Eli Zaretskii [Sun, 19 Dec 2021 15:44:32 +0000 (17:44 +0200)]
; Fix last change to filelock-tests.el
* test/src/filelock-tests.el (filelock-tests-file-locked-p-spoiled)
(filelock-tests-unlock-spoiled)
(filelock-tests-kill-buffer-spoiled): Expect 'permission-denied' only
on MS-Windows.
Eli Zaretskii [Sun, 19 Dec 2021 15:29:40 +0000 (17:29 +0200)]
New error symbol 'permission-denied'
* src/fileio.c (syms_of_fileio) <permission-denied>: Define the
symbol and its 'err-conditions' and 'error-message' properties.
(get_file_errno_data): Return permission-denied on EACCES.
* test/src/filelock-tests.el (filelock-tests-file-locked-p-spoiled)
(filelock-tests-unlock-spoiled)
(filelock-tests-kill-buffer-spoiled): Adapt the tests to the new
error symbol.
Alan Mackenzie [Sun, 19 Dec 2021 14:26:06 +0000 (14:26 +0000)]
CC Mode: Remove annoying background fontification. Should fix bug #52298
Partially revert the commits from 2021-10-24 - 2021-10-26, "CC Mode: Fontify
"found types" which are recognized after being first scanned".
This removes the background fontification which ran off of a 0.1s timer, but
leaves the facility of normal fontification causing the fontification
throughout the buffer of newly found types.
* lisp/progmodes/cc-mode.el (c-type-finder-timer, c-inhibit-type-finder)
(c-type-finder-pos, c-post-gc-hook): Remove.
(c-leave-cc-mode-mode): Remove the manipulations of c-type-finder-timer and
c-post-gc-hook.
(c-basic-common-init): Remove the manipulations of c-type-finder-pos,
c-type-finder-timer, and c-post-gc-hook.
Rework how shr sets <span id='foo'> targets to make it more reliable
* lisp/net/eww.el (eww-display-html): The target is now a list.
* lisp/net/shr.el (shr--link-targets): New variable.
(shr-insert-document): Set the targets.
(shr-descend): Save targets and apply them later.
(shr-ensure-paragraph): Remove hack to avoid filling from removing
targets.
(shr-tag-a): Save targets for later.
(shr-render-td-1): Bind and set targets (bug#52512).
LdBeth [Sun, 19 Dec 2021 11:26:15 +0000 (12:26 +0100)]
Add a shr-allowed-images user option
* lisp/net/shr.el (shr-allowed-images): New variable (bug#52594).
(shr-image-is-blocked): New function to use it.
(shr-tag-img): Use it.
* doc/misc/eww.texi (Advanced): Document it.
This optimisation is of very limited utility and miscompiles top-level
code having the form (eval 'CODE t) by replacing it with CODE which
will then, as things currently stand, be evaluated with dynamic binding.
Michael Albinus [Sat, 18 Dec 2021 17:43:18 +0000 (18:43 +0100)]
Make generation of JUnit test reports more robust.
* lisp/emacs-lisp/ert.el (ert-load-file-name): New defvar.
(ert-write-junit-test-report): Use it. Make detection of selector
more robust. Protect calls of `xml-escape-string' with 'noerror.
* test/infra/Makefile.in (subdir_template): Use "make -k ...".
* test/infra/gitlab-ci.yml (test-filenotify-gio):
Adapt make_params in order to get a JUnit test report.
(test-native-comp-speed0): Use "make -k ...".
* test/infra/test-jobs.yml: Regenerate.
* test/lisp/progmodes/perl-mode-tests.el (top):
Set `ert-load-file-name'.
Po Lu [Sat, 18 Dec 2021 12:45:11 +0000 (20:45 +0800)]
Work around some mysterious touch ownership race on GNOME Shell
* src/xterm.c (x_unlink_touch_point): Return if touchpoint was
actually unlinked.
(handle_one_xevent): Catch and ignore errors during touch
sequence grabbing.
