; Fix compiler warning in html-ts-mode.el

* lisp/textmodes/html-ts-mode.el (treesit-node-end)
(treesit-node-start): Declare.

(cherry picked from commit 7a72589847107f26d0ebdc22f9cfa61962d02af4)

Fix Package name for cond-star

* lisp/emacs-lisp/cond-star.el: Fix name.  (Bug#76861)

(cherry picked from commit 6d99b74ef7701f00ccf6fe76ba7dbcbde00e241a)

; cperl-mode.el: Improve docstring cperl-fontify-trailer

* lisp/progmodes/cperl-mode.el (cperl-fontify-trailer): Document
that this setting also affects indentation (Bug#76868).

(cherry picked from commit 442d16266ee1c83ab56809acb414ac7b41c56f42)

vc-setup-buffer: Don't set current buffer as parent (bug#59457)

* lisp/vc/vc-dispatcher.el (vc-setup-buffer): Don't set the
current buffer as parent (bug#59457).

(cherry picked from commit 6d62a293aff9af73d5f53ba0c7f226f29c6e35a2)

vc-setup-buffer: Kill local file-local-variables-alist too

* lisp/vc/vc-dispatcher.el (vc-setup-buffer): Kill
file-local-variables-alist variable, too (bug#44698).
* lisp/vc/vc.el (vc-log-internal-common): Don't call
kill-all-local-variables here, that's vc-setup-buffer's job.

(cherry picked from commit e09a80143d5952b1d1d1ade2b0f2e217835e917d)

Fix handling of frame position values

* src/frame.c (tty_child_pos_param): Handle additional position
values.  New SIZE argument.
(tty_child_frame_rect): Process size before position.
(Fmake_terminal_frame): Do not store calculated size/position
values in parameters to avoid that a negative absolute position
is later interpreted as position relative to bottom/right edge
of parent.
(Fmodify_frame_parameters): For tty child frames process size
before position values so the latter can take a new size into
account.
* src/frame.h: Adjust declaration of tty_child_pos_param.
* src/gtkutil.c (xg_set_geometry): Handle negative frame
position specifications.
* src/msdos.c (IT_set_frame_parameters): For tty child frames
process size before position parameters.
* src/xfns.c (x_window): In the non-GTK toolkit variant leave
negative position values unchanged - the toolkit should know how
to handle them.  Process child frame position parameters
separately.  In the non-toolkit variant process child frame
parameters separately.

(cherry picked from commit cbad6215cf4fef826fa9c3600765a7c696872eaf)

Reenable mmap-based dump allocation on wide int configurations

* src/pdumper.c (VM_SUPPORTED): Don't define to 0 when
!USE_LSB_TAG if WIDE_EMACS_INT.

(cherry picked from commit 94ba1b097ed12b9b77ecef4899c18b46b7e2dd36)

Fix bug#76805

* src/xterm.c (x_fast_mouse_position): Clear the mouse_moved
flag whether or not mouse motion is reported, to avoid repeated
polling for mouse movement.  (bug#76806)

(cherry picked from commit ab5bfcebddf4c0613ef352231628d4034c8cb178)

; Fix function declarations in frame.el

* lisp/frame.el (widget-field-text-end, widget-field-start)
(widget-get): Correct function declarations.

(cherry picked from commit d343a80e6e1854ffdbea1378f0bc4f836fd01ea4)

Don't claim that xftfont is being considered for deletion

* configure.ac: Don't claim that Xft is being considered for
deletion or that recent releases are buggy, or imply that
HarfBuzz support is exclusive to Cairo.

(cherry picked from commit 02681b0fbf02913cd474e082f67649f14115e4a6)

(makefile-dependency-regex): Fix bug#76759

* lisp/progmodes/make-mode.el (makefile-dependency-regex):
Decompose the regexp to be more understandable, and then change
it so the target part can't accidentally match a TAB.

* test/lisp/progmodes/make-mode-tests.el (make-mode-tests--bug17400):
New test.

(cherry picked from commit c4a282316633bdc6a21077350650ecd97868934c)

; Correct typos in commentary and error messages

* src/lisp.h (USE_LSB_TAG):

* src/pdumper.c (pdumper_load): Correct typos in commentary and
error messages.

