* lisp/gnus/gnus-group.el (gnus-group-make-search-group):
(gnus-group-read-ephemeral-search-group): Ensure the server is
correctly identified even for nnselect groups.
* lisp/gnus/gnus-search.el (gnus-search-nnselect): New function.
(gnus-search-default-engines): Use it.
(gnus-search-make-spec): Queries from nnselect should always be raw.
* lisp/gnus/nnselect.el (gnus-search): Silence the byte-compiler.
* src/xfns.c (x_set_alpha_background): Set opaque region if
opaque.
* src/xterm.c (x_update_opaque_region): New parameter
`configure'. All callers changed.
(handle_one_xevent): Call `x_update_opaque_region' on configure
events.
* src/haiku_select.cc (count_clipboard, count_primary)
(count_secondary): Initialize to -1
(BClipboard_set_system_data)
(BClipboard_set_primary_selection_data)
(BClipboard_set_secondary_selection_data): Store count before
saving to the the clipboard.
(BClipboard_owns_clipboard, BClipboard_owns_primary)
(BClipboard_owns_secondary): Adjust tests accordingly.
The vfork system call exists and works in macOS 11.6 but the compiler
gives a deprecation message; silence it, because the performance is
still better than that of plain fork. See discussion at
https://lists.gnu.org/archive/html/emacs-devel/2022-02/msg00260.html
* src/conf_post.h (VFORK): New #define.
* src/callproc.c (emacs_spawn):
* src/sysdep.c (sys_subshell): Use it.
Recently 'mode-line-window-selected-p' was added to
'tab-line-tab-name-format-default'. Now add the same to another
place that handles the face 'tab-line-tab-current' (bug#53629).
This fixes bug #52709.
* lisp/progmodes/cc-fonts.el (c-force-redisplay): New parameter BUFFER. Set
current buffer to this before fontifying.
(c-fontify-new-found-type): Give the current buffer as argument to
run-with-timer.
* 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.
* lisp/startup.el (command-line--load-script): New function that
avoids erroring out if it turns out there's no forms in the buffer
(bug#4616).
* lisp/subr.el (delete-line): New utility function.
* lisp/international/mule.el (load-with-code-conversion): Accept
an eval function.
* 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.
* 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).
* 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)
* etc/NEWS: Announce 'startup-redirect-eln-cache'.
* 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.
* 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.
* 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'.
* 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.
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.
* 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.
