Andrew G Cohen [Fri, 4 Mar 2022 08:20:01 +0000 (16:20 +0800)]
Turn expiry on for nnselect groups
Articles in (persistent) groups from the gnus/nnselect backend will
now be run through the expiry process upon exit, like other persistent
groups. Expiry is not on by default for ephemeral nnselect groups but
may be turned on with nnselect-allow-ephemeral-expiry set to t.
* lisp/gnus/nnselect.el (nnselect-request-expire-articles): Make
article expiry work.
(nnselect-allow-ephemeral-expiry): New variable.
* doc/misc/gnus.texi (Creating Search Groups): Document
nnselect-allow-ephemeral-expiry.
Po Lu [Fri, 4 Mar 2022 01:42:33 +0000 (09:42 +0800)]
Pass core scroll wheel events outside the edit widget to Emacs on GTK
* src/xterm.c (x_construct_mouse_click): Translate coordinates
if the event window is not the edit widget window.
(handle_one_xevent): Treat core scroll wheel events specially,
if mouse_or_wdesc_frame did not find the frame.
Po Lu [Fri, 4 Mar 2022 00:52:18 +0000 (00:52 +0000)]
Merge from origin/emacs-28
29ff903bb0 Avoid crashes when fringe bitmaps are defined in daemon mode 92e2d19fe7 One more fix of the BPA implementation cd51d9c7ab Fix handling of brackets in BPA
Eli Zaretskii [Thu, 3 Mar 2022 18:31:33 +0000 (20:31 +0200)]
Avoid crashes when fringe bitmaps are defined in daemon mode
* src/dispextern.h (gui_define_fringe_bitmap): Add prototype.
(max_used_fringe_bitmap): Add declaration.
* src/fringe.c (gui_define_fringe_bitmap): New function.
* src/w32term.c (w32_draw_fringe_bitmap):
* src/xterm.c (x_draw_fringe_bitmap) [USE_CAIRO]: Call
'gui_define_fringe_bitmap' if the terminal-specific bitmap data is
not available when a fringe bitmap is about to be drawn. Don't
try to draw a bitmap that is not known to fringe.c. (Bug#54183)
Jim Porter [Wed, 2 Mar 2022 02:36:08 +0000 (18:36 -0800)]
Fix parsing of indices in Eshell expansions
Previously, more-complex index expansions, like '$var[":" 0]' or
'$var[$(expr) 0]' failed to parse correctly.
* lisp/eshell/esh-var.el (Commentary): Clarify indexing and length
expansions.
(eshell-parse-indices): Expand docstring and support parsing inside
double-quotes.
(eshell-eval-indices): New function.
(eshell-parse-variable): Use it.
Jim Porter [Sun, 27 Feb 2022 04:55:22 +0000 (20:55 -0800)]
Add a new macro to simplify parsing temporary Eshell command strings
This abstracts out the somewhat-unusual "insert&delete" logic in
'eshell-parse-command' so that it can be used elsewhere, and also
ensures that the deletion occurs even if an an error occurs.
* lisp/eshell/esh-cmd.el (eshell-with-temp-command): New macro.
(eshell-parse-command): Use it.
Eli Zaretskii [Thu, 3 Mar 2022 13:53:04 +0000 (15:53 +0200)]
One more fix of the BPA implementation
* src/bidi.c (bidi_find_bracket_pairs): Disable BPA optimization
when there are no strong directional characters inside the
bracketed pair. (Bug#54219)
Eli Zaretskii [Thu, 3 Mar 2022 12:46:20 +0000 (14:46 +0200)]
Fix handling of brackets in BPA
* src/bidi.c (bidi_resolve_brackets): Fix implementation of UBA's
N0 rule when there are no strong directional characters inside the
bracketed pair. (Bug#54219)
Dmitry Gutov [Thu, 3 Mar 2022 03:23:26 +0000 (05:23 +0200)]
Cache the backend value together with the project root
* lisp/progmodes/project.el (project-try-vc):
Cache the backend value together with the root.
(project-root, project-files, project-ignores):
Update to access the new data structure.
