1 /* Generic frame functions.
2 Copyright (C) 1993, 1994, 1995, 1997, 1999, 2000, 2001, 2002, 2003,
3 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
5 This file is part of GNU Emacs.
7 GNU Emacs is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3, or (at your option)
12 GNU Emacs is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GNU Emacs; see the file COPYING. If not, write to
19 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 Boston, MA 02110-1301, USA. */
37 /* These help us bind and responding to switch-frame events. */
41 #ifdef HAVE_WINDOW_SYSTEM
44 #include "blockinput.h"
46 #include "termhooks.h"
47 #include "dispextern.h"
55 #ifdef HAVE_WINDOW_SYSTEM
57 /* The name we're using in resource queries. Most often "emacs". */
59 Lisp_Object Vx_resource_name
;
61 /* The application class we're using in resource queries.
64 Lisp_Object Vx_resource_class
;
68 Lisp_Object Qframep
, Qframe_live_p
;
69 Lisp_Object Qicon
, Qmodeline
;
71 Lisp_Object Qx
, Qw32
, Qmac
, Qpc
;
73 Lisp_Object Qdisplay_type
;
74 Lisp_Object Qbackground_mode
;
76 Lisp_Object Qx_frame_parameter
;
77 Lisp_Object Qx_resource_name
;
78 Lisp_Object Qterminal
;
79 Lisp_Object Qterminal_live_p
;
81 /* Frame parameters (set or reported). */
83 Lisp_Object Qauto_raise
, Qauto_lower
;
84 Lisp_Object Qborder_color
, Qborder_width
;
85 Lisp_Object Qcursor_color
, Qcursor_type
;
86 Lisp_Object Qgeometry
; /* Not used */
87 Lisp_Object Qheight
, Qwidth
;
88 Lisp_Object Qleft
, Qright
;
89 Lisp_Object Qicon_left
, Qicon_top
, Qicon_type
, Qicon_name
;
90 Lisp_Object Qinternal_border_width
;
91 Lisp_Object Qmouse_color
;
92 Lisp_Object Qminibuffer
;
93 Lisp_Object Qscroll_bar_width
, Qvertical_scroll_bars
;
94 Lisp_Object Qvisibility
;
95 Lisp_Object Qscroll_bar_foreground
, Qscroll_bar_background
;
96 Lisp_Object Qscreen_gamma
;
97 Lisp_Object Qline_spacing
;
98 Lisp_Object Quser_position
, Quser_size
;
99 Lisp_Object Qwait_for_wm
;
100 Lisp_Object Qwindow_id
;
101 #ifdef HAVE_X_WINDOWS
102 Lisp_Object Qouter_window_id
;
104 Lisp_Object Qparent_id
;
105 Lisp_Object Qtitle
, Qname
;
106 Lisp_Object Qexplicit_name
;
107 Lisp_Object Qunsplittable
;
108 Lisp_Object Qmenu_bar_lines
, Qtool_bar_lines
;
109 Lisp_Object Qleft_fringe
, Qright_fringe
;
110 Lisp_Object Qbuffer_predicate
, Qbuffer_list
, Qburied_buffer_list
;
111 Lisp_Object Qtty_color_mode
;
112 Lisp_Object Qtty
, Qtty_type
;
113 Lisp_Object Qwindow_system
;
115 Lisp_Object Qfullscreen
, Qfullwidth
, Qfullheight
, Qfullboth
;
117 Lisp_Object Qinhibit_face_set_after_frame_default
;
118 Lisp_Object Qface_set_after_frame_default
;
120 Lisp_Object Vterminal_frame
;
121 Lisp_Object Vdefault_frame_alist
;
122 Lisp_Object Vdefault_frame_scroll_bars
;
123 Lisp_Object Vmouse_position_function
;
124 Lisp_Object Vmouse_highlight
;
125 Lisp_Object Vdelete_frame_functions
;
127 int focus_follows_mouse
;
130 set_menu_bar_lines_1 (window
, n
)
134 struct window
*w
= XWINDOW (window
);
136 XSETFASTINT (w
->last_modified
, 0);
137 XSETFASTINT (w
->top_line
, XFASTINT (w
->top_line
) + n
);
138 XSETFASTINT (w
->total_lines
, XFASTINT (w
->total_lines
) - n
);
140 if (INTEGERP (w
->orig_top_line
))
141 XSETFASTINT (w
->orig_top_line
, XFASTINT (w
->orig_top_line
) + n
);
142 if (INTEGERP (w
->orig_total_lines
))
143 XSETFASTINT (w
->orig_total_lines
, XFASTINT (w
->orig_total_lines
) - n
);
145 /* Handle just the top child in a vertical split. */
146 if (!NILP (w
->vchild
))
147 set_menu_bar_lines_1 (w
->vchild
, n
);
149 /* Adjust all children in a horizontal split. */
150 for (window
= w
->hchild
; !NILP (window
); window
= w
->next
)
152 w
= XWINDOW (window
);
153 set_menu_bar_lines_1 (window
, n
);
158 set_menu_bar_lines (f
, value
, oldval
)
160 Lisp_Object value
, oldval
;
163 int olines
= FRAME_MENU_BAR_LINES (f
);
165 /* Right now, menu bars don't work properly in minibuf-only frames;
166 most of the commands try to apply themselves to the minibuffer
167 frame itself, and get an error because you can't switch buffers
168 in or split the minibuffer window. */
169 if (FRAME_MINIBUF_ONLY_P (f
))
172 if (INTEGERP (value
))
173 nlines
= XINT (value
);
177 if (nlines
!= olines
)
179 windows_or_buffers_changed
++;
180 FRAME_WINDOW_SIZES_CHANGED (f
) = 1;
181 FRAME_MENU_BAR_LINES (f
) = nlines
;
182 set_menu_bar_lines_1 (f
->root_window
, nlines
- olines
);
187 Lisp_Object Vemacs_iconified
;
188 Lisp_Object Vframe_list
;
190 extern Lisp_Object Vminibuffer_list
;
191 extern Lisp_Object
get_minibuffer ();
192 extern Lisp_Object
Fhandle_switch_frame ();
193 extern Lisp_Object
Fredirect_frame_focus ();
194 extern Lisp_Object
x_get_focus_frame ();
196 DEFUN ("framep", Fframep
, Sframep
, 1, 1, 0,
197 doc
: /* Return non-nil if OBJECT is a frame.
198 Value is t for a termcap frame (a character-only terminal),
199 `x' for an Emacs frame that is really an X window,
200 `w32' for an Emacs frame that is a window on MS-Windows display,
201 `mac' for an Emacs frame on a Macintosh display,
202 `pc' for a direct-write MS-DOS frame.
203 See also `frame-live-p'. */)
207 if (!FRAMEP (object
))
209 switch (XFRAME (object
)->output_method
)
211 case output_initial
: /* The initial frame is like a termcap frame. */
214 case output_x_window
:
218 case output_msdos_raw
:
227 DEFUN ("frame-live-p", Fframe_live_p
, Sframe_live_p
, 1, 1, 0,
228 doc
: /* Return non-nil if OBJECT is a frame which has not been deleted.
229 Value is nil if OBJECT is not a live frame. If object is a live
230 frame, the return value indicates what sort of terminal device it is
231 displayed on. See the documentation of `framep' for possible
236 return ((FRAMEP (object
)
237 && FRAME_LIVE_P (XFRAME (object
)))
242 DEFUN ("window-system", Fwindow_system
, Swindow_system
, 0, 1, 0,
243 doc
: /* The name of the window system that FRAME is displaying through.
244 The value is a symbol---for instance, 'x' for X windows.
245 The value is nil if Emacs is using a text-only terminal.
247 FRAME defaults to the currently selected frame. */)
253 frame
= selected_frame
;
255 type
= Fframep (frame
);
258 wrong_type_argument (Qframep
, frame
);
271 register struct frame
*f
;
272 register Lisp_Object root_window
;
273 register Lisp_Object mini_window
;
275 f
= allocate_frame ();
276 XSETFRAME (frame
, f
);
278 f
->desired_matrix
= 0;
279 f
->current_matrix
= 0;
282 f
->glyphs_initialized_p
= 0;
283 f
->decode_mode_spec_buffer
= 0;
285 f
->async_visible
= 0;
286 f
->output_data
.nothing
= 0;
288 f
->async_iconified
= 0;
289 f
->wants_modeline
= 1;
294 f
->has_minibuffer
= mini_p
;
295 f
->focus_frame
= Qnil
;
296 f
->explicit_name
= 0;
297 f
->can_have_scroll_bars
= 0;
298 f
->vertical_scroll_bar_type
= vertical_scroll_bar_none
;
299 f
->param_alist
= Qnil
;
300 f
->scroll_bars
= Qnil
;
301 f
->condemned_scroll_bars
= Qnil
;
302 f
->face_alist
= Qnil
;
303 f
->face_cache
= NULL
;
304 f
->menu_bar_items
= Qnil
;
305 f
->menu_bar_vector
= Qnil
;
306 f
->menu_bar_items_used
= 0;
307 f
->buffer_predicate
= Qnil
;
308 f
->buffer_list
= Qnil
;
309 f
->buried_buffer_list
= Qnil
;
312 f
->menu_bar_window
= Qnil
;
313 f
->tool_bar_window
= Qnil
;
314 f
->tool_bar_items
= Qnil
;
315 f
->desired_tool_bar_string
= f
->current_tool_bar_string
= Qnil
;
316 f
->n_tool_bar_items
= 0;
317 f
->left_fringe_width
= f
->right_fringe_width
= 0;
319 f
->scroll_bar_actual_width
= 0;
321 f
->internal_border_width
= 0;
322 f
->column_width
= 1; /* !FRAME_WINDOW_P value */
323 f
->line_height
= 1; /* !FRAME_WINDOW_P value */
324 f
->x_pixels_diff
= f
->y_pixels_diff
= 0;
325 #ifdef HAVE_WINDOW_SYSTEM
326 f
->want_fullscreen
= FULLSCREEN_NONE
;
328 f
->size_hint_flags
= 0;
331 root_window
= make_window ();
334 mini_window
= make_window ();
335 XWINDOW (root_window
)->next
= mini_window
;
336 XWINDOW (mini_window
)->prev
= root_window
;
337 XWINDOW (mini_window
)->mini_p
= Qt
;
338 XWINDOW (mini_window
)->frame
= frame
;
339 f
->minibuffer_window
= mini_window
;
344 XWINDOW (root_window
)->next
= Qnil
;
345 f
->minibuffer_window
= Qnil
;
348 XWINDOW (root_window
)->frame
= frame
;
351 just so that there is "something there."
352 Correct size will be set up later with change_frame_size. */
354 SET_FRAME_COLS (f
, 10);
355 FRAME_LINES (f
) = 10;
357 XSETFASTINT (XWINDOW (root_window
)->total_cols
, 10);
358 XSETFASTINT (XWINDOW (root_window
)->total_lines
, (mini_p
? 9 : 10));
362 XSETFASTINT (XWINDOW (mini_window
)->total_cols
, 10);
363 XSETFASTINT (XWINDOW (mini_window
)->top_line
, 9);
364 XSETFASTINT (XWINDOW (mini_window
)->total_lines
, 1);
367 /* Choose a buffer for the frame's root window. */
371 XWINDOW (root_window
)->buffer
= Qt
;
372 buf
= Fcurrent_buffer ();
373 /* If buf is a 'hidden' buffer (i.e. one whose name starts with
374 a space), try to find another one. */
375 if (SREF (Fbuffer_name (buf
), 0) == ' ')
376 buf
= Fother_buffer (buf
, Qnil
, Qnil
);
378 /* Use set_window_buffer, not Fset_window_buffer, and don't let
379 hooks be run by it. The reason is that the whole frame/window
380 arrangement is not yet fully intialized at this point. Windows
381 don't have the right size, glyph matrices aren't initialized
382 etc. Running Lisp functions at this point surely ends in a
384 set_window_buffer (root_window
, buf
, 0, 0);
385 f
->buffer_list
= Fcons (buf
, Qnil
);
390 XWINDOW (mini_window
)->buffer
= Qt
;
391 set_window_buffer (mini_window
,
392 (NILP (Vminibuffer_list
)
394 : Fcar (Vminibuffer_list
)),
398 f
->root_window
= root_window
;
399 f
->selected_window
= root_window
;
400 /* Make sure this window seems more recently used than
401 a newly-created, never-selected window. */
402 ++window_select_count
;
403 XSETFASTINT (XWINDOW (f
->selected_window
)->use_time
, window_select_count
);
405 f
->default_face_done_p
= 0;
410 #ifdef HAVE_WINDOW_SYSTEM
411 /* Make a frame using a separate minibuffer window on another frame.
412 MINI_WINDOW is the minibuffer window to use. nil means use the
413 default (the global minibuffer). */
416 make_frame_without_minibuffer (mini_window
, kb
, display
)
417 register Lisp_Object mini_window
;
421 register struct frame
*f
;
424 if (!NILP (mini_window
))
425 CHECK_LIVE_WINDOW (mini_window
);
428 if (!NILP (mini_window
)
429 && FRAME_KBOARD (XFRAME (XWINDOW (mini_window
)->frame
)) != kb
)
430 error ("Frame and minibuffer must be on the same terminal");
433 /* Make a frame containing just a root window. */
436 if (NILP (mini_window
))
438 /* Use default-minibuffer-frame if possible. */
439 if (!FRAMEP (kb
->Vdefault_minibuffer_frame
)
440 || ! FRAME_LIVE_P (XFRAME (kb
->Vdefault_minibuffer_frame
)))
442 Lisp_Object frame_dummy
;
444 XSETFRAME (frame_dummy
, f
);
445 GCPRO1 (frame_dummy
);
446 /* If there's no minibuffer frame to use, create one. */
447 kb
->Vdefault_minibuffer_frame
=
448 call1 (intern ("make-initial-minibuffer-frame"), display
);
452 mini_window
= XFRAME (kb
->Vdefault_minibuffer_frame
)->minibuffer_window
;
455 f
->minibuffer_window
= mini_window
;
457 /* Make the chosen minibuffer window display the proper minibuffer,
458 unless it is already showing a minibuffer. */
459 if (NILP (Fmemq (XWINDOW (mini_window
)->buffer
, Vminibuffer_list
)))
460 Fset_window_buffer (mini_window
,
461 (NILP (Vminibuffer_list
)
463 : Fcar (Vminibuffer_list
)), Qnil
);
467 /* Make a frame containing only a minibuffer window. */
470 make_minibuffer_frame ()
472 /* First make a frame containing just a root window, no minibuffer. */
474 register struct frame
*f
= make_frame (0);
475 register Lisp_Object mini_window
;
476 register Lisp_Object frame
;
478 XSETFRAME (frame
, f
);
483 f
->wants_modeline
= 0;
484 f
->has_minibuffer
= 1;
486 /* Now label the root window as also being the minibuffer.
