* lisp/international/mule.el (char-displayable-on-frame-p): New
function used to determine whether a character can be
meaningfully displayed on a given frame.
* doc/lispref/display.texi (Fontsets): Document it.
* lisp/progmodes/prog-mode.el
(prettify-symbols--composition-displayable-p): New function used
to restrict to displayable prettification symbols. This
prevents issues with missing characters appearing as boxes.
(prettify-symbols--make-keywords): Use it. (Bug#77381)
* doc/lispref/display.texi (Replacing Specs, Overlay Properties)
(Invisible Text): Document that 'invisible' is ignored when
'display' property covers the same text. (Bug#76658)
* doc/lispref/display.texi (Xwidgets): Don't document deleted function
xwidget-webkit-execute-script-rv. Fix name of deleted and then re-added
function xwidget-webkit-title.
* src/xdisp.c (display_tty_menu_separator): Lookup separator char in
standard-display-table, make a string, and display that using
display_string.
* src/xdisp.c (display_tty_menu_separator_char): New function.
(display_tty_menu_separator): Use it.
* lisp/disp-table.el (display-table): Increase from 12 to 18.
(box-double-vertical, box-double-horizontal, box-double-down-right)
(box-double-down-left, box-double-up-right, box-double-up-left): New
symbols for extra slots.
(display-table-slot, set-display-table-slot): Change doc string.
(describe-display-table): Describe new slots.
(standard-display-unicode-special-glyphs): Define new slots.
* src/disptab.h (DISP_TABLE_P): Add enumerators.
(DISP_TABLE_EXTRA_SLOTS): Define based on enum box.
* src/dispnew.c (produce_box_glyphs): Add new enumerators to switch to
make it exhaustive.
* src/xdisp.c (display_tty_menu_separator): Use BOX_DOUBLE_HORIZONTAL
for '=' if present.
* doc/lispref/display.texi: Add documentation.
* etc/NEWS: Mention in NEWS.
afb34a3b23 ; Improve documentation of ':box' face attribute
b38eb6da1d Fix docstring of c-ts-mode-indent-style
9fdb764898 Support PHP 8.4 and more reliable indentation (bug#74525)
bda0bce9e4 Don't inadvertently reset frame scroll bar sizes (Bug#74435)
3f99cdaf26 Mention special variables in lexical binding documentation
0ef0f18f16 Allow to go back to using 'ruby-mode' after loading 'ruby...
fc17e8727d Delete obsolete section in admin/notes/repo
3e396b2c5b Improve documentation for 'while-let'
50b91ed458 Remove mention of treesit-defun-prefer-top-level (bug#74474)
03ae07291e Fix NS non-native fullscreen on initial frame load (bug#5...
8261d7224d Fix user options for listing and marking diary files
# Conflicts:
# lisp/progmodes/c-ts-mode.el
* doc/lispref/display.texi (Making Buttons): Document it.
* lisp/button.el (unbuttonize-region): New function, removes all
buttons in the specified region.
ee3e3a6311 ; Update version number of exec/configure.ac
c5925b6ba5 Fix heex-ts-mode indentation following previews elixir-mo...
c3383be5f0 ; * admin/make-tarball.txt: Improve last change.
8ddb54117f ; * admin/make-tarball.txt: Remove now unnecessary config...
7e194d33f9 * lisp/ldefs-boot.el: Update.
9019536ea6 Fix use of Uniscribe font driver in MinGW build
5c55c860db Avoid crashes in redisplay in batch-mode testing
ba2190e1ae ; * etc/NEWS: Fix indentation.
818c0cc9a5 eglot-test-rust-completion-exit-function: Fix failure in ...
f47297782b ; * doc/lispref/searching.texi (Rx Notation): Simplify rx...
03e5698167 Clarify the semantics of 'string-pixel-width'
9f0603207b ; * src/treesit.c: Minor cleanups of recent changes.
e0d3f74395 * src/treesit.c (treesit_debug_print_parser_list): Fix fo...
bed38ded73 ; * src/treesit.c (treesit_debug_print_parser_list): Fix ...
