled-remote): Disable on hydra.nixos. + +2019-05-27 Glenn Morris + + * test/lisp/autorevert-tests.el: Try to fix remote hydra.nixos tests. + +2019-05-27 Simen Heggestøyl + + Remap `complete-symbol' in CSS mode + + * lisp/textmodes/css-mode.el (css-mode-map): Remap `complete-symbol' + to `completion-at-point'. + (css-mode): Update docstring to produce the right key binding. + +2019-05-27 Mattias Engdegård + + Correctly eliminate duplicate cases in switch compilation + + Fix code mistakes that prevented the correct elimination of duplicated + cases when compiling a `cond' form to a switch bytecode, as in + + (cond ((eq x 'a) 1) + ((eq x 'b) 2) + ((eq x 'a) 3) ; should be elided + ((eq x 'c) 4)) + + Sometimes, this caused the bytecode to use the wrong branch (bug#35770). + + * lisp/emacs-lisp/bytecomp.el (byte-compile-cond-vars): Return obj2 eval'ed. + (byte-compile-cond-jump-table-info): + Discard redundant condition. Use `obj2' as evaluated. + Discard duplicated cases instead of failing the table generation. + * test/lisp/emacs-lisp/bytecomp-tests.el (toplevel): Require subr-x. + (byte-opt-testsuite-arith-data, bytecomp-test--switch-duplicates): Test. + +2019-05-27 Michael Albinus + + Another attempt to fix Bug#35769 + + * lisp/net/tramp.el (tramp-call-process, tramp-call-process-region) + (tramp-process-lines): Suppress `process-environment' entries + dedicated for remote processes. (Bug#35769) + +2019-05-26 Simen Heggestøyl + + Add a menu bar menu for CSS mode + + * lisp/textmodes/css-mode.el (css-mode-map): Add menu bar menu. + +2019-05-26 Michael Albinus + + * lisp/net/tramp-sh.el (tramp-maybe-open-connection): Revert fix for Bug#35769 + +2019-05-26 Noam Postavsky + + Avoid infloop in read-multiple-choice (Bug#32257) + + * lisp/emacs-lisp/rmc.el (read-multiple-choice): Use `read-event' + which won't get stuck (return the same event over and over again) for + non-character events, unlike `read-char'. + +2019-05-26 Basil L. Contovounesios + + Tweak recent additions in tabify-tests.el + + * test/lisp/tabify-tests.el (tabify-tests--test-changes): Rename + third argument to avoid "lexical argument shadows dynamic variable" + warnings. Use mapconcat in place of mapcar+concat. + (tabify-tests-untabify, tabify-tests-tabify): Quote function symbols + as such. + +2019-05-26 Simen Heggestøyl + + Use lexical-binding in paren.el and add tests + + * lisp/paren.el: Use lexical-binding. + (show-paren--default): Use imperative form in doc-string. + + * test/lisp/paren-tests.el: New file with tests for paren.el. + +2019-05-26 Paul Eggert + + Update author/maintainer info + + Update email addresses and fix spellings of some author and + maintainer names. + +2019-05-26 Paul Eggert + + Remove Maintainer: when it duplicates Author: + + The convention is that a file with Author: but not Maintainer: + means the author is a maintainer, which makes it confusing + when a file lists the same person as author and maintainer. + Avoid the confusion by removing the duplicate Maintainer: line. + +2019-05-25 Stefan Kangas + + Use lexical-binding in tabify.el and add tests + + * lisp/tabify.el: Use lexical-binding. + * test/lisp/tabify-tests.el: New file. + +2019-05-25 Paul Eggert + + * CONTRIBUTE: Split git configuration from fetch-and-build + +2019-05-25 Paul Eggert + + Document ‘Maintainer: emacs-devel@gnu.org’ + + * doc/lispref/tips.texi (Library Headers): Document that the + Maintainer: line now says ‘emacs-devel@gnu.org’ rather than ‘FSF’. + +2019-05-25 Paul Eggert + + Go back to "Maintainer: emacs-devel@gnu.org" + + Restore lines saying "Maintainer: emacs-devel@gnu.org" when there is + no special maintainer for a file. Although this wasn't documented + it was common practice and removing the lines didn't have consensus. + +2019-05-25 Dmitry Gutov + + Expand some xref documentation + + * lisp/progmodes/xref.el (xref-show-xrefs-function) + (xref-show-definitions-function, xref--create-fetcher): + Add or extend the docstring. + +2019-05-25 Eric S. Raymond + + Implement and document XDG-style startup files under ~/.config. + + * lisp/startup.el (command-line): Allow XDG-style as well as old + style init paths. + * doc/startup.texi: Document the above change. + +2019-05-25 Mauro Aranda + + Remove redundants "See" before @xref or @pxref (Bug#35793) + + * doc/misc/gnus.texi (Group Parameters): Remove redundant "See" before + cross reference, add comma after it. + +2019-05-25 Michael Albinus + + * doc/misc/tramp.texi (Obtaining Tramp): Tramp is available via GNU ELPA. + +2019-05-24 Dmitry Gutov + + Rename xref--revert-xref-buffer to xref-refresh-results + + * lisp/progmodes/xref.el (xref-refresh-results): + Rename from xref--revert-xref-buffer (bug#35702). + +2019-05-24 Dmitry Gutov + + Support reverting in xref-find-definitions results as well + + * lisp/progmodes/xref.el (xref--show-xref-buffer): Expect the + first argument to always be a function (bug#35702). Handle a + FETCHED-XREFS entry in ALIST. + (xref--show-defs-buffer): Update accordingly. + (xref--create-fetcher): Extract from xref--find-xrefs. + (xref--find-definitions): Use it. + +2019-05-24 Stefan Monnier + + * lisp/emacs-lisp/package.el (package-install-from-archive): Fix last change + + Don't place the unibyte content of of the downloaded file into + a multibyte buffer. + +2019-05-24 Michael Albinus + + Fix Bug#35769 + + * lisp/net/tramp-adb.el (tramp-adb-connection-local-default-profile): + * lisp/net/tramp-integration.el (tramp-connection-local-default-profile): + Do not set it on w32 systems. (Bug#35769) + +2019-05-24 Matthew Bauer + + Add "Enter Auth" prompt handling for OpenVPN (Bug#35724) + + * lisp/comint.el (comint-password-prompt-regexp): Allow "Enter Auth" + at the beginning. + +2019-05-23 Dmitry Gutov + + Support "reverting" Xref buffers (bug#35702) + + * lisp/progmodes/xref.el (xref--fetcher): New variable. + (xref--xref-buffer-mode-map): Add binding for 'g'. + (xref--revert-xref-buffer): New command. + (xref--show-xref-buffer): Accept a function as the first argument. + (xref--show-xrefs): Same. + (xref--find-xrefs): Pass the above a fetcher function. + + * lisp/progmodes/project.el (project-find-regexp) + (project-or-external-find-regexp): Same. + + * lisp/dired-aux.el (dired-do-find-regexp): Same. + +2019-05-23 YAMAMOTO Mitsuharu + + Undo use of Emacs_Pixmap over Pixmap for x_kill_gs_process + + * src/dispextern.h (x_kill_gs_process): + * src/image.c (x_kill_gs_process): Undo use of Emacs_Pixmap over Pixmap. + * src/dispextern.h (x_kill_gs_process): Move extern inside HAVE_X_WINDOWS. + +2019-05-23 Michael Heerdegen + + Improve documentation of the 'function' special form + + Point out that 'function' quoting is beneficial also for symbols. + + * src/eval.c (function): Enhance docstring. + * doc/lispref/functions.texi (Anonymous Functions): Improve + documentation. + +2019-05-23 Michael Heerdegen + + * lisp/emacs-lisp/cl-macs.el (cl-callf): Tweak in docstring + + Say that lambdas are also allowed as FUNC argument. + +2019-05-22 Paul Eggert + + Avoid backslash-newline-newline in source code + + * etc/refcards/Makefile (PDF_FRENCH): + * lib-src/etags.c (LOOP_ON_INPUT_LINES): + * lisp/dabbrev.el (dabbrev-check-other-buffers): + * lisp/org/org-id.el (org-id-link-to-org-use-id): + * lisp/org/org.el (org-support-shift-select, org-file-apps): + * src/alloc.c (CHECK_ALLOCATED_AND_LIVE) + (CHECK_ALLOCATED_AND_LIVE_SYMBOL): + * src/frame.h (FRAME_PIXEL_WIDTH_TO_TEXT_COLS): + * src/regex-emacs.c (PREFETCH_NOLIMIT): + * src/window.h (WINDOW_BUFFER): + Remove backslash-newline that immediately precedes another + newline, as this is not the usual style and is confusing. + +2019-05-22 Eli Zaretskii + + Unbreak display of characters on MS-Windows + + * src/w32font.c (w32font_draw): Convert the glyph_string's + char2b array to 16-bit WCHAR data that ExtTextOutW needs. + +2019-05-22 Stefan Monnier + + * lisp/cedet/srecode/insert.el: Use lexical-binding + + (srecode-insert-method): No need for lexical-let any more. + +2019-05-22 Stefan Monnier + + * lisp/allout.el, lisp/allout-widgets.el: Use cl-lib and pcase + +2019-05-22 YAMAMOTO Mitsuharu + + Merge branch 'master' into harfbuzz + +2019-05-22 YAMAMOTO Mitsuharu + + Make Cairo build obey hint-style font setting (Bug#35781) + + * src/ftfont.h (ftfont_open2): Remove extern. + (ftfont_fix_match, ftfont_add_rendering_parameters) + (ftfont_entity_pattern): Add externs. + (struct font_info): Remove member bitmap_strike_index. + (struct font_info) [USE_CAIRO]: Remove member ft_size_draw. All uses removed. + Add member bitmap_position_unit. + + * src/xftfont.c (xftfont_fix_match, xftfont_add_rendering_parameters): Move + functions from here ... + * src/ftfont.c (ftfont_fix_match, ftfont_add_rendering_parameters): ... to + here. All uses changed. + * src/xftfont.c (xftfont_open): Extract FcPattern creation from font entity + from here ... + * src/ftfont.c (ftfont_entity_pattern): ... to here. + * src/xftfont.c (syms_of_xftfont): Move DEFSYMs for Fontconfig's rendering + parameters from here ... + * src/ftfont.c (syms_of_ftfont): ... to here. + + * src/ftfont.c (ftfont_open, ftfont_open2): Undo introduction of + bitmap_strike_index. Merge functions into ftfont_open. + + * src/ftcrfont.c (ftcrfont_open): Align code with xftfont_open rather than + ftfont_open. + (ftcrfont_close): Likewise. + (ftcrfont_has_char, ftcrfont_encode_char): + (ftcrfont_otf_capability) [HAVE_LIBOTF]: + (ftcrfont_variation_glyphs) [HAVE_OTF_GET_VARIATION_GLYPHS]: New functions. + (ftcrfont_driver): Register them. + (ftcrfont_get_bitmap, ftcrfont_anchor_point): + (ftcrfont_shape) [HAVE_M17N_FLT && HAVE_LIBOTF]: Use bitmap_position_unit + instead of bitmap_strike_index to screen bitmap fonts. + (ftcrfont_get_bitmap, ftcrfont_anchor_point): + (ftcrfont_otf_capability) [HAVE_LIBOTF]: + (ftcrfont_shape) [HAVE_M17N_FLT && HAVE_LIBOTF]: + (ftcrfont_variation_glyphs) [HAVE_OTF_GET_VARIATION_GLYPHS]: Temporarily + assign ftcrfont_info->ft_size and call corresponding ftfont functions. + (ftcrfont_draw): Don't flush cairo surface when exporting. + +2019-05-22 Basil L. Contovounesios + + Fix url-copy-file argument handling + + For discussion, see the following thread: + https://lists.gnu.org/archive/html/emacs-devel/2019-05/msg00500.html + * lisp/url/url-handlers.el: Update autoloaded docstrings. + Quote function symbols as such. + (url-handler-regexp): Make grouping construct shy. + (url-file-handler, url-insert-buffer-contents) + (url-handlers-create-wrapper, url-handlers-set-buffer-mode): + Simplify. + (url-file-handler-identity): Clarify calling convention. + (file-name-absolute-p, url-file-local-copy): Mark ignored arguments + as such. + (url-handler-directory-file-name): Prefer string comparison over + regexp match where either will do. + (url-copy-file): Handle integer as third argument as per copy-file. + +2019-05-22 Stefan Monnier + + * lisp/textmodes/sgml-mode.el: Fix lone `>` in sgml text + + (sgml--syntax-propertize-ppss):New variable and function. + (sgml-syntax-propertize-rules): Use it. + Don't ignore quotes not followed by a matching quote or a '>' or '<'. + (sgml-syntax-propertize): Set up sgml--syntax-propertize-ppss. + + * test/lisp/textmodes/sgml-mode-tests.el (sgml-tests--quotes-syntax): + Add test for lone '>'. + +2019-05-22 Dmitry Gutov + + Make xref-find-definitions more customizable + + * lisp/progmodes/xref.el (xref--show-defs-buffer): New function. + Move a bit of logic from xref--show-defs to make it more + customizable. + (xref--push-markers): New function, extracted from + xref--show-xrefs. + (xref-show-definitions-function): Set to the new function. + +2019-05-22 Dmitry Gutov + + Separate xref-find-definitions' behavior from other commands + + * lisp/progmodes/xref.el (xref-show-definitions-function): + New variable. + (xref--show-defs): Split off from xref--show-xrefs. + (xref--find-definitions): Use it. + (xref--not-found-error): New function. + (xref--show-xrefs): Simplify. Show the list buffer even when + there is just one item in the list. Remove the last argument. + + * lisp/dired-aux.el (dired-do-find-regexp): Update accordingly. + +2019-05-22 Paul Eggert + + Remove fixnum restriction on some display vars + + This is a minor patch to remove some fixnum restrictions. + Many more such patches are needed, but one thing at a time. + * doc/emacs/custom.texi (Examining): Update fill-column example. + * src/buffer.c (fill-column, left-margin, tab-width) + (buffer-saved-size, left-margin-width, right-margin-width) + (left-fringe-width, right-fringe-width, scroll-bar-width) + (scroll-bar-height, buffer-display-count): + Allow any integer; do not restrict to fixnums. + * src/character.h (SANE_TAB_WIDTH): Do not assume tab_width + is a nonnegative fixnum. + (sanitize_tab_width): Take a Lisp_Object integer, not an + EMACS_INT. Only use changed. + * src/data.c (store_symval_forwarding): Remove unnecessary + SYMBOLP since the predicate (e.g., Qintegerp) is always a + symbol (leave the test in as an eassert). Avoid assignments + inside if-conditions. + * src/fileio.c (Fdo_auto_save): Do not assume + buffer-saved-size is a fixnum. Avoid undefined behavior + on EMACS_INT overflow by multiplying a fixnum by at most 4, + not by at most 13. + * src/window.c (set_window_buffer): When buffer-display-count + is too large for a fixnum, make it a bignum. + * src/xdisp.c (FILL_COLUMN_INDICATOR_NEEDED): Remove macro, ... + (fill_column_indicator_column): ... replacing with this new function. + All uses changed. The function is a bit pickier, to prevent + problems with non-character fixnums and columns out of range + for int, and to remove the assumption that integers are in + fixnum range. + (append_space_for_newline, extend_face_to_end_of_line): + Avoid undefined behavior with signed integer overflow. + Simplify. + +2019-05-22 Glenn Morris + + Merge from origin/emacs-26 + + b0da915 (origin/emacs-26, emacs-26) Fix a typo in ELisp manual + 400907b Add option to disable help completion autoloading (Bug#28607) + 122ba16 Don't segfault on force-window-update of deleted window + 015b12e Fix typo in ELisp manual + eadf044 Remove repeated function call in picture.el + 1228a90 ; Fix mm-destroy-parts docstring typo + 6cfd68d Fix Hideshow key binding typo in Emacs manual + +2019-05-22 Glenn Morris + + Merge from origin/emacs-26 + + 5d24af8 Remove from docs references to obsolete MULE variables + 2bdc419 Do potentially destructive operations in prepare-commit-msg + + # Conflicts: + # src/search.c + +2019-05-21 Alexander Gramiak + + * src/xfont.c (xfont_draw): Allocate the XChar2b array (Bug#35814) + +2019-05-21 Alan Third + + Fix some deprecation notices on macOS 10.14 + + * src/nsimage.m ([EmacsImage setXBMColor:]): Replace colorSpaceName + code. + * src/nsmenu.m ([EmacsDialogPanel initWithContentRect:styleMask:]): + Remove reference to oneShot. + * src/nsterm.h (ns_enable_screen_updates): Remove function prototype. + (NSPasteboardTypeString): + (NSPasteboardTypeTabularText): + (NSControlStateValueOn): + (NSControlStateValueOff): + (NSBezelStyleRounded): + (NSPasteboardTypeURL): Define new names and replace all callers. + * src/nsterm.m ([EmacsColor colorUsingDefaultColorSpace]): Replace + calls to colorUsingColorSpaceName on macOS > 10.7. + ([EmacsView performDragOperation:]): Add FIXME about deprecation. + (ns_disable_screen_updates): + (ns_enable_screen_updates): Remove functions and all callers. + (disable_screen_updates_count): Remove variable. + * src/macfont.m (macfont_draw): Use CGContext instead of graphicsPort + on macOS >= 10.10 + +2019-05-21 Paul Eggert + + Pacify libpng on interlaced images (Bug#35843) + + * src/image.c (png_set_interlace_handling) [WINDOWSNT]: + New function to link. + (init_png_functions): Link it. + (png_load_body): Call it before calling png_read_update_info. + +2019-05-21 Paul Eggert + + Remove time-date debugging scaffolding + + Problem reported by Lars Ingebrigtsen in: + https://lists.gnu.org/r/emacs-devel/2019-05/msg00721.html + * lisp/calendar/time-date.el (date-to-time): + Use plain condition-case, not condition-case-unless-debug. + +2019-05-21 Federico Tedin + + Use lexical-binding in tempo.el and add tests + + For discussion, see the following thread: + https://lists.gnu.org/archive/html/emacs-devel/2019-05/msg00395.html + * lisp/tempo.el: Use lexical-binding. + (tempo-define-template): Expand documentation to mention + `tempo-user-elements'. + (tempo-local-tags, tempo-collection, tempo-dirty-collection) + (tempo-marks, tempo-match-finder): Define with defvar-local. + (tempo-named-insertions, tempo-region-start, tempo-region-stop): Make + them automatically buffer-local. + * test/lisp/tempo-tests.el: Add tests for tempo.el. + +2019-05-21 Alan Mackenzie + + C Mode: Fix indentation of DEFUN's function's argument list. + + Formally, when DEFUNs still used knr argument lists, these were indented by + the syntactic context knr-argdecl-intro (5 columns). Since this is no longer + the case, we now just use c-basic-offset (2 columns in "gnu" style). + + * lisp/progmodes/cc-align.el (c-indent-gnu-DEFUN-intro-cont): Modernize the + indentation. Amend the doc string accordingly. + +2019-05-20 YAMAMOTO Mitsuharu + + * src/ftcrfont.c (ftcrfont_open): Skip zero glyph index. + +2019-05-20 Stephen Leake + + Revert recent project-find-file change + + * lisp/progmodes/project.el (project-find-file): Delete recently added + 'filename' arg; just use project-find-file-in. + +2019-05-20 Mattias Engdegård + + Allow zero-argument rx `or' and `seq' forms + + Make the rx `or' and `seq' forms accept zero arguments to produce a + never-matching regexp and an empty string, respectively. + + * lisp/emacs-lisp/rx.el: Require cl-extra. + (rx-constituents, rx-or): Permit zero args. + (rx): Amend doc string for `or' and `seq'. + * test/lisp/emacs-lisp/rx-tests.el (rx-or, rx-seq): Test the change. + * etc/NEWS (Changes in Specialized Modes and Packages): Mention the change. + +2019-05-20 Mattias Engdegård + + Revert "Allow zero-argument rx `or' and `seq' forms" + + This reverts commit b552fc05c231ca6800330a318d3a74ddd0f5a13c. + It caused a bootstrapping failure which I have yet to resolve - sorry. + +2019-05-20 Basil L. Contovounesios + + Improve C and Elisp Git diff hunk headers + + For discussion, see the following threads: + https://lists.gnu.org/archive/html/emacs-devel/2019-03/msg00457.html + https://lists.gnu.org/archive/html/emacs-devel/2019-05/msg00369.html + + * autogen.sh: Extend the built-in Git xfuncname pattern 'cpp' to + match preprocessor and DEFUN macros, and the 'elisp' pattern to + match cl-lib and other top-level defuns. + +2019-05-20 Stefan Kangas + + Use lexical-binding in delim-col.el and add tests + + Thanks to Basil L. Contovounesios for additional cleanups. + For discussion, see the following thread: + https://lists.gnu.org/archive/html/emacs-devel/2019-05/msg00177.html + + * lisp/delim-col.el: Use lexical-binding. + + * test/lisp/delim-col-tests.el: New file. + (delim-col-tests-delimit-colummns-before-after) + (delim-col-tests-delimit-columns) + (delim-col-tests-delimit-columns-format/nil) + (delim-col-tests-delimit-columns-format/padding) + (delim-col-tests-delimit-columns-format/separator) + (delim-col-tests-delimit-columns-separator) + (delim-col-tests-delimit-columns-str-before-after) + (delim-col-tests-delimit-columns-str-separator) + (delim-col-tests-delimit-rectangle): New unit tests. + +2019-05-20 Alan Mackenzie + + CC Mode: Remove unused code from c-maybe-re-mark-raw-string + + Acknowledge that when the function is called, it is always at the start of a + string, never in the middle or at the end of one. + + * lisp/progmodes/cc-engine.el (c-maybe-re-mark-raw-string): Reformulate the + cond form into a `when' form, with all but the first arm of the cond + discarded. + +2019-05-20 Lars Ingebrigtsen + + w32--os-description: Fix previous change + + * lisp/w32-fns.el (w32--os-description): Fix inadvertant "o" added + to the end of the function name in the previous patch (bug#35807). + +2019-05-20 Lars Ingebrigtsen + + Mark nnheader-cancel-timer as obsolete and adjust callers + + * lisp/gnus/nnheader.el (nnheader-cancel-timer) + (nnheader-cancel-function-timers): Mark as obsolete. + + * lisp/gnus/nntp.el (nntp-with-open-group-function) + (nntp-async-stop): Adjust caller. + + * lisp/gnus/gnus-art.el (gnus-stop-date-timer): Ditto. + + * lisp/gnus/gnus-async.el (gnus-async-prefetch-next): Ditto. + + * lisp/gnus/gnus-demon.el (gnus-demon-run-callback) + (gnus-demon-cancel): Ditto. + + * lisp/gnus/mail-source.el (mail-source-report-new-mail): Ditto. + + * lisp/gnus/nnmaildir.el (nnmaildir-request-accept-article): Ditto. + +2019-05-20 Mattias Engdegård + + Allow zero-argument rx `or' and `seq' forms + + Make the rx `or' and `seq' forms accept zero arguments to produce a + never-matching regexp and an empty string, respectively. + + * lisp/emacs-lisp/rx.el (rx-constituents, rx-or): Permit zero args. + (rx): Amend doc string for `or' and `seq'. + * test/lisp/emacs-lisp/rx-tests.el (rx-or, rx-seq): Test the change. + * etc/NEWS (Changes in Specialized Modes and Packages): Mention the change. + +2019-05-20 Mattias Engdegård + + Avoid polling in global-auto-revert-mode (bug#35418) + + Make `auto-revert-avoid-polling' have effect in global-auto-revert-mode. + Buffers actually handled by that mode are marked with a non-nil value + of `auto-revert--global-mode'. When global-auto-revert-mode is + entered, eligible buffers are marked in that way, and hooks are set up + to mark new buffers and take care of buffers whose file names change. + This way the existing poll-avoidance logic can be used, since the + entire set of buffers in auto-revert is known. + + A new hook, `after-set-visited-file-name-hook', was added to handle + the case when the file name of a tracked buffer changes. + + * lisp/autorevert.el (auto-revert-avoid-polling): Amend doc string. + (auto-revert--global-mode): New buffer-local variable. + (global-auto-revert-mode): Mark existing buffers and set up hooks when + mode is entered; do the opposite when exited. + (auto-revert--global-add-current-buffer) + (auto-revert--global-adopt-current-buffer) + (auto-revert--set-visited-file-name-advice): New functions. + (auto-revert--polled-buffers, auto-revert--need-polling-p) + (auto-revert-notify-handler) + (auto-revert-active-p): Modify logic to cover global-auto-revert-mode. + * lisp/files.el (after-set-visited-file-name-hook): New hook. + (set-visited-file-name-hook): Call new hook. + * test/lisp/autorevert-tests.el (top): Use lexical-binding. + (auto-revert-test--write-file, auto-revert-test--buffer-string) + (auto-revert-test--wait-for, auto-revert-test--wait-for-buffer-text) + (auto-revert-test05-global-notify): New test. + * doc/lispref/hooks.texi (Standard Hooks): + Mention new hook (in a comment, since it's unclear whether it should + actually be documented here) + * etc/NEWS (Changes in Specialized Modes and Packages): Update entry. + +2019-05-20 Michael Albinus + + Fix problems in autorevert-tests + + * test/lisp/autorevert-tests.el (auto-revert--deftest-remote): + Fix typo. + (auto-revert-test02-auto-revert-deleted-file): On emba, there are + no stopped events. + +2019-05-19 Paul Eggert + + Fixes for "Maintainer:" and related lines + + Mostly, this just removes "Maintainer: emacs-devel@gnu.org" lines, + which are not that useful. It also cleans up and regularizes a + few similar lines. + +2019-05-19 Alexander Gramiak + + Use HAVE_WINDOW_SYSTEM over HAVE_X11 || HAVE_NTGUI || HAVE_NS + + * src/keyboard.c (kbd_buffer_get_event, make_lispy_event): Use + HAVE_WINDOW_SYSTEM. + +2019-05-19 Alexander Gramiak + + Introduce Emacs_Pix_Container and Emacs_Pix_Context typedefs + + Emacs_Pix_Container is a pointer to a struct representing pixmap data + on the backend. Emacs_Pix_Context is the context for the + bitmap/pixmap on the backend. Only w32 currently makes this + distinction; they are otherwise the same type. + + * src/dispextern.h: Remove XImagePtr in favor of + using XImage* directly. Rename XImagePtr_or_DC to Emacs_Pix_Context. + [HAVE_X_WINDOWS] Alias Emacs_Pix_Container and + Emacs_Pix_Context to XImage*. + [HAVE_NS] Alias Emacs_Pix_Container and Emacs_Pix_Context to trivial + Emacs_Pixmap definition. + [HAVE_NTGUI]: Alias Emacs_Pix_Container to XImage* and + Emacs_Pix_Context to HDC. + + * src/dispextern.h: + * src/image.c: Use Emacs_Pix_Container over XImagePtr and + Emacs_Pix_Context over XImagePtr_or_DC. + +2019-05-19 Alexander Gramiak + + Replace XChar2b with unsigned in all font backends + + The xfont backend using XChar2b in its API doesn't mean that we should + use it everywhere else. + + * src/dispextern.h (glyph_string): + * src/ftcrfont.c (ftcrfont_draw): + * src/ftxfont.c (ftxfont_draw): + * src/w32term.c (w32_draw_glyphless_glyph_string_foreground): + * src/xdisp.c (init_glyph_string, get_char_face_and_encoding) + (get_glyph_face_and_encoding, get_char_glyph_code) + (fill_gstring_glyph_string, fill_stretch_glyph_string) + (normal_char_ascent_descent, gui_get_glyph_overhangs) + (compute_overhangs_and_x, gui_produce_glyphs): + * src/xfont.c (xfont_get_pcm, xfont_chars_supported, xfont_open) + (xfont_encode_char, xfont_text_extents, xfont_draw) + * src/xftfont.c (xftfont_draw): + * src/xterm.c (x_compute_glyph_string_overhangs) + (x_draw_glyphless_glyph_string_foreground): Use unsigned over XChar2b. + + * src/nsgui.h: + * src/w32gui.h: + * src/xterm.h: Remove XChar2b, STORE_XCHAR2B, XCHAR2B_BYTE1, and + XCHAR2B_BYTE2 typedefs and macros. + + * src/font.h (font_driver): + (ftfont_text_extents) + * src/ftcrfont.c (ftcrfont_text_extents): + * src/ftfont.c (ftfont_text_extents): + * src/macfont.m (macfont_text_extents): + * src/nsfont.m (nsfont_text_extents): + * src/w32font.h (w32_font_text_extents): + * src/font.c (xfont_text_extents): + * src/xftfont.c (xftfont_text_extents): Make code parameter const. + +2019-05-19 Alexander Gramiak + + Introduce Emacs_GC struct and typedef + + * src/dispextern.h [HAVE_X_WINDOWS]: Alias Emacs_GC to XGCValues. + [!HAVE_X_WINDOWS]: Define Emacs_GC, GCForeground, and GCBackground. + + * src/nsgui.h: + * src/w32gui.h:Remove obsolete XGCValues, GC, GCForeground, + GCBackground, and GCFont definitions. + + * src/w32fns.c (w32_make_gc): Do not set unused font field. + + * src/w32term.c: Use Emacs_GC over XGCValues. Do not set unused font + field. + + * src/xfaces.c: Use Emacs_GC over XGCValues and GC. + +2019-05-19 Alexander Gramiak + + Introduce Emacs_Rectangle struct and typedef + + * src/dispextern.h [HAVE_X_WINDOWS]: Alias Emacs_Rectangle to + XRectangle. + [!HAVE_X_WINDOWS]: Define Emacs_Rectangle struct. + Use Emacs_Rectangle over XRectangle. + + * src/frame.h (MonitorInfo): + * src/msdos.h: + * src/w32term.c: + * src/xdisp.c: Use Emacs_Rectangle over XRectangle. + + * src/nsgui.h: + * src/w32gui.h: Remove old XRectangle structs. + + * src/xdisp.c: + * src/nsgui.h: + * src/w32gui.h: Rename CONVERT_FROM_XRECT and CONVERT_TO_XRECT to + CONVERT_FROM_EMACS_RECT and CONVERT_TO_EMACS_RECT respectively. + +2019-05-19 Alexander Gramiak + + Introduce Emacs_Pixmap typedef + + * src/dispextern.h [HAVE_X_WINDOWS]: Alias Emacs_Pixmap to Pixmap. + (image, x_kill_gs_process): Use Emacs_Pixmap over Pixmap. + + * src/image.c: + + * src/nsgui.h: + * src/nsterm.m: + * src/termhooks.h: + * src/w32gui.h: + * src/w32term.c: + * src/w32term.h: + * src/xterm.c (x_free_pixmap): Use Emacs_Pixmap over Pixmap. + + * src/w32gui.h: Remove unused typedef Bitmap. + +2019-05-19 Alexander Gramiak + + Introduce Emacs_Cursor typedef + + * src/dispextern.h [HAVE_X_WINDOWS]: Define Emacs_Cursor alias. Move + the No_Cursor definition from xterm.h. + (redisplay_interface): Use Emacs_Cursor over Cursor. + + * src/nsgui.h: + * src/nsterm.h: + * src/nsterm.m: + * src/w32gui.h: + * src/w32term.c: + * src/xdisp.c: + * src/xterm.c (x_define_frame_cursor): Use Emacs_Cursor over Cursor. + +2019-05-19 Alexander Gramiak + + Introduce Emacs_Color struct and typedef + + This avoids clashing with the XColor struct from X. + + * src/dispextern [HAVE_X_WINDOWS]: Define Emacs_Color alias. + [!HAVE_X_WINDOWS]: Rename XColor compatibility struct to + Emacs_Color. Remove unused fields. + + * src/gtkutil.c: + * src/gtkutil.h: + * src/image.c: + * src/nsterm.h: + * src/nsterm.m: + * src/termhooks.h: + * src/w32fns.c: + * src/w32term.c: + * src/w32term.h: + * src/xfaces.c: + * src/xfns.c: + * src/xterm.h: Use Emacs_Color over XColor outside of X-specific + sections. + +2019-05-19 Mattias Engdegård + + Comment out inexplicable condition in filenotify + + * lisp/filenotify.el (file-notify-callback): + Comment out condition that does not seem to make any sense. All it + seems to do is allowing notifications for files on the form DIR/X/X + when we really just are watching DIR/X/Y. + +2019-05-19 Juri Linkov + + * lisp/vc/vc-dispatcher.el (vc-do-command): Let-bind inhibit-message to t + + in active minibuffer. (Bug#34939) + +2019-05-19 Juri Linkov + + Publicize behavior of log-view-diff at beginning/end of active region + + * lisp/vc/log-view.el (log-view-diff, log-view-diff-changeset): + * doc/emacs/maintaining.texi (VC Change Log): Document behavior of + log-view-diff at the beginning and the end of the log buffer + when the region is active. (Bug#35624) + + * lisp/vc/vc-git.el (vc-git-print-log): Insert newline at the + beginning to enable the feature of diffing with the working revision. + +2019-05-19 Lars Ingebrigtsen + + cus-edit.el: Remove XEmacs compat code + + * lisp/cus-edit.el (custom-browse-insert-prefix): Remove XEmacs + compat code and make obsolete. + (custom-group-value-create): Use `insert' directly. + + * lisp/emacs-lisp/elint.el (elint-check-conditional-form): Don't + refer to function that doesn't have an if any more. + +2019-05-19 Lars Ingebrigtsen + + bs.el: Remove XEmacs compat code + + * lisp/bs.el (bs-mode-font-lock-keywords): Remove XEmacs compat code. + (bs-mode-map): Ditto. + +2019-05-19 Lars Ingebrigtsen + + arc-mode.el: Remove XEmacs compat code + + * lisp/arc-mode.el (archive-mode-map): Remove XEmacs compat code. + (archive-summarize-files): Ditto. + +2019-05-19 Lars Ingebrigtsen + + rfc2104.el: Remove XEmacs compat code. + + * lisp/net/rfc2104.el (rfc2104-string-make-unibyte): Remove XEmacs + compat code. + +2019-05-19 Lars Ingebrigtsen + + (mml-generate-mime-1): Remove XEmacs compat code + + * lisp/gnus/mml.el (mml-generate-mime-1): Remove XEmacs compat code. + +2019-05-19 Stephen Leake + + Minor updates to project.el + + * lisp/progmodes/project.el (project-find-file): Add optional 'filename' arg. + (project--completing-read-strict): Ignore 'default' set to empty string. + +2019-05-19 Eric Abrahamsen + + Fix Gnus group sorting to use gnus-group-list + + * lisp/gnus/gnus-group.el (gnus-group-sort-flat): As + gnus-newsrc-hashtb is now a real (unsorted) hash table, use + gnus-group-list to maintain group sort order. + (gnus-group-sort-selected-flat): Ditto. + * lisp/gnus/gnus-start.el (gnus-subscribe-alphabetically): Simplify + function using seq-find. + (gnus-subscribe-killed, gnus-subscribe-zombies): Use cl-pushnew to + avoid adding duplicates (can happen when un/subscribing multiple + times to one group). + +2019-05-19 Lars Ingebrigtsen + + Remove usage of string-to-multibyte from arc-mode.el + + * lisp/arc-mode.el (arc-insert-unibyte): Rename from + insert-unibyte, make into a function, and remove the superfluous + string-to-multibyte. Change callers throughout the file. + +2019-05-19 Paul Eggert + + * doc/lispintro/emacs-lisp-intro.texi: Remove euphemism. + +2019-05-19 Noam Postavsky + + Fix dired-omit-files regexp (Bug#35668) + + * lisp/dired-x.el (dired-omit-files): Match beginning and end of + string, rather than beginning and end of line. + +2019-05-19 Stefan Monnier + + * lisp/progmodes/hideshow.el: Simplify mouse binding; Use lexical-binding + + (hs-set-up-overlay, hs-adjust-block-beginning): Use non-nil default for + function variables, so `add-function` can be used on them. + (hs-toggle-hiding): Make it work for mouse bindings as well. + (hs-minor-mode-map): Use it for the mouse binding. + (hs-grok-mode-type): Use bound-and-true-p. + (hs-life-goes-on): Use `declare` for the debug spec. + (hs-mouse-toggle-hiding): Make it an obsolete alias. + +2019-05-19 Michael Albinus + + * test/lisp/autorevert-tests.el (auto-revert--deftest-remote): + + Do not handle errors. + +2019-05-19 Martin Rudalics + + New buffer display action function 'display-buffer-in-direction' + + * lisp/window.el (windows-sharing-edge) + (window--try-to-split-window-in-direction) + (display-buffer-in-direction): New functions. + * doc/lispref/windows.texi (Buffer Display Action Functions): + Describe new action function 'display-buffer-in-direction'. + (Buffer Display Action Alists): Describe new entry 'direction'. + Amend description of 'window' entry. + * etc/NEWS: Mention 'display-buffer-in-direction' and 'direction' + and 'window' action alist entries. + +2019-05-18 YAMAMOTO Mitsuharu + + Avoid triple buffering with Xdbe in cairo + + * src/xterm.h (struct x_output): Remove member cr_surface. + Add members cr_surface_desired_width and cr_surface_desired_height. + (x_cr_destroy_frame_context) [USE_CAIRO]: Add extern. + + * src/xterm.c (x_free_cr_resources): Remove function. + (FRAME_CR_SURFACE) [USE_CAIRO]: Remove macro. + (FRAME_CR_SURFACE_DESIRED_WIDTH, FRAME_CR_SURFACE_DESIRED_HEIGHT) [USE_CAIRO]: + New macros. + (x_cr_destroy_frame_context) [USE_CAIRO]: Rename from x_cr_destroy_surface. + All Uses changed. Don't use FRAME_CR_SURFACE. Make non-static. + (x_cr_update_surface_desired_size) [USE_CAIRO]: New function. + (x_begin_cr_clip) [USE_CAIRO]: Create Xlib surface if Xdbe is in use. + Use FRAME_CR_SURFACE_DESIRED_WIDTH and FRAME_CR_SURFACE_DESIRED_HEIGHT. + (x_end_cr_clip) [USE_CAIRO]: Call x_mark_frame_dirty if Xdbe is in use. + (x_cr_draw_frame, x_cr_export_frames) [USE_CAIRO]: Save and restore cairo + context instead of freeing and clearing it. + (x_update_begin) [USE_CAIRO]: Don't create cairo surface here. + (show_back_buffer) [USE_CAIRO]: Call cairo_surface_flush before swapping. + (x_update_end) [USE_CAIRO]: Don't copy image surface if Xdbe is in use. + Get image surface by cairo_get_target instead of FRAME_CR_SURFACE. + (x_scroll_run) [USE_CAIRO]: Use XCopyArea if Xdbe is in use. + (handle_one_xevent) [USE_CAIRO] : Call + x_cr_update_surface_desired_size instead of x_cr_destroy_surface. + (x_free_frame_resources) [USE_CAIRO]: Call x_cr_destroy_frame_context instead + of x_free_cr_resources. + + * src/xfns.c (set_up_x_back_buffer, tear_down_x_back_buffer) [USE_CAIRO]: + Call x_cr_destroy_frame_context. + +2019-05-18 Stefan Monnier + + * lisp/emacs-lisp/package.el: Fix decoding of downloaded files + + This is a different fix for bug#34909, which should also fix bug#35739. + + Our downloading code used to automatically decode the result according + to the usual heuristics for files. This caused problems when we later + needed to save the data in a file that needed to be byte-for-byte + equal to the original in order to pass the signature verification, + especially because we didn't keep track of which coding-system was + used to decode the data. + + (package--unless-error): New macro extracted from + package--with-response-buffer-1, so that we can specify edebug and + indent specs. + (package--with-response-buffer-1): Use it. More importantly, change + code so it runs `body` in a unibyte buffer with undecoded data. + (package--download-one-archive): Don't encode with utf-8 since the data + is not decoded yet. + (describe-package-1): Explicitly decode the readem.txt files here. + + * lisp/url/url-handlers.el (url-insert-file-contents): Use it. + (url-insert): Don't decode if buffer is unibyte. + + * lisp/url/url-http.el (url-http--insert-file-helper): New function, + extracted from url-insert-file-contents. + +2019-05-18 Stefan Monnier + + * lisp/emacs-lisp/package.el: Reduce macrology in ...with-response-buffer + + (package--with-response-buffer-1): New function, extracted from + package--with-response-buffer. + (package--with-response-buffer): Use it. + +2019-05-18 Mattias Engdegård + + Fix broken logic in file-notify + + * lisp/filenotify.el (file-notify-callback): + Repair warped condition that didn't match rename-to/from events correctly. + +2019-05-18 Paul Eggert + + * lisp/textmodes/texinfmt.el: Chassell is no longer maintainer. + +2019-05-18 Jean-Christophe Helary + + Bob Chassell passed away + + * doc/lispintro/emacs-lisp-intro.texi (About the Author): Update. + +2019-05-18 Paul Eggert + + Fix recent Tramp typo that broke the build + + ‘make bootstrap’ without this patch should reproduce the problem. + * lisp/net/tramp-gvfs.el (tramp-gvfs-enabled): + Autoload zeroconf-init. + +2019-05-18 Basil L. Contovounesios + + Remove XEmacs audio checks from mm-decode.el + + For discussion, see the following threads: + https://lists.gnu.org/archive/html/emacs-devel/2019-03/msg01087.html + https://lists.gnu.org/archive/html/emacs-devel/2019-05/msg00584.html + * lisp/gnus/mm-decode.el (mm-inline-media-tests): Remove no-op media + tests for XEmacs features. + +2019-05-18 Paul Eggert + + For SVG, 8192 is the new 256 + + Prefer librsvg for display of splash.svg + When both librsvg and Imagemagick are available, Emacs should + prefer librsvg to render SVG images. However, Emacs was using + Imagemagick to render its own splash.svg file because + image-type-from-file-header returned nil for that file. + * lisp/image.el (image-type-from-buffer) + (image-type-from-file-header): Look at the first 8192 bytes of + the image, not just the first 256. For Emacs’s own splash.svg + file, image-type-header-regexps needs to look at 939 bytes. + 8192 bytes is a reasonable number nowadays given typical file + system design. + * test/lisp/image-tests.el (image-tests--emacs-images-directory): + New contant. + (image-type-from-file-header-test): New test. + +2019-05-18 Michael Albinus + + Bug#35769 + + * lisp/net/tramp-sh.el: (tramp-maybe-open-connection): + Arrange `process-environment' that it doesn't work for local + processes. (Bug#35769) + +2019-05-18 Alan Mackenzie + + CC Mode: Handle several consecutive noise macros in declaration contexts. + + In the bug scenario, the second and subsequent noise macros with parentheses + were getting font-lock-type-face. + + * lisp/progmodes/cc-engine.el (c-end-of-token) + (c-forward-noise-clause-not-macro-decl): New functions. + (c-find-decl-prefix-search): Handle noise macros by skipping over them. + (c-forward-decl-or-cast-1): In the loop checking for types, skip over all + consecutive noise macros with parens, not just one. + +2019-05-18 Bastien + + Fix missing declaration in gnus-sum.el + + * lisp/gnus/gnus-sum.el (gnus-tmp-name): Declare var. + +2019-05-18 Eli Zaretskii + + Fix display of images on MS-Windows broken by a recent commit + + * src/image.c (initialize_image_type): Test if the type is in + Vlibrary_cache up front, and return true without calling the + 'init' method if the type was already initialized. + +2019-05-18 Michael Albinus + + Suppress compiler warnings for older Emacsen in tramp-tests.el + + * test/lisp/net/tramp-tests.el (tramp-test17-insert-directory): + Add error name to test. + (tramp-test30-make-process, tramp-test45-unload): + Suppress compiler warnings from older Emacsen. + +2019-05-18 Michael Albinus + + Require less packages in Tramp + + * lisp/net/tramp-compat.el (format-spec): Do not require advice, cl-lib, + custom, password-cache, timer and ucs-normalize. + + * lisp/net/tramp-gvfs.el: Do not require zeroconf. Declare + zeroconf-* functions. + (tramp-gvfs-enabled): Autoload `zeroconf-init'. + + * lisp/net/tramp-sh.el: Do not require dired. + + * lisp/net/tramp.el (tramp-get-debug-buffer): Do not require outline. + (tramp-file-name-for-operation): Extend docstring. + (tramp-parse-netrc): Do not require netrc. Autoload `netrc-parse'. + +2019-05-18 Mattias Engdegård + + Don't use file notification on non-file buffers + + Allow non-file buffers to declare that notification on their + default-directory is sufficient to know when auto-revert updates are + required by setting the new variable `buffer-auto-revert-by-notification' + to non-nil. If nil, the default, then auto-revert will poll + those buffers instead. (bug#35418). + Currently, only Dired sets that variable. + + * lisp/autorevert.el (auto-revert-buffers): + Modify condition for using notification. + * lisp/files.el (buffer-auto-revert-by-notification): New variable. + * lisp/dired.el (dired-mode): Set buffer-auto-revert-by-notification. + * doc/emacs/arevert-xtra.texi (Non-File Buffers): Document new variable. + * etc/NEWS (Changes in Specialized Modes and Packages): Describe new variable. + +2019-05-18 Lars Ingebrigtsen + + (epa-file-decode-and-insert): Byte compilation warning fix + + * lisp/epa-file.el (epa-file-decode-and-insert): Remove + superfluous call to `string-to-multibyte string'. + +2019-05-18 Michael Albinus + + * lisp/net/tramp.el (tramp-interrupt-process): Return proper value. + +2019-05-18 Eli Zaretskii + + Remove usage of string-as-unibyte in arc-mode + + * lisp/arc-mode.el (archive-l-e): Encode with utf-8-emacs-unix + instead of using string-as-unibyte. + +2019-05-18 Eli Zaretskii + + Fix visiting and saving UTF-16 encoded XML files + + * lisp/international/mule.el (sgml-xml-auto-coding-function): + When the 'enncoding' tag specifies a UTF-16 encoding, enforce + saving the buffer with BOM, per the XML spec. + (xml-find-file-coding-system): Recognize UTF-16 encodings with + BOM. (Bug#35766) (Bug#8282) + * lisp/international/mule-cmds.el (select-safe-coding-system): + Don't consider UTF-16 encodings with and without BOM as + "different", so as not to annoy users with redundant questions + about mismatch between the XML/SGML header and the selected + explicit encoding. + +2019-05-17 Lars Ingebrigtsen + + Mitigate byte-compile warning in arc-mode + + * lisp/arc-mode.el (byte-after): Remove defsubst. + Replace all calls to byte-after with get-byte throughout the file, + because byte-after gave compilation warnings. + +2019-05-17 Eli Zaretskii + + (hexl-insert-multibyte-char): Avoid using `string-as-unibyte' + + * lisp/hexl.el (hexl-insert-multibyte-char): Avoid using + `string-as-unibyte' in the fallback case. + +2019-05-17 Lars Ingebrigtsen + + (dirtrack-toggle, dirtrackp): Remove obsolete aliases + + * lisp/dirtrack.el (dirtrack-toggle, dirtrackp): Remove + function/variable aliases declared obsolete in Emacs 23.1 (and + that issued a byte-compile warning). + +2019-05-17 Paul Eggert + + Clean up and simplify image-type setup + + This also fixes an unlikely hang involving a circular image + description. + * src/dispextern.h (struct image.type): Now pointer-to-const. + * src/image.c (struct image_type.init) [!WINDOWSNT]: Omit. + (IMAGE_TYPE_INIT): New macro. + (image_types): Now a small array-of-const, not a pointer. + (CACHE_IMAGE_TYPE): Remove; the code’s simpler without it. + (ADD_IMAGE_TYPE): Remove this macro, replacing with ... + (add_image_type): ... this equivalent function. All uses changed. + (define_image_type): Remove. All uses removed. + (valid_image_p): Use FOR_EACH_TAIL_SAFE to avoid Emacs hanging + if the user creates a circular description of an image. + (xbm_type, xpm_type, pbm_type, png_type, jpeg_type, tiff_type) + (gif_type, imagemagick_type, svg_type, gs_type): + Remove; now done by image_types. + (init_imagemagick_functions): Remove decl of nonexistent function. + (gs_clear_image): Remove; all uses replaced by image_clear_image. + (initialize_image_type): New function, which captures a lot + of the previously-scattered WINDOWSNT ifdefs. + (lookup_image_type): Use it. + (reset_image_types): Remove. All uses removed. + (syms_of_image): Don’t worry about ignoring image_types for + pdumper, since it’s a constant now. + +2019-05-17 Stefan Monnier + + * lisp/gnus/gnus-sum.el (gnus-tmp-thread): New var + + The recent change to use lexical-binding introduced a bug because + gnus-summary-line-format-alist refers to variable `thread` which is now + lexical and hence not available there any more. Replace it with + a dynamically scoped var `gnus-tmp-thread` as was already done with + all other vars. + + (gnus-summary-line-format-alist): Use it instead of `thread`. + (gnus-summary-prepare-threads): Bind it around call to (eval + gnus-summary-line-format-spec). + +2019-05-17 Lars Ingebrigtsen + + Move Info-edit-* commands from info.el to obsolete/info-edit.el + + * lisp/info.el: Move Info-edit-* commands to obsolete/info-edit.el. + + * lisp/obsolete/info-edit.el: New file. + +2019-05-17 Lars Ingebrigtsen + + Use cl-assert instead of assert in ps-print.el + + * lisp/ps-print.el (ps-begin-job): Use cl-assert instead of assert + and require cl-lib. + +2019-05-17 Lars Ingebrigtsen + + (ps-begin-job): Remove two unneeded string-as-unibyte calls + + * lisp/ps-print.el (ps-begin-job): Remove two unneeded + string-as-unibyte calls to avoid byte compilation warnings. + +2019-05-17 Eli Zaretskii + + Fix a recent commit in select.el + + * lisp/select.el (gui-get-selection): Revert a recent + incorrect change. Add a comment explaining what we are trying + to do with C_STRING and why. + (xselect--encode-string): Add a comment explaining what we are + trying to do with C_STRING and why. + +2019-05-16 Lars Ingebrigtsen + + Remove obsolete example functions from imenu.el + + * lisp/imenu.el (imenu-example--create-c-index) + (imenu-example--function-name-regexp-c) + (imenu-example--create-lisp-index) + (imenu-example--lisp-extract-index-name): Remove functions (and + internal variables used by those functions) declared obsolete in + Emacs 23.2. The functions gave compilation warnings. + +2019-05-16 Lars Ingebrigtsen + + Remove unused internal function completion-pcm--optimize-pattern + + * lisp/minibuffer.el (completion-pcm--optimize-pattern): Remove + unused internal function (that signalled a compilation warning). + +2019-05-16 Stefan Monnier + + * lisp/gnus: Remove assumptions about mail-header being a vector + + Use `mail-header-p` and `make-full-mail-header` instead of `vectorp` and + `vector`, respectively. + + * lisp/gnus/message.el (message-cite-original-1, message-reply) + (message-followup): + * lisp/gnus/gnus-sum.el (gnus-get-newsgroup-headers): + Use make-full-mail-header instead of `vector`. + (gnus--dummy-mail-header): New const, using make-full-mail-header. + (gnus-update-summary-mark-positions): Use it instead of + an immediate vector. + (gnus-set-mode-line, gnus-summary-article-pseudo-p) + (gnus-summary-article-subject, gnus-summary-insert-subject) + (gnus-summary-find-subject, gnus-summary-goto-subject) + (gnus-summary-limit-to-age, gnus-summary-find-matching) + (gnus-summary-mark-article-as-unread, gnus-summary-mark-article) + (gnus-summary-save-article): + * lisp/gnus/gnus.el (gnus-news-group-p): Use mail-header-p instead + of vectorp. + +2019-05-16 Lars Ingebrigtsen + + Declare fileloop-continue in dired-aux to avoid warning + + * lisp/dired-aux.el (fileloop-continue): Declare to avoid + compilation warning. `fileloop-initialize-search' (used before + -continue) will load fileloop.el. + +2019-05-16 Lars Ingebrigtsen + + Avoind string-as-multibyte in ps-output-string-prim + + * lisp/ps-print.el (ps-output-string-prim): Avoid + `string-as-multibyte', and encode as utf-8 instead if multibyte. + +2019-05-16 Lars Ingebrigtsen + + (gui-get-selection): Avoid using `string-to-multibyte' + + * lisp/select.el (gui-get-selection): Avoid using + `string-to-multibyte' -- instead encode as `eight-bit' if the + string is unibyte. + +2019-05-16 Lars Ingebrigtsen + + Declare two w32 functions to avoid byte compilation warnings + + * lisp/w32-fns.el (w32-version, w32-read-registry): Declare these + functions to avoid byte compilation warnings. The functions + should be loaded when `w32--os-description' is called, as far as I + can tell. + +2019-05-16 Lars Ingebrigtsen + + Remove obsolete epg functions + + * lisp/epg.el (epg-start-sign-keys, epg-sign-keys): Remove + functions declared obsolete since Emacs 23.1. + +2019-05-16 Lars Ingebrigtsen + + Declare rectangle functions in mouse.el to avoid warnings + + * lisp/mouse.el (rectangle-dimensions) + (rectangle-position-as-coordinates, rectangle-intersect-p): + Declare these functions from rect.el to avoid compilation warnings. + +2019-05-16 Stefan Monnier + + * lisp/emacs-lisp/cl-macs.el (cl-defstruct): Fix docstring of accessors. + +2019-05-16 Stefan Monnier + + * lisp/gnus/nnheader.el (mail-header-*): Define via cl-defstruct + + This also has the side effect that the accessors are now defined as proper + functions rather than as macros, so they can be passed to `mapcar` etc.. + + * lisp/gnus/nnheader.el (mail-header-number, mail-header-subject) + (mail-header-from, mail-header-date, mail-header-id) + (mail-header-references, mail-header-chars, mail-header-lines) + (mail-header-xref, mail-header-extra): Define via cl-defstruct. + (mail-header-set-number, mail-header-set-subject) + (mail-header-set-from, mail-header-set-date, mail-header-set-id) + (mail-header-set-message-id, mail-header-set-references) + (mail-header-set-chars, mail-header-set-lines, mail-header-set-xref) + (mail-header-set-extra): Remove, use `setf` instead. All callers adjusted. + + * lisp/gnus/gnus-sum.el (gnus-select-newsgroup) + (gnus-summary-pop-limit, gnus-summary-limit-mark-excluded-as-read) + (gnus-summary-find-matching, gnus-find-matching-articles): + * lisp/gnus/gnus-kill.el (gnus-apply-kill-file-internal, gnus-execute): + * lisp/gnus/gnus-score.el (gnus-score-adaptive): + Eta-reduce, now that mail-header-FIELD are functions. + +2019-05-16 Katsumi Yamaoka + + Fix ffap behavior in the Gnus group buffer (bug#35693) + + * lisp/ffap.el (ffap-file-exists-string, ffap-file-at-point): + Don't recognize "" as a path or a file name (bug#35693). + +2019-05-16 Stefan Monnier + + * mule.el (set-buffer-file-coding-system): Don't burp on iso-2022-7bit + +2019-05-16 Paul Pogonyshev + + Make `package' not "uninhibit" messages (Bug#34037) + + * lisp/emacs-lisp/package.el: Don't let-bind inhibit-message to a + different value if it was non-nil. + +2019-05-16 Basil L. Contovounesios + + Fix gnus-summary-expand-window placement of point + + * lisp/gnus/gnus-win.el (gnus-configure-frame): Replace + switch-to-buffer with pop-to-buffer-same-window to avoid messing + with point. (bug#35613) + +2019-05-16 Basil L. Contovounesios + + Add docstring to project--read-file-cpd-relative + + For discussion, see thread starting at: + https://lists.gnu.org/archive/html/emacs-devel/2019-05/msg00460.html + * lisp/progmodes/project.el (project--read-file-cpd-relative): + Describe arglist as promised by user option + project-read-file-name-function. + +2019-05-16 Stefan Monnier + + * cl-macs-tests.el (cl-macs-test--symbol-macrolet): New test + +2019-05-16 Eric Abrahamsen + + Fix stray call to make-vector + + * lisp/gnus/gnus-agent.el (gnus-agent-fetch-group-1): This is meant to + be a hash table. + +2019-05-16 Stefan Monnier + + * lisp/emacs-lisp/cl-macs.el (cl--sm-macroexpand) : Rewrite + + The previous code had 2 problems: + - It converted `setq` to `setf` in unrelated cases such as + (cl-symbol-macrolet ((x 1)) (setq (car foo) bar)) + - It macroexpanded places before `setf` had a chance to see if they + have a gv-expander. + +2019-05-16 Paul Eggert + + Distribute test cases in tarballs by default + + * INSTALL, INSTALL.REPO, admin/make-tarball.txt: + Mention ‘make check’. + * configure.ac: Update comment. + * etc/NEWS: Say that tarballs have a test directory. + * make-dist (with_tests): Default to "yes". + Add an option --no-tests to make it "no". + +2019-05-16 Lars Ingebrigtsen + + Make shr-rescale-image respect get-buffer-window again + + * lisp/net/shr.el (shr-rescale-image): Partially revert previous + change -- ressurrect the check for `get-buffer-window'. + +2019-05-16 Ivan Shmakov + + Improve user convenience of the rcirc debug buffer + + * lisp/net/rcirc.el (rcirc-debug): Ignore rcirc-debug-buffer read-only + status. Restore point after insertion unless it was at the end. + Ensure a newline before each [lead]. Replace %Y-%m-%d with the + equivalent %F in format-time-string; remove useless concat. (Bug#32470) + +2019-05-16 Noam Postavsky + + Accept NO-PROPERTIES in thing-at-point aliases (Bug#35491) + + * lisp/thingatpt.el (word-at-point, sentence-at-point): Accept and + pass NO-PROPERTIES to thing-at-point. + * etc/NEWS: Announce change. + +2019-05-15 Michael Albinus + + * lisp/net/tramp.el (tramp-yesno-prompt-regexp): Extend. + +2019-05-15 Stefan Monnier + + * lisp/textmodes/sgml-mode.el (sgml-syntax-propertize-rules): Fix typo + + * test/lisp/textmodes/sgml-mode-tests.el (sgml-tests--quotes-syntax): + New corresponding test. + +2019-05-15 Noam Postavsky + + Fix merge of sgml-syntax-propertize-rules + + During the merge of emacs-26, the sgml-syntax-propertize-rules part of + 2019-01-17 "* lisp/textmodes/sgml-mode.el: Try and fix bug#33887." got + lost in the conflict against 2019-05-09 "Recognize single quote + attribute values in nxml and sgml (Bug#35381)". + * lisp/textmodes/sgml-mode.el (sgml-syntax-propertize-rules): Reapply + the 2019-01-17 change to speed up sgml-syntax-propertize-rules, taking + into account the 2019-05-09 which means we have to handle single + quotes as well. + +2019-05-15 Anders Lindgren + + Fix diff-mode face problem when used in terminals (Bug#35695) + + In a terminal supporting 256 colors, both diff-added and diff-removed + was mapped to the same greyish color. + + * lisp/vc/diff-mode.el: Modify the colors of diff-removed, + diff-added, diff-refine-removed, and diff-refine-added when + used in a 256 color environment. + +2019-05-15 Stefan Monnier + + * lisp/gnus/gnus-sum.el: Use lexical-binding + + (gnus-summary-make-menu-bar, gnus-summary-display-make-predicate) + (gnus-summary-refer-thread, gnus-summary-find-matching) + (gnus-summary-edit-article, gnus-summary-sort): + Replace backquoted lambda with closure. + (gnus-summary-article-header): Use define-inline rather than defmacro, + so it's also a function. + (gnus-save-hidden-threads, gnus-summary-iterate, gnus-with-article): + Use `declare`. + (gnus-thread-sort-by-random): Simplify. + (gnus-summary-display-article, gnus-summary-limit-to-address): + Hoist common code outside of `if`. + +2019-05-15 Paul Eggert + + Tune reading of radix integers + + This improves the performance of (read "%xFF") by about 25% + on my platform. + * src/lread.c: Include , so that we can better document + buffer sizes of arguments. + (invalid_radix_integer_format, stackbufsize): New constants. + (free_contents): Remove. All uses removed. + (invalid_radix_integer): New function. + (read_integer): New arg STACKBUF. Assume radix is in range. + All uses changed. Use STACKBUF to avoid calling malloc in the + usual case. Use grow_read_buffer to simplify. + (read1): Tune. Improve quality of diagnostic when + MOST_POSITIVE_FIXNUM < radix <= EMACS_INT_MAX. + +2019-05-15 Stefan Monnier + + * lisp/mail/footnote.el (footnote-prefix): Docstring typo. + +2019-05-15 Mattias Engdegård + + Add standard unmatchable regexp + + Add `regexp-unmatchable' as a standard unmatchable regexp, defined as + "\\`a\\`". Use it where such a regexp is needed, replacing slower + expressions in several places. + From a suggestion by Philippe Schnoebelen. + + * lisp/subr.el (regexp-unmatchable): New defconst. + * etc/NEWS (Lisp Changes): Mention `regexp-unmatchable'. + * doc/lispref/searching.texi (Regexp Functions): Document it. + * lisp/emacs-lisp/regexp-opt.el (regexp-opt) + * lisp/progmodes/cc-defs.el (cc-conditional-require-after-load) + (c-make-keywords-re) + * lisp/progmodes/cc-engine.el (c-beginning-of-statement-1) + (c-forward-<>-arglist-recur, c-forward-decl-or-cast-1) + (c-looking-at-decl-block) + * lisp/progmodes/cc-fonts.el (c-doc-line-join-re) + (c-doc-bright-comment-start-re) + * lisp/progmodes/cc-langs.el (c-populate-syntax-table) + (c-assignment-op-regexp) + (c-block-comment-ender-regexp, c-font-lock-comment-end-skip) + (c-block-comment-start-regexp, c-line-comment-start-regexp) + (c-doc-comment-start-regexp, c-decl-start-colon-kwd-re) + (c-type-decl-prefix-key, c-type-decl-operator-prefix-key) + (c-pre-id-bracelist-key, c-enum-clause-introduction-re) + (c-nonlabel-token-2-key) + * lisp/progmodes/cc-mode.el (c-doc-fl-decl-start, c-doc-fl-decl-end) + * lisp/progmodes/cc-vars.el (c-noise-macro-with-parens-name-re) + (c-noise-macro-name-re, c-make-noise-macro-regexps) + * lisp/progmodes/octave.el (octave-help-mode) + * lisp/vc/vc-bzr.el (vc-bzr-log-view-mode, vc-bzr-revision-completion-table) + * lisp/vc/vc-git.el (vc-git-log-view-mode) + * lisp/vc/vc-hg.el (vc-hg-log-view-mode) + * lisp/vc/vc-mtn.el (vc-mtn-log-view-mode): + Use `regexp-unmatchable'. + * lisp/textmodes/ispell.el (ispell-non-empty-string): + Use `regexp-unmatchable', fixing a broken never-match regexp. + +2019-05-15 John Shahid + + Avoid infinitly looping in tramp-interrupt-process (bug#35506) + + * lisp/net/tramp.el (tramp-interrupt-process): Remove with-timeout. + Instead pass a timeout to tramp-accept-process-output. + tramp-accept-process-output stops timers from running which makes the + with-timeout ineffective. + +2019-05-15 Alan Mackenzie + + CC Mode: fix indentation in switch statement after "case a(1):". + + * lisp/progmodes/cc-engine.el (c-beginning-of-statement-1): Enhance the + analysis of case labels to handle parenthesised expressions (e.g. macros). + + * lisp/progmodes/cc-langs.el (c-nonlabel-nonparen-token-key): New lang const + and lang var. + +2019-05-15 Lars Ingebrigtsen + + Describe error data in url-retrieve better + + * lisp/url/url.el (url-retrieve): Describe the error data more in + depth (bug#25735). + +2019-05-14 Lars Ingebrigtsen + + Don't have url-basic-auth bug out when called with an URL string + + * lisp/url/url-auth.el (url-basic-auth): Pass the parsed URL + object to the prompting function instead of the parameter that's + possibly a string (bug#26708). Passing url-basic-auth with a + string parameter would fail if passed a non-parsed URL. + +2019-05-14 Lars Ingebrigtsen + + Fix obscure HTTP chunked parsing problem + + * lisp/url/url-http.el + (url-http-chunked-encoding-after-change-function): Ensure that we + parse the entire initial chunked header as the length (bug#35658). + +2019-05-14 Lars Ingebrigtsen + + Indent url-http-chunked-encoding-after-change-function + +2019-05-14 Thomas Fitzsimmons + + Fix url-auth prompts when realm is empty + + * lisp/url/url-auth.el (url-get-authentication): When realm is + empty, use the entire URL in the prompt (bug#35688). + +2019-05-14 Lars Ingebrigtsen + + Make image scaling work without imagemagick support in eww + + * lisp/net/shr.el (shr-rescale-image): Emacs has native image + scaling now, so images can be rescaled without imagemagick + support. + +2019-05-14 Glenn Morris + + Merge from origin/emacs-26 + + 02bee78 Let dir locals for more specific modes override those from less + b1235f9 Improve documentation of Hexl mode + 32d1813 Fix description of (move-to-column t) when column is ... + 0397b7c ; Fix smtpmail-stream-type docstring + 7dab3ee Recognize single quote attribute values in nxml and sgml (Bug... + e4cde42 Disable extra display of in nxml-mode (Bug#32897) + ca14dd1 Fix nxml-get-inside (Bug#32003) + e7ab351 Fix positioning client buffer as instructed by emacsclient + + # Conflicts: + # lisp/files.el + # lisp/textmodes/sgml-mode.el + +2019-05-14 Juri Linkov + + * lisp/progmodes/project.el (project-read-file-name-function): Fix type. + +2019-05-14 Stefan Monnier + + * lisp/savehist.el: Use lexical-binding + + Remove redundant :group args. + (savehist-no-conversion): Remove constant. + (savehist-save): Use savehist-coding-system instead since it's no slower. + +2019-05-13 Paul Eggert + + Default to disabling ImageMagick (Bug#33587) + + ImageMagick has continuing stability and security problems, suggesting + that 'configure' should disable it by default. See Glenn Morris's notes + at: https://lists.gnu.org/r/emacs-devel/2018-12/msg00036.html + * INSTALL, etc/NEWS, nt/INSTALL.W64: Mention this. + * configure.ac (imagemagick): Default to off. + +2019-05-13 Dmitry Gutov + + Allow customizing the display of project file names when reading + + To hopefully resolve a long-running discussion + (https://lists.gnu.org/archive/html/emacs-devel/2019-05/msg00162.html). + + * lisp/progmodes/project.el (project-read-file-name-function): + New variable. + (project--read-file-absolute, project--read-file-cpd-relative): + New functions, possible values for the above. + (project-find-file-in): Use the introduced variable. + (project--completing-read-strict): Retain just the logic that fits + the name. + +2019-05-13 YAMAMOTO Mitsuharu + + Avoid artifacts in ftx and ftcr font backend drivers + + * src/ftcrfont.c (ftcrfont_open): + * src/ftfont.c (ftfont_open2): Make font->height equal to sum of font->ascent + and font->descent. Respect :minspace property. + (ftfont_open2): Remove redundant assignment. + (syms_of_ftfont) : New DEFSYM. + +2019-05-13 Basil L. Contovounesios + + Fix mail-header-separator font lock in message.el + + * lisp/gnus/message.el (message-font-lock-keywords): Dynamically + font lock mail-header-separator, in case it changes. (bug#34898) + +2019-05-13 Kévin Le Gouguec + + Extract common code for adding text properties + + * lisp/font-lock.el (font-lock--add-text-property): + New function. + (font-lock-prepend-text-property) + (font-lock-append-text-property): Use it. + + (Bug#35476) + +2019-05-13 Kévin Le Gouguec + + Stop splicing anonymous faces in font-lock-append-text-property + + This is the same fix as 2019-04-29 "Refrain from splicing anonymous + faces in text properties", which was only applied to + font-lock-prepend-text-property. + + * lisp/font-lock.el (font-lock-append-text-property): Distinguish list + of faces from property list. + * test/lisp/font-lock-tests.el: New test suite. + + (Bug#35476) + +2019-05-13 Basil L. Contovounesios + + Do not hard-code message-mode keys in docstring + + * lisp/gnus/message.el (message-mode): Replace hard-coded bindings + in docstring with summary of message-mode-map. (bug#31388) + +2019-05-13 Basil L. Contovounesios + + Fix last change to message-signature :type + + * lisp/gnus/message.el (message-signature): List more specific :type + alternatives before more general ones, as per "(elisp) Composite + Types". + +2019-05-13 Robert Pluim + + Document nil value of message-signature and mail-signature + + * lisp/gnus/message.el (message-signature): Allow nil as a + customizable value, and describe its effect. + * lisp/mail/sendmail.el (mail-signature): Describe effect of nil + value (bug#32680). + +2019-05-13 Juri Linkov + + * lisp/vc/log-view.el (log-view-diff-common): Use the previous revision + + only when the end of the region is on a line after the last entry. + (Bug#35624) + +2019-05-13 Alexandre Garreau + + [PATCH 1/1] Adds variable 'eww-accept-content-types' + + * lisp/gnus/message.el (message-simplify-subject): Decouple + simplification from "Re:" adding (bug#33200). + (message-reply): Add the "Re:"'s here. + (message-followup): And here. + +2019-05-13 Lars Ingebrigtsen + + Make mml respect the "recipient-filename" parameter + + * lisp/gnus/mml.el (mml-insert-mime-headers): Implement the + already-documented "recipient-filename" parameter (bug#34654). + +2019-05-13 Lars Ingebrigtsen + + Make eww understand #fragment URLs at point interactively + + * lisp/net/eww.el (eww-suggest-uris): Use + thing-at-point-url-at-point instead of url-get-url-at-point + (bug#31927) because it's much better at guessing what the URL + actually is (especially with #fragments). + +2019-05-13 Paul Eggert + + Fix broken build on m68k + + The GCC + valgrind fix caused the m68k build to fail (Bug#35711). + Simplify string allocation a bit to make similar problems less + likely in the future. + * src/alloc.c (sdata, SDATA_NBYTES, SDATA_DATA) [GC_CHECK_STRING_BYTES]: + Use the same implementation as with !GC_CHECK_STRING_BYTES, + as the special case is no longer needed. + (SDATA_ALIGN): New constant. + (SDATA_SIZE): Remove this macro, replacing with ... + (sdata_size): ... this new function. All uses changed. + Properly account for sizes and alignments even in the m68k case, + and even if GC_CHECK_STRING_BYTES is not defined. + +2019-05-13 Lars Ingebrigtsen + + Add a comment about the previous shr change + +2019-05-13 Lars Ingebrigtsen + + Fix problems in shr when indenting tables + + * lisp/net/shr.el (shr-mark-fill, shr-insert-table): Fix problems + when block-quoting/
  • -ing a table -- the indentation/prefix was + inserted twice (bug#32277). + +2019-05-13 Federico Tedin (tiny change) + + Use a more specific Accepts header in eww + + * lisp/net/eww.el (eww-accept-content-types): New variable. + (eww): Use it. + (eww-reload): Use it. (bug#33002). + +2019-05-12 Xu Chunyang + + (eww-follow-link): Record the location properly when following #links + + * lisp/net/eww.el (eww-follow-link): Record the location properly + when following #links (bug#35445). + +2019-05-12 Stefan Monnier + + * lisp/emacs-lisp/packages.el: Add `all` to package-check-signature + + (package-check-signature): Add `all` option. + (package--check-signature-content): Adjust accordingly. + +2019-05-12 Noam Postavsky + + Improve printing for named keyboard macros (Bug#35486) + + * lisp/macros.el (macros--insert-vector-macro): New function, + extracted from insert-kbd-macro. + (insert-kbd-macro): Use it and kmacro-extract-lambda to produce nicer + expressions for macros produced by kmacro-lambda-form. + +2019-05-12 Noam Postavsky + + Use remapping in ffap-bindings (Bug#35577) + + * lisp/ffap.el (ffap-bindings): Bind to the [remap COMMAND] instead of + hardcoding the default keybindings. This better adapts better if + non-default are used. And lets the original keybindings be + remembered, so that, e.g., \[find-file] in docstrings will still be + substituted with C-x C-f (even though that binding has been remapped + to find-file-at-point. + +2019-05-12 Basil L. Contovounesios + + Fix Gnus summary widget navigation across frames + + * lisp/gnus/gnus-sum.el (gnus-summary-widget-forward) + (gnus-summary-widget-backward): Signal more informative error if + article window is not found. Consider other frames displaying + article buffer, and raise its frame before navigating its + widgets. (bug#35565) + * lisp/gnus/gnus-win.el (gnus-get-buffer-window): Simplify and add + docstring. + +2019-05-12 Basil L. Contovounesios + + Make application/x-patch inlinable in mm-decode.el + + * lisp/gnus/mm-decode.el (mm-inline-media-tests, mm-inlined-types): + Include application/x-patch as a synonym of text/x-patch and + text/x-diff. (bug#35236) + +2019-05-12 Basil L. Contovounesios + + Fix some gnus-msg.el variables (bug#35239) + + * lisp/gnus/gnus-msg.el (gnus-gcc-externalize-attachments): + Fix custom :type. + (gnus-debug-files, gnus-debug-exclude-variables): Mark variables + that have been unused since Emacs 24.1 as obsolete. + (gnus-check-before-posting): Remove unused variable. + +2019-05-11 Mauro Aranda + + Use characters, not symbols for table-cell-bindings + + * lisp/textmodes/table.el (table-cell-bindings): Add missing '?', to + avoid confusion between symbols and characters in bindings. (Bug#35533) + +2019-05-11 YAMAMOTO Mitsuharu + + Document font backends for Cairo and/or HarfBuzz + + * doc/lispref/frames.texi (Font and Color Parameters): Mention xfthb, ftcr, + and ftcrhb font backends. + +2019-05-11 YAMAMOTO Mitsuharu + + * src/xfns.c (x_create_tip_frame): Register font drivers as in normal frames. + +2019-05-10 Mark Oteiza + + Generate some repetitive WordStar code with macros + + * lisp/obsolete/ws-mode.el (ws-set-marker-0, ws-set-marker-1): + (ws-set-marker-2, ws-set-marker-3, ws-set-marker-4, ws-set-marker-5): + (ws-set-marker-6, ws-set-marker-7, ws-set-marker-8, ws-set-marker-9): + (ws-find-marker-0, ws-find-marker-1, ws-find-marker-2, ws-find-marker-3): + (ws-find-marker-4, ws-find-marker-5, ws-find-marker-6, ws-find-marker-7): + (ws-find-marker-8, ws-find-marker-9): Remove. + (ws-set-marker, ws-find-marker): New macros. Use them. + +2019-05-10 Alexander Gramiak + + Convert Free_Pixmap macro into terminal hook + + * src/termhooks.h (terminal) [HAVE_WINDOW_SYSTEM]: New terminal hook + free_pixmap. + + * src/image.c: Replace Free_Pixmap with free_pixmap. + + * src/msdos.h (FRAME_X_DISPLAY): + * src/nsgui.h (Display): + * src/nsterm.h (FRAME_NS_DISPLAY, FRAME_X_DISPLAY, FRAME_X_SCREEN) + (FRAME_X_VISUAL): + * src/w32term.h (FRAME_X_DISPLAY): Remove unused X-compatibility + macros and typedefs. + + * src/nsterm.m: + * src/w32term.c: + * src/xterm.c: Implement and set free_pixmap hook. + +2019-05-10 Alexander Gramiak + + Remove display member of glyph_string + + This member has little value even on X, and it leaks internal backend + details to the glyph_string struct. + + * src/dispextern.h (glyph_string): Remove X display member. + + * src/xdisp.c (init_glyph_string): Remove initialization of display. + + * src/xfont.c (xfont_draw): + * src/xterm.c: Use FRAME_X_DISPLAY (s->f) instead of display member. + +2019-05-10 Stefan Monnier + + * lisp/help.el (help--read-key-sequence): Handle `switch-frame' events + + If you do `C-h k ... mouse-1 in other frame` (at least if you have a focus + that follows the mouse), then additionally to the down-mouse-1 and mouse-1 + events, a `switch-frame` event (and `select-window` event as well sometimes) + is generated. When `read-key-sequence` is called with nil for + `can-return-switch-frame`, this event is not returned but kept for later, + which causes a subsequent `sit-for` to return nil immediately. + This interfered without our "wait for double-click" which in turn prevented + us from stopping after the mouse-1 click, getting stuck waiting for something + else instead. + + (help--read-key-sequence): Pass a non-nil `can-return-switch-frame`, so the + subsequent `sit-for` returns more trustworthy information. + +2019-05-10 Michael Albinus + + Handle subdomains in Tramp ad-hoc proxies + + * lisp/net/tramp-sh.el (tramp-compute-multi-hops): Add proper + regexps to `tramp-default-proxies-alist'. + +2019-05-10 Noam Postavsky + + Stop using message-default-charset (Bug#35370) + + In 2016-02-14 "Remove compat code for older Emacsen", + message-default-charset was obsoleted, and a couple of uses were + removed, but others were left behind. + * lisp/gnus/message.el (message-send-mail) + (message-send-news, message-do-fcc) + (message-encode-message-body): + * lisp/gnus/mml.el (mml-to-mime): Stop using message-default-charset. + +2019-05-10 Alan Mackenzie + + Optimize CC Mode a bit for repetitive insertion and replace-regexp + + This is mainly by enhancing a parse-partial-sexp cache to retain recently + calculated values. Also, there are several miscellaneous optimizations and + bug fixes. + + * lisp/progmodes/cc-engine.el (c-state-semi-nonlit-near-cache): New buffer + local variable. + (c-state-semi-trim-near-cache, c-state-semi-get-near-cache-entry) + (c-state-semi-put-near-cache-entry, c-state-semi-trim-cache): New functions. + (c-state-semi-pp-to-literal, c-state-full-pp-to-literal): Use the new "near" + cache. + (c-parse-ps-state-below): Use the new function c-state-semi-trim-cache. + (c-before-change-check-<>-operators): Check simply for < or > in the + neighbourhood before doing more expensive processing. + (c-maybe-re-mark-raw-string): Give a backward search limit to an operation + which was needlessly lacking one. + + * lisp/progmodes/cc-mode.el (c-doc-fl-decl-start, c-doc-fl-decl-end): Check a + certain regexp is valid before performing the (somewhat expensive) actions of + these functions. + (c-fl-decl-start): In the search for a C++ lambda capture list, replace (slow) + calculation of c-parse-state by a (less slow) c-go-up-list-backward. + +2019-05-10 Alan Mackenzie + + Make uncomment-region remove obtrusive spaces before tabs. + + These spaces were typically inserted earlier by comment-region. This patch + makes these two complementary functions closer to inverses. + + * lisp/newcomment.el (uncomment-region-default-1): Remove spaces before a tab + where the comment opener has just been removed. + +2019-05-09 Michael Heerdegen + + Fix alist-get gv setter not returning VAL + + This fixes Bug#35546. + + * lisp/emacs-lisp/gv.el (alist-get): Make setter return the set value + to preserve 'setf' semantics. + +2019-05-09 Stefan Monnier + + * lisp/mail/footnote.el: Avoid regexp-opt-charset, which is not autoloaded. + + (footnote-hebrew-numeric-regex): Use rx-to-string instead. + +2019-05-09 Michael Albinus + + Fix an error in tramp-vc-file-name-handler + + * lisp/net/tramp.el (tramp-accept-process-output, tramp-send-string): + * lisp/net/tramp-adb.el (tramp-adb-handle-make-process): + * lisp/net/tramp-sh.el (tramp-do-copy-or-rename-file-out-of-band) + (tramp-sh-handle-make-process): + * lisp/net/tramp-smb.el (tramp-smb-handle-copy-directory) + (tramp-smb-handle-file-acl, tramp-smb-handle-process-file) + (tramp-smb-handle-set-file-acl) + (tramp-smb-handle-start-file-process): Do not suppress timers. + + * lisp/net/tramp-sh.el (tramp-vc-file-name-handler): Check, that + `tramp-file-name-for-operation' returns a proper Tramp file. + +2019-05-09 Michael Albinus + + * test/lisp/net/tramp-tests.el (cl-lib): Require instead of cl-seq. + +2019-05-08 Stefan Monnier + + * lisp/emacs-lisp/syntax.el (syntax-propertize): `ignore` is like nil + + (syntax-ppss-after-change-function): Mark it as obsolete. + * lisp/font-lock.el (font-lock-apply-syntactic-highlight): + Use syntax-ppss-flush-cache instead. + +2019-05-08 Paul Eggert + + Port LIBRSVG_CHECK_VERSION fix to picky cpp + + * src/image.c (LIBRSVG_CHECK_VERSION): Define to yield false + if it isn’t already defined. + (svg_load_image): Port to C preprocessors that check the + syntax of the entire preprocessing expression before + evaluating any of it. + +2019-05-08 Glenn Morris + + Merge from origin/emacs-26 + + 1c6484e (origin/emacs-26) Fix incorrect cloning of eieio-instance-inh... + 37436fe Fix cloning of eieio-named objects (Bug#22840) + fb65a36 Fix ibuffer-unmark-backward synopsis (bug#35572) + f77bd2b ; * src/lisp.h (DEFSYM): Fix inaccurate comment. + 3b86e0b Clarify handling of long options (Bug#24949) + 04340a8 Improve documentation of the daemon and emacsclient + 3e29de2 * etc/NEWS.24: Belatedly announce delete-consecutive-dups. + +2019-05-08 Glenn Morris + + Merge from origin/emacs-26 + + ec02c73 Update process filter example (Bug#35044) + +2019-05-08 Eli Zaretskii + + Fix compilation with old versions of librsvg + + * src/image.c (svg_load_image): Use LIBRSVG_CHECK_VERSION only + if it's defined; it isn't in old versions of librsvg. + +2019-05-08 Michael Albinus + + Skip tramp-test10-write-region-file-precious-flag for Emacs < 27 + + * test/lisp/net/tramp-tests.el + (tramp-test10-write-region-file-precious-flag): Skip for Emacs < 27. + +2019-05-08 Jonathan Tomer + + Don't rewrite buffer contents after saving by rename (Bug#35497) + + * lisp/files.el (basic-save-buffer-2): Don't rewrite file contents + after saving-by-renaming. (Bug#35497) + + * test/lisp/files-tests.el (files-tests-dont-rewrite-precious-files): + * test/lisp/net/tramp-tests.el + (tramp-test10-write-region-file-precious-flag): Regression tests + for this change. + +2019-05-07 Eli Zaretskii + + Add an assertion to xdisp.c + + * src/xdisp.c (display_mode_element): Add an assertion where + we assume that 'string' returned by decode_mode_spec is always + either a Lisp string or nil. + +2019-05-07 Juri Linkov + + * lisp/progmodes/flymake.el: Obsolete variable flymake-start-on-newline + + (flymake-start-syntax-check-on-newline): Mark it obsolete. + (flymake-after-change-function): Remove obsolete variable + flymake-start-syntax-check-on-newline (temporarily renamed to + flymake-start-on-newline). (Bug#34294) + + * doc/misc/flymake.texi: Remove obsolete variable. + +2019-05-07 Paul Eggert + + Pacify GCC 9.1 + + * src/intervals.c (set_intervals_multibyte_1): Omit unused temps. + * src/xdisp.c (display_mode_element): Use !NILP instead of + STRINGP. This convinces GCC we’re not dereferencing a + possibly-null pointer, and should be a bit faster anyway. + +2019-05-07 John Shahid + + Fix setting and resetting of scroll-with-delete + + The start and end lines of the scroll region must to be in the range + [0,term-height). There are few placees that incorrectly set the end + line of the scroll region to term-height which is outside the valid + range. Combined with another off-by-one error in + term-set-scroll-region's clamping logic, this would cause + term-scroll-with-delete to be unnecessarily turned on. + + * lisp/term.el (term-scroll-start,term-scroll-end): Use defvar-local + to define the variables and document the valid range of values that + the variables can take. + (term--last-line): New function to calculate the 0-based index of the + last line. + (term--reset-scroll-region): New function to reset the scroll region + to the full height of the terminal. + (term-mode,term-reset-size,term-reset-terminal): Call + term--reset-scroll-region to reset the scroll region. + (term-set-scroll-region): Fix the off-by-one error in the clamping + logic which allowed term-scroll-end to have values outside the valid + range [0,term-height). + +2019-05-07 Stefan Monnier + + * src/marker.c (buf_bytepos_to_charpos): Re-add the CHAR_HEAD_P assertion + + This assertion was removed in 1c349c62305d432abf0fa2b6e3f5d754fe4cab79 + because the assumption was invalid during set_intervals_multibyte_1. + So we change set_intervals_multibyte_1 to solve the problem in the same + way as in the rest of Fset_buffer_multibyte, which actually simplifies + the code. + + * src/buffer.c (advance_to_char_boundary): Not static any more. + * src/buffer.h (advance_to_char_boundary): Add prototype. + * src/intervals.c (set_intervals_multibyte_1): Use it. + +2019-05-07 Glenn Morris + + * doc/emacs/text.texi (Fill Commands): Use pxref in parentheses. + + * doc/emacs/files.texi (Auto Revert): Fix makeinfo-4.13 compilation. + +2019-05-07 Basil L. Contovounesios + + Clarify what constitutes an event (bug#35238) + + * doc/lispref/commands.texi (Input Events): Specify that events are + non-nil and remove vestiges of bug#10190. + * doc/lispref/os.texi (Recording Input): Document optional argument + of recent-keys. + * lisp/subr.el (eventp): Check that the car of conses is non-nil. + * etc/NEWS: Announce it as an incompatible change. + * src/keyboard.c (Frecent_keys): Clarify that returned "events" are + not real events. + +2019-05-07 Eli Zaretskii + + Fix 'load-average' on MS-Windows + + * src/w32.c (getloadavg): Always return at least one element + of the array. + +2019-05-06 Wilson Snyder + + Fix verilog-mode module backticks; whitespace from prev commits. + + * verilog-mode.el (verilog-read-inst-module-matcher): + Work when point is near backtick. Reported by Mattias Engdegard. + +2019-05-06 Juri Linkov + + * lisp/emacs-lisp/lisp.el (insert-pair-alist): Turn defvar into defcustom. + + Revert to old default value. (Bug#35480) + +2019-05-06 Stefan Monnier + + Make combine-after-change-calls work in the common case again + + * src/insdel.c (signal_after_change): Allow combine_after_change_calls + even when syntax-ppss-flush-cache is on before-change-functions. + +2019-05-06 John Shahid + + Prevent accidental edits in the ansi-term buffer from breaking resizing + + * lisp/term.el (term-unwrap-line, term-emulate-terminal): Prevent the + `term-line-wrap` property of newlines from spreading accidentally + when inserting text next to it. + +2019-05-06 Alan Mackenzie + + c-beginning-of-statement-1: Handle syntactic WS macros properly. + + * lisp/progmodes/cc-engine.el (c-beginning-of-statement-1): The variable + before-sws-pos should record the position of a closing paren/brace/bracket + before moving backwards over a sexp. When there is a syntactic WS macro + between the starting point and the closing p/b/b, setq before-sws-pos again + after moving backward over the macro. + +2019-05-06 Stefan Monnier + + * lisp/custom.el: Avoid adding vars to load-history multiple times + + Avoid the abuse of (eval `(defvar ...)) which tends to end up + adding redundant entries in `load-history`, as discussed in + https://lists.gnu.org/r/help-gnu-emacs/2019-03/msg00237.html + + (custom-initialize-default): Don't add to load-history. + (custom-declare-variable): Use internal--define-uninitialized-variable + and only add the var to load-history once. Do it before calling + `initialize` so the special-variable-p flag is set. + + * src/eval.c (Finternal__define_uninitialized_variable): New function. + (Fdefvar, Fdefconst): Use it. + (syms_of_eval): Defsubr' it. + +2019-05-06 Michael Albinus + + Use lambda in tramp-compat-* functions + + * lisp/net/tramp-compat.el (tramp-handle-temporary-file-directory): + Declare. + (tramp-compat-temporary-file-directory-function): Use function symbol. + (tramp-compat-file-attribute-type) + (tramp-compat-file-attribute-link-number) + (tramp-compat-file-attribute-user-id) + (tramp-compat-file-attribute-group-id) + (tramp-compat-file-attribute-modification-time) + (tramp-compat-file-attribute-size) + (tramp-compat-file-attribute-modes) + (tramp-compat-directory-name-p, tramp-compat-file-local-name) + (tramp-compat-file-name-quoted-p, tramp-compat-file-name-quote) + (tramp-compat-file-name-unquote, tramp-compat-exec-path) + (tramp-compat-time-equal-p, tramp-compat-flatten-tree): + Make them lambdas. + +2019-05-05 Paul Eggert + + Use simpler way to print function pointers + + The module code can’t possibly work on weird platforms where + function pointers are wider than data pointers, so there’s no need + to bother with the stackoverflow-like approach that is intended + only for portability to such platforms. Besides, the + stackoverflow-like approach does not work well on weird platforms + where CHAR_BIT is not a multiple of 4. + * src/lisp.h (pMx): New macro. + * src/print.c (data_from_funcptr) [HAVE_MODULES]: New function. + (print_vectorlike) [HAVE_MODULES]: Use it. + (print_object): Make sure buf is big enough for this. + +2019-05-05 Juri Linkov + + * lisp/progmodes/flymake.el (flymake-start): Check for flymake-mode. + + Check for the value of flymake-mode after hooks are finished (bug#34294) + +2019-05-05 Juri Linkov + + * lisp/progmodes/flymake.el: Rename flymake-start-on-newline (bug#34294) + + * lisp/progmodes/flymake.el (flymake-start-on-newline): Rename from + flymake-start-syntax-check-on-newline. + (flymake-start-syntax-check-on-newline): Define obsolete alias. + (flymake-no-changes-timeout): Add customization option nil. + + * doc/misc/flymake.texi (Using Flymake): Rename variable. + +2019-05-05 Juri Linkov + + * lisp/vc/ediff-ptch.el (ediff-fixup-patch-map): Remove Git prefixes. + + Strip possible source/destination prefixes such as a/ and b/ + from directory names. (Bug#35420) + (ediff-fixup-patch-map, ediff-dispatch-file-patching-job) + (ediff-patch-file-internal): Replace string-match with string-match-p. + +2019-05-05 Juri Linkov + + Use ngettext instead of dired-plural-s in Dired (bug#35287) + + * lisp/dired-aux.el (dired-map-over-marks-check): Use ngettext + instead of dired-plural-s. + (dired-create-files): Also add colon after operation name. + (dired-compare-directories): Use ngettext and format-message. + (dired-do-compress-to): Use ngettext. + + * lisp/dired.el (dired-internal-do-deletions) + (dired-clean-up-after-deletion): Use ngettext instead of dired-plural-s. + +2019-05-05 Juri Linkov + + * lisp/emacs-lisp/lisp.el (insert-pair-alist): Precompute default value. + + Use unicode-property-table-internal with 'paired-bracket to append + pairs of open/close characters to the default value (bug#35480). + +2019-05-05 Juri Linkov + + Rename shell-command-width to async-shell-command-width (bug#35055) + + * lisp/simple.el (async-shell-command-width): + * lisp/net/tramp.el (tramp-handle-shell-command): + * test/lisp/net/tramp-tests.el (tramp-test32-shell-command): + * doc/misc/tramp.texi (Remote processes): Rename this variable. + + * doc/emacs/misc.texi (Single Shell): Add async-shell-command-width. + +2019-05-05 Paul Eggert + + Port mod-test to --enable-gcc-warnings + + * test/data/emacs-module/mod-test.c (NDEBUG): Undef, to prevent + GCC from complaining “error: unused variable ‘dummy’” and failing + to build the test, if --enable-gcc-warnings. + +2019-05-05 Eli Zaretskii + + Fix compilation of mod-test.c on MinGW + + * test/data/emacs-module/mod-test.c (Fmod_test_nanoseconds) + [__MINGW32__]: Use _Static_assert, not static_assert, as the + latter is not available in mingw.org's MinGW's assert.h. + +2019-05-05 Jimmy Aguilar Mena + + Fixed fill-column-indicator face removing background. + + *lisp/faces.el: Removed background in default fill-column-indicator + face. + *src/xdisp.c: fill-column-indicator face merged with saved face. + +2019-05-05 Jimmy Aguilar Mena + + ;Corrected display-fill-column-indicator mode. + + Small corrections in the documentation and code format to merge into master. + +2019-05-05 Jimmy Aguilar Mena + + *src/xdisp.c: Fixed fill column indicator position in terminal mode. + +2019-05-05 Jimmy Aguilar Mena + + display-fill-column-indicator interface corrections + + *lisp/display-fill-column-indicator.el: Fixed character selection for + the indicator based in the current faces. Extended condition to set + display-fill-column-indicator-character in graphical displays. + + *src/xdisp.c: Fixed some long lines. + +2019-05-05 Jimmy Aguilar Mena + + ;Small changes in the documentation + + *src/xdisp.c: Fixed docstring for display-fill-column-indicator-column + *etc/NEWS: Concordance fix in the display-fill-column-indicator part. + *doc/emacs/display.texi: Name mismatch fix. + +2019-05-05 Jimmy Aguilar Mena + + Added correction in the texinfo manual. + + *doc/emacs/text.texi: Added a reference to the + display-fill-column-indicator section. + +2019-05-05 Jimmy Aguilar Mena + + Added fill-column-indicator manual documentation + + *etc/NEWS: reduced the comments about fill-column-indicator + *doc/emacs/display.texi: Added documentation for fill-column-indicator + in this section in the manual + +2019-05-05 Jimmy Aguilar Mena + + Fixed fill-column-indicator for continuation lines + + *src/xdisp.c: Grouped the test conditions for + display-fill-column-indicator mode in a macro to simplify future + modifications. + +2019-05-05 Jimmy Aguilar Mena + + Display-fill-column-indicator NEWS info. + + *etc/NEWS: Added information about the fill-column-indicator mode. + *lisp/faces.el: Added a face for the display fill column indicator. + +2019-05-05 Jimmy Aguilar Mena + + Start display-fill-column-indicator-mode. + +2019-05-05 Michael Albinus + + Describe, how to adapt shell command output width in Tramp + + * doc/misc/tramp.texi (Quick Start Guide, GVFS based methods): + Fix @cindex. + (Remote processes): Add some @vindex. Describe shell command + output width. + +2019-05-05 Eli Zaretskii + + Avoid compiler warning in print.c + + * src/print.c (print_vectorlike): Don't use %hh, as that is + not portable enough; we don't yet assume a C99-compliant + library. + +2019-05-05 Eli Zaretskii + + Avoid crashes in read_integer + + * src/lread.c (read_integer): Always allocate a buffer, since + we need to use it even when the radix is invalid. (Bug#35576) + +2019-05-05 Stefan Monnier + + * lisp/files.el (hack-local-variables): Don't burp when files-x isn't loaded + +2019-05-05 Michael Albinus + + Adapt tests for recent file-notification changes in Tramp + + * lisp/net/tramp.el (tramp-file-notify-process-sentinel): + Pacify byte compiler. + + * test/lisp/autorevert-tests.el + (auto-revert-test02-auto-revert-deleted-file): + * test/lisp/filenotify-tests.el (file-notify-test03-events) + (file-notify-test05-file-validity) + (file-notify-test09-watched-file-in-watched-dir): Adapt for remote + files. + +2019-05-05 Mattias EngdegÃ¥rd + + Reorganise (auto-)revert nodes in the manual + + Put all information about auto-revert into a section of its own, and + organise the text in a more logical way. Previously it was mainly + described in the section about reverting (bug#35418). + + * doc/emacs/files.texi (Files): Adjust menu. + (Reverting, Auto Revert, Autorevert): Add node `Auto Revert' and move + text on that topic from `Reverting', rearranged. Turn the old + `Autorevert' node into a subsection under `Auto Revert'. + * doc/emacs/arevert-xtra.texi (Autorevert): Rename and turn into + subsubsection. + * doc/emacs/buffers.texi (Several Buffers): Adjust references. + * doc/emacs/emacs.texi (Top): Adjust menu. + * doc/emacs/emacs-xtra.texi (Top): Adjust menu. + (Non-File Buffers): Add node and section lines. + +2019-05-04 YAMAMOTO Mitsuharu + + Fix last changes in src/ftfont.c + + * src/ftfont.c (ftfont_shape): Add missing argument direction. + (fthbfont_shape) [HAVE_HARFBUZZ]: Remove unused variable ftfont_info. + (fthbfont_driver) [HAVE_HARFBUZZ]: Remove redundant redeclaration. + +2019-05-04 Philipp Stephani + + Avoid suppressing -Wcast-function-type warning. + + GCC special-cases the type ‘void (*)(void)’ to not emit warnings when + cast, see + https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wcast-function-type. + Make use of this to remove a warning suppression. + + * src/dynlib.h: Use void (*)(void) as generic function pointer type. + + * src/emacs-module.c: Remove warning suppression. + +2019-05-04 Philipp Stephani + + Fix compilation of test module. + + Because all other objects are compiled without -fPIC, we can’t use + them when linking the test module. Instead, use the source files + directly. + + * test/Makefile.in (HYBRID_MALLOC, LIBEGNU_ARCHIVE): Remove. + ($(test_module)): Use source files instead of objects and archives. + +2019-05-04 Philipp Stephani + + Use extract_time in test module. + + * test/data/emacs-module/mod-test.c (Fmod_test_sleep_until): Use + extract_time for time argument. + (signal_wrong_type_argument): Remove unused function. + + * test/src/emacs-module-tests.el (mod-test-sleep-until): Remove + unnecessary ‘float-time’. + +2019-05-04 YAMAMOTO Mitsuharu + + Add new font backend drivers for text shaping by HarfBuzz + + * etc/NEWS: Mention new font backend drivers xfthb and ftcrhb. + + * src/font.h [HAVE_HARFBUZZ]: Include hb.h. + (struct font_driver) [HAVE_HARFBUZZ]: New members begin_hb_font and + end_hb_font. + (ftfont_match, ftfont_list): Remove externs. + (ftfont_match2, ftfont_list2): + (fthbfont_combining_capability, fthbfont_begin_hb_font) + (fthbfont_shape) [HAVE_HARFBUZZ]: + (xfthbfont_driver) [HAVE_XFT && HAVE_HARFBUZZ]: + (ftcrhbfont_driver) [USE_CAIRO && HAVE_HARFBUZZ]: Add externs. + + * src/ftcrfont.c (ftcrfont_list): Use ftfont_list2. + (ftcrfont_match): Use ftfont_match2. + (ftcrfont_open): Get font type from entity. + (ftcrfont_open) [HAVE_HARFBUZZ]: Use HarfBuzz version of driver if specified. + (ftcrfont_shape) [HAVE_HARFBUZZ]: Make shaping fail. + (ftcrhbfont_list, ftcrhbfont_match) + (ftcrhbfont_begin_hb_font) [HAVE_HARFBUZZ]: New functions. + (ftcrhbfont_driver) [HAVE_HARFBUZZ]: New variable. + (syms_of_ftcrfont_for_pdumper) [HAVE_HARFBUZZ]: Initialize and register it. + (syms_of_ftcrfont) [HAVE_HARFBUZZ]: New symbol Qftcrhb. + + * src/ftfont.c: Include math.h for lround. + (fthbfont_driver) [HAVE_HARFBUZZ]: New variable. + (ftfont_get_hb_font) [HAVE_HARFBUZZ]: Remove function. + (ftfont_list, ftfont_match): Make static. + (ftfont_list2, ftfont_match2): New functions. + (ftfont_open2) [HAVE_HARFBUZZ]: Use HarfBuzz version of driver if specified. + (ftfont_open): Get font type from entity. + (ftfont_shape, ftfont_combining_capability, ftfont_driver) [HAVE_HARFBUZZ]: + Move HarfBuzz specific part from here ... + (fthbfont_shape, fthbfont_combining_capability) + (fthbfont_driver) [HAVE_HARFBUZZ]: ... to here. New functions and variable. + (fthbfont_begin_hb_font) [HAVE_HARFBUZZ]: New function. + (fthbfont_shape_by_hb) [HAVE_HARFBUZZ]: Rename from ftfont_shape_by_hb. + Don't take FreeType specific arguments ft_face and matrix. Use begin_hb_font + and end_hb_font font driver functions. Use text_extents font driver functions + instead of ftfont_glyph_metrics. + (syms_of_ftfont) [HAVE_HARFBUZZ]: New symbol Qfreetypehb. + (syms_of_ftfont_for_pdumper) [HAVE_HARFBUZZ]: Initialize and register + fthbfont_drivert. + + * src/ftxfont.c (ftxfont_list): Use ftfont_list2. + (ftxfont_match): Use ftfont_match2. + (ftxfont_driver) [HAVE_HARFBUZZ]: Don't initialize shape member explicitly. + + * src/xfns.c (Fx_create_frame) [USE_CAIRO && HAVE_HARFBUZZ]: + (Fx_create_frame) [HAVE_XFT && HAVE_HARFBUZZ]: Register HarfBuzz versions of + font drivers. + + * src/xftfont.c (xftfont_list): Use ftfont_list2. + (xftfont_match): Use ftfont_match2. + (xftfont_open): Get font type from entity. + (xftfont_open) [HAVE_HARFBUZZ]: Use HarfBuzz version of driver if specified. + (xftfont_shape) [HAVE_HARFBUZZ]: Make shaping fail. + (xfthbfont_list, xfthbfont_match, xfthbfont_begin_hb_font) + (xfthbfont_end_hb_font) [HAVE_HARFBUZZ]: New functions. + (xftfont_driver) [HAVE_HARFBUZZ]: Don't initialize shape member explicitly. + (xfthbfont_driver) [HAVE_HARFBUZZ]: New variable. + (syms_of_xftfont_for_pdumper) [HAVE_HARFBUZZ]: Initialize and register it. + (syms_of_xftfont) [HAVE_HARFBUZZ]: New symbol Qxfthb. + +2019-05-04 Philipp Stephani + + * test/Makefile.in (src/emacs-module-tests.elc): Require test module + +2019-05-04 Philipp Stephani + + Refactoring: Factor out a function to set an mpz_t from a Lisp int. + + * src/bignum.h (mpz_set_integer): New function. + + * src/emacs-module.c (module_make_big_integer): Use it. + +2019-05-04 Philipp Stephani + + Avoid undefined behavior when printing function pointers. + + * src/print.c (print_vectorlike): Don’t pass a function pointer to + ‘snprintf’, as that is undefined behavior. Instead, print the + individual bytes making up the function pointer. + +2019-05-04 Michael Albinus + + Notify broken file notification from Tramp + + * lisp/net/tramp.el (tramp-file-notify-process-sentinel): New defun. + + * lisp/net/tramp-gvfs.el (tramp-gvfs-handle-file-notify-add-watch): + * lisp/net/tramp-sh.el (tramp-sh-handle-file-notify-add-watch): + Set process sentinel. + +2019-05-04 Paul Eggert + + Port new fingerprinting scheme to clang + LTO + + * lib-src/make-fingerprint.c (main): Don't consider multiple + instances of the fingerprint to be an error, as this can + happen with clang and -flto. Instead, replace all instances + of the fingerprint. There is a tiny chance that this will + silently corrupt the Emacs executable. + + This patch suggests that we should go back to fingerprinting + the inputs to the linker instead of its output, as the new + fingerprinting scheme is unnecessarily complicated and this + complexity reduces reliability. The old scheme (i.e., before + commit 2019-05-14T23:31:24Z!eggert@cs.ucla.edu) was simpler + and more portable and good enough, and it's looking like it + would be less trouble in practice than the new scheme. + +2019-05-04 Noam Postavsky + + Avoid slow overlay ansi coloring in eshell (Bug#29854) + + * lisp/ansi-color.el (ansi-color-apply-on-region): Reset temporary + markers after finishing with them. + (ansi-color-apply-text-property-face): New function. + * lisp/eshell/esh-mode.el (eshell-handle-ansi-color): + * lisp/man.el (Man-fontify-manpage): Use it as the + `ansi-color-apply-face-function' while calling + `ansi-color-apply-on-region'. Use `font-lock-face' to propertize + instead of `face'. + +2019-05-04 Paul Eggert + + Fix bytecode optimization typo + + Problem reported by Simon Frankau (Bug#35562). + * src/bytecode.c (exec_byte_code): Fix typo when optimizing varset. + +2019-05-04 John Shahid + + Fix Bug#35506 + + * lisp/net/tramp.el (tramp-interrupt-process): Kill the entire + process group. (Bug#35506) + +2019-05-04 Eli Zaretskii + + Minor fix in .gdbinit + + * src/.gdbinit (xprintsym): Don't attempt to print the + symbol's name if it is not yet set. This happens with + built-in symbols at the beginning of 'main'. + +2019-05-03 Paul Eggert + + Skip tests if test subdir is missing + + Problem reported by Jeffrey Walton in: + https://lists.gnu.org/r/emacs-devel/2019-05/msg00041.html + * Makefile.in (CHECK_TARGETS): New macro; use it + to simplify 'check' and similar rules. + ($(CHECK_TARGETS)): If tests are missing, do not fail + after issuing a diagnostic. Just skip the tests. + +2019-05-03 Paul Eggert + + Modernize INSTALL a bit + + * INSTALL: Omit filesystem space estimates. These estimates + were (1) wrong and (2) no longer important nowadays, as people + have plenty of space. Instead, start with how to get and + unpack an Emacs tarball. Don’t say "disk" as it’s often not + disk nowadays. Update URLs. + +2019-05-03 Paul Eggert + + Simplify use of NDEBUG in etags.c + + * lib-src/etags.c [!DEBUG]: Do not define NDEBUG, + as that’s conf_post.h’s job now. + [NDEBUG]: Do not redefine ‘assert’, as that works around + ancient bugs (e.g., sunos4 pcc) that don’t matter any more, + as can be seen that other Emacs source files that successfully + use assert.h without this workaround. + +2019-05-03 Paul Eggert + + Pacify librsvg 2.45.1 and later + + * src/image.c (svg_load_image): Pacify librsvg 2.45.1 and later, + and add a FIXME comment about the deprecated librsvg functions. + +2019-05-03 Paul Eggert + + Simplify xd_signature to pacify GCC 9 + + * src/dbusbind.c (xd_signature): Use simpler way to set up + the subsignature. This also pacifies GCC 9 on Fedora 30 x86-64. + +2019-05-03 Paul Eggert + + Update from Gnulib + + This incorporates: + 2019-05-03 Port manywarnings to GCC 9 + * m4/manywarnings.m4: Copy from Gnulib. + +2019-05-03 Michael Albinus + + Add tests for remote files in auto-revert-tests + + * lisp/autorevert.el (auto-revert-debug): New defvar. + (auto-revert-notify-handler): Write traces. + + * lisp/filenotify.el (file-notify-debug): New defvar. + (file-notify-handle-event, file-notify-callback): Write traces. + + * lisp/net/tramp-sh.el (tramp-sh-handle-vc-registered): + Handle nil `vc-handled-backends'. + + * test/lisp/autorevert-tests.el + (auto-revert-test-remote-temporary-file-directory): New defconst. + Handle also $REMOTE_FILE_NOTIFY_LIBRARY. + (auto-revert--test-enabled-remote-checked): New defvar. + (auto-revert--test-enabled-remote): New defun. + (auto-revert--wait-for-revert): Rewrite without timeout. + (auto-revert--deftest-remote): New defmacro. + (auto-revert-test01-auto-revert-several-files): + (auto-revert-test02-auto-revert-deleted-file): Adapt for remote files. + (auto-revert-test02-auto-revert-deleted-file): + Use `auto-revert-debug' for debug messages. + (auto-revert-test00-auto-revert-mode-remote) + (auto-revert-test01-auto-revert-several-files-mode-remote) + (auto-revert-test02-auto-revert-deleted-file-mode-remote) + (auto-revert-test03-auto-revert-tail-mode-mode-remote) + (auto-revert-test04-auto-revert-mode-dired-mode-remote): New tests. + + * test/lisp/filenotify-tests.el (file-notify--test-event-handler): + Use `file-notify-debug' for debug messages. + +2019-05-03 Basil L. Contovounesios + + Fix Gnus inline attachment decoding (bug#35507) + + Proposed by Andy Moreton + and Noam Postavsky . + * lisp/gnus/mm-view.el (mm-display-inline-fontify): Always decode + handle text, falling back on 'undecided' coding system. + +2019-05-03 Stefan Monnier + + * lisp/server.el: Cosmetic changes + + Remove redundant :group args. + (server-temp-file-regexp): Fix ^$ to \`\'. + +2019-05-03 Eli Zaretskii + + Improve documentation of 'isearch-regexp-function' + + * lisp/isearch.el (isearch-regexp-function): Doc fix. + (Bug#35498) + +2019-05-02 Alexander Gramiak + + Refactor update_window_begin and update_window_end hooks + + Bug#35464. + + * src/dispnew.c (gui_update_window_begin, gui_update_window_end): New + procedures implementing common functionality. + + * src/nsterm.m: (ns_update_window_begin, ns_update_window_end): + * src/xterm.c: (x_update_window_begin, x_update_window_end): Remove in + favor of only using the new generic versions. + + * src/w32term.c: (w32_update_window_begin, w32_update_window_end): + Remove duplicated and unused code. + +2019-05-02 Dmitry Gutov + + xref--find-ignores-arguments: Return "" if IGNORES is nil + +2019-05-02 Dmitry Gutov + + Allow project-find-regexp'ing inside an ignored dir + + * lisp/progmodes/project.el (project-find-regexp): Don't pass + project's ignores to project--files-in-directory. The FILES glob + should be enough, and we don't want to prohibit searching inside + ignored directories this way (it can be counter-intuitive). + +2019-05-02 Dmitry Gutov + + (xref--mouse-2): Fix not to jump to the next line + + * lisp/progmodes/xref.el (xref--mouse-2): Fix not to jump to the + next line. + +2019-05-02 Dmitry Gutov + + Fix an "empty identifier" problem + + * lisp/progmodes/xref.el (xref--read-identifier): Abort on empty + input if there is no default + (https://lists.gnu.org/archive/html/help-gnu-emacs/2019-05/msg00012.html). + +2019-05-02 Alan Mackenzie + + Fix fontification of first item in CC Mode macro without parentheses + + * lisp/progmodes/cc-engine.el (c-find-decl-prefix-search): Handle the new + matching possibility (of a #define construct) in the new + c-decl-prefix-or-start-re. + (c-find-decl-spots): Allow the initial search for an in-macro starting point + settle on the # of #define, to facilitate the regexp matching in + c-find-decl-prefix-search. + + * lisp/progmodes/cc-langs.el (c-anchored-hash-define-no-parens): New lang + const. + (c-literal-start-regexp): Correct what was always supposed to be a "generic + string" regexp element. + (c-decl-prefix-or-start-re): Enhance also to match "#define ". + (c-dposr-cpp-macro-depth): New lang variable and lang constant. + +2019-05-02 Stefan Monnier + + * lisp/mail/footnote.el: Add TEXT and POINTERS together + + Rather than adding POINTERS and TEXT separately to footnote--markers-alist, + add them together, so we don't need footnote--first-text-marker because + the TEXT part is never nil. + + (footnote--insert-numbered-footnote): Return marker. + (footnote--insert-text-marker, footnote--insert-pointer-marker): + Delete functions. + (footnote--insert-markers): New function to replace them. + (footnote--insert-footnote): Adjust accordingly. + Simplify pointless `unless`. + (footnote--first-text-marker): Remove. Replace all calls by + (cadr (car footnote--markers-alist)) or just footnote--markers-alist. + +2019-05-02 Alan Mackenzie + + CC Mode: Fix multiline block comments in macros. + + In particulr, handle multiline block comments whose newlines are not escaped. + There is an example of this in #define EXTRA_CONTEXT_FIELDS in editfns.c. + + * lisp/progmodes/cc-engine.el (c-beginning-of-macro, c-end-of-macro): Enclose + the loops scanning escaped newlines with outer loops which check + heuristically for, respectively, a block comment ender and a block comment + starter on the lines we end up on. (A rigorous syntactic check would be too + slow, here.) + + * lisp/progmodes/cc-langs.el (c-last-c-comment-end-on-line-re) + (c-last-open-c-comment-start-on-line-re): New language constants/variables. + +2019-05-02 Stefan Monnier + + * lisp/mail/footnote.el: Tweak markers convention + + Instead of using markers that are sometimes before and sometimes after + the [...] and using `insert-before-markers` to make sure those that are + are before stay before, always place them before, and make them + "move after"so they stay with their [...] without the need for + insert-before-markers. + + (footnote--current-regexp): Add arg to match previous style. + Include the start/end "tags" in the regexp. Adjust all callers. + (footnote--markers-alist): Change position of POINTERS. + (footnote--refresh-footnotes, footnote--renumber) + (footnote--make-hole, footnote-delete-footnote) + (footnote-back-to-message): Adjust accordingly, mostly by using + `looking-at` instead of `looking-back`. + (footnote--make-hole): Always return footnote nb to use. + (footnote-add-footnote): Simplify call accordingly. + + * test/lisp/mail/footnote-tests.el: New file. + +2019-05-02 Sam Steingold + + use view-mode on score file for ease of scrolling and quitting + + tetris-null-map: bind "q" to `quit-window` + +2019-05-02 Mattias EngdegÃ¥rd + + Small code clean-up of file-notify-add-watch + + * lisp/filenotify.el (file-notify-add-watch): + Clearly separate backend-specific code from the rest, and simplify. + (file-notify--add-watch-inotify, file-notify--add-watch-kqueue) + (file-notify--add-watch-w32notify, file-notify--add-watch-gfilenotify): + New functions. + +2019-05-02 Stefan Monnier + + * lisp/mail/footnote.el: Use dolist and hoist regexps out of loops + + (footnote--refresh-footnotes): Use pcase-dolist; compute regexp once + outside of the loops. Use less confusing `literal` arg to `replace-match` + and specify `fixedcase` since footnote--index-to-string already chose + the proper case for us. + (footnote--renumber): Use dolist; compute regexp once + outside of the loops; shortcircuit when number is unchanged. + (footnote--text-under-cursor): Rewrite. + (footnote--make-hole): Use dolist. + (footnote-add-footnote): CSE. + (footnote-delete-footnote): Use dolist; compute regexp once + outside of the loop. + (footnote-delete-footnote): Don't renumber if there's no footnote left. + (footnote-renumber-footnotes): Use dolist. + +2019-05-02 Michael Albinus + + Fix tramp-compat-file-name-quoted-p + + * lisp/net/tramp-compat.el (tramp-compat-file-local-name) + (tramp-compat-file-name-quoted-p): Declare them. + (top): Do not use `eval-and-compile'. + (tramp-compat-file-name-quoted-p): Check also func-arity of + `file-name-quoted-p'. + +2019-05-01 YAMAMOTO Mitsuharu + + Fix NS build + + * src/macfont.m: Fix prototype of macfont_shape. + (mac_font_shape): Fix type of 5th argument. + +2019-05-01 Stefan Monnier + + * lisp/mail/footnote.el: Consolidate the two marker-alists + + Consolidate footnote-text-marker-alist and footnote-pointer-marker-alist + into a single footnote--markers-alist. + + (footnote--markers-alist): New var. + (footnote-text-marker-alist, footnote-pointer-marker-alist): Delete vars. + (footnote--refresh-footnotes, footnote--text-under-cursor) + (footnote--calc-fn-alignment-column, footnote-add-footnote) + (footnote-goto-footnote, footnote-back-to-message): Adjust accordingly. + (footnote--make-hole, footnote-delete-footnote) + (footnote-renumber-footnotes): Simplify accordingly. + (footnote-cycle-style): Indicate style name in echo area. + (footnote--renumber): Take a single `alist-elem` arg instead of + `pointer-alist` and `text-alist`. + (footnote--insert-text-marker, footnote--insert-pointer-marker): + Add to footnote--markers-alist instead. + (footnote--first-text-marker): New function. + (footnote--get-area-point-min): Use it. + footnote--goto-first): New function. + (footnote--insert-footnote): Use it. + (footnote-style-number): Use defvar-local. + +2019-05-01 Stefan Monnier + + * lisp/mail/footnote.el: Minor simplifications + + Remove redundant :group args. + (footnote-mode-hook): Let define-minor-mode define it. + (footnote--style-p): Delete function. + (footnote--index-to-string): Inline it instead, and simplify. + (footnote-cycle-style): Use a pointer into the alist as the "index" + instead of a number. + (footnote-set-style): Use footnote-style-alist as the completion table. + Prefer `assq` over `footnote--assoc-index`. + (footnote--assoc-index): Delete function. + (footnote--renumber): Remove first (unused) argument; Adjust all callers. + (footnote--sort): Use car-less-than-car. + +2019-05-01 Lars Ingebrigtsen + + Restore previous calling signature of gnus-set-info + +2019-05-01 Stefan Monnier + + * lisp/emacs-lisp/edebug.el: Better handle instrumentation of `end-of-defun` + + Remove redundant :group args. + (edebug-read-top-level-form): Let-bind edebug-active. + (edebug-active): Move before this new first use. + +2019-05-01 Stefan Monnier + + * lisp/help.el (function-called-at-point): Use Elisp's forward-sexp-function + +2019-04-30 Basil L. Contovounesios + + Minor region-noncontiguous-p simplification + + * lisp/simple.el (region-noncontiguous-p): Don't needlessly traverse + region-bounds. + +2019-04-30 Stefan Monnier + + * lisp/progmodes/cc-engine.el: Silence minor compiler warnings + + (c-restricted-<>-arglists, c-parse-and-markup-<>-arglists): + Move declaration before first use. + (c-after-change-unmark-raw-strings): Remove unused var `found-end`. + +2019-04-30 Paul Eggert + + Fix decode-time/encode-time roundtrip on macOS + + * src/timefns.c (Fencode_time): Ignore DST flag when the zone is + numeric or is a cons, as the doc string says it’s ignored in that + case, and not ignoring it causes encode-time to not invert + decode-time on some platforms (Bug#35502). + * test/src/timefns-tests.el (encode-time-dst-numeric-zone): + New test. + +2019-04-30 Stefan Monnier + + * lisp/progmodes/cc-fonts.el: Silence some compiler warnings + + (c-font-lock-declarators): Mark `id_end` and `not-top` as unused. + +2019-04-30 Paul Eggert + + Update from Gnulib + + * build-aux/config.guess, doc/misc/texinfo.tex: + * lib/mktime-internal.h, lib/mktime.c, lib/timegm.c: + Copy from Gnulib. + * lib/gnulib.mk.in: Regenerate. + +2019-04-30 Mattias EngdegÃ¥rd + + * lisp/autorevert.el (auto-revert-avoid-polling): Fix :set form. + +2019-04-30 Alan Mackenzie + + CC Mode: in certain font lock loops, check point is not beyond limit. + + * /lisp/progmodes/cc-fonts.el (c-font-lock-enum-body) + (autodoc-font-lock-line-markup): As part of the `while' condition, check that + the previous iteration of the loop hasn't moved point past `limit', thus + obviating "wrong side of point" errors in re-search-forward, etc. + +2019-04-30 Mattias EngdegÃ¥rd + + Don't poll auto-revert files that use notification (bug#35418) + + It is a waste to periodically poll files that use change notification + in auto-revert mode; stop doing that. If no files need polling, + turn off the periodic execution entirely to further avoid wasting power. + Use a timer to inhibit immediate reversion for some time after a + notification, for throttling. + + This change does not apply to files in global-auto-revert-mode, where + polling is still necessary. It is disabled by default, and enabled by + setting `auto-revert-avoid-polling' to non-nil. + + * lisp/autorevert.el + (toplevel): Require cl-lib. + (auto-revert-avoid-polling, auto-revert--polled-buffers) + (auto-revert--need-polling-p, auto-revert--lockout-interval) + (auto-revert--lockout-timer, auto-revert--end-lockout): New. + (global-auto-revert-mode): Keep notifiers for buffers in auto-revert mode. + (auto-revert-set-timer): Use auto-revert--need-polling-p. + (auto-revert-notify-handler): Restart polling if notification stopped. + Use new lockout timer. + (auto-revert-buffers): + Use auto-revert--polled-buffers and auto-revert--need-polling-p. + (auto-revert-buffers-counter, auto-revert-buffers-counter-lockedout): + Remove. + + * etc/NEWS (Changes in Specialized Modes and Packages): + Describe the new auto-revert-avoid-polling variable. + + * doc/emacs/files.texi (Reverting): + Add paragraph describing auto-revert-avoid-polling. + +2019-04-29 Stefan Monnier + + Refrain from splicing anonymous faces in text properties + + * lisp/font-lock.el (font-lock-prepend-text-property): Distinguish + list of faces from property lists. + (font-lock-ensure-function): Remove redundant code. + +2019-04-29 Stefan Monnier + + * lisp/international/mule-util.el: Avoid setq; clarify meaning of -1. + +2019-04-29 Paul Eggert + + Sync latest SKK-JISYO.L + + Problem reported by Tsuyoshi Kitamoto (Bug#35442). + * leim/SKK-DIC/README: Update to current URL. + * leim/SKK-DIC/SKK-JISYO.L: Sync to current upstream version. + +2019-04-29 Paul Eggert + + Disable __attribute__ ((cold)) on MinGW + + * src/conf_post.h (ATTRIBUTE_COLD) [__MINGW32__]: + Define to empty on this platform. + +2019-04-29 Glenn Morris + + Merge from origin/emacs-26 + + c26d452 (origin/emacs-26) * src/macfont.m (macfont_shape): Use conven... + 140e7f8 Recommend using font-lock-face over face (Bug#35044) + 7cb5364 Check if mouse_face_overlay was deleted (Bug#35273) + + # Conflicts: + # src/macfont.m + +2019-04-29 Glenn Morris + + Merge from origin/emacs-26 + + 0e8d452 ; * doc/lispref/nonascii.texi (Coding System Basics): Fix gra... + 25a2ff7 ; Add missing space in custom.texi + 9ec18fb * admin/admin.el (set-version): Check for increase in version... + 93912ba Be more careful about indent-sexp going over eol (Bug#35286) + +2019-04-29 Paul Eggert + + Replace ‘/* FALLTHROUGH! */’ with ‘break;’ + + * src/data.c (set_internal, set_default_internal): + Replace obsolescent /* FALLTHROUGH! */ comments with ‘break;’, + as ‘FALLTHROUGH;’ is not needed here. + +2019-04-29 Michael Albinus + + * test/lisp/net/tramp-tests.el (tramp--test-timeout-handler): Instrument. + +2019-04-29 Eli Zaretskii + + Avoid compilation warnings in w32.c + + * src/w32.c (unsetenv, readlink): Use memcpy instead of + strncpy, to avoid a compiler warning about calculating the + bound of the copy. + +2019-04-28 Noam Postavsky + + Replace use of obsolete string-make-unibyte + + * lisp/image-file.el (insert-image-file): Use encode-coding-region + instead of string-make-unibyte. + * test/lisp/image-file-tests.el: New test. + +2019-04-28 Tommi Komulainen (tiny change) + + python.el: Fix close paren indentation to match pep8 (Bug#20742) + + * lisp/progmodes/python.el (python-indent--calculate-indentation): + When opening paren is followed by newline the closing paren should + follow the current indentation. Otherwise the closing paren should be + aligned with the opening paren. This fixes the latter case. + +2019-04-28 Paul Eggert + + Update from GMP + + * admin/update-copyright (updatable_files): + Don’t update copyright year on files copied from GMP, so that + they’re identical to upstream. + * src/mini-gmp.c, src/mini-gmp.h: Copy from GMP development + versions as of 2019-01-01 20:15:39 UTC. + +2019-04-28 Philipp Stephani + + Export major version of latest Emacs supported by emacs-module.h. + + This is useful if module authors want to support multiple versions of + emacs-module.h. + + * configure.ac (emacs_major_version): Define substitution. + + * src/emacs-module.h.in (EMACS_MAJOR_VERSION): Define macro. + + * doc/lispref/internals.texi (Module Initialization): Document + EMACS_MAJOR_VERSION preprocessor macro. + + * test/data/emacs-module/mod-test.c (emacs_module_init): Verify + behavior of EMACS_MAJOR_VERSION. + +2019-04-28 Philipp Stephani + + Fix another compilation warning. + + * test/src/emacs-module-tests.el (multiply-string): Remove unused + variable ‘i’. + +2019-04-28 Philipp Stephani + + Also regenerate emacs-module.h if module-env-*.h changes. + + * Makefile.in (CONFIG_STATUS_FILES_IN): Add versioned environment + header fragments. + +2019-04-28 Philipp Stephani + + * src/emacs-module.c (funcall_module): Add a nontrivial assertion + +2019-04-28 Philipp Stephani + + Fix a few minor compilation and Checkdoc warnings. + + * test/src/emacs-module-tests.el: Add package name and standard + sections. + (multiply-string): Add a docstring. + +2019-04-28 Philipp Stephani + + * test/src/emacs-module-tests.el: Switch to lexical binding. + +2019-04-28 Eli Zaretskii + + Fix names of functions in last commit + + * src/coding.h (build_string_from_utf8): Rename from + build_utf8_string. All callers changed. + * src/coding.c (make_string_from_utf8): Rename from + make_utf8_string. All callers changed. + +2019-04-28 Philipp Stephani + + Refactoring: move UTF-8 decoding functions into coding.h. + + json_make_string and json_build_string are generally useful and not + JSON-specific. Move them to coding.[ch]. + + * src/coding.h (build_utf8_string): Move from json.c. + + * src/coding.c (make_utf8_string): Move from json.c. + + * src/json.c (json_make_string, json_build_string): Move to + coding.