487 Avoid infinite looping on the window chain by marking next pointer
490 mini_window
= f
->minibuffer_window
= f
->root_window
;
491 XWINDOW (mini_window
)->mini_p
= Qt
;
492 XWINDOW (mini_window
)->next
= Qnil
;
493 XWINDOW (mini_window
)->prev
= Qnil
;
494 XWINDOW (mini_window
)->frame
= frame
;
496 /* Put the proper buffer in that window. */
498 Fset_window_buffer (mini_window
,
499 (NILP (Vminibuffer_list
)
501 : Fcar (Vminibuffer_list
)), Qnil
);
504 #endif /* HAVE_WINDOW_SYSTEM */
506 /* Construct a frame that refers to a terminal. */
508 static int tty_frame_count
;
511 make_initial_frame (void)
514 struct terminal
*terminal
;
518 /* Create the initial keyboard. */
521 initial_kboard
= (KBOARD
*) xmalloc (sizeof (KBOARD
));
522 init_kboard (initial_kboard
);
523 initial_kboard
->next_kboard
= all_kboards
;
524 all_kboards
= initial_kboard
;
528 /* The first call must initialize Vframe_list. */
529 if (! (NILP (Vframe_list
) || CONSP (Vframe_list
)))
532 terminal
= init_initial_terminal ();
535 XSETFRAME (frame
, f
);
537 Vframe_list
= Fcons (frame
, Vframe_list
);
540 f
->name
= build_string ("F1");
543 f
->async_visible
= 1;
545 f
->output_method
= terminal
->type
;
546 f
->terminal
= terminal
;
547 f
->terminal
->reference_count
++;
548 f
->output_data
.nothing
= 0;
550 FRAME_FOREGROUND_PIXEL (f
) = FACE_TTY_DEFAULT_FG_COLOR
;
551 FRAME_BACKGROUND_PIXEL (f
) = FACE_TTY_DEFAULT_BG_COLOR
;
553 FRAME_CAN_HAVE_SCROLL_BARS (f
) = 0;
554 FRAME_VERTICAL_SCROLL_BAR_TYPE (f
) = vertical_scroll_bar_none
;
561 make_terminal_frame (struct terminal
*terminal
)
563 register struct frame
*f
;
568 error ("Terminal is not live, can't create new frames on it");
572 XSETFRAME (frame
, f
);
573 Vframe_list
= Fcons (frame
, Vframe_list
);
576 sprintf (name
, "F%d", tty_frame_count
);
577 f
->name
= build_string (name
);
579 f
->visible
= 1; /* FRAME_SET_VISIBLE wd set frame_garbaged. */
580 f
->async_visible
= 1; /* Don't let visible be cleared later. */
582 f
->output_data
.x
= &the_only_x_display
;
583 if (!inhibit_window_system
584 && (!FRAMEP (selected_frame
) || !FRAME_LIVE_P (XFRAME (selected_frame
))
585 || XFRAME (selected_frame
)->output_method
== output_msdos_raw
))
587 f
->output_method
= output_msdos_raw
;
588 /* This initialization of foreground and background pixels is
589 only important for the initial frame created in temacs. If
590 we don't do that, we get black background and foreground in
591 the dumped Emacs because the_only_x_display is a static
592 variable, hence it is born all-zeroes, and zero is the code
593 for the black color. Other frames all inherit their pixels
594 from what's already in the_only_x_display. */
595 if ((!FRAMEP (selected_frame
) || !FRAME_LIVE_P (XFRAME (selected_frame
)))
596 && FRAME_BACKGROUND_PIXEL (f
) == 0
597 && FRAME_FOREGROUND_PIXEL (f
) == 0)
599 FRAME_BACKGROUND_PIXEL (f
) = FACE_TTY_DEFAULT_BG_COLOR
;
600 FRAME_FOREGROUND_PIXEL (f
) = FACE_TTY_DEFAULT_FG_COLOR
;
604 f
->output_method
= output_termcap
;
607 make_mac_terminal_frame (f
);
610 f
->output_method
= output_termcap
;
611 f
->terminal
= terminal
;
612 f
->terminal
->reference_count
++;
613 create_tty_output (f
);
615 FRAME_FOREGROUND_PIXEL (f
) = FACE_TTY_DEFAULT_FG_COLOR
;
616 FRAME_BACKGROUND_PIXEL (f
) = FACE_TTY_DEFAULT_BG_COLOR
;
618 FRAME_CAN_HAVE_SCROLL_BARS (f
) = 0;
619 FRAME_VERTICAL_SCROLL_BAR_TYPE (f
) = vertical_scroll_bar_none
;
621 /* Set the top frame to the newly created frame. */
622 if (FRAMEP (FRAME_TTY (f
)->top_frame
)
623 && FRAME_LIVE_P (XFRAME (FRAME_TTY (f
)->top_frame
)))
624 XFRAME (FRAME_TTY (f
)->top_frame
)->async_visible
= 2; /* obscured */
626 FRAME_TTY (f
)->top_frame
= frame
;
630 FRAME_FOREGROUND_PIXEL(f
) = FACE_TTY_DEFAULT_FG_COLOR
;
631 FRAME_BACKGROUND_PIXEL(f
) = FACE_TTY_DEFAULT_BG_COLOR
;
637 init_frame_faces (f
);
642 /* Get a suitable value for frame parameter PARAMETER for a newly
643 created frame, based on (1) the user-supplied frame parameter
644 alist SUPPLIED_PARMS, (2) CURRENT_VALUE, and finally, if all else
645 fails, (3) Vdefault_frame_alist. */
648 get_future_frame_param (Lisp_Object parameter
,
649 Lisp_Object supplied_parms
,
654 result
= Fassq (parameter
, supplied_parms
);
656 result
= Fassq (parameter
, XFRAME (selected_frame
)->param_alist
);
657 if (NILP (result
) && current_value
!= NULL
)
658 result
= build_string (current_value
);
660 result
= Fassq (parameter
, Vdefault_frame_alist
);
661 if (!NILP (result
) && !STRINGP (result
))
662 result
= XCDR (result
);
663 if (NILP (result
) || !STRINGP (result
))
669 DEFUN ("make-terminal-frame", Fmake_terminal_frame
, Smake_terminal_frame
,
671 doc
: /* Create an additional terminal frame, possibly on another terminal.
672 This function takes one argument, an alist specifying frame parameters.
674 You can create multiple frames on a single text-only terminal, but
675 only one of them (the selected terminal frame) is actually displayed.
677 In practice, generally you don't need to specify any parameters,
678 except when you want to create a new frame on another terminal.
679 In that case, the `tty' parameter specifies the device file to open,
680 and the `tty-type' parameter specifies the terminal type. Example:
682 (make-terminal-frame '((tty . "/dev/pts/5") (tty-type . "xterm")))
684 Note that changing the size of one terminal frame automatically
685 affects all frames on the same terminal device. */)
690 struct terminal
*t
= NULL
;
691 Lisp_Object frame
, tem
;
692 struct frame
*sf
= SELECTED_FRAME ();
695 if (sf
->output_method
!= output_msdos_raw
696 && sf
->output_method
!= output_termcap
)
698 #else /* not MSDOS */
700 #if 0 /* #ifdef MAC_OS */
701 /* This can happen for multi-tty when using both terminal frames and
703 if (sf
->output_method
!= output_mac
)
704 error ("Not running on a Macintosh screen; cannot make a new Macintosh frame");
706 #if 0 /* This should work now! */
707 if (sf
->output_method
!= output_termcap
)
708 error ("Not using an ASCII terminal now; cannot make a new ASCII frame");
711 #endif /* not MSDOS */
714 Lisp_Object terminal
;
716 terminal
= Fassq (Qterminal
, parms
);
717 if (!NILP (terminal
))
719 terminal
= XCDR (terminal
);
720 t
= get_terminal (terminal
, 1);
726 char *name
= 0, *type
= 0;
727 Lisp_Object tty
, tty_type
;
729 tty
= get_future_frame_param
730 (Qtty
, parms
, (FRAME_TERMCAP_P (XFRAME (selected_frame
))
731 ? FRAME_TTY (XFRAME (selected_frame
))->name
735 name
= (char *) alloca (SBYTES (tty
) + 1);
736 strncpy (name
, SDATA (tty
), SBYTES (tty
));
737 name
[SBYTES (tty
)] = 0;
740 tty_type
= get_future_frame_param
741 (Qtty_type
, parms
, (FRAME_TERMCAP_P (XFRAME (selected_frame
))
742 ? FRAME_TTY (XFRAME (selected_frame
))->type
744 if (!NILP (tty_type
))
746 type
= (char *) alloca (SBYTES (tty_type
) + 1);
747 strncpy (type
, SDATA (tty_type
), SBYTES (tty_type
));
748 type
[SBYTES (tty_type
)] = 0;
751 t
= init_tty (name
, type
, 0); /* Errors are not fatal. */
754 f
= make_terminal_frame (t
);
758 get_tty_size (fileno (FRAME_TTY (f
)->input
), &width
, &height
);
759 change_frame_size (f
, height
, width
, 0, 0, 0);
764 XSETFRAME (frame
, f
);
765 Fmodify_frame_parameters (frame
, Vdefault_frame_alist
);
766 Fmodify_frame_parameters (frame
, parms
);
767 Fmodify_frame_parameters (frame
, Fcons (Fcons (Qwindow_system
, Qnil
), Qnil
));
768 Fmodify_frame_parameters (frame
, Fcons (Fcons (Qtty_type
,
769 build_string (t
->display_info
.tty
->type
)),
771 if (t
->display_info
.tty
->name
!= NULL
)
772 Fmodify_frame_parameters (frame
, Fcons (Fcons (Qtty
,
773 build_string (t
->display_info
.tty
->name
)),
776 Fmodify_frame_parameters (frame
, Fcons (Fcons (Qtty
, Qnil
), Qnil
));
778 /* Make the frame face alist be frame-specific, so that each
779 frame could change its face definitions independently. */
780 f
->face_alist
= Fcopy_alist (sf
->face_alist
);
781 /* Simple Fcopy_alist isn't enough, because we need the contents of
782 the vectors which are the CDRs of associations in face_alist to
783 be copied as well. */
784 for (tem
= f
->face_alist
; CONSP (tem
); tem
= XCDR (tem
))
785 XSETCDR (XCAR (tem
), Fcopy_sequence (XCDR (XCAR (tem
))));
790 /* Perform the switch to frame FRAME.
792 If FRAME is a switch-frame event `(switch-frame FRAME1)', use
795 If TRACK is non-zero and the frame that currently has the focus
796 redirects its focus to the selected frame, redirect that focused
797 frame's focus to FRAME instead.
799 FOR_DELETION non-zero means that the selected frame is being
800 deleted, which includes the possibility that the frame's terminal
804 do_switch_frame (frame
, track
, for_deletion
)
806 int track
, for_deletion
;
808 struct frame
*sf
= SELECTED_FRAME ();
810 /* If FRAME is a switch-frame event, extract the frame we should
813 && EQ (XCAR (frame
), Qswitch_frame
)
814 && CONSP (XCDR (frame
)))
815 frame
= XCAR (XCDR (frame
));
817 /* This used to say CHECK_LIVE_FRAME, but apparently it's possible for
818 a switch-frame event to arrive after a frame is no longer live,
819 especially when deleting the initial frame during startup. */
821 if (! FRAME_LIVE_P (XFRAME (frame
)))
824 if (sf
== XFRAME (frame
))
827 /* This is too greedy; it causes inappropriate focus redirection
828 that's hard to get rid of. */
830 /* If a frame's focus has been redirected toward the currently
831 selected frame, we should change the redirection to point to the
832 newly selected frame. This means that if the focus is redirected
833 from a minibufferless frame to a surrogate minibuffer frame, we
834 can use `other-window' to switch between all the frames using
835 that minibuffer frame, and the focus redirection will follow us
841 for (tail
= Vframe_list
; CONSP (tail
); tail
= XCDR (tail
))
845 if (!FRAMEP (XCAR (tail
)))
848 focus
= FRAME_FOCUS_FRAME (XFRAME (XCAR (tail
)));
850 if (FRAMEP (focus
) && XFRAME (focus
) == SELECTED_FRAME ())
851 Fredirect_frame_focus (XCAR (tail
), frame
);
855 /* Instead, apply it only to the frame we're pointing to. */
856 #ifdef HAVE_WINDOW_SYSTEM
857 if (track
&& FRAME_WINDOW_P (XFRAME (frame
)))
859 Lisp_Object focus
, xfocus
;
861 xfocus
= x_get_focus_frame (XFRAME (frame
));
864 focus
= FRAME_FOCUS_FRAME (XFRAME (xfocus
));
865 if (FRAMEP (focus
) && XFRAME (focus
) == SELECTED_FRAME ())
866 Fredirect_frame_focus (xfocus
, frame
);
869 #endif /* HAVE_X_WINDOWS */
872 if (!for_deletion
&& FRAME_HAS_MINIBUF_P (sf
))
873 resize_mini_window (XWINDOW (FRAME_MINIBUF_WINDOW (sf
)), 1);
875 if (FRAME_TERMCAP_P (XFRAME (selected_frame
))
876 && FRAME_TERMCAP_P (XFRAME (frame
))
877 && FRAME_TTY (XFRAME (selected_frame
)) == FRAME_TTY (XFRAME (frame
)))
879 XFRAME (selected_frame
)->async_visible
= 2; /* obscured */
880 XFRAME (frame
)->async_visible
= 1;
881 FRAME_TTY (XFRAME (frame
))->top_frame
= frame
;
884 selected_frame
= frame
;
885 if (! FRAME_MINIBUF_ONLY_P (XFRAME (selected_frame
)))
886 last_nonminibuf_frame
= XFRAME (selected_frame
);
888 Fselect_window (XFRAME (frame
)->selected_window
, Qnil
);
891 /* Make sure to switch the tty color mode to that of the newly
893 sf
= SELECTED_FRAME ();
894 if (FRAME_TERMCAP_P (sf
))
896 Lisp_Object color_mode_spec
, color_mode
;
898 color_mode_spec
= assq_no_quit (Qtty_color_mode
, sf
->param_alist
);
899 if (CONSP (color_mode_spec
))
900 color_mode
= XCDR (color_mode_spec
);
902 color_mode
= make_number (0);
903 set_tty_color_mode (sf
, color_mode
);
905 #endif /* !WINDOWSNT */
907 /* We want to make sure that the next event generates a frame-switch
908 event to the appropriate frame. This seems kludgy to me, but
909 before you take it out, make sure that evaluating something like
910 (select-window (frame-root-window (new-frame))) doesn't end up
911 with your typing being interpreted in the new frame instead of
912 the one you're actually typing in. */
913 internal_last_event_frame
= Qnil
;
918 DEFUN ("select-frame", Fselect_frame
, Sselect_frame
, 1, 1, "e",
919 doc
: /* Select the frame FRAME.
920 Subsequent editing commands apply to its selected window.
921 The selection of FRAME lasts until the next time the user does
922 something to select a different frame, or until the next time this
923 function is called. If you are using a window system, the previously
924 selected frame may be restored as the selected frame after return to
925 the command loop, because it still may have the window system's input
926 focus. On a text-only terminal, the next redisplay will display FRAME.
928 This function returns FRAME, or nil if FRAME has been deleted. */)
932 return do_switch_frame (frame
, 1, 0);
936 DEFUN ("handle-switch-frame", Fhandle_switch_frame
, Shandle_switch_frame
, 1, 1, "e",
937 doc
: /* Handle a switch-frame event EVENT.
938 Switch-frame events are usually bound to this function.
939 A switch-frame event tells Emacs that the window manager has requested
940 that the user's events be directed to the frame mentioned in the event.
941 This function selects the selected window of the frame of EVENT.
943 If EVENT is frame object, handle it as if it were a switch-frame event
948 /* Preserve prefix arg that the command loop just cleared. */
949 current_kboard
->Vprefix_arg
= Vcurrent_prefix_arg
;
950 call1 (Vrun_hooks
, Qmouse_leave_buffer_hook
);
951 return do_switch_frame (event
, 0, 0);
954 DEFUN ("selected-frame", Fselected_frame
, Sselected_frame
, 0, 0, 0,
955 doc
: /* Return the frame that is now selected. */)
958 return selected_frame
;
961 DEFUN ("window-frame", Fwindow_frame
, Swindow_frame
, 1, 1, 0,
962 doc
: /* Return the frame object that window WINDOW is on. */)
966 CHECK_LIVE_WINDOW (window
);
967 return XWINDOW (window
)->frame
;
970 DEFUN ("frame-first-window", Fframe_first_window
, Sframe_first_window
, 0, 1, 0,
971 doc
: /* Returns the topmost, leftmost window of FRAME.
972 If omitted, FRAME defaults to the currently selected frame. */)
979 w
= SELECTED_FRAME ()->root_window
;
982 CHECK_LIVE_FRAME (frame
);
983 w
= XFRAME (frame
)->root_window
;
985 while (NILP (XWINDOW (w
)->buffer
))
987 if (! NILP (XWINDOW (w
)->hchild
))
988 w
= XWINDOW (w
)->hchild
;
989 else if (! NILP (XWINDOW (w
)->vchild
))
990 w
= XWINDOW (w
)->vchild
;
997 DEFUN ("active-minibuffer-window", Factive_minibuffer_window
,
998 Sactive_minibuffer_window
, 0, 0, 0,
999 doc
: /* Return the currently active minibuffer window, or nil if none. */)
1002 return minibuf_level
? minibuf_window
: Qnil
;
1005 DEFUN ("frame-root-window", Fframe_root_window
, Sframe_root_window
, 0, 1, 0,
1006 doc
: /* Returns the root-window of FRAME.
