Michael Albinus [Thu, 10 Feb 2022 13:14:06 +0000 (14:14 +0100)]
Improve handling of file modes in Tramp
* lisp/net/tramp-gvfs.el (tramp-gvfs-handle-get-remote-uid)
(tramp-gvfs-handle-get-remote-gid): Do not assume that the default
location is owned be the remote uid/gid.
(tramp-gvfs-handle-file-executable-p):
* lisp/net/tramp-sh.el (tramp-sh-handle-file-executable-p):
Check also for setuid/setgid bit.
* lisp/net/tramp.el (tramp-check-cached-permissions): Check also
for ?s access type. Check whether remote uid/gid are unknown.
Po Lu [Thu, 10 Feb 2022 10:43:08 +0000 (18:43 +0800)]
Correctly allocate colors in xftfont
* src/xftfont.c (struct xftface_info): New fields
`bg_allocated_p' and `fg_allocated_p'.
(xftfont_get_colors): Actually allocate colors and tell the
caller whether colors were allocated.
(xftfont_prepare_face): Set allocated fields.
(xftfont_done_face):
(xftfont_draw): Free colors that were allocated.
Dima Kogan [Thu, 10 Feb 2022 07:01:24 +0000 (08:01 +0100)]
Make comint-word actually check comint-file-name-quote-list
* lisp/comint.el (comint-word): We were checking for
comint-file-name-quote-list existing, but not actually comparing
to the characters in that list. This patch actually checks the
contents of comint-file-name-quote-list (bug#53911).
Eli Zaretskii [Thu, 10 Feb 2022 08:34:29 +0000 (10:34 +0200)]
Allow customization of the user's eln-cache directory
* lisp/startup.el (startup-redirect-eln-cache)
(startup--update-eln-cache): New functions.
(startup--original-eln-load-path): New defvar.
(normal-top-level): Record the original value of
'native-comp-eln-load-path' in 'startup--original-eln-load-path'.
Do not amend 'native-comp-eln-load-path' here, as that could
overwrite user customizations.
(command-line): Amend 'native-comp-eln-load-path' after loading
the early-init file, and then again after loading the user init
file. (Bug#53891)
Po Lu [Thu, 10 Feb 2022 05:36:24 +0000 (13:36 +0800)]
Fix disconnect errors on some X servers
* src/xfns.c (x_make_gc): Don't set FillOpaqueStippled on cursor
GC. The reason is that some X servers break on such a fill
style if the operation being performed is not a stiple
operation.
Po Lu [Thu, 10 Feb 2022 02:21:15 +0000 (10:21 +0800)]
Improve reliability of hotplugging window managers
* src/xterm.c (x_make_frame_visible): Change the user time
window if the window manager supports something different from
what it did the first time the frame was made visible.
Update show-paren--last-pos also in the "not at paren position" case.
Otherwise, we don't get the context info when moving point from a
paren position to a non-paren position and back again.
* lisp/emacs-lisp/comp-cstr.el (comp-cstr-set-range-for-arithm):
When one of the two sources is negated revert to set dst as
number.
* test/src/comp-tests.el (comp-tests-type-spec-tests): Add test to
verify this is effective.
Po Lu [Wed, 9 Feb 2022 10:47:07 +0000 (18:47 +0800)]
Add support for _NET_WM_USER_TIME_WINDOW
* src/xterm.c (x_make_frame_visible):
(x_display_set_last_user_time): Use and set user time window if
the WM supports it.
(x_term_init): Intern new atom.
* src/xterm.h (struct x_display_info): New atom
`_NET_WM_USER_TIME_WINDOW'.
(struct x_output): New field `user_time_window'.
Po Lu [Wed, 9 Feb 2022 08:07:59 +0000 (16:07 +0800)]
Implement _NET_WM_USER_TIME protocol
* src/xterm.c (x_display_set_last_user_time): Set user time on
the active window.
(handle_one_xevent): Only set user time when the user actually
interacted with Emacs.
(x_make_frame_visible): Set user time if non-zero.
(x_term_init): Intern `_NET_WM_USER_TIME'.
* src/xterm.h (struct x_display_info): New field
`Xatom_net_wm_user_time'.
(x_display_set_last_user_time): Implement in xterm.c instead.
Po Lu [Wed, 9 Feb 2022 03:26:47 +0000 (11:26 +0800)]
Improve selection of fonts available from `mouse-set-font'
People get confused on a build without font dialogs (such as a
Lucid build) if `menu-set-font' and `mouse-set-font' don't
present them a list of the fonts actually available on their
system.