Eli Zaretskii [Sat, 18 Dec 2021 11:56:10 +0000 (13:56 +0200)]
; Fix last change
* src/xdisp.c (window_text_pixel_size): Fix whitespace and braces.
* src/xdisp.c (Fwindow_text_pixel_size):
* etc/NEWS:
* doc/lispref/display.texi (Size of Displayed Text): Improve
wording of the documentation of the new argument of
'window-text-pixel-size'.
Po Lu [Sat, 18 Dec 2021 10:48:11 +0000 (18:48 +0800)]
Add new argument `ignore-line-at-end' to `window-text-pixel-size'
* doc/lispref/display.texi (Size of Displayed Text): Update
documentation.
* etc/NEWS: Announce new argument.
* src/xdisp.c (window_text_pixel_size): Allow controlling if
the iterator's ascent and descent will be appended to the
pixel height returned. All callers changed.
(Fwindow_text_pixel_size): New argument `ignore-line-at-end'.
All callers changed.
Eli Zaretskii [Sat, 18 Dec 2021 09:03:48 +0000 (11:03 +0200)]
Fix display of window-specific overlays with 'display' property
* src/xdisp.c (handle_display_prop): Pass the window to
'get_char_property_and_overlay', not the buffer. (Bug#52385)
The assignment of the buffer to OBJECT was moved to before
the call to 'get_char_property_and_overlay', for unknown
reasons, as part of installing the support for the
'min-width' space spec.
Po Lu [Sat, 18 Dec 2021 00:58:51 +0000 (08:58 +0800)]
Don't abort upon untracked TouchUpdate events
Emacs might get an untracked TouchUpdate event in the unlikely
event of a device hierarchy change during a touch sequence, in
which case all devices and touchpoints will be reset.
* src/xterm.c (handle_one_xevent): Don't abort when receiving
a TouchUpdate that isn't part of a touch sequence.
Paul Eggert [Fri, 17 Dec 2021 09:11:54 +0000 (01:11 -0800)]
Port tramp-adb.el back to Emacs 26
* lisp/net/tramp-adb.el (tramp-adb-ls-output-time-less-p):
Revert previous change since Tramp code should still be backward
compatible to Emacs 26. But add a comment about this.
Problem reported by Michael Albinus in:
https://lists.gnu.org/r/emacs-devel/2021-12/msg01623.html
Eli Zaretskii [Fri, 17 Dec 2021 08:35:44 +0000 (10:35 +0200)]
Fix selection of fonts that don't have regular weight
* src/font.c (font_delete_unmatched): The kludge of allowing
inexact matches of the font weight is now used for non-NTGUI
platforms as well. (Bug#52493)
* lisp/emacs-lisp/multisession.el: Don't require url -- this pulls
in gnus-util, which requires rmail, which depends on
rmail-loaddefs being generated, which our Makefiles doesn't guarantee.
Po Lu [Thu, 16 Dec 2021 07:15:28 +0000 (15:15 +0800)]
Add support for touchscreen events generated by XInput 2
* doc/lispref/commands.texi (Input Events): Add "Touchscreen
Events" to menu.
(Touchscreen Events): New node.
* etc/NEWS: Announce new event types.
* src/keyboard.c (make_lispy_event): Handle touchscreen events.
(syms_of_keyboard): New symbols `touchscreen-begin',
`touchscreen-end' and `touchscreen-update'.
* src/termhooks.h (enum event_kind): New touchscreen events.
* src/xfns.c (setup_xi_event_mask): Set up touch event mask if
appropriate.
(x_window) [USE_GTK]: Call `setup_xi_event_mask'.
* src/xterm.c (x_free_xi_devices): Free touchpoints.
(x_init_master_valuators): Handle all devices and set master and
touch mode flags appropriately.
(xi_reset_scroll_valuators_for_device_id):
(x_get_scroll_valuator_delta): Ignore slave devices.
(xi_link_touch_point):
(xi_unlink_touch_point):
(xi_find_touch_point): New functions.
