In multibyte regexps, each ASCII char or range in a character
alternative produces a nonsense range table entry in addition to the
correct bits in the ASCII bitmap. Those entries do not match anything
but waste space and time.
* src/regex-emacs.c (regex_compile): Don't generate reversed intervals.
Add a feature that allows a user to save a gdb window
configuration (window layout) to a file with
'gdb-save-window-configuration' and load it back with
'gdb-load-window-configuration'. Set a default window configuration
by setting 'gdb-default-window-configuration-file'.
Add an option to make gdb preserve the window configuration
that the user had before starting gdb. In window.el, add
'with-window-non-dedicated'.
* lisp/progmodes/gdb-mi.el (top/level): Require 'pcase' and 'cl-seq'.
(gdb--window-configuration-before): New variable.
(gdb-restore-window-configuration-after-quit): New option.
(gdb-window-configuration-directory,
gdb-default-window-configuration-file): New variables.
(gdb): Save configuration on startup.
(gud-menu-map): Add "Load Layout" and "Save Layout" to menu. Add
"Restore Layout After Quit" button to menu. Rename "Restore Window
Layout" to "Restore Default Layout", add some help echo, and move it
from "GDB-MI" menu to "GDB-WINDOWs" menu.
(gdb-toggle-restore-window-configuration): New function.
(gdb-get-source-buffer): New function, extracted out of
'gdb-restore-window'.
(gdb-setup-windows): Add a condition branch that loads default window
configuration when available. Fix docstring.
(gdb-buffer-p, gdb-function-buffer-p, gdb--buffer-type,
gdb-save-window-configuration, gdb-load-window-configuration): New
functions.
(gdb-restore-windows): Edit docstring to mention
'gdb-default-window-configuration-file'.
(gdb-reset): Restore window configuration after quit.
* lisp/window.el (with-window-non-dedicated): New macro.
* src/alloc.c (live_buffer_holding): Rename ALL_BUFFERS ti
IGNORE_KILLED, and reverse the condition for returning killed
buffers.
(live_buffer_p): Add commentary.
(live_buffer_p, mark_maybe_object, mark_maybe_pointer): Reverse
the 2nd argument to live_buffer_holding. (Bug#39962)
Remove redundant `:group` args.
(sql-interactive-mode-map): `set-keymap-parent` is always fboundp.
(sql-get-product-feature): Prefer `symbol-value` over `eval`.
(sql--adjust-interactive-setup): New function, extracted from
`sql-interactive-mode`.
(sql-interactive-mode): Use it and `define-derived-mode`.
(sql-connect, sql-connection-menu-filter): Prefer `cl-progv` over `eval`.
* lisp/gnus/mml.el (mml-expand-html-into-multipart-related): This is
function is now called by a recursive
engine (mml-expand-all-html-into-multipart-related). The structure of
the returned value should be identical between an untouched part and a
expanded multipart (bug#39230).
* lisp/progmodes/gdb-mi.el (gdb--string-regexp):
Swap the or-clauses so that the rarely matching one comes first.
This avoids a build-up of backtrack points on the regexp stack.
* doc/emacs/frames.texi (Mouse Commands): More detailed
description of how tilting the mouse-wheel works.
* lisp/mwheel.el (mouse-wheel-tilt-scroll)
(mouse-wheel-flip-direction): Fix the wording of doc strings.
(Bug#39979)
* lisp/emacs-lisp/cl-extra.el (cl-equalp): Use compare-strings with
the IGNORE-CASE argument, rather than creating downcased copies of the
strings to be compared.
Reported by Jake Nelson <jake.nelson@gmail.com>.
* lisp/net/rcirc.el (rcirc-check-auth-status): NickServ will response
will show the nick in the same case used during registration, but
it allows case-insensitive matches when logging in. Therefore, we
should accept response messages regardless of case.
* lisp/tab-bar.el (tab-bar-mode): Check for non-nil
tab-bar-new-button and tab-bar-close-button.
(tab-bar-new-button-show): New defcustom.
(tab-bar-make-keymap-1): Check for tab-bar-new-button-show.
(tab-bar-separator): Add docstring.
* lisp/frame.el (toggle-frame-fullscreen): Don't sleep on cocoa.
Fullscreen animation waiting is moved to src/nsterm.m.
