* src/xdisp.c (get_narrowed_width): Use WINDOW_RIGHT_FRINGE_WIDTH,
which works both for character-only terminals and for GUI frames
without fringes.
(get_nearby_bol_pos): Instead of searching for BOL in
[pos-500000..pos], gradually extend the region, starting with
[pos-500..pos]. This is much faster in buffers with some long
lines in the middle of lots of short lines.
* src/xdisp.c (get_medium_narrowing_begv):
(get_medium_narrowing_zv): Make these two functions static, they
are only used in xdisp.c.
* src/dispextern.h: Remove the prototypes.
* src/xdisp.c (get_nearby_bol_pos): New function.
(get_small_narrowing_begv): Use it. This makes cursor motion
commands much more accurate in the first 500K characters of each
long line.
This commit does not change any code, it merely renames functions
and clarifies the documentation, to make the code hopefully easier
to grasp.
* src/dispextern.h (struct it): Rename the 'narrowed_begv',
'narrowed_zv', 'locked_narrowing_begv', 'locked_narrowing_zv' to
'medium_narrowing_begv', 'medium_narrowing_zv',
'large_narrowing_begv', 'large_narrowing_zv'. Clarify the
comments.
Update the prototypes of the functions renamed in xdisp.c.
* src/lisp.h: Update the prototypes of the functions renamed in
editfns.c. Remove the prototype of
'safe_run_hooks_maybe_narrowed', which is used only in keyboard.c.
* src/xdisp.c
(get_small_narrowing_begv): Renamed from
'get_closer_narrowed_begv'.
(get_medium_narrowing_begv): Renamed from 'get_narrowed_begv'.
(get_medium_narrowing_zv): Renamed from 'get_narrowed_zv'.
(get_large_narrowing_begv): Renamed from 'get_locked_narrowing_begv'.
(get_large_narrowing_zv): Renamed from 'get_locked_narrowing_zv'.
(SET_WITH_NARROWED_BEGV): Use the new field names.
(handle_fontified_prop): Use the new function and new field names.
(back_to_previous_line_start): Use the new field name.
(back_to_previous_visible_line_start): Use the new field name.
(reseat): Use the new function and new field names.
(get_visually_first_element): Use the new field name.
(move_it_vertically_backward): Use the new function name.
(redisplay_internal): Use the new function name.
Also add a large comment to explain how Emacs deals with long lines.
* src/keyboard.c:
(safe_run_hooks_maybe_narrowed): Use the new function names from
xdisp.c and editfns.c. Make the function static, and add a
prototype.
* src/editfns.c:
(labeled_restrictions): Renamed from 'narrowing_locks'.
(labeled_restrictions_add): Renamed from 'narrowing_locks_add'.
(labeled_restrictions_remove): Renamed from
'narrowing_locks_remove'.
(labeled_restrictions_get_bound): Renamed from
'narrowing_lock_get_bound'.
(labeled_restrictions_peek_label): Renamed from
'narrowing_lock_peek_tag'.
(labeled_restrictions_push): Renamed from 'narrowing_lock_push'.
(labeled_restrictions_pop): Renamed from 'narrowing_lock_pop'.
(unwind_reset_outermost_restriction): Renamed from
'unwind_reset_outermost_narrowing'.
(reset_outermost_restrictions): Renamed from
'reset_outermost_narrowings'.
(labeled_restrictions_save): Renamed from 'narrowing_locks_save'.
(labeled_restrictions_restore): Renamed from
'narrowing_locks_restore'.
(unwind_labeled_narrow_to_region): Renamed from
'unwind_narrow_to_region_locked'.
(labeled_narrow_to_region): Renamed from
'narrow_to_region_locked'.
(Finternal__label_restriction): Renamed from
'Finternal__lock_narrowing'.
(Finternal__unlabel_restriction): Renamed from
'Finternal__unlock_narrowing'.
(Fwiden): Use the new function names.
(Fnarrow_to_region): Use the new function names.
(save_restriction_save): Use the new function names.
(syms_of_editfns): Use the new function names.
<outermost-restriction>: Renamed from 'outermost-narrowing'.
* lisp/subr.el (internal--with-restriction): Use the new internal
function name.
(internal--without-restriction): Use the new internal function
name.
* src/composite.c (composition_compute_stop_pos):
(find_automatic_composition): Use the new function name.
* doc/lispref/positions.texi (Narrowing): Add index entry.
* doc/lispref/commands.texi (Reading One Event):
* lisp/subr.el (read-char-choice-use-read-key, read-char-choice)
(read-char-choice-with-read-key, y-or-n-p-use-read-key): Improve
documentation of these functions and variables.
* lisp/window.el (display-buffer-assq-regexp): Make it accept a
buffer's name again, as it did in Emacs 28. This makes computing
the buffer's name inside the function unnecessary.