(cherry picked from commit 5176eeb3003a4d31053b07a9c6045da723fa257d)

Provide better completion for customizing frame parameters

* lisp/frame.el (frame--special-parameters): New const.
(frame--complete-parameter-value): New function.
(initial-frame-alist, minibuffer-frame-alist): Use them in
:type.  (Bug#39143)
* lisp/cus-start.el (default-frame-alist): Use them here as well.
* src/frame.c (frame_parms): Add comment to try to keep
frame--special-parameters updated.

(cherry picked from commit 0861da138b91b936a1b307fd59622d98f9b22cc6)

Rewrite ERT manual introduction

* doc/misc/ert.texi (Top): Rewrite for clarity.  Don't give such
prominent mention to to TDD or JUnit, references which now seem dated.

(cherry picked from commit 7d0d61d8549904f460c5711b93ed359f853fb4c3)

; Fix byte-compiler warning

(cherry picked from commit 731af8747cb07aea532d9e9fd246857a88625a44)

Make second arg to defvar-local optional

This change allows declaring a variable both special
and buffer-local like so:

    (defvar-local foo)

* lisp/subr.el (defvar-local): Make second argument optional.
* test/lisp/subr-tests.el (subr-test-defvar-local): New test.
* doc/lispref/variables.texi (Creating Buffer-Local): Document above change.
* etc/NEWS:

* lisp/mb-depth.el (minibuffer-depth-overlay):
* lisp/minibuf-eldef.el (minibuf-eldef-initial-input)
(minibuf-eldef-initial-buffer-length)
(minibuf-eldef-showing-default-in-prompt, minibuf-eldef-overlay):
* lisp/misc.el (list-dynamic-libraries--loaded-only-p):
* lisp/simple.el (minibuffer-history-isearch-message-overlay): Use
above new one-argument form of 'defvar-local'.

(cherry picked from commit ce03bf252ae9bff28a6def163cb3f4fa102e691a)

Use lisp-data-mode in recentf-save-file

* lisp/recentf.el (recentf-save-file-header): Add cookie to use
lisp-data-mode in recentf-save-file.

(cherry picked from commit a6523599f985eae5f884834bf15bd714c1cf557b)

Use .eld for some relevant cache and data files

* lisp/bookmark.el (bookmark-default-file):
* lisp/net/nsm.el (nsm-settings-file):
* lisp/progmodes/project.el (project-list-file):
* lisp/saveplace.el (save-place-file): Rename files to have the file
suffix ".eld".  This change is backwards-compatible.

(cherry picked from commit 3396f0e5678cf1edb0056917182b30927a35335b)

Make locate-user-emacs-file accept a list too

This can be used to migrate to a new name, while also keeping
backwards-compatible support for an old name.

* lisp/files.el (locate-user-emacs-file): Accept a list as the
NEW-NAME argument.
* test/lisp/files-tests.el (files-test-locate-user-emacs-file): New
test for the above.

(cherry picked from commit 87db670d045bea2d90139b1f741eea8db7c193ea)

Add test for 'locate-user-emacs-file'

* test/lisp/files-tests.el
(files-test-locate-user-emacs-file): New test.

(cherry picked from commit 9c6e8589ee5eae0f793994c96d434b77f54749de)

; cperl-mode.el: Don't misinterpret exec_fcn as keyword exec

* lisp/progmodes/cperl-mode.el
(cperl-after-block-and-statement-beg): Recognize _ as part of a
Perl symbol.  Fixes Bug#76851

* test/lisp/progmodes/cperl-mode-resources/cperl-indents.erts
Two new test cases around the edges of Bug#76851

(cherry picked from commit b2f124f2a8887a3bf2e68ec09500361a2d4d0850)

Re-port to 32-bit systems without alignment primitives

* configure.ac (ALIGNOF_INT, ALIGNOF_LONG, ALIGNOF_LONG_LONG):
New variables.
(emacs_cv_alignas_unavailable): Define if alignas and structure
alignment primitives are unavailable.  In such an environment,
the MSB tagging scheme must be enabled, as must the GNU malloc.

* msdos/sed2v2.inp: Adjust correspondingly.

* src/alloc.c (union emacs_align_type): Remove types which
contain flexible array members.  The address of a field
subsequent to an aggregate with flexible array members cannot
validly be taken.
(mark_memory) [!USE_LSB_TAG && !WIDE_EMACS_INT]: Strip type bits
before scanning memory.