1007 If omitted, FRAME defaults to the currently selected frame. */)
1014 window
= SELECTED_FRAME ()->root_window
;
1017 CHECK_LIVE_FRAME (frame
);
1018 window
= XFRAME (frame
)->root_window
;
1024 DEFUN ("frame-selected-window", Fframe_selected_window
,
1025 Sframe_selected_window
, 0, 1, 0,
1026 doc
: /* Return the selected window of frame object FRAME.
1027 If omitted, FRAME defaults to the currently selected frame. */)
1034 window
= SELECTED_FRAME ()->selected_window
;
1037 CHECK_LIVE_FRAME (frame
);
1038 window
= XFRAME (frame
)->selected_window
;
1044 DEFUN ("set-frame-selected-window", Fset_frame_selected_window
,
1045 Sset_frame_selected_window
, 2, 2, 0,
1046 doc
: /* Set the selected window of frame object FRAME to WINDOW.
1048 If FRAME is nil, the selected frame is used.
1049 If FRAME is the selected frame, this makes WINDOW the selected window. */)
1051 Lisp_Object frame
, window
;
1054 frame
= selected_frame
;
1056 CHECK_LIVE_FRAME (frame
);
1057 CHECK_LIVE_WINDOW (window
);
1059 if (! EQ (frame
, WINDOW_FRAME (XWINDOW (window
))))
1060 error ("In `set-frame-selected-window', WINDOW is not on FRAME");
1062 if (EQ (frame
, selected_frame
))
1063 return Fselect_window (window
, Qnil
);
1065 return XFRAME (frame
)->selected_window
= window
;
1069 DEFUN ("frame-list", Fframe_list
, Sframe_list
,
1071 doc
: /* Return a list of all frames. */)
1075 frames
= Fcopy_sequence (Vframe_list
);
1076 #ifdef HAVE_WINDOW_SYSTEM
1077 if (FRAMEP (tip_frame
))
1078 frames
= Fdelq (tip_frame
, frames
);
1083 /* Return the next frame in the frame list after FRAME.
1084 If MINIBUF is nil, exclude minibuffer-only frames.
1085 If MINIBUF is a window, include only its own frame
1086 and any frame now using that window as the minibuffer.
1087 If MINIBUF is `visible', include all visible frames.
1088 If MINIBUF is 0, include all visible and iconified frames.
1089 Otherwise, include all frames. */
1092 next_frame (frame
, minibuf
)
1094 Lisp_Object minibuf
;
1099 /* There must always be at least one frame in Vframe_list. */
1100 if (! CONSP (Vframe_list
))
1103 /* If this frame is dead, it won't be in Vframe_list, and we'll loop
1104 forever. Forestall that. */
1105 CHECK_LIVE_FRAME (frame
);
1108 for (tail
= Vframe_list
; CONSP (tail
); tail
= XCDR (tail
))
1115 && ((!FRAME_TERMCAP_P (XFRAME (f
)) && !FRAME_TERMCAP_P (XFRAME (frame
))
1116 && FRAME_KBOARD (XFRAME (f
)) == FRAME_KBOARD (XFRAME (frame
)))
1117 || (FRAME_TERMCAP_P (XFRAME (f
)) && FRAME_TERMCAP_P (XFRAME (frame
))
1118 && FRAME_TTY (XFRAME (f
)) == FRAME_TTY (XFRAME (frame
)))))
1120 /* Decide whether this frame is eligible to be returned. */
1122 /* If we've looped all the way around without finding any
1123 eligible frames, return the original frame. */
1127 /* Let minibuf decide if this frame is acceptable. */
1130 if (! FRAME_MINIBUF_ONLY_P (XFRAME (f
)))
1133 else if (EQ (minibuf
, Qvisible
))
1135 FRAME_SAMPLE_VISIBILITY (XFRAME (f
));
1136 if (FRAME_VISIBLE_P (XFRAME (f
)))
1139 else if (INTEGERP (minibuf
) && XINT (minibuf
) == 0)
1141 FRAME_SAMPLE_VISIBILITY (XFRAME (f
));
1142 if (FRAME_VISIBLE_P (XFRAME (f
))
1143 || FRAME_ICONIFIED_P (XFRAME (f
)))
1146 else if (WINDOWP (minibuf
))
1148 if (EQ (FRAME_MINIBUF_WINDOW (XFRAME (f
)), minibuf
)
1149 || EQ (WINDOW_FRAME (XWINDOW (minibuf
)), f
)
1150 || EQ (WINDOW_FRAME (XWINDOW (minibuf
)),
1151 FRAME_FOCUS_FRAME (XFRAME (f
))))
1163 /* Return the previous frame in the frame list before FRAME.
1164 If MINIBUF is nil, exclude minibuffer-only frames.
1165 If MINIBUF is a window, include only its own frame
1166 and any frame now using that window as the minibuffer.
1167 If MINIBUF is `visible', include all visible frames.
1168 If MINIBUF is 0, include all visible and iconified frames.
1169 Otherwise, include all frames. */
1172 prev_frame (frame
, minibuf
)
1174 Lisp_Object minibuf
;
1179 /* There must always be at least one frame in Vframe_list. */
1180 if (! CONSP (Vframe_list
))
1184 for (tail
= Vframe_list
; CONSP (tail
); tail
= XCDR (tail
))
1192 if (EQ (frame
, f
) && !NILP (prev
))
1195 if ((!FRAME_TERMCAP_P (XFRAME (f
)) && !FRAME_TERMCAP_P (XFRAME (frame
))
1196 && FRAME_KBOARD (XFRAME (f
)) == FRAME_KBOARD (XFRAME (frame
)))
1197 || (FRAME_TERMCAP_P (XFRAME (f
)) && FRAME_TERMCAP_P (XFRAME (frame
))
1198 && FRAME_TTY (XFRAME (f
)) == FRAME_TTY (XFRAME (frame
))))
1200 /* Decide whether this frame is eligible to be returned,
1201 according to minibuf. */
1204 if (! FRAME_MINIBUF_ONLY_P (XFRAME (f
)))
1207 else if (WINDOWP (minibuf
))
1209 if (EQ (FRAME_MINIBUF_WINDOW (XFRAME (f
)), minibuf
)
1210 || EQ (WINDOW_FRAME (XWINDOW (minibuf
)), f
)
1211 || EQ (WINDOW_FRAME (XWINDOW (minibuf
)),
1212 FRAME_FOCUS_FRAME (XFRAME (f
))))
1215 else if (EQ (minibuf
, Qvisible
))
1217 FRAME_SAMPLE_VISIBILITY (XFRAME (f
));
1218 if (FRAME_VISIBLE_P (XFRAME (f
)))
1221 else if (XFASTINT (minibuf
) == 0)
1223 FRAME_SAMPLE_VISIBILITY (XFRAME (f
));
1224 if (FRAME_VISIBLE_P (XFRAME (f
))
1225 || FRAME_ICONIFIED_P (XFRAME (f
)))
1233 /* We've scanned the entire list. */
1235 /* We went through the whole frame list without finding a single
1236 acceptable frame. Return the original frame. */
1239 /* There were no acceptable frames in the list before FRAME; otherwise,
1240 we would have returned directly from the loop. Since PREV is the last
1241 acceptable frame in the list, return it. */
1246 DEFUN ("next-frame", Fnext_frame
, Snext_frame
, 0, 2, 0,
1247 doc
: /* Return the next frame in the frame list after FRAME.
1248 It considers only frames on the same terminal as FRAME.
1249 By default, skip minibuffer-only frames.
1250 If omitted, FRAME defaults to the selected frame.
1251 If optional argument MINIFRAME is nil, exclude minibuffer-only frames.
1252 If MINIFRAME is a window, include only its own frame
1253 and any frame now using that window as the minibuffer.
1254 If MINIFRAME is `visible', include all visible frames.
1255 If MINIFRAME is 0, include all visible and iconified frames.
1256 Otherwise, include all frames. */)
1258 Lisp_Object frame
, miniframe
;
1261 frame
= selected_frame
;
1263 CHECK_LIVE_FRAME (frame
);
1264 return next_frame (frame
, miniframe
);
1267 DEFUN ("previous-frame", Fprevious_frame
, Sprevious_frame
, 0, 2, 0,
1268 doc
: /* Return the previous frame in the frame list before FRAME.
1269 It considers only frames on the same terminal as FRAME.
1270 By default, skip minibuffer-only frames.
1271 If omitted, FRAME defaults to the selected frame.
1272 If optional argument MINIFRAME is nil, exclude minibuffer-only frames.
1273 If MINIFRAME is a window, include only its own frame
1274 and any frame now using that window as the minibuffer.
1275 If MINIFRAME is `visible', include all visible frames.
1276 If MINIFRAME is 0, include all visible and iconified frames.
1277 Otherwise, include all frames. */)
1279 Lisp_Object frame
, miniframe
;
1282 frame
= selected_frame
;
1283 CHECK_LIVE_FRAME (frame
);
1284 return prev_frame (frame
, miniframe
);
1287 /* Return 1 if it is ok to delete frame F;
1288 0 if all frames aside from F are invisible.
1289 (Exception: if F is the terminal frame, and we are using X, return 1.) */
1292 other_visible_frames (f
)
1295 /* We know the selected frame is visible,
1296 so if F is some other frame, it can't be the sole visible one. */
1297 if (f
== SELECTED_FRAME ())
1302 for (frames
= Vframe_list
;
1304 frames
= XCDR (frames
))
1308 this = XCAR (frames
);
1309 /* Verify that the frame's window still exists
1310 and we can still talk to it. And note any recent change
1312 #ifdef HAVE_WINDOW_SYSTEM
1313 if (FRAME_WINDOW_P (XFRAME (this)))
1315 x_sync (XFRAME (this));
1316 FRAME_SAMPLE_VISIBILITY (XFRAME (this));
1320 if (FRAME_VISIBLE_P (XFRAME (this))
1321 || FRAME_ICONIFIED_P (XFRAME (this))
1322 /* Allow deleting the terminal frame when at least
1323 one X frame exists! */
1324 || (FRAME_WINDOW_P (XFRAME (this)) && !FRAME_WINDOW_P (f
)))
1332 /* Error handler for `delete-frame-functions'. */
1334 delete_frame_handler (Lisp_Object arg
)
1336 add_to_log ("Error during `delete-frame': %s", arg
, Qnil
);
1340 DEFUN ("delete-frame", Fdelete_frame
, Sdelete_frame
, 0, 2, "",
1341 doc
: /* Delete FRAME, permanently eliminating it from use.
1342 If omitted, FRAME defaults to the selected frame.
1343 A frame may not be deleted if its minibuffer is used by other frames.
1344 Normally, you may not delete a frame if all other frames are invisible,
1345 but if the second optional argument FORCE is non-nil, you may do so.
1347 This function runs `delete-frame-functions' before actually deleting the
1348 frame, unless the frame is a tooltip.
1349 The functions are run with one arg, the frame to be deleted. */)
1351 Lisp_Object frame
, force
;
1354 struct frame
*sf
= SELECTED_FRAME ();
1357 int minibuffer_selected
;
1359 if (EQ (frame
, Qnil
))
1362 XSETFRAME (frame
, f
);
1366 CHECK_FRAME (frame
);
1370 if (! FRAME_LIVE_P (f
))
1373 if (NILP (force
) && !other_visible_frames (f
)
1375 /* Terminal frame deleted before any other visible frames are
1377 && strcmp (SDATA (f
->name
), "F1") != 0
1380 error ("Attempt to delete the sole visible or iconified frame");
1383 /* This is a nice idea, but x_connection_closed needs to be able
1384 to delete the last frame, if it is gone. */
1385 if (NILP (XCDR (Vframe_list
)))
1386 error ("Attempt to delete the only frame");
1389 /* Does this frame have a minibuffer, and is it the surrogate
1390 minibuffer for any other frame? */
1391 if (FRAME_HAS_MINIBUF_P (XFRAME (frame
)))
1395 for (frames
= Vframe_list
;
1397 frames
= XCDR (frames
))
1400 this = XCAR (frames
);
1402 if (! EQ (this, frame
)
1404 WINDOW_FRAME (XWINDOW
1405 (FRAME_MINIBUF_WINDOW (XFRAME (this))))))
1406 error ("Attempt to delete a surrogate minibuffer frame");
1410 /* Run `delete-frame-functions' unless frame is a tooltip. */
1411 if (!NILP (Vrun_hooks
)
1412 && NILP (Fframe_parameter (frame
, intern ("tooltip"))))
1414 Lisp_Object args
[2];
1415 struct gcpro gcpro1
, gcpro2
;
1417 /* Don't let a rogue function in `delete-frame-functions'
1418 prevent the frame deletion. */
1419 GCPRO2 (args
[0], args
[1]);
1420 args
[0] = intern ("delete-frame-functions");
1422 internal_condition_case_2 (Frun_hook_with_args
, 2, args
,
1423 Qt
, delete_frame_handler
);
1427 /* The hook may sometimes (indirectly) cause the frame to be deleted. */
1428 if (! FRAME_LIVE_P (f
))
1431 minibuffer_selected
= EQ (minibuf_window
, selected_window
);
1433 /* Don't let the frame remain selected. */
1436 Lisp_Object tail
, frame1
;
1438 /* Look for another visible frame on the same terminal. */
1439 frame1
= next_frame (frame
, Qvisible
);
1441 /* If there is none, find *some* other frame. */
1442 if (NILP (frame1
) || EQ (frame1
, frame
))
1444 FOR_EACH_FRAME (tail
, frame1
)
1446 if (! EQ (frame
, frame1
) && FRAME_LIVE_P (XFRAME (frame1
)))
1451 do_switch_frame (frame1
, 0, 1);
1452 sf
= SELECTED_FRAME ();
1455 /* Don't allow minibuf_window to remain on a deleted frame. */
1456 if (EQ (f
->minibuffer_window
, minibuf_window
))
1458 Fset_window_buffer (sf
->minibuffer_window
,
1459 XWINDOW (minibuf_window
)->buffer
, Qnil
);
1460 minibuf_window
= sf
->minibuffer_window
;
1462 /* If the dying minibuffer window was selected,
1463 select the new one. */
1464 if (minibuffer_selected
)
1465 Fselect_window (minibuf_window
, Qnil
);
1468 /* Don't let echo_area_window to remain on a deleted frame. */
1469 if (EQ (f
->minibuffer_window
, echo_area_window
))
1470 echo_area_window
= sf
->minibuffer_window
;
1472 /* Clear any X selections for this frame. */
1473 #ifdef HAVE_X_WINDOWS
1475 x_clear_frame_selections (f
);
1478 if (FRAME_MAC_P (f
))
1479 x_clear_frame_selections (f
);
1483 This function must be called before the window tree of the
1484 frame is deleted because windows contain dynamically allocated
1488 /* Mark all the windows that used to be on FRAME as deleted, and then
1489 remove the reference to them. */
1490 delete_all_subwindows (XWINDOW (f
->root_window
));
1491 f
->root_window
= Qnil
;
1493 Vframe_list
= Fdelq (frame
, Vframe_list
);
1494 FRAME_SET_VISIBLE (f
, 0);
1498 if (f
->decode_mode_spec_buffer
)
1499 xfree (f
->decode_mode_spec_buffer
);
1500 if (FRAME_INSERT_COST (f
))
1501 xfree (FRAME_INSERT_COST (f
));
1502 if (FRAME_DELETEN_COST (f
))
1503 xfree (FRAME_DELETEN_COST (f
));
1504 if (FRAME_INSERTN_COST (f
))
1505 xfree (FRAME_INSERTN_COST (f
));
1506 if (FRAME_DELETE_COST (f
))
1507 xfree (FRAME_DELETE_COST (f
));
1508 if (FRAME_MESSAGE_BUF (f
))
1509 xfree (FRAME_MESSAGE_BUF (f
));
1511 /* Since some events are handled at the interrupt level, we may get
1512 an event for f at any time; if we zero out the frame's terminal
1513 now, then we may trip up the event-handling code. Instead, we'll
1514 promise that the terminal of the frame must be valid until we
1515 have called the window-system-dependent frame destruction
1518 if (FRAME_TERMINAL (f
)->delete_frame_hook
)
1519 (*FRAME_TERMINAL (f
)->delete_frame_hook
) (f
);
1522 struct terminal
*terminal
= FRAME_TERMINAL (f
);
1523 f
->output_data
.nothing
= 0;
1524 f
->terminal
= 0; /* Now the frame is dead. */
1526 /* If needed, delete the terminal that this frame was on.
