* test/lisp/cedet/semantic/bovine/gcc-tests.el
(semantic-gcc-test-output-parser-this-machine): Fix test on some macOS
machines where running "gcc" runs "llvm" instead.
* doc/lispref/objects.texi (Ctl-Char Syntax): Fix incorrect remark;
some text terminals can generate ASCII control characters.
(Other Char Bits):
* lisp/bindings.el:
* lisp/gnus/gnus-undo.el (gnus-undo-mode-map): Say "graphical display"
and "GUI display" instead of "X terminal"; the latter term is
archaic. (Bug#51217)
* doc/lispref/os.texi (File Notifications):
* lisp/filenotify.el (file-notify-add-watch): Precise, that
watching a directory includes reports on file changes for some
backends. (Bug#51146)
* doc/lispref/display.texi (Size of Displayed Text): Fix entry
on 'window-text-pixel-size'.
* lisp/window.el (window--dump-window): Dump tab-line-height and
scroll-bar-height too.
(window--min-size-1): Take 'window-tab-line-height' into account.
* src/xdisp.c (Fwindow_text_pixel_size): Fix doc-string of
'window-text-pixel-size'. Rename last argument to 'MODE-LINES'.
* lisp/net/tramp.el (tramp-handle-make-process):
* lisp/net/tramp-adb.el (tramp-adb-handle-make-process):
* lisp/net/tramp-sh.el (tramp-sh-handle-make-process): Filter can be t.
* test/lisp/net/tramp-tests.el (tramp-test29-start-file-process)
(tramp-test30-make-process): Test filter equal t.
* etc/NEWS: Mention the change.
* lisp/vc/vc.el (vc-switch-backend): Mark as obsolete (bug#50344).
(vc-transfer-file): Wrap the calls in 'with-suppressed-warnings'.
* lisp/image-dired.el (image-dired-thumb-file-marked-p): Don't
move point in associated dired buffer.
(image-dired-delete-marked): Revert "Fix deletion of associated image"
because it was wrong and introduced another problem (bug#51152).
bug#51089
1. The 'punctuation' syntax class is actually empty in Emacs Lisp.
The class used in the implementation is 'symbol constituents';
2) The prefix to escape shorthands is '#_' together, not '#' or '_'.
* doc/lispref/symbols.texi (Shorthands): Fix exception.
* src/lread.c (read1): Minor stylistic fixes of the last change,
including the wording of the comment.
* doc/lispref/symbols.texi (Shorthands): Fix wording and typos.
This includes symbols used for arithmetic functions such as -, /=,
etc. Using "-" or "/=" is still possible but doing so won't shadow
those functions.
* doc/lispref/symbols.texi (Shorthand, Exceptions): New
subsubsection.
* src/lread.c (read1): Exempt punctionation-only symbols from
oblookup_considering_shorthand.
* test/lisp/progmodes/elisp-mode-tests.el
(elisp-dont-shadow-punctuation-only-symbols): Tweak test.
This change was first made on master, but on closer consideration it
is better to fix this bug already in Emacs 28.1.
* lisp/progmodes/python.el (python-font-lock-keywords-level-2):
Fontify "print" and "exec" as functions, which is the case in
Python 3. (Bug#43298) Do not merge to master.
* lisp/tab-line.el (tab-line-tab-current): Don't inherit face from
'tab-line-tab' to not inherit the face attribute :height from 'tab-line',
because :height of mouse-face is added to the base face.
Copy here most of the parent face attributes (bug#50798).
