This is needed for creating embedded parsers for embedded code
blocks of which language cannot be known ahead of time. E.g.,
markdown and org mode's code block.
* src/treesit.c (Ftreesit_query_capture): Add parameter GROUPED.
Add parser properties embed-level and parent-node. They'll be
help us implement arbitrarily nested embeded parser, and
navigation across embedded and host parsers, respectively.
* src/treesit.c:
(Ftreesit_parser_embed_level):
(Ftreesit_parser_set_embed_level):
(Ftreesit_parser_parent_node):
(Ftreesit_parser_set_parent_node): New functions.
The previous approach would incorrectly invalidate the returned module
values if another non-local exit occurred while dealing with a non-local
exit. See Bug#65796. Instead, allocate the values from the usual
environment storage, and return statically-allocated objects if that
fails.
* src/emacs-module.c (struct emacs_env_private): Turn non-local exit
symbol and data into normal Lisp objects.
(initialize_environment): Initialize them.
(mark_module_environment): Prevent them from being garbage-collected.
(module_signal_or_throw, module_non_local_exit_signal_1)
(module_non_local_exit_throw_1): Adapt uses.
(value_to_lisp): No longer scan for them with module assertions enabled.
(module_out_of_memory_signal, module_out_of_memory_data): New
statically-allocated module values to return in case of allocation
failure.
(syms_of_module): Initialize them.
(module_non_local_exit_get): Allocate module values normally. If that
fails, return statically-allocated values.
* doc/lispref/internals.texi (Module Nonlocal): Document new behavior.
* src/androidfns.c (Fx_show_tip): Set `tip_window' to that of
any reused tooltip frame.
* src/haikufns.c (unwind_create_frame): Return whether the frame
was destroyed, as on X.
(unwind_create_tip_frame, haiku_create_frame, Fx_show_tip):
Synchronize with X.
(do_unwind_create_frame): New function.
(tip_window): Remove unused variable.
* src/nsfns.m (tip_window, unwind_create_tip_frame): Remove
unused variable `tip_window'.
* src/pgtkfns.c (pgtk_create_tip_frame): Rename to
pgtk_create_tip_frame.
(Fx_show_tip): Adjust accordingly. Set `tip_window' to that of
any reused tooltip frame.
* src/w32fns.c (Fx_show_tip):
* src/xfns.c (Fx_show_tip): Set `tip_window' to that of any
reused tooltip frame.
* src/inotify.c (inotifyevent_to_event): Always match events
that are not encompassed by IN_ALL_EVENTS and which the
documentation implies are always delivered to callbacks.
* test/src/inotify-tests.el (inotify-file-watch-stop-delivery):
New test.
When `len1_byte == len2_byte`, the code presumed that len1==len2
as well in its handling of text-properties. Fix that case.
While at it, try and reduce code duplication by hoisting common
code out of `if`s, and throw away the optimization for `len_mid == 0`
which only saved 3 trivial function calls.
* src/editfns.c (Ftranspose_regions): Shuffle the code a bit.
* test/src/editfns-tests.el (editfns-tests--transpose-equal-but-not):
New test.
* src/frame.c (frame_inhibit_resize): Handle new value 'force'
for 'frame-inhibit-implied-resize' (Bug#76275).
(frame_inhibit_implied_resize): New value 'force' to inhibit
implied resizing while a new frame is made.
* lisp/cus-start.el (frame-inhibit-implied-resize): Make new
value 'force' customizable.
* doc/lispref/frames.texi (Implied Frame Resizing): Describe new
value 'force' of 'frame-inhibit-implied-resize'.
* etc/NEWS: Announce new value 'force' of
'frame-inhibit-implied-resize'.
* src/term.c (tty_free_frame_resources): When deleting a child mark its
root frame to garbaged.
* src/dispnew.c (prepare_desired_root_row): Add a check for GLYPH_DEBUG.
Problem reported by the wurfkreuz (Bug#76414).
* src/pgtkselect.c: Revert my commit
ff65cc9944 dated Sun Jan 26 22:15:49
2025 -0800 for now. I may come up with a better commit later.
* lisp/loadup.el ("tooltip"): Load even on MS-DOS.
* src/timefns.c (tzvalbuf): Don't define on MS-DOS.
(emacs_getenv_TZ, emacs_setenv_TZ) [MSDOS]: Call getenv and
putenv rather than overwrite existing environment storage to
update DJGPP's environment modification counter.
* config.bat (mvOk): Protoize.
(djgppOk): Include sys/version.h for _DJGPP_MINOR.
* lisp/loadup.el: If system-type is ms-dos, dump bootstrap-emacs
as b-emacs.dmp.
* msdos/INSTALL: Document new versions of tools that have been
verified successfully to compile Emacs.
* msdos/emacs.djl: New linker script that arranges to link
symbols in `.subrs' in a contiguous part of data, as the DJGPP
runtime appears to treat any non-data and non-text section as
allocatable.
* msdos/mainmake.v2 (install): Install emacs.dmp alongside
emacs.exe.
* msdos/sed1v2.inp (CFLAGS): Define to -O2 -g3.
(LDFLAGS): Provide the said linker script.
(HAVE_PDUMPER): Define to yes.
(UNEXEC_OBJ, PAXCTL_dumped, PAXCTL_notdumped): Delete.
(DUMPING): Set to pdumper.
(MAKE_PDUMPER_FINGERPRINT): Don't erase this variable.
Don't stubify or set minstack. Remove native-comp specific
directives. Don't remove temacs prior to copying and replace
`pdmp' extension with DOS-conformant `dmp'.
* msdos/sed2v2.inp (HAVE_UNEXEC): Remove definition.
(HAVE_PDUMPER): Define to 1.
* msdos/sed6.inp (top_srcdir): Define appropriately.
* msdos/sedlibmk.inp (HAVE_BLKCNT_T): Define to 1.
* src/emacs.c (load_pdump) [MSDOS]: Use `dmp' suffix.
* src/pdumper.c (Fdump_emacs_portable) [MSDOS]: Replace ".pdmp"
suffixes with ".dmp".
* lisp/loadup.el: Preserve (default-toplevel-value 'lexical-binding).
* src/lread.c (Fload, Feval_buffer): Obey (default-toplevel-value
'lexical-binding).
* doc/lispintro/emacs-lisp-intro.texi (Lexical vs Dynamic Binding
Example): Use the lexical dialect also for the dynamic
scoping example.
* doc/lispref/edebug.texi (Edebug Eval): Remove long-obsolete mention
of Edebug support for `lexical-let`.
* src/xdisp.c (maybe_produce_line_number): Limit the value of
'display-line-numbers-width' to what can be shown in the window,
and set dimension of the lnum_buf[] accordingly. (Bug#75969)
* src/lread.c (readchar): Don't crash for non-fixnum return values.
(read_filtered_event): Don't crash for invalid symbol properties.
(Fread_char):
(Fread_char_exclusive):
(character_name_to_code): Check 'FIXNUMP' before using 'XFIXNUM'.
(read_char_escape): Crash on invalid Lisp-supplied data when
ENABLE_CHECKING; otherwise, signal an error.
