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11 months agovc-log-mergebase: Fix the printing of buttons at the bottom
Dmitry Gutov [Wed, 10 Jan 2024 23:21:14 +0000 (01:21 +0200)]
vc-log-mergebase: Fix the printing of buttons at the bottom

* lisp/vc/vc.el (vc-print-log-setup-buttons):
Fix when LIMIT is a string (bug#68364).
(vc-print-log-internal): Update docstring.

11 months ago; Clarify message in last change
Stefan Kangas [Wed, 10 Jan 2024 22:50:16 +0000 (23:50 +0100)]
; Clarify message in last change

* lisp/info.el (Info-goto-emacs-key-command-node): Clarify message in
last change.

11 months agoHandle anonymous commands in C-h K
Eshel Yaron [Tue, 14 Feb 2023 07:18:37 +0000 (09:18 +0200)]
Handle anonymous commands in C-h K

* lisp/info.el (Info-goto-emacs-key-command-node): Don't call
Info-goto-emacs-command-node for anonymous commands.  (Bug#61505)

11 months agoUse auth-info-mode for non-hidden authinfo and netrc files
Augusto Stoffel [Wed, 27 Sep 2023 16:35:32 +0000 (18:35 +0200)]
Use auth-info-mode for non-hidden authinfo and netrc files

* files.el (auto-mode-alist): Match non-hidden authinfo and netrc
files, since it is reasonable to store passwords in
~/.emacs.d/authinfo.gpg or a similarly named file.  (Bug#66241)

11 months agoAdd Ruby to the tree-sitter build-module script
john muhl [Mon, 4 Sep 2023 17:08:34 +0000 (12:08 -0500)]
Add Ruby to the tree-sitter build-module script

* admin/notes/tree-sitter/build-module/batch.sh (languages): Add
Ruby.  (Bug#65739)

11 months agoFix man.el shell injection vulnerability
Xi Lu [Tue, 10 Oct 2023 14:20:05 +0000 (22:20 +0800)]
Fix man.el shell injection vulnerability

* lisp/man.el (Man-translate-references): Fix shell injection
vulnerability.  (Bug#66390)
* test/lisp/man-tests.el (man-tests-Man-translate-references): New
test.

11 months ago; Clarify detail in Start Emacs maximized FAQ
Stefan Kangas [Wed, 10 Jan 2024 17:19:03 +0000 (18:19 +0100)]
; Clarify detail in Start Emacs maximized FAQ

* doc/misc/efaq.texi (Start Emacs maximized): Explain that the sexp
should be put at the top of the file.

11 months agoEsplain how to turn off GDB display of inferior-events
Richard M. Stallman [Wed, 10 Jan 2024 17:15:36 +0000 (12:15 -0500)]
Esplain how to turn off GDB display of inferior-events

11 months agoLua compilation-mode rules adjustments (bug#60830)
Mattias Engdegård [Wed, 10 Jan 2024 15:55:14 +0000 (16:55 +0100)]
Lua compilation-mode rules adjustments (bug#60830)

* lisp/progmodes/compile.el (compilation-error-regexp-alist-alist):
Translate `lua' and `lua-stack' to rx, and change two unnecessary
non-greedy operators to greedy.

11 months agoFix window setting in register preview (bug#67882)
Thierry Volpiatto [Tue, 26 Dec 2023 16:49:34 +0000 (17:49 +0100)]
Fix window setting in register preview (bug#67882)

and allow configuring it if needed.

* lisp/register.el (register-preview-display-buffer-alist): New user
  var.
(register-preview,register-preview-1): Use it.

11 months agoMake Compilation mode recognize Lua errors
Rudolf Adamkovič [Tue, 3 Oct 2023 07:07:40 +0000 (09:07 +0200)]
Make Compilation mode recognize Lua errors

Emacs comes with built-in support for the Lua programming language in
the form of the Lua mode and now also the Lua Tree-sitter mode.  This
patch further improves Lua support in Emacs by making the Compilation
mode recognize Lua errors and stack traces.

* lisp/progmodes/compile.el (compilation-error-regexp-alist-alist):
Add regexps to aid Lua development, namely the 'lua' regexp that
matches Lua errors and the 'lua-stack' regexp that matches Lua stack
frames.  (Bug#60830)
* etc/compilation.txt (Lua): Add an example of a Lua error message
with a stack trace.
* test/lisp/progmodes/compile-tests.el (compile-tests--test-regexps-data):
(compile-test-error-regexps): Test the new 'lua' and 'lua-stack'
regexps added to the 'compilation-error-regexp-alist-alist'.

11 months agoFix use after free in androidvfs.c
Stefan Kangas [Wed, 10 Jan 2024 09:24:33 +0000 (10:24 +0100)]
Fix use after free in androidvfs.c

* src/androidvfs.c (android_afs_opendir, android_saf_tree_opendir):
Fix use after free.

11 months agoRemove redundant casts from void* with malloc functions
Stefan Kangas [Wed, 10 Jan 2024 07:18:22 +0000 (08:18 +0100)]
Remove redundant casts from void* with malloc functions

* src/msdos.c (IT_menu_make_room):
* src/pgtkterm.c (pgtk_define_fringe_bitmap):
* src/w16select.c (set_clipboard_data):
* src/w32term.c (w32_define_fringe_bitmap):
* src/w32uniscribe.c (uniscribe_shape): Remove redundant cast from
void* with xrealloc.
* admin/coccinelle/alloc_cast.cocci: New semantic patch.

11 months ago; Adapt TODO list of tramp-compat.el
Michael Albinus [Wed, 10 Jan 2024 11:49:46 +0000 (12:49 +0100)]
; Adapt TODO list of tramp-compat.el

11 months agoFix file name completion with Tramp on MS Windoes
Michael Albinus [Wed, 10 Jan 2024 11:49:08 +0000 (12:49 +0100)]
Fix file name completion with Tramp on MS Windoes

* doc/misc/trampver.texi:
* lisp/net/trampver.el (tramp-version): Adapt Tramp versions.

* lisp/net/tramp.el (tramp-build-completion-file-name-regexp):
Do not use `tramp-volume-letter-regexp'.  (Bug#68320)
(tramp-completion-handle-expand-file-name): Simplify regexp.

* test/lisp/net/tramp-tests.el (tramp-test26-file-name-completion)
(tramp-test26-interactive-file-name-completion): Run also on MS Windows.