* src/emacs.c (main):

* src/eval.c (Fautoload_do_load):

* src/fns.c (Frequire): Rename a number of illogically named
fields.

* src/lisp.h (ALIGNOF_EMACS_INT): Define to the natural
alignment of EMACS_INT.
(IDEAL_GCALIGNMENT): New macro.
(USE_LSB_TAG): Disable if no alignment specifiers are available,
WIDE_EMACS_INT is undefined, and the natural alignment of
EMACS_INT falls short of LSB tagging's requirements.
(gflags): Rename illogically named fields and don't define them
as bitfields, which runs afoul of certain compiler issues.
(will_dump_p, will_bootstrap_p, will_dump_with_pdumper_p)
(dumped_with_pdumper_p): Adjust accordingly.

* src/pdumper.c (VM_SUPPORTED): Define to 0 when !USE_LSB_TAG.
It is better to read dump files into the heap by hand than to be
supplied with an address that is not representable.
(_dump_object_start_pseudovector): Rename to
dump_object_start_pseudovector, to avoid encroaching on reserved
names.
(START_DUMP_PVEC): Adjust correspondingly.
(dump_mmap_contiguous_vm): Preserve errno around failure
cleanup.
(dump_bitset_bit_set_p): Work around certain compiler issues.
(pdumper_load) [!USE_LSB_TAG]: Reject dump file allocations
that are not representable as Lisp_Objects.

Tested on i386-unknown-solaris2.10, sparc-sun-solaris2.10.

(cherry picked from commit a5f8ce9f1eae29f87fe13adb61bd4e15faa628a2)

; Skip commit 57cef07710d91988b6332ad3ed2f5c4b4b371585

Document return values of the various read-* functions

* lisp/textmodes/string-edit.el (read-string-from-buffer):
* lisp/simple.el (read-from-kill-ring, read-shell-command)
(read-signal-name):
* lisp/replace.el (read-regexp-case-fold-search):
* lisp/auth-source.el (read-passwd):
* lisp/subr.el (read-key, read-number):
* lisp/minibuffer.el (read-file-name, read-no-blanks-input):
* lisp/international/mule-cmds.el (read-multilingual-string):
* lisp/language/japan-util.el (read-hiragana-string):
* lisp/files-x.el (read-file-local-variable)
(read-file-local-variable-mode, read-file-local-variable-value):
* lisp/faces.el (read-face-font, read-face-name):
* lisp/simple.el (read-extended-command):
* lisp/env.el (read-envvar-name):
* lisp/files.el (read-directory-name):
* lisp/faces.el (read-color):
* lisp/international/mule-diag.el (read-charset):
* lisp/emacs-lisp/map-ynp.el (read-answer):
* src/coding.c (Fread_coding_system)
(Fread_non_nil_coding_system):
* src/minibuf.c (Fread_command, Fread_from_minibuffer):
* src/lread.c (Fread_char, Fread_char_exclusive, Fread_event): Doc
fixes.

(cherry picked from commit 59d1aac49dfdc49e34be5964f547db0cfa7e127b)

Allow changing theme settings without reloading it

* lisp/custom.el (custom--should-apply-setting): Return non-nil
for an enabled theme.  Provide docstring.  This allows for users
to reevaluate a custom-theme-set-* function and see the settings
applied right away.  (Bug#76685)
(custom--inhibit-theme-enable): Adapt docstring.

* etc/NEWS: Announce the new behavior.

(cherry picked from commit 203747b87fbf976fda887d0652b05685447b8d65)

; Skip commit ee789d3d27824eaca42fed02659e7b712a6f8c66

Fix drawing to the bottom-right corner of terminals

* src/term.c (tty_write_glyphs_1): Renamed from tty_write_glyphs. Don't
check if writing the bottom-right corner.
(tty_write_glyphs): New function handling case of writing to the
bottom-right corner, and otherwise calling tty_write_glyphs_1.

(cherry picked from commit 6fb68f4310d808827b83da053fbc112b316b7757)

Guard against user saving ediff-meta-diff-buffer

* lisp/vc/ediff-mult.el (ediff-collect-custom-diffs): If the
diff buffer is visiting a file, create a new buffer.  (Bug#3348)

* test/lisp/vc/ediff-mult-tests.el: New test file.