1527 (This must be done after the frame is killed.) */
1528 terminal
->reference_count
--;
1529 if (terminal
->reference_count
== 0)
1532 if (terminal
->delete_terminal_hook
)
1533 (*terminal
->delete_terminal_hook
) (terminal
);
1535 delete_terminal (terminal
);
1539 kb
= terminal
->kboard
;
1543 /* If we've deleted the last_nonminibuf_frame, then try to find
1545 if (f
== last_nonminibuf_frame
)
1549 last_nonminibuf_frame
= 0;
1551 for (frames
= Vframe_list
;
1553 frames
= XCDR (frames
))
1555 f
= XFRAME (XCAR (frames
));
1556 if (!FRAME_MINIBUF_ONLY_P (f
))
1558 last_nonminibuf_frame
= f
;
1564 /* If there's no other frame on the same kboard, get out of
1565 single-kboard state if we're in it for this kboard. */
1569 /* Some frame we found on the same kboard, or nil if there are none. */
1570 Lisp_Object frame_on_same_kboard
;
1572 frame_on_same_kboard
= Qnil
;
1574 for (frames
= Vframe_list
;
1576 frames
= XCDR (frames
))
1581 this = XCAR (frames
);
1586 if (kb
== FRAME_KBOARD (f1
))
1587 frame_on_same_kboard
= this;
1590 if (NILP (frame_on_same_kboard
))
1591 not_single_kboard_state (kb
);
1595 /* If we've deleted this keyboard's default_minibuffer_frame, try to
1596 find another one. Prefer minibuffer-only frames, but also notice
1597 frames with other windows. */
1598 if (kb
!= NULL
&& EQ (frame
, kb
->Vdefault_minibuffer_frame
))
1602 /* The last frame we saw with a minibuffer, minibuffer-only or not. */
1603 Lisp_Object frame_with_minibuf
;
1604 /* Some frame we found on the same kboard, or nil if there are none. */
1605 Lisp_Object frame_on_same_kboard
;
1607 frame_on_same_kboard
= Qnil
;
1608 frame_with_minibuf
= Qnil
;
1610 for (frames
= Vframe_list
;
1612 frames
= XCDR (frames
))
1617 this = XCAR (frames
);
1622 /* Consider only frames on the same kboard
1623 and only those with minibuffers. */
1624 if (kb
== FRAME_KBOARD (f1
)
1625 && FRAME_HAS_MINIBUF_P (f1
))
1627 frame_with_minibuf
= this;
1628 if (FRAME_MINIBUF_ONLY_P (f1
))
1632 if (kb
== FRAME_KBOARD (f1
))
1633 frame_on_same_kboard
= this;
1636 if (!NILP (frame_on_same_kboard
))
1638 /* We know that there must be some frame with a minibuffer out
1639 there. If this were not true, all of the frames present
1640 would have to be minibufferless, which implies that at some
1641 point their minibuffer frames must have been deleted, but
1642 that is prohibited at the top; you can't delete surrogate
1643 minibuffer frames. */
1644 if (NILP (frame_with_minibuf
))
1647 kb
->Vdefault_minibuffer_frame
= frame_with_minibuf
;
1650 /* No frames left on this kboard--say no minibuffer either. */
1651 kb
->Vdefault_minibuffer_frame
= Qnil
;
1654 /* Cause frame titles to update--necessary if we now have just one frame. */
1655 update_mode_lines
= 1;
1660 /* Return mouse position in character cell units. */
1662 DEFUN ("mouse-position", Fmouse_position
, Smouse_position
, 0, 0, 0,
1663 doc
: /* Return a list (FRAME X . Y) giving the current mouse frame and position.
1664 The position is given in character cells, where (0, 0) is the
1665 upper-left corner of the frame, X is the horizontal offset, and Y is
1666 the vertical offset.
1667 If Emacs is running on a mouseless terminal or hasn't been programmed
1668 to read the mouse position, it returns the selected frame for FRAME
1669 and nil for X and Y.
1670 If `mouse-position-function' is non-nil, `mouse-position' calls it,
1671 passing the normal return value to that function as an argument,
1672 and returns whatever that function returns. */)
1676 Lisp_Object lispy_dummy
;
1677 enum scroll_bar_part party_dummy
;
1678 Lisp_Object x
, y
, retval
;
1680 unsigned long long_dummy
;
1681 struct gcpro gcpro1
;
1683 f
= SELECTED_FRAME ();
1686 #if defined (HAVE_MOUSE) || defined (HAVE_GPM)
1687 /* It's okay for the hook to refrain from storing anything. */
1688 if (FRAME_TERMINAL (f
)->mouse_position_hook
)
1689 (*FRAME_TERMINAL (f
)->mouse_position_hook
) (&f
, -1,
1690 &lispy_dummy
, &party_dummy
,
1697 pixel_to_glyph_coords (f
, col
, row
, &col
, &row
, NULL
, 1);
1702 XSETFRAME (lispy_dummy
, f
);
1703 retval
= Fcons (lispy_dummy
, Fcons (x
, y
));
1705 if (!NILP (Vmouse_position_function
))
1706 retval
= call1 (Vmouse_position_function
, retval
);
1707 RETURN_UNGCPRO (retval
);
1710 DEFUN ("mouse-pixel-position", Fmouse_pixel_position
,
1711 Smouse_pixel_position
, 0, 0, 0,
1712 doc
: /* Return a list (FRAME X . Y) giving the current mouse frame and position.
1713 The position is given in pixel units, where (0, 0) is the
1714 upper-left corner of the frame, X is the horizontal offset, and Y is
1715 the vertical offset.
1716 If Emacs is running on a mouseless terminal or hasn't been programmed
1717 to read the mouse position, it returns the selected frame for FRAME
1718 and nil for X and Y. */)
1722 Lisp_Object lispy_dummy
;
1723 enum scroll_bar_part party_dummy
;
1725 unsigned long long_dummy
;
1727 f
= SELECTED_FRAME ();
1730 #if defined (HAVE_MOUSE) || defined (HAVE_GPM)
1731 /* It's okay for the hook to refrain from storing anything. */
1732 if (FRAME_TERMINAL (f
)->mouse_position_hook
)
1733 (*FRAME_TERMINAL (f
)->mouse_position_hook
) (&f
, -1,
1734 &lispy_dummy
, &party_dummy
,
1738 XSETFRAME (lispy_dummy
, f
);
1739 return Fcons (lispy_dummy
, Fcons (x
, y
));
1742 DEFUN ("set-mouse-position", Fset_mouse_position
, Sset_mouse_position
, 3, 3, 0,
1743 doc
: /* Move the mouse pointer to the center of character cell (X,Y) in FRAME.
1744 Coordinates are relative to the frame, not a window,
1745 so the coordinates of the top left character in the frame
1746 may be nonzero due to left-hand scroll bars or the menu bar.
1748 The position is given in character cells, where (0, 0) is the
1749 upper-left corner of the frame, X is the horizontal offset, and Y is
1750 the vertical offset.
1752 This function is a no-op for an X frame that is not visible.
1753 If you have just created a frame, you must wait for it to become visible
1754 before calling this function on it, like this.
1755 (while (not (frame-visible-p frame)) (sleep-for .5)) */)
1757 Lisp_Object frame
, x
, y
;
1759 CHECK_LIVE_FRAME (frame
);
1763 /* I think this should be done with a hook. */
1764 #ifdef HAVE_WINDOW_SYSTEM
1765 if (FRAME_WINDOW_P (XFRAME (frame
)))
1766 /* Warping the mouse will cause enternotify and focus events. */
1767 x_set_mouse_position (XFRAME (frame
), XINT (x
), XINT (y
));
1769 #if defined (MSDOS) && defined (HAVE_MOUSE)
1770 if (FRAME_MSDOS_P (XFRAME (frame
)))
1772 Fselect_frame (frame
);
1773 mouse_moveto (XINT (x
), XINT (y
));
1778 Fselect_frame (frame
);
1779 term_mouse_moveto (XINT (x
), XINT (y
));
1788 DEFUN ("set-mouse-pixel-position", Fset_mouse_pixel_position
,
1789 Sset_mouse_pixel_position
, 3, 3, 0,
1790 doc
: /* Move the mouse pointer to pixel position (X,Y) in FRAME.
1791 The position is given in pixels, where (0, 0) is the upper-left corner
1792 of the frame, X is the horizontal offset, and Y is the vertical offset.
1794 Note, this is a no-op for an X frame that is not visible.
1795 If you have just created a frame, you must wait for it to become visible
1796 before calling this function on it, like this.
1797 (while (not (frame-visible-p frame)) (sleep-for .5)) */)
1799 Lisp_Object frame
, x
, y
;
1801 CHECK_LIVE_FRAME (frame
);
1805 /* I think this should be done with a hook. */
1806 #ifdef HAVE_WINDOW_SYSTEM
1807 if (FRAME_WINDOW_P (XFRAME (frame
)))
1808 /* Warping the mouse will cause enternotify and focus events. */
1809 x_set_mouse_pixel_position (XFRAME (frame
), XINT (x
), XINT (y
));
1811 #if defined (MSDOS) && defined (HAVE_MOUSE)
1812 if (FRAME_MSDOS_P (XFRAME (frame
)))
1814 Fselect_frame (frame
);
1815 mouse_moveto (XINT (x
), XINT (y
));
1820 Fselect_frame (frame
);
1821 term_mouse_moveto (XINT (x
), XINT (y
));
1830 static void make_frame_visible_1
P_ ((Lisp_Object
));
1832 DEFUN ("make-frame-visible", Fmake_frame_visible
, Smake_frame_visible
,
1834 doc
: /* Make the frame FRAME visible (assuming it is an X window).
1835 If omitted, FRAME defaults to the currently selected frame. */)
1840 frame
= selected_frame
;
1842 CHECK_LIVE_FRAME (frame
);
1844 /* I think this should be done with a hook. */
1845 #ifdef HAVE_WINDOW_SYSTEM
1846 if (FRAME_WINDOW_P (XFRAME (frame
)))
1848 FRAME_SAMPLE_VISIBILITY (XFRAME (frame
));
1849 x_make_frame_visible (XFRAME (frame
));
1853 make_frame_visible_1 (XFRAME (frame
)->root_window
);
1855 /* Make menu bar update for the Buffers and Frames menus. */
1856 windows_or_buffers_changed
++;
1861 /* Update the display_time slot of the buffers shown in WINDOW
1862 and all its descendents. */
1865 make_frame_visible_1 (window
)
1870 for (;!NILP (window
); window
= w
->next
)
1872 w
= XWINDOW (window
);
1874 if (!NILP (w
->buffer
))
1875 XBUFFER (w
->buffer
)->display_time
= Fcurrent_time ();
1877 if (!NILP (w
->vchild
))
1878 make_frame_visible_1 (w
->vchild
);
1879 if (!NILP (w
->hchild
))
1880 make_frame_visible_1 (w
->hchild
);
1884 DEFUN ("make-frame-invisible", Fmake_frame_invisible
, Smake_frame_invisible
,
1886 doc
: /* Make the frame FRAME invisible (assuming it is an X window).
1887 If omitted, FRAME defaults to the currently selected frame.
1888 Normally you may not make FRAME invisible if all other frames are invisible,
1889 but if the second optional argument FORCE is non-nil, you may do so. */)
1891 Lisp_Object frame
, force
;
1894 frame
= selected_frame
;
1896 CHECK_LIVE_FRAME (frame
);
1898 if (NILP (force
) && !other_visible_frames (XFRAME (frame
)))
1899 error ("Attempt to make invisible the sole visible or iconified frame");
1901 #if 0 /* This isn't logically necessary, and it can do GC. */
1902 /* Don't let the frame remain selected. */
1903 if (EQ (frame
, selected_frame
))
1904 do_switch_frame (next_frame (frame
, Qt
), 0, 0)
1907 /* Don't allow minibuf_window to remain on a deleted frame. */
1908 if (EQ (XFRAME (frame
)->minibuffer_window
, minibuf_window
))
1910 struct frame
*sf
= XFRAME (selected_frame
);
1911 Fset_window_buffer (sf
->minibuffer_window
,
1912 XWINDOW (minibuf_window
)->buffer
, Qnil
);
1913 minibuf_window
= sf
->minibuffer_window
;
1916 /* I think this should be done with a hook. */
1917 #ifdef HAVE_WINDOW_SYSTEM
1918 if (FRAME_WINDOW_P (XFRAME (frame
)))
1919 x_make_frame_invisible (XFRAME (frame
));
1922 /* Make menu bar update for the Buffers and Frames menus. */
1923 windows_or_buffers_changed
++;
1928 DEFUN ("iconify-frame", Ficonify_frame
, Siconify_frame
,
1930 doc
: /* Make the frame FRAME into an icon.
1931 If omitted, FRAME defaults to the currently selected frame. */)
1936 frame
= selected_frame
;
1938 CHECK_LIVE_FRAME (frame
);
1940 #if 0 /* This isn't logically necessary, and it can do GC. */
1941 /* Don't let the frame remain selected. */
1942 if (EQ (frame
, selected_frame
))
1943 Fhandle_switch_frame (next_frame (frame
, Qt
));
1946 /* Don't allow minibuf_window to remain on a deleted frame. */
1947 if (EQ (XFRAME (frame
)->minibuffer_window
, minibuf_window
))
1949 struct frame
*sf
= XFRAME (selected_frame
);
1950 Fset_window_buffer (sf
->minibuffer_window
,
1951 XWINDOW (minibuf_window
)->buffer
, Qnil
);
1952 minibuf_window
= sf
->minibuffer_window
;
1955 /* I think this should be done with a hook. */
1956 #ifdef HAVE_WINDOW_SYSTEM
1957 if (FRAME_WINDOW_P (XFRAME (frame
)))
1958 x_iconify_frame (XFRAME (frame
));
1961 /* Make menu bar update for the Buffers and Frames menus. */
1962 windows_or_buffers_changed
++;
1967 DEFUN ("frame-visible-p", Fframe_visible_p
, Sframe_visible_p
,
1969 doc
: /* Return t if FRAME is now \"visible\" (actually in use for display).
1970 A frame that is not \"visible\" is not updated and, if it works through
1971 a window system, it may not show at all.
1972 Return the symbol `icon' if frame is visible only as an icon.
1974 On a text-only terminal, all frames are considered visible, whether
1975 they are currently being displayed or not, and this function returns t
1980 CHECK_LIVE_FRAME (frame
);
1982 FRAME_SAMPLE_VISIBILITY (XFRAME (frame
));
1984 if (FRAME_VISIBLE_P (XFRAME (frame
)))
1986 if (FRAME_ICONIFIED_P (XFRAME (frame
)))
1991 DEFUN ("visible-frame-list", Fvisible_frame_list
, Svisible_frame_list
,
1993 doc
: /* Return a list of all frames now \"visible\" (being updated). */)
1996 Lisp_Object tail
, frame
;
2001 for (tail
= Vframe_list
; CONSP (tail
); tail
= XCDR (tail
))
2003 frame
= XCAR (tail
);
2004 if (!FRAMEP (frame
))
2007 if (FRAME_VISIBLE_P (f
))
2008 value
= Fcons (frame
, value
);
2014 DEFUN ("raise-frame", Fraise_frame
, Sraise_frame
, 0, 1, "",
2015 doc
: /* Bring FRAME to the front, so it occludes any frames it overlaps.
