* src/window.c (Fwindow_use_time): Doc fix.
(Fwindow_bump_use_time): Bump use time of the seleceted window as
well. Doc fix.
* lisp/window.el (display-buffer-avoid-small-windows): Remove.
All users changed.
(window--display-buffer): Bump window use time when requested.
(display-buffer--lru-window): New function.
(display-buffer-use-some-window): Use it.
(display-buffer-use-least-recent-window): Rewrite and enhance doc
string.
* doc/lispref/windows.texi (Selecting Windows)
(Buffer Display Action Functions, Buffer Display Action Alists)
(The Zen of Buffer Display): Improve and update documentation of
window selection and display facilities.
* src/xdisp.c (move_it_in_display_line_to): Handle 'line-prefix' and
'wrap-prefix' when the screen line has a display string at its
beginning. (Bug#61580)
Turns out the previous commit message and comment is not entirely
correct: the old behavior is in fact wrong, not just "correct but has
problems".
Here is why the old code is wrong:
|visible range| -> markup for visible range
updated range -> markup for updated range
-------------
First we have some text
|aaaaaa|
Now we insert something at the beginning, because we clip
new_end_offset to visible_end, out of eight b's inserted, only the
first six are known to tree-sitter.
|bbbbbbbbaaaa|aa start: 0, old_end: 0, new_end: 6
------
In treesit_sync_visible_region, we sync up visible region, but the two
missing b's are not in the updated range.
|bbbbbbbbaaaaaa| start: 12, old_end: 12, new_end: 14
--
The old behavior not only is wrong, but also doesn't make much sense.
* src/treesit.c (treesit_record_change): Update comment.
(Bug#61369)
From
min (visible_end, max (visible_beg, new_end_byte)) - visible_beg
to
max (visible_beg, new_end_byte) - visible_beg
* src/treesit.c (treesit_record_change): We don't clip the new end
into the visible range anymore. If you think of it, when inserting in
a narrowed region, the visible region is always extended to
accommodate more text, rather than pushing text at the end to keep the
size of the visible region.
* src/xdisp.c (gui_consider_frame_title, syms_of_xdisp): If the
value of 'icon-title-format' is t, use 'frame-title-format'
instead. (Bug#61496)
* etc/NEWS:
* doc/lispref/frames.texi (Frame Titles): Document the new
handling of the value t.
(Basic Parameters): Fix the documentation of the 'title' and
'name' frame parameters.
* src/editfns.c (save_restriction_save_1): Renamed from
'save_restrictions_save'. Make it static.
(save_restriction_restore_1): Renamed from
'save_restriction_restore'. Make it static.
(save_restriction_restore): New function, combining
'save_restriction_save_1' and 'narrowing_locks_save'.
(save_restriction_save): New function, combining
'save_restriction_restore_1' and 'narrowing_locks_restore'.
(Fsave_restriction): Restore the previous code.
(narrowing_locks_save, narrowing_locks_restore): Make them static.
* src/lisp.h: Remove two functions that are not externally visible
anymore.
* src/comp.c (helper_save_restriction): Restore the previous code.
* src/bytecode.c (exec_byte_code): Restore the previous code.
* lisp/emacs-lisp/bytecomp.el (byte-compile-save-restriction):
Decrement unbinding count.
* src/fns.c (Fsecure_hash, Fmd5): Document the length of the
return values.
* lisp/subr.el (sha1): Describe the return value in more detail.
* doc/lispref/text.texi (Checksum/Hash): Document 'sha1'.
Document the length of the strings returned by each hashing
algorithm.
* src/editfns.c (narrowing_locks_save): Return the buffer with a
empty locks list when the current buffer has no narrowing locks.
(narrowing_locks_restore): Remove the narrowing locks if the
buffer had no narrowing locks.
I only changed the Lisp functions, internal functions are left
unchanged.
* doc/lispref/parsing.texi (Retrieving Nodes): Update manual.
* src/treesit.c (Ftreesit_search_subtree)
(Ftreesit_induce_sparse_tree): Change LIMIT to DEPTH.
* src/xdisp.c (syms_of_xdisp) <fontification-functions>: Update
docstring.
* src/keyboard.c (syms_of_keyboard) <pre-command-hook>:
(syms_of_keyboard) <post-command-hook>: Update docstring.
* src/editfns.c:
(narrowing_locks): Explain why an alist is used instead of a
buffer-local variable.
(reset_outermost_narrowings): Point to recipes that demonstrate
why it is necessary to restore the user narrowing bounds when
redisplay starts.
(Fwiden): Update docstring.
(Fnarrow_to_region): Update docstring.
(Finternal__lock_narrowing): Update docstring.
(Finternal__unlock_narrowing): Update docstring.
(Fsave_restriction): Update docstring.
* src/buffer.c (syms_of_buffer)
<long-line-optimizations-region-size>: Update docstring.
(syms_of_buffer) <long-line-optimizations-bol-search-limit>:
Update docstring.
* lisp/subr.el (with-narrowing): Update docstring.
(without-narrowing): Update docstring.
* etc/NEWS: Mention the 'long-line-optimizations-region-size' and
'long-line-optimizations-bol-search-limit' options.
Announce the 'with-narrowing' and 'without-narrowing' forms.
* doc/lispref/positions.texi (Narrowing): Update the documentation
of 'narrow-to-region', 'widen' and 'save-restriction'. Document
the 'with-narrowing' and 'without-narrowing' special forms.
