GitLab

	(set_vertical_scrollbar_hook): This doesn't return anything any
	more, and doesn't take a struct scrollbar * argument any more.
	(condemn_scrollbars_hook, redeem_scrollbar_hook,
	judge_scrollbars_hook): Doc fixes.
	* term.c (mouse_position_hook): Doc fix.
	(set_vertical_scrollbar_hook): This doesn't return
	anything any more.  Doc fixes.
	* keyboard.c (kbd_buffer_get_event): Receive the scrollbar's
	window from *mouse_position_hook and pass it to
	make_lispy_movement, instead of working with a pointer to a struct
	scrollbar.
	(make_lispy_event): We don't need a window_from_scrollbar function
	anymore; we are given the window directly in *EVENT.
	Unify the code which generates
	text-area mouse clicks and scrollbar clicks; use the same code to
	distinguish clicks from drags on the scrollbar as in the text area.
	Distinguish clicks from drags by storing a copy of the lispy
	position list returned as part of the event.
	(button_down_location): Make this a lisp vector, rather than an
	array of random structures.
	(struct mouse_position): Remove this; it's been replaced by a lisp
	list.
	(make_lispy_movement): Accept the scrollbar's window as a
	parameter, rather than the scrollbar itself.
	If FRAME is zero, assume that the other arguments are garbage.
	(syms_of_keyboard): No need to staticpro each window of
	button_down_location now; just initialize and staticpro it.
	* window.c (window_from_scrollbar): Function deleted; no longer
	needed.
	* xdisp.c (redisplay_window): Just pass the window to
	set_vertical_scrollbar hook; don't pass the scrollbar object too.
	* xterm.c (XTmouse_position): Don't return a pointer to the
	scrollbar for scrollbar motion; instead, return the scrollbar's
	window.

	* termhooks.h (struct input_event): Replace the frame member with
	a Lisp_Object member by the name of frame_or_window.  Doc fixes.
	Remove the scrollbar member; instead, use frame_or_window to hold the
	window whose scrollbar was clicked.
	* keyboard.c (kbd_buffer_store_event, kbd_buffer_get_event,
	make_lispy_event): Adjust references to frame member of struct
	input_event to use frame_or_window now.
	* xterm.c (construct_mouse_click, XTread_socket): Same.

	redeem_scrollbar_hook, judge_scrollbars_hook): Removed dumbo
	"externs" from these.  They're supposed to be real definitions.

	* termhooks.h (mouse_position_hook): Doc fix.
	(set_vertical_scrollbar_hook): This doesn't return anything any
	more, and doesn't take a struct scrollbar * argument any more.
	(condemn_scrollbars_hook, redeem_scrollbar_hook,
	judge_scrollbars_hook): Doc fixes.
	* term.c (mouse_position_hook): Doc fix.
	(set_vertical_scrollbar_hook): This doesn't return
	anything any more.  Doc fixes.
	* keyboard.c (kbd_buffer_get_event): Receive the scrollbar's
	window from *mouse_position_hook and pass it to
	make_lispy_movement, instead of working with a pointer to a struct
	scrollbar.
	(make_lispy_event): We don't need a window_from_scrollbar function
	anymore; we are given the window directly in *EVENT.
	Unify the code which generates
	text-area mouse clicks and scrollbar clicks; use the same code to
	distinguish clicks from drags on the scrollbar as in the text area.
	Distinguish clicks from drags by storing a copy of the lispy
	position list returned as part of the event.
	(button_down_location): Make this a lisp vector, rather than an
	array of random structures.
	(struct mouse_position): Remove this; it's been replaced by a lisp
	list.
	(make_lispy_movement): Accept the scrollbar's window as a
	parameter, rather than the scrollbar itself.
	If FRAME is zero, assume that the other arguments are garbage.
	(syms_of_keyboard): No need to staticpro each window of
	button_down_location now; just initialize and staticpro it.
	* window.c (window_from_scrollbar): Function deleted; no longer
	needed.
	* xdisp.c (redisplay_window): Just pass the window to
	set_vertical_scrollbar hook; don't pass the scrollbar object too.
	* xterm.c (XTmouse_position): Don't return a pointer to the
	scrollbar for scrollbar motion; instead, return the scrollbar's
	window.

	garbaged whenever it goes from invisible to visible.
	* dispextern.h (frame_garbaged): Move extern declaration from here...
	* frame.h (frame_garbaged): ... to here.  The FRAME_SAMPLE_VISIBILITY
	macro uses it now, and this seems to be just as modular.  Make a
	new page, just for this and message_buf_print.
	(struct frame): Doc fix for the `visible' field.
	* process.c: #include "frame.h" instead of "dispextern.h"; the
	only thing we care about from it is the frame_garbaged
	declaration.
	* ymakefile: Note dependency change.