2016 If FRAME is invisible or iconified, make it visible.
2017 If you don't specify a frame, the selected frame is used.
2018 If Emacs is displaying on an ordinary terminal or some other device which
2019 doesn't support multiple overlapping frames, this function does nothing. */)
2025 frame
= selected_frame
;
2027 CHECK_LIVE_FRAME (frame
);
2031 /* Do like the documentation says. */
2032 Fmake_frame_visible (frame
);
2034 if (FRAME_TERMINAL (f
)->frame_raise_lower_hook
)
2035 (*FRAME_TERMINAL (f
)->frame_raise_lower_hook
) (f
, 1);
2040 /* Should we have a corresponding function called Flower_Power? */
2041 DEFUN ("lower-frame", Flower_frame
, Slower_frame
, 0, 1, "",
2042 doc
: /* Send FRAME to the back, so it is occluded by any frames that overlap it.
2043 If you don't specify a frame, the selected frame is used.
2044 If Emacs is displaying on an ordinary terminal or some other device which
2045 doesn't support multiple overlapping frames, this function does nothing. */)
2052 frame
= selected_frame
;
2054 CHECK_LIVE_FRAME (frame
);
2058 if (FRAME_TERMINAL (f
)->frame_raise_lower_hook
)
2059 (*FRAME_TERMINAL (f
)->frame_raise_lower_hook
) (f
, 0);
2065 DEFUN ("redirect-frame-focus", Fredirect_frame_focus
, Sredirect_frame_focus
,
2067 doc
: /* Arrange for keystrokes typed at FRAME to be sent to FOCUS-FRAME.
2068 In other words, switch-frame events caused by events in FRAME will
2069 request a switch to FOCUS-FRAME, and `last-event-frame' will be
2070 FOCUS-FRAME after reading an event typed at FRAME.
2072 If FOCUS-FRAME is omitted or nil, any existing redirection is
2073 cancelled, and the frame again receives its own keystrokes.
2075 Focus redirection is useful for temporarily redirecting keystrokes to
2076 a surrogate minibuffer frame when a frame doesn't have its own
2079 A frame's focus redirection can be changed by `select-frame'. If frame
2080 FOO is selected, and then a different frame BAR is selected, any
2081 frames redirecting their focus to FOO are shifted to redirect their
2082 focus to BAR. This allows focus redirection to work properly when the
2083 user switches from one frame to another using `select-window'.
2085 This means that a frame whose focus is redirected to itself is treated
2086 differently from a frame whose focus is redirected to nil; the former
2087 is affected by `select-frame', while the latter is not.
2089 The redirection lasts until `redirect-frame-focus' is called to change it. */)
2090 (frame
, focus_frame
)
2091 Lisp_Object frame
, focus_frame
;
2095 /* Note that we don't check for a live frame here. It's reasonable
2096 to redirect the focus of a frame you're about to delete, if you
2097 know what other frame should receive those keystrokes. */
2098 CHECK_FRAME (frame
);
2100 if (! NILP (focus_frame
))
2101 CHECK_LIVE_FRAME (focus_frame
);
2105 f
->focus_frame
= focus_frame
;
2107 if (FRAME_TERMINAL (f
)->frame_rehighlight_hook
)
2108 (*FRAME_TERMINAL (f
)->frame_rehighlight_hook
) (f
);
2114 DEFUN ("frame-focus", Fframe_focus
, Sframe_focus
, 1, 1, 0,
2115 doc
: /* Return the frame to which FRAME's keystrokes are currently being sent.
2116 This returns nil if FRAME's focus is not redirected.
2117 See `redirect-frame-focus'. */)
2121 CHECK_LIVE_FRAME (frame
);
2123 return FRAME_FOCUS_FRAME (XFRAME (frame
));
2128 /* Return the value of frame parameter PROP in frame FRAME. */
2131 get_frame_param (frame
, prop
)
2132 register struct frame
*frame
;
2135 register Lisp_Object tem
;
2137 tem
= Fassq (prop
, frame
->param_alist
);
2143 /* Return the buffer-predicate of the selected frame. */
2146 frame_buffer_predicate (frame
)
2149 return XFRAME (frame
)->buffer_predicate
;
2152 /* Return the buffer-list of the selected frame. */
2155 frame_buffer_list (frame
)
2158 return XFRAME (frame
)->buffer_list
;
2161 /* Set the buffer-list of the selected frame. */
2164 set_frame_buffer_list (frame
, list
)
2165 Lisp_Object frame
, list
;
2167 XFRAME (frame
)->buffer_list
= list
;
2170 /* Discard BUFFER from the buffer-list and buried-buffer-list of each frame. */
2173 frames_discard_buffer (buffer
)
2176 Lisp_Object frame
, tail
;
2178 FOR_EACH_FRAME (tail
, frame
)
2180 XFRAME (frame
)->buffer_list
2181 = Fdelq (buffer
, XFRAME (frame
)->buffer_list
);
2182 XFRAME (frame
)->buried_buffer_list
2183 = Fdelq (buffer
, XFRAME (frame
)->buried_buffer_list
);
2187 /* Modify the alist in *ALISTPTR to associate PROP with VAL.
2188 If the alist already has an element for PROP, we change it. */
2191 store_in_alist (alistptr
, prop
, val
)
2192 Lisp_Object
*alistptr
, val
;
2195 register Lisp_Object tem
;
2197 tem
= Fassq (prop
, *alistptr
);
2199 *alistptr
= Fcons (Fcons (prop
, val
), *alistptr
);
2205 frame_name_fnn_p (str
, len
)
2209 if (len
> 1 && str
[0] == 'F')
2213 strtol (str
+ 1, &end_ptr
, 10);
2215 if (end_ptr
== str
+ len
)
2221 /* Set the name of the terminal frame. Also used by MSDOS frames.
2222 Modeled after x_set_name which is used for WINDOW frames. */
2225 set_term_frame_name (f
, name
)
2229 f
->explicit_name
= ! NILP (name
);
2231 /* If NAME is nil, set the name to F<num>. */
2236 /* Check for no change needed in this very common case
2237 before we do any consing. */
2238 if (frame_name_fnn_p (SDATA (f
->name
),
2243 sprintf (namebuf
, "F%d", tty_frame_count
);
2244 name
= build_string (namebuf
);
2248 CHECK_STRING (name
);
2250 /* Don't change the name if it's already NAME. */
2251 if (! NILP (Fstring_equal (name
, f
->name
)))
2254 /* Don't allow the user to set the frame name to F<num>, so it
2255 doesn't clash with the names we generate for terminal frames. */
2256 if (frame_name_fnn_p (SDATA (name
), SBYTES (name
)))
2257 error ("Frame names of the form F<num> are usurped by Emacs");
2261 update_mode_lines
= 1;
2265 store_frame_param (f
, prop
, val
)
2267 Lisp_Object prop
, val
;
2269 register Lisp_Object old_alist_elt
;
2271 /* The buffer-list parameters are stored in a special place and not
2273 if (EQ (prop
, Qbuffer_list
))
2275 f
->buffer_list
= val
;
2278 if (EQ (prop
, Qburied_buffer_list
))
2280 f
->buried_buffer_list
= val
;
2284 /* If PROP is a symbol which is supposed to have frame-local values,
2285 and it is set up based on this frame, switch to the global
2286 binding. That way, we can create or alter the frame-local binding
2287 without messing up the symbol's status. */
2290 Lisp_Object valcontents
;
2291 valcontents
= SYMBOL_VALUE (prop
);
2292 if ((BUFFER_LOCAL_VALUEP (valcontents
)
2293 || SOME_BUFFER_LOCAL_VALUEP (valcontents
))
2294 && XBUFFER_LOCAL_VALUE (valcontents
)->check_frame
2295 && XBUFFER_LOCAL_VALUE (valcontents
)->found_for_frame
2296 && XFRAME (XBUFFER_LOCAL_VALUE (valcontents
)->frame
) == f
)
2297 swap_in_global_binding (prop
);
2301 /* The tty color mode needs to be set before the frame's parameter
2302 alist is updated with the new value, because set_tty_color_mode
2303 wants to look at the old mode. */
2304 if (FRAME_TERMCAP_P (f
) && EQ (prop
, Qtty_color_mode
))
2305 set_tty_color_mode (f
, val
);
2308 /* Update the frame parameter alist. */
2309 old_alist_elt
= Fassq (prop
, f
->param_alist
);
2310 if (EQ (old_alist_elt
, Qnil
))
2311 f
->param_alist
= Fcons (Fcons (prop
, val
), f
->param_alist
);
2313 Fsetcdr (old_alist_elt
, val
);
2315 /* Update some other special parameters in their special places
2316 in addition to the alist. */
2318 if (EQ (prop
, Qbuffer_predicate
))
2319 f
->buffer_predicate
= val
;
2321 if (! FRAME_WINDOW_P (f
))
2323 if (EQ (prop
, Qmenu_bar_lines
))
2324 set_menu_bar_lines (f
, val
, make_number (FRAME_MENU_BAR_LINES (f
)));
2325 else if (EQ (prop
, Qname
))
2326 set_term_frame_name (f
, val
);
2329 if (EQ (prop
, Qminibuffer
) && WINDOWP (val
))
2331 if (! MINI_WINDOW_P (XWINDOW (val
)))
2332 error ("Surrogate minibuffer windows must be minibuffer windows");
2334 if ((FRAME_HAS_MINIBUF_P (f
) || FRAME_MINIBUF_ONLY_P (f
))
2335 && !EQ (val
, f
->minibuffer_window
))
2336 error ("Can't change the surrogate minibuffer of a frame with its own minibuffer");
2338 /* Install the chosen minibuffer window, with proper buffer. */
2339 f
->minibuffer_window
= val
;
2343 DEFUN ("frame-parameters", Fframe_parameters
, Sframe_parameters
, 0, 1, 0,
2344 doc
: /* Return the parameters-alist of frame FRAME.
2345 It is a list of elements of the form (PARM . VALUE), where PARM is a symbol.
2346 The meaningful PARMs depend on the kind of frame.
2347 If FRAME is omitted, return information on the currently selected frame. */)
2354 struct gcpro gcpro1
;
2357 frame
= selected_frame
;
2359 CHECK_FRAME (frame
);
2362 if (!FRAME_LIVE_P (f
))
2365 alist
= Fcopy_alist (f
->param_alist
);
2368 if (!FRAME_WINDOW_P (f
))
2370 int fg
= FRAME_FOREGROUND_PIXEL (f
);
2371 int bg
= FRAME_BACKGROUND_PIXEL (f
);
2374 /* If the frame's parameter alist says the colors are
2375 unspecified and reversed, take the frame's background pixel
2376 for foreground and vice versa. */
2377 elt
= Fassq (Qforeground_color
, alist
);
2378 if (CONSP (elt
) && STRINGP (XCDR (elt
)))
2380 if (strncmp (SDATA (XCDR (elt
)),
2382 SCHARS (XCDR (elt
))) == 0)
2383 store_in_alist (&alist
, Qforeground_color
, tty_color_name (f
, bg
));
2384 else if (strncmp (SDATA (XCDR (elt
)),
2386 SCHARS (XCDR (elt
))) == 0)
2387 store_in_alist (&alist
, Qforeground_color
, tty_color_name (f
, fg
));
2390 store_in_alist (&alist
, Qforeground_color
, tty_color_name (f
, fg
));
2391 elt
= Fassq (Qbackground_color
, alist
);
2392 if (CONSP (elt
) && STRINGP (XCDR (elt
)))
2394 if (strncmp (SDATA (XCDR (elt
)),
2396 SCHARS (XCDR (elt
))) == 0)
2397 store_in_alist (&alist
, Qbackground_color
, tty_color_name (f
, fg
));
2398 else if (strncmp (SDATA (XCDR (elt
)),
2400 SCHARS (XCDR (elt
))) == 0)
2401 store_in_alist (&alist
, Qbackground_color
, tty_color_name (f
, bg
));
2404 store_in_alist (&alist
, Qbackground_color
, tty_color_name (f
, bg
));
2405 store_in_alist (&alist
, intern ("font"),
2406 build_string (FRAME_MSDOS_P (f
)
2408 : FRAME_W32_P (f
) ? "w32term"
2411 store_in_alist (&alist
, Qname
, f
->name
);
2412 height
= (f
->new_text_lines
? f
->new_text_lines
: FRAME_LINES (f
));
2413 store_in_alist (&alist
, Qheight
, make_number (height
));
2414 width
= (f
->new_text_cols
? f
->new_text_cols
: FRAME_COLS (f
));
2415 store_in_alist (&alist
, Qwidth
, make_number (width
));
2416 store_in_alist (&alist
, Qmodeline
, (FRAME_WANTS_MODELINE_P (f
) ? Qt
: Qnil
));
2417 store_in_alist (&alist
, Qminibuffer
,
2418 (! FRAME_HAS_MINIBUF_P (f
) ? Qnil
2419 : FRAME_MINIBUF_ONLY_P (f
) ? Qonly
2420 : FRAME_MINIBUF_WINDOW (f
)));
2421 store_in_alist (&alist
, Qunsplittable
, (FRAME_NO_SPLIT_P (f
) ? Qt
: Qnil
));
2422 store_in_alist (&alist
, Qbuffer_list
, frame_buffer_list (frame
));
2423 store_in_alist (&alist
, Qburied_buffer_list
, XFRAME (frame
)->buried_buffer_list
);
2425 /* I think this should be done with a hook. */
2426 #ifdef HAVE_WINDOW_SYSTEM
2427 if (FRAME_WINDOW_P (f
))
2428 x_report_frame_params (f
, &alist
);
2432 /* This ought to be correct in f->param_alist for an X frame. */
2434 XSETFASTINT (lines
, FRAME_MENU_BAR_LINES (f
));
2435 store_in_alist (&alist
, Qmenu_bar_lines
, lines
);
2443 DEFUN ("frame-parameter", Fframe_parameter
, Sframe_parameter
, 2, 2, 0,
2444 doc
: /* Return FRAME's value for parameter PARAMETER.
2445 If FRAME is nil, describe the currently selected frame. */)
2447 Lisp_Object frame
, parameter
;
2453 frame
= selected_frame
;
2455 CHECK_FRAME (frame
);
2456 CHECK_SYMBOL (parameter
);
2461 if (FRAME_LIVE_P (f
))
2463 /* Avoid consing in frequent cases. */
2464 if (EQ (parameter
, Qname
))
2466 #ifdef HAVE_X_WINDOWS
2467 else if (EQ (parameter
, Qdisplay
) && FRAME_X_P (f
))
2468 value
= XCAR (FRAME_X_DISPLAY_INFO (f
)->name_list_element
);
2469 #endif /* HAVE_X_WINDOWS */
2470 else if (EQ (parameter
, Qbackground_color
)
2471 || EQ (parameter
, Qforeground_color
))
2473 value
= Fassq (parameter
, f
->param_alist
);
2476 value
= XCDR (value
);
2477 /* Fframe_parameters puts the actual fg/bg color names,
2478 even if f->param_alist says otherwise. This is
2479 important when param_alist's notion of colors is
2480 "unspecified". We need to do the same here. */
2481 if (STRINGP (value
) && !FRAME_WINDOW_P (f
))
2483 const char *color_name
;
2486 if (EQ (parameter
, Qbackground_color
))
2488 color_name
= SDATA (value
);
2489 csz
= SCHARS (value
);
2490 if (strncmp (color_name
, unspecified_bg
, csz
) == 0)
2491 value
= tty_color_name (f
, FRAME_BACKGROUND_PIXEL (f
));
2492 else if (strncmp (color_name
, unspecified_fg
, csz
) == 0)
2493 value
= tty_color_name (f
, FRAME_FOREGROUND_PIXEL (f
));
2495 else if (EQ (parameter
, Qforeground_color
))
2497 color_name
= SDATA (value
);
2498 csz
= SCHARS (value
);
2499 if (strncmp (color_name
, unspecified_fg
, csz
) == 0)
2500 value
= tty_color_name (f
, FRAME_FOREGROUND_PIXEL (f
));
2501 else if (strncmp (color_name
, unspecified_bg
, csz
) == 0)
2502 value
= tty_color_name (f
, FRAME_BACKGROUND_PIXEL (f
));
2507 value
= Fcdr (Fassq (parameter
, Fframe_parameters (frame
)));
2509 else if (EQ (parameter
, Qdisplay_type
)
2510 || EQ (parameter
, Qbackground_mode
))
2511 value
= Fcdr (Fassq (parameter
, f
->param_alist
));
2513 value
= Fcdr (Fassq (parameter
, Fframe_parameters (frame
)));
2520 DEFUN ("modify-frame-parameters", Fmodify_frame_parameters
,
2521 Smodify_frame_parameters
, 2, 2, 0,
2522 doc
: /* Modify the parameters of frame FRAME according to ALIST.
