* lisp/image/wallpaper.el (wallpaper--find-command)
(wallpaper--find-command-args): Avoid backtrace when
'wallpaper--find-setter' returns nil, e.g. on MS-Windows.
(Bug#58167)
c-forward-declarator now moves over a complete declarator, including any
arglist expression, but possibly not including certain C++20 constructs.
* lisp/progmodes/cc-engine.el (c-forward-decl-arglist): New function,
extracted from c-do-declarators.
(c-forward-declarator): Extend the result list by one element, denoting
whether the function parsed an argument list. Insert special handling for a
C++ operator<op> construct. If there is a parenthesis expression, and it is
an argument list, move forward over it.
(c-do-declarators): Append an optional parameter, cdd-anon-accepted
instructing the function to handle declarators without identifiers. Extract
c-forward-decl-arglist.
* lisp/progmodes/cc-fonts.el (c-font-lock-declarators): New &optional
parameter accept-anon, as above. Analyze and use the identifier location
returned by c-do-declarators, rather than using c-last-identifier-range.
(c-font-lock-single-decl): Determine accept-anon from the context, passing it
as argument to c-font-lock-declarators.
* lisp/progmodes/cc-langs.el (c-opt-identifier-prefix-key): Make a
c-lang-defvar out of this existing c-lang-defconst.
* lisp/progmodes/cc-mode.el (c-fl-decl-end): Adapt for the new
c-forward-declarator which now moves over arglists. Amend better to handle
certain syntactically invalid constructs in C++.
* lisp/image/image-dired.el (image-dired-delete-marked): Remove command,
because it was too buggy.
(image-dired-do-flagged-delete): New command that does almost the same
as the above removed command but with flagged images.
(image-dired-thumbnail-mode-map): Bind "x" to
'image-dired-do-flagged-delete'.
* lisp/image/image-dired.el (image-dired-delete-char): Don't disturb
the expected formatting of the thumbnail buffer (always one
space/newline after a thumbnail).
* lisp/image/wallpaper.el
(wallpaper--format-arg): Break out function from here...
(wallpaper--x-monitor-name): ...to here. Try to get the monitor name
non-graphical displays, and prompt if that doesn't work.
(wallpaper-default-set-function): Improve debugging output.
Ref. https://lists.gnu.org/r/emacs-devel/2022-09/msg01910.html
* lisp/format-spec.el (format-spec): Accept a function producing the
substitution for a character.
* doc/lispref/strings.texi (Custom Format Strings): Document the
above change.
* test/lisp/format-spec-tests.el (format-spec/function): New test.
Ref. https://lists.gnu.org/r/emacs-devel/2022-09/msg01875.html
* lisp/language/indian.el ("Wancho"): New language environment.
Add sample text and input method.
* lisp/international/fontset.el (script-representative-chars)
(setup-default-fontset): Support Wancho.
* lisp/leim/quail/indian.el ("wancho"): New input method.
* etc/HELLO: Add a Wancho greeting.
* etc/NEWS: Announce the new language environment.
* lisp/language/misc-lang.el ("Mende Kikakui"): New language environment.
Add sample text and input method.
* lisp/international/fontset.el (script-representative-chars)
(setup-default-fontset): Support Mende Kikakui, Indic Siyaq Numbers,
Ottoman Siyaq Numbers.
* lisp/leim/quail/misc-lang.el ("mende-kikakui"): New input method.
* etc/HELLO: Add Mende Kikakui greeting.
* etc/NEWS: Announce the new language environment.
This file is used to fix a few misspelled names in various git
listings (e.g., "git log"). This can be used to fix incorrect
attribution, poor display, or names showing up more than once.
It also allows updating an old email addresses to a new one.
See "man git-shortlog" for more information on the format.
* .mailmap: New file.
* lisp/language/misc-lang.el ("Adlam"): New language environment.
Add composition rules for Adlam. Add sample text and input method.
* lisp/international/fontset.el (script-representative-chars):
Support Adlam.
* lisp/leim/quail/misc-lang.el ("adlam"): New input method.
* etc/HELLO: Add Adlam greeting.
* etc/NEWS: Announce the new language environment.
* src/xterm.c (xi_compute_root_window_offset_enter): New
function.
(handle_one_xevent): Apply root window crossing optimizations to
XI_Enter and XI_Leave events too. Not strictly necessary but
since we apply them to motion events it would be consistent to
apply them to crossing events as well as recommended by the
ICCCM.
* doc/emacs/misc.texi (DocView Navigation):
* lisp/doc-view.el (doc-view-imenu-title-format, doc-view-imenu-flatten):
(doc-view--imenu-subtree): customizable format for imenu entry titles,
and flag to disable nested submenus.
* lisp/doc-view.el (doc-view--pdf-outline): clean up whitespace
markers '\r' and '\t' in imenu item titles (bug#58131).
* lisp/net/eww.el (eww-follow-link): Do a text property search instead
of re-rendering to follow #target links in the same page. (bug#58118)
(eww-link-keymap): Bind <mouse-2> to eww-follow-link as well.
* lisp/image/image-dired-util.el (image-dired-thumb-name): Always
end thumbnail name in ".jpg" and simplify naming to just use the
SHA-1 hash. (Bug#57961)
* test/lisp/image/image-dired-util-tests.el
(image-dired-thumb-name/image-dired): Adjust test for the above
change.
* etc/NEWS: Announce the above change.
These headers make GraphicsMagick croak with "Improper image header".
Note that the copyright information is already in README.
* etc/images/checked.xpm:
* etc/images/gnus/gnus.xpm:
* etc/images/gnus/gnus-pointer.xpm:
* etc/images/mh-logo.xpm:
* etc/images/unchecked.xpm: Normalize file headers.
C23 is adding the C++ keywords bool, true, and false;
prefer them to <stdbool.h> if they are available.
* admin/merge-gnulib (GNULIB_MODULES):
Add stdbool, which emulates C23 on pre-C23 platforms.
(AVOIDED_MODULES): Remove stdbool; Gnulib has renamed
this module to stdbool-c99 and nobody uses it so it does
not need to be avoided.
* m4/c-bool.m4: New file, from Gnulib stdbool module.
* lib-src/seccomp-filter.c, src/conf_post.h, src/dynlib.h:
* src/emacs-module.c, src/nsterm.m, src/systhread.h:
* test/src/emacs-module-resources/mod-test.c:
Use the C23 style and use bool without including <stdbool.h>.
The Gnulib stdbool module causes config.h to include stdbool.h
on pre-C23 platforms.
* src/emacs-module.h.in:
Don’t include <stdbool.h> if C23 or later, or if
it has already been included.