18c6487dbd ; * src/treesit.c: Add a prototype so there's no warning ...
bf23382f1f Read more on each call to treesit's buffer reader
3435464452 Fix the range handling in treesit.c
3fcec09f75 Add debugging function for treesit.c
0fd259d166 Fix elixir-ts-mode's range query
2329b36b1f ; project-files-relative-names: Update docstring (bug#72701)
e55e2e1c6b Make json-serialize always return a unibyte string (bug#7...
89c99891b2 ; * doc/lispref/os.texi (Suspending Emacs): Fix last change.
4f044d0d3d ; Improve documentation of 'suspend-emacs'
* lisp/emacs-lisp/subr-x.el (string-pixel-width): Allow passing BUFFER
to use the face remappings from that buffer when calculating the width.
* lisp/visual-wrap.el (visual-wrap--prefix): Rename to...
(visual-wrap--adjust-prefix): ... this, and support PREFIX as a number.
(visual-wrap-fill-context-prefix): Make obsolete in favor of...
(visual-wrap--content-prefix): ... this.
(visual-wrap-prefix-function): Extract inside of loop into...
(visual-wrap--apply-to-line): ... this.
* doc/lispref/display.texi (Size of Displayed Text): Update
documentation for 'string-pixel-width'.
* etc/NEWS: Announce this change.
c66bda1a19 Improve treesit-node-child-by-field-name docstring
85773ab977 Minor copyedits in tree-sitter starting guide
2dacec1609 Update tag for prebuilt tree-sitter grammars
68615a3866 Fix punctuation and doc style in treesit.c
00adee897a ; Fix punctuation in docs
ab29b28d4b Fix DocView with PostScript files
2d8881d526 Fix typo incurring leaks of face structures
219501dd62 ; Fix use of @footnote in cc-mode.texi
c7be2dcac4 Merge branch 'emacs-30' of git.sv.gnu.org:/srv/git/emacs ...
f0a4879975 Sync with Tramp 2.7.1
53dcf2b949 ; * etc/NEWS: Move the mwheel entry to a better place.
a5726782d0 ; Sort tree-sitter modes in NEWS
daa89dc939 ; * etc/NEWS: Rearrange "New Modes and Packages in Emacs ...
4ddbf4f70e ; * etc/NEWS: Move many items.
437b1ced26 ; * etc/NEWS: Copy-edits.
7372b2eb30 Expand docstring of which-key-mode
df0eb5be1e Improve documentation of 'remove-overlays' in ELisp manual
73c1252bb6 Fix link to major mode variable in docstring
c4ad54812a Make `shell-mode' more robust
# Conflicts:
# etc/NEWS
* src/xdisp.c (find_display_property): When the property value has
multiple elements, return the whole list.
* lisp/net/eww.el (eww--rescale-images): Use 'get-display-property'.
* doc/lispref/display.texi (Display Property): Describe the new
'get-display-property' behavior (bug#71741).
* src/dispextern.h (struct it): New flag 'align_visually_p'.
* src/xdisp.c (handle_line_prefix): Set the 'align_visually_p'
flag for 'wrap-prefix'.
(produce_stretch_glyph): If 'align_visually_p' flag is set, count
the :align-to offset from the beginning of the screen line, not
from BOL. (Bug#71605)
* doc/lispref/display.texi (Truncation, Specified Space): Document
the special handling of ':align-to' in 'wrap-prefix'.
* doc/lispref/display.texi (Image Descriptors): Document new
value of QCscale.
* lisp/cus-start.el (standard) <image-scaling-factor>: New
definition.
* lisp/image.el (image-scaling-factor): Move to C.
(create-image): Provide `default' as the default scaling factor.
(image--default-smoothing): Accept non-integer scaling factors.
(image-compute-scaling-factor): Document that this function
is no longer invoked by Emacs.
* lisp/tool-bar.el (tool-bar--image-expression): Disable
transform smoothing for tool-bar icons.
* src/dispextern.h (clear_image_cache): New definition.
* src/frame.c (gui_set_font): Clear such image cache entries as
derive their scales from the default font width.
* src/image.c (clear_image_cache): Export function.
(compute_image_size): Implement `default' by reading
Vimage_scaling_factor and/or computing a scale factor from the
frame's column width, as the case may be.
New argument F. All callers changed.
(syms_of_image) <Vimage_scaling_factor>: Move from image.el.