11 months agoHandle package versions that are not version strings
Philip Kaludercic [Wed, 10 Jan 2024 08:25:41 +0000 (09:25 +0100)]
Handle package versions that are not version strings

* lisp/emacs-lisp/package.el (package-menu--version-predicate): Ignore
any errors raised by 'version-to-list', thus falling back to the
default version list.  (Bug#68317)

11 months agoSupport :category in completion-extra-properties (bug#68214)
Juri Linkov [Wed, 10 Jan 2024 07:34:47 +0000 (09:34 +0200)]
Support :category in completion-extra-properties (bug#68214)

* doc/lispref/minibuf.texi (Completion Variables): Add :category
to the table of completion-extra-properties.

* lisp/minibuffer.el (completion--metadata-get-1): New internal function.
(completion-metadata-get): Use 'completion--metadata-get-1'.
Thanks to Daniel Mendler <mail@daniel-mendler.de>.
(completion-extra-properties): Mention :category in the docstring.

* lisp/calendar/calendar.el (calendar-read-date): Use more
user-friendly let-binding of completion-extra-properties
with :category.

11 months ago; Minor edits to PROBLEMS and sfnt.c
Po Lu [Wed, 10 Jan 2024 03:38:54 +0000 (11:38 +0800)]
; Minor edits to PROBLEMS and sfnt.c

* etc/PROBLEMS: Improve description of issues with Droid Sans
Mono.

* src/sfnt.c (sfnt_poly_edges_exact): Remove extraneous undef.

11 months ago; cperl-mode-tests.el: Adapt to recent changes in cperl-mode.el
Harald Jörg [Tue, 9 Jan 2024 17:46:41 +0000 (18:46 +0100)]
; cperl-mode-tests.el: Adapt to recent changes in cperl-mode.el

The tests need to use the new command cperl-file-style to make
sure that settings don't bleed out to following tests.

* test/lisp/progmodes/cperl-mode-tests.el
(cperl-test-indent-styles, cperl-test-bug-35925)
(cperl-test-bug-64364, cperl-test-bug-65834): use cperl-file-style
instead of cperl-set-style

11 months agoSupport more metadata properties in completion-extra-properties (bug#68214)
Juri Linkov [Tue, 9 Jan 2024 17:57:50 +0000 (19:57 +0200)]
Support more metadata properties in completion-extra-properties (bug#68214)

* doc/lispref/minibuf.texi (Completion Variables): Add
to the table of completion-extra-properties new items:
`group-function', `display-sort-function', `cycle-sort-function'.

* lisp/icomplete.el (icomplete--augment): Remove unnecessary
plist-get from completion-extra-properties since now
completion-metadata-get does this.

* lisp/minibuffer.el (completion-metadata-get): Use plist-get to
get prop from completion-extra-properties and cache the keyword.
Thanks to Daniel Mendler <mail@daniel-mendler.de>.
(completion-extra-properties): Mention new properties in docstring.
(minibuffer-completion-help): Remove unnecessary
plist-get from completion-extra-properties since now
completion-metadata-get does this.

* lisp/net/eww.el (eww-switch-to-buffer):
* test/lisp/minibuffer-tests.el (completions-affixation-navigation-test):
Unquote lambda in completion-extra-properties.

11 months ago* lisp/tab-bar.el: Fixes for point in window configuration (bug#68235)
Juri Linkov [Tue, 9 Jan 2024 17:22:40 +0000 (19:22 +0200)]
* lisp/tab-bar.el: Fixes for point in window configuration (bug#68235)

(tab-bar--tab): Instead of 'point-marker', use 'copy-marker' with the TYPE
argument set to 'window-point-insertion-type'.  This will allow point to
follow the output after switching tabs when point is at the end of
a comint/compilation buffer.
(tab-bar-select-tab): Remove ad-hoc rule for the reverted dired buffer.

11 months ago; cperl-mode: Fix a compiler warning caused by my previous commit
Harald Jörg [Tue, 9 Jan 2024 10:44:43 +0000 (11:44 +0100)]
; cperl-mode: Fix a compiler warning caused by my previous commit

* lisp/progmodes/cperl-mode.el (cperl-file-style): Replace
'make-variable-buffer-local' with 'make.local-variable'

11 months agoUse `min`/`max` macros in a few more places
Stefan Kangas [Tue, 9 Jan 2024 06:55:51 +0000 (07:55 +0100)]
Use `min`/`max` macros in a few more places

* src/bidi.c (bidi_set_sos_type):
* src/coding.c (consume_chars):
* src/dosfns.c (dos_memory_info):
* src/emacs.c (sort_args):
* src/insdel.c (count_combining_before)
(count_combining_after, replace_range, del_range_2):
* src/sort.c (tim_sort):
* src/w32.c (sys_write):
* src/xfaces.c (face_at_buffer_position)
(face_for_overlay_string): Prefer using 'min' and 'max' macros.

11 months agocperl-mode.el: Make sure cperl-file-style is set buffer-local
Harald Jörg [Mon, 8 Jan 2024 15:12:19 +0000 (16:12 +0100)]
cperl-mode.el: Make sure cperl-file-style is set buffer-local

* lisp/progmodes/cperl-mode.el (cperl-file-style): Add description
what the options actually do.
(cperl-menu): Split the menu entry "Indent styles" into "Default
indent styles" and "Indent styles for current buffer"
(cperl--set-file-style): call `cperl-file-style' instead of
`cperl-set-style'.  This completes the fix for Bug#17948.
(cperl-set-style): Explain when to use `cperl-file-style'.
Use `set-default-toplevel-value' instead of `set'.
(cperl-set-style-back): Use `set-default-toplevel-value' instead
of `set'.
(cperl-file-style): New command to set the file style for the
current buffer.

* etc/NEWS: Announce the new command cperl-file-style.

11 months agoMake Tramp more robust
Michael Albinus [Mon, 8 Jan 2024 13:52:25 +0000 (14:52 +0100)]
Make Tramp more robust

* lisp/net/tramp-sh.el (tramp-bundle-read-file-names): Check, that
the command finishes successfully.

11 months ago; Fix a crash in sfnt_read_fvar_table
Po Lu [Mon, 8 Jan 2024 07:40:45 +0000 (15:40 +0800)]
; Fix a crash in sfnt_read_fvar_table

* src/sfnt.c (sfnt_read_fvar_table): Derive padding from correct
type.

11 months agoProperly instruct Italic Arial or BS Mono at small PPEM sizes
Po Lu [Mon, 8 Jan 2024 07:32:07 +0000 (15:32 +0800)]
Properly instruct Italic Arial or BS Mono at small PPEM sizes

* src/sfnt.c (sfnt_read_simple_glyph): Correct alignment errors.
(PUSH2_UNCHECKED): Don't shift negative signed value to the
left.
(SLOOP): Permit LOOP to be set to 0, which inhibits the
execution of instructions it affects.
(sfnt_address_zp2, sfnt_address_zp1, sfnt_address_zp0): Permit X
and Y to be NULL.
(sfnt_dot_fix_14): Guarantee that the final value is rounded to
negative infinity, not zero.
(sfnt_project_zp1_zp0_org): New function.
(sfnt_interpret_mdrp): Avoid rounding issues by computing
original distance from unscaled coordinates, if at all possible.
(sfnt_interpret_simple_glyph, sfnt_interpret_compound_glyph_2):
Set zone->simple.
(all_tests) <LOOP>: Update test.
(sfnt_identify_instruction, main): Adjust tests.