Po Lu [Wed, 2 Mar 2022 11:00:21 +0000 (19:00 +0800)]
Fix reporting of imaginary key prefixes on toolkit tool and menu bars
* src/keyboard.c (make_lispy_position): Set imaginary prefix if
the terminal says what widget the position is on top of.
* src/termhooks.h (struct terminal): New field
`toolkit_position_hook'.
* src/xterm.c (x_toolkit_position): New function.
(x_create_terminal): Register hook.
Po Lu [Tue, 1 Mar 2022 11:15:46 +0000 (19:15 +0800)]
Fix crashes and other bugs on LessTif
* lwlib/lwlib-Xm.c (make_menu_in_widget): XmIsRowColumn is
broken on the latest LessTif release, so avoid that here.
* src/xfns.c (x_window): Add PropertyChangeMask which LessTif
doesn't do itself.
Po Lu [Tue, 1 Mar 2022 10:38:08 +0000 (18:38 +0800)]
Fix reporting of wheel events on top of GTK scroll bars
* src/gtkutil.c (xg_update_scrollbar_pos):
(xg_update_horizontal_scrollbar_pos): Stop ensuring the window
is native.
(xg_event_is_for_scrollbar): New variable `for_valuator'.
All callers changed.
* src/gtkutil.h: Update prototypes.
* src/xterm.c (handle_one_xevent): Drop all valuator change
events destined for scroll bars.
Po Lu [Tue, 1 Mar 2022 06:59:32 +0000 (14:59 +0800)]
Avoid duplicate wheel and button events on non-toolkit scroll bars
* src/xterm.c (x_scroll_bar_create): Set appropriate input
extension event mask.
(handle_one_xevent): Move some ifdefs around and handle input
extension button events on scroll bars.
Po Lu [Tue, 1 Mar 2022 06:44:02 +0000 (14:44 +0800)]
Fix old X menu on builds with XI2
* oldXMenu/Activate.c (XMenuActivateSetTranslateFunction): New
function.
(XMenuActivate): Handle generic events.
* oldXMenu/XMenu.h: New prototypes.
(Translate_func): New type.
* src/xmenu.c (x_menu_wait_translate_generic_event): New
function.
(x_menu_show): Set translate function.
Po Lu [Tue, 1 Mar 2022 05:48:36 +0000 (13:48 +0800)]
Fix C-g inside toolkit file dialogs with XI2
* src/xfns.c (Fx_file_dialog): Handle GenericEvents when looking
for quit character.
* src/xmenu.c (x_menu_wait_for_event): If data is non-nil, use
XPending.
Po Lu [Tue, 1 Mar 2022 03:31:37 +0000 (11:31 +0800)]
Intern server time property during terminal initialization
* src/xmenu.c (create_and_show_popup_menu): Use previously
interned atom.
* src/xterm.c (x_term_init): New atom `EMACS_SERVER_TIME_PROP'.
* src/xterm.h (struct x_display_info): New field
`Xatom_EMACS_SERVER_TIME_PROP'.
Po Lu [Tue, 1 Mar 2022 03:30:52 +0000 (11:30 +0800)]
Fix Motif menu help text in submenus
* lwlib/lwlib-Xm.c (xm_arm_callback):
(make_menu_in_widget):
(update_one_menu_entry):
(xm_update_one_widget):
(do_call): Pass instance to arm callback and use wv as user data
instead of call data.
Stefan Monnier [Mon, 28 Feb 2022 16:59:38 +0000 (11:59 -0500)]
ecomplete: Try and avoid losing data
* lisp/ecomplete.el (ecomplete-add-item): Make sure the database is
setup, so we don't risk overwriting it with a (mostly) empty one.
(ecomplete-save): Don't save an empty database.
Po Lu [Mon, 28 Feb 2022 06:35:01 +0000 (14:35 +0800)]
Better fix for bug#13476
* lisp/faces.el (face-spec-recalc): Apply scroll bar foreground
and background to the frame if changing the scroll-bar face.
(scroll-bar): Restore previous declaration. That way, the
default colors are used for toolkit scroll bars, instead of
black and white.
