GitLab

* lisp/files.el (cd): Support remote directory names on
MS-Windows.  (Bug#33791)

* lisp/wid-edit.el (group): Fix the :format spec.  (Bug#33566)

* src/nsterm.m (ns_draw_fringe_bitmap): Check the rectangle to clear
correctly.

* src/dispnew.c (buffer_posn_from_coords): Fix inaccuracies in
the commentary.

* doc/lispref/processes.texi (Accepting Output):
* src/process.c (Faccept_process_output):
Document that (accept-process-output P) can return non-nil
even after P has exited, and that it can return nil even if P
is still running (Bug#33839).

* lisp/window.el (display-buffer-use-some-frame): Simplify the
predicate, fix TYPE arg to window--display-buffer.

* doc/lispref/threads.texi (Threads): Clarify, that thread
switching happens when waiting for process output from
asynchronous processes.

* src/process.c (Fprocess_send_region, Fprocess_send_string):
Document that process input longer than the process input
buffer may be split into bunches.  Remove an outdated
reference to a 500 character split boundary.
* doc/lispref/processes.texi (Asynchronous Processes): Remove
mention of "stray character injections" in PTY processes.  See
also the comment about ICANON in src/sysdep.c, function
child_setup_tty.

* lisp/obsolete/landmark.el: Fix author's email and commentary.

This fixes bug #33784.

* lisp/progmodes/cc-fonts.el (c-get-fontification-context): While moving back
over enclosing parentheses, check that c-backward-token-2 actually moves.

Problem reported by Xu Chunyang (Bug#33731).
* lisp/emacs-lisp/cl-extra.el (cl-make-random-state):
Use copy-sequence, not copy-tree, so that the record is copied.
* test/lisp/emacs-lisp/cl-extra-tests.el:
(cl-extra-test-cl-make-random-state): New test.

* test/lisp/vc/vc-bzr-tests.el (vc-bzr-test-faulty-bzr-autoloads):
Skip this test when run as root.  This works around a race
condition in root-specific code in vc-mode-line when deleting a file.

; Do not merge to master, instead fix vc-mode-line there.

No need to merge to master

* src/keyboard.c (read_char): Events put into `unread-command-events'
with the form (t . EVENT) should always have the t stripped when read
out.
* test/src/keyboard-tests.el: New tests for `unread-command-events'.

(cherry picked from commit 1f3f4b12)

The tests happen to not fail at the moment because find-library-name
now has an extra feature, find-library--from-load-history, which
happens to do a case-insensitive regexp match; but still it seems
better not to rely on this.

* test/lisp/progmodes/elisp-mode-tests.el (xref--case-insensitive):
New variable.
(xref-elisp-test-run, emacs-test-dir): Only downcase if the
filesystem seems to be case-insensitive.

Taken from <https://sources.debian.org/patches/emacs/1:26.1+1-1>
* test/lisp/ibuffer-tests.el (ibuffer-filter-inclusion-3):
* test/lisp/net/tramp-tests.el (tramp-test42-remote-load-path):
Regexp-quote file names to avoid failures with directory names
of the form "build/emacs-i87jK3/emacs-26.1+1/...".

* lisp/progmodes/flymake-proc.el
(flymake-proc-create-temp-with-folder-structure):
Unquote file-name.  (Bug#33524)

Backport from master.
I ran into this when building Emacs 26 with GCC 8 on Fedora 29 x86.
* lwlib/lwlib-Xaw.h (xaw_update_one_value, xaw_popup_menu):
* lwlib/lwlib-Xlw.h (xlw_update_one_value, xlw_pop_instance):
* lwlib/lwlib.h (lw_allow_resizing, lw_set_main_areas) [!USE_MOTIF]:
No longer const.
* src/emacs-module.c: Ignore -Wcast-function-type.

* test/lisp/epg-tests.el (epg-decrypt-1):
Tell recent GnuPG (e.g. 2.2.11) not to worry about missing MDC.

This has to be the same as in src/ftcrfont.c and src/ftfont.c

* src/xftfont.c (struct xftfont_info): Document layout constraints.

The layout of the initial members of ftcrfont_info must match
ftfont_info

* src/ftcrfont.c (struct ftcrfont_info): Likewise.

* src/ftfont.c (struct ftfont_info): Document layout constraints.

* src/xdisp.c (maybe_produce_line_number): When the current
line is at EOB, use the 'line-number-current-line' face only
on that single line, but not on the rest of empty lines beyond
EOB.  (Bug#33732)

* src/window.c (set_window_fringes, set_window_scroll_bars):
Set windows_or_buffers_changed flag to cause immediate
thorough redisplay of a window when scroll bars or fringes are
changed.  (Bug#33694)

* doc/lispref/lists.texi (Building Lists): Use '@var' instead
of '@code' for argument.

* lisp/progmodes/cc-fonts.el (c-get-fontification-context): recognize
arithmetic operator followed by several open parentheses, not just one, as not
being an argument list.

Backport: Fixes Bug#33442.

* src/xterm.c (x_scroll_run) [USE_CAIRO]: Fix scrolling for
side-by-side split windows.  (Bug#31288)

(cherry picked from commit 6e362a32)

* lisp/progmodes/cc-engine.el (c-forward-decl-or-cast-1): When testing for an
identifier after "a *", on failure additionally check for a digit, setting a
new flag variable got-number if one is found.  In the test for CASE 18, check
this flag.

; Not to be merged to master
* lisp/replace.el (occur-engine): Avoid inserting the current line if
orig-line is nil.  This happens, for example, when reverting an occur
buffer with `list-matching-lines-jump-to-current-line' set to t.
(Bug#33476)

* doc/lispref/text.texi (Special Properties): Index
'cursor-sensor-inhibit'.  (Bug#33664)

* doc/lispref/text.texi (Special Properties): Mention cursor-sensor-inhibit.
* lisp/emacs-lisp/cursor-sensor.el (Commentary): Add cursor-sensor-mode.
(cursor-sensor-inhibit): Add docstring.

Tweak text to clarify intangibility.

* doc/misc/tramp.texi (Ad-hoc multi-hops): Involved methods must
be inline methods.

* src/xterm.c (x_begin_cr_clip) [USE_GTK]:
(x_update_begin) [USE_CAIRO && USE_GTK]: Support scaling.
(Bug#33442)

in all position calculations.
(previous-line-or-history-element): Idem.  (Bug#33640)