	* lisp.h (window_internal_height, window_internal_width): Add
	extern declarations for these.
	* dispnew.c (direct_output_for_insert, direct_output_forward_char,
	buffer_posn_from_coords): Use window_internal_width instead of
	writing out its definition.
	* indent.c (compute_motion): Doc fix; mention scrollbars and
	window_internal_width.
	(pos_tab_offset, Fvertical_motion): Use window_internal_width
	instead of writing it out.
	* window.c (Fpos_visible_in_window_p, Fwindow_width, Fscroll_left,
	Fscroll_right): Same.
	* xdisp.c (redisplay, try_window, try_window_id,
	display_text_line): Same.

	* emacs.c (shut_down_emacs): New function.
	(fatal_error_signal, Fkill_emacs): Call it, instead of writing it out.
	* xterm.c (x_connection_closed): Call shut_down_emacs instead of
	Fkill_emacs; the latter will try to perform operations on the X
	server and die a horrible death.
	* lisp.h (shut_down_emacs): Add extern declaration for it.

	(set_vertical_scrollbar_hook): This doesn't return anything any
	more, and doesn't take a struct scrollbar * argument any more.
	(condemn_scrollbars_hook, redeem_scrollbar_hook,
	judge_scrollbars_hook): Doc fixes.
	* term.c (mouse_position_hook): Doc fix.
	(set_vertical_scrollbar_hook): This doesn't return
	anything any more.  Doc fixes.
	* keyboard.c (kbd_buffer_get_event): Receive the scrollbar's
	window from *mouse_position_hook and pass it to
	make_lispy_movement, instead of working with a pointer to a struct
	scrollbar.
	(make_lispy_event): We don't need a window_from_scrollbar function
	anymore; we are given the window directly in *EVENT.
	Unify the code which generates
	text-area mouse clicks and scrollbar clicks; use the same code to
	distinguish clicks from drags on the scrollbar as in the text area.
	Distinguish clicks from drags by storing a copy of the lispy
	position list returned as part of the event.
	(button_down_location): Make this a lisp vector, rather than an
	array of random structures.
	(struct mouse_position): Remove this; it's been replaced by a lisp
	list.
	(make_lispy_movement): Accept the scrollbar's window as a
	parameter, rather than the scrollbar itself.
	If FRAME is zero, assume that the other arguments are garbage.
	(syms_of_keyboard): No need to staticpro each window of
	button_down_location now; just initialize and staticpro it.
	* window.c (window_from_scrollbar): Function deleted; no longer
	needed.
	* xdisp.c (redisplay_window): Just pass the window to
	set_vertical_scrollbar hook; don't pass the scrollbar object too.
	* xterm.c (XTmouse_position): Don't return a pointer to the
	scrollbar for scrollbar motion; instead, return the scrollbar's
	window.

	* keyboard.c (apply_modifiers): Don't assume that the Qevent_kind
	property of BASE is set when we first create the new modified
	symbol.  Check that the Qevent_kind property is properly set each
	time we return any symbol.

	* termhooks.h (struct input_event): Replace the frame member with
	a Lisp_Object member by the name of frame_or_window.  Doc fixes.
	Remove the scrollbar member; instead, use frame_or_window to hold the
	window whose scrollbar was clicked.
	* keyboard.c (kbd_buffer_store_event, kbd_buffer_get_event,
	make_lispy_event): Adjust references to frame member of struct
	input_event to use frame_or_window now.
	* xterm.c (construct_mouse_click, XTread_socket): Same.

	* keyboard.c (kbd_buffer_frames): Renamed to
	kbd_buffer_frame_or_window, and made to exist even when
	MULTI_FRAME isn't defined; single-frame systems might have
	scrollbars.  Use it to GCPRO the frame_or_window field in the
	event queue.
	(kbd_buffer_store_event, kbd_buffer_get_event,
	stuff_buffered_input): Set and clear the
	appropriate element of kbd_buffer_frame_or_window, whether or not
	MULTI_FRAME is #defined.
	(read_avail_input): When reading characters directly from stdin,
	set the frame_or_window field of the event appropriately,
	depending on whether or not MULTI_FRAME is #defined.
	(Fdiscard_input, init_keyboard): Zap kbd_buffer_frame_or_window,
	not kbd_buffer_frames.
	(syms_of_keyboard): Initialize and staticpro
	kbd_buffer_frame_or_window, whether or not MULTI_FRAME is
	#defined.

	* keyboard.c (head_table): Make Qscrollbar_movement have a
	Qevent_kind property of Qmouse_movement, not Qscrollbar_movement.