(cherry picked from commit d01b7c85fea3e177df112513af150cead4bbb3e5)

macOS: Don't constrainFrameRect for child frames

* src/nsterm.m ([EmacsWindow constrainFrameRect:toScreen:]): Don't do
anything for child frames.

(cherry picked from commit ba20f73d8e0173a37fbdd2efe72a7a3b0d62dfa5)

Fix TAGS regeneration with Universal Ctags

* lisp/progmodes/etags-regen.el (etags-regen--append-tags): Move
the "-o" option to before the filename, as Ctags doesn't allow
it to follow the file name.  (Bug#76855)

Copyright-paperwork-exempt: yes
(cherry picked from commit 35c7837c6616b3a2b845ba06d3ed797bb12fb749)

Explicitly document read-string return value

* src/minibuf.c (Fread_string): Document return value explicitly.
Better document PROMPT argument, and reflow docstring.  (Bug#76797)

(cherry picked from commit af8017b23f6d94266dd05dcd084c8d7656393db8)

Improve docstrings of python.el import management

Added notes that when adding import statements for a file that
does not belong to a project, it may take some time to find
candidate import statements in the default directory.

* lisp/progmodes/python.el (python-add-import)
(python-fix-imports): Improve docstring.  (Bug#74894)

(cherry picked from commit cf03c2b6093d3b555f758f033610a6015378de57)

; Improve doc strings of Speedbar

* lisp/speedbar.el (speedbar-extension-list-to-regex)
(speedbar-query-confirmation-method)
(speedbar-show-unknown-files, speedbar-use-imenu-flag)
(speedbar-track-mouse-flag, speedbar-default-position)
(speedbar-sort-tags, speedbar-directory-button-trim-method)
(speedbar-smart-directory-expand-flag)
(speedbar-hide-button-brackets-flag, speedbar-vc-do-check)
(speedbar-vc-indicator, speedbar-obj-do-check)
(speedbar-frame-mode, speedbar-handle-delete-frame)
(speedbar-show-info-under-mouse, speedbar-item-info)
(speedbar-item-rename, speedbar-item-delete)
(speedbar-initial-keymap, speedbar-insert-files-at-point)
(speedbar-generic-list-positioned-group-p)
(speedbar-generic-list-tag-p, speedbar-check-read-only)
(speedbar-tag-file, speedbar-tag-expand)
(speedbar-find-file-in-frame, speedbar-parse-tex-string)
(speedbar-buffer-click): Doc fixes.

(cherry picked from commit 01bcc6961a6b0db36c371c9016d6eb00a1ae8ea2)

Avoid warnings about 'image-scaling-factor' in builds --without-x

* lisp/cus-start.el (standard): Exclude 'image-*' options if Emacs
was built without GUI support.  (Bug#76716)

(cherry picked from commit bd9c76ab175cde67fc98849d9d216c2ee4373042)

; * bookmark.el: Minor cleanup

completion-preview.el: Provide an API.

Add new functions for summoning and dismissing the
completion preview programmatically.  This lets Lisp code
leverage the completion preview UI for different use cases.

* lisp/completion-preview.el (completion-preview-show): New
function.
(completion-preview-hide): Rename to
'completion-preview--hide', use old name for new public API
function.
(completion-preview--hide): New name, see above.
(completion-preview-active-mode)
(completion-preview--update): Use new functions.

Make sure Comint minibuffer password prompts end with space

* lisp/comint.el (comint-watch-for-password-prompt): Add a trailing
space character to the minibuffer password prompt, if it does not
contain one already, per the minibuffer UI conventions.

Bug#76604

(cherry picked from commit 41c1c6ffac3bc3db9818ed8e0cc857c72b06d806)

; Skip commit 7e89ef2ced2d06f49705aff679f1962af94d0973

; Skip commit 2322dea77cc2f3e1f1eb08a5b03f97afdd3a4cde

; Add debug spec

* lisp/textmodes/reftex-parse.el (reftex-with-special-syntax): Add
debug spec and docstring.