[ch]. Split out JSON-specific comment. + (json_parse_error, Fjson_serialize, json_to_lisp): Fix callers. + + * src/emacs-module.c (module_make_function, module_make_string): Use + new functions. + (module_decode, module_decode_copy): Remove. + +2019-04-27 Alan Mackenzie + + Fix slow scrolling in C++ buffers with lots of template delimiters. + + * lisp/progmodes/cc-engine.el (c-update-brace-stack): bind + c-parse-and-markup-<>-arglists and c-restricted-<>-arglists to t around the + call to c-forward-<>-arglist, to force the marking of template delimiters with + syntax-table text properties. + +2019-04-27 YAMAMOTO Mitsuharu + + Merge branch 'master' into harfbuzz + +2019-04-27 Eli Zaretskii + + Fix -nw sessions on MS-Windows broken by a recent commit + + * src/w32console.c: Include dispextern.h. + (initialize_w32_display): Populate defined_color_hook. + +2019-04-27 Eli Zaretskii + + Fix MS-Windows build broken by a recent commit + + * src/w32term.c (w32_new_focus_frame): Fix a typo in a recent + commit. + +2019-04-26 YAMAMOTO Mitsuharu + + Fix --with-x-toolkit=no build breakage + + * oldXMenu/Create.c (XMenuCreate): Add const modifier to variable def_val. + * oldXMenu/Create.c: + * src/frame.h: Add const modifier to return type of x_get_resource_string. + * src/frame.c (x_get_resource_string): Exempt x_get_string_resource from + renaming generic x_* identifiers. + +2019-04-26 YAMAMOTO Mitsuharu + + Update multicolor font support status + + * etc/NEWS: Mention multicolor font support on Cairo and NS. + * src/macfont.m (macfont_list): Re-enable color bitmap fonts. + +2019-04-26 Alexander Gramiak + + * src/frame.c (x_get_resource_string): Fix typo + + * src/xdisp.c: Only check FRAME_RIF for graphical frames + +2019-04-26 Alexander Gramiak + + Rename x_highlight_frame property to highlight_frame + + * src/nsterm.h: + * src/nsterm.m: + * src/w32term.c: + * src/w32term.h: + * src/xdisp.c: + * src/xterm.c: + * src/xterm.h: Rename. + +2019-04-26 Alexander Gramiak + + Check for existence of terminal hooks before use + + This should not be necessary, and is merely a precaution. For + background, see: + https://lists.gnu.org/archive/html/emacs-devel/2019-04/msg00639.html + + * src/frame.c: + * src/xdisp.c: Check for existence of terminal hooks before use. + +2019-04-26 Alexander Gramiak + + Add terminal hook query_frame_background_color + + * src/termhooks.c (query_frame_background_color): New terminal hook. + + * src/image.c (image_query_frame_background_color): Remove. Use the + terminal hook instead. + + * src/nsterm.m: + * src/w32term.c: + * src/xterm.c: Implement and set the new terminal hook. + +2019-04-26 Alexander Gramiak + + Add terminal hook defined_color_hook + + * src/termhooks.h (defined_color_hook): New terminal hook. + + * src/xterm.c: + * src/nsterm.m: + * src/term.c: + * src/w32term.c: Set defined_color_hook. + + * src/xfaces.c: Use defined_color_hook. + (defined_color): Remove. + + * src/image.c: Remove redefinitions of x_defined_color, and use + defined_color_hook. + +2019-04-26 Alexander Gramiak + + Rename generic x_* identifiers + + * src/image.c: Rename x_* procedures to image_*. + + * src/frame.c: Rename x_* procedures to gui_*. Rename + xrdb_get_resource to gui_display_get_resource. Rename x_get_arg to + gui_display_get arg. + + * src/frame.h: Rename can_x_set_window_size to can_set_window_size. + + * src/xfaces.c: Rename realize_x_face to realize_gui_face. Rename + x_supports_face_attributes_p to gui_supports_face_attributes_p. + + * src/keyboard.c: + * src/lisp.h: + * src/nsterm.m: + * src/w32term.c: + * src/xterm.c: Rename x_get_keysym_name to get_keysym_name. + + * src/nsfns.c: + * src/nsterm.m: Rename x_* procedures to ns_*. + + * src/w32fns.c: + * src/w32term.c: Rename x_* procedures to w32_*. + + * src/termhooks.h (query_colors, get_focus_frame, focus_frame_hook) + (frame_visible_invisible_hook, iconify_frame_hook) + (set_window_size_hook, set_frame_offset_hook, set_frame_alpha_hook) + (set_new_font_hook, set_bitmap_icon_hook, implicit_set_name_hook) + (activate_menubar_hook, change_tool_bar_height_hook) + (set_scroll_bar_default_width_hook) + (set_scroll_bar_default_height_hook, get_string_resource_hook): New + terminal hooks to replace backend-specific x_* procedures. + + * src/dispextern.h (clear_under_internal_border): New RIF procedure. + + * src/alloc.c: + * src/frame.c: + * src/xdisp.c: Use FRAME_OUTPUT_DATA instead of FRAME_X_OUTPUT. + + * src/frame.c: + * src/w32term.c: + * src/w32fns.c: Use FRAME_NATIVE_WINDOW instead of FRAME_X_WINDOW. + +2019-04-26 Alexander Gramiak + + Add prefixes to some window system-dependent procedures + + * src/nsterm.m (note_mouse_movement): + * src/w32fns.c (construct_console_modifiers): + * src/w32inevt.c: + * src/w32term.c (frame_highlight, frame_unhighlight) + (construct_mouse_click, construct_mouse_wheel, construct_drag_n_drop) + (lispy_file_action, queue_notifications, note_mouse_movement): + * src/w32term.h: + * src/xterm.c (frame_highlight, frame_unhighlight) + (construct_mouse_click, note_mouse_movement, get_current_wm_state): + Add and use window system prefixes. + +2019-04-26 Alexander Gramiak + + Rename generic x_* procedures in xdisp.c + + * src/xdisp.c (x_consider_frame_title, x_get_glyph_overhangs) + (x_produce_glyphs, x_write_glyphs, x_insert_glyphs) + (x_clear_end_of_line), x_fix_overlapping_area) + (x_update_cursor, x_clear_cursor, x_clear_window_mouse_face) + (x_draw_vertical_border, x_draw_right_divider, x_draw_bottom_divider) + (x_intersect_rectangles): Rename with a gui prefix to indicate + non-X-specific functionality. + + * src/composite.c: + * src/dispextern.h: + * src/nsfns.m: + * src/nsterm.m: + * src/w32fns.c: + * src/w32term.c: + * src/window.c: + * src/xfns.c: + * src/xterm.c: Use the renamed procedures. + +2019-04-26 Eli Zaretskii + + Avoid assertion violations in calculating line-number width + + * src/indent.c (line_number_display_width): Don't use the + window's start marker if it belongs to a different buffer. + (Bug#35429) + +2019-04-26 Stefan Monnier + + * lib-src/profile.c: Delete long-obsolete file + + This auxiliary executable was used by the old `profile.el` which later + inspired `elp.el`. It was made obsolete when Emacs acquired native timers. + + * lib-src/Makefile.in (UTILITIES): Remove profile. + (profile${EXEEXT}): Delete rule. + +2019-04-26 Michael Albinus + + Handle quoted file names in tramp-archive.el + + * lisp/net/tramp-archive.el (tramp-archive-file-name-p): + Suppress quoted file names. + (tramp-archive-file-name-handler): Handle quoted file names. + + * lisp/net/tramp-compat.el (tramp-compat-file-name-quoted-p): + Add optional TOP argument. + +2019-04-26 Eli Zaretskii + + Avoid compiler warning in dynlib.c + + * src/dynlib.c (dynlib_addr) [WINDOWSNT]: Rename the first + argument to be consistent with other platforms. Cast it to + 'void *' to avoid compiler warning as result of changing the + function's signature as part of the last recent change in + dynlib.c. + +2019-04-25 Glenn Morris + + * test/lisp/progmodes/sql-tests.el (sql-tests-buffer-naming-harness): + Fix previous for TEST_LOAD_EL=no. + +2019-04-25 Alan Mackenzie + + Fix the formatting of '\' (including apostrophes) in CC Mode. + + In particular, the second apostrophe must also get font-lock-warning-face. + + * lisp/progmodes/cc-mode.el (c-parse-quotes-before-change) + (c-parse-quotes-after-change): Add cond arms to recognize and handle the + anomalous construct '\'. Correct the handling of c-new-BEG in + c-parse-quotes-before-change. + +2019-04-25 Glenn Morris + + * test/lisp/progmodes/sql-tests.el (sql-tests-buffer-naming-harness): + Skip if no sqlite program. + +2019-04-25 Stephen Leake + + Fix Bug#33618; define search path variables for grep, byte-compile + + * etc/NEWS: Mention new variables. + + * lisp/emacs-lisp/bytecomp.el (emacs-lisp-compilation-search-path): New. + + * lisp/progmodes/grep.el (grep-search-path): New. + +2019-04-25 Paul Eggert + + Minor tweaks to recent UBSan-related fix + + * src/alloc.c: No need to include stdalign.h; it’s pervasive. + (GC_STRING_OVERRUN_COOKIE_SIZE): Align to sdata’s alignment, + so that the code works even if alignof (sdata) exceeds 8. + Don’t require the cookie size to be 8, as this overly fattens + 32-bit platforms and one DEADBEEF should be enough. + (GC_STRING_EXTRA): Omit now-unnecessary ‘verify’. + (allocate_string_data): Omit unnecessary cast. + +2019-04-25 Paul Eggert + + Port to Oracle Developer Studio 12.6 + + This compiler is a bit pickier about checking conformance to + the C standard, ranging from syntax trivia (no extra ";" at + the top level) to portability trivia (warnings re conversion + between function and data pointers) to more-important stuff + like lack of support for some __attribute__ usages. + * src/dynlib.c (dynlib_addr): First argument is a function + pointer, not a data pointer. All callers changed. + * src/emacs-module.c (module_function_address): + Return module_funcptr, not void *. All uses changed. + * src/lisp.h (module_funcptr) [HAVE_MODULES]: New type. + * src/lread.c (union ieee754_double): Don’t assume the usual + semantics for converting signed to unsigned int when initializing + a bitfield, as the Oracle compiler complains and the C standard + is unclear. + * src/pdumper.c (ALLOW_IMPLICIT_CONVERSION): Make it clearer + that -Wsign-conversion is disabled everywhere in this file. + (dump_trace, dump_tailq_prepend, dump_tailq_append): + Don’t assume __attribute__. + (dump_object_self_representing_p): Don’t disable conversion + warnings; it’s not needed here. + (DEFINE_FROMLISP_FUNC): Avoid possible signal in integer + conversion from unsigned to signed. + (DEFINE_FROMLISP_FUNC, finish_dump_pvec): Avoid warning about + unreachable statements on platforms not supporting the + __attribute__. + (intmax_t_from_lisp, intmax_t_to_lisp, dump_off_from_lisp) + (dump_off_to_lisp, dump_emacs_reloc_immediate_lv) + (dump_emacs_reloc_immediate_ptrdiff_t) + (dump_emacs_reloc_immediate_intmax_t) + (dump_emacs_reloc_immediate_int, dump_emacs_reloc_immediate_bool): + Omit stray semicolon that violates C standard. + (dump_metadata_for_pdumper): Add cast to pacify compiler complaining + about conversion from function pointer to data pointer. + (Fdump_emacs_portable): Do not use CALLN to call a function + with zero arguments, as C99 prohibits empty initializers. + * src/xdisp.c (syms_of_xdisp): Do not nest calls to pure_list, + to work around a bug in Oracle Developer Studio 12.6. + +2019-04-25 Stefan Monnier + + * lisp/simple.el (eval-expression): Fix paren typo. + +2019-04-25 Philipp Stephani + + Make sure that ‘sdata’ objects in ‘sblock’ objects are aligned. + + Issue found by Clang’s UBSan. + + * src/alloc.c (GC_STRING_OVERRUN_COOKIE_SIZE): Increase to 8. + (string_overrun_cookie): Extend accordingly. + (GC_STRING_EXTRA): Ensure that it’s properly aligned for ‘sdata’. + (allocate_string_data): Verify that ‘sdata’ blocks remain aligned. + +2019-04-25 Stefan Monnier + + Use lexical-binding by default for M-:, --eval, and *scratch* + + * lisp/startup.el (command-line): Default to lexical-binding in *scratch*. + (normal-no-mouse-startup-screen, command-line-1): + Use startup--get-buffer-create-scratch. + (command-line-1): + * lisp/simple.el (eval-expression): + * lisp/server.el (server-eval-and-print): Use lexical-binding to + evaluate the expression. + (server-execute): Use startup--get-buffer-create-scratch. + * lisp/ielm.el (inferior-emacs-lisp-mode): Default to lexical-binding. + +2019-04-25 Alan Mackenzie + + Restore fontification of delimiters of multiline CC Mode strings. + + E.g., on typing the closing delimiter of a string continued onto a second + line, the opening delimiter retained its font-lock-warning-face. + + * lisp/progmodes/cc-defs.el (c-c++-raw-string-opener-re) + (c-c++-raw-string-opener-1-re): New constants. + (c-sub-at-c++-raw-string-opener, c-at-c++-raw-string-opener): New macros. + + * lisp/progmodes/cc-engine.el (c-raw-string-pos) + (c-depropertize-raw-strings-in-region, c-after-change-unmark-raw-strings): + Replace uses of open-coded raw string regexps by the new constants and macros + in cc-defs.el. + + * lisp/progmodes/cc-fonts.el (c-font-lock-raw-strings): Ditto + + * lisp/progmodes/cc-mode.el (c-before-change-check-unbalanced-strings): Set + c-new-BEG to the beginning of the string when we encounter its closing ". + When not in a raw string, but in a string, clear syntax-table properties from + its delimiters and set c-new-BEG/END to its limits. + (c-after-change-mark-abnormal-strings): When applying syntax-table properties + to string delimiters, also set c-new-BEG/END to ensure subsequent + fontification. + +2019-04-25 Stephen Berman + + Make wdired-mode ignore ls file indicators + + * lisp/wdired.el (wdired--restore-dired-filename-prop): When + dired-listing-switches includes "F" or "classify", don't treat + appended indicator characters as part of the file name (bug#34915). + + * test/lisp/wdired-tests.el (wdired-test-bug34915): New test. + +2019-04-25 Paul Eggert + + Port emacsclient euidaccess to Solaris 10 + + Without this fix, linking emacsclient fails with ‘Undefined + symbol eaccess’ on Solaris 10 sparc. + * lib-src/Makefile.in (LIB_EACCESS): New macro. + (emacsclient${EXEEXT}, emacsclientw${EXEEXT}): Use it. + +2019-04-25 Alan Mackenzie + + Fix some corner cases in the recognition of C++ raw strings. + + These are where changing the identifier in a raw string delimiter causes + different delimiters to match eachother. + + * lisp/progmodes/cc-engine.el (c-raw-string-end-delim-disrupted): New + variable. + (c-before-change-check-raw-strings): Use new variable. + (c-after-change-unmark-raw-strings): When typing into an opening delimiter or + altering its close delimiter causes the opening delimiter to match a later + closing delimiter, clear all syntax-table char properties from the opening + delimiter onwards, and set c-new-END to point max. Also, when changing a + closing delimiter, check whether its new value matches a previously open + opening delimiter earlier in the buffer, and amend the syntax-table text + properties appropriately. + +2019-04-24 Michael R. Mauger + + * lisp/progmodes/sql.el + (sql-is-sqli-buffer-p): New function. + (sql-generate-unique-sqli-buffer-name): Refactor and use it. + (sql-product-interactive): Simplify name logic. + * test/lisp/progmodes/sql-tests.el + (sql-tests-placeholder-filter-harness): New macro. + (sql-tests-placeholder-filter-simple) + (sql-tests-placeholder-filter-ampersand) + (sql-tests-placeholder-filter-period): Refactored tests and use macro. + (sql-tests-buffer-naming-harness): New macro. + (sql-tests-buffer-naming-default) + (sql-tests-buffer-naming-multiple) + (sql-tests-buffer-naming-explicit) + (sql-tests-buffer-naming-universal-argument) + (sql-tests-buffer-naming-existing): New tests. + +2019-04-24 Paul Eggert + + Improve port to platforms lacking euidaccess (Bug#35406) + + * lib-src/emacsclient.c (set_local_socket): + Use faccessat with AT_EACCESS instead of using euidaccess. + * admin/merge-gnulib, lib/gnulib.mk.in, m4/gnulib-comp.m4: + Revert previous change. + +2019-04-24 Paul Eggert + + Port to platforms lacking euidaccess (Bug#35406) + + * admin/merge-gnulib (GNULIB_MODULES): Add euidaccess. + * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate. + +2019-04-24 Paul Eggert + + Merge from gnulib + +2019-04-24 Mark Oteiza + + Fix some strings in wordstar mode + + * lisp/obsolete/ws-mode.el (ws-search-direction, ws-error, ws-end-block): + (ws-mark-word, ws-undo, ws-goto-last-cursorposition, ws-last-error): + (ws-kill-bol): Remove full stops from message string endings. Minor + formatting tweaks. + +2019-04-24 Mark Oteiza + + Change WordStar emulation into a minor mode (Bug#35148) + + * lisp/obsolete/ws-mode.el: Turn on lexical-binding. Update commentary. + (wordstar): New custom group. + (wordstar-mode-lighter): New custom variable. + (wordstar-mode): Declare with define-minor-mode. + (turn-on-wordstar-mode): New function. + (global-wordstar-mode): New function. Use previous new function. + +2019-04-24 Dmitry Gutov + + Fix project-find-regexp search for '--' + + * lisp/progmodes/project.el (project--find-regexp-in-files): + Add an explicit '-e' before the pattern. Fixing the ability to + search for '--'. Reported by Juri Linkov . + +2019-04-24 Juri Linkov + + * lisp/windmove.el (windmove-display-in-direction): Support consecutive calls + + Remember action and delete it from display-buffer-overriding-action afterwards + +2019-04-24 Philipp Stephani + + Unbreak build when building without GMP support. + + Add support for a new preprocessor macro EMACS_MODULE_HAVE_MPZ_T to + emacs-module.h. If this macro is defined, assume that mpz_t is + already defined and don’t include gmp.h. + + Don’t document the new macro for now, as it’s unclear whether we want + to support this in modules outside the Emacs tree. + + * src/emacs-module.h.in: Allow user to prevent inclusion of gmp.h. + + * src/emacs-module.c: Use mini-gmp if GMP is unavailable. Don’t + include gmp.h. + + * src/lisp.h: Don’t require gmp.h. It’s not needed for lisp.h. + + * test/Makefile.in (GMP_LIB, GMP_OBJ): New variables. + ($(test_module)): Use them. + + * test/data/emacs-module/mod-test.c: Use mini-gmp if GMP is unavailable. + +2019-04-24 Philipp Stephani + + Add missing GMP library to test module. + + * test/Makefile.in (GMP_LIB): Define variable. + ($(test_module)): Use it. + +2019-04-24 Philipp Stephani + + Move definition of Lisp_Module_Function to emacs-module.c. + + * src/lisp.h: Remove include of emacs-module.h. Remove definition + of Lisp_Module_Function structure. + + * src/emacs-module.c (module_function_documentation) + (module_function_address): New accessor functions for module function + fields. + (emacs_subr, struct Lisp_Module_Function): Move from lisp.h. + + * src/print.c (print_vectorlike): + * src/doc.c (Fdocumentation): Use the new accessor functions. + +2019-04-24 Paul Eggert + + Simplify thread initialization and GC + + * src/lisp.h (PVECHEADERSIZE): New macro. + (XSETPVECTYPESIZE): Use it. + * src/search.c (syms_of_search): No need to initialize or + staticpro last_thing_searched or saved_last_thing_searched, as + the thread code arranges for initialization and GC. + * src/thread.c (main_thread): Initialize statically. + (Fmake_mutex, Fmake_condition_variable, Fmake_thread): + Use ALLOCATE_ZEROED_PSEUDOVECTOR rather than zeroing by hand. + (mark_one_thread): No need to mark Lisp_Object members. + (init_main_thread, init_threads_once): Remove. All uses removed. + +2019-04-24 Eli Zaretskii + + Regenerate src/emacs-module.h when emacs-module.h.in changes + + * Makefile.in (CONFIG_STATUS_FILES_IN): Add + src/emacs-module.h.in. + +2019-04-24 Eli Zaretskii + + Fix rescheduling timers after suspension + + * lisp/emacs-lisp/timer.el (timer-event-handler): Fix the + comparison between next invocation time and current time. + +2019-04-24 Eli Zaretskii + + Fix posn-at-point with line-number display and display properties + + * src/xdisp.c (pos_visible_p): Account for line-number display + width when CHARPOS is covered by display property that begins + at the 2nd display element of a screen line. (Bug#35404) + +2019-04-24 Eli Zaretskii + + Fix a typo in a recent commit + + * src/timefns.c (timespec_to_lisp): Fix a typo in function + definition. + +2019-04-24 Philipp Stephani + + * doc/lispref/internals.texi (Module Values): Add a GMP example + +2019-04-24 Philipp Stephani + + Clarify rounding mode when converting to struct timespec. + + * doc/lispref/internals.texi (Module Values): Clarify that the + truncation is towards negative infinity. + + * test/data/emacs-module/mod-test.c (Fmod_test_nanoseconds): Add test + function. + (emacs_module_init): Define it. + + * test/src/emacs-module-tests.el (mod-test-nanoseconds): New unit test. + +2019-04-24 Philipp Stephani + + Fix return type of make_time. + + make_time is documented to return a (TICKS . HZ) pair, so we can’t use + make_lisp_time. Introduce a new conversion function instead. + + * src/emacs-module.c (module_make_time): Use timespec_to_lisp to + correct return type. + + * src/timefns.c (timespec_to_lisp): New function. + (make_lisp_time): Use it. + + * test/src/emacs-module-tests.el (mod-test-add-nanosecond/valid): + Check return type. + +2019-04-24 Philipp Stephani + + Add module functions to convert from and to big integers. + + * src/module-env-27.h: Add new module functions to convert big + integers. + + * src/emacs-module.h.in (emacs_mpz): Define if GMP is available. + + * src/emacs-module.c (module_extract_big_integer) + (module_make_big_integer): New functions. + (initialize_environment): Use them. + + * test/data/emacs-module/mod-test.c (Fmod_test_double): New test + function. + (emacs_module_init): Define it. + + * test/src/emacs-module-tests.el (mod-test-double): New unit test. + + * doc/lispref/internals.texi (Module Values): Document new functions. + +2019-04-24 Philipp Stephani + + Add conversions to and from struct timespec to module interface. + + Time values are a fundamental data type, and such conversions are hard + to implement within modules because of the various forms of time + values in Emacs Lisp. Adding dedicated conversion functions can + significantly simplify module code dealing with times. + + This approach uses nanosecond precision. While Emacs in theory has + support for higher-precision time values, in practice most languages + and standards, such as POSIX, C, Java, and Go, have settled on + nanosecond-precision integers to represent time. + + * src/emacs-module.h.in: Add header for struct timespec. + + * src/module-env-27.h: Add module functions for time conversion. + + * src/emacs-module.c (module_extract_time, module_make_time): New + functions. + (initialize_environment): Use them. + + * test/data/emacs-module/mod-test.c (Fmod_test_add_nanosecond): New + test function. + (emacs_module_init): Define it. + + * test/src/emacs-module-tests.el (mod-test-add-nanosecond/valid) + (mod-test-add-nanosecond/nil, mod-test-add-nanosecond/invalid): New + unit tests. + + * doc/lispref/internals.texi (Module Values): Document time + conversion functions. + +2019-04-23 Eli Zaretskii + + Revert "Remove font.c code commented out for a decade" + + This reverts commit 64d0cd9810af6bd0c378fc6bc666c76ddfa97e40. + + Rationale: any font-related code and comments, even if unused + for decades, serves as important source of useful information + in an area of Emacs code that is notoriously under-documented. + + Please do NOT remove this stuff until we have an active + expert in this are on board, who will then decide whether + this can be retired. + +2019-04-23 YAMAMOTO Mitsuharu + + Don't link libXft when using cairo + + * configure.ac: Check cairo early. Don't try Xft if cairo is used. + * lwlib/lwlib-utils.h [USE_CAIRO]: Include cairo.h and fontconfig.h. + (XftFont, XftDraw, XftColor, XGlyphInfo) [USE_CAIRO]: New typedefs. + (XftFontOpenName, XftFontClose, XftDrawCreate, XftDrawDestroy) + (XftDrawRect, XftDrawStringUtf8, XftTextExtentsUtf8) [USE_CAIRO]: New macros. + (crxft_font_open_name, crxft_font_close, crxft_draw_create) + (crxft_draw_rect, crxft_draw_string, crxft_text_extents) [USE_CAIRO]: New + externs. + * lwlib/lwlib-utils.c [USE_CAIRO]: Include math.h, cairo-ft.h, and + cairo-xlib.h. + (crxft_font_open_name, crxft_font_close, crxft_draw_create) + (crxft_set_source_color, crxft_draw_rect, crxft_draw_string) + (crxft_text_extents) [USE_CAIRO]: New Xft compatibility functions. + * lwlib/xlwmenuP.h [USE_CAIRO]: Include lwlib-utils.h. + * lwlib/xlwmenu.c (display_menu_item) [USE_CAIRO]: Call + cairo_surface_mark_dirty and cairo_surface_flush. + * lwlib/lwlib-Xaw.c [USE_CAIRO]: Include stdlib.h and lwlib-utils.h. + (draw_text) [USE_CAIRO]: Call cairo_surface_flush. + * src/xsettings.c [USE_CAIRO]: Include fontconfig.h + (apply_xft_settings) [!HAVE_XFT]: Don't call XftDefaultSubstitute or + XftDefaultSet. + * lwlib/lwlib-Xaw.c: + * lwlib/lwlib-int.h: + * lwlib/xlwmenu.c: + * lwlib/xlwmenuP.h: + * src/xrdb.c: + * src/xsettings.c: + * src/xterm.c: Replace all #ifdef HAVE_XFT with #if defined USE_CAIRO || + defined HAVE_XFT. + * src/xfns.c (x_default_font_parameter): Replace #ifdef HAVE_XFT with #if + defined USE_CAIRO || defined HAVE_XFT. + +2019-04-23 Stefan Monnier + + * lisp/emacs-lisp/timer-list.el: Fix header-line alignment + + Enable lexical-binding. + (cl-print-compiled, cl-print-compiled-button): Declare. + (timer-list-mode): Add spacing to align the header. + +2019-04-23 Philipp Stephani + + * src/emacs-module.c: Add an additional requirement for API changes. + +2019-04-23 Paul Eggert + + Remove some unnecessary #ifdef directives + + These directives are in files that are compiled only if the + symbols are defined. + * src/gfilenotify.c: Remove unnecessary ‘#ifdef HAVE_GFILENOTIFY’. + * src/inotify.c: Remove unnecessary ‘#ifdef HAVE_INOTIFY’. + * src/kqueue.c: Remove unnecessary ‘#ifdef HAVE_KQUEUE’. + +2019-04-23 Stefan Monnier + + * etc/package-keyring.gpg: Add the 2019 key + +2019-04-23 Paul Eggert + + Remove font.c code commented out for a decade + + * src/font.c (LSTRING_HEADER_SIZE, LSTRING_GLYPH_SIZE, check_gstring) + (check_otf_features, otf_list, otf_tag_symbol, otf_open) + (font_otf_capability, generate_otf_features) + (font_otf_DeviceTable, font_otf_ValueRecord) + (font_otf_Anchor, Ffont_drive_otf, Ffont_otf_alternates) + (Fdraw_string, syms_of_font): Remove "experimental and not + tested much" code that has been "#if 0"-ed out for more than a + decade and which was getting in the way of maintenance. + +2019-04-23 Philipp Stephani + + Use three-argument form for out-of-range errors. + + This provides more debugging hints for callers. + + * src/emacs-module.c (module_copy_string_contents): Use three-argument + form of args-out-of-range. + +2019-04-23 Philipp Stephani + + Use high-level integer conversion macro in a few cases. + + INT_TO_INTEGER is more obviously correct and means we don’t have to + worry about data type sizes and signedness. + + * src/json.c (json_parse_error): Use INT_TO_INTEGER. The tiny + performance gain of make_fixed_natnum isn’t worth the trouble then + signaling an error. + +2019-04-23 Mattias EngdegÃ¥rd + + Rename auto-revert-notify-watch-descriptor-hash-list + + * lisp/autorevert.el + (auto-revert-notify-watch-descriptor-hash-list): + Rename to auto-revert--buffers-by-watch-descriptor. Improved doc string. + (auto-revert-notify-rm-watch, auto-revert-notify-add-watch, + auto-revert-notify-handler): Use new name. + +2019-04-23 Michael Albinus + + Remote processes cannot use a pipe process for stderr + + * doc/lispref/processes.texi (Asynchronous Processes): + (Accepting Output): Remote processes cannot use a pipe process for + stderr. + +2019-04-23 Philipp Stephani + + * src/json.c (json_make_string): Add missing cast. + +2019-04-23 Eli Zaretskii + + Speed up JSON parsing + + Thanks to Dmitry Gutov for running many + benchmarks and for useful discussions. + * src/json.c (json_make_string): Speed up parsing of JSON + strings by optimizing the normal case of a valid UTF-8 string + being returned from libjansson. (Bug#31138) + +2019-04-23 Philipp Stephani + + Small fix for a JSON unit test. + + * test/src/json-tests.el (json-parse-string/null): Make JSON object + syntactically valid. This test is supposed to check whether an + escaped null character causes an error, but without quoting the string + it would be syntactically invalid in any case. + +2019-04-23 Alan Mackenzie + + Optimize for typing characters into long C++ raw strings. + + * lisp/progmodes/cc-fonts.el (c-font-lock-complex-decl-prepare) + (c-font-lock-objc-methods) (c-font-lock-declarations, c-font-lock-enum-tail) + (c-font-lock-cut-off-declarators, c-font-lock-enclosing-decls): If the chunk + been fontified consists entirely of comments and strings, don't attempt to + perform the function's action. + + * lisp/progmodes/cc-mode.el (c-before-change-check-unbalanced-strings): Don't + expand (c-new-BEG c-new-END) unnecessarily to the entire raw string being + fontified. + (c-fl-decl-start, c-fl-decl-end): When in a (raw or otherwise) string, don't + return a position outside of the string (which used to cause unneeded + fontification). + +2019-04-23 YAMAMOTO Mitsuharu + + Release xft_data in widget destroy callback to avoid visual distraction + + * lwlib/lwlib-int.h (struct _widget_instance) [HAVE_XFT]: Remove nr_xft_data. + * lwlib/lwlib-Xaw.c (find_xft_data, xaw_update_one_widget) [HAVE_XFT]: Loop + while widget member is not NULL instead of using nr_xft_data. + (xaw_destroy_instance) [HAVE_XFT]: Move xft_data release code from here ... + (destroy_xft_data) [HAVE_XFT]: ... to here. + (make_dialog) [HAVE_XFT]: Add destroy_xft_data as destroy callback for dialog. + +2019-04-22 Paul Eggert + + Let plain ‘make’ work even not GNU Make + + * Makefile.in (top_distclean): Clean makefile as well as Makefile. + * configure.ac: If not using plain ‘make’, create a makefile + so that plain ‘make’ simply calls $(MAKE). + +2019-04-22 Paul Eggert + + Revert Vinternal_interpreter_environment tweak + + Stefan Monnier pointed out examples like (funcall `(closure + ,(let ((cycle (list nil))) (setcdr cycle cycle)) () a)), + where the user can set Vinternal_interpreter_environment + indirectly. + * src/eval.c (Fsetq): Revert recent change, going back to Fassq. + +2019-04-22 Paul Eggert + + Improve UBSan discussion in etc/DEBUG + + * etc/DEBUG: Improve -gdwarf-N documentation. + Go into more detail about UndefinedBehaviorSanitizer. + +2019-04-22 Paul Eggert + + Tweak Vinternal_interpreter_environment lookup + + * src/eval.c (Fsetq, eval_sub): Use assq_no_quit instead + of Fassq for a list that cannot contain cycles or be that long. + +2019-04-22 Paul Eggert + + Improve wur coverage on older GCCs + + * src/conf_post.h (__has_attribute_warn_unused_result): + New macro for compilers lacking __has_attribute. + * src/systhread.h (__has_attribute): Remove ineffective define. + (ATTRIBUTE_WARN_UNUSED_RESULT): Work better on GCC 3.4 thru 4. + +2019-04-22 Paul Eggert + + Go back to old way of checking json int range + + Although the lisp.h macros really need improvement, + INTEGER_TO_INT is not the right way to go about it, as it + causes conversion from intmax_t to uintmax_t and back again, + which can cause a signal if the value is negative. + * src/lisp.h (INTEGER_TO_INT, ranged_integer_to_int) + (ranged_integer_to_uint): Remove, reverting recent changes to + this file. + * src/json.c (lisp_to_json): Revert to previous code, + as the change messes up with uintmax_t<->intmax_t conversion. + +2019-04-22 Philipp Stephani + + * src/lisp.h (INTEGER_TO_INT): Fix bug. + +2019-04-22 Mattias EngdegÃ¥rd + + Precise handling of filenotify `stopped' events + + * lisp/autorevert.el (auto-revert-notify-handler): + When getting a `stopped' event, deal with it for the buffers it applies to, + rather than for all buffers in auto-revert mode. + +2019-04-22 Mattias EngdegÃ¥rd + + * autorevert.el (auto-revert-notify-rm-watch): Simplify. + +2019-04-22 Mattias EngdegÃ¥rd + + Revert "Don't remove notify descriptor that is already gone" + + This reverts commit e9e807e9317ca7aa99a5dd220ee8586f8f4331bf, + which is no longer necessary as `file-notify-rm-watch' has been + made robust against reentry. + +2019-04-22 Mattias EngdegÃ¥rd + + Make file-notify-rm-watch robust against reentry + + Allow file-notify callbacks to call `file-notify-rm-watch', harmlessly, + after receiving a `stopped' event without triggering recursion. + + * lisp/filenotify.el (file-notify--watch): Note that `callback' can be nil. + (file-notify--rm-descriptor): Set the `callback' field to nil before + sending `stopped'. + (file-notify-rm-watch): Don't do anything if the `callback' field is nil. + +2019-04-22 Philipp Stephani + + Introduce a helper macro to convert a Lisp integer to a C integer. + + This is similar to CONS_TO_INTEGER. The inverse (INT_TO_INTEGER) + already exists. + + * src/lisp.h (INTEGER_TO_INT): New macro. + (ranged_integer_to_int, ranged_integer_to_uint): New + functions. + + * src/json.c (lisp_to_json): Use helper macro. + +2019-04-22 Philipp Stephani + + Improve documentation around standard error pipes (Bug#35328). + + * doc/lispref/processes.texi (Asynchronous Processes): Document + existence and properties of the standard error process. + (Accepting Output): Document that one has to accept output from the + standard error process separately. + +2019-04-22 Philipp Stephani + + Module API: Don’t require null-terminated strings in make_string. + + * emacs-module.c (module_make_string): Use make_unibyte_string, which + doesn’t require its argument to be null-terminated. Since it always + returns a heap-allocated string, we don’t have to copy it any more + while decoding. + (module_decode): New helper function. + +2019-04-22 Philipp Stephani + + Use utf-8-unix for coding system conversions in the module API. + + Factor out conversions into helper functions to provide a simpler + interface. + + * src/emacs-module.c (module_encode, module_decode_copy): New helper + functions. + (module_make_function, module_copy_string_contents) + (module_make_string): Use them. + +2019-04-22 Basil L. Contovounesios + + Improve pure and side-effect-free docs + + For discussion, see thread starting at: + https://lists.gnu.org/archive/html/emacs-devel/2019-04/msg00316.html + * doc/lispref/customize.texi (Composite Types): Do not overspecify + :match-alternatives predicates. + * doc/lispref/eval.texi (Intro Eval): Anchor definition of "side + effect" for cross-referencing... + * doc/lispref/functions.texi (What Is a Function): ...from here. + Define what a pure function is. + * doc/lispref/internals.texi (Writing Emacs Primitives): Describe + currently preferred approach to marking primitives as pure and + side-effect-free. + * doc/lispref/symbols.texi (Standard Properties): Expand description + of pure and side-effect-free properties. + +2019-04-22 Philipp Stephani + + Refactoring: Inline a few macros. + + Now that CATCHER_ALL catches signals as well, we can simplify + MODULE_HANDLE_NONLOCAL_EXIT a bit. + + * src/emacs-module.c (MODULE_SETJMP, MODULE_SETJMP_1): Remove. + (MODULE_HANDLE_NONLOCAL_EXIT): Inline MODULE_SETJMP and + MODULE_SETJMP_1. + +2019-04-22 Michael Albinus + + Some changes in tramp-tests + + * test/lisp/net/tramp-tests.el (tramp-test32-shell-command): + Check for backward compatibility. + (tramp-test33-environment-variables): Apply a better check for + unset variable. + +2019-04-21 Paul Eggert + + Mention AddressSanitizer etc. in etc/DEBUG + + * etc/DEBUG: Modernize for AddressSanitizer etc. + * etc/NEWS: Defer to etc/DEBUG for this. + +2019-04-21 Paul Eggert + + Remove --enable-checking=xmallocoverrun + + It doesn’t work anymore, and these days ‘gcc -fsanitize=address’ + does a better job anyway. + * configure.ac: Remove the option. + * configure.ac (ac_xmalloc_overrun, XMALLOC_OVERRUN_CHECK): + * src/alloc.c (XMALLOC_OVERRUN_CHECK_OVERHEAD) + (XMALLOC_OVERRUN_CHECK_SIZE, XMALLOC_OVERRUN_SIZE_SIZE) + (xmalloc_overrun_check_header, xmalloc_overrun_check_trailer) + (xmalloc_put_size, xmalloc_get_size, overrun_check_malloc) + (overrun_check_realloc, overrun_check_free): + Remove. All uses removed. + * etc/NEWS: Mention this. + +2019-04-21 Paul Eggert + + Remove --enablechecking=conslist configure option + + * configure.ac: Remove the option. + * configure.ac (ac_gc_check_cons_list, GC_CHECK_CONS_LIST): + * src/alloc.c (check_cons_list) [GC_CHECK_CONS_LIST]: + * src/lisp.h (lisp_h_check_cons_list, check_cons_list): + Remove. All uses removed. + * etc/NEWS: Mention this. + +2019-04-21 Paul Eggert + + Simplify XPNTR + + Because XPNTR now uses ATTRIBUTE_NO_SANITIZE_UNDEFINED, + it can be simplified. + * src/alloc.c (macro_PNTR_ADD, PNTR_ADD, macro_XPNTR): Remove. + (XPNTR): Open-code rather than using the removed macros and + functions. Also, simplify by using LISP_WORD_TAG. + +2019-04-21 Paul Eggert + + Fix drain_reloc_list alignment bug + + * src/pdumper.c (dump_charset): Use alignof (struct charset), + not alignof (int), since struct charset might be more strictly + aligned than int. I think this is just a minor performance + issue, but we might as well use the correct alignment. + (drain_reloc_list): Use an alignment instead of a size for the + output alignment. This prevents undefined behavior when + alignof (struct emacs_reloc) == 8 and sizeof (dump_off) == 4 + when building on x86-64 with gcc -fsanitize=undefined. + +2019-04-21 Paul Eggert + + Port dump_bitset_clear to -fsanitize=undefined + + * src/pdumper.c (dump_bitset_clear): + Pacify -fsanitize=undefined by avoiding memset (NULL, x, 0), + which strictly speaking has undefined behavior although it + works on all production platforms I know. + +2019-04-21 Paul Eggert + + Port to recent gcc -fsanitize=undefined + + * src/alloc.c (XPNTR): Add ATTRIBUTE_NO_SANITIZE_UNDEFINED and + remove ATTRIBUTE_UNUSED. Do not define as a macro, so that + ATTRIBUTE_NO_SANITIZE_UNDEFINED works. + * src/lisp.h (lisp_h_XSYMBOL): Remove. All uses removed. + With recent GCC the macro does not work with -fsanitize=undefined, + and the macro can be omitted as its only function is to optimize -O0. + +2019-04-21 Basil L. Contovounesios + + Move side-effect-free from unsafep.el to subr.el + + * lisp/emacs-lisp/unsafep.el: Move side-effect-free property setting + from here... + * lisp/subr.el: ...to here, as function declarations for modularity. + +2019-04-21 Paul Eggert + + Fix double-free in pdumper + + Revert the double-free bug that I introduced in + 2019-03-11T15:20:54Z!eggert@cs.ucla.edu. + * src/pdumper.c (dump_mmap_reset): Do not free the private member; + that’s the release function’s job. + (dump_mm_heap_cb_release): Free cb if its refcount goes to zero. + (dump_mmap_contiguous_heap): Mention memory leak in comment. + +2019-04-21 Glenn Morris + + Merge from origin/emacs-26 + + 9d7e08d (origin/emacs-26) Avoid false positives and false negatives o... + 75b589c Fix markup related to quoting in Info + fd6ff29 Merge branch 'emacs-26' of git.savannah.gnu.org:/srv/git/emac... + cd2204f Add a package: line to c-submit-bug-report. + a992dca ; Remove empty NEWS sections + ea67270 ; Add NEWS sections for 26.3 + 45b0946 ; Bump Emacs version to 26.2.50 + aae8cc3 * admin/admin.el (set-version): Add NEWS headers for a .50 ve... + +2019-04-21 Glenn Morris + + Merge from origin/emacs-26 + + cd2204f Add a package: line to c-submit-bug-report. + a992dca ; Remove empty NEWS sections + ea67270 ; Add NEWS sections for 26.3 + + Conflicts: + etc/NEWS + +2019-04-21 Glenn Morris + + Merge from origin/emacs-26 + + aae8cc3 * admin/admin.el (set-version): Add NEWS headers for a .50 ve... + +2019-04-21 Glenn Morris + + Merge from origin/emacs-26 + + 037970f Document insert-image-file's return value (Bug#32978) + 598b45a Autoload cua-toggle-rectangle-mark (Bug#34947) + 95bd56d Tell xclip not to expect job-control under eshell (Bug#35257) + 9997bbb ; * src/emacs.c: Fix typo in comment (Bug#35320). + a4ad7be Fix off-by-one-link error in image--set-property + +2019-04-20 Paul Eggert + + Port make-fingerprint to LeakSanitizer + + * lib-src/make-fingerprint.c (buf): Now static, + to pacify LeakSanitizer. + +2019-04-20 Michael R. Mauger + + * lisp/progmodes/sql.el Bug#35307 + (sql-product-alist): Added :prompt-cont-regexp for ms. + + Looking for experience with Microsofts SQLCMD interpreter and + adjustments needed for Emacs to support it. + +2019-04-20 Michael R. Mauger + + * lisp/progmodes/sql.el Bug#24483 + (sql-interactive-remove-continuation-prompt): Properly protect `sql-prompt-cont-regexp'. + (sql-interactive-mode): Same. + + * lisp/progmodes.sql.el + (sql-product-alist): Corrected :terminator defns. + (sql-debug-send): New variable. + (sql-send-string): Use it and correct buffer context. + (sql-send-magic-terminator): Use `sql-input-sender'. + (sql-placeholders-filter): Bug#11481 Don't recursively replace placeholders + * test/lisp/progmodes/sql-tests.el + (sql-test-placeholder-filter): Test placeholder functionality. + +2019-04-20 YAMAMOTO Mitsuharu + + Fix text metrics calculation in Xft support for lwlib + + * lwlib/lwlib-Xaw.c (get_text_width_and_height) [HAVE_XFT]: + * lwlib/xlwmenu.c (string_width) [HAVE_XFT]: Use xOff member instead of width. + +2019-04-20 Alexander Gramiak + + * src/configure.ac: Check for GTK 2 features only on GTK 2 + +2019-04-20 YAMAMOTO Mitsuharu + + * lwlib/lwlib-Xaw.c (draw_text) [HAVE_XFT]: Fix memory leak. + +2019-04-20 Dmitry Gutov + + Support amending the last commit using VC-Hg + + * lisp/vc/log-edit.el (log-edit--toggle-amend): Extract from + vc-git-log-edit-toggle-amend (bug#34944). + + * lisp/vc/vc-hg.el (vc-hg-log-edit-toggle-amend): New function. + Use the aforementioned. + (vc-hg-log-edit-mode-map): New variable. + (vc-hg-log-edit-mode): New major mode. + +2019-04-20 Michael Albinus + + Mark different-diagnostic-types as failed on emba. + + * test/lisp/progmodes/flymake-tests.el (different-diagnostic-types): + Expect also failure on emba.gnu.org. + +2019-04-20 Paul Eggert + + Improve XDG_RUNTIME_DIR diagnostic + + * lib-src/emacsclient.c (set_local_socket): + If there appears to be an XDG runtime directory for the user + but XDG_RUNTIME_DIR is unset, suggest setting it while warning + about potential security issues (Bug#35300). + +2019-04-20 Alan Mackenzie + + Fix Pike Mode's autodoc doc comments style's continued lines. + + * lisp/progmodes/cc-engine.el (c-forward-sws, c-backward-sws): Recognize + matches of c-doc-line-join-re as syntactic whitespace. + (c-find-decl-prefix-search): Recognize and move over matches of + c-doc-line-join-re as whitespace. + (c-find-decl-spots): Before moving backward a char, check (bobp). Before + moving forward over a comment, check it isn't possibly a "bright" comment. + + * lisp/progmodes/cc-fonts.el (c-get-doc-comment-style): New function, + extracted from c-compose-keywords-list. + (c-compose-keywords-list): Call the above new function. + (pike-font-lock-keywords, pike-font-lock-keywords-2) + (pike-font-lock-keywords-3): Call c-set-doc-comment-res. + (c-doc-line-join-re, c-doc-bright-comment-start-re, c-doc-line-join-end-ch): + New variables. + (c-set-doc-comment-re-element, c-set-doc-comment-char-list): New macros. + (c-set-doc-comment-res): New function. + (c-font-lock-doc-comments): For consistency and repeatability, in a sequence + of C++ style doc comments, don't fontify the region between BOL and the + comment marker. + (autodoc-line-join-re, autodoc-bright-comment-start-re) + (autodoc-line-join-end-ch): New variables. + + * lisp/progmodes/cc-mode.el (c-doc-fl-decl-start, c-doc-fl-decl-end): New + functions. + (c-change-expand-fl-region, c-context-expand-fl-region): Call the above two + new functions for extra possibilities for the start and end of a construct. + + * doc/misc/cc-mode.texi (Doc Comments): Add a sentence drawing attention to + the possibility of fontifying constructs within a doc comment. + +2019-04-19 Stefan Monnier + + * lisp/emacs-lisp/smie.el (smie-indent-comment-continue): Single-char case. + + Make it so the comment-continue is aligned with the comment-start when + comment-start is a single-char. + +2019-04-19 YAMAMOTO Mitsuharu + + * src/ftcrfont.c (ftcrfont_shape): Fix last change. + +2019-04-19 YAMAMOTO Mitsuharu + + Use bitmap strikes as fallbacks for ftcr font backend + + * src/ftfont.h (struct font_info): New member bitmap_strike_index. + * src/ftfont.c (ftfont_open2): Try bitmap strikes as fallbacks. + (ftfont_open): Discard bitmap strikes. + * src/ftcrfont.c (ftcrfont_open): Recalculate metrics for bitmap strikes. + (ftcrfont_get_bitmap, ftcrfont_anchor_point, ftcrfont_shape): New functions. + (struct font_driver): Use them. + +2019-04-19 Stefan Monnier + + * lisp/emacs-lisp/radix-tree.el (pcase-defmacro): Improve docstring + + * lisp/emacs-lisp/byte-run.el (define-obsolete-variable-alias): Tweak doc + + * lisp/calendar/time-date.el (date-to-time): 'signal' only takes 2 args + + * lisp/calendar/parse-time.el (parse-time-string): Use functionp and setf + +2019-04-19 Paul Eggert + + Fix GC_CHECK_STRING_BYTES false alarm with pdumper + + * src/alloc.c (string_bytes): Don’t abort on strings + taken from the dumped file. + +2019-04-19 Paul Eggert + + Fix another hash false alarm + + * src/pdumper.c (dump_vectorlike): Fix hash. + +2019-04-19 Paul Eggert + + * src/emacs-module.c (value_storage_contains_p): Fix typo. + +2019-04-19 Philipp Stephani + + Remove some ineffective #ifdefs. + + Since DEFSYM doesn't by itself do anything and make-docfile ignores + preprocessor statements, conditional compilation of DEFSYMs is + ineffective. + + * src/data.c (syms_of_data): Remove ineffective #ifdefs. + +2019-04-19 Philipp Stephani + + Remove some #ifdefs for user pointers. + + Even if Emacs is compiled without module support, we don't have to + comment out every bit of user pointer support. Defining the basic + structures and functions and detecting user pointers in switch + statements is harmless, and we're already doing the same for module + functions. Removing these #ifdefs makes the code a bit easier to + read. + + * src/lisp.h (PVEC_USER_PTR, struct Lisp_User_Ptr, USER_PTRP) + (XUSER_PTR): Define unconditionally. + + * src/data.c (Ftype_of): + * src/alloc.c (cleanup_vector): + * src/print.c (print_vectorlike): + * src/pdumper.c (dump_vectorlike): Remove #ifdef for user pointers. + +2019-04-19 Philipp Stephani + + Remove special-casing of tagged pointers. + + This partially reverts commit + 09b2b8a5ce5b542856f93b645db51eb11cf9855a. + + * src/alloc.c (mark_maybe_pointer): Remove special-casing of tagged + pointers. After commit 09d746dad36e4780d379f975a84b1b076da78c50, + modules no longer rely on tagged pointers. + +2019-04-19 Philipp Stephani + + Refactoring: Reduce code duplication + + * src/emacs-module.c (value_storage_contains_p): New function. + (module_free_global_ref, value_to_lisp): Use it. + +2019-04-19 Mattias EngdegÃ¥rd + + Remove subsumed regexp branches + + * lisp/progmodes/cc-mode.el (c-before-change-check-unbalanced-strings) + (c-after-change-mark-abnormal-strings): Remove `\r' subsumed by `.'. + +2019-04-19 Paul Eggert + + Fix Fload dangling pointer + + * src/lread.c (Fload): Expand decl’s lifetime to match its use. + Bug found by gcc -fsanitize=address. + +2019-04-19 Paul Eggert + + Fix comment and tweak eval_sub + + * src/eval.c (eval_sub): Check whether Fassq returns Qnil, + not whether it returns a cons, as NILP is faster than CONSP + nowadays. Remove incorrect comment “only original_fun and + original_args have values that will be used below”; instead, + move declarations around so that the set of variables with + useful values is obvious. + +2019-04-19 Paul Eggert + + Fix dump_map_file on unusual platforms + + * src/pdumper.c (dump_map_file): Fix recently-introduced typo + on platforms that support neither POSIX nor MS-Windows VM. + +2019-04-19 Paul Eggert + + Minor lread.c tweaks + + * src/lread.c (load_warn_unescaped_character_literals): + Use AUTO_STRING to help the GC. + (Fload): Use bool for boolean. + +2019-04-19 Eric Abrahamsen + + Clear gnus-group-list when the newsrc-hashtb is recreated + + * lisp/gnus/gnus-start.el (gnus-make-hashtable-from-newsrc-alist): + This routine also happens when re-sorting groups; make sure we're + clearing the group list. + +2019-04-19 Philipp Stephani + + Make warning about unescaped character literals more helpful. + + See Bug#31676. + + * lisp/emacs-lisp/byte-run.el + (byte-run--unescaped-character-literals-warning): New defun. + + * src/lread.c (load_warn_unescaped_character_literals): Use new defun. + (syms_of_lread): Define symbol for new defun. + + * lisp/emacs-lisp/bytecomp.el (byte-compile-from-buffer): Use new + defun. + + * test/src/lread-tests.el (lread-tests--unescaped-char-literals): + test/lisp/emacs-lisp/bytecomp-tests.el + (bytecomp-tests--unescaped-char-literals): Adapt unit tests. + +2019-04-19 Philipp Stephani + + Refactoring: simplify definition of some internal variables. + + In some cases, we never specbind internal objects, so they don't have + to be symbols. Rather than using DEFSYM/DEFVAR and then uninterning + the symbols, use plain static variables. Call staticpro for all of + them, to protect them from the garbage collector. + + * src/eval.c (syms_of_eval): Use a static variable for + Qcatch_all_memory_full. + + * src/emacs-module.c (syms_of_module): Use static variables for + Vmodule_refs_hash, Vmodule_runtimes, and Vmodule_environments. + +2019-04-19 Eric Abrahamsen + + Don't check for group existence in gnus-group-goto-group + + * lisp/gnus/gnus-group.el (gnus-group-goto-group): Just look for the + string. + +2019-04-19 Paul Eggert + + Fix regexp branches that subsume other branches + + Problems reported by Mattias EngdegÃ¥rd in: + https://lists.gnu.org/r/emacs-devel/2019-04/msg00803.html + * lisp/arc-mode.el (archive-rar-summarize): + * lisp/eshell/em-hist.el (eshell-hist-word-designator): + * lisp/info.el (Info-dir-remove-duplicates): + * lisp/international/ja-dic-cnv.el (skkdic-convert-postfix) + (skkdic-convert-prefix, skkdic-collect-okuri-nasi): + * lisp/progmodes/cc-awk.el (c-awk-esc-pair-re): + * lisp/xml.el (xml-att-type-re): + Omit regexp branches that subsume other branches. + * lisp/progmodes/cperl-mode.el (cperl-beautify-regexp-piece): + $ and ^ aren’t simple-codes. + +2019-04-19 Paul Eggert + + Fix mail-extr regexp typo with ".". + + Problem reported by Mattias EngdegÃ¥rd in: + https://lists.gnu.org/r/emacs-devel/2019-04/msg00543.html + * lisp/mail/mail-extr.el (mail-extr-telephone-extension-pattern): + Escape the trailing optional period after an abbreviation. + +2019-04-19 Michael Albinus + + * lisp/net/tramp-adb.el (tramp-adb-prompt): Remove repetition of expression + + matching an empty string. + +2019-04-19 Michael Albinus + + Do not handle :stop in tramp-*-handle-make-process + + * lisp/net/tramp-adb.el (tramp-adb-handle-make-process): + * lisp/net/tramp-sh.el (tramp-sh-handle-make-process): Do not + handle :stop anymore. + +2019-04-19 Philipp Stephani + + Remove :stop key from make-process. + + This has never worked and caused issues such as Bug#30460. + + * src/process.c (Fmake_process): Don't accept :stop key any more. + (syms_of_process): Define needed symbol 'null'. + + * test/src/process-tests.el (make-process/stop): New unit test. + + * doc/lispref/processes.texi (Asynchronous Processes): Remove :stop + key from manual. + +2019-04-19 Michael Albinus + + Adapt tramp-test32-shell-command + + * test/lisp/net/tramp-tests.el (tramp-test32-shell-command): + Check "tput" before running `shell-command-width' test. + +2019-04-19 Philipp Stephani + + Add a new user option 'ido-big-directories'. + + This provides an alternative to 'ido-max-directory-size', for + directories that are statically known to be too big for Ido + completion. + + * lisp/ido.el (ido-big-directories): New user option. + (ido-directory-too-big-p): Use it. + + * test/lisp/ido-tests.el (ido-directory-too-big-p): New unit test. + +2019-04-19 Philipp Stephani + + Use eassume (false) for branch that's never taken. + + * src/json.c (json_handle_nonlocal_exit): Use eassume (false) since + this branch is never taken. + +2019-04-19 Eli Zaretskii + + Fix compilation warning due to a recent change + + * src/json.c (json_handle_nonlocal_exit): Always return a + value. + +2019-04-18 YAMAMOTO Mitsuharu + + * src/ftcrfont.c (ftcrfont_glyph_extents): Activate ft_size_draw. + + * src/ftcrfont.c (ftcrfont_open): Avoid returning while blocking input. + +2019-04-18 Philipp Stephani + + Refactoring: have CATCHER_ALL also catch signals. + + In all cases where we use a CATCHER_ALL handler we also want to catch + signals. Therefore have 'signal' respect CATCHER_ALL. Adapt internal + interfaces so that handlers can distinguish among the two types of + nonlocal exits in CATCHER_ALL handlers. + + * src/lisp.h (enum nonlocal_exit): New enum. + (struct handler): Add member 'nonlocal_exit' to hold the type of + nonlocal exit during stack unwinding. + + * src/eval.c (signal_or_quit): Also respect CATCHER_ALL handlers. + (unwind_to_catch): Store nonlocal exit type in catch structure. + (Fthrow, signal_or_quit): Adapt callers. + (internal_catch_all): Install only one handler. Give handler a + nonlocal exit type argument. + (internal_catch_all_1): Remove, no longer needed. + + * src/emacs-module.c (MODULE_SETJMP): Install only one handler. + (module_handle_nonlocal_exit): New function to handle all nonlocal + exits. + (MODULE_SETJMP_1): Pass nonlocal exit type to handler function. + (module_handle_signal, module_handle_throw): Remove, no longer needed. + + * src/json.c (json_handle_nonlocal_exit): New helper function. + (json_insert_callback): Adapt to change in 'internal_catch_all'. + +2019-04-18 Philipp Stephani + + Update module documentation for bignum support. + + * doc/lispref/internals.texi (Module Values): Update documentation for + 'make_integer' and 'extract_integer' for bignum support. + +2019-04-18 Philipp Stephani + + * lib-src/make-fingerprint.c (main): Properly initialize 'prog' + + * src/emacs-module.c: Add instructions how to change the module API + +2019-04-18 Paul Eggert + + Fix make-fingerprint off-by-one bug + + Problem reported by Alex Gramiak in: + https://lists.gnu.org/r/emacs-devel/2019-04/msg00784.html + * lib-src/make-fingerprint.c (main): Fix recently-introduced + off-by-one bug when accessing args after -r. + +2019-04-18 Eric Abrahamsen + + Only encode Gnus group names if they come from symbol-name + + * lisp/gnus/gnus-start.el (gnus-active-to-gnus-format): Names that + were strings to begin with should already be properly encoded. + +2019-04-18 Paul Eggert + + Mark _Noreturn error functions as cold + + On my platform this made ‘make compile-always’ 1.3% faster. + Suggested by Alex Gramiak in: + https://lists.gnu.org/r/emacs-devel/2019-04/msg00684.html + * configure.ac (nw): Don’t use -Wsuggest-attribute=cold. + * lib-src/make-docfile.c (write_globals): + Mark noreturn functions as cold. + * src/callproc.c (exec_failed): + * src/data.c (wrong_length_argument, wrong_type_argument): + * src/emacs-module.c (module_abort): + * src/emacs.c (terminate_due_to_signal): + * src/eval.c (unwind_to_catch): + * src/image.c (my_png_error, my_error_exit): + * src/json.c (json_out_of_memory, json_parse_error): + * src/keyboard.c (quit_throw_to_read_char, user_error): + * src/lisp.h (die, wrong_type_argument, wrong_choice) + (args_out_of_range, args_out_of_range_3, circular_list) + (buffer_overflow, memory_full, buffer_memory_full) + (string_overflow, xsignal, xsignal0, xsignal1, xsignal2) + (xsignal3, signal_error, overflow_error, error, verror) + (nsberror, report_file_errno, report_file_error) + (report_file_notify_error, terminate_due_to_signal) + (emacs_abort, fatal): + * src/lread.c (load_error_old_style_backquotes) + (end_of_file_error, invalid_syntax): + * src/pdumper.c (error_unsupported_dump_object): + * src/puresize.h (pure_write_error): + * src/search.c (matcher_overflow): + * src/sound.c (sound_perror, alsa_sound_perror): + * src/sysdep.c (handle_arith_signal): + * src/systime.h (time_overflow): + * src/term.c (maybe_fatal, vfatal): + * src/textprop.c (text_read_only): + * src/timefns.c (invalid_time_zone_specification) + (time_error, invalid_hz): + * src/xterm.c (x_connection_closed): + Use AVOID instead of _Noreturn void, so that it’s marked cold. + * src/conf_post.h (__has_attribute_cold) [!__has_attribute]: + New macro. + (ATTRIBUTE_COLD): New macro. + * src/frame.h (WINDOW_SYSTEM_RETURN): Add ATTRIBUTE_COLD. + * src/lisp.h (AVOID): New macro. + * src/xterm.c: Omit unnecessary static decls, so that we needn’t + worry about which functions should be marked cold. + (x_io_error_quitter): Mark as cold. + +2019-04-17 YAMAMOTO Mitsuharu + + * src/ftcrfont.c (ftcrfont_glyph_extents): Fix last change. + +2019-04-17 Philipp Stephani + + Add ERT explainer for 'tramp--test-file-attributes-equal-p' + + * test/lisp/net/tramp-tests.el (tramp--test-file-attributes-equal-p): + Use ERT explainer for 'equal' to improve failure messages. + +2019-04-17 Michael Albinus + + Fix tramp-test32-shell-command + + * test/lisp/net/tramp-tests.el (tramp-test32-shell-command): + Run only if "tput" exist. + +2019-04-17 Glenn Morris + + Merge from origin/emacs-26 + + a1c53d4 (origin/emacs-26) * admin/admin.el (make-manuals-dist--1): Up... + d0f745f Document some compilation-mode faces + 23ccba0 Mention the assignment form in "Copyright Assignment" + 0f5568e Fix confusing wording in the user manual + 70ec392 Fix the MSDOS build when running under CWSDPMI + 7a608fc * lisp/progmodes/python.el: Be more careful about temp file r... + +2019-04-17 Glenn Morris + + Merge from origin/emacs-26 + + 266c622 Downcase charset + 92f3459 Update for Emacs-26 + beb4eac * doc/lispref/display.texi (Showing Images): Fix a typo. (Bu... + +2019-04-17 Michael Albinus + + Fix Bug#35241 + + * lisp/files.el (executable-find): Quote default-directory. (Bug#35241) + + * test/lisp/files-tests.el (files-tests-executable-find): New test. + +2019-04-17 Michael Albinus + + * test/lisp/files-tests.el: Unify test names + + * test/lisp/files-tests.el (files-tests-local-variables) + (files-tests-bug-18141, files-tests-make-temp-file-empty-prefix) + (files-tests-bug-21454) + (files-tests-save-buffers-kill-emacs--confirm-kill-processes) + (files-tests-read-file-in-~) + (files-tests-file-name-non-special--subprocess) + (files-tests-file-name-non-special--buffers) + (files-tests-insert-directory-wildcard-in-dir-p) + (files-tests-make-directory, files-tests-no-file-write-contents) + (files-tests-copy-directory, files-tests-abbreviated-home-dir): + Unify test names. + +2019-04-17 Michael Albinus + + Test `shell-command-width' in Tramp + + * test/lisp/net/tramp-tests.el + (tramp--test-shell-command-to-string-asynchronously): Move up. + (tramp-test32-shell-command): Test `shell-command-width'. + +2019-04-16 YAMAMOTO Mitsuharu + + Use cairo_scaled_font_t object for text drawing and metrics calculation + + * src/ftfont.h (struct font_info): Replace member cr_font_face of type + cairo_font_face_t * with cr_scaled_font of type cairo_scaled_font_t *. + * src/ftcrfont.c: Include math.h for floor, ceiling, and lround. + (ftcrfont_glyph_extents): Use cairo_scaled_font_glyph_extents. + (ftcrfont_open): Create cairo_scaled_font_t object and set it to + cr_scaled_font member of struct font_info. + (ftcrfont_close): Use cairo_scaled_font_destroy. + (ftcrfont_draw): Use cairo_set_scaled_font. + +2019-04-16 Andrii Kolomoiets (tiny change) + + Make python-shell-prompt-block-regexp match IPython prompt + + * lisp/progmodes/python.el (python-shell-prompt-block-regexp): Match + also IPython's multiline prompt. It allows to correctly disable + non-native completions during multiline statement in + inferior-python-mode that runs IPython interpreter (Bug#34582). + +2019-04-16 Juri Linkov + + * etc/NEWS: Mention new xref faces (bug#23179) + +2019-04-16 Juri Linkov + + * lisp/vc/diff-mode.el (diff-syntax-fontify-hunk): Erase buffer + + before inserting file contents to *diff-syntax-file*. + Use absolute file names. + +2019-04-16 Paul Eggert + + * GNUmakefile: Update comment. + +2019-04-16 Glenn Morris + + * make-dist (possibly_non_vc_files): Remove recently deleted file. + +2019-04-15 Paul Eggert + + Fix uninit var in widget.c + + * src/widget.c (EmacsFrameQueryGeometry): + Avoid use of uninitialized variables ok_width, ok_height (Bug#35277). + +2019-04-15 Paul Eggert + + Remove Vparam_value_alist + + * src/xfaces.c (Vparam_value_alist): + Remove. All uses removed. + (Finternal_set_lisp_face_attribute): + Simplify by using AUTO_FRAME_ARG. + +2019-04-15 Noam Postavsky + + Properly bracket concat of comment-start-skip (Bug#34805) + + * lisp/emacs-lisp/smie.el (smie-indent-fixindent): + * lisp/cedet/semantic/doc.el (semantic-doc-snarf-comment-for-tag): + * lisp/progmodes/fortran.el (fortran-previous-statement) + (fortran-next-statement) + (fortran-fill-statement): + * lisp/progmodes/vhdl-mode.el (vhdl-beginning-of-statement): Bracket + comment-start-skip and comment-end-skip to avoid unexpected regexp + operator precedence. + +2019-04-15 Eli Zaretskii + + Minor change in a comment + + * test/src/callproc-tests.el + (call-process-w32-debug-spawn-error): Minor copyedits of the + commentary. + +2019-04-15 Eli Zaretskii + + Fix MS-Windows build broken by make-fingerprint changes + + * lib-src/make-fingerprint.c (fseeko) [WNDOWSNT]: Define to + fseeko64 for non-MinGW64 MinGW. + + * lib-src/ntlib.c (stat): Fix calculation of file size. + (fstat): New function, a subset of src/w32.c:fstat. This is + needed because make-fingerprint.c now calls 'fstat', and the + MS version will fail to produce reliable results because + nt/inc/sys/stat.h redefines 'struct stat'. + +2019-04-15 Michael Albinus + + * .gitlab-ci.yml (test-filenotify-gio): Add autorevert changes. + +2019-04-15 Mattias EngdegÃ¥rd + + Don't remove notify descriptor that is already gone + + * lisp/autorevert.el (auto-revert-use-notify, auto-revert-mode, + global-auto-revert-mode, auto-revert-notify-rm-watch, + auto-revert-notify-add-watch, auto-revert-notify-handler, + auto-revert-notify-rm-watch-callback): + Don't remove a notify descriptor after receiving a `stopped' notification + event, because the descriptor is then already gone and any attempt to + remove it causes a recursive call to `auto-revert-notify-handler'. + +2019-04-15 Michael Albinus + + * doc/misc/tramp.texi: Fix direntry. + +2019-04-14 Paul Eggert + + Remove static var system_eol_type + + * src/coding.c (system_eol_type): Remove. + (coding_inherit_eol_type, syms_of_coding): + Simplify to avoid the need for system_eol_type. + +2019-04-14 YAMAMOTO Mitsuharu + + Avoid compiler warnings on cairo build + + * src/image.c (jpeg_load_body) [USE_CAIRO]: #ifdef out USE_SAFE_ALLOCA + and SAFE_FREE. + * src/xterm.c (x_composite_image) [USE_CAIRO]: #ifdef out unused function. + (x_draw_image_glyph_string) [USE_CAIRO]: #ifdef out unused variable pixmap. + +2019-04-14 Noam Postavsky + + Let debugger handle process spawn errors on w32 (Bug#33016) + + Since child_setup() is called between block_input()...unblock_input(), + when an error is signaled the Lisp debugger is prevented from + starting. Therefore, let the callers signal the error instead (which + they already do for non-w32 platforms, just the error message needs an + update). + * src/callproc.c (child_setup) [WINDOWSNT]: Don't call + report_file_error here. + (call_process) [WINDOWNT]: + * src/process.c (create_process) [WINDOWSNT]: Call report_file_errno + here instead, after the unblock_input() call, same as for !WINDOWSNT. + * src/lisp.h (CHILD_SETUP_ERROR_DESC): New preprocessor define. Flip + the containing ifndef DOS_NT branches so that it's ifdef DOS_NT. + * src/eval.c (when_entered_debugger): Remove. + (syms_of_eval) : Define it as a Lisp + integer variable instead. + (maybe_call_debugger): Update comment. + * test/src/process-tests.el (make-process-w32-debug-spawn-error): + * test/src/callproc-tests.el (call-process-w32-debug-spawn-error): New + tests. + +2019-04-14 Alexander Gramiak + + Bump minimum GTK versions to 2.24 and 3.10 + + * configure.ac: Bump required GTK 2 and GTK 3 versions and the + associated GLib versions. Remove obsolete AC_CHECK_FUNCS calls. These + check for functions available in later GTK 2 versions. These checks + and can safely be removed with the exception of + gtk_window_set_has_resize_grip, which according to a comment in + gtkutil.c causes an issue in Ubuntu's GTK 2. + + * src/gtkutil.c: + * src/xfns.c: + * src/xterm.c: + * src/xterm.h: Remove now unused conditional blocks. Use HAVE_GTK3 + instead of GTK_CHECK_VERSION where now applicable. Remove checks of + now always true USE_GTK_TOOLTIP. + +2019-04-14 Paul Eggert + + Replace executable’s fingerprint in place + + * admin/merge-gnulib (GNULIB_MODULES): Add memmem-simple. + (AVOIDED_MODULES): Add memchr. + * configure.ac (HAVE_PDUMPER): AC_SUBST it, too, for use in makefiles. + * lib/Makefile.in (libgnu_a_OBJECTS): Add fingerprint.o. + * lib/fingerprint.c: New file. + * lib/memmem.c, lib/str-two-way.h, m4/memmem.m4: New files, + copied from Gnulib. + * lib/fingerprint.h: Rename from src/fingerprint.h. + * lib-src/make-fingerprint.c: Include limits.h, sys/stat.h, + fingerprint.h, intprops.h, min-max.h. + (SSIZE_MAX): New macro, if not already defined. + (main): Without -r, Replace the fingerprint in the input file + instead of generating a fingerprint.c. + * lib/Makefile.in (libgnu_a_OBJECTS): Add fingerprint.o. + * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate. + * src/Makefile.in (HAVE_PDUMPER, MAKE_PDUMPER_FINGERPRINT): + New macros. + (temacs$(EXEEXT)): Use them to replace the fingerprint instead + of precalculating it. + (mostlyclean, ctagsfiles1): Do not worry about fingerprint.c. + +2019-04-14 Paul Eggert + + * m4/utimbuf.m4: Remove unused file. + +2019-04-14 Dmitry Gutov + + Sort files in the default impl of project-files alphabetically + + * lisp/progmodes/project.el (project--files-in-directory): + Sort the files alphabetically + (https://debbugs.gnu.org/cgi/bugreport.cgi?bug=23179#296). + +2019-04-14 Michael Albinus + + Some rearragements for remote tests in filenotify-tests.el + + * test/lisp/filenotify-tests.el (file-notify--deftest-remote): + Change argument list, EXPECTED is not needed. + (file-notify-test07-many-events-remote) + (file-notify-test09-watched-file-in-watched-dir-remote): + Adapt declaration accordingly. + +2019-04-14 Michael Albinus + + Explain ad-hoc multi-hop in the Tramp Quick Start Guide + + * doc/misc/tramp.texi (Quick Start Guide): New section "Combining + @option{ssh} or @option{plink} with @option{su} or @option{sudo}". + +2019-04-14 Michael Albinus + + Fix Bug#35055 + + * lisp/net/tramp.el (tramp-handle-shell-command): + Handle `shell-command-width'. (Bug#35055) + +2019-04-14 Alexander Gramiak + + * lisp/frame.el (frame--size-history): Fix infloop. (Bug#35272) + +2019-04-14 Stephen Leake + + Merge commit '890440a44cd5f4f09742f521c7783785d114fffc' + +2019-04-14 Stephen Leake + + Rename new user variable `next-error-verbosity' to `next-error-verbose' + + * etc/NEWS: Update entry to match renaming. + + * lisp/simple.el (next-error-verbose): Rename. + (next-error, next-error-internal): Match rename. + +2019-04-14 Alexander Gramiak + + Simplify gdk_monitor_get_model string duplication + + * src/xfns.c (x-display-monitor-attributes-list): Use dupstring over + explicit if/xstrdup. + + * src/frame.c (free_monitors): Remove redundant check for NULL. + +2019-04-14 Eli Zaretskii + + Improve documentation of a recent commit + + * etc/NEWS: Fix the description of 'shell-command-width'. + Mark the entry as not needing the manual update. + + * lisp/simple.el (shell-command-width): Doc fix. (Bug#35055) + +2019-04-13 Paul Eggert + + Update from Gnulib + + This incorporates: + 2019-04-07 Add copyright notices in several files + * build-aux/config.sub, doc/misc/texinfo.tex, lib/_Noreturn.h: + Copy from Gnulib. + * lib/gnulib.mk.in: Regenerate. + +2019-04-13 Basil L. Contovounesios + + Fix gnus-group-describe-all-groups (bug#35233) + + This fixes oversights from + 2018-04-26T16:26:27-07:00!eric@ericabrahamsen.net and + 2016-02-13T18:45:11+11:00!larsi@gnus.org. + * lisp/gnus/gnus-group.el (gnus-group-describe-all-groups): Insert + group name and description instead of group name twice. Do not pass + a hash-table to intern. Call sort with correct number of arguments. + +2019-04-13 Alexander Gramiak + + Fix segmentation fault with gdk_monitor_get_model (Bug#35259) + + * src/frame.c (free_monitors): Check if NULL before freeing. + + * src/xfns.c: (x-display-monitor-attributes-list): Check if NULL + before copying. + +2019-04-13 Juri Linkov + + * lisp/vc/log-edit.el (log-edit-insert-changelog): Add field "Summary" + + explicitly after adding field "Author". (Bug#34972) + +2019-04-13 Juri Linkov + + New faces in xref (bug#23179) + + * lisp/progmodes/xref.el (xref-file-header, xref-line-number) + (xref-match): New faces. + (xref--insert-xrefs, xref--collect-matches-1): Use them. + +2019-04-13 Juri Linkov + + * lisp/simple.el (shell-command-width): New defcustom. + + (shell-command): Use it. (Bug#35055) + +2019-04-13 Alan Mackenzie + + * lisp/progmodes/cc-langs.el (c-class-id-suffix-ws-ids-kwds): Correct a typo + +2019-04-13 Alan Mackenzie + + Implement "final" before C++ class inheritance lists. + + * lisp/progmodes/cc-langs.el (c-class-id-suffix-ws-ids-kwds) + (c-class-id-suffix-ws-ids-key): New lang const/var. + + * lisp/progmodes/cc-engine.el (c-guess-basic-syntax CASE 5D.4): Check for and + skip over any matches for c-class-id-suffix-ws-ids-key (i.e. "final") before + ":". + +2019-04-13 Michael Albinus + + Fix error in tramp-sh.el + + * lisp/net/tramp-sh.el (tramp-sh-handle-make-process): + Revert "simplification", which was an error. + +2019-04-13 Michael Albinus + + * doc/misc/tramp.texi: Fix minor glitches. + + Fix last patch + +2019-04-13 Michael Albinus + + Replace (skip-unless nil) by tag :unstable in test packages + + * test/lisp/filenotify-tests.el (file-notify--deftest-remote): + Use tag :unstable if SKIP is non-nil. + + * test/lisp/net/tramp-tests.el (tramp-test36-vc-registered): + Use ert-skip instead of (skip-unless nil). + + * test/lisp/progmodes/python-tests.el + (python-tests--python-nav-end-of-statement--infloop): Use tag + :unstable instead of (skip-unless nil). + +2019-04-13 Eli Zaretskii + + Minor cleanup in 'x_set_frame_alpha' + + * src/xterm.c (x_set_frame_alpha): Remove redundant parts of + testing of value of 'alpha'. Suggested by Konstantin + Kharlamov . (Bug#35062) + +2019-04-13 Eli Zaretskii + + Improve documentation of JSONRPC + + * doc/lispref/text.texi (JSONRPC Overview) + (Process-based JSONRPC connections) + (JSONRPC JSON object format): Fix wording and markup. Add + indexing. + +2019-04-13 Eli Zaretskii + + Improve documentation changes of a recent commit + + * doc/lispref/text.texi (Parsing JSON): Improve wording of the + documentation of 'json-parse-string' and 'json-parse-buffer'. + * src/json.c (Fjson_parse_string, Fjson_parse_buffer): Doc fix. + (Bug#34763) + +2019-04-12 Paul Eggert + + Omit/rewrite useless regexp repetitions + + Problem reported by Mattias EngdegÃ¥rd in: + https://lists.gnu.org/r/emacs-devel/2019-04/msg00527.html + * lisp/align.el (align-rules-list): + * lisp/cedet/srecode/srt-mode.el (srecode-font-lock-keywords): + * lisp/emacs-lisp/copyright.el (copyright-regexp): + * lisp/erc/erc-backend.el (JOIN): + * lisp/erc/erc-goodies.el (erc-unmorse): + * lisp/mail/mail-extr.el (mail-extr-telephone-extension-pattern): + * lisp/net/tramp-adb.el (tramp-adb-prompt): + * lisp/org/org-table.el (org-table-range-regexp): + * lisp/progmodes/idlwave.el (idlwave-where): + * lisp/progmodes/verilog-mode.el (verilog-declaration-re-2-no-macro) + (verilog-declaration-re-2-macro, verilog-delete-auto-buffer) + (verilog-auto-inst-port): + * lisp/url/url-misc.el (url-data): + Omit or rewrite useless repetitions that risk being very slow in + the backtracking regexp engine in Emacs. + +2019-04-12 Dmitry Gutov + + Don't signal error from url debug functions + + * lisp/url/url-http.el (url-http-debug): Don't signal error. + + * lisp/url/url-util.el (url-debug): Same (bug#34763). + +2019-04-12 Dmitry Gutov + + Add :array-type option to json-parse-string + + * src/json.c (enum json_array_type): New type. + (struct json_configuration): New field array_type. + (json_parse_args): Rename the last argument. Handle the + :array-type keyword argument (bug#32793). + (Fjson_parse_string): Update the docstring accordingly. + (json_to_lisp): Handle the case of :array-type being `list'. Add + a call to 'rarely_quit' inside the loop. + (syms_of_json): Define new symbols. + (Fjson_serialize, Fjson_insert, Fjson_parse_string) + (Fjson_parse_buffer): Update the config struct initializers. + +2019-04-12 Alan Mackenzie + + Analyze C++ method with & or && ref-qualifier as defun, not brace list + + Also firm up detection of beginning of brace list in + c-looking-at-or-maybe-in-bracelist. + + * lisp/progmodes/cc-engine.el (c-looking-at-or-maybe-in-bracelist): On + detection of such a ref-qualifier, set braceassignp to nil. When this + variable has a nil value, return nil as the value of the function. On + encountering a } when scanning backwards, recognise this as the end of a + previous construct and stop the scan. + +2019-04-12 Stefan Monnier + + * lisp/help-fns.el (help-fns-describe-variable-functions): New hook + + (help-fns--compiler-macro, help-fns--parent-mode, help-fns--obsolete) + (help-fns--interactive-only): Indent output by 2 spaces. + (help-fns--side-effects): New function extracted from + describe-function-1. + (help-fns-describe-function-functions): Use it. + (help-fns--first-release, help-fns--mention-first-release): New functions. + (help-fns-function-description-header): Keymaps and macros can't + be interactive. + (help-fns--ensure-empty-line): New function. + (describe-function-1): Use it. + (help-fns--var-safe-local, help-fns--var-risky) + (help-fns--var-ignored-local, help-fns--var-file-local) + (help-fns--var-watchpoints, help-fns--var-obsolete) + (help-fns--var-alias, help-fns--var-bufferlocal): New functions, + extacted from describe-variable. + (describe-variable): Run help-fns-describe-variable-functions instead. + +2019-04-12 Glenn Morris + + Merge from origin/emacs-26 + + 818a68b * etc/HISTORY: Update for Emacs 26.2 release. + e04aa5a ; ChangeLog.3 update + 8297e97 * etc/AUTHORS: Update. + 8582936 Improve documentation of 'read-command' + dc81c05 ; * CONTRIBUTE: Mention where to ask for the copyright assign... + b77723a Fix an outdated URL in a comment + +2019-04-12 Glenn Morris + + Merge from origin/emacs-26 + + cb5a340 Update nxml-mode.texi: completion now gives xmlns="-!-" + +2019-04-12 Basil L. Contovounesios + + Move proper-list-p tests to fns-tests.el + + This follows the move of proper-list-p from lisp/subr.el to + src/fns.c in 2018-07-24T15:58:46-07:00!eggert@cs.ucla.edu. + * test/lisp/subr-tests.el (subr-tests--proper-list-p): Move from + here... + * test/src/fns-tests.el (test-proper-list-p): ...to here. + +2019-04-12 Basil L. Contovounesios + + Optimize byte-compilation of proper-list-p + + For discussion, see thread starting at: + https://lists.gnu.org/archive/html/emacs-devel/2019-04/msg00316.html + * lisp/emacs-lisp/byte-opt.el: Optimize proper-list-p as a + predicate. + * lisp/subr.el: Mark proper-list-p as pure, and side-effect and + error free. + +2019-04-12 Alex Murray (tiny change) + + Pop to originating erc buffer when clicking desktop notification + + * lisp/erc/erc-desktop-notifications.el: Switch to lexical-binding. + (erc-notifications-notify): Add a default action to the desktop + notification which pops to the buffer from which the notification + originated. (Bug#35141) + +2019-04-12 Basil L. Contovounesios + + Always set gnus-group property to a group name + + * lisp/gnus/gnus-group.el (gnus-group-prepare-flat-list-dead): Set + gnus-group property to a group name, not active info. (bug#33653) + Simplify surrounding logic. + (gnus-group-prepare-flat, gnus-group-goto-group): Use accessor + macros. + (gnus-group-insert-group-line, gnus-group-new-mail) + (gnus-group-mark-group): Write ?\s instead of ? . + (gnus-group-group-name, gnus-group-list-active): Simplify. + +2019-04-11 Stefan Monnier + + * lisp/vc/diff-mode.el: Avoid re-initializing buffer in diff-syntax + + (diff--syntax-file-attributes): New var. + (diff-syntax-fontify-hunk): Detect when we're reusing the same buffer as + last time, to avoid re-initializing it. Skip the + diff-syntax-fontify-revisions hash-table, since buffer-alist plays the + same role. + (diff-syntax-fontify-revisions): Delete var. + +2019-04-11 Stephen Leake + + Merge commit 'de238b39e335c6814283faa171b35145f124edf2' + +2019-04-11 Stephen Leake + + Make `next-error' output fewer messages about locus + + * lisp/simple.el (next-error-verbosity): New user variable. + (next-error, next-error-internal): Use it to control only outputting + locus message if locus changed. + +2019-04-11 Christopher Thorne (tiny change) + + Fix rgrep in dired using directory for search file pattern + + * lisp/progmodes/grep.el (grep-read-files): Allow major modes to + define file name to use for default search pattern. + Add non-directory file at point as default search pattern candidate. + + * lisp/dired.el (dired-grep-read-files): Use non-directory file at + point for grep file name pattern. (Bug#34621) + +2019-04-10 Jackson Ray Hamilton + + Add extra text property to fix issue with js2-mode integration + + * lisp/progmodes/js.el (js-jsx--put-syntax-table): New function for + consistently ensuring smooth js2-mode integration. js2-mode sets + syntax-table temporarily while parsing buffers—seemingly to recover + from parsing interruptions—and then it later clears syntax-table + blindly. When integrating with js-mode, this means that unterminated + string quotes are re-broken in JSX (i.e., they become strings again, + often stringifying large regions of the buffer which should not be + strings). We try to treat quotes in JSXText as non-strings by setting + syntax-table to a non-“string quote” syntax class, but that stops + working if we lose the property. On the js2-mode end, by scanning for + this second js-jsx-syntax-table property, we can recover the + syntax-table property there. + (js-jsx--text-range, js-jsx--syntax-propertize-tag): Use + js-jsx--put-syntax-table for above reason. + (js-jsx--text-properties): Clear the js-jsx-syntax-table property too. + +2019-04-10 Paul Eggert + + Bring back dmpstruct.h + + Bring back the dmpstruct.h checking, and use it when + --enable-checking=structs is specified. The checking can be helpful + to some developers, although it gets in the way of others and is + not needed for ordinary tarball builds. + * src/dmpstruct.awk: Restore this file, with mode 644 not 755. + * configure.ac: New option-arg --enable-checking=structs, + implied by --enable-checking. + (CHECK_STRUCTS): New macro and var. + * src/Makefile.in (CHECK_STRUCTS): New macro. + (dmpstruct_headers, dmpstruct.h, dmpstruct.h): + Restore these macros and rules. + (pdumper.o): Restore this dependency if $(CHECK_STRUCTS) is true. + (mostlyclean): Remove dmpstruct.h. + * src/pdumper.c [CHECK_STRUCTS]: Include dmpstruct.h, + and restore checks against hashes. + +2019-04-10 Katsumi Yamaoka + + Enable message saving to work when first use of Gnus (bug#35208) + + * lisp/gnus/gnus-group.el (gnus-group-goto-group); + Use gnus-active-hashtb in addition to gnus-newsrc-hashtb to check if + a group exists since some kinds of groups are registered in only one + of them (bug#35208). + +2019-04-10 Juri Linkov (tiny change) + + Inhibit displaying help buffer in main window in perform-replace + + * lisp/replace.el (perform-replace): Use + display-buffer-overriding-action with inhibit-same-window to prevent + the help buffer from being displayed in the main window. (Bug#34972) + + Author: Michał Krzywkowski + +2019-04-10 Paul Eggert + + Fix $(MAKE) -C for out-of-tree bootstraps + + Problem reported by Andy Moreton in: + https://lists.gnu.org/r/emacs-devel/2019-04/msg00359.html + * src/Makefile.in (${charsets}, $(lispsource)/loaddefs.el): + Revert incorrect changes to $(MAKE) -C invocations when the + target is in the source tree not the build tree. + +2019-04-10 Glenn Morris + + Merge from origin/emacs-26 + + 5999401 (origin/emacs-26) Note that choose-completion-string-function... + 8d2f1df Address name conflicts in EIEIO documentation (bug#31660) + +2019-04-10 Glenn Morris + + Merge from origin/emacs-26 + + a5da653 * src/editfns.c (Fnarrow_to_region): Doc fix. (Bug#35163) + 646d33d Fix doc strings of 'vc-version-diff' and 'vc-version-ediff' + a30a6c3 Improve documentation of set-window-start + 92ce2dd Improve documentation of window parameters + 6dc42c5 Improve commentary in frame.el + a8cffcf Fix typo in a doc string + 9e79f19 (emacs-26) ; * src/fontset.c (set-fontset-font): Use uppercas... + + # Conflicts: + # lisp/vc/vc.el + +2019-04-10 Stefan Monnier + + * test/lisp/progmodes/python-tests.el: "Fix" failing test + + (python-tests--python-nav-end-of-statement--infloop): Disable. + +2019-04-10 Stefan Monnier + + Eshell dependencies: Fix recent regressions + + * lisp/dired.el (dired-insert-directory): Tweak bug#27817's ugly hack. + + * lisp/eshell/em-ls.el: Refine 'require's. + + * lisp/eshell/esh-opt.el: Require esh-util on behalf of its clients. + +2019-04-09 Jackson Ray Hamilton + + * etc/NEWS: Document js-jsx-align->-with-< + +2019-04-09 Jackson Ray Hamilton + + Add new defcustom js-jsx-align->-with-< + + * lisp/progmodes/js.el (js-jsx-align->-with-<): New variable for users + to control one opinionated aspect of JSX indentation. It defaults to + the style seen in the React docs, which many users expected as the + “correct” indentation. Still, the old SGML-style of indentation could + be desirable too, especially since it was the old default. This + ensures users have a way of getting back the old behavior. + (js-jsx--contextual-indentation): Respect js-jsx-align->-with-<. + + * test/manual/indent/jsx-align-gt-with-lt.jsx: New test for + js-jsx-align->-with-<. + +2019-04-09 Jackson Ray Hamilton + + * etc/NEWS: Document way to revert to old JSX indentation behavior + +2019-04-09 Jackson Ray Hamilton + + Add new defcustom js-jsx-indent-level + + * lisp/progmodes/js.el (js-jsx-indent-level): New variable for users + to set JSX indentation differently than JS, like before. + (js-jsx--contextual-indentation): Respect js-jsx-indent-level when + it’s set. + + * test/manual/indent/jsx-indent-level.jsx: New test for + js-jsx-indent-level. + +2019-04-09 Paul Eggert + + Remove the need for temacs.in + + Instead of building a file temacs.in used only to compute a + fingerprint, compute the fingerprint directly from the .o and + .a files that go into temacs.in. This speeds up the build by + avoiding the need to link temacs twice, once with a dummy + fingerprint. + * lib-src/make-fingerprint.c (main): No need to generate + a fingerprint file that includes config.h, now that fingerprint.c + depends on all the .o files. + * src/Makefile.in ($(libsrc)/make-fingerprint$(EXEEXT)): + Use the same rule as $(libsrc)/make-docfile$(EXEEXT). + * src/fingerprint-dummy.c: Remove. + * src/Makefile.in (${charsets}, $(libsrc)/make-docfile$(EXEEXT)) + ($(LIBEGNU_ARCHIVE), $(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a) + (../config.status, ${ETAGS}, ../lisp/TAGS, $(lwlibdir)/TAGS) + ($(lispsource)/loaddefs.el): + Prefer ‘$(MAKE) -C $(dir $@)’ to ‘${MAKE} -C SOMESTRING’ when + either will do, as the former is more regular and lets us + coalesce rules better. + (EMACS_DEPS_PRE, EMACS_DEPS_POST, BUILD_EMACS_PRE) + (BUILD_EMACS_POST, temacs.in$(EXEEXT)): Remove. + (FINGERPRINTED): New macro. + (fingerprint.c): Use it instead of temacs.in$(EXEEXT), to + avoid the need to build temacs.in at all. + (temacs$(EXEEXT)): No need to depend on other .o files now; + fingerprint.o is enough, since it depends on the rest. + Spell out what used to be in BUILD_EMACS_PRE and BUILD_EMACS_POST. + (mostlyclean): No need to remove temacs.in. + +2019-04-09 Paul Eggert + + Remove assumption of uint64_t etc. in portable code + + C11 doesn’t guarantee the existence of types like uint64_t, + so avoid these types in portable code, as it’s easy to do so. + There’s no need to avoid the types in w32-specific code, + since w32 is guaranteed to have them. + * lib-src/make-fingerprint.c (main): + * src/fingerprint-dummy.c: + * src/fingerprint.h: + * src/pdumper.c (dump_fingerprint, struct dump_header): + Prefer unsigned char to uint8_t in portable code, as either will do. + Put an "#include " in fingerprint.c files, so + that the corresponding .o file is rebuilt after ./configure is run. + * lib-src/make-fingerprint.c (main): + Simplify loop. + * src/Makefile.in (fingerprint.c): Update atomically. + * src/pdumper.c: Omit unnecessary check that off_t is the same + size as int32_t or int64_t, as the code does not rely on this + assumption. + (dump_off): Use int_least32_t, not int32_t. + (struct dump_reloc): Use unsigned int, not uint32_t. + (dump_anonymous_allocate_w32, dump_anonymous_allocate_posix) + (dump_anonymous_allocate, dump_map_file_w32, dump_map_file_posix) + (dump_map_file: + Do the sanity checks at compile time, not at run-time, to avoid + usage of uint64_t etc. on non-w32 platforms. + +2019-04-09 Paul Eggert + + Remove dmpstruct.h + + The hassles of updating the dmpstruct.h-using code bit me again. + These updates are more trouble than they’re worth. See: + https://lists.gnu.org/r/emacs-devel/2019-03/msg00122.html + As I’m the main person who’s made changes in this area since + dmpstruct.h was introduced, I’m the most motivated to clean up + the situation. + * make-dist (possibly_non_vc_files): Remove src/dmpstruct.h. + * src/Makefile.in (dmpstruct_headers, dmpstruct.h): Remove. + (pdumper.o): Do not depend on dmpstruct.h. + (mostlyclean): Do not remove dmpstruct.h. + * src/dmpstruct.awk: Remove. + * src/pdumper.c: Do not include dmpstruct.h. + (CHECK_STRUCTS): Remove. All uses removed. + +2019-04-09 Stefan Monnier + + diff-font-lock-syntax: clarify distinction between t and hunk-also + + * lisp/vc/diff-mode.el (diff-font-lock-syntax): Rework docstring. + (diff-syntax-fontify-hunk): Never use the hunk method when + diff-font-lock-syntax is just t. + +2019-04-09 Alex Branham + + Use lexical-binding in bug-reference.el + + * .dir-locals.el: Set bug-reference-url-format in all modes, not just + changelog mode. Use (eval . (bug-reference-mode)) as described + in (info "(emacs) Specifying File Variables") + * lisp/progmodes/bug-reference.el: Use lexical binding. + (bug-reference-unfontify): + (bug-reference-fontify): Mention args in docstring. + + Bug#35123 + +2019-04-09 Basil L. Contovounesios + + Fix Gnus duplicate suppression guards (bug#34987) + + * lisp/gnus/gnus-dup.el (gnus-dup-enter-articles) + (gnus-dup-suppress-articles): Use gnus-dup-hashtb as an indicator of + initialization instead of gnus-dup-list, which may happen to be nil. + (gnus-dup-unsuppress-article): Do nothing if gnus-dup-hashtb is + uninitialized. + +2019-04-09 Stefan Monnier + + * lisp/printing.el: Use lexical-binding + + Require easy-menu instead of adding declarations. + Remove backward compatiblity. Remove redundant ':group' args. + (pr-region-active-p): Use use-region-p. + (pr-set-keymap-name): Delete function and callers. + (pr-set-keymap-parents): Delete function; use set-keymap-parent instead. + (pr-read-string): Delete function; use read-string instead. + (pr-menu-char-height): Delete function; use frame-char-height instead. + (pr-menu-char-width): Delete function; use frame-char-width instead. + (pr-menu-position): Merge the two definitions. + (pr-get-symbol): Delete function; use easy-menu-intern instead. + (pr-update-mode-line): Delete function; use force-mode-line-update instead. + (pr-do-update-menus): Turn local save-var into dynbound pr--save-var. + (pr-menu-alist): Use setf. Simplify since we don't keep key-bindings + in the menus any more. + (pr-dosify-file-name): Remove interactive spec. + (pr-filename-style): Rename from pr-path-style. + (pr-unixify-file-name): Delete function. + (pr-standard-file-name): Don't turn \ into / under POSIX. + (pr-temp-dir): Don't dosify. Use temporary-file-directory unconditionally. + (pr-save-file-modes): Delete macro. + (pr-ps-directory-using-ghostscript, pr-ps-directory-print) + (pr-ps-directory-ps-print, pr-ps-mode-using-ghostscript, pr-ps-print) + (pr-ps-mode-preview, pr-ps-mode-print, pr-printify-directory) + (pr-txt-directory, pr-ps-file-up-preview, pr-ps-directory-preview) + (pr-ps-file-up-ps-print, pr-ps-preview, pr-ps-using-ghostscript): + Use properly prefixed, declared, and + explicitly let-bound dynamically bound variables around calls to + pr-ps-utility-args and pr-set-dir-args. + (pr-ps-file-using-ghostscript): Only dosify when passing to suprocess. + (pr-expand-file-name): Delete function; use expand-file-name instead. + (pr-ps-file-print): Properly dosify. + (pr-menu-create): Use backquotes. + (pr-eval-alist, pr-eval-local-alist): Use dolist. + (pr-ps-utility-args): Don't dosify here. + (pr-ps-utility-process): Dosify here instead. + (pr-ps-file, pr-command): Don't dosify here either. + (pr-interface-map): Move initialization into declaration. + (pr-insert-section-1): Use 'push'. + (pr-insert-toggle): Use closure instead of backquoted lambda. + (pr-insert-menu): Use apply i.s.o eval. + (pr-insert-radio-button): Avoid 'eval'. + +2019-04-09 Stefan Monnier + + quail.el: Use delete-and-extract-region + + * lisp/international/quail.el (quail-overlay-region-events): + Use delete-and-extract-region. + (quail-activate): Use setq-local. + +2019-04-09 Stefan Monnier + + python.el: don't syntax-propertize single/double quoted strings + + * lisp/progmodes/python.el (python-syntax-propertize-function): + Only mark triple-quoted strings, let the normal syntax-table handle + the rest. + (python-syntax-stringify): Adjust accordingly. + +2019-04-09 Stefan Monnier + + * lisp/progmodes/js.el (js-mode): Don't set comment-start-skip globally! + +2019-04-09 Stefan Monnier + + Fix up Eshell 'require's after previous dependency reshuffle. + + * lisp/eshell/em-unix.el: + * lisp/eshell/em-script.el: + * lisp/eshell/em-pred.el: + * lisp/eshell/em-dirs.el: + * lisp/eshell/em-alias.el: + Fix up 'require's to silence byte-compiler. + + * lisp/eshell/esh-util.el (eshell-read-hosts-file): Don't limit number + of entries per line. Preserve the structure. + (eshell-read-hosts): Adjust accordingly. + +2019-04-09 Stefan Monnier + + * lisp/gnus/mm-view.el (mm-display-inline-fontify): Simplify. + + Remove hacks that were needed before font-lock-ensure. + Don't use switch-to-buffer. Don't assume point-min == 1. + +2019-04-09 Stefan Monnier + + * lisp/vc/diff-mode.el: Cosmetic changes in diff-syntax-fontify-hunk + + (diff-default-directory): Use defvar-local. + (diff-syntax-fontify-hunk): Use 'setq' less. Fit within 80 columns. + Simplify some looking-at tests. + (diff-syntax-fontify-props): Don't check the buffer-local part of + find-file-hook. + +2019-04-09 Mattias EngdegÃ¥rd + + Clarify the TESTFN argument to `alist-get' + + * lisp/subr.el (alist-get): + Rephrase the initial text to clarify the meaning of the TESTFN argument. + It's an equality predicate, not a look-up function (Bug#35206). + +2019-04-09 Eli Zaretskii + + Fix "M-x eshell" + + * lisp/eshell/em-dirs.el (eshell-variable-aliases-list) + (eshell-directory-name, eshell-mode): Defvar them. + (eshell-dirs-initialize): Require esh-var. (Bug#35203) + (eshell-apply-indices): Declare. + +2019-04-09 Jackson Ray Hamilton + + * etc/NEWS: Document new and improved JSX support in js-mode + +2019-04-08 Jackson Ray Hamilton + + Explain reasonings for JSX syntax support design decisions + + * lisp/progmodes/js.el: Throughout the code, provide explanations for + why JSX support was implemented in the way that it was; in particular, + address the overlap between syntax-propertize-function, font-lock, and + indentation (as requested by Stefan). + +2019-04-08 Jackson Ray Hamilton + + Move curly functions closer to where they’re used + + * lisp/progmodes/js.el (js-jsx--enclosing-curly-pos) + (js-jsx--goto-outermost-enclosing-curly): As the code evolved, these + functions’ definitions ended up being far away from the only places + where they were used. Move them there. + +2019-04-08 Jackson Ray Hamilton + + Add open/close parenthesis syntax to “<” and “>” in JSX + + * lisp/progmodes/js.el (js-jsx--syntax-propertize-tag): Like in + sgml-mode, treat “<” and “>” like open/close parenthesis, making the + text more navigable via forward-sexp, etc. + +2019-04-08 Jackson Ray Hamilton + + Permit non-ASCII identifiers in JS + + * lisp/progmodes/js.el (js--name-start-re): Generally allow + identifiers to begin with non-ASCII letters. This is of particular + importance to JSX parsing. + + * test/manual/indent/jsx-unclosed-2.jsx: Add test to ensure non-ASCII + characters are parsed properly. + +2019-04-08 Jackson Ray Hamilton + + Identify JSX strings (for js2-mode) + + * lisp/progmodes/js.el (js-jsx--syntax-propertize-tag): Derived modes + like js2-mode may use font-lock-syntactic-face-function to apply faces + to JSX strings (and only JSX strings). Apply the js-jsx-string text + property to such strings so they can be distinctly identified. + (js-jsx--text-properties): Ensure the js-jsx-string text property gets + cleaned up, too. + +2019-04-08 Jackson Ray Hamilton + + Properly set a dynamic, syntactic mode name + + Use mode-line-format constructs to properly set mode-name, rather than + use the very hacky solution that was filling-in for my lack of + knowledge of this feature. + + * lisp/progmodes/js.el (js--update-mode-name) + (js--idly-update-mode-name): Remove. + + (js--syntactic-mode-name-part): New helper function for mode-name. + (js-use-syntactic-mode-name): Helper to set up the dynamic mode-name. + + (js-jsx-enable): Don’t need to call any extra functions now. + (js-mode): Use the new setup function rather than the old ones. + + (js-jsx-mode): Use the same initial mode name as js-mode so the final + one is identical for both modes. + +2019-04-08 Jackson Ray Hamilton + + Improve whitespace and unary keyword parsing + + * lisp/progmodes/js.el (js--name-start-chars): Remove, adding these + chars back to js--name-start-re. + (js--name-start-re): Add chars back from js--name-start-chars. + + (js-jsx--tag-start-re): Improve regexp to capture the tag name (so it + can be disambiguated from a unary keyword), to match newlines (which + are common in this spot), and to require at least one whitespace + character before the attribute name. + + (js-jsx--matched-tag-type): Ensure the “tag name” isn’t possibly a + unary keyword. + + (js-jsx--self-closing-re, js-jsx--matching-close-tag-pos): Allow + whitespace around “<” and “>”. + + * test/manual/indent/jsx-unclosed-2.jsx: Add tests for unary keyword + and whitespace parsing. + +2019-04-08 Jackson Ray Hamilton + + Optimize js-jsx--enclosing-tag-pos + + * lisp/progmodes/js.el (js-jsx--enclosing-tag-pos): Update docstring + to be more precise. Also, remember close tag positions after they’ve + been calculated once to avoid many redundant calls to + js-jsx--matching-close-tag-pos. + (js-jsx--text-properties): Ensure js-jsx-close-tag-pos text properties + get cleaned up, too. + +2019-04-08 Jackson Ray Hamilton + + Optimize js-jsx--matching-close-tag-pos + + This function’s performance was having a noticeable impact when + editing large JSX structures. Improve its performance + slightly (elapsed time will be cut in half according to ELP). + + * lisp/progmodes/js.el (js-jsx--tag-re): Remove. + (js-jsx--matched-tag-type): Simplify implementation with respect to + the new implementation of js-jsx--matching-close-tag-pos. + (js-jsx--self-closing-re): Simplify regexp slightly in sync with a + generally simpler matching algorithm. + (js-jsx--matching-close-tag-pos): Optimize matching algorithm by using + multiple simple regexp searches, rather than one big complex search. + + * test/manual/indent/jsx-unclosed-2.jsx: Use the term “inequality” and + add a test for a possible parsing foible. + +2019-04-08 Jackson Ray Hamilton + + Add tests for miscellaneous JSX parsing feats + + * test/manual/indent/jsx.jsx: Add tests for JSXMemberExpression names + and JSXOpeningFragment/JSXClosingFragment support (already supported). + +2019-04-08 Jackson Ray Hamilton + + Split JSX indentation calculation into several functions + + * lisp/progmodes/js.el (js-jsx--contextual-indentation) + (js-jsx--expr-attribute-pos, js-jsx--expr-indentation): Extract logic + from js-jsx--indentation, and improve the logic’s documentation. + (js-jsx--indentation): Simplify by splitting into several + functions (see above) and improve the logic’s documentation. + +2019-04-08 Jackson Ray Hamilton + + Indent expressions in JSXAttributes relative to the attribute’s name + + * lisp/progmodes/js.el (js-jsx--syntax-propertize-tag): Refer to the + beginning of a JSXExpressionContainer’s associated JSXAttribute (so + line numbers can be calculated later). + (js-jsx--text-properties): Also clear the new text property + js-jsx-expr-attribute. + + (js-jsx--indenting): Remove. + (js-jsx--indent-col, js-jsx--indent-attribute-line): New variables. + (js-jsx--indentation): Instead of alternating between two separate + column calculations, neither necessarily correct, bind the JSX column + such that the second call to js--proper-indentation can use it as a + base column. + (js--proper-indentation): Use JSX as the base column for some indents + while indenting JSX. + + * test/manual/indent/jsx.jsx: Add more tests for expression indents. + +2019-04-08 Jackson Ray Hamilton + + Fix counting of nested self-closing JSXOpeningElements + + * lisp/progmodes/js.el (js-jsx--matching-close-tag-pos): Fix bug where + self-closing JSXOpeningElements might be missed if one was nested + within another. + + * test/manual/indent/jsx-self-closing.jsx: Add test for bug concerning + self-closing JSXOpeningElement counting. + +2019-04-08 Jackson Ray Hamilton + + Indent broken arrow function bodies as an N+1th arg + + * lisp/progmodes/js.el (js--line-terminating-arrow-re): Revise regexp + for use with re-search-backward. + (js--looking-at-broken-arrow-function-p): Remove. + (js--broken-arrow-terminates-line-p): Replacement for + js--looking-at-broken-arrow-function-p. Don’t consider whether an + arrow appears at point (in an arglist); instead, just look for an + arrow that terminates the line. + (js--proper-indentation): Use js--broken-arrow-terminates-line-p. + + * test/manual/indent/js.js: Add test for a broken arrow as an N+1th + arg. + +2019-04-08 Jackson Ray Hamilton + + Rename tests to use the “.jsx” file extension + + * test/manual/indent/js-jsx-quote.js: Renamed to “jsx-quote.jsx”. + * test/manual/indent/js-jsx-unclosed-1.js: Renamed to + “jsx-unclosed-1.jsx”. + * test/manual/indent/js-jsx-unclosed-2.js: Renamed to + “jsx-unclosed-2.jsx”. + * test/manual/indent/js-jsx.js: Renamed to “jsx.jsx”. + + * test/manual/indent/jsx-quote.jsx: Renamed from “js-jsx-quote.js”. + * test/manual/indent/jsx-unclosed-1.jsx: Renamed from + “js-jsx-unclosed-1.js”. + * test/manual/indent/jsx-unclosed-2.jsx: Renamed from + “js-jsx-unclosed-2.js”. + * test/manual/indent/jsx.jsx: Renamed from “js-jsx.js”. + +2019-04-08 Jackson Ray Hamilton + + Improve JSX syntax propertization + + * lisp/progmodes/js.el (js-jsx--attribute-name-re): New variable. + (js-jsx--syntax-propertize-tag): Allow “-” in JSXAttribute names. Fix + “out of range” error when typing at the end of a buffer. Fix/improve + future propertization of unfinished JSXBoundaryElements. + + * test/manual/indent/js-jsx-unclosed-2.js: Add tests for allowed + characters in JSX. + +2019-04-08 Jackson Ray Hamilton + + Automatically detect JSX in JavaScript files + + * lisp/files.el (auto-mode-alist): Simply enable + javascript-mode (js-mode) when opening “.jsx” files, since the “.jsx” + file extension will be used as an indicator of JSX syntax by js-mode, + and more code is likely to work in js-mode than js-jsx-mode, and we + probably want to guide users to use js-mode (with js-jsx-syntax) + instead. Code that used to work exclusively in js-jsx-mode (if anyone + ever wrote any) ought to be updated to work in js-mode too when + js-jsx-syntax is set to t. + + * lisp/progmodes/js.el (js-jsx-detect-syntax, js-jsx-regexps) + (js-jsx--detect-and-enable, js-jsx--detect-after-change): New + variables and functions for detecting and enabling JSX. + + (js-jsx-syntax): Update docstring with respect to the widened scope of + the effects and use of this variable. + + (js-syntactic-mode-name, js--update-mode-name) + (js--idly-update-mode-name, js-jsx-enable): New variable and functions + for indicating when JSX is enabled. + + (js-mode): Detect and enable JSX. Print all enabled syntaxes after + the mode name whenever Emacs goes idle; this ensures lately-enabled + syntaxes are evident. + + (js-jsx-mode): Update mode name for consistency with the state in + which JSX is enabled in js-mode. Update docstring to suggest + alternative means of using JSX without this mode. Going forward, it + may be best to gently guide users away from js-jsx-mode, since a “one + mode per syntax extension” model would not scale well if more syntax + extensions were to be simultaneously supported (e.g. Facebook’s + “Flow”). + +2019-04-08 Jackson Ray Hamilton + + Finish replacing SGML-based JSX detection with js-mode’s parsing + + This removes the last dependency on sgml-mode for JSX-related logic. + + * lisp/progmodes/js.el (js-jsx--start-tag-re) + (js-jsx--end-tag-re): Remove. + (js-jsx--looking-at-start-tag-p) + (js-jsx--looking-back-at-end-tag-p): Reimplement using text + properties, using syntax information which ought to be slightly more + accurate than regexps since it was found by complete parsing. + +2019-04-08 Jackson Ray Hamilton + + Indent JSX as parsed in a JS context + + Fixes the following issues (and re-fixes indentation issues initially + fixed but later re-broken by previous commits in the process of adding + comprehensive JSX support): + + - https://github.com/mooz/js2-mode/issues/389#issuecomment-390766873 + - https://github.com/mooz/js2-mode/issues/482 + - Bug#32158 + - https://github.com/mooz/js2-mode/issues/462 + + Previously, we delegated to sgml-mode functions for JSX indentation. + However, there were some problems with this approach: + + - sgml-mode does not anticipate tags inside attributes when indenting, + which compromises JSX indentation inside JSXExpressionContainers + inside JSXAttributes. + + - In previous iterations to provide comprehensive JSX support, it + proved tedious to disambiguate “<” and “>” as JS inequality + operators and arrow functions from opening and closing angle + brackets as part of SGML tags. That code evolved into a more + complete JSX parsing implementation for syntax-propertize rules for + font-locking, discarding the superfluous “<”/“>” disambiguation in + anticipation of using the improved JSX analysis for indentation. + + - Using sgml-mode functions, we controlled JSX indentation using SGML + variables. However, JSX is a different thing than SGML; referencing + SGML in JS was a leaky abstraction. + + To resolve these issues, use the text properties added by the JSX + syntax-propertize code to determine the boundaries of various aspects + of JSX syntax, and reimplement the sgml-mode indentation code in + js-mode with better respect to JSX indentation conventions. + + * lisp/progmodes/js.el (js-jsx-attribute-offset): New variable to + provide a way for users to still control JSX attribute offsets as they + could with sgml-attribute-offset before. The value of this feature is + dubious IMO, but it’s trivial to keep it, so let’s do it just in case. + + (js-jsx--goto-outermost-enclosing-curly): New function. + + (js-jsx--enclosing-tag-pos): Refactor to be unbounded by curlies, so + this function can be used to find JSXExpressionContainers within JSX. + Fix bug where an enclosing JSXElement couldn’t be found when point was + at the start of its JSXClosingElement. Return the JSXClosingElement’s + position as well, so the JSXClosingElement can be indentified when + indenting and be indented like the matching JSXOpeningElement. + + (js-jsx--at-enclosing-tag-child-p): js-jsx--enclosing-tag-pos now + returns a list rather than a cons, so retrieve the JSXOpeningElement’s + end position from a list. + + (js-jsx--context, js-jsx--indenting): New function and variable. + (js-jsx--indentation): New function replacing the prior + js-jsx--indent* functions and js-jsx-indent-line’s implementation. + Use the JSX parsing performed in a JS context to more accurately + calculate JSX indentation than by delegating to sgml-mode functions. + (js--proper-indentation): Use js-jsx--indentation as yet another type + of indentation. + (js-jsx--as-sgml, js-jsx--outermost-enclosing-tag-pos) + (js-jsx--indentation-type, js-jsx--indent-line-in-expression) + (js-jsx--indent-n+1th-line): Remove obsolete functions. + + (js-jsx-indent-line): Refactor nearly-obsolete function to behave the + same as it usually would before these changes, without respect to the + binding of js-jsx-syntax. + + (js-jsx-mode): Remove obsolete documentation about the use of SGML + variables to control indentation, and don’t bind indent-line-function + any more, because it is no longer necessary given the new + implementation of js-jsx-indent-line. + +2019-04-08 Jackson Ray Hamilton + + Update expectations for JSX indentation in JSXAttribute space + + * test/manual/indent/js-jsx.js: Align expectations for dangling + closing constructs with other places in the tests. + +2019-04-08 Jackson Ray Hamilton + + Propertize and font-lock JSXText and JSXExpressionContainers + + This completes highlighting support for JSX, as requested in: + + - https://github.com/mooz/js2-mode/issues/140 + - https://github.com/mooz/js2-mode/issues/330 + - https://github.com/mooz/js2-mode/issues/409 + + * lisp/progmodes/js.el (js--name-start-chars): Extract part of + js--name-start-re so it can be reused in another regexp. + (js--name-start-re): Use js--name-start-chars. + + (js-jsx--font-lock-keywords): Use new matchers. + (js-jsx--match-text, js-jsx--match-expr): New matchers to remove + typical JS font-locking and extend the font-locked region, + respectively. + + (js-jsx--tag-re, js-jsx--self-closing-re): New regexps matching JSX. + (js-jsx--matched-tag-type, js-jsx--matching-close-tag-pos) + (js-jsx--enclosing-curly-pos, js-jsx--enclosing-tag-pos) + (js-jsx--at-enclosing-tag-child-p): New functions for parsing and + analyzing JSX. + + (js-jsx--text-range, js-jsx--syntax-propertize-tag-text): New + functions for propertizing JSXText. + (js-jsx--syntax-propertize-tag): Propertize JSXText children of tags. + (js-jsx--text-properties): Remove JSXText-related text properties when + repropertizing. + (js-mode): Extend the syntax-propertize region with + syntax-propertize-multiline; we are now adding the syntax-multiline + text property to buffer ranges that are JSXText to ensure the whole + multiline JSX construct is reidentified. + +2019-04-08 Jackson Ray Hamilton + + Font-lock JSX while editing it by extending regions + + * lisp/progmodes/js.el (js-jsx--font-lock-keywords): + Call tag beginning and end matchers. + (js-jsx--match-tag-beg, js-jsx--match-tag-end): New functions. + (js-jsx--syntax-propertize-tag): Record buffer positions of JSXElement + beginning and end for font-locking. + + (js--syntax-propertize-extend-region) + (js-jsx--syntax-propertize-extend-region): New functions for extending + the syntax-propertize region backwards to the start of a JSXElement so + its JSXAttribute children on its n+1th lines can be parsed as such + while editing those lines. + (js-mode): Add js--syntax-propertize-extend-region to + syntax-propertize-extend-region-functions. + +2019-04-08 Jackson Ray Hamilton + + Add basic JSX font-locking + + Font-lock JSX from the beginning of the buffer to the end. Tends to + break temporarily when editing lines, because the parser doesn’t yet + look backwards to determine if the end of a tag in the current range + starts before the range. + + This also re-breaks some tests fixed by previous commits, as we begin + to take a different direction in our parsing code, looking for JSX, + rather than for non-JSX. The parsing code will eventually provide + information for indentation again. + + * lisp/progmodes/js.el (js--dotted-captured-name-re) + (js-jsx--disambiguate-beginning-of-tag) + (js-jsx--disambiguate-end-of-tag, js-jsx--disambiguate-syntax): + Remove. + (js-jsx--font-lock-keywords): New variable. + (js--font-lock-keywords-3): Add JSX matchers. + (js-jsx--match-tag-name, js-jsx--match-attribute-name): New functions. + (js-jsx--syntax-propertize-tag): New function to aid in JSX + font-locking and eventually indentation. + (js-jsx--text-properties): New variable. + (js-syntax-propertize): Propertize JSX properly using + syntax-propertize-rules. + +2019-04-08 Jackson Ray Hamilton + + Use js-jsx- prefix for functions and variables + + * lisp/progmodes/js.el (js--disambiguate-beginning-of-jsx-tag): Rename + to js-jsx--disambiguate-beginning-of-tag. + (js--disambiguate-end-of-jsx-tag): Rename to + js-jsx--disambiguate-end-of-tag. + (js--disambiguate-js-from-jsx): Rename to js-jsx--disambiguate-syntax. + (js--jsx-start-tag-re): Rename to js-jsx--start-tag-re. + (js--looking-at-jsx-start-tag-p): Rename to + js-jsx--looking-at-start-tag-p. + (js--jsx-end-tag-re): Rename to js-jsx--end-tag-re. + (js--looking-back-at-jsx-end-tag-p): Rename to + js-jsx--looking-back-at-end-tag-p. + (js--as-sgml): Rename to js-jsx--as-sgml. + (js--outermost-enclosing-jsx-tag-pos): Rename to + js-jsx--outermost-enclosing-tag-pos. + (js--jsx-indentation): Rename to js-jsx--indentation-type. + (js--indent-line-in-jsx-expression): Rename to + js-jsx--indent-line-in-expression. + (js--indent-n+1th-jsx-line): Rename to js-jsx--indent-n+1th-line. + +2019-04-08 Jackson Ray Hamilton + + js-syntax-propertize: Disambiguate JS from JSX, fixing some indents + + Fix some JSX indentation bugs: + + - Bug#24896 / https://github.com/mooz/js2-mode/issues/389 + - Bug#30225 + - https://github.com/mooz/js2-mode/issues/459 + + * lisp/progmodes/js.el (js--dotted-captured-name-re) + (js--unary-keyword-re, js--unary-keyword-p) + (js--disambiguate-beginning-of-jsx-tag) + (js--disambiguate-end-of-jsx-tag) + (js--disambiguate-js-from-jsx): New variables and functions. + + (js-syntax-propertize): Additionally clarify when syntax is JS so that + ‘(with-syntax-table sgml-mode-syntax-table …)’ does not mistake some + JS punctuation syntax for SGML parenthesis syntax, namely ‘<’ and ‘>’. + + * test/manual/indent/js-jsx-unclosed-2.js: Add additional test for + unary operator parsing. + +2019-04-08 Jackson Ray Hamilton + + Add new (failing) unclosed JSX test and separate such tests + + * test/manual/indent/js-jsx.js: Move test with intentional scan error to + its own file, js-jsx-unclosed-1.js. + * test/manual/indent/js-jsx-unclosed-1.js: New file. + * test/manual/indent/js-jsx-unclosed-2.js: New file with test for + regression caused by new ambiguous parsing of JS/JSX. + +2019-04-08 Jackson Ray Hamilton + + Refactor JSX indentation code to improve enclosing JSX discovery + + Fix a number of bugs reported for JSX indentation (caused by poor JSX + detection): + + - https://github.com/mooz/js2-mode/issues/140#issuecomment-166250016 + - https://github.com/mooz/js2-mode/issues/490 + - Bug#24896 / https://github.com/mooz/js2-mode/issues/389 (with + respect to comments) + - Bug#26001 / + https://github.com/mooz/js2-mode/issues/389#issuecomment-271869380 + - https://github.com/mooz/js2-mode/issues/411 / Bug#27000 / + https://github.com/mooz/js2-mode/issues/451 + + Potentially manifest some new bugs (due to false positives with ‘<’ + and ‘>’ and SGML detection). Slow down indentation a fair bit. + + * list/progmodes/js.el (js-jsx-syntax, js--jsx-start-tag-re) + (js--looking-at-jsx-start-tag-p, js--looking-back-at-jsx-end-tag-p): + New variables and functions. + (js--jsx-find-before-tag, js--jsx-after-tag-re): Deleted. + + (js--looking-at-operator-p): Don’t mistake a JSXOpeningElement for the + ‘<’ operator. + (js--continued-expression-p): Don’t mistake a JSXClosingElement as a + fragment of a continued expression including the ‘>’ operator. + + (js--as-sgml): Simplify. Probably needn’t bind forward-sexp-function + to nil (sgml-mode already does) and probably shouldn’t bind + parse-sexp-lookup-properties to nil either (see Bug#24896). + + (js--outermost-enclosing-jsx-tag-pos): Find enclosing JSX more + accurately than js--jsx-find-before-tag. Use sgml-mode’s parsing + logic, rather than unreliable heuristics like paren-wrapping. This + implementation is much slower; the previous implementation was fast, + but at the expense of accuracy. To make up for all the grief we’ve + caused users, we will prefer accuracy over speed from now on. That + said, this can still probably be optimized a lot. + + (js--jsx-indented-element-p): Rename to js--jsx-indentation, since it + doesn’t just return a boolean. + (js--jsx-indentation): Refactor js--jsx-indented-element-p to simplify + the implementation as the improved accuracy of other code allows (and + to repent for some awful stylistic choices I made earlier). + + (js--expression-in-sgml-indent-line): Rename to + js--indent-line-in-jsx-expression, since it’s a private function and + we can give it a name that reads more like English. + (js--indent-line-in-jsx-expression): Restructure point adjustment + logic more like js-indent-line. + + (js--indent-n+1th-jsx-line): New function to complement + js--indent-line-in-jsx-expression. + + (js-jsx-indent-line): Refactor. Don’t bind js--continued-expression-p + to ignore any more; instead, rely on the improved accuracy of + js--continued-expression-p. + + (js-jsx-mode): Set js-jsx-syntax to t. For now, this will be the flag + we use to determine whether ‘JSX is enabled.’ (Maybe later, we will + refactor the code to use this variable instead of requiring + js-jsx-mode to be enabled, thus rendering the mode obsolete.) + +2019-04-08 Jackson Ray Hamilton + + Add failing tests for JSX indentation bugs + + * test/manual/indent/js-jsx.js: Add failing tests for all the js-mode + and js2-mode JSX indentation bugs reported over the years that I could + find. Some may be duplicates, so I have grouped similar reports + together, for now; we’ll see for certain which distinct cases we need + once we start actually implementing fixes. + * test/manual/indent/js-jsx-quote.js: New file with a nasty test. + +2019-04-08 Katsumi Yamaoka + + Restore .dir-locals.el accidentally deleted + + But this way -- git add/commit/push -- is probably wrong, sorry. + +2019-04-08 Katsumi Yamaoka + + Fix last commit message + +2019-04-08 Katsumi Yamaoka + + Make `jump to group' work even if it is not activated (bug#33653) + + * lisp/gnus/gnus-group.el (gnus-group-goto-group): + Use gnus-newsrc-hashtb instead of gnus-active-hashtb to check if + a group exists even if its server is not activated (bug#33653). + +2019-04-08 Katsumi Yamaoka + + Make `jump to group' work even if it is not activated (bug#33653) + + * lisp/gnus/gnus-group.el (gnus-group-goto-group): + Use gnus-newsrc-hashtb instead of gnus-newsrc-hashtb to check if + a group exists even if its server is not activated (bug#33653). + +2019-04-08 Eric Abrahamsen + + Fix encoding and access of Gnus group names + + * lisp/gnus/gnus-start.el (gnus-active-to-gnus-format): Encode group + names as 'latin-1. + * lisp/gnus/nnmail.el (nnmail-parse-active): Ditto. + * lisp/gnus/nnml.el (nnml-request-group, nnml-request-create-group, + nnml-request-expire-articles, nnml-request-delete-group, + nnml-request-rename-group, nnml-deletable-article-p, + nnml-active-number, nnml-open-incremental-nov): Use assoc-string + with nnml-group-alist. + * lisp/gnus/nnrss.el (nnrss-request-delete-group, + nnrss-retrieve-groups, nnrss-read-group-data, nnrss-check-group, + nnrss-generate-download-script): Use assoc-string with + nnrss-group-alist. + +2019-04-08 Katsumi Yamaoka + + Make `move article' work again (bug#33653) + + * lisp/gnus/gnus-sum.el (gnus-summary-move-article): Back to while loop + m dolist that blocks nov and active from saving (bug#33653). + +2019-04-08 Stefan Monnier + + * lisp/gnus/gnus-sum.el: Prepare for lexical-binding + + Add defvars for all the gnus-tmp-*. + (gnus-summary-make-local-variables): Move let binding to avoid setq. + (gnus-set-global-variables): Use dolist. + (gnus-summary-from-or-to-or-newsgroups, gnus-summary-insert-line) + (gnus-summary-insert-dummy-line): Avoid dynbind args. + (gnus-build-old-threads): Remove unused var 'id'. + (gnus-nov-parse-line): Remove unused var 'buffer'. + (gnus-thread-header): Prepare it for a lexbind world. + (gnus-adjust-marked-articles): Remove unused var 'marks'. + (gnus-mark-xrefs-as-read): Remove unused var 'idlist'. + (gnus-summary-display-article): Erase&widen before mm-enable-multibyte. + (gnus-summary-better-unread-subject): Remove unused var 'score'. + (gnus-summary-find-matching): Remove unused var 'd'. + (ps-right-header, ps-left-header, shr-ignore-cache): Declare vars. + (gnus-summary-idna-message, gnus-summary-morse-message) + (gnus-summary-sort-by-original): + Fix interactive spec since we don't actually use any prefix arg. + (gnus-summary-move-article, gnus-read-move-group-name): Use user-error. + (gnus-summary-move-article): Use dolist. + (gnus-summary-edit-article): Fix unquoting. + (gnus-summary-highlight-line-0, gnus-summary-highlight-line): + Declare dynbind vars documented in gnus-summary-highlight. + +2019-04-08 Juri Linkov + + * lisp/vc/diff-mode.el (diff-syntax-fontify-props): Check both buffer-local + + and default value of find-file-hook. + +2019-04-08 Paul Eggert + + Allow gap before first non-Lisp pseudovec member + + Problem reported by Keith David Bershatsky in: + https://lists.gnu.org/r/emacs-devel/2019-04/msg00259.html + Solution suggested by Stefan Monnier in: + https://lists.gnu.org/r/emacs-devel/2019-04/msg00282.html + * src/buffer.h (BUFFER_LISP_SIZE): Simplify by using PSEUDOVECSIZE. + (BUFFER_REST_SIZE): Simplify by using VECSIZE and BUFFER_LISP_SIZE. + * src/lisp.h (PSEUDOVECSIZE): Base it on the last Lisp field, + not the first non-Lisp field. All callers changed. Callers + without Lisp fields changed to use ALLOCATE_PLAIN_PSEUDOVECTOR. + (ALLOCATE_PLAIN_PSEUDOVECTOR): New macro. + +2019-04-08 Stefan Monnier + + * lisp/gnus/gnus-agent.el (gnus-agent-fetch-articles): Use match-string + + (gnus-agent-expire-group-1): Dial down on the 'setq'. + +2019-04-08 Stefan Monnier + + * nadvice.el: Add ourselves to package--builtin-versions + +2019-04-08 Stefan Monnier + + Eshell: Try to untangle the dependencies; move 'provide's to the end + + * lisp/eshell/esh-arg.el: Move defsubst and vars before first use. + Don't require `esh-mode but esh-util instead. + + * lisp/eshell/esh-cmd.el: Require esh-module and esh-io. + + * lisp/eshell/esh-ext.el: Don't require esh-proc nor esh-cmd. + (eshell-external-command): Require esh-proc for + eshell-gather-process-output. + + * lisp/eshell/esh-mode.el: Don't require esh-io nor esh-var, but + require esh-arg. + (eshell-directory-name): Move from eshell.el. + + * lisp/eshell/esh-module.el: Don't require eshell. + + * lisp/eshell/esh-opt.el: Don't require esh-ext at top-level. + (eshell--do-opts, eshell-show-usage): Require it here instead. + + * lisp/eshell/esh-proc.el: Don't require esh-cmd, but require esh-io. + (eshell-reset-after-proc, eshell-record-process-object) + (eshell-gather-process-output, eshell-send-eof-to-process): + Require esh-mode and esh-var here. + + * lisp/eshell/esh-var.el: Require esh-module, esh-arg, and esh-io. + + * lisp/eshell/eshell.el: Require esh-module, esh-proc, esh-io, and esh-cmd. + But don't require esh-mode. + (eshell-directory-name): Move to esh-mode. + (eshell-return-exits-minibuffer): Don't bind 'return' and 'M-return' + since we already bind RET and M-RET. + +2019-04-08 Michael Albinus + + Fix file-readable-p and file-executable-p in some Tramp backends + + * lisp/net/tramp-archive.el (tramp-archive-handle-file-readable-p): + Use tramp-gvfs. + + * lisp/net/tramp-gvfs.el (tramp-gvfs-handle-file-executable-p): + Check that FILENAME exists. + (tramp-gvfs-handle-file-readable-p): Check that FILENAME exists. + Use heuristic in case it cannot be determined correctly. + +2019-04-07 Mattias EngdegÃ¥rd + + Rename variable for clarity + + * lisp/progmodes/verilog-mode.el (verilog-sk-define-signal): + Rename sig-re to sig-chars, to make it clear that it isn't a regexp. + +2019-04-07 Alexander Gramiak + + Plug memory leak in GTK x-display-monitor-attributes-list + + * src/frame.c (free_monitors) [USE_GTK]: Define in the GTK case as + well. + + * src/xfns.c (x-display-monitor-attributes-list) [USE_GTK]: Plug + memory leak. + + * src/frame.h (MonitorInfo): Declare name as pointing to const char. + +2019-04-07 Paul Eggert + + Simplify fill_gstring_header + + * src/composite.c (fill_gstring_header): Omit first argument HEADER, + since in practice it is always nil. Change caller to match. + Help the compiler by telling it LEN is nonnegative. + Problem found with --enable-gcc-warnings and gcc -O2 -Og. + +2019-04-07 Paul Eggert + + Help the compiler with byte order + + * src/xsettings.c (parse_settings): Help the compiler by + letting it deduce the native endianness at compile-time. + +2019-04-07 Paul Eggert + + Fix more regexp oddities + + Problems reported by Mattias EngdegÃ¥rd in: + https://lists.gnu.org/archive/html/emacs-devel/2019-04/msg00178.html + * lisp/progmodes/sh-script.el (sh-get-indent-info): + Reorder skip-chars-forward arg so that it does not look like a regexp. + * lisp/progmodes/verilog-mode.el (verilog-sk-define-signal): + Fix typo: the string is not a regexp. + * lisp/vc/log-edit.el (log-edit-goto-eoh): Fix typo: stray ‘:’. + * lisp/xml.el (xml-parse-dtd): Avoid ‘-’ right after char class. + +2019-04-07 Michael Albinus + + Fix typo in tramp.texi + + * doc/misc/tramp.texi (Change file name syntax) + (Frequently Asked Questions): '.' or ',' must follow xref. + +2019-04-07 Michael Albinus + + * lisp/net/tramp.el (tramp-parse-group): Rename third arg to SKIP-CHARS. + + (tramp-parse-sconfig-group): Fix thinko. + +2019-04-06 Alexander Gramiak + + * lisp/frame.el (display-planes): Use logb over truncate + log + + Suggested by Basil L. Contovounesios: + https://lists.gnu.org/archive/html/bug-gnu-emacs/2019-03/msg01052.html + +2019-04-06 Alexander Gramiak + + Introduce new defcustom for terminal CUA rectangle commands + + This allows a user to set a non-meta modifier for their terminal + should his/her terminal support it. See bug#35058 for background on + this change. + + * lisp/emulation/cua-base.el (cua-rectangle-terminal-modifier-key): + New defcustom. + + * lisp/emulation/cua-base.el (cua--shift-control-x-prefix): Use new + defcustom. + +2019-04-06 Alexander Gramiak + + Define and use new procedure display-symbol-keys-p + + * lisp/frame.el (display-symbol-keys-p): Define. + + * lisp/simple.el (normal-erase-is-backspace-setup-frame): Use eq + instead of memq. + (normal-erase-is-backspace-mode): Use display-symbol-keys-p. + +2019-04-06 Alexander Gramiak + + Define and use new alias display-blink-cursor-p + + display-graphic-p is not used in this case because it may be possible + in the future for terminals to allow control over cursor blinking. For + details, see bug#35058. + + * lisp/frame.el (blink-cursor-mode): Use display-blink-cursor-p. + +2019-04-06 Alexander Gramiak + + Use display-graphic-p and display-multi-frame-p in more cases + + * lisp/disp-table.el: + * lisp/faces.el: + * lisp/frame.el: + * lisp/info.el (Info-fontify-node): + * lisp/window.el (handle-select-window): Use display-graphic-p and + display-multi-frame-p instead of explicit memq calls. + +2019-04-06 Basil L. Contovounesios + + Distinguish buttons from widgets (bug#34506) + + * lisp/button.el (button-at): + * lisp/wid-edit.el (widget-at): Avoid returning a false positive + when looking for a button and finding a widget, or vice versa. + * test/lisp/button-tests.el: + * test/lisp/wid-edit-tests.el: New files. + +2019-04-06 Stefan Monnier + + * src/buffer.c (Fget_buffer_create): Apply booleans's eta-reduction + +2019-04-06 Stefan Monnier + + * lisp/subr.el (setq-default): Fix thinko + + Reported by Johan BockgÃ¥rd + +2019-04-06 Glenn Morris + + * doc/misc/tramp.texi (Remote processes): '.' or ',' must follow xref. + +2019-04-06 Eli Zaretskii + + Encode the FILENAME argument of 'file-locked-p' + + * src/filelock.c (Ffile_locked_p): Encode the file name, + before passing it to system APIs. (Bug#35171) + +2019-04-06 Basil L. Contovounesios + + Don't leave inhibit_buffer_hooks uninitialized + + * src/buffer.c (Fget_buffer_create): Explicitly initialize + inhibit_buffer_hooks. (bug#34847) + +2019-04-06 Michael Albinus + + Fix Bug#34847 + + * lisp/autorevert.el (auto-revert-remove-current-buffer): + Add optional argument BUFFER. + (auto-revert-notify-rm-watch): Remove local hook. + (auto-revert-buffers): Check `buffer-live-p' in time. (Bug#34847) + +2019-04-05 Alex Branham + + Update documentation for indent-relative functions + + * lisp/indent.el (indent-relative): Document what happens when there + is no previous nonblank line. + * doc/lispref/text.texi (Relative Indent): Document + indent-relative-first-indent-point instead of obsolete + indent-relative-maybe. Fix documentation of which argument from + 'indent-relative' is used. + + Bug#34858 + +2019-04-05 Michał Krzywkowski + + Small elide-head.el update + + * lisp/elide-head.el (elide-head-headers-to-hide): + Also match https for GPL. (Bug#34919) + +2019-04-05 Glenn Morris + + * doc/emacs/emacs.texi (Acknowledgments): Remove duplicate. + +2019-04-05 Michael Albinus + + Adapt tramp-tests.el + + * test/lisp/net/tramp-tests.el (tramp-test30-make-process): + Instrument test. Adapt check string. + (tramp-test34-explicit-shell-file-name) + (tramp-test43-asynchronous-requests): Skip tests for tramp-adb + with older Emacsen. + +2019-04-05 Konstantin Kharlamov + + Minor cleanup in widget.c + + * src/widget.c (update_wm_hints): Remove variables that are + always zero, and simplify all expressions which used them. + (Bug#35062) + +2019-04-05 Konstantin Kharlamov + + Minor cleanup in gtkutil.c + + * src/gtkutil.c (x_wm_set_size_hint): Remove variables that + are always zero, and simplify all expressions which used + them. (Bug#35062) + +2019-04-04 Katsumi Yamaoka + + Make `move article' work again (bug#33653) + + * lisp/gnus/gnus-sum.el (gnus-summary-move-article): Back to while loop + m dolist that blocks nov and active from saving (bug#33653). + +2019-04-04 Troy Hinckley + + Don't check comp-buffer-name-function in derived mode (Bug#34956) + + * lisp/progmodes/compile.el (define-compilation-mode): Remove + 'compilation-buffer-name-function' from the list of overridden + variables to ensure that it is not mistaken for a variable that can be + major mode specific. 'compilation-buffer-name-function' is used + before the major mode is loaded, therefore overriding it here is + ineffectual. Also, the function 'compilation-start' takes an optional + argument name-function, so there is already a mechanism to override + it. + +2019-04-04 Basil L. Contovounesios + + Fix comment-empty-lines docstring (bug#35152) + + * lisp/newcomment.el (comment-empty-lines): Consistently use US + commas in docstring. Fix indentation of and typo in custom :type. + +2019-04-04 Stefan Monnier + + * lisp/progmodes/compile.el (compilation-error-regexp-alist): Typo + + Reported by Kévin Le Gouguec + +2019-04-04 Stefan Monnier + + * lisp/desktop.el (desktop--v2s): Add case for defstructs (bug#35131) + +2019-04-04 Michael Albinus + + * test/lisp/net/tramp-tests.el (tramp-test43-asynchronous-requests): + + Make it fit for tramp-adb. Apply better check in process filter. + +2019-04-03 Mauro Aranda + + Avoid recursive load of eshell + + * lisp/eshell/eshell.el: Provide eshell before requiring esh-mode to + avoid a recursive load when esh-mode requires esh-module (which in + turn requires eshell). (Bug #34954) + The double loading can be noticed by entries in 'eshell-load-hook' or + forms passed to (with-eval-after-load 'eshell ...). + +2019-04-03 Mauro Aranda + + Fix repeated 'custom-add-option' in esh-mode.el (Bug#34993) + + * lisp/eshell/esh-mode.el: Call 'custom-add-option' with the right + argument. + +2019-04-03 Michael Albinus + + Work on asynchronous processes for tramp-adb.el + + * lisp/net/tramp-adb.el (tramp-adb-handle-make-process): + Simplify. Remove echoed first line. + (tramp-adb-send-command): Add NEVEROPEN and NOOUTPUT. + + * lisp/net/tramp-sh.el (tramp-process-sentinel): Remove. + (tramp-sh-handle-make-process): Simplify. + + * lisp/net/tramp.el (tramp-process-sentinel): New defun, taken from + tramp-sh.el. Delete trailing shell prompt. + + * test/lisp/net/tramp-tests.el (tramp-test29-start-file-process) + (tramp-test30-make-process): Run also for tramp-adb. + (tramp-test32-shell-command): Remove tramp-adb restrictions. + (tramp-test34-explicit-shell-file-name): Rework. Remove :unstable tag. + +2019-04-03 Glenn Morris + + * test/lisp/progmodes/flymake-tests.el (different-diagnostic-types): + Expect failure on hydra.nixos. + +2019-04-03 Eli Zaretskii + + Improve commentary in 'field_relpos' + + * src/pdumper.c (PDUMPER_MAX_OBJECT_SIZE): New macro. + (field_relpos): Use PDUMPER_MAX_OBJECT_SIZE, and comment on + why we require that relpos be not too large. + +2019-04-03 Eli Zaretskii + + Restore process-environment after portable dumping + + * src/pdumper.c (struct dump_context): New member + old_process_environment. + (Fdump_emacs_portable): Record the original value of + process-environment. + (dump_unwind_cleanup): Restore the original values of + process-environment and post-gc-hook. + +2019-04-03 Stephen Leake + + Fix bug in gud-gdb-marker-filter: first marker does not start with \n + +2019-04-03 Basil L. Contovounesios + + Avoid using obsolete indent-relative-maybe + + * lisp/electric.el (electric-indent-functions-without-reindent): + * lisp/indent.el (indent-according-to-mode): Check for + indent-relative-first-indent-point in addition to its obsolete alias + indent-relative-maybe. + * lisp/obsolete/vi.el (vi-com-map): Use + indent-relative-first-indent-point in place of its obsolete alias + indent-relative-maybe. + +2019-04-03 Stefan Monnier + + * lisp/progmodes/compile.el: Use non-nil values for *-function + + (compilation-parse-errors-filename-function,compilation-exit-message-function) + (compilation-process-setup-function, compilation-buffer-name-function): + Give them non-nil default values. + (compilation-buffer-name): Restructure slightly. + (compilation--default-buffer-name): New function, extracted from it. + Use `name-of-mode` instead of `mode-command` to check if the current + buffer is already in the appropriate mode. + +2019-04-03 Stefan Monnier + + * lisp/progmodes/compile.el: Allow 'line' functions in error-regexp-alist + + (compilation-error-properties): Allow 'line' and 'end-line' to be functions, + like 'col' and 'end-col'. + (compilation-error-regexp-alist): Document this. + (compilation-parse-errors): Drop support for old undocumented feature + where 'line' was a function of 2 arguments. + (compilation--compat-error-properties): Delete function. + +2019-04-02 Noam Postavsky + + Allow partial decompression (Bug#33133) + + * src/decompress.c (Fzlib_decompress_region): Add optional + ALLOW-PARTIAL parameter. + * lisp/url/url-http.el (url-handle-content-transfer-encoding): Use it. + * doc/lispref/text.texi (Decompression): Document it. + * etc/NEWS: Announce it. + +2019-04-02 Basil L. Contovounesios + + * lisp/gnus/gnus-dup.el: Use lexical-binding + + (gnus-dup-list-dirty): Add docstring. + (gnus-dup-open): Allocate gnus-dup-hashtb more conservatively now + that it is no longer an obarray. + (gnus-dup-enter-articles): Fix off-by-one error. + (gnus-dup-suppress-articles): DRY. + + For discussion, see thread starting at: + https://lists.gnu.org/archive/html/emacs-devel/2019-03/msg00974.html + +2019-04-02 Wilson Snyder + + Fix verilog-mode vmm statements and AUTOINPUTREG ignores. + + * lisp/progmodes/verilog-mode.el (verilog-vmm-statement-re): + Fix vmm statement regexps. Reported by Mattias Engdegard. + (verilog-auto-reg-input) + (verilog-auto-reg-input-assigned-ignore-regexp): For AUTOINPUTREG, + allow ignoring assignments with new + `verilog-auto-reg-input-assigned-ignore-regexp' variable, bug1401. + Reported by David Rogoff. + +2019-04-02 Paul Eggert + + Improve regexp advice again, and unchain ranges + + * doc/lispref/searching.texi (Regexp Special): + Mention char classes earlier, in a more-logical place. + Advise sticking to ASCII letters and digits in ranges. + Reword negative advice to make it clearer that it’s negative. + * lisp/files.el (make-auto-save-file-name): + * lisp/gnus/message.el (message-mailer-swallows-blank-line): + * lisp/gnus/nndoc.el (nndoc-lanl-gov-announce-type-p) + (nndoc-generate-lanl-gov-head): + * lisp/org/org-eshell.el (org-eshell-open): + * lisp/org/org.el (org-deadline-time-hour-regexp) + (org-scheduled-time-hour-regexp): + * lisp/progmodes/bat-mode.el (bat-font-lock-keywords): + * lisp/progmodes/bug-reference.el (bug-reference-bug-regexp): + * lisp/textmodes/less-css-mode.el (less-css-font-lock-keywords): + * lisp/vc/vc-cvs.el (vc-cvs-valid-symbolic-tag-name-p): + * lisp/vc/vc-svn.el (vc-svn-valid-symbolic-tag-name-p): + Avoid attempts to chain ranges, as this can be confusing. + For example, instead of [0-9-_.], use [0-9_.