(display-buffer): Always pass the buffer's name to
'display-buffer-assq-regexp'. (Bug#62417)
This code used to work, but with the change of 59ecf25fc8 it stopped
working:
(defun foop (buffer-name _alist) (string-match "foop" buffer-name))
(add-to-list 'display-buffer-alist '(foop . display-buffer-other-frame))
This change makes it work again, restoring compatibility.
* lisp/subr.el (buffer-match-p): Fix and adjust docstring.
* lisp/window.el (display-buffer-alist): Adjust docstring.
(display-buffer-assq-regexp): Make good on promise of display-buffer-alist.
* lisp/progmodes/ruby-ts-mode.el (ruby-ts--full-name): Drop '#'
from the end of resulting string when the node is not a method.
Support 'singleton_method' nodes.
(ruby-ts--imenu-helper): Simplify, to create a "flat" list of
entries, rather than a nested one. The previous implementation
had problems (like producing a nested structure of full-qualified
names, thus creating a lot of textual repetition), seems easier to
just follow ruby-mode's example here, at least for Emacs 29's
release.
* test/lisp/progmodes/ruby-ts-mode-tests.el (ruby-ts-imenu-index):
New test.
* lisp/progmodes/ruby-ts-mode.el (ruby-ts--align-chain):
Use the much faster string-search when just searching for a substring.
(cherry picked from commit 0724c6dbda)
* test/Makefile.in (TEST_NATIVE_COMP): New variable, used to
determine whether to run tests tagged with :nativecomp. Set it to
"no" on Cygwin and to $(HAVE_NATIVE_COMP) otherwise.
* test/lisp/emacs-lisp/benchmark-tests.el (benchmark-tests): Skip
on Cygwin with native-compilation.
* configure.ac (LIBS_GNUSTEP): Adapt CPPFLAGS and CFLAGS. (Bug#62210)
Proposed by Po Lu <luangruo@yahoo.com>.
* test/infra/gitlab-ci.yml (build-image-gnustep)
(test-gnustep): Uncomment jobs.
* lisp/net/eww.el (eww-download-directory): Rename from
'eww-default-download-directory'. All users changed. Change
:type to be a directory. Doc fix. (Bug#62435)
This documentation had been previously removed in 1999 in [1]
but was subsequently restored again in a different form in 2006
in [2] as the construct was still supported on some systems.
However it looks like it hasn't done what that documentation
indicated since [3] in 2011, and the final remnant of this
functionality was removed in [4] in 2013; so it seems clear that
it's no longer supported and shouldn't be documented now.
[1] commit 08de620019
[2] commit dafbe726b8
[3] commit 05c6525173
[4] commit 8549f9e89b
* lisp/progmodes/python.el (python-info-dedenter-statement-p): Do not
consider the first "case" in the block as dedenter.
* test/lisp/progmodes/python-tests.el
(python-info-dedenter-opening-block-positions-7)
(python-info-dedenter-statement-p-6): New tests. (Bug#62092)
* test/src/fns-tests.el (fns-tests-collate-strings): Use
en_XY.UTF-8 instead of en_DE.UTF-8 as an example of an invalid
locale; en_DE.UTF-8 is actually a valid locale on Cygwin.
Note: The test will still fail on Cygwin releases < 3.5
because of a Cygwin bug. (Bug#62420)
This avoids ballooning the size of variables that contain
large text properties, such as the 'yank-handler' installed
by 'evil-yank-rectangle', which contains a list of lines in
the string.
* lisp/savehist.el (savehist-save): Enable 'print-circle'.
(Bug#62364)
Copyright-paperwork-exempt: yes
* src/timefns.c (emacs_localtime_rz) [WINDOWSNT]: Unconditionally
call tzset to make sure we pick up all the changes of time zone,
working around the MS CRT caching.
* src/treesit.c (treesit_ensure_parsed): Check for need_reparse after
treesit_sync_visible_region runs, because as the comment says,
treesit_sync_visible_region might modify need_reparse.
When the server sends an "end" message, Emacs's progress reporters
should also be updated.
* lisp/progmodes/eglot.el (eglot-handle-notification $/progress): Rework.
* doc/lispref/modes.texi (Defining Minor Modes):
* lisp/emacs-lisp/easy-mmode.el (define-globalized-minor-mode):
Improve documentation of the :predicate keyword in defining
globalized minor modes.
* lisp/help.el (describe-bindings-show-prefix-commands): New user
option.
(describe-map): Use it to decide whether to output prefix
commands. Patch by Bob Rogers <rogers@rgrjr.com>. (Bug#62279)
* etc/NEWS: Document 'describe-bindings-show-prefix-commands'.
* src/nsterm.m ([EmacsView validateToolbarItem:]): Implement this
NSToolbarItemValidation method, which is called by AppKit when it
needs to validate an image item in a toolbar. This solves, in
particular, the problem with having the "Save" icon on the tool
bar enabled at Emacs startup. (Bug#62234)