* src/sfnt.h (struct sfnt_interpreter_zone): New field simple.

11 months ago; * etc/PROBLEMS: Remove several resolved problems.
Po Lu [Mon, 8 Jan 2024 07:26:50 +0000 (15:26 +0800)]
; * etc/PROBLEMS: Remove several resolved problems.

11 months agoRemove redundant conversion from bool to bool
Stefan Kangas [Sun, 7 Jan 2024 21:19:06 +0000 (22:19 +0100)]
Remove redundant conversion from bool to bool

* src/xdisp.c (maybe_produce_line_number): Remove redundant conversion
of the value of an expression from bool to bool.

11 months agoSupport string literals in build_string.cocci
Stefan Kangas [Sun, 7 Jan 2024 21:07:45 +0000 (22:07 +0100)]
Support string literals in build_string.cocci

* admin/coccinelle/build_string.cocci: Support string literals.

11 months ago; Delete a superfluous bitwise 'or'
Stefan Kangas [Sun, 7 Jan 2024 20:43:56 +0000 (21:43 +0100)]
; Delete a superfluous bitwise 'or'

* src/xterm.c (x_term_init): Avoid bitwise 'or' using the same
variable as both operands (X | X => X).

11 months agoClarify purpose of module aliases in ERC
F. Jason Park [Fri, 5 Jan 2024 15:20:34 +0000 (07:20 -0800)]
Clarify purpose of module aliases in ERC

* doc/misc/erc.texi: Mention that aliases should not be defined for
new modules.
* lisp/erc/erc-common.el (define-erc-module): Refactor slightly for
readability.
(erc-with-all-buffers-of-server): Redo doc string.
* lisp/erc/erc-pcomplete.el: Declare `completion' module's feature and
group as being `erc-pcomplete'.
* test/lisp/erc/erc-tests.el (erc--find-group--real): Assert group
lookup works for "normalized" module name `completion' of
`erc-pcomplete-mode'.

11 months agoMake ERC's format catalogs more extensible
F. Jason Park [Thu, 4 Jan 2024 07:10:55 +0000 (23:10 -0800)]
Make ERC's format catalogs more extensible

* lisp/erc/erc-common.el (erc--define-catalog): Accept a `:parent'
keyword to allow for extending an existing catalog by overriding some
subset of defined entries.
(erc-define-message-format-catalog): Add edebug spec.
* lisp/erc/erc.el (erc-retrieve-catalog-entry): Check parent for
definition before looking to `default-toplevel-value'.
* test/lisp/erc/erc-tests.el (erc-retrieve-catalog-entry): Add test
case for inheritance.
* test/lisp/erc/resources/erc-tests-common.el
(erc-tests-common-pp-propertized-parts): Fix bug in convenience
command.  (Bug#67677)

11 months agoAllow setting `erc-split-line-length' to zero
F. Jason Park [Wed, 3 Jan 2024 10:00:45 +0000 (02:00 -0800)]
Allow setting `erc-split-line-length' to zero

* etc/ERC-NEWS: Mention that `erc-flood-protect' no longer affects
line splitting.
* lisp/erc/erc-backend.el (erc-split-line-length): Mention ways for
modules to suppress line splitting entirely.
(erc--split-line): Exit loop instead of asserting progress has been
made.
* lisp/erc/erc.el (erc--split-lines): Don't split input when
option `erc-split-line-length' is zero.
* test/lisp/erc/erc-tests.el (erc--split-line): Assert behavior when
`erc-split-line-length' is 0.  (Bug#62947)

11 months agoUse global window hook for erc-keep-place-indicator
F. Jason Park [Tue, 2 Jan 2024 07:18:54 +0000 (23:18 -0800)]
Use global window hook for erc-keep-place-indicator

* lisp/erc/erc-goodies.el
(erc--keep-place-indicator-on-window-buffer-change): Expect a frame
instead of a window argument for the only parameter, which is now
ignored, and exit early when entering a minibuffer.
(erc--keep-place-indicator-setup): Remove function because local
modules don't need a separate setup function.
(erc-keep-place-indicator-mode): Add autoload cookie even though this
is a local module, since this particular one is intended for more
granular, interactive activation.  This is mostly a formality because
it only matters in the unlikely event `erc-modules' is missing all
other modules defined in `erc-goodies'.
(erc-keep-place-indicator-mode, erc-keep-place-indicator-enable,
erc-keep-place-indicator-disable): Move functionality from
`erc--keep-place-indicator-setup' into enable body.  Use global
instead of local members for `erc-keep-place-mode-hook' and
`window-buffer-change-functions'.
(erc--keep-place-indicator-on-global-module): Perform necessary action
in all ERC buffers, not just the current one, where the user has
ostensibly disabled `erc-keep-place-mode'.
* test/lisp/erc/erc-goodies-tests.el
(erc-goodies-tests--assert-kp-indicator-on,
erc-goodies-tests--assert-kp-indicator-off): Change expected hook
membership for dependencies from global to local.
(erc-goodies-tests--keep-place-indicator): Use new helpers from
the `erc-tests-common' library.  (Bug#59943)

11 months ago; Make erc--send-input-lines a normal function again
F. Jason Park [Mon, 1 Jan 2024 08:34:53 +0000 (00:34 -0800)]
; Make erc--send-input-lines a normal function again

* lisp/erc/erc.el (erc--send-input-lines): Revert portion of
174b3dd9bd78c662ce9fff78404dcfa02259d21b "Make nested input handling
more robust in ERC" that converted this from a function to a method.
Instead, defer change until it's needed, likely for bug#49860.  Also,
don't inadvertently allow overloading of `insertp' because user code
can legitimately set that to a function, which we then blindly call.
Instead, hard-code it to the only expected alternate display function.

11 months ago; doc/misc/erc.texi: Improve SASL intro.
F. Jason Park [Sat, 6 Jan 2024 21:32:42 +0000 (13:32 -0800)]
; doc/misc/erc.texi: Improve SASL intro.

11 months agoSupport more metadata properties in completion-category-overrides (bug#68214)
Juri Linkov [Sun, 7 Jan 2024 18:04:06 +0000 (20:04 +0200)]
Support more metadata properties in completion-category-overrides (bug#68214)

* doc/lispref/minibuf.texi (Completion Variables): Add
to the table of completion-category-overrides new items:
`cycle-sort-function', `group-function', `annotation-function',
`affixation-function'.