-]. + +2019-04-02 Eli Zaretskii + + Fix documentation of last change + + * doc/misc/cl.texi (Structures): Document :noinline. + + * etc/NEWS: Mark the entry for :noinline as documented. + +2019-04-02 Stefan Monnier + + * lisp/emacs-lisp/cl-macs.el: Don't always inline struct functions + + (cl--struct-inline): New var. + (cl-defstruct): Obey it along with a new :noinline keyword argument. + +2019-04-02 Stefan Monnier + + * lisp/subr.el (prog2): Define as a macro + + * src/eval.c (Fprog2): Delete function. + (syms_of_eval): Don't register it. + + * lisp/emacs-lisp/byte-opt.el (byte-optimize-form-code-walker): + * lisp/emacs-lisp/generator.el (cps--transform-1): Remove `prog2` case. + + * lisp/emacs-lisp/bytecomp.el (prog2): Remove handlers. + (byte-compile-prog2): Delete. + + * lisp/emacs-lisp/lisp-mode.el (prog2): Remove property. + +2019-04-02 Michael Albinus + + Suppress timers in tramp-send-string + + * lisp/net/tramp.el (tramp-send-string): Suppress timers. Use + `with-local-quit'. + +2019-04-02 Michael Albinus + + Give example for configuration in tramp.texi + + * doc/misc/tramp.texi (Configuration): Explain how to call Tramp + configuration functions in the init file. + +2019-04-02 Paul Eggert + + More regexp advice and clarifications + + * doc/lispref/searching.texi (Regexp Special): Simplify style + advice for order of ], ^, and - in character alternatives. + Stick with saying that it’s not a good idea to put ‘-’ after a + range. Remove the special case about raw 8-bit bytes and + unibyte characters, as this documentation is confusing and + seems to be incorrect in some cases. Say that z-a is the + preferred style for reversed ranges, since it’s clearer and is + typically what’s used in practice. Mention some bad styles: + duplicates in character alternatives, ranges that denote <=3 + characters, and ‘-’ as the first character. + +2019-04-01 Paul Eggert + + Merge from origin/emacs-26 + + 0924b27bca Say which regexp ranges should be avoided + + # Conflicts: + # doc/lispref/searching.texi + +2019-04-01 Eric Abrahamsen + + Refactor Gnus group name extraction in group completing read + + * lisp/gnus/gnus-group.el (gnus-group-completing-read): Only do the + unibyte check once; make sure it applies to hash table keys as + well. + +2019-04-01 Paul Eggert + + Make struct Lisp_Objfwd etc. objects read-only + + Initialize these objects statically, and make them constants. + This is a bit safer and more efficient. + * src/data.c (XBOOLFWD, XKBOARD_OBJFWD, XFIXNUMFWD, XOBJFWD): + * src/lisp.h (XBUFFER_OBJFWD): + Return a pointer-to-const instead of an unrestricted pointer. + (lispfwd): fwdptr is now a pointer-to-const instead of an + unrestricted pointer. All uses changed. + (SET_SYMBOL_FWD): Accept pointer-to-const instead of an + unrestricted pointer. + (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT) + (DEFVAR_KBOARD): Initialize static structures statically + instead of dynamically, and make them const. + * src/lread.c (defvar_int, defvar_bool, defvar_lisp_nopro) + (defvar_lisp, defvar_kboard): Accept pointer-to-const instead + of an unrestricted pointer; it’s now the caller’s + responsibility to initialize the pointed-to storage. No need + for a separate address argument any more. All callers + changed. + +2019-04-01 Paul Eggert + + Fix union Lisp_Fwd * alignment bug + + It's not portable to cast (e.g.) struct Lisp_Objfwd * to union + Lisp_Fwd * and then back again, because the compiler can then assume + that the pointer is aligned for union Lisp_Fwd * when accessing + the struct Lisp_Objfwd * components, and this assumption might + be incorrect becase we don't force that alignment. + * src/lisp.h (lispfwd): New type, replacing ... + (union Lisp_Fwd): ... this type, which was removed. + All uses changed. + (SET_SYMBOL_FWD): 2nd arg is now void *, not lispfwd. + All uses changed (casts no longer needed; they were + not portable anyway). + +2019-04-01 Stefan Monnier + + * lisp/subr.el (setq-default): Define as a macro + + * lisp/emacs-lisp/bytecomp.el (byte-compile-setq-default): Delete. + (byte-compile-set-default): Inline the part that it used. + + * lisp/emacs-lisp/edebug.el (setq-default): Remove the debug spec. + + * src/data.c (Fsetq_default): Delete. + (syms_of_data): Don't register. + +2019-04-01 Eli Zaretskii + + Fix a typo in xterm.c and w32term.c + + * src/xterm.c (x_window_to_scroll_bar): + * src/w32term.c (x_window_to_scroll_bar): Fix a typo. + +2019-03-31 Paul Eggert + + Use update-game-score more often with Tetris + + * lisp/play/gamegrid.el (gamegrid-add-score-with-update-game-score): + Go back to previous way of deciding whether to invoke + update-game-score, except do not try to invoke it if file-modes + fails on it (Bug#35056). + +2019-03-31 Basil L. Contovounesios + + Do not set indent-line-function in text-mode + + * lisp/textmodes/text-mode.el (text-mode): Do not reset + indent-line-function to its global default value of indent-relative. + * doc/lispref/modes.texi (Example Major Modes): + * etc/NEWS: Document change accordingly. + +2019-03-31 Basil L. Contovounesios + + Do not set indent-line-function in text-mode + + For discussion, see thread starting at: + https://lists.gnu.org/archive/html/emacs-devel/2019-03/msg01012.html + * lisp/textmodes/text-mode.el (text-mode): Do not reset + indent-line-function to its global default value of indent-relative. + * doc/lispref/modes.texi (Example Major Modes): + * etc/NEWS: Document change accordingly. + +2019-03-31 Basil L. Contovounesios + + Use lexical-binding in text-mode.el + + * lisp/textmodes/text-mode.el: Use lexical-binding. + (text-mode, paragraph-indent-minor-mode, text-mode-hook-identify): + Use setq-local. + (toggle-text-mode-auto-fill): Quote function symbols as such. + (center-line): Minor simplification. + * doc/lispref/modes.texi (Example Major Modes): Update code example + for these changes to text-mode. + +2019-03-31 Alan Third + + Use the correct filename for dump file in NS + + * nextstep/Makefile.in (all): + (${ns_appbindir}/Emacs.pdmp): + (links): Use mixed case 'Emacs.pdmp' to match the executable name. + +2019-03-31 Basil L. Contovounesios + + Fix recently extended delete-indentation behavior + + * doc/lispref/text.texi (User-Level Deletion): Document new optional + arguments of delete-indentation. + + * lisp/simple.el (delete-indentation): Do not barf if called + interactively when region is inactive. (bug#35021) + Do not skip blank lines. (bug#35036) + Consistently deactivate mark even when no text was changed. + Handle active region spanning a single line. + + * test/lisp/simple-tests.el (simple-test--buffer-substrings): + New convenience function. + (simple-test--dummy-buffer, simple-test--transpositions): Use it. + (simple-delete-indentation-no-region) + (simple-delete-indentation-inactive-region): Update commentary. + Call delete-indentation interactively when testing for behavior with + inactive region and region is not explicitly defined. + (simple-delete-indentation-blank-line) + (simple-delete-indentation-boundaries) + (simple-delete-indentation-region) + (simple-delete-indentation-prefix): New tests. + +2019-03-31 Eric Abrahamsen + + Check gnus-newsgroup-dependencies is hash table in gnus-id-to-thread + + * lisp/gnus/gnus-sum.el (gnus-id-to-thread): If dependencies haven't + been initialized yet, don't blow up. Mimicks previous (non hasht + table) behavior. + +2019-03-31 Mattias EngdegÃ¥rd + + Fix typo in regexp-opt example code + + * doc/lispref/searching.texi (Regexp Functions): + Fix typo in example code (Bug#34596). + +2019-03-30 Alan Mackenzie + + Allow a CC Mode derived mode to have strings delimited by single quotes. + + Also fix the bug where the delimiters of '\033', etc. got the error face. + + * lisp/progmodes/cc-langs.el (c-single-quotes-quote-strings): Enhance the docr + string. + (c-string-delims): Change doc string to doc comment. + + * listp/progmodes/cc-mode.el (c-before-change-check-unbalanced-strings): In + searches and comparisons, take account of the string delimiters possibly + being '. Fix argument in call of c-before-change-check-unbalanced-strings. + (c-parse-quotes-before-change, c-parse-quotes-after-change): Bind + case-fold-search to nil. Analyze escape constructs inside character constants + more accurately, in particular accepting as valid more than one character + after /[0-7], /x, /u, and /U. Amend calculations to account for this extra + length. + +2019-03-30 Eli Zaretskii + + Fix a thinko in a recent commit + + * src/buffer.c (Fkill_buffer): Fix last change. (Bug#31138) + Reported by Mattias EngdegÃ¥rd . + +2019-03-30 Mattias EngdegÃ¥rd + + Release regexp before signalling overflow error + + * src/search.c (looking_at_1, search_buffer_re): Unfreeze the regexp + buffer before signalling a matcher overflow, since the error + processing may require quite some regexp use as well (Bug#34910). + +2019-03-30 Mattias EngdegÃ¥rd + + Fix spurious regexp reentrancy error + + * src/search.c (compile_pattern): Don't give up if the last regexp + cache entry is busy. Instead, use the last (least recently used) + non-busy entry, and only signal a reentrancy error if there is no free + entry at all (Bug#34910). + +2019-03-30 Eli Zaretskii + + Don't run buffer-related hooks in " *code conversion work*" buffers + + Note: portions of this change were mistakenly pushed as part + of an unrelated commit a35a1f6a9. + + * src/buffer.c (Fget_buffer_create): Set inhibit_buffer_hooks + non-zero for temporary buffers created by coding.c. Don't run + buffer-list-update-hook for such buffers. + (Frename_buffer, Fkill_buffer, record_buffer) + (Fbury_buffer_internal): Don't run hooks for buffers whose + inhibit_buffer_hooks flag is set. + * src/buffer.h (struct buffer): New member + inhibit_buffer_hooks. + * src/pdumper.c (dump_buffer): Dump the new field. Update the + hash value in HASH_buffer_XXX. + * src/coding.c (make_conversion_work_buffer): Function deleted; + code moved to code_conversion_save. + (code_conversion_save): Insert code from + make_conversion_work_buffer, but arrange for unwind-protecting + the current buffer before switching to the work buffer. This + avoids leaving reused_workbuf_in_use set if user presses C-g + during encoding/decoding. + (Vcode_conversion_workbuf_name): Now external variable. + * src/coding.h (Vcode_conversion_reused_workbuf): Declare. + +2019-03-29 Michael Albinus + + Extend comment about scope of tramp-test05-expand-file-name-relative + +2019-03-29 Stefan Monnier + + Gnus: Automatically render text/calendar in a human-friendly way + + * lisp/gnus/mm-decode.el (mm-inline-media-tests): Add text/calendar entry. + Use (fboundp 'device-sound-enabled-p) rather than fishing for features. + (mm-automatic-display): Add text/calendar entry. + + * lisp/gnus/gnus-icalendar.el: Use lexical-binding. + Remove redundant :group args. + (gnus-icalendar-mm-inline): Add autoload cookie. + +2019-03-29 Alan Mackenzie + + Fix (again) regexp bug in CC Mode. + + * lisp/progmodes/cc-mode.el (c-after-change-mark-abnormal-strings): "|\\\r" -> + "\\|\r". + +2019-03-28 Mattias EngdegÃ¥rd + + Use memql instead of memq in pcase + + * lisp/emacs-lisp/pcase.el (pcase--u1): + Use memql instead of memq to work with bignums (Bug#34781). + * test/lisp/emacs-lisp/pcase-tests.el (pcase-tests-member): Test the above. + +2019-03-28 Eric Abrahamsen + + Initiate gnus-active-hashtb before making ephemeral group + + * lisp/gnus/gnus-group.el (gnus-group-read-ephemeral-group): Needs to + be a hash table, not nil. + +2019-03-28 Eli Zaretskii + + Fix display of sliced images on MS-Windows + + * src/w32term.c (x_draw_image_foreground): Fix detection of + scaled images for sliced images. Scale the original width of + a slice and its coordinates of origin as well. + +2019-03-28 Michael Albinus + + * lisp/net/tramp.el (tramp-accept-process-output): Use `push'. + +2019-03-27 Paul Eggert + + Simpler way to export HAVE_X_WINDOWS to GDB + + * src/.gdbinit: Simplify by removing dependency on globals + implementation. This is useful for a future performance + improvement that I have in mind. + * src/alloc.c (enum defined_HAVE_X_WINDOWS, defined_HAVE_X_WINDOWS): + New enum and constant. + (gdb_make_enums_visible) [__GNUC__]: Use it, to make + defined_HAVE_X_WINDOWS visible to GDB. + +2019-03-27 Paul Eggert + + Tweak re_registers allocation + + * src/regex-emacs.c (re_match_2_internal): + No need to allocate one extra trailing search register; + Emacs does not use it. Avoid quadratic behavior on + reallocation. + +2019-03-27 Paul Eggert + + No need for m_search_regs_saved in thread.h + + * src/search.c (save_search_regs, restore_search_regs): + Don’t use m_search_regs_saved; it’s equivalent to + saved_search_regs.num_regs != 0. + * src/thread.h (struct thread_state): Remove m_search_regs_saved. + +2019-03-27 Paul Eggert + + Fix search_regs memory leak when thread destroyed + + * src/thread.c (free_search_regs): New function. + (finalize_one_thread): Use it. + +2019-03-27 Juri Linkov + + * lisp/frame.el (make-frame-on-monitor): Add default value. (Bug#34516) + +2019-03-27 Michael Albinus + + * lisp/net/tramp.el (tramp-accept-process-output): Let progress reporter run. + +2019-03-27 Charles A. Roelli + + * test/lisp/mail/rmail-tests.el (rmail-autoload): Fix its doc. + +2019-03-27 Paul Eggert + + Tune css-mode regexp + + * lisp/textmodes/css-mode.el (css--font-lock-keywords): + Omit unnecessary \(?: \) in regexp. Suggested by Mattias EngdegÃ¥rd in: + https://lists.gnu.org/r/emacs-devel/2019-03/msg01042.html + +2019-03-27 Michael Heerdegen + + Improve documentation of 'alist-get' (Bug#34708) + + * lisp/subr.el (alist-get): Enhance part of docstring explaining usage + in place expressions. + +2019-03-27 Paul Eggert + + Use regexp-opt-charset to improve regexp tweaks + + * lisp/emacs-lisp/regexp-opt.el (regexp-opt): + Reword confusing sentence in doc string. + * lisp/erc/erc.el (erc-lurker-maybe-trim): + * lisp/mail/footnote.el (footnote-hebrew-numeric-regex): + Improve by using regexp-opt-charset. + +2019-03-27 Eli Zaretskii + + Attempt to fix crashes under GDB on Windows 10 + + * src/pdumper.c (dump_discard_mem) + [VM_SUPPORTED == VM_MS_WINDOWS]: Don't pass NULL pointer as + last argument to VirtualProtect. Reported by Martin Rudalics + . + +2019-03-27 Paul Eggert + + Minor xml.el tweaks + + * lisp/xml.el (xml-name-start-char-re, xml-name-char-re): + No need to call concat. + (xml-name-char-re): Use \u escapes rather than chars inline, + so that the code matches the comments better and is easier + to audit. + +2019-03-27 Michael Albinus + + Use connection-local setting for tramp-remote-path + + * doc/misc/tramp.texi (Remote programs): Mention connection-local + settings for `tramp-remote-path'. + + * lisp/net/tramp-sh.el (tramp-get-remote-path): Expand connection-local + variables. + +2019-03-27 Basil L. Contovounesios + + Avoid recently obsolete seq-contains in css-mode + + * lisp/textmodes/css-mode.el (css--join-nested-selectors): Replace + recently obsolete seq-contains with new predicate seq-contains-p. + +2019-03-27 Mattias EngdegÃ¥rd + + * lisp/xml.el (xml-name-char-re): Remove superfluous `-' in regexp. + +2019-03-27 Alan Mackenzie + + Improve C++ raw string fontification. + + Integrate the handling of raw string and ordinary string fontification. + + * lisp/progmodes/cc-defs.el (c-font-lock-flush) + (c-search-forward-char-property-without-value-on-char): new macros. + (c-point): In the 'eoll arm, check for eobp. + (c-search-forward-char-property-with-value-on-char): Handle the &optional + limit argument being nil. + (c-clear-char-property-with-value-on-char-function) + (c-clear-char-property-with-value-on-char): Return the position of the first + cleared property. + + * lisp/progmodes/cc-engine.el (c-find-decl-prefix-search): Don't spuriously + recognize the change of face at a ) as the start of a string (a + "pseudo match"). + (c-old-beg-rs c-old-end-rs): New variables. + (c-raw-string-pos): Analyze raw string delimiters more carefully. + (c-raw-string-in-end-delim): New function. + (c-depropertize-raw-string): Largely rewritten. + (c-before-change-check-raw-strings): New functionality: only remove the + syntax-table text properties from raw strings whose delimiters are about to + change. + (c-propertize-raw-string-id): New function. + (c-after-change-re-mark-raw-strings): Remove, incorporating functionality into + other functions. + (c-propertize-raw-string-opener): Largely rewritten. + (c-after-change-re-mark-raw-strings): Removed. + (c-after-change-unmark-raw-strings, c-after-change-unmark-raw-strings): New + functions. + + * lisp/progmodes/cc-fonts.el (c-font-lock-raw-strings): Largely rewritten. + + * lisp/progmodes/cc-langs.el (c-before-font-lock-functions): Replace + c-after-change-re-mark-unbalanced-strings by + c-after-change-mark-abnormal-strings in the t, c+objc, c++ and java sections. + Add c-after-change-unmark-raw-strings and remove + c-after-change-re-mark-raw-strings from the c++ section. + + * lisp/progmodes/cc-mode.el (c-old-BEG c-old-END): Remove. + (c-old-END-literality): New variable. + (c-depropertize-CPP): Remove syntax-table properties from raw strings within + macros. + (c-before-change-check-unbalanced-strings): Call + c-truncate-semi-nonlit-pos-cache to preserve the integrity of the cache. + (c-before-change-check-unbalanced-strings): Call + c-truncate-semi-nonlit-pos-cache, largely rewritten. + (c-after-change-re-mark-unbalanced-strings): Renamed to + c-after-change-mark-abnormal-strings. Call c-maybe-re-mark-raw-string. + +2019-03-27 Andreas Schwab + + * lisp/calc/calc-forms.el (calc-hms-notation): Fix interactive + prompt. + +2019-03-27 Nicolas Petton + + * lisp/emacs-lisp/map.el (map-inplace): Fix the message of the error. + +2019-03-26 YAMAMOTO Mitsuharu + + Support native image resizing on cairo + + * src/xterm.c (x_cr_draw_image): Add arguments image_width and + image_height and support scaling. All callers changed. + * src/image.c (Fimage_scaling_p): Return t when USE_CAIRO. + (x_set_image_size) [USE_CAIRO]: Record the scaled dimensions + in the image struct. + * src/dispextern.h (HAVE_NATIVE_SCALING): Define when + USE_CAIRO as well. + + * etc/NEWS: Update the announcement of native image scaling. + +2019-03-26 YAMAMOTO Mitsuharu + + Fix cairo image drawing with box + + * src/xterm.c (x_cr_draw_image): Don't call cr_clip for non-mask case. + (x_draw_image_foreground) [USE_CAIRO]: Draw image here ... + (x_draw_image_glyph_string) [USE_CAIRO]: ... instead of here. + (x_draw_image_foreground, x_draw_image_foreground_1) + (x_draw_image_glyph_string) [USE_CAIRO]: Ifdef away unused code path. + +2019-03-26 Paul Eggert + + 2019-03-26 regex cleanup + + Problems reported by Mattias EngdegÃ¥rd in: + https://lists.gnu.org/r/emacs-devel/2019-03/msg01028.html + * lisp/align.el (align-rules-list): + * lisp/speedbar.el (speedbar-check-read-only, speedbar-check-vc): + * lisp/vc/diff-mode.el (diff-add-change-log-entries-other-window): + * lisp/woman.el (woman-parse-numeric-arg): + Put "-" at end of character alternatives, since a range was not intended. + * lisp/erc/erc.el (font-lock): + * lisp/mail/footnote.el (cl-seq): + Avoid duplicate character alternatives by using cl-seq API. + * lisp/mail/footnote.el (footnote--current-regexp): + * lisp/textmodes/css-mode.el (css--font-lock-keywords): + Avoid repetition of repetition. + * lisp/net/webjump.el (webjump-url-encode): + Add ~ to character alternatives, and rewrite confusing range. + * lisp/progmodes/verilog-mode.el (verilog-compiler-directives) + (verilog-assignment-operator-re): + Remove duplicate. + * lisp/progmodes/verilog-mode.el (verilog-preprocessor-re): + * lisp/textmodes/css-mode.el (css--font-lock-keywords): + Don’t escape a char that doesn’t need it. + * lisp/textmodes/picture.el (picture-tab-chars): In docstring, + do not say regexp characters will be quoted; merely say in + another way that the syntax is that of character alternatives. + (picture-set-tab-stops, picture-tab-search): Don’t attempt + to regexp-quote picture-tab-chars. + (picture-tab-search): Quote \ in picture-tab-chars for + skip-chars-backwards, which treats \ differently than + regexp character alternatives do. + +2019-03-26 Stefan Monnier + + * easy-mmode.el: simplify via custom-current-group + + * lisp/emacs-lisp/easy-mmode.el (define-globalized-minor-mode): + Don't try and guess a default :group, defcustom does it better anyway. + +2019-03-26 YAMAMOTO Mitsuharu + + Use cairo image surface instead of pattern for fringe bitmap + + * src/xterm.c (fringe_bmp, x_cr_define_fringe_bitmap) + (x_cr_destroy_fringe_bitmap, x_cr_draw_image) [USE_CAIRO]: + Change type of fringe bitmap. + +2019-03-26 YAMAMOTO Mitsuharu + + Fix cairo scrolling for left scroll bars case + + * src/xterm.c (x_scroll_run) [USE_CAIRO]: Fix scrolling by unusing + WINDOW_LEFT_EDGE_X. (Bug#31288) + +2019-03-25 YAMAMOTO Mitsuharu + + Support tool bar icon image on GTK+ >= 3.10 with cairo + + * src/gtkutil.c (xg_get_image_for_pixmap) [USE_CAIRO]: Use cairo image + surface for GtkImage source. + (xg_tool_item_stale_p, update_frame_tool_bar) [USE_CAIRO]: Use cairo + image surface instead of pixmap for data associated with tool bar item. + +2019-03-25 YAMAMOTO Mitsuharu + + Simplify cairo image surface creation and destruction + + * src/dispextern.h (struct image) [USE_CAIRO]: Remove member cr_data2. + * src/image.c (set_cairo_image_surface): New function split from + original create_cairo_image_surface. Call cairo_surface_mark_dirty. + (create_cairo_image_surface): Just create image surface and return it. + (x_clear_image): Don't free cr_data2. + (xpm_load, pbm_load, png_load_body, jpeg_load_body, tiff_load) + (gif_load, imagemagick_load_image, svg_load_image) [USE_CAIRO]: Use + new create_cairo_image_surface and cairo_image_surface_get_data + instead of xmalloc. Use set_cairo_image_surface instead of old + create_cairo_image_surface. + (pbm_load) [USE_CAIRO]: Call cairo_surface_destroy for surface instead + of xfree for data. + (gif_load) [USE_CAIRO]: Multiply y-coordinate value by width instead + of subimg_width. + +2019-03-25 Paul Eggert + + Port recent ngettext stub to non-glibc + + * src/editfns.c: Don’t try to call glibc ngettext; + we’re not ready for that yet. + (Fngettext): Do not restrict integer arguments to fixnums. + Improve doc string a bit. + +2019-03-25 Paul Eggert + + Update from Gnulib. + + This incorporates: + 2019-03-23 Support cross-compilation to musl libc + 2019-03-23 noreturn: In C++ mode with clang, use _Noreturn as fallback + 2019-03-22 _Noreturn: beware of C's _Noreturn in C++ pre C++11 + 2019-03-19 Help making signal handlers more reliable + 2019-03-18 _Noreturn: clang and MSVC do support [[noreturn]] in C++11 + 2019-03-17 _Noreturn: GCC 4.7 does not support [[noreturn]] in C++11 + 2019-03-14 all: Update URLs to msdn.microsoft.com + * doc/misc/texinfo.tex, lib/_Noreturn.h, lib/gettimeofday.c: + * lib/mktime.c, lib/regcomp.c, lib/regexec.c, lib/stat-time.h: + * lib/utimens.c, m4/fdopendir.m4, m4/getgroups.m4: + * m4/gettimeofday.m4, m4/gnulib-common.m4, m4/putenv.m4, m4/utimes.m4: + Update from gnulib. + +2019-03-25 Juri Linkov + + * lisp/vc/vc.el (vc-diff-mergebase, vc-log-mergebase): New commands. + + * lisp/vc/vc-git.el (vc-git-mergebase): New function. + (vc-git-print-log): Interpret string value of arg LIMIT as an end-revision. + + * lisp/vc/vc-hooks.el (vc-prefix-map): Bind 'vc-log-mergebase' to + 'C-x v M L', and 'vc-diff-mergebase' to 'C-x v M D'. (Bug#33950) + +2019-03-25 Paul Eggert + + Fix alignment bug with pure bignums + + Problem found on 32-bit sparc, which has stricter alignment + checking than x86-64. + * src/alloc.c (pure_alloc): When TYPE is negative it now specifies + the negation of the required alignment of the result. + (make_pure_bignum): Specify bignum limb alignment. + +2019-03-25 Juri Linkov + + * lisp/international/mule-cmds.el (ngettext): Move to editfns.c. + + * src/editfns.c (Fngettext): Move from mule-cmds.el and use + gettext's ngettext when available. + +2019-03-25 Eric Abrahamsen + + Fix text property bug in gnus-group-list-active + + * lisp/gnus/gnus-group.el (gnus-group-list-active): The property value + should be the group name, not the value of gethash. Ie, it should be + the key, not the value. + +2019-03-25 Eric Abrahamsen + + Don't save Gnus' dummy.group to the .newsrc.eld file + + * lisp/gnus/gnus-start.el (gnus-gnus-to-quick-newsrc-format): Remove + the "dummy.group" element. + +2019-03-25 Eric Abrahamsen + + Handle multiple possible types for Gnus group names + + * lisp/gnus/gnus-start.el (gnus-active-to-gnus-format): Numbers, + symbols, and strings. + +2019-03-25 Paul Eggert + + Fix a dns-mode reentrancy bug + + * lisp/textmodes/dns-mode.el (dns-mode-ipv6-to-nibbles): + Don’t assume kill-new does no matching. + +2019-03-25 Basil L. Contovounesios + + Fix non_local_exit_get signature in Elisp manual + + * doc/lispref/internals.texi (Module Nonlocal): Fix typo in return + type of non_local_exit_get. + +2019-03-25 Michael Albinus + + Explain messages with patches in CONTRIBUTE + + * CONTRIBUTE: A message shall contain the string "[PATCH]" in the + subject if there's a patch in the message. + +2019-03-25 Paul Eggert + + Support ./configure --with-gif=ifavailable etc. + + Suggested by Stefan Monnier in: + https://lists.gnu.org/r/emacs-devel/2019-03/msg00789.html + * INSTALL, etc/NEWS: Document this. + * configure.ac: Implement this. + +2019-03-25 Stefan Monnier + + * lisp/vc/diff-mode.el: Better handle empty lines in context diffs + + (diff-end-of-hunk): Obey diff-valid-unified-empty-line for context style. + (diff--refine-hunk): Don't look further than the end. + +2019-03-25 Paul Eggert + + Fix some integer issues in regex-emacs + + Also, remove some duplicate comments related to thread.h. + * src/regex-emacs.h (struct re_registers): + * src/regex-emacs.c (SIGN_EXTEND_CHAR): Remove. + (TALLOC, RETALLOC): Remove. All uses replaced by usual + allocators, which check for integer overflow. + (extract_number): Redo without using ‘unsigned’. + (CHARSET_RANGE_TABLE_EXISTS_P): Clearly return a boolean. + (print_fastmap, print_partial_compiled_pattern, CHECK_INFINITE_LOOP) + (regex_compile, analyze_first, bcmp_translate, mutually_exclusive_p) + (re_match_2_internal): + Use bool for booleans. + (print_fastmap, regex_compile, execute_charset): + Prefer int to unsigned where either will do. + (print_double_string): Prefer ptrdiff_t to ssize_t, since the + latter can in theory be narrower than the former. Use fwrite + instead of repeated putchar. + (emacs_re_max_failures, fail_stack_type, compile_stack_type) + (re_wctype_parse, regex_compile, re_search, re_search_2) + (re_match_2, re_match_2_internal, re_compile_pattern): + Prefer ptrdiff_t to size_t where either will do. + (union fail_stack_elt, PUSH_FAILURE_REG, POP_FAILURE_REG_OR_COUNT): + Make the integer an intptr_t, not long. + (GET_BUFFER_SPACE, EXTEND_BUFFER, regex_compile): + Use xpalloc to simplify allocation. + (regex_compile): Check for integer overflow when calculating + register numbers. + * src/regex-emacs.c (re_set_registers, re_match_2_internal): + * src/regex-emacs.h (struct re_registers, struct re_pattern_buffer): + * src/search.c (Freplace_match): + Prefer ptrdiff_t to unsigned where either will do. + * src/regex-emacs.h (struct re_pattern_buffer): + Prefer bool_bf to unsigned where either will do. + +2019-03-25 Paul Eggert + + * src/regex-emacs.c (regex_compile): Fix comments. + +2019-03-25 João Távora + + Avoid occasional confusion of Flymake C/C++ backend + + The regexp would sometimes match non-errors and create a diagnostic + with nil severity, which would have consequences for the Flymake + engine (these should eventually be addressed, too). + + * lisp/progmodes/flymake-cc.el (flymake-cc--make-diagnostics): + Tighten regexp. + +2019-03-25 João Távora + + Make bundled Flymake C backend work for C++, too + + * lisp/progmodes/flymake-cc.el (flymake-cc-use-special-make-target): + Pass -x flag according to major-mode. + +2019-03-24 Juri Linkov + + i18n: Add function ngettext for pluralization. + + * lisp/international/mule-cmds.el (ngettext): New function. + https://lists.gnu.org/archive/html/emacs-devel/2019-03/msg00586.html + + * lisp/replace.el (flush-lines, how-many, occur-1, occur-engine) + (perform-replace): Use ngettext. + + * lisp/progmodes/grep.el (grep-exit-message): Use ngettext. + (grep-mode-font-lock-keywords): Match both singular and plural form + of "matches". + +2019-03-24 Juri Linkov + + * lisp/progmodes/xref.el (xref--show-xrefs): Push mark. (Bug#34908) + +2019-03-24 Basil L. Contovounesios + + Fix Gnus duplicate article unsuppression + + * lisp/gnus/gnus-sum.el (gnus-summary-mode-group): Declare before + first use to silence byte-compiler. + (gnus-summary-select-article): Simplify boolean expression. + (gnus-summary-move-article): Do not try to unsuppress article when + duplicate suppression is disabled. (bug#34973, bug#34974) + +2019-03-24 Paul Eggert + + * src/lisp.h (primary_thread): Remove unused decl. + +2019-03-24 Michael Albinus + + Bind `enable-local-variables' in `hack-connection-local-variables' + + * lisp/files-x.el (hack-connection-local-variables): + Bind `enable-local-variables', instead of re-declaring + `safe-local-variable-p'. + +2019-03-23 Eli Zaretskii + + * src/Makefile.in ($(AM_V_GEN)POSIXLY_CORRECT): Use AM_V_GEN. + +2019-03-23 Michael Albinus + + Fix Bug#34943 + + * lisp/files-x.el (cl-lib): Require when compiling. + (hack-connection-local-variables): Regard connection-local + variables as safe. (Bug#34943) + + * lisp/shell.el (shell): Use `with-connection-local-variables' for + the whole code block. (Bug#34943) + + * lisp/net/tramp-adb.el (tramp-connection-local-safe-shell-file-names): + Do not set values. + + * lisp/net/tramp-integration.el + (tramp-connection-local-safe-shell-file-names): Remove. + (shell-file-name, shell-command-switch): Do not add safe-local-variable + property. + + * lisp/net/tramp.el (tramp-handle-shell-command): Use proper + buffer name. + + * test/lisp/net/tramp-tests.el (tramp-test34-explicit-shell-file-name): + Tag it :unstable. + +2019-03-23 Eli Zaretskii + + Avoid compiler warning in w32proc.c + + * src/w32proc.c (w32_executable_type): Avoid compiler warnings + about potential NULL pointer dereferencing. + +2019-03-22 Michael R. Mauger + + * lisp/progmodes/sql.el Bug#25424 + (sql-end-of-statement): default terminator as semicolon. + +2019-03-22 Stephen Leake + + Fix bug in delete-indentation when region is inactive + + * test/lisp/simple-tests.el: Add tests for delete-indentation. + (simple-delete-indentation-no-region): Works with no region. + (simple-delete-indentation-inactive-region): Was broken with inactive + region; now fixed. + + * lisp/simple.el (delete-indentation): Check (use-region-p) before using BEG. + +2019-03-22 Eric Abrahamsen + + Change Gnus hash tables into real hash tables + + Gnus has used obarrays as makeshift hash tables for groups: group + names are coerced to unibyte and interned in custom obarrays, and + their symbol-value set to whatever value needs to be stored. This + patch replaces those obarrays with actual hash tables. + + * lisp/gnus/gnus-util.el (gnus-intern-safe, gnus-create-hash-size): + Remove functions. + (gnus-make-hashtable): Change to return a real hash table. + (gnus-text-property-search): Utility similar to `text-property-any', + but compares on `equal'. Needed because the 'gnus-group text + property is now a string. + * lisp/gnus/gnus.el (gnus-gethash, gnus-gethash-safe, gnus-sethash): + Remove macros. + (gnus-group-list): New variable holding all group names as an + ordered list. Used because `gnus-newsrc-hashtb' used to preserve + `gnus-newsrc-alist' ordering, but now doesn't. + * lisp/gnus/nnmaildir.el (nnmaildir--servers): Change from obarray to + alist. + (nnmaildir--up2-1): Remove function. + * lisp/thingatpt.el (thing-at-point-newsgroup-p): This was making use + of Gnus obarrays, replace with a cond that can handle many different + possibilities. + * lisp/gnus/gnus-bcklg.el (gnus-backlog-articles): Remove + gnus-backlog-hashtb, which wasn't doing anything. Just keep a list + of ident strings in gnus-backlog-articles. + (gnus-backlog-setup): Delete unnecessary function. + (gnus-backlog-enter-article, gnus-backlog-remove-oldest-article, + gnus-backlog-remove-article, gnus-backlog-request-article): Alter + calls accordingly. + * lisp/gnus/gnus-dup.el (gnus-duplicate-list-max-length): Rename from + `gnus-duplicate-list-length', for accuracy. + * lisp/gnus/gnus-start.el (gnus-active-to-gnus-format, + gnus-groups-to-gnus-format, gnus-newsrc-to-gnus-format): Read group + names as strings. + (gnus-gnus-to-quick-newsrc-format): Write `gnus-newsrc-alist' using + the ordering in `gnus-group-list'. + * lisp/gnus/gnus-agent.el: + * lisp/gnus/gnus-async.el: + * lisp/gnus/gnus-cache.el: + * lisp/gnus/gnus-group.el: + * lisp/gnus/gnus-score.el: + * lisp/gnus/gnus-sum.el: + * lisp/gnus/gnus-topic.el: + * lisp/gnus/message.el: + * lisp/gnus/mml.el: + * lisp/gnus/nnagent.el: + * lisp/gnus/nnbabyl.el: + * lisp/gnus/nnvirtual.el: + * lisp/gnus/nnweb.el: In all files, change obarrays to hash-tables, + and swap `gnus-sethash' for `puthash', `gnus-gethash' for `gethash', + `mapatoms' for `maphash', etc. + * test/lisp/gnus/gnus-test-headers.el (gnus-headers-make-dependency-table, + gnus-headers-loop-dependencies): New tests to make sure we're + building `gnus-newsgroup-dependencies' correctly. + +2019-03-22 Michael Albinus + + Fix Bug#24394, Bug#34172 + + * lisp/subr.el (process-file-shell-command): + Use `with-connection-local-variables'. Do not set "/bin/sh" for + remote buffers, trust settings of `shell-file-name'. + + * lisp/net/tramp-adb.el (tramp-methods) : + * lisp/net/tramp-smb.el (tramp-methods) : + Remove `tramp-remote-shell' and `tramp-remote-shell-args'. + + * lisp/net/tramp-sh.el (tramp-sh-handle-file-notify-add-watch) + (tramp-maybe-open-connection): Use proper read syntax for function + names. + + * lisp/net/tramp.el (tramp-handle-shell-command): Do not use shell + file names from `tramp-methods'. + Respect `async-shell-command-buffer'. (Bug#24394, Bug#34172) + Use `start-file-process-shell-command' and `process-file-shell-command'. + + * test/lisp/net/tramp-tests.el (tramp-test32-shell-command): + Let it run partly for tramp-adb. + +2019-03-22 Nicolas Petton + + Fix the error message when modifying maps in-place (Bug#34941) + + * lisp/emacs-lisp/map.el (map-not-inplace): Fix the message of the + error. + (map-put!): When signaling map-no-inplace error, output the map that + cannot be updated inplace. + +2019-03-22 Eli Zaretskii + + Minor fixes for the last change + + * lisp/simple.el (delete-indentation): + * doc/emacs/indent.texi (Indentation Commands): + * etc/NEWS: Fix last change. (Bug#34796) + +2019-03-22 Łukasz Stelmach + + If the region is active, join all the lines it spans + + * lisp/simple.el (delete-indentation): Join lines in the active region. + (Bug#34796) + + * doc/misc/org.texi: Describe the arguments of delete-indentation. + + * etc/NEWS: Mention region support in delete-indentation. + +2019-03-22 Eli Zaretskii + + Revert "Revert "Revert "Rely on conservative stack scanning to find "emacs_value"s""" + + This reverts commit 093d3e78d21d3d6c718997368ef4b31f9884401c, + which reverted ee7ad83f20903208404a84b58b7a478b62924570, + which reverted 3eb93c07f7a60ac9ce8a16f10c3afd5a3a31243a. + +2019-03-21 Federico Tedin + + Correctly handle packages without description in describe-package + + * lisp/emacs-lisp/package.el (describe-package-1): Do not call insert + if package description is nil (Bug#34147). + +2019-03-21 Federico Tedin + + Make edebug-eval-expression support code completion + + * lisp/emacs-lisp/edebug.el (edebug-eval-expression): Use + read--expression instead of read-from-minibuffer. (Bug#34065) + +2019-03-21 Stefan Monnier + + Fix misuses of NULL when talking about the NUL character + + * lisp/subr.el (inhibit-null-byte-detection): Make it an obsolete alias. + + * src/coding.c (setup_coding_system): Use new name. + (detect_coding): Rename null_byte_found => nul_byte_found. + (detect_coding_system): Use new name. + Rename null_byte_found => nul_byte_found. + (Fdefine_coding_system_internal): Use new name. + (syms_of_coding): Rename inhibit-null-byte-detection to + inhibit-nul-byte-detection. + * src/w16select.c (get_clipboard_data): null_char => nul_char. + * src/json.c (check_string_without_embedded_nuls): Rename from + check_string_without_embedded_nulls. + (Fjson_parse_string): Adjust accordingly. + * src/coding.h (enum define_coding_undecided_arg_index) + (enum coding_attr_index): ...null_byte... => ...nul_byte.... + * lisp/info.el (info-insert-file-contents, Info-insert-dir): + * lisp/international/mule.el (define-coding-system): + * lisp/vc/vc-git.el (vc-git--call): + * doc/lispref/nonascii.texi (Lisp and Coding Systems): Use the new name. + +2019-03-21 Nicolas Petton + + * etc/NEWS: Document seq-contains-p. + + * lisp/emacs-lisp/seq.el (seq-difference): Inverse a conditional for clarity. + +2019-03-21 Nicolas Petton + + New seq-contains-p predicate (Bug#34852) + + * lisp/emacs-lisp/seq.el (seq-contains-p): New predicate function. It + is a replacement for seq-contains which cannot be used as a predicate + when a sequence contains nil values as it returns the element found. + (seq-contains): Make obsolete. + + * test/lisp/emacs-lisp/seq-tests.el (test-seq-contains-p): + (test-seq-intersection-with-nil, test-seq-set-equal-p-with-nil, + test-difference-with-nil): Add regression tests. + + * doc/lispref/sequences.texi (Sequence Functions): Document + seq-contains-p. + +2019-03-21 Eli Zaretskii + + Revert "Revert "Rely on conservative stack scanning to find "emacs_value"s"" + + This reverts commit ee7ad83f20903208404a84b58b7a478b62924570. + + There was no consensus on reverting + 3eb93c07f7a60ac9ce8a16f10c3afd5a3a31243a, so doing that will have to + wait until the discussion ends. + +2019-03-21 Philipp Stephani + + Revert "Rely on conservative stack scanning to find "emacs_value"s" + + This reverts commit 3eb93c07f7a60ac9ce8a16f10c3afd5a3a31243a. + + There was no consensus for that commit, see + https://lists.gnu.org/archive/html/emacs-devel/2016-01/msg00150.html. + Also, reverting this commit should fix Bug#31238. + +2019-03-21 Eli Zaretskii + + Avoid duplicate entries in process-environment after re-dumping + + * src/pdumper.c (Fdump_emacs_portable): Reset + process-environment to nil. (Bug#34936) + +2019-03-21 Stefan Monnier + + * doc: Recommend putting '-' as last char in Emacs charset regexps + + * doc/lispref/searching.texi (Regexp Special): + * doc/emacs/search.texi (Regexps): Recommend - as last char in [...]. + +2019-03-20 Glenn Morris + + Merge from origin/emacs-26 + + 24b6e6e (origin/emacs-26) * etc/AUTHORS: Update. + 2f22a17 * ; ChangeLog.3 update + 0f523de Improve indexing of the user manual + bd5795e Fix url-copy-file arglist + eaa188a ; * admin/notes/bugtracker: Minor additions and updates. + 5ed05fb Fix downloading updates for packages with non-ASCII descriptions + e9f2d1f * etc/NEWS: Remove temporary markers. + 24fc133 * doc/misc/cc-mode.texi (Config Basics): in @itemize, @asis -... + 0f325d1 Don't clobber 'comint-input-autoexpand' in 'read-shell-command' + bc75589 Document restrictions when setting window margins, fringes or... + cc4cebf More improvements for 'read-buffer's doc string + d026d9a * lisp/progmodes/cc-defs.el: Update c-version to 5.33.2 for E... + 5dbf08b * src/minibuf.c (Fread_buffer): Minor doc fixes. (Bug#34749) + + # Conflicts: + # etc/NEWS + # lisp/url/url-handlers.el + +2019-03-20 Stefan Monnier + + Eshell: Mostly cosmetic changes to be more explicit about dynbind + + * lisp/eshell/em-dirs.el (eshell-dirs-initialize): Reveal the lambdas. + (eshell-expand-multiple-dots): Fix ^+$ => \`+\' in the regexp. + + * lisp/eshell/esh-cmd.el (eshell-this-command-hook): Declare as + dynamically scoped. + (eshell-trap-errors): Use `mapc funcall` since this can't have + global/local settings like a true hook. + (eshell-do-eval): Split the `let` case from the rest so we can use + `cl-progv` rather than `eval` for it. + (eshell/which): Use `fboundp` test instead of ugly + gymnastics to try and hide the function call from the compiler. + + * lisp/eshell/esh-var.el (eshell-variable-aliases-list): Reveal the lambdas. + (eshell-parse-variable-ref): Use backquotes. + +2019-03-20 Stefan Monnier + + * lisp/pcomplete.el: Improve heuristic to rely less on c-t-subvert. + + (pcomplete-completions-at-point): Try and take \ escapes into account + when guessing the beginning of the text we're completing. + +2019-03-20 Paul Eggert + + Fix pcomplete typo in recent regex typo fix + + Problem reported by Stefan Monnier in: + https://lists.gnu.org/r/emacs-devel/2019-03/msg00682.html + * lisp/pcomplete.el (pcomplete-parse-comint-arguments): + Restore the trailing backslash (but two of them this time). + +2019-03-20 Stefan Monnier + + * test/lisp/minibuffer-tests.el (completion-table-subvert-test): New test + + * lisp/minibuffer.el (completion-table-subvert): Fix typo from rev 5697ca55cb + +2019-03-20 Mattias EngdegÃ¥rd + + Repair eshell-query-kill-processes + + * lisp/eshell/esh-proc.el (eshell-query-kill-processes): + Remove invalid `format-message' call; `eshell-round-robin-kill' wants + just the format string. + +2019-03-20 Eli Zaretskii + + Fix defining keyboard macros in CUA mode + + * lisp/emulation/cua-base.el (cua--prefix-override-replay): + Push the key to replace wrapped in '(no-record . KEY)', so + that it doesn't get recorded more than once. (Bug#34901) + + * src/keyboard.c (read_char): Handle the '(no-record . KEY)' + event by substituting KEY for it. + (syms_of_keyboard) : New DEFSYM. + : Update the doc string. + + * doc/lispref/commands.texi (Event Input Misc): Document the + '(no-record . EVENT)' form. + +2019-03-19 Stefan Monnier + + * lisp/eshell/em-cmpl.el: Use completion-at-point i.s.o pcomplete + + (eshell-cmpl-initialize): Refrain from binding to the `tab` key, + which prevents the tab -> TAB remapping. + Use completion-at-point and completion-help-at-point. + (eshell-complete-commands-list): Use `fboundp` test instead of ugly + gymnastics to try and hide the function call from the compiler. + (eshell-pcomplete): Make it an alias of completion-at-point. + + * doc/misc/eshell.texi (Completion): Change wording to reflect + different default behavior. + +2019-03-19 Paul Eggert + + More minor regex cleanup + + Problems reported by Mattias EngdegÃ¥rd in: + https://lists.gnu.org/r/emacs-devel/2019-03/msg00643.html + plus a few others that I noticed. + * lisp/auth-source-pass.el (auth-source-pass--parse-data): + * lisp/org/org-datetree.el (org-datetree--find-create): + * lisp/org/org-pcomplete.el (org-thing-at-point): + * lisp/progmodes/js.el (js--end-of-do-while-loop-p): + * lisp/textmodes/sgml-mode.el: + (sgml-electric-tag-pair-before-change-function): + * lisp/textmodes/texnfo-upd.el (texinfo-menu-copy-old-description): + * lisp/url/url-http.el (url-http-parse-response): + Fix regular expression and similar syntax. + +2019-03-19 Juri Linkov + + * lisp/vc/vc.el (vc-diff-build-argument-list-internal): Add arg fileset. + + (vc-root-version-diff): Set vc-diff-build-argument-list-internal's + optional arg 'fileset' to the root directory. (Bug#34532) + +2019-03-19 Juri Linkov + + * lisp/frame.el (frame-monitor-attributes): Fall back to the last monitor + + when frames monitor attributes is still uninitialized. (Bug#34680) + +2019-03-19 Juri Linkov + + * lisp/frame.el (make-frame-on-monitor): Don't set height and width. + + Don't use x-parse-geometry. Delete nil from completions (Bug#34516) + +2019-03-19 Paul Eggert + + Use ‘const’ to clarify GC marking + + Add ‘const’ to make the GC marking code a bit clearer. + This can also help the compiler in some cases, I think because + GCC can now determine more often that the value of a static C + variable can be cached when its address is now converted to + ‘Lisp Object const *’ before escaping. + * src/alloc.c (staticvec, mark_maybe_objects, mark_memory) + (mark_stack, staticpro, mark_object_root_visitor) + (garbage_collect_1): + * src/pdumper.c (dump_ptr_referrer, dump_emacs_reloc_to_lv) + (dump_emacs_reloc_to_emacs_ptr_raw, dump_root_visitor): + * src/lisp.h (vcopy, struct gc_root_visitor): + * src/sysdep.c (stack_overflow): + * src/thread.c (mark_one_thread): + * src/thread.h (struct thread_state): + Use pointer-to-const instead of plain pointer in some + GC-related places where either will do. + +2019-03-19 Mattias EngdegÃ¥rd + + Disallow reversed char ranges in `rx' + + (any "a-Z0-9") generated "[0-9]", and (any (?9 . ?0)) generated "[9-0]". + Reversed ranges are either mistakes or abuse. Neither should be allowed. + + etc/NEWS: Explain the change. + lisp/emacs-lisp/rx.el (rx): Document. + (rx-check-any-string, rx-check-any): Add error checks for reversed ranges. + test/lisp/emacs-lisp/rx-tests.el (rx-char-any-range-bad): New test. + +2019-03-18 Paul Eggert + + Remove buggy regexp use in comint-output-filter + + This reverts commit 2012-07-02T16:18:02!monnier@iro.umontreal.ca + which perhaps could be rethought and recommitted, and perhaps + it’s no longer needed now that comint-use-prompt-regexp + is almost always nil. + * lisp/comint.el (comint-output-filter): Don’t try to skip + repeated prompts, since comint-prompt-regexp typically begins + with "^" and the resulting "^^" in the regular expression does + not have the desired effect. Noted by Mattias EngdegÃ¥rd in: + https://lists.gnu.org/r/emacs-devel/2019-03/msg00380.html + +2019-03-18 Paul Eggert + + Fix more regular expression typos + + Problem reported by Mattias EngdegÃ¥rd in: + https://lists.gnu.org/r/emacs-devel/2019-03/msg00548.html + except that I didn’t address the issues involving Hebrew, + or involving comint-prompt-regexp. + * lisp/align.el (align-rules-list, align-exclude-rules-list): + * lisp/auth-source-pass.el (auth-source-pass--parse-secret) + (auth-source-pass--parse-data): + * lisp/cedet/data-debug.el (data-debug-next) + (data-debug-prev, data-debug-expand-or-contract): + * lisp/comint.el (comint-within-quotes): + * lisp/emacs-lisp/checkdoc.el (checkdoc-this-string-valid-engine): + * lisp/emulation/viper-ex.el (ex-cmd-complete): + * lisp/gnus/gnus-cite.el (gnus-message-search-citation-line): + * lisp/gnus/nnir.el (nnir-imap-end-of-input): + * lisp/mail/mail-extr.el (mail-extr-all-letters): + * lisp/minibuffer.el (minibuffer-maybe-quote-filename): + * lisp/nxml/rng-nxml.el (rng-complete-tag) + (rng-complete-end-tag, rng-complete-attribute-name): + * lisp/obsolete/vip.el (vip-get-ex-token, vip-get-ex-pat): + * lisp/org/org-pcomplete.el (org-thing-at-point): + * lisp/org/org.el (org-set-tags) + (org-increase-number-at-point) + (org-fill-line-break-nobreak-p): + * lisp/pcomplete.el (pcomplete-parse-comint-arguments): + * lisp/progmodes/ada-mode.el (ada-compile-goto-error): + * lisp/progmodes/cperl-mode.el (cperl-highlight-charclass) + (cperl-find-pods-heres, cperl-not-bad-style-regexp) + (cperl-regext-to-level-start): + * lisp/progmodes/ebnf-yac.el (ebnf-yac-skip-spaces): + * lisp/progmodes/flymake-proc.el (flymake-proc-master-tex-init): + * lisp/progmodes/flymake.el (flymake-diag-region): + * lisp/progmodes/fortran.el (fortran-current-line-indentation): + * lisp/progmodes/idlw-complete-structtag.el: + (idlwave-complete-structure-tag): + * lisp/progmodes/idlwave.el (idlwave-complete-sysvar-or-tag): + * lisp/progmodes/prolog.el (prolog-pred-end) + (prolog-clause-info): + * lisp/progmodes/ruby-mode.el (ruby-forward-sexp) + (ruby-backward-sexp): + * lisp/progmodes/verilog-mode.el (verilog-repair-open-comma): + * lisp/term.el (term-within-quotes): + * lisp/textmodes/bib-mode.el (bib-capitalize-title-stop-words): + * lisp/textmodes/refbib.el (r2b-capitalize-title-stop-words): + * lisp/textmodes/reftex-parse.el (reftex-nth-arg): + * lisp/textmodes/rst.el (rst-svn-rev): + * lisp/url/url-http.el (url-http-parse-response): + * test/lisp/progmodes/f90-tests.el (f90-test-bug3730): + Fix regular expression typos. + +2019-03-18 Stefan Monnier + + * src/fileio.c: Don't convert \r to \n just because of C-x $ + + (choose_write_coding_system): Setup the \r to \n conversion only if + selective-display is t. + +2019-03-18 Stefan Monnier + + * lisp/locate.el (locate-mode): Setup invisibility for Dired commands + + Also, use lexical-binding. + +2019-03-18 Stefan Monnier + + Ebrowse: Use invisibility-spec instead of selective-display + + * lisp/progmodes/ebrowse.el: Use lexical-binding. + (ebrowse-tree-mode): Set invisibility-spec instead of selective-display. + (ebrowse--hidden-p, ebrowse--hide, ebrowse--unhide): New functions. + (ebrowse-expand-all, ebrowse-unhide-base-classes, ebrowse-hide-line) + (ebrowse-mouse-1-in-tree-buffer): Use them. + (ebrowse-output): Remove macro, use with-silent-modifications instead. + (ebrowse-save-selective): Remove macro, not needed any more. + (ebrowse-trim-string, ebrowse-read, ebrowse-collapse-fn): + No need to pay attention to \r. + (ebrowse-files-list): Use push. + (ebrowse-view/find-file-and-search-pattern): Use add-hook here... + (ebrowse-find-pattern): ...and remove-hook here. + (ebrowse-view/find-position): Use add/remove-hook. + +2019-03-17 Stefan Monnier + + Dired: Use invisibility-spec instead of selective-display + + * lisp/dired.el (dired-subdir-regexp): No need to pay attention to \r. + (dired-remember-hidden): Use pcase-dolist and dired--hidden-p. + (dired-mode): Set invisibility-spec instead of selective-display. + (dired--hidden-p, dired--hide, dired--unhide, dired--find-hidden-pos): + New functions. + (dired-move-to-end-of-filename): Use dired--hidden-p. + (dired-next-subdir): No need to pay attention to \r. + (dired-fun-in-all-buffers): Use push. + + * lisp/dired-aux.el (dired-unhide-subdir, dired-hide-subdir, dired-hide-all): + Use the new functions and with-silent-modifications. + (dired-add-entry): Use dired--hidden-p. + (dired-goto-subdir): No need to pay attention to \r. + (dired-hide-check): Remove. + (dired-subdir-hidden-p): Use dired--hidden-p. + (dired-do-find-regexp): Use file-name-as-directory. + +2019-03-17 Stefan Monnier + + * doc/lispref/display.texi (Selective Display): Declare it deprecated + +2019-03-17 Eli Zaretskii + + Fix 'define-charset' after dumping with pdumper + + * src/charset.h: + * src/charset.c (charset_table_used): Now static. + (charset_table_size): Now extern. + * src/pdumper.c (dump_charset_table): Dump the entire + charset_table, not just its used slots. (Bug#34826) + +2019-03-16 Stefan Monnier + + * lisp/subr.el (combine-change-calls-1): Don't combine syntax-ppss flushes + +2019-03-16 Alexander Gramiak + + Define macros to abstract support for external menu/tool-bars + + * src/lisp.h (HAVE_EXT_MENU_BAR) + (HAVE_EXT_TOOL_BAR): Define. + + *src/dispnew.c: + *src/frame.c: + *src/frame.h: + *src/keyboard.c: + *src/menu.c: + *src/menu.h: + *src/window.c: + *src/window.h: + *src/xdisp.c: + *src/xfns: Use the new macros. + +2019-03-16 Paul Eggert + + Fix regexp typo in vc-git--program-version + + * lisp/vc/vc-git.el (vc-git--program-version): + Require a period after ".windows", instead of allowing any char. + +2019-03-16 Mattias EngdegÃ¥rd + + Fix some ineffective backslashes in string literals + + Deal with lone backslashes that have no effect in string literals, + but indicate that something is amiss. + + * lisp/auth-source-pass.el (auth-source-pass-entries): + * lisp/textmodes/artist.el (artist-figlet-get-font-list-windows): + * lisp/org/ob-abc.el (org-babel-expand-body:abc, org-babel-execute:abc): + * lisp/org/ob-forth.el (org-babel-forth-session-execute): + * lisp/vc/vc-git.el (vc-git--program-version): + Add backslash in regexp for correctness. + + * lisp/gnus/nnmail.el (nnmail-split-abbrev-alist): + Replace `\||' with `\\|' to follow the obvious regexp intent. + + * lisp/org/org-list.el (org-plain-list-ordered-item-terminator): + Add backslash in doc comment so that it appears as intended. + + * lisp/progmodes/cc-engine.el (c-forward-decl-or-cast-1, c-end-of-decl-1): + * lisp/progmodes/f90.el (f90-font-lock-keywords-2): + * lisp/progmodes/etags.el (etags-tags-completion-table): + * lisp/progmodes/ruby-mode.el (ruby-syntax-propertize): + * test/lisp/emacs-lisp/cl-print-tests.el (cl-print-tests-1): + Remove superfluous backslashes from regexp. + + * test/lisp/emacs-lisp/rx-tests.el (rx-char-any): + Remove superfluous backslash from doc comment. + +2019-03-16 Eli Zaretskii + + Improve locale and language environment setting at startup + + * lisp/international/mule-cmds.el (locale-language-names): Add + more locales and their language environments. + (set-locale-environment): Use w32-multibyte-code-page, if + non-zero, as locale-coding-system. (Bug#34684) + + * src/w32fns.c (globals_of_w32fns) : + New variable. + + * etc/NEWS: Mention w32-multibyte-code-page. + +2019-03-15 Paul Eggert + + Bring back Emacs 26 compatibility to flymake.el + + * lisp/progmodes/flymake.el (flymake--schedule-timer-maybe): + Revert to using seconds-to-time, since this file is part + of ELPA and needs to work on Emacs 26 too. + +2019-03-15 Paul Eggert + + Use bool for menu_items_inuse + + * src/menu.c (menu_items_inuse): Now bool, instead of a + Lisp_Object that is always Qt or Qnil. All uses changed. + +2019-03-15 Philippe Vaucher + + Customize tabulated-list sort indicators + + This allows the user to customize the sorting indicators displayed + near the current column. + + * lisp/emacs-lisp/tabulated-list.el (tabulated-list): New group. + (tabulated-list-gui-sort-indicator-asc) + (tabulated-list-gui-sort-indicator-desc) + (tabulated-list-tty-sort-indicator-asc) + (tabulated-list-tty-sort-indicator-desc): New defcustomd. + (tabulated-list-glyphless-char-display): Remove. + (tabulated-list-make-glyphless-char-display-table): New function. + + * doc/lispref/modes.texi (Tabulated List Mode): Add documentation + for new options. + + * etc/NEWS: Mention the new options. + +2019-03-15 Eli Zaretskii + + * etc/NEWS: Document Sami input methods. (Bug#34866) + +2019-03-15 Wojciech Gac + + Add notice and fix missing character + + Add remaining Sami input methods + + Add Skolt Sami and Inari Sami input methods + +2019-03-13 Stefan Monnier + + * lisp/doc-view.el (doc-view--text-view-mode): Derive from text-mode. + +2019-03-13 Basil L. Contovounesios + + Fix file attribute accessor typo in Elisp manual + + This was introduced in 662bee7d70ccd3903e123b08c7ec9108a1a2ce0b + 2018-09-24T01:30:46Z!eggert@cs.ucla.edu. + * doc/lispref/files.texi (File Attributes): Fix typo referring to + wrong file attribute accessor. + +2019-03-13 Glenn Morris + + * test/lisp/progmodes/python-tests.el + (python-syntax-after-python-backspace): Expect failure again. + +2019-03-13 Stefan Monnier + + * lisp/emacs-lisp/easy-mmode.el: Fix most obvious bug#34723 + + (easy-mmode-define-navigation): Don't scroll in the opposite direction of + the movement. + +2019-03-13 Stefan Monnier + + * lisp/mail/hashcash.el (hashcash-insert-payment-async): Fix last change + +2019-03-13 Stefan Monnier + + * lisp/progmodes/python.el (python-rx-constituents): Fix ordering in `or` + + The previous code worked earlier because of a bug in `rx` (which used + `regexp-opt` without passing it to `keep-order` argument), but now that `rx` + has been fixed the underlying bug here reared its ugly head. + +2019-03-13 Eli Zaretskii + + Avoid gratuitous errors in 'url-retrieve-synchronously' + + * lisp/url/url-http.el (url-http-debug): + * lisp/url/url-util.el (url-debug): Don't signal an error if + quit-flag is non-nil, but not t. This could happen because + some unrelated code is running inside while-no-input. + (Bug#34763) + +2019-03-13 Stefan Monnier + + * lisp/battery.el (battery-bsd-apm): Group indices together; use pcase + +2019-03-13 Ahmed Khanzada (tiny change) + + * lisp/battery.el (battery-bsd-apm): Make it work on FreeBSD + + + Use flag "t" to get remaining time, and adjust to different output order. + +2019-03-12 Christopher Wellons (tiny change) + + * lisp/mail/hashcash.el: Get rid of backquoted lambdas + + + (hashcash-generate-payment-async): η-reduce. + (hashcash-insert-payment-async): Use proper closure. + +2019-03-12 Michael Albinus + + * lisp/net/tramp-adb.el (tramp-adb-handle-make-process): + + Use proper range when deleting the region. + +2019-03-12 Alan Mackenzie + + Correct the indentation of CC Mode brace lists + + while preserving the indentation of nested C++ uniform initialization. + + * lisp/progmodes/cc-align.el (c-lineup-2nd-brace-entry-in-arglist) + (c-lineup-class-decl-init-+, c-lineup-class-decl-init-after-brace): New + indentation functions. + + * lisp/progmodes/cc-engine.el (c-forward-class-decl): New function. + (c-do-declarators): New function, partially extracted from + c-font-lock-declarators, which now calls the new function. + (c-inside-bracelist-p): Amend the introductory comment. + (c-add-stmt-syntax): Add code to prevent the spurious recognition of a + 'defun-block-intro when a brace pair is used as an initializer. + (c-evaluate-offset): No longer ignore vectors of length >= 2. + (c-calc-offset): Refactor clumsily nested `if'/`or' into a cond form. + + * lisp/progmodes/cc-fonts.el (c-font-lock-declarators): Replace the bulk of + this function by a call to the new c-forward-class-decl. + + * lisp/progmodes/cc-langs.el (c-type-decl-prefix-key): Recognize "~" as a + type decl operator. + + * lisp/progmodes/cc-mode.el (c-fl-decl-start): While searching backward for a + "}" at an EOD, deal with actually finding the end of a brace list. + + * doc/misc/cc-mode.texi (List Line-Up): document + c-lineup-2nd-brace-entry-in-arglist, c-lineup-class-decl-init-+, and + c-lineup-class-decl-init-after-brace. + + * lisp/progmodes/cc-styles.el (c-style-alist): In styles "gnu", "bsd", + "stroustrup", "python", and "java", change the offset for brace-list-intro + from the default value or c-lineup-arglist-intro-after-paren to a list + beginning with the symbol first, followed by two of the new alignment + functions, followed by +. + + * lisp/progmodes/cc-vars.el (c-offset-alist): Change the default value of + brace-list-entry from c-lineup-under-anchor back to 0. + +2019-03-12 Martin Rudalics + + Revert last tweak in 'comint-output-filter' + + * lisp/comint.el (comint-output-filter): Revert last tweak because + it can hang gdb indefinitely. + +2019-03-11 Paul Eggert + + Reindent pdumper per usual Emacs style + + * src/pdumper.c, src/pdumper.h: Reindent. + +2019-03-11 Eli Zaretskii + + Fix show-trailing-whitespace in R2L text + + * src/xdisp.c (highlight_trailing_whitespace): Allow for + stretch glyphs at the left edge of R2L lines, when skipping + glyphs inserted by the display engine. This unbreaks + show-trailing-whitespace in R2L lines. + +2019-03-11 Paul Eggert + + Fix a small pdumper memory leak + + * src/pdumper.c (dump_mmap_reset): Free the private area here ... + (dump_mm_heap_cb_release): ... instead of here. + (dump_mmap_release_heap): Simplify by avoiding a local. + (dump_mmap_contiguous): Reindent GNU style. + +2019-03-11 Martin Rudalics + + Rewrite minibuffer window resizing code + + * src/frame.c (resize_mini_frames): New variable. + * src/window.c (resize_mini_window_apply): New function. + (grow_mini_window, shrink_mini_window): Remove PIXELWISE + argument. Call resize_mini_window_apply to apply changes. + (Fresize_mini_window_internal): Call resize_mini_window_apply + to apply changes. + (Qwindow__resize_mini_frame): New symbol. + * src/window.h (grow_mini_window, shrink_mini_window): Adjust + external declarations. + * src/xdisp.c (resize_mini_window): For minibuffer-only frames + call 'window--resize-mini-frame' if resize_mini_frames is + non-nil. Offload parts of logic to grow_mini_window and + shrink_mini_window which are now called without the PIXELWISE + argument. + (Vresize_mini_windows): Mention 'resize-mini-frames' in + doc-string. + * lisp/cus-start.el (resize-mini-frames): Add customization + support. + * lisp/window.el (window--resize-mini-window): Simplify code. + (window--resize-mini-frame): New function. + * doc/lispref/minibuf.texi (Minibuffer Windows): Describe new + option 'resize-mini-frames'. + * etc/NEWS: Mention new option 'resize-mini-frames'. + +2019-03-10 Paul Eggert + + * src/editfns.c: Fix docstring typo. + +2019-03-10 Paul Eggert + + Improve binary-as-unsigned treatment (Bug#34792) + + * etc/NEWS: + * src/editfns.c (Fformat, binary_as_unsigned): + Update now that we always have bignums. + (syms_of_editfns) [!defined lisp_h_FIXNUMP]: Remove now-obsolete + code, since lisp_h_FIXNUMP is always defined now. + * test/src/editfns-tests.el (read-large-integer): Simplify, + now that we can assume binary-as-unsigned defaults to nil. + +2019-03-10 Paul Eggert + + More regexp corrections and tweaks + + Problems reported by Mattias EngdegÃ¥rd in: + https://lists.gnu.org/r/emacs-devel/2019-03/msg00247.html + * lisp/align.el (align-rules-list): + * lisp/comint.el (comint-output-filter): + * lisp/language/china-util.el (encode-hz-region): + * lisp/progmodes/cperl-mode.el (cperl-indent-exp): + * lisp/progmodes/idlwave.el (idlwave-is-pointer-dereference): + * lisp/progmodes/scheme.el (dsssl-font-lock-keywords): + * lisp/textmodes/texinfmt.el (texinfo-accent-commands): + * test/src/regex-emacs-tests.el (regex-tests-re-even-escapes): + Fix some regular-expression typos. + +2019-03-10 Paul Eggert + + Update from Gnulib + + This incorporates: + 2019-03-10 alloca-opt: Fix conflict mingw's new file + 2019-03-03 getloadavg: Write NULL for the null pointer + Reported by Michal Privoznik . + * lib/getloadavg.c (getloadavg): Write NULL instead of 0. + * build-aux/config.guess, build-aux/move-if-change: + * doc/misc/texinfo.tex, lib/alloca.in.h, lib/getloadavg.c: + * m4/alloca.m4: + Copy from Gnulib. + * lib/gnulib.mk.in: Regenerate. + +2019-03-10 Dmitry Gutov + + (ruby-add-log-current-method): Recognize methods ending with ? or ! + + * lisp/progmodes/ruby-mode.el (ruby-add-log-current-method): + Recognize method names ending with ? or !. + +2019-03-10 Dmitry Gutov + + project--find-regexp-in-files: Use 'grep -E' + + * lisp/progmodes/project.el (project--find-regexp-in-files): Use + 'grep -E' because we convert the regexp to extended already. + +2019-03-10 Michael Albinus + + Changes in Tramp adb process handling + + * lisp/net/tramp-adb.el (tramp-methods) : Add `tramp-remote-shell' + and `tramp-remote-shell-args'. + (tramp-adb-file-name-handler-alist): Use `tramp-handle-shell-command' + rather than `tramp-adb-handle-shell-command'. + (tramp-adb-handle-shell-command): Remove. + (tramp-adb-handle-make-process): Use a proper prompt. + (tramp-adb-wait-for-output): Simplify. + +2019-03-10 Ken Brown + + Use a runtime test for timerfd on Cygwin (Bug#34618) + + * src/atimer.c [HAVE_TIMERFD] (have_buggy_timerfd): New + function. + (init_atimer) Use it. + +2019-03-09 Stefan Monnier + + * lisp/speedbar.el: Minor tweaks + + (speedbar-directory-buttons-follow): Use file-name-as-directory. + (speedbar-ignored-directory-expressions) + (speedbar-supported-extension-expressions): Use `sym` in the setter. + (speedbar-frame-mode): Use with-current-buffer. + (speedbar-item-info-tag-helper): Use 'cond'. + (speedbar-highlight-one-tag-line): Don't use position beyond EOB. + +2019-03-09 Tassilo Horn + + Make doc-view work with text-mode as default major-mode (bug#34451) + + * lisp/doc-view.el (doc-view--text-view-mode): New alias for view-mode. + (doc-view-open-text): Use it. + (doc-view-toggle-display): Use it. + +2019-03-09 Christopher Wellons (tiny change) + + * list/emulation/viper: Use user-error for "Viper bell" + + + * lisp/emulation/viper-init.el (viper-ViperBell): New constant. + * lisp/emulation/viper-cmd.el (viper-prefix-arg-com) + (viper-forward-char, viper-backward-char, viper-goto-col) + (viper-find-char, viper-paren-match, viper-put-back, viper-Put-back) + (viper-delete-char, viper-mark-point, viper-goto-mark-subr): + * lisp/emulation/viper-ex.el (ex-delete): Use it and `user-error`. + +2019-03-09 Tassilo Horn + + Name buffer according to attachment filename (bug#34478). + + * lisp/gnus/mm-decode.el (mm-display-external): Name buffer showing + the attachment according to the attachment's filename, i.e. "*mm* + " instead of " *mm*12345". + +2019-03-09 Ken Brown + + Re-enable the timerfd interface on Cygwin + + * configure.ac (emacs_cv_have_timerfd): No longer set this to "no" + on Cygwin. (Bug#34618) + +2019-03-09 Ivan Andrus + + Mention `binary-as-unsigned' in `format' docstring (Bug#34792) + + * src/src/editfns.c (format): Update docstring to mention binary-as-unsigned + (Bug#34792) + +2019-03-09 Glenn Morris + + Merge from origin/emacs-26 + + 0589de5 (origin/emacs-26) Fix markup of fake keys in the ELisp manual + 82d4b98 Avoid errors in Auto Revert mode + a3b1935 Mention empty strings in file name expansion, emacs lisp refe... + a38da0d cc-mode.texi: Work around makeinfo alignment bug. Fix proble... + 464ee80 Warn against recursive invocations of 'buffer-list-update-hoo... + 60b5c10 Provide more details in doc-string of 'delete-windows-on' (Bu... + f0be0f1 Improve documentation of 'delete-windows-on' + f1bddc7 * lisp/frame.el (make-frame-command): Doc fix. (Bug#34715) + 2848623 Avoid undefined behavior in gdb-mi.el + dbf1837 * lisp/window.el (fit-frame-to-buffer): Make doc-string more ... + 099ef44 Minor spelling and grammar fixes (bug#34756) + 52fd400 Minor improvement of documentation of '(when CONDITION . SPEC)' + f872b65 Improve documentation of 'auto-coding-functions' + 04cad5e Fix visiting XML files with non-Unix EOL format + a89fabe Update example major mode code in Elisp manual + + # Conflicts: + # lisp/autorevert.el + # lisp/window.el + +2019-03-09 Eli Zaretskii + + Consult 'face-remapping-alist' for 'internal-border' face + + * src/xterm.c (x_clear_under_internal_border) + (x_after_update_window_line): + * src/w32fns.c (x_clear_under_internal_border): + * src/w32term.c (x_after_update_window_line): Consult + 'face-remapping-alist' when using the 'internal-border' face. + +2019-03-09 Alan Mackenzie + + CC Mode: Correct some incorrect regular expressions: + + * lisp/progmodes/cc-awk.el (c-awk-regexp-char-list-re): "^" -> "\\^". R*x?R* + -> \(R*x\)?R*. + + * lisp/progmodes/cc-mode.el (c-after-change-re-mark-unbalanced-strings): "|" + -> "\\|". + +2019-03-09 Michael Albinus + + Do not hardcode "/bin/sh" in compile. Bug#24338, Bug#29723 + + * doc/emacs/custom.texi (Connection Variables): New node. + + * doc/emacs/emacs.texi (Top): Add entry for Connection Variables. + + * doc/emacs/misc.texi (Single Shell): Mention default value for + remote buffers. + + * doc/lispref/variables.texi (Connection Local Variables): + Describe `with-connection-local-variables' instead of + `with-connection-local-profiles'. + + * doc/misc/tramp.texi (Remote processes): Refer to Emacs manual. + Mention default connection-local settings for `shell-file-name' + and `shell-command-switch'. + + * etc/NEWS: Mention connection-local variables changes. + + * lisp/files-x.el (hack-connection-local-variables): + Push connection-local variables to `file-local-variables-alist'. + (connection-local-criteria-for-default-directory): New defsubst. + (with-connection-local-variables): Rename from + `with-connection-local-profiles'. Adapt implementation. + + * lisp/files.el (hack-local-variables): + Call `hack-connection-local-variables'. + + * lisp/shell.el (shell): Use `with-connection-local-variables'. + + * lisp/subr.el (start-file-process-shell-command): + * lisp/progmodes/compile.el (compilation-start): + Use `with-connection-local-variables'. Do not set "/bin/sh" for + remote buffers, trust settings of `shell-file-name'. (Bug#24338), + (Bug#29723) + + * lisp/net/ange-ftp.el (ange-ftp-compress, ange-ftp-uncompress): + Use `shell-command-switch'. + + * lisp/net/tramp-adb.el (tramp-adb-connection-local-default-profile): + New defvar. Add it to connection-local profiles after loading "shell". + + * lisp/net/tramp-integration.el (tramp-compat): Require tramp-compat. + (tramp-compat-exec-path): Do not declare anymore. + (tramp-connection-local-safe-shell-file-names): New defvar. + (tramp-connection-local-default-profile): New defconst. Activate + it after loading "shell". + (shell-file-name, shell-command-switch): Add safe-local-variable + property. + + * lisp/net/tramp-sh.el (tramp-display-escape-sequence-regexp): + Add tramp-autoload cookie. + + * test/lisp/files-x-tests.el (remote-shell-file-name): + Add safe-local-variable property to remote-* variables. + (tramp-connection-local-default-profile): Declare. + (files-x-test-with-connection-local-variables): + Rename from `files-x-test-with-connection-local-profiles'. Adapt + implementation. + + * test/lisp/net/tramp-tests.el + (tramp-test34-connection-local-variables): New test. + (tramp-test34-explicit-shell-file-name): Run it also for tramp-adb. + Bind connection-local-{profile,criteria}-alist. Use tramp-adb + specific `shell-file-name'. Add safe-local-variable property to + `explicit-shell-file-name' and `explicit-sh-args'. + +2019-03-09 Charles A. Roelli + + Make help for file supersession more readable + + * lisp/userlock.el (ask-user-about-supersession-help): Use + 'substitute-command-keys' to show the command key for + "\\[revert-buffer]" properly. + +2019-03-09 Eli Zaretskii + + Import Unicode 12.0 data files + + * admin/unidata/copyright.html: + * admin/unidata/UnicodeData.txt: + * admin/unidata/SpecialCasing.txt: + * admin/unidata/NormalizationTest.txt: + * admin/unidata/Blocks.txt: + * admin/unidata/BidiMirroring.txt: + * admin/unidata/BidiBrackets.txt: New versions from Unicode 12.0. + * admin/unidata/unidata-gen.el (unidata-gen-file): + * admin/unidata/blocks.awk (name2alias): Adapt to changes in + new data files. + * admin/notes/unicode: Update and improve instructions for + importing a new Unicode Standard. + + * lisp/international/characters.el (char-width-table): Update + lists of characters according to Unicode 12.0. + * lisp/international/fontset.el (script-representative-chars): + Add characters from new scripts to 'script-representative-chars'. + (otf-script-alist): Update according to data on the MS site. + * lisp/international/mule-cmds.el (ucs-names): Update unused + ranges of codepoints according to Unicode 12.0. + + * test/lisp/international/ucs-normalize-tests.el + (ucs-normalize-tests--failing-lines-part1) + (ucs-normalize-tests--failing-lines-part2): Update for the new + NormalizationTest.txt file. + * test/manual/BidiCharacterTest.txt: Update with the new + version from Unicode 12.0. + +2019-03-09 Martin Rudalics + + Further redesign of window change functions + + * doc/lispref/windows.texi (Window Hooks): Revise description + of window change functions. Add documentation for + 'window-state-change-hook' and window state change flag. + * etc/NEWS: Update entry for window change functions. + * src/frame.c (Fframe_window_state_change) + (Fset_frame_window_state_change): New functions. + * src/frame.h (struct frame): New boolean window_state_change. + (FRAME_WINDOW_STATE_CHANGE): New macro. + * src/window.c (window_change_record_frames): New static + boolean. + (window_change_record_frame): Remove function - code moved to + window_change_record. + (window_change_record): Record frame changes here taking + window_change_record_frames into account. + (run_window_change_functions_1): Set window_change_record_frames + whenever we run one of our hooks. + (run_window_change_functions): Run hooks also when + FRAME_WINDOW_STATE_CHANGE has been set. Run + Vwindow_state_change_hook. Leave decision whether to record + changes for all frames to window_change_record. + (Vwindow_state_change_functions): Update doc-string. + (Vwindow_state_change_hook): New normal hook. + +2019-03-09 Alan Third + + Don't redraw the glyph on top of bar cursors + + * src/nsterm.m (ns_draw_window_cursor): Limit when we redraw the + glyph. + +2019-03-08 Stefan Monnier + + * lisp/emacs-lisp/autoload.el (make-autoload): Don't add useless doc + + More specifically, don't add a useless '(fn)' to the docstring for + functions which take no arguments. + This should fix the 'No docstring slot for pcase--make-docstring' + warning during bootstrap. + +2019-03-08 Stefan Monnier + + * lisp/emacs-lisp/cursor-sensor.el: Fix sensor behavior with overlays + + (cursor-sensor--detect): Also consult overlay properties when checking + to see if we just moved inside the same "element" as opposed to + changing from one to another of the same type. + +2019-03-08 Tassilo Horn + + New command ido-switch-to-completions. + + * lisp/ido.el (ido-switch-to-completions): New command. + +2019-03-08 Paul Eggert + + More regexp corrections and tweaks + + From suggestions by Mattias EngdegÃ¥rd in: + https://lists.gnu.org/r/emacs-devel/2019-03/msg00131.html + * lisp/arc-mode.el (archive-rar-summarize): + * lisp/gnus/gnus-art.el (gnus-button-valid-localpart-regexp): + * lisp/language/ethio-util.el (ethio-fidel-to-tex-buffer): + * lisp/nxml/rng-uri.el (rng-file-name-uri): + * lisp/org/org-mobile.el (org-mobile-apply): + * lisp/progmodes/cperl-mode.el (cperl-init-faces): + * lisp/progmodes/fortran.el (fortran-fill): + * lisp/progmodes/mantemp.el (mantemp-remove-comments) + (mantemp-remove-memfuncs, mantemp-insert-cxx-syntax): + * lisp/speedbar.el (speedbar-directory-buttons-follow): + * lisp/vc/add-log.el (change-log-font-lock-keywords): + Fix more regular expressions that seem to be typos or infelicities. + +2019-03-08 Mark Diekhans (tiny change) + + Improve ispell.el diagnostics if Hunspell dictionaries aren't found + + * lisp/textmodes/ispell.el (ispell-set-spellchecker-params): + Set ispell-last-program-name only at the end, so as to produce + useful diagnostics when Hunspell dictionaries are not found. + (Bug#34640) + +2019-03-07 Paul Eggert + + * lisp/net/rcirc.el: Undo previous change; it was a typo. + +2019-03-07 Paul Eggert + + Be safer about "%" in message formats + + * lisp/calc/calc-store.el (calc-copy-special-constant): + * lisp/net/rcirc.el (rcirc-handler-PART, rcirc-handler-KICK): + * lisp/org/org-agenda.el (org-agenda): + * lisp/org/org-clock.el (org-clock-out, org-clock-display): + * lisp/org/org.el (org-refile): + * lisp/progmodes/ada-xref.el (ada-goto-declaration): + * lisp/progmodes/idlwave.el (idlwave-scan-library-catalogs): + Don’t trust arbitrary strings to not contain "%" or "`" in + (message (concat STRING1 STRING2 ...)). + +2019-03-06 Mattias EngdegÃ¥rd + + Rename regexp-opt argument noreorder to keep-order + + * doc/lispref/searching.texi (Regular Expression Functions): + * lisp/emacs-lisp/regexp-opt.el (regexp-opt): + Rename newly added `noreorder' argument to `keep-order', to avoid a + negative in the name. Suggested by Phil Sainty (Bug#34641). + +2019-03-06 Eli Zaretskii + + Fix OBJECT binding in conditional display specs + + * src/xdisp.c (compute_display_string_pos): Pass OBJECT1, not + OBJECT to handle_display_spec, as the latter doesn't expect a + window object. (Bug#34771) + +2019-03-06 Paul Eggert + + Fix typo in fix for Bug#33498 + + * src/frame.c (delete_frame): Fix typo in previous patch, + which caused GCC to complain about the use of an uninitialized + variable. + +2019-03-06 Michael Albinus + + Handle empty strings in Tramp's expand-file-name implementations + + * lisp/net/tramp.el (tramp-handle-expand-file-name): + * lisp/net/tramp-gvfs.el (tramp-gvfs-handle-expand-file-name): + * lisp/net/tramp-sh.el (tramp-sh-handle-expand-file-name): + * lisp/net/tramp-smb.el (tramp-smb-handle-expand-file-name): + * lisp/net/tramp-sudoedit.el (tramp-sudoedit-handle-expand-file-name): + Handle empty NAME. + + * test/lisp/net/tramp-tests.el (tramp-test01-file-name-syntax) + (tramp-test01-file-name-syntax-simplified) + (tramp-test01-file-name-syntax-separate): Use neutral IPv4 address. + (tramp-test05-expand-file-name): Check also "." and "". + +2019-03-06 Martin Rudalics + + * lisp/window.el (fit-frame-to-buffer): Make doc-string more accurate. + +2019-03-06 Martin Rudalics + + In unwind_with_echo_area_buffer use set_marker_restricted_both + + * src/xdisp.c (unwind_with_echo_area_buffer): Use + set_marker_restricted_both instead of set_marker_both to avoid + spurious assertion failures. + +2019-03-06 Martin Rudalics + + Fix handling of 'window-combination-resize' with fixed-size windows + + * lisp/window.el (window-combinations): New optional argument + IGNORE-FIXED. + (window--combination-resizable): New function. + (split-window): Fix handling of 'window-combination-resize' + in the presence of fixed-size windows. + +2019-03-06 Martin Rudalics + + Fix initialization of Vwindow_state_change_functions + + * src/window.c (Vwindow_state_change_functions): Initialize the + right variable. + +2019-03-05 Glenn Morris + + * doc/misc/gnus-coding.texi: Remove no longer relevant sections. + + * doc/misc/gnus.texi (New Features): Refer to NEWS for newer items. + +2019-03-05 Glenn Morris + + Remove doc/misc/gnus-news.texi + + * doc/misc/gnus.texi (No Gnus): Merge in gnus-news.texi. + * doc/misc/gnus-news.texi: Remove. + +2019-03-05 Glenn Morris + + Remove etc/GNUS-NEWS (bug#34662) + + It is not relevant since Gnus stopped being distributed separately. + * etc/GNUS-NEWS: Remove this generated file. + * etc/NEWS.26: Relocate an entry mistakenly added to GNUS-NEWS. + * doc/misc/gnus-coding.texi (Gnus Maintenance Guide): + No longer mention GNUS-NEWS. + * doc/misc/gnus-news.el: Remove. + * doc/misc/gnus-news.texi: Update a comment. + * lisp/Makefile.in (update-gnus-news): Remove this phony target. + +2019-03-05 Glenn Morris + + Remove gnus-overrides.texi + + * doc/misc/gnus-overrides.texi: Remove. + * doc/misc/auth.texi, doc/misc/emacs-mime.texi: + * doc/misc/gnus.texi, doc/misc/message.texi, doc/misc/pgg.texi: + * doc/misc/sasl.texi, doc/misc/sieve.texi: + Do not include gnus-overrides.texi. + +2019-03-05 Wilson Snyder + + Fix regexp issues introduced in last trunk commit. + + * verilog-mode.el (verilog-coverpoint-re): Fix regexp issues introduced + in last trunk commit. + +2019-03-05 Eli Zaretskii + + Remove unreliable assertion in buf_bytepos_to_charpos + + * src/marker.c (buf_bytepos_to_charpos): Remove the assertion + regarding bytepos always at the head byte of a multibyte + sequence. For the reasons, see + http://lists.gnu.org/archive/html/emacs-devel/2019-03/msg00100.html + http://lists.gnu.org/archive/html/emacs-devel/2019-03/msg00102.html + +2019-03-05 Wilson Snyder + + Fix regular-expression glitches and typos. Update verilog-mode from upstream. + + * lisp/progmodes/verilog-mode.el (verilog-read-decls): Fix AUTO vectors with + double brackets, msg2839. + (verilog-read-auto-template-middle): Fix AUTO_TEMPLATE with regexp + capture group reference, but1379. Reported by David Rogoff. + +2019-03-05 Martin Rudalics + + Fix interactive spec of some functions in window.el (Bug#34749) + + * lisp/window.el (delete-windows-on, quit-windows-on) + (display-buffer-other-frame): Interactively, permit existing + buffers only (Bug#34749). + +2019-03-05 Martin Rudalics + + Fix handling of minibuffer-only child frames (Bug#33498) + + * doc/lispref/frames.texi (Buffer Parameters): Describe how to + make a minibuffer-only child frame. + (Child Frames): Describe how minbuffer child frames are + deleted. + * src/frame.c (delete_frame): Handle deletion of minibuffer + child frames (Bug#33498). In the course, fix reassigning of + 'default-minibuffer-frame' with minibuffer-only frames. + * lisp/frame.el (frame-notice-user-settings): Handle creation of + initial minibuffer-only child frame. + (make-frame): Handle creation of frame with a minibuffer-only + child frame. + +2019-03-05 Michael Albinus + + Test an IPv4 mapped IPv6 address in Tramp + + * test/lisp/net/tramp-tests.el (tramp-test01-file-name-syntax) + (tramp-test01-file-name-syntax-simplified) + (tramp-test01-file-name-syntax-separate): Check also an IPv4 + mapped IPv6 address. + +2019-03-04 Paul Eggert + + Fix regular-expression glitches and typos + + Problems reported by Mattias EngdegÃ¥rd in: + https://lists.gnu.org/r/emacs-devel/2019-03/msg00085.html + * admin/admin.el (set-version): + * lisp/allout.el (allout-latexify-one-item): + * lisp/arc-mode.el (archive-arc-rename-entry) + (archive-rar-summarize): + * lisp/calc/calc-graph.el (calc-graph-set-styles) + (calc-graph-hide): + * lisp/calc/calc-help.el (calc-describe-key): + * lisp/calc/calc-lang.el (math-compose-tex-func, eqn): + * lisp/calc/calc.el (calcDigit-key): + * lisp/cedet/ede/makefile-edit.el (makefile-macro-file-list): + * lisp/cedet/ede/speedbar.el (ede-tag-expand): + * lisp/cedet/semantic/sb.el (semantic-sb-show-extra) + (semantic-sb-expand-group): + * lisp/comint.el (comint-substitute-in-file-name): + * lisp/dired.el (dired-actual-switches): + * lisp/emacs-lisp/chart.el (chart-rmail-from): + * lisp/emacs-lisp/eieio-opt.el (eieio-sb-expand): + * lisp/emacs-lisp/eieio-speedbar.el (eieio-speedbar-object-expand): + * lisp/emacs-lisp/rx.el (rx-not, rx-atomic-p): + * lisp/emulation/viper-ex.el (viper-get-ex-token) + (viper-get-ex-pat, ex-set-read-variable): + * lisp/epg.el (epg--status-SIG_CREATED): + * lisp/erc/erc-speedbar.el (erc-speedbar-expand-user): + (erc-speedbar-expand-channel, erc-speedbar-expand-server) + * lisp/erc/erc.el (erc-is-message-ctcp-and-not-action-p) + (erc-banlist-update): + * lisp/eshell/em-dirs.el (eshell-parse-drive-letter, eshell/pwd): + * lisp/find-dired.el (find-dired): + * lisp/frame.el (frame-set-background-mode): + * lisp/generic-x.el (apache-log-generic-mode): + * lisp/gnus/gnus-art.el (gnus-button-valid-localpart-regexp): + * lisp/gnus/gnus.el (gnus-short-group-name): + * lisp/gnus/message.el (message-mailer-swallows-blank-line): + * lisp/ibuffer.el (ibuffer-fontification-alist): + * lisp/ido.el (ido-set-matches-1): + * lisp/info-xref.el (info-xref-lock-file-p): + * lisp/info.el (Info-dir-remove-duplicates) + (Info-unescape-quotes, Info-split-parameter-string) + (Info-speedbar-expand-node): + * lisp/international/mule.el (sgml-html-meta-auto-coding-function): + * lisp/isearch.el (isearch-pre-command-hook): + * lisp/language/ethio-util.el (ethio-fidel-to-tex-buffer): + * lisp/mail/rmail.el (rmail-collect-deleted): + * lisp/mh-e/mh-alias.el (mh-alias-suggest-alias): + * lisp/mh-e/mh-comp.el (mh-forward): + * lisp/mh-e/mh-search.el (mh-index-next-folder) + (mh-index-create-imenu-index): + * lisp/mh-e/mh-xface.el (mh-picon-get-image): + * lisp/minibuffer.el (completion--embedded-envvar-re): + * lisp/net/ange-ftp.el (ange-ftp-ls-parser): + * lisp/net/goto-addr.el (goto-address-mail-regexp) + (goto-address-find-address-at-point): + * lisp/net/pop3.el (pop3-read-response, pop3-user) + (pop3-pass, pop3-apop): + * lisp/net/tramp.el (tramp-ipv6-regexp) + (tramp-replace-environment-variables): + * lisp/nxml/nxml-maint.el (nxml-insert-target-repertoire-glyph-set): + * lisp/nxml/rng-uri.el (rng-uri-escape-multibyte): + * lisp/nxml/rng-xsd.el (rng-xsd-convert-any-uri): + * lisp/obsolete/pgg.el (pgg-fetch-key): + * lisp/obsolete/vip.el (vip-get-ex-token): + * lisp/org/ob-core.el (org-babel-string-read): + * lisp/org/org-agenda.el: + (org-agenda-add-entry-to-org-agenda-diary-file): + * lisp/org/org-element.el (org-element-keyword-parser): + * lisp/org/org-list.el (org-list-indent-item-generic): + * lisp/org/org-mhe.el (org-mhe-get-message-folder-from-index): + * lisp/org/org-mobile.el (org-mobile-apply): + * lisp/org/org-mouse.el (org-mouse-context-menu): + * lisp/org/org-plot.el (org-plot/gnuplot): + * lisp/org/org-protocol.el (org-protocol-flatten-greedy): + * lisp/org/org-table.el (org-table-copy-down) + (org-table-formula-make-cmp-string) + (org-table-get-stored-formulas, org-table-recalculate) + (org-table-edit-formulas): + * lisp/org/org.el (org-translate-link-from-planner) + (org-fill-line-break-nobreak-p): + * lisp/org/ox-ascii.el (org-ascii-item): + * lisp/org/ox-latex.el (org-latex-clean-invalid-line-breaks): + * lisp/org/ox.el (org-export-expand-include-keyword): + * lisp/progmodes/ada-xref.el (ada-treat-cmd-string): + * lisp/progmodes/cfengine.el (cfengine2-font-lock-keywords): + * lisp/progmodes/cperl-mode.el (cperl-to-comment-or-eol) + (cperl-find-pods-heres, cperl-fix-line-spacing) + (cperl-have-help-regexp, cperl-word-at-point-hard) + (cperl-make-regexp-x): + * lisp/progmodes/dcl-mode.el (dcl-option-value-offset): + * lisp/progmodes/etags.el (tag-implicit-name-match-p): + * lisp/progmodes/fortran.el (fortran-fill): + * lisp/progmodes/gdb-mi.el (gdb-speedbar-expand-node) + (gdb-locals-handler-custom): + * lisp/progmodes/grep.el (grep-mode-font-lock-keywords): + * lisp/progmodes/gud.el (gud-jdb-find-source-using-classpath): + * lisp/progmodes/js.el (js--continued-expression-p): + * lisp/progmodes/m4-mode.el (m4-font-lock-keywords): + * lisp/progmodes/meta-mode.el (meta-indent-level-count): + * lisp/progmodes/mixal-mode.el (mixal-font-lock-keywords): + * lisp/progmodes/opascal.el (opascal-find-unit-in-directory): + * lisp/progmodes/pascal.el (pascal-progbeg-re): + * lisp/progmodes/ruby-mode.el (ruby-expression-expansion-re) + (ruby-expr-beg, ruby-parse-partial) + (ruby-toggle-string-quotes, ruby-font-lock-keywords): + * lisp/progmodes/sql.el (sql--make-help-docstring): + * lisp/progmodes/verilog-mode.el (verilog-coverpoint-re) + (verilog-skip-forward-comment-p) + (verilog-read-sub-decls-gate) + (verilog-read-auto-template-middle): + * lisp/progmodes/vhdl-mode.el (vhdl-resolve-env-variable) + (vhdl-speedbar-expand-project, vhdl-speedbar-expand-entity) + (vhdl-speedbar-expand-architecture) + (vhdl-speedbar-expand-config, vhdl-speedbar-expand-package) + (vhdl-speedbar-dired): + * lisp/speedbar.el (speedbar-dired, speedbar-tag-file) + (speedbar-tag-expand): + * lisp/textmodes/dns-mode.el (dns-mode-font-lock-keywords): + * lisp/textmodes/flyspell.el (flyspell-debug-signal-word-checked): + * lisp/textmodes/ispell.el (ispell-process-line): + * lisp/textmodes/reftex-cite.el (reftex-end-of-bib-entry): + * lisp/textmodes/reftex-ref.el (reftex-replace-prefix-escapes): + * lisp/url/url-parse.el (url-generic-parse-url): + * lisp/url/url-util.el (url-truncate-url-for-viewing): + * lisp/vc/diff-mode.el (diff-unified->context): + * lisp/vc/vc-bzr.el (vc-bzr-error-regexp-alist): + * lisp/vc/vc-cvs.el (vc-cvs-parse-status): + * lisp/woman.el (woman0-el, woman-if-ignore) + (woman-change-fonts): + * lisp/xdg.el (xdg--substitute-home-env): + Fix regular-expression infelicities and typos. + + Fix regular expression typos + Fix typos reported by Mattias EngdegÃ¥rd in: + that occurred in preloaded modules. + * lisp/frame.el (frame-set-background-mode): + * lisp/international/mule.el (sgml-html-meta-auto-coding-function): + * lisp/isearch.el (isearch-pre-command-hook): + * lisp/minibuffer.el (completion--embedded-envvar-re): + +2019-03-04 Charles A. Roelli + + Fix diff-mode tests after renaming diff-font-lock-refine + + This fixes tests broken in my last change, "Merge + diff-font-lock-refine and diff-auto-refine-mode into diff-refine" from + 2019-02-24. + + * test/lisp/vc/diff-mode-tests.el (diff-mode-test-font-lock): + Bind diff-refine to symbol 'font-lock' instead of binding + diff-font-lock-refine to t. + (diff-mode-test-font-lock-syntax-one-line): Bind diff-refine + to nil instead of binding diff-font-lock-refine to nil. + +2019-03-04 Eli Zaretskii + + Avoid assertion violations in buf_bytepos_to_charpos + + * src/marker.c (buf_bytepos_to_charpos): Disable the assertion + regarding bytepos always at the head byte of a multibyte + sequence. + +2019-03-04 Eli Zaretskii + + Fix invocation with -rv on the command line + + * lisp/frame.el (frame-set-background-mode): Avoid errors from + 'face-spec-match-p' when the face was not yet realized for + FRAME. (Bug#34725) + +2019-03-04 Nicolas Petton + + * lisp/emacs-lisp/map.el: Bump version to 2.0. + +2019-03-04 Martin Rudalics + + Prevent introducing invalid scroll bar width/height values (Bug#34569) + + * src/frame.c (store_frame_param): Don't store invalid values + for scroll_bar_width/height. + (x_report_frame_params): Don't report invalid values for + scroll_bar_width/height. + (x_set_scroll_bar_width, x_set_scroll_bar_height): Don't set + invalid values for scroll_bar_width/height. + +2019-03-04 Martin Rudalics + + Fix minibuffer resizing with temporarily selected frames (Bug#34317) + + * src/keyboard.c (command_loop_1): Resize echo area exactly + only if the echo area window is the minibuffer window of the + selected frame (Bug#34317). + * src/xdisp.c (x_consider_frame_title): Inhibit redisplay also + when restoring the selected window/frame to avoid that + resize_mini_window sizes back the minibuffer window of a + temporarily selected frame (Bug#34317). + +2019-03-04 Paul Eggert + + * src/alloc.c (gcstat): Now static. + + * src/gfilenotify.c: Fix indenting. + + * src/font.h: Fix commentary. + +2019-03-04 Paul Eggert + + Simplify list creation in C code + + The main new thing here is that C code can now say + ‘list (a, b, c, d, e, f)’ instead of + ‘listn (CONSTYPE_HEAP, 6, a, b, c, d, e, f)’, + thus relieving callers of the responsibility of counting + arguments (plus, the code feels more like Lisp). The old + list1 ... list5 functions remain, as they’re probably a bit + faster for small lists. + * src/alloc.c (cons_listn, pure_listn): New functions. + (listn): Omit enum argument. + All callers changed to use either new ‘list’ or ‘pure_list’ macros. + * src/charset.c (Fdefine_charset_internal): + * src/coding.c (detect_coding_system) + (Fset_terminal_coding_system_internal): + * src/frame.c (frame_size_history_add, adjust_frame_size): + * src/gtkutil.c (xg_frame_set_char_size): + * src/keyboard.c (command_loop_1): + * src/nsfns.m (frame_geometry): + * src/widget.c (set_frame_size): + * src/xfaces.c (Fcolor_distance): + * src/xfns.c (frame_geometry): + * src/xterm.c (x_set_window_size_1): + * src/xwidget.c (Fxwidget_size_request): + Prefer list1i, list2i, etc. to open-coding them. + * src/charset.c (Fset_charset_priority): + * src/nsterm.m (append2): + * src/window.c (window_list): + * src/xfaces.c (Fx_list_fonts): + Use nconc2 instead of open-coding it. + * src/eval.c (eval_sub, backtrace_frame_apply): + * src/kqueue.c (kqueue_generate_event): + * src/nsterm.m (performDragOperation:): + * src/pdumper.c (Fpdumper_stats): + * src/w32.c (init_environment): + Prefer list1, list2, etc. to open-coding them. + * src/font.c (font_list_entities): + Parenthesize to avoid expanding new ‘list’ macro. + * src/gtkutil.c (GETSETUP): Rename from MAKE_FLOAT_PAGE_SETUP + to get lines to fit. Move outside the ‘list’ call, since it’s + now a macro. + * src/keymap.c (Fmake_keymap): Simplify. + * src/lisp.h (list, pure_list): New macros. + (list1i): New function. + +2019-03-03 Charles A. Roelli + + Merge diff-font-lock-refine and diff-auto-refine-mode into diff-refine + + This change was discussed in Bug#32991. + + * admin/gitmerge.el (gitmerge-resolve): Bind 'diff-refine' + instead of 'diff-auto-refine-mode' to nil. + * doc/emacs/files.texi (Diff Mode): Explain 'diff-refine' + instead of 'diff-auto-refine-mode' in the documentation of + 'diff-hunk-next' and 'diff-hunk-prev'. Mention in the + documentation of 'diff-refine-hunk' that refining is already + done by default. + * etc/NEWS (Diff mode): Explain renamed 'diff-refine' variable + and mention deprecation and disabling of + 'diff-auto-refine-mode'. + * lisp/vc/diff-mode.el (diff-font-lock-refine): Rename to + 'diff-refine' and allow choices nil, 'font-lock' and 'navigation'. + (diff-auto-refine-mode): Disable it by default, make it + obsolete and make it set 'diff-refine' appropriately to keep + backward compatibility. + (diff-hunk-next, diff-hunk-prev): Adapt to rename of + diff-auto-refine-mode and ensure that refining only happens + when calling these commands interactively. + (diff--font-lock-refined): Adapt to rename of + diff-font-lock-refine. + * lisp/vc/smerge-mode.el (smerge-next, smerge-prev): Check + that 'diff-refine' is set instead of checking + 'diff-auto-refine-mode' when deciding whether to refine a + conflict. + +2019-03-03 Alan Mackenzie + + Correct some slightly incorrect regular expressions: + + * lisp/progmodes/cc-awk.el (c-awk-harmless-char-re) + (c-awk-harmless-line-char-re, c-awk-_-harmless-nonws-char-re): [...\\\\...] + -> [...\\...]. + + * lisp/progmodes/cc-engine.el (c-literal-limits): "*/" -> "\\*/". + + * lisp/progmodes/cc-mode.el (c-after-change-re-mark-unbalanced-strings): + "\\\r" -> "\r". + +2019-03-03 Eli Zaretskii + + Fix starting temacs interactively + + * src/dispnew.c (init_display_interactive): Don't call + init_faces_initial if we aren't initialized, since + tty-set-up-initial-frame-faces is not available then. This + restores the ability to start "temacs -nw" and also avoids + bad crashes in "emacs -nw" if the pdumper file is not found. + (Bug#34707) + +2019-03-02 Paul Eggert + + Fix typo in previous change + + * src/alloc.c (memory_full_cons_threshold): + Move to after definition of struct cons_block. + Problem reported by Basil L. Contovounesios in: + https://lists.gnu.org/r/emacs-devel/2019-03/msg00067.html + +2019-03-02 Glenn Morris + + * test/lisp/progmodes/python-tests.el + (python-syntax-after-python-backspace): Expect success. + +2019-03-02 Paul Eggert + + memory_full_cons_threshold is a constant + + * src/alloc.c (memory_full_cons_threshold): Now const. + (memory_full): Omit no-longer-needed initialization. + +2019-03-02 Paul Eggert + + Avoid staticvec duplicates + + * src/alloc.c (staticpro) [ENABLE_CHECKING]: Check for duplicates. + * src/keyboard.c (syms_of_keyboard): Define + while-no-input-ignore-events and inhibit--record-char here ... + (syms_of_keyboard_for_pdumper): ... instead of here. + This avoids duplicates in staticvec. + +2019-03-02 Alan Mackenzie + + Check by eassert that a bytepos argument isn't in the middle of a character + + * src/marker.c (buf_bytepos_to_charpos): Add an eassert to check that the + parameter bytepos is at the beginning of a character or EOB. + +2019-03-02 Eli Zaretskii + + Fix DND on MS-Windows with files from UNC directories + + * lisp/dnd.el (dnd-get-local-file-uri): Always return nil on + MS-Windows, as this method cannot possibly work there: URIs + that begin with the local system's name are UNCs, where the + //SERVER part cannot be removed. (Bug#34675) + +2019-03-02 Phillip Lord + + Revert "Add hook for all events" + + This reverts commit 7b31de4d107302ed91ce7519cd778b340a9880ee. + +2019-03-02 Phillip Lord + + Revert "; Fix typos in NEWS" + + This reverts commit d52bc534d799c255f24ff2a56e8bed830d8f68ca. + +2019-03-02 Phillip Lord + + Revert "; Document input-event-functions" + + This reverts commit 27fffb2701c38090916e077d28a4a6b9e2bc09d2. + +2019-03-02 Mattias EngdegÃ¥rd + + Correct regexp-opt return value for empty string list + + When regexp-opt is called with an empty list of strings, return a regexp + that doesn't match anything instead of the empty string (Bug#20307). + + * doc/lispref/searching.texi (Regular Expression Functions): + * etc/NEWS: + Document the new behaviour. + * lisp/emacs-lisp/regexp-opt.el (regexp-opt): + Return a never-match regexp for empty inputs. + +2019-03-02 Mattias EngdegÃ¥rd + + rx: fix `or' ordering by adding argument to regexp-opt + + The rx `or' form may reorder its arguments in an unpredictable way, + contrary to user expectation, since it sometimes uses `regexp-opt'. + Add a NOREORDER option to `regexp-opt' for preventing it from + producing a reordered regexp (Bug#34641). + + * doc/lispref/searching.texi (Regular Expression Functions): + * etc/NEWS (Lisp Changes in Emacs 27.1): + Describe the new regexp-opt NOREORDER argument. + * lisp/emacs-lisp/regexp-opt.el (regexp-opt): Add NOREORDER. + Make no attempt at regexp improvement if the set of strings contains + a prefix of another string. + (regexp-opt--contains-prefix): New. + * lisp/emacs-lisp/rx.el (rx-or): Call regexp-opt with NOREORDER. + * test/lisp/emacs-lisp/rx-tests.el: Test rx `or' form match order. + +2019-03-02 Eli Zaretskii + + Fix 'end-of-visual-line' with overlay strings with newlines + + * src/indent.c (Fvertical_motion): Get out of overlay strings + with embedded newlines even if moving within the same screen + line. See https://github.com/emacs-lsp/lsp-mode/issues/677 + for more details. + Fix test for IT_CHARPOS being at the beginning of the + accessible portion of the buffer. + +2019-03-01 Stefan Monnier + + * src/syntax.c (update_syntax_table): Prefer 'else' to 'goto' + + * lisp/Makefile.in (leim): Fix void-function pinyin-convert + +2019-03-01 Alan Mackenzie + + Maintain interval ->position fields correctly in update_interval + + Also fix some anomalies in the handling of byte positions in regexp-emacs.c + This fixes bug #34525. + + * src/intervals.c (SET_PARENT_POSITION): New macro. + (update_interval): When moving to an interval's parent, set that parent's + ->position field, to maintain the consistency of the tree. + + * src/intervals.h (struct interval): Amend the comment describing when + ->position is valid. + + * src/pdumper.c: Update the hash associated with struct interval. + + * src/regex-emacs.c: (re_match_2_internal): Only invoke POINTER_TO_OFFSET on a + known character boundary. Only perform arithmetic on character positions, not + on byte positions. Correct the argument to an invocation of + UPDATE_SYNTAX_TABLE_FORWARD by adding 1 to it (in case wordend:). + + * src/syntax.c: (update_syntax_table): Remove the now redundant code that set + the ->position field of all parents of the interval found by update_interval. + +2019-03-01 Glenn Morris + + Merge from origin/emacs-26 + + 9df1365 Fix a typo in the Calc manual + f3dab02 Minor improvement in cross-references of the ELisp manual + 560c84b Fix last change on 'compilation-parse-errors' + +2019-03-01 Glenn Morris + + Merge from origin/emacs-26 + + dee3cdc Minor improvement for docs of completion + c86d419 ; * src/image.c (imagemagick_load, svg_load): Fix typos in co... + 6d46fa9 Disable the timerfd interface on Cygwin + 3707ea4 Fix a typo in the doc string of 'regex-opt' + d9905d5 Document bash 5.0.0 misbehavior in tramp.texi (Bug#34192) + + # Conflicts: + # doc/misc/tramp.texi + +2019-03-01 Paul Eggert + + Suppress GC stats when obviously not needed + + This should help future improvements where these stats can be + bignums that do not fit into intmax_t. + * src/alloc.c (struct gcstat, gcstat): New type and static var, + to package up GC statistics into one C object. It replaces ... + (total_free_intervals, total_intervals, total_strings) + (total_free_strings, total_string_bytes, total_vectors) + (total_vector_slots, total_free_vector_slots): ... these + removed static vars. All uses changed. + (garbage_collect_1): Accept a struct gcstat *, not a void * + which was not used anymore anyway. Return a bool indicating + success, instead of a Lisp object. All callers changed. + (garbage_collect): New function. All C callers of + Fgarbage_collect changed to use it, since none of them use the + return value. Now, only Lisp code uses Fgarbage_collect. + (Fgarbage_collect): No longer noinline. Cons up the return + value here, not in garbage_collect_1. + +2019-03-01 Eli Zaretskii + + Don't signal Quit from 'while-no-input' on TTY frames + + * src/keyboard.c (read_char): Don't inject quit-char after + longjmp if while-no-input is in effect. (Bug#34535) + +2019-03-01 Evan Moses (tiny change) + + Add 'breakpoint' to builtins for Python + + * lisp/progmodes/python.el (python-font-lock-keywords-level-2) + (python-font-lock-keywords-maxiumum-decoration): Add 'breakpoint' + to the list of builtins, it's new as of Python 3.7. + +2019-03-01 Eli Zaretskii + + Be more defensive regarding elements of 'load-history' + + * lisp/loadhist.el (file-dependents): + * lisp/apropos.el (apropos-library): + * lisp/help-fns.el (help-fns--autoloaded-p, help--loaded-p): + * lisp/emacs-lisp/package.el (package--list-loaded-files): + Don't assume 'load-history' elements must have a string as their + 'car'. (Bug#34462) + +2019-03-01 Alan Mackenzie + + * src/pdumper.c: Clarify the message about updating hash values + +2019-03-01 Federico Tedin + + Allow control on the threshold for using 'distant-foreground' + + * src/xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Macro deleted. + (load_face_colors): Compare against + face_near_same_color_threshold instead of + NEAR_SAME_COLOR_THRESHOLD. + (syms_of_xfaces) : New + variable. (Bug#34001) + + * etc/NEWS: Announce the change. + +2019-02-28 Juri Linkov + + * lisp/replace.el (flush-lines): Return the number of deleted lines. + + When called interactively, also print the number. (Bug#34520) + + * doc/emacs/search.texi (Other Repeating Search): Update + flush-lines that prints the number of deleted lines. + +2019-02-28 Eli Zaretskii + + Avoid rare crashes in xbacktrace + + * src/eval.c (backtrace_thread_p, backtrace_top): Don't + segfault in "xbacktrace" if called before the specpdl + machinery is initialized in pdumped Emacs. + +2019-02-28 Michael Albinus + + Adapt test names in tramp-archive-tests.el + + * test/lisp/net/tramp-archive-tests.el + (tramp-archive-test39-make-nearby-temp-file) + (tramp-archive-test42-file-system-info) + (tramp-archive-test45-auto-load) + (tramp-archive-test45-delay-load): Rename. + +2019-02-28 Michael Albinus + + Use proper read syntax for all function names in Tramp + + * lisp/net/tramp.el: + * lisp/net/tramp-adb.el: + * lisp/net/tramp-archive.el: + * lisp/net/tramp-cache.el: + * lisp/net/tramp-cmds.el: + * lisp/net/tramp-compat.el: + * lisp/net/tramp-ftp.el: + * lisp/net/tramp-gvfs.el: + * lisp/net/tramp-integration.el: + * lisp/net/tramp-rclone.el: + * lisp/net/tramp-sh.el: + * lisp/net/tramp-smb.el: + * lisp/net/tramp-sudoedit.el: + * test/lisp/net/tramp-archive-tests.el: + * test/lisp/net/tramp-tests.el: Use proper read syntax for all + function names. + +2019-02-27 Paul Eggert + + Escape HTML NUL as � in eww + + * lisp/net/eww.el (eww-display-html): Escape NUL as � as this + is more appropriate for HTML. + +2019-02-27 Juri Linkov + + * lisp/vc/vc-annotate.el: Better error handling (bug#34532) + + * lisp/vc/vc-annotate.el (vc-annotate-revision-previous-to-line): + Print message when prev-rev is nil. + +2019-02-27 Juri Linkov + + Directional window swap states (bug#34656) + + * lisp/windmove.el (windmove-swap-states-in-direction) + (windmove-swap-states-left, windmove-swap-states-up) + (windmove-swap-states-down, windmove-swap-states-right) + (windmove-swap-states-default-keybindings): New functions. + +2019-02-27 Juri Linkov + + * doc/emacs/frames.texi (Multiple Displays): Add make-frame-on-monitor. + + * doc/lispref/frames.texi (Multiple Terminals): Add make-frame-on-monitor. + (Bug#34516) + +2019-02-27 Arash Esbati + + Improve matching of key-val labels (bug#34629) + + * lisp/textmodes/reftex-vars.el (reftex-label-regexps): Improve + regexp for key-val labels in order to skip over content in braces. + +2019-02-27 Robert Pluim + + Replace NUL characters when calling into libxml + + 2019-02-27 Robert Pluim + + * lisp/net/eww.el (eww-display-html): Replace NUL characters with + "\0", as libxml can't handle embedded NULLs. (Bug#34469) + +2019-02-27 Stefan Monnier + + * lisp/emacs-lisp/pcase.el (pcase--make-docstring): Autoload + +2019-02-27 John Shahid + + Add text properties to newlines used to unwrap long lines. + + * lisp/term.el (term-emulate-terminal): do it. + +2019-02-27 Paul Eggert + + DEFVAR_INT variables are now intmax_t + + Formerly they were fixnums, which led to problems when dealing + with values that might not fit on 32-bit platforms, such as + string-chars-consed or floats_consed. 64-bit counters should + be good enough for these (for a while, anyway...). + While we’re at it, fix some unlikely integer overflow bugs + that have been in the code for a while. + * lib-src/make-docfile.c (write_globals): + * src/data.c (do_symval_forwarding, store_symval_forwarding): + * src/eval.c (restore_stack_limits, call_debugger): + * src/frame.h (struct frame.cost_calculation_baud_rate): + * src/keyboard.c (last_auto_save, bind_polling_period, read_char): + * src/lisp.h (struct Lisp_Intfwd.intvar): + * src/lread.c (defvar_int): + * src/pdumper.c (dump_fwd_int): + * src/thread.h (struct thread_state.m_lisp_eval_depth): + * src/undo.c (truncate_undo_list): + * src/xselect.c (wait_for_property_change) + (x_get_foreign_selection): + * src/xterm.c (x_emacs_to_x_modifiers): + DEFVAR_INT variables now have the C type intmax_t, not EMACS_INT. + * src/data.c (store_symval_forwarding): + * src/gnutls.c (Fgnutls_boot): + * src/keyboard.c (bind_polling_period): + * src/macros.c (pop_kbd_macro, Fexecute_kbd_macro): + * src/undo.c (truncate_undo_list): + Allow any integer that fits into intmax_t, instead of + requiring it to be a Lisp fixnum. + * src/dispnew.c (update_window): + * src/frame.c (x_figure_window_size): + * src/gnutls.c (init_gnutls_functions) + (emacs_gnutls_handle_error): + * src/keyboard.c (make_lisp_event): + * src/nsterm.m (ns_dumpglyphs_image): + * src/profiler.c (make_log): + * src/scroll.c (calculate_scrolling) + (calculate_direct_scrolling): + * src/termcap.c (tputs): + * src/xterm.c (x_draw_image_relief): + Avoid implementation-defined behavior on conversion of + out-of-range integers. + * src/eval.c (when_entered_debugger): Now intmax_t. + (max_ensure_room): New function, that avoids signed integer overflow. + (call_debugger, signal_or_quit): Use it. + * src/fileio.c (Fdo_auto_save): + * src/keyboard.c (make_lisp_event): + * src/term.c (calculate_costs): + * src/xdisp.c (build_desired_tool_bar_string) + (hscroll_window_tree, try_scrolling, decode_mode_spec) + (x_produce_glyphs): + Avoid signed integer overflow. + * src/lisp.h (clip_to_bounds): Generalize to intmax_t. + * src/pdumper.c (dump_emacs_reloc_immediate_emacs_int): Remove, ... + (dump_emacs_reloc_immediate_intmax_t): ... replacing with this + function. All uses changed. + * src/profiler.c (make_log): Omit args. All callers changed. + * src/termcap.c: Include stdlib.h, for atoi. + Include intprops.h. + * src/window.c (sanitize_next_screen_context_lines): New function. + (window_scroll_pixel_based, window_scroll_line_based): + Use it to avoid signed integer overflow. + +2019-02-25 Paul Eggert + + Fix mod-test build failure + + Problem reported by Glenn Morris in: + https://lists.gnu.org/r/emacs-devel/2019-02/msg00739.html + * test/Makefile.in (HYBRID_MALLOC, LIBEGNU_ARCHIVE): + New macros, taken from ../src/Makefile.in. + (MODULE_CFLAGS): Add -I$(srcdir)/../lib. + ($(test_module)): Link $(LIBEGNU_ARCHIVE) too. + +2019-02-25 Juri Linkov + + * lisp/vc/diff-mode.el (diff-font-lock-keywords): Add more Git headers. + + * lisp/gnus/mm-view.el (mm-display-inline-fontify): Set mode to + the selected major-mode, so diff-mode could be detected afterwards. + +2019-02-25 Juri Linkov + + * lisp/frame.el (make-frame-on-monitor): New command. (Bug#34516) + + (make-frame-on-display): Add completion on available display names. + +2019-02-25 Paul Eggert + + format-time-string: document new '+' flag + + * doc/lispref/os.texi (Time Parsing), etc/NEWS: + * src/timefns.c (Fformat_time_string): Document the new + behavior, added for compatibility with POSIX.1-2017. + +2019-02-25 Paul Eggert + + Update from Gnulib + + This incorporates: + 2019-02-24 nstrftime: support the ‘+’ flag + 2019-02-24 stat, lstat: fix conflict with relocatable-prog-wrapper + 2019-02-23 nstrftime: tweak arg order + 2019-02-21 nstrftime: merge glibc strftime changes + 2019-02-02 vla: add commentary about VLA_ELEMS + * build-aux/config.guess, doc/misc/texinfo.tex, lib/fstatat.c: + * lib/lstat.c, lib/nstrftime.c, lib/vla.h: + Copy from Gnulib. + +2019-02-25 Michael Albinus + + Adapt hooks in Tramp + + * lisp/net/tramp-archive.el (tramp-archive-cleanup-hash): + Remove autoload cookie. + (tramp-cleanup-all-connections-hook): Add `tramp-archive-cleanup-hash'. + + * lisp/net/tramp-cmds.el (tramp-cleanup-connection-hook) + (tramp-cleanup-all-connections-hook): New hook variables. + (tramp-cleanup-connection): Set `tramp-current-connection' always + to nil. + (tramp-cleanup-connection): Do not call `tramp-recentf-cleanup'. + Run ´tramp-cleanup-connection-hook`. + (tramp-cleanup-all-connections): Do not call + `tramp-archive-cleanup-hash' and ´tramp-recentf-cleanup'. Run + `tramp-cleanup-all-connections-hook'. + + * lisp/net/tramp-ftp.el (top): Simply call `tramp-disable-ange-ftp'. + + * lisp/net/tramp-integration.el (tramp-recentf-cleanup-all): New defun. + (top): Adapt `tramp-integration-unload-hook', + `tramp-cleanup-connection-hook' and + `tramp-cleanup-all-connections-hook'. + +2019-02-24 Alex Branham + + * lisp/comint.el (comint-skip-input): Set inhibit-read-only to t + + Bug#33975 + +2019-02-24 Philipp Stephani + + Ignore pending_signals when checking for quits. + + pending_signals is often set if no quit is pending. This results in + bugs in module code if the module returns but no quit is actually + pending. + + As a better alternative, add a new process_input environment function + for Emacs 27. That function processes signals (like maybe_quit). + + * configure.ac: Add module snippet for Emacs 27. + + * src/module-env-27.h: New file. + + * src/emacs-module.h.in: Add process_input function to environment + interface. + + * src/emacs-module.c (module_should_quit): Use QUITP macro to check + whether the caller should quit. + (module_process_input): New function. + (initialize_environment): Use it. + + * src/eval.c: Remove obsolete comment. + + * test/data/emacs-module/mod-test.c (signal_wrong_type_argument) + (signal_errno): New helper functions. + (Fmod_test_sleep_until): New test module function. + + * test/src/emacs-module-tests.el (mod-test-sleep-until): New unit + test. + + * doc/lispref/internals.texi (Module Misc): Document process_input. + +2019-02-24 Stefan Monnier + + * lisp/term.el: Fix minor compilation issues with cl-lib and lexbind + + Remove left-over comment from the bulk comint->term query/replace. + (term-command-function): Rename from term-command-hook. + Give it a global default value. + (term-suppress-hard-newline): Mark it as generally obsolete. + (term-mode): Don't manually make hooks buffer-local. + (term--remove-fake-newlines): Fix assert -> cl-assert. + (term-char-mode): Use add-function. + (term-send-input): Use run-hook-with-args. + (term-dynamic-complete): Use run-hook-with-args-until-success. + (term-dynamic-simple-complete): Completion tables can be plain lists. + (serial-read-name): Simplify and fix misuse of `set`. + +2019-02-24 John Shahid + + Adjust line wrapping on window resize and killing text + + * lisp/term.el (term-mode): Advice filter-buffer-substring-function to + remove line unwrapping from killed text. + (term-reset-size): Add or remove line unwrapping depending on the new + terminal width. + (term-suppress-hard-newline): Mark obsolete. + (term-unwrap-line): Use text properties to be able to find the + newlines later. + +2019-02-24 Eric Abrahamsen + + Make pinyin to Chinese character mapping available to elisp + + * leim/Makefile.in: Build the file pinyin.el from pinyin.map. + * lisp/international/titdic-cnv.el (pinyin-convert): New function that + writes the library pinyin.el, containing a new constant + `pinyin-character-map'. + * .gitignore: Ignore the generated pinyin.el file. + +2019-02-24 Richard Stallman + + fix rmail armor decryption problems + + * lisp/mail/rmail.el (rmail-epa-decrypt): Don't decrypt an armor + that was copied into the message from a message it is a reply to. + (rmail-epa-decrypt-1): Catch and ignore errors in + epa-decrypt-region. Make armor-start and armor-end markers. + +2019-02-24 Richard Stallman + + Don't clobber epa-mail-aliases + + * lisp/epa-mail.el (epa-mail-default-recipients): + Copy elements of epa-mail-aliases; don't clobber them. + +2019-02-24 Eli Zaretskii + + * doc/lispref/text.texi (Replacing): Fix a typo in recent change. + +2019-02-24 Michael Albinus + + Cleanup also recentf files in Tramp + + * doc/misc/tramp.texi (Cleanup remote connections): Mention also + recentf cache. + + * lisp/net/tramp-cmds.el (tramp-cleanup-connection) + (tramp-cleanup-all-connections): Call `tramp-recentf-cleanup'. + + * lisp/net/tramp-integration.el: New package. + + * lisp/net/tramp.el (tramp-rfn-eshadow-overlay) + (tramp-rfn-eshadow-setup-minibuffer) + (tramp-rfn-eshadow-update-overlay-regexp) + (tramp-rfn-eshadow-update-overlay): + (tramp-eshell-directory-change): Move to tramp-integration.el + +2019-02-23 Paul Eggert + + Don’t assume timersub and gettimeofday + + POSIX does not specify timersub, and marks gettimeofday as + obsolescent. Avoid porting problems by using timespec.h + functions instead. + * src/editfns.c: Include systime.h instead of sys/time.h. + (EXTRA_CONTEXT_FIELDS): Replace start and max_secs with + time_limit. All uses changed. This removes the need to call + gettimeofday or timersub. + * src/term.c (timeval_to_Time): Remove. Replace all uses with ... + (current_Time): ... this new function, removing the need to + call gettimeofday. + +2019-02-23 Tassilo Horn + + Improve replace-buffer-contents/replace-region-contents + + * src/editfns.c (Freplace_buffer_contents): Add two optional arguments + for mitigating performance issues. + * lisp/emacs-lisp/subr-x.el (replace-region-contents): Move from + subr.el. Add the same two arguments as for replace-buffer-contents. + * lisp/json.el (json-pretty-print-max-secs): New variable holding the + default MAX-SECS value json-pretty-print passes to + replace-buffer-contents. + (json-pretty-print): Use it. + * doc/lispref/text.texi (Replacing): Add documentation for + replace-buffer-contents two new optional arguments. Document + replace-region-contents. + +2019-02-23 Michael Albinus + + Make last Tramp change backward compatible to Emacs 24 + + * lisp/net/tramp-cache.el (tramp-get-file-property): + * lisp/net/tramp-sh.el (tramp-maybe-open-connection): + * lisp/net/tramp-smb.el (tramp-smb-maybe-open-connection): + Make them backward compatible to Emacs 24. + +2019-02-23 Felicián Németh + + Jump to the current error in xref with zero prefix arg + + * xref.el (xref--next-error-function): Handle the corner case of + n == 0. (Bug#34462) + +2019-02-22 Paul Eggert + + Avoid some double-rounding of Lisp timestamps + + Also, simplify some time-related Lisp timestamp code + while we’re in the neighborhood. + * lisp/battery.el (battery-linux-proc-acpi) + (battery-linux-sysfs, battery-upower, battery-bsd-apm): + * lisp/calendar/timeclock.el (timeclock-seconds-to-string) + (timeclock-log, timeclock-last-period) + (timeclock-entry-length, timeclock-entry-list-span) + (timeclock-find-discrep, timeclock-generate-report): + * lisp/cedet/ede/detect.el (ede-detect-qtest): + * lisp/completion.el (cmpl-hours-since-origin): + * lisp/ecomplete.el (ecomplete-decay-1): + * lisp/emacs-lisp/ert.el (ert--results-update-stats-display) + (ert--results-update-stats-display-maybe): + * lisp/emacs-lisp/timer-list.el (list-timers): + * lisp/emacs-lisp/timer.el (timer-until) + (timer-event-handler): + * lisp/erc/erc-backend.el (erc-server-send-ping) + (erc-server-send-queue, erc-handle-parsed-server-response) + (erc-handle-unknown-server-response): + * lisp/erc/erc-track.el (erc-buffer-visible): + * lisp/erc/erc.el (erc-lurker-cleanup, erc-lurker-p) + (erc-cmd-PING, erc-send-current-line): + * lisp/eshell/em-pred.el (eshell-pred-file-time): + * lisp/eshell/em-unix.el (eshell-show-elapsed-time): + * lisp/gnus/gnus-icalendar.el (gnus-icalendar-event:org-timestamp): + * lisp/gnus/gnus-int.el (gnus-backend-trace): + * lisp/gnus/gnus-sum.el (gnus-user-date): + * lisp/gnus/mail-source.el (mail-source-delete-crash-box): + * lisp/gnus/nnmaildir.el (nnmaildir--scan): + * lisp/ibuf-ext.el (ibuffer-mark-old-buffers): + * lisp/gnus/nnmaildir.el (nnmaildir--scan): + * lisp/mouse.el (mouse--down-1-maybe-follows-link) + (mouse--click-1-maybe-follows-link): + * lisp/mpc.el (mpc--faster-toggle): + * lisp/net/rcirc.el (rcirc-handler-ctcp-KEEPALIVE) + (rcirc-sentinel): + * lisp/net/tramp-cache.el (tramp-get-file-property): + * lisp/net/tramp-sh.el (tramp-sh-handle-file-newer-than-file-p) + (tramp-maybe-open-connection): + * lisp/net/tramp-smb.el (tramp-smb-maybe-open-connection): + * lisp/org/org-clock.el (org-clock-resolve): + (org-resolve-clocks, org-clock-in, org-clock-out, org-clock-sum): + * lisp/org/org-timer.el (org-timer-start) + (org-timer-pause-or-continue, org-timer-seconds): + * lisp/org/org.el (org-evaluate-time-range): + * lisp/org/ox-publish.el (org-publish-cache-ctime-of-src): + * lisp/pixel-scroll.el (pixel-scroll-in-rush-p): + * lisp/play/hanoi.el (hanoi-move-ring): + * lisp/proced.el (proced-format-time): + * lisp/progmodes/cpp.el (cpp-progress-message): + * lisp/progmodes/flymake.el (flymake--handle-report): + * lisp/progmodes/js.el (js--wait-for-matching-output): + * lisp/subr.el (progress-reporter-do-update): + * lisp/term/xterm.el (xterm--read-event-for-query): + * lisp/time.el (display-time-update, emacs-uptime): + * lisp/tooltip.el (tooltip-delay): + * lisp/url/url-cookie.el (url-cookie-parse-file-netscape): + * lisp/url/url-queue.el (url-queue-prune-old-entries): + * lisp/url/url.el (url-retrieve-synchronously): + * lisp/xt-mouse.el (xterm-mouse-event): + Avoid double-rounding of time-related values. Simplify. + * lisp/calendar/icalendar.el (icalendar--decode-isodatetime): + When hoping for the best (unlikely), use a better decoded time. + (icalendar--convert-sexp-to-ical): Avoid unnecessary encode-time. + * lisp/calendar/timeclock.el (timeclock-when-to-leave): + * lisp/cedet/ede/detect.el (ede-detect-qtest): + * lisp/desktop.el (desktop-create-buffer): + * lisp/emacs-lisp/benchmark.el (benchmark-elapse): + * lisp/gnus/gnus-art.el (article-lapsed-string): + * lisp/gnus/gnus-group.el (gnus-group-timestamp-delta): + * lisp/gnus/nnmail.el (nnmail-expired-article-p): + * lisp/gnus/nnmaildir.el (nnmaildir-request-expire-articles): + * lisp/nxml/rng-maint.el (rng-time-function): + * lisp/org/org-clock.el (org-clock-get-clocked-time) + (org-clock-resolve, org-resolve-clocks, org-resolve-clocks-if-idle): + * lisp/org/org-habit.el (org-habit-insert-consistency-graphs): + * lisp/progmodes/vhdl-mode.el (vhdl-update-progress-info) + (vhdl-fix-case-region-1): + Use time-since instead of open-coding most of it. + * lisp/erc/erc-dcc.el (erc-dcc-get-sentinel): + * lisp/erc/erc.el (erc-string-to-emacs-time, erc-time-gt): + Now obsolete. All uses changed. + (erc-time-diff): Accept all Lisp time values. + All uses changed. + * lisp/gnus/gnus-demon.el (gnus-demon-idle-since): + * lisp/gnus/gnus-score.el (gnus-score-headers): + * lisp/gnus/nneething.el (nneething-make-head): + * lisp/gnus/nnheader.el (nnheader-message-maybe): + * lisp/gnus/nnimap.el (nnimap-keepalive): + * lisp/image.el (image-animate-timeout): + * lisp/mail/feedmail.el (feedmail-rfc822-date): + * lisp/net/imap.el (imap-wait-for-tag): + * lisp/net/newst-backend.el (newsticker--image-get): + * lisp/net/rcirc.el (rcirc-handler-317, rcirc-handler-333): + * lisp/obsolete/xesam.el (xesam-refresh-entry): + * lisp/org/org-agenda.el (org-agenda-show-clocking-issues) + (org-agenda-check-clock-gap, org-agenda-to-appt): + * lisp/org/org-capture.el (org-capture-set-target-location): + * lisp/org/org-clock.el (org-clock-resolve-clock) + (org-clocktable-steps): + * lisp/org/org-colview.el (org-columns-edit-value) + (org-columns, org-agenda-columns): + * lisp/org/org-duration.el (org-duration-from-minutes): + * lisp/org/org-element.el (org-element-cache-sync-duration) + (org-element-cache-sync-break) + (org-element--cache-interrupt-p, org-element--cache-sync): + * lisp/org/org-habit.el (org-habit-get-faces) + * lisp/org/org-indent.el (org-indent-add-properties): + * lisp/org/org-table.el (org-table-sum): + * lisp/org/org-timer.el (org-timer-show-remaining-time) + (org-timer-set-timer): + * lisp/org/org.el (org-babel-load-file, org-today) + (org-auto-repeat-maybe, org-2ft, org-time-stamp) + (org-read-date-analyze, org-time-stamp-to-now) + (org-small-year-to-year, org-goto-calendar): + * lisp/org/ox.el (org-export-insert-default-template): + * lisp/ses.el (ses--time-check): + * lisp/type-break.el (type-break-time-warning) + (type-break-statistics, type-break-demo-boring): + * lisp/url/url-cache.el (url-cache-expired) + (url-cache-prune-cache): + * lisp/vc/vc-git.el (vc-git-stash-snapshot): + * lisp/erc/erc-match.el (erc-log-matches-come-back): + Simplify. + +2019-02-22 Paul Eggert + + Remove some timestamp format assumptions + + Don’t assume that current-time and plain encode-time return + timestamps in (HI LO US PS) format. + * lisp/gnus/gnus-art.el (article-make-date-line) + (article-lapsed-string): + * lisp/gnus/gnus-demon.el (gnus-demon-time-to-step): + * lisp/gnus/gnus-diary.el (gnus-user-format-function-d): + * lisp/gnus/nnmaildir.el (nnmaildir-request-expire-articles): + * lisp/net/pop3.el (pop3-uidl-dele): + * lisp/org/ox-publish.el (org-publish-sitemap): + * lisp/vc/vc-hg.el (vc-hg-state-fast): + Simplify and remove assumptions about timestamp format. + * lisp/gnus/gnus-art.el (article-lapsed-string): + * lisp/gnus/gnus-diary.el (gnus-user-format-function-d): + Do not worry about time-subtract returning nil; that's not possible. + * lisp/gnus/gnus-diary.el (gnus-user-format-function-d): + Avoid race due to duplicate current-time calls. + * lisp/vc/vc-hg.el (vc-hg--time-to-integer): Remove; no longer used. + +2019-02-22 Alex Branham + + which-function: Do not display outdated imenu information + + * lisp/progmodes/which-func.el (which-function): Check + `add-log-current-defun' before imenu. Update `imenu--index-alist' if + needed. Bug#33695 + +2019-02-21 Nicholas Drozd + + Handle HTML 'ol' start attribute in shr.el + + * lisp/net/shr.el (shr-tag-ol): Don't automatically assume + 1-indexing for all ordered lists, use
      if given. + + * etc/NEWS: Announce change in shr behavior. + + * test/data/shr/ol.html: + * test/data/shr/ol.txt: New test data files. + +2019-02-21 Stefan Monnier + + * lisp/vc/diff-mode.el: Reduce redundancy in diff-syntax-fontify code + + (diff--iterate-hunks): New function extracted from diff--font-lock-refined. + (diff--font-lock-refined, diff--font-lock-syntax): Use it. + (diff--overlay-auto-delete): Rename from diff--font-lock-refine--refresh. + (diff--font-lock-syntax--refresh): Delete. + (diff-syntax-fontify-hunk): Don't completely silence errors. + (diff-syntax-fontify-props): Remove `no-init` arg, testing if `file` is + nil instead. Adjust all callers. + (diff-syntax-fontify-props): Remove redundant code since we don't + modify the buffer. + +2019-02-21 Mattias Engdegård + + Replace 8-bit-specific case-manipulation + + * lisp/completion.el (cmpl-coerce-string-case): + Rewrite case-changing code written for ASCII or latin-1 but not valid + in generally today. + +2019-02-20 Michael R. Mauger + + Correct implementation of `sql-set-product-feature' (Bug#30494). + + * lisp.progmodes/sql.el (sql-add-product): Correct argument spec. + (sql-set-product-feature): Handle all cases as intended. + (sql-get-product-feature): Fetch varaiable value by `eval'. + * test/lisp/progmodes/sql-tests.el (sql-test-feature-value-[a-d]): + New test variables. + (sql-test-product-feature-harness): New test macro. + (sql-test-add-product, sql-test-add-existing-product) + (sql-test-set-feature, sql-test-set-indirect-feature) + (sql-test-set-existing-feature) + (sql-test-set-existing-indirect-feature) + (sql-test-set-missing-product, sql-test-get-feature) + (sql-test-get-indirect-feature, sql-test-get-missing-product) + (sql-test-get-missing-feature) + (sql-test-get-missing-indirect-feature): New ERT tests + +2019-02-20 Glenn Morris + + Merge from origin/emacs-26 + + ff9c962 ; * lisp/ldefs-boot.el: Update. + b4a251c * ; ChangeLog.3 update + d3104e3 * etc/AUTHORS: Update. + a19bfb7 Remove .art from the default list of ImageMagick extensions + 6985caa Fix input after setting x-wait-for-event-timeout nil + 715388a Fix two warnings in eshell.texi + d49cdd9 * lisp/minibuffer.el (completion-table-dynamic): Improve docs... + 5dc4e51 * lisp/emacs-lisp/debug.el (debug-on-variable-change): Doc fi... + 76ef805 Fix a typo in ELisp manual + b5e66f4 Update citations of Internet RFCs + 57ece2a Fix handling of manpage references divided by hyphenation + 7ad0cd6 * doc/misc/eshell.texi: Fix some @ref's. + 12b7940 Fix a typo in lispref/syntax.texi + + # Conflicts: + # lisp/gnus/nnrss.el + # lisp/mail/ietf-drums.el + +2019-02-20 Tassilo Horn + + Fix missing interactive spec + + * lisp/json.el (json-pretty-print-buffer-ordered): Add interactive + spec "P" which has been missing. + +2019-02-20 Michael Albinus + + Improve connection hand-shaking in tramp-adb.el + + * lisp/net/tramp-adb.el (tramp-adb-maybe-open-connection): + Send an additional RET. + +2019-02-20 Stefan Monnier + + * lisp/progmodes/sql.el (sql-is-indent-available): Remove + + (sql-indent-enable): Check (fboundp 'sqlind-minor-mode) without + wondering which file might provide it. + (sql-read-connection): η-reduce 'car'. + +2019-02-20 Martin Rudalics + + Fix handling of MINIBUF argument in 'walk-window-tree' + + * lisp/window.el (walk-window-tree): Handle MINIBUF argument + as advertised when FRAME is minibuffer-only. + (window--resize-apply-p, window--sanitize-window-sizes) + (delete-other-windows, split-window-sensibly): Call + 'walk-window-tree' with suitable MINIBUF argument. + +2019-02-19 Glenn Morris + + * lisp/progmodes/sql.el: Fix use of string-empty-p in recent change. + +2019-02-19 Charles A. Roelli + + Simplify easy-mmode-define-navigation + + * lisp/emacs-lisp/easy-mmode.el (easy-mmode-define-navigation): + Simplify a one-argument call to "or" and use buffer-narrowed-p instead + of checking that condition by hand. + +2019-02-19 Michael Albinus + + Implement access-file in Tramp + + * lisp/net/tramp-adb.el (tramp-adb-file-name-handler-alist): + * lisp/net/tramp-archive.el (tramp-archive-file-name-handler-alist): + * lisp/net/tramp-gvfs.el (tramp-gvfs-file-name-handler-alist): + * lisp/net/tramp-rclone.el (tramp-rclone-file-name-handler-alist): + * lisp/net/tramp-sh.el (tramp-sh-file-name-handler-alist) + * lisp/net/tramp-smb.el (tramp-smb-file-name-handler-alist): + * lisp/net/tramp-sudoedit.el (tramp-sudoedit-file-name-handler-alist): + Add `access-file'. + + * lisp/net/tramp-archive.el (tramp-archive-handle-access-file): + * lisp/net/tramp.el (tramp-handle-access-file): New defun. + (tramp-condition-case-unless-debug): Add declaration. + (tramp-handle-insert-directory): + * lisp/net/tramp-sh.el (tramp-sh-handle-insert-directory): + * lisp/net/tramp-smb.el (tramp-smb-handle-insert-directory): + Check, whether directory is accessible. + + * test/lisp/net/tramp-archive-tests.el + (tramp-archive-test17-insert-directory) + (tramp-archive-test18-file-attributes): + * test/lisp/net/tramp-tests.el (tramp-test17-insert-directory) + (tramp-test18-file-attributes): Test error cases. + +2019-02-19 João Távora + + cycle-sort-function prevails in completion-all-sorted-completions + + * lisp/minibuffer.el (completion-all-sorted-completions): If + completion table has cycle-sort-function, that prevails over other + sorting strategies. + +2019-02-19 João Távora + + switch-to-buffer's completion table uses its own sorting + + * src/minibuf.c (Finternal_complete_buffer): Add + Qcycle_sort_function to completion table's metadata. + (syms_of_minibuf): New symbol Qcycle_sort_function. + +2019-02-18 Michael R. Mauger + + Merge branch 'wallet' + + * lisp/progmodes/sql.el: Added password wallet using + `auth-source' package. + (sql-auth-source-search-wallet): New function. + (sql-password-wallet): New variable. + (sql-password-search-wallet-function): New variable. + (sql-get-login): Handle password wallet search. + (sql-product-interactive): Handle password function. + * test/lisp/progmodes/sql-test.el: Test wallet changes. + (sql-test-login-params): New test variable. + (with-sql-test-connect-harness): New macro to wrap test + configuration around calls to `sql-connect'. + (sql-test-connect, sql-test-connect-password-func) + (sql-test-connect-wallet-server-database) + (sql-test-connect-wallet-database) + (sql-test-connect-wallet-server): New ERT tests. + * etc/NEWS: Updated SQL Mode descriptions. + +2019-02-18 Stefan Monnier + + * lisp/mh-e/mh-acros.el (mh-defstruct): Minor simplification + + * lisp/erc/erc.el (erc-version-string): Remove, unused + +2019-02-18 Michael R. Mauger + + * lisp/progmodes/sql.el defensive programming + + (sql-statement-regexp): if 'ansi' dialect is not defined, use "select" + (sql-interactive-mode): establish process sentinel iff there is a + process. Default values for :prompt-regexp and :prompt-length. + (sql-product-interactive): only check process status iff there is a + process. + +2019-02-18 Stefan Monnier + + * lisp/elec-pair.el: Do modify+undo more carefully + + (electric-pair-inhibit-if-helps-balance): Use the undo system + instead of undoing by hand. + +2019-02-18 Paul Eggert + + Speed up cl-list-length + + * lisp/emacs-lisp/cl-extra.el (cl-list-length): Use ‘length’ + to do the real work; this is simpler and uses a better algorithm. + +2019-02-18 Paul Eggert + + Minor profiler improvements + + * src/profiler.c (evict_lower_half, record_backtrace) + (setup_cpu_timer, cmpfn_profiler, hashfn_profiler): + Assume C99. Use bool for boolean. + (timer_getoverrun): Remove; simplify use to not need it. + (Fprofiler_cpu_start): Any negative return from setup_cpu_timer fails. + (Fprofiler_cpu_stop): Simplify initialization. + +2019-02-18 Stefan Monnier + + * lisp/emacs-lisp/cl-lib.el (cl-endp): Move to cl-seq.el + + Use 'cl-check-type'. + +2019-02-18 Ken Brown + + Use 'timer_getoverrun' on Cygwin when possible + + * configure.ac: Add a check for the 'timer_getoverrun' function. + + * src/profiler.c [CYGWIN] : Define 'timer_getoverrun' as a + macro only on versions of Cygwin where it is not already + defined as a function. + +2019-02-18 Stefan Monnier + + * lisp/vc/smerge-mode.el (smerge-change-buffer-confirm): New var + + (smerge-vc-next-conflict): Obey it. Save buffer before going to + the next. Don't emit message when vc-find-conflicted-file can't find + other conflicted file. + + * lisp/vc/vc-hooks.el: Use lexical-binding. + + * lisp/vc/vc.el: Remove redundant :groups. + (vc-find-conflicted-file): Autoload. + +2019-02-18 Konstantin Kharlamov (tiny change) + + * lisp/vc/smerge-mode.el (smerge-vc-next-conflict): New command + +2019-02-18 Michael Albinus + + Increase timeout on emba for Tramp + + * test/lisp/net/tramp-tests.el + (tramp--test-shell-command-to-string-asynchronously): + Increase timeout on emba. + +2019-02-18 Paul Eggert + + * src/fns.c: Fix comment. + +2019-02-17 Paul Eggert + + emacs-init-time outputs more digits now + + * lisp/time.el (emacs-init-time): Output more digits; + formerly this was always outputting "0.0 seconds" for me + because the number of seconds was less than 0.1. + +2019-02-17 Paul Eggert + + * lisp/emacs-lisp/cl-lib.el (cl-endp): Remove stray 'x. + +2019-02-17 Juri Linkov + + * lisp/tar-mode.el (tar--try-jka-compr): Remove. (Bug#34251) + + (tar-extract): Call archive-try-jka-compr instead of tar--try-jka-compr. + + * lisp/arc-mode.el (archive-try-jka-compr): Call set-buffer-multibyte + after erase-buffer. + +2019-02-17 Alan Mackenzie + + Fontify C function identifiers in parentheses correctly (e.g. in lisp.h) + + Fix handling of CC Mode's syntactic WS cache. Make noise-macro option + variables buffer local. + + * lisp/progmodes/cc-engine.el (c-put-is-sws, c-put-in-sws, c-remove-is-sws) + (c-remove-in-sws c-remove-is-and-in-sws): Add edebug specs. + (c-invalidate-sws-region-before): Add a `beg' parameter. Handle noise + macros like other literals. + (c-invalidate-sws-region-after-del): Move the adjustment of (cdr + c-sws-lit-limits) due to buffer change to c-invalidate-sws-region-after. + (c-invalidate-sws-region-after-ins): Move (goto-char end) to the correct + place. + (c-invalidate-sws-region-after): Adjust (cdr c-sws-lit-limits) due to buffer + change. Handle noise macros. + (c-backward-sws): Set simple-ws-beg appropriately when the start point is in + the middle of a noise macro. + (c-forward-decl-or-cast-1): Recognize a function identifier being declared in + parentheses. + + * lisp/promodes/cc-mode.el (c-before-change): Supply a `beg' argument to + c-invalidate-sws-region-before. + + * lisp/progmodes/cc-vars.el (c-noise-macro-with-parens-name-re) + (c-noise-macro-name-re, c-noise-macro-names, c-noise-macro-with-parens-names): + Make these buffer local variables. + +2019-02-17 Alan Mackenzie + + * Put INLINE and ATTRIBUTE_NO_SANITIZE_UNDEFINED into c-noise-macro-names + + * .dir-locals (entry for c-mode): Put the two strings into + c-noise-macro-names. + +2019-02-16 Paul Eggert + + * src/lread.c (readevalloop): Simplify via suffix_p. + +2019-02-16 Eli Zaretskii + + * lisp/startup.el (load--user-init-file): Support early-init.elc as well. + +2019-02-16 Stefan Monnier + + * lisp/startup.el: Rename load-user-init-file + + Remove redundant :groups. + (startup--load-user-init-file): Rename from load-user-init-file. + +2019-02-16 Mattias Engdegård + + Prevent over-eager rx character range condensation + + `rx' incorrectly considers character ranges between ASCII and raw bytes to + cover all codes in-between, which includes all non-ASCII Unicode chars. + This causes (any "\000-\377" ?Å) to be simplified to (any "\000-\377"), + which is not at all the same thing: [\000-\377] really means + [\000-\177\200-\377] (Bug#34492). + + * lisp/emacs-lisp/rx.el (rx-any-condense-range): Split ranges going + from ASCII to raw bytes. + * test/lisp/emacs-lisp/rx-tests.el (rx-char-any-raw-byte): Add test case. + * etc/NEWS: Mention the overall change (Bug#33205). + +2019-02-16 Paul Eggert + + Port tramp-adb to various 'touch' platforms + + * lisp/net/tramp-adb.el (tramp-adb-handle-set-file-times): + Try nanoseconds first, then plain seconds, then touch -t. + +2019-02-15 Eli Zaretskii + + Fix 'early-init-file' value when file is missing + + * lisp/startup.el (command-line): Pass 'early-init.el', with + an explicit .el extension, to load-user-init-file. + Reported by Radon Rosborough in + http://lists.gnu.org/archive/html/emacs-devel/2019-01/msg00314.html. + +2019-02-15 Stefan Monnier + + * lisp/progmodes/cc-engine.el: Remove unneeded require of 'cl' + + Merge branch 'master' of git+ssh://git.sv.gnu.org/srv/git/emacs into trunk + + * src/lread.c (readevalloop): Use filename to decide macroexpansion + +2019-02-15 Glenn Morris + + * test/lisp/textmodes/conf-mode-tests.el (conf-test-align-assignments): + Fix whitespace. + +2019-02-15 Glenn Morris + + Merge from origin/emacs-26 + + f721084 (origin/emacs-26) Avoid errors in erc-dcc.el when erc-dcc-ver... + 3cba92d Fix faces in compilation messages + +2019-02-15 Glenn Morris + + Merge from origin/emacs-26 + + 25d9fe2 Work for empty MIME attachments (related to bug#34387) + +2019-02-15 Glenn Morris + + Merge from origin/emacs-26 + + 3f4b8e9 * src/data.c (Fmake_local_variable): Fix bug#34318 + b384996 Minor fixes in ELisp manual wrt syntax-table properties + 71fc6d2 * admin/notes/emba: New file. + 3aaa2d2 Fix Hunspell invocation for discovering its dictionaries + + # Conflicts: + # test/src/data-tests.el + +2019-02-15 Stefan Monnier + + * lisp/progmodes/compile.el: Remove redundant :groups + + (compilation-shell-minor-mode, compilation-minor-mode): Use :lighter + rather than the old positional args. + (compilation-next-error): Make "No error here" into a user-error. + +2019-02-15 Eli Zaretskii + + Make ls-lisp.el behave like Posix hosts when directory doesn't exist + + * lisp/ls-lisp.el (ls-lisp-insert-directory): For a directory + that cannot be accessed, signal an error, like insert-directory + does on Posix systems. This causes files-tests.el to pass on + MS-Windows. + +2019-02-15 Eli Zaretskii + + Support ~USER for some names on MS-Windows + + * src/w32.c (getpwnam): Support usernames provided through + LOGNAME or USERNAME environment variables, to mimic what + editfns.c:init_editfns does. + +2019-02-15 Alex Branham + + Add basic conf-mode tests + + * test/lisp/textmodes/conf-mode-tests.el: New file with tests for + conf-mode. Mostly taken from conf-mode docstrings. (Bug#34419) + +2019-02-15 Alex Branham + + Use lexical binding for conf-mode + + * lisp/textmodes/conf-mode.el: Use lexical binding. + (conf-align-assignments, conf-quote-normal, conf-mode-initialize): + Doc fix. (Bug#34419) + +2019-02-15 Eli Zaretskii + + Add documentation for last change in eww.el + + * doc/misc/eww.texi (Basics): Document the prefix arg effect + on "M-x eww". (Bug#34374) + + * etc/NEWS: Mention the change in behavior of 'eww'. + +2019-02-15 İ. Göktuğ Kayaalp + + * lisp/net/eww.el (eww): With prefix arg, open url in new buffer. + + Bug#34374 + +2019-02-14 João Távora + + Change scoring strategy for 'flex' completion style + + The previous strategy had problems comparing scores of matches to + strings of different lengths. This one seems slightly more sensible, + and uses a new constant `flex-score-match-tightness' instead of the + more abstract `flex-score-falloff'. + + It's not completely without problems, and I think it shouldn't count + "holes" at the front and at the back, but that needs a different + "pattern-to-regexp" conversion in completion-pcm--hilit-commonality. + + (defun test () + (mapcar (lambda (a) + (cons (substring-no-properties a) + (get-text-property 0 'completion-score a))) + (sort (completion-pcm--hilit-commonality + '(prefix "f" star "o" star "o" point) + '("foo" + "barfoobaz" + "foobarbaz" + "barbazfoo" + "fabrobazo" + "foot" + "foto" + "fotttttttttttttttttttttttto")) + (lambda (a b) + (> (get-text-property 0 'completion-score a) + (get-text-property 0 'completion-score b)))))) + + (let ((flex-score-match-tightness 100)) (test)) + => (("foo" . 1.0) + ("foot" . 0.375) + ("foto" . 0.375) + ("foobarbaz" . 0.16260162601626016) ;; one hole + ("barbazfoo" . 0.16260162601626016) ;; one hole + ("barfoobaz" . 0.10964912280701755) ;; two holes + ("fabrobazo" . 0.10964912280701755) ;; two holes + ("fotttttttttttttttttttttttto" . 0.04982561036372696)) + + (let ((flex-score-match-tightness 0.1)) (test)) + => (("foo" . 1.0) + ("foot" . 0.375) + ("foto" . 0.375) + ("barfoobaz" . 0.007751937984496124) ;; two holes + ("fabrobazo" . 0.007751937984496124) ;; two holes + ("foobarbaz" . 0.00641025641025641) ;; one hole + ("barbazfoo" . 0.00641025641025641) ;; one hole + ("fotttttttttttttttttttttttto" . 