* lisp/progmodes/cperl-mode.el (cperl-forward-group-in-re): Make
sure that an error is reported back to the caller (Bug#16368).
* test/lisp/progmodes/cperl-mode-tests.el (cperl-mode-test-bug-16368):
Tests for balanced (no error) and unbalanced (caught exception)
cases of `cperl-forward-group-in-re'.
* src/alloc.c (live_string_holding, live_cons_holding)
(live_symbol_holding, live_large_vector_holding)
(live_small_vector_holding):
Go back to old approach of treating every would-be pointer to any
byte in the object (though not to just past the object end) as
addressing the object.
(live_float_p): Require that the would-be float point
to the start of the Lisp_Float, and not anywhere else.
(live_vector_pointer, live_float_holding, mark_objects):
Remove. All uses removed.
(mark_maybe_object, mark_maybe_objects):
Bring back these functions.
* src/lisp.h (SAFE_ALLOCA_LISP_EXTRA): Do not clear the
new slots, as they're now checked via mark_maybe_objects,
not via mark_objects.
This reverts most of commit 14fb657ba8
and its followup fixes, and instead fixes the original bugs in a
different manner that doesn't affect any unrelated use cases. As
part of this, the code which caused 'expand-file-name' to enforce
a trailing slash on expanded directories is removed, as this kind
of semantic processing is outside of 'expand-file-name's scope.
* src/fileio.c (Fexpand_file_name): If expanding default_directory
yields a remote file name, call its handlers. (Bug#26911)
(Bug#34834)
* doc/lispref/files.texi (File Name Expansion): Remove the
requirement that expanding a directory name yields a directory
name, i.e. that the expansion must end in a slash.
* etc/NEWS: Remove the announcement of the changed behavior of
'expand-file-name' wrt trailing slashes.
* test/src/fileio-tests.el (fileio-tests--HOME-trailing-slash)
(fileio-tests--expand-file-name-trailing-slash): Remove tests.
* test/lisp/net/tramp-tests.el (tramp-test05-expand-file-name): No
need to expect different results in Emacs 28 and later.
* lisp/time.el (subr-x): Require when compiling.
(world-clock): Set 'kill-buffer-hook' buffer locally only.
(world-clock-update): Break out timer cancellation from here...
(world-clock-cancel-timer): ...to here, and don't rely on variable to
find the timer to cancel.
(world-clock-timer): Delete now superfluous variable.
* src/xdisp.c (move_it_in_display_line_to): Fix a logic error made
as part of introducing the 'word-wrap-by-category' feature; that
error brought back bug#8155.
* lisp/eshell/esh-mode.el (eshell-bookmark-name)
(eshell-bookmark-make-record, eshell-bookmark-jump): New defuns.
(eshell-mode): Set up bookmark handler.
* lisp/net/dbus.el (dbus-register-property)
(dbus-property-handler): Handle properties of the same interface
at different object paths properly. (Bug#43146)
* lisp/time.el (world-clock-timer): New variable.
(world-clock-cancel-timer): New defun.
(world-clock): Add 'world-clock-cancel-timer' to 'kill-buffer-hook'.
* lisp/mwheel.el (mouse-wheel--remove-bindings): Update call
signature to take no arguments. Doc fix.
(mouse-wheel--add-binding): Break out from...
(mouse-wheel-mode): ...here. Simplify by using above functions.
(mouse-wheel--installed-bindings-alist): New variable.
(mwheel-installed-bindings): Make obsolete.
(mwheel-installed-text-scale-bindings): Make obsolete.
* test/lisp/mwheel-tests.el (mwheel-test-enable/disable):
New test.
* test/lisp/mwheel-tests.el (mwheel-test--create-scroll-keys): Fix
binding mouse wheel with modifiers in buffer area, while ignoring them
for fringes, margins, etc. My previous change mistakenly ignored all
modifiers in `mouse-wheel-scroll-amount'.
* lisp/mwheel.el (mouse-wheel--create-scroll-keys): Fix test to
reflect the above.
* lisp/net/dbus.el (dbus-register-property)
(dbus-property-handler): Handle properties of the same interface
at different object paths properly. (Bug#43146)
* lisp/textmodes/flyspell.el
(flyspell-check-previous-highlighted-word): Fix off-by-one error when
word is at (point-min). (Bug#39898)
Suggested by OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>.
* lisp/pcmpl-linux.el: Use lexical-binding.
(pcmpl-linux-fs-modules-path-format)
(pcmpl-linux-mtab-file): New constants.
(pcmpl-linux-fs-types, pcmpl-linux-mounted-directories): Use above
new constants.
* test/lisp/pcmpl-linux-resources/fs/ext4/.keep:
* test/lisp/pcmpl-linux-resources/mtab:
* test/lisp/pcmpl-linux-tests.el: New files.
* src/lread.c (parent_directory): Remove function as now
unnecessary.
(compute_found_effective): New function.
(Fload): Make use of 'compute_found_effective' and fix
`load-filename' computation.
* lisp/help.el (help-print-return-message):
(help-window-display-message): Recommend 'scroll-up-command' instead
of 'scroll-up' when 'help-window-select' is non-nil. (Bug#43122)
* lisp/help.el (help-function-arglist): Logic update for new
'Fsubr_native_lambda_list'.
* src/data.c (Fsubr_native_dyn_p): Remove.
(Fsubr_native_lambda_list): Return t when the input is not a
compiled lisp/d subr.
(syms_of_data): Update for 'Fsubr_native_dyn_p' removal.
* lisp/help.el (help-function-arglist): Handle the case of native
compiled lisp/d.
* src/data.c (syms_of_data): Register new subrs.
(Fsubr_native_dyn_p, Fsubr_native_lambda_list): New primitives.
* test/src/comp-tests.el (comp-tests-dynamic-help-arglist): New test.
f20169399d (origin/emacs-27) Fix typo in Introduction to Emacs Lisp
7605060d51 Update Elisp Manual reference to which-function-mode
29708cbde7 Some precisions to bug handling
dddc971f0e CC Mode: Fix processing for when c-multiline-string-start-...
4a73fb9668 Fix description of %-constructs in 'mode-line-format'
The following commits were skipped:
eb77572257 Fix replace-region-contents performance bug
a142bbd288 * admin/admin.el (reminder-for-release-blocking-bugs): New...
4657f08b7e Sync with Tramp 2.4.5-pre
* lisp/mail/qp.el (quoted-printable-encode-region): If we're in a
multibyte buffer (that has been encoded with some coding system),
then get-byte will get the correct byte value.