(cherry picked from commit 31ebc00ece7d7234868a2a1e95f138473ea6646c)

Action button when point is just after it

* lisp/cus-edit.el (Custom-newline): If no button at point,
check for a button before point.  (Bug#72341)

(cherry picked from commit 8bea0aae3bb59bd0452c61f856d74650838f6a45)

VC: New hook to strip CVS template lines when committing

Add a hook function to strip all lines beginning with "CVS:" from the
commit message as CVS does.  Do this only if 'log-edit-vc-backend' is
'CVS'.  (Bug#72341)

* lisp/vc/log-edit.el
(log-edit-done-strip-cvs-lines): New command.
(log-edit-done-hook): Add it as an option.

* test/lisp/vc/log-edit-tests.el
(log-edit-done-strip-cvs-lines-helper): New function.
(log-edit-done-strip-cvs-lines-cvs)
(log-edit-done-strip-cvs-lines-non-cvs)
(log-edit-done-strip-cvs-lines-only-cvs-colon-blank)
(log-edit-done-strip-cvs-lines-only-cvs-colon): New test cases.

* etc/NEWS: Mention log-edit-done-strip-cvs-lines.

(cherry picked from commit 00e284fc52b44fc3cb435a5d17ce58af1b753a34)

; * java/org/gnu/emacs/EmacsWindow.java (viewLayout): Typo in comment.

(cherry picked from commit 4db604f3751ffb6a1fc3fd4277445a8f94cec13f)

Avoid reserved names in sfnt.c

* src/sfnt.c (_MIN, _MAX): Rename to INS_MIN and INS_MAX.
(sfnt_interpret_run): Adjust accordingly.

(cherry picked from commit 1e289586fc08615031783a28e1e197071b734aaf)

Use TS to support 'hs-minor-mode' in 'lua-ts-mode'

* lisp/progmodes/lua-ts-mode.el (lua-ts-mode): Add list type to
'treesit-thing-settings'.
* lisp/progmodes/hideshow.el (hs-special-modes-alist):
Remove regular expression based implementation.
* test/lisp/progmodes/lua-ts-mode-resources/hide-show.lua: New file.
* test/lisp/progmodes/lua-ts-mode-tests.el (lua-ts-test-hideshow):
Add test.  (Bug#76693)

(cherry picked from commit 2f1b1414f78e471f1c4e852c1cbd8320cb0fa60d)

Correct (debug body) edebug specs

This fixes Bug#69865.

* lisp/org/ob-exp.el (org-babel-exp--at-source):
* test/lisp/dired-tests.el (dired-test-with-temp-dirs):
* test/lisp/emacs-lisp/package-tests.el (with-fake-help-buffer):
Fix broken edebug specs (debug body) -> (debug (body)).

(cherry picked from commit 7905ea761ac8405628993708b4c1d4516370067c)

; Skip commit f23ee932509e0a67aaafc499f0cd6b25535e4b95

; Skip commit 269d337f9191cb58e70f93f8aae47a9bd8d635f9

; Skip commit 1a9c2a9505a9e006955294fe2a9a2f93e76d712c

; Enable pdumper on some buggy versions of Sun C

* src/pdumper.c (dump_sort_copied_objects, drain_reloc_list)
(dump_do_fixups, dump_do_dump_relocation): Do not expand
Fnreverse multiple times in CALLN.  Sun C 5.12 evaluates the
arguments to array initializers to which it expands, which
clobbers the lists being reversed.

(cherry picked from commit b36abc76ae3583ae30f9883ca276ff66d522bac1)

Don't lose drag-and-drop data intended for XTerm-like programs

* src/xselect.c (x_own_selection): If special values exist for
drag-and-drop to unsupported programs, retain them till the
selection is cleared.

(cherry picked from commit b0b7ad24e6efca04a373a4f2845a483984e3f1ea)

Fix crash in daemon when "C-x C-c" while a client frame shows tooltip

* src/frame.c (delete_frame): Ignore tooltip frames when looking
for other frames on the same terminal.  (Bug#76842)

(cherry picked from commit d2445c8c23595efdd444fce6f0c33ba66b596812)

; Skip commit 1bb91adea519b3e4d99f1064b8095a184e16d009

vc-log-internal-common: Kill all local variables

* lisp/vc/vc.el (vc-log-internal-common): Kill all local
variables, even permanent-local ones (bug#44698).