0.0004789272030651341)) + + * lisp/minibuffer.el (flex-score-falloff): Rename to + flex-score-match-tightness. + (completion-pcm--hilit-commonality): Update function. + +2019-02-14 Mattias Engdegård + + Add categories L, R, SPC and . to `rx' doc string + + * lisp/emacs-lisp/rx.el (rx): Add new categories to doc string. + +2019-02-14 Mattias Engdegård + + Use lexical-binding in rx.el + + * lisp/emacs-lisp/rx.el: Use lexical-binding. + (rx-form): Use `let' to bind the dynamic variable `rx-parent' instead + of binding it as an argument. + +2019-02-14 João Távora + + * lisp/minibuffer.el (completion-styles-alist): Tweak flex's docstring + +2019-02-14 Michael Albinus + + Adapt tramp-adb-handle-set-file-times + + * lisp/net/tramp-adb.el (tramp-adb-handle-set-file-times): + Use 'touch -d', 'touch -t' does not seem to work. Use Universal Time. + +2019-02-13 Dmitry Gutov + + Rename project-query-replace to project-query-replace-regexp + + * lisp/progmodes/project.el (project-query-replace): Rename to + project-query-replace-regexp. + +2019-02-13 Gregor Zattler + + * doc/misc/eshell.texi (Built-ins): Fix alias description + + Dear eamcs developers, eshells current documentation first states + that alias definitions are not saved to an alias file, later that + they are saved to an alias file. I tested it and the latter is + correct. + + Please find attached a patch which fixes this. + + Thanks for working on emacs which is really great, Gregor + + >From 1fe51cc769ab7a30d0896fb3d6105c0561243fa7 Mon Sep 17 00:00:00 2001 + From: Gregor Zattler + Date: Wed, 13 Feb 2019 20:19:38 +0100 + Subject: * doc/misc/eshell.texi (Built-ins): Fix alias description. + + Bring description of built-in 'alias' in line with (info "(eshell) Aliases"), + which describes the actual behaviur. + +2019-02-13 Paul Eggert + + Add missing dependency to ucs-normalize.el + + * lisp/international/ucs-normalize.el: + Require regexp-opt when compiling. Problem reported by hx in: + https://lists.gnu.org/r/emacs-devel/2019-02/msg00334.html + +2019-02-13 João Távora + + Score flex-style completions according to match tightness + + The new completion style needs to score completion matches so that we + can use it later on when sorting the completions. This is because + "foo" can flex-match "foobar", "frodo" and "barfromsober" but we + probably want "foobar" to appear at the top of the completion list. + + This change introduces a scoring formula and adds scoring hints in the + candidate string's `completion-score' property. + + * lisp/minibuffer.el (completion-pcm--hilit-commonality): Propertize + completion with 'completion-score + (flex-score-falloff): New variable. + +2019-02-13 João Távora + + Add a new 'flex' completion style + + * lisp/minibuffer.el (completion-styles-alist): Add flex. + (completion-substring--all-completions): Accept + transform-pattern-fn arg. + (completion-flex-all-completions, completion-flex-try-completion) + (completion-flex--make-flex-pattern): New functions. + +2019-02-13 Eli Zaretskii + + Avoid crashes upon C-g in nested invocations of 'read_char' + + * src/keyboard.c (read_char, read_event_from_main_queue): + Ensure the global value of getcjmp is restored when the stack + is unwound by the likes of 'throw', by calling + record_unwind_protect_ptr instead of restoring the value + manually. (Bug#34394) + (restore_getcjmp): Argument is now 'void *', to match the + signature of record_unwind_protect_ptr. + +2019-02-13 Paul Eggert + + Don’t assume CURRENT_TIME_LIST + + * lisp/progmodes/cc-cmds.el (c-progress-init) + (c-progress-update): + * lisp/progmodes/cperl-mode.el (cperl-time-fontification): + * lisp/progmodes/vhdl-mode.el (vhdl-update-progress-info) + (vhdl-fix-case-region-1): + Don’t assume (current-time) returns a list. + Fix unlikely bug if we’re called 65536 seconds apart. + +2019-02-13 Paul Eggert + + Don’t assume CURRENT_TIME_LIST + + * lisp/url/url-util.el (url-lazy-message): + Don’t assume (current-time) returns a list. + Fix unlikely bug if we’re called 65536 seconds apart. + +2019-02-12 Paul Eggert + + Simplify nnspool-request-newgroups arithmetic + + * lisp/gnus/nnspool.el (nnspool-request-newgroups): + Simplify by compute time stamps as integers, not floats, + since integers don’t overflow any more. + +2019-02-12 Jackson Ray Hamilton + Felipe Ochoa + + Indent arrows’ expression bodies like function bodies (Bug#25904) + + * lisp/progmodes/js.el (js--continued-expression-p): Don’t confuse + ‘=>’ for a ‘>’ operator. + (js--line-terminating-arrow-re): New variable. + (js--looking-at-broken-arrow-function-p): New function. + (js--proper-indentation): Don’t align arrow functions’ expression + bodies starting on new lines like list continuations, instead align + them like function bodies (js-indent-align-list-continuation need not + be nil). + + * test/manual/indent/js.js: Add test for Bug#25904. + +2019-02-12 Jackson Ray Hamilton + + js-indent-align-list-continuation: Make variable safe + + * lisp/progmodes/js.el (js-indent-align-list-continuation): Indicate + variable is safe as a file-local variable. This fixes the + js-indent-align-list-continuation-nil test when run with make. + +2019-02-12 Paul Eggert + + Make xterm-mouse-truncate-wrap obsolete + + * lisp/xt-mouse.el (xterm-mouse-truncate-wrap): Now obsolete, + since we no longer need to worry about integer overflow. + (xterm-mouse-event): Use plain ‘truncate’ instead. + +2019-02-12 Glenn Morris + + * admin/notes/hydra: Small updates. + +2019-02-11 Mattias Engdegård + + Add missing categories L, R, . and SPC to rx + + * lisp/emacs-lisp/rx.el (rx-categories): + Add missing categories L, R, . and SPC. (Bug#34436) + +2019-02-11 Paul Eggert + + Simplify url-digest-auth-make-cnonce + + * lisp/url/url-auth.el (url-digest-auth-make-cnonce): + Simplify by using encode-time instead of round-tripping + through a format-time-string and ‘read’. + +2019-02-10 Paul Eggert + + Don’t assume CURRENT_TIME_LIST + + Use timestamp accessors instead of delving into a timestamp + format that is planned to change in a future version. + * lisp/find-lisp.el (find-lisp-format-time): + * lisp/gnus/gnus-group.el (gnus-group-set-timestamp): + * lisp/gnus/gnus-icalendar.el (gnus-icalendar-show-org-agenda): + Use encode-time instead of delving into timestamp format. + * lisp/gnus/gnus-group.el (gnus-group-timestamp-delta): + Use float-time instead of delving into timestamp format. + * lisp/gnus/nnmaildir.el (nnmaildir-request-accept-article): + Use format-time-string instead of delving into timestamp format. + * lisp/gnus/nnmaildir.el (nnmaildir-request-expire-articles): + Use time-less-p instead of delving into timestamp format. + * lisp/ido.el (ido-wash-history, ido-file-name-all-completions): + Use time-equal-p instead of delving into timestamp format. + * lisp/net/tramp-adb.el (tramp-adb-handle-set-file-times): + Use format-time-string to generate POSIX ‘test -t’ format instead + of timestamp-format-dependent code along with shell arithmetic + that can’t possibly do the right thing on a POSIX platform. + +2019-02-10 Paul Eggert + + Simplify use of encode-time + + Most uses of (apply #'encode-time foo) can now be replaced + with (encode-time foo). Make similar simplifications. + * lisp/calendar/time-date.el (date-to-time): + * lisp/calendar/timeclock.el (timeclock-when-to-leave) + (timeclock-day-base, timeclock-generate-report): + * lisp/emacs-lisp/timer.el (timer-set-idle-time): + * lisp/eshell/esh-util.el (eshell-parse-ange-ls): + * lisp/gnus/gnus-art.el (article-make-date-line): + * lisp/gnus/gnus-delay.el (gnus-delay-article) + (gnus-delay-send-queue): + * lisp/gnus/gnus-icalendar.el (gnus-icalendar-event--decode-datefield): + * lisp/gnus/gnus-logic.el (gnus-advanced-date): + * lisp/gnus/message.el (message-make-expires-date): + * lisp/gnus/nndiary.el (nndiary-compute-reminders): + * lisp/mail/ietf-drums.el (ietf-drums-parse-date): + * lisp/net/tramp-adb.el (tramp-adb-ls-output-time-less-p): + * lisp/org/org-agenda.el (org-agenda-get-timestamps) + (org-agenda-get-progress, org-agenda-show-clocking-issues): + * lisp/org/org-capture.el (org-capture-set-target-location): + * lisp/org/org-clock.el (org-clock-get-sum-start, org-clock-sum) + (org-clocktable-steps): + * lisp/org/org-colview.el (org-colview-construct-allowed-dates) + * lisp/org/org-macro.el (org-macro--vc-modified-time): + * lisp/org/org-table.el (org-table-eval-formula): + * lisp/org/org.el (org-current-time, org-store-link) + (org-time-today, org-read-date, org-read-date-display) + (org-display-custom-time, org-time-string-to-time) + (org-timestamp-change, org-timestamp--to-internal-time): + * lisp/url/url-dav.el (url-dav-process-date-property): + * lisp/vc/vc-cvs.el (vc-cvs-annotate-current-time) + (vc-cvs-parse-entry): + Simplify use of encode-time. + * lisp/org/org-clock.el (org-clock-get-clocked-time): + (org-clock-resolve, org-resolve-clocks, org_clock_out) + (org-clock-update-time-maybe): + Avoid some rounding problems with encode-time and float-time. + * lisp/org/org-clock.el (org-clock-in, org-clock-update-time-maybe): + * lisp/org/org-colview.el (org-columns--age-to-minutes): + * lisp/org/org.el (org-get-scheduled-time, org-get-deadline-time) + (org-add-planning-info, org-2ft, org-time-string-to-absolute) + (org-closest-date): + Use org-time-string-to-time instead of doing it by hand with + encode-time. + * lisp/org/org.el (org-current-time): Simplify rounding. + (org-read-date): Avoid extra trip through encode-time. + +2019-02-10 Paul Eggert + + Fix doc string treatment of integer overflow + + * lisp/calendar/cal-dst.el (calendar-dst-find-startend): + Fix doc string. + +2019-02-10 Paul Eggert + + Prefer encode-time to its alias + + * lisp/calendar/icalendar.el, lisp/calendar/timeclock.el: + * lisp/emacs-lisp/timer.el, lisp/gnus/gnus-delay.el: + * lisp/gnus/gnus-sum.el, lisp/gnus/nndiary.el: + * lisp/gnus/nnrss.el, lisp/net/newst-backend.el: + * lisp/net/rcirc.el, lisp/obsolete/xesam.el: + * lisp/org/org-agenda.el, lisp/org/org-clock.el: + * lisp/org/org-element.el, lisp/org/org-timer.el: + * lisp/org/org.el, lisp/progmodes/flymake.el: + * lisp/url/url-cache.el, lisp/url/url-cookie.el: + Use encode-time instead of its alias seconds-to-time. + +2019-02-10 Stefan Monnier + + * test/lisp/emacs-lisp/package-tests.el: Allow extra extras + + (package-test--compatible-p): New function. + (package-test-desc-from-buffer, package-test-install-single): Use it. + (package-x-test-upload-buffer, package-x-test-upload-new-version): + Don't burp in presence of extra extras. + +2019-02-10 Mattias Engdegård + + Document that [:cntrl:] does not match DEL (Bug#34391) + + * doc/lispref/searching.texi (Character Classes): + * lisp/emacs-lisp/rx.el (rx): + Document that [:cntrl:] excludes DEL. + * test/src/regex-emacs-tests.el (regex-tests-PTESTS-whitelist): + Swap misplaced comments and fix wrong code for DEL. + +2019-02-10 João Távora + + Properly remove stale Flymake diagnostics on :region reports + + Among other bugs fixed, modifying a list structure while iterating it + is a no-no. This would again cause duplicate diagnostics. See + https://github.com/joaotavora/eglot/issues/223 for an example. + + * lisp/progmodes/flymake.el (Version): Bump to 1.0.5 + (flymake--handle-report): Use cl-loop. + +2019-02-10 Eli Zaretskii + + Unbreak the Cygw32 build + + * src/emacs.c (main) [HAVE_NTGUI]: Remove code that is only + for WINDOWSNT or condition it on WINDOWSNT. (Bug#34409) + +2019-02-10 João Távora + + Cleanup stale diagnostics on Flymake restart + + Not doing so would cause duplicate diagnostics. See + https://github.com/joaotavora/eglot/issues/223 for an example. + + * lisp/progmodes/flymake.el (Version): 1.0.4 + (flymake-mode): Cleanup overlays before starting Flymake. + +2019-02-09 Paul Eggert + + * lisp/ecomplete.el (ecomplete-add-item): Simplify. + +2019-02-09 Paul Eggert + + Don’t assume CURRENT_TIME_LIST + + * lisp/gnus/gnus-delay.el (gnus-delay-send-queue): + * lisp/gnus/nnmail.el (nnmail-activate): + * lisp/mh-e/mh-alias.el (mh-alias-tstamp): + * lisp/net/newst-backend.el (newsticker--cache-item-compare-by-time): + Use time-less-p instead of assuming timestamp format. + +2019-02-08 Alex Branham + + Fix byte compile warnings in checkdoc.el + + * lisp/emacs-lisp/checkdoc.el (checkdoc-file-comments-engine): Fix + byte compile warnings by requiring lisp-mnt top-level, remove XEmacs + compatibility code. + + Bug#34290 + +2019-02-08 Tassilo Horn + + Impl. json-pretty-print with replace-region-contents + minimization + + * lisp/json.el (json-pretty-print): Use the new + replace-region-contents. Add prefix arg for minimzation. + (json-pretty-print-buffer): Add prefix arg for minimzation. + (json-pretty-print-buffer-ordered): Add prefix arg for minimzation. + (json-pretty-print-ordered): Add prefix arg for minimzation. + +2019-02-08 Tassilo Horn + + Add new function replace-buffer-contents + + * src/editfns.c (Freplace_buffer_contents): Use lower value of + too_expensive and enable heuristic. + * lisp/subr.el (replace-region-contents): New convenient wrapper + function around replace-buffer-contents. + +2019-02-08 Stefan Monnier + + * lisp/emacs-lisp/package.el: Improve generated foo-pkg.el + + (package-generate-description-file): Make first line more informative. + (package-buffer-info): Include keywords, to more closely match + elpa.git's archive--metadata. + +2019-02-08 Glenn Morris + + Merge from origin/emacs-26 + + 0cd7b52 (origin/emacs-26) Minor improvements to do strings in callproc.c + b8c7017 Improve documentation of 'date-to-time' and 'parse-time-string' + 46095a7 Fix downloading of URLs that end in a slash + 3b60a0a * doc/misc/eww.texi (Basics): Fix eww keybindings. (Bug#34291) + 8e22025 Fix process-thread docstring + 459b669 Fix failures of vc-find-revision with non-ASCII file names + e9ff190 * doc/lispref/tips.texi (Documentation Tips): Fix quotes. (B... + 3e49a08 ; * src/coding.h (struct coding_system): Fix a typo in a comm... + b657286 Add documentation for tabulated-list functions in the elisp m... + 6e0f67b Fix URL in ucs-normalize.el + ce3ae1f * etc/PROBLEMS: Amend entry for profiler bug #34235 to mentio... + + # Conflicts: + # doc/lispref/os.texi + +2019-02-08 Glenn Morris + + Merge from origin/emacs-26 + + 9d87ba1 * etc/PROBLEMS: Mention profiler-report bug (Bug#34235). + +2019-02-08 Robert Pluim + + Unify three font info structures + + * src/ftfont.h (struct font_info): New type, unifies similar types + from ftcrfont.c, ftfont.c and xftfont.c + * src/xftfont.c (struct xftfont_info): Remove, replace with struct + font_info. Adjust all uses. + * src/ftcrfont.c (struct ftcrfont_info): Likewise. + * src/ftfont.c (struct ftfont_info): Likewise. + + (cherry picked from commit 9e0d69b5a17a0fa3b0dd099a51584a85f3ddb5bf) + +2019-02-08 Robert Pluim + + Unify three font info structures + + * src/ftfont.h (struct font_info): New type, unifies similar types + from ftcrfont.c, ftfont.c and xftfont.c + * src/xftfont.c (struct xftfont_info): Remove, replace with struct + font_info. Adjust all uses. + * src/ftcrfont.c (struct ftcrfont_info): Likewise. + * src/ftfont.c (struct ftfont_info): Likewise. + +2019-02-07 Eli Zaretskii + + Minor fixes for last change + + * etc/NEWS: Announce the change in EWW download behavior. + + * lisp/net/eww.el (eww-download): Doc fix. (Bug#34291) + +2019-02-07 Nick Drozd + + Download of URL in EWW falls back on current URL + + * lisp/net/eww.el (eww-download): If there's no URL at point, + download the current URL instead. Previous behavior was to + signal an error if there was no URL at point. (Bug#34291) + * doc/misc/eww.texi (Basics): Update documentation. + +2019-02-07 Eli Zaretskii + + Minor fix for unexec builds. + + * src/emacs.c (main): Fix assertions and logic for pdump + loading in builds that can both unexec and pdump. + +2019-02-07 Eli Zaretskii + + Avoid segfaults on MS-Windows in enexec'ed Emacs + + * src/emacs.c (main) [WINDOWSNT]: Fix logic of using dynamic + heap in unexec case. (Bug#34277) + +2019-02-07 Dmitry Gutov + + Avoid unnecessary consing in project--files-in-directory + + * lisp/progmodes/project.el (project--remote-file-names): New function. + (project--files-in-directory): Use it. + +2019-02-07 Ian Dunn + + Add vc-hg-revert-switches + + * lisp/vc/vc-hg.el (vc-hg-revert-switches): New option. + (vc-hg-revert): Use it. + +2019-02-07 Dmitry Gutov + + Rename multifile.el to fileloop.el + + * lisp/multifile.el: Rename to fileloop.el as discussed in + https://lists.gnu.org/archive/html/emacs-devel/2018-12/msg00475.html. + Update symbol prefixes and all callers + +2019-02-07 Aurelien Aptel + + Revert "Fix typo in add-hook doc string" + + This reverts commit 7fd2ad755e7fa599697648ac4c971e834de75bf3. + +2019-02-06 Juri Linkov + João Távora + + Make window choice in xref commands configurable + + Previously, it wasn't easy to tell xref.el commands like + xref-find-definitions or xref-find-definitions-other-window how to + choose a window for the *xref* buffer or how to find windows for + displaying the results after choosing a candidate. This patch makes + that task easier, but keeps the current behaviour intact. + + + * lisp/progmodes/xref.el (xref--show-pos-in-buf): Simplify. + +2019-02-06 Robert Pluim + + Add dwim function for inserting @ref variants + + * lisp/textmodes/texinfo.el (texinfo-insert-dwim-@ref): New function. + Insert @ref variant based on surrounding context. + (texinfo-mode-map): Add binding for texinfo-insert-dwim-@ref. + + * etc/NEWS: Describe new texinfo dwim reference functionality. + +2019-02-06 Aurelien Aptel + + Fix typo in add-hook doc string + + * lisp/subr.el (add-hook): fix typo in doc string. + +2019-02-06 Eli Zaretskii + + Unbreak interactive invocation of temacs on MS-Windows + + * src/emacs.c (main) [WINDOWSNT]: Allow to invoke temacs + interactively without the --temacs= option. + +2019-02-06 Eli Zaretskii + + Prevent segfaults when running inside docker + + * src/coding.c (syms_of_coding): New symbol Qus_ascii. + (reset_coding_after_pdumper_load): Call + set-safe-terminal-system-internal to set up + safe_terminal_coding after restoring from pdump file. + Reported by Philippe Vaucher . + +2019-02-06 Michael Albinus + + Fix Bug#34196 + + * lisp/autorevert.el (auto-revert-buffers): Handle buffers with a + remote default-directory only, when they are connected. (Bug#34196) + + * lisp/net/tramp-rclone.el (tramp-rclone-maybe-open-connection): + * lisp/net/tramp-sudoedit.el (tramp-sudoedit-maybe-open-connection): + Set "connected" property. + + * lisp/net/tramp.el (tramp-process-actions): Revert change from + 2019-02-04. Bug#34196 will be solved in autorevert.el. + +2019-02-05 Robert Pluim + + Fix network stream tests + + * test/lisp/net/network-stream-tests.el + (make-ipv6-tcp-server-with-unspecified-port): Skip if IPv6 is not available. + (make-ipv6-tcp-server-with-specified-port): Likewise. + (echo-server-with-local-ipv6): Likewise. + +2019-02-04 Glenn Morris + + * make-dist: Prefer a temporary manifest file. + + This prevents the manifest cluttering up the build tree, + and possibly getting stale if --no-update is used. + +2019-02-04 Eli Zaretskii + + Avoid segfaults due to image cache being cleared during redisplay + + * src/xdisp.c (redisplay_internal): Set the + inhibit_clear_image_cache flag of a frame while its windows + are being redisplayed, and reset the flag after the call top + update_frame returns. + * src/image.c (clear_image_cache): Do nothing if the frame's + inhibit_clear_image_cache flag is set. (Bug#34256) + * src/frame.h (struct frame): New flag inhibit_clear_image_cache. + +2019-02-04 Robert Pluim + + Don't map imaps to 993 anymore except on old Windows versions + + 'open-network-stream' will do the imaps service lookup itself, and + using 993 forced the user to use the numeric value in .authinfo for + certificate lookups. + + * lisp/gnus/nnimap.el (nnimap-map-port): Only do mapping for Windows + XP or earlier. + * etc/NEWS: Describe imaps mapping change. + +2019-02-04 Eli Zaretskii + + Support (locale-info 'paper) on MS-Windows + + * src/w32proc.c (LOCALE_IPAPERSIZE): Define if undefined. + (nl_langinfo): Support _NL_PAPER_WIDTH and _NL_PAPER_HEIGHT + like glibc does. + * src/fns.c (Flocale_info): Update the doc string. + + * nt/inc/langinfo.h: Add _NL_PAPER_WIDTH and _NL_PAPER_HEIGHT + to the enumeration. + (_NL_PAPER_WIDTH, _NL_PAPER_HEIGHT): Define namesake macros. + * nt/mingw-cfg.site (emacs_cv_langinfo__nl_paper_width): Set + to 'yes'. + + * doc/lispref/nonascii.texi (Locales): Update the + documentation of 'locale-info' for the argument of 'paper'. + + * etc/NEWS: Update the locale-info entry. + +2019-02-04 Federico Tedin + + Allow doc-view to open password-protected PDF files (bug#33684) + + * lisp/doc-view.el (doc-view-ghostscript-options): Removed "-sDEVICE" + option. + (doc-view-ghostscript-device): New customizable variable, passed as + "-sDEVICE" option to GhostScript. + (doc-view-pdf-password-protected-ghostscript-p): New function. + (doc-view-pdf->png-converter-ghostscript): Can now open + password-protected PDF files. + (doc-view-pdfdraw-program-subcommand): New function. + (doc-view-pdf-password-protected-pdfdraw-p): New function. + (doc-view-pdf->png-converter-mupdf): Can now open password-protected + PDF files. + * etc/NEWS: Mention new doc-view-mode feature. + +2019-02-04 Michael Albinus + + Fix Bug#34196 + + * lisp/net/tramp.el (tramp-process-actions): Disable `global-auto-revert-mode' + temporarily. (Bug#34196) + +2019-02-04 Michael Albinus + + Improve Tramp host name completion + + * lisp/net/tramp-rclone.el (tramp-default-host-alist): Add empty host. + + * lisp/net/tramp.el (tramp-parse-auth-sources): Require :port. + +2019-02-04 Robert Pluim + + Use IPv6 localhost when family is 'ipv6 + + This fixes Bug#34193 + + * src/process.c (Fmake_network_process): Explicitly use ::1 when + using IPv6 with 'local. Update docstring. + + * test/lisp/net/network-stream-tests.el + (make-ipv6-tcp-server-with-unspecified-port): + (make-ipv6-tcp-server-with-specified-port): Test creating ipv6 + local server. + (make-server): Add optional family argument, default ipv4 + (echo-server-with-local-ipv4): Test connecting to 'local ipv4 + (echo-server-with-local-ipv6): Test connecting to 'local ipv6 + + * doc/lispref/processes.texi (Network Processes): Describe + behavior when using 'local. + + * etc/NEWS: Document new 'make-network-process' behavior when + connecting to 'local with ipv6. + +2019-02-03 Juri Linkov + + * lisp/tar-mode.el (tar-extract): Call tar--try-jka-compr (bug#34251) + + * lisp/tar-mode.el (tar--try-jka-compr): New function copied from + archive-try-jka-compr. + + * lisp/arc-mode.el (archive-try-jka-compr): Set buffer-multibyte to t + instead of let-binding coding-system-for-read to 'no-conversion. + + * test/data/decompress/tg.tar.gz: + * test/data/decompress/zg.zip: New fixtures. + + * test/lisp/arc-mode-tests.el (arc-mode-test-zip-extract-gz): + * test/lisp/tar-mode-tests.el (tar-mode-test-tar-extract-gz): New tests. + + * test/lisp/vc/diff-mode-tests.el (diff-mode-test-font-lock) + (diff-mode-test-font-lock-syntax-one-line): Skip unless shell and + diff executables are found. + +2019-02-03 Michael Albinus + + Work on accept-process-output in Tramp + + * lisp/net/tramp.el (tramp-accept-process-output): Rework timer + handling. + (tramp-call-process): Adapt VEC if nil. + (tramp-interrupt-process): Use `tramp-accept-process-output'. + (tramp-process-lines): New defun. + * lisp/net/tramp-adb.el (tramp-adb-parse-device-names): + * lisp/net/tramp-rclone.el (tramp-rclone-parse-device-names): Use it. + + * lisp/net/tramp-gvfs.el (tramp-gvfs-handle-file-notify-add-watch): + Use timeout 0 in `tramp-accept-process-output'. + + * test/lisp/net/tramp-tests.el (tramp--test-timeout-handler): Move up. + (tramp-test29-start-file-process, tramp-test30-make-process) + (tramp-test32-shell-command) + (tramp--test-shell-command-to-string-asynchronously): Use it. + (tramp-test35-remote-path): Suppress warning. + (tramp--test-asynchronous-requests-timeout): New defconst. + (tramp-test43-asynchronous-requests): Skip if not the only test. + Use `tramp--test-asynchronous-requests-timeout'. + Remove instrumentation. Use `start-process-shell-command' for + watchdog. Add timeout in timer function. Print status messages. + Remove file operations from sentinel. Suppress timers in + `accept-process-output'. + +2019-02-02 Paul Eggert + + Support (locale-info 'paper) on GNU platforms + + * configure.ac (HAVE_LANGINFO__NL_PAPER_WIDTH): New macro. + * src/fns.c (Flocale_info) [HAVE_LANGINFO__NL_PAPER_WIDTH]: + Get paper width and height from locale. + +2019-02-02 Juri Linkov + + * test/lisp/vc/diff-mode-tests.el (diff-mode-test-font-lock): New test. + + (diff-mode-test-font-lock-syntax-one-line): New test for one line. + + * test/data/vc/diff-mode/hello_world.c: + * test/data/vc/diff-mode/hello_world_1.c: + * test/data/vc/diff-mode/hello_emacs.c: + * test/data/vc/diff-mode/hello_emacs_1.c: New fixtures. + + * lisp/vc/diff-mode.el (diff-syntax-fontify): Move remove-overlays + from diff-syntax-fontify-hunk. (Bug#33567) + (diff-syntax-fontify-hunk): Remove VISIT arg from insert-file-contents. + +2019-02-02 Paul Eggert + + Update from Gnulib + + This incorporates: + 2019-02-02 dtoastr, ftoastr, ldtoastr: port to c-strtod changes + 2019-02-01 c-strtod, c-strtold: use the bug fixes + 2019-01-30 strtold: New module + * doc/misc/texinfo.tex, lib/ftoastr.c, lib/regexec.c, lib/stdlib.in.h: + * m4/stdlib_h.m4: + Copy from Gnulib. + * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate. + * m4/c-strtod.m4: Remove. + +2019-02-02 Paul Eggert + + Fix unlikely user-full-name integer overflow + + * src/editfns.c (Fuser_full_name): + Don’t assume uid fits into fixnum. + +2019-02-02 Eli Zaretskii + + Prevent segfault in bootstrap-emacs on MinGW + + * src/emacs.c (main) [WINDOWSNT]: Fix logic of determining by + argv[0] whether to use the static heap. (Bug#34277) + +2019-02-02 Felicián Németh + + Fix Bug#34221 + + * lisp/progmodes/project.el (project--files-in-directory): + Support remote files. (Bug#34221) + +2019-02-02 Martin Rudalics + + Fix window splitting behavior of 'display-buffer-at-bottom' + + * lisp/window.el (display-buffer-at-bottom): Never split an + arbitrary bottom window. Try to split the frame's main + window instead (Bug#33870). + +2019-02-02 Martin Rudalics + + Fix bugs caused by running window change functions during redisplay + + * src/xdisp.c (redisplay_internal): Run window change + functions before updating the display so changes induced by + these functions can get caught by redisplay (Bug#34138). + * src/window.c (run_window_change_functions): Bind + Qinhibit_redisplay to avoid that the minibuffer window gets + resized while running window change functions (Bug#34179, + Bug#34260). + +2019-02-01 Glenn Morris + + * .gitignore: Add MANIFEST. + + * make-dist: Avoid "Bad fd number" error with dash. + +2019-02-01 Glenn Morris + + * make-dist: Remove references to src/stamp-h.in. + + This file was removed two years ago in 2f89350. + +2019-02-01 Glenn Morris + + * make-dist: Fix --no-update with no pre-existing MANIFEST. + +2019-02-01 Paul Eggert + + Restore SETFATTR substitution + + * configure.ac (SETFATTR): Restore the AC_SUBST of this + that was inadvertently removed when pdumper support was added. + Need for ./configure --with-dumping=unexec on Fedora 29. + +2019-02-01 Paul Eggert + + Make make-dist more automatic + + Simplify make-dist maintenance by having it generate its + list of files more automatically. Put the list of distributed + files into a file MANIFEST that can be used in the unusual + situations when you’re making a distribution without having + access to a Git repository. + * make-dist (top_level_ChangeLog): Now nonempty if the + distribution tarball will contain a ChangeLog, instead of + being nonempty when a ChangeLog is requested, Git is present + and a readable ChangeLog exists. The new interpretation makes + the script a bit easier to follow. + (possibly_non_vc_files, info_files, mkdir_verbose) + (file_to_skip, MANIFEST_subdir_sed, tempsubdirs): + New variables. + (MANIFEST): Update and use this file, which now records what + files are distributed. + (top_level, subdir, files, file): Remove. + +2019-02-01 Glenn Morris + + * configure.ac (emacs_config_features): Add pdumper and unexec. + +2019-02-01 Paul Eggert + + Rename CANNOT_DUMP to HAVE_UNEXEC + + * configure.ac (CANNOT_DUMP): Remove. All uses removed, + or changed to the negative of with_unexec. + (HAVE_UNEXEC): New macro. All uses of CANNOT_DUMP changed + to the negative of this macro. + +2019-02-01 Paul Eggert + + Omit some linker hacks if not doing unexec + + * configure.ac (LDFLAGS, LD_SWITCH_SYSTEM_TEMACS): + Omit some funky linker flags if not supporting unexec. + + Use macOS linker hacks only if needed + * configure.ac: On darwin, link with -fno-pie and -headerpad + only if configuring with unexec. + +2019-02-01 Paul Eggert + + Stop using macOS -prebind option + + * configure.ac (LD_SWITCH_SYSTEM_TEMACS): Remove -prebind, + which has been obsolete and ineffective since Mac OS X 10.4 (2005), + which was never necessary for correct operation, and which now + generates annoying warnings. Problem reported by Robert Pluim in: + https://lists.gnu.org/r/emacs-devel/2019-01/msg00761.html + +2019-02-01 Paul Eggert + + Merge from origin/emacs-26 + + 6c6b540711 Correct the docs of inserting kmacro counter + 32555daf4c * doc/misc/calc.texi (Algebraic Tutorial): Fix a typo. (B... + +2019-02-01 Paul Eggert + + Merge from origin/emacs-26 + + 7ba8f80398 Avoid errors in 'rmail-get-new-mail' + 9c8412a0b8 Fix process-contact bug with TCP connections + + # Conflicts: + # src/process.c + +2019-02-01 Mattias Engdegård + + Make the rx operators \? and \?? behave correctly + + * lisp/emacs-lisp/rx.el (rx-kleene): + Treat \? and \?? like ? and ?? (Bug#34100). + * test/lisp/emacs-lisp/rx-tests.el: Add tests for all repetition operators. + +2019-01-31 Dmitry Gutov + + js--re-search-backward-inner: Fix infloop + + Fix JS indentation infloop reported in + https://github.com/mooz/js2-mode/issues/513. + + * lisp/progmodes/js.el (js--re-search-backward-inner): Account for + multiline string literals. + * test/manual/indent/js.js: New test example. + +2019-01-31 Paul Eggert + + Prefer static to extern where either will do + + * src/charset.c (charset_table_size): + * src/pdumper.c (dump_private): + * src/sysdep.c (init_sigsegv): + * src/window.c (old_selected_window): + Now static. + * src/charset.c (charset_table_size): + Now int, since the value always fits in int. + * src/gtkutil.c (xg_gtk_initialized): Now present only if + HAVE_XWIDGETS, to make it clearer that this is an xwidgets + hack. All uses changed. + * src/lread.c (ndefsubr): Remove; unused. + * src/pdumper.h: Use usual GNU indenting style for functions, + since my static-vs-extern checking hack relies on it. + (dump_public): Always declare; simpler and doesn’t hurt. + (pdumper_handle_page_fault): Remove unused decl. + +2019-01-31 Paul Eggert + + Widen modiff counts to avoid wraparound + + Widen modification counts to at least 64 bits, to make + wraparound practically impossible. + * doc/lispref/buffers.texi (Buffer Modification): + Don’t say the modification-count can wrap around. + * src/buffer.c (Frestore_buffer_modified_p, Fbuffer_swap_text) + (modify_overlay): + * src/insdel.c (insert_1_both, insert_from_string_1) + (insert_from_gap, insert_from_buffer_1) + (adjust_after_replace, replace_range, replace_range_2) + (del_range_2, modify_text): + * src/textprop.c (modify_text_properties): + Use modiff_incr instead of incrementing directly. + (Fbuffer_modified_tick, Fbuffer_chars_modified_tick): + Don’t assume modification counts fit into fixnums. + * src/buffer.h (struct buffer_text, struct buffer): + * src/cmds.c (internal_self_insert): + * src/fileio.c (Finsert_file_contents): + * src/indent.c (last_known_column_modified): + * src/keyboard.c (command_loop_1): + * src/marker.c (cached_modiff): + * src/syntax.c (find_start_modiff, parse_sexp_propertize) + (find_defun_start): + * src/window.h (struct window): + Use modiff_count for modification counts. + * src/editfns.c (Fsubst_char_in_region): + Copy instead of incrementing modification counts, + since integer overflow checking is not needed here. + * src/lisp.h (modiff_count): New type. + (modiff_incr, modiff_to_integer): New inline functions. + * src/pdumper.c (dump_buffer): Update hash. + +2019-01-31 Paul Eggert + + Minor pdumper simplification + + * src/pdumper.c (dump_roots, pdumper_load): Simplify initialization. + (dump_bitset_init, pdumper_load): Omit unnecessary assignments. + (dump_bitset_destroy): Remove; never called. All callers removed. + (dump_do_dump_relocation, pdumper_load): Add FIXME comment. + (pdumper_load): Simplify by assuming C99. Remove unused local. + +2019-01-30 Glenn Morris + + Merge from origin/emacs-26 + + b94d767 (origin/emacs-26) Minor copyedits in last manual change + 73508e6 Improve documentation of face numbers + bf235ce * doc/emacs/custom.texi (Authentication): Refer to the "Help ... + ceccb3c New node Authentication in the Emacs manual + 9078f34 Fix a loop in c-fl-decl-start. This fixes bug #34186. + a177fe7 Fix LaTeX output of month and day from cal-tex.el + 90177d7 Avoid elisp crash for OpenPGP User IDs with no e-mail address + 68e55a0 image-mode: Do not use default scaling (bug#33990) + b6c762a create-image: Expand documentation (bug#33990) + 928d342 Improve documentation of 'isearch-filter-predicate' + 9034dd6 Fix cursor column positioning on Grep hits + + # Conflicts: + # doc/emacs/custom.texi + +2019-01-30 Michael Albinus + + Fix problem in filenotify-tests + + * lisp/net/tramp-sh.el (tramp-sh-handle-file-notify-add-watch): + Adapt `accept-process-output' argument. + + * test/lisp/filenotify-tests.el (file-notify--deftest-remote): + Remove :unstable tag. + +2019-01-30 Michael Albinus + + * lisp/net/tramp-rclone.el (tramp-rclone-mounted-p): Fix thinko. + +2019-01-30 Michael Albinus + + * test/lisp/net/tramp-tests.el + + (tramp-test43-asynchronous-requests): Tag it :unstable also for + emba. Adapt `accept-process-output' arguments. + +2019-01-29 Michael Albinus + + * test/lisp/filenotify-tests.el (file-notify--deftest-remote): + + Tag as :unstable. + +2019-01-29 Robert Pluim + + Move some descriptions to the right section + + * etc/NEWS: Move ibuffer and gnus change descriptions to + mode-specific section. + +2019-01-29 Eli Zaretskii + + Fix documentation of pdump file installation + + * doc/lispref/internals.texi (Building Emacs): Correct the + directory where the pdump file is installed. (Bug#34244) + +2019-01-29 Michael Albinus + + Adapt `accept-process-output' arguments in tramp-tests + + * test/lisp/net/tramp-tests.el (tramp-test29-start-file-process) + (tramp-test30-make-process, tramp-test31-interrupt-process) + (tramp-test32-shell-command) + (tramp--test-shell-command-to-string-asynchronously) + (tramp-test43-asynchronous-requests): + Adapt `accept-process-output' arguments. + +2019-01-28 Juri Linkov + + Small fixes + + * lisp/generic-x.el (etc-passwd-generic-mode): Add comment. (Bug#34225) + + * lisp/vc/diff-mode.el (diff-syntax-fontify-hunk): Set overlay + property 'diff-mode to 'syntax. (Bug#33567) + (diff-syntax-fontify-props): Reset buffer-file-name to nil. + +2019-01-28 Glenn Morris + + * src/Makefile.in (clean): Delete versioned pdmp files. + + Else build number increments without limit even in clean builds. + +2019-01-28 Juri Linkov + + More checks for live buffers. + + * lisp/dired-x.el (dired-jump): Check if archive/tar superior buffer + was killed by the user. + + * lisp/progmodes/ruby-mode.el (ruby-flymake--helper): Check if source buffer + was killed by the user immediately after visiting and before process finishes. + +2019-01-28 Juri Linkov + + * lisp/generic-x.el (etc-passwd-generic-mode): Support backups of passwd, + + group and shadow /etc files. (Bug#34225) + +2019-01-28 Eli Zaretskii + + Fix last change in xfaces.c + + * src/xfaces.c (init_xfaces): Don't rely of 'face' + property of a face to be a natural number. + +2019-01-28 Michael Albinus + + * test/lisp/net/tramp-tests.el (tramp-test03-file-name-defaults): Adapt test. + +2019-01-28 Michael Albinus + + Adapt accept-process-output timeouts in Tramp + + * lisp/net/tramp.el (tramp-accept-process-output): + Make timeout optional. Do not set explicit timer. + (tramp-action-out-of-band, tramp-process-one-action) + (tramp-wait-for-regexp, tramp-interrupt-process): + * lisp/net/tramp-adb.el (tramp-adb-parse-device-names): + * lisp/net/tramp-gvfs.el (tramp-gvfs-handle-file-notify-add-watch): + * lisp/net/tramp-rclone.el (tramp-rclone-parse-device-names): + * lisp/net/tramp-sh.el (tramp-sh-handle-file-notify-add-watch): + * lisp/net/tramp-smb.el (tramp-smb-action-get-acl) + (tramp-smb-action-set-acl, tramp-smb-wait-for-output): + * tramp-sudoedit.el (tramp-sudoedit-action-sudo): + Adapt `accept-process-output' calls wrt timeouts. + +2019-01-28 Eli Zaretskii + + Fix bug with face-id after restoring from pdump + + * src/xfaces.c (init_xfaces): New function. + * src/emacs.c (main) [HAVE_PDUMPER]: If dumped with pdumper, + call init_xfaces. (Bug#34226) + * src/lisp.h (init_xfaces) [HAVE_PDUMPER]: Add prototype. + + * test/lisp/faces-tests.el (faces--test-face-id): New test for + bug#34226. + +2019-01-28 Sam Steingold + + links: also link pdmp + +2019-01-28 Alan Mackenzie + + Detect when we hit limit in backward search in c-just-after-func-arglist-p + + This fixes a bug reported by Yasushi SHOJI to + emacs-devel on 2018-11-26, where wrong analysis and fontification occurred. + + * lisp/progmodes/cc-engine.el (c-beginning-of-statement-1): Add new parameter + HIT-LIM which, if non-nil causes the function to return nil rather than 'same + when we reach the backward search limit without finding the beginning of + statement. + (c-just-after-func-arglist-p): Supply argument t to this new parameter in call + to c-beginning-of-statement-1. + +2019-01-27 Paul Eggert + + Update from Gnulib + + This incorporates: + 2019-01-26 getloadavg: Add support for Android + 2019-01-24 fchownat: Fix compilation error on Android 4.3 + 2019-01-24 mbtowc: Fix compilation error on Android 4.3 + 2019-01-24 random: Fix compilation error on Android 4.3 + 2019-01-24 renameat: Fix compilation error on Android 4.3 + 2019-01-24 unlinkat: Fix compilation error on Android 4.3 + 2019-01-19 gettext: support disabling use of VLAs + 2019-01-17 sys_stat: Fix warning on OS/2 kLIBC + 2019-01-17 fcntl: Fix syntax error (regression from 2018-10-05) + 2019-01-10 verify: Enable _GL_HAVE_STATIC_ASSERT for recent G++ + 2018-12-22 stdioext: port to newer 32-bit Android + 2018-12-16 libc-config: Support HP-UX cc in C99 mode. + * build-aux/config.guess, build-aux/config.sub, doc/misc/texinfo.tex: + * lib/cdefs.h, lib/fcntl.c, lib/getloadavg.c, lib/gettext.h: + * lib/regexec.c, lib/stdio-impl.h, lib/stdio.in.h, lib/stdlib.in.h: + * lib/sys_stat.in.h, lib/unistd.in.h, lib/verify.h, m4/stdlib_h.m4: + Copy from Gnulib. + * lib/gnulib.mk.in: Regenerate. + +2019-01-27 Paul Eggert + + forward-line now works with bignums + + * src/cmds.c (Fforward_line): Support bignum arg. + (scan_newline): Return void since no caller was using the + return value. + * src/search.c (find_newline, scan_newline_from_point) + (find_newline1): Return the number of newlines counted, not + the count shortage, so that the return value always fits in + ptrdiff_t even if the original count was a bignum. All + callers changed. + * test/src/cmds-tests.el (forward-line-with-bignum): New test. + +2019-01-27 Eli Zaretskii + + Improve pdump load diagnostics + + * src/emacs.c (load_pdump): Improve diagnostics when pdump + file fails to load correctly. + +2019-01-26 Eli Zaretskii + + * src/emacs.c (load_pdump): Fix a thinko in last change. + +2019-01-26 Eli Zaretskii + + Improve pdump file search and 'pdumper-stats' + + * src/pdumper.c (pdumper_record_wd): New function. + (pdumper_load): Use xstrdup instead of strdup, as on + MS-Windows the latter uses the wrong heap. Don't free a + NULL pointer. + * src/emacs.c (load_pdump): Support the use case where the + Emacs binary was renamed: look in exec-directory for the + pdump file whose base name is derived from the Emacs binary, + in addition to just emacs.pdmp. + (main): Call pdumper_record_wd to prepend CWD to the pdump + file name. + * src/fileio.c (file_name_absolute_p): Now extern. + * src/lisp.h (file_name_absolute_p): Add prototype. + * src/pdumper.h (pdumper_record_wd): Add prototype. + + * doc/emacs/cmdargs.texi (Initial Options): Update the + documentation of where Emacs looks for the dump file. + +2019-01-26 Eli Zaretskii + + Fix face initializations in pdump'ed Emacs + + * src/dispnew.c (init_display_interactive): Call init_faces_initial + in the daemon if dumped with pdumper. (Bug#34114) + +2019-01-25 Stefan Monnier + + * lisp/loadup.el (load-file-name): Set back to nil + +2019-01-25 João Távora + + Adjust previous electric.el and elec-pair.el change + + This fixes a serious bug introduced previously + electric-pair-inhibit-if-helps-balance and + electric-pair-skip-if-helps-balance, whereby "innocent" markers were + being pushed by those function's new save-change-and-restore + semantics. The fix can probably still be improved. + + It also adds comments to parts of the code, where deemed necessary. + + * lisp/elec-pair.el (electric-pair--insert): Add comment. + (electric-pair--save-literal-point-excursion): New helper macro. + (electric-pair-inhibit-if-helps-balance) + (electric-pair-skip-if-helps-balance): Don't use + insert-before-markers since it may hurt other markers that have + nothing to do with the 'save-excursion'. + (electric-pair-post-self-insert-function): Use + electric-pair--save-literal-point-excursion. + + * lisp/electric.el (electric-indent-post-self-insert-function): + Remove lexical variable. + +2019-01-25 João Távora + + Use minibuffer-default in completion-all-sorted-completions (bug#34083) + + * lisp/minibuffer (completion-all-sorted-completions): Sort with the + default on top. + +2019-01-25 Alex Branham + + Make tabulated-list-mode-map inherit from special-mode-map + + * lisp/emacs-lisp/tabulated-list.el (tabulated-list-mode-map): Use + 'make-composed-keymap'. + + Bug #30452 + +2019-01-25 Benjamin Riefenstahl + + image-mode: Make parameters buffer-local + + Image parameters were treated as image specific, but because they + actually were global variables, their behaviour transfered to new + images. + * lisp/image-mode.el (image-transform-resize, image-transform-scale) + (image-transform-rotation): Declare with defvar-local. (Bug#33990) + +2019-01-24 Michael Albinus + + Some fixes in tramp-smb.el + + * lisp/net/tramp-smb.el (tramp-smb-errors): + Add "NT_STATUS_NOT_A_DIRECTORY". + (tramp-smb-maybe-open-connection): Respect ´non-essential'. Do + not record smbserver-version. + (tramp-smb-wait-for-output): Improve reading pending output. + +2019-01-24 Eli Zaretskii + + Avoid byte-compiler warning in starttls.el + + * lisp/net/network-stream.el (starttls-open-stream): Declare + to avoid compilation warning. + +2019-01-24 Robert Pluim + + Check for client certificates when using GnuTLS + + This fixes Bug#33780, and extends the documentation to describe how to + enable use of client certificates. + + * lisp/net/network-stream.el (network-stream-certificate): Correct + order of parameters to plist-get. + (network-stream-open-tls): Pass all received parameters to + open-gnutls-stream as plist, not just :nowait. + + * lisp/net/gnutls.el (open-gnutls-stream): Change optional nowait arg + to be plist. Derive nowait and client certificate(s) and keys(s) from + plist (maybe via auth-source) and pass to gnutls-boot-parameters and + gnutls-negotiate. + (network-stream-certificate): Add declare-function form for it. + + * doc/misc/auth.texi (Help for users): Describe format to use for + client key/cert specification. + + * doc/misc/emacs-gnutls.texi (Help For Developers): Describe usage of + optional plist argument. Add crossreference to description of + .authinfo format for client key/cert specification. + + * etc/NEWS: Describe new client certificate functionality for + 'open-network-stream'. + + * test/lisp/net/network-stream-tests.el: Add require of network-stream. + (connect-to-tls-ipv4-nowait): Bind network-security-level to 'low + in order to bypass nsm prompting. + (connect-to-tls-ipv6-nowait): Likewise. + (open-network-stream-tls-wait): New test. + (open-network-stream-tls-nowait): New test. + (open-network-stream-tls): New test. + (open-network-stream-tls-nocert): New test. + (open-gnutls-stream-new-api-default): New test. + (open-gnutls-stream-new-api-wait): New test. + (open-gnutls-stream-old-api-wait): New test. + (open-gnutls-stream-new-api-nowait): New test. + (open-gnutls-stream-old-api-nowait): New test. + (open-gnutls-stream-new-api-errors): New test. + The new tests exercise 'open-network-stream' and the old and new + api of 'open-gnutls-stream'. + +2019-01-24 Michael Albinus + + Fix error in Tramp's encoding check + + * lisp/net/tramp-sh.el (tramp-find-inline-encoding): + Use `tramp-get-connection-buffer'. + +2019-01-23 Stefan Monnier + + doc-view-presentation, doc-view-fit-window-to-page, and use mutool + + * lisp/doc-view.el (doc-view-pdfdraw-program): Use "mutool" if available. + (doc-view-mode-map): Keep default 'g' binding of 'revert-buffer'. + Change 'r' binding to 'revert-buffer'. + (doc-view-revert-buffer): Make it an obsolete alias. + (doc-view--revert-buffer): Rename from doc-view-revert-buffer, change + calling convention for use in add-function. + (doc-view-fit-window-to-page): New command. + (doc-view-pdf->png-converter-mupdf): Make it work with "mutool". + (doc-view-mode): Use add-function for revert-buffer-function. + (doc-view-presentation-mode-map, doc-view-presentation--src-data): + New vars. + (doc-view-presentation-exit, doc-view-presentation-mode) + (doc-view-presentation--propagate-pn, doc-view-presentation): + New functions. + +2019-01-23 Stefan Monnier + + Avoid having to build src/emacs when we just want to `make tags` + + * Makefile.in (TAGS tags): Remove `src` from the dependencies. + * src/Makefile.in (ctagsfiles1): Strip macuvs.h and fingerprint.c. + +2019-01-23 Eli Zaretskii + + Fix build errors with pdump fingerprint on macOS + + * src/Makefile.in ($(lispsource)/international/charprop.el): + Remove macuvs.h from the target list, to avoid circular + dependency on macOS. Reported by Alan Third . + +2019-01-23 Stefan Monnier + + Rework last commit to icomplete and minibuffer.el. + + Rather than let minibuffer-force-complete set up cycling and then undoing it, + better tell it directly not to setup cycling. Also be a bit more careful + to remove the transient map. + Additionally to bug#34077 and bug#34116, this also relates to bug#25644. + + * lisp/minibuffer.el (completion--flush-all-sorted-completions): + Also take down the transient cycling map if applicable. + (minibuffer-force-complete): New arg dont-cycle. + Set completion-cycling to the actual function that takes down the + transient map rather than just t. + (minibuffer-force-complete-and-exit): + * lisp/icomplete.el (icomplete-force-complete): Use new dont-cycle arg. + +2019-01-23 João Távora + + Force completion in icomplete with C-M-i, but don't cycle (bug#34077) + + Cycling after forcing a completion with C-M-i in icomplete can be + confusing, as it leaves rotated prospects in the minibuffer. In C-x + C-f, for example it is very difficult to understand if the prospects + refer to subdirectories of the directory being completed to, which + happens naturally when the completion is unique; or if they are a + cycled version of prospects that match the new completion pattern, in + case the completion happens to still match other items. + + To resolve this confusion, never cycle with C-M-i in icomplete: + non-ambiguous cycling can be achieved with C-. and C-, + + The former behaviour can still be restored with: + + (define-key icomplete-minibuffer-map (kbd "C-M-i") 'minibuffer-force-complete) + + * lisp/icomplete.el (icomplete-force-complete): New command. + (icomplete-minibuffer-map): Bind C-M-i to icomplete-force-complete. + +2019-01-23 João Távora + + Avoid cycling in minibuffer-force-complete-and-exit (bug#34116) + + * lisp/minibuffer.el (minibuffer-force-complete-and-exit): Check + completion-cycling before minibuffer-force-complete. + +2019-01-23 Paul Eggert + + * src/keyboard.c (read_char): Use CALLN. + +2019-01-23 Stefan Monnier + + * src/emacs.c (load_pdump): Minor simplification. + +2019-01-23 Eli Zaretskii + + Fix compilation of pdumper.c with old buggy GCC + + * src/pdumper.c (emacs_ptr_at): Renamed from emacs_ptr, to + avoid compilation errors with GCC 4.7. Reported by Martin + Rudalics . All callers changed. + +2019-01-23 Michael Albinus + + * lisp/net/tramp.el (tramp-set-file-uid-gid): Fix thinko. + + * test/lisp/net/tramp-tests.el (tramp--test-instrument-test-case): + Adapt docstring. + +2019-01-22 Stefan Monnier + + * lisp/emacs-lisp/package.el (package--alist): New + + (package-activate-all): Use it so we only initialize the local part of + package.el (this reduces the impact of bug#24467 and speeds up startup). + (package-installed-p): Use it so it works even if package is not + fully initialized. + (package-delete): Use it so we only initialize the local part of + package.el. + +2019-01-22 Phillip Lord + + Add hook for all events + + * lisp/subr.el (input-event-functions): Add input-event-functions + * src/keyboard.c (read_char): Call input-event-functions on all hooks + +2019-01-22 João Távora + + electric-layout-mode kicks in before electric-pair-mode + + This aims to solve problems with indentation. Previously in, say, a + js-mode buffer with electric-layout-rules set to + + (?\{ before after) + (?\} before) + + would produce an intended: + + function () + { + + } + + The initial state + + function () { + + Would go immediately to the following by e-p-m + + function () {} + + Only then would e-l-m be applied to } first, and then again to {. + This makes lines indent in the wrong order, which can be a problem in + some modes. + + The way we fix this is by reversing the order of e-p-m and e-l-m in + the post-self-insert-hook (and also fixing a number of details that + this uncovered). In the end this changes the sequence from + + function () { + + By way of e-l-m becomes: + + function () + { + + + The e-p-m inserts the pair + + function () + { + } + + And then e-l-m kicks in for the pair again, yielding the desired result + + function () + { + + } + + * lisp/elec-pair.el (electric-pair--insert): Bind + electric-layout-no-duplicate-newlines. + (electric-pair-inhibit-if-helps-balance) + (electric-pair-skip-if-helps-balance): Use insert-before-markers, + playing nice with save-excurion. + (electric-pair-post-self-insert-function): Go to correct position + before checking electric-pair-inhibit-predicate and + electric-pair-skip-self predicate. + (electric-pair-post-self-insert-function): Increase priority to + 50. + + * lisp/electric.el (electric-indent-post-self-insert-function): + Delete trailing space in reindented line only if line was + really reindented. Rewrite comment. + (electric-layout-allow-duplicate-newlines): New variable. + (electric-layout-post-self-insert-function-1): Rewrite comments. + Honours electric-layout-allow-duplicate-newlines. Don't reindent + previous line because racecar. + + * test/lisp/electric-tests.el: New test. + (plainer-c-mode): Move up. + (electric-modes-int-main-allman-style) + (electric-layout-int-main-kernel-style): Simplify + electric-layout-rules. + (electric-layout-for-c-style-du-jour): New helper. + (electric-layout-plainer-c-mode-use-c-style): New test. + +2019-01-22 João Távora + + Remove tests of electric-pair-mode and CC-based modes + + The behaviour previously observed in cc-mode-based-modes (and every + other major-mode) when electric-pair-mode or electric-layout-mode is + turned on may no longer be observed: this because CC-mode goes around + the generic implementation of electric-pair-mode. + + An alternative is to bind every delimiter key like '{', '}', etc to + 'self-insert-command, like most major modes already do, at the cost of + losing c-auto-newline functionality (which was incompatible anyway + before the recent changes of bug#33794). + + * test/lisp/electric-tests.el + (electric-pair-test-for): No longer set it. + (define-electric-pair-test): Use js-mode instead of c++ mode, + which broke recently. + (whitespace-chomping-2): Add failing C++ test explicitly. + (electric-layout-int-main-kernel-style): Use plainer-c-mode. + (electric-layout-int-main-allman-style): Deleted. + (electric-modes-int-main-allman-style): Renamed from + electric-layout-int-main-allman-style. + +2019-01-22 Alan Mackenzie + + Extend electric-pair-mode actions to < and >, and also to ( and ) in literals + + * lisp/progmodes/cc-cmds.el (c-electric-lt-gt): Actuate electric-pair-mode if + a < or > is typed in a context where this is meaningful (#include, or + template). + (c-electric-paren): Allow electric-pair-mode activity in a comment or string. + + * lisp/progmodes/cc-defs.el (c-make-keywords-re): Fix a bug where lists of + source symbols could get overwritten when parameter adorn is set to + 'appendable. + + * list/progmodes/cc-langs.el (c-cpp-include-key): New lang const and var. + +2019-01-22 Alan Mackenzie + + Revert "Fix electric-pair-tests by disabling bug#33794's fix with a variable" + + This reverts commit be505726b68d407a44fdcd9c7ac1ef722398532d. + +2019-01-22 Michael Albinus + + Make Tramp tests more robust + + * test/lisp/net/tramp-tests.el (tramp-test06-directory-file-name): + Bind `tramp-default-method'. + (tramp--test-file-attributes-equal-p): New defsubst. + (tramp-test19-directory-files-and-attributes): Use it. + +2019-01-22 Michael Albinus + + Respect setgid bit of the upper directory in Tramp + + * doc/misc/trampver.texi: + * lisp/net/trampver.el: Change version to "2.4.2-pre". + + * lisp/net/tramp.el: Bump version to 2.4.2-pre. + (tramp-set-file-uid-gid): Respect setgid bit of the upper directory. + (tramp-default-file-modes, tramp-handle-insert-file-contents) + (tramp-mode-string-to-int, tramp-make-tramp-temp-file): + * lisp/net/tramp-adb.el (tramp-adb-handle-file-local-copy) + (tramp-adb-handle-write-region): + * lisp/net/tramp-sh.el (tramp-do-copy-or-rename-file-directly) + (tramp-sh-handle-write-region): Use octal constants. + +2019-01-21 Stefan Monnier + + * lisp/international/titdic-cnv.el: Use lexical-binding + + (tit-process-body): Remove unused vars 'template' and 'second'. + (tsang-quick-converter): Remove unused args 'name' and 'title'. + Remove unused var 'slot'. + (tsang-b5-converter, quick-b5-converter, tsang-cns-converter) + (quick-cns-converter, py-converter, ziranma-converter) + (ctlau-converter, ctlau-gb-converter, ctlau-b5-converter): + Remove unused args 'name' and 'title'. + (miscdic-convert): Remove unused var 'dicbuf'. + Don't pass 'name' and 'title' to the conversion function. + +2019-01-21 Paul Eggert + + Simplify pdumper-load via timespectod + + Suggested by Eli Zaretskii in: + https://lists.gnu.org/r/emacs-devel/2019-01/msg00458.html + * src/pdumper.c (pdumper_load): Simplify. + +2019-01-21 Stefan Monnier + + * src/pdumper.c (dump_string) [CHECK_STRUCTS]: Fix copy&paste error + + * lisp/electric.el: Fix typo in last change. + +2019-01-21 Stefan Monnier + + (electric--sort-post-self-insertion-hook): Accept non-symbol functions + + * lisp/electric.el (electric--sort-post-self-insertion-hook): + Don't burp on non-symbol functions. + +2019-01-21 Alan Third + + Fix occasional pdumper/bootstrap error + + * src/Makefile.in (emacs$(EXEEXT)): Copy the new executable over + bootstrap-emacs. + +2019-01-21 Michael Albinus + + * lisp/net/tramp-sh.el (tramp-set-remote-path): Fix usage of tmpfile. + +2019-01-21 Michael Albinus + + Use `inhibit-read-only' in Tramp + + * lisp/net/tramp.el (tramp-process-actions, tramp-accept-process-output) + (tramp-send-string): + * lisp/net/tramp-adb.el (tramp-adb-handle-make-process) + (tramp-adb-send-command-and-check, tramp-adb-wait-for-output): + * lisp/net/tramp-sh.el (tramp-sh-handle-make-process) + (tramp-wait-for-output, tramp-send-command-and-check): + * lisp/net/tramp-smb.el (tramp-smb-wait-for-output): + Use `inhibit-read-only'. + +2019-01-20 Michael Albinus + + Use POSIX "df" in Tramp, if available + + * lisp/net/tramp-sh.el (tramp-get-remote-df): + Support also POSIX.1 "df". + (tramp-sh-handle-file-system-info): Adapt accordingly. + +2019-01-20 Eli Zaretskii + + Support native image resizing on MS-Windows + + * src/w32term.c (x_draw_image_foreground): Scale the image if + the requested dimensions are different from the bitmap + dimensions. + * src/image.c (Fimage_scaling_p): Return t when HAVE_NTGUI. + (x_set_image_size) [HAVE_NTGUI]: Record the scaled dimensions + in the image struct. + * src/dispextern.h (HAVE_NATIVE_SCALING): Define when + HAVE_NTGUI as well. + + * etc/NEWS: Update the announcement of native image scaling. + +2019-01-19 Philipp Stephani + + Improve error data when passing a wrong type to 'sort' (Bug#34104) + + * src/fns.c (Fsort): Use 'list-or-vector-p' for error message. + (syms_of_fns): Define 'list-or-vector-p'. + + * test/src/fns-tests.el (fns-tests-sort): Extend unit test. + +2019-01-19 Paul Eggert + + pdumper-stats now returns s, not ms + + * doc/lispref/internals.texi (pdumper-stats): + * src/pdumper.c (pdumper_load): Return seconds, not milliseconds. + Minimize rounding errors in the usual case. + +2019-01-19 Eli Zaretskii + + Minor cleanup in pdumper.c + + * src/pdumper (subtract_timespec): Function removed. + (pdumper_load): Use timespec_sub instead of subtract_timespec. + +2019-01-19 Eli Zaretskii + + Improve 'pdumper-stats' and its documentation + + * src/pdumper.c (Fpdumper_stats): Improve formatting and + wording of the doc string. Decode the pdump file name and + expand-file-name it. + + * doc/lispref/internals.texi (Building Emacs): Document + 'pdumper-stats'. + +2019-01-19 Eli Zaretskii + + Unbreak the macOS NS build + + * src/xdisp.c (expose_window_tree): Declare and define 'f' on + NS as well. Reported by Herbert J. Skuhra . + +2019-01-18 Dmitry Gutov + + Misc ignore-related project.el changes + + * lisp/progmodes/project.el (project-ignores): Don't append the + default ignores list, just use vc-directory-exclusion-list. + (project--dir-ignores): Use the default ignores if the dir is + outside of the current project. + (project-files): Use project--dir-ignores to support external + roots better. + +2019-01-18 João Távora + + Revert "Remove leftover from previous electric-layout-rules API" + + This is a backward-incompatible change, and removing it isn't really + necessary. + + This reverts commit 942dad2b519cabddf6caea7641517507dc06944b. + +2019-01-18 Stefan Monnier + + (electric-layout-post-self-insert-function-1): Simplify. + + Call electric--after-char-pos right from the start, and take advantage of the + fact that it guarantees to return the right position or nil. + +2019-01-18 João Távora + + Ensure fns in electric-layout-rules are called in right position + + * lisp/electric.el (electric-layout-rules): Ensure rules are + called from right spot. + +2019-01-18 João Távora + + Remove leftover from previous electric-layout-rules API + + An element of electric-layout-rules is either a function or a pair + (CHAR . WHERE), and WHERE can't be a function anymore. + + * lisp/electric.el (electric-layout-post-self-insert-function-1): + Remove leftover line. + +2019-01-18 Paul Eggert + + Port to platforms where NULL is a pointer + + * src/image.c (x_create_x_image_and_pixmap): + The Picture type is an integer, not a pointer. + Come to think of it, Picture is really XID, and as + far as I can tell, all-bits-one is the invalid XID, + not all-bits-zero. However that is a bigger issue; + for now, this patch just unbreaks the build. + +2019-01-18 Eli Zaretskii + + Improve documentation of portable dumping + + * src/pdumper.c (Fdump_emacs_portable): Improve the doc string + and the error messages. + + * doc/lispref/internals.texi (Building Emacs): Document + portable dumping and the 'dump-emacs-portable' function. + +2019-01-18 Glenn Morris + + Merge from origin/emacs-26 + + b6d78a0 (origin/emacs-26) Fix a typo in ELisp manual + c9f6f86 Prevent redrawing if frame is garbaged + 00ba226 Attempt to fix hangs on MS-Windows due to C-g + b26d637 Fix Calc graph output on MS-Windows + 03818b0 Fix a minor mistake in ELisp manual + 6ac5985 ; Fix some trivial doc typos + 21b9026 * etc/tutorials/TUTORIAL: Fix typo (bug#34049) + d223727 Fix UI of Buffer-menu + 0f71655 Reinitialize ispell-really-enchant when changing the speller + 9845044 Speed up loading css-mode + +2019-01-18 Eli Zaretskii + + Clean up memory allocation and unexec support on MS-Windows + + * src/w32heap.c (report_temacs_memory_usage): Condition on + !CANNOT_DUMP, in addition to ENABLE_CHECKING. + (init_heap): Accept an argument, which tells us what heap + allocation method to use. + (DUMPED_HEAP_SIZE) [CANNOT_DUMP]: Define to a small value, as + we don't use dumped_data[] in this case. + * src/w32heap.h (init_heap): Adjust prototype. + : Remove declaration. + * src/emacs.c (main) [WINDOWSNT]: Determine heap allocation + method based on whether we are in temacs and whether unexec + will be used to dump Emacs. Pass the heap allocation method + to init_heap, which is now called after parsing the + --temacs=METHOD option. + * src/unexw32.c (unexec): Don't fiddle with using_dynamic_heap. + : Remove definition. + * src/w32proc.c (malloc_before_init, realloc_before_init) + (free_before_init): New functions, to catch memory allocation + before heap allocation method is set up. + +2019-01-17 Dmitry Gutov + + Rebase project-find-regexp on top of project-files + + * lisp/progmodes/project.el (project--files-in-directory): + New function. + (project-files, project-find-regexp): Use it. + (project--dir-ignores): New function. + (project--find-regexp-in): Remove. + (project--process-file-region): New function. + (project--find-regexp-in-files): New function. + (project-find-regexp, project-or-external-find-regexp): Use it, and + project-files as well. + +2019-01-17 Dmitry Gutov + + Make 'project-files' the "canonical" generic of the two + + * lisp/progmodes/project.el (project-files): Move the actual + command building and invocation here. + (project-file-completion-table): Delegate to 'project-files'. + +2019-01-17 Stefan Monnier + + * lisp/textmodes/sgml-mode.el: Try and fix bug#33887. + + Remove redundant :group args. + (sgml-syntax-propertize-rules): Speed up processing of most double quotes. + +2019-01-17 João Távora + + Fix electric-pair-tests by disabling bug#33794's fix with a variable + + The variable c--disable-fix-of-bug-33794, which should be removed in + the short term in favor of a permanent solution, is introduced. + + It is bound to nil by default. This means that breakage is still + happening in actual c-mode and c++-mode usage, though the tests no + longer show it. + + To get around this breakage, put + + (setq c--disable-fix-of-bug-33794 t) + + In your init file. Evidently, you will lose the fix for bug#33794, + but that only affects a small corner case of c-toggle-auto-newline, + which is not turned on by default. + + See https://lists.gnu.org/archive/html/emacs-devel/2019-01/msg00360.html + for more information. + + * lisp/progmodes/cc-cmds.el (c--disable-fix-of-bug-33794): New + variable. + (c--with-post-self-insert-hook-maybe): New macro. + (c-electric-pound, c-electric-brace, c-electric-slash) + (c-electric-star, c-electric-semi&comma, c-electric-colon) + (c-electric-lt-gt, c-electric-paren): Use it. + (c-electric-paren, c-electric-brace): Check + c--disable-fix-of-bug-33794. + + * test/lisp/electric-tests.el (c--disable-fix-of-bug-33794): + Forward declare. + (electric-pair-test-for) + (electric-layout-int-main-kernel-style) + (electric-modes-in-c-mode-with-self-insert-command): Use it. + +2019-01-17 João Távora + + Revert "Temporarily comment out CC Mode from tests..." + + This reverts commit 54f297904e0c641fcfd81f16e9a87177124a27be. + +2019-01-17 Martin Rudalics + + Fix wording in Window Hooks section of Elisp manual + + * doc/lispref/windows.texi (Window Hooks): Fix wording in + description of window change functions. Suggested by Robert + Pluim . + +2019-01-17 Alan Third + + Be more specific with XRender bit-depths (bug#34051) + + * src/image.c (x_create_x_image_and_pixmap): Fail gracefully if a bit + depth is requested that XRender doesn't support. + +2019-01-17 João Távora + + Simplify ignored extensions filtering in Icomplete (bug#34070) + + * lisp/icomplete.el: Use lexical binding. + (icomplete-completions): Use minibuffer-completion-predicate + to filter out completion-ignored-extensions. + +2019-01-17 João Távora + + Revert "Fix icomplete's cycling when filename filtering kicks in" + + This reverts commit cdb082322d4209c5104bc1a98b21bf3dd75e8f17, which + was a fix for bug#34070. A much better fix to be added soon. + +2019-01-17 João Távora + + Fix flymake-proc--delete-temp-directory if temp dir ends in slash + + (Bug#34074) + + Reported by 林宝龙 . + + * lisp/progmodes/flymake-proc.el + (flymake-proc--delete-temp-directory): Use directory-file-name. + +2019-01-17 Alan Mackenzie + + Temporarily comment out CC Mode from tests which are incompatible with it. + + * tests/electric-tests (electric-pair-test-for): comment out c++-mode from the + list of modes to be used in tests. + (electric-pair-whitespace-chomping-2-at-point-4-in-c++-mode-in-strings) + (ert-deftest electric-layout-int-main-kernel-style) + (ert-deftest electric-layout-int-main-allman-style): Comment out. + +2019-01-17 Glenn Morris + + Fix --enable-profiling builds (bug#34099) + + * src/profiler.c (syms_of_profiler_for_pdumper): + Only set cpu_log if CPU profiling is enabled. + +2019-01-17 Martin Rudalics + + Expand spectrum of window change functions + + * src/window.c (run_window_change_functions): Run window + change functions for Qwindow_state_change_functions. + (resize_frame_windows): Set frame's window_change slot when + single-window frames change size. + (Qwindow_state_change_functions): New symbol. + (Vwindow_state_change_functions): New Lisp variable. + * doc/lispref/windows.texi (Selecting Windows): Mention + 'window-selection/state-change-functions' and add reference to + Window Hooks. + (Window Hooks): Document 'window-state-change-functions'. + * etc/NEWS: Mention new hook 'window-state-change-functions'. + +2019-01-16 Paul Eggert + + Port pdumper to older GNU/Linux + + Problem reported by Colin Baxter in: + https://lists.gnu.org/r/emacs-devel/2019-01/msg00321.html + * src/alloc.c (my_heap_start): Also define if + GNU_LINUX && CANNOT_DUMP && DOUG_LEA_MALLOC. + +2019-01-16 Daniel Colascione + + Fix segfault in profiler after pdump load + + Move initialization of the profiler's hash test to static + initialization from the syms function so that pdumper doesn't need to + bother capturing it in any special way. + + * src/profiler.c (cmpfn_profiler, hashfn_profiler): + forward declare. + (hashtest_profiler): statically initialize. + (syms_of_profiler): remove dynamic initialization of + hashtest_profiler. + +2019-01-16 Paul Eggert + + * doc/lispref/processes.texi (Accepting Output): Simplify. + +2019-01-16 Daniel Colascione + + Fix previous change: use correct pdumper function + +2019-01-16 Daniel Colascione + + Fix crash in charset detection after pdumper load + + * src/coding.c: + (reset_coding_after_pdumper_load): new function re-init character + classes after pdumper load. + (syms_of_coding): Call it. + +2019-01-16 Andy Moreton + + Avoid compilation warnings in MS-Windows build + + * src/pdumper.c (dump_cold_bignum): + * src/emacs.c(load_pdump) [WINDOWSNT]: Avoid compiler warnings + due to 64-bit vs 32-bit data type mismatches. + +2019-01-16 Eli Zaretskii + + Improve documentation of pdumper; minor code cleanup + + * src/emacs.c (usage_message): Add the --dump-file option. + (string_starts_with_p, find_argument): Functions removed; use + 'argmatch' instead. + (PDUMP_FILE_ARG): Macro removed; use literal strings instead, + as with other command-line options. Use HAVE_PDUMPER for cpp + conditionals which used PDUMP_FILE_ARG. + (load_pdump, main): Use 'argmatch' for "--dump-file" and + "--temacs" arguments, thus supporting the "-dump-file" and + "-temacs" variants, for consistency with other options. + (main): Remove the extra fatal error for using --dump-file in + unexec'ed Emacs: load_pdump does that anyway. + (standard_args): Add --dump-file and --temacs, with + appropriate priorities. + + * etc/NEWS: Expand on the pdumper support. + + * doc/emacs/cmdargs.texi (Initial Options): Document the + '--dump-file' command-line option. + +2019-01-16 Eli Zaretskii + + Fix minor glitch with producing 'emacs' executable + + * src/Makefile.in (LC_ALL) [!DUMPING]: Don't overwrite + previous emacs-X.Y.Z executables with new ones. + +2019-01-16 Michael Albinus + + Some accept-process-output cleanups in Tramp + + * lisp/net/tramp.el (tramp-action-out-of-band): Read process + output in a loop. + (tramp-accept-process-output): Return result. + (tramp-interrupt-process): + * lisp/net/tramp-adb.el (tramp-adb-parse-device-names): + * lisp/net/tramp-rclone.el (tramp-rclone-parse-device-names): + Remove FIXME. + + * lisp/net/tramp-sh.el (tramp-local-coding-commands): Fix docstring. + + * lisp/net/tramp-smb.el (tramp-smb-wait-for-output): Adapt docstring. + Simplify code. + + * lisp/net/tramp-sudoedit.el (tramp-sudoedit-action-sudo): + Adapt docstring. Read process output in a loop. + + * test/lisp/net/tramp-tests.el (tramp-test43-asynchronous-requests): + Remove :unstable tag on emba. + +2019-01-16 Glenn Morris + + * make-dist: Include src/dmpstruct.awk. + +2019-01-15 Paul Eggert + + Fix unlikely races with GnuTLS, datagrams + + Retry some calls if interrupted at inopportune times. + These were found by code inspection. + * src/gnutls.c (gnutls_try_handshake): Simplify by using + new emacs_gnutls_handle_error API. + (emacs_gnutls_write): Remove GNUTLS_E_AGAIN hack since + emacs_gnutls_handle_error now does that. + Use emacs_gnutls_handle_error only on errors. + (emacs_gnutls_read): Retry if gnutls_record_recv returns + GNUTLS_E_INTERRUPTED, to be consistent with emacs_read. + (emacs_gnutls_handle_error): Return 0 on fatal errors, + -1 (setting errno) on ordinary errors, to simplify callers. + Assume that ERR is negative, since it always is now. + Map non-fatal GnuTLS errors to errno values as best we can. + * src/process.c (read_process_output) [DATAGRAM_SOCKETS]: + Retry recvfrom if it is interrupted, to be consistent with + how things are handled when not a datagram channel. + (send_process) [DATAGRAM_SOCEKTS]: If sendto is interrupted, + process pending signals and retry it, to be consistent with + how things are handled when not a datagram channel. + +2019-01-15 Daniel Colascione + + Make sure dump-mode is nil after dump + + * lisp/loadup.el (dump-mode): Bind dump-mode to nil before dumping + +2019-01-15 Daniel Colascione + + Add NEWS for pdumper + +2019-01-15 Daniel Colascione + + Add portable dumper + + Add a new portable dumper as an alternative to unexec. Use it by default. + + * src/dmpstruct.awk: New file. + * src/doc.c (get_doc_string): use will_dump_p(). + * src/editfns.c (styled_format): silence compiler warning + with UNINIT. + * src/emacs-module.c (syms_of_module): staticpro ltv_mark. + * src/emacs.c (gflags): new variable. + (init_cmdargs): unwrap + (string_starts_with_p, find_argument, dump_error_to_string) + (load_pdump): new functions. + (main): detect pdumper and --temacs invocation; actually load + portable dump when detected; set gflags as appropriate; changes to + init functions throughout to avoid passing explicit + 'initialized' argument. + * src/eval.c (inhibit_lisp_code): remove unused variable. + (init_eval_once_for_pdumper): new function. + (init_eval_once): call it. + * src/filelock.c: CANNOT_DUMP -> will_dump_p() + * src/fingerprint-dummy.c: new file + * src/fingerprint.h: new file + * src/fns.c: CANNOT_DUMP -> will_dump_p(), etc. + (weak_hash_tables): remove + (hashfn_equal, hashfn_eql): un-staticify + (make_hash_table): set new 'next_weak' hash table field; drop + global weak_hash_tables logic. + (copy_hash_table): drop global weak_hash_tables logic. + (hash_table_rehash): new function. + (hash_lookup, hash_put, hash_remove_from_table, hash_clear): + rehash if needed. + (sweep_weak_table): un-staticify; explain logic; bool-ify. + (sweep_weak_hash_tables): remove function. + * src/font.c (syms_of_font): remember pdumper stuff. + * src/fontset.c (syms_of_fontset): remember pdumper stuff. + * src/frame.c (make_initial_frame): don't reset Vframe_list. + (init_frame_once_for_pdumper, init_frame_once): new functions. + (syms_of_frame): remove redundant staticpro. + * src/fringe.c (init_fringe_once_for_pdumper): new functin. + (init_fringe_once): call it. + * src/ftcrfont.c (syms_of_ftcrfont_for_pdumper): new function. + (syms_of_ftcrfont): call it. + * src/ftfont.c (syms_of_ftfont_for_pdumper): new function. + (syms_of_ftfont): call it. + * src/ftxont.c (syms_of_ftxfont_for_pdumper): new function. + (syms_of_ftxfont): call it. + * src/gmalloc.c: adjust for pdumper througout + (DUMPED): remove weird custom dumped indicator. + * src/gnutls.c (syms_of_gnutls): pdumper note for + gnutls_global_initialized. + * src/image.c (syms_of_image): add pdumper comment, + initializer note. + * src/insdel.c (prepare_to_modify_buffer_1): account + for buffer contents possibly being in dump image. + * src/keyboard.c (syms_of_keyboard_for_pdumper): new function. + (syms_of_keyboard): staticpro more; call pdumper syms function. + * src/lisp.h: add comments throughout + (gflags): declare. + (will_dump_p, will_bootstrap_p, will_dump_with_pdumper_p) + (dumped_with_pdumper_p, will_dump_with_unexec_p) + (dumped_with_unexec_p, definitely_will_not_unexec_p): new + functions. + (POWER_OF_2, ROUNDUP): move macros. + (PSEUDOVECTOR_TYPE, PSEUDOVECTOR_TYPEP): take vectorlike header + pointer instead of vector; constify. + (Lisp_Hash_Table): add comment about need to rehash on access; add + comment for next_weak. + (HASH_KEY, HASH_VALUE, HASH_HASH, HASH_TABLE_SIZE): const-ify. + (hash_table_rehash): declare. + (hash_rehash_needed_p, hash_rehash_if_needed): new functions. + (finalizers, doomed_finalizers): declare extern. + (SUBR_SECTION_ATTRIBUTE): new macro. + (staticvec, staticidx): un-static-ify. + (sweep_weak_hash_tables): remove declaration. + (sweep_weak_table): declare. + (hashfn_eql, hashfn_equal): declare. + (number_finalizers_run): new variable. + (Vdead): externify when ENABLE_CHECKING. + (gc_root_type): new enumeration. + (gc_root_visitor): new struct. + (visit_static_gc_roots): declare. + (vectorlike_nbytes): declare. + (vector_nbytes): define as trivial inline function wrapper for + vectorlike_nbytes. + (init_obarray_once): change signature. + (primary_thread): extern-ify. + (init_buffer): change signature. + (init_frame_once): declare. + * src/lread.c (readevalloop): adjust for new dumped predicates. + (init_obarray_once): new function. + (ndefsubr): new variable. + (defsubr): increment it. + (load_path_check): adjust for pdumper. + (load_path_default): use pdumper functions; adjust for + dump search. + * src/macfont.m (macfont_init_font_change_handler): avoid + shadowing global. + (syms_of_macfont_for_pdumper): new function. + (syms_of_macfont): call it. + * src/menu.c (syms_of_menu): staticpro more stuff. + * src/minibuf.c (Ftry_completion): rehash if needed. + (init_minibuf_once_for_pdumper): new function. + (init_minibuf_once): call it. + * src/nsfont.m (syms_of_nsfns): staticpro more. + * src/nsfont.m (syms_of_nsfont_for_pdumper): new function. + (syms_of_nsfont): call it. + * src/nsterm.m (syms_of_nsfont): remember pdumper stuff. + * src/pdumper.c: new file. + * src/pdumper.h: new file. + * src/process.c (init_process_emacs): use new pdumper functions + instead of CANNOT_DUMP. + * src/profiler.c (syms_of_profiler_for_pdumper): new function. + (syms_of_profiler_for_pdumper): call it. + * src/search.c (syms_of_search_for_pdumper): new function. + (syms_of_search_for_pdumper): call it. + * src/sheap.c (bss_sbrk_did_unexec): remove. + * src/sheap.h (bss_sbrk_did_unexec): remove. + * src/syntax.c (syms_of_syntax): don't redundantly staticpro + re_match_object. + * src/sysdep.c: use will_dump_with_unexec_p() instead of bss + hack thing. + * src/syssignals.h (init_sigsegv): declare. + * src/systime.h (init_timefns): remove bool from signature. + * src/textprop.c (syms_of_textprop): move staticpro. + * src/thread.c (main_thread_p): constify. + * src/thread.h (main_thread_p): constify. + * src/timefns.c (init_timefns): remove bool from signature. + (syms_of_timefns_for_pdumper): new function. + (syms_of_timefns): call it. + * src/w32.c: rearrange code. + * src/w32.h (w32_relocate): declare. + * src/w32fns.c (syms_of_w32fns): add pdumper note. + * src/w32font.c (syms_of_w32font_for_pdumper): new function. + (syms_of_w32font): call it. + * src/w32heap.c (using_dynamic_heap): new variable. + (init_heap): use it. + * src/w32menu.c (syms_of_w32menu): add pdumper note. + * src/w32proc.c + (ctrl_c_handler, mainCRTStartup, _start, open_input_file) + (rva_to_section, close_file_data): move here. + * src/w32uniscribe.c (syms_of_w32uniscribe_for_pdumper): + new function. + (syms_of_w32uniscribe): call it. + * src/window.c (init_window_once_for_pdumper): new function. + (init_window_once): call it; staticpro more stuff. + * src/xfont.c (syms_of_xfont_for_pdumper): new function. + (syms_of_xfont): call it. + * src/xftfont.c (syms_of_xftfont_for_pdumper): new function. + (syms_of_xftfont): call it. + * src/xmenu.c (syms_of_xmenu_for_pdumper): new function. + (syms_of_xmenu): call it. + * src/xselect.c (syms_of_xselect_for_pdumper): new function. + (syms_of_xselect): call it. + * src/xsettings.c (syms_of_xsettings): add more pdumper notes. + * src/term.c (syms_of_xterm): add pdumper note. + + * src/dispnew.c (init_faces_initial): new function. + (init_display_interactive): rename from init_display; use + will_dump_p instead of !initialized. Initialize faces early for + pdumper if needed. + (init_display): new function. + (syms_of_display_for_pdumper): new function. + (syms_of_display): call it. + + * src/dbusbind.c (syms_of_dbusbind): Add TODO for bus reset + on pdumper load. + + * src/data.c (Fdefalias): Use will_dump_p + instead of Vpurify_flag. + (Fmake_variable_buffer_local): silence compiler warning with -Og + by making valcontents UNINIT. + (arith_driver): silence compiler warning with UNINIT. + + * src/conf_post.h (ATTRIBUTE_SECTION): new macro. + + * src/composite.c (composition_gstring_put_cache): rehash hash + table if needed. + + * src/coding.c (init_coding_once, syms_of_coding): remember + pdumper stuff. + + * src/charset.h (charset_table_size, charset_table_user): declare. + + * src/charset.c (charset_table_used, charset_table_size): un-static. + (init_charset_oncem, syms_of_charset): remember pdumper stuff. + + * src/category.c (category_table_version): remove obsolete + variable. + + * src/callint.c (syms_of_callint): staticpro 'preserved_fns' + (init_callproc): use will_dump_p instead of !CANNOT_DUMP. + + * src/bytecode.c (exec_byte_code): rehash table tables if needed + + * src/buffer.c (alloc_buffer_text, free_buffer_text): account for + pdumper + (init_buffer_once): add TODO; remember stuff for pdumper. + (init_buffer): don't take initialized argument; adjust + for pdumper. + + * src/atimer.c (init_atimer): initialize subr only if + !initialized. + + * src/alloc.c: (vector_marked_p, set_vector_marked) + (vectorlike_marked_p, set_vectorlike_marked, cons_marked_p) + (set_cons_marked, string_marked_p, set_string_marked) + (symbol_marked_p, set_symbol_marked, interval_marked_p) + (set_interval_marked): new accessor routines. Use them + instead of raw GC access throughout. + (Vdead): make non-static when ENABLE_CHECKING. + (vectorlike_nbytes): rename of 'vector_nbytes'; take a vectorlike + header as input instead of a vector. + (number_finalizers_run): new internal C variable. + (mark_maybe_object): check for pdumper objects. + (valid_pointer_p): don't be gratuitously inefficient under rr(1). + (make_pure_c_string): add support for size_byte = -2 mode + indicating that string data points into Emacs image rodata. + (visit_vectorlike_root): visits GC roots embedded in + vectorlike objects. + (visit_buffer_root): visits GC roots embedded in + our totally-not-a-buffer buffer global objects. + (visit_static_gc_roots): visit GC roots in the Emacs data section. + (mark_object_root_visitor): root callback used for conventional GC + marking + (weak_hash_tables): new internal variable for tracking found weak + hash tables during GC. + (mark_and_sweep_weak_table_contents): new weak hash table marking. + (garbage_collect_1): use new GC root visitor machinery. + (mark_vectorlike): accept a vectorlike_header instead of a + Lisp_Vector. + (mark_frame, mark_window, mark_hash_table): new functions. + (mark_object): initialize 'm'; check for pdumper objects and use + new mark-bit accessors throughout. Remove some object-specific + marking code and move to helper functions above. + (survives_gc_p): check for pdumper objects. + (gc-sweep): clear pdumper mark bits. + (init_alloc_once_for_pdumper): new helper function for early init + called both during normal init and pdumper load. + (init_alloc_once): pdumper integration. + + * src/Makefile.in: Rewrite dumping for pdumper; add pdumper.o; + invoke temacs with --temacs command line option; build dmpstruct.h + from dmpstruct.awk; stop relying on CANNOT_DUMP; clean up pdumper + intermediate files during build. + + * nextstep/Makefile.in: build emacs.pdmp into NS packages + + * lisp/startup.el: account for new '--temacs' and '--dump-file' + command line option. + + * lisp/loadup.el: rewrite early init to account for pdumper; use + injected 'dump-mode' variable (set via the new '--temacs' option) + instead of parsing command line. + + * lisp/cus-start.el: Check 'dump-mode' instead of 'purify-flag', + since the new 'dump-mode' + + * lib-src/make-fingerprint.c: new program + + * lib-src/Makefile.in: built make-fingerprint utility program + + * configure.ac: Add --with-pdumper toggle to control pdumper + support; add --with-unexec toggle to control unexec support. + Add --with-dumping option to control which dumping strategy we use + by default. Adjust for pdumper throughout. Check for + posix_madvise. + + * Makefile.in: Add @DUMPING@ substitution; add pdumper mode. + + * .gitignore: Add make-fingerprint, temacs.in, fingerprint.c, + dmpstruct.h, and pdumper dump files. + +2019-01-15 Paul Eggert + + Avoid using obsolete accept-process-output arg + + * lisp/gnus/nnheader.el (nnheader-accept-process-output): + * lisp/net/dns.el (dns-query): + * lisp/net/imap.el (imap-wait-for-tag): + * lisp/net/network-stream.el (network-stream-get-response): + * lisp/net/pop3.el (pop3-accept-process-output): + * lisp/obsolete/starttls.el (starttls-negotiate-gnutls) + (starttls-open-stream-gnutls): + * lisp/server.el (server-eval-at): + * lisp/textmodes/ispell.el (ispell-accept-output): + Do not depend on the obsolete milliseconds argument of + accept-process-output. + +2019-01-15 Paul Eggert + + Fix accept-process-output/process-live-p confusion + + * doc/lispref/processes.texi (Accepting Output): + Document the issue. + * lisp/net/tramp-adb.el (tramp-adb-parse-device-names): + * lisp/net/tramp-rclone.el (tramp-rclone-parse-device-names): + * lisp/net/tramp-smb.el (tramp-smb-wait-for-output): + * lisp/net/tramp.el (tramp-interrupt-process): + * test/src/process-tests.el (make-process/mix-stderr): + Fix code that uses accept-process-output and process-live-p. + Add FIXME comments as necessary. + * lisp/net/tramp-sudoedit.el (tramp-sudoedit-action-sudo): + * lisp/net/tramp.el (tramp-action-out-of-band): + Add FIXME comments as necessary. + +2019-01-15 Alan Mackenzie + + Make CC Mode and electric-pair-mode work together. This fixes bug #33794 + + * lisp/progmodes/cc-cmds.el (c-electric-pound, c-electric-slash) + (c-electric-star, c-electric-semi&comma, c-electric-colon, c-electric-lt-gt): + Bind post-self-insert-hook to nil around calls to self-insert-command to + protect against arbitrary functionality confusing CC Mode. + (c-do-brace-electrics): New function, extracted from c-electric-brace and + enhanced. + (c-electric-brace): Bind post-self-insert-hook to nil around the call to + self-insert-command. When electric-pair-mode is configured, call + electric-pair-post-self-insert-function. Handle any deletion done by this + function. Call c-do-brace-electrics for the inserted brace, and perhaps for a + brace inserted by electric-pair-self-insert-function. + (c-electric-paren): Bind post-self-insert-hook to nil around the call to + self-insert-command. When electric-pair-mode is configured, call + electric-pair-post-self-insert-function. + +2019-01-14 Philipp Stephani + + Disable electric quotes for most files in the Emacs codebase. + + * .dir-locals.el: Disable electric quotes in comments and strings for + C, Emacs Lisp, and Texinfo, as the Emacs codebase doesn't use them. + +2019-01-14 Stefan Monnier + + * lisp/emacs-lisp/package.el (package-activate-all): Fix last change + + * lisp/emacs-lisp/package.el (package-activate-all): Silence load msg + +2019-01-14 João Távora + + Fix icomplete's cycling when filename filtering kicks in + + (Bug#34070) + + * lisp/icomplete.el (icomplete--filtered-completions): New variable. + (icomplete-forward-completions, icomplete-backward-completions): + Use it. + (icomplete-completions): Set it. + +2019-01-14 Robert Pluim + + Improve some of the breve/caron/cedilla mappings + + * lisp/leim/quail/latin-pre.el ("latin-prefix"): Describe new 'c with + cedilla mapping'. Extend caron description. Correct dot above + description. Add new mappings for 'a with breve' and 'c with caron'. + Add additional mapping for 'c with cedilla'. Delete ~o mapping for 'g + with dot above'. + +2019-01-14 Robert Pluim + + Fix some breve and dot above related doc strings + + * lisp/leim/quail/latin-pre.el ("romanian-prefix"): Correct + description of 'a with breve'. + ("romanian-alt-prefix"): Correct description of 'a + with breve'. Reformat other entries for consistency. + ("latin-3-prefix"): Correct 'dot above' description. + +2019-01-13 Paul Eggert + + Fix translation-region bug with MAX_CHAR + + Also, clean up the code a bit. + Actually I discovered the bug while cleaning up the code. + * src/editfns.c (Fsubst_char_in_region) + (Ftranslate_region_internal): Use bool for booleans. + (Ftranslate_region_internal): Fix off-by-1 bug when a + translation table translates the maximum char. Assume C99 + decl-after-statement, similar minor cleanups. + * test/src/editfns-tests.el (test-translate-region-internal): + New test. + +2019-01-13 Paul Eggert + + Minor overflow fix in translate-region-internal + + * src/editfns.c (Ftranslate_region_internal): + Use ptrdiff_t, not int, for a count that might exceed INT_MAX. + +2019-01-12 Pierre Téchoueyres + + Check that feature exist in `sql-set-product-feature' (Bug#30494). + + * lisp/progmodes/sql.el (sql-set-product-feature): Add test for + feature existence. + +2019-01-11 Glenn Morris + + Remove some obsolete stub files from etc/ + + * etc/CENSORSHIP, etc/FTP, etc/GNU, etc/LINUX-GNU, etc/MORE.STUFF: + * etc/ORDERS, etc/THE-GNU-PROJECT, etc/WHY-FREE: + Remove stub files that were marked obsolete 5 years ago. + +2019-01-11 Martin Rudalics + + Run window change functions during redisplay + + * doc/lispref/windows.texi (Window Sizes): Move (and rename) + descriptions of 'window-pixel-height-before-size-change' and + 'window-pixel-width-before-size-change' to Window Hooks + section. + (Window Configurations): Remove warning against use of + 'save-window-excursion' in 'window-size-change-functions'. + (Window Hooks): Rewrite section according to redesign of + window change functions. + * lisp/erc/erc-track.el (erc-window-configuration-change) + (erc-modified-channels-update): Call latter directly from + 'window-configuration-change-hook' instead via + 'post-command-hook'. + * lisp/frame.el (frame-size-changed-p): Change nomenclature + in let bindings. + * lisp/net/rcirc.el (rcirc-window-configuration-change) + (rcirc-window-configuration-change-1): Call latter directly + from 'window-configuration-change-hook' instead via + 'post-command-hook'. + * lisp/window.el (window-pixel-width-before-size-change) + (window-pixel-height-before-size-change): Defalias. + (window--resize-mini-window, window-resize) + (adjust-window-trailing-edge, delete-window) + (delete-other-windows, balance-windows): Don't run + 'window-configuration-change-hook' any more from here. + (split-window): Don't run 'window-configuration-change-hook' + from here. 'run-window-scroll-functions' from here. + (window--adjust-process-windows): Run from + 'window-configuration-change-hook' only. + * src/frame.c (old_selected_frame): New Lisp variable. + (make_frame): Initialize frame's change_stamp slot. + (Fold_selected_frame): New function. + * src/frame.h (struct frame): New slots old_selected_window, + window_change, change_stamp and number_of_windows. + (fset_old_selected_window): New inlined function. + (FRAME_WINDOW_CHANGE, FRAME_OLD_SELECTED_WINDOW): New macros. + * src/window.c (old_selected_window): New Lisp variable. + (wset_old_buffer): New inlined function. + (Fframe_old_selected_window, Fold_selected_window) + (Fwindow_old_buffer): New functions. + (Fwindow_old_pixel_width, Fwindow_old_pixel_height): Rename + from Fwindow_pixel_width_before_size_change and + Fwindow_pixel_height_before_size_change. Update doc-strings. + (Fwindow_old_body_pixel_width, Fwindow_old_body_pixel_height): + New functions. + (Fdelete_other_windows_internal): Set frame's window_change + slot instead of running 'window-configuration-change-hook'. + (Frun_window_configuration_change_hook): In doc-string tell + that this function is no more needed. + (Frun_window_scroll_functions): Amend doc-string. Run with + window's buffer current. + (window_sub_list, window_change_record_windows) + (window_change_record_frame, window_change_record) + (run_window_change_functions_1, run_window_change_functions): + New functions. + (set_window_buffer): Set frame's window_change slot instead of + running 'window-configuration-change-hook'. + (make_window): Don't initialize pixel_width_before_size_change + and pixel_height_before_size_change slots. + (window_resize_apply, Fdelete_window_internal): Set frame's + window_change slot. + (Fsplit_window_internal): Set frame's window_change slot. + Don't run 'window-scroll-functions' from here. + * src/window.h (struct window): New slots old_buffer, + change_stamp, old_pixel_width (renamed from + pixel_width_before_size_change), old_pixel_height (renamed + from pixel_height_before_size_change), old_body_pixel_width + and old_body_pixel_height. + * src/xdisp.c (init_iterator): Set frame's window_change slot + when the body height or width changes. + (prepare_menu_bars): Don't run_window_size_change_functions. + (redisplay_internal): Don't run_window_size_change_functions, + run_window_change_functions instead. + +2019-01-10 Paul Eggert + + List lengths are always fixnums now + + Without this patch, it was theoretically possible for a list + length to be a bignum, which means that safe-length could + signal an error (due to generating a too-large bignum) contrary + to its documentation. Fix things to remove the theoretical + possibility, so that list lengths are always fixnums (and so + that list lenghts are always ptrdiff_t values too, since that + is assumed internally anyway). + * src/alloc.c (Fcons): Do not allocate so many conses that + a list length won’t fit into ptrdiff_t or into fixnum. + This matters only on weird platforms; on typical platforms, + list lengths always fit anyway. + * src/fns.c (list_length, Fsafe_length, proper-list-p): + Remove integer overflow checks that are no longer needed. + +2019-01-10 Paul Eggert + + Minor tweaks to HAVE_NATIVE_SCALING code + + This mostly just reindents. + * src/image.c (x_set_image_size): Always define, but to a no-op + if !HAVE_NATIVE_SCALING, to avoid an #ifdef elsewhere. + (x_create_x_image_and_pixmap): Move decl to avoid an #ifdef. + (image_create_x_image_and_pixmap): Move #ifdef outside of call. + * src/xterm.c (x_composite_image): Avoid ‘else #endif’. + +2019-01-10 Alan Third + + Add native image scaling (bug#33587) + + * configure.ac: Test for XRender outside of xft checks. + * src/Makefile.in (XRENDER_LIBS): List XRender libs separately from + xft libs. + * lisp/image.el (image--get-imagemagick-and-warn): Allow resizing if + native scaling is available. + * src/dispextern.h: Add XRender and image scaling stuff. + (struct image): Add XRender Pictures. + * src/image.c (x_create_bitmap_mask): + (image_create_x_image_and_pixmap): Handle XRender Picture. + (scale_image_size): + (compute_image_size): Make available when any form of scaling is + enabled. + (x_set_image_size): New function. + (lookup_image): Set image size. + (x_create_x_image_and_pixmap): Create XRender Picture when necessary. + (x_put_x_image): Handle the case where desired size != actual size. + (free_image): Free XRender Pictures. + (Fimage_scaling_p): New function. + (syms_of_image): Add image-scaling-p. + * src/nsimage.m (ns_load_image): Remove NS specific resizing. + ([EmacsImage setSizeFromSpec:]): Remove method. + (ns_image_set_size): New function. + * src/nsterm.m (ns_draw_fringe_bitmap): Cocoa and GNUstep both have + the same compositing functions, so remove unnecessary difference. + * src/xterm.c (x_composite_image): New function. + (x_draw_image_foreground): Use new x_composite_image function. + * doc/lispref/display.texi (Image Descriptors): Document + image-scaling-p and add resizing descriptors. + (ImageMagick Images): Remove resizing descriptors. + +2019-01-10 Alan Third + + Fix drag and drop behaviour on NS (bug#30929) + + * doc/emacs/macos.texi (Mac / GNUstep Events): Describe the new drag + and drop behaviour. + * lisp/term/ns-win.el (ns-drag-n-drop): Handle the new event format. + (ns-drag-n-drop-other-frame): + (ns-drag-n-drop-as-text): + (ns-drag-n-drop-as-text-other-frame): Remove functions and key + bindings. + * src/nsterm.m ([EmacsView performDragOperation:]): Send Emacs event + in new format without setting any modifiers. + +2019-01-10 Michael Albinus + + New test custom--test-theme-variables + + * test/lisp/custom-tests.el (custom--test-user-option) + (custom--test-variable): New variables. + (custom--test-theme-variables): New test. + + * test/lisp/custom-resources/custom--test-theme.el (custom--test): + New file. + +2019-01-10 Martin Rudalics + + Handle dedicated status in 'window--display-buffer' (Bug#33870) + + * lisp/window.el (display-buffer-record-window): Rewrite + doc-string. + (window--display-buffer): Remove fifth argument DEDICATED and + either directly use a 'dedicated' entry in ALIST or the value + of 'display-buffer-mark-dedicated' instead. + (display-buffer-in-atom-window, display-buffer-use-some-frame) + (display-buffer-pop-up-frame, display-buffer-pop-up-window) + (display-buffer-below-selected, display-buffer-at-bottom): + Adjust callers of 'window--display-buffer'. + (window--make-major-side-window) + (display-buffer-in-side-window): Handle dedicated status of + the chosen side window via a 'dedicated' alist entry and + adjust 'window--display-buffer' call. + (display-buffer-in-child-frame): Set up TYPE correctly for and + adjust 'window--display-buffer' call. + (display-buffer-in-previous-window): Handle dedicated status + of a previous window already showing BUFFER. + * doc/lispref/windows.texi (Buffer Display Action Alists): New + action alist entry 'dedicated'. + (Dedicated Windows): Mention new buffer display action alist + entry 'dedicated'. + * etc/NEWS: Mention new buffer display action alist entry + 'dedicated'. + +2019-01-09 Paul Eggert + + Mention Japanese change in documentation + +2019-01-09 Yasuhiro KIMURA + + Change preferred Japanese coding system to UTF-8 + + * lisp/language/japan-util.el (setup-japanese-environment-internal): + Use utf-8 as preferred coding system instead of japanese-iso-8bit when + system is not MS-Windows. And while I'm at it, fix comment to fit current + implementation. (Bug#28705) + +2019-01-09 Paul Eggert + + Use shortcuts for Flength + + When calculating the length of a Lisp object whose type is + known, use a specialized length operation on it to save a bit + of runtime overhead. + * src/callint.c (Fcall_interactively): + * src/minibuf.c (read_minibuf_unwind): + Use ASIZE rather than Flength on values that must be vectors. + * src/charset.c (Fsort_charsets): + * src/coding.c (detect_coding_sjis): + (Fdefine_coding_system_internal): + * src/data.c (wrong_choice): + * src/eval.c (Flet, eval_sub, Fapply, apply_lambda): + * src/fns.c (sort_list): + * src/font.c (font_vconcat_entity_vectors) + (font_find_for_lface): + * src/frame.c (Fmodify_frame_parameters): + * src/fringe.c (get_logical_fringe_bitmap): + * src/ftfont.c (ftfont_get_open_type_spec): + * src/gtkutil.c (xg_print_frames_dialog): + * src/lread.c (read1, read_vector): + * src/keymap.c (Fkey_description): + * src/kqueue.c (Fkqueue_add_watch): + * src/macfont.m (macfont_get_open_type_spec): + * src/menu.c (parse_single_submenu, x_popup_menu_1): + * src/minibuf.c (Finternal_complete_buffer): + * src/nsfont.m (ns_findfonts, nsfont_list_family): + * src/process.c (Fmake_process): + * src/search.c (Fset_match_data): + * src/xfaces.c (Fx_family_fonts): + Use list_length rather than Flength on values that must be lists. + * src/fns.c (list_length): New function. + (Flength): Use it. + * src/nsfont.m (ns_findfonts): + Use !NILP (x) rather than XFIXNUM (Flength (x)) != 0. + * src/xdisp.c (store_mode_line_string): + Use SCHARS rather than Flength on values that must be strings. + +2019-01-08 Stefan Monnier + + * src/window.c (save_window_save): Revert part of d82e73f + + ...made unnecessary by a058edae. + +2019-01-08 Paul Eggert + + * admin/notes/unicode: Update to match recent changes. + +2019-01-08 Stefan Monnier + + * lisp/emacs-lisp/map.el: Prepare for addition to GNU ELPA + + * lisp/help-fns.el (help--load-prefixes): Demote errors from files. + +2019-01-08 Michael Albinus + + Fix nasty cut'n'waste error in Tramp + + * lisp/net/tramp-sudoedit.el (tramp-sudoedit-do-copy-or-rename-file): + Remove weird code, resulting from cut'n'waste. + +2019-01-08 Michael Albinus + + Adapt .gitlab-ci.yml + + * .gitlab-ci.yml (variables): Move outside jobs. Use + "GIT_STRATEGY: fetch". + (before_script): Install git. + (test-all): Rename from test. Install inotify-tools. Run "make + check-expensive". + (test-filenotify-gio): New job. + +2019-01-07 Leo Liu + + * lisp/progmodes/js.el: Remove unused (require 'thingatpt). + +2019-01-07 Stefan Monnier + + Use utf-8 coding system for all our Elisp files + + * lisp/international/ja-dic-cnv.el: + * lisp/international/ja-dic-utl.el: + * lisp/international/kinsoku.el: + * lisp/international/kkc.el: + * lisp/language/japan-util.el: + * lisp/language/japanese.el: + * lisp/leim/quail/cyril-jis.el: + * lisp/leim/quail/hanja-jis.el: + * lisp/leim/quail/japanese.el: + * lisp/leim/quail/py-punct.el: + * lisp/leim/quail/pypunct-b5.el: Use utf-8 coding system. + * lisp/international/titdic-cnv.el: Use utf-8-emacs coding system. + +2019-01-07 Stefan Monnier + + * lisp/international/titdic-cnv.el: Save generated files with utf-8 + + (titdic-convert, miscdic-convert): Use utf-8 when writing and don't + bother putting a `coding:` tag since utf-8 is the default anyway. + +2019-01-07 Glenn Morris + + Merge from origin/emacs-26 + + f1ce72b ; ChangeLog.3 update + 5b59cf0 * etc/AUTHORS: Update. + 2cf20b6 * lisp/textmodes/mhtml-mode.el: Avoid loading flyspell. (Bug... + + # Conflicts: + # ChangeLog.3 + # lisp/textmodes/mhtml-mode.el + +2019-01-07 Glenn Morris + + Merge from origin/emacs-26 + + 0ecff00 Improve commentary in font.h + a058eda Fix definition of Qwindow_point_insertion_type (Bug#33871) + +2019-01-07 Glenn Morris + + Merge from origin/emacs-26 + + 5f2aa32 Update Unicode copyright notice + +2019-01-07 Michael Albinus + + Adapt tests for emba + + * test/lisp/filenotify-tests.el (file-notify-test03-events) + (file-notify-test05-file-validity) + (file-notify-test06-dir-validity) + (file-notify-test07-many-events) + (file-notify-test09-watched-file-in-watched-dir): Adapt tests for emba. + +2019-01-06 Paul Eggert + + Minor INFINITY/NAN cleanup + + * src/lread.c (INFINITY): Use a more-portable way to specify + this macro on non-C99 platforms that lack it. + (NAN): Remove; unused. + +2019-01-06 Paul Eggert + + Fix logb on zero, infinite, NaN args + + Change logb to return -infinity, +infinity, and NaN respectively. + Formerly logb returned an extreme fixnum to represent + infinity, but this is no longer the right thing to do now that + we have bignums and there is no extreme integer. + * doc/lispref/numbers.texi (Float Basics), etc/NEWS: Document. + * src/floatfns.c (Flogb): Implement this. + +2019-01-06 Paul Eggert + + Use integers for syntax-pps-stats + + * lisp/emacs-lisp/syntax.el (syntax-ppss-stats): + Use integers, not floating-point, for stats, now that integers are + unbounded. Almost always these should be fixnums. Add 1 to last + slot’s car so that this addition need not be done at runtime. + (syntax-pps-stats, syntax-ppss): Use integers for calculations. + (syntax-ppss--update-stats): New convenience function. + (syntax-ppss): Use it. + +2019-01-06 Michael Albinus + + Adapt filenotify-tests for emba + + * test/lisp/filenotify-tests.el (file-notify-test03-events) + (file-notify-test05-file-validity) + (file-notify-test06-dir-validity) + (file-notify-test07-many-events) + (file-notify-test09-watched-file-in-watched-dir): Adapt tests for emba. + +2019-01-05 Khaled Hosny + + Always set explicit HarfBuzz buffer direction + + If no direction was given by the caller, I assume the text will be drawn + left to right, if this is not the case then callers must provide + sensible direction. Letting HarfBuzz guess the direction is not + appropriate since shaping and drawing must use the same direction. + + Also move hb_buffer_guess_segment_properties() call to the end, so it + only guessing unset properties, until we completely get rid of it. + +2019-01-05 Khaled Hosny + + We need the bidi level not the paragraph direction + +2019-01-05 Paul Eggert + + Port to platforms where tputs is in libtinfow + + * configure.ac (tputs_library): Also try tinfow, ncursesw (Bug#33977). + +2019-01-05 João Távora + + New flymake-supress-zero-counters defcustom + + A feature suggested by Yuri Khan . + + * lisp/progmodes/flymake.el (flymake-suppress-zero-counters): New + variable. (flymake--mode-line-format): Use it. + +2019-01-05 João Távora + + Fix Flymake tests for GCC 8.2.0 + + (Bug#33872) + + "Now you have two problems..." + + * lisp/progmodes/flymake-cc.el (flymake-cc--make-diagnostics): + Adjust regexp. + +2019-01-05 John Shahid (tiny change) + + Unbreak Flymake's diagnostics buffer when revisiting source + + (Bug#33881) + + * lisp/progmodes/flymake.el (flymake-show-diagnostics-buffer): + Set flymake--diagnostics-buffer-source before reverting. + +2019-01-05 Drew Adams + + Don't signal error from "C-x C-k l" about mouse events + + * lisp/edmacro.el (edmacro-fix-menu-commands): Ignore mouse + events instead of signaling an error. Display unsupported + events in the error message. (Bug#33930) + +2019-01-05 Joel Rosdahl (tiny change) + + Fix electric indent bug in python-mode after dedenting colon + + * list/progmodes/python.el (python-indent-post-self-insert-function): + Use markers instead of positions when reindenting statement(s) after + inserting electric colon to avoid reindenting too many + statements (bug#22663). + + * test/lisp/progmodes/python-tests.el (python-indent-electric-colon-2): + Improve test case to also verify the fix of bug#22663. + +2019-01-04 Eli Zaretskii + + Improve documentation of 'server-name' + + * doc/emacs/misc.texi (Emacs Server, TCP Emacs server) + (emacsclient Options): + * lisp/server.el (server-name): Document the usage of + 'server-name' to specify the server file as an absolute file + name. (Bug#33934) + +2019-01-03 Michael Albinus + + Mark some filenotify tests unstable on emba + + * .gitlab-ci.yml (test): Add EMACS_EMBA_CI variable. + + * test/lisp/filenotify-tests.el (file-notify-test03-events) + (file-notify-test05-file-validity) + (file-notify-test06-dir-validity) + (file-notify-test07-many-events) + (file-notify-test09-watched-file-in-watched-dir): Mark them as + :unstable on emba. + +2019-01-03 Michael Albinus + + Adapt test/README + + * test/README: Speak about continous integration tests on hydra + and emba. + +2019-01-03 Andrey Kotlarski + + Fix EBROWSE parsing of classes declared final. + +2019-01-02 Philipp Stephani + + Avoid a compiler warning on macOS. + + * src/xdisp.c (expose_window_tree): Define variable f only if used. + +2019-01-02 Nicolas Petton + + Document the new functions of seq.el + + * etc/NEWS: New section documenting the addition of `seq-first' and + `seq-rest'. + +2019-01-02 Eli Zaretskii + + Fix text direction of the HarfBuzz shaping buffer + + * src/indent.c (scan_for_column, compute_motion): + * src/xdisp.c (CHAR_COMPOSED_P): Pass PDIR argument to + composition_reseat_it. + * src/composite.c (composition_reseat_it): Accept an + additional argument PDIR that provides the current paragraph's + base direction; all callers changed. Use PDIR to fix + calculation of the DIRECTION argument to autocmp_chars. + (Bug#33944) + * src/composite.h: Include dispextern.h. + (composition_reseat_it): Update prototype. + +2019-01-02 João Távora + + Extend electric-layout-mode to handle more complex layouts (bug#33794) + + Entries in electric-layout-rules can specify multiple + newline-related actions which are executed in order of appearance. + + Also, have it play nice with electric-pair-mode when inserting a + newlines, particularly with electric-pair-open-newline-between-pairs. + + Entries in electric-layout-rules can also be functions. Among other + things, the logic behind electric-pair-open-newline-between-pairs + could now be moved to electric-layout-mode, but this commit doesn't do + that yet. + + This change was motivated by bug#33794 and is an alternative solution + to the problem reported in that bug. + + * lisp/electric.el (electric-layout-rules): Adjust docstring. + (electric-layout-post-self-insert-function): Call + electric-layout-post-self-insert-function-1. + (electric-layout-post-self-insert-function-1): Rename from + electric-layout-post-self-insert-function. Redesign. + (electric-layout-local-mode): New minor mode. + + * test/lisp/electric-tests.el (electric-layout-int-main-kernel-style) + (electric-layout-int-main-allman-style) + (electric-modes-in-c-mode-with-self-insert-command) + (electric-pair-mode-newline-between-parens) + (electric-layout-mode-newline-between-parens-without-e-p-m) + (electric-layout-mode-newline-between-parens-without-e-p-m-2): New + tests. + (plainer-c-mode): New helper. + +2019-01-01 Paul Eggert + + Don’t limit range error reports to fixnums + + * src/lisp.h (CHECK_RANGED_INTEGER): When signaling an error, + don’t arbitrarily limit the reported valid range to fixnums. + +2019-01-01 Paul Eggert + + Bignums from garbage-collect, memory-use-counts + + Do not limit the results of garbage-collect and memory-use-counts + to fixnums, as they might be bignums now on 32-bit hosts. + * src/lisp.h (byte_ct): New type. + * src/alloc.c (object_ct): New type. + (consing_since_gc, gc_relative_threshold) + (memory_full_cons_threshold, total_string_bytes): + Now byte_ct, not EMACS_INT. + (total_conses, total_symbols, total_buffers, total_free_conses) + (total_free_symbols, total_free_floats, total_floats) + (total_free_intervals, total_intervals, total_strings) + (total_free_strings, total_vectors, total_vector_slots) + (total_free_vector_slots): Now object_ct, not EMACS_INT. + (bounded_number): Remove. All uses removed. + (object_bytes): New function. + (total_bytes_of_live_objects, garbage_collect_1): Use byte_ct, + not size_t, to count total GC bytes where multiple objects are + involved. + (garbage_collect_1, Fmemory_use_counts): + Do not limit returned counts to fixnums. + (sweep_conses, sweep_floats, sweep_intervals, sweep_symbols): + Use object_ct, not EMACS_INT, to count GC objects. + +2019-01-01 Paul Eggert + + Be consistent about list length fixnum overflow + + * src/fns.c (Flength, Fproper_list_p): Use overflow_error to + report the (typically impossible) fixnum overflow. + +2019-01-01 Paul Eggert + + Fix woman.el to not confuse scan-sexps + + * lisp/woman.el (woman-unpadded-space-char): + Escape the close-bracket (Bug#33940). + +2019-01-01 Paul Eggert + + decode-time: allow bignum years + + * src/timefns.c (TM_YEAR_BASE): + Now a constant as it need not be a macro. + (Fdecode_time): Do not signal an overflow merely because the + Gregorian year number does not fix in a fixnum (which can + happen on hosts with 64-bit time_t and with 32-bit int and + EMACS_INT). + +2018-12-31 Paul Eggert + + Fix integer overflow check in json code + + * src/json.c (json_to_lisp): Check for ptrdiff_t overflow, + not fixnum overflow. + +2018-12-31 Paul Eggert + + Update more copyright years + + Update some other copyright years automatically, by running: + Run 'UPDATE_COPYRIGHT_YEAR=2019 \ + UPDATE_COPYRIGHT_USE_INTERVALS=1 \ + UPDATE_COPYRIGHT_MAX_LINE_LENGTH=79 admin/update-copyright' + followed by 'admin/merge-gnulib'. + +2018-12-31 Paul Eggert + + Update from Gnulib + + This incorporates mostly just copyright-year changes, plus + recent minor updates from glibc for the non-Emacs regular + expression code. + +2018-12-31 Paul Eggert + + Merge from origin/emacs-26 + + 2fcf2df Fix copyright years by hand + 26bed8b Update copyright year to 2019 + 2814292 Fix value of default frame height. (Bug#33921) + +2018-12-31 Paul Eggert + + Remove UCHAR typedef + + * src/lisp.h (_UCHAR_T, UCHAR): Remove. This workaround for + circa-1993 old-AIX has evidently not been needed for decades. + Tested on AIX 7.1, the oldest AIX version IBM still supports. + +2018-12-31 Michael Albinus + + Reset `tramp-default-proxies-alist' in case of errors + + * lisp/net/tramp-sh.el (tramp-compute-multi-hops): + Reset `tramp-default-proxies-alist' in case of errors. + +2018-12-31 Michael Albinus + + Precise documentation of Tramp ad-hoc proxies + + * doc/misc/tramp.texi (Ad-hoc multi-hops): Remove superfluous + first entry about %h and %u. Describe, how to remove ad-hoc proxy + definitions. + (Cleanup remote connections): Mention, that also ad-hoc proxy + definitions are removed. + + * etc/NEWS: Mention default host names in Tramp ad-hoc proxies. + +2018-12-31 Michael Albinus + + * lisp/files.el (locate-file, files--splice-dirname-file): Fix docstring. + +2018-12-30 Paul Eggert + + Fix assertion-violations on non-integers + + These bugs were introduced after bignums were added. + * src/data.c (cons_to_unsigned, cons_to_signed): + * src/xdisp.c (calc_line_height_property): + Invoke integer_to_intmax and integer_to_uintmax only on integers. + +2018-12-30 Glenn Morris + + Merge from origin/emacs-26 + + 82c82b1 (origin/emacs-26) In user manual fix value of default frame h... + 2e8825d Improve documentation of 'file-local-name' and related APIs + 11f0635 ; Remove comment in esh-proc.el + + # Conflicts: + # lisp/simple.el + +2018-12-30 Glenn Morris + + Merge from origin/emacs-26 + + 3abebeb * lisp/files.el (cd): Fix last change. (Bug#33791) + 7a60a4f Fix remote directories in Eshell on MS-Windows + 822a2d0 Fix :type 'group' in defcustom + a731c56 Fix NS fringe bitmap drawing bug (bug#33864) + 0c52459 Fix commentary in dispnew.c + c9fdd1b Improve accept-process-process doc + 9578c2a Fix a simple bug in display-buffer-use-some-frame + 0f9be72 Clarify thread switching while waiting for process output + 24ddea0 Improve process doc. with respect to handling of large input ... + 2931016 ; Cosmetic changes in etc/NEWS + 85516b8 Minor copyedits in landmark.el + + # Conflicts: + # etc/NEWS + +2018-12-30 Alan Mackenzie + + CC Mode - use font-lock-comment-delimiter-face on block comment end delimiters + + In particular when the default comment type is currently line comments. Do + this by setting font-lock-comment-end-skip. + + * lisp/progmodes/cc-cmds.el (c-font-lock-comment-end-skip): New lang const. + (font-lock-comment-end-skip): New c-lang-setvar. + +2018-12-30 Martin Rudalics + + Handle 'unbound' like nil for 'window-point-insertion-type' (Bug#33871) + + * src/window.c (save_window_save): When setting the marker + insertion type of saved window points treat a buffer local + value of 'unbound' for 'window-point-insertion-type' like + nil (Bug#33871). + +2018-12-29 Dmitry Gutov + + Skip 'basic' completion style for project-find-file + + * lisp/minibuffer.el (completion-category-defaults): Skip 'basic' + for 'project-file', in order not to prefer files at the top of the + directory tree. + +2018-12-29 Mattias Engdegård + + Handle raw bytes, and LF in ranges, in rx `any' argument strings + + * lisp/emacs-lisp/rx.el (rx-check-any-string): Rewrite to handle raw bytes + in unibyte strings and accept LF as range endpoints (Bug#33205). + * test/lisp/emacs-lisp/rx-tests.el: Add tests for the above. + +2018-12-29 Eli Zaretskii + + Provide text directionality and language to HarfBuzz shaper + + * lisp/language/tv-util.el (tai-viet-composition-function): + * lisp/language/ethio-util.el (ethio-composition-function): + * lisp/language/japanese.el (compose-gstring-for-variation-glyph): + * lisp/language/thai-util.el (thai-composition-function): + * lisp/language/misc-lang.el (arabic-shape-gstring): + * lisp/language/lao-util.el (lao-composition-function): + * lisp/language/hebrew.el (hebrew-shape-gstring): + * lisp/composite.el (compose-gstring-for-graphic) + (compose-gstring-for-dotted-circle, auto-compose-chars) + (compose-gstring-for-terminal): Accept 2nd argument DIRECTION; all + callers changed. + + * src/composite.c (composition_reseat_it): Call + auto-composition-function with one more argument DIRECTION. + (syms_of_composite) : Update the doc + string. + * src/ftfont.c (ftfont_shape_by_hb): Compute language and + direction, and set buffer properties accordingly. + * src/composite.c (autocmp_chars): + * src/w32uniscribe.c (uniscribe_shape): + * src/xftfont.c (xftfont_shape): + * src/ftfont.c (ftfont_shape, ftfont_shape_by_hb): + * src/font.c (Ffont_shape_gstring): Accept an additional argument + DIRECTION. + * src/macfont.m (lgstring_direction): New enum. + (mac_font_shape_1, mac_screen_font_shape, mac_font_shape): + Accept an additional argument specifying text direction. All + callers changed. + * src/font.c (syms_of_font): New symbols QL2R and QR2L. + * src/font.h (shape): Accept new argument DIRECTION. All + implementations changed. (Bug#33729) + (ftfont_shape): Update prototype. + +2018-12-29 Martin Rudalics + + Avoid that unwind_format_mode_line messes up buffer points (Bug#32777) + + * src/xdisp.c (format_mode_line_unwind_data): Before + temporarily selecting a window on another frame, separately save + the point of that window's buffer too. + (unwind_format_mode_line): After undoing the temporary + selection of a window on another frame, separately restore the + buffer point of that window. This is needed since the + operation that deselects that window will have stored back the + point of that window into its buffer's point which is wrong + since that window was never "officially" selected (Bug#32777). + +2018-12-28 Dmitry Gutov + + project-find-file: Move the common parent directory to the prompt + + * lisp/progmodes/project.el (project--completing-read-strict): + Extract the common parent directory of all files first + (https://lists.gnu.org/archive/html/emacs-devel/2018-12/msg00444.html). + +2018-12-28 Michael Albinus + + * lisp/net/tramp-sh.el (tramp-set-remote-path): Handle platforms w/o getconf. + +2018-12-27 Paul Eggert + + Improve motivations in gomoku messages + + * lisp/play/gomoku.el (gomoku-terminate-game): + Don't make six-year-old children cry (Bug#33803). + +2018-12-27 Paul Pogonyshev + + Accept 1-arg 'substring' calls in byte compiler + + Those have been supported by the function implementation since + commit 2014-03-31T12:06:34Z!dmantipov@yandex.ru (Bug#33807). + * lisp/emacs-lisp/bytecomp.el: substring has 1-3 args, not 2-3. + +2018-12-27 Paul Eggert + + Update from Gnulib + + * build-aux/config.guess, lib/regcomp.c, lib/regex.c: + * lib/regex_internal.h, lib/regexec.c: Copy from Gnulib. + +2018-12-27 Eli Zaretskii + + Avoid assertion violation in directory-files + + * src/dired.c (directory_files_internal): Make sure MATCH is + either nil or a string. (Bug#33889) + +2018-12-27 Michael Albinus + + Bump Tramp version to 2.4.1 + + * doc/misc/trampver.texi: + * lisp/net/tramp.el: + * lisp/net/trampver.el: Change version to "2.4.1". + +2018-12-27 Martin Rudalics + + Fix last change of debug.el + + * lisp/emacs-lisp/debug.el (debug): In noninteractive calls do + the buffer text truncation in the debugger buffer. + +2018-12-26 Dmitry Gutov + + Tone down diff-refine-removed and diff-refine-added as well + + * lisp/vc/diff-mode.el (diff-refine-removed, diff-refine-added): + Change backgrounds in light backgrounds themes (bug#33567). + +2018-12-26 Paul Eggert + + Port message-checksum to bignums + + * lisp/gnus/message.el (message--rotate-fixnum-left): New function. + (message-checksum): Use it instead of assuming fixnum-only arithmetic. + This should fix Bug#33083. + +2018-12-26 Martin Rudalics + + Set up debugger buffer earlier and fit window to it (Bug#32825) + + * lisp/emacs-lisp/debug.el (debug): Set up debugger buffer + before displaying it and advise 'display-buffer' to fit the + window to it (Bug#32825). + +2018-12-25 Dmitry Gutov + + Tone down diff-added and diff-removed in light themes + + * lisp/vc/diff-mode.el (diff-removed, diff-added): Tone down + light background colors (bug#33567). + +2018-12-25 Juri Linkov + + * lisp/isearch.el (isearch-done): Reset isearch-lazy-highlight-last-string + + to nil (bug#33838). + (isearch-lazy-highlight-new-loop) + (isearch-lazy-highlight-buffer-update): Don't set arg ELLIPSIS of + isearch-message to t to not reset the value of isearch-error. + +2018-12-25 Juri Linkov + + * lisp/vc/diff-mode.el (diff-syntax-fontify-hunk): Add `*' to names + + of ephemeral buffers like in " *org-src-fontification:%s*" from + `org-src-font-lock-fontify-block'. (Bug#33567) + (diff-header, diff-file-header): Tone down light background colors. + +2018-12-25 Dmitry Gutov + + Prepend 'rubocop' with 'bundle exec' when appropriate + +2018-12-25 Dmitry Gutov + + Use rubocop --lint when no .rubocop.yml + + * lisp/progmodes/ruby-mode.el (ruby-flymake-rubocop): When no + config file found, only run lint cops (bug#31760). + +2018-12-25 Michael Albinus + + Provide tramp-adb-handle-make-process + + * lisp/net/tramp-adb.el (tramp-adb-file-name-handler-alist): + Add `tramp-adb-handle-make-process' and + `tramp-handle-start-file-process'. + (tramp-adb-handle-make-process): New defun, derived from + `tramp-adb-handle-start-file-process'. (Bug#28691) + +2018-12-24 Michael Albinus + + Provide tramp-sh-handle-make-process + + * lisp/net/tramp-sh.el (tramp-sh-file-name-handler-alist): + Add `tramp-sh-handle-make-process' and + `tramp-handle-start-file-process'. + (tramp-sh-handle-make-process): New defun, derived from + `tramp-sh-handle-start-file-process'. (Bug#28691) + + * lisp/net/tramp.el (tramp-handle-start-file-process): New defun. + + * test/lisp/net/tramp-tests.el (tramp-test30-make-process): + New test. + (tramp-test31-interrupt-process, tramp-test32-shell-command) + (tramp-test33-environment-variables) + (tramp-test33-environment-variables-and-port-numbers) + (tramp-test34-explicit-shell-file-name, tramp-test35-exec-path) + (tramp-test35-remote-path, tramp-test36-vc-registered) + (tramp-test37-make-auto-save-file-name) + (tramp-test38-find-backup-file-name) + (tramp-test39-make-nearby-temp-file) + (tramp-test40-special-characters) + (tramp-test40-special-characters-with-stat) + (tramp-test40-special-characters-with-perl) + (tramp-test40-special-characters-with-ls, tramp-test41-utf8) + (tramp-test41-utf8-with-stat, tramp-test41-utf8-with-perl) + (tramp-test41-utf8-with-ls, tramp-test42-file-system-info) + (tramp-test43-asynchronous-requests, tramp-test44-auto-load) + (tramp-test44-delay-load, tramp-test44-recursive-load) + (tramp-test44-remote-load-path, tramp-test45-unload): Rename. + +2018-12-23 Dmitry Gutov + + xref-goto-xref: Highlight the exact symbol after the jump + + * lisp/progmodes/xref.el (xref-goto-xref): Bind + 'xref--current-item' to highlight the exact symbol after the jump + and not the whole line. + +2018-12-23 Dmitry Gutov + + execute-extended-command: Skip waiting in more cases + + * lisp/simple.el (execute-extended-command): Don't wait when + there's no binding the current command, and the user doesn't want + to see "shorter" suggestions, or TYPED is nil anyway. + +2018-12-23 Khaled Hosny + + Clarify one FIXME a bit + +2018-12-23 Khaled Hosny + + Cache HarfBuzz buffer + + Potentially faster and less memory allocations. I did not do any + measurements though, so possibly a micro optimization. + +2018-12-23 Khaled Hosny + + Remove one more FIXME + +2018-12-23 Michael Albinus + + Handle `make-process' in Tramp and ange-ftp + + * doc/lispref/processes.texi (Asynchronous Processes): + Explain, that not all file name handlers support `make-process'. + + * lisp/net/ange-ftp.el: + * lisp/net/tramp-adb.el (tramp-adb-file-name-handler-alist): + * lisp/net/tramp-archive.el (tramp-archive-file-name-handler-alist): + * lisp/net/tramp-gvfs.el (tramp-gvfs-file-name-handler-alist): + * lisp/net/tramp-rclone.el (tramp-rclone-file-name-handler-alist): + * lisp/net/tramp-sh.el (tramp-sh-file-name-handler-alist): + * lisp/net/tramp-smb.el (tramp-smb-file-name-handler-alist): + * lisp/net/tramp-sudoedit.el (tramp-sudoedit-file-name-handler-alist): + * lisp/net/tramp.el (tramp-file-name-for-operation): Add `make-process'. + + * lisp/vc/ediff-util.el: + * src/process.c: + * test/src/process-tests.el: Use "file name handler" consequently. + +2018-12-22 Juri Linkov + + * lisp/simple.el (next-error-no-select): Use save-selected-window. + + Let-bind display alist of display-buffer-overriding-action to + `(inhibit-same-window . t)'. (Bug#32607) + +2018-12-22 Philipp Stephani + + Add file name handler support for 'make-process' (Bug#28691) + + * src/process.c (Fmake_process): Add new keyword argument + ':file-handler'. + (syms_of_process) : Define new symbols. + + * lisp/files.el (file-name-non-special): Add support for + 'make-process'. + + * test/src/process-tests.el (make-process/file-handler/found) + (make-process/file-handler/not-found) + (make-process/file-handler/disable): New unit tests. + (process-tests--file-handler): New helper function. + + * test/lisp/files-tests.el + (files-tests-file-name-non-special-make-process): New unit test. + + * doc/lispref/files.texi (Magic File Names): Document that + 'make-process' can invoke file name handlers. + + * doc/lispref/processes.texi (Asynchronous Processes): Document + ':file-handlers' argument to 'make-process'. + + * etc/NEWS (Lisp Changes in Emacs 27.1): Mention new + :file-handler argument for 'make-process'. + +2018-12-22 Eli Zaretskii + + * etc/HELLO: Add missing charset properties for Japanese and Korean. + +2018-12-22 Charles A. Roelli + + Macroexpand before evaluating in eval-expression (bis) + + * lisp/simple.el (eval-expression): Macroexpand before + evaluating. This repeats the fix made for Bug#20730 in + another branch of the code a few lines down. + +2018-12-22 Khaled Hosny + + Replace another FIXME with a TODO and expanded comment + + Replace a FIXME with an expanded comment + +2018-12-22 Thomas Fitzsimmons + + ldap.el: Do not set process-connection-type + + * lisp/net/ldap.el (ldap-search-internal): Leave + process-connection-type at its default value. (Bug#33050) + +2018-12-22 Michael Albinus + + Use "file name handler" consequently + + * doc/lispref/files.texi: + * doc/lispref/processes.texi: + * doc/misc/ediff.texi: + * lisp/simple.el: + * lisp/vc/ediff-ptch.el: + * src/buffer.c: + * src/dired.c: + * src/fileio.c: + * src/image.c: + * src/insdel.c: + * src/w32fns.c: Use "file name handler" consequently. + +2018-12-22 Khaled Hosny + + Subclass default HarfBuzz Unicode functions + + Instead of creating new functions from scratch, subclass the default + implementation and override the selected functions we want/can + override. (Bug#33729) + +2018-12-22 Khaled Hosny + + Fix previous commit + +2018-12-22 Khaled Hosny + + Properly fix building with HarfBuzz and without libotf + + HarfBuzz support does not depend on libotf, the build breakage when + libotf is missing was because code guarded with: + + #if defined HAVE_M17N_FLT && defined HAVE_LIBOTF + + was incorrectly changed to: + + #if defined HAVE_M17N_FLT || defined HAVE_HARFBUZZ + + this is now properly fixed by making it: + + #if (defined HAVE_M17N_FLT && defined HAVE_LIBOTF) || defined HAVE_HARFBUZZ + + Other changes in previous commits were reverted. + +2018-12-21 Michael Albinus + + Fix Bug#33735 + + * lisp/net/tramp-sh.el (tramp-sh-gio-monitor-process-filter): + Delete empty lines. (Bug#33735) + (tramp-sh-inotifywait-process-filter): Use `string-match'. + (tramp-set-remote-path): Check for PIPE_BUF but PATH_MAX. + + * test/lisp/filenotify-tests.el: Handle $REMOTE_FILE_NOTIFY_LIBRARY. + (file-notify--deftest-remote): Suppress vc-handled-backends. + (file-notify-test08-backup): Do not expect failure on hydra. + (Bug#33735). + +2018-12-21 Michael Albinus + + * test/lisp/filenotify-tests.el, test/lisp/shadowfile-tests.el: + + Don't require tramp-sh, bug#33781 is fixed. + +2018-12-20 Juri Linkov + + * lisp/emacs-lisp/debug.el (debug): Add display-buffer-below-selected + + to display actions of pop-to-buffer, and `(window-min-height . 