Po Lu [Mon, 28 Feb 2022 06:04:23 +0000 (14:04 +0800)]
Improve treatment of toolkit scroll bars with the input extension
* src/xterm.c (x_create_horizontal_toolkit_scroll_bar)
(x_create_toolkit_scroll_bar): Set XI2 event mask appropriately.
(handle_one_xevent): Make sure coordinates are correct for the
frame's window when handling wheel events.
Po Lu [Mon, 28 Feb 2022 01:16:17 +0000 (01:16 +0000)]
Treat scroll bar information consistently on Haiku
* src/haiku_support.cc (class EmacsScrollBar): New field `info'.
(EmacsScrollBar): Obtain scroll bar info on initialization.
(ButtonRegionFor): Use that information instead.
* m4/gnulib-common.m4 (gl_COMMON_BODY):
* lib/gnulib.mk.in (CXXCPP):
* lib/cdefs.h: Updated with admin/merge-gnulib. (This is in
preparation to adding the nanosleep module later.)
Po Lu [Sun, 27 Feb 2022 02:37:17 +0000 (10:37 +0800)]
Fix Motif menu and menu bar dismissal on XI2
* src/xmenu.c (x_activate_menubar): Improve ungrabbing logic on
XI2.
(server_timestamp_predicate): New function.
(create_and_show_popup_menu): If the display supports XI2, make
sure the timestamps are correct by dispatching a PropertyNotify
event to Xt.
* src/xterm.c (handle_one_xevent): Translate XI_ButtonRelease
events into core events before dispatching them to Xt.
Eli Zaretskii [Sat, 26 Feb 2022 07:41:05 +0000 (09:41 +0200)]
Document better how to reset attributes of faces for new frames
* doc/lispref/display.texi (Attribute Functions):
* lisp/faces.el (set-face-attribute): Explain how to reset an
attribute's value for future frames. (Bug#54156)
Po Lu [Sat, 26 Feb 2022 06:56:31 +0000 (06:56 +0000)]
Improve scroll bar button handling on Haiku
* src/haiku_io.c (haiku_len): Add `SCROLL_BAR_PART_EVENT'.
* src/haiku_support.cc (class EmacsScrollBar): New fields
`dragging' and `current_state', along with `old_value' and
`current_part'.
(EmacsScrollBar): Set horizontal flag to `horizontal_p'.
(MessageReceived): Set old_value when receiving
SCROLL_BAR_UPDATE message.
(ValueChanged): Don't allow scroll bar values to change while
dragging.
(MouseUp, MouseDown): Calculate button under mouse and act
accordingly.
* src/haiku_support.h (enum haiku_event_type): New event
`SCROLL_BAR_PART_EVENT'.
(enum haiku_scroll_bar_part): New enumerator.
(struct haiku_scroll_bar_part_event): New struct.
* src/haikuterm.c (haiku_read_socket): Handle
SCROLL_BAR_PART_EVENTs.
Dmitry Gutov [Sat, 26 Feb 2022 00:18:34 +0000 (02:18 +0200)]
Drop the visited file modtime check for remote xref hits
* lisp/progmodes/xref.el (xref--hits-remote-id): New variable.
(xref--convert-hits, xref--collect-matches)
(xref--find-file-buffer): Use it (bug#54025).
Bob Rogers [Fri, 25 Feb 2022 12:03:20 +0000 (13:03 +0100)]
Add new file ietf-drums-date.el
* lisp/mail/ietf-drums-date.el: parse-time-string replacement which is
compatible but can be made stricter if desired.
* test/lisp/mail/ietf-drums-date-tests.el (added): Add tests for
ietf-drums-parse-date-string.
* lisp/mail/ietf-drums.el (ietf-drums-parse-date): Use
ietf-drums-parse-date-string.
Po Lu [Fri, 25 Feb 2022 11:36:07 +0000 (11:36 +0000)]
Improve treatment of dropping mouse track state on Haiku
* src/haikuterm.c (haiku_mouse_or_wdesc_frame): New function.
(haiku_read_socket): Use it to find the appropriate frame when
handling motion or button events.