(cherry picked from commit a546225e1a86f16188897edef899a48f3c78e136)

; Skip commit 9bb2fe22dba96e800d1882bdebb904160c5a00fb

; Skip commit c82495dea767334c4b4423cf0358c76ca1edc4b4

; Skip commit 0972a54a5ac52f731c0ea7c8538c8f3b7b6b36b4

Eglot: the margin code action indicator is interactive

* doc/misc/eglot.texi (Customization Variables): Fix.

(cherry picked from commit 1c313f8dce0ac9e0520f885420cd696703736baf)

Revert "Eglot: tests must work on 26.3"

This reverts commit 331492a148588991af5ce9a24a2020b3d380e03f.

My bad: gensym wasn't the problem, it's available from 26.1.  Incf
was the problem, in the main program file.

* test/lisp/progmodes/eglot-tests.el (eglot--with-timeout): Back to gensym

(cherry picked from commit 02f9b525fc2188a57ff36ec38a60fa0032e2e547)

Eglot: unbreak from Emacs 26.3 (two-arg setq-local)

* lisp/progmodes/eglot.el (eglot--hierarchy-1): Use two-arg setq-local

(cherry picked from commit d81cdf9fd23910d38f13a65ccb4909af2c2bdfd9)

Eglot: tests must work on 26.3

;; IMPORTANT: Since Eglot is a :core ELPA package, these tests are
;; supposed to run on Emacsen down to 26.3.  Do not use bleeding-edge
;; functionality not compatible with that Emacs version.

* test/lisp/progmodes/eglot-tests.el (eglot--call-with-timeout):
Back to cl-gensym.

(cherry picked from commit 331492a148588991af5ce9a24a2020b3d380e03f)

; Skip commit 1efcd32cda6450f1db435c33ce73bb28c9dcf2ac

; Skip commit ce43d6732ba967edc85c88647f50b7df0e580624

Stop term-erase-in-line disturbing markers

* lisp/term.el (term-erase-in-line): do nothing if there's nothing to
do; insert new newlines before deleting old ones.

(cherry picked from commit 062c6ab3dd5a1ce85fb7cb0fc84b65aa2cf60369)

; Skip commit a48659e57c8f89c3182274c9faac87ff17e0ab64

; Add Maintainer header to checkdoc.el

* lisp/emacs-lisp/checkdoc.el: Add Maintainer header.

(cherry picked from commit ebb94d712e21a3985fd90ea7011f14b420ff590b)

Fix tty underline capability check (bug#75024)

* src/dispextern.h (TTY_CAP_UNDERLINE_STYLED): Fix. Also make this an
enum.

(cherry picked from commit 9277b037938b79e13a26c30ec0d2be30cfafd32b)

Revert "Stop moving markers during erase-in-line"

This reverts commit 6f19715937bbeaec5fb80ee9dad0d14b7712a989.

(cherry picked from commit ae4671a7abb279aa9f3a9600028bdc85aff27c93)

Stop moving markers during erase-in-line

We shouldn't move a line marker just because we cleared a line next to
it.  clear-in-line is defined not to affect line structure.

* lisp/term.el (term-erase-in-line): use insert-before-markers

(cherry picked from commit 6f19715937bbeaec5fb80ee9dad0d14b7712a989)

Make erase-in-line conform to ANSI spec in term

When handling \e[<N>K escape sequences, we're supposed to erase both to
the left _and_ to the right of the cursor when N is two.

* lisp/term.el (term-erase-in-line): make condition check more correct

(cherry picked from commit 4ea07cc4b4a676a5f8094d565cd3cea89e6ec77d)

; Skip commit af828499c6a280e3efe017898aab15fba3fae0aa

Clean up ert-font-lock error messages

* lisp/emacs-lisp/ert-font-lock.el: Remove redundant requires.
(ert-font-lock--parse-macro-args): First return value 'doc' being
nil already indicates omission of a docstring, so remove redundant
second return value doc-p.  All users updated.  Fix error
messages (bug#76372).
(ert-font-lock--check-faces): Simplify with ensure-list.

(cherry picked from commit e62e7aa8990fd6c0b3a8742c8283efd20a2b10b7)

view-search: Start search from beginning or end of line

* lisp/view.el (view-search): Go to beginning-of-line or end-of-line
instead of previous or next line before the search.  (Bug#76167)

(cherry picked from commit e35435daf392462440bbc51a5b82d93eea7757c6)

Fix using log-edit-mode with git-commit-mode

* lisp/vc/log-edit.el (log-edit-font-lock-keywords): Avoid incorrect
fontification when used with the third-party git-commit-mode (part of
Magit).