* lisp/minibuffer.el (completion-metadata-get): Try also to get
the property from completion-category-overrides by category.
Suggested by Daniel Mendler <mail@daniel-mendler.de>.
(completion-category-defaults): Add new properties to docstring.
(completion-category-overrides): Add customization for new
properties: `cycle-sort-function', `group-function',
`annotation-function', `affixation-function'.
(completion-metadata-override-get): Remove function.
(minibuffer-completion-help): Replace 'completion-metadata-override-get'
with 'completion-metadata-get' for 'display-sort-function'.

11 months agoHandle local default directory in connection-local-value
Michael Albinus [Sun, 7 Jan 2024 11:39:47 +0000 (12:39 +0100)]
Handle local default directory in connection-local-value

* lisp/files-x.el (connection-local-p, connection-local-value):
Handle local `default-directory'.

* test/lisp/files-x-tests.el (files-x-test-connection-local-value):
Extend test.

11 months ago(jsonrpc--log-event): Try and fix bug#68072
Stefan Monnier [Sun, 7 Jan 2024 05:02:08 +0000 (00:02 -0500)]
(jsonrpc--log-event): Try and fix bug#68072

* lisp/jsonrpc.el (jsonrpc--log-event): Force the use of
`lisp-indent-function` in `pp-to-string`.

11 months agoEglot: careful when invoking code actions on no symbol at all
João Távora [Sat, 6 Jan 2024 23:56:33 +0000 (17:56 -0600)]
Eglot: careful when invoking code actions on no symbol at all

Invoking code actions without a marked region or over a symbol
will trip certain servers up since BEG and END in eglot-code-actions
will be nil, causing 'eglot--pos-to-lsp-position' to assume point (which
is OK) but the 'flymake-diagnostics' call to return all diagnostics.

This causes an absolutely undecipherable JavaScript backtrace to be
sent back to Eglot from typescript-language-server.

Github-reference: https://github.com/joaotavora/eglot/issues/847

* lisp/progmodes/eglot.el (eglot--code-action-bounds): Avoid returning
  (list nil nil)

11 months ago(describe-package-1): Fix bug#68288
Stefan Monnier [Sat, 6 Jan 2024 23:50:25 +0000 (18:50 -0500)]
(describe-package-1): Fix bug#68288

Fix support for multiple maintainers in `describe-package` and
in `package-report-bug`.

* lisp/emacs-lisp/package.el (describe-package-1): There's no
`:maintainers:`, instead `:maintainer` can hold a list of maintainers.
(package-maintainers): Adapt to the possibility of having
multiple maintainers.
(package-report-bug): Don't burp if the package is not installed.

11 months agoPacify Ubuntu GCC 13.2 in x_get_local_selection
Paul Eggert [Sat, 6 Jan 2024 21:39:57 +0000 (13:39 -0800)]
Pacify Ubuntu GCC 13.2 in x_get_local_selection

* src/xselect.c: Ignore -Wanalyzer-null-dereference,
to work around GCC bug 102671.

11 months agoPacify Ubuntu GCC 13.2 in set_marker_internal
Paul Eggert [Sat, 6 Jan 2024 21:38:13 +0000 (13:38 -0800)]
Pacify Ubuntu GCC 13.2 in set_marker_internal

* src/marker.c (set_marker_internal): Ignore
-Wanalyzer-deref-before-check, to work around GCC bug 113253.

11 months agoComplete change of ert-remote-temporary-file-directory
Michael Albinus [Sat, 6 Jan 2024 17:15:23 +0000 (18:15 +0100)]
Complete change of ert-remote-temporary-file-directory

* lisp/emacs-lisp/ert-x.el: Adapt comment.

* test/lisp/net/tramp-tests.el (ert-remote-temporary-file-directory):
Make it a defvar.

11 months agoMinor change in tramp.texi
Michael Albinus [Sat, 6 Jan 2024 17:14:15 +0000 (18:14 +0100)]
Minor change in tramp.texi

* doc/misc/tramp.texi (Obtaining @value{tramp}): Mention the ELPA
Tramp manual.

11 months agoAdapt Tramp version
Michael Albinus [Sat, 6 Jan 2024 17:12:47 +0000 (18:12 +0100)]
Adapt Tramp version

* doc/misc/trampver.texi:
* lisp/net/trampver.el (tramp-version): Adapt Tramp versions.

11 months agoMake 'advice-remove' interactive
Steven Allen [Fri, 29 Dec 2023 17:53:05 +0000 (09:53 -0800)]
Make 'advice-remove' interactive

`ad-advice-remove' is already interactive, but it doesn't work with
new-style advice.

* lisp/emacs-lisp/nadvice.el (advice-remove): Make it
interactive (Bug#67926).

* doc/lispref/functions.texi (Advising Named Functions): Document that
'advice-remove' is now an interactive command.

11 months ago; * doc/lispref/buffers.texi (Buffer List): Fix merge snafu.
Eli Zaretskii [Sat, 6 Jan 2024 13:25:29 +0000 (15:25 +0200)]
; * doc/lispref/buffers.texi (Buffer List): Fix merge snafu.

11 months agoMerge from origin/emacs-29
Eli Zaretskii [Sat, 6 Jan 2024 13:20:19 +0000 (08:20 -0500)]
Merge from origin/emacs-29

bf7034048c1 ; * doc/emacs/custom.texi (Changing a Variable): Update e...
466d1c98a9e Fix icons.el when icon does not exist as a file
2a861124e89 ; Improve documentation of 'buffer-match-p'
dc9d02f8a01 * lisp/isearch.el (isearch-search-and-update): Let-bind '...
9308d9a74ab * src/comp.c (Fcomp__compile_ctxt_to_file): Fix hash tabl...
a2a6619b282 Provide decent documentation for 'help-quick'
ab66b749a27 ; * src/window.c (Fset_window_margins): Doc fix.
1a677d1429d treesit--pre-syntax-ppss: Fix args-out-of-range in intern...

11 months ago; * doc/emacs/custom.texi (Changing a Variable): Update example (bug#68279).
Eli Zaretskii [Sat, 6 Jan 2024 11:45:33 +0000 (13:45 +0200)]
; * doc/emacs/custom.texi (Changing a Variable): Update example (bug#68279).

