Eli Zaretskii [Sat, 10 Mar 2018 11:48:49 +0000 (13:48 +0200)]
Improve support for desktop restoration in daemon mode
* lisp/server.el (server-after-make-frame-hook): New hook.
(server-execute): Call it after creating a new frame or before
switching to a buffer shown in a client frame. (Bug#30421)
* doc/emacs/misc.texi (Saving Emacs Sessions): Adjust advice for
restoring desktop in daemon mode to the new hook.
* doc/lispref/frames.texi (Creating Frames, Standard Hooks):
Document server-after-make-frame-hook.
Paul Eggert [Fri, 9 Mar 2018 20:06:05 +0000 (12:06 -0800)]
Fix string-to-number C-level mishandling
* src/sysdep.c (list_system_processes):
* src/xfaces.c (Finternal_set_lisp_face_attribute_from_resource):
Defend against Fstring_to_number returning a float or a nonsense
integer.
Paul Eggert [Fri, 9 Mar 2018 04:55:55 +0000 (20:55 -0800)]
Avoid losing info when formatting integers
* doc/lispref/numbers.texi (Integer Basics): Clarify that
out-of-range integers are treated as floating point only when the
integers are decimal.
* etc/NEWS: Mention changes.
* src/editfns.c (styled_format): Use %.0f when formatting %d or %i
values outside machine integer range, to avoid losing info.
Signal an error for %o or %x values that are too large to be
formatted, to avoid losing info.
* doc/emacs/mini.texi (Completion Commands): Mention other keys
for 'next-completion' and 'previous-completion', and explain 'q'
and 'z' which are relatively new additions.
Glenn Morris [Thu, 8 Mar 2018 16:29:14 +0000 (08:29 -0800)]
Merge from origin/emacs-26
cb0d40e (origin/emacs-26) Minor change in the manual 7e26d83 More minor changes in the manual 6851754 Replace some obsolete aliases in code 6bcb48c Replace some obsolete aliases in documentation 317da2a Minor improvements in manuals 61c1f80 Minor copyedits in display.texi d523e4a Remove some unused spam.el variables 501808c Replace some obsolete aliases in code 19afff3 Replace some obsolete aliases in documentation c797bc9 Merge branch 'emacs-26' of git.savannah.gnu.org:/srv/git/emac... 0efe0bd Obsolete eshell-cmpl-suffix-list add48d2 More minor changes in the Glossary of the Emacs manual f6bd7e0 Revert last commit af4697f Define if-let* and derivatives as aliases for if-let etc ec79bdc Minor fix in Emacs manual's Glossary
Eli Zaretskii [Thu, 8 Mar 2018 15:53:09 +0000 (17:53 +0200)]
More minor changes in the manual
* doc/emacs/display.texi (Useless Whitespace): Don't upcase "TAB"
and "SPC" when alluding to characters. Suggested by Richard
Stallman <rms@gnu.org>.
* doc/emacs/buffers.texi (Misc Buffer): Clarify what "read-only"
means for buffers.
(Buffers): Define and describe "buffer contents". Suggested by
Richard Stallman <rms@gnu.org>. (Bug#30685)
Eli Zaretskii [Thu, 8 Mar 2018 13:32:23 +0000 (15:32 +0200)]
Fix 'window-text-pixel-size' when display properties are around
* src/xdisp.c (Fwindow_text_pixel_size): Correct the result when
there's a display property at the TO position, and the call to
move_it_to overshoots. (Bug#30746)
Eli Zaretskii [Wed, 7 Mar 2018 19:51:59 +0000 (21:51 +0200)]
Minor improvements in manuals
* doc/lispref/variables.texi (Local Variables): Make more clear
that local bindings of 'let' are in effect only within the body.
Suggested by Marcin Borkowski <mbork@mbork.pl>, see
http://lists.gnu.org/archive/html/emacs-devel/2018-03/msg00217.html
for the details.
* doc/emacs/programs.texi (Matching): Fix a typo. Reported by
Alex Branham <alex.branham@gmail.com> in emacs-manual-bugs@gnu.org.
Improve indexing.
Eli Zaretskii [Wed, 7 Mar 2018 19:02:24 +0000 (21:02 +0200)]
Minor copyedits in display.texi
* doc/emacs/display.texi (Highlight Interactively)
(Useless Whitespace, Line Truncation, Visual Line Mode): Minor
changes of wording and typo corrections. Suggested by Michael
Albinus <michael.albinus@gmx.de> in emacs-manual-bugs@gnu.org.
Eli Zaretskii [Wed, 7 Mar 2018 18:40:44 +0000 (20:40 +0200)]
Fix display of TABs in hscrolled windows with line numbers
* src/dispextern.h (struct it): New members tab_offset and
line_number_produced_p.