2523 If FRAME is nil, it defaults to the selected frame.
2524 ALIST is an alist of parameters to change and their new values.
2525 Each element of ALIST has the form (PARM . VALUE), where PARM is a symbol.
2526 The meaningful PARMs depend on the kind of frame.
2527 Undefined PARMs are ignored, but stored in the frame's parameter list
2528 so that `frame-parameters' will return them.
2530 The value of frame parameter FOO can also be accessed
2531 as a frame-local binding for the variable FOO, if you have
2532 enabled such bindings for that variable with `make-variable-frame-local'. */)
2534 Lisp_Object frame
, alist
;
2537 register Lisp_Object tail
, prop
, val
;
2539 if (EQ (frame
, Qnil
))
2540 frame
= selected_frame
;
2541 CHECK_LIVE_FRAME (frame
);
2544 /* I think this should be done with a hook. */
2545 #ifdef HAVE_WINDOW_SYSTEM
2546 if (FRAME_WINDOW_P (f
))
2547 x_set_frame_parameters (f
, alist
);
2551 if (FRAME_MSDOS_P (f
))
2552 IT_set_frame_parameters (f
, alist
);
2557 int length
= XINT (Flength (alist
));
2560 = (Lisp_Object
*) alloca (length
* sizeof (Lisp_Object
));
2562 = (Lisp_Object
*) alloca (length
* sizeof (Lisp_Object
));
2564 /* Extract parm names and values into those vectors. */
2567 for (tail
= alist
; CONSP (tail
); tail
= Fcdr (tail
))
2572 parms
[i
] = Fcar (elt
);
2573 values
[i
] = Fcdr (elt
);
2577 /* Now process them in reverse of specified order. */
2578 for (i
--; i
>= 0; i
--)
2582 store_frame_param (f
, prop
, val
);
2584 /* Changing the background color might change the background
2585 mode, so that we have to load new defface specs.
2586 Call frame-set-background-mode to do that. */
2587 if (EQ (prop
, Qbackground_color
))
2588 call1 (Qframe_set_background_mode
, frame
);
2594 DEFUN ("frame-char-height", Fframe_char_height
, Sframe_char_height
,
2596 doc
: /* Height in pixels of a line in the font in frame FRAME.
2597 If FRAME is omitted, the selected frame is used.
2598 For a terminal frame, the value is always 1. */)
2605 frame
= selected_frame
;
2606 CHECK_FRAME (frame
);
2609 #ifdef HAVE_WINDOW_SYSTEM
2610 if (FRAME_WINDOW_P (f
))
2611 return make_number (x_char_height (f
));
2614 return make_number (1);
2618 DEFUN ("frame-char-width", Fframe_char_width
, Sframe_char_width
,
2620 doc
: /* Width in pixels of characters in the font in frame FRAME.
2621 If FRAME is omitted, the selected frame is used.
2622 On a graphical screen, the width is the standard width of the default font.
2623 For a terminal screen, the value is always 1. */)
2630 frame
= selected_frame
;
2631 CHECK_FRAME (frame
);
2634 #ifdef HAVE_WINDOW_SYSTEM
2635 if (FRAME_WINDOW_P (f
))
2636 return make_number (x_char_width (f
));
2639 return make_number (1);
2642 DEFUN ("frame-pixel-height", Fframe_pixel_height
,
2643 Sframe_pixel_height
, 0, 1, 0,
2644 doc
: /* Return a FRAME's height in pixels.
2645 This counts only the height available for text lines,
2646 not menu bars on window-system Emacs frames.
2647 For a terminal frame, the result really gives the height in characters.
2648 If FRAME is omitted, the selected frame is used. */)
2655 frame
= selected_frame
;
2656 CHECK_FRAME (frame
);
2659 #ifdef HAVE_WINDOW_SYSTEM
2660 if (FRAME_WINDOW_P (f
))
2661 return make_number (x_pixel_height (f
));
2664 return make_number (FRAME_LINES (f
));
2667 DEFUN ("frame-pixel-width", Fframe_pixel_width
,
2668 Sframe_pixel_width
, 0, 1, 0,
2669 doc
: /* Return FRAME's width in pixels.
2670 For a terminal frame, the result really gives the width in characters.
2671 If FRAME is omitted, the selected frame is used. */)
2678 frame
= selected_frame
;
2679 CHECK_FRAME (frame
);
2682 #ifdef HAVE_WINDOW_SYSTEM
2683 if (FRAME_WINDOW_P (f
))
2684 return make_number (x_pixel_width (f
));
2687 return make_number (FRAME_COLS (f
));
2690 DEFUN ("set-frame-height", Fset_frame_height
, Sset_frame_height
, 2, 3, 0,
2691 doc
: /* Specify that the frame FRAME has LINES lines.
2692 Optional third arg non-nil means that redisplay should use LINES lines
2693 but that the idea of the actual height of the frame should not be changed. */)
2694 (frame
, lines
, pretend
)
2695 Lisp_Object frame
, lines
, pretend
;
2697 register struct frame
*f
;
2699 CHECK_NUMBER (lines
);
2701 frame
= selected_frame
;
2702 CHECK_LIVE_FRAME (frame
);
2705 /* I think this should be done with a hook. */
2706 #ifdef HAVE_WINDOW_SYSTEM
2707 if (FRAME_WINDOW_P (f
))
2709 if (XINT (lines
) != FRAME_LINES (f
))
2710 x_set_window_size (f
, 1, FRAME_COLS (f
), XINT (lines
));
2711 do_pending_window_change (0);
2715 change_frame_size (f
, XINT (lines
), 0, !NILP (pretend
), 0, 0);
2719 DEFUN ("set-frame-width", Fset_frame_width
, Sset_frame_width
, 2, 3, 0,
2720 doc
: /* Specify that the frame FRAME has COLS columns.
2721 Optional third arg non-nil means that redisplay should use COLS columns
2722 but that the idea of the actual width of the frame should not be changed. */)
2723 (frame
, cols
, pretend
)
2724 Lisp_Object frame
, cols
, pretend
;
2726 register struct frame
*f
;
2727 CHECK_NUMBER (cols
);
2729 frame
= selected_frame
;
2730 CHECK_LIVE_FRAME (frame
);
2733 /* I think this should be done with a hook. */
2734 #ifdef HAVE_WINDOW_SYSTEM
2735 if (FRAME_WINDOW_P (f
))
2737 if (XINT (cols
) != FRAME_COLS (f
))
2738 x_set_window_size (f
, 1, XINT (cols
), FRAME_LINES (f
));
2739 do_pending_window_change (0);
2743 change_frame_size (f
, 0, XINT (cols
), !NILP (pretend
), 0, 0);
2747 DEFUN ("set-frame-size", Fset_frame_size
, Sset_frame_size
, 3, 3, 0,
2748 doc
: /* Sets size of FRAME to COLS by ROWS, measured in characters. */)
2750 Lisp_Object frame
, cols
, rows
;
2752 register struct frame
*f
;
2754 CHECK_LIVE_FRAME (frame
);
2755 CHECK_NUMBER (cols
);
2756 CHECK_NUMBER (rows
);
2759 /* I think this should be done with a hook. */
2760 #ifdef HAVE_WINDOW_SYSTEM
2761 if (FRAME_WINDOW_P (f
))
2763 if (XINT (rows
) != FRAME_LINES (f
)
2764 || XINT (cols
) != FRAME_COLS (f
)
2765 || f
->new_text_lines
|| f
->new_text_cols
)
2766 x_set_window_size (f
, 1, XINT (cols
), XINT (rows
));
2767 do_pending_window_change (0);
2771 change_frame_size (f
, XINT (rows
), XINT (cols
), 0, 0, 0);
2776 DEFUN ("set-frame-position", Fset_frame_position
,
2777 Sset_frame_position
, 3, 3, 0,
2778 doc
: /* Sets position of FRAME in pixels to XOFFSET by YOFFSET.
2779 This is actually the position of the upper left corner of the frame.
2780 Negative values for XOFFSET or YOFFSET are interpreted relative to
2781 the rightmost or bottommost possible position (that stays within the screen). */)
2782 (frame
, xoffset
, yoffset
)
2783 Lisp_Object frame
, xoffset
, yoffset
;
2785 register struct frame
*f
;
2787 CHECK_LIVE_FRAME (frame
);
2788 CHECK_NUMBER (xoffset
);
2789 CHECK_NUMBER (yoffset
);
2792 /* I think this should be done with a hook. */
2793 #ifdef HAVE_WINDOW_SYSTEM
2794 if (FRAME_WINDOW_P (f
))
2795 x_set_offset (f
, XINT (xoffset
), XINT (yoffset
), 1);
2802 /***********************************************************************
2804 ***********************************************************************/
2806 /* Connect the frame-parameter names for X frames
2807 to the ways of passing the parameter values to the window system.
2809 The name of a parameter, as a Lisp symbol,
2810 has an `x-frame-parameter' property which is an integer in Lisp
2811 that is an index in this table. */
2813 struct frame_parm_table
{
2815 Lisp_Object
*variable
;
2818 static struct frame_parm_table frame_parms
[] =
2820 {"auto-raise", &Qauto_raise
},
2821 {"auto-lower", &Qauto_lower
},
2822 {"background-color", 0},
2823 {"border-color", &Qborder_color
},
2824 {"border-width", &Qborder_width
},
2825 {"cursor-color", &Qcursor_color
},
2826 {"cursor-type", &Qcursor_type
},
2828 {"foreground-color", 0},
2829 {"icon-name", &Qicon_name
},
2830 {"icon-type", &Qicon_type
},
2831 {"internal-border-width", &Qinternal_border_width
},
2832 {"menu-bar-lines", &Qmenu_bar_lines
},
2833 {"mouse-color", &Qmouse_color
},
2835 {"scroll-bar-width", &Qscroll_bar_width
},
2837 {"unsplittable", &Qunsplittable
},
2838 {"vertical-scroll-bars", &Qvertical_scroll_bars
},
2839 {"visibility", &Qvisibility
},
2840 {"tool-bar-lines", &Qtool_bar_lines
},
2841 {"scroll-bar-foreground", &Qscroll_bar_foreground
},
2842 {"scroll-bar-background", &Qscroll_bar_background
},
2843 {"screen-gamma", &Qscreen_gamma
},
2844 {"line-spacing", &Qline_spacing
},
2845 {"left-fringe", &Qleft_fringe
},
2846 {"right-fringe", &Qright_fringe
},
2847 {"wait-for-wm", &Qwait_for_wm
},
2848 {"fullscreen", &Qfullscreen
},
2851 #ifdef HAVE_WINDOW_SYSTEM
2853 extern Lisp_Object Qbox
;
2854 extern Lisp_Object Qtop
;
2856 /* Calculate fullscreen size. Return in *TOP_POS and *LEFT_POS the
2857 wanted positions of the WM window (not Emacs window).
2858 Return in *WIDTH and *HEIGHT the wanted width and height of Emacs
2859 window (FRAME_X_WINDOW).
2863 x_fullscreen_adjust (f
, width
, height
, top_pos
, left_pos
)
2870 int newwidth
= FRAME_COLS (f
);
2871 int newheight
= FRAME_LINES (f
);
2873 *top_pos
= f
->top_pos
;
2874 *left_pos
= f
->left_pos
;
2876 if (f
->want_fullscreen
& FULLSCREEN_HEIGHT
)
2880 ph
= FRAME_X_DISPLAY_INFO (f
)->height
;
2881 newheight
= FRAME_PIXEL_HEIGHT_TO_TEXT_LINES (f
, ph
);
2882 ph
= FRAME_TEXT_LINES_TO_PIXEL_HEIGHT (f
, newheight
) - f
->y_pixels_diff
;
2883 newheight
= FRAME_PIXEL_HEIGHT_TO_TEXT_LINES (f
, ph
);
2887 if (f
->want_fullscreen
& FULLSCREEN_WIDTH
)
2891 pw
= FRAME_X_DISPLAY_INFO (f
)->width
;
2892 newwidth
= FRAME_PIXEL_WIDTH_TO_TEXT_COLS (f
, pw
);
2893 pw
= FRAME_TEXT_COLS_TO_PIXEL_WIDTH (f
, newwidth
) - f
->x_pixels_diff
;
2894 newwidth
= FRAME_PIXEL_WIDTH_TO_TEXT_COLS (f
, pw
);
2899 *height
= newheight
;
2903 /* Change the parameters of frame F as specified by ALIST.
2904 If a parameter is not specially recognized, do nothing special;
2905 otherwise call the `x_set_...' function for that parameter.
2906 Except for certain geometry properties, always call store_frame_param
2907 to store the new value in the parameter alist. */
2910 x_set_frame_parameters (f
, alist
)
2916 /* If both of these parameters are present, it's more efficient to
2917 set them both at once. So we wait until we've looked at the
2918 entire list before we set them. */
2922 Lisp_Object left
, top
;
2924 /* Same with these. */
2925 Lisp_Object icon_left
, icon_top
;
2927 /* Record in these vectors all the parms specified. */
2929 Lisp_Object
*values
;
2931 int left_no_change
= 0, top_no_change
= 0;
2932 int icon_left_no_change
= 0, icon_top_no_change
= 0;
2933 int fullscreen_is_being_set
= 0;
2935 struct gcpro gcpro1
, gcpro2
;
2938 for (tail
= alist
; CONSP (tail
); tail
= Fcdr (tail
))
2941 parms
= (Lisp_Object
*) alloca (i
* sizeof (Lisp_Object
));
2942 values
= (Lisp_Object
*) alloca (i
* sizeof (Lisp_Object
));
2944 /* Extract parm names and values into those vectors. */
2947 for (tail
= alist
; CONSP (tail
); tail
= Fcdr (tail
))
2952 parms
[i
] = Fcar (elt
);
2953 values
[i
] = Fcdr (elt
);
2956 /* TAIL and ALIST are not used again below here. */
2957 alist
= tail
= Qnil
;
2959 GCPRO2 (*parms
, *values
);
2963 /* There is no need to gcpro LEFT, TOP, ICON_LEFT, or ICON_TOP,
2964 because their values appear in VALUES and strings are not valid. */
2965 top
= left
= Qunbound
;
2966 icon_left
= icon_top
= Qunbound
;
2968 /* Provide default values for HEIGHT and WIDTH. */
2969 width
= (f
->new_text_cols
? f
->new_text_cols
: FRAME_COLS (f
));
2970 height
= (f
->new_text_lines
? f
->new_text_lines
: FRAME_LINES (f
));
2972 /* Process foreground_color and background_color before anything else.
2973 They are independent of other properties, but other properties (e.g.,
2974 cursor_color) are dependent upon them. */
2975 /* Process default font as well, since fringe widths depends on it. */
2976 /* Also, process fullscreen, width and height depend upon that */
2977 for (p
= 0; p
< i
; p
++)
2979 Lisp_Object prop
, val
;
2983 if (EQ (prop
, Qforeground_color
)
2984 || EQ (prop
, Qbackground_color
)
2986 || EQ (prop
, Qfullscreen
))
2988 register Lisp_Object param_index
, old_value
;
2989 int count
= SPECPDL_INDEX ();
2991 old_value
= get_frame_param (f
, prop
);
2992 fullscreen_is_being_set
|= EQ (prop
, Qfullscreen
);
2994 if (NILP (Fequal (val
, old_value
)))
2996 /* For :font attributes, the frame_parm_handler
2997 x_set_font calls `face-set-after-frame-default'.