11 months agoFix icons.el when icon does not exist as a file
Eli Zaretskii [Sat, 6 Jan 2024 11:26:29 +0000 (13:26 +0200)]
Fix icons.el when icon does not exist as a file

* lisp/emacs-lisp/icons.el (icons--create): Handle the case when
ICON is a file that doesn't exists or is unreadable.  Suggested by
David Ponce <da_vid@orange.fr>.  (Bug#66846)

11 months ago; Minor copyedits of doc of 'handler-bind'
Eli Zaretskii [Sat, 6 Jan 2024 10:44:26 +0000 (12:44 +0200)]
; Minor copyedits of doc of 'handler-bind'

* doc/lispref/control.texi (Handling Errors): Fix wording and
punctuation.

11 months agoFix last change (bug#67930)
Eli Zaretskii [Sat, 6 Jan 2024 10:33:44 +0000 (12:33 +0200)]
Fix last change (bug#67930)

* lisp/progmodes/compile.el (compilation--expand-fn): Renamed from
'safe-expand-file-name'; all callers changed.  Doc fix.

11 months agoFix file-name resolution in *compilation* and *grep* buffers
Jurgen De Backer [Thu, 4 Jan 2024 11:10:56 +0000 (11:10 +0000)]
Fix file-name resolution in *compilation* and *grep* buffers

Resolving symlinks in file names could lead to non-existent files
if some leading directory is a symlink to its parent.
In emacs 28 'expand-file-name' was replaced by 'file-truename' to
solve bug #8035.

* lisp/progmodes/compile.el (safe-expand-file-name): New function.
(compilation-find-file-1): Call 'safe-expand-file-name'.  (Bug#67930)

11 months agoFix use of 'display-buffer-alist' for Info buffers
Martin Rudalics [Wed, 3 Jan 2024 10:35:25 +0000 (11:35 +0100)]
Fix use of 'display-buffer-alist' for Info buffers

* lisp/info.el (info-pop-to-buffer): New function.
(info-other-window, info, Info-find-node, Info-revert-find-node)
(Info-next, Info-prev, Info-up, info-display-manual): Call
'info-pop-to-buffer'.  (Bug#68081)

11 months ago; Improve documentation of 'buffer-match-p'
Eli Zaretskii [Sat, 6 Jan 2024 09:15:31 +0000 (11:15 +0200)]
; Improve documentation of 'buffer-match-p'

* doc/lispref/buffers.texi (Buffer List):
* doc/lispref/windows.texi (Choosing Window): Add caveats for
calling 'buffer-match-p' too early, when CONDITION is
'derived-mode' or 'major-mode'.  (Bug#68081)

11 months agoRevert "Add new `swap` macro and use it"
Po Lu [Sat, 6 Jan 2024 07:28:14 +0000 (15:28 +0800)]
Revert "Add new `swap` macro and use it"

typeof is an extension which does not exist in Standard C, so macros
using it are unsuitable for inclusion in Emacs.

This reverts commit 37889523278fe65733938fb11c3701898309961c.

11 months agoProperly parse TTC tables with digital signatures
Po Lu [Sat, 6 Jan 2024 07:24:58 +0000 (15:24 +0800)]
Properly parse TTC tables with digital signatures

* src/sfnt.c (sfnt_read_ttc_header): Don't inadvertently
overwrite first two offsets while reading the digital signature.

11 months agoAdd new `swap` macro and use it
Stefan Kangas [Sat, 6 Jan 2024 07:22:08 +0000 (08:22 +0100)]
Add new `swap` macro and use it

A `swap` macro prevents programming errors and is more concise.
It is a natural addition to our existing `min` and `max` macros.

* src/lisp.h (swap): New macro.
* lwlib/xlwmenu.c (draw_shadow_rectangle, draw_shadow_rhombus):
* src/androidterm.c (android_get_surrounding_text):
* src/buffer.c (Fmake_overlay, modify_overlay, Fmove_overlay):
* src/dispnew.c (swap_glyphs_in_rows, reverse_rows):
* src/editfns.c (Finsert_buffer_substring)
(Fcompare_buffer_substrings):
* src/eval.c (run_hook_wrapped_funcall):
* src/fns.c (extract_data_from_object):
* src/regex-emacs.c (forall_firstchar_1):
* src/textconv.c (textconv_query, get_extracted_text)
(get_surrounding_text):
* src/textprop.c (validate_interval_range)
(verify_interval_modification):
* src/w32uniscribe.c (OTF_INT16_VAL):
* src/xfaces.c (load_face_colors):
* src/xterm.c (SWAPCARD32): Prefer using above macro to open-coding.

11 months ago; Update Android port splash screen message
Po Lu [Fri, 5 Jan 2024 09:51:40 +0000 (17:51 +0800)]
; Update Android port splash screen message

* lisp/term/android-win.el (android-after-splash-screen): Insert
missing newline.

11 months agoUse special-mode in checkdoc status buffer
Nicholas Vollmer [Fri, 5 Jan 2024 17:22:10 +0000 (12:22 -0500)]
Use special-mode in checkdoc status buffer

* lisp/emacs-lisp/checkdoc.el (checkdoc-display-status-buffer): Use
`special-mode'.  (Bug#68268)

11 months ago* lisp/mail/rmail.el (rmail-epa-decrypt): Fix typo (bug#68248).
Jeremy Bryant [Thu, 4 Jan 2024 23:58:19 +0000 (23:58 +0000)]
* lisp/mail/rmail.el (rmail-epa-decrypt): Fix typo (bug#68248).

11 months ago* lisp/isearch.el (isearch-search-and-update): Let-bind 'isearch-cmds'.
Juri Linkov [Fri, 5 Jan 2024 07:39:04 +0000 (09:39 +0200)]
* lisp/isearch.el (isearch-search-and-update): Let-bind 'isearch-cmds'.

When 'isearch-wrap-pause' is 'no' or 'no-ding', let-bind 'isearch-cmds'
to avoid changing it by 'isearch-push-state' in 'isearch-repeat',
so that a later DEL (isearch-delete-char) doesn't stop at the
intermediate failing state (bug#68158).

11 months agoImprove documentation of derived modes and their parents
Eli Zaretskii [Fri, 5 Jan 2024 07:38:58 +0000 (09:38 +0200)]
Improve documentation of derived modes and their parents

* doc/lispref/modes.texi (Derived Modes): Expand documentation of
functions that manipulate parent modes of a derived mode.
Document 'provided-mode-derived-p'.  Improve indexing.

* lisp/subr.el (derived-mode-all-parents)
(derived-mode-add-parents, provided-mode-derived-p)
(derived-mode-p): Doc fixes.

11 months ago* lisp/startup.el (startup--load-user-init-file): Fix last change
Stefan Monnier [Fri, 5 Jan 2024 03:12:14 +0000 (22:12 -0500)]
* lisp/startup.el (startup--load-user-init-file): Fix last change

Use `condition-case-unless-debug` only in the branch when
`--debug-init` is not in use, otherwise it prevents `handler-bind`
from triggering the debugger.