* doc/lispref/display.texi (Auto Faces): Update the documentation.
* doc/lispref/commands.texi (Command Overview): Document the fact
that the buffer is narrowed around 'pre-command-hook' and
'post-command-hook' when the buffer text includes very long lines.
* src/buffer.c (syms_of_buffer): Rename two variables.
* src/xdisp.c (get_locked_narrowing_begv):
(get_locked_narrowing_zv):
(handle_fontified_prop): Use the new names.
* src/keyboard.c (safe_run_hooks_maybe_narrowed): Use the new
names.
* src/xdisp.c (syms_of_xdisp): Define symbol.
(handle_fontified_prop): Use it.
* src/keyboard.c (syms_of_keyboard): Define symbol.
(safe_run_hooks_maybe_narrowed): Use it.
* src/editfns.c (Finternal__lock_narrowing): Renamed from
'narrowing-lock'.
(Finternal__unlock_narrowing): Renamed from 'narrowing-unlock'.
(unwind_narrow_to_region_locked):
(narrow_to_region_locked):
(syms_of_editfns): Use the new names.
* lisp/subr.el (internal--with-narrowing): Use the new name.
* src/editfns.c (narrowing_locks_save):
(narrowing_locks_restore): Make them non-static.
* src/lisp.h: Make them externally visible.
* src/bytecode.c (exec_byte_code): Save and restore narrowing
locks.
* lisp/emacs-lisp/bytecomp.el (byte-compile-save-restriction):
Increment unbinding count.
* src/comp.c (helper_save_restriction): Save and restore narrowing
locks.
* doc/lispref/modes.texi (Header Lines): Rewrite the documentation
of 'header-line-indent-mode' and its two variables. Fix the
example.
* doc/lispref/display.texi (Pixel Specification): More accurate
description of what happens with :align-to in header-lines.
Improve indexing. (Bug#61239)
* src/buffer.c (syms_of_buffer) <header-line-format>:
* lisp/display-line-numbers.el (header-line-indent)
(header-line-indent-width, header-line-indent-mode): Doc fixes.
* etc/NEWS: Enhance the announcement of 'header-line-indent-mode'.
Before this change, insert_from_gap calls treesit_record_change but
insert_from_gap_1 doesn't. However, insert_from_gap_1 is a public
function and is called in many other places outside of insdel.c. This
could lead to tree-sitter's parse tree becoming out-of-sync with the
buffer content.
This change might fix bug#60650.
* src/insdel.c (insert_from_gap_1): Call treesit_record_change.
(insert_from_gap): Remove call to treesit_record_change.
* admin/notes/tree-sitter/treesit_record_change: New file.
* src/sqlite.c (Fsqlite_next): Doc fix. Return nil if SQLITE_DONE
was once seen for this statement. (Bug#61151)
(row_to_value): Cons the value in reverse, to avoid the Fnreverse
call. Patch by Helmut Eller <eller.helmut@gmail.com>.
(Bug#61165)
* src/treesit.c (treesit_predicate_match): Match node text against
regexp without creating a new string object (bug#60953).
* src/search.c (search_buffer): Make not static.
Delete declaration near the beginning of the file.
* src/lisp.h: Declare it here.
* lisp/progmodes/ruby-ts-mode.el (ruby-ts--builtin-method-p):
Remove function.
(ruby-ts--font-lock-settings): Use the regexp with :match directly.
'indicate-copied-region' checks whether the region is "highlighted"
and if not, briefly moves point to mark to give a visual cue of the
extent of text that was saved to the kill ring.
The region is considered "highlighted" if (a) it is active and (b) its
face specifies a :background. That latter condition does not account
for the multiple ways in which the face can make the region "visually
distinct" from the default face, so switch to the more extensive
predicate face-differs-from-default-p.
The patch also fixes a couple of issues with the predicate's
implementation, and introduces a new user option in case anyone
happened to enjoy unconditional blinking.
* lisp/faces.el (face-differs-from-default-p): Filter out :extend; add
rationale for the attributes we ignore.
* lisp/simple.el (copy-region-blink-predicate): Add option to let
users explicitly opt into or out of blinking point and mark.
(region-indistinguishable-p): New function to detect
"if there is currently no active region highlighting", leveraging
face-differs-from-default-p.
(indicate-copied-region): Use it.
* src/xfaces.c (merge_face_ref): Allow :stipple to be nil, since it is
a documented valid value for that attribute.
* etc/NEWS: Announce user option.
The start position of the change shouldn't be PT_BYTE, IIUC PT_BYTE is
actually the end position.
* src/insdel.c (insert_from_buffer): Move to here.
(insert_from_buffer_1): Remove call to treesit_record_change.
* src/xfaces.c (font_maybe_unset_attribute): Move definition...
[HAVE_WINDOW_SYSTEM] (font_maybe_unset_attribute): ...to here, since
the function is used only when we HAVE_WINDOW_SYSTEM (bug#61049).
* src/w32.c (shutdown_handler): When run in a separate thread,
don't call functions that only the main (a.k.a. "Lisp") thread can
call; instead, arrange for maybe_quit to kill Emacs.
* src/w32fns.c (emacs_abort): Don't show GUI Abort dialogs in
non-interactive sessions. (Bug#60556)