2998 Unless we bind inhibit-face-set-after-frame-default
2999 here, this would reset the :font attribute that we
3000 just applied to the default value for new faces. */
3001 specbind (Qinhibit_face_set_after_frame_default
, Qt
);
3003 store_frame_param (f
, prop
, val
);
3005 param_index
= Fget (prop
, Qx_frame_parameter
);
3006 if (NATNUMP (param_index
)
3007 && (XFASTINT (param_index
)
3008 < sizeof (frame_parms
)/sizeof (frame_parms
[0]))
3009 && FRAME_RIF (f
)->frame_parm_handlers
[XINT (param_index
)])
3010 (*(FRAME_RIF (f
)->frame_parm_handlers
[XINT (param_index
)])) (f
, val
, old_value
);
3011 unbind_to (count
, Qnil
);
3016 /* Now process them in reverse of specified order. */
3017 for (i
--; i
>= 0; i
--)
3019 Lisp_Object prop
, val
;
3024 if (EQ (prop
, Qwidth
) && NATNUMP (val
))
3025 width
= XFASTINT (val
);
3026 else if (EQ (prop
, Qheight
) && NATNUMP (val
))
3027 height
= XFASTINT (val
);
3028 else if (EQ (prop
, Qtop
))
3030 else if (EQ (prop
, Qleft
))
3032 else if (EQ (prop
, Qicon_top
))
3034 else if (EQ (prop
, Qicon_left
))
3036 else if (EQ (prop
, Qforeground_color
)
3037 || EQ (prop
, Qbackground_color
)
3039 || EQ (prop
, Qfullscreen
))
3040 /* Processed above. */
3044 register Lisp_Object param_index
, old_value
;
3046 old_value
= get_frame_param (f
, prop
);
3048 store_frame_param (f
, prop
, val
);
3050 param_index
= Fget (prop
, Qx_frame_parameter
);
3051 if (NATNUMP (param_index
)
3052 && (XFASTINT (param_index
)
3053 < sizeof (frame_parms
)/sizeof (frame_parms
[0]))
3054 && FRAME_RIF (f
)->frame_parm_handlers
[XINT (param_index
)])
3055 (*(FRAME_RIF (f
)->frame_parm_handlers
[XINT (param_index
)])) (f
, val
, old_value
);
3059 /* Don't die if just one of these was set. */
3060 if (EQ (left
, Qunbound
))
3063 if (f
->left_pos
< 0)
3064 left
= Fcons (Qplus
, Fcons (make_number (f
->left_pos
), Qnil
));
3066 XSETINT (left
, f
->left_pos
);
3068 if (EQ (top
, Qunbound
))
3072 top
= Fcons (Qplus
, Fcons (make_number (f
->top_pos
), Qnil
));
3074 XSETINT (top
, f
->top_pos
);
3077 /* If one of the icon positions was not set, preserve or default it. */
3078 if (EQ (icon_left
, Qunbound
) || ! INTEGERP (icon_left
))
3080 icon_left_no_change
= 1;
3081 icon_left
= Fcdr (Fassq (Qicon_left
, f
->param_alist
));
3082 if (NILP (icon_left
))
3083 XSETINT (icon_left
, 0);
3085 if (EQ (icon_top
, Qunbound
) || ! INTEGERP (icon_top
))
3087 icon_top_no_change
= 1;
3088 icon_top
= Fcdr (Fassq (Qicon_top
, f
->param_alist
));
3089 if (NILP (icon_top
))
3090 XSETINT (icon_top
, 0);
3093 if (FRAME_VISIBLE_P (f
) && fullscreen_is_being_set
)
3095 /* If the frame is visible already and the fullscreen parameter is
3096 being set, it is too late to set WM manager hints to specify
3098 Here we first get the width, height and position that applies to
3099 fullscreen. We then move the frame to the appropriate
3100 position. Resize of the frame is taken care of in the code after
3101 this if-statement. */
3102 int new_left
, new_top
;
3104 x_fullscreen_adjust (f
, &width
, &height
, &new_top
, &new_left
);
3105 if (new_top
!= f
->top_pos
|| new_left
!= f
->left_pos
)
3106 x_set_offset (f
, new_left
, new_top
, 1);
3109 /* Don't set these parameters unless they've been explicitly
3110 specified. The window might be mapped or resized while we're in
3111 this function, and we don't want to override that unless the lisp
3112 code has asked for it.
3114 Don't set these parameters unless they actually differ from the
3115 window's current parameters; the window may not actually exist
3120 check_frame_size (f
, &height
, &width
);
3122 XSETFRAME (frame
, f
);
3124 if (width
!= FRAME_COLS (f
)
3125 || height
!= FRAME_LINES (f
)
3126 || f
->new_text_lines
|| f
->new_text_cols
)
3127 Fset_frame_size (frame
, make_number (width
), make_number (height
));
3129 if ((!NILP (left
) || !NILP (top
))
3130 && ! (left_no_change
&& top_no_change
)
3131 && ! (NUMBERP (left
) && XINT (left
) == f
->left_pos
3132 && NUMBERP (top
) && XINT (top
) == f
->top_pos
))
3137 /* Record the signs. */
3138 f
->size_hint_flags
&= ~ (XNegative
| YNegative
);
3139 if (EQ (left
, Qminus
))
3140 f
->size_hint_flags
|= XNegative
;
3141 else if (INTEGERP (left
))
3143 leftpos
= XINT (left
);
3145 f
->size_hint_flags
|= XNegative
;
3147 else if (CONSP (left
) && EQ (XCAR (left
), Qminus
)
3148 && CONSP (XCDR (left
))
3149 && INTEGERP (XCAR (XCDR (left
))))
3151 leftpos
= - XINT (XCAR (XCDR (left
)));
3152 f
->size_hint_flags
|= XNegative
;
3154 else if (CONSP (left
) && EQ (XCAR (left
), Qplus
)
3155 && CONSP (XCDR (left
))
3156 && INTEGERP (XCAR (XCDR (left
))))
3158 leftpos
= XINT (XCAR (XCDR (left
)));
3161 if (EQ (top
, Qminus
))
3162 f
->size_hint_flags
|= YNegative
;
3163 else if (INTEGERP (top
))
3165 toppos
= XINT (top
);
3167 f
->size_hint_flags
|= YNegative
;
3169 else if (CONSP (top
) && EQ (XCAR (top
), Qminus
)
3170 && CONSP (XCDR (top
))
3171 && INTEGERP (XCAR (XCDR (top
))))
3173 toppos
= - XINT (XCAR (XCDR (top
)));
3174 f
->size_hint_flags
|= YNegative
;
3176 else if (CONSP (top
) && EQ (XCAR (top
), Qplus
)
3177 && CONSP (XCDR (top
))
3178 && INTEGERP (XCAR (XCDR (top
))))
3180 toppos
= XINT (XCAR (XCDR (top
)));
3184 /* Store the numeric value of the position. */
3185 f
->top_pos
= toppos
;
3186 f
->left_pos
= leftpos
;
3188 f
->win_gravity
= NorthWestGravity
;
3190 /* Actually set that position, and convert to absolute. */
3191 x_set_offset (f
, leftpos
, toppos
, -1);
3194 if ((!NILP (icon_left
) || !NILP (icon_top
))
3195 && ! (icon_left_no_change
&& icon_top_no_change
))
3196 x_wm_set_icon_position (f
, XINT (icon_left
), XINT (icon_top
));
3203 /* Insert a description of internally-recorded parameters of frame X
3204 into the parameter alist *ALISTPTR that is to be given to the user.
3205 Only parameters that are specific to the X window system
3206 and whose values are not correctly recorded in the frame's
3207 param_alist need to be considered here. */
3210 x_report_frame_params (f
, alistptr
)
3212 Lisp_Object
*alistptr
;
3217 /* Represent negative positions (off the top or left screen edge)
3218 in a way that Fmodify_frame_parameters will understand correctly. */
3219 XSETINT (tem
, f
->left_pos
);
3220 if (f
->left_pos
>= 0)
3221 store_in_alist (alistptr
, Qleft
, tem
);
3223 store_in_alist (alistptr
, Qleft
, Fcons (Qplus
, Fcons (tem
, Qnil
)));
3225 XSETINT (tem
, f
->top_pos
);
3226 if (f
->top_pos
>= 0)
3227 store_in_alist (alistptr
, Qtop
, tem
);
3229 store_in_alist (alistptr
, Qtop
, Fcons (Qplus
, Fcons (tem
, Qnil
)));
3231 store_in_alist (alistptr
, Qborder_width
,
3232 make_number (f
->border_width
));
3233 store_in_alist (alistptr
, Qinternal_border_width
,
3234 make_number (FRAME_INTERNAL_BORDER_WIDTH (f
)));
3235 store_in_alist (alistptr
, Qleft_fringe
,
3236 make_number (FRAME_LEFT_FRINGE_WIDTH (f
)));
3237 store_in_alist (alistptr
, Qright_fringe
,
3238 make_number (FRAME_RIGHT_FRINGE_WIDTH (f
)));
3239 store_in_alist (alistptr
, Qscroll_bar_width
,
3240 (! FRAME_HAS_VERTICAL_SCROLL_BARS (f
)
3242 : FRAME_CONFIG_SCROLL_BAR_WIDTH (f
) > 0
3243 ? make_number (FRAME_CONFIG_SCROLL_BAR_WIDTH (f
))
3244 /* nil means "use default width"
3245 for non-toolkit scroll bar.
3246 ruler-mode.el depends on this. */
3248 sprintf (buf
, "%ld", (long) FRAME_X_WINDOW (f
));
3249 store_in_alist (alistptr
, Qwindow_id
,
3250 build_string (buf
));
3251 #ifdef HAVE_X_WINDOWS
3252 #ifdef USE_X_TOOLKIT
3253 /* Tooltip frame may not have this widget. */
3254 if (FRAME_X_OUTPUT (f
)->widget
)
3256 sprintf (buf
, "%ld", (long) FRAME_OUTER_WINDOW (f
));
3257 store_in_alist (alistptr
, Qouter_window_id
,
3258 build_string (buf
));
3260 store_in_alist (alistptr
, Qicon_name
, f
->icon_name
);
3261 FRAME_SAMPLE_VISIBILITY (f
);
3262 store_in_alist (alistptr
, Qvisibility
,
3263 (FRAME_VISIBLE_P (f
) ? Qt
3264 : FRAME_ICONIFIED_P (f
) ? Qicon
: Qnil
));
3265 store_in_alist (alistptr
, Qdisplay
,
3266 XCAR (FRAME_X_DISPLAY_INFO (f
)->name_list_element
));
3268 if (FRAME_X_OUTPUT (f
)->parent_desc
== FRAME_X_DISPLAY_INFO (f
)->root_window
)
3271 XSETFASTINT (tem
, FRAME_X_OUTPUT (f
)->parent_desc
);
3272 store_in_alist (alistptr
, Qexplicit_name
, (f
->explicit_name
? Qt
: Qnil
));
3273 store_in_alist (alistptr
, Qparent_id
, tem
);
3277 /* Change the `fullscreen' frame parameter of frame F. OLD_VALUE is
3278 the previous value of that parameter, NEW_VALUE is the new value. */
3281 x_set_fullscreen (f
, new_value
, old_value
)
3283 Lisp_Object new_value
, old_value
;
3285 if (NILP (new_value
))
3286 f
->want_fullscreen
= FULLSCREEN_NONE
;
3287 else if (EQ (new_value
, Qfullboth
))
3288 f
->want_fullscreen
= FULLSCREEN_BOTH
;
3289 else if (EQ (new_value
, Qfullwidth
))
3290 f
->want_fullscreen
= FULLSCREEN_WIDTH
;
3291 else if (EQ (new_value
, Qfullheight
))
3292 f
->want_fullscreen
= FULLSCREEN_HEIGHT
;
3294 if (FRAME_TERMINAL (f
)->fullscreen_hook
!= NULL
)
3295 FRAME_TERMINAL (f
)->fullscreen_hook (f
);
3299 /* Change the `line-spacing' frame parameter of frame F. OLD_VALUE is
3300 the previous value of that parameter, NEW_VALUE is the new value. */
3303 x_set_line_spacing (f
, new_value
, old_value
)
3305 Lisp_Object new_value
, old_value
;
3307 if (NILP (new_value
))
3308 f
->extra_line_spacing
= 0;
3309 else if (NATNUMP (new_value
))
3310 f
->extra_line_spacing
= XFASTINT (new_value
);
3312 signal_error ("Invalid line-spacing", new_value
);
3313 if (FRAME_VISIBLE_P (f
))
3318 /* Change the `screen-gamma' frame parameter of frame F. OLD_VALUE is
3319 the previous value of that parameter, NEW_VALUE is the new value. */
3322 x_set_screen_gamma (f
, new_value
, old_value
)
3324 Lisp_Object new_value
, old_value
;
3326 Lisp_Object bgcolor
;
3328 if (NILP (new_value
))
3330 else if (NUMBERP (new_value
) && XFLOATINT (new_value
) > 0)
3331 /* The value 0.4545 is the normal viewing gamma. */
3332 f
->gamma
= 1.0 / (0.4545 * XFLOATINT (new_value
));
3334 signal_error ("Invalid screen-gamma", new_value
);
3336 /* Apply the new gamma value to the frame background. */
3337 bgcolor
= Fassq (Qbackground_color
, f
->param_alist
);
3338 if (CONSP (bgcolor
) && (bgcolor
= XCDR (bgcolor
), STRINGP (bgcolor
)))
3340 Lisp_Object index
= Fget (Qbackground_color
, Qx_frame_parameter
);
3342 && (XFASTINT (index
)
3343 < sizeof (frame_parms
)/sizeof (frame_parms
[0]))
3344 && FRAME_RIF (f
)->frame_parm_handlers
[XFASTINT (index
)])
3345 (*FRAME_RIF (f
)->frame_parm_handlers
[XFASTINT (index
)])
3349 Fclear_face_cache (Qnil
);
3354 x_set_font (f
, arg
, oldval
)
3356 Lisp_Object arg
, oldval
;
3359 Lisp_Object fontset_name
;
3361 int old_fontset
= FRAME_FONTSET(f
);
3365 fontset_name
= Fquery_fontset (arg
, Qnil
);
3368 result
= (STRINGP (fontset_name
)
3369 ? x_new_fontset (f
, SDATA (fontset_name
))
3370 : x_new_font (f
, SDATA (arg
)));
3373 if (EQ (result
, Qnil
))
3374 error ("Font `%s' is not defined", SDATA (arg
));
3375 else if (EQ (result
, Qt
))
3376 error ("The characters of the given font have varying widths");
3377 else if (STRINGP (result
))
3379 set_default_ascii_font (result
);
3380 if (STRINGP (fontset_name
))
3382 /* Fontset names are built from ASCII font names, so the
3383 names may be equal despite there was a change. */
3384 if (old_fontset
== FRAME_FONTSET (f
))
3387 else if (!NILP (Fequal (result
, oldval
)))
3390 /* Recalculate toolbar height. */
3391 f
->n_tool_bar_rows
= 0;
3392 /* Ensure we redraw it. */
3393 clear_current_matrices (f
);
3395 store_frame_param (f
, Qfont
, result
);
3396 recompute_basic_faces (f
);
3401 do_pending_window_change (0);
3403 /* Don't call `face-set-after-frame-default' when faces haven't been
3404 initialized yet. This is the case when called from
3405 Fx_create_frame. In that case, the X widget or window doesn't
3406 exist either, and we can end up in x_report_frame_params with a
3407 null widget which gives a segfault. */
3408 if (FRAME_FACE_CACHE (f
))
3410 XSETFRAME (frame
, f
);
3411 call1 (Qface_set_after_frame_default
, frame
);
3417 x_set_fringe_width (f
, new_value
, old_value
)
3419 Lisp_Object new_value
, old_value
;
3421 compute_fringe_widths (f
, 1);
3425 x_set_border_width (f
, arg
, oldval
)
3427 Lisp_Object arg
, oldval
;
3431 if (XINT (arg
) == f
->border_width
)
3434 if (FRAME_X_WINDOW (f
) != 0)
3435 error ("Cannot change the border width of a frame");
3437 f
->border_width
= XINT (arg
);
3441 x_set_internal_border_width (f
, arg
, oldval
)
3443 Lisp_Object arg
, oldval
;
3445 int old
= FRAME_INTERNAL_BORDER_WIDTH (f
);
3448 FRAME_INTERNAL_BORDER_WIDTH (f
) = XINT (arg
);
3449 if (FRAME_INTERNAL_BORDER_WIDTH (f
) < 0)
3450 FRAME_INTERNAL_BORDER_WIDTH (f
) = 0;
3452 #ifdef USE_X_TOOLKIT
3453 if (FRAME_X_OUTPUT (f
)->edit_widget
)
3454 widget_store_internal_border (FRAME_X_OUTPUT (f
)->edit_widget
);
3457 if (FRAME_INTERNAL_BORDER_WIDTH (f
) == old
)
3460 if (FRAME_X_WINDOW (f
) != 0)
3462 x_set_window_size (f
, 0, FRAME_COLS (f
), FRAME_LINES (f
));
3463 SET_FRAME_GARBAGED (f
);
3464 do_pending_window_change (0);
3467 SET_FRAME_GARBAGED (f
);
3471 x_set_visibility (f
, value
, oldval
)
3473 Lisp_Object value
, oldval
;
3476 XSETFRAME (frame
, f
);
3479 Fmake_frame_invisible (frame
, Qt
);
3480 else if (EQ (value
, Qicon
))
3481 Ficonify_frame (frame
);
3483 Fmake_frame_visible (frame
);
3487 x_set_autoraise (f
, arg
, oldval
)
3489 Lisp_Object arg
, oldval
;
3491 f
->auto_raise
= !EQ (Qnil
, arg
);
3495 x_set_autolower (f
, arg
, oldval
)
3497 Lisp_Object arg
, oldval
;
3499 f
->auto_lower
= !EQ (Qnil
, arg
);
3503 x_set_unsplittable (f
, arg
, oldval
)
3505 Lisp_Object arg
, oldval
;
3507 f
->no_split
= !NILP (arg
);
3511 x_set_vertical_scroll_bars (f
, arg
, oldval
)
3513 Lisp_Object arg
, oldval
;
3515 if ((EQ (arg
, Qleft
) && FRAME_HAS_VERTICAL_SCROLL_BARS_ON_RIGHT (f
))
3516 || (EQ (arg
, Qright
) && FRAME_HAS_VERTICAL_SCROLL_BARS_ON_LEFT (f
))
3517 || (NILP (arg
) && FRAME_HAS_VERTICAL_SCROLL_BARS (f
))
3518 || (!NILP (arg
) && ! FRAME_HAS_VERTICAL_SCROLL_BARS (f
)))
3520 FRAME_VERTICAL_SCROLL_BAR_TYPE (f
)
3522 ? vertical_scroll_bar_none
3524 ? vertical_scroll_bar_left
3526 ? vertical_scroll_bar_right
3527 : EQ (Qleft
, Vdefault_frame_scroll_bars
)
3528 ? vertical_scroll_bar_left
3529 : EQ (Qright
, Vdefault_frame_scroll_bars
)
3530 ? vertical_scroll_bar_right
3531 : vertical_scroll_bar_none
);
3533 /* We set this parameter before creating the X window for the
3534 frame, so we can get the geometry right from the start.
