Merge from origin/emacs-29

Merge from origin/emacs-29

aa5158630e7 Use 'font-lock-extend-region-functions' in python-mode
b7b82ecb2b4 Fix python-info-docstring-p
f42de74ebea ; * src/lread.c (read0, skip_lazy_string): Fix commentary...
b6b384023a9 Fix cancellation of Wdired
916c2a19bde Merge branch 'emacs-29' of git.savannah.gnu.org:/srv/git/...
f535c0e49d5 Handle #@00 in new reader in a compatible way (bug#63722)
40a758f5ceb ; Minor fixes in documentation of recently-changed VC com...
c0d7447e9dc ; * etc/NEWS: Describe the Cairo XCB option.  (Bug#63589)
42052686752 Don't mark selection request events
9f5249d5c8d Disable cairo-xcb support by default
e5f42706ce2 * lisp/progmodes/project.el: Move :safe from defcustom to...
3afe4a42e90 * lisp/vc/vc-annotate.el (vc-annotate-mode-menu): Quote v...
b62a2b08b80 Add vc-create/switch/print-branch to menu and update docu...
d292d282292 Fix rare crashes in 'try_window_reusing_current_matrix'
709d9020021 Make last Tramp change less invasive
a72a1f24fcb ; Fix last change.
5c6517a115d ; * lisp/menu-bar.el (popup-menu): Doc fix.
212884f2bfe ; Fix last change.
1b9812af80b ; * etc/PROBLEMS: Document problem with GnuPG 2.4.1.  (Bu...
765edc204d4 ; Support SQLite3 extensions on macOS
5aadb87d6f6 Fix 'use-dialog-box-p' and friends

# Conflicts:
#	etc/NEWS