* src/xdisp.c (display_line): Don't set row->x to a negative value
if line numbers are being displayed. (Bug#30582)
Reset the line_number_produced_p flag before laying out the glyph
row.
(x_produce_glyphs): Use the line_number_produced_p flag to decide
whether to offset the X coordinate due to line-number display.
Use the tab_offset member to restore the original TAB width for
alignment purposes.
(move_it_in_display_line_to): Don't produce line numbers when moving
in hscrolled window to the left of first_visible_x.
(maybe_produce_line_number): Set the line_number_produced_p flag.
(Bug#30584)
* src/term.c (produce_glyphs): Correct TAB width only when
line_number_produced_p flag is set.
Glenn Morris [Wed, 7 Mar 2018 01:18:54 +0000 (20:18 -0500)]
Remove some unused spam.el variables
* lisp/gnus/spam.el (spam-ifile-path, spam-ifile-database-path)
(spam-bogofilter-path, spam-bsfilter-path)
(spam-spamassassin-path, spam-sa-learn-path):
Remove variables that are described as obsolete, but are
really completely unused, and have been for years.
Define if-let* and derivatives as aliases for if-let etc
This commit reverts declaring `if-let' and `when-let' obsolete in
favor of the new `if-let*' and `when-let*' versions because of the
compiler warning mess (Bug#30039). Instead we make foo-let* aliases
for foo-let. The old single-tuple variable spec case is still
supported for backward compatibility.
* lisp/emacs-lisp/subr-x.el (if-let, when-let): Don't declare
obsolete. Tweak edebug specs.
(and-let): Renamed from `and-let*' for compatibility with the names
`if-let' and `when-let'.
(if-let*, when-let*, and-let*): Define as aliases for `if-let',
`when-let' and `and-let'.
* test/lisp/emacs-lisp/subr-x-tests.el (if-let-single-tuple-case-test)
(when-let-single-tuple-case-test): New tests for the single-binding
tuple case.
In the whole file, prefer the names without "*".
Eli Zaretskii [Mon, 5 Mar 2018 18:37:34 +0000 (20:37 +0200)]
Minor fix in Emacs manual's Glossary
* doc/emacs/glossary.texi (Glossary): Fix outdated text about
primary selection. Reported by Gijs Hillenius
<gijs@hillenius.net> in emacs-manual-bugs@gnu.org.
Paul Eggert [Mon, 5 Mar 2018 01:53:07 +0000 (17:53 -0800)]
uniqify -> uniquify
The latter spelling is more common both within Emacs and in
English-language sources in general (Bug#10048).
* lisp/eshell/esh-util.el (eshell-uniquify-list):
Rename from eshell-uniqify-list. All callers changed.
* lisp/pcomplete.el (pcomplete-uniquify-list):
Rename from pcomplete-uniqify-list. All callers changed.
Paul Eggert [Mon, 5 Mar 2018 01:38:43 +0000 (17:38 -0800)]
Spelling fixes (Bug#10068)
* lisp/gnus/gnus-score.el (gnus-score-find-favorite-words):
Rename from gnus-score-find-favourite-words.
* lisp/hfy-cmap.el (hfy-fallback-color-map)
(hfy-rgb-txt-color-map, hfy-fallback-color-values):
* lisp/htmlfontify.el (hfy-color-vals, hfy-color):
Rename from names that used 'colour' instead of 'color'.
Paul Eggert [Mon, 5 Mar 2018 01:16:39 +0000 (17:16 -0800)]
Merge from origin/emacs-26
f2caf08ca6 ; Spelling fixes f0e5f220b6 * lisp/progmodes/grep.el (zrgrep): a0f71260f8 Minor copyedits in doc/emacs/text.texi adfe2f580f Remove outdated comment in syntax.el b80e15b6a6 Prevent Flyspell from changing unrelated words e385599457 Avoid errors in flymake in builds --without-x d691e30cb0 More improvements of the Emacs manual
Juri Linkov [Sat, 3 Mar 2018 22:33:30 +0000 (00:33 +0200)]
* lisp/isearch.el (search-exit-option): Add options ‘shift-move’ and ‘move’.
Change type from ‘boolean’ to ‘choice’. Extend docstring.
(isearch-pre-move-point): New variable.
(isearch-pre-command-hook, isearch-post-command-hook):
Handle search-exit-option for values ‘move’ and ‘shift-move’.
* doc/emacs/search.texi (Not Exiting Isearch): Document new
values ‘shift-move’ and ‘move’ of search-exit-option.