* src/nsterm.h (EmacsView): Add in_fullscreen_transition,
inFullScreenTransition, waitFullScreenTransition.
(NSWindowCollectionBehaviorFullScreenAuxiliary): New define.
* src/nsterm.m (ns_make_frame_visible): Wait for fullscreen animation.
(ns_set_parent_frame): Set frame collection behavior; make child frames
non-fullscreen; make non-child frames fullscreen if parent was fullscreen.
([EmacsView initFrameFromEmacs]): Set in_fullscreen_transition; set frame
collection behavior according to parent frame.
([EmacsView windowDidMove]): Remove code by commenting with "fixme".
([EmacsView windowWillEnterFullScreen], [EmacsView windowDidEnterFullScreen])
([EmacsView windowWillExitFullScreen], [EmacsView windowDidExitFullScreen]):
Set in_fullscreen_transition.
([EmacsView inFullScreenTransition], [EmacsView waitFullScreenTransition]):
New methods.
([EmacsView updateCollectionBehavior]): Set collection behavior according to
parent frame.
([EmacsView toggleFullScreen]): Wait for fullscreen animation.
Don't re-use an existing `pending-undo-list` even if (eq last-command 'undo)
since there might have been changes to the buffer since that `undo` command
and the `pending-undo-list` can hence be invalid for the current
buffer contents.
(cl-eval-when, cl--compile-time-too, cl-load-time-value):
Obey lexical-binding.
(cl-check-type): Prefer the predicate rather than the type in the
error signal when it's easy to do (as is done outside of CL).
(cl-deftype-satisfies): Add definitions for standard types.
It used to return a pair (EXP . LAMBDA-CDR) but EXP was always nil, so
just return the LAMBDA-CDR instead.
(cl-defun, cl-iter-defun, cl-defmacro, cl-function, cl-macrolet):
Adjust callers accordingly.
rxvt-unicode uses the same escape sequences as xterm so just re-use
the xterm functions to enable them. The `xterm-rxvt-function-map`
keymap already has
(define-key map "\e[200~" [xterm-paste])
so we're already handling the paste sequence and only need to enable it.
Tested on rxvt-unicode version 9.22.
(rxvt-set-window-title): New var.
(terminal-init-rxvt): Use it; enable bracketed paste mode;
run terminal-init-rxvt-hook.
* lisp/progmodes/cc-cmds.el (c-align-cpp-indent-to-body)
(c-cpp-indent-to-body-flag, c-electric-pragma)
(c-add-indent-to-body-to-abbrev-table, c-clear-stale-indent-to-body-abbrevs)
(c-toggle-cpp-indent-to-body): New functions and variables.
* lisp/progmodes/cc-langs.el (c-std-abbrev-keywords): New lang const/var.
* lisp/progmodes/cc-mode.el (c-populate-abbrev-table): New function.
(c-basic-common-init): call the c-populate-abbrev-table.
(c-mode, c++-mode, objc-mode, java-mode, idl-mode, pike-mode, awk-mode):
Remove the setting of MODE-abbrev-table.
* lisp/progmodes/cc-vars.el (c-cpp-indent-to-body-directives): New defcustom.
* doc/misc/cc-mode.texi (Custom Macros): Introduce and refer to ....
(Indenting Directives): New page documenting the new mechanism.
* src/w32.c (fdutimens): Call utimensat instead of utime.
(set_file_times): Function deleted.
(convert_from_timespec): Renamed from convert_from_time_t and
modified to accept 'struct timespec' argument instead of 'time_t'.
(utimensat): Renamed from utime and modified to accept 'struct
timespec [2]' argument and an additional argument FLAG. Emulate
Posix 'utimensat'. Call 'convert_from_timespec'.
(w32_copy_file): Call 'utimensat' instead of 'set_file_times'.
* src/fileio.c (Fcopy_file) [WINDOWSNT]: Make the error message be
identical to that on Posix platforms.
* nt/inc/sys/stat.h (utimensat): Provide prototype.
* nt/mingw-cfg.site (ac_cv_func_futimens)
(gl_cv_func_futimens_works, ac_cv_func_utimensat)
(gl_cv_func_utimensat_works): Override Gnulib tests.
* nt/gnulib-cfg.mk (OMIT_GNULIB_MODULE_futimens)
(OMIT_GNULIB_MODULE_utimensat): Disable these Gnulib modules.
