The current behavior is inconsistent with that of the normal backquote
macro, so to avoid surprises, warn about the use of nested backquotes.
* lisp/emacs-lisp/pcase.el (pcase--expand-\`): Warn about nested backquotes.
* lisp/emacs-lisp/testcover.el (testcover-analyze-coverage)
(testcover-analyze-coverage-wrapped-form): Avoid nested backquotes
Pass all dropped files to 'dnd-handle-multiple-urls' in
one call instead on doing multiple calls (Bug#73258).
* lisp/term/w32-win.el (w32-dropped-file-to-url): New function to
convert file name to a url for dnd.
(w32-handle-dropped-file): Changed to use 'w32-dropped-file-to-url'.
(w32-drag-n-drop): Changed to pass all files to
'dnd-handle-multiple-urls'/
1: Fix the typing of a space on the { line in an enum
specification which is the first item in a buffer. This
defontified the enum's identifiers.
2: Fix the typing of a space on the line of the enum's last
identifier. This defontified that identifier for
jit-lock-context-time.
* lisp/progmodes/cc-engine.el (c-forward-declarator): Cease
rejecting the identifier if there are no further tokens before
LIMIT.
* lisp/progmodes/cc-mode.el (c-fl-decl-start): Accept a
backward search as succeeding if it hits point-min.
* lisp/midnight.el (midnight-mode): Call 'midnight-delay-set' again
when the mode is activated.
(midnight-delay-set): Only start the timer if the mode is turned
on. (Bug#73291)
* etc/NEWS: Document the change in behaviour.
* lisp/progmodes/python.el
(python-font-lock-keywords-maximum-decoration)
(python--treesit-exceptions): Add all built-in exceptions in Python 3.13
as keywords. Missing from the list was "BaseExceptionGroup",
"EncodingWarning", "ModuleNotFoundError", and "PythonFinalizationError".
ecfebb5abb ; Always set 'emoji--insert-buffer'
35e356f958 Fix font-lock of last character before EOB under 'whitesp...
01ebe6de89 Fix 'whitespace-mode' with 'missing-newline-at-eof'
* lisp/whitespace.el (whitespace-color-on): Don't use OVERRIDE in
font-lock-keywords; instead, use 'prepend' in the call to
'font-lock-add-keywords'. (Bug#73332)
* lisp/whitespace.el (whitespace-post-command-hook): Refontify
when point moves if 'missing-newline-at-eof' is in
'whitespace-active-style'. (Bug#73332)
Both 'c-ts-mode' and 'java-ts-mode' have a new user option,
'c-ts-mode-enable-doxygen' and 'java-ts-mode-enable-doxygen'
(defaults to nil) which allow to enable syntax highlighting
of comment blocks based on the Doxygen grammar.
* lisp/progmodes/c-ts-mode.el: Add the 'c-ts-mode-enable-doxygen'
user option variable to disable doxygen grammar.
Notifies the user if doxygen grammar is not available.
* lisp/progmodes/c-ts-mode.el (c-ts-mode, c++-ts-mode): Use the
new 'c-ts-mode-enable-doxygen' option.
* lisp/progmodes/java-ts-mode.el: Add the
'java-ts-mode-enable-doxygen' user option variable to disable
doxygen grammar. Notifies the user if doxygen grammar is not
available.
* lisp/progmodes/java-ts-mode.el (java-ts-mode): Use the new
'java-ts-mode-enable-doxygen' option.
* etc/NEWS: Document the change.
* src/search.c (Freplace_match): Remove the test that
search_regs.num_regs != num_regs. It is deemed unnecessary now,
and could produce false positives. (Bug#73018)
* src/search.c (Freplace_match): Revert the search.c part of the
change from Apr 7, 2024, which aims to fix bug#65451, but causes
bug#73018. Do not merge to master.
* test/src/editfns-tests.el
(editfns-tests--before/after-change-functions): Expect this test
to fail.
Since each SETTING in treesit-font-lock-settings is considered an opaque
object, provide accessor functions for each field.
* lisp/treesit.el:
(treesit-font-lock-settings): Update docstring.
(treesit-font-lock-setting-query):
(treesit-font-lock-setting-enable):
(treesit-font-lock-setting-feature):
(treesit-font-lock-setting-override): New functions.
(treesit--font-lock-setting-feature): Remove function.
(treesit--font-lock-setting-enable): Rename to
treesit--font-lock-setting-clone-enable to avoid confusion with
treesit-font-lock-setting-enable.
(treesit-add-font-lock-rules): Use renamed function.
(treesit-font-lock-fontify-region): Add a comment.
* doc/lispref/modes.texi (Parser-based Font Lock): Update manual.
* lisp/treesit.el (treesit--merge-ranges): Make sure that old
ranges that intersects with START-END are actually discarded.
* test/src/treesit-tests.el (treesit-range-merge): New test.
* etc/NEWS: Delete bug fix item. No correct program will see a
difference in behavior; at worst, the error message when calling
`(error)` is now better.
Reported by Mattias Engdegård <mattias.engdegard@gmail.com>.
* lisp/midnight.el (Commentary): Document that 'midnight-mode' should be
enabled using the function, instead of by merely loading the library.
In Emacs 31, doing the latter will no longer work. (Bug#73291)
* src/fontset.c (fontset_find_font) [!HAVE_ANDROID]: Don't
refuse to cache font objects whose registries do not agree with
the font specs. (bug#73363)
Do not merge to master.
Instead of setting the highlight overlay on every line in the selection,
only do so on the window-height worth of lines closest to point because
the rest aren't likely to be visible.
This makes a massive difference for tall rectangular selections which
previously were so slow as to be unusable.
(Tall selections are still slow if `select-active-regions` is non-nil,
but that is something that users can actually do something about.)
* lisp/rect.el (rectangle--highlight-for-redisplay)
(rectangle--unhighlight-for-redisplay):
Replace call to `apply-on-rectangle`, which operates on every line,
with a loop over an approximate screenful.
Extend the `rectangle` overlay list structure with a value for point,
because `exchange-point-and-mark` must trigger a recomputation of
highlight overlays despite the selection not actually changing.