10)' + to display alist. (Bug#32825) + +2018-12-20 Juri Linkov + + * lisp/windmove.el (windmove-delete-in-direction): Change prefix arg C-u + + to kill the buffer. Add prefix arg M-0 to delete the selected window. + (Bug#32790) + +2018-12-20 Juri Linkov + + * lisp/window.el (switch-to-buffer-obey-display-actions): New defcustom. + + (switch-to-buffer): Use it. (Bug#32790) + (switch-to-buffer-preserve-window-point): Mention it in docstring. + + * lisp/windmove.el (windmove-display-in-direction): Mention it in docstring. + + * doc/lispref/windows.texi (Switching Buffers): + Document switch-to-buffer-obey-display-actions. + +2018-12-20 Juri Linkov + + * lisp/hi-lock.el (hi-salmon, hi-aquamarine): New faces. (Bug#33398) + + (hi-lock-face-defaults): Add them. + (hi-green-b, hi-red-b): Tone down foreground colors. + +2018-12-20 Glenn Morris + + Merge from origin/emacs-26 + + 081fb69 (origin/emacs-26) Check result from c-backward-token-2 to avo... + f4ea746 cl-make-random-state was not copying its arg + +2018-12-20 Glenn Morris + + Merge from origin/emacs-26 + + 4c6c327 Restrict downcasing in elisp xref tests (bug#25534) + ab8ed41 Avoid test failures if directory name looks like a regexp + +2018-12-20 Glenn Morris + + Merge from origin/emacs-26 + + 5825279 * doc/lispintro/emacs-lisp-intro.texi (Finding More): Fix xref. + +2018-12-20 Stefan Monnier + + * lisp/emacs-lisp/map.el: Add support for plists + + (map--plist-p, map--plist-delete): New functions. + (map-elt, map-delete, map-length, map-into, map-put!, map-insert) + (map-apply, map-do): Handle the plist case. + + * test/lisp/emacs-lisp/map-tests.el (with-maps-do): Add sample plist. + (test-map-put!): The behavior of map-put! is not the same for plists as + for alists. + +2018-12-20 Michael Albinus + + * test/lisp/net/tramp-tests.el (tramp-test32-environment-variables): + + Remove expected failure. + +2018-12-20 Michael Albinus + + Fix Bug#33781 + + * lisp/net/tramp-sh.el (tramp-set-remote-path): Use a temporary + file for setting $PATH, if it exceeds PATH_MAX on the remote system. + (tramp-send-command-and-read): Ignore errors if NOERROR. (Bug#33781) + + * test/lisp/net/tramp-tests.el (tramp-test34-remote-path): New test. + +2018-12-19 Glenn Morris + + Skip rather than fail in flymake tests + + * test/lisp/progmodes/flymake-tests.el + (flymake-tests--wait-for-backends): Skip rather than fail if + backends are slow to respond. This always seems like a temporary + system glitch and not something that should be reported as a failure. + +2018-12-19 Eric Abrahamsen + + Make gnus-newsgroup-name local var available to gnus-summary-mode + + * lisp/gnus/gnus-sum.el (gnus-summary-mode-group): New defvar for + passing gnus-newsgroup-name (a local variable) into the body of + gnus-summary-mode, so that it's available to gnus-summary-mode-hook. + +2018-12-19 Juri Linkov + + * lisp/vc/diff-mode.el (diff-syntax-fontify-props): Use font-lock-ensure + + unconditionally. (Bug#33798) + +2018-12-19 Paul Eggert + + Minor fixes/simplifications to time functions + + * doc/lispintro/emacs-lisp-intro.texi (Files List): Simplify. + * doc/lispref/os.texi (Time of Day): Mention format-time-string + as an alternative to current-time-string. + * lisp/arc-mode.el (archive-unixdate, archive-unixtime): + Port better to future versions of Emacs where (COUNT . HZ) + will take precedence to (HI . LO). + * lisp/arc-mode.el (archive-unixtime): + * lisp/calendar/todo-mode.el (todo-insert-item--basic) + (todo-item-done, todo-read-time): + Prefer format-time-string to substringing current-time-string. + * lisp/calc/calc-forms.el (calc-time, calcFunc-now): + Prefer decode-time to parsing the output of current-time-string. + * lisp/emacs-lisp/cl-extra.el (cl--random-time): + Prefer encode-time to hashing the output of current-time-string. + * lisp/gnus/gnus-score.el (gnus-score-headers) + (gnus-score-adaptive): + Avoid stringifying and then reparsing timestamp. + * src/timefns.c (Fencode_time): Omit redundant assignment. + +2018-12-19 Michael Albinus + + * lisp/net/tramp-sh.el (tramp-set-remote-path): Send a warning, if + + $PATH exceeds PATH_MAX on the remote system. + +2018-12-19 Nicholas Drozd + + * src/editfns.c (Finsert_char): Skip unnecessary fixnum check. + +2018-12-18 Glenn Morris + + Skip a remote filenotify test on hydra + + * test/lisp/filenotify-tests.el (file-notify--deftest-remote): + Add optional argument to skip test. + (file-notify-test07-many-events-remote): Skip on hydra.nixos.org. + +2018-12-18 Stefan Monnier + + * lisp/font-lock.el: Use lexical-binding + + (font-lock-initial-fontify, font-lock-compile-keywords): + Silence compiler warning. + (font-lock-ensure-function): Fix some problems in last commit. + +2018-12-18 Stefan Monnier + + * lisp/font-lock.el (font-lock-ensure-function): Fix bug#33798 + +2018-12-18 Juri Linkov + + More font-lock improvements for diff-mode + + * lisp/vc/diff-mode.el (diff-font-lock-keywords): Use diff-header face + for git index lines (like already used for bzr index lines). + Use diff-file-header face for binary file headers. + (diff-find-source-location): Use expand-file-name for vc-find-revision. + (diff--font-lock-prettify): Use diff-indicator-* faces for + left-fringe indicators. + (diff-syntax-fontify-props): Optimize to not use text-property-not-all + for font-lock-ensure. + + * lisp/replace.el (occur-engine-line): Simplify to use font-lock-ensure + without text-property-not-all. + +2018-12-18 Juri Linkov + + Fontify one-line diffs without the final newline (bug#33567) + + * lisp/vc/diff-mode.el (diff-hunk-text, diff-syntax-fontify-hunk): + Skip lines beginning with backslash like "\ No newline at end of file". + (diff-syntax-fontify-hunk): Use string-trim-right. + For one-line diffs use 1 explicitly in the list of line numbers. + +2018-12-18 Paul Eggert + + Support (ash INTEGER BIGNUM) + + * src/data.c (emacs_mpz_mul_2exp): 2nd arg is now a + nonnegative EMACS_INT not mp_bitcnt_t, to simplify checking. + (Fash): Support COUNT values that are bignums or that + exceed mp_bitcnt_t range. + * test/src/data-tests.el (data-tests-ash-lsh): Test this. + +2018-12-18 Eli Zaretskii + + Fix one last compilation warning in ftfont.c + + * src/ftfont.c (ftfont_get_hb_font): Only define if + HAVE_LIBOTF is defined. (Bug#33771) + +2018-12-18 Glenn Morris + + Expect tramp environment test to fail on hydra + + * test/lisp/net/tramp-tests.el (tramp-test32-environment-variables): + Expect failure on hydra.nixos.org. + +2018-12-18 Glenn Morris + + A filenotify test now passes on hydra + + * test/lisp/filenotify-tests.el (file-notify-test04-autorevert): + Remote test now passes on hydra.nixos.org, since PATH + workaround for bug#33781. + +2018-12-18 Eli Zaretskii + + Condition some more hb_* functions on HAVE_LIBOTF. + +2018-12-18 Michael Albinus + + Fix Bug#33781 + + * lisp/net/tramp-cache.el (tramp-connection-properties): + * lisp/net/tramp-sh.el (tramp-remote-path) + (tramp-remote-process-environment, tramp-sh-extra-args): + Reinsert autoload cookie. (Bug#33781) + + * test/lisp/net/tramp-tests.el: Do not require tramp-sh before + changing tramp-remote-path. + +2018-12-18 Nicolas Petton + + New convenience functions in seq.el + + Functions to access the first or all but the first elements of + sequences have been repeatedly asked for (the last occurrence being + https://github.com/NicolasPetton/seq.el/issues/9). + + * lisp/emacs-lisp/seq.el (seq-first, seq-rest): New functions. + * test/lisp/emacs-lisp/seq-tests.el (test-seq-first, test-seq-rest): + New tests for seq-first and seq-rest. + +2018-12-17 Glenn Morris + + Tiny ert-summarize-tests-batch-and-exit improvement + + * lisp/emacs-lisp/ert.el (ert-summarize-tests-batch-and-exit): + Report the details of unexpected passes as well as failures. + +2018-12-17 Juri Linkov + + Syntactic fontification of diff hunks (bug#33567) + + * lisp/vc/diff-mode.el (diff-font-lock-syntax): New defcustom. + (diff-default-directory): New buffer-local variable. + (diff-indicator-removed, diff-indicator-added) + (diff-indicator-changed): Set foreground to distinctive colors. + (diff-context): Remove colors to make room for syntax highlighting. + (diff-font-lock-keywords): Add diff--font-lock-syntax. + (diff--font-lock-cleanup): Remove diff-mode syntax overlays. + (diff--font-lock-syntax, diff--font-lock-syntax--refresh) + (diff-syntax-fontify-revisions, diff-syntax-fontify-hunk) + (diff-syntax-fontify-props): New functions. + + * lisp/vc/diff.el (diff-no-select): Set diff-default-directory to + default-directory. + + * doc/emacs/files.texi (Diff Mode): Document diff-font-lock-syntax. + +2018-12-17 Paul Eggert + + Make org-protocol-flatten always an alias + + * lisp/org/org-protocol.el (org-protocol-flatten): + Rewrite as top-level alias, as per Stefan’s suggestion, + to avoid compiler warnings. + +2018-12-17 Stefan Monnier + + * lisp/emacs-lisp/map.el: Avoid special casing lists. + + (map-not-inplace, map-inplace): New errors. + (map-insert): New generic function. + (map-put!): Signal map-not-inplace rather than a generic 'error'. + (map-elt): Use map-not-inplace and map-insert to avoid hardcoding + a special case for lists. + + * test/lisp/emacs-lisp/map-tests.el (test-map-put!): Rename from + test-map-put. Also test the errors signaled. + +2018-12-17 Glenn Morris + + Avoid tests failures on hydra due to Tramp autoload changes + + * test/lisp/filenotify-tests.el, test/lisp/shadowfile-tests.el: + * test/lisp/net/tramp-tests.el: Require tramp-sh before changing + tramp-remote-path. + +2018-12-17 Paul Eggert + + One more flatten-tree test + + * test/lisp/subr-tests.el (subr-tests-flatten-tree): + Add a test for lots of nothing. + +2018-12-17 Paul Eggert + + Some more flatten-tree aliases + + * lisp/allout.el (allout-flatten): + * lisp/progmodes/hideif.el (hif-flatten): + Now an obsolete alias for flatten-tree. All callers changed. + * lisp/org/org-protocol.el (org-protocol-flatten): + Make it an alias for flatten-tree if available. + * lisp/progmodes/js.el (js--flatten-list): + Remove alias. We shouldn’t need obsolete function aliases for + private functions. + +2018-12-17 Paul Eggert + + Improve flatten-tree documentation + + * doc/lispref/lists.texi (Building Lists): + * lisp/subr.el (flatten-tree): + Don’t imply that flatten-tree modifies its argument. + Clarify wording. + +2018-12-17 Paul Eggert + + Improve flatten-tree performance + + * lisp/subr.el (flatten-tree): Improve performance by calling + ‘cons’ once rather than twice when a cons cell is popped. + +2018-12-17 Eli Zaretskii + + Avoid compilation warning in ftfont.c + + * src/ftfont.c (ftfont_shape_by_hb): Compile only if + HAVE_LIBOTF is defined. (Bug#33771) + +2018-12-17 Paul Eggert + + Assume ‘emacs’ is defined in Emacs-only code + + * src/charset.c, src/coding.c, src/coding.h, src/gmalloc.c: + * src/ralloc.c, src/regex-emacs.c: Simplify slightly by + assuming that ‘emacs’ is defined. These modules have long + been specific to Emacs, and are not used elsewhere. + +2018-12-17 Eli Zaretskii + + Fix last change. + +2018-12-17 Mike Kupfer + + * src/ftcrfont.c (ftcrfont_driver): Really commit last change. + +2018-12-17 Mike Kupfer + + More fixes for build without libotf + + * src/xftfont.c (xftfont_driver): + * src/ftxfont.c (ftxfont_driver): + * src/ftcrfont.c (ftcrfont_driver): Set the .shape member only + if HAVE_LIBOTF is defined. (Bug#33771) + +2018-12-17 Eli Zaretskii + + Fix compilation errors when building without libotf + + * src/ftfont.c (ftfont_shape): Only compile if HAVE_LIBOTF is + defined. + (ftfont_driver): Set the .shape member only if HAVE_LIBOTF is + defined. (Bug#33771) + +2018-12-17 Michael Albinus + + Use `flatten-tree' in Tramp + + * lisp/net/tramp-compat.el (tramp-compat-flatten-tree): New defun. + (tramp-compat-flatten-list): Remove. + + * lisp/net/tramp-sudoedit.el (tramp-sudoedit-send-command): Use it. + +2018-12-17 Alex Branham + Basil L. Contovounesios + + New function flatten-tree + + + * doc/lispref/lists.texi: Document `flatten-tree'. + + * lisp/progmodes/js.el (js--maybe-join): + * lisp/printing.el (pr-switches): + * lisp/lpr.el (lpr-print-region): + * lisp/gnus/nnimap.el (nnimap-find-wanted-parts): + * lisp/gnus/message.el (message-talkative-question): + * lisp/gnus/gnus-sum.el (gnus-remove-thread) + (gnus-thread-highest-number, gnus-thread-latest-date): + * lisp/eshell/esh-util.el (eshell-flatten-and-stringify): + * lisp/eshell/esh-opt.el (eshell-eval-using-options): + * lisp/eshell/esh-ext.el (eshell-external-command): + * lisp/eshell/em-xtra.el (eshell/expr): + * lisp/eshell/em-unix.el (eshell/rm, eshell-mvcpln-template) + (eshell/cat, eshell/make, eshell-poor-mans-grep, eshell-grep) + (eshell/du, eshell/time, eshell/diff, eshell/locate): + * lisp/eshell/em-tramp.el (eshell/su, eshell/sudo): + * lisp/eshell/em-term.el (eshell-exec-visual): + * lisp/eshell/em-dirs.el (eshell-dirs-substitute-cd, eshell/cd): + * lisp/eshell/em-basic.el (eshell/printnl): + Use new flatten-tree. + + * lisp/progmodes/js.el (js--flatten-list): + * lisp/lpr.el (lpr-flatten-list): + * lisp/gnus/message.el (message-flatten-list): + * lisp/eshell/esh-util.el (eshell-flatten-list): + Obsolete in favor of Emacs-wide `flatten-tree'. + + * lisp/subr.el (flatten-list): Alias to `flatten-tree' for + discoverability. + + * lisp/subr.el (flatten-tree): New defun. + + * test/lisp/subr-tests.el (subr-tests-flatten-tree): New test. + +2018-12-17 Michael Albinus + + Fix Bug#33524 + + * lisp/progmodes/flymake-proc.el + (flymake-proc-create-temp-with-folder-structure): + Unquote file-name. (Bug#33524) + +2018-12-17 Michael Albinus + + Reduce autoloaded objects in Tramp + + * lisp/net/tramp-adb.el (tramp-adb-program) + (tramp-adb-connect-if-not-connected, tramp-adb-prompt): + Remove autoload cookie. + + * lisp/net/tramp-cache.el (tramp-connection-properties) + (tramp-persistency-file-name): Remove autoload cookie. + + * lisp/net/tramp-ftp.el (tramp-ftp-enable-ange-ftp): + Use `tramp-autoload' cookie. + + * lisp/net/tramp-gvfs.el (tramp-gvfs-zeroconf-domain): + Remove autoload cookie. + + * lisp/net/tramp-rclone.el (tramp-rclone-program): Remove autoload + cookie. + (tramp-set-completion-function): Use `tramp--with-startup'. + + * lisp/net/tramp-sh.el (tramp-inline-compress-start-size) + (tramp-copy-size-limit, tramp-histfile-override) + (tramp-use-ssh-controlmaster-options, tramp-remote-path) + (tramp-remote-process-environment, tramp-sh-extra-args): + Remove autoload cookie. + (tramp-stat-marker, tramp-stat-quoted-marker): Move to tramp.el. + + * lisp/net/tramp-smb.el (tramp-smb-program) + (tramp-smb-acl-program, tramp-smb-conf) + (tramp-smb-winexe-program, tramp-smb-winexe-shell-command) + (tramp-smb-winexe-shell-command-switch): Remove autoload cookie. + + * lisp/net/tramp-sudoedit.el (server, tramp-sh): Do not require. + + * lisp/net/tramp.el (tramp--startup-hook): Define. + (tramp-stat-marker, tramp-stat-quoted-marker): New defconsts, + taken from tramp-sh.el. + + * test/lisp/net/tramp-archive-tests.el (tramp-copy-size-limit) + (tramp-persistency-file-name): Declare. + + * test/lisp/net/tramp-tests.el (tramp-connection-properties) + (tramp-display-escape-sequence-regexp) + (tramp-inline-compress-start-size, tramp-remote-path): Declare. + +2018-12-16 Stefan Monnier + + * lisp/emacs-lisp/macroexp.el: Don't hide backtrace + + (macroexp--compiler-macro): Use condition-case-unless-debug. + +2018-12-16 João Távora + + Jsonrpc error handlers can now safely call jsonrpc-shutdown + + Previously, if an error handler called jsonrpc-shutdown, and if that + error handler was being called from the process sentinel, + jsonrpc-shutdown would infloop waiting for jsonrpc-sentinel-done to be + set. + + Rename the process property jsonrpc-sentinel-done to + jsonrpc-sentinel-cleanup-started, arrange for it to be set earlier + in the sentinel, and also check for it earlier in jsonrpc-shutdown. + + * lisp/jsonrpc.el (Version): Bump to 1.0.7. + (jsonrpc--process-sentinel): Set jsonrpc-sentinel-cleanup-started + a bit earlier than previous jsonrpc-sentinel-done. + (jsonrpc-shutdown): Query jsonrpc-sentinel-cleanup-started + +2018-12-16 Paul Eggert + + Update from Gnulib + + This incorporates: + 2018-12-16 regex: propagate fix for glibc bug 18040 + 2018-12-16 obstack, libc-config: Support HP-UX cc in C99 mode + 2018-12-15 regex: work around a bug in glibc-2.27 and prior + 2018-12-13 localtime-buffer: Avoid endless recursion + * build-aux/config.guess, build-aux/config.sub, lib/cdefs.h: + * lib/gettext.h, lib/localtime-buffer.c, lib/regexec.c, m4/regex.m4: + Copy from Gnulib. + +2018-12-16 Stefan Monnier + + * lisp/net/tramp: Rework mutual dependencies + + Functionally split tramp-loaddefs.el into two parts: one part run + while loading it at the very beginning of loading tramp.el (holding plain + autoloads and declarations), and another run at the very end of loading + tramp.el (holding setup code). + This should reduce infinite-recursion problems while loading. + + * lisp/net/tramp.el: Require tramp-loaddefs at beginning. + Run (new and internal) tramp--startup-hook at the end. + Remove all tramp-autoloads. Prefer tramp--with-startup over + eval-after-load. + (tramp--with-startup): New macro. + (tramp-set-syntax): Show the new value rather than the old value in the + error message. + (tramp-syntax-values): Explicitly return 'values'. + (tramp-prefix-format, tramp-prefix-regexp, tramp-method-regexp) + (tramp-postfix-method-format, tramp-postfix-method-regexp) + (tramp-prefix-ipv6-format, tramp-prefix-ipv6-regexp) + (tramp-postfix-ipv6-format, tramp-postfix-ipv6-regexp) + (tramp-postfix-host-format, tramp-postfix-host-regexp) + (tramp-remote-file-name-spec-regexp, tramp-file-name-structure) + (tramp-completion-file-name-regexp): Don't initialize in the declaration, + since it's recomputed at the end anyway. + (tramp-time-dont-know, tramp-time-doesnt-exist): Move before first use. + + * lisp/net/tramp-compat.el: Don't require tramp-loaddefs any more. + (tramp-compat-tramp-syntax): Declare tramp-syntax. + + * lisp/net/tramp-smb.el: + * lisp/net/tramp-rclone.el: + * lisp/net/tramp-gvfs.el: + * lisp/net/tramp-ftp.el: + * lisp/net/tramp-adb.el: Wrap all autoloaded setup operations within + tramp--with-startup. + + * lisp/net/tramp-sh.el: Wrap all autoloaded setup operations within + tramp--with-startup. + (tramp-display-escape-sequence-regexp) + (tramp-device-escape-sequence-regexp): Don't tramp-autoload any more. + (tramp-stat-marker): Use eval-and-compile rather than tramp-autoload. + + * lisp/net/tramp-sudoedit.el: Wrap all autoloaded setup operations within + tramp--with-startup. + Require tramp-sh at compile-time to precompute some regexps based on + tramp-stat-marker. + +2018-12-16 Michael Albinus + + Add Tramp sudoedit method + + * doc/misc/tramp.texi (Quick Start Guide): New section "Using sudoedit". + (External methods) : Describe. + + * lisp/net/tramp-adb.el (tramp-adb-file-name-handler-alist): + * lisp/net/tramp-gvfs.el (tramp-gvfs-file-name-handler-alist): + * lisp/net/tramp-rclone.el (tramp-rclone-file-name-handler-alist): + * lisp/net/tramp-sh.el (tramp-sh-file-name-handler-alist) + * lisp/net/tramp-smb.el (tramp-smb-file-name-handler-alist): + Add handler. + + * lisp/net/tramp-sh.el (tramp-sh-handle-set-file-uid-gid): Rename from + `tramp-sh-handle-set-file-uid-gid'. Handle only remote file names. + + * lisp/net/tramp-sudoedit.el: New file. + + * lisp/net/tramp.el (tramp-file-name-for-operation): Handle also + `tramp-set-file-uid-gid'. + (tramp-set-file-uid-gid): New defun. + (tramp-get-local-uid, tramp-get-local-gid): Cache result. + + * test/lisp/net/tramp-tests.el (tramp--test-sudoedit-p): New defun. + (tramp-test20-file-modes, tramp-test22-file-times) + (tramp--test-sudoedit-p): Use it. + +2018-12-16 João Távora + + Rephrase a confusing sentence in the jsonrpc.el manual + + * doc/lispref/text.texi (JSONRPC Overview): Rephrase first + sentence on building JSONRPC applications. + +2018-12-15 Glenn Morris + + Expect two epg tests to fail on hydra + + * test/lisp/epg-tests.el (epg-decrypt-1, epg-roundtrip-1): + These currently fail for unknown reasons on hydra.nixos.org. + +2018-12-15 Glenn Morris + + Merge from origin/emacs-26 + + fa953b5 (origin/emacs-26) Fix an epg test for recent GnuPG versions (... + 3015636 Document font structure layout constraints + f14d574 Document font structure layout constraints + f519aa1 Fix display of line numbers in empty lines beyond EOB + 24b5026 Fix redisplay when a window's scroll bar or fringes are changed + 5d1b158 Tiny markup fix in Elisp manual + +2018-12-15 Glenn Morris + + Ensure flymake tests use gcc rather than $CC + + * test/lisp/progmodes/flymake-resources/Makefile: Force use of gcc. + This seems to be what the tests expect. (Bug#33735) + +2018-12-15 Glenn Morris + + Suppress filenotify remote test failures on hydra.nixos.org + + * test/lisp/filenotify-tests.el (file-notify--deftest-remote): + Add optional argument to pass expected-result. + (file-notify-test04-autorevert-remote) + (file-notify-test08-backup-remote): Expect failure on hydra (bug#33735). + +2018-12-15 Glenn Morris + + Fix an eshell ls dired test for non-recent files + + * test/lisp/eshell/em-ls-tests.el (em-ls-test-bug27844): + Work around an eshell issue with non-recent files. (Bug#33734) + +2018-12-14 Paul Eggert + + Assume hb_ft_font_create_referenced if HarfBuzz + + * configure.ac (HAVE_HB_FT_FONT_CREATE_REFERENCED): + Remove test, since we now require 0.9.42 and + hb_ft_font_create_referenced has been present since 0.9.38. + * src/ftfont.c (ft_face_destroy, hb_ft_font_create_referenced): + Remove; no longer needed. + +2018-12-14 Glenn Morris + + * configure.ac: Guess at minimum harfbuzz version. (Bug#33748) + + * make-dist: Improve no-byte-compile check. + +2018-12-14 Glenn Morris + + * make-dist: Improve tempfile handling. + + Prompted by /tmp/out existing and being owned by another user. + +2018-12-14 Glenn Morris + + * make-dist: Silence test of tar functionality. + +2018-12-14 Basil L. Contovounesios + + * lisp/emacs-lisp/map.el: Fix recent changes + + (map-empty-p): Add method for lists which avoids computing their + entire length. + (map-contains-key): Check for alist membership by comparing against + DEFAULT argument returned by alist-get. + (map-put!): Reconcile argument name with that used in docstring. + +2018-12-14 Ari Roponen + + Fix crash in the Cairo build + + * src/ftcrfont.c (struct ftcrfont_info) [HAVE_HARFBUZZ]: New + member 'hb_font'. (Bug#33739) + +2018-12-13 Glenn Morris + + * test/lisp/eshell/em-ls-tests.el (em-ls-test-bug27844): Remove debug. + +2018-12-13 Stephen Leake + + Get long package description for installed packages from installed files + + * doc/lispref/package.texi (Archive Web Server): New; document web + server interface. + + * lisp/emacs-lisp/package.el (package--get-description): New; get long + description from installed files. + (describe-package-1): Use it, improve comments. No longer writing + NAME-readme.txt. + + * test/lisp/emacs-lisp/package-tests.el: + (package-test-describe-package): There is now a description for an + installed package. + (package-test-describe-installed-multi-file-package): New test. + +2018-12-13 Stephen Leake + + Merge commit 'd08b75abe0f0cf9ade812b189c374809a2c7836e' + +2018-12-13 Paul Eggert + + Fix stray CHECK_FIXNUM_COERCE_MARKER + + * src/xdisp.c (Fbidi_resolved_levels): Don’t allow a marker arg; + markers are character positions not vertical positions. + +2018-12-13 Paul Eggert + + Default to --with-harfbuzz + + * configure.ac: By default, configure with HarfBuzz if available. + +2018-12-13 Paul Eggert + + Simplify mainline Harfbuzz-using code + + * src/ftfont.c (ft_face_destroy): Omit unnecessary cast. + (hb_ft_font_create_referenced) [!HAVE_HB_FT_FONT_CREATE_REFERENCED]: + New function. + (ftfont_get_hb_font): Use it. + +2018-12-13 Glenn Morris + + * test/lisp/eshell/em-ls-tests.el (em-ls-test-bug27844): Add debug. + +2018-12-13 Michael Albinus + + * doc/misc/tramp.texi (Ad-hoc multi-hops): Reinsert lost line. + +2018-12-12 João Távora + + Allow per-diagnostic overlay properties in Flymake + + * lisp/progmodes/flymake.el (Version): Bump to 1.0.3. + (flymake--diag): Add new field overlay-properties. + (flymake-make-diagnostic): New optional arg overlay-properties. + (flymake--highlight-line): Use it. + +2018-12-12 Juri Linkov + + * lisp/vc/vc.el (vc-find-revision-no-save): Use decode-coding-inserted-region + + and after-insert-file-set-coding. Don't let-bind coding-system-for-read + and coding-system-for-write. For non-interactive use, let-bind + enable-local-variables to :safe and ignore errors from set-auto-mode call. + (Bug#33567) + +2018-12-12 Glenn Morris + + Improve em-ls-test-bug27844 + + * test/lisp/eshell/em-ls-tests.el (em-ls-test-bug27844): + Skip if source-directory absent. + +2018-12-12 Paul Eggert + + Simplify validate_interval_range and callers + + * src/textprop.c (validate_interval_range): + Remove useless code. Fix comment to match current behavior. + (set_text_properties, copy_text_properties): Simplify, as + validate_interval_range has not incremented START or END for + quite some time. + (copy_text_properties): Assume C99. Fix an unlikely + integer overflow bug if WIDE_EMACS_INT. + +2018-12-12 Paul Eggert + + set_text_properties_1 can assume START <= END + + * src/textprop.c (set_text_properties_1): + Do not swap START and END. All callers do that already, + and the test for swapping here is redundant. + +2018-12-12 Eli Zaretskii + + Fix regression in expand-file-name with drive-relative HOME + + * src/fileio.c (get_homedir) [DOS_NT]: Expand drive-relative + $HOME to begin with "X:/". + + * test/src/fileio-tests.el (fileio-tests--relative-HOME): Add + testing of drive-relative value of $HOME on MS-Windows and + MS-DOS. + +2018-12-12 Michael Albinus + + Fix Bug#33568 + + * test/lisp/net/secrets-tests.el (secrets-test02-collections) + (secrets-test03-items): Do not expect "login" collection to + exist. (Bug#33568) + +2018-12-11 Stefan Monnier + + * lisp/emacs-lisp/map.el: Make the functions generic + + Make them document their delegation relationship, to clarify when + a method is needed. + (map--dispatch): Give more info in the error message. + (map-elt): Make it generic and deprecate the 'testfn' arg. + (map-put): Make it obsolete. + (map-length): Make it work on hash-tables. + (map-apply): Define it in terms of map-do. + (map-do, map-into): Use cl-generic dispatch instead of map--dispatch. + (map-empty-p): Define it in terms of map-length. + (map-contains-key): Deprecate 'testfn'. Make it return a boolean, so + it can return non-nil even if 'key' is nil. Improve implementation to + avoid constructing an intermediate list of all keys. + (map-merge-with): Use 'eql' rather than `eq'. + (map-put!): Rename from map--put and make it generic, to replace map-put. + (map--apply-alist, map--apply-hash-table, map--apply-array): + Turn them into methods of map-apply. + (map--do-alist, map--do-array): Turn them into methods of map-do. + (map--into-hash-table): Turn it into a method of map-into. + +2018-12-11 Stephen Leake + + Fix bug in display-buffer-use-some-frame + + * lisp/window.el (display-buffer-use-some-frame): Pass 'reuse, not + 'frame, to window--display-buffer. + +2018-12-10 Martin Rudalics + + Fix typo in 'dired-restore-positions' + + * lisp/dired.el (dired-restore-positions): Fix typo in last + change fixing Bug#33458. + +2018-12-10 Glenn Morris + + Add test/Makefile machinery to exclude test .el files + + * test/Makefile.in (EXCLUDE_TESTS): New variable. + (ELFILES): Filter out any specified exclude files. + +2018-12-10 Nobuyoshi Nakada + + Support Ruby block arguments ending with , or * + + * lisp/progmodes/ruby-mode.el (ruby-smie--forward-token): + Recognize punctuation before "closing-|" as a separate token. + (ruby-smie--backward-token): Same (bug#33487). + + * test/lisp/progmodes/ruby-mode-tests.el + (ruby-forward-sexp-jumps-do-end-block-with-no-args) + (ruby-backward-sexp-jumps-do-end-block-with-no-args) + (ruby-forward-sexp-jumps-do-end-block-with-empty-args) + (ruby-backward-sexp-jumps-do-end-block-with-empty-args) + (ruby-forward-sexp-jumps-do-end-block-with-args) + (ruby-backward-sexp-jumps-do-end-block-with-args) + (ruby-forward-sexp-jumps-do-end-block-with-any-args) + (ruby-forward-sexp-jumps-do-end-block-with-expanded-one-arg) + (ruby-forward-sexp-jumps-do-end-block-with-one-and-any-args) + (ruby-backward-sexp-jumps-do-end-block-with-one-and-any-args): + New tests. + +2018-12-10 Juri Linkov + + * lisp/isearch.el (isearch-pre-command-hook): Support `isearch-move' + + command properties with values `enabled' and `disabled' + also for the value `shift' of isearch-yank-on-move. (Bug#15839) + +2018-12-10 Juri Linkov + + * lisp/vc/vc.el (vc-root-version-diff): New command (bug#33650). + + (vc-root-diff): Call it interactively on a prefix argument. + +2018-12-10 Matthias Meulien + + Support git commit --no-verify + + * lisp/vc/vc-git.el (vc-git-log-edit-toggle-no-verify): New function. + (vc-git-log-edit-mode-map): Add binding. + (vc-git-checkin): Add an entry for that header. + +2018-12-10 Paul Eggert + + Fix bug when hashing reversed buffer regions + + * src/fns.c (extract_data_from_object): When checking + file-coding-system-alist, calculate the coding system + correctly even if START and END are out of order. + Use bool for booleans. + +2018-12-10 Glenn Morris + + Merge from origin/emacs-26 + + 2075864 (origin/emacs-26) CC Mode: stop extra parens on expression ca... + +2018-12-10 Glenn Morris + + Merge from origin/emacs-26 + + 5a7451c CC Mode: stop wrongly recognizing "func(a * 9)" as "pointer t... + b0ed9d1 * lisp/emacs-lisp/cursor-sensor.el: Add motivation + +2018-12-10 Glenn Morris + + Merge from origin/emacs-26 + + 908af9d Indexing followup to recent changes + 505ac9a Improve documentation of cursor-sensor.el (bug#33664) + d817d2c * doc/lispref/commands.texi (Adjusting Point): Bug#33662 + 18442da Tramp multi-hop methods must be inline + 1e3e24d ; * src/xterm.c (x_update_begin): Fix whitespace. + 1d743d2 Fix scaling problem in Cairo builds + 2b9e993 ; * doc/lispref/text.texi (Special Properties): Fix wording. ... + e568202 * lisp/simple.el (next-line-or-history-element): Use current-... + c7897c2 A few further fixes of window internals description + + # Conflicts: + # doc/misc/tramp.texi + +2018-12-10 Glenn Morris + + * admin/gitmerge.el (gitmerge-skip-regexp): Add yet another variant. + +2018-12-10 Michael Albinus + + * lisp/net/tramp-compat.el (tramp-compat-flatten-list): New defun. + +2018-12-10 Stefan Monnier + + * lisp/Makefile.in (compile-main): Use a more selective regexp. + +2018-12-09 Paul Eggert + + Remove CHECK_FIXNUM_CAR etc. + + * src/coding.c (CHECK_FIXNAT_CAR, CHECK_FIXNAT_CDR): + * src/lisp.h (CHECK_FIXNUM_CAR, CHECK_FIXNUM_CDR): + Remove. All uses removed. These seem to have been based on + the assumption that the argument cons needs to be modified, + an assumption that is incorrect for fixnums. + (Fdefine_coding_system_internal): Use CHECK_RANGED_INTEGER + instead of a special diagnostic for graphic register numbers. + +2018-12-09 Glenn Morris + + * test/lisp/eshell/eshell-tests.el (with-temp-eshell): + Avoid permanently changing HISTFILE. + +2018-12-09 Juri Linkov + + Fix occur for non-nil list-matching-lines-jump-to-current-line (bug#33476) + + * lisp/replace.el (occur-engine): Move orig-line let-binding higher. + Don't use start-line in forward-line. + +2018-12-09 Khaled Hosny + + Fix uni_combining() + + WIP: implement some Unicode callback functions + +2018-12-09 Khaled Hosny + + Set cluster level to one + + Makes to possible to edit combining marks separately as now they get a + different cluster value from the base glyph. + +2018-12-09 Khaled Hosny + + Cache hb_font_t + + Not sure if the xftfont.c changes are really needed, but followed the + libotf code just in case. + +2018-12-09 Khaled Hosny + + Allow turning HarfBuzz off at run time + + Useful for comparing the shaping result with that of m17n. + +2018-12-09 Khaled Hosny + + First attempt at HarfBuzz shaping + + Barely works, and unoptimized! + +2018-12-09 Khaled Hosny + + Add support for building with HarfBuzz + + Not used yet. + +2018-12-09 Michael Albinus + + * test/lisp/net/tramp-tests.el (tramp-test03-file-name-host-rules): + + Use proper error symbol. + +2018-12-09 Alan Mackenzie + + Don't create *Compile-Log* due to byte-compile. Amend message to it. + + This fixes bug #33602 and is a partial reversion of a commit from + 2018-11-28T13:15:50. + + * lisp/emacs-lisp/bytecomp.el (byte-compile-log-file): Don't create buffer + *Compile-Log* because it doesn't already exist. Amend message "Compiling no + file" to be clearer (?and less irritating). + +2018-12-09 Paul Eggert + + Add make_vector and make_nil_vector + + This makes the callers a bit easier to read, and doubtless + improves efficiency very slightly. It also simplifies + possible future changes to allow bignum indexes to buffers. + * src/alloc.c (allocate_vectorlike): + Prefer ptrdiff_t to size_t when either will do. + (make_vector): New function. + (Fmake_vector): Use it. + * src/buffer.c (syms_of_buffer): + * src/bytecode.c (syms_of_bytecode): + * src/category.c (Fmake_category_table, init_category_once): + * src/ccl.c (syms_of_ccl): + * src/character.c (syms_of_character): + * src/charset.c (Fdefine_charset_internal) + (Ffind_charset_region, Ffind_charset_string): + * src/chartab.c (copy_char_table): + * src/coding.c (Fdefine_coding_system_internal, syms_of_coding): + * src/composite.c (get_composition_id, Fcomposition_get_gstring): + * src/composite.h (LGLYPH_NEW): + * src/fns.c (concat, Flocale_info, make_hash_table): + * src/font.c (font_otf_ValueRecord, font_otf_anchor) + (build_style_table, syms_of_font): + * src/fontset.c (RFONT_DEF_NEW, fontset_find_font) + (dump_fontset, syms_of_fontset): + * src/image.c (xpm_make_color_table_v): + * src/keyboard.c (modify_event_symbol, menu_bar_items) + (parse_menu_item, parse_tool_bar_item, init_tool_bar_items) + (syms_of_keyboard): + * src/keymap.c (Fdefine_key, describe_map, describe_vector): + * src/lread.c (read_vector): + * src/macfont.m (macfont_shape): + * src/menu.c (init_menu_items): + * src/nsfns.m (ns_make_monitor_attribute_list): + * src/process.c (conv_sockaddr_to_lisp, network_interface_info): + * src/profiler.c (make_log): + * src/window.c (Fcurrent_window_configuration): + * src/xdisp.c (with_echo_area_buffer_unwind_data) + (format_mode_line_unwind_data): + * src/xfaces.c (Finternal_make_lisp_face) + (Fface_attributes_as_vector): + * src/xfns.c (x_make_monitor_attribute_list) + (Fx_display_monitor_attributes_list): + * src/xfont.c (syms_of_xfont): + * src/xselect.c (x_handle_dnd_message): + * src/xwidget.c (save_script_callback): + Prefer make_nil_vector (N) to Fmake_vector (make_fixnum (N), Qnil). + * src/callint.c (Fcall_interactively): + * src/charset.c (load_charset_map): + * src/chartab.c (Fmake_char_table, uniprop_encode_value_numeric): + * src/composite.c (get_composition_id) + * src/dispnew.c (Fframe_or_buffer_changed_p) + (syms_of_display): + * src/fns.c (make_hash_table, maybe_resize_hash_table): + * src/font.c (font_style_to_value): + * src/fontset.c (FONTSET_ADD, fontset_add): + * src/json.c (json_to_lisp): + * src/keymap.c (syms_of_keymap): + * src/lread.c (init_obarray): + * src/profiler.c (make_log, Fprofiler_cpu_log): + * src/term.c (term_get_fkeys_1): + Prefer make_vector (N, V) to Fmake_vector (make_fixnum (N), V). + * src/font.c (build_style_table): + * src/macfont.m (macfont_shape): + * src/process.c (conv_sockaddr_to_lisp, network_interface_info): + Prefer make_uninit_vector if the vector will be initialized soon. + * src/lisp.h (make_nil_vector): New function. + +2018-12-08 Eli Zaretskii + + Fix resolving symlinks in Eshell history file names + + * lisp/eshell/em-dirs.el (eshell-write-last-dir-ring): + * lisp/eshell/em-hist.el (eshell-write-history): Don't call + file-truename with argument of nil. (Bug#33477) + + * test/lisp/eshell/eshell-tests.el (with-temp-eshell): Remove + HISTFILE from the environment, to make sure the Eshell history + file is nil. + +2018-12-08 Paul Eggert + + * src/alloc.c (VECTOR_ELTS_MAX): Make sure it’s signed. + +2018-12-08 Paul Eggert + + Port VECTOR_ELTS_MAX to older GCC etc. + + Problem reported by Eli Zaretskii in: + https://lists.gnu.org/r/emacs-devel/2018-12/msg00182.html + * src/alloc.c (VECTOR_ELTS_MAX): Now a macro. + Needed for portability to older GCC and non-GCC. + +2018-12-08 Paul Eggert + + Streamline and fix vector-size checks + + * src/alloc.c (VECTOR_ELTS_MAX): New constant. + (allocate_vectorlike): LEN now must be positive. Assume LEN + is in range. All callers changed. + (allocate_vector): Arg is now ptrdiff_t, not EMACS_INT. + All callers changed. Return zero vector here, not in + allocate_vectorlike. + * src/lisp.h (make_uninit_vector): Simplify. + * src/xwidget.c (webkit_js_to_lisp): + Check for overflow in ptrdiff_t calculations. + +2018-12-08 Paul Eggert + + Suppress WebKitGTK+ 2.21.1 diagnostics + + * src/xwidget.c: Suppress deprecation warnings (Bug#33679). + +2018-12-08 Michael Heerdegen + + Fix quote in the copyright skeleton + + Revert replacing a backquote in the "copyright" skeleton with a quote + done in "Replace insignificant backquotes" which broke the skeleton. + + * lisp/emacs-lisp/copyright.el (copyright): Restore the correct + version of the skeleton that used a backquote. + +2018-12-08 Paul Eggert + + Fix integer overflow in oversize vectors + + * src/alloc.c (allocate_vector): Fix integer overflow when + allocating very large vectors, by taking large_vector_offset + into account. Assume C99. + +2018-12-08 Paul Eggert + + * src/alloc.c (allocate_vectorlike): Simplify. + +2018-12-08 Eli Zaretskii + + Honor 'vc-bzr-log-switches' in 'vc-bzr-revision-table' + + * lisp/vc/vc-bzr.el (vc-bzr-revision-table): Honor + 'vc-bzr-log-switches'. + +2018-12-08 Steven De Herdt (tiny change) + + Honor 'vc-bzr-log-switches' in 'vc-bzr-expanded-log-entry' + + * lisp/vc/vc-bzr.el (vc-bzr-expanded-log-entry): Honor + 'vc-bzr-log-switches'. (Bug#33494) + +2018-12-08 Eli Zaretskii + + Document that Eshell follows symlinks in history file names + + * etc/NEWS: Mention that Eshell now follows symlinks in + history file names. + +2018-12-08 Philip Hudson + + Follow links in Eshell last-dir-ring + + * lisp/eshell/em-hist.el (eshell-write-last-dir-ring): + Follow symlinks in 'eshell-last-dir-ring-file-name'. + (Bug#33477) + +2018-12-08 Philip Hudson + + Follow symlink in Eshell history + + * lisp/eshell/em-hist.el (eshell-write-history): Follow + symlinks in 'eshell-history-file-name'. (Bug#33460) + +2018-12-08 Martin Rudalics + + New buffer display action alist entry 'window-min-height' (Bug#32825) + + * lisp/window.el (display-buffer-below-selected): Handle + 'window-min-height' action alist entry (Bug#32825). + * doc/lispref/windows.texi (Buffer Display Action Functions) + (Buffer Display Action Alists): Add documentation for + 'window-min-height' action alist entries. + * etc/NEWS: Mention 'window-min-height' action alist entry. + +2018-12-08 Martin Rudalics + + Adjust windows' previous buffers when reverting dired buffers (Bug#33458) + + * lisp/dired.el (dired-save-positions, dired-restore-positions): + For each window that showed the reverted buffer before, fix the + point positions in its list of previously shown buffers the way + these routines handle window point for all windows currently + showing the buffer (Bug#33458). + +2018-12-08 Martin Rudalics + + Improve how 'balance-windows' handles fixed-size windows (Bug#33254) + + * lisp/window.el (balance-windows-2): When a child window has + fixed size, don't count it as resizable (Bug#33254). + Handle case where a window has no resizable child windows. + +2018-12-07 Alan Mackenzie + + CC Mode: Compensate for backward-sexp ignoring trailing commas after {...} + + This fixes bug #32808. + + * lisp/progmodes/cc-engine.el (c-beginning-of-statement-1): New variable + comma-delimited, set when we're about to scan backward over a comma. Do not + reckon a brace block as bounding a statement when it is followed or preceded + by a comma (except when argument comma-delim is non-nil). + (c-guess-basic-syntax, CASE 9C): Call c-beginning-of-statement-1 with argument + comma-delim changed to non-nil. + +2018-12-07 Michael Albinus + + Refactor some Tramp functions + + * lisp/net/tramp-compat.el (tramp-compat-file-local-name): New defsubst. + (tramp-compat-file-name-quoted-p, tramp-compat-file-name-quote) + (tramp-compat-file-name-unquote): + * lisp/net/tramp.el (tramp-handle-file-name-case-insensitive-p) + (tramp-handle-file-truename, tramp-get-remote-tmpdir): + * lisp/net/tramp-adb.el (tramp-adb-handle-copy-file) + (tramp-adb-handle-rename-file, tramp-adb-handle-exec-path): + * lisp/net/tramp-sh.el (tramp-do-copy-or-rename-file-directly) + (tramp-sh-handle-exec-path, tramp-find-inline-encoding) + (tramp-get-remote-touch): Use it. + + * lisp/net/tramp-adb.el (tramp-adb-file-name-handler-alist): + Use `tramp-handle-expand-file-name'. + (tramp-adb-handle-expand-file-name): Move to tramp.el. + (tramp-adb-handle-file-writable-p): Adapt docstring. + + * lisp/net/tramp-gvfs.el (tramp-gvfs-file-name-handler-alist): + Use `tramp-handle-file-local-copy', `tramp-handle-file-writable-p' + and `tramp-handle-write-region'. + (tramp-gvfs-handle-file-local-copy) + (tramp-gvfs-handle-file-writable-p) + (tramp-gvfs-handle-write-region): Move to tramp.el. + + * lisp/net/tramp-rclone.el: Dont't require `tramp-adb' and + `tramp-gvfs' anymore. + (tramp-rclone-file-name-handler-alist): + Use `tramp-handle-expand-file-name', `tramp-handle-file-local-copy', + `tramp-handle-file-writable-p' and `tramp-handle-write-region'. + (tramp-rclone-handle-directory-files): Simplify. + + * lisp/net/tramp.el (tramp-methods): Extend docstring. + (tramp-parse-netrc): Require `netrc'. + (tramp-handle-expand-file-name, tramp-handle-file-local-copy) + (tramp-handle-file-writable-p, tramp-handle-write-region): New defuns. + +2018-12-07 Eli Zaretskii + + Fix the value of default-directory upon startup on MS-Windows + + * src/w32.c (w32_get_current_directory): New function. + (GetCachedVolumeInformation, init_environment): Use it. + (w32_init_current_directory): New function. + * src/w32.h (w32_init_current_directory): Add prototype. + * src/emacs.c (main) [WINDOWSNT]: Use w32_init_current_directory + to get the accurate value of cwd. This is needed to record + the correct directory in emacs_wd, which is now initialized + way earlier in the startup process, when init_environment was + not yet called. For details, see the problems reported in + http://lists.gnu.org/archive/html/emacs-devel/2018-12/msg00068.html. + Reported by Angelo Graziosi . + +2018-12-06 Juri Linkov + + * lisp/vc/vc.el (vc-find-revision-no-save): Add optional arg BUFFER. + + (Bug#33567) + +2018-12-06 Paul Eggert + + Mention EMACS_SOCKET_NAME, not XDG_RUNTIME_DIR. + + Mention unsetting XDG_RUNTIME_DIR in doc. + +2018-12-06 Paul Eggert + + emacsclient: avoid background chatter + + * lib-src/emacsclient.c (process_grouping): New function. + (act_on_signals, main): Use it. + (main): Omit "Waiting for Emacs..." and later "\n" messages + if in background, since that messes up the screen. + +2018-12-06 Paul Eggert + + Fix emacsclient hang when backgrounded + + Problem reported by Kaushal Modi in: + https://lists.gnu.org/r/emacs-devel/2018-12/msg00083.html + The tcdrain call replaced an fdatasync call which had no + effect on the tty, so removing it entirely shouldn’t cause + problems. The fdatasync call replaced an fsync call which + also had no effect on the tty, and the fsync call seems to be + badly-merged revenant of emacsclient’s old (circa 2004) way of + communicating to and from Emacs via FILE * streams, where + fsync was apparently needed when talking to sockets. + * lib-src/emacsclient.c [!DOS_NT]: Don’t include termios.h. + (flush_stdout): Remove. All callers removed. + (main): Do not drain the tty after "Waiting for Emacs..." + message. There should be no need to drain, and draining it + might send us a SIGTTOU. Do not fflush stdout just before + exiting, as exiting does that for us. + +2018-12-06 Paul Eggert + + struct image_type layout is private to image.c + + * src/dispextern.h (struct image_type): Move from here ... + * src/image.c (struct image_type): ... to here. + +2018-12-06 Eli Zaretskii + + Avoid an error on exit in a build without threads + + * lisp/simple.el (list-processes--refresh): Avoid signaling an + error in a build --without-threads. (Bug#33629) + +2018-12-06 Michael Albinus + + Add missing handler to tramp-rclone.el, improve robustness + + * lisp/net/tramp-rclone.el (tramp-adb): Require. + (tramp-rclone-file-name-handler-alist): + Use `tramp-adb-handle-expand-file-name'. + (tramp-rclone-flush-directory-cache): New defun, derived from + `tramp-rclone-flush-mount'. + (tramp-rclone-do-copy-or-rename-file) + (tramp-rclone-handle-delete-directory) + (tramp-rclone-handle-delete-file) + (tramp-rclone-handle-make-directory): Use it. + (tramp-rclone-handle-directory-files) + (tramp-rclone-local-file-name): + Use `tramp-compat-file-name-quoted-p', `tramp-compat-file-name-quote' + and ´tramp-compat-file-name-unquote'. + (tramp-rclone-handle-file-executable-p) + (tramp-rclone-handle-file-readable-p): Cache result. + (tramp-rclone-handle-file-name-all-completions) + (tramp-rclone-mounted-p, tramp-rclone-remote-file-name) + (tramp-rclone-maybe-open-connection): Rewrite. + + * test/lisp/net/tramp-tests.el (tramp--test-rclone-p): New defun. + (tramp-test05-expand-file-name-relative) + (tramp--test-special-characters): Use it. + +2018-12-06 Michael Albinus + + Rework Tramp wrt string-match-p, looking-at-p, save-match-data + + * lisp/net/tramp.el (tramp-find-method, tramp-find-user) + (tramp-find-host, tramp-dissect-file-name, tramp-make-tramp-file-name) + (tramp-completion-make-tramp-file-name, tramp-debug-message) + (tramp-message, tramp-progress-reporter-update) + (tramp-set-completion-function) + (tramp-rfn-eshadow-update-overlay) + (tramp-find-file-name-coding-system-alist) + (tramp-file-name-for-operation) + (tramp-use-absolute-autoload-file-names) + (tramp-get-completion-methods, tramp-get-completion-user-host) + (tramp-handle-directory-files) + (tramp-handle-file-name-case-insensitive-p) + (tramp-handle-file-name-completion, tramp-handle-file-truename) + (tramp-handle-insert-directory, tramp-handle-load) + (tramp-handle-shell-command, tramp-action-yesno) + (tramp-action-yn, tramp-process-actions) + (tramp-mode-string-to-int, tramp-get-local-locale) + (tramp-local-host-p): + * lisp/net/tramp-adb.el (tramp-adb-handle-file-system-info) + (tramp-adb-handle-directory-files-and-attributes) + (tramp-adb--gnu-switches-to-ash, tramp-adb-sh-fix-ls-output) + (tramp-adb-handle-file-name-all-completions) + (tramp-adb-handle-shell-command) + (tramp-adb-handle-start-file-process): + * lisp/net/tramp-archive.el (tramp-archive-dissect-file-name): + * lisp/net/tramp-cache.el (tramp-get-hash-table) + (tramp-flush-directory-properties, tramp-flush-file-function): + * lisp/net/tramp-cmds.el (tramp-reporter-dump-variable) + (tramp-append-tramp-buffers): + * lisp/net/tramp-compat.el (tramp-compat-process-running-p): + * lisp/net/tramp-gvfs.el (tramp-gvfs-handle-expand-file-name) + (tramp-gvfs-get-file-attributes) + (tramp-gvfs-handle-file-attributes) + (tramp-gvfs-monitor-process-filter) + (tramp-gvfs-handler-mounted-unmounted) + (tramp-gvfs-connection-mounted-p, tramp-gvfs-mount-spec-entry) + (tramp-gvfs-mount-spec, tramp-gvfs-maybe-open-connection): + * lisp/net/tramp-sh.el (tramp-do-file-attributes-with-ls) + (tramp-do-file-attributes-with-stat) + (tramp-sh-handle-file-selinux-context) + (tramp-sh-handle-directory-files-and-attributes) + (tramp-do-directory-files-and-attributes-with-stat) + (tramp-sh-handle-file-name-all-completions) + (tramp-sh-handle-dired-compress-file) + (tramp-sh-handle-insert-directory) + (tramp-sh-handle-expand-file-name) + (tramp-sh-handle-start-file-process) + (tramp-sh-handle-process-file, tramp-sh-handle-write-region) + (tramp-sh-handle-file-notify-add-watch) + (tramp-sh-gio-monitor-process-filter) + (tramp-sh-gvfs-monitor-dir-process-filter) + (tramp-sh-inotifywait-process-filter) + (tramp-sh-handle-file-system-info, tramp-maybe-send-script) + (tramp-find-executable, tramp-open-shell, tramp-find-shell) + (tramp-open-connection-setup-interactive-shell) + (tramp-find-inline-encoding, tramp-call-local-coding-command) + (tramp-compute-multi-hops, tramp-maybe-open-connection) + (tramp-convert-file-attributes) + (tramp-make-copy-program-file-name, tramp-get-remote-locale) + (tramp-get-test-nt-command, tramp-get-remote-stat) + (tramp-get-inline-coding): + * lisp/net/tramp-smb.el (tramp-smb-handle-directory-files) + (tramp-smb-action-get-acl, tramp-smb-handle-file-attributes) + (tramp-smb-handle-file-name-all-completions) + (tramp-smb-handle-file-system-info) + (tramp-smb-handle-file-writable-p) + (tramp-smb-handle-insert-directory) + (tramp-smb-handle-make-directory) + (tramp-smb-handle-make-directory-internal) + (tramp-smb-handle-start-file-process, tramp-smb-get-localname) + (tramp-smb-read-file-entry): Use `string-match-p' and + `looking-at-p'. Remove superfluous `save-match-data'. Apply + `eval-when-compile' on constant concat data. + + * lisp/net/tramp-compat.el (tramp-compat-file-name-quoted-p-p): + Use `string-prefix-p'. + (tramp-compat-file-name-unquote): Do not use match data. + +2018-12-06 Michael Albinus + + Make stronger tests for Tramp multi hops + + * lisp/net/tramp.el (tramp-dissect-file-name, tramp-dissect-hop-name): + Check, that method is capable of multi hops. + + * test/lisp/net/tramp-tests.el (tramp-test02-file-name-dissect) + (tramp-test02-file-name-dissect-simplified) + (tramp-test02-file-name-dissect-separate): Suppress check for multihops. + (tramp-test03-file-name-method-rules): Check for error if multi + hops cannot be applied. + +2018-12-06 João Távora + + Keep Flymake compatible with Emacs 26.1 builds --without-x + + * lisp/progmodes/flymake.el (flymake-double-exclamation-mark): + Don't define if 'define-fringe-bitmap isn't fbound. + (Version): Bump to 1.0.2 + +2018-12-05 Glenn Morris + + * admin/unidata/uvs.el (uvs-print-table-ivd): Add more header detail. + +2018-12-04 João Távora + + Prepare lisp/progmodes/flymake.el for distribution in GNU ELPA + + * lisp/progmodes/flymake.el (Package-Requires): Require Emacs + 26.1. (Version): Bump to 1.0.1 + +2018-12-04 João Távora + + Allow custom load paths in elisp's byte-compilation Flymake + + * lisp/progmodes/elisp-mode.el + (elisp-flymake-byte-compile-load-path): New variable. + (elisp-flymake-byte-compile): Use new variable + +2018-12-04 Stefan Monnier + + * lisp/emacs-lisp/eldoc.el: Let the user interrupt the search + + (eldoc-print-current-symbol-info): Use while-no-input and non-essential. + +2018-12-04 Eli Zaretskii + + Support IBM038 (a.k.a. "EBCDIC-INT") encoding + + * lisp/international/mule-conf.el (ibm038): New charset. + (ebcdic-int, cp038): Alias charsets of ibm038. + * lisp/language/english.el (ibm038): New coding-system. + (ebcdic-int, cp038): Alias coding-systems of ibm038. + (Bug#33612) + + * etc/NEWS: Announce the new coding system ibm038. + +2018-12-04 Glenn Morris + + Skip an autorevert test on hydra.nixos.org (bug#32645) + + * test/lisp/autorevert-tests.el + (auto-revert-test02-auto-revert-deleted-file): Skip on hydra. + +2018-12-04 Stefan Monnier + + * lisp/shell.el (shell--parse-pcomplete-arguments): Stop at semi-colon + + * test/lisp/shell-tests.el (shell-tests-completion-before-semi): + New corresponding test. + +2018-12-03 Juri Linkov + + * lisp/isearch.el (isearch-yank-on-move): New defcustom + + with shift-move related options extracted from `search-exit-option'. + (isearch-pre-command-hook): Rename search-exit-option to + isearch-yank-on-move in shift-move related places. + (isearch-post-command-hook): Check for isearch-pre-move-point + instead of search-exit-option. (Bug#15839) + + * doc/emacs/search.texi (Not Exiting Isearch): Rename + search-exit-option to isearch-yank-on-move. + + * lisp/menu-bar.el (menu-bar-i-search-menu): Add more isearch commands. + +2018-12-03 Juri Linkov + + * lisp/isearch.el (isearch-allow-scroll): New option `unlimited'. + + (isearch-pre-command-hook): Call isearch-pre-scroll-point unless + isearch-allow-scroll is 'unlimited'. + (isearch-post-command-hook): Use `when' instead of `cond'. + Call isearch-lazy-highlight-new-loop when isearch-allow-scroll is + 'unlimited'. (Bug#15839) + +2018-12-03 Juri Linkov + + * lisp/vc/vc-git.el (vc-git-stash): Call vc-dir-marked-files only + + in vc-dir-mode. + +2018-12-03 Paul Eggert + + emacsclient: fix typo on recent socket-leak change + + This ports to POSIXish platforms like macOS that lack SOCK_CLOEXEC. + Fix suggested by Eli Zaretskii in: + https://lists.gnu.org/r/emacs-devel/2018-12/msg00055.html + * lib-src/emacsclient.c (set_local_socket): + Don’t use SOCK_CLOEXEC; that’s cloexec_socket’s job. + +2018-12-03 Eli Zaretskii + + Fix WINDOWSNT/DOS_NT build + + Recent changes in sysdep.c and emacsclient unnecessarily + removed useful code from DOS_NT builds. This changeset + reinstates that code. + * nt/inc/ms-w32.h (tcdrain): Redirect to _commit. + (fdatasync): No need to redirect anymore. + + * lib-src/emacsclient.c (flush_stdout): Don't avoid calling + tcdrain on DOS_NT platforms. + + * src/sysdep.c (reset_sys_modes): Don't ifdef away the call to + tcdrain on DOS_NT platforms. + +2018-12-02 Paul Eggert + + emacsclient: don’t leak socket to child processes + + * lib-src/emacsclient.c [!WINDOWSNT]: Include fcntl.h. + (cloexec_socket): New function. + (set_tcp_socket, set_local_socket): Use it. + +2018-12-02 Paul Eggert + + Use tcdrain, not fdatasync, to drain ttys + + fdatasync is for storage devices, not ttys. + * admin/merge-gnulib (GNULIB_MODULES): Remove fdatasync. + * lib/fdatasync.c, m4/fdatasync.m4: Remove. + * lib-src/Makefile.in (LIB_FDATASYNC): + * src/Makefile.in (LIB_FDATASYNC): + Remove. All uses removed. + * lib-src/emacsclient.c [!DOS_NT]: + Include , for tcdrain. + * lib-src/emacsclient.c (flush_stdout): + * src/sysdep.c (reset_sys_modes): On ttys, use tcdrain instead + of fdatasync (except don’t use either function if DOS_NT). + * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate. + +2018-12-02 Paul Eggert + + Update from Gnulib + + This incorporates: + 2018-11-30 memrchr: port better to clang + 2018-11-21 mktime: add libc-config dependency + * build-aux/config.guess, build-aux/config.sub, lib/memrchr.c: + Copy from Gnulib. + * m4/gnulib-comp.m4: Regenerate. + +2018-12-02 Paul Eggert + + emacsclient: fix symlink/socket race + + * lib-src/emacsclient.c (socket_status): New arg UID. + All uses changed. + (set_local_socket): Don’t create the unbound socket unless the + initial sanity checks on the socket file succeed; this + simplifies cleaning it up. Check socket ownership again + after connecting, to fix a race (Bug#33366). + +2018-12-02 Glenn Morris + + Merge from origin/emacs-26 + + 745c9c0 (origin/emacs-26) Revert "Revert "Fix infloop in GC mark_kboa... + c418c85 Revert "Fix infloop in GC mark_kboards" + 8fa0d96 * lisp/emacs-lisp/subr-x.el (if-let, when-let): Doc fix: acti... + +2018-12-02 Glenn Morris + + Merge from origin/emacs-26 + + 317b354 ; Add notes about cross-compiling macOS versions + 4b176eb Fix macOS run-time feature check + c03574b * etc/NEWS-*: Fix capitalization of "Emacs" + + # Conflicts: + # etc/NEWS + +2018-12-02 Glenn Morris + + Merge from origin/emacs-26 + + e06562c Fix "M-x man" when there's no 'man' program on PATH + +2018-12-02 Glenn Morris + + Merge from origin/emacs-26 + + cc3ad9a ; * CONTRIBUTE: Clarify rules for committing to release branc... + a89dbe2 * doc/misc/dbus.texi (Type Conversion): Fix typo. (Bug#33551) + 03ee726 ; Add comment to `customize-package-emacs-version-alist' + bce1d1a Improve documentation of gdb-mi.el + +2018-12-01 Paul Eggert + + emacsclient: prefer XDG_RUNTIME_DIR (Bug#33367) + + * lib-src/emacsclient.c: Disable -Wformat-truncation=2, + to avoid false alarms about the new snprintf calls. + (local_sockname): New function. + (set_local_socket): Use it. Prefer XDG_RUNTIME_DIR (if set) + for location of socket directory. Avoid unnecessary memory + allocation by using snprintf to destination. + * lisp/server.el (server-socket-dir): Prefer XDG_RUNTIME_DIR if set. + +2018-12-01 Stefan Monnier + + * lisp/calendar/holidays.el: Use lexical-binding + + Remove redundant :group arguments. + (holiday-sexp): Bind 'year' and 'date' dynamically for 'sexp' and 'string'. + +2018-11-30 Paul Eggert + + Fix infloop in GC mark_kboards + + * src/keyboard.c (KBD_BUFFER_SIZE): Now a constant, not a macro. + (kbd_fetch_ptr, kbd_store_ptr): These now always point somewhere + into kbd_buffer, instead of sometimes pointing just past the + end which led to serious bugs (Bug#33547). All uses changed. + (kbd_store_ptr): No longer volatile. This variable has not been + accessed by a signal handler for some time, it seems. + (next_kbd_event, prev_kbd_event): New functions. + (kbd_buffer_nr_stored, process_special_events): Simplify. + +2018-11-30 Michael Albinus + + Fix Bug#33556 + + * lisp/autorevert.el (auto-revert-notify-add-watch): + Assert that a key in `auto-revert-notify-watch-descriptor-hash-list' + is a valid file notification descriptor. (Bug#33556) + +2018-11-29 Robert Pluim + + Convert NS face colors to RGBA when comparing with frame values + + The NS port uses indexes into a color table to specify the colors of + faces, whereas frames use RGBA pixel values. In + extend_face_to_end_of_line the two needed to be compared to ensure + that the backgrounds of certain faces are not extended to the edge of + the window, which was failing because of this difference, thus causing + a visual difference with other platforms. Convert from index to RGBA + when doing such comparisons. + + * src/dispextern.h (FACE_COLOR_TO_PIXEL) [HAVE_NS]: New macro. Call + ns_color_index_to_rgba under NS only. + + * src/nsgui.h: Add prototype for ns_color_index_to_rgba. + + * src/nsterm.m (ns_color_index_to_rgba): New function. Converts a + color_table entry to corresponding RGBA pixel value. + + * src/xdisp.c (extend_face_to_end_of_line): Call FACE_COLOR_TO_PIXEL + on face background color when comparing with frame color. + +2018-11-29 Filipp Gunbin + + LDAP: Set process-connection-type to t + + * lisp/net/ldap.el (ldap-search-internal): Set + process-connection-type to t. (Bug#33050) + +2018-11-28 Glenn Morris + + * lisp/emacs-lisp/bytecomp.el: Don't load compile at runtime. + + It isn't needed and slows down compiling other files. + +2018-11-28 Eric Abrahamsen + + Further small tweaks to Gnus modes cleanup + + * lisp/gnus/gnus-sum.el: Remove explicit definition of + `gnus-summary-mode-hook', this is now created automatically. + * lisp/gnus/nnir.el (nnir-open-server): Attach `nnir-mode' to the + `gnus-summary-prepared-hook', instead of + `gnus-summary-mode-hook'. The latter no longer has access to the + buffer-local value of `gnus-newsgroup-name', which `nnir-mode' + needs. + +2018-11-28 Glenn Morris + + Merge from origin/emacs-26 + + 74a3a79 (origin/emacs-26) Fix a typo in a doc string + 911766d Minor markup fix in frames.texi + 19ed1e9 * lisp/net/trampver.el (customize-package-emacs-version-alist... + d7132ad * lisp/mh-e/mh-e.el (customize-package-emacs-version-alist): ... + 5f39260 * lisp/emacs-lisp/map-ynp.el (map-y-or-n-p): Pass format to m... + a291f62 Don't call xwidget functions until GTK has been initialized + f0531b8 Improve documentation of Ediff wordwise commands + 2925ce5 Support Hunspell 1.7.0 in ispell.el + 03bb7a8 Avoid clearing echo-area message by auto-save-visited-file-name + +2018-11-28 Glenn Morris + + Merge from origin/emacs-26 + + 094fcf6 Fix more drawing bugs in NS port (bug#32932) + +2018-11-28 Michael Albinus + + Tramp cleanup + + * lisp/net/tramp-sh.el (tramp-sh-handle-file-name-all-completions) + * lisp/net/tramp-gvfs.el (tramp-gvfs-handle-file-name-all-completions): + * lisp/net/tramp-smb.el (tramp-smb-read-file-entry): + Use `string-match-p'. + + * lisp/net/tramp-rclone.el (tramp-rclone-maybe-open-connection): + Set file properties more robust. + + * lisp/net/tramp-sh.el (tramp-stat-marker) + (tramp-convert-file-attributes): Add tramp-autoload cookie. + +2018-11-28 Alan Mackenzie + + Make compilation mode work with warnings from compiled buffer functions + + In particular, warning messages from compile_defun now contain the source + buffer name and line and column numbers. Typing CR on such a warning now + moves to the pertinent place in the source buffer. + + This fixes bug #33475 + + * lisp/emacs-lisp/bytecomp.el (top-level): Require compile.elc?. + (emacs-lisp-compilation-file-name-or-buffer) + (emacs-lisp-compilation-parse-errors-filename-function): New + variables/constants. + (emacs-lisp-compilation-mode): New mode derived from compilation-mode. + (byte-compile-log-file): Check byte-compile-current-file for being a string, + not merely non-nil. Change wording in message from "buffer" to "in buffer". + Go into emacs-lisp-compilation-mode rather than the plain compilation-mode. + (compile-defun): Bind byte-compile-current-file to current-buffer, not nil. + + * lisp/progmodes/compilation-mode + (compilation-parse-errors-filename-function): Amend comments to specify that + this function may return a buffer, and that it need not save the match data. + (Several places): Amend comments to allow for the use of a buffer rather than + a file name. + (compilation-next-error-function): If the "file name" in file struct is + actually a buffer, use it rather than compilation-find-file's result. + (compilation-get-file-structure): save-match-data around the call to + compilation-parse-errors-filename-function. Only call + command-line-normalize-file-name when `filename' is a string. + +2018-11-27 Paul Eggert + + Fix core dump in dbus-message-internal + + * src/dbusbind.c (Fdbus_message_internal): + Don’t go past array end (Bug#33530). + +2018-11-27 Michael Albinus + + Fixes in tramp-clone.el + + * lisp/net/tramp-rclone.el (tramp-rclone-parse-device-names): + Wrap by connection property "rclone-device-names". + (tramp-rclone-maybe-open-connection): Do not check for `non-essential'. + +2018-11-26 Michael Heerdegen + + Revert "Replace insignificant backquotes" for Org files + + Revert everything of commit 1808d254a5 "Replace insignificant + backquotes" that touches Org source files since these should not have + been changed. + + * lisp/org/ob-C.el: + * lisp/org/ob-core.el: + * lisp/org/ob-exp.el: + * lisp/org/ob-groovy.el: + * lisp/org/ob-haskell.el: + * lisp/org/ob-io.el: + * lisp/org/ob-lisp.el: + * lisp/org/ob-lob.el: + * lisp/org/ob-lua.el: + * lisp/org/ob-octave.el: + * lisp/org/ob-perl.el: + * lisp/org/ob-python.el: + * lisp/org/ob-ref.el: + * lisp/org/ob-ruby.el: + * lisp/org/ob-sql.el: + * lisp/org/org-agenda.el: + * lisp/org/org-capture.el: + * lisp/org/org-clock.el: + * lisp/org/org-colview.el: + * lisp/org/org-duration.el: + * lisp/org/org-element.el: + * lisp/org/org-entities.el: + * lisp/org/org-gnus.el: + * lisp/org/org-indent.el: + * lisp/org/org-info.el: + * lisp/org/org-inlinetask.el: + * lisp/org/org-lint.el: + * lisp/org/org-list.el: + * lisp/org/org-mouse.el: + * lisp/org/org-plot.el: + * lisp/org/org-src.el: + * lisp/org/org-table.el: + * lisp/org/org.el: + * lisp/org/ox-ascii.el: + * lisp/org/ox-html.el: + * lisp/org/ox-latex.el: + * lisp/org/ox-man.el: + * lisp/org/ox-md.el: + * lisp/org/ox-org.el: + * lisp/org/ox-publish.el: + * lisp/org/ox-texinfo.el: + * lisp/org/ox.el: Undo changes made by commit "Replace insignificant + backquotes". + +2018-11-26 Eli Zaretskii + + Unbreak compilation of emacsclient on MS-Windows + + * lib-src/emacsclient.c (main): Make "-suspend" handling + conditional on !WINDOWSNT, as there's no SIGSTOP nor 'kill' + there. + +2018-11-26 Paul Eggert + + emacsclient: assume HAVE_INET_SOCKETS + + * configure.ac (HAVE_INET_SOCKETS): Remove. + * lib-src/emacsclient.c: Simplify by assuming HAVE_SOCKETS and + HAVE_INET_SOCKETS, which are always true nowadays, except perhaps + for MS-DOS and if so this program shouldn’t be built there anyway. + Don’t bother including sys/types.h, as it’s not needed on modern + systems (and syswait.h does it for us anyway). + (main): Simplify by assuming SIGSTOP (which is always defined + if SIGCONT is), and by assuming HAVE_SOCKETS && HAVE_INET_SOCKETS. + +2018-11-26 Paul Eggert + + emacsclient: negate NO_SOCKETS_IN_FILE_SYSTEM + + * lib-src/emacsclient.c (SOCKETS_IN_FILE_SYSTEM): Rename from + NO_SOCKETS_IN_FILE_SYSTEM, with inverted sense. All uses changed. + All uses were of the form ‘#ifndef NO_SOCKETS_IN_FILE_SYSTEM’, and + it’s easier to read ‘#ifdef SOCKETS_IN_FILE_SYSTEM’. + +2018-11-26 Paul Eggert + + emacsclient: fix some races on POSIX systems + + Fix some longstanding race conditions due to emacsclient’s use of + ‘signal’ instead of ‘sigaction’ and its use of nested signal + handlers. These races could cause premature exit or incorrect + commands sent to Emacs. + * lib-src/emacsclient.c (signal) [!WINDOWSNT]: Do not undef. + (emacs_socket): Remove this static variable. It is now a parameter. + (send_to_emacs): Do not exit merely because ‘send’ was interrupted. + Instead, act on the signal if possible, and then retry the ‘send’. + (pass_signal_to_emacs): Remove; now done by act_on_signals. + (reinstall_handler_if_needed, handle_sigttou, handle_sigwinch) + (install_handler): New functions. + (got_sigcont, got_sigtstp, got_sigttou, got_sigwinch): + New globals, used for more-portable signal handling. + (handle_sigcont, handle_sigtstp): Just set the static var; other + actions are now done later by act_on_signals. + (install_handler): New function that arranges for signals to + never be reset to default, on modern POSIX platforms. + This fixes some races. + (act_on_signals): New function. When acting on SIGCONT, + don’t bother calling getpgrp if tcgetpgrp fails. + (start_daemon_and_retry_set_socket): Return the socket + rather than setting a global variable. All uses changed. + (flush_stdout): New function that acts on signals received while + flushing. + (main): Use it. emacs_socket is now a local var. + Act on signals received during recv. + +2018-11-26 Michael Albinus + + Rework tramp-rclone-mounted-p + + * lisp/net/tramp-rclone.el (tramp-rclone-mounted-p): Rewrite. + (tramp-rclone-maybe-open-connection): Set "mounted" file property. + +2018-11-26 Wilson Snyder + + Update verilog-mode with upstream patches. + + * lisp/progmodes/verilog-mode.el (verilog-auto-templated-rel) + (verilog-load-file-at-point, verilog-read-arg-pins) + (verilog-read-auto-constants, verilog-read-auto-params) + (verilog-read-auto-template-middle, verilog-read-decls) + (verilog-read-includes, verilog-read-inst-pins) + (verilog-read-instants, verilog-read-sub-decls-gate): Don't copy + properties when parsing AUTOs. + (verilog-font-lock-keywords): Fix SystemVerilog font lock keywords to be + more consistent with IEEE 1364 keywords. Reported by Jeff Riley. + (verilog-highlight-p1800-keywords): Now ignored. + (verilog-simplify-range-expression): Simplify shifts in auto wire + declarations, bug1346. Reported by Maghawan Punde. + (verilog-read-always-signals-recurse): Fix AUTORESET with pattern + assignments. Reported by Bhargava Narumanchi. + (verilog-at-constraint-p): Fix indentation of replicate with parameter. + Reported by Yun He. + (verilog-read-defines, verilog-read-includes) + (verilog-substitute-include-name): Fix handling define names in includes, + bug1324. Reported by John DeRoo. + (verilog-imenu-generic-expression): Fix speedbar for signed functions, + bug1312. Reported by Ian Perryman. + (verilog-indent-buffer): Fix verilog-batch-indent not honoring top mode + line. Reported by James Claffey. + (verilog-set-auto-endcomments): Fix end comments when have variables + starting with class_, bug1259. Reported by Andrea Fedeli. + (verilog-read-decls): Fix AUTOINST for parameterized interfaces, + bug1253. Reported by David Rogoff. + (verilog-read-sub-decls-line, verilog-signals-combine-bus): Fix AUTOOUTPUT + not including nested array references, msg2417. + (verilog-at-constraint-p): begin/end are illegal inside constraint blocks, + so use that knowledge to make smarter indentation decisions. + (verilog-auto-simplify-expressions, verilog-simplify-range-expression): + Add `verilog-auto-simplify-expressions' to disable range simplifications. + (verilog-auto-save-check, verilog-batch-execute-func): Fix .* causing + Emacs batch to always re-save files with no changes, bug1239. Reported by + Brian Etscheid. + +2018-11-25 Juri Linkov + + * lisp/windmove.el: Directional window deletion (bug#32790) + + * lisp/windmove.el (windmove-delete-in-direction) + (windmove-delete-left, windmove-delete-up) + (windmove-delete-right, windmove-delete-down) + (windmove-delete-default-keybindings): New functions. + +2018-11-25 Michael Heerdegen + + Replace insignificant backquotes + + Replace most insignificant occurrences of '`' with a straight quote, + sharp quote or nothing. This includes backquotes in 'pcase' patterns. + + * admin/admin.el: + * lisp/apropos.el: + * lisp/arc-mode.el: + * lisp/auth-source.el: + * lisp/avoid.el: + * lisp/bindings.el: + * lisp/bs.el: + * lisp/calculator.el: + * lisp/calendar/todo-mode.el: + * lisp/cedet/semantic.el: + * lisp/cedet/semantic/analyze/debug.el: + * lisp/cedet/semantic/bovine.el: + * lisp/cedet/semantic/dep.el: + * lisp/cedet/semantic/grammar.el: + * lisp/cedet/semantic/wisent/comp.el: + * lisp/cedet/semantic/wisent/grammar.el: + * lisp/cedet/srecode/mode.el: + * lisp/cus-edit.el: + * lisp/doc-view.el: + * lisp/elec-pair.el: + * lisp/electric.el: + * lisp/emacs-lisp/autoload.el: + * lisp/emacs-lisp/benchmark.el: + * lisp/emacs-lisp/byte-opt.el: + * lisp/emacs-lisp/bytecomp.el: + * lisp/emacs-lisp/cconv.el: + * lisp/emacs-lisp/cl-extra.el: + * lisp/emacs-lisp/cl-generic.el: + * lisp/emacs-lisp/cl-macs.el: + * lisp/emacs-lisp/copyright.el: + * lisp/emacs-lisp/debug.el: + * lisp/emacs-lisp/eieio-compat.el: + * lisp/emacs-lisp/ert.el: + * lisp/emacs-lisp/generator.el: + * lisp/emacs-lisp/inline.el: + * lisp/emacs-lisp/macroexp.el: + * lisp/emacs-lisp/map.el: + * lisp/emacs-lisp/package-x.el: + * lisp/emacs-lisp/package.el: + * lisp/emacs-lisp/radix-tree.el: + * lisp/emacs-lisp/smie.el: + * lisp/epa.el: + * lisp/erc/erc-dcc.el: + * lisp/erc/erc-track.el: + * lisp/erc/erc.el: + * lisp/eshell/em-ls.el: + * lisp/eshell/esh-cmd.el: + * lisp/files.el: + * lisp/filesets.el: + * lisp/font-lock.el: + * lisp/frameset.el: + * lisp/gnus/gnus-agent.el: + * lisp/gnus/gnus-art.el: + * lisp/gnus/gnus-cite.el: + * lisp/gnus/gnus-group.el: + * lisp/gnus/gnus-msg.el: + * lisp/gnus/gnus-salt.el: + * lisp/gnus/gnus-srvr.el: + * lisp/gnus/gnus-sum.el: + * lisp/gnus/gnus-topic.el: + * lisp/gnus/gnus-util.el: + * lisp/gnus/gnus.el: + * lisp/gnus/message.el: + * lisp/gnus/mm-util.el: + * lisp/gnus/mml.el: + * lisp/gnus/nnheader.el: + * lisp/gnus/nnimap.el: + * lisp/gnus/nnmairix.el: + * lisp/gnus/spam.el: + * lisp/hexl.el: + * lisp/hi-lock.el: + * lisp/ibuf-ext.el: + * lisp/ibuffer.el: + * lisp/ido.el: + * lisp/info.el: + * lisp/international/mule-cmds.el: + * lisp/international/mule-util.el: + * lisp/json.el: + * lisp/jsonrpc.el: + * lisp/language/cyrillic.el: + * lisp/language/european.el: + * lisp/language/georgian.el: + * lisp/language/tibetan.el: + * lisp/language/utf-8-lang.el: + * lisp/language/vietnamese.el: + * lisp/ldefs-boot.el: + * lisp/mail/mail-extr.el: + * lisp/man.el: + * lisp/menu-bar.el: + * lisp/mh-e/mh-acros.el: + * lisp/mh-e/mh-folder.el: + * lisp/mh-e/mh-mime.el: + * lisp/mh-e/mh-show.el: + * lisp/mh-e/mh-speed.el: + * lisp/minibuffer.el: + * lisp/mpc.el: + * lisp/net/ange-ftp.el: + * lisp/net/hmac-def.el: + * lisp/net/newst-backend.el: + * lisp/net/quickurl.el: + * lisp/net/tramp-archive.el: + * lisp/net/tramp-compat.el: + * lisp/notifications.el: + * lisp/obsolete/pgg-parse.el: + * lisp/obsolete/vc-arch.el: + * lisp/obsolete/xesam.el: + * lisp/org/ob-C.el: + * lisp/org/ob-core.el: + * lisp/org/ob-exp.el: + * lisp/org/ob-groovy.el: + * lisp/org/ob-haskell.el: + * lisp/org/ob-io.el: + * lisp/org/ob-lisp.el: + * lisp/org/ob-lob.el: + * lisp/org/ob-lua.el: + * lisp/org/ob-octave.el: + * lisp/org/ob-perl.el: + * lisp/org/ob-python.el: + * lisp/org/ob-ref.el: + * lisp/org/ob-ruby.el: + * lisp/org/ob-sql.el: + * lisp/org/org-agenda.el: + * lisp/org/org-capture.el: + * lisp/org/org-clock.el: + * lisp/org/org-colview.el: + * lisp/org/org-duration.el: + * lisp/org/org-element.el: + * lisp/org/org-entities.el: + * lisp/org/org-gnus.el: + * lisp/org/org-indent.el: + * lisp/org/org-info.el: + * lisp/org/org-inlinetask.el: + * lisp/org/org-lint.el: + * lisp/org/org-list.el: + * lisp/org/org-mouse.el: + * lisp/org/org-plot.el: + * lisp/org/org-src.el: + * lisp/org/org-table.el: + * lisp/org/org.el: + * lisp/org/ox-ascii.el: + * lisp/org/ox-html.el: + * lisp/org/ox-latex.el: + * lisp/org/ox-man.el: + * lisp/org/ox-md.el: + * lisp/org/ox-org.el: + * lisp/org/ox-publish.el: + * lisp/org/ox-texinfo.el: + * lisp/org/ox.el: + * lisp/play/bubbles.el: + * lisp/play/gamegrid.el: + * lisp/progmodes/autoconf.el: + * lisp/progmodes/cc-defs.el: + * lisp/progmodes/cc-engine.el: + * lisp/progmodes/cc-fonts.el: + * lisp/progmodes/cc-langs.el: + * lisp/progmodes/cperl-mode.el: + * lisp/progmodes/ebrowse.el: + * lisp/progmodes/elisp-mode.el: + * lisp/progmodes/flymake-cc.el: + * lisp/progmodes/flymake.el: + * lisp/progmodes/fortran.el: + * lisp/progmodes/grep.el: + * lisp/progmodes/gud.el: + * lisp/progmodes/idlwave.el: + * lisp/progmodes/js.el: + * lisp/progmodes/m4-mode.el: + * lisp/progmodes/make-mode.el: + * lisp/progmodes/mixal-mode.el: + * lisp/progmodes/modula2.el: + * lisp/progmodes/octave.el: + * lisp/progmodes/opascal.el: + * lisp/progmodes/prolog.el: + * lisp/progmodes/ps-mode.el: + * lisp/progmodes/python.el: + * lisp/progmodes/ruby-mode.el: + * lisp/progmodes/sh-script.el: + * lisp/progmodes/sql.el: + * lisp/progmodes/verilog-mode.el: + * lisp/ps-mule.el: + * lisp/rtree.el: + * lisp/ruler-mode.el: + * lisp/ses.el: + * lisp/simple.el: + * lisp/startup.el: + * lisp/subr.el: + * lisp/term/ns-win.el: + * lisp/textmodes/bibtex.el: + * lisp/textmodes/conf-mode.el: + * lisp/textmodes/css-mode.el: + * lisp/textmodes/refill.el: + * lisp/textmodes/sgml-mode.el: + * lisp/textmodes/tex-mode.el: + * lisp/tutorial.el: + * lisp/url/url-dav.el: + * lisp/url/url-gw.el: + * lisp/url/url-http.el: + * lisp/url/url-methods.el: + * lisp/url/url-privacy.el: + * lisp/vc/cvs-status.el: + * lisp/vc/diff-mode.el: + * lisp/vc/ediff-init.el: + * lisp/vc/ediff-ptch.el: + * lisp/vc/log-edit.el: + * lisp/vc/log-view.el: + * lisp/vc/pcvs-info.el: + * lisp/vc/pcvs.el: + * lisp/vc/smerge-mode.el: + * lisp/vc/vc-git.el: + * lisp/vc/vc-hg.el: + * lisp/vc/vc-mtn.el: + * lisp/vc/vc-rcs.el: + * lisp/whitespace.el: + * lisp/window.el: + * test/lisp/electric-tests.el: + * test/lisp/emacs-lisp/cl-lib-tests.el: + * test/lisp/emacs-lisp/ert-tests.el: + * test/lisp/epg-tests.el: + * test/lisp/jsonrpc-tests.el: + * test/src/data-tests.el: + * test/src/json-tests.el: Replace most insignificant backquotes. + +2018-11-25 Stephen Berman + + Handle narrowing when marking entries of included diary files + + * lisp/calendar/diary-lib.el (diary-mark-entries): Widen before + marking entries (bug#33423). + +2018-11-24 Juri Linkov + + Add new Isearch commands to new Isearch menu (bug#29321, bug#32990) + + * lisp/isearch.el (isearch-menu-bar-map): Add menu items for + isearch-beginning-of-buffer and isearch-end-of-buffer. + (isearch-forward): Add them to docstring. + +2018-11-24 Glenn Morris + + Merge from origin/emacs-26 + + 9877c03 (origin/emacs-26) Fix bug #33416, where typing a ) in a comme... + +2018-11-24 Glenn Morris + + Merge from origin/emacs-26 + + 56e3e4f Improve indexing in the ELisp manual + 7a4992a More Symbola-related extensions for default fontset + 4ae0a75 Better support for display of U+1F900..U+1F9FF block + 8f0c788 Improve documentation of 'edit-abbrevs-mode' + 3c643e7 ; NEWS tweak + 477414a Improve documentation of 'dired-do-compress' + 9c09b1d ; * etc/NES: Minor change in the description of Dired's 'Z'. + 52715e3 Improve doc string and display of 'describe-character' + 93242b1 * etc/NEWS: Clarify what 'Z' does in Dired. (Bug#33450) + 0d59ae3 Update the docs of object internals + + Conflicts: + etc/NEWS + +2018-11-24 Michael Albinus + + Add Tramp rclone method + + * doc/misc/tramp.texi (Top): Remove "History". + (History): Remove node. + (Quick Start Guide): New section "Using rclone". + (External methods) : Describe. + + * etc/NEWS: Mention Tramp rclone method. + + * lisp/net/tramp-rclone.el: New file. + +2018-11-24 Michael Albinus + + Revert patch in tramp-equal-remote + + * lisp/net/tramp-sh.el (tramp-timeout-session): + Use `tramp-file-name-equal-p'. + + * lisp/net/tramp.el (tramp-equal-remote): Revert patch. + +2018-11-24 Charles A. Roelli + + Add tool-bar and menu-bar menu for Isearch (Bug#32990) + + * etc/NEWS (Search and Replace): Mention this change. + + * lisp/isearch.el: Declare the new, non-autoloaded function + 'tmm-menubar-keymap'. + (isearch-tmm-menubar): New function. + (isearch-menu-bar-commands): New variable. + (isearch-menu-bar-yank-map, isearch-menu-bar-map): New variables. + (isearch-mode-map): Define a menu-bar search menu and remap + 'tmm-menubar' bindings to point to 'isearch-tmm-menubar'. + (isearch-tool-bar-old-map): New variable. + (isearch-tool-bar-image): New function. + (isearch-tool-bar-map): New variable. + (minor-mode-map-alist): Add an entry for Isearch so that + 'isearch-menu-bar-map' shows during search. + (isearch-mode, isearch-done): Save and restore possible + buffer-local 'tool-bar-map' using 'isearch-tool-bar-old-map'. + (iseacrh-mouse-commands): New variable. + (isearch-mouse-leave-buffer): Allow commands in + isearch-mouse-commands. + (with-isearch-suspended): Only push changed states of Isearch + after running the body argument of this macro. + (isearch-pre-command-hook): Additionally allow bindings in + 'isearch-tool-bar-map' to pass through, as well as commands + in isearch-menu-bar-commands. + (isearch-post-command-hook): Call 'force-mode-line-update' at its + end to make sure the menu- and tool-bars are up-to-date. + + * lisp/tmm.el (tmm-menubar-keymap): New function factored out from + 'tmm-menubar'. + (tmm-menubar): Use 'tmm-menubar-keymap'. + (tmm-prompt): New optional argument 'no-execute'. + +2018-11-24 Michael Albinus + + Remove find-file-noselect in Tramp, it was handled in XEmacs + + * lisp/net/tramp.el (tramp-file-name-for-operation): + Remove `find-file-noselect'. + +2018-11-23 Eric Abrahamsen + + Provide new gnus-mode, derive all gnus major modes from this + + * lisp/gnus/gnus.el (gnus-mode): New do-nothing major mode, derived + from special mode. + * lisp/gnus/gnus-sum.el (gnus-summary-mode): Change from a function to + a major mode, derive from gnus-mode. + (gnus-summary-setup-buffer): Change call a bit -- can no longer pass + an argument to the mode function. + * lisp/gnus/gnus-srvr.el (gnus-browse-mode): Derive from gnus-mode. + (gnus-server-setup-buffer): Remove unnecessary function. + (gnus-enter-server-buffer): Call gnus-server-mode here, and call it + whether the server buffer already existed or not. + (gnus-server-mode): Change from a function to a major mode. + (gnus-server-mode-hook): Delete custom option, this is automatically + created. + * lisp/gnus/gnus-salt.el (gnus-tree-mode): Derive from gnus-mode. + (gnus-tree-mode-hook): Delete custom option, this is automatically + created. + * lisp/gnus/gnus-kill.el (gnus-kill-file-mode-hook): Delete custom + option. + * lisp/gnus/gnus-group.el (gnus-group-mode): + * lisp/gnus/gnus-art.el (gnus-article-mode): + * lisp/gnus/gnus-agent.el (gnus-category-mode): Derive from gnus-mode. + (gnus-category-mode-hook): Delete custom option. + + (Bug#33263) + +2018-11-23 Filipp Gunbin + + search.texi fix for leftover from C-M-w to C-M-d change + + * doc/emacs/search.texi: Replace C-M-w with C-M-d. + +2018-11-23 Eli Zaretskii + + Avoid compilation warning in emacsclient.c + + * lib-src/emacsclient.c (set_tcp_socket): Avoid compilation + warning in MS-Windows build. + +2018-11-23 Paul Eggert + + emacsclient: fix child exit when exec fails + + * lib-src/emacsclient.c (start_daemon_and_retry_set_socket): + If the execvp of Emacs fails exit instead of having the child + run on and do the work of the parent. Coalesce duplicate code. + +2018-11-23 Paul Eggert + + emacsclient: one ‘main’ function + + * lib-src/emacsclient.c (main): Simplify by having just one + ‘main’ function instead of two. Don’t assume argc is positive (!). + +2018-11-22 Paul Eggert + + emacsclient: tidy socket failure cleanup + + * lib-src/emacsclient.c (set_tcp_socket, set_local_socket): + Close socket (instead of leaking it) when ‘connect’ fails. + (socket_status): Return errno if stat fails and -1 if we don’t own. + (set_local_socket): Simplify based on socket_status change. + +2018-11-22 Juri Linkov + + Add Isearch commands for going to absolute occurrence of matches (bug#29321) + + * lisp/isearch.el (isearch-mode-map): Bind 'M-s M-<' to + 'isearch-beginning-of-buffer' and 'isearch-end-of-buffer' to 'M-s M->'. + (isearch-beginning-of-buffer, isearch-end-of-buffer): New commands. + +2018-11-22 Paul Eggert + + emacsclient: coalesce WINDOWSNT-specific code + + * lib-src/emacsclient.c (sock_err_message) [WINDOWSNT]: + Do nothing if w32_window_app () && alternate_editor. + Both callers changed. + +2018-11-22 Paul Eggert + + emacsclient: sockaddr portability fixes + + * lib-src/emacsclient.c (get_server_config, set_tcp_socket) + (set_local_socket): Initialize any platform-specific extensions + of struct to zero, just in case. + (set_tcp_socket, set_local_socket): Don’t assume struct + layout details that POSIX does not specify. + Use union to sidestep some problems with strict aliasing. + Remove unnecessary casts. + +2018-11-22 Michael Albinus + + Some minor Tramp cleanups + + * lisp/net/tramp-adb.el (tramp-adb-file-name-p): + * lisp/net/tramp-ftp.el (tramp-ftp-file-name-p): + * lisp/net/tramp-smb.el (tramp-smb-file-name-p): Make it more robust. + + * lisp/net/tramp.el (tramp-handle-file-truename): Cache only the + localname. + +2018-11-21 Paul Eggert + + emacsclient: getopt minor cleanup + + * lib-src/emacsclient.c (shortopts): New constant. + (decode_options): Use it. Do not assume EOF == -1. + +2018-11-21 Paul Eggert + + emacsclient: omit EXTRA_SPACE guesswork + + * lib-src/emacsclient.c: Include . + (EXTRA_SPACE): Remove; code no longer guesses this is enough. + (open_config): New function. + (get_server_config): Use it. + (set_local_socket): Compute upper bound of buffer size + instead of guessing via EXTRA_SPACE. + +2018-11-21 Juri Linkov + + Add prefix arg to isearch-forward-symbol-at-point (bug#29321) + + * lisp/isearch.el (isearch-forward-symbol-at-point): Add optional arg. + +2018-11-21 Paul Eggert + + emacsclient: take more care with int width + + * lib-src/emacsclient.c: Include inttypes.h, stddef.h. + (emacs_pid, main): Don’t assume pid fits in int. + (fail): Don’t assume pointer difference fits in int. + (set_local_socket): Don’t assume uid fits in long. + +2018-11-21 Paul Eggert + + emacsclient.c: use C99 to avoid {} + + * lib-src/emacsclient.c (set_local_socket): + Assume C99 decl-after-statement and reindent. + +2018-11-21 Paul Eggert + + emacsclient: improve use of locals + + * lib-src/emacsclient.c (main): + Use smaller scopes for some locals. + +2018-11-21 Paul Eggert + + emacsclient: fix unlikely crash with "&" + + * lib-src/emacsclient.c (quote_argument): + Mention *DATA in comment so it’s clear DATA must be non-null. + (quote_argument, unquote_argument): Simplify. + (unquote_argument): Don’t crash if the string ends in "&". + +2018-11-21 Eric Abrahamsen + + Fix "Allow use of Gnus search groups as notmuch path: search term" + + * lisp/gnus/nnir.el (nnir-notmuch-filter-group-names-function): + Default to nil -- getting correct behavior requires user + intervention too often to have this enabled by default. + * lisp/gnus/nnir.el (nnir-run-notmuch): If the user has turned this + on, then also hardcode `gnus-group-short-name' as a filter -- things + will never work without it. Also move leading space to before the + opening parenthesis. + * doc/misc/gnus.texi: Document option. + + (Bug#33122) + +2018-11-21 Eric Abrahamsen + + Check Gnus group names when reading from browse server + + * lisp/gnus/gnus-srvr.el (gnus-browse-read-group): If the group in + question belongs to the native server, the name has to be shortened + before we check it with `gnus-get-info'. It might work otherwise + with nntp, but for backends like nnmaildir that have their own + accounting system, creating an ephemeral group won't work. + +2018-11-21 Michael Albinus + + * doc/misc/tramp.texi: Fix last commit. + +2018-11-21 Michael Albinus + + Let Tramp sudo sessions expire after a timeout + + * doc/misc/tramp.texi (Inline methods) : Both methods expire + the underlying session per default. + (Predefined connection information): Explain "session-timeout". + + * etc/NEWS: Mention Tramp session expiration. + + * lisp/net/tramp-sh.el (tramp-methods) : + Add `tramp-session-timeout'. + (tramp-timeout-session): New defun. + (tramp-maybe-open-connection): Handle session timeout. + + * lisp/net/tramp.el (tramp-methods): Adapt docstring. + (tramp-equal-remote): Extend. + +2018-11-20 Juri Linkov + + Add prefix arg to isearch-repeat-forward/backward (bug#14563, bug#29321) + + * lisp/isearch.el (isearch-repeat): Add optional arg COUNT. + Add a while-loop that calls `isearch-search' COUNT times. + (isearch-repeat-forward, isearch-repeat-backward): + Add optional prefix ARG passed down to `isearch-repeat'. + Handle reversed directions. + +2018-11-20 Stefan Monnier + + calc.el, calc-(ext|poly), calccomp: Use lexical-binding + + * lisp/calc/calc-ext.el: Use lexical-binding, silence warnings. + (calc-init-extensions): Remove a few functions which can't be called + directly since they depend on dynamically scoped vars. + (calc-embedded-quiet): Declare. + (math-defcache): Use 'declare'. + (math-normalize-a): Remove declaration. + (math-normalize-nonstandard): Receive 'a' as arg instead. + (math-defintegral): Use 'declare'. + (math-exp-pos, math-exp-old-pos, math-exp-keep-spaces, math-rb-h2) + (math-read-big-baseline, math-read-big-h2, math-read-big-err-msg) + (math-exp-token, math-expr-data, math-exp-str): Declare. + (math-map-tree, math-read-expr): Avoid dynvars as formal arguments. + + * lisp/calc/calc-poly.el: Use lexical-binding, silence warnings. + Turn some comments into docstrings. + (math-poly-div): Avoid dynvars as formal arguments. + (math-poly-base-top-expr): Move declaration before first use. + (calcFunc-factors, math-factor-expr, math-factor-expr-try) + (calcFunc-factor): Avoid dynvars as formal arguments. + + * lisp/calc/calc.el: Use lexical-binding, silence warnings. + (math-normalize-a): Remove. + (math-normalize): Use lexical var 'a' instead. + (math-svo-c): Remove. + (math-stack-value-offset): Pass 'c' explicitly as arg to + math-stack-value-offset-fancy instead. + + * lisp/calc/calccomp.el: Use lexical-binding, silence warnings. + (math-svo-c): Remove. + (math-stack-value-offset-fancy): Use new arg 'c' instead. + (math-comp-to-string-flat): Avoid dynvars as formal arguments. + +2018-11-20 Glenn Morris + + Merge from origin/emacs-26 + + d667318 (origin/emacs-26) Fix two Edebug defcustoms (bug#33428) + +2018-11-20 Glenn Morris + + Merge from origin/emacs-26 + + 070e82b ; * src/window.c (window_scroll): Improve commentary. + 60457d7 Improve documentation of the window tree + ea1a014 Fix window scrolling on TTY frames when there's no mode line + df7ed10 Fix decoding XML files encoded in ISO-8859 + 7851ae8 (tag: emacs-26.1.90) ; ChangeLog.3 update + 1958808 * etc/AUTHORS: Update. + 7252507 Fix description of some window hooks + 88762b4 Run 'window--adjust-process-windows' when frame size changes ... + d6542ea Avoid errors in zone.el when there's overlay at EOB + +2018-11-20 Stefan Monnier + + * lisp/calc/calc-alg.el: Use lexical-binding and silence warnings + + * lisp/calc/calc-alg.el: Use lexical-binding and silence warnings. + (math-defsimplify): Let-bind 'expr' instead of math-simplify-expr. + Adjust all users. + (math-simplify-expr): Don't declare any more. + (math--simplify-divide-expr): New dynbound var. + (math-simplify-divide): Bind it when needed. + (math-simplify-divisor): Use it instead of math-simplify-expr. + (math-simplify-divisor): Only bind math-simplify-divisor-[nd]over + around the calls to math-simplify-one-divisor. + (math-expr-subst, math-is-polynomial): Don't use dynbound vars as + formal arguments. + (math-polynomial-base): Move binding of math-poly-base-pred. + Don't bind math-poly-base-top-expr any more... + * lisp/calc/calc-poly.el (math-total-polynomial-base): Bind it here instead! + + * lisp/calc/calc-units.el: Use lexical-binding and silence warnings. + Adjust to the new 'expr' name in math-defsimplify. + (math-find-base-units, math-to-standard-units, math-convert-units): + Don't use dynbound vars as formal arguments. + (math-simplify-expr): Don't declare any more. + +2018-11-20 Robert Pluim + + Remove space from end of coding cookie + + * lisp/bookmark.el (bookmark-insert-file-format-version-stamp): + Remove unnecessary space from end of coding cookie. + +2018-11-19 Eli Zaretskii + + Fix last change + + * lib-src/emacsclient.c (start_daemon_and_retry_set_socket) + [!WINDOWSNT]: Condition usage of socket_name on + NO_SOCKETS_IN_FILE_SYSTEM being undefined. + +2018-11-19 Eli Zaretskii + + Avoid compiler warning in emacsclient.c + + * lib-src/emacsclient.c (socket_name): Define only if + NO_SOCKETS_IN_FILE_SYSTEM is not defined, to avoid a compiler + warning. + +2018-11-19 Paul Eggert + + emacsclient.c: file name component fixes + + * lib-src/emacsclient.c: Include . + (file_name_absolute_p): Remove, as a code duplicate. + All uses replaced by IS_ABSOLUTE_FILE_NAME. + (set_local_socket): Don’t treat \ as a file name separator + on GNU and POSIX hosts. + +2018-11-19 Paul Eggert + + emacsclient.c: reindent to fit in 80 + + * lib-src/emacsclient.c: Reindent slightly. + +2018-11-19 Paul Eggert + + emacsclient.c: use C99 better + + * lib-src/emacsclient.c (get_current_dir_name) + (send_to_emacs, set_tcp_socket, set_local_socket, main): + Take advantage of C99 stmt before decl. + +2018-11-19 Paul Eggert + + emacsclient.c: use STDOUT_FILENO + + * lib-src/emacsclient.c (find_tty, handle_sigcont, main): + Use STDOUT_FILENO instead of fileno (stdout) or magic 1. + +2018-11-19 Paul Eggert + + emacsclient.c: use bool for boolean + + * lib-src/emacsclient.c (nowait, quiet, suppress_output, eval, tty) + (decode_options, file_name_absolute_p, get_server_config) + (strprefix, find_tty, set_socket, main): + Use bool for boolean. + (create_frame): New static var, replacing the old current_frame + and with inverted sense, as this is clearer. + +2018-11-19 Paul Eggert + + emacsclient.c: make identifiers more local + + * lib-src/emacsclient.c (progname, main_argc, main_argv): + (nowait, quiet, suppress_output, eval, current_frame, display): + (alt_display, parent_id, tty, alternate_editor, socket_name): + (server_file, tramp_prefix, emacs_pid, frame_parameters): + (longopts, xstrdup, send_bufffer, sblen, emacs_socket): + Now static. + (SEND_BUFFER_SIZE, send_buffer, sblen): + Now local to send_to_emacs. + +2018-11-19 Paul Eggert + + emacsclient.c: clean up preprocessing directives + + * lib-src/emacsclient.c [WINDOWSNT]: Omit duplicate stdlib.h include. + Include min-max.h. + (EXIT_SUCCESS, EXIT_FAILURE, min): Remove; no longer needed. + (AUTH_KEY_LENGTH, SEND_BUFFER_SIZE): Now constants instead of macros. + +2018-11-19 Ulrich Müller + + Update the calc units table + + On 2018-11-16, the 26th meeting of the General Conference on Weights + and Measures (CGPM) has redefined the International System of Units by + adopting fixed values for the Planck constant, the elementary charge, + the Boltzmann constant, and the Avogadro constant: + https://www.bipm.org/utils/en/pdf/CGPM/Draft-Resolution-A-EN.pdf + * lisp/calc/calc-units.el (math-standard-units): Update according + to redefinition of the SI in 2018. + +2018-11-19 Stefan Monnier + + * mouse.el (mouse-posn-property): Add comment + +2018-11-18 Stefan Monnier + + Remove uses of obsolete 'CUA' symbol property + + * lisp/emulation/cua-base.el (cua-scroll-up, cua-scroll-down): + * lisp/progmodes/subword.el (subword-forward, subword-backward): + * lisp/obsolete/crisp.el (crisp-home, crisp-end): + Remove 'CUA' prop; not used any more. + +2018-11-17 Juri Linkov + + * lisp/vc/diff-mode.el (diff-find-source-location): Use vc-working-revision + + when diff shows changes in working revision. (Bug#33319) + (diff-goto-source): Rename variables to avoid ambiguity. + +2018-11-17 Juri Linkov + + Don't exit Isearch while resizing windows with mouse (bug#32990) + + * lisp/isearch.el (isearch-mouse-leave-buffer): New function. + (isearch-mode): Use isearch-mouse-leave-buffer instead of + isearch-done for mouse-leave-buffer-hook. + (isearch-done): Remove isearch-mouse-leave-buffer from + mouse-leave-buffer-hook. + (enlarge-window-horizontally, shrink-window-horizontally) + (shrink-window, mouse-drag-mode-line, mouse-drag-vertical-line): + Put property isearch-scroll with t. + (isearch-mode): Reset isearch-pre-scroll-point and + isearch-pre-move-point to nil for the case when Isearch exits + between isearch-pre-command-hook (that sets these values) and + isearch-post-command-hook (that used to reset them). + +2018-11-17 Stefan Monnier + + * src/cmds.c (Fself_insert_command): Get last-command-event via (new) arg. + +2018-11-16 Glenn Morris + + Merge from origin/emacs-26 + + 936a8f3 (origin/emacs-26) Document Emacs 26 behavior of Dired's 'Z' o... + 99f99a1 ; Minor editing change in windows.texi + 13bb665 Fix a typo in the Emacs manual + + # Conflicts: + # etc/NEWS + +2018-11-16 Glenn Morris + + Merge from origin/emacs-26 + + edcd6b7 Small documentation correction. + 168a8c2 * src/coding.c (Fcheck_coding_systems_region): Doc fix. (Bug... + 3287a7c Fix Bug#33364 + acee0a8 ; Cosmetic changes in etc/NEWS + a6ef167 * test/README: Explain $REMOTE_TEMPORARY_FILE_DIRECTORY. + + # Conflicts: + # etc/NEWS + +2018-11-16 Paul Eggert + + Update from glibc and Gnulib + + This incorporates: + 2018-11-15 mktime: DEBUG_MKTIME cleanup + 2018-11-15 mktime: fix non-EOVERFLOW errno handling + 2018-11-15 mktime: fix bug with Y2038 DST transition + 2018-11-15 mktime: make more room for overflow + 2018-11-15 mktime: simplify offset guess + 2018-11-15 mktime: new test for mktime failure + 2018-11-15 mktime: fix EOVERFLOW bug + 2018-11-13 longlong: fix comment typo + * lib/gnulib.mk.in: Regenerate. + * lib/mktime.c, m4/longlong.m4: Copy from Gnulib. + +2018-11-16 Michael Albinus + + Mention ELPA packages which add new methods to Tramp + + * doc/misc/tramp.texi (Customizing Methods): Mention ELPA packages + which add new methods to Tramp. + +2018-11-15 Juri Linkov + + * lisp/windmove.el: Directional window display (bug#32790) + + * lisp/windmove.el (windmove-display-no-select): New defcustom. + (windmove-display-in-direction, windmove-display-left) + (windmove-display-up, windmove-display-right) + (windmove-display-down, windmove-display-same-window) + (windmove-display-default-keybindings): New functions. + +2018-11-15 Juri Linkov + + * lisp/windmove.el: Support more prefix args (bug#32790) + + * lisp/windmove.el (windmove-left, windmove-up, windmove-right) + (windmove-down): Use prefix-numeric-value to support more prefix args + like 'C-u' and 'M--'. Doc fix. + +2018-11-15 Michael Albinus + + Fix Bug#33394 + + * lisp/net/trampver.el (tramp-repository-branch) + (tramp-repository-version): Handle out-of-tree builds. (Bug#33394) + +2018-11-14 Juri Linkov + + Isearch hit count. (Bug#29321) + + * lisp/isearch.el (isearch-lazy-count): New defcustom. + (lazy-count): New defgroup. + (lazy-count-prefix-format, lazy-count-suffix-format): New defcustom. + (isearch-lazy-count-format): New function. + (isearch-message-prefix, isearch-message-suffix): Use it. + (isearch-lazy-highlight-window-start-changed) + (isearch-lazy-highlight-window-end-changed) + (isearch-lazy-count-current, isearch-lazy-count-total) + (isearch-lazy-count-hash): New variables. + (isearch-lazy-highlight-new-loop): Reset isearch-lazy-count-total + and update isearch-lazy-count-current for isearch-message. + (isearch-lazy-highlight-update): Run full-buffer loop for + isearch-lazy-count. + (isearch-lazy-highlight-buffer-update): Count isearch-lazy-count-total. + Set isearch-lazy-count-current at the end. + +2018-11-14 Eli Zaretskii + + Minor copyedits in documentation of HOME handling + + * etc/NEWS: Reword the recent entry regarding the change in + how relative file names are interpreted in $HOME. + + * doc/emacs/cmdargs.texi (General Variables): Advise against + using relative directory names in $HOME. + +2018-11-14 Paul Eggert + + Fix probing for pre-1970 DST + + * lisp/calendar/cal-dst.el (calendar-next-time-zone-transition): + Fix recently-introduced rounding bug when probing for DST + transitions before 1970 (Bug#33380). + +2018-11-14 Paul Eggert + + Document recent change to HOME handling + + * doc/emacs/cmdargs.texi (General Variables): + * doc/emacs/custom.texi (Find Init): + * doc/lispref/files.texi (File Name Expansion): + * etc/NEWS: Document behavior when HOME is a relative file name. + +2018-11-14 Eli Zaretskii + + Fix a thinko in fileio.c + + * src/fileio.c (get_homedir): Fix last change. Suggested by + Paul Eggert . + +2018-11-13 Juri Linkov + + New option vc-find-revision-no-save to not write revision to file + + * lisp/vc/vc.el (vc-find-revision-no-save): New defcustom (bug#33319). + (vc-find-revision): Depending on vc-find-revision-no-save, + call either vc-find-revision-no-save or vc-find-revision-save. + (vc-find-revision-save): Rename from vc-find-revision. + (vc-find-revision-no-save): New function. + + * lisp/vc/diff-mode.el (diff-find-source-location): + Let-bind vc-find-revision-no-save to t. + +2018-11-13 Juri Linkov + + Support VC revisions in diff-goto-source (bug#33319) + + * lisp/vc/diff-mode.el (diff-vc-revisions): New defvar. + (diff-find-source-location): Call vc-find-revision for + non-nil values of 'other', diff-vc-backend, diff-vc-revisions. + + * lisp/vc/vc.el (vc-diff-internal): Set buffer-local + diff-vc-revisions to the list of used revisions. + + * doc/emacs/files.texi (Diff Mode): Update diff-goto-source + for VC-related prefix argument. + +2018-11-13 Eli Zaretskii + + Fix recent change in fileio.c + + * src/fileio.c (get_homedir) [WINDOWSNT]: Convert $HOME to UTF-8. + (Fexpand_file_name): Don't convert it here. + +2018-11-13 Glenn Morris + + No need to pass absolute program name to call-process + + * lisp/doc-view.el (doc-view-revert-buffer): + * lisp/net/eudcb-mab.el (eudc-mab-query-internal): + Remove superfluous executable-find. + +2018-11-13 Paul Eggert + + Update from Gnulib + + This incorporates: + 2018-11-03 nstrftime: simplify test for mktime failure + 2018-11-02 gnulib-common.m4: port _Noreturn to C++ + 2018-10-22 std-gnu11: Support Autoconf versions < 2.64 + 2018-10-22 Assume Autoconf >= 2.63 + 2018-10-16 Remove support for Ultrix + 2018-10-16 getloadavg: Remove support for ConvexOS + 2018-10-16 getloadavg: Remove support for Sony NEWS + 2018-10-16 Remove support for Dynix/ptx + 2018-10-16 fsusage: Remove support for AIX 3 + 2018-10-16 fsusage, stat-size, getloadavg: Remove support for AIX PS/2 + 2018-10-16 getloadavg: Remove support for HP-UX on m68k + 2018-10-16 fsusage, mountlist: Remove support for DolphinOS + 2018-10-16 getloadavg: Remove support for Alliant FX/2800 + 2018-10-16 getloadavg: Remove support for tek4300 + 2018-10-16 getloadavg: Remove support for Ardent + * build-aux/config.guess, build-aux/config.sub, lib/_Noreturn.h: + * lib/fsusage.c, lib/getgroups.c, lib/getloadavg.c: + * lib/nstrftime.c, lib/time.in.h, m4/errno_h.m4: + * m4/fsusage.m4, m4/getgroups.m4, m4/gnulib-common.m4, m4/longlong.m4: + * m4/std-gnu11.m4, m4/stdint.m4: + Copy from Gnulib. + * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate: + +2018-11-13 Glenn Morris + + Root emacsclient no longer connects to non-root sockets + + * lib-src/emacsclient.c (set_local_socket): Don't ignore socket + ownership when run by root. + Ref: http://lists.gnu.org/r/emacs-devel/2018-11/msg00019.html + +2018-11-13 Eli Zaretskii + + Avoid byte-compilation warning in emacsbug.el + + * lisp/mail/emacsbug.el (w32--os-description): Declare it, to + avoid byte-compilation warning. Reported by Live System User + . + +2018-11-13 Paul Eggert + + Act like POSIX sh if $HOME is relative + + POSIX says sh ~/foo should act like $HOME/foo even if $HOME is + relative, so be consistent with that (Bug#33255). + * admin/merge-gnulib (GNULIB_MODULES): Add dosname. + * src/buffer.c (init_buffer): Use emacs_wd to get + initial working directory with slash appended if needed. + (default-directory): Say it must be absolute. + * src/emacs.c (emacs_wd): New global variable. + (init_cmdargs): Dir arg is now char const *. + (main): Set emacs_wd. + * src/emacs.c (main) [NS_IMPL_COCOA]: + * src/fileio.c (Fexpand_file_name): + Use get_homedir instead of egetenv ("HOME"). + * src/fileio.c: Include dosname.h, for IS_ABSOLUTE_FILE_NAME. + (splice_dir_file, get_homedir): New functions. + * src/xrdb.c (gethomedir): Remove. All callers changed + to use get_homedir and splice_dir_file. + * test/src/fileio-tests.el (fileio-tests--relative-HOME): New test. + +2018-11-13 Stefan Monnier + + * lisp/files.el: Justify binding of read-circle with comments + +2018-11-13 Noam Postavsky + + Fix build fail on files.el change (Bug#32352) + + * lisp/files.el (dir-locals-read-from-dir): Reduce scope of + `read-circle' let-binding to go around the `read' call only. + Otherwise it can interfere with loading of files which use the + circular read syntax (e.g., executing the setf expression in + `dir-locals-set-class-variables' may require loading gv.elc). + +2018-11-12 Glenn Morris + + Merge from origin/emacs-26 + + 189c49e * etc/AUTHORS: Update. + 9723c21 ; ChangeLog.3 update + +2018-11-12 Glenn Morris + + Merge from origin/emacs-26 + + 913c001 * lisp/files.el (write-file): Clarify the doc string. (Bug#3... + d614b84 Fix typos in midnight.el + 8c2778a Improve documentation of 'move-file-to-trash' + c7b8a51 ; * doc/lispref/functions.texi (Anonymous Functions): Fix typo. + 92296de * src/data.c (Ftype_of): xwidget objects are possible! (bug#3... + a3242cc Improve documentation of Diff mode + 39e85a0 Note that lex bound lambda forms are not self-quoting (Bug#33... + fa605f2 Rewrite buffer display related doc-strings and doc + aa55659 Fix call to GlobalMemoryStatusEx in w32.c + + # Conflicts: + # doc/emacs/files.texi + # src/data.c + +2018-11-12 Sam Steingold + + maybe_disable_address_randomization always returns "int argc" + + maybe_disable_address_randomization needs a consistent signature + regardless of HAVE_PERSONALITY_ADDR_NO_RANDOMIZE. + +2018-11-11 Paul Eggert + + Fix dumping on GNU/Linux ppc64le + + Problem reported by Thomas Fitzsimmons (Bug#33174). + * src/emacs.c (main): Adjust to sysdep.c changes. + * src/sysdep.c (exec_personality): New static var. + (disable_address_randomization): Remove, replacing with ... + (maybe_disable_address_randomization): ... this new function. + Do not set or use an environment variable; use a command-line + argument instead, and set the new static var. Migrate the emacs.c + personality-change code to here, where it belongs. + (emacs_exec_file): Simplify by using new static var. + +2018-11-11 Paul Eggert + + Pacify gcc -Wmaybe-uninitialized without X11-XCB + + I ran into this problem on Ubuntu 18.04.1 LTS. + * src/xterm.c (get_current_wm_state) [!USE_XCB]: + Mark reply_data as UNINIT here too. + +2018-11-11 Paul Eggert + + Pacify gcc -Wunused-macros in older GnuTLS + + I ran into this problem on Ubuntu 18.04.1 LTS. + * src/gnutls.c (HAVE_GNUTLS_CIPHER_GET_IV_SIZE) + (HAVE_GNUTLS_CIPHER_GET_TAG_SIZE, HAVE_GNUTLS_DIGEST_LIST): + New macros. This uses the same style as the other + macros that depend on GnuTLS version, as opposed to trying + to do things a bit more cleverly. + (gnutls_cipher_get_iv_size, gnutls_cipher_get_tag_size) + (gnutls_digest_list, gnutls_digest_get_name): + Define these macros only if they will be used. + +2018-11-11 Simen Heggestøyl + + Add masking module to CSS property list + + * lisp/textmodes/css-mode.el (css-property-alist) + (css-value-class-alist): Add properties and value classes from CSS + Masking Module. + +2018-11-10 Glenn Morris + + * test/src/editfns-tests.el (test-group-name): Improve test. + + Make more portable and hopefully more robust using getent. (Bug#33195) + +2018-11-10 Eli Zaretskii + + Make 'move-file-to-trash' behave according to the documentation + + * lisp/files.el (move-file-to-trash): Behave like the doc + string says: check whether 'system-move-file-to-trash' is + defined before testing that 'trash-directory' is non-nil. + (Bug#33335) + +2018-11-10 Glenn Morris + + * test/src/editfns-tests.el (test-group-name): Small fix. + + Do not assume user 1000 has group name = user name. + +2018-11-10 Paul Eggert + + Dissociate controlling tty better on Darwin + + * src/process.c (dissociate_controlling_tty): New function. + (create_process): Use it to dissociate controlling tty if setsid + fails, which happens on Darwin after a vfork (Bug#33154). + Do this on all platforms, not just on Darwin, as a similar + problem is plausible elsewhere. + * src/callproc.c (call_process): Use the new function here, too, + for consistency and to avoid duplicate code. + +2018-11-10 Michael Albinus + + Provide branch information for both Emacs and Tramp (Bug#33328) + + * doc/lispref/intro.texi (Version Info): + Document `emacs-repository-version' and `emacs-repository-branch'. + + * etc/NEWS: Mention `emacs-repository-branch'. + + * lisp/loadup.el: Initialize `emacs-repository-branch'. + + * lisp/version.el (emacs-repository-branch): New variable. + (emacs-repository-branch-git, emacs-repository-get-branch): + New defuns. + + * lisp/mail/emacsbug.el (report-emacs-bug): + Insert `emacs-repository-branch'. + + * lisp/net/tramp.el (tramp-get-local-gid): + Use `group-name' if available. + (tramp-debug-message): + * lisp/net/tramp-cmds.el (tramp-bug): Report also + `tramp-repository-branch' and `tramp-repository-version'. + + * lisp/net/trampver.el (tramp-repository-branch) + (tramp-repository-version): New defconst. + (tramp-repository-get-version): Remove. + +2018-11-10 Michael Albinus + + * lisp/net/tramp.el (tramp-get-local-gid): Use `group-name' if available. + +2018-11-10 Allen Li + + Add setter for 'xref-marker-ring-length' + + * lisp/progmodes/xref.el (xref-marker-ring-length): Add setter. + * etc/NEWS: Document last change. (Bug#32849) + +2018-11-10 Allen Li + + Add 'ring-resize' function + + * lisp/emacs-lisp/ring.el (ring-resize): New function. (Bug#32849) + * doc/lispref/sequences.texi (Rings): Document new function 'ring-resize'. + * etc/NEWS: Document new function 'ring-resize'. + * test/lisp/emacs-lisp/ring-tests.el (ring-test-ring-resize): New tests. + +2018-11-10 Eli Zaretskii + + Fix last commit + + * doc/lispref/os.texi (User Identification): Fix function name + of 'group-name'. + +2018-11-10 Eli Zaretskii + + Fix last change + + * src/editfns.c (Fgroup_name): Fix the doc string. Move + closer to the "group" functions. + * src/w32.c (getgrgid): Return NULL if GID is not the group ID + of the user of this Emacs session + + * test/src/editfns-tests.el (test-group-name): Rename from + 'group-name'. Add tests for non-Posix hosts. Test error when + the argument to group-name is invalid. + + * etc/NEWS: Fix wording of last added entry. + +2018-11-10 Jules Tamagnan + + src/editfns.c (group-name): New function. + +2018-11-09 Eli Zaretskii + + Improve doc strings generated by 'easy-mmode-define-navigation' + + * lisp/emacs-lisp/easy-mmode.el + (easy-mmode-define-navigation): Include the documentation of + prefix argument in the generated doc string. + +2018-11-08 Pierre-Yves Luyten + + Add functions to open a bookmark in another frame + + * lisp/bookmark.el (bookmark-jump-other-frame): New function. + Bind in bookmark-map. + (bookmark-bmenu-other-frame): New function. + Bind in bookmark-bmenu-mode-map. + + Patch applied by Karl Fogel. + +2018-11-08 Juri Linkov + + * lisp/windmove.el (windmove-create-window): New defcustom (bug#32790). + + (windmove-do-window-select): Use it. + +2018-11-08 Michael Albinus + + * doc/misc/tramp.texi (Password handling): Explain Ange FTP case. + +2018-11-08 Michael Albinus + + Get rid of own netrc parsing implementation in Tramp + + * lisp/net/tramp.el (tramp-parse-netrc): Reimplement, using + `netrc-parse'. + (tramp-parse-netrc-group): Remove. + +2018-11-07 Juri Linkov + + Support VC single file operations from Dired (bug#32596). + + * lisp/vc/vc.el (vc-ensure-vc-buffer): Use dired-get-filename for dired-mode. + Move error-checking outside of the last branch of cond. + (vc-dired-deduce-fileset): Remove unused error signaling. + +2018-11-07 Juri Linkov + + * lisp/vc/log-view.el: Better error handling (bug#33295). + + * lisp/vc/log-view.el (log-view-find-revision) + (log-view-annotate-version): Add condition to signal an error + when log-view-vc-fileset contains a directory. + Use user-error instead of error. + + * lisp/dired.el (dired-get-file-for-visit): + * lisp/locate.el (locate-do-setup): + Use user-error instead of error. + +2018-11-07 Juri Linkov + + Advertise new hi-lock 'M-s h' key prefix in lisp/bindings.el + + https://lists.gnu.org/archive/html/emacs-devel/2015-07/msg00104.html + +2018-11-07 Juri Linkov + + * lisp/files-x.el (modify-dir-local-variable): Use assoc-delete-all + + instead of assq-delete-all for cases when mode is a subdirectory name. + (dir-locals-to-string): Call pp-to-string and string-trim-right + on values. (Bug#32817) + +2018-11-07 Juri Linkov + + * lisp/window.el (window-state-put): Create a new window + + to replace the existing one on the same frame in case + when WINDOW is not live. (Bug#32850) + + * doc/lispref/windows.texi (Window Configurations): + Describe changes related to WINDOW arg of window-state-put. + +2018-11-07 Michael Albinus + + * lisp/net/tramp.el (tramp-get-debug-buffer): Fix error in setting local map. + +2018-11-06 Michael Albinus + + Handle also port and domain in Tramp proxy definitions + + * doc/misc/tramp.texi (Multi-hops): Exclude ports and domains from + pattern expansion. + + * lisp/net/tramp-cmds.el (tramp-cleanup-all-connections): + Remove ad-hoc proxies. + + * lisp/net/tramp-sh.el (tramp-compute-multi-hops): Handle also + port and domain in the proxy. Propertize ad-hoc proxies. + + * lisp/net/tramp.el (tramp-default-proxies-alist): Adapt docstring. + + * test/lisp/net/tramp-tests.el (tramp-test02-file-name-dissect) + (tramp-test02-file-name-dissect-simplified) + (tramp-test02-file-name-dissect-separate): Extend tests. + +2018-11-05 Juri Linkov + + Support lazy-highlight-buffer in Info (bug#29321, bug#29360). + + * lisp/isearch.el (isearch-lazy-highlight-point-min) + (isearch-lazy-highlight-point-max): New variables. + (isearch-lazy-highlight-new-loop): When lazy-highlight-buffer is + non-nil, compare (point-min) with isearch-lazy-highlight-point-min, + and (point-max) with isearch-lazy-highlight-point-max, for buffers + like Info where narrowing changes the values point-min and point-max. + +2018-11-05 Juri Linkov + + * lisp/image-mode.el (image--imagemagick-wanted-p): Check for nil filename. + + (Bug#33241) + +2018-11-04 Glenn Morris + + * src/xfaces.c (face_at_buffer_position): Adapt lookup_basic_face call. + +2018-11-04 Glenn Morris + + Merge from origin/emacs-26 + + 6937c35 (origin/emacs-26) Improve recent changes in documentation of ... + c04b48c Rewrite documentation of buffer display + 7cadb32 ; * doc/lispref/control.texi (pcase Macro): Fix another typo. + 963f1d9 ; * doc/lispref/control.texi (pcase Macro): Fix a typo. + e824c91 Improve documentation of destructuring-binding macros + +2018-11-04 Glenn Morris + + Merge from origin/emacs-26 + + bd1d617 Avoid race in rcirc process filter (bug#33145) + 88ef31a Avoid file-name errors when viewing PDF from Gnus + c939042 Avoid crashes with remapped default face in Org mode + 97660fa Doc fix for checkdoc-continue + 96f055b Fix a typo in autoload.el + +2018-11-04 Glenn Morris + + Merge from origin/emacs-26 + + 9962cf9 * doc/lispref/control.texi (Destructuring patterns): New subs... + +2018-11-04 Eli Zaretskii + + A further fix for locally remapped fringe face + + * src/xdisp.c (expose_window): Temporarily switch to the + window's buffer, in case the fringe face was remapped locally + in that buffer. (Bug#33244) + +2018-11-04 Michael Albinus + + Fix Bug#33194 + + * lisp/autorevert.el (auto-revert-notify-add-watch): + Handle buffers with same descriptor properly. + (auto-revert-notify-handler): Handle all buffers with same + descriptor. (Bug#33194) + + * lisp/filenotify.el (file-notify-callback): Simplify. + +2018-11-03 Paul Eggert + + Improve time error reporting + + * src/timefns.c (emacs_mktime_z): Remove; no longer needed. + (time_error): New function, replacing invalid_time. + All callers changed. + (decode_float_time, decode_ticks_hz, decode_time_components): + Return an error number instead of merely a boolean. + All callers changed. + (decode_lisp_time): Signal an error based on the error number, + instead of merely returning a boolean to the caller. + All callers changed. + (format_time_string, Fdecode_time, Fencode_time) + (Fcurrent_time_string): + Do not assume that a failure of a system time function + must be due to time overflow. + (Fencode_time): Don't report an error merely because mktime + returned ((time_t) -1), as that may be a valid time_t value. + Use a simpler error check. See: + https://www.sourceware.org/ml/libc-alpha/2018-11/msg00062.html + +2018-11-03 Eli Zaretskii + + Allow the fringe face to be remapped locally in a buffer + + * src/fringe.c (draw_window_fringes): Switch to window's + buffer to get the local value of face-remapping-alist, if + necessary. (Bug#33244) + * src/xfaces.c (syms_of_xfaces) : New + DEFSYM. + +2018-11-03 David Edmondson + + Add URL truncation support to rcirc (bug#33043) + + Suggested by David Edmondson . + * lisp/net/rcirc.el (rcirc-url-max-length): New user option + controlling extent of URL truncation, defaulting to none. + (rcirc-markup-urls): Use it. + * etc/NEWS: Announce it. + +2018-11-03 Pierre Téchoueyres + + 'minor-mode-menu-from-indicator' now display full minor mode. + + When there is no menu for a mode, display the mode name after the + indicator instead of just the indicator (which is sometime cryptic). + Ex: + before : SP + now : SP - Smartparens Mode + + * etc/NEWS: Add en entry for this new feature. + * lisp/mouse.el (minor-mode-menu-from-indicator): Append the mode name + after the indicator when there is no menu defined by the mode. + +2018-11-03 Eric Abrahamsen + + Allow use of Gnus search groups as notmuch path: search term + + * lisp/gnus/nnir.el (nnir-notmuch-filter-group-names-function): New + option governing whether and how to use Gnus' search groups as path: + search terms to notmuch. + (nnir-run-notmuch): Check and possibly use above variable. + (Bug#33122) + +2018-11-03 Daniel Pittman + + Fix interaction between vc-hg find-file-hook and vc state caching + + Bad assumptions in the `vc-hg-find-file-hook' prevented it from + working. This correctly them. (Bug#33129). + + 2018-10-23 Daniel Pittman + + * lisp/vc/vc-hg.el (vc-hg-find-file-hook): This function made two + assumptions about conflicted files that were not accurate, + preventing conflicts in files ever being detected. + + The first was that the `vc-state' was cache by the time this was + invoked, which it is not - at least when visiting the file, or + using `vc-refresh-state'. + + The second was that a file with the ".orig" extension would be + present, next to the file being visited. This is the default + behavior of Mercurial, but can be overridden by the user. + + Since the VC mode-line code will shortly calculate the state for + display, the optimization of testing for the ".orig" file only + delayed this work by a few moments. + +2018-11-02 Stefan Monnier + + * lisp/emacs-lisp/syntax.el (syntax-propertize-rules): Allow empty rules + + * lisp/help-fns.el (describe-symbol): Use help--symbol-completion-table + + * src/data.c (Ffset): Don't signal gratuitous errors + +2018-11-02 Eric Abrahamsen + + Obsolete gnus-correct-length in favor of string-width + + * lisp/gnus/gnus-spec.el: Define an obsolete alias. + +2018-11-02 Stefan Monnier + + * lisp/progmodes/ruby-mode.el: Cosmetic changes + + Remove redundant :groups. + (ruby-font-lock-syntax-table): Delete var. + (ruby-mode): Use font-lock-default's syntax-alist instead. + +2018-11-01 Stefan Monnier + + * lisp/progmodes/cc-mode.el: Silence compiler warnings + + (c-parse-quotes-before-change, c-parse-quotes-after-change): + Flag unused args according to convention. + +2018-10-31 Michael Albinus + + Remote file name completion is also performed by auth-sources search + + * doc/misc/tramp.texi (File name completion): User and host name + completion is also performed by auth-sources search. + + * etc/NEWS: Document remote file name completion using auth-sources. + + * lisp/net/tramp.el (tramp-completion-use-auth-sources): + New user option. + (tramp-parse-auth-sources): New defun. + (tramp-get-completion-function): Call it. + +2018-10-31 Glenn Morris + + Merge from origin/emacs-26 + + eb903d8 * lisp/emacs-lisp/pcase.el: Improve docstrings. + 86abbb3 * lisp/emacs-lisp/rx.el (rx): Fix typo in doc string. (Bug#3... + ced58d3 Improve doc string of 'call-process' + 38f88a7 Document that generic functions cannot be commands + 5aeddfa * lisp/mail/rmailsum.el (rmail-summary-output): Add lost word... + 10e0fd8 Add index entries for more isearch commands/bindings (Bug#32990) + de28184 * lisp/simple.el (filter-buffer-substring): Clarify doc (Bug#... + d192c16 Fix recent change in lispref/processes.texi. + +2018-10-31 Stefan Monnier + + * lisp/emacs-lisp/cl-generic.el: Clarify we can't define commands + + (cl--generic-lambda): Warn about the presence of interactive specs. + +2018-10-30 Paul Eggert + + Improve fix for Bug#33014 + + Although the previously-applied fix worked for its platform, + it doesn’t suffice in general. + * src/bytecode.c (exec_byte_code): Save VECTOR into stack slot + so that it survives GC. The stack slot was otherwise unused, + so this doesn’t cost us memory, only a store insn. + * src/eval.c (Ffuncall): Do not make FUN volatile, reverting + 2018-10-14T19:12:04Z!gazally@runbox.com. Adding ‘volatile’ + does not suffice, since storage for a volatile local can be + reclaimed after its last access (e.g., by tail recursion + elimination), which would make VECTOR invisible to GC. + +2018-10-30 Glenn Morris + + * admin/bzrmerge.el: Remove file, long since replaced by gitmerge.el. + +2018-10-30 Michael Heerdegen + + Don't quote self-quoting pcase patterns + + * admin/bzrmerge.el: + * lisp/char-fold.el: + * lisp/dired.el: + * lisp/emacs-lisp/derived.el: + * lisp/emacs-lisp/easy-mmode.el: + * lisp/emacs-lisp/easymenu.el: + * lisp/emacs-lisp/eieio-core.el: + * lisp/emacs-lisp/package.el: + * lisp/emacs-lisp/smie.el: + * lisp/faces.el: + * lisp/filesets.el: + * lisp/progmodes/modula2.el: + * lisp/progmodes/octave.el: + * lisp/progmodes/opascal.el: + * lisp/progmodes/perl-mode.el: + * lisp/progmodes/prolog.el: + * lisp/progmodes/ruby-mode.el: + * lisp/progmodes/sh-script.el: + * lisp/server.el: + * lisp/subr.el: + * lisp/textmodes/css-mode.el: + * test/lisp/emacs-lisp/pcase-tests.el: Don't quote self-quoting + 'pcase' patterns. + +2018-10-30 Alan Mackenzie + + Fix C++ Mode dynamic error with string delimiters. + + Fixes bug #33163 + + * lisp/progmodes/cc-mode.el (c-before-change-check-unbalanced-strings): + Use the correct variable `end' in place of the wrong `c-new-END'. + (c-after-change-re-mark-unbalanced-strings): Correct a logic error whilst + skipping over comments. + +2018-10-29 Glenn Morris + + * configure.ac (emacs_config_features): Add notify backends. + +2018-10-29 Juri Linkov + + * lisp/window.el (window--state-get-1): Check buffer-live-p in next-buffers + + and prev-buffers. (Bug#32850) + +2018-10-29 Gemini Lasswell + + Keep a stack reference to bytecode objects being executed (Bug#33014) + + * src/eval.c (Ffuncall): Make local variable 'fun' volatile. + * test/src/eval-tests.el + (eval-tests-byte-code-being-evaluated-is-protected-from-gc): + Add regression test for Bug#33014. + (eval-tests-33014-var): New variable. + (eval-tests-33014-func, eval-tests-33014-redefine): New functions. + +2018-10-29 Michael Albinus + + Fix Bug#33006 + + * lisp/cedet/semantic/symref/grep.el (semantic-symref-perform-search): + * lisp/progmodes/xref.el (xref-collect-matches) + (xref--collect-matches): Handle remote files. (Bug#33006) + +2018-10-29 João Távora + + Fix Flymake's diagnostic count with custom error types + + (Bug#33187) + + * lisp/progmodes/flymake.el (flymake--mode-line-format): Replace + cl-union with iterative cl-pushnew. + +2018-10-27 Juri Linkov + + * lisp/isearch.el (lazy-highlight-buffer): New defcustom. (Bug#29360) + + (lazy-highlight-buffer-max-at-a-time): New defcustom. + (isearch-lazy-highlight-buffer): New defvar. + (isearch-lazy-highlight-new-loop): Don't check changes in window + boundaries when lazy-highlight-buffer is non-nil. + Move code that extends start/end to match whole string at point + here from isearch-lazy-highlight-search. + (isearch-lazy-highlight-search): Add args string and bound + like in other search functions. Move calculation of bound + to isearch-lazy-highlight-update. + (isearch-lazy-highlight-match): New function with code extracted from + isearch-lazy-highlight-update to be called also from + isearch-lazy-highlight-buffer-update. + (isearch-lazy-highlight-update): Reuse the values returned from + window-group-start and window-group-end. At the end schedule the + timer to call isearch-lazy-highlight-buffer-update when + isearch-lazy-highlight-buffer is non-nil. + (isearch-lazy-highlight-buffer-update): New function. + +2018-10-27 Glenn Morris + + Merge from origin/emacs-26 + + df64da8 (origin/emacs-26) * lisp/simple.el (region-extract-function):... + 520c486 * lisp/simple.el (region-bounds): Doc fix. (Bug#33168) + 9193db0 Improve documentation of 'process-connection-type' + 106b9e1 Unify prompt for gnupg passphrase between GNU/Linux and MS-Wi... + 2a41616 Doc fix of 'gnus-fetch-old-headers' + 29a7644 Deactivate incorrect hyperlinking in gnus-build-sparse-thread... + 53ae90f Minor copyedits in cmdargs.texi + fc2e65a Improve documentation of X resource loading + 13132b3 * lisp/net/tramp-sh.el (tramp-inline-compress-commands): + 8361292 ; Fix sorting in admin/MAINTAINERS + 92de44f Don't error when indenting malformed Lisp (Bug#30891) + c3adbc8 Improve 'isearch-delete-char' documentation (Bug#32990) + 6ca71ce ; * lisp/help.el (with-help-window): Remove extra space in doc. + f5f9583 Improve XPM load failure message (bug#33126) + f3d01d4 Avoid infloop in CPerl mode fontification + 71a2d50 Fix minibuffer-help-form for lexical binding + 7e8eee6 Fix some NS drawing issues (bug#32932) + d72975a * lisp/gnus/mm-util.el (mm-decompress-buffer): Fix split-stri... + c97a5f1 * doc/misc/calc.texi (Summary): The +/- key is 'p', not 'P'. + + # Conflicts: + # lisp/gnus/mm-util.el + +2018-10-27 Daniel Pittman (tiny change) + + Add support in emacsclient for EMACS_SOCKET_NAME + + If the '--socket-name' argument is unspecified, the environment + variable 'EMACS_SOCKET_NAME' is now consulted with the same + semantics. This mirrors the behavior of the '--server-file' argument, + and allows for easier configuration of emacsclient when the socket is + in a location other than 'TMPDIR' or '/tmp'. + + * emacsclient.c (set_socket): Add support for the + EMACS_SOCKET_NAME environment variable. (Bug#33095) + + * misc.texi (emacsclient Options): + * emacsclient.1: Document the EMACS_SOCKET_NAME environment + variable. + + * etc/NEWS: Announce the new feature. + +2018-10-26 Federico Tedin + + Subject: (mouse-drag-and-drop-region): Simplify and remove assumptions + + * lisp/mouse.el (mouse-drag-and-drop-region): Use insert-for-yank for + insertion, remove rectangular-region-specific variables. + Use text-property-not-all. + * lisp/rect.el (rectangle-dimensions): New function. + (rectangle-position-as-coordinates): Use the usual 1-origin for lines. + +2018-10-26 Stefan Monnier + + * lisp/files.el (abbreviate-file-name): Avoid save-match-data + + Also, don't assume homedir doesn't contain special regexp chars. + And prefer \` ... \' over ^ ... $. + (recover-file): Use user-error. + +2018-10-25 Glenn Morris + + * admin/automerge: Abort if NEWS gets modified. + +2018-10-25 Stefan Monnier + + * lisp/emacs-lisp/pcase.el (pcase--u1): Fix bignums + + Use 'eql' to compare integers + +2018-10-24 Michael Albinus + + Fix Bug#33141 + + * lisp/net/tramp.el (tramp-make-tramp-file-name): Avoid check for + empty method with simplified `tramp-syntax'. (Bug#33141) + +2018-10-24 Glenn Morris + + * admin/gitmerge.el (gitmerge-resolve): Check NEWS patch exit status. + +2018-10-23 Glenn Morris + + Merge from origin/emacs-26 + + 2efd400 (origin/emacs-26) Correct typo in GNU ELPA url + 6239016 * doc/misc/dired-x.texi (Omitting Variables): Fix wording. (B... + 1531bca Fix help-form binding in dired-create-files + cf79327 Fix a pasto in a Gnus doc string + a4e40f6 ; * doc/emacs/files.texi (Reverting): Improve wording in last... + f632ecb Update revert-buffer documentation + eb67689 * lisp/mail/smtpmail.el (smtpmail-send-queued-mail): Load fil... + 433e364 ; * etc/NEWS: Announce that emacs-module.h is now installed. + + # Conflicts: + # lisp/mail/smtpmail.el + +2018-10-23 Alan Mackenzie + + edebug.el: Move window focus switch into edebug-pop-to-buffer + + * lisp/emacs-lisp/follow.el (edebug-focus-frame): Remove. + (edebug-pop-to-buffer): Call x-focus-frame for GUI frames. + (edebug-default-enter, edebug--display-1): Replace call to + edebug-focus-frame with x-focus-frame. + (edebug-where, edebug-bounce-point, edebug-visit-eval-list): Remove no longer + needed calls to edebug-focus-frame. + +2018-10-22 Paul Eggert + + Improve rounding in recent timer fix + + * lisp/emacs-lisp/timer.el (timer-next-integral-multiple-of-time): + Use more-precise arithmetic to handle some boundary cases better + when rounding errors occur (Bug#33071). + * test/lisp/emacs-lisp/timer-tests.el: + (timer-next-integral-multiple-of-time-3): + New test, to test one of the boundary cases. + (timer-next-integral-multiple-of-time-2): + Redo so as to not assume a particular way of rounding 0.01. + +2018-10-22 Paul Eggert + + Fix epg bug with (TICKS . HZ) timestamp + + Problem reported by Joseph Mingrone in: + https://lists.gnu.org/r/emacs-devel/2018-10/msg00380.html + * lisp/epg.el (epg--time-from-seconds): Just use a seconds count; + don’t generate an obsolete-format timestamp. + +2018-10-22 Stefan Monnier + + * src/minibuf.c (read_minibuf_noninteractive): Remove unused args. + +2018-10-22 Michael Albinus + + Improve Tramp backward compatibility + + * lisp/net/tramp-compat.el: (tramp-unload-file-name-handlers): + Declare it, for backward compatibility. + +2018-10-21 Stefan Monnier + + Always define 'define-fringe-bitmap' + + * lisp/cus-start.el: Test 'fringe-bitmaps' to see if fringe.c was compiled. + + * lisp/fringe.el: Use lexical-binding. + (define-fringe-bitmap): Provide a fallback implementation. + + * lisp/progmodes/flymake.el (flymake-double-exclamation-mark): + Define unconditionally. + + * lisp/progmodes/gdb-mi.el (define-fringe-bitmap): Don't declare any more. + (breakpoint, hollow-right-triangle): Define unconditionally. + +2018-10-21 Stefan Monnier + + * lisp/vc/diff-mode.el: Improve diff-font-lock-prettify + + A few tweaks to the previous code for corner case problems, and a new + feature, which is to move the +/- signs to the left fringe. + + (diff--font-lock-cleanup, diff--filter-substring): New functions. + (diff-mode): Use them. + (diff--font-lock-refined): Mark the overall overlays as `diff-mode + fine` as well, so they get properly cleaned up when changing mode. + (diff-fringe-add, diff-fringe-del, diff-fringe-rep, diff-fringe-nul): + New bitmaps. + (diff--font-lock-prettify): Move the +/- signs to the fringe. + (diff-wiggle): Use 'user-error'. + +2018-10-20 Michael Albinus + + Expand host names in Tramp's ad-hoc multi-hop file names + + * doc/misc/tramp.texi (Quick Start Guide): Improve wording. + (Change file name syntax): Say, that `tramp-file-name-regexp' is + not constant. + (Ad-hoc multi-hops): Explain host name expansion. + + * etc/NEWS: Mention that host names in Tramp ad-hoc multi-hop file + names must match the previous hop for methods like "su" or "sudo". + Fix typos. + + * lisp/net/tramp.el (tramp-find-method, tramp-find-user): + Adapt docstring. + (tramp-find-host): Mark default value. + (tramp-dissect-file-name): Expand host name for hops. + (tramp-dissect-hop-name, tramp-make-tramp-hop-name): New defuns. + (tramp-clear-passwd): Simplify. + + * test/lisp/net/tramp-tests.el (tramp-test02-file-name-dissect) + (tramp-test02-file-name-dissect-simplified) + (tramp-test02-file-name-dissect-separate) + (tramp-test26-file-name-completion): Extend tests. + +2018-10-20 Eli Zaretskii + + Fix 'timer-next-integral-multiple-of-time' + + * lisp/emacs-lisp/timer.el + (timer-next-integral-multiple-of-time): Fix recent change for + fractional values of SECS. (Bug#33071) + * test/lisp/emacs-lisp/timer-tests.el + (timer-next-integral-multiple-of-time-2): New test. + +2018-10-19 Stefan Monnier + + * lisp/mail/smtpmail.el: (smtpmail-send-queued-mail): Avoid 'load' + + (smtpmail-send-it): Send metadata directly to the + files without bothering to write it into a temp buffer. + +2018-10-19 Stefan Monnier + + * emacs-lisp/package.el (package-get-version): Change into a function + + (package-quickstart-refresh): Mangle string so it doesn't turn into + a false positive for "no-byte-compile: t". + +2018-10-19 Alan Mackenzie + + In edebug in GUIs, move focus to the selected frame. + + Thus when entering edebug, the focus will be moved to the frame with the + source being debugged, and when its finished, the focus will move back. + Commands edebug-visit-eval-list (`E') and edebug-bounce-point (`p') have been + likewise amended. + + * src/keyboard.c (readable_events): Handle FOCUS_OUT_EVENT as an invisible + event. This prevents input-pending-p returning t when one of these events + arrives, and thus obviates an instant termination of sit-for when there's no + "real" event waiting. + + * lisp/emacs-lisp/edebug.el (edebug-focus-frame): New function. + (edebug-default-enter, edebug--display-1, edbug-where, edebug-bounce-point) + (edebug-visit-eval-list): Call edebug-focus-frame to move focus into the + window newly selected by edebug-pop-to-buffer. + +2018-10-19 Paul Eggert + + Fix struct thread alignment on FreeBSD x86 + + Problem reported by Joseph Mingrone in: + https://lists.gnu.org/r/emacs-devel/2018-10/msg00238.html + While we’re at it, apply a similar fix to struct Lisp_Subr; this + removes the need for GCALIGNED_STRUCT_MEMBER and thus can shrink + struct Lisp_Subr a bit. + * configure.ac (HAVE_STRUCT_ATTRIBUTE_ALIGNED): Bring back this macro. + Although used only for performance (not to actually align + structures), we might as well take advantage of it. + * src/lisp.h (GCALIGNED_STRUCT_MEMBER): Remove; all uses removed. + (union Aligned_Lisp_Subr): New type, like struct Lisp_Subr but aligned. + * src/lisp.h (XSUBR, DEFUN): + * src/lread.c (defsubr): Use it. All callers changed. + * src/thread.c (union aligned_thread_state): New type. + (main_thread): Now of this type, so it’s aligned. + All uses changed. + * src/xmenu.c (syms_of_xmenu) [USE_GTK || USE_X_TOOLKIT]: + Adjust to union Aligned_Lisp_Subr change. + +2018-10-19 Alan Mackenzie + + In follow mode windows in a GUI, don't display inactive cursors + + This is done by setting cursor-in-non-selected-windows buffer locally. + + * lisp/follow.el (follow-hide-ghost-cursors): New customizable option. + (follow-mode): Create and set, or kill buffer-local copy of + cursor-in-non-selected-windows when the mode gets enabled or disabled. + (follow-prev-buffer): New variable. + (follow-adjust-window): Manipulate cursor-in-non-selected-windows when the + current buffer changes, to ensure that cursors stay visible in non-selected + follow window groups. + + * etc/NEWS: Add an entry for this change. + +2018-10-18 Martin Rudalics + + Have 'split-window' handle 'up' and 'down' values (Bug#32790) + + * lisp/window.el (split-window): Handle values of 'up' and 'down' + for SIDE argument (Bug#32790). + (window-in-direction): Amend doc-string as of yesterday's change. + +2018-10-18 Juri Linkov + + * lisp/emacs-lisp/lisp.el (delete-pair): Add optional prefix arg. + + (Bug#32896) + +2018-10-18 Juri Linkov + + Use buffer objects for non-writable states in window-state-get. + + * lisp/window.el (window--state-get-1): Use buffer objects for + buffer, next-buffers, prev-buffers if 'writable' is nil. (Bug#32850) + +2018-10-18 Stefan Monnier + + * lisp/emacs-lisp/package.el (package-get-version): New macro + +2018-10-18 Martin Rudalics + + Have 'window-in-direction' handle 'up' and 'down' values (Bug#32790) + + * lisp/window.el (window-in-direction): Handle values of 'up' + and 'down' for DIRECTION argument (Bug#32790). Suggested by + Juri Linkov . + * lisp/windmove.el (windmove-find-other-window): Don't convert + first argument of 'window-in-direction'. + +2018-10-17 Paul Eggert + + Bring back nocombreloc if dumping + + Without this patch, Emacs dumps core on Fedora 28 x86-64 + when configured via "CC='gcc -m32' --enable-gcc-warnings + --without-imagemagick --without-gif --with-modules + PKG_CONFIG_LIBDIR=/usr/lib/pkgconfig:/usr/share/pkgconfig". + and then when run normally in a windowing system. + 'make check' and 'emacs -nw' work OK even without the patch. + * configure.ac (LD_SWITCH_SYSTEM_TEMACS): Prepend + -znocombreloc if supported and if dumping. This mostly + reverts 2018-06-15T21:37:39!eggert@cs.ucla.edu "Remove old + combreloc hack". + +2018-10-17 Eli Zaretskii + + Avoid assertion violation when comparing with main-thread + + * src/thread.c (unmark_main_thread): New function. + * src/lisp.h (unmark_main_thread): Prototype it. + * src/alloc.c (garbage_collect_1): Call it after sweeping. + (Bug#33073) + + * test/src/thread-tests.el (threads-test-bug33073): New test. + +2018-10-16 Federico Tedin + + Allow two mouse functions to work with Rectangle Mark mode + + * lisp/mouse.el (mouse-save-then-kill): Make + mouse-save-then-kill work with rectangular regions, including + when mouse-drag-copy-region is set to t. (Bug#31240) + (mouse-drag-and-drop-region): Allow dragging and dropping + rectangular regions. (Bug#31240) + * rect.el (rectangle-intersect-p) + (rectangle-position-as-coordinates): New functions. + +2018-10-16 Juri Linkov + + Use next-buffers and prev-buffers in window-state-get and window-state-put + + * lisp/window.el (window--state-get-1): Get next-buffers and prev-buffers. + (window--state-put-2): Set next-buffers and prev-buffers. (Bug#32850) + +2018-10-16 Michael Albinus + + Fix Bug#32983 + + * lisp/net/soap-client.el: Bump version to 3.1.5. + (soap-parse-server-response): Handle also "multipart/related" + Content-Type. (Bug#32983) + +2018-10-16 Glenn Morris + + Merge from origin/emacs-26 + + 73babba (origin/emacs-26) Clarify documentation of fractional vertica... + b20c51d * lisp/isearch.el (isearch-cmds): Recall absent isearch--stat... + 700acbd doc/lispref/edebug.texi (Specification List) Remove obstrusiv... + 1902450 Fix wording in module API documentation + e724a8f Fix redisplay of glyphless characters + 8fc892d Update --without-toolkit-scroll-bars doc + 80e0bfa Call GTK functions only on GTK scrollbars + 91c4c46 Update the description of startup in ELisp manual + 18b42c6 Use the 'line-number' face for line-number fields past EOB + a6ab8db Ensure NS frame is redrawn correctly after scroll + + Conflicts: + lisp/isearch.el + +2018-10-16 Michael Albinus + + Add process thread to list-processes + + * lisp/simple.el (process-menu-mode, list-processes--refresh): + Add process thread. + +2018-10-15 Stefan Monnier + + * doc/lispref/display.texi (Fringe Bitmaps): Remove redundant items + + * lisp/image-mode.el (image-toggle-display-image): Avoid string-make-unibyte + +2018-10-15 Stefan Monnier + + * lisp/progmodes/octave.el: Register on auto-mode-alist + + (octave-maybe-mode): New function. + +2018-10-15 Stefan Monnier + + * etc/NEWS.18: Tweak header to be more like the others + +2018-10-15 Juri Linkov + + * lisp/image-mode.el (image--imagemagick-wanted-p): Check for file extension. + + (Bug#32994) + (image-toggle-display-text): Let-bind create-lockfiles to nil + like in image-toggle-display-image. + +2018-10-15 Stefan Monnier + + * lisp/textmodes/tex-mode.el (tex-uptodate-p): Recognize [N.N] pages + +2018-10-15 Alan Mackenzie + + In follow mode, prevent the cursor resting on a partially displayed line + + This fixes bug #32848 + + * lisp/follow.el (follow-adjust-window): If point ends up in a partially + displayed line in a left hand or middle window, move it one line forward, to + prevent unwanted scrolling should make-cursor-line-fully-visible be non-nil. + +2018-10-14 Paul Eggert + + Update lib/regex from glibc via Gnulib + + This syncs recent refactorings from glibc, and incorporates: + 2018-10-15 libc-config: merge from glibc + 2018-10-15 regex: depend on libc-config + * .gitignore: Do not ignore m4/_*.m4. + * lib/cdefs.h: New file, copied from Gnulib. + * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate. + * lib/libc-config.h, m4/__inline.m4: New files, copied from Gnulib. + * lib/regcomp.c, lib/regex.c, lib/regex_internal.c: + * lib/regex_internal.h, lib/regexec.c: + Copy from glibc via Gnulib. + +2018-10-14 Paul Eggert + + Update from Gnulib + + This is minor refactoring that should not affect Emacs builds. + It incorporates: + 2018-10-12 Make better use of Autoconf + * m4/environ.m4, m4/fsusage.m4, m4/manywarnings.m4, m4/socklen.m4: + Copy from Gnulib. + +2018-10-14 Alan Mackenzie + + Add ~44 edebug specs to CC Mode. + + * lisp/progmodes/cc-cmds.el, lisp/progmodes/cc-defs.el + lisp/progmodes/cc-engine.el, lisp/progmodes/cc-fonts.el + lisp/progmodes/cc-langs.el: Add lots of edebug specs. + + * lisp/progmodes/cc-engine.el (c-state-maybe-marker): Tidy up so as to + evaluate an argument only once at runtime. + +2018-10-14 Stefan Monnier + + * src/buffer.c (Fmove_overlay): Don't call Fdelete_overlay + + ... because the data structure is not in a consistent state. + + * test/src/buffer-tests.el (overlay-evaporation-after-killed-buffer): + New test. + +2018-10-14 Paul Eggert + + Fix lisp_eval_depth in unwind-protect cleanup + + Problem reported by Paul Pogonyshev (Bug#33034). + * src/lisp.h (union specbinding): New member unwind.eval_depth. + * src/eval.c (record_unwind_protect, set_unwind_protect): Set it. + (do_one_unbind): Use it. + +2018-10-13 OGAWA Hirofumi + + Fix sieve-mode font lock + + * lisp/net/sieve-mode.el (sieve-font-lock-keywords): Fix the + definition of font-lock faces. (Bug#32881) + +2018-10-13 OGAWA Hirofumi (tiny change) + + Fix sieve-upload when sieve-buffer is nil + + * lisp/net/sieve.el (sieve-upload): Don't rely on sieve-buffer being + non-nil. (Bug#32880) + +2018-10-13 Eli Zaretskii + + Improve 'json-insert' so it doesn't cons a string from JSON + + * src/json.c (struct json_buffer_and_size): New member + inserted_bytes. + (json_insert): Instead of creating a string and inserting it + into the current buffer, copy the unibyte text into the gap. + (struct json_insert_data): New member inserted_bytes. + (json_insert_callback): Update commentary. Pass the + inserted_bytes value to json_insert and on its return copy the + updated value back into DATA. + (Fjson_insert): Decode the unibyte text inserted into the gap. + Call before-change-functions and after-change-functions only + once, before and after processing the insertion of the entire + JSON representation. + + * test/src/json-tests.el (json-insert/throw): Adapt to the + modified implementation of json-insert: it no longer calls the + modification hooks once for each inserted chunk of JSON + representation. + +2018-10-12 Glenn Morris + + Merge from origin/emacs-26 + + 643df63 (origin/emacs-26) Avoid byte-compiler warning in em-rebind.el + d0eca49 ; * doc/emacs/mark.texi (Disabled Transient Mark): Fix last c... + af80b10 Improve indexing of 'C-SPC C-SPC' + 89a7301 ; * doc/lispref/internals.texi (Writing Dynamic Modules): Fix... + a108eaa Fix bug with precious entries in Gnus registry + ce8b458 Document in the ELisp manual how to write loadable modules + a7ebc6b dired-do-shell-command: Notify users after abort the command + + # Conflicts: + # lisp/registry.el + +2018-10-12 Glenn Morris + + Merge from origin/emacs-26 + + 6e54762 Fix Apple Script permissions error + 19f705c Fix typo in 'timerp' documentation + +2018-10-12 Michael Albinus + + * test/lisp/net/tramp-tests.el (tramp--test-timeout-handler): + + Add docstring. Remove `interactive' call. + +2018-10-12 Michael Albinus + + * lisp/net/trampver.el (customize-package-emacs-version-alist): + + Adapt Tramp version integrated in Emacs 26.2. + +2018-10-12 Michael Albinus + + Fix error in Tramp loading, uncovered by tramp-test43-* + + * lisp/net/tramp-archive.el (tramp-archive-autoload-file-name-handler): + New defalias. + (tramp-register-archive-file-name-handler): Use it. + + * lisp/net/tramp.el (tramp-file-name-for-operation): Change it for + `expand-file-name'. + (tramp-file-name-handler): Unset `file-name-handler-alist' when + autoloading a Tramp file name handler. + (tramp-autoload-file-name-handler): Always unload Tramp file name + handlers. + (tramp-register-file-name-handlers) + (tramp-unload-file-name-handlers): Simplify. + +2018-10-12 Allen Li + + Rework empty abbrev table omitting + + There were two problems with the original implementation: + + 1. It changed the behavior of insert-abbrev-table-description when + READABLE is nil to sometimes insert one Emacs Lisp expression and + sometimes insert nothing. + 2. It broke the tests. + + This commit reworks this so that insert-abbrev-table-description + always inserts an expressions even if no abbrevs need to be saved and + making only write-abbrev-file check that a table has any abbrevs to + save before calling insert-abbrev-table-description. This duplicates + the work of filtering the table for savable abbrevs, but the benefit + of keeping the API is worth it. + + * doc/lispref/abbrevs.texi (Abbrev Tables): Update documentation. + * lisp/abbrev.el (write-abbrev-file): Skip tables without user abbrevs + (insert-abbrev-table-description): Always insert the define + expression. + (abbrev--table-symbols): New function. + * test/lisp/abbrev-tests.el (abbrev--table-symbols-test): + Add test for abbrev--table-symbols. + +2018-10-10 Paul Eggert + + Fix mishandling of symbols that look like numbers + + * src/bignum.c (make_neg_biguint): New function. + * src/lread.c (read1): Do not mishandle an unquoted symbol + with name equal to something like "1\0x", i.e., a string + of numeric form followed by a NUL byte. + Formerly these symbols were misread as numbers. + (string_to_number): Change last argument from an integer flag + to a pointer to the length. This lets the caller figure out + how much of the prefix was used. All callers changed. + Add a fast path if the integer (sans sign) fits in uintmax_t. + Update comments and simplify now that bignums are present. + * src/print.c (print_object): Fix quoting of symbols that look + like numbers, by relying on string_to_number for the tricky + cases rather than trying to redo its logic, incorrectly. For + example, (read (prin1-to-string '\1e+NaN)) formerly returned + "1e+NaN", which was wrong: a backslash is needed in the output + to prevent it from being read as a NaN. Escape NO_BREAK_SPACE + too, since lread.c treats it like SPACE. + * test/src/print-tests.el (print-read-roundtrip): + Add tests illustrating the abovementioned bugs. + +2018-10-10 Stefan Monnier + + * lisp/auth-source.el: Minor simplification + + Remove redundant :group args. + (auth-source-backend-parse): Use run-hook-with-args-until-success. + +2018-10-10 Stefan Monnier + + * lisp/emacs-lisp/lisp-mnt.el: Use lexical-binding + + Remove redundant :group + +2018-10-09 Glenn Morris + + Merge from origin/emacs-26 + + 4cf1eb8 (origin/emacs-26) ; * src/data.c (Fkeywordp): Remove inaccura... + 3f1470d * doc/emacs/mark.texi (Mark): Index "(de)activating the mark". + +2018-10-09 Glenn Morris + + Merge from origin/emacs-26 + + 14c032d Avoid assertion violations in nonsensical calls to 'signal' + b99192f * lisp/simple.el (transient-mark-mode): Correct documentation... + 7e42294 Update the locale and language database + 8c53d9f Fix a typo in a doc string. + 79bda3b Make nneething allow CRLF-encoded files (bug#32940) + +2018-10-09 Glenn Morris + + Merge from origin/emacs-26 + + 86d2169 Avoid ridiculously high stack limit requests on macOS + ac3622c Improve documentation of 'read-hide-char' + + # Conflicts: + # src/emacs.c + +2018-10-09 Charles A. Roelli + + * lisp/vc/vc.el (vc-retrieve-tag-hook): Remove autoload cookie. + + See https://lists.gnu.org/r/emacs-devel/2018-10/msg00108.html. + +2018-10-09 Paul Eggert + + Port --enable-gcc-warnings to recent clang + + * configure.ac: Disable -Wnull-pointer-arithmetic if clang (Bug#32924). + +2018-10-09 Paul Eggert + + Fix malfunctioning cursor display on 32-bit Gtk + + This bug on 32-bit platforms was caused by the timespec_hz + definition going haywire because the C expression + FIXNUM_OVERFLOW_P (MOST_POSITIVE_FIXNUM) did not work in #if. + Eventually the numeric problem showed up as a malfunctioning + cursor (Bug#32992). Fix the problem with MOST_POSITIVE_FIXNUM. + By the way, make_fixnum should check for integer overflow when + debugging; this would have made it easier to track this bug down. + But one fix at a time. + * src/lisp.h (INTTYPEBITS): Now a macro, so usable in #if. + (MOST_POSITIVE_FIXNUM): Mention it’s used in #if. + +2018-10-09 Stefan Monnier + + * lisp/replace.el (occur--garbage-collect-revert-args): New function + + (occur-mode, occur-1): Use it. + (occur--region-start, occur--region-end, occur--region-start-line) + (occur--orig-line): Remove vars. + (occur-engine): Fix left over use of occur--region-start-line. + +2018-10-09 Eli Zaretskii + + Revert part of last commit + + * lisp/replace.el (occur-revert-function): Revert last change, + as it's no longer needed. (Bug#32987) + +2018-10-09 Stefan Monnier + + * lisp/replace.el: Rework implementation of the occur region + + Put the region info in the "list of buffers" used for multi-occur. + + (occur--parse-occur-buffer): Remove. + (occur): Pass the region to occur-1 as an overlay. + (occur-1): 'bufs' is now a list of buffers or overlays. + (occur-engine): 'buffers' is now a list of buffers or overlays. + +2018-10-09 Eli Zaretskii + + Unbreak 'revert-buffer' in Occur buffers + + * lisp/replace.el (occur-revert-function): Use the value of + occur-revert-function from the correct buffer. (Bug#32987) + + * test/lisp/replace-tests.el (replace-occur-revert-bug32543) + (replace-occur-revert-bug32987): New tests. + +2018-10-08 Stefan Monnier + + * lisp/calendar/timeclock.el: Use lexical-binding + + Require cl-lib. Remove redundant :group args. + (timeclock-status-string): Avoid 'setq'. + (timeclock-ask-for-project, timeclock-ask-for-reason): + Completionu tables can be simple lists of strings. + (timeclock-read-moment): Doesn't deserve to be defsubst (most of the + others don't either, admittedly). + (timeclock-entry): New type. + (timeclock-entry-begin, timeclock-entry-end, timeclock-entry-project) + (timeclock-entry-comment): Define via 'cl-defstruct'. + (timeclock-entry-list-projects, timeclock-day-list-projects): + Avoid add-to-list on lexical vars. + (timeclock-day-list): Use 'push'. + (timeclock-log-data): Use 'pcase'. + (timeclock-mean): Simplify. + (timeclock-generate-report): Use dotimes. + +2018-10-08 Paul Eggert + + Update from Gnulib + + This incorporates: + 2018-10-05 explicit_bzero: make it possible to namespace + 2018-10-04 fcntl: make it possible to namespace + 2018-10-01 mkostemp, mkostemps: fix C++ compilation on Mac OS X + 2018-09-19 maint: mktime.c now shared with glibc + 2018-09-18 file-has-acl: fix test failure on Cygwin 2.9 + 2018-09-18 gettime: nanotime never existed + * admin/merge-gnulib (AVOIDED_MODULES): Add mkdir. + * doc/misc/texinfo.tex, lib/acl-internal.c, lib/acl-internal.h: + * lib/acl_entries.c, lib/explicit_bzero.c, lib/fcntl.c: + * lib/get-permissions.c, lib/gettime.c, lib/mktime.c: + * lib/set-permissions.c, lib/stdlib.in.h, m4/acl.m4, m4/gettime.m4: + Copy from Gnulib. + * lib/gnulib.mk.in: Regenerate. + +2018-10-08 Stefan Monnier + + * lisp/net/ntlm.el: Use lexical-binding + + (ntlm-string-as-unibyte): Remove. + (ntlm-build-auth-response): Use encode-coding-string instead. + (ntlm-build-auth-request, ntlm-build-auth-response, ntlm-ascii2unicode) + (ntlm-smb-owf-encrypt, ntlm-smb-hash, ntlm-smb-dohash, ntlm-md4hash): + Use fewer setq more Lisp-style. + +2018-10-08 Charles A. Roelli + + New hook 'vc-retrieve-tag-hook' (Bug#32754) + + * etc/NEWS: Mention the new variable. + + * lisp/vc/vc.el (vc-retrieve-tag-hook): New hook. + (vc-retrieve-tag): Run the new hook and update its + documentation string. + +2018-10-07 Eli Zaretskii + + Fix MinGW compilation problem in timefns.c + + * src/timefns.c (lisp_to_timespec): Fix a mismatch between + time_t and timespec.tv_sec data types. + +2018-10-07 Paul Eggert + + * src/scroll.c (calculate_scrolling): Remove casts. + +2018-10-07 Scott Corley (tiny change) + + Fix overflow lockup with frames > 255 lines + + * src/scroll.c (struct matrix_elt): Change unsigned char fields to + int to handle frames with more than 255 lines (Bug#32951). + +2018-10-06 Paul Eggert + + Improvements on (TICKS . HZ) + + This patch is in response to Eli's review (Bug#32902#10). + * src/systime.c: Doc strings of affected functions now refer + to format-time-string instead of to Lisp manual, and + format-time-string's doc string covers time values. + * test/src/systime-tests.el (format-time-string-with-zone): + Check decode-time too. + (decode-then-encode-time, time-arith-tests): New tests. + +2018-10-06 Paul Eggert + + New (TICKS . HZ) timestamp format + + This follows on a suggestion by Stefan Monnier in: + https://lists.gnu.org/r/emacs-devel/2018-08/msg00991.html + (Bug#32902). + * doc/lispref/buffers.texi (Modification Time): + * doc/lispref/os.texi (Processor Run Time, Time Calculations) + * doc/lispref/processes.texi (System Processes): + * doc/lispref/text.texi (Undo): + Let the "Time of Day" section cover timestamp format details. + * doc/lispref/os.texi (Time of Day): + Say that timestamp internal format should not be assumed. + Document new (ticks . hz) format. Omit mention of seconds-to-time + since it is now just an alias for encode-time. + (Time Conversion): Document encode-time extension. + * etc/NEWS: Mention changes. + * lisp/calendar/cal-dst.el (calendar-system-time-basis): Now const. + * lisp/calendar/cal-dst.el (calendar-absolute-from-time) + (calendar-time-from-absolute) + (calendar-next-time-zone-transition): + * lisp/emacs-lisp/timer.el (timer-next-integral-multiple-of-time): + Simplify by using bignums, (TICKS . HZ), and new encode-time. + * lisp/emacs-lisp/timer.el (timer-next-integral-multiple-of-time): + Simplify by using bignums and new encode-time. + * lisp/calendar/parse-time.el (parse-iso8601-time-string): + Handle DST more accurately, by using new encode-time. + * lisp/calendar/time-date.el (seconds-to-time): + * lisp/calendar/timeclock.el (timeclock-seconds-to-time): + Now just an alias for encode-time. + * lisp/calendar/time-date.el (days-to-time): + * lisp/emacs-lisp/timer.el (timer--time-setter): + * lisp/net/ntlm.el (ntlm-compute-timestamp): + * lisp/obsolete/vc-arch.el (vc-arch-add-tagline): + * lisp/org/org-id.el (org-id-uuid, org-id-time-to-b36): + * lisp/tar-mode (tar-octal-time): + Don't assume timestamps default to list form. + * lisp/tar-mode.el (tar-parse-octal-long-integer): + Now an obsolete alias for tar-parse-octal-integer. + * src/keyboard.c (decode_timer): Adjust to changes to + time decoding functions elsewhere. + * src/timefns.c: Include bignum.h, limits.h. + (FASTER_TIMEFNS): New