Eli Zaretskii [Sat, 3 Mar 2018 09:50:24 +0000 (11:50 +0200)]
More improvements of the Emacs manual
* doc/emacs/rmail.texi (Rmail Reply, Rmail Sorting): Improve
wording. Suggested by Daniel Chakraborty
<danielmchakraborty@gmail.com>.
* doc/emacs/glossary.texi (Glossary): Add cross-references.
Improve and clarify wording. Suggested by Gijs Hillenius
<gijs@hillenius.net> in emacs-manual-bugs@gnu.org.
* doc/emacs/text.texi (Org Authoring): Add more supported formats
to the list.
(TeX Print): Improve wording. Slightly rearrange stuff.
(TeX Misc): Mention doctex-mode-hook.
(Two-Column): Minor rearrangement of text. Suggested by Michael
Albinus <michael.albinus@gmx.de> in emacs-manual-bugs@gnu.org.
* doc/emacs/misc.texi (Saving Emacs Sessions):
* doc/emacs/programs.texi (Program Modes): Remove redundant text
and index entries.
Dmitry Gutov [Wed, 28 Feb 2018 02:03:16 +0000 (04:03 +0200)]
Backport: xref--next-error-function: Move xref's window point
* lisp/progmodes/xref.el (xref--next-error-function): Move
xref's window point if it's visible. When we don't do that,
navigation can start looping after a while.
Eli Zaretskii [Fri, 2 Mar 2018 08:44:44 +0000 (10:44 +0200)]
Fix downloading non-text files in EWW
* lisp/net/eww.el (eww-download-callback): Bind
coding-system-for-read to 'no-conversion', to avoid any code- or
EOL-conversions in downloaded files. (Bug#30664)
Noam Postavsky [Fri, 2 Mar 2018 02:52:27 +0000 (21:52 -0500)]
Fix issues turned up by previous python.el change
See [1] for more discussion.
* lisp/progmodes/python.el (python--prettify-symbols-alist): Define
the obsolete alias before the variable proper, so that we correctly
get the user's settings regardless of which name they set.
(python-nav-end-of-statement): Add missing backslash.
(python-shell-send-file): Call `expand-file-name' before
`file-local-name', the expansion of "~" could be different on remote
filenames.
(python-mode): Declare prettify-symbols-alist instead of checking if
it's bound. Use the non-obsolete python-prettify-symbols-alist name,
rather than checking if the obsolete name is bound (it always is too,
but the Emacs 24 byte compiler doesn't recognize that
define-obsolete-variable-alias defines a variable).
Paul Eggert [Fri, 2 Mar 2018 01:58:26 +0000 (17:58 -0800)]
Arrange for loaddefs files to be greppable
Without this change, ldefs-boot.el contains a couple of stray NUL
bytes, which cause it to be considered to be a non-text file by
tools like GNU grep.
* lisp/emacs-lisp/autoload.el (autoload-print-form):
Set print-escape-control-characters to t.
Paul Eggert [Fri, 2 Mar 2018 01:58:26 +0000 (17:58 -0800)]
Improve octal-escape output in bool vectors and strings
* src/print.c (octalout): New function.
(print_vectorlike): When printing bool vectors, use
octal escapes for control characters when
print-escape-control-characters is non-nil, so that
the printed representation avoids encoding issues.
Rename locals to avoid byte-vs-char confusion.
(print_object): Don't output unnecessary zeros when
printing octal escapes. Simplify by using octalout.
Paul Eggert [Fri, 2 Mar 2018 00:24:41 +0000 (16:24 -0800)]
make-docfile: minor fixes and cleanups
* lib-src/make-docfile.c: Include c-ctype.h.
(read_c_string_or_comment, write_c_args, scan_c_stream, skip_white)
(read_lisp_symbol, scan_lisp_file):
Prefer c_isspace etc. to listing characters by hand.
(read_c_string_or_comment): Simplify.
(scan_c_stream, read_lisp_symbol): Use true for boolean 1.
(scan_c_stream): Fix typo (c >= 'Z' && c <= 'Z').
Minor rewrites to avoid duplicate code.
(scan_c_stream, read_lisp_symbol, scan_lisp_file):
Avoid infloop if at EOF.
(skip_white, read_lisp_symbol): Don’t stuff getc result into
‘char’, as this mishandles EOF.
Eli Zaretskii [Thu, 1 Mar 2018 15:51:25 +0000 (17:51 +0200)]
Improve the Emacs manual
* doc/emacs/xresources.texi (Table of Resources): Mention that
some resources are ignored by toolkit builds.
* doc/emacs/custom.texi (Key Bindings): Improve indexing.
(Bug#30530)
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