(cherry picked from commit c6fe5b779564001e40d5779976968850aa2a166a)

; Fix file headers in tty-tip.el

* lisp/tty-tip.el: Fix file headers.

(cherry picked from commit 646b3f8c5c206b0005020311f382206219f15e64)

; Skip commit 53b84f7fddbcde969f44318ffcdab889c767352c

(python-base-mode-map): Use it!

Rather than use `copy-keymap` between `python-mode-map` and
`python-ts-mode-map`, move the shared bindings to `python-base-mode-map`.

* lisp/progmodes/python.el (python-base-mode-map): Define it explicitly.
Move all the bindings of `python-mode-map` to it.
(python-mode-map, python-ts-mode-map): Inherit from it.

(cherry picked from commit 2dea3a0d34859852d3577f6054acb49f6e515eb2)

* src/eval.c (signal_or_quit): Reduce scope of `debugger_called`

(cherry picked from commit 06af71fbde9378384672a99048bb56ed4ac9a834)

(debug--early): Avoid re-entering the debugger for the same error

Fixes bug#76787.

* lisp/emacs-lisp/debug.el (debugger--last-error): Move ...
* lisp/emacs-lisp/debug-early.el (debugger--last-error): ... here.
(debug--early): Use it.

(cherry picked from commit fb33e3b4c79f8d922d9fe6e593dcc12c3c4b24eb)

Prepare cond-start for addition to GNU ELPA

(cherry picked from commit 4719df9f42c157e2683ac641883cff5efaa480bc)

mouse-face properties on tab-bar tab captions (bug#76394)

* etc/NEWS: Announce 'tab-bar' 'mouse-face' support.

* src/xdisp.c (note_tab_bar_highlight): Handle mouse-face property.

* lisp/tab-bar.el
(tab-bar-tab-highlight): New face.
(tab-bar-tab-name-format-mouse-face): New function adds the 'mouse-face'
'tab-bar-tab-highlight' to the tab name.
(tab-bar-tab-name-format-functions): Add
'tab-bar-tab-name-format-mouse-face'.

(cherry picked from commit efd483cf0ecde3b0545a9eb39cc3fa9483fad76c)

Improve treesit settings for js/typescript/ruby-ts-mode (bug#73404)

* lisp/progmodes/js.el (js--treesit-list-nodes):
* lisp/progmodes/typescript-ts-mode.el (typescript-ts-mode--list-nodes):
Replace leaf "string" with "template_string" and "template_substitution"
that can contain more nodes.

* lisp/progmodes/ruby-ts-mode.el (ruby-ts-mode):
Add the 'sentence' thing to treesit-thing-settings.

(cherry picked from commit 63cc542b9402ad0a794f4e05790366bd580b8bd1)

(debug): Don't `kill-emacs` upon exit when in batch mode

AFAICT this is a left over code from many years ago before
the `debug` special case was added to `condition-case` and
at a time where exiting from `debug` did not proceed to handle
remaining handlers.

In the usual case where we indeed want to kill Emacs,
`signal_or_quit` does it for us.

* lisp/emacs-lisp/debug.el (debug): Don't `kill-emacs` upon exit
when in batch mode (bug#76786)

(cherry picked from commit 82affcaeff8b7a0ed1f30adbf5905f934c4cebaf)

(replace_range): Delete argument `markers`

* src/lisp.h (replace_range):
* src/insdel.c (replace_range): Delete argument `markers`, always true.
* src/editfns.c (Ftranslate_region_internal):
* src/cmds.c (internal_self_insert):
* src/search.c (Freplace_match): Adjust callers accordingly.

(cherry picked from commit 1133c081d6787fdc9634388b33e04382182be5b0)

Fix images on the mode line under 'mode-line-compact'

* src/xdisp.c (display_mode_line): When 'mode-line-compact'
is in effect, don't remove spaces that have a 'display'
property on them.  (Bug#76761)

(cherry picked from commit cd051ef78e465bd70f9d89ba251288204cbb0383)

Avoid defining unneeded variables on Cygw32

lisp/term/w32-win.el contained definitions of variables which
were not used on Cygw32.  It is now to split into two files,
common part and Windows native build specific part. The latter
is a new file, lisp/term/w32-nt.el.
* src/image.c (Qlibpng_version, Qlibgif_version)
(Qlibjpeg_version): Don't define on Cygw32 build.
* src/treesit.c (Qtree_sitter__library_abi): Ditto.