11 months agoImprove yaml-ts-mode fill-paragraph (bug#68226)
Graham Marlow [Tue, 2 Jan 2024 21:58:22 +0000 (13:58 -0800)]
Improve yaml-ts-mode fill-paragraph (bug#68226)

When using fill-paragraph on a block_scalar (the element within a
block_node) fill the paragraph such that the contents remain
within the block_node. This fixes the previous behavior that would
clobber a block_node.

* lisp/textmodes/yaml-ts-mode.el: Add yaml-ts-mode--fill-paragraph

11 months agoMerge branch 'handler-bind'
Stefan Monnier [Thu, 4 Jan 2024 23:46:16 +0000 (18:46 -0500)]
Merge branch 'handler-bind'

11 months agoAvoid `defconst` for vars which we modify
Stefan Monnier [Thu, 4 Jan 2024 23:44:43 +0000 (18:44 -0500)]
Avoid `defconst` for vars which we modify

If we `setq` or let-bind a var, then presumably it's not a const.

* lisp/bookmark.el (bookmark-bmenu-buffer):
* lisp/char-fold.el (char-fold-table):
* lisp/pcmpl-linux.el (pcmpl-linux-fs-modules-path-format)
(pcmpl-linux-mtab-file):
* lisp/emacs-lisp/bytecomp.el (byte-compile-log-buffer):
* lisp/emacs-lisp/check-declare.el (check-declare-warning-buffer):
* lisp/emacs-lisp/ert-x.el (ert-remote-temporary-file-directory):
* lisp/erc/erc.el (erc-default-port):
* lisp/net/tramp.el (tramp-unknown-id-string)
(tramp-unknown-id-integer):
* lisp/url/url-util.el (url-unreserved-chars):

11 months agoImprove `handler-bind` doc
Stefan Monnier [Thu, 4 Jan 2024 21:28:39 +0000 (16:28 -0500)]
Improve `handler-bind` doc

* doc/lispref/control.texi (Handling Errors) <handler-bind>: Expand.
* doc/lispref/variables.texi (Variable Scoping): Mention static scoping.

11 months ago(backtrace-on-redisplay-error): Use `handler-bind`
Stefan Monnier [Tue, 26 Dec 2023 02:41:08 +0000 (21:41 -0500)]
(backtrace-on-redisplay-error): Use `handler-bind`

Reimplement `backtrace-on-redisplay-error` using `push_handler_bind`.
This moves the code from `signal_or_quit` to `xdisp.c` and
`debug-early.el`.

* lisp/emacs-lisp/debug-early.el (debug-early-backtrace):
Add `base` arg to strip "internal" frames.
(debug--early): New function, extracted from `debug-early`.
(debug-early, debug-early--handler): Use it.
(debug-early--muted): New function, extracted (translated) from
`signal_or_quit`; trim the buffer to a max of 10 backtraces.

* src/xdisp.c (funcall_with_backtraces): New function.
(dsafe_calln): Use it.
(syms_of_xdisp): Defsym `Qdebug_early__muted`.

* src/eval.c (redisplay_deep_handler): Delete var.
(init_eval, internal_condition_case_n): Don't set it any more.
(backtrace_yet): Delete var.
(signal_or_quit): Remove special case for `backtrace_on_redisplay_error`.
* src/keyboard.c (command_loop_1): Don't set `backtrace_yet` any more.
* src/lisp.h (backtrace_yet): Don't declare.

11 months ago(signal_or_quit): Preserve error object identity
Stefan Monnier [Wed, 27 Dec 2023 20:06:32 +0000 (15:06 -0500)]
(signal_or_quit): Preserve error object identity

Make sure we build the (ERROR-SYMBOL . ERROR-DATA) object only once
when signaling an error, so that its `eq` identity can be used.
It also gets us a tiny bit closer to having real "error objects"
like in most other current programming languages.

* src/eval.c (maybe_call_debugger): Change arglist to receive the error
object instead of receiving the signal and the data separately.
(signal_or_quit): Build the error object right at the beginning so it
stays `eq` to itself.
Rename the `keyboard_quit` arg to `continuable` so say what it does
rather than what it's used for.
(signal_quit_p): Change arg to be the error object rather than just the
error-symbol.

* src/keyboard.c (cmd_error_internal, menu_item_eval_property_1):
Adjust calls to `signal_quit_p` accordingly.

* test/src/eval-tests.el (eval-tests--error-id): New test.

11 months agoeval.c: Add new var `lisp-eval-depth-reserve`
Stefan Monnier [Wed, 27 Dec 2023 04:56:09 +0000 (23:56 -0500)]
eval.c: Add new var `lisp-eval-depth-reserve`

Rather than blindly increase `max-lisp-eval-depth` when entering the
debugger or running `signal-hook-function`, use this new "reserve"
to keep track of how much we have grown the stack for "debugger"
purposes so that for example recursive calls to `signal-hook-function`
can't eat up the whole C stack.

* src/eval.c (max_ensure_room): Rewrite.
(restore_stack_limits): Move before `max_ensure_room`.  Rewrite.
(call_debugger, signal_or_quit): Adjust calls accordingly.
Also grow `max-lisp-eval-depth` for `hander-bind` handlers.
(init_eval_once): Don't initialize `max_lisp_eval_depth` here.
(syms_of_eval): Initialize it here instead.
Add new var `lisp-eval-depth-reserve`.

* doc/lispref/eval.texi (Eval): Add `lisp-eval-depth-reserve`.

11 months ago(macroexp--with-extended-form-stack): Use plain `let`
Stefan Monnier [Tue, 26 Dec 2023 04:55:53 +0000 (23:55 -0500)]
(macroexp--with-extended-form-stack): Use plain `let`

`macroexp--with-extended-form-stack` used manual push/pop so that upon
non-local exits the "deeper" value is kept, so the error handler gets
to know what was the deeper value, so as to be able to compute more
precise error locations.
Replace this with a `handler-bind` which catches that "deeper" value
more explicitly.

* lisp/emacs-lisp/bytecomp.el (bytecomp--displaying-warnings):
Use `handler-bind` to catch the value of `byte-compile-form-stack`
at the time of the error.  Also consolidate the duplicated code.

* lisp/emacs-lisp/macroexp.el (macroexp--with-extended-form-stack):
Use a plain dynbound let-rebinding.

11 months agoMove batch backtrace code to `top_level_2`
Stefan Monnier [Thu, 21 Dec 2023 04:31:39 +0000 (23:31 -0500)]
Move batch backtrace code to `top_level_2`

Move ad-hoc code meant to ease debugging of bootstrap (and batch mode)
to `top_level_2` so it doesn't pollute `signal_or_quit`.