(handle_one_xevent): Handle XI touch events and events from
non-master devices.
Paul Eggert [Thu, 16 Dec 2021 17:40:22 +0000 (09:40 -0800)]
Simplify epa-ks--parse-buffer timestamp handling
* lisp/epa-ks.el (epa-ks--parse-buffer): Omit unnecessary calls to
seconds-to-time, and prefer the unaliased name time-convert when
calls are necessary.
Paul Eggert [Thu, 16 Dec 2021 17:40:22 +0000 (09:40 -0800)]
Omit temporary warning re obsolete timestamps
Do not warn about timestamps like (1 . 1000). This warning was added
in Emacs 27 as a temporary transition aid, and has now served its
purpose. These timestamps, which Emacs 26 and earlier treated as (HI
. LO) instead of as (TICKS . HZ), were never generated by Emacs
primitives, and in practice the warning seems to have been triggered
only by test cases designed to generate it.
* src/timefns.c (WARN_OBSOLETE_TIMESTAMPS): Remove.
All uses changed to assume it’s false.
(decode_lisp_time): Simplify by taking a bool instead of an
integer bitmask. All uses changed.
Paul Eggert [Thu, 16 Dec 2021 17:40:21 +0000 (09:40 -0800)]
Fix icalendar time zone parsing glitch
* lisp/calendar/icalendar.el (icalendar--decode-isodatetime):
Use pcase instead of cl-case, as cl-macs might not be loaded.
Otherwise, a build complains “calendar/icalendar.el:618:57:
Warning: ‘90’ is a malformed function” and some
icalendar--decode-isodatetime tests fail. This fixes a bug
introduced in 2021-11-21T08:18:57Z!dick.r.chiang@gmail.com.
* lisp/international/emoji.el (emoji--recent): Make into a
multisession variable.
(emoji-recent, emoji--recent-transient): Use it.
(emoji--add-recent): Update it.
Martin Rudalics [Wed, 15 Dec 2021 17:53:49 +0000 (18:53 +0100)]
Fix control buffer window height in 'ediff-setup-control-buffer' (Bug#49277)
* lisp/vc/ediff-util.el (ediff-setup-control-buffer): Emulate
original 'shrink-window-if-larger-than-buffer' call by calling
'fit-window-to-buffer' with an appropriate maximum height
argument (Bug#49277).
Andrea Corallo [Wed, 15 Dec 2021 14:47:14 +0000 (15:47 +0100)]
Have 'dlopen' use RTLD_GLOBAL in 'dynlib_open'
* src/pdumper.c (dump_do_dump_relocation): Use 'dynlib_open_for_eln'
in place of 'dynlib_open'.
* src/dynlib.h (dynlib_open_for_eln): Declare it.
* src/dynlib.c (dynlib_open_for_eln): New function.
(dynlib_open): Add RTLD_GLOBAL.
* src/comp.c (Fnative_elisp_load): Use 'dynlib_open_for_eln' in place
of 'dynlib_open'.
Stefan Kangas [Wed, 15 Dec 2021 05:30:41 +0000 (06:30 +0100)]
Merge from origin/emacs-28
7078f32b5b Fix crash when dumping charset_table with portable dumper ... a4fcbf46a7 ; etc/NEWS: Move the note about Xref EIEIO change to the p... f88c1d222f Remove maintainer comment from Emacs 28 module snippet.
Stefan Monnier [Tue, 14 Dec 2021 22:01:34 +0000 (17:01 -0500)]
eieio-compat.el: Move to lisp/obsolete
The file only contains obsolete definitions, so it really belongs in
`lisp/obsolete`. Moving it there will also signal a warning for those
people who run old `.elc` files using EIEIO and generated with
Emacs<25 and who otherwise might not know about the obsolescence of
some of the functions they use.
* lisp/emacs-lisp/eieio-compat.el: Move to ...
* lisp/obsolete/eieio-compat.el: ... here.
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