GitLab

	Fframe_selected_window, Fnext_frame, Fmake_frame_visible,
	Fmake_frame_invisible, Ficonify_frame): Doc fixes.

	handle memory exhaustion, it's better to return an error code to
	them than to call abort.
	(obtain): If we cannot allocate more memory, don't call
	abort.  Instead, return non-zero iff the allocation is successful.
	(get_more_space): If obtain fails, return zero.
	(get_bloc): Return zero if we can't allocate the new bloc.
	(r_alloc_sbrk): Return zero if we can't allocate more memory.
	(r_alloc): If we can't allocate more memory, set *PTR to zero and
	return zero.
	(r_re_alloc): If we can't allocate more memory, leave *PTR
	unchanged, and return zero.

	* ralloc.c (warnfunction): Renamed to warn_function; users changed.

(Fprimitive_undo): Go back to recorded position.

(file-relative-name): Use it.

(wordstar-mode): Move after definition of keymap.
(ws-move-block): Just two args for kill-region.

	macro, set Vlast_event_frame to Qmacro, instead of leaving it set
	to the frame of the previous real event.
	(read_key_sequence): If Vlast_event_frame isn't a frame, don't
	bother switching buffers.
	(syms_of_keyboard): Doc fix for Vlast_event_frame.
	(Vlast_event_frame): Doc fix.

	* keyboard.c (format_modifiers, reorder_modifiers): Handle the new
	modifier bits.

	down_modifier, drag_modifier): New modifiers, to support the new
	input system.  Re-arranged modifiers so that their bits are in
	canonical order; this makes reorder_modifiers slightly simpler.

	its `height' field; we may need to know the window's old buffer
	once we have restored it from a window configuration.
	Fset_window_configuration): When we restore a window, if its
	`height' field is a buffer, restore its `buffer' field from that.
	This allows us to leave the window's buffer unchanged if the
	buffer recorded in the configuration is dead.

	* window.c (delete_all_subwindows): Removed unused variable named
	"count".

	Qt.

	* keymap.c (Fwhere_is_internal): Don't forget to advance map to
	the next element when we find something that is neither a vector
	nor a cons.  Don't forget to QUIT in the appropriate places,
	either.

(vc-log-after-operation-hook): New internal defvar.
(vc-checkin): Set vc-log-after-operation-hook to 'vc-checkin-hook.
(vc-finish-logentry): (run-hooks vc-log-after-operation-hook) at end.

(vc-update-change-log): When doing all visited files, remove directory
names from file names that are in default-directory.

Take optional args to pass to script.
Add fancy interactive spec: C-u for current file only; M-0 for all visited.

(find-grep-dired): Use ! -type d, not -type f.

(vc-mode-line): Add interactive spec.

(mpuz): Renamed from mult-puzzle.  Make it autoload.

(diff-parse-differences): Always add `done' to message, at end.
New local num-loci-found counts the loci.

(mouse-split-window-horizontally): New command.
Use S-mouse-2 for them.
(mouse-delete-window): Put on mode-line mouse-3.
(mouse-save-then-kill): New command, on mouse-3.
(mouse-delete-other-windows): Use @.  Now on mode-line mouse-1.
(mouse-scroll-down, mouse-scroll-up): Use e, get line from event.
(mouse-scroll-move-cursor): Likewise.
(mouse-scroll-left, mouse-scroll-right): Likewise for column.
(mouse-scroll-move-cursor-horizontally): Likewise.

(revert-buffer, recover-file): Pass t for that arg.