macro. + (WARN_OBSOLETE_TIMESTAMPS, CURRENT_TIME_LIST) + (timespec_hz, trillion, ztrillion): + New constants. + (make_timeval): Use TIME_T_MAX instead of its definiens. + (check_time_validity, time_add, time_subtract): + Remove. All uses removed. + (disassemble_lisp_time): Remove; old code now folded into + decode_lisp_time. All callers changed. + (invalid_hz, s_ns_to_double, ticks_hz_list4, mpz_set_time) + (timespec_mpz, timespec_ticks, time_hz_ticks) + (lisp_time_hz_ticks, lisp_time_seconds) + (time_form_stamp, lisp_time_form_stamp, decode_ticks_hz) + (decode_lisp_time, mpz_time, list4_to_timespec): + New functions. + (decode_float_time, decode_time_components, lisp_to_timespec): + Adjust to new struct lisp_time, which does not lose + information like the old one did. + (enum timeform): New enum. + (decode_time_components): New arg FORM. All callers changed. + RESULT and DRESULT are now mutually exclusive; no callers need + to change because of this. + (decode_time_components, lisp_time_struct) + (lisp_seconds_argument, time_arith, make_lisp_time, Ffloat_time) + (Fencode_time): + Add support for (TICKS . HZ) form. + (DECODE_SECS_ONLY): New constant. + (lisp_time_struct): 2nd arg is now enum timeform, not int. + All callers changed. + (check_tm_member): Support bignums.m + (Fencode_time): Add new two-arg functionality. + * src/systime.h (struct lisp_time): Now ticks+hz rather than + hi+lo+us+ps, since ticks+hz does not lose info. + * test/src/systime-tests.el (time-equal-p-nil-nil): + New test. + +2018-10-06 Paul Eggert + + Export converting mpz to [u]intmax + + This refactoring will help improve timestamp handling later + (Bug#32902). + * src/bignum.c (mpz_set_uintmax): Move to bignum.h, + and make inline. + (mpz_set_uintmax_slow): Now extern. + (mpz_to_intmax, mpz_to_uintmax): New functions, with + implementation taken from the old bignum_to_intmax + and bignum_to_uintmax. + (bignum_to_intmax, bignum_to_uintmax): Use them. + +2018-10-06 Paul Eggert + + Coalesce duplicate make_lisp_timeval etc. + + * src/sysdep.c (timeval_to_timespec, make_lisp_timeval): + Coalesce duplicate definitions (Bug#32902). + +2018-10-06 Paul Eggert + + Move timestamp-related stuff to timefns.c + + This does not change behavior; it’s just long-overdue + refactoring (Bug#32902). + * src/emacs.c (main): Call init_timefns, syms_of_timefns. + * src/timefns.c: New file, containing timestamp-related stuff + from editfns.c and sysdep.c. + * src/Makefile.in (base_obj): Add timefns.o. + * src/editfns.c: Simplify by moving a big chunk to timefns.c. + Do not include systime.h, sys/resource.h, sys/param.h, + strftime.h, coding.h. + (HAVE_TZALLOC_BUG, TM_YEAR_BASE, HAVE_TM_GMTOFF, tzeqlen) + (local_tz, utc_tz, emacs_localtime_rz, emacs_mktime_z) + (invalid_time_zone_specification, xtzfree, tzlookup) + (TIME_T_MIN, TIME_T_MAX, time_overflow, invalid_time) + (check_time_validity, hi_time, lo_time, Fcurrent_time) + (time_add, time_subtract, time_arith, Ftime_add) + (Ftime_subtract, Ftime_less_p, Fget_internal_run_time) + (make_lisp_time, disassemble_lisp_time, decode_float_time) + (lisp_to_timespec, lisp_time_struct, lisp_time_argument) + (lisp_seconds_argument, Ffloat_time, emacs_nmemftime) + (Fformat_time_string, format_time_string, Fdecode_time) + (check_tm_member, Fencode_time, Fcurrent_time_string) + (tm_gmtoff, Fcurrent_time_zone, Fset_time_zone_rule) + (emacs_getenv_TZ, emacs_setenv_TZ): Move to timefns.c. + * src/emacs.c (main): Adjust to initialization changes. + * src/sysdep.c: Include if it's present. + Regularize includes a bit. + (Fget_internal_run_time): Move here from editfns.c. + (init_timefns, syms_of_timefns): New functions. + * src/w32.h (w32_get_internal_run_time): Move decl here + so that it need not be cloned. + * test/src/editfns-tests.el: + * test/src/editfns-tests.el (format-time-string-with-zone) + (format-time-string-with-outlandish-zone) + (editfns-tests--have-leap-seconds) + (format-time-string-with-bignum-on-32-bit): + Move to ... + * test/src/timefns-tests.el: ... this new file. + +2018-10-04 Michael Albinus + + Some reaarangements in tramp*.texi + + * doc/misc/trampver.texi (trampfn): Change check for definition of macro. + (tramp-bug-report-address): New variable. + + * doc/misc/tramp.texi (Top, Bug Reports): Use it. + +2018-10-03 Paul Eggert + + Fix emacs_re_safe_alloca calculation + + Problem and draft fix noted by Eli Zaretskii in: + https://lists.gnu.org/r/emacs-devel/2018-10/msg00022.html + * src/emacs.c (main): Fix arithmetic used in calculation + of emacs_re_safe_alloca. + +2018-10-03 Glenn Morris + + * Makefile.in (uninstall): Remove some stray icon files. + +2018-10-03 Glenn Morris + + Tweak Makefile emacs-module.h handling + + * Makefile.in (install-arch-indep, uninstall): Respect DESTDIR. + Handle whitespace. Remove non-portable mkdir argument. + +2018-10-03 Philipp Stephani + + Install emacs-module.h (Bug#31929) + + * Makefile.in (includedir): New variable. + (install-arch-indep): Install emacs-module.h. + (uninstall): Uninstall emacs-module.h. + +2018-10-03 Michael Albinus + + * doc/misc/trampver.texi (trampfn): Call `unmacro' prior defining + + * doc/misc/trampver.texi (trampfn): Call `unmacro' prior + defining. trampver.texi is included several times; it raises an + error otherwise. + +2018-10-03 Glenn Morris + + Merge from origin/emacs-26 + + ea77c65 Revert "Temporary workaround for bug #32848 for branch emacs-26" + 2c8ea46 Revert "* etc/NEWS: Note setting make-cursor-line-fully-visib... + f8df6f2 * etc/NEWS: Note setting make-cursor-line-fully-visible to ni... + cdca208 Fix note about interactive advice (Bug#32905) + 508c40e Comple fix for Bug#32550 + +2018-10-03 Glenn Morris + + Merge from origin/emacs-26 + + 9c028d6 * lisp/savehist.el (savehist-mode): Doc fix. (Bug#32889) + 3a2b5a7 ; * lisp/bindings.el (bindings--define-key): Doc fix. (Bug#3... + 6a7a869 Org manual: Rewrite the Org Mobile section + + # Conflicts: + # lisp/savehist.el + +2018-10-03 Glenn Morris + + Merge from origin/emacs-26 + + 7296b6f Improve cl-do, cl-do* docstrings + d416109 Avoid returning early in 'while-no-input' due to subprocesses + e8a4d94 Cleanup when opening a new terminal fails. (Bug#32794) + + # Conflicts: + # etc/NEWS + +2018-10-03 Alan Mackenzie + + Put follow-mode's engine on pre-redisplay-hook instead of post-command-hook + + This fixes bug #32874. + + * lisp/follow.el (follow-mode): Put follow-pre-redisplay-function onto + pre-redisplay-function instead of putting follow-post-command-hook onto + post-command-hook. Amend the removal operation analogously. + (follow-pre-redisplay-function): New function. + +2018-10-02 Stefan Monnier + + * lisp/emacs-lisp/autoload.el (autoload-ignored-definitions): New var + + (autoload-generate-file-autoloads): Use it. + +2018-10-02 Michael Albinus + + Rearrangements in tramp*.texi + + * doc/misc/trampver.texi (trampfn): New macro, taken from tramp.texi. + + * doc/misc/tramp.texi (trampfn): Moved to trampver.texi. + (Top): Add sections `System Requirement' and `Basic Installation'. + +2018-10-01 Charles A. Roelli + + * lisp/vc/vc.el (vc-checkin): Simplify 'run-hook' call. + +2018-10-01 Michael Albinus + + Use `float-time' in tramp-sh.el where needed + + * lisp/net/tramp-sh.el (tramp-sh-handle-verify-visited-file-modtime): + Use `float-time'. + +2018-10-01 Michael Albinus + + Minor edits in tramp.texi + + * doc/misc/tramp.texi (Password handling): Say "user option". + (Remote shell setup): Say "environment variable". + (External packages): Add `non-essential' to variable index. + +2018-09-30 Michael R. Mauger + + Automate support for `sql-indent' ELPA package + + * progmodes/lisp/sql.el (sql-use-indent-support): New variable. + (sql-is-indent-available): New function. + (sql-indent-enable): Use above. + (sql-mode-hook, sql-interactive-mode-hook): Add `sql-indent-enable'. + +2018-09-30 Charles A. Roelli + + * doc/emacs/help.texi (Misc Help): Document 'info-other-window'. + +2018-09-30 Sam Steingold + + Document 2d54710c36: vc-git-stash & *vc-dir* + +2018-09-30 Eli Zaretskii + + Allow 'make-cursor-line-fully-visible' name a function + + * src/xdisp.c (cursor_row_fully_visible_p): Handle the case of + make-cursor-line-fully-visible being a function. Accept a 3rd + argument; if non-zero, assume the caller already tested the + conditions for the cursor being fully-visible, and don't + recheck them. All callers changed. + (try_cursor_movement, try_window_id): Call + cursor_row_fully_visible_p instead of testing the value of + make-cursor-line-fully-visible directly. + (syms_of_xdisp) : Update the + doc string. Define a symbol Qmake_cursor_line_fully_visible. + (Bug#32848) + + * lisp/cus-start.el (standard): Update the Custom form. + + * etc/NEWS: Mention the change in possible values of + 'make-cursor-line-fully-visible'. + +2018-09-29 Alan Third + + Merge from origin/emacs-26 + + 9ad0f1d15c Fix deprecation warning + 7946445962 Make all NS drawing be done from drawRect + 41fa88b99b ; Fix some doc typos + +2018-09-29 Michael Albinus + + Rework time-* functions in Tramp + + * doc/misc/emacs-mime.texi (time-date): Add time-equal-p. + + * lisp/net/tramp-compat.el (tramp-compat-time-equal-p): New defsubst. + + * lisp/net/tramp.el (tramp-file-name-handler): Remove `debug' + error handler. + (tramp-half-a-year): Remove. + (tramp-time-dont-know, tramp-time-doesnt-exist): New defconst. + (tramp-time-diff): Remove compat code. + (tramp-handle-set-visited-file-modtime) + (tramp-handle-verify-visited-file-modtime): + * lisp/net/tramp-adb.el (tramp-do-parse-file-attributes-with-ls) + (tramp-adb-handle-set-file-times): + * lisp/net/tramp-sh.el (tramp-do-file-attributes-with-ls) + (tramp-sh-handle-set-visited-file-modtime) + (tramp-sh-handle-verify-visited-file-modtime) + (tramp-sh-handle-set-file-times) + (tramp-sh-handle-file-newer-than-file-p): + Use `tramp-time-dont-know', `tramp-time-doesnt-exist' and + `tramp-compat-time-equal-p'. + (tramp-sh-handle-verify-visited-file-modtime): Simplify check. + + * lisp/net/tramp-smb.el (tramp-smb-handle-file-attributes) + (tramp-smb-read-file-entry): Use `tramp-time-dont-know'. + (tramp-smb-handle-insert-directory): Adapt half-a-year check. + + * src/editfns.c (Ftime_equal_p): Adapt docstring. + + * test/lisp/net/tramp-tests.el + (tramp-test19-directory-files-and-attributes) + (tramp-test22-file-times): Use `tramp-compat-time-equal-p' and + `tramp-time-dont-know'. + (tramp-test23-visited-file-modtime): Extend test. + +2018-09-29 Michael Albinus + + Fix minor problem in tramp-handle-substitute-in-file-name + + * lisp/net/tramp.el (tramp-handle-substitute-in-file-name): + Suppress cygwin-mount file name handlers. + +2018-09-29 Michael Albinus + + Finish fix for Bug#21559 + + * lisp/vc/vc-git.el (vc-git--call): + If `revert-buffer-in-progress-p' flag is set, prepend + "GIT_OPTIONAL_LOCKS=0" to "process-environment". (Bug#21559) + +2018-09-29 Tino Calancha + Noam Postavsky + + Ibuffer filter by modes: Accept several mode names + + Extend all mode filters so that they handle >1 mode. + For instance, if the users want to filter all buffers in + C or C++ mode, then they can call the filter interactively + with input: 'c-mode,c++-mode' (Bug#32731). + + * lisp/ibuf-macs.el(define-ibuffer-filter): Add key :accept-list. + If the value of this key is non-nil, then the filter accepts + either a single qualifier or a list of them; in the latter case, + the resultant filter is the `or' composition of the individual ones. + + * lisp/ibuf-ext.el (ibuffer-filter-by-used-mode) + (ibuffer-filter-by-mode, ibuffer-filter-by-derived-mode) + Set :accept-list value non-nil. + Interactively, accept a comma separated list of mode names. + + * etc/NEWS(Ibuffer): Announce this change. + +2018-09-29 Allen Li + + Avoid writing empty abbrev tables + + Fixes bug#29923 + + 'insert-abbrev-table-description' with a non-nil READABLE inserts Lisp + forms suitable for evaluation to restore the defined abbrevs. We + don't have to insert a form for tables that do not have any abbrevs. + + To implement this, we need to filter out system abbrevs before + checking if a table is empty, because system abbrevs were previously + skipped in the 'abbrev--write' call, at which point we would already + have started inserting the beginning of a table definition form. + + * lisp/abbrev.el (insert-abbrev-table-description): + Skip inserting empty tables when READABLE is non-nil. + Clarify behavior in documentation string. + (abbrev--write): Remove system abbrev check. + + * doc/lispref/abbrevs.texi (Abbrev Tables): Document behavior + with empty tables. + + * etc/NEWS: Mention the change in behavior of + 'insert-abbrev-table-description'. + +2018-09-28 Andrew Schwartzmeyer (tiny change) + + Support mode aliases in 'provided-mode-derived-p' + + * lisp/subr.el (provided-mode-derived-p): Check aliases of + MODES as well as MODES themselves. (Bug#32795) + + * test/lisp/subr-tests.el (provided-mode-derived-p): New test. + +2018-09-28 Trevor Murphy + + Allow user customization to affect display of *Find* buffer. + + * lisp/find-dired.el (find-dired): Use 'pop-to-buffer-same-window' + instead of 'switch-to-buffer'. + +2018-09-28 Stefan Monnier + + * etc/NEWS.18: Use outline-mode and a more standard format + + * etc/NEWS.1-17: Use outline-mode and a more standard format + +2018-09-28 Paul Eggert + + Rename time-equal to time-equal-p + + This is for consistency with time-less-p. + * doc/lispref/os.texi (Time Calculations), etc/NEWS: + * src/editfns.c (Ftime_equal_p, syms_of_editfns): + * test/lisp/emacs-lisp/timer-tests.el (timer-test-multiple-of-time): + Rename. + +2018-09-28 Glenn Morris + + Merge from origin/emacs-26 + + 1908173 (origin/emacs-26) Fix Bug#32828 + 7f5086d * lisp/net/shr.el (shr-copy-url): Fix docstring. + d309994 Fix typos in documentation + 25cdd65 ; Spellcheck two more documentation strings + c8bda05 ; * lisp/simple.el (save-interprogram-paste-before-kill): Fix... + dc7fdee * doc/emacs/kmacro.texi (Basic Keyboard Macro): Mention old b... + 17766a1 Improve docs of functions/variables related to 'display-buffer' + a363931 * lisp/mouse.el (tear-off-window): Fix non-mouse use (bug#32799) + 8b8a4c0 Improve documentation of directory-local variables + c9c9756 Don't use obsolete variable 'save-place' in documentation + ca208e8 Use save-place-mode instead of save-place + +2018-09-28 Sam Steingold + + lisp/vc/vc-git.el (vc-git-stash): Respect vc-dir marked files + +2018-09-27 Paul Eggert + + time-equal, and time values of infinity and NaN + + * doc/lispref/os.texi (Time Calculations): + Document time-equal, and the behavior on NaNs and infinities of + time-less-p, time-add, time-subtract. + * etc/NEWS: Mention the change. + * src/editfns.c (time_arith): Change last arg from function + to bool. All callers changed. Do the right thing with + infinities and NaNs. + (time_cmp): New function, which handlesx infinities and NaNs. + (Ftime_less_p): Use it. + (Ftime_equal): New function. + * test/lisp/emacs-lisp/timer-tests.el (timer-test-multiple-of-time): + Use it. + +2018-09-26 Juri Linkov + + * etc/NEWS: Mention syntax change in add-dir-local-variable (bug#32817) + +2018-09-26 Charles A. Roelli + + * lisp/vc-bzr.el (log-view-current-tag-function): Remove unused defvar. + +2018-09-26 Alan Mackenzie + + CC Mode: consider tails of compound identifiers when seeking found types. + + * lisp/progmodes/cc-engine.el (c-forward-over-token): New function, extracted + from ... + (c-forward-over-token-and-ws): Refactor to use the above. + (c-forward-type): Use c-check-qualified-type in place of c-check-type + (twice). + (c-forward-over-compound-identifier): New function. + (c-check-qualified-type): New function. + +2018-09-25 Juri Linkov + + Rename add-dir-local-variables-to-string to dir-locals-to-string (bug#32817) + +2018-09-24 Paul Eggert + + Remove some assumptions about timestamp format + + These changes remove some assumptions of Lisp code on timestamp + format. Although we’re not going to change the default format any + time soon, I went looking for code that was too intimate about + details of timestamp format and removed assumptions where this was + easy to do with current Emacs primitives. + * lisp/ido.el (ido-wash-history): + Fix test for zero timestamp. + * lisp/time.el (display-time-event-handler): + Use time-less-p rather than doing it by hand. + (display-time-update): Simplify by using float-time + instead of doing the equivalent by hand. + * lisp/url/url-auth.el (url-digest-auth-make-cnonce): + * test/lisp/calendar/parse-time-tests.el (parse-time-tests): + * test/lisp/emacs-lisp/timer-tests.el (timer-test-multiple-of-time): + * test/lisp/net/tramp-tests.el: + (tramp-test19-directory-files-and-attributes) + (tramp-test22-file-times, tramp-test23-visited-file-modtime): + Don’t assume detailed format of returned Lisp timestamps. + +2018-09-24 Juri Linkov + + Output alists with dotted pair notation in .dir-locals.el + + * lisp/files-x.el (add-dir-local-variables-to-string): New function. + (modify-dir-local-variable): Use it. (Bug#32817) + +2018-09-24 Paul Eggert + + Fix ‘make clean’ with a file named ‘-.o’ + + Problem reported by T.V Raman in: + https://lists.gnu.org/r/emacs-devel/2018-09/msg00866.html + * Makefile.in (clean, extraclean): + * doc/emacs/Makefile.in (mostlyclean): + * doc/lispintro/Makefile.in (mostlyclean): + * doc/lispref/Makefile.in (mostlyclean): + * doc/misc/Makefile.in (mostlyclean, clean): + * etc/refcards/Makefile (clean): + * lib-src/Makefile.in (mostlyclean, extraclean): + * lib/Makefile.in (clean): + * lwlib/Makefile.in (clean mostlyclean): + * oldXMenu/Makefile.in (clean mostlyclean): + * src/Makefile.in (mostlyclean, extraclean): + * test/Makefile.in (mostlyclean): + Say ‘rm ./*.o’ instead of ‘rm *.o’ to avoid undesirable failure + when a file name begins with ‘-’. + +2018-09-23 Paul Eggert + + file-attributes cleanup + + Mostly, this replaces magic-number calls like (nth 4 A) with + more-informative calls like (file-attribute-access-time A). + It also fixes some documentation and minor timestamp coding + issues that I noticed while looking into this. + * doc/lispref/files.texi (File Attributes): + * lisp/files.el (file-attribute-size) + (file-attribute-inode-number, file-attribute-device-number): + * src/dired.c (Fdirectory_files_and_attributes) + (Ffile_attributes): + Mention which attributes must be integers, or nonnegative integers, + as opposed to merely being numbers. Remove no-longer-correct + talk about representing large integers as conses of integers. + * doc/lispref/files.texi (Magic File Names): + * doc/misc/gnus.texi (Low-level interface to the spam-stat dictionary): + * lisp/autorevert.el (auto-revert-find-file-function) + (auto-revert-tail-mode, auto-revert-handler): + * lisp/auth-source.el (auth-source-netrc-parse): + * lisp/cedet/ede/files.el (ede--inode-for-dir): + * lisp/cedet/semantic/db-file.el (object-write): + * lisp/cedet/semantic/db-mode.el (semanticdb-kill-hook): + * lisp/cedet/semantic/db.el (semanticdb-needs-refresh-p) + (semanticdb-synchronize): + * lisp/cedet/srecode/table.el (srecode-mode-table-new): + * lisp/desktop.el (desktop-save, desktop-read): + * lisp/dired-aux.el (dired-file-set-difference) + (dired-do-chxxx, dired-do-chmod, dired-copy-file-recursive) + (dired-create-files): + * lisp/dired.el (dired-directory-changed-p, dired-readin): + * lisp/dos-w32.el (w32-direct-print-region-helper): + * lisp/emacs-lisp/autoload.el (autoload-generate-file-autoloads) + (autoload-find-destination, update-directory-autoloads): + * lisp/emacs-lisp/shadow.el (load-path-shadows-same-file-or-nonexistent): + * lisp/epg.el (epg--start, epg-wait-for-completion): + * lisp/eshell/em-ls.el (eshell-ls-filetype-p) + (eshell-ls-applicable, eshell-ls-size-string) + (eshell-ls-file, eshell-ls-dir, eshell-ls-files) + (eshell-ls-entries): + * lisp/eshell/em-pred.el (eshell-predicate-alist) + (eshell-pred-file-type, eshell-pred-file-links) + (eshell-pred-file-size): + * lisp/eshell/em-unix.el (eshell-shuffle-files, eshell/cat) + (eshell-du-sum-directory, eshell/du): + * lisp/eshell/esh-util.el (eshell-read-passwd) + (eshell-read-hosts): + * lisp/files.el (remote-file-name-inhibit-cache) + (find-file-noselect, insert-file-1, dir-locals-find-file) + (dir-locals-read-from-dir, backup-buffer) + (file-ownership-preserved-p, copy-directory) + (read-file-modes): + * lisp/find-lisp.el (find-lisp-format): + * lisp/gnus/gnus-agent.el (gnus-agent-unfetch-articles) + (gnus-agent-read-agentview, gnus-agent-expire-group-1) + (gnus-agent-request-article, gnus-agent-regenerate-group) + (gnus-agent-update-files-total-fetched-for) + (gnus-agent-update-view-total-fetched-for): + * lisp/gnus/gnus-cache.el (gnus-cache-read-active) + (gnus-cache-update-file-total-fetched-for) + (gnus-cache-update-overview-total-fetched-for): + * lisp/gnus/gnus-cloud.el (gnus-cloud-file-new-p): + * lisp/gnus/gnus-score.el (gnus-score-score-files): + * lisp/gnus/gnus-start.el (gnus-save-newsrc-file) + (gnus-master-read-slave-newsrc): + * lisp/gnus/gnus-sum.el (gnus-summary-import-article): + * lisp/gnus/gnus-util.el (gnus-file-newer-than) + (gnus-cache-file-contents): + * lisp/gnus/mail-source.el (mail-source-delete-old-incoming) + (mail-source-callback, mail-source-movemail): + * lisp/gnus/nneething.el (nneething-create-mapping) + (nneething-make-head): + * lisp/gnus/nnfolder.el (nnfolder-read-folder): + * lisp/gnus/nnheader.el (nnheader-file-size) + (nnheader-insert-nov-file): + * lisp/gnus/nnmail.el (nnmail-activate): + * lisp/gnus/nnmaildir.el (nnmaildir--group-maxnum) + (nnmaildir--new-number, nnmaildir--update-nov) + (nnmaildir--scan, nnmaildir-request-scan) + (nnmaildir-request-update-info) + (nnmaildir-request-expire-articles): + * lisp/gnus/nnmh.el (nnmh-request-list-1) + (nnmh-request-expire-articles, nnmh-update-gnus-unreads): + * lisp/gnus/nnml.el (nnml-request-expire-articles): + * lisp/gnus/spam-stat.el (spam-stat-save, spam-stat-load) + (spam-stat-process-directory, spam-stat-test-directory): + * lisp/ido.el (ido-directory-too-big-p) + (ido-file-name-all-completions): + * lisp/image-dired.el (image-dired-get-thumbnail-image) + (image-dired-create-thumb-1): + * lisp/info.el (info-insert-file-contents): + * lisp/ls-lisp.el (ls-lisp-insert-directory) + (ls-lisp-handle-switches, ls-lisp-classify-file) + (ls-lisp-format): + * lisp/mail/blessmail.el: + * lisp/mail/feedmail.el (feedmail-default-date-generator) + (feedmail-default-message-id-generator): + * lisp/mail/mailabbrev.el (mail-abbrevs-sync-aliases) + (mail-abbrevs-setup): + * lisp/mail/mspools.el (mspools-size-folder): + * lisp/mail/rmail.el (rmail-insert-inbox-text): + * lisp/mail/sendmail.el (sendmail-sync-aliases): + * lisp/mh-e/mh-alias.el (mh-alias-tstamp): + * lisp/net/ange-ftp.el (ange-ftp-parse-netrc) + (ange-ftp-write-region, ange-ftp-file-newer-than-file-p) + (ange-ftp-cf1): + * lisp/net/eudcb-mab.el (eudc-mab-query-internal): + * lisp/net/eww.el (eww-read-bookmarks): + * lisp/net/netrc.el (netrc-parse): + * lisp/net/newst-backend.el (newsticker--image-get): + * lisp/nxml/rng-loc.el (rng-get-parsed-schema-locating-file): + * lisp/obsolete/fast-lock.el (fast-lock-save-cache): + * lisp/obsolete/vc-arch.el (vc-arch-state) + (vc-arch-diff3-rej-p): + * lisp/org/ob-eval.el (org-babel--shell-command-on-region): + * lisp/org/org-attach.el (org-attach-commit): + * lisp/org/org-macro.el (org-macro-initialize-templates): + * lisp/org/org.el (org-babel-load-file) + (org-file-newer-than-p): + * lisp/org/ox-html.el (org-html-format-spec): + * lisp/org/ox-publish.el (org-publish-find-date) + (org-publish-cache-ctime-of-src): + * lisp/pcmpl-gnu.el (pcomplete/tar): + * lisp/pcmpl-rpm.el (pcmpl-rpm-packages): + * lisp/play/cookie1.el (cookie-snarf): + * lisp/progmodes/cmacexp.el (c-macro-expansion): + * lisp/ps-bdf.el (bdf-file-mod-time): + * lisp/server.el (server-ensure-safe-dir): + * lisp/simple.el (shell-command-on-region): + * lisp/speedbar.el (speedbar-item-info-file-helper) + (speedbar-check-obj-this-line): + * lisp/thumbs.el (thumbs-cleanup-thumbsdir): + * lisp/time.el (display-time-mail-check-directory) + (display-time-file-nonempty-p): + * lisp/url/url-cache.el (url-is-cached): + * lisp/url/url-file.el (url-file-asynch-callback): + * lisp/vc/diff-mode.el (diff-delete-if-empty): + * lisp/vc/pcvs-info.el (cvs-fileinfo-from-entries): + * lisp/vc/vc-bzr.el (vc-bzr-state-heuristic): + * lisp/vc/vc-cvs.el (vc-cvs-checkout-model) + (vc-cvs-state-heuristic, vc-cvs-merge-news) + (vc-cvs-retrieve-tag, vc-cvs-parse-status, vc-cvs-parse-entry): + * lisp/vc/vc-hg.el (vc-hg--slurp-hgignore-1) + (vc-hg--ignore-patterns-valid-p) + (vc-hg--cached-dirstate-search, vc-hg-state-fast): + * lisp/vc/vc-hooks.el (vc-after-save): + * lisp/vc/vc-rcs.el (vc-rcs-workfile-is-newer): + * lisp/vc/vc-svn.el (vc-svn-merge-news, vc-svn-parse-status): + * lisp/vc/vc.el (vc-checkout, vc-checkin, vc-revert-file): + * lisp/xdg.el (xdg-mime-apps): + Prefer (file-attribute-size A) to (nth 7 A), and similarly + for other file attributes accessors. + * doc/lispref/files.texi (File Attributes): + * doc/lispref/intro.texi (Version Info): + * doc/lispref/os.texi (Idle Timers): + * lisp/erc/erc.el (erc-string-to-emacs-time): + * lisp/files.el (file-attribute-access-time) + (file-attribute-modification-time) + (file-attribute-status-change-time): + * lisp/net/tramp-compat.el: + (tramp-compat-file-attribute-modification-time) + (tramp-compat-file-attribute-size): + * src/buffer.c (syms_of_buffer): + * src/editfns.c (Fget_internal_run_time): + * src/fileio.c (Fvisited_file_modtime) + (Fset_visited_file_modtime): + * src/keyboard.c (Fcurrent_idle_time): + * src/process.c (Fprocess_attributes): + Defer implementation details about timestamp format to the + section that talks about timestamp format, to make it easier + to change the documentation later if timestamp formats are + extended. + * lisp/gnus/gnus-util.el (gnus-file-newer-than): + * lisp/speedbar.el (speedbar-check-obj-this-line): + * lisp/vc/vc-rcs.el (vc-rcs-workfile-is-newer): + Prefer time-less-p to doing it by hand. + * lisp/ls-lisp.el (ls-lisp-format): Inode numbers are no longer conses. + * lisp/vc/vc-bzr.el (vc-bzr-state-heuristic): + Use eql, not eq, to compare integers that might be bignums. + * lisp/org/ox-publish.el (org-publish-cache-ctime-of-src): + Prefer float-time to doing time arithmetic by hand. + +2018-09-23 Stefan Monnier + + * doc/emacs/maintaining.texi: Fix one more occurrence of `next-file` + +2018-09-22 Stefan Monnier + + * lisp/play/bubbles.el: Use lexical-binding + +2018-09-22 Paul Eggert + + Round bignums consistently with other integers + + * src/bignum.c (mpz_bufsize): New function. + (bignum_bufsize): Use it. + (mpz_get_d_rounded): New function. + (bignum_to_double): Use it. + * src/bignum.c (bignum_to_double): + * src/data.c (bignum_arith_driver): + When converting bignums to double, round instead of + truncating, to be consistent with what happens with fixnums. + * test/src/floatfns-tests.el (bignum-to-float): Test rounding. + +2018-09-22 Stefan Monnier + + Complement to last commit + +2018-09-22 Stefan Monnier + + * lisp/multifile.el: New file, extracted from etags.el + + The main motivation for this change was the introduction of + project-query-replace. dired's multi-file query&replace was implemented + on top of etags.el even though it did not use TAGS in any way, so I moved + this generic multifile code into its own package, with a nicer interface, + and then used that in project.el. + + * lisp/progmodes/project.el (project-files): New generic function. + (project-search, project-query-replace): New commands. + + * lisp/dired-aux.el (dired-do-search, dired-do-query-replace-regexp): + Use multifile.el instead of etags.el. + + * lisp/progmodes/etags.el: Remove redundant :groups. + (next-file-list): Remove var. + (tags-loop-revert-buffers): Make it an obsolete alias. + (next-file): Don't autoload (it can't do anything useful before some + other etags.el function setup the multifile operation). + (tags--all-files): New function, extracted from next-file. + (tags-next-file): Rename from next-file. + Rewrite using tags--all-files and multifile-next-file. + (next-file): Keep it as an obsolete alias. + (tags-loop-operate, tags-loop-scan): Mark as obsolete. + (tags--compat-files, tags--compat-initialize): New function. + (tags-loop-continue): Rewrite using multifile-continue. Mark as obsolete. + (tags--last-search-operate-function): New var. + (tags-search, tags-query-replace): Rewrite using multifile.el. + + * lisp/emacs-lisp/generator.el (iter-end-of-sequence): Use 'define-error'. + (iter-make): New macro. + (iter-empty): New iterator. + + * lisp/menu-bar.el (menu-bar-search-menu, menu-bar-replace-menu): + tags-loop-continue -> multifile-continue. + +2018-09-21 Paul Eggert + + Fix (+ bignum float) bug + + * src/data.c (bignum_arith_driver): Fix typo: missing ‘return’. + * test/src/data-tests.el (data-tests-bignum): Test for the typo. + +2018-09-21 Paul Eggert + + Fix ambiguity in nil DST flag + + Formerly nil meant both that DST was not in effect and that + the DST flag was unknown, and different functions interpreted + the flag differently. Now the meaning is consistently nil for + DST not in effect, and -1 for DST flag not known. + * doc/lispref/os.texi (Time Conversion): The DST slot is + now three-valued, not two-. + * doc/misc/emacs-mime.texi (time-date): Adjust to new behavior. + * etc/NEWS: Mention this. + * lisp/calendar/parse-time.el (parse-time-string): + * src/editfns.c (Fdecode_time): + Return -1 for unknown DST flag. + * test/lisp/calendar/parse-time-tests.el (parse-time-tests): + Adjust tests to match new behavior, and add a new + test for nil vs -1. + +2018-09-21 Philipp Stephani + + Avoid an overflow error in emacs-module.c + + * src/emacs-module.c (Fmodule_load): Allow creating a bignum + to avoid overflow error + +2018-09-21 Philipp Stephani + + Use new function overflow_error in a few places + + * src/emacs-module.c (module_make_global_ref, module_funcall) + (module_make_string, Fmodule_load): + * src/json.c (json_to_lisp): Use overflow_error. + +2018-09-21 Philipp Stephani + + Support bignums when serializing JSON + + * src/json.c (lisp_to_json): Support bignums. + * test/src/json-tests.el (json-serialize/bignum): New test. + +2018-09-20 Paul Eggert + + Bindat examples in source, not manual + + * doc/lispref/processes.texi (Bindat Examples): Remove, fixing + a FIXME in the manual. The long example had bitrotted to some + extent, compared to the more-up-to-date example in bindat.el + commentary, which apparently what people were referring to + anyway. The short example was confusing and not that useful + and will be obsolescent anyway if we change timestamp format. + +2018-09-20 Tino Calancha + + Fix a previous commit + + Suggested by Stefan Monnier here: + https://lists.gnu.org/archive/html/emacs-devel/2018-09/msg00783.html + * lisp/replace.el (occur--parse-occur-buffer): Since point is at the + beginning of the buffer, use `point'. + + (occur-revert-function): Prefer `pcase-let' and `point-min'. + Check whether `region-start' or `region-end' are non-nil. + +2018-09-20 Glenn Morris + + Merge from origin/emacs-26 + + d28d54c (origin/emacs-26) More accurate docs for 'text-char-description' + b3baf99 Document synchronous behavior of eshell/make (Bug#32513) + 98544ea Fix bs-show with wide characters (Bug#17822) + 85af51b Improve Custom menu labels for 2 options + 72a2a36 Improve wording of last change in dired-x.texi + d4fa83b Fix GnuTLS test suite with GnuTLS versions 3.4.x + b5bee6b Fix build with gnutls versions 3.0 to 3.2 (Bug#32446) + 67eb80e ; * etc/enriched.txt (hanging-indents): Remove extra indent. + c71cfb7 Fix the Bubbles game on TTY frames + 3bbf21b Add choice to reshow certificate information (Bug#31877) + 6f2c471 * src/alloc.c (Fbool_vector, Flist, Fvector): Doc tweak. + 39eecb3 * src/alloc.c (vector): Fix grammatical error in doc string: ... + +2018-09-20 Bob Newell + + New input methods hawaiian-postfix and hawaiian-prefix + + * lisp/leim/quail/latin-pre.el ("hawaiian-prefix"): + * lisp/leim/quail/latin-post.el ("hawaiian-postfix"): New + input methods. (Bug#32714) + * etc/NEWS: Mention the new input methods. + +2018-09-18 Tino Calancha + + Fix bug 32543 + + Store the region and orig line into the *Occur* header line. + Retrieve this information in `occur-revert-function'. + * lisp/replace.el (occur--parse-occur-buffer): New defun. + (occur-revert-function): Use it. + (occur-engine): Store region and original position as text properties + into the *Occur* header line. + * lisp/replace.el (occur-engine): Add sensible default values for + (occur--orig-line and nlines. + +2018-09-17 Stefan Monnier + + * lisp/emacs-lisp/advice.el: Only use defmacro when needed + + (ad-get-advice-info): Mark it inlinable. + (ad-get-advice-info-macro): Make it an obsolete alias. + (ad-copy-advice-info, ad-is-advised, ad-get-advice-info-field) + (ad-find-advice, ad-macrofy, ad-lambdafy, ad-lambda-p, ad-advice-p) + (ad-compiled-p, ad-compiled-code, ad-get-cache-definition) + (ad-get-cache-id, ad-set-cache): Turn macros into defsubsts. + (ad-defadvice-flags): Make it into a plain list. + (ad-set-advice-info-field): Apply a bit of CSE. + +2018-09-17 Stefan Monnier + + * lisp/emacs-lisp/advice.el (ad-advised-functions): Make it a plain list + + (ad-read-advised-function, ad-do-advised-functions): Adjust accordingly. + (ad-pushnew-advised-function, ad-pop-advised-function): Also make them + into functions. + +2018-09-16 Paul Eggert + + Move current_timespec decl to timespec.h + + This change was motivated by the desire to remove the weird + dependency of lib-src/profile.o on src/systime.h. profile.c + included systime.h only for current_timespec, and this + inclusion required systime.h to have #ifdef emacs in multiple + places and complicated further changes I have in mind. + The current_timespec decl belongs in timespec.h anyway, + and the main effect of this change is to move it there. + * lib-src/profile.c (INLINE): Remove. + Include timespec.h, not systime.h. + * lib/gettime.c (gettime): Prefer clock_gettime to nanotime, + and don’t worry about it failing on a CLOCK_REALTIME arg. + POSIX requires it to succeed and I don’t know of any + counterexamples where the fallbacks would work. + (current_timespec): Move here from src/systime.h. + Nowadays it seems to be better to not have this function + be inline. + * lib/timespec.h: Include arg-nonnull.h. + (current_timespec): New declaration. + (gettime, settime): Declare args to be nonnull. + * lib/gettime.c, lib/timespec.h: Copy from Gnulib. + * src/systime.h: Simplify by assuming ‘emacs’ is defined, + which it always is now. + (current_timespec): Move to lib/timespec.h. + +2018-09-16 Stefan Monnier + + * lisp/delsel.el (minibuffer-keyboard-quit): Remove old redundant code. + + The various minibuffer maps all inherit from minibuffer-local-map nowadays, + so a single binding in it is all it takes. + +2018-09-16 Noam Postavsky + + Clarify condition-case docstring + + * src/eval.c (Fcondition_case): Note that it handles non-error symbols + too. + +2018-09-16 Pierre Lorenzon (tiny change) + + Update pconf for compile.el mode-line-process changes + + * lisp/cedet/ede/pconf.el (ede-proj-configure-synchronize): Check the + first list element of mode-line-process (Bug#32564). + +2018-09-16 Paul Eggert + + * src/thread.h: Do not include systime.h; no longer needed. + +2018-09-16 Paul Eggert + + Don’t assume obsolescent setitimer function + + * src/atimer.c (start_atimer, debug_timer_callback): + Don’t assume support for setitimer merely because struct + itimerspec works. POSIX no longer requires support for the + obsolescent setitimer function. + +2018-09-15 Paul Eggert + + Simplify get_up_time on GNU/Linux + + * src/sysdep.c (get_up_time) [GNU_LINUX && HAVE_LONG_LONG_INT]: + Omit unused locals. + +2018-09-15 Paul Eggert + + Go back to old method for nnmaildir names + + * lisp/gnus/nnmaildir.el (nnmaildir-request-accept-article): + Omit leading 0s after "M" in file name. + Problem reported by Glenn Morris in: + https://lists.gnu.org/r/emacs-devel/2018-09/msg00660.html + +2018-09-15 Paul Eggert + + Fix icalendar tests to match new behavior + + * test/lisp/calendar/icalendar-tests.el (icalendar--create-uid): + Do not intrude into or rely upon undocumented internal + implementation details of icalendar--create-uid. + Problem reported by Glenn Morris in: + https://lists.gnu.org/r/emacs-devel/2018-09/msg00660.html + +2018-09-15 Glenn Morris + + Merge from origin/emacs-26 + + e133b63 (origin/emacs-26) Avoid adverse side effects of fixing bug#21824 + cc8f334 Document changes called out in NEWS + 20ecc52 ; * etc/NEWS: Document recent change in 'thing-at-point'. + 1fc5283 ; INSTALL: Fix a typo in the last commit. + 24f240d Tiny doc updates re yum/dnf etc + 41c2d25 Remove unused variable + 1e3b3fa Fix (thing-at-point 'list) regression (Bug#31772) + 219893a Clarify meaning of '*' + 41cdda2 * etc/PROBLEMS: Document Ubuntu 16.04 issue. + 1c22f03 Increase default value for imenu-auto-rescan-maxout + ee84389 Improve recent change to ELisp manual + ff374e4 * doc/lispref/display.texi (SVG Images): Improve wording. + 3a0caf6 * doc/lispref/display.texi (SVG Images): Fix a typo. (Bug#32... + + Conflicts: + doc/lispref/lists.texi + etc/NEWS + +2018-09-15 Noam Postavsky + + Don't call modification hooks unprepared + + Inhibit modification hooks when performing message coalescing because + in that case, we aren't doing the necessary preparation for running + modification hooks (i.e., we pass PREPARE=false for the insert_1_both + and del_range_both calls). See also Bug#30823 and Bug#21824. + * src/xdisp.c (message_dolog): Let-bind inhibit-modification-hooks + to t around del_range_both calls. + +2018-09-15 Wenjamin Petrenko (tiny change) + + Make 'filesets-save-config' save filesets added by 'filesets-add-buffer' + + * lisp/filesets.el (filesets-set-config): Use 'customize-set-variable' + so that filesets are saved by 'customize-save-customized' in + 'filesets-save-config'. (Bug#20630) + +2018-09-14 Stefan Monnier + + * lisp/progmodes/idlw-shell.el: Use lexical-binding + + (idlwave-shell-source-frame): Remove unused var 'frame'. + (idlwave-shell): Remove unused arg 'quick'. + (idlwave-shell-complete-filename, idlwave-shell-edit-default-command-line) + (idlwave-shell-retall, idlwave-shell-closeall): Remove unused arg 'arg'. + (idlwave-shell-move-to-bp): Remove unused var 'got-bp'. + (zmacs-regions): Declare. + (idlwave-shell-update-bp-overlays): Remove unused var 'win'. + (idlwave-shell-delete-expression-overlay) + (idlwave-shell-mouse-nop): Delete function. Use 'ignore' instead. + (idlwave-shell-delete-output-overlay): Ignore 'ignore' commands rather + than idlwave-shell-mouse-nop commands. + (idlwave-shell-mode-map, idlwave-shell-electric-debug-mode-map): + Move (part of) the initialization into the declaration. + (idlwave-shell-electric-debug-mode-on-hook) + (idlwave-shell-electric-debug-mode-off-hook): Keep them empty, move + code into the minor mode's definition instead. + (idlwave-shell-electric-debug-mode): Don't use advice needlessly. + +2018-09-14 Stefan Monnier + + * lisp/progmodes/ada-mode.el (comment-region): Avoid defadvice + + Don't load 'advice' if it won't be used! + +2018-09-14 Stefan Monnier + + * lisp/eshell/em-dirs.el (eshell-expand-multiple-dots): Avoid defadvice. + +2018-09-14 Stefan Monnier + + * lisp/mail/feedmail.el: Use lexical-binding + + (feedmail-queue-buffer-file-name): Improve advising example. + (feedmail-vm-mail-mode): Improve auto-mode-alist example. + (feedmail-queue-runner-prompt): Remove unused function. + +2018-09-14 Stefan Monnier + + * lisp/progmodes/js.el (js--fill-c-advice): New function + + (c-forward-sws, c-backward-sws, c-beginning-of-macro): Use it. + (js-fill-paragraph): Rename from js-c-fill-paragraph. + +2018-09-13 Paul Eggert + + Simplify use of timestamps + + * lisp/calendar/icalendar.el (icalendar--create-uid): + * lisp/gnus/nnmaildir.el (nnmaildir-request-accept-article): + Simplify by using format-time-string. + * lisp/gnus/nnmaildir.el (nnmaildir--scan): + Simplify by using float-time and time-less-p. + +2018-09-13 Paul Eggert + + Fix (floor 54043195528445955 3.0) bug + + * src/floatfns.c (rounding_driver): Fix rounding error + that can occur when both args have values exactly + representable as integers but at least one arg is a float. + * test/src/floatfns-tests.el (big-round): New test. + +2018-09-13 Stephen Berman + + Fix wdired handling of symlinks when restoring filename property + + * lisp/wdired.el (wdired--restore-dired-filename-prop): Use + dired-permission-flags-regexp instead of dired-filename to test + whether the file is a symlink, since calling file-symlink-p on the + latter may fail in wdired-mode (bug#32673). + +2018-09-12 Stefan Monnier + + (viper-read-key, viper-read-key-sequence): Remove + + Ever since the time-dependent ESC handling was moved to input-decode-map, + viper-read-key-sequence has been obsolete. Clean up accordingly. + + * lisp/emulation/viper-keym.el: Use lexical-binding. + (viper-overriding-map): Remove. + + * lisp/emulation/viper-macs.el: Use lexical-binding and 'read-key'. + + * lisp/emulation/viper-util.el: Use lexical-binding. + (viper-read-key, viper-read-key-sequence): Remove. + + * lisp/emulation/viper.el (viper-non-hook-settings): Remove obsolete advice. + +2018-09-12 Katsumi Yamaoka + + No need to run gnus-article-highlight (bug#32706) + + * lisp/gnus/deuglify.el (gnus-outlook-display-article-buffer): + No need to run gnus-article-highlight (bug#32706). + +2018-09-12 Juri Linkov + + * lisp/vc/vc-git.el (vc-git-grep): Set dir to default-directory + + when it's not available (like it's implemented in lgrep/rgrep) + to prevent error in case of `C-u C-u vc-git-grep'. + +2018-09-12 Juri Linkov + + * lisp/dired-x.el (dired-jump): Support archive-subfile-mode + + exactly like tar-subfile-mode is already supported. + +2018-09-12 Juri Linkov + + * lisp/simple.el (next-error-no-select): Set display-buffer-overriding-action + + to display-buffer-reuse-window (bug#32607). + +2018-09-12 Katsumi Yamaoka + + Don't highlight article if gnus-visual-p is nil (bug#32706) + + * lisp/gnus/deuglify.el (gnus-outlook-display-article-buffer): + Don't highlight article if gnus-visual-p is nil (bug#32706). + +2018-09-11 Filipp Gunbin + + Fix incorrect spelling of dabbrev-ignored-buffer-regexps in docstrings. + + * lisp/dabbrev.el (dabbrev-check-all-buffers, dabbrev-expand): Fix docstrings. + +2018-09-11 Paul Eggert + + Minor rounding_driver simplification + + * src/floatfns.c (rounding_driver): Omit last arg, which is + now unused. All callers changed. + + Signal overflow-error for bignum overflow + +2018-09-11 Paul Eggert + + Fix (round 1e+INF) core dump + + * src/bignum.c (double_to_integer): Signal an error + if D cannot be converted, instead of dumping core. + * test/src/floatfns-tests.el (special-round): New test. + +2018-09-11 Paul Eggert + + Use overflow-error for bignum overflow + + This better corresponds to what emacs-26 did in the + rare cases where it checked for integer overflow. + * src/alloc.c (range_error): Remove. + All uses changed to overflow_error. + * src/eval.c (overflow_error): New function. + +2018-09-11 Michael Albinus + + Precise Secret Service API in auth.texi (Bug#29575) + + * doc/misc/auth.texi (Secret Service API): Item labels are not + unique. Document this. (Bug#29575) + +2018-09-10 Paul Eggert + + Adjust to TIMESPEC_HZ renaming + + Adjust to lib/timespec.h’s renaming of TIMESPEC_RESOLUTION and + LOG10_TIMESPEC_RESOLUTION to TIMESPEC_HZ and + LOG10_TIMESPEC_HZ. The old names were misnomers. + All uses changed. + +2018-09-10 Paul Eggert + + Update from Gnulib + + This incorporates: + 2018-09-10 timespec: fix resolution confusion + 2018-09-09 mktime: simplify in prep for glibc merge + 2018-09-07 intprops: minor clarification of code + 2018-09-06 stddef: Override max_align_t on NetBSD 8.0/x86 + 2018-09-06 fcntl: Fix F_DUPFD_CLOEXEC behaviour on Haiku + 2018-09-06 strtoll, strtoull: Rely on limits-h module + 2018-09-06 limits-h: Provide numerical limits macros + 2018-09-06 fcntl: Don't access nonexistent optional argument + 2018-09-02 mktime: fix unlikely race+overflow bug + 2018-08-31 mktime, timegm: simplify glibc time64_t + 2018-08-31 mktime, timegm: simplify merge to glibc + * build-aux/config.guess, build-aux/config.sub: + * lib/dtotimespec.c, lib/fcntl.c, lib/intprops.h: + * lib/limits.in.h, lib/mktime-internal.h, lib/mktime.c: + * lib/stat-time.h, lib/strtol.c, lib/timegm.c: + * lib/timespec-add.c, lib/timespec-sub.c, lib/timespec.h: + * lib/utimens.c, m4/limits-h.m4, m4/stddef_h.m4: + Copy from Gnulib. + +2018-09-10 Glenn Morris + + Merge from origin/emacs-26 + + 7efcdf7 (origin/emacs-26) Clarify completion text in the ELisp manual + 30b0b0e Fix handling of abbreviated control command in gdb-mi.el + 5cf282d Clarify documentation of functions reading character events + 96281c5 Record :version for built-in variables while dumping + 82160cf * src/process.c (connect_network_socket): Fix memory leak. (... + 6c616e4 * Makefile.in (appdatadir): Use the non-obsolete location "me... + 9618e16 Better fix for bug#32550 + 30d94e4 Fix Bug#32550 + 57bcdc7 Don't call XGetGeometry for frames without outer X window (Bu... + 82fc6b6 * lisp/calculator.el: Fix doc typo. + ddc7c64 Standardize calc bug reporting instructions + + Conflicts: + lisp/cus-start.el + +2018-09-10 Glenn Morris + + * lisp/thread.el: Remove more useless runtime requires. + +2018-09-10 Glenn Morris + + Remove useless requires of subr-x at runtime + + * lisp/thread.el, lisp/net/nsm.el, lisp/erc/erc.el: + Don't require subr-x at runtime. + +2018-09-10 Karl Fogel + + Fix build error: use string :version in defcustom + + * lisp/textmodes/flyspell.el (flyspell-case-fold-duplications): Use a + string value for the :version keyword to `defcustom'. Otherwise, + building Emacs will fail with an error like this: + + Scanning ./textmodes for custom + Scanning ./url for custom + Scanning ./vc for custom + Generating ./cus-load.el... + Version must be a string + make[2]: *** [Makefile:152: cus-load.el] Error 255 + + This follows up to Reuben Thomas's commit 61f3a4b4fc of 10 Sep 2018. + +2018-09-10 Paul Eggert + + Fix misleading name ‘double_to_bignum’ + + * src/bignum.c (double_to_integer): Rename from double_to_bignum, + since the result is not necessarily a bignum. All uses changed. + +2018-09-10 Paul Eggert + + * src/charset.c (Fencode_char): Tweak comment. + +2018-09-10 Reuben Thomas + + Add flyspell option to ignore duplicates of different case + + * lisp/textmodes/flyspell.el (flyspell-case-fold-duplications): Add + option. + +2018-09-10 Eli Zaretskii + + Avoid compiler warnings due to get_proc_addr + + * src/w32common.h (get_proc_addr): Add prototype, to shut up + GCC compilation warning. Reported by Martin Rudalics + . + +2018-09-10 Stefan Monnier + + * src/charset.c (Fencode_char): Explain when/why bignums are used + +2018-09-10 Martin Rudalics + + Fix last change of 'run_window_size_change_functions' + + * src/window.c (run_window_size_change_functions): Fix two + type mixups in last change. Reported by Michael Albinus + on emacs-devel. + +2018-09-10 Martin Rudalics + + Handle buffer-local 'window-size-change-functions' specially (Bug#32637) + + * src/window.c (run_window_size_change_functions): Run a + buffer-local value once per each frame and only if at least + one window showing the buffer on that frame has changed its + size. (Bug#32637) + * doc/lispref/windows.texi (Window Hooks): Describe new + behavior of buffer-local 'window-size-change-functions'. + +2018-09-09 Gemini Lasswell + + Merge branch 'scratch/list-threads' + +2018-09-09 Gemini Lasswell + + Use thread-live-p instead of obsolete thread-alive-p + + * lisp/thread.el (thread-list--get-status) + (thread-list--send-signal, thread-list-pop-to-backtrace) + (thread-list-backtrace--revert-hook-function) + (thread-list-backtrace--insert-header): Use thread-live-p instead of + thread-alive-p. + +2018-09-09 Gemini Lasswell + + Improve documentation of thread list buffer + + * doc/lispref/threads.texi (The Thread List): Cross-reference + 'Basic Thread Functions'. Use defvar for thread-list-refresh-seconds. + Improve descriptions of the backtrace and signal commands. + +2018-09-09 Gemini Lasswell + + Add tests for list-threads and the *Threads* buffer + + * test/lisp/thread-tests.el: New file. + +2018-09-09 Gemini Lasswell + + Add check in list-threads for --without-threads configuration + + * lisp/thread.el (list-threads): Signal an error if the Emacs configuration + doesn't have threads. + +2018-09-09 Gemini Lasswell + + Document list-threads and its buffer + + * doc/lispref/threads.texi (Threads): Add menu item. + (The Thread List): New node. + * doc/lispref/elisp.texi (Top): Add menu item. + +2018-09-09 Gemini Lasswell + + Show backtraces of threads from thread list buffer + + * src/eval.c (backtrace_thread_p, backtrace_thread_top) + (backtrace_thread_next, Fbacktrace_frames_from_thread): New functions. + * lisp/thread.el (thread-list-mode-map): Add keybinding and + menu item for 'thread-list-pop-to-backtrace'. + (thread-list-mode): Make "Thread Name" column wide enough + for the result of printing a thread with no name with 'prin1'. + (thread-list--get-entries): Use 'thread-list--name'. + (thread-list--send-signal): Remove unnecessary calls to 'threadp'. + (thread-list-backtrace--thread): New variable. + (thread-list-pop-to-backtrace): New command. + (thread-list-backtrace--revert-hook-function) + (thread-list--make-backtrace-frame) + (thread-list-backtrace--insert-header, thread-list--name): New + functions. + +2018-09-09 Gemini Lasswell + + Make small fixes to Edebug and debugger documentation + + * doc/lispref/elisp.texi (Top): Update menu. + * doc/lispref/edebug.texi (Edebug Misc): Index + edebug-backtrace-show-instrumentation and + edebug-backtrace-hide-instrumentation. + +2018-09-09 Gemini Lasswell + + Make list-threads refresh the *Threads* buffer if it already exists + + * lisp/thread.el (list-threads): Call revert-buffer instead of waiting + for the timer function to do it. + +2018-09-09 Gemini Lasswell + + Improve docstrings of thread-list functions + + * lisp/thread.el (thread-list--timer-func): Change + argument from 'buf' to 'buffer'. + (thread-list--get-entries, thread-list--get-status): Improve + docstring. + (thread-list--send-signal): Change argument from 'sgnl' to + 'signal'. Tell the user when the thread is no longer alive. + +2018-09-09 Gemini Lasswell + + Make lisp/thread.el the new home for thread-related Lisp functions + + * lisp/emacs-lisp/thread-list.el: Remove. + * lisp/emacs-lisp/thread.el: Remove. + * lisp/thread.el: New file. + +2018-09-09 Gemini Lasswell + + Add list-threads command and thread-list-mode + + * lisp/emacs-lisp/thread-list.el: New file. + +2018-09-08 Eli Zaretskii + + Fix documentation for conversion to bignums + + * src/xselect.c (selection_data_to_lisp_data): + * src/w32fns.c (Fw32_read_registry): + * src/process.c (Fprocess_id): + * src/font.c (Ffont_variation_glyphs, Finternal_char_font): + * src/fns.c (Fsafe_length): + * src/editfns.c (Fuser_uid, Fuser_real_uid, Fgroup_gid) + (Fgroup_real_gid, Femacs_pid): + * src/dired.c (Ffile_attributes): + * src/charset.c (Fencode_char): Update commentary and doc + strings for recent changes that produce bignums where + previously cons cells of integers were produced. + +2018-09-07 Paul Eggert + + * src/puresize.h (BASE_PURESIZE): Bump to 2000000. + + Needed on Fedora 28 x86. + +2018-09-07 Paul Eggert + + One more GC-aligned struct + + * src/lisp.h (struct Lisp_Sub_Char_Table): + Mark this with GCALIGNED_STRUCT, too. + +2018-09-07 Paul Eggert + + Fix overenthusiastic header size check + + Problem reported by Eli Zaretskii in: + https://lists.gnu.org/r/emacs-devel/2018-09/msg00222.html + * doc/lispref/internals.texi (Garbage Collection): + Document vector sizes and slot counts more accurately. + * src/lisp.h: Omit header_size sanity check that was too picky. + Add some less-picky checks. + +2018-09-07 Eli Zaretskii + + Read Windows OS info for report-emacs-bug from Registry + + * lisp/w32-fns.el (w32--os-description): New function. + * lisp/mail/emacsbug.el (report-emacs-bug--os-description): + Use 'w32--os-description' instead of launching the + 'systeminfo' program, which can be very slow, and is also + missing on versions of Windows before XP Professional. + +2018-09-06 Paul Eggert + + Shrink pseudovectors a bit + + sizeof (struct Lisp_Marker) was 32 on x86, where 24 would do. + Problem noted by Stefan Monnier in: + https://lists.gnu.org/r/emacs-devel/2018-09/msg00165.html + * src/bignum.h (struct Lisp_Bignum): + * src/frame.h (struct frame): + * src/lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector) + (struct Lisp_Char_Table, struct Lisp_Hash_Table) + (struct Lisp_Marker, struct Lisp_Overlay) + (struct Lisp_Misc_Ptr, struct Lisp_User_Ptr) + (struct Lisp_Finalizer, struct Lisp_Float) + (struct Lisp_Module_Function): + * src/process.h (struct Lisp_Process): + * src/termhooks.h (struct terminal): + * src/thread.h (struct thread_state, struct Lisp_Mutex) + (struct Lisp_CondVar): + * src/window.c (struct save_window_data): + * src/window.h (struct window): + * src/xterm.h (struct scroll_bar): + * src/xwidget.h (struct xwidget, struct xwidget_view): + Add GCALIGNED_STRUCT attribute. + * src/lisp.h (GCALIGNED_UNION_MEMBER): Renamed from GCALIGNED_UNION. + All uses changed. + (GCALIGNED_STRUCT_MEMBER, GCALIGNED_STRUCT, GCALIGNED): New macros. + All uses of open-coded GCALIGNED changed to use GCALIGNED. + (union vectorlike_header): No longer GC-aligned. + (PSEUDOVECSIZE): Yield 0 for pseudovectors without Lisp + objects that place a member before where the first Lisp object + member would be. + +2018-09-06 Michael Albinus + + Fix Bug#31704 + + * lisp/eshell/esh-proc.el (eshell-gather-process-output): Do not + let `expand-file-name' prefix remote file names with MS Windows + volume letter. + + * lisp/net/tramp.el (tramp-eshell-directory-change): + Use `path-separator' as it does eshell. (Bug#31704) + +2018-09-06 Michael Albinus + + * test/lisp/autorevert-tests.el + + (auto-revert-test02-auto-revert-deleted-file): Extend test. + +2018-09-05 Paul Eggert + + Fix timer.el minor rounding error + + * lisp/emacs-lisp/timer.el (timer-next-integral-multiple-of-time): + Fix rounding error by using integers rather than floats. + * test/lisp/emacs-lisp/timer-tests.el (timer-test-multiple-of-time): + New test. + +2018-09-05 Stephen Gildea + + Do not call mh-next-msg from mh-junk-process-* fns + + * mh-junk.el (mh-junk-process-blacklist, mh-junk-process-whitelist): Do + not call mh-next-msg. Now that these functions are called from + mh-execute-commands, they should not change the current message pointer. + The calls to mh-next-msg are probably left over from when blacklist and + whitelist message processing was done immediately. + +2018-09-05 Paul Eggert + + Improve (round FIXNUM FIXNUM) performance + + * src/floatfns.c (rounding_driver): + New arg fixnum_divide. All callers changed. + (ceiling2, floor2, truncate2, round2): New functions. + Not that new, actually; these are essentially taken from Emacs 26. + (Fceiling, Ffloor, Fround, Ftruncate): Use them. + +2018-09-04 Paul Eggert + + Fix format-time-string bignum bug + + The problem can occur on 32-bit platforms with current timestamps. + * src/editfns.c (disassemble_lisp_time, decode_time_components): + Support seconds counts that are bignums. + * test/src/editfns-tests.el (editfns-tests--have-leap-seconds): + New function. + (format-time-string-with-bignum-on-32-bit): New test. + +2018-09-04 Paul Eggert + + Simplify bignum->intmax conversion + + * src/lisp.h (integer_to_intmax, integer_to_uintmax): New functions. + * src/data.c (cons_to_unsigned, cons_to_signed) + (arith_driver): + * src/dbusbind.c (xd_extract_signed, xd_extract_unsigned): + * src/dispnew.c (sit_for): + * src/editfns.c (styled_format): + * src/emacs-module.c (module_extract_integer): + * src/fileio.c (file_offset): + * src/font.c (font_unparse_xlfd, Fopen_font): + * src/xdisp.c (calc_line_height_property): + * src/process.c (handle_child_signal): + +2018-09-04 Federico Tedin + + Add variable vc-git-grep-template + + * lisp/vc/vc-git.el (vc-git-grep-template): New variable, allows + changing the default arguments passed to git-grep when using + 'vc-git-grep'. + * etc/NEWS: Mention 'vc-git-grep-template'. (Bug#32549) + +2018-09-04 Noam Postavsky + + Handle non-error signals in emacsclient --eval (Bug#10989) + + * lisp/server.el (server-process-filter): Handle any signal, not just + errors. + +2018-09-04 Noam Postavsky + + Allow t as a catch-all condition-case handler (Bug#24618) + + * src/eval.c (find_handler_clause): Accept a handler of t as always + matching. + (Fcondition_case): + * doc/lispref/control.texi (Handling Errors): Document this. + * etc/NEWS: Announce it. + +2018-09-04 Paul Eggert + + Fix (round FLOAT BIGNUM) bug + + * src/floatfns.c (rounding_driver): Fix bug when one + argument is a float and the other is a bignum. + * test/src/floatfns-tests.el (bignum-round): Test for the bug. + +2018-09-04 Paul Eggert + + Tweak nthcdr for bignum efficiency + + * src/fns.c (Fnthcdr): Use mpz_tdiv_ui and mpz_tdiv_r + instead of mpz_mod_ui and mpz_mod, as they are more efficient. + Suggested by Pip Cet in: + https://lists.gnu.org/r/emacs-devel/2018-09/msg00073.html + +2018-09-04 Paul Eggert + + Fix bignum initialization + + Problem reported by Andy Moreton in: + https://lists.gnu.org/r/emacs-devel/2018-09/msg00072.html + and crystal-ball diagnosis by Eli Zaretskii in: + https://lists.gnu.org/r/emacs-devel/2018-09/msg00075.html + * src/alloc.c (xrealloc_for_gmp, xfree_for_gmp): Move to bignum.c. + (init_alloc): Move bignum initialization to init_bignum. + * src/bignum.c (init_bignum): Rename from init_bignum_once. + All users changed. + * src/emacs.c (main): Call init_bignum after init_alloc, + instead of calling init_bignum_once after init_bignum. + +2018-09-03 Paul Eggert + + Speed up (+ 2 2) by a factor of 10 + + Improve arithmetic performance by avoiding bignums until needed. + Also, simplify bignum memory management, fixing some unlikely leaks. + This patch improved the performance of (+ 2 2) by a factor of ten + on a simple microbenchmark computing (+ x 2), byte-compiled, + with x a local variable initialized to 2 via means the byte + compiler could not predict: performance improved from 135 to 13 ns. + The platform was Fedora 28 x86-64, AMD Phenom II X4 910e. + Performance also improved 0.6% on ‘make compile-always’. + * src/bignum.c (init_bignum_once): New function. + * src/emacs.c (main): Use it. + * src/bignum.c (mpz): New global var. + (make_integer_mpz): Rename from make_integer. All uses changed. + * src/bignum.c (double_to_bignum, make_bignum_bits) + (make_bignum, make_bigint, make_biguint, make_integer_mpz): + * src/data.c (bignum_arith_driver, Frem, Flogcount, Fash) + (expt_integer, Fadd1, Fsub1, Flognot): + * src/floatfns.c (Fabs, rounding_driver, rounddiv_q): + * src/fns.c (Fnthcdr): + Use mpz rather than mpz_initting and mpz_clearing private + temporaries. + * src/bignum.h (bignum_integer): New function. + * src/data.c (Frem, Fmod, Fash, expt_integer): + * src/floatfns.c (rounding_driver): + Use it to simplify code. + * src/data.c (FIXNUMS_FIT_IN_LONG, free_mpz_value): + Remove. All uses removed. + (floating_point_op): New function. + (floatop_arith_driver): New function, with much of the guts + of the old float_arith_driver. + (float_arith_driver): Use it. + (floatop_arith_driver, arith_driver): + Simplify by assuming NARGS is at least 2. + All callers changed. + (float_arith_driver): + New arg, containing the partly converted value of the next arg. + Reorder args for consistency. All uses changed. + (bignum_arith_driver): New function. + (arith_driver): Use it. Do fixnum-only integer calculations + in intmax_t instead of mpz_t, when they fit. + Break out mpz_t calculations into bignum_arith_driver. + (Fquo): Use floatop_arith_driver instead of float_arith_driver, + since the op is known to be valid. + (Flogcount, Fash): Simplify by coalescing bignum and fixnum code. + (Fadd1, Fsub1): Simplify by using make_int. + +2018-09-03 Stephen Berman + + Make todo-show work when adding and deleting a new todo file + + * lisp/calendar/todo-mode.el (todo-add-file): Since + todo-current-todo-file must be set before calling todo-show, but + the buffer is not yet in todo-mode, which makes it buffer local, + explicitly set it buffer locally (bug#32627). + + * test/lisp/calendar/todo-mode-tests.el (todo-test--add-file) + (todo-test--delete-file): New functions. + (todo-test-add-and-delete-file): New test. + +2018-09-01 Stefan Monnier + + * src/lisp.h: Add explanation in a comment + +2018-09-01 Charles A. Roelli + + * src/process.c (send_process): Fix typo in commentary. + +2018-08-31 Paul Eggert + + Rename Emacs-specific INFINITY constants + + Although these constants were not erroneous, as they were + used only in modules that did not include , it's + less confusing to names that cannot be confused with + the now-standard INFINITY macro. + * src/dispextern.h (SCROLL_INFINITY): New constant. + * src/dispnew.c, src/scroll.c (INFINITY): + Remove. All uses replaced with SCROLL_INFINITY. + * src/process.c (wait_reading_process_output): + Rename private constant. + +2018-08-31 Paul Eggert + + Port better to non-IEEE platforms + + * src/lread.c (string_to_number) [!IEEE_FLOATING_POINT]: + Do not use the INFINITY macro, since the C standard requires + it to provoke a compile-time error on platforms that do not + support infinities. + +2018-08-31 Michael Albinus + + Mark thread-alive-p as obsolete + + * etc/NEWS (thread-alive-p): + * lisp/emacs-lisp/thread.el (thread-alive-p): Mark it as obsolete. + + * test/src/thread-tests.el (threads-join-error) + (threads-signal-main-thread): Use `thread-live-p'. + +2018-08-31 Michael Albinus + + Merge from origin/emacs-26 + + ac7936cb8f Rename thread-alive-p to thread-live-p + 3d09d533d1 rcirc: Document /reconnect as a built-in command (Bug#29656) + a1e615618d * test/lisp/calc/calc-tests.el (calc-imaginary-i): New test. + +2018-08-31 Paul Eggert + + Several fixes for formatting bignums + + * src/bignum.c: Include stdlib.h, for abs. + (bignum_bufsize, bignum_to_c_string): New functions. + * src/bignum.c (bignum_to_string): + * src/print.c (print_vectorlike): Use them. + * src/editfns.c (styled_format): Instead of having a separate + buffer for sprintf (which does not work for bignums), just append + to the main buffer. When formatting bignums, add support for the + standard integer flags -, #, 0, + and space. Fix some comments. + Capitalize properly when formatting bignums with %X. Use + functions like c_isdigit rather than reinventing the wheel. + Simplify computation of excess precision. + * src/print.c: Do not include bignum.h; no longer needed. + (print_vectorlike): Avoid recalculating string length. + * test/src/editfns-tests.el (format-bignum): + Test some of the above fixes. + +2018-08-31 Paul Eggert + + * src/alloc.c (sweep_vectors): Simplify. + +2018-08-31 Michael Albinus + + Construct a thread_event only if THREADS_ENABLED + + * src/thread.c (Fthread_signal): Construct a thread_event only if + THREADS_ENABLED. + +2018-08-30 Paul Eggert + + Fix bignum FIXME in emacs-module.c + + * src/emacs-module.c: Do not include bignum.h; no longer needed. + (module_extract_integer): Use bignum_to_intmax to avoid + incorrectly signaling overflow on platforms where intmax_t + is wider than long int. + +2018-08-30 Juri Linkov + + * lisp/vc/vc.el (vc-log-internal-common): Reuse the buffer object. + + (Bug#32475) + +2018-08-30 Juri Linkov + + * lisp/gnus/mm-view.el (mm-display-inline-fontify): Carry diff-mode overlays + + to inline MIME attachments from the temp buffer along with text properties. + (Bug#32474) + +2018-08-30 Paul Eggert + + Fix off-by-1 typo in recent bignum changes + + Problem reported by Yuri D’Elia in: + https://lists.gnu.org/r/emacs-devel/2018-08/msg00977.html + and crucial clue provided by Michael Heerdegen in: + https://lists.gnu.org/r/emacs-devel/2018-08/msg01043.html + * src/font.c (font_unparse_xlfd): Fix off-by-1 typo. + +2018-08-30 Michael Albinus + + Handle thread-signal towards the main thread (Bug#32502) + + * doc/lispref/threads.texi (Basic Thread Functions): + * etc/NEWS: Document thread-signal towards the main thread. + + * lisp/emacs-lisp/thread.el: New package. + + * src/keyboard.c (read_char): Check for Qthread_event. + (kbd_buffer_get_event, make_lispy_event): Handle THREAD_EVENT. + (syms_of_keyboard): Declare Qthread_event. + (keys_of_keyboard): Add thread-handle-event to special-event-map. + + * src/termhooks.h (enum event_kind): Add THREAD_EVENT. + + * src/thread.c: Include "keyboard.h". + (poll_suppress_count) Don't declare extern. + (Fthread_signal): Raise event if THREAD is the main thread. (Bug#32502) + + * test/src/thread-tests.el (thread): Require it. + (threads-signal-main-thread): New test. + +2018-08-30 Glenn Morris + + * configure.ac: Fix goofs in my recent ImageMagick change. + +2018-08-30 Paul Eggert + + Pacify -Wdouble-promotion in ImageMagick code + + * src/image.c (imagemagick_load_image): Use double division, and + eliminate a cast. This avoids a -Wdouble-promotion warning with + GCC 7.3 on Ubuntu 18.04. + +2018-08-29 Glenn Morris + + Merge from origin/emacs-26 + + 2670cbf (origin/emacs-26) ; * configure.ac: Remove outdated comment (... + 3b71bef admin.el: respect environment settings for makeinfo etc + 3764ab4 * etc/PROBLEMS: New entry about GTK+ 3 crash with some X serv... + 9d61344 Index profiler commands in elisp manual + f088817 Fix math-imaginary-i check + fca935e ; Let pre-commit git hook check merged in changes (Bug#29197) + fe06fcc Avoid infinite hscrolling loops when line numbers are displayed + 63e59c8 Avoid crashes in malformed defvar + 785682c * configure.ac (emacs_config_features): Add GLIB, XDBE, XIM. + 2695b7e * configure.ac: Doc fixes related to --with-xim. + d0d162c Small checkdoc quoting fix (bug#32546) + + Conflicts: + configure.ac + +2018-08-29 Stefan Monnier + + * src/keymap.c: Make better use of access_keymap's functionality + + (Flookup_key): Allow `keymap' to be a list of keymaps. + (Fcommand_remapping, Fkey_binding): Simplify accordingly. + (shadow_lookup, describe_map_tree): Simplify. + +2018-08-29 Michael Albinus + + Improve tramp-convert-file-attributes backward compatibility + + * lisp/net/tramp-sh.el (tramp-convert-file-attributes): + Use `seconds-to-time' for {access, modification, status change} + time. Simplify check for inode. + + * test/lisp/net/tramp-tests.el (tramp-test22-file-times): + Use `seconds-to-time'. + +2018-08-28 Glenn Morris + + * lisp/mail/emacsbug.el (report-emacs-bug--os-description): Add BSD. + + * lisp/mail/emacsbug.el (report-emacs-bug--os-description): + Add MS Windows. + +2018-08-28 Paul Eggert + + Improve (format "%g" bignum) precision + + * src/editfns.c (styled_format): When formatting bignums with + floating-point conversions like %g, use long double if that + would lose less information than double, which is what the + code was already doing for fixnums. On Fedora 28 x86-64, for + example, (format "%.100g" (1- (ash 1 64))) now yields + "18446744073709551615" instead of the numerically incorrect + "18446744073709549568". Also, fix a stray INTEGERP that + can just be FIXNUMP, since bignums are not possible there. + +2018-08-28 Paul Eggert + + Fix Fnatnump typos + + Problem reported by Glenn Morris in: + https://lists.gnu.org/r/emacs-devel/2018-08/msg00946.html + * src/floatfns.c (Fexpt): + * src/xselect.c (cons_to_x_long): + Don't assume Lisp_Object values are scalars. + +2018-08-28 Eli Zaretskii + + Fix a recent change + + * src/dispnew.c (sit_for): Don;t treat nil as zero. Reported + by Glenn Morris . + +2018-08-28 Michael Albinus + + Add bignum support in Tramp + + * lisp/net/tramp-adb.el (tramp-adb-handle-file-system-info): + * lisp/net/tramp-gvfs.el (tramp-gvfs-handle-file-system-info): + * lisp/net/tramp-sh.el (tramp-do-file-attributes-with-stat) + (tramp-do-directory-files-and-attributes-with-stat) + (tramp-sh-handle-file-system-info): + * lisp/net/tramp-smb.el (tramp-smb-handle-file-system-info): Do + not add "e0" to integers. + + * lisp/net/tramp-sh.el (tramp-perl-file-attributes) + (tramp-convert-file-attributes): Do not use a consp for the inode + if there is bignum support. + +2018-08-27 Paul Eggert + + Improve bignum support for system types + + Use bignums when Emacs converts to and from system types like + off_t for file sizes whose values can exceed fixnum range. + Formerly, Emacs sometimes generted floats and sometimes ad-hoc + conses of integers. Emacs still accepts floats and conses for + these system types, in case some stray Lisp code is generating + them, though this usage is obsolescent. + * doc/lispref/files.texi (File Attributes): + * doc/lispref/hash.texi (Defining Hash): + * doc/lispref/nonascii.texi (Character Sets): + * doc/lispref/os.texi (User Identification): + * doc/lispref/processes.texi (System Processes): + * etc/NEWS: + Document changes. + * src/bignum.c (mpz_set_uintmax, make_biguint) + (mpz_set_uintmax_slow, bignum_to_intmax, bignum_to_uintmax): + New functions. + (mpz_set_intmax_slow): Implement via mpz_limbs_write, + to avoid the need for an extra pass through a negative number. + * src/charset.c (Fencode_char): + * src/composite.h (LGLYPH_SET_CODE): + * src/dired.c (file_attributes): + * src/dosfns.c, src/w32.c (list_system_processes) + (system_process_attributes): + * src/editfns.c (init_editfns, Fuser_uid, Fuser_real_uid) + (Fgroup_gid, Fgroup_real_gid, Femacs_pid): + * src/emacs-module.c (check_vec_index): + * src/fns.c (Fsafe_length): + * src/process.c (record_deleted_pid, Fprocess_id): + * src/sysdep.c (list_system_processes, system_process_attributes): + * src/xselect.c (x_own_selection, selection_data_to_lisp_data): + * src/xterm.c (set_wm_state): + * src/inotify.c (inotifyevent_to_event, add_watch) + (inotify_callback): + If an integer is out of fixnum range, use a bignum + instead of converting it to a float or a cons of integers. + * src/coding.c (Fdefine_coding_system_internal): + * src/frame.c (frame_windows_min_size) + (x_set_frame_parameters): + * src/fringe.c (Fdefine_fringe_bitmap): + * src/nsterm.m (mouseDown:): + * src/syntax.c (find_defun_start): + * src/w32fns.c (x_set_undecorated, w32_createwindow) + (w32_wnd_proc, Fx_create_frame, Fx_show_tip) + (w32_console_toggle_lock_key): + * src/w32inevt.c (key_event): + * src/w32proc.c (Fw32_get_locale_info): + Do not mishandle floats by treating their addresses as their + values. + * src/data.c (store_symval_forwarding): + * src/gnutls.c (Fgnutls_error_fatalp, Fgnutls_error_string): + * src/keyboard.c (command_loop_1, make_lispy_event): + * src/lread.c (read_filtered_event, read1) + (substitute_object_recurse): + * src/window.c (Fcoordinates_in_window_p, Fwindow_at) + (window_resize_apply, Fset_window_vscroll): + * src/xdisp.c (handle_single_display_spec, try_scrolling) + (redisplay_window, calc_pixel_width_or_height) + (calc_line_height_property, on_hot_spot_p): + * src/xfaces.c (check_lface_attrs): + * src/xselect.c (x_get_local_selection, cons_to_x_long) + (lisp_data_to_selection_data, clean_local_selection_data) + (x_check_property_data, x_fill_property_data): + (x_send_client_event): + Do not reject bignums. + * src/data.c (INTBIG_TO_LISP, intbig_to_lisp) + (uintbig_to_lisp): + Remove. All uses removed. + * src/data.c (cons_to_unsigned, cons_to_signed): + * src/dbusbind.c (xd_signature, xd_extract_signed) + (xd_extract_unsigned): + * src/dispnew.c (sit_for): + * src/dosfns.c, src/w32.c (system_process_attributes): + * src/editfns.c (Fuser_full_name): + * src/fileio.c (file_offset): + * src/fileio.c (write_region): + * src/font.c (font_unparse_xlfd, font_open_for_lface, Fopen_font): + * src/frame.c (x_set_screen_gamma): + * src/frame.h (NUMVAL, FRAME_PIXEL_X_FROM_CANON_X) + (FRAME_PIXEL_Y_FROM_CANON_Y): + * src/image.c (parse_image_spec, x_edge_detection) + (compute_image_size): + * src/json.c (json_to_lisp): + * src/lcms.c (PARSE_LAB_LIST_FIELD, Flcms_cie_de2000) + (PARSE_XYZ_LIST_FIELD, PARSE_JCH_LIST_FIELD) + (PARSE_JAB_LIST_FIELD, PARSE_VIEW_CONDITION_FLOAT) + (Flcms_temp_to_white_point): + * src/nsimage.m (ns_load_image, setSizeFromSpec): + * src/process.c (Fsignal_process, handle_child_signal): + * src/sysdep.c (system_process_attributes): + * src/xdisp.c (calc_line_height_property): + Handle bignums. + * src/data.c (Fnumber_to_string): Use proper predicate name in + signal if the argument is not a number. + * src/lisp.h (make_uint): New function. + (INT_TO_INTEGER): New macro. + (FIXED_OR_FLOATP, CHECK_FIXNUM_OR_FLOAT) + (CHECK_FIXNUM_OR_FLOAT_COERCE_MARKER, INTEGER_TO_CONS) + (make_fixnum_or_float): Remove; no longer used. + * src/nsfns.m, src/w32fns.c, src/xfns.c (Fx_create_frame): + Reject floating-point min-width or min-height. + * src/process.c (handle_child_signal): Do not worry + about floating-point pids, as they are no longer generated. + +2018-08-27 Paul Eggert + + Modularize bignums better + + * src/bignum.c, src/bignum.h: New files. Only modules that + need to know how bignums are implemented should include + bignum.h. Currently these are alloc.c, bignum.c (of course), + data.c, emacs.c, emacs-module.c, floatfns.c, fns.c, print.c. + * src/Makefile.in (base_obj): Add bignum.o. + * src/alloc.c (make_bignum_str): Move to bignum.c. + (make_number): Remove; replaced by bignum.c’s make_integer. + All callers changed. + * src/conf_post.h (ARG_NONNULL): New macro. + * src/json.c (json_to_lisp): Use it. + * src/data.c (Fnatnump): + Move NATNUMP’s implementation here from lisp.h. + * src/data.c (Fnumber_to_string): + * src/editfns.c (styled_format): + Move conversion of string to bignum to bignum_to_string, and + call it here. + * src/emacs-module.c (module_make_integer): + * src/floatfns.c (Fabs): + Simplify by using make_int. + * src/emacs.c: Include bignum.h, to expand its inline fns. + * src/floatfns.c (Ffloat): Simplify by using XFLOATINT. + (rounding_driver): Simplify by using double_to_bignum. + (rounddiv_q): Clarify use of temporaries. + * src/lisp.h: Move decls that need to know bignum internals to + bignum.h. Do not include gmp.h or mini-gmp.h; that is now + bignum.h’s job. + (GMP_NUM_BITS, struct Lisp_Bignum, XBIGNUM, mpz_set_intmax): + Move to bignum.h. + (make_int): New function. + (NATNUMP): Remove; all callers changed to use Fnatnump. + (XFLOATINT): If arg is a bignum, use bignum_to_double, so that + bignum internals are not exposed here. + * src/print.c (print_vectorlike): Use SAFE_ALLOCA to avoid the + need for a record_unwind_protect_ptr. + +2018-08-27 Glenn Morris + + * configure.ac, src/image.c: Tweak previous ImageMagick change. + +2018-08-27 Karl Otness (tiny change) + + Support ImageMagick version 7 (bug#25967) + + * configure.ac, src/image.c: Add support for ImageMagick version 7. + +2018-08-27 Paul Eggert + + Update from Gnulib + + * build-aux/config.sub, lib/intprops.h, lib/regex_internal.c: + * lib/regex_internal.h, lib/unistd.in.h, m4/limits-h.m4: + * m4/stdint.m4, m4/unistd_h.m4: + Copy from Gnulib. + * lib/gnulib.mk.in: Regenerate. + +2018-08-27 Alex Branham + + New commands bibtex-next/previous-entry (Bug#32378) + + * lisp/textmodes/bibtex.el (bibtex-next-entry) + (bibtex-previous-entry): New commands. + (bibtex-mode-map): Bind to to forward-paragraph and + backward-paragraph. Add to menu under "Moving inside an Entry". + +2018-08-27 Noam Postavsky + + shr: Allow skipping tags with aria-hidden (Bug#32348) + + * lisp/net/shr.el (shr-discard-aria-hidden): New option. + (shr-descend): Suppress aria-hidden=true tags if it's set. + * doc/misc/eww.texi (Advanced): Document shr-discard-aria-hidden. + * etc/NEWS: Announce it. + +2018-08-27 Noam Postavsky + + Allow setf of buffer-modified-p without argument (Bug#21201) + + * lisp/emacs-lisp/cl-lib.el (setf buffer-modified-p): Take current + buffer if optional argument BUF is not passed. + +2018-08-27 Alan Mackenzie + + CC Mode: Fix syntactic context of BOD sometimes being 'topmost-intro-cont + + This happened when the type of the previous function was a struct, etc., + declaration. + + * lisp/progmodes/cc-mode (c-guess-basic-syntax CASE 5N): Check here (for + 'topmost-intro-cont) that the first opening brace after BOD is the opening + brace preceding the starting point. + +2018-08-27 Alan Mackenzie + + c-where-wrt-brace-construct: deal with point following a struct's semicolon. + + More precisely, when point is right after the terminating semicolon of a + construct like "struct foo { .... } bar;", the function must return + 'at-function-end. + + * lisp/progmodes/cc-cmds.el (c-where-wrt-brace-construct): Surround an + existing test for 'at-function-end with an `or' form, the other arm testing + for being after the semicolon above. + +2018-08-27 Gemini Lasswell + + Fix links in backtraces to work on advised built-ins (Bug#25393) + + * lisp/emacs-lisp/backtrace.el (backtrace--print-func-and-args): Make + links to the original definition of advised functions. Handle the + case when the function slot of the backtrace frame contains the + definition of a built-in function. + +2018-08-27 Michael Albinus + + Bump Tramp version to 2.4.1-pre + + * doc/misc/trampver.texi: + * lisp/net/trampver.el: Change version to "2.4.1-pre". + + * lisp/net/tramp.el: Add "Package-Requires" header. + +2018-08-26 Glenn Morris + + Merge from origin/emacs-26 + + 54fb383 (origin/emacs-26) Fix detection of freed emacs_values (Bug#32... + 769d0cd ; Fix out-of-tree build for mod-test.so + 9a1329e Avoid crashes with very wide TTY frames on MS-Windows + 9a613d3 Prevent `modify-file-local-variable-prop-line' from adding ex... + 624e7dc Update GNOME bugtracker URLs + 51ef6d5 Clarify in the Emacs manual that ChangeLog files are not used + 6e08019 Recognize codepage 65001 as a valid encoding + 1a350d7 ; * etc/NEWS: Fix format of first lines of some entries. + 22d1f53 Avoid compilation warning in nt/addpm.c + 7bc9ce7 Fix duplicate custom group names in bibtex.el + a9cf938 Fix outdated text in the Calc manual + + Conflicts: + etc/NEWS + etc/PROBLEMS + src/emacs-module.c + src/gtkutil.c + src/image.c + src/xterm.c + test/Makefile.in + +2018-08-26 Eli Zaretskii + + Fix a typo in alloc.c + + * src/alloc.c (Fmemory_use_counts): The list we return now has + only 7 elements, not 8. (Bug#32531) + +2018-08-26 Alan Mackenzie + + CC Mode: make c-display-defun-name work with a pointer return type. + + Fixes bug #32403. + + * lisp/progmodes/cc-cmds.el (c-in-function-trailer-p): No longer insist on + c-beginning-of-decl-1 returning 'same. + (c-where-wrt-brace-construct): Tighten up the test for looking at a symbol by + excluding keywords. When point is after a }, do not return 'at-function-end + for a struct/union/class/... + (c-defun-name-1): Considerably simplify, by amalgamating the two cond arms + which find structs etc., and by using functions like c-forward-declarator + rather than the faulty analysis of the source by hand. + +2018-08-26 Stefan Monnier + + * lisp/net/tramp.el: Add "Version" header. + +2018-08-25 Paul Eggert + + Improve format-seconds accuracy + + * doc/lispref/os.texi (Time Parsing): It works with bignums. + * lisp/calendar/time-date.el (format-seconds): + Take the floor so that the resulting arithmetic is exact. + +2018-08-25 Paul Eggert + + Prefer CONSP etc. to XTYPE + + * src/nsmenu.m (process_dialog:): + (initFromContents:isQuestion:): + Prefer CONSP (x) to XTYPE (x) == Lisp_Cons, + and similarly for STRINGP (x). + +2018-08-25 Paul Eggert + + Improve performance of CONSP, FIXNUMP, etc. + + Optimization opportunity noted by Pip Cet in: + https://lists.gnu.org/r/emacs-devel/2018-08/msg00828.html + On my platform (Fedora 28 x86-64, AMD Phenom II X4 910e, + user+system time), this improved ‘make compile-always’ + performance by 0.4% and shrank text size by a similar amount. + * src/lisp.h (TAGGEDP, lisp_h_TAGGEDP): New macros and function. + (lisp_h_CONSP, lisp_h_FLOATP, lisp_h_SYMBOLP) + (lisp_h_VECTORLIKEP, make_lisp_ptr, STRINGP): Use them. + (lisp_h_FIXNUMP): Use the same idea that lisp_h_TAGGEDP uses. + +2018-08-23 Noam Postavsky + + Detect Chinese sudo password prompts (Bug#31075) + + * lisp/comint.el (comint-password-prompt-regexp): Allow text between + the prompt prefix and password equivalent. + * lisp/eshell/esh-mode.el (eshell-password-prompt-regexp): Accept some + unicode alternatives to ":". + * test/lisp/comint-tests.el (comint-testsuite-password-strings): Add + test case. + +2018-08-23 Noam Postavsky + + Fix comint-password-prompt-regexp + + The change from 2017-12-22 "Support French password prompts in shell" + tried to allow nonbreaking space in addition to whitespace syntax + characters around the colon, but used square brackets which cause "\s" + to be interpreted literally rather than as a backslash construct. + * lisp/comint.el (comint-password-prompt-regexp): Use [[:blank:]] + instead, which also has the benefit of not relying on the major mode's + whitespace syntax setting. + * test/lisp/comint-tests.el (comint-testsuite-password-strings): + Update French localized entry to have a space before the colon, as + reported in Bug#29729. + +2018-08-23 Charles A. Roelli + + Replace 2 checks in rmailsum.el with 'pos-visible-in-window-p' + + * lisp/mail/rmailsum.el (rmail-summary-scroll-msg-up) + (rmail-summary-scroll-msg-down): Use 'pos-visible-in-window-p' + instead of checking the condition by hand. + +2018-08-23 Lars Ingebrigtsen + + Fix binding error in nnfolder-read-folder + + * lisp/gnus/nnfolder.el (nnfolder-read-folder): Fix previous + checkin that left `active' unbound before using it. + +2018-08-22 Paul Eggert + + Prune most-positive-fixnum from Lisp source + + I looked through all instances of most-negative-fixnum + and most-positive-fixnum in the Lisp source code, and + when it was easy I removed assumptions that integers + fit in fixnums. The remaining instances are either + nontrivial to fix, or are inherent to the algorithm. + * lisp/arc-mode.el (archive-l-e): Do not convert to float, + since we have bignums now. All uses changed. + * lisp/calc/calc.el (math-bignum): + Don’t special-case most-negative-fixnum. + * lisp/calendar/parse-time.el (parse-time-string): + * lisp/emacs-lisp/edebug.el (edebug-read-special): + * lisp/emacs-lisp/package.el (package--remove-hidden): + * lisp/gnus/nnfolder.el (nnfolder-read-folder): + * lisp/international/mule-util.el (filepos-to-bufferpos--dos): + * lisp/menu-bar.el (menu-bar-update-buffers): + * lisp/net/rcirc.el (rcirc-handler-317): + * lisp/org/org-agenda.el (org-cmp-ts): + * lisp/window.el (window--resize-child-windows): + Avoid arbitrary limit to most-positive-fixnum or to + most-negative-fixnum. + * lisp/calendar/time-date.el (days-to-time): + * lisp/erc/erc-dcc.el (erc-unpack-int): + Don’t worry about integer overflow. + * lisp/cedet/semantic/wisent/comp.el (wisent-BITS-PER-WORD): + * lisp/gnus/message.el (message-unique-id): + * lisp/org/org-footnote.el (org-footnote-new): + Simplify. + * lisp/erc/erc-dcc.el (erc-most-positive-int-bytes) + (erc-most-positive-int-msb): Remove; no longer needed. + * lisp/net/imap.el (imap-string-to-integer): Remove; unused. + * lisp/org/org-element.el (org-element--cache-generate-key): + Document fixnum limitation. + +2018-08-22 Paul Eggert + + Fix bugs when rounding to bignums + + Also, since Emacs historically reported a range error when + rounding operations overflowed, do that consistently for all + bignum overflows. + * doc/lispref/errors.texi (Standard Errors): + * doc/lispref/numbers.texi (Integer Basics): Document range errors. + * src/alloc.c (range_error): Rename from integer_overflow. + All uses changed. + * src/floatfns.c (rounding_driver): When the result of a floating + point rounding operation does not fit into a fixnum, put it + into a bignum instead of always signaling an range error. + * test/src/floatfns-tests.el (divide-extreme-sign): + These tests now return the mathematically-correct answer + instead of signaling an error. + (bignum-round): Check that integers round to themselves. + +2018-08-22 Paul Eggert + + Undo part of previous change + + Issue spotted by Pip Cet in: + https://lists.gnu.org/r/emacs-devel/2018-08/msg00758.html + * lisp/vc/vc-hg.el (vc-hg--raw-dirstate-search): + Go back to using eq on flen, since it must be a fixnum. + +2018-08-22 Paul Eggert + + Make vc-hg safe for bignums + + * lisp/vc/vc-hg.el (vc-hg--raw-dirstate-search): + Use eql, not eq, on integers that could be bignums. + (vc-hg--time-to-integer): Rename from vc-hg--time-to-fixnum. + All uses changed. + (vc-hg-state-fast): Remove test that 32-bit unsigned values + must be fixnums. + +2018-08-21 Paul Eggert + + * src/buffer.h (DECODE_POSITION): Remove; unused. + +2018-08-21 Paul Eggert + + Add bignum support to floor, ceiling, etc. + + Problem reported by Andy Moreton (Bug#32463#35 (d)). + * src/floatfns.c (rounding_driver): Change the signature + of the integer rounder to use mpz_t rather than EMACS_INT. + All uses changed. Support bignums. + (ceiling2, floor2, truncate2, round2): Remove. + All uses changed to rounddiv_q or to a GMP library function. + (rounddiv_q): New function. + * test/src/floatfns-tests.el (bignum-round): New test. + +2018-08-21 Paul Eggert + + Move bignump, fixnump from C to Lisp + + * doc/lispref/objects.texi (Integer Type): Mention + most-negative-fixnum and most-positive-fixnum as alternatives + to fixnump and bignump. + * lisp/subr.el (fixnump, bignump): Now written in Lisp. + * src/data.c (Ffixnump, Fbignump): No longer written in C, + as these new functions are not crucial for performance. + +2018-08-21 Paul Eggert + + Fix assertion failure when reading 'BIGNUM.' + + Problem reported by Stefan Monnier (Bug#32476). + * src/lread.c (string_to_number): Don't pass leading "+" + or trailing "." or junk to make_bignum_str. + * test/src/lread-tests.el (lread-string-to-number-trailing-dot): + New test. + +2018-08-21 Paul Eggert + + Audit use of lsh and fix glitches + + I audited use of lsh in the Lisp source code, and fixed the + glitches that I found. While I was at it, I replaced uses of lsh + with ash when either will do. Replacement is OK when either + argument is known to be nonnegative, or when only the low-order + bits of the result matter, and is a (minor) win since ash is a bit + more solid than lsh nowadays, and is a bit faster. + * lisp/calc/calc-ext.el (math-check-fixnum): + Prefer most-positive-fixnum to (lsh -1 -1). + * lisp/vc/vc-hg.el (vc-hg-state-fast): When testing fixnum width, + prefer (zerop (ash most-positive-fixnum -32)) to (zerop (lsh -1 + 32)) (Bug#32485#11). + * lisp/emacs-lisp/bytecomp.el (byte-compile-lapcode): + Tighten sanity-check for bytecode overflow, by checking that the + result of (ash pc -8) is nonnegative. Formerly this check was not + needed since lsh was used and the number overflowed differently. + * lisp/net/dns.el (dns-write): Fix some obvious sign typos in + shift counts. Evidently this part of the code has never been + exercised. + * lisp/progmodes/hideif.el (hif-shiftleft, hif-shiftright): + * lisp/term/common-win.el (x-setup-function-keys): + Simplify. + * admin/unidata/unidata-gen.el, admin/unidata/uvs.el: + * doc/lispref/keymaps.texi, doc/lispref/syntax.texi: + * doc/misc/calc.texi, doc/misc/cl.texi, etc/NEWS.19: + * lisp/arc-mode.el, lisp/calc/calc-bin.el, lisp/calc/calc-comb.el: + * lisp/calc/calc-ext.el, lisp/calc/calc-math.el: + * lisp/cedet/semantic/wisent/comp.el, lisp/composite.el: + * lisp/disp-table.el, lisp/dos-fns.el, lisp/edmacro.el: + * lisp/emacs-lisp/bindat.el, lisp/emacs-lisp/byte-opt.el: + * lisp/emacs-lisp/bytecomp.el, lisp/emacs-lisp/cl-extra.el: + * lisp/erc/erc-dcc.el, lisp/facemenu.el, lisp/gnus/message.el: + * lisp/gnus/nndoc.el, lisp/gnus/nnmaildir.el, lisp/image.el: + * lisp/international/ccl.el, lisp/international/fontset.el: + * lisp/international/mule-cmds.el, lisp/international/mule.el: + * lisp/json.el, lisp/mail/binhex.el, lisp/mail/rmail.el: + * lisp/mail/uudecode.el, lisp/md4.el, lisp/net/dns.el: + * lisp/net/ntlm.el, lisp/net/sasl.el, lisp/net/socks.el: + * lisp/net/tramp.el, lisp/obsolete/levents.el: + * lisp/obsolete/pgg-parse.el, lisp/org/org.el: + * lisp/org/ox-publish.el, lisp/progmodes/cc-defs.el: + * lisp/progmodes/ebnf2ps.el, lisp/progmodes/hideif.el: + * lisp/ps-bdf.el, lisp/ps-print.el, lisp/simple.el: + * lisp/tar-mode.el, lisp/term/common-win.el: + * lisp/term/tty-colors.el, lisp/term/xterm.el, lisp/vc/vc-git.el: + * lisp/vc/vc-hg.el, lisp/x-dnd.el, test/src/data-tests.el: + Prefer ash to lsh when either will do. + +2018-08-21 Paul Eggert + + Fix bignum bugs with nth, elt, = + + * src/bytecode.c (exec_byte_code): Support bignums + when implementing nth, elt, and =. + * src/lisp.h (SMALL_LIST_LEN_MAX): New constant. + * src/fns.c (Fnthcdr): Use it. + (Felt): Do not reject bignum indexes. + +2018-08-21 Glenn Morris + + Restore compatibility with Texinfo < 6 + + * doc/lispref/numbers.texi (Integer Basics, Bitwise Operations): + Don't use Texinfo 6.0's "@sup" command. + +2018-08-21 Eli Zaretskii + + Improve documentation of 'integer-width' + + * etc/NEWS: Minor rewording of the recent addition. + + * doc/lispref/numbers.texi (Bitwise Operations): Use @dots{} + for ellipsis. Improve indexing. + +2018-08-21 Paul Eggert + + Avoid libgmp aborts by imposing limits + + libgmp calls ‘abort’ when given numbers too big for its + internal data structures. The numeric limit is large and + platform-dependent; with 64-bit GMP 6.1.2 it is around + 2**2**37. Work around the problem by refusing to call libgmp + functions with arguments that would cause an abort. With luck + libgmp will have a better way to do this in the future. + Also, introduce a variable integer-width that lets the user + control how large bignums can be. This currently defaults + to 2**16, i.e., it allows bignums up to 2**2**16. This + should be enough for ordinary computation, and should + help Emacs to avoid thrashing or hanging. + Problem noted by Pip Cet (Bug#32463#71). + * doc/lispref/numbers.texi, etc/NEWS: + Document recent bignum changes, including this one. + Improve documentation for bitwise operations, in the light + of bignums. + * src/alloc.c (make_number): Enforce integer-width. + (integer_overflow): New function. + (xrealloc_for_gmp, xfree_for_gmp): + Move here from emacs.c, as it's memory allocation. + (init_alloc): Initialize GMP here, rather than in emacs.c. + (integer_width): New var. + * src/data.c (GMP_NLIMBS_MAX, NLIMBS_LIMIT): New constants. + (emacs_mpz_size, emacs_mpz_mul) + (emacs_mpz_mul_2exp, emacs_mpz_pow_ui): New functions. + (arith_driver, Fash, expt_integer): Use them. + (expt_integer): New function, containing integer code + that was out of place in floatfns.c. + (check_bignum_size, xmalloc_for_gmp): Remove. + * src/emacs.c (main): Do not initialize GMP here. + * src/floatfns.c (Fexpt): Use expt_integer, which + now contains integer code moved from here. + * src/lisp.h (GMP_NUMB_BITS): Define if gmp.h doesn’t. + +2018-08-21 Paul Eggert + + Fix glitches introduced by nthcdr changes + + * src/fns.c (Fnthcdr): Fix recently-introduced bug when + nthcdr is supposed to yield a non-nil non-cons. + Reported by Glenn Morris and by Pip Cet here: + https://lists.gnu.org/r/emacs-devel/2018-08/msg00699.html + https://lists.gnu.org/r/emacs-devel/2018-08/msg00708.html + Speed up nthcdr for small N, as suggested by Pip Cet here: + https://lists.gnu.org/r/emacs-devel/2018-08/msg00707.html + * test/src/fns-tests.el (test-nthcdr-simple): New test. + +2018-08-20 Paul Eggert + + Speed up (nthcdr N L) when L is circular + + Also, fix bug when N is a positive bignum, a problem reported + by Eli Zaretskii and Pip Cet in: + https://lists.gnu.org/r/emacs-devel/2018-08/msg00690.html + * src/fns.c (Fnthcdr): If a cycle is found, reduce the count + modulo the cycle length before continuing. This reduces the + worst-case cost of (nthcdr N L) from N to min(N, C) where C is + the number of distinct cdrs of L. Reducing modulo the cycle + length also allows us to do arithmetic with machine words + instead of with GMP. + * test/src/fns-tests.el (test-nthcdr-circular): New test. + +2018-08-20 Andy Moreton + + Define get_proc_addr in Cygwin-w32 build + + * src/w32common.h (get_proc_addr, DEF_DLL_FN, LOAD_DLL_FN): Move + definitions here from src/w32.h. + * src/decompress.c [WINDOWSNT]: + * src/gnutls.c [WINDOWSNT]: + * src/image.c [WINDOWSNT]: + * src/json.c [WINDOWSNT]: + * src/lcms.c [WINDOWSNT]: + * src/w32font.c [WINDOWSNT]: + * src/w32uniscribe.c: + * src/xml.c [WINDOWSNT]: Include w32common.h. + +2018-08-20 Paul Eggert + + nthcdr now works with bignums + + Problem reported by Karl Fogel in: + https://lists.gnu.org/r/emacs-devel/2018-08/msg00671.html + * src/fns.c (Fnthcdr): Support bignum counts. + +2018-08-19 Paul Eggert + + Fix expt signedness bug --without-wide-int + + Problem reported by Federico in: + https://lists.gnu.org/r/emacs-devel/2018-08/msg00619.html + * src/floatfns.c (Fexpt): Use TYPE_RANGED_FIXNUMP, not + RANGED_FIXNUMP, to fix bug with unsigned comparison on + platforms built --without-wide-int. + +2018-08-19 Stefan Monnier + + * lisp/progmodes/cc-mode.el: Add version header + +2018-08-19 Paul Eggert + + Add bignum support to expt + + Problem and initial solution reported by Andy Moreton in: + https://lists.gnu.org/r/emacs-devel/2018-08/msg00503.html + * doc/lispref/numbers.texi (Math Functions): expt integer + overflow no longer causes truncation; it now signals an error + since bignum overflow is a big deal. + * src/floatfns.c (Fexpt): Support bignum arguments. + * test/src/floatfns-tests.el (bignum-expt): New test. + +2018-08-18 Paul Eggert + + Fix bug with ‘mod’ and float+bignum + + Problem reported by Andy Moreton in: + https://lists.gnu.org/r/emacs-devel/2018-08/msg00442.html + * src/floatfns.c (fmod_float): Work even if an arg is a bignum. + * test/src/floatfns-tests.el (bignum-mod): New test. + +2018-08-18 Paul Eggert + + Update from Gnulib + + This incorporates: + 2018-08-18 Avoid -Wcast-function-type warnings from casts + * build-aux/config.sub, lib/gettimeofday.c: Copy from Gnulib. + +2018-08-18 Paul Eggert + + Tweak integer division + + * src/data.c (arith_driver): Reorder to remove unnecessary + FIXNUMP. Tighten test for whether to convert the divisor from + fixnum to mpz_t. Simplify. + +2018-08-18 Paul Eggert + + Simplify float_arith_driver + + * src/data.c (float_arith_driver): Simplify, as we needn’t + worry about that 30-year-old compiler bug any more. + +2018-08-18 Paul Eggert + + Minor fixups for intmax_t→mpz_t conversion + + * src/alloc.c (mpz_set_intmax_slow): Tighten assertion. + Work even in the unlikely case where libgmp uses nails. + * src/data.c (FIXNUMS_FIT_IN_LONG): New constant. + (arith_driver): Use it to tighten compile-time checks. + * src/lisp.h (mpz_set_intmax): Do not assume that converting + an out-of-range value to ‘long’ is harmless, as it might raise + a signal. Use simpler expression; compiler can optimize. + +2018-08-18 Paul Eggert + + Improve --with-wide-int mpz_t→fixnum conversion + + These tuneups and minor simplifications should affect only + platforms with EMACS_INT wider than ‘long’. + * src/alloc.c (make_number): If the number fits in long but + not in fixnum, do not attempt to convert to fixnum again. + Tighten the compile-time check for whether the second attempt + is worth trying, from sizeof (long) < sizeof (EMACS_INT) to + LONG_WIDTH < FIXNUM_BITS. Do not bother computing the sign of + the value to tighten the bounds for whether to try the second + attempt, as it’s not worth the effort. Do not call mpz_size, + which is unnecessary since the number of bits is already known + and the loop can iterate over a shift count instead. Avoid + unnecessary casts. Use + instead of | where either will do, + as + is typically better for optimization. + + Improve mpz_t to fixnum when --with-wide-int + * src/alloc.c (make_number): Avoid undefined behavior + when shifting an EMACS_UINT by more than EMACS_UINT_WIDTH bits. + Check for integer overflow when shifting. + +2018-08-18 Paul Eggert + + Improve bignum comparison (Bug#32463#50) + + * src/data.c (isnan): Remove, as we can assume C99. + (bignumcompare): Remove, folding its functionality + into arithcompare. + (arithcompare): Compare bignums directly here. + Fix bugs when comparing NaNs to bignums. + When comparing a bignum to a fixnum, just look at the + bignum’s sign, as that’s all that is needed. + Decrease scope of locals when this is easy. + * test/src/data-tests.el (data-tests-bignum): Test bignum vs NaN. + +2018-08-18 Paul Eggert + + Document that ‘random’ is limited to fixnums + + Problem reported by Pip Cet (Bug#32463#20). + * doc/lispref/numbers.texi (Random Numbers): + * src/fns.c (Frandom): Adjust doc. + +2018-08-18 Paul Eggert + + Restore traditional lsh behavior on fixnums + + * doc/lispref/numbers.texi (Bitwise Operations): Document that + the traditional (lsh A B) behavior is for fixnums, and that it + is an error if A and B are both negative and A is a bignum. + See Bug#32463. + * lisp/subr.el (lsh): New function, moved here from src/data.c. + * src/data.c (ash_lsh_impl): Remove, moving body into Fash + since it’s the only caller now. + (Fash): Check for out-of-range counts. If COUNT is zero, + return first argument instead of going through libgmp. Omit + lsh code since lsh is now done in Lisp. Add code for shifting + fixnums right, to avoid a round trip through libgmp. + (Flsh): Remove; moved to lisp/subr.el. + * test/lisp/international/ccl-tests.el (shift): + Test for traditional lsh behavior, instead of assuming + lsh is like ash when bignums are present. + * test/src/data-tests.el (data-tests-logand) + (data-tests-logior, data-tests-logxor, data-tests-ash-lsh): + New tests. + +2018-08-17 Eli Zaretskii + + Avoid compilation warning in w32fns.c + + * src/w32fns.c (Fw32_read_registry): Avoid compiler warning + regarding possible use of 'rootkey' without initializing it + first. Reported by Andy Moreton . + +2018-08-17 Paul Eggert + + Improve ‘abs’ performance + + * src/floatfns.c (Fabs): Improve performance by not copying + the argument if it would eql the result. As a minor detail, + don't assume fixnums are two’s complement. + +2018-08-17 Eli Zaretskii + + Improve documentation of bignums + + * etc/NEWS: Enhance the announcement of bignums. + + * doc/lispref/numbers.texi (Integer Basics): Add a missing + period. Reported by Basil L. Contovounesios . + +2018-08-17 Andy Moreton + + Pacify -Wcast-function-type warnings in GCC 8.1 + + * src/image.c: Move attributes into DEF_DLL_FN call. + * src/dynlib.c (dynlib_addr): Use get_proc_addr. + * src/w32.h: (get_proc_addr): New function. + (LOAD_DLL_FN): Use it. + (DEF_DLL_FN): Allow function attributes after argument + list. Add function pointer type used by LOAD_DLL_FN. + * src/w32.c (open_process_token, get_token_information) + (lookup_account_sid, get_sid_sub_authority) + (get_sid_sub_authority_count, get_security_info) + (get_file_security, set_file_security) + (set_named_security_info) + (get_security_descriptor_owner, get_security_descriptor_group) + (get_security_descriptor_dacl, is_valid_sid, equal_sid) + (get_length_sid, copy_sid, get_native_system_info) + (get_system_times, create_symbolic_link) + (is_valid_security_descriptor, convert_sd_to_sddl) + (convert_sddl_to_sd, get_adapters_info, reg_open_key_ex_w) + (reg_query_value_ex_w, expand_environment_strings_w) + (init_environment, create_toolhelp32_snapshot) + (process32_first, process32_next, open_thread_token) + (impersonate_self, revert_to_self, get_process_memory_info) + (get_process_working_set_size, global_memory_status) + (global_memory_status_ex, init_winsock) + (maybe_load_unicows_dll, globals_of_w32): Use get_proc_addr. + * src/w32fns.c (setup_w32_kbdhook, Ffile_system_info) + (get_dll_version, w32_reset_stack_overflow_guard) + (w32_backtrace, globals_of_w32fns): Use get_proc_addr. + * src/w32font.c (get_outline_metrics_w, get_text_metrics_w) + (get_glyph_outline_w, get_char_width_32_w): Use get_proc_addr. + * src/w32heap.c (init_heap): Use get_proc_addr. + * src/w32menu.c (globals_of_w32menu): Use get_proc_addr. + * src/w32proc.c (init_timers, sys_kill, w32_compare_strings): + Use get_proc_addr. + * src/w32uniscribe.c (syms_of_w32uniscribe): Use get_proc_addr. + +2018-08-17 Allen Li + + Don't include text properties when making autoloads + + * lisp/emacs-lisp/autoload.el (autoload-generate-file-autoloads): + Ignore text properties when finding autoload defs. Otherwise, + autoload generation is less deterministic, as the exact format of the + generated autoloads depends on whether the files are visited in + Emacs. (Bug#32395) + +2018-08-17 Paul Eggert + + Fix problems with logxor etc. and fixnums + + These operations incorrectly treated negative fixnums as + bignums greater than most-positive-fixnum. + * src/alloc.c (mpz_set_intmax_slow): Avoid undefined + behavior if signed unary negation overflows, while + we’re in the neighborhood. + (mpz_set_uintmax_slow): Remove. All uses removed. + * src/data.c (arith_driver): Treat fixnums as signed, not + unsigned, even for logical operations. + * src/lisp.h (mpz_set_uintmax): Remove. All uses removed. + * test/src/data-tests.el (data-tests-logand) + (data-tests-logior, data-tests-logxor): New tests. + +2018-08-16 Paul Eggert + + Reject outlandishly-wide bignums + + Do not allow bignums that are so wide that their log base 2 + might not fit into a fixnum, as this will cause problems elsewhere. + We already have a similar limitation for bool-vectors. + * src/emacs.c (check_bignum_size, xmalloc_for_gmp): New function. + (xrealloc_for_gmp): Check for too-large bignum. + (main): Use xmalloc_for_gmp. + +2018-08-16 Paul Eggert + + Speed up logcount on bignums + + * src/data.c (Flogcount): Speed up by using the mpz equivalent + of ~X instead of -X-1. + +2018-08-16 Michael Albinus + + Fix Bug#32454 + + * lisp/files.el (find-alternate-file): Handle the wildcards case. + (Bug#32454) + +2018-08-16 Ken Brown + + Pacify GCC with -Wunused-but-set-variable + + * src/unexcw.c (read_exe_header): + (fixup_executable): + (unexec): Specify the "unused" attribute for variables that + are used only in assertions. + +2018-08-15 Thomas Fitzsimmons + + EUDC: Add more BBDB >= 3 support + + * lisp/net/eudcb-bbdb.el Declare BBDB >= 3 functions. + (eudc-bbdb-field): Add translation from company to + organization. + (eudc-bbdb-extract-phones, eudc-bbdb-extract-addresses) + (eudc-bbdb-format-record-as-result): Call BBDB >= 3 functions. + +2018-08-15 Thomas Fitzsimmons + + EUDC: Remove XEmacs support + + * lisp/net/eudc.el (eudc-mode, eudc-install-menu): Remove + XEmacs support. + * lisp/net/eudc-hotlist.el (eudc-hotlist-mode) + (eudc-hotlist-emacs-menu): Likewise. + * lisp/net/eudc-bob.el (eudc-bob-toggle-inline-display) + (eudc-bob-popup-menu, eudc-bob-generic-keymap) + (eudc-bob-sound-keymap, eudc-bob-url-keymap) + (eudc-bob-mail-keymap): Likewise. + * etc/NEWS (EUDC): Mention removal of XEmacs support. + +2018-08-15 Thomas Fitzsimmons + + EUDC: Shorten eudc-tools-menu autoload + + * lisp/net/eudc.el: Remove XEmacs support from eudc-tools-menu + autoload. + +2018-08-15 Thomas Fitzsimmons + + EUDC: Add commentary to eudc-bob.el + + * lisp/net/eudc-bob.el: Add commentary. + +2018-08-14 Eli Zaretskii + + Improve documentation of last change + + * lisp/hi-lock.el (hi-lock-set-pattern, hi-lock-face-buffer): + Improve the doc strings. (Bug#32365) + + * etc/NEWS: + * doc/emacs/display.texi (Highlight Interactively): Clarify + wording. + +2018-08-14 Grégory Mounié (tiny change) + + Interactive Highlighting: prefix argument to select subexp + + * doc/emacs/display.texi (Highlight Interactively): + * etc/NEWS: Document the change. + * lisp/hi-lock.el (hi-lock-face-buffer, hi-lock-set-pattern): Use + the prefix argument to highlight only the corresponding sub-expression + of the regexp (Bug#32365). + +2018-08-14 Paul Eggert + + Rename --without-mini-gmp to --with-libgmp + + * configure.ac (HAVE_GMP): Rename ‘configure’ option from + --without-mini-gmp to --with-libgmp. All uses changed. + * doc/lispref/numbers.texi (Predicates on Numbers): Large + integers are always available. Clarify how eq works on them. + +2018-08-14 Stephen Berman + + Fix last todo-edit-mode change + + * lisp/calendar/todo-mode.el (todo-edit-mode): For editing an item + instead of the whole file, the current todo-file must be set from + todo-global-current-todo-file. + + * test/lisp/calendar/todo-mode-tests.el (todo-test-current-file-in-edit-mode): + New test. + +2018-08-14 Stephen Berman + + Fix exiting from editing todo archive file (bug#32437) + + * lisp/calendar/todo-mode.el (todo-edit-file): Make the warning + also suitable for Todo Archive mode, and add more space to it. + (todo-edit-quit): On quitting editing an archive file, return to + the Todo Archive mode buffer editing was invoked in. + (todo-check-format): Display a warning instead of a message when + the categories sexp isn't as expected. + (todo-mode-external-set): Remove. + (todo-edit-mode): Set buffer local values of + todo-current-todo-file and todo-categories from the todo or + archive file being edited. + (todo-categories-mode): Set buffer local values of + todo-current-todo-file and todo-categories as before but directly + instead of using superfluous todo-mode-external-set function. + + * test/lisp/calendar/todo-mode-tests.el (todo-test-edit-quit): New test. + +2018-08-14 Paul Eggert + + Remove more traces of misc (Bug#32405) + + Remove misc-objects-consed and the misc component of + memory-use-count, since misc objects no longer exist. + * doc/lispref/internals.texi, etc/NEWS: Mention this, + and adjust better to recent removal of misc objects. + * src/alloc.c (MEM_TYPE_MISC): Remove; no longer used. + (Fmemory_use_counts): Omit misc count, since miscs + no longer exist. + (misc-objects-consed): Remove. + +2018-08-14 Glenn Morris + + Merge from origin/emacs-26 + + 34e75c1 Add comment about floating point test + e73e683 Ibuffer: Add toggle ibuffer-do-toggle-lock + 12f7116 Ibuffer: Detect correctly the buffers running a process + +2018-08-14 Glenn Morris + + Merge from origin/emacs-26 + + 614cc65 ; * lisp/simple.el (line-move-visual): Fix typo. + d2ad4ba Do not consider external packages to be removable (Bug#27822) + ec0995c * src/alloc.c: Remove obsolete comments. + ec6f588 Better support utf-8-with-signature and utf-8-hfs in HTML + eb026a8 Don't use -Wabi compiler option + +2018-08-14 Paul Eggert + + Port recent changes to older GCC + + Problem reported by Glenn Morris in: + https://lists.gnu.org/r/emacs-devel/2018-08/msg00446.html + * src/lisp.h (make_pointer_integer_unsafe): + Port to older GCC. + +2018-08-13 Paul Eggert + + Update doc strings for fixnum constants + + * src/data.c (most-positive-fixnum, most-negative-fixnum): + Update doc strings in the light of fixnums. + +2018-08-13 Paul Eggert + + Fix check for unsafe watch descriptor + + * src/lisp.h (make_pointer_integer_unsafe): New function. + (make_pointer_integer): Use it. + * src/gfilenotify.c (dir_monitor_callback): Omit redundant eassert. + (Fgfile_add_watch): Signal an error instead of failing an + assertion if the pointer does not work. + +2018-08-13 Raimon Grau + + Add uuid as allowed thingatpt symbol (Bug#32372) + + * etc/NEWS: Mention changes in thingatpt.el. + * lisp/thingatpt.el (thing-at-point-uuid-regexp): Add regexp for uuid. + (top-level): Add 'bounds-of-thing-at-point' operation for 'uuid'. + * test/lisp/thingatpt-tests.el: Add tests for uuid at point. + +2018-08-12 Paul Eggert + + Pacify gcc -Og -Wuninitialized + + This addresses the -Og uninitialized variable warnings I ran + into on Fedora 28, which uses 8.1.1 20180712 (Red Hat 8.1.1-5). + It also changes some explicit initializations to UNINIT + when the variable does not actually need to be initialized. + * src/process.c (connect_network_socket): + * src/sysdep.c (system_process_attributes): + * src/xfns.c (x_real_pos_and_offsets): + * src/xterm.c (get_current_wm_state) [USE_XCB]: + Add UNINIT. + * src/editfns.c (tzlookup): + * src/fns.c (Fnconc): + * src/font.c (font_parse_fcname): + * src/frame.c (x_set_frame_parameters): + Prefer UNINIT to explicit initialization. + +2018-08-12 Paul Eggert + + * configure.ac (GMP_LIB): Set to -lgmp if --without-mini-gmp. + +2018-08-12 Paul Eggert + + Port better to x86 -fexcess-precision=fast + + Problem reported by Eli Zaretskii in: + https://lists.gnu.org/r/emacs-devel/2018-08/msg00380.html + * src/data.c (arithcompare): Work around incompatibility + between gcc -fexcess-precision=fast and the C standard on x86, + by capturing the results of floating-point comparisons before + the excess precision spontaneously decays. Although this fix + might not work in general, it does work here and is probably + good enough for the platforms we care about. + +2018-08-12 Stephen Berman + + Update and improve todo-mode item insertion and editing code + + * lisp/calendar/todo-mode.el (todo-insert-item--param-key-alist) + (todo-insert-item--keyof, todo-insert-item--this-key) + (todo-insert-item--keys-so-far, todo-insert-item--args) + (todo-insert-item--argleft. todo-insert-item--argsleft) + (todo-insert-item--newargsleft, todo-insert-item--apply-args) + (todo-edit-item--param-key-alist, todo-edit-item--prompt) + (todo-edit-item--date-param-key-alist) + (todo-edit-done-item--param-key-alist): Remove. + (todo-insert-item--next-param): Reimplement to take advantage of + lexical binding. + (todo-insert-item): Adjust to new implementation of the above. + (todo-edit-item--next-key): Incorporate now removed global + variables, adjust signature accordingly, update use of pcase. + (todo-edit-item): Adjust to changed signature of the above. + +2018-08-12 Paul Eggert + + Adjust .gdbinit to removal of misc objects + + * src/.gdbinit (xtype, xpr): Adjust. + (xmisctype, xmiscfree): Remove. + +2018-08-12 Paul Eggert + + Make mini-gmp safe for --enable-gcc-warnings + + * configure.ac (GMP_OBJ): When building mini-gmp, compile + mini-gmp-emacs.c, not mini-gmp.c. + * lib-src/etags.c (NDEBUG): Don't attempt to redefine, in + case the builder compiles with -DNDEBUG. + * src/conf_post.h (NDEBUG) [!ENABLE_CHECKING && !NDEBUG]: Define. + This avoids bloat in mini-gmp-emacs.o. + * src/mini-gmp-emacs.c: New file, which pacifies --enable-gcc-warnings. + +2018-08-12 Paul Eggert + + Fix typo caught by zsh + + * lisp/Makefile.in (compile-clean): Fix typo; missing ";" (Bug#32423). + +2018-08-12 João Távora + + jsonrpc-shutdown's cleanup also kills stderr buffer + + * lisp/jsonrpc.el + (Version): Bump to 1.0.6 + (jsonrpc-shutdown): Also kill stderr buffer + +2018-08-12 João Távora + + Revert "Make jsonrpc-shutdown a noop if process isn't running" + + This reverts commit c580443325a3d071625185876a8f28e04793c625. It + leads to situations where the sentinel hasn't run yet, which brings + problems if the normal process isn't running, but the stderr + pseudo-process still is. + + * lisp/jsonrpc.el (jsonrpc-shutdown): Always enter loop. + +2018-08-12 Andreas Schwab + + Ensure no padding after union vectorlike_header + + Instead of increasing GCALIGNMENT align union vectorlike_header by + adding a Lisp_Object member. + + * src/lisp.h (GCALIGNMENT): Revert last change. + (union vectorlike_header): Add align member. + (header_size): Verify the same as sizeof (union + vectorlike_header) + +2018-08-12 Andreas Schwab + + Avoid padding after union vectorlike_header + + The PSEUDOVECTORSIZE macro requires that the first member after union + vectorlike_header has the same offset in all pseudo vector structures. + + * src/lisp.h (GCALIGNMENT) [!USE_LSB_TAG]: Use alignment of + Lisp_Object. + +2018-08-12 Paul Eggert + + New 'configure' arg --with-mini-gmp + + * configure.ac: It lets the builder override default of whther + mini-gmp is used. Use AC_SEARCH_LIBS as per Autoconf manual. + +2018-08-11 Paul Eggert + + Update from Gnulib + + This incorporates: + 2018-08-11 verify: port 'assume' to traditional tools + * build-aux/config.sub, lib/regcomp.c, lib/verify.h: + Copy from Gnulib. + * lib/gnulib.mk.in: Regenerate. + +2018-08-11 Paul Eggert + + Remove stray union Lisp_Misc doc (Bug#32405#35). + +2018-08-11 Paul Eggert + + Simplify mark_object for pseudovectors + + Suggested by Pip Cet (Bug#32405#14). + * src/alloc.c (mark_object): Remove unnecessary special cases for + PVEC_MARKER, PVEC_BOOL_VECTOR, PVEC_MISC_PTR, PVEC_USER_PTR, and + PVEC_FINALIZER. + + change is to free up an enum Lisp_Type tag value, a scarce + +2018-08-11 Paul Eggert + + Turn misc objects into pseudovectors + + Eliminate the category of miscellaneous objects, and turn all + such objects into pseudovectors. The immediate motivation + for this change is to free up an enum Lisp_Type tag value, a + scarce resource that can be better used elsewhere. However, + this change is worthwhile in its own right, as it improves + performance slightly on my platform, 0.3% faster for 'make + compile-always' on Fedora 28, and it simplifies the garbage + collector and interpreter (Bug#32405). + * doc/lispref/internals.texi (Garbage Collection): + * etc/NEWS: + Document change to garbage-collect return value. + * src/alloc.c (total_markers, total_free_markers): + (union aligned_Lisp_Misc, MARKER_BLOCK_SIZE) + (struct marker_block, marker_block, marker_block_index) + (misc_free_list, allocate_misc, live_misc_holding) + (live_misc_p, sweep_misc): + * src/lisp.h (lisp_h_MARKERP, lisp_h_MISCP, MARKERP, MISCP) + (Lisp_Misc, enum Lisp_Misc_Type, Lisp_Misc_Free) + (Lisp_Misc_Marker, Lisp_Misc_Overlay, Lisp_Misc_Finalizer) + (Lisp_Misc_Ptr, Lisp_Misc_User_Ptr, Lisp_Misc_Limit) + (Lisp_Misc_Bignum) + (XSETMISC, struct Lisp_Misc_Any, XMISCANY, XMISCTYPE) + (struct Lisp_Free, union Lisp_Misc, XMISC): + Remove. All uses removed. + (cleanup_vector): Clean up objects that were formerly misc + and are now pseudovectors. + (make_misc_ptr, build_overlay, Fmake_marker, build_marker) + (make_bignum_str, make_number, make_pure_bignum) + (make_user_ptr, Fmake_finalizer): + Build as pseudovectors, not as misc objects. + (mark_finalizer_list, queue_doomed_finalizers) + (compact_undo_list, mark_overlay, mark_object) + (unchain_dead_markers): + Mark as vector-like objects, not as misc objects. + (mark_maybe_object, mark_maybe_pointer, valid_lisp_object_p) + (total_bytes_of_live_objects, survives_gc_p): + * src/fns.c (sxhash): + No need to worry about misc objects. + (garbage_collect_1): Do not generate a 'misc' component. + (syms_of_alloc): No need for 'misc' symbol. + * src/buffer.c (overlays_at, overlays_in, overlay_touches_p) + (overlay_strings, recenter_overlay_lists) + (fix_start_end_in_overlays, fix_overlays_before) + (Foverlay_lists, report_overlay_modification) + (evaporate_overlays): + * src/editfns.c (overlays_around): + * src/data.c (Ftype_of): + * src/fns.c (internal_equal): + * src/lisp.h (mint_ptrp, xmint_pointer, FINALIZERP) + (XFINALIZER, MARKERP, XMARKER, OVERLAYP, XOVERLAY, USER_PTRP) + (XUSER_PTR, BIGNUMP, XBIGNUM): + * src/print.c (print_vectorlike, print_object): + * src/undo.c (record_marker_adjustments): + * src/xdisp.c (load_overlay_strings): + Formerly misc objects are now pseudovectors. + * src/lisp.h (PVEC_MARKER, PVEC_OVERLAY, PVEC_FINALIZER) + (PVEC_BIGNUM, PVEC_MISC_PTR, PVEC_USER_PTR): + New constants, replacing their misc versions. All uses changed. + (struct Lisp_Marker, struct Lisp_Overlay, struct Lisp_Misc_Ptr) + (struct Lisp_Bignum, struct Lisp_User_Ptr, struct Lisp_Finalizer): + Make usable as a pseudovector by using a pseudovector header, + replacing any DIY components, and putting Lisp_Object members + first. All uses changed. + +2018-08-11 Paul Eggert + + Pacify Oracle Studio 12.6 + + * src/xfns.c (Fx_frame_restack): + * src/xterm.c (x_io_error_quitter): Omit unreachable code. + +2018-08-11 Paul Eggert + + Reject old libgmp that lack mpz_roinit_n + + * configure.ac (HAVE_GMP): Port to RHEL 6.9, which has + libgmp 3.5, which predates mpz_roinit_n. + +2018-08-11 Tom Tromey + + Merge branch 'feature/bignum' + +2018-08-11 Michael Albinus + + Fix Bug#32226, hopefully + + * test/lisp/shadowfile-tests.el: Set Tramp variables for hydra. + +2018-08-11 João Távora + + Fix blunder in last commit for lisp/jsonrpc.el + + * lisp/jsonrpc.el (jsonrpc-shutdown): Use jsonrpc--process. + +2018-08-11 João Távora + + Add option to cleanup buffers to jsonrpc-shutdown + + * lisp/jsonrpc.el (Version): Bump to 1.0.5 + (jsonrpc-shutdown): Add an option to cleanup process buffer. + +2018-08-11 João Távora + + * lisp/jsonrpc.el (jsonrpc-request): Clarify comment. + +2018-08-11 João Távora + + Make jsonrpc-shutdown a noop if process isn't running + + * lisp/jsonrpc.el + (Version): Bump to 1.0.4 + (jsonrpc-shutdown): Noop if server isn't running. + +2018-08-11 Andy Moreton + + Avoid calling vc backend if 'vc-display-status' is nil + + * lisp/vc/vc-hooks.el (vc-mode-line): Avoid calling VC backend if + 'vc-display-status' is nil. (Bug#32225) + +2018-08-11 Eli Zaretskii + + Give auto-save-no-message a proper version attribute + + * lisp/cus-start.el (standard): Give 'auto-save-no-message' the + proper version attribute. (Bug#31039) + +2018-08-11 Federico Tedin + + Add variable auto-save-no-message + + * src/keyboard.c (auto-save-no-message): New variable, allows + suppressing auto-saving message. + * lisp/cus-start.el (standard): Add 'auto-save-no-message' variable. + * doc/emacs/files.texi (Auto Save): Document 'auto-save-no-message'. + * etc/NEWS: Mention 'auto-save-no-message'. (Bug#31039) + +2018-08-11 Eli Zaretskii + + Reinstate the 'tis620-2533' character set + + This is a partial revert of "Make 'tis620-2533' character set be an + alias for 'thai-iso8859-11'" commit from Jul 28, 2018. + * lisp/international/mule-conf.el (tis620-2533): No longer an + alias for thai-iso8859-11. Instead, reinstate the original + definition of tis620-2533, but without eight-bit-control in + the :superset attribute. For the details, see + http://lists.gnu.org/archive/html/emacs-devel/2018-08/msg00117.html + and the surrounding discussions. + * lisp/international/fontset.el (font-encoding-alist) + (font-encoding-charset-alist): Reinstate tis620-2533 charset. + * lisp/language/thai.el (thai-tis620): Restore the original + :charset-list. + ("Thai"): Restore the original nonascii-translation. + * lisp/w32-fns.el: Use tis620-2533 instead of thai-iso8859-11. + +2018-08-11 Michael Albinus + + Editorial changes in tramp.texi + + * doc/misc/tramp.texi (Bug Reports): Tramp buffers shall be + appended as attachments to bug reports. + (Frequently Asked Questions): New item, determining remote buffers. + +2018-08-11 Nikolaus Rath + + Make nnimap support IMAP namespaces + + * lisp/gnus/nnimap.el (nnimap-use-namespaces): Introduce new + server variable. + (nnimap-group-to-imap, nnimap-get-groups): Transform IMAP group + names to Gnus group name by stripping / prefixing personal + namespace prefix. + (nnimap-open-connection-1): Ask server for namespaces and store + them. + + * lisp/gnus/nnimap.el (nnimap-request-group-scan) + (nnimap-request-create-group, nnimap-request-delete-group) + (nnimap-request-rename-group, nnimap-request-move-article) + (nnimap-process-expiry-targets) + (nnimap-request-update-group-status) + (nnimap-request-accept-article, nnimap-request-list) + (nnimap-retrieve-group-data-early, nnimap-change-group) + (nnimap-split-incoming-mail): Use nnimap-group-to-imap. + (nnimap-group-to-imap): New function to map Gnus group names to + IMAP folder names. (Bug#21057) + +2018-08-11 Eli Zaretskii + + Improve error message when Hunspell dictionaries are misconfigured + + * lisp/textmodes/ispell.el + (ispell-find-hunspell-dictionaries): Produce a meaningful + error message if Hunspell dictionaries are misconfigured. + (Bug#32319) + +2018-08-10 Glenn Morris + + Merge from origin/emacs-26 + + 71c92d8 Fix copying text properties by 'format' + 96be6b6 Improve error messages regarding initial-buffer-choice (Bug#2... + 00fb127 * test/lisp/wdired-tests.el (wdired-test-unfinished-edit-01):... + + Conflicts: + lisp/startup.el + +2018-08-10 Glenn Morris + + Merge from origin/emacs-26 + + 5afbf62 Fix emacsclient check for term.el buffer (Bug#21041) + 5132a58 Improve documentation of 'set-fontset-font' + cd90325 Improve documentation of M-? + 155a885 Reinterpret Esperanto characters in iso-transl as iso-8859-3. + a0ef733 Fix Flyspell mode when several languages are mixed in a buffer + +2018-08-10 Michael Albinus + + Another try to fix Bug#32226 + + * test/lisp/shadowfile-tests.el (shadow-test06-literal-groups) + (shadow-test07-regexp-groups, shadow-test08-shadow-todo) + (shadow-test09-shadow-copy-files): Use `set-visited-file-name' + instead of setting the value in `buffer-file-name' directly. + (Bug#32226) + +2018-08-09 João Távora + + Allow completely disabling event logging in jsonrpc.el + + Pretty printing the event sexp can be very slow when very big messages + are involved. + + * lisp/jsonrpc.el (Version): Bump to 1.0.3 + (jsonrpc-connection): Tweak docstring for + jsonrpc--event-buffer-scrollback-size. + (jsonrpc--log-event): Only log if max size is positive. + +2018-08-09 Tom Tromey + + Fix up for bignums after merge from trunk + + * src/character.c (char_width): Use XFIXNUM. + * src/editfns.c (styled_format): Use XFIXNUM, XUFIXNUM. + * src/fns.c (Fproper_list_p): Use make_fixnum. + +2018-08-09 Tom Tromey + + Merge remote-tracking branch 'origin/master' into feature/bignum + +2018-08-09 Tom Tromey + + Use mpz_sgn rather than comparisons against 0 + + * src/data.c (Fmod): Use mpz_sgn. + * src/lisp.h (NATNUMP): Use mpz_sgn. + +2018-08-09 Andy Moreton + + Do not use GMP_NUMB_BITS + + * src/alloc.c (make_number): Use mp_bits_per_limb, not GMP_NUMB_BITS. + +2018-08-09 Charles A. Roelli + + Update src/{ns,mac}*.m to use bignum-compatible macros + + * src/nsterm.m: + * src/nsselect.m: + * src/nsmenu.m: + * src/nsimage.m: + * src/nsfont.m: + * src/nsfns.m: + * src/macfont.m: Replace + "make_number" -> "make_fixnum", + "XINT" -> "XFIXNUM", + "XFASTINT" -> "XFIXNAT", + "TYPE_RANGED_INTEGERP" -> "TYPE_RANGED_FIXNUMP", + "RANGED_INTEGERP" -> "RANGED_FIXNUMP", + "CHECK_NATNUM" -> "CHECK_FIXNAT", + "CHECK_NUMBER" -> "CHECK_FIXNUM", + "INTEGERP" -> "FIXNUMP", + "NUMBERP" -> "FIXED_OR_FLOATP", + as done in the following changes: + 2018-07-06 Rename integerp->fixnum, etc, in preparation + for bignums (42fe787b) + 2018-08-07 More macro renamings for bignum (d1ec3a0a) + +2018-08-09 Michael Albinus + + Fix Bug#32304 + + * test/lisp/net/tramp-tests.el (tramp-test45-unload): + Handle tramp-archive autoloaded objects. Remove tag :unstable. + +2018-08-09 João Távora + + Trim JSONRPC events buffer when it's too large + + * lisp/jsonrpc.el (Version): Bump to 1.0.2 + (jsonrpc--events-buffer-scrollback-size): New + jsonrpc-connection slot. + (jsonrpc--log-event): Use it to trim buffer. + +2018-08-09 João Távora + + Synchronous JSONRPC requests can be cancelled on user input + + This allows building more responsive interfaces, such as a snappier + completion backend. + + * lisp/jsonrpc.el (Version): Bump to 1.0.1 + (jsonrpc-connection-receive): Don't warn when continuation isn't + found. + (jsonrpc-request): Add parameters CANCEL-ON-INPUT and + CANCEL-ON-INPUT-RETVAL. + +2018-08-08 Paul Eggert + + Minor pseudovector allocation cleanups + + * src/alloc.c (VECTOR_BLOCK_SIZE, VECTOR_BLOCK_BYTES) + (VBLOCK_BYTES_MIN, VBLOCK_BYTES_MAX, VECTOR_MAX_FREE_LIST_INDEX): + Prefer enums to macros where either will do. + (allocate_vector_from_block): Arg is ptrdiff_t, not size_t. + Use eassume instead of eassert. + (PSEUDOVEC_STRUCT): New macro, which verifies the already-existing + assumption that the vector-like objects are small. + (cleanup_vector): Use it. Use if-then-else systematically; + this lets GCC do a bit better job. + + 2018-08-08 Paul Eggert + + * src/alloc.c (VBLOCK_BYTES_MAX): Use vroundup_ct, not + vroundup, so that can be used in static assertions. + +2018-08-08 Tom Tromey + + Fix mod-test-sum-test for bignums + + * test/src/emacs-module-tests.el (mod-test-sum-test): Update + for bignums. + +2018-08-08 Tom Tromey + + Handle leading "+" when converting string to bignum + + * src/lread.c (string_to_number): Skip leading "+" when calling + make_bignum_str. + +2018-08-08 Tom Tromey + + Use mpz_import in mpz_set_uintmax_slow + + * src/alloc.c (mpz_set_uintmax_slow): Use mpz_import. + +2018-08-08 Tom Tromey + + Make purecopy work for bignums + + * src/alloc.c (make_pure_bignum): New function. + (purecopy): Use it. + +2018-08-08 Michael Albinus + + Fix problems in tramp-tests + + * test/lisp/net/tramp-tests.el (tramp-test45-unload): Filter out + tramp-archive objects. (Bug#32304) + + * test/lisp/net/tramp-tests.el (tramp-test43-auto-load): + Add skip condition. (Bug#32304) + (tramp-test43-unload): Tag as :unstable. + +2018-08-08 Michael Albinus + + Filter out tramp-archive objects in tramp-test45-unload + + * test/lisp/net/tramp-tests.el (tramp-test45-unload): Filter out + tramp-archive objects. (Bug#32304) + +2018-08-08 Michael Albinus + + Tag expensive tests in tramp-archive.el (Bug#30807) + + * test/lisp/net/tramp-archive-tests.el (tramp-archive-test44-auto-load) + (tramp-archive-test44-delay-load): Rename. + (tramp-archive-test07-file-exists-p) + (tramp-archive-test08-file-local-copy) + (tramp-archive-test09-insert-file-contents) + (tramp-archive-test11-copy-file) + (tramp-archive-test15-copy-directory) + (tramp-archive-test16-directory-files) + (tramp-archive-test17-insert-directory) + (tramp-archive-test18-file-attributes) + (tramp-archive-test19-directory-files-and-attributes) + (tramp-archive-test20-file-modes) + (tramp-archive-test21-file-links) + (tramp-archive-test26-file-name-completion) + (tramp-archive-test44-auto-load) + (tramp-archive-test44-delay-load): Tag them as :expensive-test, + because they run longer than 10 seconds. (Bug#30807) + +2018-08-07 Tom Tromey + + More macro renamings for bignum + + * src/alloc.c, src/bidi.c, src/buffer.c, src/buffer.h, src/bytecode.c, + src/callint.c, src/callproc.c, src/casefiddle.c, src/casetab.c, + src/category.c, src/ccl.c, src/character.c, src/character.h, + src/charset.c, src/charset.h, src/chartab.c, src/cmds.c, src/coding.c, + src/composite.c, src/composite.h, src/data.c, src/dbusbind.c, + src/decompress.c, src/dired.c, src/dispextern.h, src/dispnew.c, + src/disptab.h, src/doc.c, src/dosfns.c, src/editfns.c, + src/emacs-module.c, src/emacs.c, src/eval.c, src/fileio.c, + src/floatfns.c, src/fns.c, src/font.c, src/font.h, src/fontset.c, + src/frame.c, src/frame.h, src/fringe.c, src/ftcrfont.c, src/ftfont.c, + src/gfilenotify.c, src/gnutls.c, src/gtkutil.c, src/image.c, + src/indent.c, src/insdel.c, src/intervals.c, src/json.c, + src/keyboard.c, src/keymap.c, src/kqueue.c, src/lcms.c, src/lisp.h, + src/lread.c, src/macros.c, src/marker.c, src/menu.c, src/minibuf.c, + src/msdos.c, src/print.c, src/process.c, src/profiler.c, src/search.c, + src/sound.c, src/syntax.c, src/syntax.h, src/sysdep.c, src/term.c, + src/termhooks.h, src/textprop.c, src/undo.c, src/w32.c, + src/w32console.c, src/w32fns.c, src/w32font.c, src/w32inevt.c, + src/w32proc.c, src/w32select.c, src/w32term.c, src/w32term.h, + src/w32uniscribe.c, src/window.c, src/xdisp.c, src/xfaces.c, + src/xfns.c, src/xfont.c, src/xftfont.c, src/xmenu.c, src/xml.c, + src/xrdb.c, src/xselect.c, src/xsettings.c, src/xterm.c, src/xwidget.c + Rename XINT->XFIXNUM, XFASTINT->XFIXNAT, XUINT->XUFIXNUM. + +2018-08-07 Eli Zaretskii + + Avoid segfaults in jason-serialize on MS-Windows + + * src/json.c (Fjson_serialize): Free the string with + 'json_free', not 'free', since it was allocated with + 'json_malloc'. (Bug#32381) + +2018-08-06 Stephen Berman + + Fix todo-mode bug involving active region (bug#32379) + + * lisp/calendar/todo-mode.el (todo-forward-category) + (todo-jump-to-category, todo-toggle-view-done-items) + (todo-toggle-view-done-only, todo-edit-quit, todo-search) + (todo-go-to-source-item, todo-diary-goto-entry): Deactivate the + mark when the region is active. + +2018-08-06 Stephen Berman + + Correct and improve part of previous todo-mode.el fix + + * lisp/calendar/todo-mode.el (todo-jump-to-category): Improve code + by using bound-and-true-p. This leaves a byte-compiler warning + unsilenced, but ideally, there shouldn't be a warning here (see + https://lists.gnu.org/archive/html/emacs-devel/2018-08/msg00131.html). + (todo--fifiles-history): New variable. + (todo-find-filtered-items-file): Use it to fix the filtered items + files history list for completing-read. + +2018-08-06 Eli Zaretskii + + Fix the MS-Windows build as followup to Gnulib regex import + + * lib-src/ntlib.c (nl_langinfo): New function. (Bug#32194) + +2018-08-05 Paul Eggert + + Spruce up some regex-emacs comments + + * src/regex-emacs.c, src/regex-emacs.h: Update comments. + +2018-08-05 Paul Eggert + + Remove always-0 struct re_pattern_buffer members + + * src/regex-emacs.h (struct re_pattern_buffer): + Remove no_sub, not_bol, not_eol. They are always zero. + All uses removed, and code simplified. + +2018-08-05 Paul Eggert + + Simplify regex-emacs by assuming Emacs syntax + + * src/regex-emacs.c (reg_syntax_t) + (RE_BACKSLASH_ESCAPE_IN_LISTS, RE_BK_PLUS_QM) + (RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS) + (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS) + (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE) + (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT) + (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS) + (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES) + (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING) + (RE_NO_GNU_OPS, RE_FRUGAL, RE_SHY_GROUPS) + (RE_NO_NEWLINE_ANCHOR, RE_SYNTAX_EMACS, RE_TRANSLATE_P): + Remove. All uses removed and resulting code simplified. + (TRANSLATE): Treat nil as an absent translation table, not zero. + All uses changed. + +2018-08-05 Paul Eggert + + Simplify regex-emacs code by assuming Emacs + + * src/regex-emacs.c: Omit no-longer-needed AIX code. + Don’t ignore GCC warnings. + Include regex-emacs.h immediately after config.h, + to test that it’s independent. + Omit the "#ifndef emacs" and "#ifdef REGEX_MALLOC" and + "#if WIDE_CHAR_SUPPORT" or "#ifdef _REGEX_RE_COMP", + code, as we are no longer interested in compiling outside + Emacs (with or without debugging or native wide char support) + or in avoiding alloca. + (REGEX_EMACS_DEBUG, regex_emacs_debug): Rename from DEBUG and debug, + to avoid collision with other DEBUGS. All uses changed. + In debugging output, change %ld and %zd to %zu when appropriate. + No need to include stddef.h, stdlib.h, sys/types.h, wchar.h, + wctype.h, locale/localeinfo.h, locale/elem-hash.h, langinfo.h, + libintl.h, unistd.h, stdbool.h, string.h, stdio.h, assert.h. + All uses of assert changed to eassert. + (RE_DUP_MAX, reg_syntax_t, RE_BACKSLASH_ESCAPE_IN_LISTS) + (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS) + (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS, RE_DOT_NEWLINE) + (RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE, RE_INTERVALS) + (RE_LIMITED_OPS, RE_NEWLINE_ALT, RE_NO_BK_BRACES) + (RE_NO_BK_PARENS, RE_NO_BK_REFS, RE_NO_BK_VBAR) + (RE_NO_EMPTY_RANGES, RE_UNMATCHED_RIGHT_PAREN_ORD) + (RE_NO_POSIX_BACKTRACKING, RE_NO_GNU_OPS, RE_FRUGAL) + (RE_SHY_GROUPS, RE_NO_NEWLINE_ANCHOR, RE_SYNTAX_EMACS) + (REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE) + (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN) + (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT) + (REG_EEND, REG_ESIZE, REG_ERPAREN, REG_ERANGEX, REG_ESIZEBR) + (reg_errcode_t, REGS_UNALLOCATED, REGS_REALLOCATE, REGS_FIXED) + (RE_NREGS, RE_TRANSLATE, RE_TRANSLATE_P): + Move here from regex-emacs.h. + (RE_NREGS): Define unconditionally. + (boolean): Remove. All uses replaced by bool. + (WIDE_CHAR_SUPPORT, regfree, regexec, regcomp, regerror): + (re_set_syntax, re_syntax_options, WEAK_ALIAS, gettext, gettext_noop): + Remove. All uses removed. + (malloc, realloc, free): Do not redefine. Adjust all callers + to use xmalloc, xrealloc, xfree instead. + (re_error_msgid): Use C99 to avoid need to keep in same order + as reg_error_t. + (REGEX_USE_SAFE_ALLOCA): Simplify by using USE_SAFE_ALLOCA. + (REGEX_ALLOCATE, REGEX_REALLOCATE, REGEX_FREE, REGEX_ALLOCATE_STACK) + (REGEX_REALLOCATE_STACK, REGEX_FREE_STACK): Remove. + All callers changed to use the non-REGEX_MALLOC version. + (REGEX_TALLOC): Remove. All callers changed to use SAFE_ALLOCA. + (re_set_syntax): Remove; unused. + (MATCH_MAY_ALLOCATE): Remove; now always true. All uses simplified. + (INIT_FAILURE_ALLOC): Define unconditionally. + (re_compile_fastmap): Now static. + (re_compile_pattern): Avoid unnecessary cast. + * src/regex-emacs.h (EMACS_REGEX_H): Renamed from _REGEX_H to + avoid possible collision with glibc. + Don’t include sys/types.h. All uses of ssize_t changed to ptrdiff_t. + Don’t worry about C++ or VMS. + Assume emacs is defined and that _REGEX_RE_COMP and WIDE_CHAR_SUPPORT + are not. + Define struct re_registers before including lisp.h. + (REG_ENOSYS, RE_TRANSLATE_TYPE): Remove; all uses replaced by + Lisp_Object. + (regoff_t): Remove. All uses replaced with ptrdiff_t. + (re_match, regcomp, regexec, regerror, regfree): + Remove