* lisp/term/w32-win.el (dynamic-library-alist, libpng-version)
(libgif-version, libjpeg-version, libgnutls-version)
(tree-sitter--library-abi, gui-backend-set-selection)
(gui-backend-get-selection, gui-backend-selection-owner-p)
(gui-selection-exists-p): Moved to lisp/term/w32-nt.el.
* lisp/term/w32-nt.el: New file, separated Windows native build
specific part from lisp/term/w32-win.el.
* lisp/loadup.el: Load term/w32-nt.el on Windows native build.
(Bug#75926)

(cherry picked from commit 64b3ad5c763ed3d2a9978fce06c0ccbdd085fe35)

; Skip commit c3c27e50a51208df384463aed2aa3d26dea6c319

; Skip commit 3b59b8fa9706f8e6b0d3cf194bcf9b310bf11ac0

; Skip commit d707688f33966a6f6e221192dec37a2a844d0549

; Skip commit c1ddf612d592fcaa3fae66b24933e2aab78406f1

; Improve documentation of 2 symbol-related functions

* src/data.c (Fremove_pos_from_symbol, Fbare_symbol): Doc fixes.
(Bug#75290)

(cherry picked from commit 9065423e709de50509f45d08cc6697d9bb95fc93)

; Skip commit 41fd823d95292d9927325af50673f60bd6d5402d

Fix redisplay of tab bar when its text properties change

* src/xdisp.c (update_tab_bar): Use 'equal-including-properties'
to compare previous with the current tab-bar items.  (Bug#76760)

(cherry picked from commit bf027eb6ff267162c116006703698668794d37cc)

Fix some widgets in customize-dirlocals

* lisp/cus-edit.el (custom-dynamic-cons-value-create): Make sure
to eval the keymap property.  (Bug#76756)

(cherry picked from commit 93ac2cb742f6fb90a36d758617cecb36c3d33e46)

; * doc/emacs/maintaining.texi (Managing Projects): Fix wording.

(cherry picked from commit 2a8cf3ca5f91036c9731ab3b062426a56b1d8195)

Add new user option to exclude projects from being remembered

* lisp/progmodes/project.el (project-list-exclude): Add new user
option to exclude projects from being remembered.
(project-remember-project): Consider the user option above.
(project-switch-project): Use 'project-remember-project' instead.
* doc/emacs/maintaining.texi (Managing Projects): Mention the new user option.
* etc/NEWS: Announce the change.  (Bug#76587)

(cherry picked from commit 6aa60038ee999d25184a639ce0ac76b614e3afb6)

Rewrite cl--parsing-keywords using backtick

* lisp/emacs-lisp/cl-seq.el (cl--parsing-keywords): Rewrite using
backtick.

(cherry picked from commit 4b5cc0bfc6d25ff4b7cd16c840e325e9fada4593)

Remove more redundant 'cl-' prefixes

* lisp/emacs-lisp/cl-seq.el (cl-substitute-if, cl-substitute-if-not)
(cl-count, cl-sort): Remove more redundant 'cl-' prefixes from
arguments and let-bound variables.

(cherry picked from commit af44c7630cafba832a8b7c3b302dd0b16c4f271c)

New user option checkdoc-arguments-missing-flag

* lisp/emacs-lisp/checkdoc.el
(checkdoc-arguments-missing-flag): New user option.
(checkdoc-this-string-valid-engine): Use above new option.
(checkdoc--argument-missing-flag): Make into obsolete variable alias for
above new option.

(cherry picked from commit 679966b5a091106d37a2e2e769d9e87f3fb92a63)

Add more tests for cl-seq.el

* test/lisp/emacs-lisp/cl-seq-tests.el (cl--oddp-safe)
(cl-subst-if-test, cl-subst-if-not-test, cl-nsubst-test)
(cl-nsubst-if-test, cl-nsubst-if-not-test, cl-sublis-test)
(cl-nsublis-test, cl-tree-equal-test): New tests.

(cherry picked from commit fac9097b16310cf7af058ef5ff26c86697b24a32)