* src/lisp.h (pop_handler, push_handler_bind): Declare.
* src/keyboard.c (top_level_2): Setup an error handler to call
`debug-early` when noninteractive.
* src/eval.c (pop_handler): Not static any more.
(signal_or_quit): Remove special case for noninteractive use.
(push_handler_bind): New function, extracted from `Fhandler_bind_1`.
(Fhandler_bind_1): Use it.
(syms_of_eval): Declare `Qdebug_early__handler`.
* lisp/emacs-lisp/debug-early.el (debug-early-backtrace): Weed out
frames below `debug-early`.
(debug-early--handler): New function.

11 months agostartup.el: Use `handler-bind` to implement `--debug-init`
Stefan Monnier [Wed, 20 Dec 2023 00:46:47 +0000 (19:46 -0500)]
startup.el: Use `handler-bind` to implement `--debug-init`

This provides a more reliable fix for bug#65267 since we don't
touch `debug-on-error` nor `debug-ignore-errors` any more.

* lisp/startup.el (startup--debug): New function.
(startup--load-user-init-file): Use it and `handler-bind` instead of
let-binding `debug-on-error`.

11 months agoemacs-module-tests.el (mod-test-non-local-exit-signal-test): Repair test
Stefan Monnier [Thu, 28 Dec 2023 05:49:39 +0000 (00:49 -0500)]
emacs-module-tests.el (mod-test-non-local-exit-signal-test): Repair test

That test relied on `debugger` and `debug-on-signal` in a way that
doesn't work with the new ERT code.

* test/src/emacs-module-tests.el (mod-test-non-local-exit-signal-test):
Use `handler-bind` rather than the debugger.

11 months agoUse handler-bind to repair bytecomp-tests
Mattias Engdegård [Wed, 27 Dec 2023 10:32:49 +0000 (11:32 +0100)]
Use handler-bind to repair bytecomp-tests

* test/lisp/emacs-lisp/bytecomp-tests.el
(bytecomp-tests--error-frame, bytecomp--byte-op-error-backtrace):
Make test pass again and simplify, using handler-bind instead
of the previous debugger hack.

11 months agoFix ert-tests.el for the new `handler-bind` code
Stefan Monnier [Thu, 28 Dec 2023 05:46:36 +0000 (00:46 -0500)]
Fix ert-tests.el for the new `handler-bind` code

Now that `ert.el` uses `handler-bind` instead of `debugger`, some
details of the behavior have changed.  More specifically,
three tests are now broken, but these basically tested the failure
of ERT's machinery to record errors when ERT was run within
a `condition-case`.
AFAICT, these tests do not check for a behavior that we want,
so rather than "fix" them, I deleted them (bug#67862).

* test/lisp/emacs-lisp/ert-tests.el (ert-test-error-debug)
(ert-test-fail-debug-with-condition-case): Delete.
(ert-test-should-failure-debugging): Don't use `ert-debug-on-error`.
(ert-test-with-demoted-errors): It now passes.  Bug#11218 is fixed!

11 months agoert.el: Use `handler-bind` to record backtraces
Stefan Monnier [Tue, 19 Dec 2023 04:57:45 +0000 (23:57 -0500)]
ert.el: Use `handler-bind` to record backtraces

* lisp/emacs-lisp/ert.el (ert--should-signal-hook): Delete function.
(ert--expand-should-1): Don't bind `signal-hook-function`.
(ert--test-execution-info): Remove `next-debugger` slot.
(ert--run-test-debugger): Adjust to new calling convention.
Pass the `:backtrace-base` info to the debugger.
(ert--run-test-internal): Use `handler-bind` rather than let-binding
`debugger` and `debug-on-error`.

* lisp/emacs-lisp/ert-x.el (ert-remote-temporary-file-directory): Don't
use `defconst` if it's not meant to stay constant (e.g. we let-bind it
in tramp-tests.el).

11 months ago(eval-expression): Fix bug#67196
Stefan Monnier [Tue, 19 Dec 2023 04:47:56 +0000 (23:47 -0500)]
(eval-expression): Fix bug#67196

* lisp/simple.el (eval-expression--debug): New function.
(eval-expression): Use it together with `handler-bind` instead of
let-binding `debug-on-error`.

11 months agoNew special form `handler-bind`
Stefan Monnier [Tue, 26 Dec 2023 03:32:17 +0000 (22:32 -0500)]
New special form `handler-bind`

AFAIK, this provides the same semantics as Common Lisp's `handler-bind`,
modulo the differences about how error objects and conditions are
represented.

* lisp/subr.el (handler-bind): New macro.

* src/eval.c (pop_handler): New function.
(Fhandler_Bind_1): New function.
(signal_or_quit): Handle new handlertypes `HANDLER` and `SKIP_CONDITIONS`.
(find_handler_clause): Simplify.
(syms_of_eval): Defsubr `Fhandler_bind_1`.

* doc/lispref/control.texi (Handling Errors): Add `handler-bind`.

* test/src/eval-tests.el (eval-tests--handler-bind): New test.

* lisp/emacs-lisp/lisp-mode.el (lisp-font-lock-keywords):
Move 'handler-bind' from CL-only to generic Lisp.
(handler-bind): Remove indentation setting, it now lives in the macro
definition.

11 months agoAdd file completion for "git blame" to pcomplete
Antero Mejr [Thu, 4 Jan 2024 19:49:23 +0000 (19:49 +0000)]
Add file completion for "git blame" to pcomplete

* lisp/pcmpl-git.el (pcomplete/git): Add "blame" to the tracked files
clause.  (Bug#68245)

11 months ago; Fix documentation of last change
Eli Zaretskii [Thu, 4 Jan 2024 18:47:06 +0000 (20:47 +0200)]
; Fix documentation of last change

* lisp/minibuffer.el (completion-category-overrides): Doc fix.

* doc/emacs/mini.texi (Completion Options): Update documentation
of 'completions-sort'.
* doc/lispref/minibuf.texi (Completion Variables): Fox wording.
Add a cross-reference to where 'completions-sort' is documented.

11 months agoSupport display-sort-function in completion-category-overrides (bug#68214)
Juri Linkov [Thu, 4 Jan 2024 17:20:30 +0000 (19:20 +0200)]
Support display-sort-function in completion-category-overrides (bug#68214)

* doc/lispref/minibuf.texi (Completion Variables):
Add 'display-sort-function' to the table of
'completion-category-overrides'.

* lisp/calendar/calendar.el (calendar-read-date): Add metadata
category 'calendar-month' for completing-read reading a month name.