decl of nonexistent functions. + (RE_DEBUG, RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK) + (RE_SYNTAX_POSIX_AWK, RE_SYNTAX_GREP, RE_SYNTAX_EGREP) + (RE_SYNTAX_POSIX_EGREP, RE_SYNTAX_ED, RE_SYNTAX_SED) + (_RE_SYNTAX_POSIX_COMMON, RE_SYNTAX_POSIX_BASIC) + (RE_SYNTAX_POSIX_MINIMAL_BASIC, RE_SYNTAX_POSIX_EXTENDED) + (RE_SYNTAX_POSIX_MINIMAL_EXTENDED, REG_EXTENDED, REG_ICASE) + (REG_NEWLINE, REG_NOSUB, REG_NOTBOL, REG_NOTEOL, regmatch_t): + Remove; unused. + * src/search.c (Fset_match_data): Simplify range test now that + we know it’s ptrdiff_t. + +2018-08-05 Paul Eggert + + Use Gnulib regex for lib-src + + Emacs regular expressions forked from everyone else long ago. + This makes it official and should allow simplification later. + etags.c now uses the glibc regex API, falling back on a + Gnulib-supplied substitute lib/regex.c if necessary. + Emacs proper now uses its own regular expression module. + Although this patch may look dauntingly large, most of it + was generated automatically by admin/merge-gnulib + and contains an exact copy of the glibc regex source, + and the by-hand changes do not grow the Emacs source code. + * admin/merge-gnulib (GNULIB_MODULES): Add regex. + (AVOIDED_MODULES): Add btowc, langinfo, lock, mbrtowc, mbsinit, + nl_langinfo, wchar, wcrtomb, wctype-h. + * lib-src/Makefile.in (regex-emacs.o): Remove; Gnulib does it now. + (etags_deps, etags_libs): Remove regex-emacs.o. + * lib-src/etags.c: Go back to including regex.h. + (add_regex): Use unsigned char translation array, + since glibc regex requires that. + * lib/Makefile.in (not_emacs_OBJECTS, for_emacs_OBJECTS): New macros. + (libegnu_a_OBJECTS): Use them, to avoid building e-regex.o. + * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate. + * lib/regcomp.c, lib/regex.c, lib/regex.h, lib/regex_internal.c: + * lib/regex_internal.h, lib/regexec.c, m4/builtin-expect.m4: + * m4/eealloc.m4, m4/glibc21.m4, m4/mbstate_t.m4, m4/regex.m4: + New files, copied from Gnulib. + * src/regex-emacs.h, src/conf_post.h: + (RE_TRANSLATE_TYPE, RE_TRANSLATE, RE_TRANSLATE_P): + Move from src/conf_post.h to src/regex-emacs.h, + so that they don’t interfere with compiling lib/regex.c. + +2018-08-05 Paul Eggert + + Rename src/regex.c to src/regex-emacs.c. + + This is in preparation for using Gnulib regex for etags, + to avoid collisions in include directives. + * src/regex-emacs.c: Rename from src/regex.c. + * src/regex-emacs.h: Rename from src/regex.h. All uses changed. + * test/src/regex-emacs-tests.el: Rename from test/src/regex-tests.el. + +2018-08-05 Paul Eggert + + Update from gnulib + + This incorporates: + 2018-08-05 Fix link error regarding 'rpl_environ' + * build-aux/config.guess, lib/unistd.in.h, lib/warn-on-use.h: + * m4/extern-inline.m4: Copy from Gnulib. + +2018-08-05 Andy Moreton + + Fix test and comment in CCL change + + * lisp/international/ccl.el (ccl-fixnum): Update comment. + * test/lisp/international/ccl-tests.el (prog-midi-dump): Add + trailing space to expected result. + +2018-08-04 Mike Kupfer + Jeffrey C Honig + + Fix mh-redistribute to work with nmh 1.5 and identities (SF#268) + + + * lisp/mh-e/mh-comp.el (mh-redistribute): Add a non-optional + identity parameter. Use mh-bare-components to generate a draft, + then apply identity-specific settings. Add more details to the + "Resent" annotation line. + (mh-dist-formfile): New. + (mh-bare-components): Add a formfile argument. + (mh-edit-again, mh-send-sub): Track the change to + mh-bare-components. + * lisp/mh-e/mh-identity.el (mh-select-identity) + (mh-identity-field): New. + +2018-08-04 Tom Tromey + + Fix hash functions for bignums + + * src/fns.c (cmpfn_eql, hashfn_eql): Handle bignums. + (sxhash_bignum): New function. + (sxhash): Use it. + * test/src/fns-tests.el (test-bignum-hash): New test. + +2018-08-04 Tom Tromey + + Fix bignum comparisons with NaN + + * src/data.c (isnan): Move earlier. + (bignumcompare): Explicitly handle NaN. + * test/src/data-tests.el (data-tests-min): Add NaN tests + for bignum. + (data-check-sign): Fix for previous patch. + * test/src/fns-tests.el (test-bignum-eql): Add NaN test. + +2018-08-04 Andy Moreton + + Make bignums work better when EMACS_INT is larger than long + + * lisp/international/ccl.el (ccl-fixnum): New function. + (ccl-embed-data, ccl-embed-current-address, ccl-dump): Use it. + * src/alloc.c (make_number): Handle case where EMACS_INT is + larger than long. + * src/data.c (bignumcompare): Handle case where EMACS_INT is + larger than long. + (arith_driver): Likewise. Coerce markers. + (float_arith_driver): Coerce markers. + (Flogcount): Use mpz_sgn. + (ash_lsh_impl): Fix bugs. + (Fsub1): Fix underflow check. + * src/lisp.h (NUMBERP): Don't check BIGNUMP. + (CHECK_FIXNUM_OR_FLOAT_COERCE_MARKER): Fix indentation. + * test/lisp/international/ccl-tests.el: New file. + +2018-08-04 Stephen Berman + + Fix assorted todo-mode bugs (bug#32366) + + * lisp/calendar/todo-mode.el (todo-forward-category): Fix + calculation for skipping backward over archived categories. + (todo-jump-to-category): When hl-line-mode is enabled, force + highlighting to compensate for apparent failure of + post-command-hook to run. + (todo-insert-item--basic): Prevent inserting a new todo item in an + archive category. + (todo-delete-item): Ensure done items separator disappears when + the last done item is deleted. + (todo-edit-item--header): Fix calculation for choosing a month + prior to the current one. + (todo-find-filtered-items-file): Fix use of completing-read, + correcting typo in default value passed to it and confining + history to filtered items files. + (todo-go-to-source-item): Make a noop when point is not on an item. + (todo-save-filtered-items-buffer): Make buffer read-only after + saving and improve buffer name. + (todo-key-bindings-t+a+f): Remove three mistakenly included bindings. + (todo-key-bindings-t+a): Add two mistakenly omitted bindings. + +2018-08-04 Noam Postavsky + + Respect non-saved value of `read-short-answer' (Bug#31782) + + * lisp/emacs-lisp/map-ynp.el (read-answer-short): Add an `auto' + setting. + (read-answer): Check the function cell of `yes-or-no-p' when + `read-answer-short' is `auto' rather than calling + `custom-reevaluate-setting' which would reset the option to its saved + value. + +2018-08-04 Noam Postavsky + + Merge from emacs-26 + + f0b8e64fb7 Avoid assertion violations in maybe_produce_line_number + 7669bf7880 Avoid assertion violations in set_text_properties_1 + +2018-08-04 Noam Postavsky + + Merge from emacs-26 + + 951c5a127f Fix wdired test failure when byte compiled (bug#32318) + 0252f7311f * test/lisp/wdired-tests.el (wdired-test-symlink-name): Ne... + dd51434714 Fix url's thing-at-point beginning-op (Bug#32028) + +2018-08-04 Michael Albinus + + * lisp/international/mule-cmds.el (universal-coding-system-argument): + + Use `current-input-mode' for determining quit char. + +2018-08-04 Michael Albinus + + Rename Tramp method "owncloud" to "nextcloud" + + In the spirit of freedom, "nextcloud" is preferred over "owncloud". + + * doc/misc/tramp.texi (Quick Start Guide, GVFS based methods): + * etc/NEWS: Rename "owncloud" method to "nextcloud". + + * lisp/net/tramp-gvfs.el (tramp-gvfs-methods, tramp-goa-methods) + (tramp-gvfs-url-file-name, tramp-gvfs-handler-mounted-unmounted) + (tramp-gvfs-connection-mounted-p, tramp-gvfs-mount-spec) + (tramp-get-goa-accounts): Use "nextcloud" instead of "owncloud". + (tramp-gvfs-nextcloud-default-prefix) + (tramp-gvfs-nextcloud-default-prefix-regexp): Rename them. Adapt + all callees. + + * test/lisp/net/tramp-tests.el (tramp--test-nextcloud-p): + Rename from `tramp--test-owncloud-p'. + (tramp-test11-copy-file, tramp-test12-rename-file): Use it. + +2018-08-03 Ken Brown + + Fix a filenotify test failure on Cygwin + + * test/lisp/filenotify-tests.el + (file-notify-test04-autorevert): Increase a sleep-for time + from 2 to 3 on Cygwin. This avoids sporadic failures of the + test. (Bug#32363) + +2018-08-03 Gemini Lasswell + + Merge branch 'scratch/backtrace-mode' + +2018-08-03 Gemini Lasswell + + Fix some documentation formatting nits + + * doc/misc/ert.texi (Running Tests Interactively): Correct + Elisp manual titile in xref. + * doc/lispref/edebug.texi (Edebug Misc): Use single argument + form of xref. + * doc/lispref/debugging.texi (Backtraces): Add comma and + period after xref braces. + (Backtraces): Correct Emacs manual title. + (Internals of Debugger): Add a space before period. + +2018-08-03 Gemini Lasswell + + Fix typo in edebug-backtrace-hide-instrumentation's docstring. + + * lisp/emacs-lisp/edebug.el (edebug-backtrace-hide-instrumentation): + Fix docstring copypasta. + +2018-08-03 Gemini Lasswell + + Give two backtrace-mode commands better names + + * lisp/emacs-lisp/backtrace.el (backtrace-mode-map): Update + bindings and menu items with new function names. + (backtrace-collapse, backtrace-pretty-print) + (backtrace--collapse, backtrace--pretty-print): Remove functions. + (backtrace-single-line, backtrace-multi-line) + (backtrace--single-line, backtrace--multi-line): New functions. + (backtrace--reformat-sexp): Remove 'error-message' argument. + * test/lisp/emacs-lisp/backtrace-tests.el + (backtrace-tests--pretty-print-and-collapse): Remove. + (backtrace-tests--single-and-multi-line): New test. + (backtrace-tests--verify-pp-and-collapse): Remove. + (backtrace-tests--verify-single-and-multi-line): New function. + +2018-08-03 Gemini Lasswell + + Move 'backtrace' from subr.el to backtrace.el + + * lisp/subr.el (backtrace, backtrace--print-frame): Remove functions. + * lisp/emacs-lisp/backtrace.el (backtrace-backtrace): Remove function. + (backtrace): New function. + (backtrace-to-string): Make argument optional. + * doc/lispref/debugging.texi (Internals of Debugger): Update + description of 'backtrace' function. + +2018-08-03 Gemini Lasswell + + Add new commands to Edebug backtraces + + Add commands to go to source if available, and to show and hide + Edebug's instrumentation. Make Edebug pop to backtraces instead of + displaying them, which makes Edebug consistant with the behavior of + ERT and the Lisp Debugger. + * doc/lispref/edebug.texi (Edebug Misc): Document when and how you can + jump to source code from an Edebug backtrace. Document + 'edebug-backtrace-show-instrumentation' and + 'edebug-backtrace-hide-instrumentation'. + * lisp/emacs-lisp/backtrace.el (backtrace-frame): Add comments to + describe the fields. + (backtrace-goto-source-functions): New + abnormal hook. + (backtrace-mode-map): Add keybinding and menu item for + backtrace-goto-source. + (backtrace--flags-width): New constant. + (backtrace-update-flags): Use it. + (backtrace-goto-source): New command. + (backtrace--print-flags): Print the :source-available flag. + * lisp/emacs-lisp/edebug.el (edebug-backtrace-frames) + (edebug-instrumented-backtrace-frames): New variables. + (edebug-backtrace, edebug--backtrace-frames): Remove functions. + (edebug-pop-to-backtrace, edebug--backtrace-goto-source) + (edebug--add-source-info): New functions. + (edebug-mode-map, edebug-mode-menus): Replace 'edebug-backtrace' with + 'edebug-pop-to-backtrace'. + (edebug--strip-instrumentation): New function. + (edebug--unwrap-and-add-info): Remove. + (edebug-unwrap-frame, edebug-add-source-info): New functions. + (edebug-backtrace-show-instrumentation) + (edebug-backtrace-hide-instrumentation): New commands. + * test/lisp/emacs-lisp/edebug-tests.el (edebug-tests-check-keymap): + Verify keybindings in backtrace-mode-map used by new test. + Update with binding for 'edebug-pop-to-backtrace'. + (edebug-tests-backtrace-goto-source): New test. + * test/lisp/emacs-lisp/edebug-resources/edebug-test-code.el + (edebug-test-code-range): Add a new stop point. + +2018-08-03 Gemini Lasswell + + Add a menu for backtrace-mode + + * lisp/emacs-lisp/backtrace.el (backtrace-mode-map): Add a menu. + * lisp/emacs-lisp/debug.el (debugger-mode-map): Change menu text for + 'backtrace-help-follow-symbol' to better describe what it does. + +2018-08-03 Gemini Lasswell + + * lisp/emacs-lisp/debug.el (debugger-mode-map): Use easy-menu-define. + +2018-08-03 Gemini Lasswell + + Add new command to expand all "..."s in a backtrace frame + + * doc/lispref/debugging.texi (Backtraces): Document new keybinding. + * lisp/emacs-lisp/backtrace.el (backtrace-line-length): Add the + option of unlimited line length. + (backtrace--match-ellipsis-in-string): Add a comment to explain + why this function is necessary. + (backtrace-mode-map): Add keybinding for 'backtrace-expand-ellipses'. + (backtrace-expand-ellipsis): Use 'cl-print-to-string-with-limit'. + (backtrace-expand-ellipses): New command. + (backtrace-print-to-string): Use 'cl-print-to-string-with-limit'. + Tag the printed forms with a gensym instead of the values of + print-length and print-level. + (backtrace--print): Add 'stream' argument. + * test/lisp/emacs-lisp/backtrace-tests.el + (backtrace-tests--expand-ellipsis): Make the test less dependent + on the implementation. + (backtrace-tests--expand-ellipses): New test. + + Move the fitting of a printed representation into a limited number of + characters using appropriate values of print-level and print-length + from 'backtrace-print-to-string' to cl-print.el for future use by + other parts of Emacs. + * lisp/emacs-lisp/cl-print.el (cl-print-to-string-with-limit): New + function. + * test/lisp/emacs-lisp/cl-print-tests.el + (cl-print-tests-print-to-string-with-limit): New test. + +2018-08-03 Gemini Lasswell + + Change keybinding for backtrace-collapse from '=' to '-' + + '+' and '-' make a more intuitive pair of keybindings for + backtrace-pretty-print and backtrace-collapse than '+' and '='. + * lisp/emacs-lisp/backtrace.el (backtrace-mode-map): + * doc/lispref/debugging.texi (Backtraces): Change + keybinding for backtrace-collapse. + +2018-08-03 Gemini Lasswell + + Add more tests for backtrace-mode + + * test/lisp/emacs-lisp/backtrace-tests.el (backtrace-tests--variables) + (backtrace-tests--backward-frame, backtrace-tests--forward-frame) + (backtrace-tests--pretty-print-and-collapse) + (backtrace-tests--verify-pp-and-collapse) + (backtrace-tests--print-circle, backtrace-tests--make-regexp) + (backtrace-tests--expand-ellipsis): New tests. + (backtrace-tests--to-string): Use backtrace-tests--make-backtrace. + (backtrace-tests--get-substring): New function. + + Change the method of generating sample backtraces in backtrace tests + to work whether or not the tests are byte-compiled. + * test/lisp/emacs-lisp/backtrace-tests.el (backtrace-tests--func1) + (backtrace-tests--func2, backtrace-tests--func3) + (backtrace-tests--create-backtrace-frames): Remove. + (backtrace-tests--uncompiled-functions): New constant. + (backtrace-tests--make-backtrace, backtrace-tests--setup-buffer): + New functions. + (backtrace-tests--backtrace-lines) + (backtrace-tests--backtrace-lines-with-locals): New functions. + (backtrace-tests--line-count): New constant. + (backtrace-tests--result, backtrace-tests--result-with-locals): + New functions. + (backtrace-tests--header): New constant. + (backtrace-tests--insert-header): Use backtrace-tests--header. + (backtrace-tests--with-buffer): Remove. + +2018-08-03 Gemini Lasswell + + Add link in backtraces to position in buffer being evaluated (bug#14081) + + * lisp/emacs-lisp/backtrace.el (backtrace-frame): Add buffer field. + (backtrace-get-frames): Set buffer field of frame. + (backtrace-buffer-pos): New button type. + (backtrace--pop-to-buffer-pos): New function. + (backtrace--print-func-and-args): Create a button for the buffer + position if it is set. + +2018-08-03 Gemini Lasswell + + Add links in backtraces to functions written in C (bug#25393) + + * lisp/emacs-lisp/backtrace.el (backtrace--print-func-and-args): + Look up file names for built-in functions with evaluated arguments. + +2018-08-03 Gemini Lasswell + + Add prefix argument to backtrace-toggle-print-circle + + With prefix argument, toggle print-circle for the whole buffer. + * lisp/emacs-lisp/backtrace.el (backtrace-toggle-print-circle): Add + universal prefix argument. + (backtrace--toggle-feature): Add new argument 'all' to toggle all + frames. + (backtrace--set-feature): New function. + (backtrace-mode): Use indent functions from Lisp modes. + +2018-08-03 Gemini Lasswell + + Lazily print backtrace frame local variables + + Instead of printing the local variables for all frames when the + backtrace buffer is created, print them when they are first made + visible. Add a prefix argument to backtrace-toggle-locals to toggle + local variables display for the entire buffer. + * lisp/emacs-lisp/backtrace.el (backtrace-view): Mention + :show-locals in docstring. + (backtrace-get-section-end): Remove function. + (backtrace-toggle-locals): Add prefix argument. + (backtrace--with-output-variables): Move before first use. + (backtrace--set-frame-locals-visible): New function. + (backtrace--set-locals-visible-overlay): New function. + (backtrace--set-locals-visible): Remove function. + (backtrace-toggle-feature): Remove TODO comment. + (backtrace--print-locals): Skip printing the locals if they are not + visible. + +2018-08-03 Gemini Lasswell + + Always make buttons from function names in backtraces + + * lisp/emacs-lisp/backtrace.el (backtrace-view) + (backtrace--print-func-and-args, backtrace-mode): Always + make buttons. Remove all uses of ':do-xrefs'. + * lisp/emacs-lisp/debug.el (debugger-setup-buffer): Modify + backtrace-view instead of setting it. + * lisp/emacs-lisp/edebug.el (edebug-backtrace): + * lisp/emacs-lisp/ert.el + (ert-results-pop-to-backtrace-for-test-at-point): + Remove initialization of backtrace-view. + +2018-08-03 Gemini Lasswell + + Add backtrace-mode and use it in the debugger, ERT and Edebug + + * doc/lispref/debugging.texi (Using Debugger): Remove explanation of + backtrace buffer. Refer to new node. + (Backtraces): New node. + (Debugger Commands): Refer to new node. Remove 'v'. + * doc/lispref/edebug.texi (Edebug Misc): Refer to new node. + * doc/misc/ert.texi (Running Tests Interactively): Refer to new node. + + * lisp/emacs-lisp-backtrace.el: New file. + * test/lisp/emacs-lisp/backtrace-tests.el: New file. + + * lisp/emacs-lisp/debug.el: (debugger-buffer-state): New cl-defstruct. + (debugger--restore-buffer-state): New function. + (debug): Use a debugger-buffer-state object to save and restore buffer + state. Fix bug#15749 by leaving an unused buffer in debugger-mode, + empty, instead of in fundamental-mode, and then when reusing a buffer, + not calling debugger-mode if the buffer is already in debugger-mode. + (debugger-insert-backtrace): Remove. + (debugger-setup-buffer): Use backtrace-mode. + (debugger--insert-header): New function. + (debugger-continue, debugger-return-value): Change check for flags to + use backtrace-frames. + (debugger-frame-number): Determine backtrace frame number from + backtrace-frames. + (debugger--locals-visible-p, debugger--insert-locals) + (debugger--show-locals, debugger--hide-locals) + (debugger-toggle-locals): Remove. + (debugger-mode-map): Make a child of backtrace-mode-map. Move + navigation commands to backtrace-mode-map. Bind 'q' to debugger-quit + instead of top-level. Make Help Follow menu item call + backtrace-help-follow-symbol. + (debugger-mode): Derive from backtrace-mode. + (debug-help-follow): Remove. Move body of this function to + 'backtrace-help-follow-symbol' in backtrace.el. + (debugger-quit): New function. + + * lisp/emacs-lisp/edebug.el (edebug-unwrap-results): Remove warning + in docstring about circular results. + (edebug-unwrap): Use pcase. + (edebug-unwrap1): New function to unwrap circular objects. + (edebug-unwrap*): Use it. + (edebug--frame): New cl-defstruct. + (edebug-backtrace): Call the buffer *Edebug Backtrace* and use + backtrace-mode. Get the frames from edebug--backtrace-frames. + (edebug--backtrace-frames, edebug--unwrap-and-add-info) + (edebug--symbol-not-prefixed-p): New functions. + + * lisp/emacs-lisp/lisp-mode.el + (lisp-el-font-lock-keywords-for-backtraces) + (lisp-el-font-lock-keywords-for-backtraces-1) + (lisp-el-font-lock-keywords-for-backtraces-2): New constants. + + * lisp/emacs-lisp/ert.el (ert--print-backtrace): Remove. + (ert--run-test-debugger): Use backtrace-get-frames. + (ert-run-tests-batch): Use backtrace-to-string. + (ert-results-pop-to-backtrace-for-test-at-point): Use backtrace-mode. + (ert--insert-backtrace-header): New function. + + * tests/lisp/emacs-lisp/ert-tests.el (ert-test--which-file): + Use backtrace-frame slot accessor. + +2018-08-03 Gemini Lasswell + + Add methods for strings to cl-print + + * lisp/emacs-lisp/cl-print.el (cl-print-object) : New method. + (cl-print-object-contents) : New method. + (cl-print--find-sharing): Look in string property lists. + + * test/lisp/emacs-lisp/cl-print-tests.el (cl-print-tests-3): Test + printing of long strings. + (cl-print-tests-4): Test printing of strings nested in other objects. + (cl-print-tests-strings, cl-print-tests-ellipsis-string): New + tests. + +2018-08-03 Gemini Lasswell + + Support ellipsis expansion in cl-print + + * lisp/emacs-lisp/cl-print.el (cl-print-object-contents): New + generic method. + (cl-print-object-contents) : New + methods. + (cl-print-object) : Use cl-print-insert-ellipsis. + (cl-print-object) : Elide whole object if + print-level exceeded. Use cl-print-insert-ellipsis. + (cl-print-insert-ellipsis, cl-print-propertize-ellipsis) + (cl-print-expand-ellipsis): New functions. + + * test/lisp/emacs-lisp/cl-print-tests.el (cl-print-tests-4): Test + printing of objects nested in other objects. + (cl-print-tests-strings, cl-print-tests-ellipsis-cons) + (cl-print-tests-ellipsis-vector, cl-print-tests-ellipsis-struct) + (cl-print-tests-ellipsis-circular): New tests. + (cl-print-tests-check-ellipsis-expansion) + (cl-print-tests-check-ellipsis-expansion-rx): New functions. + +2018-08-01 Tino Calancha + + New commands to create an empty file + + Similarly as `create-directory', `dired-create-directory', + the new commands create the parent dirs as needed (Bug#24150). + * lisp/files.el (make-empty-file): New command. + + * lisp/dired-aux.el (dired-create-empty-file): New command. + (dired--find-topmost-parent-dir): New function extracted + from `dired-create-directory'. + (dired-create-directory, dired-create-empty-file): Use it. + + * lisp/dired.el (dired-mode-map): + Add menu entry for `dired-create-empty-file'. + + * doc/emacs/dired.texi (Misc Dired Features) + * doc/lispref/files.texi (Create/Delete Dirs): Update manual. + +2018-08-01 Paul Eggert + + Substitute a on hosts lacking it + + * .gitignore: Add lib/ieee754.h. + * admin/merge-gnulib (GNULIB_MODULES): Add ieee754-h. + * configure.ac: Remove ieee754.h check, as Gnulib now does that. + * etc/NEWS: Mention this. + * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate. + * lib/ieee754.in.h, m4/ieee754-h.m4: New files, from Gnulib. + * src/lisp.h (IEEE_FLOATING_POINT): Now a macro so that it + can be used in #if. + * src/lread.c, src/print.c: Include if + IEEE_FLOATING_POINT, not if HAVE_IEEE754_H. + * src/lread.c (string_to_number): + * src/print.c (float_to_string): + Process NaNs only on IEEE hosts, and assume + in that case. + +2018-08-01 Michael Albinus + + Fix Bug#32325 + + * lisp/net/tramp-sh.el (tramp-sh-handle-make-directory): In case + of PARENTS flush also upper directories caches. (Bug#32325) + +2018-08-01 Gemini Lasswell + + Fix Edebug spec for cl-macrolet (bug#29919) + + Add an Edebug matching function for cl-macrolet which keeps track of + its bindings and treats them as macros without Edebug specs when found + in the body of the expression. + * lisp/emacs-lisp/edebug.el (edebug--cl-macrolet-defs): New variable. + (edebug-list-form-args): Use it. + (edebug--current-cl-macrolet-defs): New variable. + (edebug-match-cl-macrolet-expr, edebug-match-cl-macrolet-name) + (edebug-match-cl-macrolet-body): New functions. + * lisp/emacs-lisp/cl-macs.el (cl-macrolet): Use cl-macrolet-expr + for Edebug spec. + * test/lisp/emacs-lisp/edebug-tests.el (edebug-tests-cl-macrolet): + New test. + * test/lisp/emacs-lisp/edebug-resources/edebug-test-code.el + (edebug-test-code-use-cl-macrolet): New function. + +2018-08-01 Stephen Berman + + Fix todo-mode commands called on done items separator + + The done items separator is not reachable by todo-mode navigation + commands, but it is e.g. by C-n and C-p. Ensure that invoking + todo-mode commands with point on the separator does not result in + unexpected results, errors or file corruption (bug#32343). + + * lisp/calendar/todo-mode.el (todo-insert-item--basic): Make + copying item and inserting item "here" noops when invoked on done + items separator. Consolidate error handling of these cases. Also + restrict "here" insertion to valid positions in the current + category, since this is simpler than the previous behavior of + inserting as the first item, which was moreover undocumented, + counterintuitive and superfluous. + (todo-set-item-priority, todo-move-item, todo-item-done) + (todo-item-start, todo-item-end): Make noops when invoked on done + items separator. + + * test/lisp/calendar/todo-mode-tests.el: Require ert-x. + (todo-test--insert-item): Add formal parameters of + todo-insert-item--basic. + (todo-test--done-items-separator): New function. + (todo-test-done-items-separator01-bol) + (todo-test-done-items-separator01-eol) + (todo-test-done-items-separator02-bol) + (todo-test-done-items-separator02-eol) + (todo-test-done-items-separator03-bol) + (todo-test-done-items-separator03-eol) + (todo-test-done-items-separator04-bol) + (todo-test-done-items-separator04-eol) + (todo-test-done-items-separator05-bol) + (todo-test-done-items-separator05-eol) + (todo-test-done-items-separator06-bol) + (todo-test-done-items-separator06-eol) + (todo-test-done-items-separator07): New tests. + +2018-08-01 Paul Eggert + + Read and print NaN significand if + + * configure.ac: Check for ieee754.h. + * doc/lispref/numbers.texi (Float Basics): Document + that NaN string representation digits are machine-dependent. + * etc/NEWS: Mention the change. + * src/lread.c, src/print.c [HAVE_IEEE754_H]: Include ieee754.h. + * src/lread.c (string_to_number) [HAVE_IEEE754_H]: + * src/print.c (float_to_string) [HAVE_IEEE754_H]: + Read and print NaN significand. + +2018-07-31 Paul Eggert + + Simplify by assuming C99 math.h isnan etc. + + These should be portable nowadays. + * src/data.c (isnan): Remove. + * src/floatfns.c (isfinite, isnan): Remove. + * src/print.c: Include math.h, for isinf and isnan. + (float_to_string): Simplify by using them. + +2018-07-31 Stephen Gildea + + Reset mh-blacklist and mh-whitelist on folder undo + + * mh-funcs.el (mh-undo-folder): Set mh-blacklist and mh-whitelist + to nil, as is done with the other lists of pending operations. + +2018-07-30 Michael Albinus + + Fix Bug#32304 + + * lisp/net/tramp.el (tramp-handle-substitute-in-file-name): + Handle special cas on Cygwin and MS-Windows. (Bug#32304) + +2018-07-29 Noam Postavsky + + * lisp/term.el (term-read-noecho): Mark obsolete. + +2018-07-29 Eli Zaretskii + + Avoid gettimeofday deprecation warnings with MinGW + + * nt/inc/ms-w32.h (__POSIX_2008_DEPRECATED) + [__MINGW32_VERSION >= 5001000L]: Define to nothing, to avoid + deprecation warnings about gettimeofday with mingw.org's MinGW + runtime 5.1 and later. + +2018-07-29 Paul Eggert + + Merge from origin/emacs-26 + + 39d3e8b Fix last change in 'char_width' + 67679f0 Add initial tests for wdired.el + +2018-07-29 Tino Calancha + + Prefer ?* to hide passwords + + It might be argued that a hidden string is more legible when using + ?* as the hidden character instead of ?. + For example, the following strings have the same length: + "......" + + "******" + + It's slighly easier to visually count the number of characters in the second + string (Bug#32220). + + * lisp/subr.el (read-passwd): Prefer ?* as default char instead of ?. + * doc/lispref/minibuf.texi (Reading a Password): Update manual. + +2018-07-29 Stephen Berman + + Handle symlinks in wdired.el when restoring filename property + + * lisp/wdired.el (wdired--restore-dired-filename-prop): If the + file name is a symbolic link, only propertize the link name. This + prevents wdired-create-parentdirs from turning the link into a + directory. + +2018-07-28 Stephen Berman + + Fix bugs in wdired.el involving dired-filename property + + After every change in wdired-mode, put the dired-filename text + property on the file name. This ensures that changing some but not + all characters in the name succeeds with non-nil + wdired-use-interactive-rename (bug#32173) and it also ensures that + changed names can be found (e.g. by dired-isearch-filenames) while + still in wdired-mode. + + * lisp/wdired.el (wdired--restore-dired-filename-prop): New function. + (wdired-change-to-wdired-mode): Add it to after-change-functions. + (wdired-change-to-dired-mode): Remove it from after-change-functions. + (wdired-finish-edit): Move invocation of + wdired-change-to-dired-mode below invocation of wdired-do-renames, + so that the latter runs wdired--restore-dired-filename-prop, but + above the invocation of revert-buffer to avoid using + wdired-revert, which changes back to wdired-mode. + (wdired-search-and-rename): Wrap renaming in unwind-protect and if + user types C-g when prompted to change the file name, make sure we + return to dired-mode. + +2018-07-28 Eli Zaretskii + + Make 'tis620-2533' character set be an alias for 'thai-iso8859-11' + + * lisp/simple.el (what-cursor-position): Revert ad-hoc change + to work around tis620-2533 charset. + * lisp/w32-fns.el: Use thai-iso8859-11 instead of tis620-2533. + * lisp/international/mule-conf.el (tis620-2533): Now an alias + for thai-iso8859-11, not a separate character set. + * lisp/international/fontset.el (charset-script-alist): Add + thai-iso8859-11; fix entries for greek and hebrew. + (font-encoding-alist, font-encoding-charset-alist): Use + thai-iso8859-11 instead of tis620-2533. + * lisp/descr-text.el (describe-char): Remove the ad-hoc code + that assigns eight-bit-control characters to the eight-bit + charset. + +2018-07-28 Glenn Morris + + Merge from origin/emacs-26 + + bd52f37 (origin/emacs-26) ; Fix last change: only MinGW runtime 5.0.2... + 024d20f Fix compilation with mingw.org's MinGW 5.x headers + 38b6748 Update the list of special forms in the ELisp manual + 8579105 Don't fail to indent-sexp before a full sexp (Bug#31984) + d24c5f2 Fix calls to modifications hooks in replace-buffer-contents + 71a9151 * src/character.c (char_width): Support glyphs with faces. (... + 0feb673 Display raw bytes as belonging to 'eight-bit' charset + 2e2f00f ; * doc/emacs/mule.texi (International Chars): Fix last change. + 00561b5 Fix inaccurate text in the user manual + 5cfb7a3 Copyedits in tramp.texi, improved example with bash's readline + 6f8f358 Minor Tramp doc update + 2585fcb File Shadowing is not available on MS Windows + 39da592 ; Minor markup change in indent.texi + 2f00ffe ; bookmark-jump: Add comment about last change. + +2018-07-28 Phil Sainty + + * lisp/vc/diff.el (diff-buffer-with-file): Support indirect buffers. + + (Bug#32195) + +2018-07-28 João Távora + + Fix @include directive in Flymake doc again + + Problem was reintroduced by commit titled: + "Mention use of C-h . (display-local-help) in Flymake manual" + + * doc/misc/flymake.texi: Don't @include a relative path. + +2018-07-28 Martin Rudalics + + Fix problem with 'scroll-bar-adjust-thumb-portion' nil (Bug#32002) + + * lisp/scroll-bar.el (scroll-bar-drag-1): Do not scroll window + when its buffer is fully visible and + 'scroll-bar-adjust-thumb-portion' is nil (Bug#32002). + +2018-07-27 Ken Brown + + Fix file-name-case-insensitive-p on non-existent files + + * src/fileio.c (Ffile_name_case_insensitive_p): If the file + doesn't exist, move up the filesystem tree until an existing + directory is found. Then test that directory for + case-insensitivity. (Bug#32246) + +2018-07-27 Stefan Monnier + + * lisp/simple.el (event-apply-modifier): Map control+[ to C-[ + +2018-07-26 Alan Mackenzie + + Correctly indent C++ brace lists in member init lists. + + * lisp/progmodes/cc-engine.el (c-guess-basic-syntax; CASE 9B, CASE 9C): Set a + limit for a backward search to the ":" introducing the member init list, when + there is one, rather than the enclosing "{" or nil. + +2018-07-26 Paul Eggert + + * src/editfns.c (syms_of_editfns): Fix typo in previous change. + +2018-07-26 Paul Eggert + + %o and %x can now format signed integers + + Optionally treat integers as signed numbers with %o + and %x format specifiers, instead of treating them as + a machine-dependent two’s complement representation. + This option is more machine-independent, allows formats + like "#x%x" to be useful for reading later, and is + better-insulated for future changes involving bignums. + Setting the new variable ‘binary-as-unsigned’ to nil + enables the new behavior (Bug#32252). + This is a simplified version of the change proposed in: + https://lists.gnu.org/r/emacs-devel/2018-07/msg00763.html + I simplified that proposal by omitting bitwidth modifiers, as + I could not find an any example uses in the Emacs source code + that needed them and doing them correctly would have been + quite a bit more work for apparently little benefit. + * doc/lispref/strings.texi (Formatting Strings): + Document that %x and %o format negative integers in a + platform-dependent way. Also, document how to format + numbers so that the same values can be read back in. + * etc/NEWS: Document the change. + * src/editfns.c (styled_format): Treat integers as signed + numbers even with %o and %x, if binary-as-unsigned is nil. + Support the + and space flags with %o and %x, since they’re + about signs. + (syms_of_editfns): New variable binary-as-unsigned. + * test/src/editfns-tests.el (read-large-integer): + Test that maximal integers can be read after printing + with all integer formats, if binary-as-unsigned is nil. + +2018-07-25 Lucas Werkmeister + + Notify systemd in daemon-initialized and kill-emacs (Bug#31498) + + With --[bg-]daemon and Type=forking, systemd will only consider the + daemon to have fully started up once the original process exits, and + will wait until then to start units depending on the Emacs service. To + get the same functionality with --fg-daemon, use Type=notify instead of + Type=simple and explicitly send a readiness notification to systemd at + the point where the forked process would in --bg-daemon mode notify its + parent process and cause it to exit. Similarly, notify systemd at the + beginning of the shutdown process as well. (Both of these calls are + successful no-ops if emacs was not started by systemd.) + * etc/emacs.service: Update Type. + * src/emacs.c (daemon-initialized) [HAVE_LIBSYSTEMD]: + * src/emacs.c (kill-emacs) [HAVE_LIBSYSTEMD]: Call sd_notify(). + +2018-07-25 Eric Abrahamsen + + Fix docstring of gnus-dependencies-add-header + + * lisp/gnus/gnus-sum.el (gnus-dependencies-add-header): Code is + correct, but docs had logic of `gnus-summary-ignore-duplicates' + backwards: if it's t, the Message-IDs will not be renamed. + +2018-07-25 Michael Albinus + + Instrument shadowfile{-tests} for error hunting on hydra. + + * lisp/shadowfile.el (shadow-make-fullname): Use changed + `tramp-make-tramp-file-name' from Tramp 2.4. + + * test/lisp/shadowfile-tests.el (shadow-test08-shadow-todo): + Instrument test. Suppress errors in cleanup. + (shadow-test09-shadow-copy-files): Suppress errors in cleanup. + +2018-07-24 Paul Eggert + + Move proper-list-p to C + + Since C code can use it and it’s simple, we might as well use C. + * lisp/subr.el (proper-list-p): Move to C code. + * src/eval.c (signal_error): Simplify by using Fproper_list_p. + * src/fns.c (Fproper_list_p): New function, moved here from Lisp. + + Simplify signal_error + * src/eval.c (signal_error): Simplify by using FOR_EACH_TAIL_SAFE. + +2018-07-24 Paul Eggert + + * etc/NEWS: Omit bug# when not needed. + +2018-07-24 Glenn Morris + + Merge from origin/emacs-26 + + f64c277 (origin/emacs-26) Let bookmark-jump override window-point (Bu... + 1208aaa Omit keymap from subword-mode docstring (Bug#32212) + 2b70b54 Prevent line-mode term from showing user passwords + 5de4441 Check for special filenames in eshell (Bug#30724) + 1b4b965 Fix indent-sexp of #s(...) (Bug#31984) + 59e8533 Add save-match-data to abbreviate-file-name (Bug#32201) + 47f75b1 Fix last change in editfns.c + 671dc5a Fix calls to buffer modification hooks from replace-buffer-co... + cc4ceed ; etc/NEWS: Remove unnecessary reference to a bug number. + e0f33ea Fix Bug#32226 + 7308fa0 Improve doc strings of several variables in keyboard.c + +2018-07-24 Michael Albinus + + Fix typo in `find-alternate-file' + + * lisp/files.el (find-alternate-file): Add missing arguments to + `find-file-noselect' call. + +2018-07-23 Paul Eggert + + (format "%#x" 0) yields "0", not "0x0" + + * doc/lispref/strings.texi (Formatting Strings): + * src/editfns.c (Fformat): Document this. + +2018-07-23 Paul Eggert + + 0x%x → %#x in elisp formats + + * lisp/emacs-lisp/cl-print.el (cl-print-object): + * lisp/profiler.el (profiler-format-entry): + * lisp/progmodes/hideif.el (hif-evaluate-macro): + Prefer %#x to 0x%x in elisp formats when formatting arbitrary + integers, as it’ll produce more-readable output with negative args + should we change how negative values are printed with %x. + +2018-07-23 Paul Eggert + + positive → nonnegative doc fixes + + * doc/lispref/numbers.texi (Bitwise Operations) + (Math Functions): + * doc/lispref/strings.texi (Formatting Strings): + * src/editfns.c (Fformat): + Correct “positive” with “nonnegative” in some documentation. + +2018-07-23 Lars Ingebrigtsen + + Revert "Make nnimap support IMAP namespaces" + + This reverts commit 7b5b3ddb2dfa98d640aff7b5b160f777e22cc794. + + Insufficiently tested before committing -- bugs out several places + when not using namespaces. + +2018-07-22 Arash Esbati + + Add \eqref to RefTeX's reference styles (Bug#32203) + + * lisp/textmodes/reftex-vars.el (reftex-ref-style-alist): Add entry + for \eqref provided by amsmath.sty and bind it to "e" key. + +2018-07-22 Noam Postavsky + + Preserve nonblank whitespace when indenting (Bug#32200) + + * lisp/indent.el (indent-line-to): Remove only spaces and tabs, not + any whitespace syntax characters. + +2018-07-22 Lars Ingebrigtsen + + Add further clarifications to gnus-blocked-images + + * lisp/gnus/gnus-art.el (gnus-blocked-images): Add further + clarifications. + +2018-07-22 Nikolaus Rath + + Make nnimap support IMAP namespaces + + * lisp/gnus/nnimap.el (nnimap-use-namespaces): Introduc new + server variable. + (nnimap-group-to-imap, nnimap-get-groups): Transform IMAP group + names to Gnus group name by stripping / prefixing personal + namespace prefix. + (nnimap-open-connection-1): Ask server for namespaces and store them. + + * lisp/gnus/nnimap.el (nnimap-request-group-scan) + (nnimap-request-create-group, nnimap-request-delete-group) + (nnimap-request-rename-group, nnimap-request-move-article) + (nnimap-process-expiry-targets) + (nnimap-request-update-group-status) + (nnimap-request-accept-article, nnimap-request-list) + (nnimap-retrieve-group-data-early, nnimap-change-group) + (nnimap-split-incoming-mail): Use nnimap-group-to-imap. + (nnimap-group-to-imap): New function to map Gnus group names to + IMAP folder names. + +2018-07-22 Lars Ingebrigtsen + + Make async :family 'local failures fail correctly again + + * src/fileio.c (get_file_errno_data): Refactor out into its own + function so that we can reuse the error handling from an async + context (bug#31901). + + * src/process.c (connect_network_socket): When an async :family + 'local client fails (with a file error, for instance), mark the + process as failed. + +2018-07-22 Michael Albinus + + thread-join returns the result of finished thread + + * doc/lispref/threads.texi (Basic Thread Functions): + * etc/NEWS: Document return value of `thread-join'. + + * src/thread.c (invoke_thread_function, Fmake_thread) + (init_main_thread): Set result. + (Fthread_join): Propagate signals, and return result. + (Vmain_thread): New defvar. + + * src/thread.h (struct thread_state): Add `result' field. + + * test/src/thread-tests.el (threads-join): Test also return value. + (threads-join-error): New test. + (threads-mutex-signal): Check for propagation of `quit' signal. + +2018-07-21 John Shahid + + Avoid destroying match data in 'setenv' (Bug#32201) + + * lisp/env.el (setenv,setenv-internal): Replace string-match with + string-match-p. + +2018-07-21 Ken Brown + + Pacify GCC 7 with -Wformat-overflow + + * src/w32term.c (x_draw_glyphless_glyph_string_foreground): + Force sprintf to write at most 6 bytes, excluding the + terminating null byte. + +2018-07-21 Eli Zaretskii + + Minor rewording of last change + + * lisp/vc/add-log.el (add-log-dont-create-changelog-file) + (add-log--pseudo-changelog-buffer-name) + (add-log--changelog-buffer-p, add-change-log-entry): Doc fixes. + + * etc/NEWS: Improve wording of last change. + + * doc/emacs/maintaining.texi (Change Log Commands): Improve + wording of last change. + +2018-07-21 João Távora + + New option to make 'C-x 4 a' use file-less ChangeLog buffers + + * doc/emacs/maintaining.texi (Change Log Commands): Document + add-log-dont-create-changelog-file. + + * etc/NEWS (Change Logs Mode): Mention + add-log-dont-create-changelog-file. + + * lisp/vc/add-log.el (add-log-file-name): Add comment. + (add-log-dont-create-changelog-file): New variable. + (add-log--pseudo-changelog-buffer-name) + (add-log--changelog-buffer-p): New helpers. + (add-log-find-changelog-buffer): New function. + (add-log--pseudo-changelog-buffer-name): Respect + add-log-dont-create-changelog-file. + + * lisp/vc/log-edit.el (log-edit-changelog-entries): Use + add-log-find-changelog-buffer. + +2018-07-21 Bozhidar Batsov + + Make ielm accept an optional buffer name param + + The ielm buffer name was hardcoded which made it hard for programs to + interactively create ielm buffers with different names and switch to + them (e.g. perhaps you want to have one ielm buffer for each of the + Elisp projects you're working on). + +2018-07-21 Eli Zaretskii + + Fix recording keyboard macros when input method is active + + * lisp/international/quail.el (quail-start-translation) + (quail-start-conversion): Bind inhibit--record-char to t for + the first character of a translated sequence. + + * src/keyboard.c (record_char): Don't record events from + macros to dribble file, per documentation. + (Fopen_dribble_file): Doc fix. + (syms_of_keyboard) : New variable. + (record_char): Don't record input event if + inhibit--record-char is non-nil. (Bug#32108) + +2018-07-21 Paul Eggert + + Report base of out-of-range input fixnums + + * src/lread.c (string_to_number): Report the base of an + out-of-range fixnum. Problem reported by Andy Moreton in: + https://lists.gnu.org/r/emacs-devel/2018-07/msg00696.html + +2018-07-20 Paul Eggert + + * src/fns.c (Feql, Fequal): Improve floating-point doc. + +2018-07-20 Glenn Morris + + Merge from origin/emacs-26 + + 3e72298 Improve documentation of 'pcase-defmacro rx' + ba9b9bb Fix TTY colors breakage by 'clear-face-cache' + f56ad42 * admin/MAINTAINERS: Add files maintained by me (Michael Albi... + 7a258fa Adapt shadowfile.el for Tramp (Bug#4526, Bug#4846) + cb50077 Fix auth-source-delete (Bug#26184) + a4767a6 Avoid assertion violations in gnutls.c + 90110f8 Don't use a literal "C-u" in ispell.el help message text + f4e7f6d Improve documentation of 'seqp' + ed13639 Clarify usage and dependencies between several Flyspell features + + Conflicts: + etc/NEWS + test/lisp/auth-source-tests.el + +2018-07-20 Paul Eggert + + Simplify w32cygwinx.c and pacify GCC (Bug#32189) + + * src/w32cygwinx.c (format_string): New function. + (Fw32_battery_status): Use it. + +2018-07-20 Michael Albinus + + * lisp/net/trampver.el (customize-package-emacs-version-alist): + + Add Tramp version integrated in Emacs 26.2. + +2018-07-19 Paul Eggert + + Prefer NILP (x) to EQ (x, Qnil) + + This simplifies the code a bit, and also simplifies some + potential future changes slightly (e.g., altering eq vs eql). + * src/alloc.c (mark_object): + * src/callint.c (fix_command): + * src/chartab.c (Fchar_table_range, Fset_char_table_range): + * src/dbusbind.c (XD_OBJECT_TO_DBUS_TYPE, xd_signature): + * src/dired.c (Fsystem_users): + * src/fileio.c (Fdo_auto_save): + * src/fns.c (concat): + * src/frame.c (get_frame_param, frame_inhibit_resize) + (store_in_alist, store_frame_param, x_set_autoraise) + (x_set_autolower, x_get_arg): + * src/image.c (Fclear_image_cache): + * src/intervals.c (intervals_equal): + * src/intervals.h (DEFAULT_INTERVAL_P): + * src/lread.c (substitute_object_recurse): + * src/menu.c (digest_single_submenu) + (find_and_call_menu_selection) + (find_and_return_menu_selection): + * src/nsfns.m (x_set_icon_name, Fx_create_frame): + * src/nsmenu.m (ns_menu_show): + * src/nsselect.m (ns_string_to_pasteboard_internal) + (Fns_selection_exists_p, Fns_selection_owner_p): + * src/process.c (Faccept_process_output) + (wait_reading_process_output): + * src/terminal.c (store_terminal_param): + * src/textprop.c (verify_interval_modification): + * src/xdisp.c (next_element_from_buffer): + * src/xfaces.c (Finternal_set_lisp_face_attribute): + * src/xfns.c (x_set_icon_type, Fx_synchronize): + * src/xmenu.c (x_menu_show): + * src/xselect.c (Fx_selection_owner_p) + (Fx_selection_exists_p): + * src/xwidget.c (xwidget_view_lookup): + Prefer NILP (x) to EQ (x, Qnil). + +2018-07-19 Tom Tromey + + Fix bignum creation when EMACS_INT is wider than long + + * src/alloc.c (mpz_set_intmax_slow, mpz_set_uintmax_slow): New + functions. + * src/data.c (arith_driver, Frem, Fmod, ash_lsh_impl, Fadd1) + (Fsub1): Use mpz_set_intmax, mpz_set_uintmax. + * src/emacs-module.c (module_make_integer): Use mpz_set_intmax. + * src/floatfns.c (Fabs): Use mpz_set_intmax. + * src/lisp.h (mpz_set_intmax, mpz_set_uintmax): New inline + functions. + (mpz_set_uintmax_slow, mpz_set_intmax_slow): Declare. + +2018-07-19 Tom Tromey + + Add missing @end defun + + * doc/lispref/numbers.texi (Bitwise Operations): Add missing @end defun. + +2018-07-19 Paul Eggert + + Improve doc for floating point ‘=’ vs ‘eql’ + + * doc/lispref/numbers.texi (Float Basics, Comparison of Numbers): + Improve documentation of ‘=’ vs ‘eq’, ‘eql’ and ‘equal’ + when NaNs and signed zeros are involved. + +2018-07-19 Charles A. Roelli + + Add 'font-lock-maximum-decoration' levels for Python + + * etc/NEWS: New entry under Python mode. + + * lisp/progmodes/python.el (python-font-lock-keywords-level-1) + (python-font-lock-keywords-level-2) + (python-font-lock-keywords-maximum-decoration): New variables + based off the incumbent 'python-font-lock-keywords'. + (python-font-lock-keywords): Change it to a list of the new + symbols, for use in the 'car' of 'font-lock-defaults'. + (python-mode): Set the 'car' of 'font-lock-defaults' to the + value of 'python-font-lock-keywords', instead of the symbol + 'python-font-lock-keywords'. + +2018-07-18 Paul Eggert + + * etc/NEWS: Fix eql typo in previous change. + +2018-07-18 Stefan Monnier + + * lisp/comint.el: Clean up namespace + + (shell-strip-ctrl-m): Mark as obsolete. + (comint-send-invisible): Rename from `send-invisible`. + (send-invisible): Make it an obsolete alias. + * lisp/net/rlogin.el: Adjust accordingly; Use lexical-binding. + * lisp/shell.el: Adjust accordingly. + +2018-07-18 Filipp Gunbin + + Fix imenu--generic-function after fix for Bug#32024. + + * lisp/imenu.el (imenu--generic-function): Restore returning of nconc + result from the function. Move filtering out empty menus so it is + done before removing dummy element and splicing main element into + index-alist. + +2018-07-18 Paul Eggert + + * etc/NEWS: Mention eql etc. NaN fix. + +2018-07-18 Paul Eggert + + Fix bug with eql etc. on NaNs + + Fix a bug where eql, sxhash-eql, memql, and make-hash-table + were not consistent on NaNs. Likewise for equal, + sxhash-equal, member, and make-hash-table. Some of these + functions ignored NaN significands, whereas others treated + them as significant. It's more logical to treat significands + as significant, and this typically makes eql a bit more + efficient on floats, with just one integer comparison instead + of one to three floating-point comparisons. + * doc/lispref/numbers.texi (Float Basics): Document that + NaNs are never numerically equal, but might be eql. + * src/fns.c (WORDS_PER_DOUBLE): Move to top level of this file. + (union double_and_words): Now named, and at the top level of this file. + (same_float): New function. + (Fmemql, Feql, internal_equal, cmpfn_eql): Use it, so that + the corresponding functions treat NaNs consistently. + (sxhash_float): Simplify based on above-mentioned changes. + + * test/src/fns-tests.el (fns-tests-equality-nan): New test. + +2018-07-17 Stefan Monnier + + * lisp/net/soap-client.el (soap-type-of): Optimize for Emacs≥26 + +2018-07-17 Alex + + Remove menu name from emacs-lisp-mode-map (Bug#27114) + + * lisp/progmodes/elisp-mode.el (emacs-lisp-mode-map): Don't give a + menu name to the top-level map, the menu name is only useful for the + menu-map. + +2018-07-17 Paul Eggert + + Update from gnulib + + This incorporates: + 2018-07-17 gnulib-tool: limit line length for git send-email + * lib/gnulib.mk.in: Regenerate. + +2018-07-17 Robert Pluim + + Don't check unibyte hostnames for pure-ASCII + + * src/process.c (network_lookup_address_info_1): Only check multibyte + hostnames for pure-ASCII. + + * test/src/process-tests.el (unibyte-domain-name): Test unibyte domain + names with network-lookup-address-info. + +2018-07-17 Paul Eggert + + Update from Gnulib + + This causes config.guess to assume support for shell functions, + a safe assumption nowadays. + * build-aux/config.guess, build-aux/config.sub: Copy from Gnulib. + +2018-07-17 Robert Pluim + + Add network-lookup-address-info description + + * doc/lispref/processes.texi (Misc Network): Document + network-lookup-address-info. + +2018-07-17 Robert Pluim + + Add tests for network-lookup-address-info + + * test/src/process-tests.el (lookup-family-specification): Test + network-lookup-address-info api. + (lookup-unicode-domains): Test that unicode domains fail. + (lookup-google): Test that normal lookups succeed. + (non-existent-lookup-failure): Check that known non-existent + domains fail. + +2018-07-17 Robert Pluim + + Refactor getaddrinfo usage + + * src/process.c: + (network_lookup_address_info_1): New function, does most of the + work to call getaddrinfo. Now checks hostname for pure-ASCII. + (Fmake_network_process): Use it. + (Fnetwork_lookup_address_info): Likewise. Error check family + argument. + +2018-07-17 Michael Albinus + + Add variable main-thread, fix Bug#32169 + + * doc/lispref/threads.texi (Basic Thread Functions): Add example, + how to propagate signals to the main thread. Describe variable + `main-thread'. Document optional argument CLEANUP of + `thread-last-error'. + + * src/thread.c (Fthread_last_error): Add optional argument + CLEANUP. (Bug#32169) + (main-thread): New defvar. + + * test/src/thread-tests.el (thread-last-error): Adapt declaration. + (main-thread): Declare. + (threads-main-thread): New test. + (threads-errors): Extend test. + +2018-07-16 Charles A. Roelli + + Improve description of window configs in 'register-val-describe' + + * etc/NEWS: Describe the change. + * lisp/register.el (register-val-describe) + [(window-configuration-p (car val))]: Include the shown + buffers in the return value to make + 'register-read-with-preview' more useful. (Bug#30863) + +2018-07-16 Charles A. Roelli + + * configure.ac [$HAVE_NS]: Correct build instructions. + + Running 'make install' to test a repo build on macOS used to + be required, but is no longer needed. + +2018-07-16 Robert Pluim + + Implement hostname->ip lookup function + + * src/process.c (conv_sockaddr_to_lisp): Add include_port + argument. Don't put a port in the result if this is false. + (conv_addrinfo_to_lisp, Fprocess_datagram_address) + (connect_network_socket, network_interface_list) + (network_interface_info, server_accept_connection) + (init_process_emacs): Update callers. + (Fnetwork_lookup_address_info): New function. Performs hostname to + ip address lookups. + + * src/w32.c (network_interface_get_info): Update callers of + conv_sockaddr_to_lisp + + * etc/NEWS : mention addition of 'network-lookup-address-info' + +2018-07-15 Noam Postavsky + + Reject gpg 2.0 for epg configs by default (Bug#23561) + + Previously, gpg2 2.0 would be rejected, but the same version installed + as "gpg" would be accepted. + + * lisp/epg-config.el (epg-gpg2-minimum-version): New constant. + (epg-config--program-alist) : Require a version in 1.4.3..2.0 + or 2.1.6+., not just anything above 1.4.3. + (epg-check-configuration): Accept a list of required version + intervals, in addtion to just a single minimum. + +2018-07-15 Paul Eggert + + * lisp/format.el (format-proper-list-p): New alias. + +2018-07-15 Noam Postavsky + + Don't test symmetric operations on gpg 2.0 (Bug#23561) + + On the Hydra test machines, which have gpg 2.0, the symmetric tests + fail. + * test/lisp/epg-tests.el (with-epg-tests): Pass REQUIRE-PUBLIC-KEY to + `epg-tests-find-usable-gpg-configuration' and call it before + `epg-make-context' so that the latter uses the resulting cached + config. + (epg-tests-find-usable-gpg-configuration): Only allow gpg 2.0 for + symmetric operations. Clear `epg--configurations' and don't pass + NO-CACHE to `epg-find-configuration'. + (epg-tests--config-program-alist): Use copy-tree to avoid modifying + the epg-config--program-alist cons values. + * test/lisp/emacs-lisp/package-tests.el (package-test-signed): Allow + running with gpg 2.0. + +2018-07-15 Michael Albinus + + Precise dav/davs in Tramp manual + + * doc/misc/tramp.texi (GVFS based methods): Mention `owncloud' + method for special `dav'/`davs' file names. + +2018-07-15 Michael Albinus + + Fix Bug#32147 + + * test/lisp/net/secrets-tests.el (secrets-test02-collections) + (secrets-test03-items): Test for both "Login" or "login" + collection. (Bug#32147) + +2018-07-14 Noam Postavsky + + Update package.el test for message format changes + + * test/lisp/emacs-lisp/package-tests.el (package-test-signed): Update + the expected message. The message was changed in 2018-06-25 "Reformat + package.el message strings for future l10n". + (with-package-test, with-fake-help-buffer): Add debug declarations. + +2018-07-14 Noam Postavsky + + Fix gpg detection for tests (Bug#23561) + + * test/lisp/emacs-lisp/package-tests.el (package-test-signed): Stop + using epg-check-configuration and ignore-errors, they're redundant + because epg-find-configuration already does all that. + * test/lisp/epg-tests.el (epg-tests-find-usable-gpg-configuration): + Remove tracing. + (with-epg-tests): Skip test if no gpg config is found. + (epg-decrypt-1 epg-roundtrip-1, epg-sign-verify-1, epg-sign-verify-2) + (epg-import-1): Don't check gpg configuration at top-level, rely on + `with-epg-tests' instead. Checking the gpg configuration requires a + valid HOME (or GNUPGHOME), which is provided by `with-epg-tests'. + +2018-07-14 Jimmy Yuen Ho Wong + + Show full issuer and subject distinguished names + + CAs like Let's Encrypt do not put O and OU into the Subject's DN. + Similarly, O and OU are often used to indicate Domain Validated or + Organization Validation as opposed to the actual OU. + + Issuer CN often contains the issuer's server or as an indication of + Extended Validation certificate as opposed to the actual issuer + organization. + + The Hostname part as extracted from the Subject is also confusing, as + in the case of a hostname mismatch, the Subject's CN, which + `nsm-format-certificate' naively calls the Hostname, will not actually + match the hostname in the problem preamble. + + * lisp/net/nsm.el (nsm-format-certificate): Show full DN of Issuer and + Subject. Remove Hostname. + (nsm-certificate-part, nsm-parse-subject): Removed. + +2018-07-14 Jimmy Yuen Ho Wong + + Full certificate chain details for NSM + + * lisp/net/nsm.el (nsm-check-tls-connection): Fix issue with plural + problems in message. Prefix every problem with a bullet. + (nsm-query-user): Add new view the full certificate chain by + pressing d. + (nsm-format-certificate): Improve basic certificate and session info + formatting. + + * src/gnutls.c (emacs_gnutls_certificate_export_pem): New function. + (gnutls_certificate_details): Rename to + emacs_gnutls_certificate_details. Add :pem to result list. + (Fgnutls_format_certificate): New function for formatting a PEM to + human-readable text. + +2018-07-14 Jimmy Yuen Ho Wong + + Add option to bypass NSM TLS checks on local networks + + * lisp/net/net-utils.el (nslookup-host-ipv4, nslookup-host-ipv6, + ipv6-expand): New functions to lookup IPv4 and IPv6 addresses from + DNS. + + * lisp/net/nsm.el (nsm-trust-local-network, nsm-should-check, + nsm-check-tls-connection, nsm-check-plain-connection): New defcustom + `nsm-trust-local-network' lets users customize whether NSM should + check for TLS problems when connecting to the hosts on their local + networks. `nsm-should-check' determines whether + `nsm-check-tls-connection' and `nsm-check-plain-connection' should + perform checks. localhost is implicitly trusted, thus checks are + never performed there. + +2018-07-14 Jimmy Yuen Ho Wong + + Revamp Network Security manager checks for TLS + + * lisp/net/nsm.el (network-security-level, nsm-level, + nsm-new-fingerprint-ok-p): Remove `paranoid' level and related code. + + * lisp/net/nsm.el (nsm-tls-checks, nsm-tls-check-version, + nsm-tls-check-compression, nsm-tls-check-renegotiation-info-ext, + nsm-tls-check-verify-cert, nsm-tls-check-same-cert, + nsm-tls-check-null-suite, nsm-tls-check-export-kx, + nsm-tls-check-anon-kx, nsm-tls-check-md5-sig, + nsm-tls-check-rc4-cipher, nsm-tls-check-dhe-prime-kx, + nsm-tls-check-sha1-sig, nsm-tls-check-ecdsa-cbc-cipher + nsm-tls-check-dhe-kx, nsm-tls-check-rsa-kx, + nsm-tls-check-3des-cipher, nsm-tls-check-cbc-cipher, + nsm-save-fingerprint-maybe, nsm-tls-post-check-functions): New + options and functions for checking TLS handshake problems. + + * lisp/net/nsm.el (nsm-check-certificate, + network-security-protocol-checks, + nsm-protocol-check--diffie-hellman-prime-bits, + nsm-protocol-check--3des, nsm-protocol-check--rc4, + nsm-protocol-check--signature-sha1, + nsm-protocol-check--intermediate-sha1, nsm-protocol-check--ssl, + nsm-check-protocol): Remove in favor of `nsm-tls-checks' and + `nsm-tls-check-*' functions. + + * lisp/net/nsm.el (nsm-verify-connection): Ensure connection is + checked even when `network-security-level' is `low'. + + * lisp/net/nsm.el (nsm-check-tls-connection): Batch all problems found + before querying the user. + + * lisp/net/nsm.el (nsm--encryption): Renamed to `nsm-cipher-suite'. + + * lisp/net/nsm.el (nsm-fingerprint-ok-p): No longer prompt when + certificate fingerprints mismatch. Returns a boolean instead when + the fingerprint of the certificate received matches the saved + fingerprints. + + * lisp/net/nsm.el (nsm-query): Change signature. Accepts a list of + problems and a preformatted message instead of just a message format + and the arguments for the message. + + * lisp/net/nsm.el (nsm-query-user): Change signature. Accepts a + preformatted message and the peer status of the handshake instead of + a message format, its arguments and the certificate for the host. + + * lisp/net/nsm.el (nsm-save-host): Change signature. Accepts a list of + problems after the WHAT parameter. Saves multiple fingerprints for + the same host in case the host load balances a TLS server with more + than one certificates signed with different keys. Makes sure + conditions are not removed when updating a fingerprint. + + * lisp/net/nsm.el (nsm-format-certificate): Display the TLS handshake's + renegotiation info extension, compression level, encrypt-then-MAC + extension, and key exchange prime bit length. + + * src/gnutls.c (gnutls-peer-status-warning-describe, + gnutls-peer-status): Check for certificate verification problems + introduced since GnuTLS 3.1. + + * src/gnutls.c (gnutls-peer-status): `:compression', `:encrypt-then-mac' + and `:safe-renegotiation' are now contained in the peer status + result return value. + +2018-07-14 Jimmy Yuen Ho Wong + + Set standard value of `gnutls-min-primes-bits' to nil + + * lisp/net/gnutls.el (gnutls-min-prime-bits): Set standard value to + nil in order to let GnuTLS manage the minimum DH prime bits + accepted. + +2018-07-14 Jimmy Yuen Ho Wong + + Check TLS certs against CRL + + * lisp/net/gnutls.el (gnutls-boot-parameters): Return + `gnutls-crlfiles' in `:crlfiles'. + (gnutls-crlfiles): New defcustom. + (gnutls--get-files): New defun. + (gnutls-trustfiles, gnutls-crlfiles): Delegate to + `gnutls--get-files' to return a list of filenames, accepts glob pattern. + +2018-07-14 Charles A. Roelli + + Add to documentation of 'jump-to-register' + + * lisp/register.el (jump-to-register): + * doc/emacs/regs.texi (Position Registers): Document that + jumping to a register can push the mark. + +2018-07-14 Jonathan Kyle Mitchell + + Avoid infloop in redisplay due to faulty mode-line properties + + * xdisp.c (safe_set_text_properties): New function. + (display_mode_element): Call Fset_text_properties through + internal_condition_case_n, using safe_set_text_properties as a + wrapper. (Bug#32038) + +2018-07-13 Stefan Monnier + + * lisp/vc/diff-mode.el (diff-font-lock-prettify): New var + + (diff--font-lock-prettify): New function. + (diff-font-lock-keywords): Use it. + +2018-07-13 Glenn Morris + + Merge from origin/emacs-26 + + 17ebb6e (origin/emacs-26) Use consistent function names in thread-tes... + 1c86229 Fix format error in Faccept_process_output + b38b91a Lessen stack consumption in recursive read1 + 3eb4603 Match w32 paths in grep sans --null hits (Bug#32051) + 5cc7c4b Fix previous make-network-process change + d6a1b69 Another documentation improvement in flyspell.el + 9b49a8e Improve documentation of Flyspell + 3744fda Provide feature 'threads + ef9025f Save the server alias on reconnect (Bug#29657) + db3874b Refer to "proper lists" instead of "true lists" + 35e0305 Avoid turning on the global-minor-mode recursively + 51bf4e4 Fix Bug#32085 + +2018-07-13 Basil L. Contovounesios + + Tweak subr-x.el substring functions + + * lisp/emacs-lisp/subr-x.el (string-join): #'-quote function symbol. + (string-trim-left, string-trim-right): + Make better use of substring for minor speedup. + * test/lisp/emacs-lisp/subr-x-tests.el + (subr-x-test-string-trim-left, subr-x-test-string-trim-right) + (subr-x-test-string-remove-prefix) + (subr-x-test-string-remove-suffix): New tests. + +2018-07-13 Basil L. Contovounesios + + Minor cus-theme.el simplifications + + * lisp/cus-theme.el (custom-new-theme-mode, customize-themes) + (custom-theme-choose-mode): Use setq-local. + (customize-create-theme): Ditto. Use delete-all-overlays. + (describe-theme-1, custom-theme-summary): Simplify logic. + +2018-07-13 Basil L. Contovounesios + + Minor custom.el simplifications + + * lisp/custom.el (custom-quote): Duplicate macroexp-quote. + (custom-load-symbol, customize-mark-to-save, customize-mark-as-set) + (custom-theme-name-valid-p, enable-theme, custom-enabled-themes) + (disable-theme): Simplify logic. + +2018-07-13 Basil L. Contovounesios + + * lisp/cus-theme.el: Use lexical-binding + +2018-07-13 Basil L. Contovounesios + + * lisp/custom.el: Use lexical-binding + + Remove duplicate 'Custom Themes' comment heading. + (deftheme, custom-declare-theme): Fix advertised calling convention. + (custom-enabled-themes): Fix message grammar. + +2018-07-13 Basil L. Contovounesios + + Fix custom-available-themes file expansion + + For discussion, see thread starting at + https://lists.gnu.org/archive/html/emacs-devel/2018-05/msg00222.html. + * lisp/custom.el: (custom-available-themes): Use directory-files + instead of performing arbitrary wildcard expansion in file names. + (custom-theme--load-path): Document return value. + * test/lisp/custom-tests.el: New file. + (custom-theme--load-path): New test. + +2018-07-13 Basil L. Contovounesios + + Disable no-byte-compile in built-in themes + + * etc/themes/adwaita-theme.el: + * etc/themes/deeper-blue-theme.el: + * etc/themes/dichromacy-theme.el: + * etc/themes/leuven-theme.el: + * etc/themes/light-blue-theme.el: + * etc/themes/manoj-dark-theme.el: + * etc/themes/misterioso-theme.el: + * etc/themes/tango-dark-theme.el: + * etc/themes/tango-theme.el: + * etc/themes/tsdh-dark-theme.el: + * etc/themes/tsdh-light-theme.el: + * etc/themes/wheatgrass-theme.el: + * etc/themes/whiteboard-theme.el: + * etc/themes/wombat-theme.el: Disable no-byte-compile. + + https://lists.gnu.org/archive/html/emacs-devel/2018-01/msg00614.html + https://lists.gnu.org/archive/html/emacs-devel/2018-02/msg00060.html + +2018-07-13 Basil L. Contovounesios + + Improve loading of byte-compiled custom themes + + * lisp/custom.el (load-theme): + Load byte-compiled file of safe themes when available. + + https://lists.gnu.org/archive/html/emacs-devel/2018-01/msg00614.html + https://lists.gnu.org/archive/html/emacs-devel/2018-02/msg00060.html + +2018-07-13 Robert Pluim + + Add GMP to emacs_config_features + + * configure.ac : Add GMP to emacs_config_features. This allows us + to determine whether the built-in gmp-mini is being used or not. + +2018-07-12 Tom Tromey + + Document bignums + + * doc/lispref/numbers.texi (Numbers, Integer Basics) + (Predicates on Numbers, Comparison of Numbers) + (Arithmetic Operations, Bitwise Operations): Update for bignums. + * doc/lispref/objects.texi (Integer Type, Type Predicates): + Update for bignums. + * etc/NEWS: Update for bigums. + +2018-07-12 Tom Tromey + + Bignum fixes for byte-compiler and bytecode interpreter + + * lisp/emacs-lisp/byte-opt.el: Mark bignump and fixnump as + side-effect-and-error-free-fns. + * src/bytecode.c (exec_byte_code): Handle bignums. + +2018-07-12 Tom Tromey + + Use fixnump rather than integerp in some spots + + * src/buffer.c (syms_of_buffer): Use Qfixnump, not Qintegerp. + * src/data.c (syms_of_data): Define fixnump symbol. + * src/lisp.h (lisp_h_CHECK_FIXNUM): Use Qfixnump. + (struct Lisp_Buffer_Objfwd): Update comment. + +2018-07-12 Tom Tromey + + Make ash and lsh handle bignums + + * src/data.c (ash_lsh_impl): Handle bignums. + * test/src/data-tests.el (data-tests-ash-lsh): New test. + +2018-07-12 Tom Tromey + + Make logb handle bignums + + * src/floatfns.c (Flogb): Handle bignums. + * test/src/floatfns-tests.el (bignum-logb): New test. + +2018-07-12 Tom Tromey + + Make % and mod handle bignums + + * src/data.c (Frem, Fmod): Handle bignums. + * src/lisp.h (CHECK_INTEGER_COERCE_MARKER): New macro. + * test/src/data-tests.el (data-tests-check-sign) + (data-tests-%-mod): New tests. + +2018-07-12 Tom Tromey + + Let C modules access bignum values + + * src/emacs-module.c (module_extract_integer, module_make_integer): + Handle bignums. + +2018-07-12 Tom Tromey + + Make min and max handle bignums + + * src/data.c (minmax_driver): Handle bignums. + * test/src/data-tests.el (data-tests-minmax): New test. + +2018-07-12 Tom Tromey + + Make logcount handle bignums + + * src/data.c (Flogcount): Handle bignums. + * test/src/data-tests.el (data-tests-logcount): New test. + +2018-07-12 Tom Tromey + + Make lognot handle bignums + + * src/data.c (Flognot): Handle bignums. + +2018-07-12 Tom Tromey + + Make 1+ and 1- handle bignums + + * src/data.c (Fadd1, Fsub1): Handle bignums. + * test/src/data-tests.el (data-tests-1+, data-tests-1-): New tests. + +2018-07-12 Tom Tromey + + Make abs handle bignums + + * src/floatfns.c (Fabs): Handle bignums. + * test/src/floatfns-tests.el (bignum-abs): New test. + +2018-07-12 Tom Tromey + + Allow conversion of bignums to floats + + * src/floatfns.c (extract_float, Ffloat): Handle bignums. + * src/lisp.h (XFLOATINT): Handle bignums. + * test/src/floatfns-tests.el (bignum-to-float): New test. + +2018-07-12 Tom Tromey + + Make format handle bignums + + * src/editfns.c (styled_format): Handle bignums. + * test/src/editfns-tests.el (read-large-integer): Update. + (format-bignum): New test. + +2018-07-12 Tom Tromey + + Make number-to-string work for bignums + + * src/data.c (Fnumber_to_string): Handle bignum. + * test/src/data-tests.el (data-tests-number-to-string): New test. + +2018-07-12 Tom Tromey + + Add some bignum tests + + * test/src/data-tests.el (data-tests-bignum, data-tests-+) + (data-tests-/, data-tests-number-predicates): New tests. + * test/src/fns-tests (test-bignum-eql): New test. + * test/src/lread-tests (lread-long-hex-integer): Expect bignum. + * test/src/print-tests (print-bignum): New test. + +2018-07-12 Tom Tromey + + Make arithmetic work with bignums + + * src/data.c (free_mpz_value): New function. + (arith_driver): Rewrite. + (float_arith_driver): Handle bignums. + +2018-07-12 Tom Tromey + + Make comparison operators handle bignums + + * sc/data.c (bignumcompare): New function. + (arithcompare): Handle bignums. + +2018-07-12 Tom Tromey + + Make the reader accept bignums + + * src/data.c (Fstring_to_number): Update. + * src/lisp.h (S2N_OVERFLOW_TO_FLOAT): Remove. + * src/lread.c (free_contents): New function. + (read_integer): Handle bignums. + (read1): Update. + (string_to_number): Handle bignums. + (syms_of_lread): Remove read-integer-overflow-as-float. + * src/process.c (Fsignal_process): Update. + +2018-07-12 Tom Tromey + + Make eql work for bignums + + * src/fns.c (Feql, internal_equal): Handle bignums. + +2018-07-12 Tom Tromey + + Provide new functions to create bignums + + * src/alloc.c (make_bignum_str, make_number): New functions. + * src/lisp.h (make_bignum_str, make_number): Declare. + +2018-07-12 Tom Tromey + + Introduce the bignum type + + * src/alloc.c (mark_object): Handle Lisp_Misc_Bignum. + (sweep_misc): Call mpz_clear for Lisp_Misc_Bignum. + * src/data.c (Ftype_of): Handle Lisp_Misc_Bignum. + (Fintegerp, Finteger_or_marker_p, Fnatnump, Fnumberp) + (Fnumber_or_marker_p): Update for bignum. + (Ffixnump, Fbignump): New defuns. + (syms_of_data): Update. + * src/emacs.c (xrealloc_for_gmp, xfree_for_gmp): New functions. + (main): Call mp_set_memory_functions. + * src/lisp.h (enum Lisp_Misc_Type) : New constant. + (struct Lisp_Bignum): New. + (union Lisp_Misc): Add u_bignum. + (BIGNUMP, XBIGNUM, INTEGERP, NATNUMP, NUMBERP, CHECK_NUMBER) + (CHECK_INTEGER, CHECK_NUMBER_COERCE_MARKER): New functions. + * src/print.c (print_object): Handle Lisp_Misc_Bignum. + +2018-07-12 Tom Tromey + + Add configury for GMP library + + * configure.ac (GMP_LIB, GMP_OBJ): New substs. + * src/Makefile.in (GMP_OBJ, GMP_OBJ): New variables. + (base_obj): Add GMP_OBJ. + (LIBES): Add GMP_LIB. + * src/mini-gmp.h: New file. + * src/mini-gmp.c: New file. + +2018-07-12 Tom Tromey + + Rename integerp->fixnum, etc, in preparation for bignums + + * src/json.c, src/keyboard.c, src/keyboard.h, src/keymap.c, + src/kqueue.c, src/lcms.c, src/lisp.h, src/lread.c, src/macros.c, + src/marker.c, src/menu.c, src/minibuf.c, src/msdos.c, src/print.c, + src/process.c, src/profiler.c, src/search.c, src/sound.c, + src/syntax.c, src/sysdep.c, src/term.c, src/terminal.c, + src/textprop.c, src/undo.c, src/w16select.c, src/w32.c, + src/w32console.c, src/w32cygwinx.c, src/w32fns.c, src/w32font.c, + src/w32inevt.c, src/w32proc.c, src/w32select.c, src/w32term.c, + src/w32uniscribe.c, src/widget.c, src/window.c, src/xdisp.c, + src/xfaces.c, src/xfns.c, src/xfont.c, src/xftfont.c, src/xmenu.c, + src/xrdb.c, src/xselect.c, src/xterm.c, src/xwidget.c: Rename + INTEGERP->FIXNUM, make_number->make_fixnum, CHECK_NUMBER->CHECK_FIXNUM, + make_natnum->make_fixed_natum, NUMBERP->FIXED_OR_FLOATP, + NATNUMP->FIXNATP, CHECK_NATNUM->CHECK_FIXNAT. + +2018-07-12 Noam Postavsky + + Speed up smerge-refine-regions by avoiding fsync + + * lisp/vc/smerge-mode.el (smerge-refine-regions): Bind + write-region-inhibit-fsync to t. This was reported in + https://github.com/magit/magit/pull/2834 to give a noticable speedup. + +2018-07-12 Noam Postavsky + + Don't skip epg-tests even with gpg 2.0 (Bug#23561) + + * test/lisp/epg-tests.el (epg-tests--config-program-alist): New + constant, which allows gpg2 version 2.0+. + (epg-tests-find-usable-gpg-configuration): Pass it to + epg-find-configuration. + +2018-07-12 Stefan Monnier + + Fix the bootstrap differently, so zerop can be where it belongs + + Suggested by Robert Pluim . + + * lisp/emacs-lisp/byte-run.el (defun-declarations-alist): Avoid cadr/cddr. + * lisp/subr.el (zerop): Un-revert 2018-07-10T23:08:58-07:00!contovob@tcd.ie. + +2018-07-11 Glenn Morris + + Unbreak bootstrap + + * lisp/subr.el (zerop): Revert previous change, which caused + bootstrap to fail with void function cadr. + +2018-07-10 Stefan Monnier + + * lisp/vc/diff-mode.el: Perform hunk refinement from font-lock + + Remove redundant :group arguments. + (diff-font-lock-refine): New var. + (diff--refine-hunk): New function, extracted from diff-refine-hunk. + (diff-refine-hunk): Use it. + (diff--font-lock-refine--refresh): New function. + (diff--font-lock-refined): New function. + (diff-font-lock-keywords): Use it. + +2018-07-10 Filipp Gunbin + + Fix Bug#32107 + + * lisp/progmodes/sql.el (sql-buffer-live-p): Fix handling of optional + connection argument. (Bug#32107) + +2018-07-10 Jonathan Kyle Mitchell + + Fix infinite recursion in eshell/clear (Bug#31326) + + * lisp/eshell/esh-mode.el (eshell/clear): Bind + eshell-input-filter-functions to nil to prevent entries like + eshell-smart-display-setup from causing infinite recursion. + +2018-07-10 Noam Postavsky + + * lisp/indent.el (indent-line-to): Fix dedenting of tabs. + +2018-07-09 Paul Eggert + + * lisp/format.el (format-annotate-single-property-change): Simplify. + +2018-07-09 Basil L. Contovounesios + + Add predicate proper-list-p + + For discussion, see emacs-devel thread starting at + https://lists.gnu.org/archive/html/emacs-devel/2018-04/msg00460.html. + + * lisp/subr.el (proper-list-p): New function. + Implementation suggested by Paul Eggert in + https://lists.gnu.org/archive/html/emacs-devel/2018-06/msg00138.html. + * doc/lispref/lists.texi (List Elements): + * etc/NEWS: Document proper-list-p. + * lisp/org/ob-core.el (org-babel-insert-result): + * lisp/emacs-lisp/byte-opt.el (byte-optimize-if): + * lisp/emacs-lisp/cl-macs.el (cl--make-usage-args): Use proper-list-p. + * lisp/emacs-lisp/ert.el (ert--proper-list-p): Remove. + Replaced by proper-list-p in lisp/subr.el. + (ert--explain-equal-rec): Use proper-list-length. + * lisp/format.el (format-proper-list-p): Remove. + Replaced by proper-list-p in lisp/subr.el. + (format-annotate-single-property-change): Use proper-list-p. + * test/lisp/emacs-lisp/ert-tests.el (ert-test-proper-list-p): + Move from here... + * test/lisp/subr-tests.el (subr-tests--proper-list-length): + ...to here, mutatis mutandis. + +2018-07-09 Noam Postavsky + + Respect field boundaries in indent-line-to (Bug#32014) + + * lisp/indent.el (indent-line-to): Use the back-to-indentation point + as the end-point of whitespace removal, rather than + backward-to-indentation which doesn't respect field boundaries. + * test/lisp/emacs-lisp/lisp-mode-tests.el + (lisp-indent-with-read-only-field): Don't expect to fail. + +2018-07-09 Noam Postavsky + + Merge from emacs-26 + + db3f779780 ; Test for Bug#32014 + 90d95b000c Explicitly reject :server and :nowait (Bug#31903) + 917158f8c9 Fix Bug#32090 + + # Conflicts: + # src/process.c + +2018-07-09 Noam Postavsky + + Merge from emacs-26 + + 65889a6d12 Fix bootstrap infloop in GNU/Linux alpha + 48efd1c98b Minor fix of a recent documentation change + 3302b7cd7f Mention the NSM in the gnutls variable doc strings + 40c2ce743b Remove test code from last commit + e02d8e29c6 Fix Bug#32084 + da5d6dbe39 Fix (length NON-SEQUENCE) documentation + +2018-07-09 Sam Steingold + + dired-do-find-regexp: Use rgrep-find-ignored-directories. + +2018-07-08 Paul Eggert + + Fix etc/HELLO searching in grep.el + + * lisp/progmodes/grep.el (grep-compute-defaults): + Search for "^Copyright", not "^English", as the latter is no + longer present in etc/HELLO and the former is more likely to + survive future changes to etc/HELLO (Bug#32093). + +2018-07-08 Paul Eggert + + Fix floating point exceptions on Alpha (Bug#32086) + + * admin/merge-gnulib (GNULIB_MODULES): Add fpieee. + * m4/fpieee.m4: New file, copied from Gnulib. + * m4/gnulib-comp.m4: Regenerate. + +2018-07-08 Eli Zaretskii + + Minor improvements in recent NSM documentation changes + + * doc/emacs/misc.texi (Network Security): Improve wording and + markup of last change. + + * src/gnutls.c (Fgnutls_peer_status): Doc fix. + + * etc/NEWS: Improve wording of last change. + +2018-07-08 Lars Ingebrigtsen + + Fix typo in sha1-intermediate check + + * lisp/net/nsm.el (nsm-protocol-check--intermediate-sha1): Allow + storing the exception with a correct name. + +2018-07-08 Lars Ingebrigtsen + + Document network-security-protocol-checks better + + * doc/emacs/misc.texi (Network Security): Rearrange the + network-security-protocol-checks documentation and try to explain + more what this all means and what checks are triggered. + +2018-07-08 Lars Ingebrigtsen + + NSM-related doc fixes + + * src/gnutls.c (Fgnutls_peer_status): Mention :certificates in the + doc string. + + * etc/NEWS: Mention how to switch off the additional TLS checks. + +2018-07-07 Glenn Morris + + * lisp/imenu.el: Require cl-lib, not internal components of same. + + * admin/make-tarball.txt, admin/release-process: Refcard tweaks. + +2018-07-07 Glenn Morris + + Merge from origin/emacs-26 + + a427de9 (origin/emacs-26) Fix bug #11732 + 3a04e15 Improve documentation of 'emacs-lock-mode' + 9d6ca5a * lisp/imenu.el (imenu-generic-expression): Doc fix. (Bug#32... + fdd7e7d Improve indexing of 'eval-defun' in ELisp manual + 10af989 Fix (length CIRCULAR) documentation + 271d1f7 Tramp editorials + 4abf94f Clarify and improve doc strings of 'eval-last-sexp' and friends + 6cfc7a7 Automate upload of Emacs manuals to gnu.org + b73cde5 Fix MH-E mail composition with GNU Mailutils (SF#485) + 0dce5e5 Speed up 'replace-buffer-contents' some more + 00fdce0 * doc/emacs/docstyle.texi: Avoid messing up the html output. + + Conflicts: + admin/make-tarball.txt + +2018-07-07 Drew Adams + + Fix 2 minor bugs in 'imenu--generic-function' + + * lisp/imenu.el (imenu--generic-function): Move point to START + before checking whether the current item is inside a comment + or a string. Remove any empty menus that could have been + added before returning. (Bug#32024) + +2018-07-07 John Shahid + + Keep interactive uses of 'recenter' backward compatible (Bug#31325) + + * window.c (Frecenter): Change the interactive spec to always pass + a non-nil value to the REDISPLAY argument when called interactively. + * window.el (recenter-top-bottom): Make sure 'recenter's second + argument is non-nil everywhere. + * windows.texi (Textual Scrolling): Update documentation of + 'recenter'. + +2018-07-07 Eli Zaretskii + + Documentation followup for bug#32029 + + * etc/NEWS: Mention 'xref-find-definitions-at-mouse' + + * doc/emacs/maintaining.texi (Looking Up Identifiers): + Document 'xref-find-definitions-at-mouse'. + +2018-07-07 Tobias Gerdin (tiny change) + + New function 'xref-find-definitions-at-mouse' + + * lisp/progmodes/xref.el (xref-find-definitions-at-mouse): New + function. (Bug32029) + +2018-07-07 Eli Zaretskii + + Fix recent change in window.c + + * src/window.c (scroll_command): Fix minor inefficiency in + last change: don't call Fset_buffer if the buffer is already set to be + what we want. (Bug#31988) + +2018-07-06 Paul Eggert + + Update from gnulib + + This incorporates: + 2018-07-04 gnulib-tool: minor tweaks for --gnu-make + * build-aux/config.guess, build-aux/config.sub: Copy from Gnulib. + * lib/gnulib.mk.in: Regenerate. + +2018-07-06 Basil L. Contovounesios + + Fix scrolling + + * src/window.c (scroll_command): Fix scrolling. + +2018-07-04 Michael Albinus + + * lisp/shell.el (shell-completion-vars): + + Set `comint-file-name-prefix' to "" for local default directory. + +2018-07-03 Paul Eggert + + Adjust to Gnulib change with -Wswitch-default + + * configure.ac: Simplify by not bothering to omit + -Wswitch-default, as Gnulib no longer enables it by default. + +2018-07-03 Paul Eggert + + Update from Gnulib + + This incorporates: + 2018-07-01 getloadavg: don't redefine WINDOWS32 + 2018-07-01 manywarnings: omit -Wswitch-default + * build-aux/config.sub, lib/getloadavg.c, m4/manywarnings.m4: + Copy from Gnulib. + +2018-07-03 Tom Tromey + + Fix Tcl indentation in a namespace + + Fixes bug#32035 + * lisp/progmodes/tcl.el (tcl-proc-list): Add "namespace". + * test/lisp/progmodes/tcl-tests.el (tcl-mode-namespace-indent): New + test. + +2018-07-03 Stefan Monnier + + * lisp/mail/sendmail.el: Use lexical-binding + + (mail-recover-1): Declare dired-trivial-filenames. + +2018-07-03 Paul Eggert + + Fix typo in --with-x-toolkit=no code + + * src/xmenu.c (pop_down_menu) [!USE_X_TOOLKIT && !USE_GTK]: + Fix type typo introduced by 2018-06-14T22:59:08!eggert@cs.ucla.edu. + +2018-07-03 João Távora + + Adjust previous jsonrpc change + + (nth 2) is probably a better alternative to caddr, and in Emacs 26.1 + we can pass 0 as :service to automatically find an available port. + + * lisp/jsonrpc.el (jsonrpc--call-deferred): Use cl-caddr. + + * test/lisp/jsonrpc-tests.el + (jsonrpc--call-with-emacsrpc-fixture): Pass 0 as :service to when + making the listen server. + +2018-07-02 Glenn Morris + + * lisp/mail/sendmail.el (mail-from-style): + Improve obsolescence message. + +2018-07-02 Glenn Morris + + Merge from origin/emacs-26 + + fc5cae7 ; Fix ChangeLog typo. + e17a5e5 ; make change-history-commit + f205928 * etc/HISTORY: Cite Brinkoff on early history. + 4e58ca8 Document internal use of 'above-suspended' z-group frame para... + 4bd43b0 Increase max-lisp-eval-depth adjustment while in debugger (bu... + ab98352 Improve on last change in replace-buffer-contents + 2f149c0 Fix a factual error in Introduction to Emacs Lisp + 8ad50a3 ; * lisp/files.el (buffer-offer-save): Doc fix. (Bug#32000) + c80f31f Minor improvements in documentation of imenu.el + 8ebb683 Avoid errors with recentering in 'skeleton-insert' + e980a3c * src/lisp.h: Omit obsolete comment re bytecode stack. + eec71eb Speed up replace-buffer-contents + 93c41ce Remove extra process call from vc-git-find-file-hook + 7ea0873 ; Update some commentary + 4a7f423 Speed up vc-git-dir-status-files + 9134c84 Avoid compiler warning using coding.h + + Conflicts: + src/editfns.c + +2018-07-02 Glenn Morris + + Merge from origin/emacs-26 + + d008ef3 * src/xdisp.c (Vmouse_autoselect_window): Clarify doc-string ... + 6f6d525 Detect a non-list package archive content properly (Bug#22311) + +2018-07-02 João Távora + + Make lisp/jsonrpc.el work with Emacs 25.1 + + * jsonrpc.el (Package-Requires): Require Emacs 25.1 + (jsonrpc-lambda): Use cl-gensym. + (jsonrpc--call-deferred): Caddr doesn't exist in + emacs 25.1. + + * jsonrpc-tests.el + (jsonrpc--call-with-emacsrpc-fixture): New function. + (jsonrpc--with-emacsrpc-fixture): Use it. + (deferred-action-complex-tests): Adjust test for Emacs 25.1 + +2018-07-01 John Shahid + + Optionally add argument description in minor mode DOC (bug#10754) + + Add a paragraph to minor mode's docstring documenting the mode's ARG + usage if the supplied docstring doesn't already contain the word "ARG". + + * easy-mmode.el (easy-mmode--arg-docstring): New const. + (easy-mmode--arg-docstring): New function. + (define-minor-mode): Use them. + + Remove argument documentation from all minor modes. + +2018-07-01 Eli Zaretskii + + Fix last change + + * src/w32console.c (Fset_screen_color): Call Frecenter with 2 + arguments. (Bug#31325) + + * etc/NEWS: + * doc/lispref/windows.texi (Textual Scrolling): Clarify the + role of the second argument to 'recenter'. + +2018-07-01 John Shahid + + Add a new argument to 'recenter' to allow finer control of redisplay + + * window.c (recenter): Add a new REDISPLAY argument to allow the + caller to control the redisplay behavior. 'recenter' will only + redisplay the frame if this new arg and 'recenter-redisplay' are + both non-nil. + (recenter-top-bottom): Pass an extra non-nil argument to + 'recenter' to force a redisplay. (Bug#31325) + +2018-07-01 Michael Albinus + + Minor change in tramp-tests.el + + * test/lisp/net/tramp-tests.el (tramp-test03-file-name-host-rules): + Cleanup before running the test. + +2018-06-30 Stefan Monnier + + * lisp/hexl.el (hexl-follow-ascii-mode): Fix last fix (bug#32021) + +2018-06-30 Glenn Morris + + Unbreak bootstrap + + * lisp/jsonrpc.el (jsonrpc-connection, jsonrpc-process-connection): + Don't autoload defclass, else dumping fails loading loaddefs.el + due to trying to autoload eieio-defclass-autoload. + +2018-06-30 Glenn Morris + + * doc/lispref/text.texi (JSONRPC): Add missing menu. + +2018-06-30 João Távora + + * lisp/jsonrpc.el (subr-x): Only require when compiling + + * lisp/jsonrpc.el: Add "Package-Requires" and "Version" headers + +2018-06-30 João Távora + + Add lisp/jsonrpc.el + + * doc/lispref/text.texi (Text): Add JSONRPC. + (JSONRPC): New node. + + * etc/NEWS (New Modes and Packages in Emacs 27.1): Mention jsonrpc.el + + * lisp/jsonrpc.el: New file. + + * test/lisp/jsonrpc-tests.el: New file. + +2018-06-30 Eli Zaretskii + + * lisp/hexl.el (hexl-follow-ascii-mode): Fix a typo. (Bug#32021) + +2018-06-30 Eli Zaretskii + + Speed up reading sub-process output on MS-Windows + + * src/w32proc.c (syms_of_ntproc) : Set to + zero. For the details, see this discussion: + http://lists.gnu.org/archive/html/emacs-devel/2018-06/msg00711.html. + * src/w32.c (_sys_read_ahead): Update the commentary for + w32-pipe-read-delay usage. + + * doc/emacs/msdos.texi (Windows Processes): Document + w32-pipe-read-delay. + + * etc/NEWS: Mention the change of the value of w32-pipe-read-delay. + +2018-06-30 Eli Zaretskii + + Speed-up let-binding of automatically-local variables + + * src/data.c (set_default_internal): Use FOR_EACH_LIVE_BUFFER + when binding variables that don't nominally have a local + value, to avoid slowing down due to a large number of dead + buffers. (Bug#18522) (Bug#31853) + +2018-06-29 Paul Eggert + + Update from Gnulib + + This incorporates: + 2018-06-29 regex: glibc does not use intprops.h + 2018-06-28 regex: port to recently proposed glibc regex merge + 2018-06-25 Continue to use spaces for indentation, not tabs + 2018-06-25 manywarnings: Don't enable -Wjump-misses-init by default + 2018-06-25 acl-internal.h: remove _GL_ATTRIBUTE_CONST on void function + 2018-06-24 manywarnings: accommodate GCC 9: remove -Wchkp and -Wabi + 2018-06-24 maint: clarify comments about sticky EOF + 2018-06-24 af_alg: avoid hangs when reading from streams + 2018-06-17 crypto: use byteswap + 2018-06-17 getloadavg: Return 0 on MS-Windows without Cygwi + 2018-06-17 getloadavg: Allow building on MS-Windows without Cygwin + * build-aux/config.guess, build-aux/config.sub, doc/misc/texinfo.tex: + * lib/acl-internal.c, lib/acl-internal.h, lib/get-permissions.c: + * lib/getloadavg.c, lib/gettimeofday.c, lib/md5.c, lib/pselect.c: + * lib/set-permissions.c, lib/sha1.c, lib/sha256.c, lib/sha512.c: + * lib/time.in.h, m4/getloadavg.m4, m4/gnulib-common.m4: + * m4/manywarnings.m4, m4/pthread_sigmask.m4, m4/vararrays.m4: + Copy from Gnulib. + +2018-06-29 Paul Eggert + + unbind_to performance tuning + + * src/alloc.c (which_symbols): + * src/dispnew.c (Fredisplay): + * src/editfns.c (Fsubst_char_in_region): + * src/fileio.c (Fdo_auto_save): + * src/indent.c (Fvertical_motion): + * src/keymap.c (Fcurrent_active_maps): + * src/lread.c (Feval_buffer): + * src/minibuf.c (get_minibuffer): + * src/sysdep.c (system_process_attributes): + * src/textprop.c (Fnext_single_char_property_change) + (Fprevious_single_char_property_change): + * src/window.c (Fscroll_other_window, Fscroll_other_window_down): + * src/xdisp.c (Fformat_mode_line): + Help the compiler eliminate tail recursion in call to unbind_to. + * src/coding.c (decode_coding_gap): + Omit unnecessary unbind_to, as we’re about to call unbind_to anyway. + * src/coding.c (Fread_coding_system): + * src/eval.c (eval_sub): + * src/xdisp.c (handle_single_display_spec, decode_mode_spec): + * src/xselect.c (x_get_local_selection): + Avoid need to save a machine register when calling unbind_to. + * src/minibuf.c (Ftry_completion, Fall_completions): + Omit unnecessary assignment. + +2018-06-29 Andreas Schwab + + * lisp/url/url-http.el (url-http-create-request): Doc fix. + +2018-06-29 Andreas Schwab + + Use a non-proxy request when retrieving https URLs via a proxy + + * lisp/url/url-http.el + (url-https-proxy-after-change-function): Bind url-http-proxy + to nil around url-http-create-request. + +2018-06-29 Michael Albinus + + Sync with Tramp 2.4.0 + + * doc/misc/trampver.texi: + * lisp/net/trampver.el: Change version to "2.4.0". + + * lisp/net/tramp-gvfs.el (tramp-gvfs-handler-mounted-unmounted): + Ignore unknown GVFS methods. + + * test/lisp/net/tramp-tests.el (tramp-test42-asynchronous-requests): + Tag as :unstable. + +2018-06-29 Paul Eggert + + * src/lisp.h: Add comment (Bug#31996#25). + +2018-06-28 Noam Postavsky + + Let ediff '=' compare against ancestor buffer (Bug#11320) + + * lisp/vc/ediff-util.el (ediff-inferior-compare-regions): Ask user + whether to compare against the ancestor or merge buffer. Use + read-multiple-choice for A vs B buffer query. + +2018-06-28 Paul Eggert + + Fix recently-introduced SAFE_FREE bug + + Problem reported by Andy Moreton (Bug#31996). + * src/lisp.h (union specbinding.unwind_array): + Remove unused member func. Move array after nelts, as this is + likely to generate more efficient code in safe_free, which can + call xfree with the same value either way. + (safe_free): Also handle SPECPDL_UNWIND_AWAY. + +2018-06-28 Paul Eggert + + Tune SAFE_FREE + + On my platform (Fedora 28 x86-64, AMD Phenom II X4 910e) this sped + up a SAFE_FREE-using microbenchmark (string-distance "abc" "abc") + by about 18%, and shrank the Emacs text size by about 0.1%. + * src/callint.c (Fcall_interactively): + * src/callproc.c (call_process): + * src/doc.c (get_doc_string, Fsnarf_documentation): + * src/editfns.c (Freplace_buffer_contents): + * src/emacs-module.c (funcall_module): + * src/eval.c (Flet): + * src/process.c (Fmake_process): + * src/term.c (tty_menu_show): + * src/xdisp.c (safe__call): + * src/xmenu.c (x_menu_show): + Use SAFE_FREE_UNBIND_TO. + * src/data.c (wrong_choice): No need to call SAFE_FREE here. + * src/lisp.h (USE_SAFE_ALLOCA): + * src/regex.c (REGEX_USE_SAFE_ALLOCA): + Do not declare sa_must_free local; no longer needed. + All uses removed. + (SAFE_FREE): Rewrite in terms of safe_free. + (safe_free): New function, optimized to use xfree. + (SAFE_FREE_UNBIND_TO): New macro. + (safe_free_unbind_to): New function. + +2018-06-27 João Távora + + Respect s-s-b-default-predicate when killing terminal + + Fixes: Bug#31951 + + * lisp/server.el (server-save-buffers-kill-terminal): Only pass + PRED=t to save-some-bufers if ARG in non-nil. + +2018-06-27 Vincent Belaïche + + Allow 'file:' protocol for Info-follow-nearest-node. + +2018-06-26 Glenn Morris + + Merge from origin/emacs-26 + + 12c77f6 (origin/emacs-26) Add ido-fallback special variable (Bug#31707) + 826e8d1 Merge branch 'emacs-26' of git.sv.gnu.org:/srv/git/emacs into... + c784876 Tighten a cross-reference in documentation + 517dc0b Fix last change in tramp-sh.el + f43186f Revert previous patch; comment was OK after all. + 4c3306e Fix lead comment for count_trailing_zero_bits + b419f27 ; * doc/emacs/files.texi (Interlocking): Fix a non-portable @... + 7488de4 * lisp/emacs-lisp/regexp-opt.el (regexp-opt): Fix docstring q... + 0b69807 Make a minor update to the CSS mode docstring + 9a53b6d Say how to override a primitive interactive spec + 1d77078 Fix Bug#31941 + +2018-06-25 Jean-Christophe Helary + + Reformat package.el message strings for future l10n + + * lisp/emacs-lisp/package.el (package-buffer-info) + (package--download-one-archive, package-install-selected-packages) + (package-autoremove, describe-package-1, package-menu-toggle-hiding) + (package-menu-hide-package, package-menu--mark-upgrades-1) + (package-menu--list-to-prompt, package-menu--prompt-transaction-p) + (package-menu-execute, package-menu--find-and-notify-upgrades): + Reformat message strings to remove need for plural computation. Try + to put full sentences in source string literals. + * test/lisp/emacs-lisp/package-tests.el + (package-test-describe-package): Update to match new message format. + +2018-06-25 Noam Postavsky + + Suppress indent errors during electric indentation (Bug#18764) + + * lisp/electric.el (electric-indent-post-self-insert-function): + Suppress errors from indent code, but don't suppress errors from + elsewhere in this function. That way, if trouble is encountered with + electric indent "not working", the error should be reproducible by + calling indent directly (as is the case for Bug#18764), or else it's + from the electric indent code and will be reported normally. + +2018-06-25 Paul Eggert + + (format "%d" F) now truncates floating F + + Problem reported by Paul Pogonyshev (Bug#31938). + * src/editfns.c: Include math.h, for trunc. + (styled_format): For %d, truncate floating-point numbers and + convert -0 to 0, going back to how Emacs 26 did things. + * doc/lispref/strings.texi (Formatting Strings): + Document behavior of %o, %d, %x, %X on floating-point numbers. + * src/floatfns.c (trunc) [!HAVE_TRUNC]: Rename from emacs_trunc + and make it an extern function, so that editfns.c can use it. + All callers changed. + * test/src/editfns-tests.el (format-%d-float): New test. + +2018-06-25 Lars Ingebrigtsen + + Fix spelling of "intermediate" (it's not "intermediary") + + * doc/emacs/misc.texi (Network Security): Ditto. + + * lisp/net/nsm.el (network-security-protocol-checks): Fix spelling + on "intermediate". + (nsm-protocol-check--intermediate-sha1): Ditto. + +2018-06-25 Lars Ingebrigtsen + + Clean up redundant code from previous checkins + + * src/gnutls.c (gnutls_verify_boot): Remove reduntant setting of + p->gnutls_certificates, which is now performed by + gnutls_deinit_certificates. + +2018-06-25 João Távora + + Mention use of C-h . (display-local-help) in Flymake manual + + Fixes: Bug#31921 + + * doc/misc/flymake.texi (Using Flymake): Mention display-local-help. + +2018-06-24 Lars Ingebrigtsen + + Make the intermediary-sha1 check work + + * lisp/net/nsm.el (nsm-protocol-check--intermediary-sha1): Make + the "skip the root cert" logic work (suggested by Noam Postavsky). + +2018-06-24 Lars Ingebrigtsen + + Don't use XCAR in possibly-nil situations + + * src/gnutls.c (Fgnutls_peer_status): certs theoretically may be + nil, so don't use XCAR. + +2018-06-24 Noam Postavsky + + (Network Security): Fix the description of the 3DES weakness + + * doc/emacs/misc.texi (Network Security): Fix the description of + the 3DES weakness. + +2018-06-24 Lars Ingebrigtsen + + Make more TLS checks trigger on the default `medium' level + + * doc/emacs/misc.texi (Network Security): Update the doc to say + what's on the different levels. + + * lisp/net/nsm.el (nsm-protocol-check--intermediary-sha1): Check + intermediary certificates for SHA1. + (nsm-protocol-check--3des): Check for 3DES ciphers. + (network-security-protocol-checks): Put most of the checks on + `medium'. + +2018-06-24 Lars Ingebrigtsen + + Tweak previous gnutls change for efficiency + + * src/gnutls.c (Fgnutls_peer_status): Minor optimisation to avoid + computing the topmost certificate twice. + +2018-06-24 Lars Ingebrigtsen + + Return the entire TLS certificate chain back to the caller + + * src/gnutls.c (gnutls_deinit_certificates): New function. + (Fgnutls_peer_status): Return all certificates in the chain back + to Lisp land. + (gnutls_verify_boot): Compute all the x509 certificates in the + chain. + + * src/process.h (struct Lisp_Process): Adjust gnutls fields so + that we can keep tracks of all certificates in the chain instead + of just the host certificate. + +2018-06-24 Tom Tromey + + Fix two tcl-mode defun-related bugs + + Fixes bug#23565 + * lisp/progmodes/tcl.el (tcl-mode): Set beginning-of-defun-function + and end-of-defun-function. + (tcl-beginning-of-defun-function, tcl-end-of-defun-function): New + defuns. + * test/lisp/progmodes/tcl-tests.el: New file. + +2018-06-24 Lars Ingebrigtsen + + Fix reverse test in previous check-in + + * lisp/net/nsm.el (nsm-check-protocol): Fix reverse test in + previous check-in. + +2018-06-24 Lars Ingebrigtsen + + Refactor the protocol NSM checks for flexibility + + * doc/emacs/misc.texi (Network Security): Mention + network-security-protocol-checks. + + * lisp/net/nsm.el (network-security-protocol-checks): New variable. + (nsm-check-protocol): Refactor the checks into separate functions + for greater flexibility. + (nsm-protocol-check--diffie-hellman-prime-bits) + (nsm-protocol-check--rc4, nsm-protocol-check--ssl) + (nsm-protocol-check--signature-sha1): Refactored out of the big + function. + +2018-06-23 Glenn Morris + + Merge from origin/emacs-26 + + bbc9d37 (origin/emacs-26) Fix previous change in minibuffer-default-a... + 7caeef1 * src/editfns.c (Fformat): Make %x easier to spot in doc stri... + ecc29fb Improve responsiveness while in 'replace-buffer-contents' + 8182d64 Improve documentation of 'server-start' and friends + decdfed Clarify wording about functions' argument lists + 5abac8b * lisp/doc-view.el: Fix typos in the commentary. (Bug#31937) + +2018-06-23 Glenn Morris + + Merge from origin/emacs-26 + + 5cb3991 Fix a typo in emacs-lisp-intro.texi + d6aa55e Avoid segfaults in replace-buffer-contents with large buffers + d22b8d1 Adjust for scaling for mode-line popup menus (Bug#31880) + 3d2e3dc Change name of `seqp' argument (Bug#26411) + 40e1db8 Change index of ";" to better reflect it's usage (Bug#31623) + d289e7e Fix bug of 'mouse-drag-and-drop-region' to detect edges of re... + e292c09 Fix #'fun handling inside `labels' (Bug#31792) + +2018-06-23 Michael Albinus + + * lisp/net/tramp-sh.el (tramp-get-ls-command-with): Fix typo. + +2018-06-22 Stefan Monnier + + * lisp/net/tramp-sh.el (tramp-sh--quoting-style-options): New function + + (tramp-do-directory-files-and-attributes-with-stat) + (tramp-do-file-attributes-with-ls): Use it. + +2018-06-22 Michael Albinus + + Improve backward compatibility of Tramp + + * lisp/net/tramp-adb.el (tramp-adb-handle-exec-path): + * lisp/net/tramp-sh.el (tramp-sh-handle-exec-path): Use ´file-remote-p'. + (tramp-get-ls-command-with): Handle busybox specially. + + * test/lisp/net/tramp-tests.el (tramp-test34-exec-path): Check for + `fboundp'. Use `file-remote-p'. Hide compiler warning for older + Emacsen. + +2018-06-22 Eli Zaretskii + + Document 'major-mode-suspend' and 'major-mode-restore' + + * doc/lispref/modes.texi (Major Modes): Document + 'major-mode-suspend' and 'major-mode-restore'. (Bug#31551) + + * etc/NEWS: Mark the corresponding entry as documented in + manuals. + +2018-06-21 Stefan Monnier + + New functions to switch back and forth to another major mode + + * subr.el (major-mode--suspended): New var. + (major-mode-suspend, major-mode-restore): New funs, extracted from doc-view. + * doc-view.el (doc-view--previous-major-mode): Remove. + (doc-view-mode): Use major-mode-suspend. + (doc-view-fallback-mode): Use major-mode-restore. + * hexl-mode.el (hexl-mode--minor-mode-p, hexl-mode--setq-local): Remove. + (hexl-mode): Use major-mode-suspend and hexl-follow-ascii-mode. + (hexl-mode-exit): Use major-mode-restore. + (hexl-activate-ruler, hexl-follow-line): Don't bother trying to preserve + earlier state, now that entering/leaving hexl-mode kills local vars. + (hexl-follow-ascii-mode): New proper local minor mode. + (hexl-follow-ascii): Rewrite, using it. + * image-mode.el (image-mode-previous-major-mode): Remove. + (image-mode): Use major-mode-suspend. + (image-mode-to-text): Use major-mode-restore. + +2018-06-21 memeplex + + Remove broken icon from tooltip (Bug#31884) + + * src/gtkutil.c (xg_show_tooltip): Call gtk_widget_show instead of + gtk_widget_show_all, the latter displays an extra placeholder icon. + +2018-06-21 Paul Eggert + + Set group when installing, too + + From a patch by Ulrich Mueller in: + https://lists.gnu.org/r/emacs-devel/2018-06/msg00687.html + * Makefile.in (set_installuser): Also set the group, in order + to match install(1) behavior. Also, don’t clutter stderr + with a diagnostic if ‘id’ is missing. + +2018-06-20 Eli Zaretskii + + Improve documentation of a recent change + + * doc/lispref/processes.texi (Subprocess Creation): Improve + wording of documentation for the function 'exec-path'. + + * etc/NEWS: Improve wording and formatting of recently added + entries. + + * lisp/files.el (exec-path): Doc fix. + +2018-06-20 Michael Albinus + + Implement command completion in remote shells. (Bug#31704) + + * doc/lispref/files.texi (Locating Files): Describe optional + argument REMOTE of `executable-find'. + (Magic File Names): Add `exec-path'. + + * doc/lispref/processes.texi (Subprocess Creation): Describe + function `exec-path'. + + * doc/misc/tramp.texi (Remote programs): Explain refresh of search + paths by `tramp-cleanup-this-connection'. + + * etc/NEWS: Mention 'exec-path' and 'executable-find'. + + * lisp/files.el (exec-path): New defun. + (executable-find): Add optional argument REMOTE. + + * lisp/shell.el (shell-completion-vars): Set `comint-file-name-prefix'. + (shell--command-completion-data): Use `(exec-path)'. (Bug#31704) + + * lisp/net/ange-ftp.el (exec-path): + * lisp/net/tramp.el (tramp-file-name-for-operation): + * lisp/net/tramp-adb.el (tramp-adb-file-name-handler-alist): + * lisp/net/tramp-archive.el (tramp-archive-file-name-handler-alist): + * lisp/net/tramp-gvfs.el (tramp-gvfs-file-name-handler-alist): + * lisp/net/tramp-sh.el (tramp-sh-file-name-handler-alist): + * lisp/net/tramp-smb.el (tramp-smb-file-name-handler-alist) + : Add handler. + + * lisp/net/tramp-adb.el (tramp-adb-handle-exec-path): New defun. + (tramp-adb-maybe-open-connection): Do not set "remote-path" + connection property. + + * lisp/net/tramp-compat.el (tramp-compat-exec-path): New defun. + + * lisp/net/tramp-sh.el (tramp-sh-handle-exec-path): New defun. + + * lisp/net/tramp.el (tramp-eshell-directory-change): Use it. + + * test/lisp/net/tramp-archive-tests.el + (tramp-archive-test38-make-nearby-temp-file) + (tramp-archive-test41-file-system-info) + (tramp-archive-test43-auto-load) + (tramp-archive-test43-delay-load): Rename. + + * test/lisp/net/tramp-tests.el (tramp-test34-exec-path): New test. + (tramp-test36-make-auto-save-file-name) + (tramp-test37-find-backup-file-name) + (tramp-test38-make-nearby-temp-file) + (tramp-test39-special-characters) + (tramp-test39-special-characters-with-stat) + (tramp-test39-special-characters-with-perl) + (tramp-test39-special-characters-with-ls, tramp-test40-utf8) + (tramp-test40-utf8-with-stat, tramp-test40-utf8-with-perl) + (tramp-test40-utf8-with-ls, tramp-test41-file-system-info) + (tramp-test42-asynchronous-requests, tramp-test43-auto-load) + (tramp-test43-delay-load, tramp-test43-recursive-load) + (tramp-test43-remote-load-path, tramp-test44-unload): Rename. + +2018-06-19 João Távora + + Properly ignore stderr in elisp Flymake backend + + Naively passing `null-device' as stderr creates a buffer named + "/dev/null" instead. Pass a hidden buffer name instead. (Bug#31902). + + * lisp/progmodes/elisp-mode.el (elisp-flymake-byte-compile): Pass + hidden buffer as make-process :stderr instead of null-device. + +2018-06-19 Daniel Colascione + + Fix theme application + + Fix an inverted test. Patch due to Andy Moreton. + + * lisp/cus-face.el (custom-theme-set-faces): Correct sense of + `custom--should-apply-setting' test. + +2018-06-19 Daniel Colascione + + Unbreak dabbrev + + This commit partially reverts + edb1f85a27817a3fac38bb85752671414819203b, which results in dabbev + expansion failing due to trying to switch to the null buffer. + + * lisp/dabbrev.el (dabbrev--progress-reporter): Restore variable. + (dabbrev--find-expansion): Restore original code. + +2018-06-18 Stefan Monnier + + lisp/obsolete/*tls.el: Note when obsolescence was decided + +2018-06-18 João Távora + + Skip a json.c test unless functions being tested exist + + * test/src/json-tests.el + (json-parse-with-custom-null-and-false-objects): Skip this test + unless functions being tested exist. + +2018-06-18 João Távora + + Mark a specific electric-pair-mode test as an expected failure + + See https://lists.gnu.org/archive/html/emacs-devel/2018-06/msg00535.html + + * test/lisp/electric-tests.el + (electric-pair-whitespace-chomping-2-at-point-4-in-c++-mode-in-strings): + Mark as failing. + +2018-06-18 Mark Oteiza + + Change errant if to when (Bug#31840) + + * lisp/emacs-lisp/subr-x.el: Expand to 'when' instead of 'if'. + +2018-06-18 João Távora + + Electric-pair-mode lets modes choose how to skip whitespace + + cc-mode.el-based major-modes with stricter syntax for invalid + NL-terminated strings might choose to have electric-pair-mode skip + some of whitespace into non-string-syntax regions, for the sake of + letting electric-pair-mode chomp that whitespace and make the string + valid again. + + * lisp/elec-pair.el (electric-pair-post-self-insert-function): Call it. + (electric-pair-skip-whitespace-function): New buffer-local variable. + +2018-06-18 Noam Postavsky + + Stop assuming .git is a directory in gitmerge.el + + * admin/gitmerge.el (gitmerge-maybe-resume): Use 'git rev-parse + --git-dir' to find the git directory rather than assuming it is + .git/ (that assumption fails for separated worktrees). + +2018-06-18 Noam Postavsky + + Default to splash on current frame, if none visible (Bug#31169) + + * lisp/startup.el (fancy-splash-frame): Default to current frame. + +2018-06-18 Noam Postavsky + + Move tls.el and starttls.el to lisp/obsolete/ (Bug#31457) + + * lisp/obsolete/tls.el: Moved from lisp/net/tls.el. + * lisp/gnus/nnimap.el: + * lisp/url/url-http.el: Don't require tls, since it's obsolete. + * lisp/net/network-stream.el: Only require tls if we actually try to + use it (i.e., when (gnutls-available-p) returns nil). Declare some + functions to fix compilation warnings. + + * lisp/obsolete/starttls.el: Moved from lisp/net/starttls.el. + * lisp/net/sieve-manage.el: + * lisp/net/network-stream.el: Don't require `starttls' at the + top-level, declare the variables and functions used instead. + (network-stream-open-starttls): Only require `starttls' if + needed (i.e., gnutls-available-p fails). + + * etc/NEWS: Announce obsoletion. + +2018-06-18 Glenn Morris + + Merge from origin/emacs-26 + + 3673770 (origin/emacs-26) Fix vertical-motion with 'visual' line-numb... + d8bff53 ; CONTRIBUTE: Add a couple of nits. + +2018-06-18 Glenn Morris + + Merge from origin/emacs-26 + + ebe065f Prevent errant scroll on mouse click (Bug#31546) + ffd2018 Minor documentation fix + cf4dc95 * lisp/window.el (window-toggle-side-windows): Doc fix. (Bug... + +2018-06-18 Glenn Morris + + Merge from origin/emacs-26 + + 63ba73a Fix documentation of ':propertize' in mode-line-format + 22aa665 Reject invalid 5-byte sequences when detecting UTF-8 encoding + 0d3c358 Fix 'replace-buffer-contents' in multibyte buffers + c79a627 Update etc/NEWS for mail-source-movemail-program change + 63f1dc4 Improve movemail default + 0b1a2ae Delete description of deleted Customize functions + fcd66d0 Keep vc-print-log from putting point at buffer end (Bug#31764) + + Conflicts: + etc/NEWS + +2018-06-18 Glenn Morris + + Merge from origin/emacs-26 + + a933ebe Improve commentary in info.el + 94e84a9 ; Further wording fix in tramp.texi + a5a0b11 Fix wording in tramp.texi + 2933242 * doc/misc/tramp.texi (Remote shell setup): Fix typo. + +2018-06-18 Glenn Morris + + Merge from origin/emacs-26 + + 5bdc344 ; Reduce quoting for SELECTOR in 'make -C test' (Bug#31744) + b6b793b ; test/Makefile.in: Add TEST_INTERACTIVE option (Bug#31744). + 1aa906f Make 'tags' targets respect --with-silent-rules (Bug#31744) + + Conflicts: + test/Makefile.in + test/README + +2018-06-18 Glenn Morris + + Merge from origin/emacs-26 + + 9c6f35a * doc/lispref/files.texi (Unique File Names): Fix a typo. (B... + +2018-06-18 Eli Zaretskii + + Improve documentation of recent changes in Comint + + * lisp/comint.el (comint-insert-previous-argument) + (comint-arguments, comint-insert-previous-argument-from-end): + Doc fixes. + (comint-insert-previous-argument-from-end): Add :version. + + * doc/emacs/misc.texi (Shell Ring): Fix a typo in the name of + 'comint-insert-previous-argument'. Document + 'comint-insert-previous-argument-from-end'. (Bug#25271) + + * etc/NEWS: Reformat and rephrase the entry for recent Comint + changes. + +2018-06-18 Richard Stallman + + rmail-summary-by-senders defaults to sender + + * etc/NEWS: Mention this. + * lisp/mail/rmailsum.el (rmail-summary-by-senders): + Offer From field of current message as a default argument. + +2018-06-17 Dima Kogan + + comint-insert-previous-argument doesn't detect and ignore trailing & + + This function is invoked in shell-mode by the user, and is meant to + emulate what M-. does in zsh and bash: it inserts an argument from a + previous command. Neither zsh nor bash treat a trailing & specially: + M-. simply inserts it if it is encountered. Emacs DID have extra + logic to detect and discard trailing &, but this logic was buggy, and + a && anywhere in the sequence would confuse it. This patch simply + removes that logic to fix the bug and to emulate zsh and bash more + closely + + * lisp/comint.el (comint-insert-previous-argument): don't detect and + ignore trailing & + (Bug#25271) + * etc/NEWS: Document this. + +2018-06-17 Dima Kogan + + comint-insert-previous-argument counts args from start or from end + + This function is invoked in shell-mode by the user, and is meant to + emulate what M-. does in zsh and bash: it inserts an argument from a + previous command. Without a prefix argument, it inserts the last arg + from the previous command; with an argument INDEX, it inserts the + INDEX-th argument. bash counts from the start, while zsh counts from + the end. This patch adds a variable + `comint-insert-previous-argument-from-end' that emulates the zsh + behavior if non-nil. + + * lisp/comint.el (comint-arguments): can take in negative arguments to count + from the end, same as indexing in python. + (comint-insert-previous-argument): if + comint-insert-previous-argument-from-end is non-nil, INDEX counts + arguments from the end; if nil, from the beginning + (Bug#25271) + * etc/NEWS: Document this. + +2018-06-17 Glenn Morris + + * test/lisp/simple-tests.el (simple-tests-async-shell-command-30280): + Use the correct emacs executable, not first in PATH. + +2018-06-17 Michael Heerdegen + + Allow floats as 'pcase' QPATS + + * lisp/emacs-lisp/pcase.el (\`): Extend semantics of QPATS to all + numbers. Add a comment explaining why we disallow some atoms as + QPATS. + * doc/lispref/control.texi (Backquote Patterns): Update the paragraph + explaining QPATS. Remove a sentence suggesting an analogy between + QPATS to self-quoting objects. + +2018-06-17 João Távora + + Minor Flymake docstring fixes + + * lisp/progmodes/flymake.el (flymake-diagnostic-functions): + Clarify meaning of :region in docstring. + (flymake-start): Fix broken docstring. + +2018-06-17 Eli Zaretskii + + Fix last change + + * etc/NEWS: Fix last added entry. + + * lisp/subr.el (dotimes-with-progress-reporter) + (dolist-with-progress-reporter): Fix the advertised signature. + + * doc/lispref/display.texi (Progress): Fix last change. + (Bug#31696) (Bug#31697) + +2018-06-17 Tino Calancha + + Add new macro dolist-with-progress-reporter + + * lisp/subr.el (dolist-with-progress-reporter): New macro (Bug#31697). + * lisp/cus-edit.el (custom-group-value-create): Use it. + * lisp/dabbrev.el (dabbrev--progress-reporter): Delete variable. + (dabbrev--find-expansion): Use dotimes-with-progress-reporter. + + * doc/lispref/display.texi: Document the macro. + +2018-06-17 Tino Calancha + + dotimes-with-progress-reporter: Polymorphic 2nd argument + + * lisp/subr.el (dotimes-with-progress-reporter): Allow 2nd arg to be + a string or a progress reporter (Bug#31696). + * doc/lispref/display.texi (node Progress): Update manual. + +2018-06-17 Michael Albinus + + Cleanup secrets-tests + + * test/lisp/net/secrets-tests.el (secrets-test03-items) + (secrets-test04-search): Cleanup "session" collection initially. + +2018-06-17 Eli Zaretskii + + When possible, prefer UTF-8 as the safe encoding for saving + + * lisp/international/mule-cmds.el (select-safe-coding-system): + If possible, offer UTF-8 as the default encoding. (Bug#31807) + +2018-06-16 Daniel Colascione + + Apply non-user themes only when asked + + Theme settings now generally aren't actually applied until a call to + `enable-theme-, either one made explicitly or implicitly through + `load-theme' with NO-ENABLE nil. This change has the effect of not + applying theme changes just because we load a lisp file containing a + theme specification. The previous behavior is preserved for the + special case of the `user' theme, which is frequently used for + ad-hoc customization. + + * lisp/cus-face.el (custom-theme-set-faces): Call + `custom--should-apply-setting' to decide whether to apply + a setting. + + * lisp/custom.el (custom--should-apply-setting): New function. + (custom--inhibit-theme-enable): Add `apply-only-user' option; + default to it. + (custom-push-theme, custom-theme-set-variables): Call + `custom--should-apply-setting' to decide whether to apply + a setting. + +2018-06-16 Noam Postavsky + + Don't forget to analyze args of lambda lifted functions (Bug#30872) + + * lisp/emacs-lisp/cconv.el (cconv--convert-funcbody): New function. + (cconv--convert-function): Extracted from here. + (cconv-convert): Also use it here, in the lambda lifted case, so that + mutated args are properly accounted for. + * test/lisp/emacs-lisp/cconv-tests.el: New test. + +2018-06-16 Noam Postavsky + + Fix off by one error in python-mode assertion (Bug#30964) + + * lisp/progmodes/python.el (python-nav-end-of-statement): Don't assert + that string-start is strictly greater than last-string-end, because + the string end is a position outside of the string and may therefore + be the same as the following string's start. + * test/lisp/progmodes/python-tests.el (python-nav-end-of-statement-2): + New test. + +2018-06-16 Daniel Colascione + + Restore old echo_truncate condition + + * src/keyboard.c (read_key_sequence): Restore old + echo_truncate condition. + +2018-06-16 Daniel Colascione + + Make regex matching reentrant; update syntax during match + + * src/lisp.h (compile_pattern): Remove prototype of + now-internal function. + + * src/regex.c (POS_AS_IN_BUFFER): Consult gl_state instead of + re_match_object: the latter can change in Lisp. + (re_match_2_internal): Switch back to UPDATE_SYNTAX_* FROM + UPDATE_SYNTAX_FAST*, allowing calls into Lisp. + + * src/regex.h (re_match_object): Uncomment declaration. + + * src/search.c (struct regexp_cache): Add `busy' field. + (thaw_buffer_relocation): Delete; rely on unbind. + (compile_pattern_1): Assert pattern isn't busy. + (shrink_regexp_cache): Don't shrink busy patterns. + (clear_regexp_cache): Don't nuke busy patterns. + (unfreeze_pattern, freeze_pattern): New functions. + (compile_pattern): Return a regexp_cache pointer instead of the + re_pattern_buffer, allowing callers to use `freeze_pattern' if + needed. Do not consider busy patterns as cache hit candidates; + error if we run out of non-busy cache entries. + (looking_at_1, fast_looking_at): Snapshot + Vinhibit_changing_match_data; mark pattern busy while we're + matching it; unbind. + (string_match_1, fast_string_match_internal) + (fast_c_string_match_ignore_case): Adjust for compile_pattern + return type. + (search_buffer_re): Regex code from old search_buffer moved here; + snapshot Vinhibit_changing_match_data; mark pattern busy while + we're matching it; unbind. + (search_buffer_non_re): Non-regex code from old search_buffer + moved here. + (search_buffer): Split into search_buffer_re, + search_buffer_non_re. + (syms_of_search): Staticpro re_match_object, even though we really + shouldn't have to. + + * src/syntax.h (UPDATE_SYNTAX_TABLE_FORWARD_FAST): + (UPDATE_SYNTAX_TABLE_FAST): Remove. + + * src/thread.h (struct thread_state): Remove m_re_match_object, + which is global again. (It never needs to be preserved across + thread switch.) + +2018-06-16 Daniel Colascione + + Decouple dired from regex internals + + * src/dired.c: Remove use of regex.h + (directory_files_internal): Use higher-level regular + expression functions. + +2018-06-16 Daniel Colascione + + Remove commented-out code in compile_pattern_1 + + * src/search.c (compile_pattern_1): Remove commented-out code. + +2018-06-16 Daniel Colascione + + Tweak field ordering in re_pattern_buffer + + * src/regex.h (struct re_pattern_buffer): Reorder charset_unibyte + field to keep bitfields together. + +2018-06-16 Bozhidar Batsov + + Fix a docstring + + Fix references to RuboCop in ruby-mode.el + +2018-06-16 João Távora + + Fix bug in elisp-flymake-byte-compile + + * lisp/progmodes/elisp-mode.el (elisp-flymake-byte-compile): Pass + keyword args to make-process. + +2018-06-16 Paul Eggert + + Rewrite memory-limit in Lisp + + Have it return Emacs virtual memory size, not the sbrk value + which is often useless newadays. + * doc/lispref/internals.texi (Garbage Collection): + * etc/NEWS: Document this. + * lisp/subr.el (memory-limit): New implementation in Lisp, + written in terms of process-attributes, and which returns + virtual memory size. + * src/alloc.c (Fmemory_limit): Remove C implementation. + +2018-06-16 Paul Eggert + + Fix byte compilation of (eq foo 'default) + + Do not use the symbol ‘default’ as a special marker. + Instead, use a value that cannot appear in the program, + improving on a patch proposed by Robert Cochran (Bug#31718#14). + * lisp/emacs-lisp/bytecomp.el (byte-compile--default-val): + New constant. + (byte-compile-cond-jump-table-info) + (byte-compile-cond-jump-table): Use it instead of 'default. + * test/lisp/emacs-lisp/bytecomp-tests.el: + (byte-opt-testsuite-arith-data): Add a test for the bug. + +2018-06-16 Eli Zaretskii + + Use mint_ptr in w32notify.c + + * src/w32notify.c (Fw32notify_add_watch, Fw32notify_rm_watch) + (Fw32notify_valid_p, w32_get_watch_object): Use make_mint_ptr and + xmint_pointer. + +2018-06-16 Eli Zaretskii + + * doc/lispref/text.texi (Parsing JSON): Minor formatting changes. + +2018-06-16 Eli Zaretskii + + Minor doc string fixes in json.c + + * src/json.c (Fjson_serialize, Fjson_insert): Fix 'usage'. + +2018-06-16 Eli Zaretskii + + Formatting and doc fixes in recent changes + + * src/xfaces.c (evaluate_face_filter): Explain the inner braces. + (merge_face_ref): Fix whitespace. + (syms_of_xfaces) : Doc fix. + * src/xdisp.c (extend_face_to_end_of_line): Fix whitespace. + +2018-06-16 Eli Zaretskii + + Improve documentation of several recent changes + + * src/xfaces.c (merge_face_ref): Fix a typo in the commentary. + (evaluate_face_filter, filter_face_ref): Minor copyedits in + the commentary. + * doc/lispref/display.texi (Face Remapping): + * doc/lispref/text.texi (Special Properties): Document the + ':filter' face specs and their effects. Document + 'face-filters-always-match'. + + * doc/emacs/files.texi (Visiting): Document the new + possibility to visit large files literally in response to + question asked by Emacs. + * etc/NEWS: Mention the new possibility to visit large files + literally. + * lisp/files.el (files--ask-user-about-large-file): Use + "literally" instead of "raw", for consistency with + find-file-literally. + + * doc/lispref/frames.texi (Input Focus): Tell explicitly that + focus-change events are sometimes supported on TTY frames. + +2018-06-16 Eli Zaretskii + + Prevent QUIT to top level inside 'while-no-input' + + * lisp/subr.el (while-no-input): Handle the case when BODY + never tests quit-flag, and runs to completion even though + input arrives while BODY executes. (Bug#31692) + +2018-06-16 Eli Zaretskii + + Fix a typo in xmenu.c + + * src/xmenu.c (x_menu_show): Replace a call to + record_unwind_protect_pointer with record_unwind_protect_ptr. + (Bug#31856) + +2018-06-16 Ari Roponen + + Fix --with-cairo build + + * src/xterm.c (x_cr_destroy): Remove extra semicolon. + (x_cr_export_frames): Fix a typo in calling + record_unwind_protect_ptr. (Bug#31856) + +2018-06-15 Paul Eggert + + * src/Makefile.in: Update paxctl comment. + +2018-06-15 Paul Eggert + + Minor CANNOT_DUMP cleanups + + Mostly, this avoids munging executables when CANNOT_DUMP = yes, + as the munging is needed only for unexec. + * configure.ac (PAXCTL_dumped, PAXCTL_notdumped) [CANNOT_DUMP]: + Leave these empty. + (LD_SWITCH_SYSTEM_TEMACS) [CANNOT_DUMP]: + Do not append -no-pie or -nopie. + * src/alloc.c (my_heap_start) [CANNOT_DUMP]: Omit; not used. + +2018-06-15 Paul Eggert + + Remove old combreloc hack + + It has not been needed for many years and gets in the way of + portable dumping, address sanitization, etc. See: + https://lists.gnu.org/r/emacs-devel/2016-12/msg00147.html + * configure.ac (LDFLAGS_NOCOMBRELOC, emacs_cv_znocombreloc): + Remove. All uses removed. + * etc/PROBLEMS: Remove discussion of combreloc problems. + +2018-06-15 Paul Eggert + + Fix typo in previous macfont.m change + + * src/macfont.m (macfont_descriptor_entity): Fix typo. + Problem reported by Clemens Schüller. + +2018-06-15 Paul Eggert + + Restore macfont.m casts to void * + + * src/macfont.m (macfont_set_family_cache): Restore casts + to void * that were mistakenly removed in my recent change. + The types in question are pointer-to-const. Problem + reported by Clemens Schüller. + +2018-06-15 João Távora + + Fix a bug in Flymake handling of region-specific reports + + The backend's diagnostic list must be updated too, not just cleared. + + * lisp/progmodes/flymake.el (flymake--diag): Add overlay field. + (flymake--highlight-line): Return created overlay. + (flymake--handle-report): Iterate the backend's diagnostics, not + the overlays. Set diagnostic overlay. + (flymake--run-backend): Don't clean diagnostic list here. + (flymake-mode): Call delete-overlay directly. + +2018-06-15 Eli Zaretskii + + Fix building --without-x and similar + + * src/keyboard.c (make_lispy_focus_out): Compile it + unconditionally, as it is now supported on TTYs as well. + Reported by Filipp Gunbin . + +2018-06-15 João Távora + + Flymake and backends exchange hints abouts changed regions + + * lisp/progmodes/flymake.el (flymake--delete-own-overlays): Accept + BEG and END. Rename from flymake-delete-own-overlays. + (flymake-diagnostic-functions): Describe :region, :recent-changes + in docstring. + (flymake--handle-report): Accept REGION. + (flymake--run-backend): Accept optional ARGS to pass to backend + fn. + (flymake--recent-changes): New buffer-local variable. + (flymake-start): Call flymake--run-backend with recent changes. + (flymake-mode): Initialize flymake--recent-changes. Call + flymake--delete-own-overlays. + (flymake-after-change-function): Collect recent changes. + + * doc/misc/flymake.texi (Backend functions): Describe + :recent-changes and :region. + + * etc/NEWS (Flymake): Mention improvements in backend communication. + +2018-06-15 Tino Calancha + + customize-apropos: Separate package name from its description + + * lisp/cus-edit.el (custom-group-value-create): + Always insert documentation indented from its package name (Bug#31466). + +2018-06-14 Paul Eggert + + Remove Lisp_Misc_Save_Value + + This type and its associated routines are no longer used. + * src/alloc.c (voidfuncptr): Move here from src/lisp.h. + (free_misc, make_save_int_int_int) + (make_save_obj_obj_obj_obj, make_save_ptr) + (make_save_ptr_int, make_save_ptr_ptr) + (make_save_funcptr_ptr_obj, make_save_memory) + (free_save_value, mark_save_value): + Remove. + (mark_object): Remove mention of Lisp_Misc_Save_Value. + * src/lisp.h (Lisp_Misc_Save_Value, SAVE_SLOT_BITS) + (SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, enum Lisp_Save_Type) + (struct Lisp_Save_Value, SAVE_VALUEP, XSAVE_VALUE) + (save_type, XSAVE_POINTER, set_save_pointer) + (XSAVE_FUNCPOINTER, XSAVE_INTEGER, set_save_integer) + (XSAVE_OBJECT): Remove. + (union Lisp_Misc): Remove u_save_value. + (voidfuncptr): Move from here to src/alloc.c. + * src/print.c (print_object): + Remove support for printing Lisp_Misc_Save_Value. + +2018-06-14 Paul Eggert + + New type Lisp_Misc_Ptr + + This is a streamlined version of Lisp_Save_Value, which contains just + a pointer, as that is all Lisp_Save_Values are used for any more. + With the previous changes, these objects are not primarily used as + save values, so just call them "Misc" rather than "Save". + * src/alloc.c (make_misc_ptr): New function. + (mark_object): Mark Lisp_Misc_Ptr too. + * src/lisp.h (Lisp_Misc_Ptr): New constant. + (struct Lisp_Misc_Ptr): New type. + (make_mint_ptr, mint_ptrp, xmint_pointer): + Use Lisp_Misc_Ptr, not Lisp_Save_Value. + (union Lisp_Misc): Add Lisp_Misc_Ptr. + * src/print.c (print_object): Print Lisp_Misc_Ptr. + +2018-06-14 Paul Eggert + + Avoid allocating Lisp_Save_Value for arrays + + * src/alloc.c (mark_maybe_objects): New function. + * src/eval.c (default_toplevel_binding) + (backtrace_eval_unrewind, Fbacktrace__locals): + Treat array unwindings like other miscellaneous pdl types. + (record_unwind_protect_array): New function. + (do_one_unbind): Free the array while unwinding. + (mark_specpdl): Mark arrays directly. + * src/lisp.h (SPECPDL_UNWIND_ARRAY): New constant. + (union specbinding): New member unwind_array. + (SAFE_ALLOCA_LISP_EXTRA): Use record_unwind_protect_array + instead of make_save_memory + record_unwind_protect. + +2018-06-14 Paul Eggert + + Avoid allocating Lisp_Save_Value for excursions + + * src/editfns.c (save_excursion_save): New arg PDL, + specifying where to save the state. All uses changed. + (save_excursion_restore): Args are now the marker and info + rather than a pointer to a Lisp_Save_Value containing them. + All uses changed. + * src/eval.c (default_toplevel_binding, Fbacktrace__locals): + Treat excursions like other miscellaneous pdl types. + (record_unwind_protect_excursion): Save data directly + into the pdl rather than creating an object on the heap. + This avoids the need to allocate and free an object. + (do_one_unbind, backtrace_eval_unrewind): + Unwind excursions directly. + (mark_specpdl): Mark excursions directly. + * src/lisp.h (SPECPDL_UNWIND_EXCURSION): New constant. + (union specbinding): New member unwind_excursion. + +2018-06-14 Paul Eggert + + Just use cons in macfont_descriptor_entity + + * src/macfont.m (macfont_descriptor_entity): Use cons instead + of make_save_ptr_int, as this avoids the need for a special + type and function for this one-off. + +2018-06-14 Paul Eggert + + Avoid allocating a Lisp_Save_Value in ftfont.c + + * src/ftfont.c (struct ftfont_cache_data): New member face_refcount. + (ftfont_lookup_cache): Clear it when initializing. + Use make_mint_ptr, since this typically avoids the need to + allocate a Lisp_Save_Value as refcount is now stored elsewhere. + (ftfont_open2, ftfont_close): Manipulate the reference + count in the struct, not in the save object. + +2018-06-14 Paul Eggert + + Use record_unwind_protect_ptr to avoid allocation + + * src/term.c (struct tty_pop_down_menu): New type. + (tty_pop_down_menu, tty_menu_show): Use it, along with + record_unwind_protect_ptr, to avoid allocating a Lisp_Misc. + * src/xmenu.c (struct pop_down_menu): New type. + (pop_down_menu, x_menu_show): Use it, likewise. + * src/xterm.c (x_cr_destroy, x_cr_export_frames): + Use record_unwind_protect_pointer to avoid possibly allocating + a Lisp_Misc. + +2018-06-14 Paul Eggert + + Avoid Lisp_Misc allocation if C stack suffices + + * src/fileio.c (union read_non_regular): New type. + (read_non_regular, Finsert_file_contents): + Use it to avoid allocating a Lisp_Misc. + * src/keymap.c (union map_keymap): New type. + (map_keymap_char_table_item, map_keymap_internal): + Use it to avoid allocating a Lisp_Misc. + +2018-06-14 Paul Eggert + + Simplify init_module_assertions + + * src/emacs-module.c (init_module_assertions): Just use NULL + instead of allocating a dummy on the stack and then using + eassert. Practical platforms check for null pointer + dereferencing nowadays, so this is good enough. + +2018-06-14 Paul Eggert + + New mint_ptr representation for C pointers + + * src/lisp.h (make_mint_ptr, mint_ptrp, xmint_pointer): New functions. + * src/dbusbind.c (xd_lisp_dbus_to_dbus, Fdbus__init_bus): + * src/emacs-module.c (module_free_global_ref, Fmodule_load) + (module_assert_runtime, module_assert_env, value_to_lisp) + (lisp_to_value, initialize_environment) + (finalize_environment, finalize_runtime_unwind) + (mark_modules): + * src/font.c (otf_open, font_put_frame_data) + (font_get_frame_data): + * src/macfont.m (macfont_invalidate_family_cache) + (macfont_get_family_cache_if_present) + (macfont_set_family_cache): + * src/nsterm.h (XNS_SCROLL_BAR): + * src/nsterm.m (ns_set_vertical_scroll_bar) + (ns_set_horizontal_scroll_bar): + * src/w32fns.c (w32_monitor_enum) + (w32_display_monitor_attributes_list): + * src/xterm.c (x_cr_destroy, x_cr_export_frames): + * src/xwidget.c (webkit_javascript_finished_cb) + (save_script_callback, Fxwidget_webkit_execute_script) + (kill_buffer_xwidgets): + Use mint pointers instead of merely save pointers. + +2018-06-14 João Távora + + Also allow custom false and null when serializing to JSON + + * doc/lispref/text.texi (Parsing JSON): Describe new arguments of + json-serialize and json-insert. + + * src/json.c (enum json_object_type, struct json_configuration): + Move up in file before first usage. + (lisp_to_json_toplevel, lisp_to_json_toplevel_1, lisp_to_json): + Accept a struct json_configuration*. + (Fjson_serialize, Fjson_insert): Accept multiple args. + (json_parse_args): Accept new boolean configure_object_type. + + * test/src/json-tests.el + (json-serialize, json-insert): Update forward decls. + (json-parse-with-custom-null-and-false-objects): Add assertions for + json-serialize. + +2018-06-14 João Távora + + Support custom null and false objects when parsing JSON + + * doc/lispref/text.texi (Parsing JSON): Describe new :null-object + and :false-object kwargs to json-parse-string and + json-parse-buffer. + + * src/json.c + (struct json_configuration): New type. + (json_to_lisp): Accept a struct json_configuration* param. + (json_parse_args): Rename from json_parse_object_type. + (Fjson_parse_string): Rework docstring. + (Fjson_parse_string, Fjson_parse_buffer): Update call to + json_to_lisp. + (syms_of_json): Two new syms, QCnull_object and QCfalse_object. + + * test/src/json-tests.el + (json-parse-with-custom-null-and-false-objects): New test. + +2018-06-14 Damien Cassou + + Fix pretty-printing empty objects as null + + * lisp/json.el (json-pretty-print): Force distinction between empty + objects and null. + (json-encode-list): Remove responsibility to print "null" as this + value is not a list. + (json-encode): Give higher precedence to lists so that an empty list + is printed as an empty object, not as "null". + + * test/lisp/json-tests.el (test-json-encode): Add many tests to check + the behavior of pretty-printing. + +2018-06-13 Paul Eggert + + Remove some wrong 8-byte alignment assumptions + + Do not assume that 8-byte alignment suffices for all C objects, + as some platforms require 16-byte alignment for some objects, + and this will start to bite us as time goes on (e.g., if an + Emacs module ever uses an object containing a long + double, which requires 16-byte alignment on x86-64). + Conversely, on !USE_LSB_TAG platforms, do not insist on + aligning Lisp objects to a multiple of 8, as this is not + needed for high-order tag bits. + * src/alloc.c (LISP_ALIGNMENT, MALLOC_IS_LISP_ALIGNED): + New constants. + (XMALLOC_BASE_ALIGNMENT, XMALLOC_HEADER_ALIGNMENT): + Removed. All uses replaced by LISP_ALIGNMENT. + (aligned_alloc, laligned, lmalloc, lrealloc, union aligned_Lisp_Misc) + (maybe_lisp_pointer, pure_alloc): + Use LISP_ALIGNMENT rather than GCALIGNMENT. + (aligned_alloc): Do not worry about an alignment of + LISP_ALIGNMENT when MALLOC_IS_LISP_ALIGNED, as the code never + uses aligned_alloc with alignment == LISP_ALIGNMENT in that case. + (__alignof__): Remove. All uses removed. + (MALLOC_IS_GC_ALIGNED): Remove. + All uses replaced with MALLOC_IS_LISP_ALIGNED. + (vector_alignment): Remove. + All uses replaced with LISP_ALIGNMENT. + * src/alloc.c (mark_maybe_pointer): + * src/emacs-module.c (value_to_lisp_bits): + Do not assume GCALIGNMENT == 1 << GCTYPEBITS, as GCALIGNMENT + is 1 on !USE_LSB_TAG platforms now. + * src/lisp.h (GCALIGNMENT) [!USE_LSB_TAG]: Now 1. + (struct Lisp_Symbol, union vectorlike_header, struct Lisp_Cons) + (struct Lisp_String): Simplify test for verifying alignment. + +2018-06-12 Daniel Colascione + + Clarify that enabling a theme does not disable other themes + + Avoid user confusion by explicitly stating that enabling a theme does + not imply disabling other themes and that theme load functions are not + theme switch functions. + + * lisp/custom.el (load-theme, enable-theme): Clarify docstrings. + +2018-06-12 Daniel Colascione + + Ignore focus events for dead frames + + Frames can die between the time we generate a focus event and the time + we get around to processing it. Do run after-focus-change-function, + since that's idempotent and we want to make sure not to miss + any changes. + + * lisp/frame.el (handle-focus-in, handle-focus-out): Check for dead frames. + +2018-06-12 Stefan Monnier + + * lisp/textmodes/ispell.el (ispell-menu-map): Init in declaration + + (ispell-menu-map-needed): Remove, now that the menu doesn't include + the list of dictionaries any more, so it's basically constant. + +2018-06-12 Eli Zaretskii + + Fix initialization of custom-delayed-init-variables + + * lisp/startup.el (command-line): Re-evaluate delayed-init custom + variables one more time after setting up the initial + window-system. (Bug#30994) + + * doc/emacs/custom.texi (Early Init File): + * etc/NEWS: Warn against using early-init.el as a substitute for + .emacs. + +2018-06-12 Noam Postavsky + + Give warning if losing value to defvaralias (Bug#5950) + + * src/eval.c (Fdefvaralias): Call `display-warning' if the alias + target has a non-eq value to the variable being aliased. + * test/src/eval-tests.el (defvaralias-overwrite-warning): New test. + +2018-06-12 Noam Postavsky + + Let display-warning work during bootstrap + + * lisp/emacs-lisp/warnings.el (display-warning): Only call + `special-mode' and `newline' if they are `fbound'. + +2018-06-11 Michael R. Mauger + + * lisp/progmodes/sql.el Add MariaDB support (Robert Cochran) + (sql-product-alist): Add MariaDB entry + (sql-mariadb-program, sql-mariadb-options, sql-mariadb-login-params, + sql-mode-mariadb-font-lock): New variables, aliases of the MySQL + equivalents + (sql-mariadb, sql-comint-mariadb): New interaction mode functions + for MariaDB + (sql-mode-mysql-font-lock-keywords): Updated font-lock for MySQL + and MariaDB + +2018-06-11 Thomas Fitzsimmons + Noam Postavsky + + soap-client: Add byte-code compatibility function (Bug#31742) + + * lisp/net/soap-client.el: Bump version to 3.1.4. + (soap-type-of): New function. + (soap-resolve-references, soap-decode-type) + (soap-encode-attributes, soap-encode-value): Replace aref + calls with calls to soap-type-of. + + * lisp/net/soap-inspect.el (soap-sample-value, soap-inspect): + Replace aref calls with calls to soap-type-of. + +2018-06-11 Daniel Colascione + + Add after-delete-frame-functions + + Instead of working around the behavior delete-frame-functions, just + add an after-delete-frame-functions hook. + + * doc/lispref/frames.texi (Deleting Frames): Document + `after-delete-frame-functions'. + + * etc/NEWS: Mention `after-delete-frame-functions'. + + * lisp/frame.el (blink-cursor--should-blink): + (blink-cursor--rescan-frames, blink-frame-mode): Get rid of the + ugly ignored-frame parameter and switch from + `delete-frame-functions' to `after-delete-frame-functions'. + + * src/frame.c (syms_of_frame): New variable + `after-delete-frame-functions'. + (delete_frame): Use it. + +2018-06-11 Daniel Colascione + + Make blink-cursor-mode use new focus functions + + * lisp/frame.el (blink-cursor--should-blink): New function. + (blink-cursor-check): Call it. + (blink-cursor--rescan-frames): New function. + (blink-cursor-mode): Wire up `blink-cursor--rescan-frames`; stop + using `focus-in-hook' and `focus-out-hook'. + +2018-06-11 Daniel Colascione + + Losing focus should not stop idleness + + * src/keyboard.c (read_char): Make Qfocus_out not break idle. + +2018-06-11 Daniel Colascione + + New focus management interface + + focus-in-hook and focus-out-hook don't accurately reflect actual + user-visible focus states. Add a new focus interface and mark the old + one obsolete. + + * doc/lispref/frames.texi (Input Focus): Document new focus + functions. Remove references to the now-obsolete focus hooks. + + * lisp/frame.el (frame-focus-state): New function. + (after-focus-change-function): New variable. + (focus-in-hook, focus-out-hook): Move to lisp from C; + mark obsolete. + + * lisp/term/xterm.el (xterm-translate-focus-in) + (xterm-translate-focus-out): Track tty focus in `tty-focus-state' + terminal parameter; call `after-focus-change-function'. + (xterm--suspend-tty-function): New function. + + * src/frame.c (Fhandle_switch_frame): Update docstring; don't call + focus hooks. + (focus-in-hook, focus-out-hook): Remove: moved to lisp. + (syms_of_frame): Remove unread_switch_frame; add + Vunread_switch_frame. + + * src/keyboard.c: + (Finternal_handle_focus_in): New function. + (make_lispy_event): Always report focus events to lisp; don't + translate them to switch events sometimes. Lisp can take care of + creating synthetic switch-frame events via + `internal-handle-focus-in'. + + * src/w32term.c (x_focus_changed): Remove switch-avoidance logic: + just directly report focus changes to lisp. + + * src/xterm.c (x_focus_changed): Remove switch-avoidance logic: + just directly report focus changes to lisp. + +2018-06-11 Daniel Colascione + + Remove code #if-0-ed terminal-local code + + This code hasn't been used since 2005. + + * src/data.c + (get_terminal, Fterminal_local_value, Fset_terminal_local_value): Remove. + +2018-06-11 Daniel Colascione + + Remove obsolete keyboard.c code + + * src/keyboard.c (any_kboard_state, single_kboard_state): Remove + #if-0-ed functions. + +2018-06-11 Lars Ingebrigtsen + + Don't have shr bug out on degenerate tags + + * lisp/net/shr.el (shr-tag-img): Protect against contructs like + . + +2018-06-10 Stefan Monnier + + * lisp/textmodes/ispell.el (ispell--call-enchant-lsmod): Use \' i.s.o $. + +2018-06-10 Noam Postavsky + + Merge from emacs-26 + + 8a1576cc03 Fix term.el cursor movement at bottom margin (Bug#31690) + +2018-06-10 Noam Postavsky + + Merge from emacs-26 + + 3434edc731 Enlarge DUMPED_HEAP_SIZE for 64-bit Windows builds + 36bbdfc017 Update Unicode data files to version 11.0.0 of Unicode + b7b7a5f4f3 * etc/NEWS: Belatedly call out vc-hg changes in v26.1. (B... + 5b6f8b54d1 Clarify the documentation of 'dired-recursive-deletes' + 9db97b49cd ; * etc/DEBUG: Add information about debugging libXft prob... + 0214ffbe60 Clarify doc string of 'update-glyphless-char-display' + ef35d405b1 Clarify subtle issues with 'eq' in byte-compiled code + c6ef3c8321 Make cl-print respect print-quoted (bug#31649) + 26b52ac40e Fix unexpected jumps of window-point in 'set-window-config... + 4af077ab4d * etc/emacs.appdata.xml: Update Emacs screenshot. + e5ab25deae Fix cursor movement by 'next-logical-line' after 'next-line' + d20beef5f1 Fix prompt in bookmark.el (Bug#24726) + c57e7eaae8 Improve documentation of 'empty' whitespace-style + + # Conflicts: + # etc/NEWS + +2018-06-10 Noam Postavsky + + Merge from emacs-26 + + 55c9bb9f3c Fix comint-get-old-input-default for output field case (Bu... + 26819cd1c0 ; ChangeLog.3: Fix typo. + e35a08ea4b Prevent infloop in 'delete-trailing-whitespace' + + * lisp/progmodes/cperl-mode.el: + * lisp/progmodes/cc-engine.el: + * lisp/progmodes/cc-mode.el: Fix tabs mixed with space preventing + commit hook from succeeding. + +2018-06-10 Paul Eggert + + Pacify gcc -Wnull-dereference some more + + * src/keyboard.c (read_char): Use xevent_start in a couple + more places where it is safe. This is needed with + --enable-gcc-warnings --enable-checking on Fedora 28 x86-64. + +2018-06-10 Paul Eggert + + Use native alignment to access Lisp object data + + Instead of using __builtin_assume_aligned (P, GCALIGNMENT) to + tell GCC that P has alignment 8, use (T *) P where T is the + type of the pointed-to object, to tell GCC that P has native + alignment. This is simpler, matches the intent better, and + should help simplify future improvements. Some of these + changes are to pacify gcc -Wnull-dereference, since GCC is + smarter about pointers now that Emacs no longer uses + __builtin_assume_aligned; these minor changes should improve + code efficiency slightly. On Fedora 28 x86-64 with default + optimization this patch shrinks the size of the Emacs text + segment by 0.36%. + * src/conf_post.h (__has_builtin, __builtin_assume_aligned): + Remove; no longer used. + * src/dbusbind.c (XD_OBJECT_TO_DBUS_TYPE): + Pacify -Wnull-dereference by using XCAR instead of CAR_SAFE + and XCDR instead of CDR_SAFE when this is safe. + * src/fileio.c (Fexpand_file_name): + * src/font.c (clear_font_cache): + Pacify -Wnull-dereference by removing unnecessary NILP test. + * src/keyboard.c (xevent_start): New function. + (read_char, read_key_sequence): Pacify -Wnull-dereference by + using xevent_start instead of EVENT_START. + * src/lisp.h (lisp_h_XUNTAG): Remove; XUNTAG is always a macro + now, since it can no longer be implemented as a function. + (XUNTAG): New third argument CTYPE. All uses changed. + Cast result to CTYPE * instead of using __builtin_assume_aligned. + Simplify by using LISP_WORD_TAG. + (LISP_WORD_TAG): New macro. + (TAG_PTR): Use it. + * src/menu.c (x_popup_menu_1): + Pacify -Wnull-dereference by using XCAR instead of Fcar and + XCDR instead of Fcdr where this is safe. + +2018-06-09 Paul Eggert + + Simplify read_key_sequence + + * src/keyboard.c (READ_KEY_ELTS): New constant. + (keyremap_step, read_key_sequence): Omit BUFSIZE arg, since it's + always READ_KEY_ELTS. All callers changed. + (grow_bool_vector): Remove; no longer needed. + (read_key_sequence): Use a bool array instead of a Lisp bool + vector, since it's small and this puts less pressure on the GC. + +2018-06-09 Daniel Colascione + + Unbreak echoing + + * src/keyboard.c (read_key_sequence): Don't echo_truncate the first time. + +2018-06-09 Paul Eggert + + Fix pointer misuse in JSON parser + + * src/json.c (lisp_to_json_toplevel_1): Fix pointer misuse not + caught by C type checking (json_t ** converted to void * where + the program expected json_t *). Bug caught on Fedora 28 x86-64 via + './configure CFLAGS="-g3 -O2 -fsanitize=address" CANNOT_DUMP=yes'. + Avoid similar problems in the future by rewriting to use + json_t * instead of json_t **. + +2018-06-09 Daniel Colascione + + Correctly set last_nonmenu_event when replaying + + read_key_sequence can, in various circumstances, play back recorded + events. Make sure that we set last_nonmenu_event as if we weren't + replaying. Without this change, we leave last_nonmenu_event set to + whatever it was before we started replaying, leading to spurious + random keymap menu prompts appearing after reading terminal control + sequences, the translation of which sometimes causes event replays. + + * src/keyboard.c: + (grow_bool_vector): New function + (read_key_sequence): Remember menu event history per-event. + +2018-06-09 Daniel Colascione + + Add debug facility for formatting in rr sessions + + The existing debug print commands don't work in rr, since they touch + stderr. The new xfmt command just calls Fformat and doesn't touch the + stdio streams. + + * src/.gdbinit: + (xfmt): New GDB command. + + * src/print.c: + (debug_format): New function. + +2018-06-09 Daniel Colascione + + Fix typo in docstring + + * lisp/term/xterm.el: (xterm-paste-ending-sequence): Fix typo + +2018-06-09 Paul Eggert + + Fix read buffer overrun on overflowed integers + + * src/lread.c (read_integer): Fix off-by-1 buffer overrun + introduced in 2018-04-17T23:23:16Z!eggert@cs.ucla.edu. The + bug could occur when Emacs read radixed integers containing + more than 100 digits. Bug caught by AddressSanitizer. + +2018-06-09 Alan Mackenzie + + Implement the C++11 "using" type definition. + + Cease using the long obsolete c++-template-syntax-table. + + * lisp/progmodes/cc-align.el (c-lineup-template-args): Cease using + c++-template-syntax-table. + + * lisp/progmodes/cc-engine.el (c-beginning-of-inheritance-list) + (c-search-decl-header-end, c-beginning-of-decl-1, c-end-of-decl-1) + (c-guess-continued-construct, c-guess-basic-syntax): Cease using + c++-template-syntax-table. + (c-guess-basic-syntax): Add CASE 5D.6 to handle C++11's "using" type + definition. + + * lisp/progmodes/cc-langs.el (c++-make-template-syntax-table) + (c++-template-syntax-table): Remove. + (c-equals-type-clause-kwds, c-equals-type-clause-key): New language + constants/variables. + +2018-06-09 Daniel Colascione + + Improve robustness xterm event processing + + We used to treat the start of a focus-in, focus-out, and the start of + a paste sequence as normal events bound in global-map, but this + approach produces problems when we recognize events in the middle of + actions that don't immediately dispatch to the command loop. + + Now we handle these events internally inside read-key, translating the + focus events to nothing and paste-start into an xterm-paste event that + neatly encapsulates the entire paste sequence. + + * lisp/term/xterm.el: + (xterm-paste): Accept an event argument; insert text from event. + (xterm-translate-focus-in,xterm-translate-focus-out) + (xterm-translate-bracketed-paste): New functions. + (xterm-handle-focus-in,xterm-handle-focus-out): Remove. + (xterm-rxvt-function-map): Bind new translation functions. + +2018-06-09 Alan Mackenzie + + CC Mode: In brace lists, anchor an elt on its predecessor, not on first elt + + * lisp/progmodes/cc-engine.el (c-beginning-of-statement-1): At the end, accept + "." as a unary operator (which it now is in brace lists in, e.g., C Mode). + (c-guess-basic-syntax): Just before CASE 9C, move back to the previous brace + list entry in the block, rather than to the first one. + +2018-06-09 Philipp Stephani + + Make error checking for thread functions stricter. + + * src/systhread.c (sys_thread_create): Change return type to bool. + Check for errors returned by pthread_attr_setstacksize and + pthread_attr_destroy. + (sys_mutex_init): Abort on errors. Enable mutex checks when checking + is enabled. + (sys_cond_init): Abort on errors. + (sys_mutex_lock, sys_mutex_unlock, sys_cond_wait) + (sys_cond_signal, sys_cond_broadcast, sys_cond_destroy): Check for + errors in debug mode. + +2018-06-09 Eli Zaretskii + + Allow to reset Deleted flag when exporting messages in Rmail + + * lisp/mail/rmailout.el (rmail-output-reset-deleted-flag): New + defcustom. + (rmail-output): When 'rmail-output-reset-deleted-flag' is non-nil, + reset the Deleted flag of the appended messages, and if COUNT is + greater than 1, do not ignore deleted messages. Update the doc + string accordingly. (Bug#31271) + + * doc/emacs/rmail.texi (Rmail Output): Document + 'rmail-output-reset-deleted-flag'. + + * etc/NEWS: Mention the new user option. + +2018-06-08 Paul Eggert + + Remove AddressSanitizer bug workaround + + This workaround no longer appears to be needed. + * src/alloc.c (USE_ALIGNED_ALLOC): Don’t leave undefined + merely because ADDRESS_SANITIZER is defined, as that bug + in -fsanitize=address appears to have been fixed. See: + https://github.com/google/sanitizers/issues/337 + * src/conf_post.h (vfork): Improve comment. + +2018-06-08 Basil L. Contovounesios + + Fix default candidate of find-face-definition + + * lisp/emacs-lisp/find-func.el (find-function-read): Use + face-at-point instead of variable-at-point for faces. (bug#31699) + +2018-06-08 Daniel Colascione + + Avoid unnecessary readahead early in TTY frame init + + We query some properties of the terminal early in initialization, and + just before we do, we perform ordinary redisplay. This redisplay can + result in unsightly flickering if we change some aspects of the + display immediately afterward and redisplay again. By avoiding + redisplay in xquery--query as long as we get timely responses from the + terminal, we can avoid this early unwanted redisplay. + + * lisp/term/xterm.el: + (xterm-query-redisplay-timeout): New variable. + (xterm--read-event-for-query): New function. + (xterm--report-background-handler,xterm--version-handler,xterm--query): + Call it. + +2018-06-08 Daniel Colascione + + Support terminal focus notifications + + * lisp/frame.el (handle-focus-in,handle-focus-out): Make event + argument optional. + (blink-cursor-check): Make sure that the current frame is a + window-system frame before restarting the blink timer. TTY frames + can get focus, but don't need a blink timer because the terminal + will do the blinking. + + * lisp/term/xterm.el + (xterm-handle-focus-in,xterm-handle-focus-out): New functions. + (xterm-rxvt-function-map): Recognize focus notification sequences. + (xterm--init-focus-tracking): New function. + (terminal-init-xterm): Call it. + +2018-06-08 Daniel Colascione + + Fix formatting in the face filter change + + * src/xfaces.c: + (evaluate_face_filter,filter_face_ref) + (merge_face_ref,syms_of_xfaces): Fix comments, formatting. + +2018-06-08 Daniel Colascione + + Make setting inhibit-startup-screen in early init work + + * lisp/startup.el (command-line): Bind `inhibit-startup-screen' + around loading the site file instead of unconditionally + resetting it. + +2018-06-08 João Távora + + Describe flymake-start-on-save-buffer in manual and NEWS + + (Bug#31738) + + * doc/misc/flymake.texi (Using Flymake, Customizable variables): + Mention flymake-start-on-save-buffer. + + * etc/NEWS: Mention flymake-start-on-save-buffer. + +2018-06-08 João Távora + + New flymake-start-on-save-buffer custom variable + + (Bug#21419) + + * lisp/progmodes/flymake.el (flymake-after-save-hook): Use + flymake-start-on-save-buffer. + (flymake-start-on-save-buffer): New custom variable. + (flymake-start-on-flymake-mode): Tweak docstring. + +2018-06-08 Alan Mackenzie + + CC Mode: Fontify unbalanced quotes in unconstrained multiline strings, etc. + + ("Unconstrained" meaning that every string is multiline, without needing such + special marking as used by Pike Mode.) + + * lisp/progmodes/cc-mode.el (c-pps-to-string-delim): Don't process the char + before BOB. + (c-multiline-string-check-final-quote): New function. + (c-bc-changed-stringiness): New variable. + (c-before-change-check-unbalanced-strings): Add handling for unconstrained + multiline strings. + (c-after-change-re-mark-unbalanced-strings): Add handling for unconstrained + multiline strings. Handle escaped double quotes more accurately. + +2018-06-08 Paul Eggert + + Port alignment verification to x86 --with-wide-int + + Problem reported by Eli Zaretskii in: + https://lists.gnu.org/r/emacs-devel/2018-06/msg00238.html + * src/lisp.h (struct Lisp_Symbol, union vectorlike_header) + (struct Lisp_Cons, struct Lisp_String): + Do not check alignment if !USE_LSB_TAG, as alignment is + needed only if we are tagging the low-order bits. + +2018-06-07 Daniel Colascione + + Offer to open large files without modes + + * lisp/files.el: + (files--ask-user-about-large-file): New function. + (abort-if-file-too-large): Call it. + (find-file-noselect): Support new raw open. + +2018-06-07 Daniel Colascione + + Add support for per-window face remapping + + Extend face specifications to support the notion of filtering to a + specific context and add a filter that limits a face specification to + windows having a certain parameter. + + * src/xfaces.c: + (evaluate_face_filter,filter_face_ref): New functions. + (merge_face_ref): Ignore filtered face specifications. + (Fx_list_fonts,get_lface_attributes,merge_face_vectors) + (merge_named_face,merge_face_ref,merge_face_ref) + (Finternal_merge_in_global_face,Fface_font,lookup_named_face) + (lookup_basic_face,Fface_attributes_as_vector) + (x_supports_face_attributes_p) + (Fdisplay_supports_face_attributes_p,realize_named_face) + (compute_char_face,face_at_buffer_position) + (face_at_buffer_position,face_at_buffer_position) + (face_at_buffer_position) + (face_for_overlay_string,face_at_string_position,merge_faces): + Pass window to face machinery. + (syms_of_xfaces): Add :window and :filtered + + * src/xdisp.c (init_iterator, handle_face_prop) + (handle_single_display_spec, merge_escape_glyph_face) + (merge_glyphless_glyph_face, get_next_display_element) + (next_element_from_display_vector, append_space_for_newline) + (extend_face_to_end_of_line,highlight_trailing_whitespace) + (maybe_produce_line_number) + (display_line, calc_line_height_property): Pass window to + face machinery. + + * src/term.c (tty_menu_activate): Adjust to new face core + function signature. + + * src/msdos.c (XMenuActivate): Adjust to new face core + function signature. + + * src/fringe.c (draw_fringe_bitmap_1, Fset_fringe_bitmap_face): + Pass window to face machinery. + + * src/font.c (font_range, Finternal_char_font): Pass window to + face machinery. + + * src/dispnew.c (spec_glyph_lookup_face): Pass window to + face machinery. + + * src/dispextern.h: + (lookup_named_face,lookup_basic_face) + (lookup_derived_face,merge_faces): + Add struct window arguments to prototypes. + +2018-06-07 Paul Eggert + + Fit kill_buffer_xwidgets into 80 + + * src/xwidget.c (kill_buffer_xwidgets): Reindent and use C99 + style to fit in 80 columns. + +2018-06-07 Paul Eggert + + Minor cleanup of save_excursion_restore + + * src/editfns.c (save_excursion_restore): Use clearer names + for locals. Free earlier, removing the need for a label and goto. + +2018-06-07 Paul Eggert + + New function record_unwind_protect_excursion + + This simplifies callers a bit, and will simplify future changes. + * src/eval.c (record_unwind_protect_excursion): New function. + * src/buffer.c (Fkill_buffer): + * src/bytecode.c (exec_byte_code): + * src/editfns.c (Fsave_excursion, Freplace_buffer_contents): + * src/lread.c (readevalloop, Feval_buffer): + * src/window.c (scroll_command): + Use it. + +2018-06-07 Paul Eggert + + * src/.gdbinit: Omit soon-obsolete comment. + +2018-06-07 Paul Eggert + + Fix ftfont_open2 failure cleanup + + * src/ftfont.c (ftfont_open2): Don’t increment counter if failing. + Avoid use-after-free once the increment bug is fixed. + +2018-06-07 Paul Eggert + + Don’t over-align if WIDE_EMACS_INT + + * src/lisp.h (GCALIGNED_UNION): New macro. + (struct Lisp_Symbol, union vectorlike_header) + (struct Lisp_Cons, struct Lisp_String): + Use it to avoid possible over-alignment if !USE_LSB_TAG. + +2018-06-07 Paul Eggert + + Fix GC-related commentary + + * src/lisp.h: USE_STACK_LISP_OBJECTS is no longer experimental. + Also, remove confusion about scope vs lifetime. + And say that stack-allocated strings should not be given + text properties. + +2018-06-07 Noam Postavsky + + Let isearch-yank-kill enable isearch-mode if needed (Bug#21419) + + * lisp/isearch.el (isearch-yank-kill): Enable isearch-mode if needed. + +2018-06-07 João Távora + + Accept plists when serializing and parsing JSON + + * doc/lispref/text.texi (Parsing JSON): Mention plist support. + + * src/json.c (lisp_to_json_toplevel_1): Serialize plists to json. + (Fjson_serialize): Mention plists in docstring. + (enum json_object_type): Add json_object_plist. + (json_to_lisp): Parse JSON into plists. + (json_parse_object_type): Consider plists. + (Fjson_parse_string): Mention plists in docstring. + (syms_of_json): New Qplist sym_of_json. + (lisp_to_json): Update comment. + + * test/src/json-tests.el (json-serialize/object) + (json-parse-string/object): New plist tests. + +2018-06-07 Michael Albinus + + Remove Tramp "obex" and "synce" methods + + * doc/misc/tramp.texi (GVFS based methods): Remove `obex' and `synce'. + + * etc/NEWS: Mention obsolete Tramp "obex" and "synce" methods. + + * lisp/net/tramp-gvfs.el (tramp-gvfs-methods): + Remove "obex" and "synce". + (top): Do not add defaults for "obex" and "synce". + (tramp-bluez-service, tramp-bluez-interface-manager) + (tramp-bluez-interface-adapter) + (tramp-bluez-discover-devices-timeout, tramp-bluez-discovery) + (tramp-bluez-devices, tramp-hal-service, tramp-hal-path-manager) + (tramp-hal-interface-manager, tramp-hal-interface-device) + (tramp-bluez-address, tramp-bluez-device) + (tramp-bluez-list-devices, tramp-bluez-property-changed) + (tramp-bluez-device-found, tramp-bluez-parse-device-names) + (tramp-synce-list-devices, tramp-synce-parse-device-names): Remove. + (tramp-gvfs-handler-mounted-unmounted) + (tramp-gvfs-connection-mounted-p, tramp-gvfs-mount-spec): Do not + handle "obex" and "synce". + +2018-06-05 João Távora + + When navigating Flymake diagnostics, consider their severity + + The FILTER arg of flymake-goto-next-error, a list of types, includes + every diagnostic with a severity number `eq` to those types. + + * lisp/progmodes/flymake.el (flymake--severity): New helper. + (flymake-goto-next-error, flymake-goto-prev-error): Clarify + meaning of FILTER. + (flymake-goto-next-error): Interpret filter as a severity filter. + (flymake--mode-line-format): Simplify. + +2018-06-05 João Távora + + Obsolete Flymake's flymake-diagnostic-types-alist + + That varaiable was an association between symbols and properties, + effecively duplicating symbol's property lists. It is simpler to just + put properties on symbols. Backward compatibility to the old variable + has been kept. + + * doc/misc/flymake.texi (Flymake error types): Don't mention + flymake-diagnostic-types-alist. + (Flymake error types): Rework section. + (Backend functions): Refill a paragraph. + (Flymake utility functions): Don't mention + flymake-diagnostic-types-alist. + (Proc customization variables): Don't mention + flymake-diagnostic-types-alist. + + * etc/NEWS: Mention obsoletion of flymake-diagnostic-types-alist. + + * lisp/progmodes/flymake-proc.el + (flymake-proc--diagnostics-for-pattern): Don't use + flymake-diagnostic-types-alist. + + * lisp/progmodes/flymake.el: Rewrite commentary. + (flymake-make-diagnostic, flymake-mode, flymake-goto-next-error) + (flymake-goto-prev-error): Don't mention + flymake-diagnostic-types-alist in docstring. + (flymake-diagnostic-types-alist): Make obsolete. + (:error, :warning, :note): Put flymake-category in these symbols. + (flymake-error, flymake-warning, flymake-note): Put + `flymake-bitmap', not `bitmap' in these symbols. + (flymake--lookup-type-property, flymake--highlight-line): Rewrite. + Honor flymake-diagnostic-types-alist for backward + compatibility. + + * lisp/progmodes/python.el (python-flymake-msg-alist): Don't + mention flymake-diagnostic-types-alist. + +2018-06-05 João Távora + + Correctly filter Flymake diagnostic types shown in mode-line + + Thus, if a package foo has its own types foo-error and + foo-warning, and if the buffer has no errors, the mode-line + will correctly show `[0 0]' (zero errors and warnings) instead + of `[0 0 0 0]' (zero errors, zero foo-errors, zero warnings, + zero foo-warnings). + + * lisp/progmodes/flymake.el + (flymake--mode-line-format): Coalesce diagnostic types based on + the severity, not the symbol. + +2018-06-05 João Távora + + Let Flymake backends attach arbitrary data to diagnostics + + This is easier that setting properties on diagnostics' text. + + * lisp/progmodes/flymake.el (flymake--diag): Add data slot. + (flymake-make-diagnostic): Add DATA arg. + (flymake-diagnostic-data): New accessor. + +2018-06-05 João Távora + + Update version information for Flymake package and manual + + * doc/misc/flymake.texi: Update date and version. + Make myself the first author. + + * lisp/progmodes/flymake.el: Update Maintainer and Version fields. + + * lisp/progmodes/flymake-proc.el + (flymake-proc--diagnostics-for-pattern): Update Maintainer and Version fields. + +2018-06-05 Damien Cassou + + * lisp/auth-source-pass.el: Update version to 4.0.1 + +2018-06-05 Damien Cassou + + Test checking that auth-source-pass backend is correctly installed + + * test/lisp/auth-source-pass-tests.el + (auth-source-pass-can-start-from-auth-source-search): Add test. + +2018-06-05 Damien Cassou + + Make sure auth-source-pass is compatible with Emacs 25 + + * lisp/auth-source-pass.el: Use `advice-add' for Emacs 25 users as + `auth-source-backend-parser-functions' does not exist there. + +2018-06-05 Damien Cassou + + * lisp/auth-source-pass.el: Update version to 4.0.0 + +2018-06-05 Damien Cassou + + Fix prefix messages of auth-source-pass debug messages + + * lisp/auth-source-pass.el (auth-source-pass--do-debug): Fix message + prefix. + +2018-06-05 Damien Cassou + + * lisp/auth-source-pass.el: Update version to 3.0.0 + +2018-06-05 Alex Branham + + Silence byte compiler warning in auth-source-pass + + * lisp/auth-source-pass.el (auth-source-pass-backend): Silence byte + compiler warning by only passing a parameter to `auth-source-backend' + in Emacs <= 25. + +2018-06-05 Jelle Licht + + Fix auth-source-pass.el to properly handle special inputs + + * lisp/auth-source-pass.el (auth-source-pass-search): Warn when + passing multiple hosts in SPEC. Early return and warn when passing a + wildcard as host in SPEC. Early return when host is nil. + * test/lisp/auth-source-pass-tests.el (auth-source-pass-any-host, + auth-source-pass-undefined-host): Add corresponding tests. + +2018-06-05 Damien Cassou + + auth-source-pass: Take care of matching hosts when port is provided + + * lisp/auth-source-pass.el (auth-source-pass--find-match): Add PORT + parameter and reorganize code by extracting `find-match-unambiguous'. + (auth-source-pass--find-match-unambiguous): New function. + (auth-source-pass--build-result): Fix the call to `find-match'. + (auth-source-pass--hostname, auth-source-pass--hostname-with-user, + auth-source-pass--user): Remove functions. + * test/lisp/auth-source-pass-tests.el: Fix the calls to `find-match'. + (auth-source-pass-find-host-without-port) Add corresponding test. + +2018-06-05 Damien Cassou + + Add missing test cases to auth-source-pass-tests.el + + * test/lisp/auth-source-pass-tests.el + (auth-source-pass-build-result-passes-full-host-to-find-match): Add + missing test cases. + +2018-06-05 Damien Cassou + + Add a test to auth-source-pass-tests.el + + * test/lisp/auth-source-pass-tests.el + (auth-source-pass-build-result-passes-full-host-to-find-match): Add + test making sure find-match is called with full host. + +2018-06-05 Damien Cassou + + Fix indentation in auth-source-pass-tests.el + + * test/lisp/auth-source-pass-tests.el + (auth-source-pass-only-return-entries-that-can-be-open): Fix indentation. + +2018-06-05 Edison Ibañez + + * test/lisp/auth-source-pass-tests.el: Add assertions for host:port + +2018-06-05 Damien Cassou + + * lisp/auth-source-pass.el: Fix headers. + +2018-06-05 Michael Albinus + + Fix selinux test in files-tests.el + + * test/lisp/files-tests.el + (files-tests-file-name-non-special-set-file-selinux-context): + Adapt test. + +2018-06-04 Glenn Morris + + Merge from origin/emacs-26 + + 03697e6 Fix remote-host directory tracking for shells in `term' buffers + 16e8541 Update doc string of 'rx' + +2018-06-04 Glenn Morris + + Merge from origin/emacs-26 + + defd53a Set accessibility subroles for child frame (bug#31324) + de6a876 Fix redefinition of child frames on NS + +2018-06-04 Michael Albinus + + Fix Bug#31489 + + * lisp/files.el (file-name-unquote-non-special): Remove. + (file-name-quoted-p, file-name-quote, file-name-unquote): + Add optional argument TOP. + (file-name-non-special): Adapt callees. Finish implementation of + functions which need a local copy. (Bug#31489) + +2018-06-03 João Távora + + Add proper Flymake support to cc-mode.el + + Except for the important detail that it doesn't make temporary files, + the new flymake-cc backend doesn't yet behave much differently from + the old flymake-proc-legacy-flymake, i.e. it still needs a special + `check-syntax' Makefile target to provide the compiler and compilation + flags. However, the new infrastructure created should allow less + intrusive cleverer flag guessers (yet to be written) to replace that + mechanism. + + * lisp/progmodes/cc-mode.el (c-mode, c++-mode): Add to + flymake-diagnostic-functions. + + * lisp/progmodes/flymake-cc.el: New file. + +2018-06-03 Alan Third + + Add NS style text scale keybindings + + * lisp/term/ns-win.el: Add super-based keybindings for adjusting text + zoom. + +2018-06-03 Michael Albinus + + Extend file-name-non-special + + * lisp/files.el (insert-file-contents-literally): + Bind `inhibit-file-name-handlers' the default way. + (file-name-non-special): Rework, mainly for operations with two + file name arguments. + (file-name-unquote-non-special): New defsubst. + (file-name-unquote): Use it. + + * test/lisp/files-tests.el (files-test-bug-18141): Skip if needed. + (files-tests--with-temp-non-special): Add docstring. Delete also + `non-special-name' if the file/directory exists. + (files-tests--special-file-name-extension) + (files-tests--special-file-name-regexp): New defconst. + (files-tests--special-file-name-handler, files-tests--new-name): + New defuns. + (files-tests--with-temp-non-special-and-file-name-handler): New macro. + (files-tests-file-name-non-special-access-file) + (files-tests-file-name-non-special-add-name-to-file) + (files-tests-file-name-non-special-byte-compiler-base-file-name) + (files-tests-file-name-non-special-copy-directory) + (files-tests-file-name-non-special-copy-file) + (files-tests-file-name-non-special-delete-directory) + (files-tests-file-name-non-special-delete-file) + (files-tests-file-name-non-special-diff-latest-backup-file) + (files-tests-file-name-non-special-directory-file-name) + (files-tests-file-name-non-special-directory-files) + (files-tests-file-name-non-special-directory-files-and-attributes) + (files-tests-file-name-non-special-dired-compress-handler) + (files-tests-file-name-non-special-dired-uncache) + (files-tests-file-name-non-special-expand-file-name) + (files-tests-file-name-non-special-file-accessible-directory-p) + (files-tests-file-name-non-special-file-acl) + (files-tests-file-name-non-special-file-attributes) + (files-tests-file-name-non-special-file-directory-p) + (files-tests-file-name-non-special-file-equal-p) + (files-tests-file-name-non-special-file-executable-p) + (files-tests-file-name-non-special-file-exists-p) + (files-tests-file-name-non-special-file-in-directory-p) + (files-tests-file-name-non-special-file-local-copy) + (files-tests-file-name-non-special-file-modes) + (files-tests-file-name-non-special-file-name-all-completions) + (files-tests-file-name-non-special-file-name-as-directory) + (files-tests-file-name-non-special-file-name-case-insensitive-p) + (files-tests-file-name-non-special-file-name-completion) + (files-tests-file-name-non-special-file-name-directory) + (files-tests-file-name-non-special-file-name-nondirectory) + (files-tests-file-name-non-special-file-name-sans-versions) + (files-tests-file-name-non-special-file-newer-than-file-p) + (files-tests-file-name-non-special-notify-handlers) + (files-tests-file-name-non-special-file-ownership-preserved-p) + (files-tests-file-name-non-special-file-readable-p) + (files-tests-file-name-non-special-file-regular-p) + (files-tests-file-name-non-special-file-remote-p) + (files-tests-file-name-non-special-file-selinux-context) + (files-tests-file-name-non-special-file-symlink-p) + (files-tests-file-name-non-special-file-truename) + (files-tests-file-name-non-special-file-writable-p) + (files-tests-file-name-non-special-find-backup-file-name) + (files-tests-file-name-non-special-get-file-buffer) + (files-tests-file-name-non-special-insert-directory) + (files-tests-file-name-non-special-insert-file-contents) + (files-tests-file-name-non-special-load) + (files-tests-file-name-non-special-make-auto-save-file-name) + (files-tests-file-name-non-special-make-directory) + (files-tests-file-name-non-special-make-directory-internal) + (files-tests-file-name-non-special-make-symbolic-link) + (files-tests-file-name-non-special-rename-file) + (files-tests-file-name-non-special-set-file-acl) + (files-tests-file-name-non-special-set-file-modes) + (files-tests-file-name-non-special-set-file-selinux-context) + (files-tests-file-name-non-special-set-file-times) + (files-tests-file-name-non-special-set-visited-file-modtime) + (files-tests-file-name-non-special-shell-command) + (files-tests-file-name-non-special-start-file-process) + (files-tests-file-name-non-special-substitute-in-file-name) + (files-tests-file-name-non-special-temporary-file-directory) + (files-tests-file-name-non-special-unhandled-file-name-directory) + (files-tests-file-name-non-special-vc-registered) + (files-tests-file-name-non-special-write-region): Extends tests to + quoted file names, which would require a file name handler if unquoted. + (files-test-no-file-write-contents): Make test more robust. + + * test/lisp/net/tramp-tests.el (tramp-test21-file-links): Adapt test. + (tramp--test-emacs25-p): New defun. + (tramp-test34-vc-registered): Use it. + +2018-06-02 Michael R. Mauger + + Improve buffer naming in sql.el (Bug#31446) + +2018-06-02 Glenn Morris + + Merge from origin/emacs-26 + + 4cfe531 (origin/emacs-26) Improve ELisp documentation of 'clone-indir... + 9089b02 Improve documentation of 'inhibit-message' + 6107e12 Improve documentation of comment styles + fb45125 Documentation improvements in newcomment.el + 641c94c Imp[rove documentation of 'with-silent-modifications' + +2018-06-02 Glenn Morris + + Merge from origin/emacs-26 + + 76f692e Merge branch 'emacs-26' of git.savannah.gnu.org:/srv/git/emac... + +2018-06-02 Glenn Morris + + Merge from origin/emacs-26 + + 90bea37 ; * etc/PROBLEMS: Fix fvwm version number in last commit + af82d1f * etc/PROBLEMS: Document stickyness problem with FVWM (Bug#31... + 4a3aed2 Update Emacs Lisp Intro to match current behavior + 21f2247 Merge branch 'emacs-26' of git.savannah.gnu.org:/srv/git/emac... + 3257085 Fix previous commit + 6d23525 Fix typos in several manuals (Bug#31610) + 9188291 Add detailed documentation about lock files + e5471b2 Add commentary for subtle aspect of frame.el + + Conflicts: + doc/lispintro/emacs-lisp-intro.texi + +2018-06-02 Glenn Morris + + Merge from origin/emacs-26 + + ca3f0a8 ; * etc/NEWS: Belated announcement of 2 changes made in Emacs... + 99f92da Improve documentation of 'directory-files-and-attributes' + df8649a * lisp/gnus/message.el (message-remove-header): Don't remove ... + b682a7e ; * etc/NEWS: Add headings for Emacs 26.2 + aa175a4 Adapt hexl-mode to native line-number display + b8e7749 Fix example in Tramp manual + f212fe5 Handle case where Xft is found but not XRender + 186280f * doc/misc/tramp.texi (Frequently Asked Questions): Adapt zsh... + 24ba633 Improve read-multiple-choice docstring (Bug#31628) + + Conflicts: + etc/NEWS + src/dired.c + +2018-06-02 Eli Zaretskii + + Un-obsolete 'string-to-unibyte' + + * lisp/subr.el (string-to-unibyte): No longer obsolete. See the + emacs-devel discussion around this message: + http://lists.gnu.org/archive/html/emacs-devel/2018-05/msg00656.html. + + * etc/NEWS: Announce the change. + +2018-06-01 John Shahid + + Fix column double counting in term.el (Bug#31662) + + * lisp/term.el (term-emulate-terminal): Invalidate + `term-current-column' after deleting overwritten text. + +2018-06-01 João Távora + + Minimally support Flymake in Emacs C sources + + The check-syntax target is enabled the use of Flymake's "legacy" + backend, flymake-proc-legacy-flymake in src/*.c. It works quite well + with C sources. The green light for this change had already been + given some time ago in + + https://lists.gnu.org/archive/html/emacs-devel/2017-10/msg00385.html + + * src/Makefile.in (check-syntax): New target. + (.PHONY): Add check-syntax. + +2018-06-01 Ville Skyttä (tiny change) + + Fix a typo in emacs-mime.texi (Bug#31610) + +2018-05-31 Robert Pluim + + Obsolete image-jpeg-p + + * lisp/image.el (image-jpeg-p): Declare obsolete. + +2018-05-31 Lars Ingebrigtsen + + Fdirectory_files_and_attributes doc string clarification + + * src/dired.c (Fdirectory_files_and_attributes): Clarify what data + is returned. + +2018-05-31 Alan Mackenzie + + Amend c-before-change-check-unbalanced-strings to handle a quote at EOB. + + * lisp/progmodes/cc-mode.el (c-before-change-check-unbalanced-strings): Before + going back a sexp from the \n marked with a string-fence syntax-table text + property, check that it is indeed a \n. If not, simply delete that text + property from the isolated quote, not the quote and the \n which otherwise + delimit an unterminated string. Should we encounter a double quote marked + with a string-fence syntax-table text property at the end of the last line, + remove that property. + +2018-05-30 Paul Eggert + + Work around GCC bug 81401 + + * src/xterm.c (x_draw_glyphless_glyph_string_foreground): + Make the buffer a byte longer than it needs to be, if + --enable-gcc-warnings. + +2018-05-30 Roland Winkler + + bibtex-search-entry: Reuse the window displaying the buffer. + + * textmodes/bibtex.el (bibtex-reposition-window): New optional arg + pos. + (bibtex-search-crossref, bibtex-search-entry): Use it. + (bibtex-search-entry): If possible, reuse the window displaying + the buffer that contains the entry found. + +2018-05-30 Roland Winkler + + bibtex-mark-entry: Display no message. + + * textmodes/bibtex.el (bibtex-mark-entry): Display no message. + +2018-05-30 Roland Winkler + + bibtex-format-entry: Preserve opt-alt if possible. + + * textmodes/bibtex.el (bibtex-format-entry): + Preserve opt-alt unless its removal is selected. + (bibtex-parse-entry): New optional arg keep-opt-alt. + +2018-05-29 Simen Heggestøyl + + Add Imenu support to CSS mode and its derivatives + + * lisp/textmodes/css-mode.el (css--join-nested-selectors) + (css--prev-index-position, css--extract-index-name): New helper + functions for supporting Imenu. + (css-mode): Set `imenu-space-replacement', + `imenu-prev-index-position-function', and + `imenu-extract-index-name-function'. + (css-current-defun-name): Reuse `css--prev-index-position' and + `css--extract-index-name' to support nested selectors. + + * test/lisp/textmodes/css-mode-tests.el (css-test-current-defun-name): + Fix character index. + (css-test-join-nested-selectors): New tests for + `css--join-nested-selectors'. + + * etc/NEWS: Add news entry. + +2018-05-29 Eli Zaretskii + + Allow access to MS-Windows Registry from Lisp programs + + * src/w32.c (g_b_init_reg_open_key_ex_w) + (g_b_init_reg_query_value_ex_w) + (g_b_init_expand_environment_strings_w): New init flags. + (globals_of_w32): Initialize them at startup. + (RegOpenKeyExW_Proc, RegQueryValueExW_Proc) + (ExpandEnvironmentStringsW_Proc): New function typedefs. + (reg_open_key_ex_w, reg_query_value_ex_w) + (expand_environment_strings_w): New wrapper function. + (w32_read_registry): New function. + * src/w32fns.c (Fw32_read_registry) [WINDOWSNT]: New primitive. + (syms_of_w32fns) [WINDOWSNT]: Defsubr it. DEFSYM "HKLM", "HKCU", + etc. root keys. + + * etc/NEWS: Mention the new primitive. + +2018-05-29 Michael Albinus + + * doc/misc/tramp.texi (All): Use @code instead of @option for user options. + +2018-05-29 Michael Albinus + + Merge from origin/emacs-26 + + 13963a3a5c * doc/misc/tramp.texi (All): Use @code instead of @option ... + 6e5f19ada4 Fix Bug#31605 + +2018-05-29 Michael Albinus + + Merge from origin/emacs-26 + + 9a7a2e919a ; ChangeLog.3: Remove stray phrase. + +2018-05-29 Michael Albinus + + Merge from origin/emacs-26 + + 9d6a3ac73a Mention pcase as a fifth conditional form + 567cb9046d Overhaul pcase documentation + 4d7e54acff Use EXPVAL in docstrings of patterns defined using pcase-d... + 7e8227ed68 Introduce EXPVAL for pcase, pcase-defmacro docstrings + e6de5b3d51 Ensure pcase doc shows `QPAT first among extensions + +2018-05-27 Gemini Lasswell + + Make cl-print respect print-level and print-length (bug#31559) + + * lisp/emacs-lisp/cl-print.el (cl-print--depth): New variable. + (cl-print-object) : Print ellipsis if printing depth greater + than 'print-level' or length of list greater than 'print-length'. + (cl-print-object) : Truncate printing with ellipsis if + vector is longer than 'print-length'. + (cl-print-object) : Truncate printing with + ellipsis if structure has more slots than 'print-length'. + (cl-print-object) <:around>: Bind 'cl-print--depth'. + * test/lisp/emacs-lisp/cl-print-tests.el + (cl-print-tests-3, cl-print-tests-4): New tests. + +2018-05-27 Basil L. Contovounesios + + Place epg-pinentry-mode varalias before defcustom + + This is needed to avoid losing user settings made under the obsolete + name (Bug#31603). + * lisp/epa.el (epa-pinentry-mode): Move obsolete varalias from here... + * lisp/epg-config.el (epg-pinentry-mode): ...to here. + +2018-05-26 Paul Eggert + + Port .gdbinit to unsigned-pointer platforms + + * src/.gdbinit (Lisp_Object_Printer.to_string): + Don’t assume that GDB treats C pointers as signed integers. + Problem found with GDB Fedora 8.1-15.fc28. + +2018-05-26 Paul Eggert + + GNOME moved URLs for its active bug reports + + * src/emacs.c (main) [USE_GTK]: + * src/gtkutil.c (xg_display_close): + * src/xterm.c (x_connection_closed): + Update GNOME bug report URLs. + +2018-05-26 Paul Eggert + + Don’t set EMACS=t if Bash is 4.4 or newer + + (Thanks to Stefan Monnier for improvements to this patch.) + * lisp/term.el (term--bash-needs-EMACS-status): New var. + (term--bash-needs-EMACSp): New function. + (term-exec-1): Use it instead of always setting EMACS. + +2018-05-26 Tino Calancha + + replace-tests.el: Refactor undo tests + + * test/lisp/replace-tests.el (replace-tests-bind-read-string): New variable. + (replace-tests-with-undo): Add helper macro to generate the boilerplate code. + (replace-tests--query-replace-undo, query-replace-undo-bug31073) + (query-replace-undo-bug31492, query-replace-undo-bug31538): Use it. + +2018-05-26 Michael Albinus + + Make `tramp-make-tramp-file-name' calls consistent. + + * lisp/net/tramp.el (tramp-get-buffer) + (tramp-handle-file-name-as-directory) + (tramp-handle-file-name-directory, tramp-handle-file-remote-p) + (tramp-handle-file-truename, tramp-handle-find-backup-file-name) + (tramp-handle-insert-file-contents): + * lisp/net/tramp-gvfs.el (tramp-gvfs-handle-expand-file-name) + (tramp-gvfs-get-remote-uid, tramp-gvfs-get-remote-gid) + (tramp-gvfs-maybe-open-connection): + * lisp/net/tramp-sh.el (tramp-sh-handle-file-truename) + (tramp-sh-handle-expand-file-name, ) + (tramp-sh-handle-process-file, tramp-get-remote-path): + * lisp/net/tramp-smb.el (tramp-smb-handle-expand-file-name) + (tramp-smb-handle-process-file): Make `tramp-make-tramp-file-name' + calls consistent. + +2018-05-26 Eli Zaretskii + + * etc/HELLO: Add a few more scripts. + +2018-05-25 Tino Calancha + + replace-tests.el: Fix broken tests + + After previous commit, all tests using helper function + `replace-tests-clauses' fail: during the expansion + of macro `replace-tests-with-undo', the function + `replace-tests-clauses' is unbound. + + Delete those helpers and reimplement test + `query-replace-undo-bug31538'. + * test/lisp/replace-tests.el (query-replace-undo-bug31538): + Reimplement this test without using any helper function/macro. + +2018-05-25 Tino Calancha + + query-replace undo: Handle when user edits the replacement string + + * lisp/replace.el (perform-replace): Update the replacement string + after the user edit it (Fix Bug#31538). + + * test/lisp/replace-tests.el (replace-tests-clauses): New function. + (replace-tests-bind-read-string): New variable. + (replace-tests-with-undo): Macro to create boilerplate code. + (query-replace-undo-bug31073): Use it. + (query-replace-undo-bug31538): New test. + +2018-05-25 Glenn Morris + + Merge from origin/emacs-26 + + 07f8f9b (origin/emacs-26) ; * lisp/ldefs-boot.el: Update. + 5cec2b0 * etc/HISTORY: Update for Emacs 26.1 release. + 7c474e1 * etc/AUTHORS: Update. + ddc7bea ; * ChangeLog.3: Update. + 3557460 ; * admin/authors.el: Update. + 2f44d2d Note caveat for backward regexp searching in docstring (Bug#3... + 3145d08 Update backtrace in Emacs Lisp Intro + 43a9c26 Move window-point in bibtex-search-entry + 4bb2741 More fixes of Intro to Emacs Lisp + c57c226 ; * doc/emacs/misc.texi (FFAP): Fix a typo. (Bug#31580) + 0a51113 Add a footnote to Emacs Lisp Intro + 5eabe4a ; * doc/emacs/msdos.texi (ls in Lisp): Fix a typo. (Bug#31575) + d5e0ceb * lisp/help.el (with-help-window): Doc fix. (Bug#31574) + e7952bd Fix some cross-references in emacs-lisp-intro.texi + a897959 Minor copyedits in Emacs manual in macos.texi + + Conflicts: + lisp/ldefs-boot.el + +2018-05-24 Michael Albinus + + Fix file name completion in Tramp + + * lisp/net/tramp.el (tramp-handle-file-name-directory): Fix case + of localname starts w/o a slash. + + * test/lisp/net/tramp-tests.el (tramp-test06-directory-file-name): + Extend test. + +2018-05-24 Michael Albinus + + Fix Bug#31558 + + * lisp/net/tramp.el (tramp-mode, tramp-verbose) + (tramp-backup-directory-alist, tramp-auto-save-directory) + (tramp-encoding-shell, tramp-encoding-command-switch) + (tramp-encoding-command-interactive, tramp-default-method) + (tramp-default-method-alist, tramp-default-user) + (tramp-default-user-alist, tramp-default-host) + (tramp-default-host-alist, tramp-default-proxies-alist) + (tramp-save-ad-hoc-proxies, tramp-restricted-shell-hosts-alist) + (tramp-local-host-regexp, tramp-local-end-of-line) + (tramp-rsh-end-of-line, tramp-login-prompt-regexp) + (tramp-shell-prompt-pattern, tramp-password-prompt-regexp) + (tramp-wrong-passwd-regexp, tramp-yesno-prompt-regexp) + (tramp-yn-prompt-regexp, tramp-terminal-prompt-regexp) + (tramp-operation-not-permitted-regexp, tramp-copy-failed-regexp) + (tramp-process-alive-regexp, tramp-ignored-file-name-regexp) + (tramp-chunksize, tramp-process-connection-type) + (tramp-connection-timeout, tramp-connection-min-time-diff) + (tramp-completion-reread-directory-timeout) + * lisp/net/tramp-adb.el (tramp-adb-program) + (tramp-adb-connect-if-not-connected, tramp-adb-prompt): + * lisp/net/tramp-cache.el (tramp-connection-properties) + (tramp-persistency-file-name): + * lisp/net/tramp-gvfs.el (tramp-gvfs-methods) + (tramp-gvfs-zeroconf-domain) + (tramp-bluez-discover-devices-timeout): + * lisp/net/tramp-sh.el (tramp-inline-compress-start-size) + (tramp-copy-size-limit, tramp-terminal-type) + (tramp-histfile-override, tramp-use-ssh-controlmaster-options) + (tramp-remote-path, tramp-remote-process-environment) + (tramp-sh-extra-args): + * lisp/net/tramp-smb.el (tramp-smb-program, tramp-smb-acl-program) + (tramp-smb-conf, tramp-smb-winexe-program) + (tramp-smb-winexe-shell-command) + (tramp-smb-winexe-shell-command-switch): + Dont't require 'tramp. (Bug#31558) + + * lisp/net/tramp.el (tramp-ignored-file-name-regexp): Use type regexp. + +2018-05-23 Noam Postavsky + + Honor print-charset-text-property value of nil (Bug#31376) + + * src/print.c (print_check_string_charset_prop): Move check + for nil Vprint_charset_text_property from here... + (print_prune_string_charset): ... to here. + (syms_of_print) : Clarify that any + non-boolean values are treated the same as `default'. + * doc/lispref/streams.texi (Output Variables): Add + print-prune-string-charset. + * test/src/print-tests.el (print-charset-text-property-nil) + (print-charset-text-property-default) + (print-charset-text-property-t): New tests. + (print-tests--prints-with-charset-p): New helper function. + +2018-05-23 Michael Welsh Duggan + + Avoid messing up buffer list when starting gud (Bug#22374) + + * lisp/progmodes/gud.el (gud-common-init): Use `display-buffer' + instead of `switch-to-buffer'. + +2018-05-23 Noam Postavsky + + Move epa-pinentry-mode to epg-config (Bug#26298) + + * lisp/epa.el (epa-pinentry-mode): Make into obsolete alias for... + * lisp/epg-config.el (epg-pinentry-mode): ...this new user option. + * lisp/epg.el (epg-context): Use it as the default value for + pinentry-mode. + * etc/NEWS: Announce name change. + + * lisp/epa-file.el (epa-file-insert-file-contents) + (epa-file-write-region): + * lisp/epa.el (epa-decrypt-file, epa-sign-file) + (epa-encrypt-file, epa-decrypt-region) + (epa-sign-region, epa-encrypt-region): Don't change + epg-context-pinentry-mode from the default. + +2018-05-23 Noam Postavsky + + Drop some epg/epa backwards compat code for ancient Emacs versions + + * lisp/epa.el (epa--select-safe-coding-system): Remove, + `select-safe-coding-system' has been present since Emacs 20.3. + (epa--encode-coding-string, epa--decode-coding-string): + * lisp/epg.el (epg--decode-coding-string, epg--encode-coding-string) + (epg--clear-string): Remove, the corresponding Emacs functions are so + old they don't show up in NEWS. Furthermore, the fallback for + the *-coding-string functions was `identity' which wouldn't have + worked anyway, since it only takes a single argument. + (epg--make-temp-file): Remove, `make-temp-file' has been present since + Emacs 21.1. + * lisp/epg-config.el (epg-gpg-program, epg-gpgsm-program) + (epg-gpgconf-program, epg-gpg-home-directory) + (epg-passphrase-coding-system, epg-debug): Remove unneeded :group + parameter. + +2018-05-23 Tino Calancha + + Fix corner case in query-replace-regexp undo + + This commit fixes Bug#31492. + * lisp/replace.el (replace-match-maybe-edit): Preserve match data. + + * test/lisp/replace-tests.el (query-replace-undo-bug31492): Add test. + +2018-05-23 Glenn Morris + + Merge from origin/emacs-26 + + e3f00f5 (origin/emacs-26) Clarify when to use advice-add vs add-function + c0f3e6b Minor formatting tweak in the Emacs manual + fadf653 Update comments in Intro to Emacs Lisp + 52ccb24 ; * doc/os.texi (Batch Mode): use = after --eval + d65430f * etc/NEWS: Mention change in `edebug-prin1-to-string'. + ef4aec1 ; * doc/lispref/hash.texi (Defining Hash): Fix typos. + 2981952 Another attempt to fix sql.el + b1b96d7 Update binding of 'M-.' in Intro to Emacs Lisp + b239a09 Fix a typo in last change in sql.el + 0d8bae5 Fix capitalization of mail headers + 845fe03 Fix buffer names in sql.el + a3885f5 Minor fixes in the Emacs manual + 542f830 Fix a typo in rmail.texi + eb0bc6f * etc/PROBLEMS: Document Bug#31305. + + Conflicts: + doc/emacs/sending.texi + etc/NEWS + +2018-05-23 Glenn Morris + + Merge from origin/emacs-26 + + 73bc6f8 Fix a typo in describing input methods + 6b4bafe ; Add a comment to emacs-lisp-intro.texi + +2018-05-22 João Távora + + More helpful docstrings for tests of electric-tests.el + + * test/lisp/electric-tests.el (electric-pair-define-test-form): + Improve automatically generated docstring. + +2018-05-22 Paul Eggert + + Work around GCC bug with function attributes + + * src/alloc.c (PNTR_ADD): Put attributes after ‘static’ and before + returned type. Problem reported by Eli Zaretskii in: + https://lists.gnu.org/r/emacs-devel/2018-05/msg00559.html + +2018-05-22 Paul Eggert + + Fix failed assertion when load-force-doc-strings + + Problem reported by Philipp Stephani (Bug#31556). + * src/lread.c (read_vector): When load_force_doc_strings, check + for byte code vectors that are invalid because they are too short. + * test/src/lread-tests.el (lread-invalid-bytecodes): New test. + +2018-05-22 Paul Eggert + + Minor tweaks to recent fix for Bug#31545 + + * src/xwidget.c (webkit_javascript_finished_cb) + (Fxwidget_webkit_execute_script): Use intptr_t to avoid warnings + in the (unlikely) event that ptrdiff_t and void * differ in width. + (save_script_callback): Simplify by using xlispdstrdup and + larger_vector. + +2018-05-22 Michael Albinus + + Extend secrets.el by searching for object paths. + + * lisp/net/secrets.el (secrets-search-item-paths): New function. + (secrets-search-items): Use it. + (secrets-create-item): Adapt docstring. + + * test/lisp/net/secrets-tests.el (secrets-test04-search): Extend test. + +2018-05-21 Andreas Schwab + + * src/xwidget.c (Fxwidget_webkit_goto_uri): Encode uri. + +2018-05-21 Andreas Schwab + + Make xwidget-webkit-execute-script safe against GC (Bug#31545) + + * src/xwidget.h (struct xwidget): Add script_callbacks. + * src/xwidget.c (save_script_callback): New function. + (Fxwidget_webkit_execute_script): Use it. Encode script + before passing to execution engine. Always use a callback. + (webkit_javascript_finished_cb): Deallocate script. + (kill_buffer_xwidgets): Deallocate remaining scripts. + (Fxwidget_webkit_zoom): Doc fix. + (Fxwidget_resize): Doc fix. + +2018-05-21 Paul Eggert + + Don’t assume ordering in make-process/mix-stderr + + * test/src/process-tests.el (process-tests--mixable): New function. + (make-process/mix-stderr): Don’t assume stdout is merged before + stderr. POSIX does not require this, and the assumption failed to + hold on my Fedora 28 platform. See Bug#31214. + +2018-05-21 Paul Eggert + + Update from Gnulib + + This incorporates: + 2018-05-21 crypto: omit stream ops Emacs doesn’t need + 2018-05-13 truncate: Fix compilation error on Android + 2018-05-13 imaxdiv: Fix compilation error on Android + 2018-05-13 Support selective inclusion of recent mingw.org headers + 2018-05-13 Add cross-compilation guesses for Linux systems sans glibc + 2018-05-13 stdioext: Fix compilation errors with newer Android headers + 2018-05-07 af_alg: Pacify --enable-gcc-warnings + 2018-05-06 af_alg: Fix bug with streams that are not at position 0 + 2018-05-06 Followup to 'af_alg: New module' + 2018-05-05 crypto/{md5,sha1,sha256,sha512}: simplify + 2018-05-05 af_alg: New module + 2018-05-05 af_alg: Improve function signature + 2018-04-28 md5sum: Use AF_ALG when available + 2018-04-28 sha512sum: Use AF_ALG when available + 2018-04-28 sha256sum: Use AF_ALG when available + 2018-04-28 sha1sum: Use AF_ALG when available + 2018-05-05 all: Replace more http URLs by https URLs + 2018-05-03 maint: port more modules to GCC 8 + 2018-05-03 Simplify code; drop support for Borland C++ on Windows + * admin/merge-gnulib (GNULIB_MODULES): Use crypto/md5-buffer + rather than crypto/md5, since Emacs doesn’t use the stream + operations that in recent Gnulib pull in other stuff Emacs doesn’t + need. Similarly for crypto/sha1-buffer, crypto/sha256-buffer, + crypto/sha512-buffer. + * build-aux/config.guess, build-aux/config.sub, lib/dosname.h: + * lib/dup2.c, lib/errno.in.h, lib/euidaccess.c, lib/fcntl.c: + * lib/fcntl.in.h, lib/fpending.c, lib/fsync.c, lib/getdtablesize.c: + * lib/getopt.c, lib/gettimeofday.c, lib/inttypes.in.h, lib/md5.c: + * lib/md5.h, lib/open.c, lib/pipe2.c, lib/putenv.c, lib/sha1.c: + * lib/sha1.h, lib/sha256.c, lib/sha256.h, lib/sha512.c: + * lib/sha512.h, lib/stat-time.h, lib/stdio-impl.h, lib/stdio.in.h: + * lib/stdlib.in.h, lib/sys_stat.in.h, lib/sys_types.in.h: + * lib/timespec.h, lib/unistd.in.h, lib/utimens.c, m4/c-strtod.m4: + * m4/gnulib-common.m4, m4/inttypes.m4, m4/lstat.m4, m4/nocrash.m4: + * m4/pselect.m4, m4/readlink.m4, m4/stdio_h.m4, m4/symlink.m4: + * m4/unistd_h.m4, m4/utimens.m4: + Copy from Gnulib. + * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate. + +2018-05-21 João Távora + + Fix Flymake's ruby-mode tests when user has "rubocop" installed + + The Flymake test suite fails if the "rubocop" program is installed, + because the ruby-flymake-rubocop backend is selected automatically by + ruby-flymake-auto. The test was designed for ruby-flymake-simple, + tough, and fails. + + * test/lisp/progmodes/flymake-tests.el (ruby-backend): Ensure + this test runs exclusively with the ruby-flymake-simple backend. + +2018-05-21 Michael Albinus + + Fix Bug#31489 + + * doc/misc/tramp.texi (Frequently Asked Questions): + Mention `tramp-ignored-file-name-regexp'. Improve index. + + + * lisp/net/tramp.el (tramp-ignored-file-name-regexp): New defcustom. + (tramp-tramp-file-p): Use it. Check also for `tramp-mode'. + (tramp-file-name-handler): Don't check for `tramp-mode'. (Bug#31489) + + * test/lisp/net/tramp-tests.el (tramp-test01-file-name-syntax): + Extend test. + +2018-05-20 Eli Zaretskii + + Revert part of the previous change + + * doc/misc/message.texi: + * doc/misc/efaq.texi: + * doc/emacs/sending.texi: + * doc/emacs/rmail.texi: Revert the CC => Cc etc. conversions. + +2018-05-20 Paul Eggert + + Use “Cc” for email copies, as per RFC 5322. + + Also fix similar problems with Bcc, Fcc, In-Reply-To, + and similar email headers. See thread starting at: + https://lists.gnu.org/r/emacs-devel/2018-05/msg00463.html + +2018-05-20 Noam Postavsky + + * make-dist: Add '--no-info' option. + +2018-05-20 Alan Mackenzie + + Enhance CC Mode's fontification, etc., of unterminated strings. + + String delimiters, including escaped new lines, of correctly terminated + strings are left in font-lock-string-face. All others get + font-lock-warning-face. The latter get syntax-table text properties on the + opening string delim and the "terminating EOL". + + Correct two miscellaneous bugs: the handling of text properties on Java Mode's + generic delimiters; the handling of c-just-done-before-change. + + * lisp/progmodes/cc-defs.el (c-point): New position 'eoll "end of logical line". + (c-characterp): New macro. + + * lisp/progmodes/cc-fonts.el (c-font-lock-invalid-string): Removed. + (c-basic-matchers-before): Use a simple matcher in place of the form around + c-font-lock-invalid-string. + + * lisp/progmodes/cc-langs.el (c-get-state-before-change-functions): Add + c-before-change-check-unbalanced-strings to the value for all modes except AWK + Mode. Also add c-before-change-check-<>-operators to Java Mode, correcting an + error in that mode's handling of generic delimiters. + (c-before-font-lock-functions): Add c-after-change-re-mark-unbalanced-strings + to the value for all modes except AWK Mode. + (c-single-quotes-quote-strings, c-string-delims): New lang variables for + future enhancements. + (c-string-innards-re-alist): New lang variable. + + * lisp/progmodes/cc-mode.el (c-just-done-before-change): Do not set this + variable when a change is the alteration of text properties. + (c-basic-common-init): Set parse-sexp-lookup-properties (and the XEmacs + equivalent) also for Pike Mode. + (c-neutralize-CPP-line): No longer neutralize unbalanced quotes here. + (c-unescaped-nls-in-string-p, c-multiline-string-start-is-being-detached) + (c-pps-to-string-delim, c-before-change-check-unbalanced-strings) + (c-after-change-re-mark-unbalanced-strings): New functions. + (c-after-change): Fix a bug with the handling of c-just-done-before-change. + +2018-05-20 Eli Zaretskii + + * etc/HELLO: More reasonable placement of 'charset' properties. + +2018-05-19 Paul Eggert + + * admin/notes/unicode: HELLO is again UTF-8. + +2018-05-19 Eli Zaretskii + + Use Enriched mode in etc/HELLO to keep charset information + + This allows to encode HELLO in UTF-8, thus supporting the entire + repertory of Unicode, while still keeping the charset info where + that is important. Suggested by Michael Welsh Duggan . + * lisp/textmodes/enriched.el (enriched-translations): Add + translations for 'charset'. + (enriched-decode-charset, enriched-handle-charset-prop): New + functions. + * lisp/facemenu.el (facemenu-special-menu): Add sub-menu for + 'charset' property. + (facemenu-set-charset): New function. + (facemenu-remove-special): Remove the 'charset' property as well. + + * etc/NEWS: Announce the new feature of Enriched mode. + * etc/HELLO: Recode in UTF-8 and place under Enriched mode. + + * doc/emacs/text.texi (Enriched Properties): Mention the support + for 'charset'. + +2018-05-18 Paul Eggert + + * src/alloc.c: Fix comment. + +2018-05-18 Paul Eggert + + Port to GCC 8 -fsanitize=undefined + + In GCC 8, gcc -fsanitize=undefined flags the undefined behavior + that Emacs relies on in its XPNTR and XSYMBOL low-level functions. + Disable undefined sanitization in these functions. Although this + disabling doesn’t suffice if DEFINE_KEY_OPS_AS_MACROS is true, it + works for -fsanitize=undefined -DINLINING=0, which is good enough. + * src/alloc.c (macro_PNTR_ADD): New macro. + (PNTR_ADD): New function and macro. + The function disables -fsanitize=undefined. + (macro_XPNTR): Use it. + * src/conf_post.h (ATTRIBUTE_NO_SANITIZE_UNDEFINED): New macro. + * src/lisp.h (XSYMBOL): Disable -fsanitize=undefined. + +2018-05-18 Lars Ingebrigtsen + + (gnus-blocked-images): Clarify privacy implications + + * lisp/gnus/gnus-art.el (gnus-blocked-images): Clarify the privacy + implication of altering the value of this variable. + +2018-05-18 Eli Zaretskii + + Fix decoding of directories when "~" includes non-ASCII chars + + * src/fileio.c (Fexpand_file_name): Don't build multibyte strings + from unibyte non-ASCII strings when NAME and DEFAULT_DIRECTORY + have different multibyteness, as this adds bytes to the byte + sequence, and in some situations, e.g., when the home directory + includes non-ASCII characters, can fail file APIs. (Bug#30755) + + * lisp/startup.el (normal-top-level): Make sure default-directory + is set to a multibyte string when decoded on MS-Windows. + +2018-05-17 Filipp Gunbin + + Fix bugs in `auth-source-netrc-parse-one'. + + * lisp/auth-source.el (auth-source-netrc-parse-one): Ensure that match + data is not overwritten in `auth-source-netrc-parse-next-interesting'. + Ensure that blanks are skipped before and after going over comments + and eols. + * test/lisp/auth-source-tests.el (auth-source-test-netrc-parse-one): New test. + +2018-05-16 Michael Albinus + + Fix creation of Secret Service items in auth-source + + * lisp/auth-source.el (auth-source-secrets-create): Use ´apply'. + (auth-source-secrets-saver): Handle `auth-source-save-behavior' + equal t. + + * lisp/net/secrets.el (secrets-get-items): Do not call + `secrets-open-session' here ... + (top): ... but here. + + * test/lisp/auth-source-tests.el + (auth-source-test-secrets-create-secret): Bind + `auth-source-save-behavior' to t. Cleanup. + + * test/lisp/net/secrets-tests.el (secrets-test00-availability): + After loading secets.el, a session is already opened. + (secrets-test02-collections, secrets-test03-items) + (secrets-test04-search): Open a new session. + +2018-05-15 Dima Kogan + + Give '$' punctuation syntax in make-mode (Bug#24477) + + * lisp/progmodes/make-mode.el (makefile-mode-syntax-table): Set syntax + of '$' to punctuation. + +2018-05-15 Noam Postavsky + + Simplify eshell arg processing with (pop (nthcdr ...)) + + * lisp/eshell/esh-opt.el (eshell--set-option) + (eshell--process-args): Use (pop (nthcdr ...)) instead of writing it + out by hand. + +2018-05-15 Jay Kamat + + esh-opt.el: Add a :parse-leading-options-only argument (Bug#28323) + + * lisp/eshell/esh-opt.el (eshell-eval-using-options): Add a new + :parse-leading-options-only argument which ignores dash/switch + arguments after the first positional argument. + (eshell--process-args): Abort processing of arguments if we see one + positional argument and :parse-leading-options-only is set. + * lisp/eshell/em-tramp.el (eshell/sudo): Use + :parse-leading-options-only, to avoid parsing subcommand switches as + switches of sudo itself. + * test/lisp/eshell/esh-opt-tests.el: Add tests for new and old behavior. + +2018-05-15 Jay Kamat + + esh-opt.el: Fix improper parsing of first argument (Bug#28323) + + Examples of broken behavior: + + sudo -u root whoami + Outputs: -u + ls -I '*.txt' /dev/null + Errors with: *.txt: No such file or directory + + * lisp/eshell/esh-opt.el (eshell--process-args): Refactor usage of + args to eshell--args, as we rely on modifications from + eshell--process-option and vice versa. These modifications were not + being propogated in the (if (= ai 0)) case, since popping the first + element of a list doesn't destructively modify the underlying list + object. + +2018-05-15 Glenn Morris + + Merge from origin/emacs-26 + + c2ef847 (origin/emacs-26) Clarify the mode-line indicators in CC Mode + +2018-05-15 Glenn Morris + + Merge from origin/emacs-26 + + b98cf9c ; Fix a typo in the Emacs manual + 700fcd7 * doc/emacs/help.texi: Fix paren typo. + c9c0e40 More minor changes in shell-related nodes of Emacs manual + e6bf19c Fix inaccuracies in "Shell Ring" node of Emacs manual + 087681b8 Improve documentation of kmacro commands and variables. + be2e8cb * doc/man/emacs.1.in: Document --fg-daemon and --bg-daemon. + 1d9e66a Don't check non-X frames for z order (Bug#31373) + 7dc028e Check NSWindow is actually a frame + + Conflicts: + src/nsfns.m + +2018-05-15 Michael Albinus + + Fix Bug#29575 + + * lisp/net/secrets.el (secrets-create-item): The new item does not + need a unique label. + (secrets-item-path, secrets-get-secret, secrets-get-attributes) + (secrets-get-attribute, secrets-delete-item): ITEM can also be an + object path. (Bug#29575) + + * test/lisp/net/secrets-tests.el (secrets-test03-items): + Test also creation of two items with same label. Test + `secrets-get-secret', `secrets-get-attribute' and + `secrets-get-attributes' with object path. + (secrets-test04-search): Harden test. + +2018-05-15 Michael Albinus + + Fix Bug#31068 + + * lisp/net/tramp-archive.el (tramp-archive-file-name-handler): + Unregister unless `tramp-archive-enabled'. (Bug#31068) + +2018-05-14 Tino Calancha + + Run python test if the python executable is found + + * test/lisp/progmodes/python-tests.el (python-tests--bug31398): + Skip test when executable python is no found. + +2018-05-14 Tino Calancha + + run-python: Make the buffer running python current + + * lisp/progmodes/python.el (run-python, python-shell-make-comint): + Make the buffer running the inferior python process the current buffer + (Bug#31398). + * test/lisp/progmodes/python-tests.el (python-tests--bug31398): + Add test. + +2018-05-14 Basil L. Contovounesios + + Minor refactoring in shell-command + + * lisp/simple.el (shell-command): Use call-process-shell-command, + start-process-shell-command, and file-attribute-size. (bug#30280). + +2018-05-14 Basil L. Contovounesios + + Fix a broken test + + * lisp/simple.el (shell-command): Use call-process-shell-command, + start-process-shell-command, and file-attribute-size. (bug#30280) + +2018-05-14 Michael Albinus + + * lisp/net/ange-ftp.el (ange-ftp-allow-child-lookup): + + Do not use obsolete ´dired-local-variables-file'. + +2018-05-14 Michael Albinus + + Fix Bug#30663 + + * lisp/dired.el (dired-revert): + Call `hack-dir-local-variables-non-file-buffer'. (Bug#30663) + +2018-05-14 Michael Albinus + + Improve `dired-buffer-stale-p' for remote files + + * lisp/dired.el (dired-buffer-stale-p): Check for ´file-remote-p' + only if `auto-revert-remote-files' is non-nil. + +2018-05-14 Michael Albinus + + Remove obsolete objects from dired-x.el + + * doc/misc/dired-x.texi (Local Variables): Remove node. + + * lisp/dired-x.el (dired-enable-local-variables) + (default-directory-alist, dired-default-directory-alist) + (dired-default-directory, dired-local-variables-file) + (dired-hack-local-variables, dired-omit-here-always): + Remove obsolete variables, constants and functions. + +2018-05-11 João Távora + + Fix filesystem littering by Flymake's legacy backend + + The Flymake legacy "proc" backend, which is active by default will try + to syntax-check foo.c/foo.cpp and many other types of files, but on + failing to find a suitable Makefile target, will fail. There's + nothing wrong with that except that it used to leave behind the + foo_flymake.c and foo_flymake.cpp auxiliary files behind, littering + the filesystem. + + * lisp/progmodes/flymake-proc.el (flymake-proc-legacy-flymake): + Call init-function inside of the unwind-protect. + +2018-05-11 Michael Albinus + + Tramp updates + + * lisp/net/tramp-gvfs.el (tramp-gvfs-handle-file-attributes): + Parse multibyte symlinks correctly. + + * test/lisp/net/tramp/tramp-tests.el (tramp--test-utf8): + Improve backward compatibility. + +2018-05-10 Basil L. Contovounesios + + Rewrite scroll-other-window-down in C (bug#30207) + + * lisp/window.el (scroll-other-window-down): + Move to src/window.c as Fscroll_other_window_down. + * src/window.c (scroll_command): Generalise for arbitrary windows. + (Fscroll_up, Fscroll_down): Use scroll_command with selected_window. + (Fscroll_other_window, Fscroll_other_window_down): + Rewrite in terms of scroll_command. + (syms_of_window): Add Sscroll_other_window_down. + +2018-05-10 Basil L. Contovounesios + + Simplify "other window" bob/eob motion commands + + * lisp/window.el (beginning-of-buffer-other-window) + (end-of-buffer-other-window): + Simplify via with-selected-window. (bug#30207) + +2018-05-10 Basil L. Contovounesios + + Improve documentation for "other window" scrolling + + * doc/emacs/windows.texi (Other Window): + * doc/lispref/windows.texi (Textual Scrolling): + Document scroll-other-window-down. + * doc/lispref/minibuf.texi (Minibuffer Misc): + Cross-reference minibuffer-scroll-window with Textual Scrolling. + * src/window.c (Fother_window_for_scrolling): + Clarify how "other window" is determined in docstring. + (Fscroll_other_window): Simplify docstring, pointing to that of + Fother_window_for_scrolling. (bug#30207) + +2018-05-10 Basil L. Contovounesios + + Limit "other window" scrolling to current terminal + + * src/window.c (Fother_window_for_scrolling): Limit next-window + search to visible frames on the current terminal. (bug#30207) + +2018-05-07 Glenn Morris + + Merge from origin/emacs-26 + + 1d732d6 (origin/emacs-26) Fix gud-statement for pdb + 91a68b5 ; * msdos/INSTALL: Add info about GCC versions. + 7ddcc9a Document 'custom-group' + 58f9e15 A minor addition to etc/DEBUG + 4590414 Avoid errors in ispell.el when Enchant returns empty extra chars + d0d75f9 Make 'ispell-initialize-spellchecker-hook' work again + b90ce66 Handle selected_window change in prepare_menu_bars (Bug#31312) + 79ad0b3 ; * INSTALL: Fix Emacs version number. (Bug#31358) + 91de88b Fix report-emacs-bug via mailclient on MS-Windows + f4b5ff2 Port collation tests to glibc 2.27 + +2018-05-06 Ari Roponen + + Fix cairo scrolling for side-by-side windows + + * src/xterm.c (x_scroll_run) [USE_CAIRO]: Fix scrolling for + side-by-side split windows. (Bug#31288) + +2018-05-06 Eli Zaretskii + + Don't remove highlight of misspelled word on pdict save + + * lisp/textmodes/ispell.el (ispell-pdict-save): Don't restart + flyspell-mode, as bug#11963, which this was supposed to fix, is + fixed better by ispell-command-loop, when the user types 'i' or + 'a'. Restarting Flyspell mode when the personal dictionary is + saved caused bug#31372 as side effect. + (ispell-command-loop): Test 'flyspell-mode', not whether + flyspell-unhighlight-at is fboundp, to determine whether Flyspell + mode is turned on in the current buffer. + (flyspell-unhighlight-at): Add declare-function form for it. + +2018-05-06 Michael Albinus + + Fix Bug#31272 + + * lisp/net/tramp-sh.el (tramp-do-file-attributes-with-ls) + (tramp-do-directory-files-and-attributes-with-stat) + (tramp-sh-handle-insert-directory): Use "--show-control-chars". + (tramp-convert-file-attributes): Decode multibyte strings, + produced by "stat". (Bug#31272) + + * test/lisp/net/tramp-tests.el (tramp--test-utf8): Extend test. + +2018-05-05 Michael Hendricks (tiny change) + + Include narrowing indication in describe-mode + + * lisp/help.el (describe-mode): Include "Narrow", if narrowing is + active. (Bug#31139) + +2018-05-05 Ari Roponen + + Fix some problems in the Cairo build + + * src/xterm.c (x_begin_cr_clip): Create image surface. + (x_update_end) [USE_CAIRO]: Remove GTK3-specific code. + (x_scroll_run) [USE_CAIRO]: Implement scrolling. + * src/image.c (lookup_rgb_color) [USE_CAIRO]: Support Cairo. + (jpeg_load_body) [USE_CAIRO]: Support Cairo. Use USE_CAIRO + instead of CAIRO for #ifdef's. + (imagemagick_load_image) [USE_CAIRO]: Support Cairo. + (Bug#31288) + +2018-05-05 Eli Zaretskii + + Avoid infloops in font_open_entity + + * src/font.c (font_open_entity): Fail after 15 iterations through + the loop that looks for a font whose average_width and height are + both positive. This avoids infinite loops for fonts that, e.g., + report average_width of zero for any possible size we try. + (Bug#31316) + +2018-05-05 Eli Zaretskii + + Fix encoding of characters when using GB18030 fonts + + * lisp/international/fontset.el (font-encoding-alist): Fix the + GB18030 entry to encode characters correctly when passing them to + the xfont back-end. (Bug#31315) See also + http://lists.gnu.org/archive/html/emacs-devel/2008-01/msg00754.html. + +2018-05-04 Noam Postavsky + + * make-dist: Don't fail if building --without-makeinfo. + +2018-05-03 Phillip Lord + + Fix windows snapshot building + + * admin/nt/dist-build/build-zips.sh: Fix broken if statement + +2018-05-03 Phillip Lord + + * admin/nt/dist-build/build-zips.sh: Support building of branches + +2018-05-03 Paul Eggert + + More porting to GCC 8 of --enable-gcc-warnings + + * lwlib/lwlib-Xaw.h (xaw_update_one_value, xaw_popup_menu): + * lwlib/lwlib-Xlw.h (xlw_update_one_value, xlw_pop_instance): + * lwlib/lwlib.h (lw_allow_resizing, lw_set_main_areas) [!USE_MOTIF]: + No longer const. + * src/emacs-module.c: Ignore -Wcast-function-type. + +2018-05-02 Marco Wahl + Noam Postavsky + + Fix next-page for dired (Bug#31061) + + * lisp/textmodes/page-ext.el (next-page): Don't go back any pages if + COUNT is 0. For negative COUNT, end with point just after the last + delimiter. + +2018-05-02 Basil L. Contovounesios + + Minor simple.el simplifications (Bug#31211) + + * lisp/simple.el (kill-append, push-mark, pop-mark): + Simplify conditionals and surrounding code. + +2018-05-02 Basil L. Contovounesios + + Fix off-by-one history pruning (bug#31211) + + * lisp/subr.el (add-to-history): Clarify docstring. + Protect against negative history-length and unnecessary variable + modification, as per read_minibuf. + + * lisp/ido.el (ido-record-command): + * lisp/international/mule-cmds.el (deactivate-input-method): + (set-language-environment-input-method): + * lisp/isearch.el (isearch-done): + * lisp/minibuffer.el (read-file-name-default): + * lisp/net/eww.el (eww-save-history): + * lisp/simple.el (edit-and-eval-command, repeat-complex-command): + (command-execute, kill-new, push-mark): + * src/callint.c (Fcall_interactively): + * src/minibuf.c (read_minibuf): Delegate to add-to-history. + + * test/lisp/simple-tests.el (command-execute-prune-command-history): + * test/src/callint-tests.el + (call-interactively-prune-command-history): New tests. + +2018-05-02 Glenn Morris + + * lisp/textmodes/ispell.el (ispell-use-framepop-p): Doc fix. + +2018-05-02 Michael Albinus + + Adapt Tramp for auth-source + + * lisp/net/tramp.el (tramp-read-passwd): auth-source could return + cascaded functions. + +2018-05-02 Michael Albinus + + Fix some edge cases of tramp-smb + + * lisp/net/tramp-smb.el (tramp-smb-errors): + Add "NT_STATUS_REVISION_MISMATCH". + (tramp-smb-handle-delete-directory): Check, that the directory + has been removed indeed. + (tramp-smb-get-localname): Add further checks on filename syntax. + + * lisp/net/tramp.el (tramp-localname-regexp): Do not allow linefeeds. + + * test/lisp/net/tramp-tests.el (tramp-smb-get-localname): Declare. + (auth-source-save-behavior): Set it to nil. + (tramp-test01-file-name-syntax): Extend, checking for linefeeds. + (tramp-test03-file-name-host-rules, tramp--test-utf8): Refine tests. + (tramp-test03-file-name-method-rules): New test. + (tramp--test-ignore-add-name-to-file-error): New defmacro. + (tramp-test21-file-links): Use it. + +2018-05-01 Glenn Morris + + Merge from origin/emacs-26 + + 71be806 ; * etc/DEBUG: Minor clarification. + 4403f89 Update the Emacs FAQ + 40b3317 * etc/DEBUG: Minor copyedits. + 850ff18 Clarify wording of NS drag n drop documentation + 343d70b1 Improve kill-related documentation (bug#31209) + 0b43224 * lisp/simple.el (region-extract-function): Don't hide the 'n... + d6e2c59 Fix pre- and post-command-hook errors in term.el + 6cf83131e * doc/lispref/display.texi (Glyphless Chars): Fix grammar. + 88d178c Fix macOS drag n drop event documentation + +2018-05-01 Lars Ingebrigtsen + + `url-domain' doc clarification + + * lisp/url/url-util.el (url-domain): Add an example to the doc + string. + +2018-05-01 Lars Ingebrigtsen + + Rewrite `url-domain' to avoid network traffic + + * lisp/url/url-util.el (url-domain): Don't talk DNS to determine + the domain, because this is slow. + + * test/lisp/url/url-util-tests.el (url-domain-tests): Add tests + for `url-domain'. + +2018-04-30 Glenn Morris + + * test/src/process-tests.el (make-process/mix-stderr): Skip on hydra. + +2018-04-29 Stefan Monnier + + * lisp/net/socks.el: Use lexical-binding and process properties + + Remove unneeded requires. Better following commenting conventions. + (socks-connections): Remove (use process properties instead). + (socks-wait-for-state-change): Make it a function. + (open-network-stream): Use an advice when overriding. + (socks-send-command): Avoid string-make-unibyte. + (socks--open-network-stream): New function (extracted from + socks-open-network-stream). + (socks-open-network-stream): Rewrite using it. + +2018-04-29 Paul Eggert + + Advise CFLAGS= operand, not in environment, when configuring + +2018-04-28 Noam Postavsky + + Replace epg--gv-nreverse with (cl-callf nreverse ...) + + * lisp/epg.el (epg--gv-nreverse): Remove. + (epg-list-keys): Replace it with (cl-callf nreverse ...). + +2018-04-28 Paul Eggert + + Port --enable-gcc-warnings to GCC 8 + + * configure.ac: Do not use GCC 8’s new -Wcast-align flag. + * lib-src/ebrowse.c (xmalloc): + * lib-src/emacsclient.c (xmalloc, xstrdup): + * lib-src/etags.c (xmalloc): + * lib-src/make-docfile.c (xmalloc): + * lib-src/movemail.c (xmalloc): + * src/dispnew.c (new_glyph_pool): + * src/regex.c (xmalloc): + * src/term.c (tty_menu_create): + * src/tparam.h (tparam): + Use ATTRIBUTE_MALLOC. Also see GCC bug 85562. + * lib-src/emacsclient.c (fail): + Do not dereference a null pointer. + * src/frame.c (delete_frame): + Add a decl with UNINIT to work around GCC bug 85563. + * src/menu.h (finish_menu_items): + Do not use attribute const. + * src/regex.c (analyze_first): Use FALLTHROUGH, not a comment. + +2018-04-28 Paul Eggert + + Update from Gnulib + + This incorporates: + 2018-04-27 manywarnings: port to GCC 8.0 + * build-aux/config.sub, m4/manywarnings.m4: Copy from Gnulib. + +2018-04-28 Juri Linkov + + * lisp/vc/add-log.el (change-log-mode-syntax-table): New defvar + + that redefines syntax of quotes to "expression quote or prefix operator". + (Bug#31231) + +2018-04-28 Juri Linkov + + * lisp/subr.el (dotimes): Deprecate RESULT field. (Bug#16206) + + * doc/lispref/control.texi (Iteration): + * doc/misc/cl.texi (Iteration): Document deprecation of its use. + * doc/lispintro/emacs-lisp-intro.texi (dotimes): + * test/src/emacs-module-tests.el (multiply-string): + * test/lisp/filenotify-tests.el (file-notify-test07-many-events): + Place RESULT field after the form. + +2018-04-28 Eli Zaretskii + + * src/fns.c (Fstring_distance): Minor code reformatting. + +2018-04-28 Eli Zaretskii + + Fix documentation and tests for 'string-distance' + + * src/fns.c (Fstring_distance): Doc fix. + + * doc/lispref/strings.texi (Text Comparison): Document + 'string-distance'. + + * etc/NEWS: Fix wording and mark as documented in the manuals. + + * test/src/fns-tests.el (test-string-distance): Move from + subr-tests.el and rename. + +2018-04-27 Chen Bin + + New function 'string-distance' + + * src/fns.c (Fstring_distance): New primitive. + (syms_of_fns): Defsubr it. + + * test/lisp/subr-tests.el (subr-tests--string-distance): New test. + + * etc/NEWS: Mention 'string-distance'. + +2018-04-27 Michael Albinus + + Manual update for Tramp + + * doc/misc/tramp.texi (Password handling): Explain, how passwords + are saved permanently. + + * etc/NEWS: auth-source Secret Service backend supports :create. + Tramp saves validated passwords. + +2018-04-27 Noam Postavsky + + * lisp/epa.el (epa-decrypt-file): Apply epa-pinentry-mode (Bug#30363). + +2018-04-26 Lars Ingebrigtsen + + Strip most headers when forwarding messages + + * lisp/gnus/message.el (message-forward-included-headers): Change + the default to exclude most messages. + (message-remove-ignored-headers): Make + message-forward-included-headers actually work -- it's a list of + regexps, not a list of strings. + +2018-04-26 Paul Eggert + + * etc/NEWS: Fix minor quoting and spacing bugs. + +2018-04-26 Noam Postavsky + + Add missing calendar-dlet* (Bug#31267) + + * lisp/calendar/calendar.el (calendar-generate-month): Use + calendar-dlet* around evaluation of calendar-date-echo-text. + +2018-04-26 Ivan Shmakov + + Ensure woman2-roff-buffer restores functions on error (Bug#30908) + + * lisp/woman.el (woman2-roff-buffer): Put the fallback paragraph + processing inside the protected part of the unwind-protect form, + rather than the cleanup forms. Attempting to format paragraphs again + after an error has been signaled is unlikely to be helpful. The + fallback processing should be triggered only in case the loop + terminated normally, but did not reach the end of the buffer for some + reason. + +2018-04-26 Noam Postavsky + + Fix cl-print for circular sublists (Bug#31146) + + * lisp/emacs-lisp/cl-print.el (cl-print-object) : Push each + element of list being printed onto cl-print--currently-printing. + * test/lisp/emacs-lisp/cl-print-tests.el (cl-print-circle-2): New + test. + +2018-04-25 Paul Eggert + + Don’t set print-escape-newlines in the minibuffer + + This appears to be an unnecessary and possibly-confusing + revenant from ancient code (Bug#31251). See thread containing: + https://lists.gnu.org/r/emacs-devel/2018-04/msg00654.html + * src/minibuf.c (read_minibuf): Do not set print-escape-newlines. + * src/print.c (syms_of_print): Do not defsym print-escape-newlines + or print-escape-control-characters, as these symbols are not used + in C code. + +2018-04-25 Glenn Morris + + * lisp/foldout.el (outline-minor-mode): Remove pointless check. + +2018-04-25 Glenn Morris + + speedbar: remove support for missing custom.el + + * lisp/speedbar.el (speedbar-file-regexp) + (speedbar-ignored-directory-regexp): Remove support for no custom.el. + +2018-04-25 Glenn Morris + + * lisp/progmodes/sql.el (comint-line-beginning-position): + Remove pre-21 fallback definition. + + * lisp/net/eudc.el (split-string): Remove pre-21 fallback definition. + +2018-04-25 Basil L. Contovounesios + + Do not call interprogram-paste-function repeatedly + + * lisp/simple.el (current-kill): Disable interprogram-paste-function + so that kill-new doesn't call it repeatedly when + save-interprogram-paste-before-kill is enabled. (bug#31209) + +2018-04-24 Glenn Morris + + socks.el: remove pre-21 compatibility code + + * lisp/net/socks.el (socks-split-string): Remove. + (socks-nslookup-host): Just use split-string. + +2018-04-24 Paul Eggert + + * src/minibuf.c (read_minibuf): Add a FIXME comment. + +2018-04-24 Lars Ingebrigtsen + + (add-to-invisibility-spec): Further doc tweak + + * lisp/subr.el (add-to-invisibility-spec): Tweak doc fix from + previous patch. + +2018-04-24 Lars Ingebrigtsen + + Doc fix for `*-*-invisibility-spec' + + * lisp/subr.el (add-to-invisibility-spec) + (remove-from-invisibility-spec): Make the doc string say what + happens if `buffer-invisibility-spec' is an atom (bug#30171). + +2018-04-24 Lars Ingebrigtsen + + libxml-parse-*-region calling convention fix + + * lisp/subr.el (libxml-parse-xml-region) + (libxml-parse-html-region): Adjust the calling convention to note + that the final parameter is optional. + +2018-04-24 Lars Ingebrigtsen + + Make url-http-create-request work with non-ASCII data again + + * lisp/url/url-http.el (url-http-create-request): Ensure that the + entire request string is unibyte (bug#31248). + +2018-04-23 Eli Zaretskii + + Fix recent change in lread.c + + * src/lread.c (openp): Avoid assertion violations in XCDR when + PATH is nil. (Bug#31229) + +2018-04-23 Paul Eggert + + Backspace is not a paragraph separator in Texinfo files + + * lisp/textmodes/texinfo.el (texinfo-mode): Omit backspace from + paragraph separator and start. Perhaps there was some confusion + about .texi vs .info files long ago? + +2018-04-23 Eli Zaretskii + + * etc/NEWS: Improve wording of next-error entries. + +2018-04-23 Michael Albinus + + Let Tramp save passwords + + * lisp/auth-source.el (auth-source-secrets-saver): New defun. + (auth-source-secrets-create): Use it. + + * lisp/net/secrets.el (secrets-struct-secret-content-type): + (secrets-create-item): Do not hard-code :xdg:schema. + + * lisp/net/tramp.el (tramp-password-save-function): New defvar. + (tramp-read-passwd): Set it properly. + (tramp-process-actions): + * lisp/net/tramp-gvfs.el (tramp-gvfs-maybe-open-connection): + Save password. + + * lisp/net/tramp-cmds.el (tramp-bug): Don't report + `tramp-password-save-function'. + + * test/lisp/net/secrets-tests.el (secrets-test03-items): + Extend test with another :xdg:schema. + +2018-04-23 Michael Albinus + + Ensure proper EOL handling for Tramp on macOS + + * lisp/net/tramp-sh.el (tramp-open-connection-setup-interactive-shell): + Ensure proper EOL handling for Darwin. + +2018-04-22 Juri Linkov + + Improve Isearch error handling + + * lisp/isearch.el (isearch--momentary-message): Propertize message + suffix with minibuffer-prompt face. + (isearch--describe-regexp-mode): Do not omit description in case + of error in default non-literal search. + (isearch-message-prefix): Display “case-sensitive” in case of error. + (isearch-message-suffix): Propertize message suffix with + minibuffer-prompt face. + (isearch-search-fun-default): Remove unused error handling. + + * lisp/vc/add-log.el (change-log-next-buffer): Better handle + errors during wrapping. + +2018-04-22 Lars Ingebrigtsen + + (text-property-search-forward): Copy edits in doc string + + * lisp/emacs-lisp/text-property-search.el + (text-property-search-forward): Copy edits in doc string. + +2018-04-22 Eli Zaretskii + + Minor improvements of next-error docs + + * lisp/simple.el (next-error-find-buffer-function) + (previous-error, next-error-select-buffer): Doc fixes. + * doc/emacs/maintaining.texi (Change Log Commands): + * doc/emacs/building.texi (Compilation Mode): Index the new + commands and variables. Improve wording. + (Bug#20493) + +2018-04-22 Lars Ingebrigtsen + + (text-property-search-forward): Doc string tweak + + * lisp/emacs-lisp/text-property-search.el + (text-property-search-forward): Doc string tweak. + +2018-04-22 Lars Ingebrigtsen + + (text-property-search-forward): Fix search at the end + + * lisp/emacs-lisp/text-property-search.el + (text-property-search-forward): Fix search at the end of the + buffer with no text properties. + +2018-04-22 Lars Ingebrigtsen + + Add a test suite for text-property-search + +2018-04-21 Juri Linkov + + Update documentation for more next-error features + + * doc/emacs/maintaining.texi (Change Log Commands): Mention + change-log-goto-source. + + * doc/emacs/building.texi (Compilation Mode): Document + next-error-find-buffer-function and next-error-select-buffer. + + * doc/emacs/building.texi (Grep Searching): + * doc/emacs/files.texi (Diff Mode): + * doc/emacs/search.texi (Other Repeating Search): + * doc/emacs/windows.texi (Displaying Buffers): + Prefer ‘M-g M-n’ over ‘C-x `’. + + * lisp/simple.el (next-error-find-buffer-function, next-error) + (next-error-select-buffer): Elaborate docstrings. (Bug#20493) + +2018-04-20 Glenn Morris + + Tweak recent bytecomp defvaralias change + + * lisp/emacs-lisp/bytecomp.el (byte-compile-file-form-defvar-function): + Respect with-no-warnings. + +2018-04-20 Glenn Morris + + More alias-related tedium + + * lisp/comint.el (comint-scroll-to-bottom-on-output): + * lisp/completion.el (cmpl-syntax-table): + * lisp/erc/erc-button.el (erc-button-google-url): + * lisp/font-lock.el (font-lock-reference-face): + * lisp/hfy-cmap.el (hfy-fallback-colour-map, hfy-rgb-txt-colour-map): + * lisp/isearch.el (isearch-regexp-function, isearch-new-word): + * lisp/startup.el (argv): + * lisp/version.el (emacs-bzr-version): + * lisp/org/org.el (org-CUA-compatible) + (org-popup-calendar-for-date-prompt): + Move aliases before targets, to silence new compiler warning. + +2018-04-20 Glenn Morris + + The tedious game of whack-a-mole with compiler warnings continues + + * lisp/abbrev.el (edit-abbrevs-map): + * lisp/emacs-lock.el (emacs-lock-from-exiting): + * lisp/htmlfontify.el (hfy-optimisations): + * lisp/ielm.el (inferior-emacs-lisp-mode-hook) + (inferior-emacs-lisp-mode-map): + * lisp/isearch.el (isearch-lazy-highlight-word): + * lisp/select.el (x-select-enable-clipboard, x-select-enable-primary): + * lisp/shell.el (shell-dirtrack-mode): + * lisp/skeleton.el (skeleton-transformation, skeleton-filter): + * lisp/startup.el (inhibit-splash-screen, inhibit-startup-message): + * lisp/window.el (even-window-heights): + * lisp/calendar/timeclock.el (timeclock-modeline-display): + * lisp/cedet/semantic/db-mode.el (semanticdb-mode-hook) + (semanticdb-global-mode): + * lisp/emacs-lisp/edebug.el (gud-inhibit-global-bindings): + * lisp/emacs-lisp/warnings.el (display-warning-minimum-level) + (log-warning-minimum-level): + * lisp/erc/erc-dcc.el (erc-dcc-chat-filter-hook): + * lisp/gnus/nnspool.el (news-path): + * lisp/org/org-agenda.el (org-agenda-search-view-search-words-only) + (org-agenda-remove-tags-when-in-prefix) + (org-agenda-align-tags-to-column, org-agenda-keymap): + * lisp/org/org.el (org-special-ctrl-a) + (org-log-state-notes-into-drawer) + (org-agenda-multi-occur-extra-files): + * lisp/progmodes/flymake-proc.el (flymake-err-line-patterns) + (flymake-check-file-limit): + * lisp/progmodes/make-mode.el (makefile-query-one-target-method): + * lisp/progmodes/octave.el (inferior-octave-startup-hook): + * lisp/progmodes/python.el (python-buffer) + (python-preoutput-result): + * lisp/progmodes/sql.el (sql-dialect): + * lisp/textmodes/artist.el (artist-text-renderer): + * lisp/textmodes/bibtex.el (bibtex-autokey-name-case-convert) + (bibtex-autokey-titleword-case-convert): + * lisp/textmodes/flyspell.el (flyspell-generic-check-word-p): + * lisp/textmodes/ispell.el (ispell-format-word): + * lisp/textmodes/rst.el (rst-preferred-decorations): + * lisp/textmodes/sgml-mode.el (sgml-transformation): + Move aliases before targets, to silence new compiler warning. + * lisp/term/ns-win.el (ns-option-modifier, ns-right-option-modifier): + Silence warning. + +2018-04-20 Stefan Monnier + + * lisp/emacs-lisp/bytecomp.el (byte-compile-file-form-defvar-function): + + Warn about defvaralias that follows instead of precedes its var. + +2018-04-20 Stefan Monnier + + * lisp/url/url-file.el: Use lexical-binding. + +2018-04-20 Glenn Morris + + * lisp/net/newst-backend.el (newsticker--sentinel-work): + Replace obsolete form of libxml-parse-xml-region. + + * lisp/replace.el (query-replace-descr): Silence compiler. + +2018-04-20 Michael Albinus + + Revert "* etc/HELLO: Add langugae Emoji. Use utf-8 coding." + + This reverts commit c4cfb5d20487f9912f5896b3f1d291fe7ccc9804. + +2018-04-20 Michael Albinus + + Revert "* admin/notes/unicode: HELLO is now UTF-8." + + This reverts commit 0585bd643dae2592214e77998b875347e6e59bab. + +2018-04-20 Paul Eggert + + * admin/notes/unicode: HELLO is now UTF-8. + +2018-04-20 Glenn Morris + + Merge from origin/emacs-26 + + 5de608f (origin/emacs-26) Update the documentation of 'perform-replace' + 06245b6 * etc/NEWS: Another fix for the last change (noted by Juri Li... + 8f6293c Fix use of @key in Texinfo manuals + f4c9894 Improve documentation of actual arglist + ce0e253 ; * etc/NEWS: Improve last change as proposed by Phil Sainty + b89ff0e Don't assume term-current-row cache is valid (Bug#31193) + 326a296 ; * etc/NEWS: Mention 'display-buffer-in-major-side-window' c... + 3bdc9a1 Fix flyspell-auto-correct-previous-word broken by recent change + a539eb5 * test/src/lread-tests.el (lread-test-bug-31186): New test. + 3fa472b Fix undefined behaviour while looking for lexical-binding fil... + 4341aac Minor wording improvement in "Bookmarks" + + Conflicts: + test/src/lread-tests.el + +2018-04-20 Stefan Monnier + + * lisp/international/mule-cmds.el (view-hello-file): Avoid duplicate + + Don't hardcode the coding-system, now that it's specified with a "coding:" tag + +2018-04-20 Michael Albinus + + * lisp/international/mule-cmds.el (view-hello-file): Use utf-8 coding. + + * etc/HELLO: Add langugae Emoji. Use utf-8 coding. + +2018-04-19 Glenn Morris + + * lisp/url/url-util.el (puny-encode-domain): Autoload it. + +2018-04-19 Juri Linkov + + Mention next-error-select-buffer in etc/NEWS + +2018-04-19 Alan Mackenzie + + Amend c-colon-type-list-re also to handle compound identifiers + + * lisp/progmodes/cc-langs.el (c-colon-type-list-re): Amend to recognize and + skip over "::" in C++ and "." in Java. + +2018-04-19 Juri Linkov + + Use text properties to save search parameters. (Bug#22479) + + * lisp/isearch.el (isearch-update-ring): Call isearch-string-propertize. + Delete duplicates with possibly different text properties. + (isearch-string-propertize) + (isearch-update-from-string-properties): New functions. + (with-isearch-suspended, isearch-ring-adjust1): + Call isearch-update-from-string-properties. + (isearch-edit-string): Let-bind minibuffer-allow-text-properties to t. + (isearch-query-replace): Use propertized isearch-string. + (isearch--lax-regexp-function-p): Simplify. + + * lisp/replace.el (query-replace-descr): Rewrite to keep text properties + non-destructively in the replacement string. + (query-replace--split-string): Don't remove text properties + by substring-no-properties. + (query-replace-read-args): Try to get isearch-regexp-function + from text-properties. + (perform-replace): Display parameters in the replacement message. + + * lisp/desktop.el (desktop--v2s): Check if text properties are unreadable. + (Bug#30786) + +2018-04-19 Juri Linkov + + * lisp/isearch.el (isearch-mode-map): Restore advertised bindings. + + Remove obsolete comments and code. + + * lisp/replace.el (occur-find-match): Use user-error instead of error. + (Bug#14912) + +2018-04-19 Drew Adams + + Add REGION-NONCONTIGUOUS-P arg to other replace.el commands + + * lisp/replace.el (query-replace, query-replace-regexp): Doc fix. + (query-replace-regexp-eval, map-query-replace-regexp) + (replace-string, replace-regexp): Add REGION-NONCONTIGUOUS-P arg. + (perform-replace): Doc fix. (Bug#27897) + +2018-04-19 Glenn Morris + + * lisp/emacs-lisp/autoload.el (autoload--make-defs-autoload): + Sort definition-prefixes, for stability. + +2018-04-19 Michael Albinus + + Handle chrooted environments in Tramp + + * doc/misc/tramp.texi (Frequently Asked Questions): New item, chrooted + environments. + + * lisp/net/tramp.el (tramp-local-host-regexp): Make it a defcustom. + Allow nil. + (tramp-local-host-p): + * lisp/net/tramp-sh.el (tramp-compute-multi-hops): Handle this. + +2018-04-18 Glenn Morris + + * test/src/process-tests.el (make-process/mix-stderr): Use bash. + + Not all shells support ">&2". + +2018-04-18 Paul Eggert + + Fix botched merge of FQDNs in PROBLEMS + + This text was originally removed in + 2014-12-30T04:42:26Z!eggert@cs.ucla.edu but then was + mistakenly re-added in the merge in + 2015-03-23T17:30:30Z!eggert@cs.ucla.edu. + * etc/PROBLEMS: Omit obsolete mention of FQDNs. + +2018-04-18 Paul Eggert + + Tweak mark_object to avoid a conditional branch + + * src/alloc.c (LAST_MARKED_SIZE): Now an enum. Make it a power of 2. + (mark_object): Take advantage of the power of 2. + +2018-04-18 Stefan Monnier + + * lisp/emacs-lisp/gv.el (gv-define-setter): Silence compiler warning + + Code placed in the `gv-expander` property will presumably only be used + when gv is loaded (bug#14529). + +2018-04-18 Paul Eggert + + Tell user about read-integer-overflow-as-float + + * src/lread.c (string_to_number): Suggest + read-integer-overflow-as-float in signal message. + Suggested by Stefan Monnier (Bug#31118#58). + +2018-04-17 Paul Eggert + + Fix signal for large integers with valid syntax + + * src/lread.c (read_integer): If a radixed integer has valid syntax + but is waayyy too large, signal overflow instead of invalid syntax. + * test/src/lread-tests.el (lread-long-hex-integer): New test. + +2018-04-17 Lars Ingebrigtsen + + (sql-stop): Don't bug out if the SQL buffer is killed + + * lisp/progmodes/sql.el (sql-stop): Don't bug out if the SQL + buffer is killed (bug#30244). + +2018-04-17 David Beswick (tiny change) + + Don't display an initial-buffer-choice buffer twice + + * lisp/startup.el (command-line-1): Don't display an + initial-buffer-choice buffer twice if the user is also explicitly + specifying it on the mode line, but shift it to the initial place + (bug#29999). + +2018-04-17 Lars Ingebrigtsen + + Revert hunk mistakenly applied in last patch + +2018-04-17 Lars Ingebrigtsen + + Fix problem in `g' in Info with strings like "(foo)" + + * lisp/info.el (Info-find-file): Add a new parameter to avoid + jumping to the directory if the user looks for a filename on the + form "(foo)" that doesn't exist. + (Info-read-node-name-1): Use it to allow completing over strings + like "(foo)" without losing focus (bug#30091). + +2018-04-17 Basil L. Contovounesios + + Set :version of shr faces + + * lisp/net/shr.el (shr-strike-through, shr-link, shr-selected-link): + Set :version tag (bug#31200). + +2018-04-17 Lars Ingebrigtsen + + shr doc string fix + + * lisp/net/shr.el (shr-strike-through, shr-link) + (shr-selected-link): Doc string fix. + +2018-04-17 Basil L. Contovounesios + + Modernise face specs and set version tags in eww/shr + + * lisp/net/shr.el (shr-strike-through, shr-link, shr-selected-link): + Set :version tag (bug#31200). + + * lisp/net/eww.el (eww-form-text, eww-form-textarea): + * lisp/net/shr.el (shr-strike-through, shr-link, shr-selected-link): + Use (DISPLAY . PLIST) face spec syntax as recommended in + '(elisp) Defining Faces'. + +2018-04-17 Lars Ingebrigtsen + + When undoing a mark-as-read, display the group if it isn't + + * lisp/gnus/gnus-group.el (gnus-group-jump-to-group): Return + whether we found the group. + (gnus-info-clear-data): Make the group visible if it wasn't. + + * lisp/gnus/gnus-sum.el (gnus-group-make-articles-read): Ditto. + (gnus-update-read-articles): Ditto. + +2018-04-17 Juri Linkov + + Use next-error-found to set next-error-last-buffer. + + https://lists.gnu.org/archive/html/emacs-devel/2018-04/msg00207.html + + * lisp/simple.el (next-error-buffer): New buffer-local variable + instead of making buffer-local next-error-last-buffer. (Bug#20489) + (next-error-found-function): New defcustom. + (next-error-buffer-on-selected-frame): Use t for avoid-current arg + of next-error-buffer-p. + (next-error-find-buffer): Add second rule for using the current + next-error-buffer if it's not visited by other navigation. + (next-error, next-error-internal): Call next-error-found. + (next-error-found): New function with body extracted mostly from + next-error. + + * lisp/vc/add-log.el (change-log-goto-source-internal): New function + with body from change-log-goto-source. + (change-log-goto-source): Call change-log-goto-source-internal and + next-error-found. + (change-log-next-error): Call change-log-goto-source-internal + instead of change-log-goto-source. + (change-log-mode): Don't set next-error-last-buffer. (Bug#28864) + + * lisp/vc/diff-mode.el (diff-goto-source): Call next-error-found. + + * lisp/progmodes/xref.el (xref-goto-xref): Call next-error-found. + + * lisp/replace.el (occur-mode-goto-occurrence) + (occur-mode-goto-occurrence-other-window) + (occur-mode-display-occurrence): Call next-error-found. + (occur-next-error): Remove unnecessary with-current-buffer. + (Bug#27362, bug#30646) + +2018-04-17 Lars Ingebrigtsen + + Tweak shr window width computation + + * lisp/net/shr.el (shr-insert-document): The computation of the + window width is apparently one pixel too wide for the shr line + folding algorithm (bug#31196). + +2018-04-17 Lars Ingebrigtsen + + (gnus-summary-select-article-buffer): Further point placing tweak + + * lisp/gnus/gnus-sum.el (gnus-summary-select-article-buffer): + Further tweak for the previous point-placing tweak. + +2018-04-17 Lars Ingebrigtsen + + Tweak point placement in gnus-summary-select-article-buffer + + * lisp/gnus/gnus-sum.el (gnus-summary-select-article-buffer): + Ensure that point is where it's supposed to be after switching to + the article buffer. + +2018-04-17 Lars Ingebrigtsen + + Make the `c' command work in a single-article Gnus view + + * lisp/gnus/gnus-art.el (gnus-article-read-summary-keys): Make `c' + work from the article buffer (bug#31195) when no summary buffer is + shown. + +2018-04-17 Lars Ingebrigtsen + + Place point consistently in the Gnus group buffer on exit + + * lisp/gnus/gnus-sum.el (gnus-summary-exit): Place point correctly + when exiting with `q' (and the like) from the article buffer when + only the article buffer is displayed (bug#31195). This is + apparently yet another fall-out from the "preserve-visible-point- + in-windows" patches of yesteryear... + +2018-04-17 Lars Ingebrigtsen + + Reimplement `shr-next-link' and `shr-previous-link' + + * lisp/net/shr.el (shr-next-link): Use + `text-property-search-forward'. + (shr-previous-link): Use `text-property-search-backward'. + +2018-04-17 Lars Ingebrigtsen + + Add `text-property-search-forward' and `-backward' + + * doc/lispref/text.texi (Property Search): Document + `text-property-search-forward' and `text-property-search-backward'. + + * lisp/emacs-lisp/text-property-search.el: New file. + +2018-04-17 Tino Calancha + + * lisp/textmodes/artist.el (artist-mode): Ensure we have a font + +2018-04-16 Katsumi Yamaoka + + * lisp/mail/sendmail.el (mail-sendmail-undelimit-header): Work for + the case where the mail header separator has already been deleted. + +2018-04-16 Lars Ingebrigtsen + + (gnus-group-goto-group): Return correct value after previous patch + + * lisp/gnus/gnus-group.el (gnus-group-goto-group): Return the + correct value after the previous patch. + +2018-04-16 Lars Ingebrigtsen + + Fix inconsistent point movement in the Gnus group buffer + + * lisp/gnus/gnus-group.el (gnus-group-goto-group): If we can't + find the group we're looking for, then don't move point at all + (bug#23021). + +2018-04-16 Lars Ingebrigtsen + + (artist-mode): Warn about proportional fonts + + * lisp/textmodes/artist.el (artist-mode): Warn about proportional + fonts (bug#24175). + +2018-04-16 Lars Ingebrigtsen + + Make mail-sendmail-undelimit-header actually remove the delimiter + + * lisp/mail/sendmail.el (mail-sendmail-undelimit-header): Actually + remove the mail header separator (bug#17488). In all the cases + where this is called, the separator will probably already have + been removed, so the only thing this does is place point at the + end of the headers. + +2018-04-16 Lars Ingebrigtsen + + (semantic-symref-results-mode-map): Fix typo in previous check-in + + * lisp/cedet/semantic/symref/list.el + (semantic-symref-results-mode-map): Fix typo in previous check-in. + +2018-04-15 Philipp Stephani + + Avoid undefined behavior in 'defvar' (Bug#31072) + + * src/eval.c (Fdefvar): Check that first argument is a symbol. + * test/src/eval-tests.el (defvar/bug31072): New unit test. + +2018-04-15 Stefan Monnier + + EUDC: Enable lexical binding and do some cleanups + + * lisp/net/eudc.el: Enable lexical binding. + (cl-lib): Always require cl-lib, not only when byte compiling. + (eudc-mode-map): Set parent keymap within let form. + (eudc-update-local-variables): Use #' read syntax for function + argument to map function. + (eudc-select): Likewise. + (eudc-format-attribute-name-for-display): Likewise + (eudc-filter-duplicate-attributes): Likewise. + (eudc-format-query): Likewise. + (eudc-expand-inline): Likewise. + (eudc-query-form): Likewise. + (eudc-print-attribute-value): Use mapc instead of mapcar. + (eudc-filter-partial-records): Use cl-every. + (eudc-distribute-field-on-records): Use delete-dups to + simplify function. + (eudc-expand-inline): Replace while with dolist and let form. + (eudc-query-form): Set inhibit-read-only after switching + buffers. Remove useless and call. + (eudc-load-eudc): Add a FIXME comment. + +2018-04-15 Rüdiger Sonderfeld + + In HTML mode, don't match

      ... + + Use quit-buffer instead of semantic-symref-hide-buffer + + * lisp/cedet/semantic/symref/list.el + (semantic-symref-hide-buffer): Removed (bug#15857). + (semantic-symref-results-mode-map): Use quit-buffer instead. + +2018-04-15 Lars Ingebrigtsen + + Doc string update for gnus-extract-address-components + + * lisp/gnus/gnus-util.el (gnus-extract-address-components): Doc + update. + +2018-04-15 Lars Ingebrigtsen + + Add an undo command to url-cookie-mode + + * lisp/url/url-cookie.el (url-cookie-undo): New command and + keystroke (bug#16650). + +2018-04-15 Lars Ingebrigtsen + + Tweak the look of the cookie buffer after cookie deletion + + * lisp/url/url-cookie.el (url-cookie--generate-buffer): Factor out + into its own function. + (url-cookie-delete): Use it to make the buffer look consistent + after deleting a cookie. + +2018-04-15 Lars Ingebrigtsen + + Make eww handle "http://a/../../../g" + + * lisp/net/eww.el (eww): Strip leading elements off URLs on the + form "http://a/../../../g", because that's what all the other + browsers do (bug#8622). + +2018-04-15 Lars Ingebrigtsen + + Make url-cookie-write-file be more permissive + + * lisp/url/url-cookie.el (url-cookie-write-file): If + `url-cookie-file' isn't set (due to url.el not being used yet), + don't error out in this function (bug#23183). + +2018-04-15 Lars Ingebrigtsen + + Don't warn the user about large files if they are unreadable + + * lisp/files.el (abort-if-file-too-large): There's no point in + warning the user about a too-large file if we're not able to read + it (bug#29549). Hopefully this doesn't introduce a race condition + between this test and the `file-readable-p' test later. + +2018-04-15 Lars Ingebrigtsen + + Only save the mailer choice after sending the mail + + * lisp/mail/sendmail.el (sendmail-query-once): Only save the + mailer choice after we've sent the mail, so that if that fails, + the user has an easy way to back out of the choice and make + another (bug#14487). + (sendmail-query-user-about-smtp): Return the choice; don't save it. + +2018-04-15 Lars Ingebrigtsen + + (compose-mail): Give a better error message for `mail-user-agent' + + * lisp/simple.el (compose-mail): Give a better error message for + invalid values for `mail-user-agent' (bug#17979). + +2018-04-15 Lars Ingebrigtsen + + Fix typo in gnus.texi + + * doc/misc/gnus.texi (Summary Message Commands): Fix typo in last + change. + +2018-04-15 Lars Ingebrigtsen + + Update doc string after previous ietf-drums change + + * lisp/mail/ietf-drums.el (ietf-drums-parse-address): Doc fix + after previous change. + +2018-04-15 Lars Ingebrigtsen + + mail-extr.el: Mention `mail-header-parse-address' in the doc string + + * lisp/mail/mail-extr.el (mail-extract-address-components): + Mention `mail-header-parse-address' in the doc string. + +2018-04-15 Lars Ingebrigtsen + + Allow `mail-header-parse-address' to decode encoded words + + * lisp/mail/ietf-drums.el (ietf-drums-parse-address): Take an + optional parameter to decode the display name. + +2018-04-15 Lars Ingebrigtsen + + Revert "Make mail-extract-address-components return the user name more" + + This reverts commit 8b50ae8b2284b5652c2843a9d0d076f4f657be28. + + According to tests in bug#27656 by OGAWA Hirofumi, this patch + led to wrong results when binding + + (dolist (addr '("Rasmus " "Rasmus ")) + (dolist (ignore-single '(t nil)) + (dolist (ignore-same '(t nil)) + (let ((mail-extr-ignore-single-names ignore-single) + (mail-extr-ignore-realname-equals-mailbox-name ignore-same)) + (message "%s" (mail-extract-address-components addr)))))) + + in combination. + +2018-04-15 Lars Ingebrigtsen + + Query the user whether to increase stack depth in shr + + * lisp/net/shr.el (shr-insert-document): Bind `max-specpdl-size' + here... (bug#30675). + (shr-descend): So that we can increase it temporarily here if the + user wants to. + +2018-04-15 Lars Ingebrigtsen + + Minor copy edit of etc/NEWS + + * src/lread.c (openp): Add a comment before the now-obscure loop. + +2018-04-15 Lars Ingebrigtsen + + Clarify menu entry in previous check-in + + * lisp/gnus/gnus-sum.el (gnus-summary-make-menu-bar): Menu bar + entry for it. + +2018-04-15 Lars Ingebrigtsen + + Add new command `gnus-summary-attach-article' + + * doc/misc/gnus.texi (Summary Message Commands): Document it. + + * lisp/gnus/gnus-msg.el (gnus-summary-attach-article): New command + and keystroke (bug#19788). + + * lisp/gnus/gnus-sum.el (gnus-summary-make-menu-bar): Menu bar + entry for it. + +2018-04-15 Daiki Ueno + + Divert to call `gnus-activate-group' with the SCAN argument set + + * lisp/gnus/gnus-group.el (gnus-group-get-new-news-this-group): + Divert to call `gnus-activate-group' with the SCAN argument set, + if request-group-scan is not defined for the backend. Ensure that + the server is open when calling `gnus-request-group-scan' + (bug#22649). + +2018-04-15 Lars Ingebrigtsen + + Abort Gnus exit if we have unsaved Message buffers + + * lisp/gnus/gnus-group.el + (gnus--abort-on-unsaved-message-buffers): New function (bug#28843). + (gnus-group-exit): Use it to abort exit if we have unsaved Message + buffers. + +2018-04-15 Lars Ingebrigtsen + + Avoid an infloop in shr filling when not using fonts + + * lisp/net/shr.el (shr-fill-line): If we have an indentation + that's wider than the width of what we're trying to fill, just + give up. This avoids an infloop when `shr-use-fonts' in nil. + +2018-04-14 Lars Ingebrigtsen + + Remove calls from string-to-multibyte in nnheader/nntp + + * lisp/gnus/nntp.el (nntp-copy-to-buffer): Apparently `insert' now + behaves more like string-make-multibyte, but it now behaves more + like string-to-multibyte, so remove that call here. I'm not quite + sure I follow that logic, but apparently there are no ill effects. + + * lisp/gnus/nnheader.el (nnheader-insert-buffer-substring): Ditto. + +2018-04-14 Lars Ingebrigtsen + + Remove a string-to-multibyte from nnmh.el + + * lisp/gnus/nnmh.el (nnmh-request-list-1): Remove superfluous + string-to-multibyte. + +2018-04-14 Lars Ingebrigtsen + + Remove call to string-to-multibyte from nndoc.el + + * lisp/gnus/nndoc.el (nndoc-oe-dbx-type-p): My testing shows that + no matter whether we're in a unibyte or a multibyte buffer, doing + the looking-at here without the string-to-multibyte, we'll get a + match. We did not get a match with the call in and if we were in + a unibyte buffer, but we presumably never are. + +2018-04-14 Lars Ingebrigtsen + + Fix calculation in gnus-update-group-mark-positions + + * lisp/gnus/gnus-group.el (gnus-update-group-mark-positions): + Rewrite a call to string-to-multibyte that didn't even work. + After the rewrite it gives the correct result and should allow + people to customise Gnus group process mark positions (but that's + a pretty obscure feature). + +2018-04-14 Lars Ingebrigtsen + + Removed outdated comment from nnweb.el + + * lisp/gnus/nnweb.el (nnweb-insert-html): Removed ten year old + comment from Stefan about string-as-multibyte. + +2018-04-14 Lars Ingebrigtsen + + Rewrite Gnus calls to compat function mm-multibyte-p + +2018-04-14 Lars Ingebrigtsen + + Rewrite string-as-unibyte/string-as-multibyte logic in nnmail + + * lisp/gnus/nnmail.el (nnmail-insert-xref): Rewrite + string-as-unibyte/string-as-multibyte logic and confirm that the + result is the same in both multibyte and unibyte buffers after the + change. + +2018-04-14 Lars Ingebrigtsen + + Remove call to string-as-unibyte from nnmail + + * lisp/gnus/nnmail.el (nnmail-parse-active): Remove call to + string-as-unibyte; the alist before and after the change are + `equal' to each other, so it should presumably have no impact. + +2018-04-14 Lars Ingebrigtsen + + Remove calls to string-as-unibyte from nnir.el + + * lisp/gnus/nnir.el (nnir-get-active): Remove two calls to + string-as-unibyte from code that seems cargo-culted from Gnus + functions where it is not needed, so it's presumably not needed + here, either. + +2018-04-14 Lars Ingebrigtsen + + Remove call to string-as-unibyte in gnus-start.el + + * lisp/gnus/gnus-start.el (gnus-read-newsrc-el-file): Remove + string-as-unibyte call, which appears not to do anything much in + modern Emacsen. + +2018-04-14 Lars Ingebrigtsen + + Remove call to string-as-unibyte from gnus-start.el + + * lisp/gnus/gnus-start.el (gnus-update-active-hashtb-from-killed): + Remove a string-as-unibyte call here, which appears not to be + necessary: I'm able to complete over non-ASCII names both before + and after. + +2018-04-14 Lars Ingebrigtsen + + Modernise a Gnus function a bit + + * lisp/gnus/gnus-start.el (gnus-update-active-hashtb-from-killed): + Modernise code a bit. + +2018-04-14 Lars Ingebrigtsen + + Remove two string-as-unibyte in gnus-srvr.el + + * lisp/gnus/gnus-srvr.el (gnus-browse-foreign-server): We do not + seem to need the string-as-unibyte here: We read a multibyte + string from the *nntpd* buffer and then decode it later, and this + apparently by some strange magic leads to the correct results in + my test cases. + +2018-04-14 Lars Ingebrigtsen + + Fix a `string-to-multibyte' in Gnus + + * lisp/gnus/gnus-art.el (gnus-request-article-this-buffer): The + original article buffer is multibyte, and we're inserting into the + article buffer, which is also multibyte, so the `string-to-multibyte' + here should be unnecessary? + +2018-04-14 Lars Ingebrigtsen + + Fix a string-as-unibyte in Gnus + + * lisp/gnus/gnus-art.el (gnus-article-browse-html-parts): Get rid + of a string-as-unibyte. + +2018-04-14 Lars Ingebrigtsen + + Further shr line folding/link continuation tweaks + + * lisp/net/shr.el (shr-fill-line): Tweak the link continuations + further when folding lines. + +2018-04-14 Lars Ingebrigtsen + + Indent after transforming for loop into do/while + +2018-04-14 Lars Ingebrigtsen + + Make call-process work if exec-path is nil + + * src/lread.c (openp): If exec-path is nil, no files would be + found to execute (bug#30564). + + Test cases: + + (let ((exec-path ())) + (call-process "/bin/ls" nil (current-buffer))) + + This would previously fail, but now works. + + (let ((exec-path '("/bin/"))) + (call-process "ls" nil (current-buffer))) + + This worked, and still works. + +2018-04-14 Lars Ingebrigtsen + + Make erc-current-logfile work with explicit parameter + + * lisp/erc/erc-log.el (erc-current-logfile): This function + apparently refers to buffer-local variables, so switch to the + buffer given before calculating the file name (bug#16111). + +2018-04-14 Lars Ingebrigtsen + + Tweak shr link text property adjustments when folding + + * lisp/net/shr.el (shr-fill-line): If a link starts at the first + word on a new folded line, then don't copy the link properties to + the newline inserted. + +2018-04-14 Lars Ingebrigtsen + + * lisp/erc/erc-button.el (erc-button-search-url): Doc fix. + + erc build fix for the previous patch + +2018-04-14 Lars Ingebrigtsen + + erc-truncate-buffer-on-save doc string clarification + + * lisp/erc/erc-log.el (erc-truncate-buffer-on-save): Doc + clarification (bug#18207) since "truncate" is a word used by + erc-truncate to mean something else. + +2018-04-14 Lars Ingebrigtsen + + Ignore all-whitespace topics in erc + + * lisp/erc/erc.el (erc-cmd-TOPIC): Ignore all-whitespace topics + (bug#25153). + +2018-04-14 Lars Ingebrigtsen + + Rename url-button-google-url + + * lisp/erc/erc-button.el (erc-button-search-url): Renamed from + url-button-google-url (bug#25717). Suggested by Andrew Robbins. + (erc-button-alist): Use it. + +2018-04-14 John Goerzen (tiny change) + + Subject: Fix problem with erc buffer renames after reconnect + + * lisp/erc/erc.el (erc-generate-new-buffer-name): Solve problem + with renamed buffers on different servers after reconnect (bug#30639). + +2018-04-14 Lars Ingebrigtsen + + (libxml-parse-html-region): Make DISCARD-COMMENTS obsolete + + * lisp/subr.el (libxml-parse-xml-region) + (libxml-parse-html-region): Make DISCARD-COMMENTS obsolete. + + * src/xml.c (Flibxml_parse_html_region) + (Flibxml_parse_xml_region): Don't mention DISCARD-COMMENTS, since + it's now no longer part of the advertised signature (bug#27178). + +2018-04-14 Lars Ingebrigtsen + + Revert "Revert "Give better errors in signing failures in Gnus"" + + This reverts commit 42141da5b0885b199636524c1e57f08ee1723aea. + + This patch was reverted in error. I misinterpreted an email saying that + it didn't work, but apparently it worked as it should. + +2018-04-14 Lars Ingebrigtsen + + Make DISCARD-COMMENTS in `libxml-parse-{html,xml}-region' obsolete + + * doc/lispref/text.texi (Parsing HTML/XML): Mention that + discard-comments is obsolete. + + * lisp/xml.el (xml-remove-comments): New function (bug#27178). + + * src/xml.c (Flibxml_parse_html_region): Clarify what + DISCARD-COMMENTS actually does, and say that the parameter is + obsolete. + (Flibxml_parse_xml_region): Ditto. + +2018-04-14 Glenn Morris + + Merge from origin/emacs-26 + + 5a6bb01 (origin/emacs-26) Fix building etc/DOC in the MSDOS port + 274c979 * lisp/select.el (gui-get-selection): Doc fix. + ad731b0 ; * doc/lispref/display.texi (Temporary Displays): Fix typos. + f1450e9 Complete documentation of syntax flags by adding `c' + 6bdcaec Fix typos and minor wording issues in ELisp manual + febac27 Merge branch 'emacs-26' of git.savannah.gnu.org:/srv/git/emac... + 6c2e21e Avoid segfault in processes of type 'pipe' + 60e10c5 Remove repetitions in documentation strings + 208e752 * lisp/image.el (image-load-path): Doc fix. + 92e0fd8 ; * etc/NEWS: Remove a FIXME. (Bug#31122) + + Conflicts: + etc/NEWS + +2018-04-14 Lars Ingebrigtsen + + Change the default From style to `angles' and make obsolete + + * lisp/gnus/message.el (message-from-style): Make `angles' the + default (bug#29309) and mark as obsolete. + + * lisp/mail/sendmail.el (mail-from-style): Ditto. + +2018-04-14 Lars Ingebrigtsen + + Make image-mode respect `imagemagick-types-inhibit' + + * lisp/image-mode.el (image--imagemagick-wanted-p): New function + (bug#29584). + (image-toggle-display-image): Use it to see whether we want to use + imagemagick. + +2018-04-14 Lars Ingebrigtsen + + Revert "Give better errors in signing failures in Gnus" + + This reverts commit ef2059e877d104bfe5abd24df05bb09c7295e4fa. + + Apparently this test triggered both when signing was successful + and unsuccessful (bug#26298). + +2018-04-14 Lars Ingebrigtsen + + Tweak mailcap precedence so that Emacs values are heeded better + + * lisp/net/mailcap.el (mailcap-parse-mailcaps): Place entries from + system-wide mailcap files after the values that are distributed + with Emacs, and the ones from ~/.mailcap before. + (mailcap-parse-mailcap): Take an optional `after' parameter to + achieve that. + (mailcap-add-mailcap-entry): Ditto. + +2018-04-14 Tino Calancha + + Subject: Fix circular dependency for mm-decode + + * lisp/gnus/mm-decode.el: Do not require shr.el at the top + of the file; `mm-shr' already requires shr.el in its body, and + this function is the only `mm-convert-shr-links' caller (Bug#31151). + +2018-04-13 Basil L. Contovounesios + + Do not destructively modify interprogram paste + + * simple.el (kill-new, current-kill): Non-destructively reverse list + returned by interprogram-paste-function. (bug#31097) + +2018-04-13 Lars Ingebrigtsen + + Don't bind image commands on eww non-image links + + * lisp/net/eww.el (eww-link-keymap): Only inherit the normal shr + keymap. + (eww-image-link-keymap): New keymap with the image bindings. + (eww-tag-a): Use the appropriate one on links (bug#30148). + +2018-04-13 Lars Ingebrigtsen + + Move utility function to mm-util.el + + * lisp/gnus/mm-util.el (mm-images-in-region-p): Move from + mm-decode.el and renamed, since it is generally useful. + +2018-04-13 Lars Ingebrigtsen + + Make the url file: handler be less clever + + * doc/misc/url.texi (file/ftp): Remove mention of the + url-directory-index-file variable, which is no longer consulted. + + * lisp/url/url-file.el (url-file-build-filename): Remove the DWIM + code from the file: handler (bug#30195): It would look for + index.html in a directory if we asked it to fetch the directory. + Determining what to do in a directory should be left up to the + programs that use this low-level library. If the library decides + to load a different file than we specified, then things start + falling apart, as demonstrated by this bug report. + +2018-04-13 Lars Ingebrigtsen + + Don't bind image commands on non-image links in Gnus + + * lisp/gnus/mm-decode.el (mm--images-in-region-p): New utility + function. + (mm-convert-shr-links): Only use the shr image map on links that + contain images. This avoids binding commands like `r' on links + that don't need it. + +2018-04-13 Lars Ingebrigtsen + + Revert "Add colors to faces that lack them." + + This reverts commit 16748a5f6bd57ec0967ecb5e14ffe8af5f43d888. + + From the discussion on the ding mailing list, I said: + + I think the colours should be reverted back to what they were before the + change. Normal text should be white on black (if you have a dark + background), and colours should be used to emphasise or de-emphasise + certain text. Following that principle, normal Gnus groups should be + white, not ... er... what are they now? Teal? + +2018-04-13 Lars Ingebrigtsen + + Tweak the fonts applied to shr indentation + + * lisp/net/shr.el (shr-fill-line): Don't use fonts (especially + link fonts) over indentation, because that's ugly.. + +2018-04-13 Lars Ingebrigtsen + + Further tweak point placement on gnus-summary-select-article-buffer + + * lisp/gnus/gnus-sum.el (gnus-summary-select-article-buffer): + Place point in the empty space between headers and body. + +2018-04-13 Lars Ingebrigtsen + + Tweak point placement in *Group* on `Q' exit + + * lisp/gnus/gnus-sum.el (gnus-summary-exit-no-update): When + exiting the summary buffer with `Q', move point to the next unread + group (which is the same thing that happens on `q' exit.) + +2018-04-13 Lars Ingebrigtsen + + Tweak point placement in gnus-summary-select-article-buffer + + * lisp/gnus/gnus-sum.el (gnus-summary-select-article-buffer): + Tweak where point is placed because when the user selects the + article buffer, it's probably to cite something or click on + something, and not do anything with the headers. + +2018-04-13 Lars Ingebrigtsen + + Compute erc line lengths correctly for utf-8 (etc.) + + * lisp/erc/erc-backend.el (erc-split-line): Fold the lines + according to octet length, not the number of characters (bug#23047). + +2018-04-13 Lars Ingebrigtsen + + Clean up some defvoo doc strings + + * lisp/gnus/nndiary.el: Remove "*" from doc strings from defvoo + elements (bug#23392). + + * lisp/gnus/nndir.el: Ditto + + * lisp/gnus/nndoc.el: Ditto. + + * lisp/gnus/nnrss.el: Ditto. + + * lisp/gnus/nnspool.el: Ditto. + + * lisp/gnus/nntp.el: Ditto. + +2018-04-13 Eric Abrahamsen + + Further fix to eieio-persistent + + * lisp/emacs-lisp/eieio-base.el (eieio-persistent-validate/fix-slot-value): + Make handling of hash tables and vectors recursive. This is + necessary because the write process, in `eieio-override-prin1' is + also recursive. With any luck, this will be the last fix of its + kind. If that's true, cherry-pick to Emacs 26.2 later on. + +2018-04-13 Lars Ingebrigtsen + + Make nnimap parse pathological spam headers better + + * lisp/gnus/nnimap.el (nnimap-transform-headers): Unfold certain + pathological IMAP headers more correctly (bug#25502). Perhaps + this function should be re-implemented. + +2018-04-13 Lars Ingebrigtsen + + Fix syntax error in emacs-mime.texi in last check-in + +2018-04-13 Lars Ingebrigtsen + + Prefer settings from ~/.mailcap over system and Emacs settings + + * doc/misc/emacs-mime.texi (mailcap): Document the variable and + how mailcap chooses which viewer to use. + + * lisp/net/mailcap.el (mailcap-prefer-mailcap-viewers): New variable. + (mailcap-mime-info): Use it. + +2018-04-13 Lars Ingebrigtsen + + Fix bug in shr-urlify introduced in previous patch + + * lisp/net/shr.el (shr-urlify): Not all URLs have domains, so + check for that before doing IDNA. + +2018-04-13 Lars Ingebrigtsen + + Make shr support inline
      s + + * lisp/net/shr.el (shr-tag-div): Support display: inline; for +
      , since that's a very common thing (bug#25588). + +2018-04-13 Lars Ingebrigtsen + + Notify the user a bit more before clicking IDNA links + + * lisp/net/shr.el (shr-urlify): Show the puny-encoded domain name + in the mouseover string (bug#25600). + +2018-04-13 Lars Ingebrigtsen + + (nnimap-sequence): Add comment + + * lisp/gnus/nnimap.el (nnimap-sequence): Add comment. + +2018-04-13 Lars Ingebrigtsen + + (url-http): Ensure that the referrer is all-ASCII + + * lisp/url/url-http.el (url-http): Ensure that the referrer is all-ASCII. + +2018-04-13 Lars Ingebrigtsen + + gnutls.el now needs punycode + + * lisp/net/gnutls.el (puny): Require punycode. + +2018-04-13 Lars Ingebrigtsen + + Make Unicode domain names work again in URL after recent changes + + * lisp/net/gnutls.el (open-gnutls-stream): IDNA-encode hostnames + before passing them on to gnutls for verification. + + * lisp/net/network-stream.el (network-stream-open-starttls): Ditto. + + * lisp/url/url-http.el (url-http--get-referer): Be IDNA-aware. + (url-http-create-request): Don't de-Unicodify host names, because + they may be IDNA names (that are later encoded). + + * lisp/url/url-util.el (url-domain): Be IDNA-aware when doing + domain name computations. + +2018-04-13 Lars Ingebrigtsen + + Update defcustom version for last patch to url-vars.el + + * lisp/url/url-vars.el (url-lastloc-privacy-level): Update + defcustom version. + +2018-04-13 Lars Ingebrigtsen + + Use a separate history for the eww prompt + + * lisp/net/eww.el (eww-prompt-history): A separate history + variable for the interactive eww prompt. + (eww): Use it. + +2018-04-13 Michael Albinus + + Fix Bug#30246 + + * lisp/auth-source.el (auth-source-secrets-search): Do not + suppress creation. + (auth-source-secrets-create): Implement it. (Bug#30246) + + * lisp/net/secrets.el (secrets-debug): Set default to nil. + + * test/lisp/auth-source-tests.el (secrets): Require it. + (auth-source-test-secrets-create-secret): New test. + +2018-04-13 Peder O. Klingenberg + + Change gnutls-verify-error to be first-match + + * doc/misc/url.texi (Customization): Describe the new user + option url-lastloc-privacy-level. + + * lisp/net/eww.el (eww-render): Set url-current-lastloc to the + url we are rendering, to get the referer header right on + subsequent requests. + + * lisp/url/url-http.el (url-http--get-referer): New function + to determine which referer to send, if any, considering the + users privacy settings and the target url we are visiting. + (url-http-referer): New variable keeping track of the referer + computed by url-http--get-referer + (url-http-create-request): Use url-http-referer instead of the + optional argument to set up the referer header. Leave + checking of privacy settings to url-http--get-referer. + (url-http): Set up url-http-referer by using + url-http--get-referer. + + * lisp/url/url-queue.el (url-queue): New struct member + context-buffer for keeping track of the context a queued job + started from. + (url-queue-retrieve): Store the current buffer in the queue + object. + (url-queue-start-retrieve): Make sure url-retrieve is called + in the context of the original buffer, if available. + + * lisp/url/url-util.el (url-domain): New function to determine + the domain of a given URL. + + * lisp/url/url-vars.el (url-current-lastloc): New variable to + keep track of the desired "last location" (referer header). + (url-lastloc-privacy-level): New custom setting for more + fine-grained control over how lastloc (referer) is sent to + servers (Bug#27012). + +2018-04-13 Lars Ingebrigtsen + + Make #anchors work again in eww + + * lisp/net/eww.el (eww-render): When we have a #link link, then + url.el will say that we have a redirect to a non-#link link, so + get the anchor before url.el mangles the URL (bug#28441). + (eww-display-html): ... and don't get it here, because it's gone + by now. + + Test URL: http://www.gnu.org/s/hyperbole/#summary + +2018-04-13 Robert Pluim + + Doc fix after previous gnutls patch + + * lisp/net/gnutls.el (gnutls-verify-error): Mention that the + matching is first-match (bug#29977). + +2018-04-13 Robert Pluim + + Change gnutls-verify-error to be first-match + + * lisp/net/gnutls.el (gnutls-boot-parameters): Convert to + first-match for gnutls-verify-error rather than any-match + (bug#29977). + +2018-04-13 Lars Ingebrigtsen + + Mention the new `shr-selected-link' face + + Clean up the double Gnus section + +2018-04-13 Lars Ingebrigtsen + + When opening external links in eww, blink the link + + * lisp/net/eww.el (eww-follow-link): Ditto. + + * lisp/net/shr.el (shr-selected-link): New face (bug#25096). + (shr--blink-link): New function to blink links. + (shr--current-link-region): New utility function. + (shr-browse-url): Use it to blink external links. + + Blinking the link allows the user to get immediate feedback that the + action has been performed. Opening the external browser may take a + while, and may not be obvious that is going on. + +2018-04-13 Lars Ingebrigtsen + + Tweak nnimap sequence numbers to avoid reuse + + * lisp/gnus/nnimap.el (nnimap-sequence): Start the sequence at a + higher number to avoid reusing the sequence number used by + `open-network-stream' (bug#30022). + +2018-04-13 martin rudalics + + * lisp/gnus/gnus-art.el (gnus-article-prepare): Fix previous commit, + in which selecting the article window is not necessary (bug#25526). + +2018-04-12 Lars Ingebrigtsen + + Remove unused local variable + +2018-04-12 Lars Ingebrigtsen + + Treat 302 redirects as if they were 303 redirects + + * lisp/url/url-http.el (url-http-parse-headers): Treat 302 as 303, + since this is what the standards recommend these days (bug#25703). + See https://en.wikipedia.org/wiki/List_of_HTTP_status_codes#3xx_Redirection + +2018-04-12 Lars Ingebrigtsen + + Make eww render + elements (bug#25703). + +2018-04-12 Lars Ingebrigtsen + +