* lisp/mouse.el (mouse-generate-font-name-for-menu)
(mouse-generate-font-menu): New functions.
(mouse-select-font): Allow the user to select from all fonts
available on the system.
(mouse-set-font): Use `mouse-select-font' to display font menu.
Tassilo Horn [Tue, 8 Feb 2022 20:54:56 +0000 (21:54 +0100)]
Allow showing show-paren context in an overlay
* lisp/paren.el (show-paren-context-when-offscreen): Add new
possibility `overlay'.
(show-paren--context-overlay): New defvar.
(show-paren--delete-context-overlay): New function.
(show-paren--show-context-in-overlay): New function.
(show-paren-function): Handle the new `overlay' case.
* lisp/emacs-lisp/eldoc.el (eldoc-display-message-no-interference-p):
There's no interference if `show-paren-context-when-offscreen' is
overlay or child-frame.
Robert Pluim [Tue, 1 Feb 2022 11:01:14 +0000 (12:01 +0100)]
Improve make-frame-on-display initial values
* doc/emacs/frames.texi (Multiple Displays): Add index entry for
'display server'.
* lisp/frame.el (make-frame-on-display): Specify sensible initial
values when reading display name.
* lisp/menu-bar.el (menu-bar-file-menu): Use 'display server' rather
than 'display' to avoid monitor<->display confusion.
Po Lu [Tue, 8 Feb 2022 12:20:47 +0000 (12:20 +0000)]
Improve robustness of override-redirect on Haiku
* src/haiku_support.cc (class EmacsWindow): New field
`override_redirect_p'.
(BWindow_change_decoration, BWindow_set_override_redirect): Set
and restore from the saved pre-override redirect state fields if
appropriate.
Po Lu [Tue, 8 Feb 2022 06:17:23 +0000 (14:17 +0800)]
Clear mouse highlight when mouse moves outside edit widget
* src/xterm.c (handle_one_xevent): Clear mouse highlight when
leaving the edit widget. Otherwise, it stays around on the
toolbar after the mouse is moved onto the menu bar.
Andrew G Cohen [Tue, 8 Feb 2022 06:05:02 +0000 (14:05 +0800)]
nnselect.el: Speed up group info updating
* lisp/gnus/nnselect.el (nnselect-request-update-info): Use a hash and
other tricks to speed things up.
(nnselect-request-group-scan): Make sure the artlist is uncompressed.
Eric Abrahamsen [Tue, 25 Jan 2022 00:24:10 +0000 (16:24 -0800)]
Don't remove dummy.group from gnus-newsrc-alist on Gnus save
bug#53352
* lisp/gnus/gnus-start.el (gnus-gnus-to-quick-newsrc-format): This
function was removing dummy.group from the global value of
`gnus-newsrc-alist' on save; we only wanted to remove it temporarily.
Po Lu [Mon, 7 Feb 2022 08:22:06 +0000 (16:22 +0800)]
Make menus work better on X toolkit builds with XInput 2
* src/xmenu.c (popup_get_selection): Translate some important
XI2 events into events the toolkit can understand.
(x_activate_menubar):
(create_and_show_popup_menu): Clear grab regardless of reported
status on Motif.
* src/xterm.c (xi_device_from_id): Export function.
* src/xterm.h: Update prototypes.
Make the eintr.html target match what's on the web
* doc/lispintro/Makefile.in (HTML_TARGETS, eintr.html): Make the
name match the URL at
https://www.gnu.org/software/emacs/manual/eintr.html (bug#38817).
* lisp/vc/ediff-diff.el (ediff-diff-options):
* doc/misc/ediff.texi (Patch and Diff Programs): Note that setting
this variable directly is probably the wrong thing to do (bug#6512).
Make async connect_network_socket failures use Qfailed
* src/process.c (connect_network_socket): Mark the process as
Qfailed instead of using the error symbol (since this is what's
defined for the status) (bug#53814).
Juri Linkov [Sun, 6 Feb 2022 17:58:43 +0000 (19:58 +0200)]
Use mode-line-window-selected-p in tab-line-tab-name-format-default.
* lisp/tab-line.el (tab-line-tab-name-format-default):
Use the recently added function 'mode-line-window-selected-p'
for the face 'tab-line-tab-current' (bug#53629).
(tab-bar-new-tab-to): Remove window parameters 'window-side' and
'window-atom' from the old window. Move split-window/delete-window
inside ignore-window-parameters (bug#53662).
* src/macfont.m (mac_font_create_preferred_family_for_attributes):
CTGetCoreTextVersion is obsolete and its use elicits a warning
in macOS 11.6; use NSProcessInfo instead.