* java/res/drawable/emacs_background.xml:
* java/res/drawable/emacs_foreground.xml: Transform borders and
gradient colors to better align with the original.
* etc/NEWS: Improve wording and mark entries as approriate.
* doc/emacs/buffers.texi (Kill Buffer): Document new commands.
* doc/emacs/mini.texi (Completion Options, Completion Commands):
Document new completion options and behaviors.
* java/Makefile.in (BUILD_DETAILS, GEN_BUILD_DETAILS): New
variables.
(install_tmp): Tolerate failures in generation of metadata files
and prefix commands for such generation with GEN_BUILD_DETAILS.
* lisp/version.el (android-read-build-system)
(android-read-build-time): Return nil if metadata file does not
exist.
* build-aux/ndk-build-helper-1.mk:
* build-aux/ndk-build-helper-2.mk:
* build-aux/ndk-build-helper.mk: Do not generate file names with
redundant directory separators, to port to systems where the
semantics of this are undefined.
* configure.ac: Provide a cache file to the recursive invocation
of configure if one is specified for the initial.
* cross/ndk-build/Makefile.in (my-dir): Better conform to the
original ndk-build by generating directory names with no
trailing separator.
* m4/ndk-build.m4 (ndk_resolve_import_module, ndk_SEARCH_MODULE):
Cache the names of Android.mk files and the commands produced
from them.
* configure.ac (W32_LIBS): Don't link with -lusp10 on non-Cygwin
systems.
* src/emacs.c (main): Call globals_of_w32 before the startup
directory is initialized.
* src/w32.c (maybe_load_unicows_dll): Call
load_unicows_dll_for_w32fns.
* src/w32.h: Update prototypes.
* src/w32fns.c (Fx_create_frame, w32_create_tip_frame): Do not
register the Uniscribe font driver when unavailable.
(pfnSHFileOperationW): New function pointer.
(Fsystem_move_file_to_trash): Load UNICOWS.DLL if not yet
loaded. Call SHFileOperationW through said function pointer.
(pfnShellExecuteExW): New function pointer.
(Fw32_shell_execute) [!CYGWIN]: Load UNICOWS.DLL if not yet
loaded. Call ShellExecuteExW through said function pointer.
(pfnShell_NotifyIconW): New function pointer.
(add_tray_notification, delete_tray_notification): Call
Shell_NotifyIconW through said function pointer.
(Fw32_notification_notify): Load UNICOWS.DLL.
(Fw32_notification_close): Return if Shell_NotifyIconW is
unavailable, as when UNICOWS.DLL has yet to be loaded.
(load_unicows_dll_for_w32fns): New function.
* src/w32notify.c (pfnReadDirectoryChangesW): New function
pointer.
(watch_completion, remove_watch, Fw32notify_add_watch)
(Fw32notify_rm_watch, Fw32notify_valid_p): Call
ReadDirectoryChangesW through said function pointer, and assert
its presence.
(globals_of_w32notify): Load ReadDirectoryChangesW from
KERNEL32.DLL.
* src/w32uniscribe.c (pfnScriptItemize, pfnScriptShape)
(pfnScriptPlace, pfnScriptGetGlyphABCWidth, pfnScriptFreeCache)
(pfnScriptGetCMap): New function pointers.
(uniscribe_close, uniscribe_shape, uniscribe_encode_char)
(uniscribe_check_otf_1): Call Uniscribe functions through the
same.
(syms_of_w32uniscribe_for_pdumper): Load Uniscribe library and
required functions from the same, and if unavailable, return
while leaving uniscribe_available intact. On Cygwin, simply
assign USP10.DLL functions to the said new function pointers.
Like locale.h, it was standardized by C89, is universally
available now, and some code already assumes it.
* configure.ac: Do not check for setlocale.
* src/emacs.c (setlocale) [!HAVE_SETLOCALE]: Remove.
(fixup_locale, synchronize_locale, Vprevious_system_time_locale)
(synchronize_system_time_locale): Define even if !HAVE_SETLOCALE.
* src/sysdep.c (emacs_setlocale): Simplify by assuming HAVE_SETLOCALE.
* src/emacs.c, src/lread.c, src/sysdep.c: Remove preconditions
from including locale.h. It was standardized in C89, is universal
now, and some code already assumes it.
To reproduce the problem:
0. emacs -Q
1. eval: (add-to-list 'major-mode-remap-alist '(c-mode . c-ts-mode))
2. C-x v L
3. in the *vc-change-log* buffer move point to the commit 20af58d3a1
4. type D
5. crash caused by diff-font-lock-syntax fontification that uses treesit
Emacs: 6f2036243f (2024-06-23, latest master)
Tree-sitter: 3da7deed (2024-06-08, version 0.22.6)
The immediate cause of the crash is that tree-sitter accessed a node's
tree, but the tree is already deleted. Commenting out the
ts_tree_delete line in treesit_ensure_parsed can "fix" the crash.
What happended, I think, is this:
1. Buffer modified, parser->need_reparse set to true,
parser->timestamp incremented.
2. A node is created from the parser, this node has the old tree but
the new timestamp (bad!).
3. Parser re-parses (treesit_ensure_parsed), new tree created, old
tree deleted.
4. Ftreesit_query_capture accessed the old node, and the old tree,
crash.
We shouldn't bump the parser timestamp when we set
parser->need_reparse to true; instead, we should bump the timestamp
when we actually reparsed and created a new tree.
* src/treesit.c (treesit_record_change): Don't bump parser timestamp.
(treesit_sync_visible_region): Don't bump parser timestamp.
(Ftreesit_parser_set_included_ranges): Don't bump parser timestamp.
(treesit_ensure_parsed): Bump parser timestamp.
(Ftreesit_query_capture): Add node check.
* m4/printf-posix-rpl.m4: Remove unused file.
This is leftover from an old Android branch,
and the m4 macros are no longer needed in the master branch.
* lisp/autoinsert.el (auto-insert-alist): Make "nil" a completion
candidate for the directory local variables skeleton. The "nil" value
means "any mode" in the context of directory local variable files.
* lisp/progmodes/python.el (python-base-mode): When mode is first
enabled, add *.py alias to 'grep-files-aliases', and add common Python
tooling directories to 'grep-find-ignored-directories'.
* doc/misc/efaq.texi (New in Emacs 29): Recommend using Emacs 29.4.
* doc/misc/efaq.texi (Security risks with Emacs): New item with a
recommendation to upgrade Emacs for improved security.
When completing with Completion Preview mode commands,
inherit text properties from surrounding text similarly to
other completion commands, such as 'completion-at-point'.
* lisp/completion-preview.el (completion-preview-insert)
(completion-preview-partial-insert)
(completion-preview-complete): Use 'insert-and-inherit'
instead of 'insert' to insert text for completion.
* test/lisp/completion-preview-tests.el
(completion-preview-insert-inherits-text-properties): New
test.
* lisp/whitespace.el (whitespace-cleanup-region): If cleaning
up at end of file, add missing newline if indicated by
'whitespace-style'. (Bug#71499)
* etc/NEWS: Announce the change in behavior.
* lisp/xwidget.el (xwidget-webkit-scroll-backward): Move
hyphen out of %-formatter, changing semantics from a padding
specifier to a negative sign. (Bug#71792)
Copyright-paperwork-exempt: yes