* lisp/minibuffer.el (completion-category-defaults):
Add 'display-sort-function' with identity for the category 'calendar-month'.
(completion-category-overrides): Add customization for completion sorting
with 'display-sort-function' and a choice like in 'completions-sort'.
(completion-metadata-override-get): New function.
(minibuffer-completion-help): Use 'completion-metadata-override-get'
instead of 'completion-metadata-get' to get sort-fun from
'display-sort-function'.

11 months agoFix last change in tempo.el
Morgan Willcock [Sun, 31 Dec 2023 20:47:17 +0000 (20:47 +0000)]
Fix last change in tempo.el

* lisp/tempo.el: Set marker type for tempo-region-start to
move when text is inserted at its position.  This prevents
the template from inserting text into the region.  (Bug#68185)

11 months agoEnsure indent-region argument order in tempo.el is correct
Morgan Willcock [Sun, 31 Dec 2023 20:47:17 +0000 (20:47 +0000)]
Ensure indent-region argument order in tempo.el is correct

* lisp/tempo.el (tempo-insert): Call 'indent-region' with the
stored region markers to ensure that the start and end arguments
are used in the correct order.  (Bug#68185)

11 months ago* src/comp.c (Fcomp__compile_ctxt_to_file): Fix hash table Qunbound use.
Andrea Corallo [Thu, 4 Jan 2024 10:06:41 +0000 (11:06 +0100)]
* src/comp.c (Fcomp__compile_ctxt_to_file): Fix hash table Qunbound use.

11 months agoDocument 'etags-regen-mode' in the Emacs user manual
Eli Zaretskii [Thu, 4 Jan 2024 09:34:21 +0000 (11:34 +0200)]
Document 'etags-regen-mode' in the Emacs user manual

* doc/emacs/maintaining.texi (Create Tags Table): Document
'etags-regen-mode'.

11 months agoProvide decent documentation for 'help-quick'
Eli Zaretskii [Thu, 4 Jan 2024 08:17:30 +0000 (10:17 +0200)]
Provide decent documentation for 'help-quick'

* lisp/help.el (help-quick, help-quick-toggle): Doc fix.

* doc/emacs/help.texi (Help Summary, Misc Help): Document
'help-quick-toggle'.

11 months agoRemove semantic patch for adjusting `XSAVE_*`
Stefan Kangas [Thu, 4 Jan 2024 01:41:22 +0000 (02:41 +0100)]
Remove semantic patch for adjusting `XSAVE_*`

* admin/coccinelle/xsave.cocci: Delete file.  The corresponding macros
were removed in 4139c98eb5f 2018-06-14 "Remove Lisp_Misc_Save_Value".

11 months agoPrefer build_unibyte_string where applicable
Stefan Kangas [Thu, 4 Jan 2024 01:24:13 +0000 (02:24 +0100)]
Prefer build_unibyte_string where applicable

* src/fns.c (syms_of_fns):
* src/image.c (slurp_image): Prefer build_unibyte_string (str) to
make_unibyte_string (str, strlen (str)).
* admin/coccinelle/unibyte_string.cocci: Support string literals.

11 months agoPrefer NILP (x) to EQ (x, Qnil)
Stefan Kangas [Thu, 4 Jan 2024 00:49:34 +0000 (01:49 +0100)]
Prefer NILP (x) to EQ (x, Qnil)

* src/image.c (anim_prune_animation_cache):
Prefer NILP (x) to EQ (x, Qnil).
* admin/coccinelle/nilp.cocci: Semantic patch for above change.

11 months agoNew feature: etags-regen-mode
Dmitry Gutov [Thu, 4 Jan 2024 01:44:23 +0000 (03:44 +0200)]
New feature: etags-regen-mode

* lisp/progmodes/etags-regen.el: New file (bug#67687).

* etc/NEWS: Mention the addition.

* .dir-locals.el: Add this project's settings for
etags-regen-regexp-alist and etags-regen-ignores.

11 months ago; * etc/themes/manoj-dark-theme.el (manoj-dark): Fix :box faces.
Eli Zaretskii [Wed, 3 Jan 2024 17:21:56 +0000 (19:21 +0200)]
; * etc/themes/manoj-dark-theme.el (manoj-dark): Fix :box faces.

11 months ago; * src/window.c (Fset_window_margins): Doc fix.
Eli Zaretskii [Wed, 3 Jan 2024 13:14:41 +0000 (15:14 +0200)]
; * src/window.c (Fset_window_margins): Doc fix.

11 months ago; * lisp/vc/vc.el (vc-deduce-fileset): Add commentary for bug#68174.
Eli Zaretskii [Wed, 3 Jan 2024 12:39:30 +0000 (14:39 +0200)]
; * lisp/vc/vc.el (vc-deduce-fileset): Add commentary for bug#68174.

11 months agoDon't magnify extent of shifts by variable glyph interpolation
Po Lu [Wed, 3 Jan 2024 05:42:27 +0000 (13:42 +0800)]
Don't magnify extent of shifts by variable glyph interpolation

* src/sfnt.c (sfnt_infer_deltas_2): Correctly index
x_coordinates and y_coordinates computing deltas for plain
shift.
(sfnt_vary_simple_glyph): Copy glyph contents to original_x and
original_y not the first time is create, but before each tuple
is applied.

11 months agoDon't include sheap.h in sysdep.c
Stefan Kangas [Wed, 3 Jan 2024 04:22:15 +0000 (05:22 +0100)]
Don't include sheap.h in sysdep.c

The symbol we used from sheap.h (bss_sbrk_did_unexec) was removed with
the introduction of the portable dumper.

* src/sysdep.c: Don't include "sheap.h".

11 months agoDelete obsolete GC debugging code
Stefan Kangas [Wed, 3 Jan 2024 04:11:10 +0000 (05:11 +0100)]
Delete obsolete GC debugging code

This code was introduced in 2014 to catch a GC bug that, according to
Paul Eggert in 2019, "seems to have been fixed" (see 2b552f34892
2019-08-21 "Don’t debug fset by default").  It has been marked
obsolete since that time, and no one has mentioned it on our mailing
lists since.  Let's just get rid of it.

* src/alloc.c
(SUSPICIOUS_OBJECT_CHECKING) [ENABLE_CHECKING]: Don't define.
(suspicious_free_record, suspicious_objects, suspicious_object_index)
(suspicious_free_history, suspicious_free_history_index)
(note_suspicious_free) [SUSPICIOUS_OBJECT_CHECKING]: Delete.
(find_suspicious_object_in_range)
(detect_suspicious_free): Delete functions.
(cleanup_vector)
(allocate_vectorlike): Don't call above deleted functions.
(Fsuspicious_object): Delete DEFUN.
(syms_of_alloc) <Ssuspicious_object>: Delete defsubr.