	* keyboard.c (read_key_sequence): If we decide to throw away a
	mouse event which has prefix symbols (`mode-line',
	`vertical-scrollbar', etcetera), remember that we may have to
	unwind two characters, not just one.

	* keyboard.c (read_key_sequence): Doc fixes.

	* keyboard.c (kbd_buffer_store_event): Fix reversed sense of test
	for focus redirection.

	* keyboard.c (read_char): Don't echo mouse movements.

	* lisp.h (window_internal_height, window_internal_width): Add
	extern declarations for these.
	* dispnew.c (direct_output_for_insert, direct_output_forward_char,
	buffer_posn_from_coords): Use window_internal_width instead of
	writing out its definition.
	* indent.c (compute_motion): Doc fix; mention scrollbars and
	window_internal_width.
	(pos_tab_offset, Fvertical_motion): Use window_internal_width
	instead of writing it out.
	* window.c (Fpos_visible_in_window_p, Fwindow_width, Fscroll_left,
	Fscroll_right): Same.
	* xdisp.c (redisplay, try_window, try_window_id,
	display_text_line): Same.

	GC'd; this allows windows and scrollbars can refer to each other
	without worrying about dangling pointers.
	* xterm.h (struct x_display): vertical_scrollbars and
	judge_timestamp members deleted.
	(struct scrollbar): Redesigned to be a template for a Lisp_Vector.
	(SCROLLBAR_VEC_SIZE, XSCROLLBAR, SCROLLBAR_PACK, SCROLLBAR_UNPACK,
	SCROLLBAR_X_WINDOW, SET_SCROLLBAR_X_WINDOW,
	VERTICAL_SCROLLBAR_INSIDE_WIDTH, VERTICAL_SCROLLBAR_TOP_RANGE,
	VERTICAL_SCROLLBAR_INSIDE_HEIGHT, VERTICAL_SCROLLBAR_MIN_HANDLE):
	New macros, to help deal with the lispy structures, and deal with
	the graphics.
	* frame.h (WINDOW_VERTICAL_SCROLLBAR): Macro deleted.
	(struct frame): New fields `scrollbars' and
	`condemned_scrollbars', for use by the scrollbar implementation.
	[MULTI_FRAME and not MULTI_FRAME] (FRAME_SCROLLBARS,
	FRAME_CONDEMNED_SCROLLBARS): Accessors for the new field.
	* window.h (struct window): Doc fix for vertical_scrollbar field.
	* frame.c (make_frame): Initialize the `scrollbars' and
	`condemned_scrollbars' fields of the new frame.
	* alloc.c (mark_object): Mark the `scrollbars' and
	`condemned_scrollbars' slots of frames.
	* xterm.c (x_window_to_scrollbar): Scrollbars are chained on
	frames' scrollbar field, not their x.display->vertical_scrollbars
	field.
	(x_scrollbar_create, x_scrollbar_set_handle, x_scrollbar_move,
	x_scrollbar_remove, XTset_vertical_scrollbar,
	XTcondemn_scrollbars, XTredeem_scrollbar, XTjudge_scrollbars,
	x_scrollbar_expose, x_scrollbar_handle_click,
	x_scrollbar_handle_motion): Substantially rewritten to correct
	typos and brainos, and to accomodate the lispy structures.

	* frame.h (FRAME_SAMPLE_VISIBILITY): Make sure frame is marked as
	garbaged whenever it goes from invisible to visible.
	* dispextern.h (frame_garbaged): Move extern declaration from here...
	* frame.h (frame_garbaged): ... to here.  The FRAME_SAMPLE_VISIBILITY
	macro uses it now, and this seems to be just as modular.  Make a
	new page, just for this and message_buf_print.
	(struct frame): Doc fix for the `visible' field.
	* process.c: #include "frame.h" instead of "dispextern.h"; the
	only thing we care about from it is the frame_garbaged
	declaration.
	* ymakefile: Note dependency change.

	described in doc string.

	(fatal_error_signal, Fkill_emacs): Call it, instead of writing it out.
	* xterm.c (x_connection_closed): Call shut_down_emacs instead of
	Fkill_emacs; the latter will try to perform operations on the X
	server and die a horrible death.
	* lisp.h (shut_down_emacs): Add extern declaration for it.

	* config.h.in: Add a declaration for getenv.

	* term/x-win.el: Require 'scrollbar.

	initial frame if the user took care of that.

Make the non-multi-frame version interactive.

and don't set the mark.  Replace obsolete fn event-point.
(mouse-kill): Replace obsolete fn event-point.

Renamed from Fset_umask and Fumask; sense of arg is reversed.

inhibit the ordinary message that would follow.

(dired-read-regexp): Use that history list.  Take just one arg.

in parent dir and its parents.

on terminals.

on terminals.