Juri Linkov [Wed, 4 Dec 2019 22:56:54 +0000 (00:56 +0200)]
* 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)
João Távora [Fri, 12 Jul 2019 18:27:53 +0000 (19:27 +0100)]
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.
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
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.
Stefan Monnier [Tue, 3 Dec 2019 20:38:48 +0000 (15:38 -0500)]
(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.
Stefan Monnier [Tue, 3 Dec 2019 14:45:48 +0000 (09:45 -0500)]
* 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`.
Tobias Bading [Wed, 27 Nov 2019 15:51:26 +0000 (16:51 +0100)]
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.
* 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.
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.
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.
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.
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.
Juri Linkov [Sat, 30 Nov 2019 21:33:41 +0000 (23:33 +0200)]
* 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
Alan Mackenzie [Sat, 30 Nov 2019 21:22:55 +0000 (21:22 +0000)]
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.
Juri Linkov [Sat, 30 Nov 2019 21:21:00 +0000 (23:21 +0200)]
* 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.
* 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.
* 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.
Eli Zaretskii [Sat, 30 Nov 2019 11:27:11 +0000 (13:27 +0200)]
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.
Alan Third [Sat, 9 Nov 2019 17:04:25 +0000 (17:04 +0000)]
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.
Stefan Monnier [Fri, 29 Nov 2019 17:26:31 +0000 (12:26 -0500)]
* 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-<foo>
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.
Stefan Monnier [Fri, 29 Nov 2019 16:51:48 +0000 (11:51 -0500)]
* 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.
Robert Pluim [Mon, 18 Nov 2019 10:07:51 +0000 (11:07 +0100)]
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.
Noam Postavsky [Sat, 10 Mar 2018 23:12:55 +0000 (18:12 -0500)]
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.
Filipp Gunbin [Thu, 28 Nov 2019 21:54:52 +0000 (00:54 +0300)]
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.
Eli Zaretskii [Thu, 28 Nov 2019 15:00:33 +0000 (17:00 +0200)]
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)
Juri Linkov [Wed, 27 Nov 2019 22:35:53 +0000 (00:35 +0200)]
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'.
Juri Linkov [Wed, 27 Nov 2019 22:14:46 +0000 (00:14 +0200)]
'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.
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.
Juri Linkov [Tue, 26 Nov 2019 23:43:49 +0000 (01:43 +0200)]
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.
Paul Eggert [Tue, 26 Nov 2019 21:53:41 +0000 (13:53 -0800)]
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.
Paul Eggert [Tue, 26 Nov 2019 21:14:42 +0000 (13:14 -0800)]
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.
Eli Zaretskii [Tue, 26 Nov 2019 17:29:45 +0000 (19:29 +0200)]
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)
Eli Zaretskii [Tue, 26 Nov 2019 17:13:12 +0000 (19:13 +0200)]
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.
Robert Pluim [Fri, 15 Nov 2019 10:11:30 +0000 (11:11 +0100)]
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.
Eli Zaretskii [Mon, 25 Nov 2019 15:52:24 +0000 (17:52 +0200)]
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)
Robert Pluim [Sun, 17 Nov 2019 20:21:48 +0000 (21:21 +0100)]
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.
Paul Eggert [Sat, 23 Nov 2019 23:47:28 +0000 (15:47 -0800)]
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.
Paul Eggert [Sat, 23 Nov 2019 23:28:45 +0000 (15:28 -0800)]
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.
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