3535 However, if the window hasn't been created yet, we shouldn't
3536 call x_set_window_size. */
3537 if (FRAME_X_WINDOW (f
))
3538 x_set_window_size (f
, 0, FRAME_COLS (f
), FRAME_LINES (f
));
3539 do_pending_window_change (0);
3544 x_set_scroll_bar_width (f
, arg
, oldval
)
3546 Lisp_Object arg
, oldval
;
3548 int wid
= FRAME_COLUMN_WIDTH (f
);
3552 x_set_scroll_bar_default_width (f
);
3554 if (FRAME_X_WINDOW (f
))
3555 x_set_window_size (f
, 0, FRAME_COLS (f
), FRAME_LINES (f
));
3556 do_pending_window_change (0);
3558 else if (INTEGERP (arg
) && XINT (arg
) > 0
3559 && XFASTINT (arg
) != FRAME_CONFIG_SCROLL_BAR_WIDTH (f
))
3561 if (XFASTINT (arg
) <= 2 * VERTICAL_SCROLL_BAR_WIDTH_TRIM
)
3562 XSETINT (arg
, 2 * VERTICAL_SCROLL_BAR_WIDTH_TRIM
+ 1);
3564 FRAME_CONFIG_SCROLL_BAR_WIDTH (f
) = XFASTINT (arg
);
3565 FRAME_CONFIG_SCROLL_BAR_COLS (f
) = (XFASTINT (arg
) + wid
-1) / wid
;
3566 if (FRAME_X_WINDOW (f
))
3567 x_set_window_size (f
, 0, FRAME_COLS (f
), FRAME_LINES (f
));
3568 do_pending_window_change (0);
3571 change_frame_size (f
, 0, FRAME_COLS (f
), 0, 0, 0);
3572 XWINDOW (FRAME_SELECTED_WINDOW (f
))->cursor
.hpos
= 0;
3573 XWINDOW (FRAME_SELECTED_WINDOW (f
))->cursor
.x
= 0;
3578 /* Return non-nil if frame F wants a bitmap icon. */
3586 tem
= assq_no_quit (Qicon_type
, f
->param_alist
);
3594 /* Subroutines of creating an X frame. */
3596 /* Make sure that Vx_resource_name is set to a reasonable value.
3597 Fix it up, or set it to `emacs' if it is too hopeless. */
3600 validate_x_resource_name ()
3603 /* Number of valid characters in the resource name. */
3605 /* Number of invalid characters in the resource name. */
3610 if (!STRINGP (Vx_resource_class
))
3611 Vx_resource_class
= build_string (EMACS_CLASS
);
3613 if (STRINGP (Vx_resource_name
))
3615 unsigned char *p
= SDATA (Vx_resource_name
);
3618 len
= SBYTES (Vx_resource_name
);
3620 /* Only letters, digits, - and _ are valid in resource names.
3621 Count the valid characters and count the invalid ones. */
3622 for (i
= 0; i
< len
; i
++)
3625 if (! ((c
>= 'a' && c
<= 'z')
3626 || (c
>= 'A' && c
<= 'Z')
3627 || (c
>= '0' && c
<= '9')
3628 || c
== '-' || c
== '_'))
3635 /* Not a string => completely invalid. */
3636 bad_count
= 5, good_count
= 0;
3638 /* If name is valid already, return. */
3642 /* If name is entirely invalid, or nearly so, use `emacs'. */
3644 || (good_count
== 1 && bad_count
> 0))
3646 Vx_resource_name
= build_string ("emacs");
3650 /* Name is partly valid. Copy it and replace the invalid characters
3651 with underscores. */
3653 Vx_resource_name
= new = Fcopy_sequence (Vx_resource_name
);
3655 for (i
= 0; i
< len
; i
++)
3657 int c
= SREF (new, i
);
3658 if (! ((c
>= 'a' && c
<= 'z')
3659 || (c
>= 'A' && c
<= 'Z')
3660 || (c
>= '0' && c
<= '9')
3661 || c
== '-' || c
== '_'))
3667 extern char *x_get_string_resource
P_ ((XrmDatabase
, char *, char *));
3668 extern Display_Info
*check_x_display_info
P_ ((Lisp_Object
));
3671 /* Get specified attribute from resource database RDB.
3672 See Fx_get_resource below for other parameters. */
3675 xrdb_get_resource (rdb
, attribute
, class, component
, subclass
)
3677 Lisp_Object attribute
, class, component
, subclass
;
3679 register char *value
;
3683 CHECK_STRING (attribute
);
3684 CHECK_STRING (class);
3686 if (!NILP (component
))
3687 CHECK_STRING (component
);
3688 if (!NILP (subclass
))
3689 CHECK_STRING (subclass
);
3690 if (NILP (component
) != NILP (subclass
))
3691 error ("x-get-resource: must specify both COMPONENT and SUBCLASS or neither");
3693 validate_x_resource_name ();
3695 /* Allocate space for the components, the dots which separate them,
3696 and the final '\0'. Make them big enough for the worst case. */
3697 name_key
= (char *) alloca (SBYTES (Vx_resource_name
)
3698 + (STRINGP (component
)
3699 ? SBYTES (component
) : 0)
3700 + SBYTES (attribute
)
3703 class_key
= (char *) alloca (SBYTES (Vx_resource_class
)
3705 + (STRINGP (subclass
)
3706 ? SBYTES (subclass
) : 0)
3709 /* Start with emacs.FRAMENAME for the name (the specific one)
3710 and with `Emacs' for the class key (the general one). */
3711 strcpy (name_key
, SDATA (Vx_resource_name
));
3712 strcpy (class_key
, SDATA (Vx_resource_class
));
3714 strcat (class_key
, ".");
3715 strcat (class_key
, SDATA (class));
3717 if (!NILP (component
))
3719 strcat (class_key
, ".");
3720 strcat (class_key
, SDATA (subclass
));
3722 strcat (name_key
, ".");
3723 strcat (name_key
, SDATA (component
));
3726 strcat (name_key
, ".");
3727 strcat (name_key
, SDATA (attribute
));
3729 value
= x_get_string_resource (rdb
, name_key
, class_key
);
3731 if (value
!= (char *) 0)
3732 return build_string (value
);
3738 DEFUN ("x-get-resource", Fx_get_resource
, Sx_get_resource
, 2, 4, 0,
3739 doc
: /* Return the value of ATTRIBUTE, of class CLASS, from the X defaults database.
3740 This uses `INSTANCE.ATTRIBUTE' as the key and `Emacs.CLASS' as the
3741 class, where INSTANCE is the name under which Emacs was invoked, or
3742 the name specified by the `-name' or `-rn' command-line arguments.
3744 The optional arguments COMPONENT and SUBCLASS add to the key and the
3745 class, respectively. You must specify both of them or neither.
3746 If you specify them, the key is `INSTANCE.COMPONENT.ATTRIBUTE'
3747 and the class is `Emacs.CLASS.SUBCLASS'. */)
3748 (attribute
, class, component
, subclass
)
3749 Lisp_Object attribute
, class, component
, subclass
;
3751 #ifdef HAVE_X_WINDOWS
3755 return xrdb_get_resource (check_x_display_info (Qnil
)->xrdb
,
3756 attribute
, class, component
, subclass
);
3759 /* Get an X resource, like Fx_get_resource, but for display DPYINFO. */
3762 display_x_get_resource (dpyinfo
, attribute
, class, component
, subclass
)
3763 Display_Info
*dpyinfo
;
3764 Lisp_Object attribute
, class, component
, subclass
;
3766 return xrdb_get_resource (dpyinfo
->xrdb
,
3767 attribute
, class, component
, subclass
);
3770 /* Used when C code wants a resource value. */
3773 x_get_resource_string (attribute
, class)
3774 char *attribute
, *class;
3778 struct frame
*sf
= SELECTED_FRAME ();
3780 /* Allocate space for the components, the dots which separate them,
3781 and the final '\0'. */
3782 name_key
= (char *) alloca (SBYTES (Vinvocation_name
)
3783 + strlen (attribute
) + 2);
3784 class_key
= (char *) alloca ((sizeof (EMACS_CLASS
) - 1)
3785 + strlen (class) + 2);
3787 sprintf (name_key
, "%s.%s", SDATA (Vinvocation_name
), attribute
);
3788 sprintf (class_key
, "%s.%s", EMACS_CLASS
, class);
3790 return x_get_string_resource (FRAME_X_DISPLAY_INFO (sf
)->xrdb
,
3791 name_key
, class_key
);
3795 /* Return the value of parameter PARAM.
3797 First search ALIST, then Vdefault_frame_alist, then the X defaults
3798 database, using ATTRIBUTE as the attribute name and CLASS as its class.
3800 Convert the resource to the type specified by desired_type.
3802 If no default is specified, return Qunbound. If you call
3803 x_get_arg, make sure you deal with Qunbound in a reasonable way,
3804 and don't let it get stored in any Lisp-visible variables! */
3807 x_get_arg (dpyinfo
, alist
, param
, attribute
, class, type
)
3808 Display_Info
*dpyinfo
;
3809 Lisp_Object alist
, param
;
3812 enum resource_types type
;
3814 register Lisp_Object tem
;
3816 tem
= Fassq (param
, alist
);
3820 /* If we find this parm in ALIST, clear it out
3821 so that it won't be "left over" at the end. */
3822 #ifndef WINDOWSNT /* w32fns.c has not yet been changed to cope with this. */
3824 XSETCAR (tem
, Qnil
);
3825 /* In case the parameter appears more than once in the alist,
3827 for (tail
= alist
; CONSP (tail
); tail
= XCDR (tail
))
3828 if (CONSP (XCAR (tail
))
3829 && EQ (XCAR (XCAR (tail
)), param
))
3830 XSETCAR (XCAR (tail
), Qnil
);
3834 tem
= Fassq (param
, Vdefault_frame_alist
);
3836 /* If it wasn't specified in ALIST or the Lisp-level defaults,
3837 look in the X resources. */
3842 tem
= display_x_get_resource (dpyinfo
,
3843 build_string (attribute
),
3844 build_string (class),
3852 case RES_TYPE_NUMBER
:
3853 return make_number (atoi (SDATA (tem
)));
3855 case RES_TYPE_FLOAT
:
3856 return make_float (atof (SDATA (tem
)));
3858 case RES_TYPE_BOOLEAN
:
3859 tem
= Fdowncase (tem
);
3860 if (!strcmp (SDATA (tem
), "on")
3861 || !strcmp (SDATA (tem
), "true"))
3866 case RES_TYPE_STRING
:
3869 case RES_TYPE_SYMBOL
:
3870 /* As a special case, we map the values `true' and `on'
3871 to Qt, and `false' and `off' to Qnil. */
3874 lower
= Fdowncase (tem
);
3875 if (!strcmp (SDATA (lower
), "on")
3876 || !strcmp (SDATA (lower
), "true"))
3878 else if (!strcmp (SDATA (lower
), "off")
3879 || !strcmp (SDATA (lower
), "false"))
3882 return Fintern (tem
, Qnil
);
3896 x_frame_get_arg (f
, alist
, param
, attribute
, class, type
)
3898 Lisp_Object alist
, param
;
3901 enum resource_types type
;
3903 return x_get_arg (FRAME_X_DISPLAY_INFO (f
),
3904 alist
, param
, attribute
, class, type
);
3907 /* Like x_frame_get_arg, but also record the value in f->param_alist. */
3910 x_frame_get_and_record_arg (f
, alist
, param
, attribute
, class, type
)
3912 Lisp_Object alist
, param
;
3915 enum resource_types type
;
3919 value
= x_get_arg (FRAME_X_DISPLAY_INFO (f
), alist
, param
,
3920 attribute
, class, type
);
3921 if (! NILP (value
) && ! EQ (value
, Qunbound
))
3922 store_frame_param (f
, param
, value
);
3928 /* Record in frame F the specified or default value according to ALIST
3929 of the parameter named PROP (a Lisp symbol).
3930 If no value is specified for PROP, look for an X default for XPROP
3931 on the frame named NAME.
3932 If that is not found either, use the value DEFLT. */
3935 x_default_parameter (f
, alist
, prop
, deflt
, xprop
, xclass
, type
)
3942 enum resource_types type
;
3946 tem
= x_frame_get_arg (f
, alist
, prop
, xprop
, xclass
, type
);
3947 if (EQ (tem
, Qunbound
))
3949 x_set_frame_parameters (f
, Fcons (Fcons (prop
, tem
), Qnil
));
3956 DEFUN ("x-parse-geometry", Fx_parse_geometry
, Sx_parse_geometry
, 1, 1, 0,
3957 doc
: /* Parse an X-style geometry string STRING.
3958 Returns an alist of the form ((top . TOP), (left . LEFT) ... ).
3959 The properties returned may include `top', `left', `height', and `width'.
3960 The value of `left' or `top' may be an integer,
3961 or a list (+ N) meaning N pixels relative to top/left corner,
3962 or a list (- N) meaning -N pixels relative to bottom/right corner. */)
3967 unsigned int width
, height
;
3970 CHECK_STRING (string
);
3972 geometry
= XParseGeometry ((char *) SDATA (string
),
3973 &x
, &y
, &width
, &height
);
3976 if (!!(geometry
& XValue
) != !!(geometry
& YValue
))
3977 error ("Must specify both x and y position, or neither");
3981 if (geometry
& XValue
)
3983 Lisp_Object element
;
3985 if (x
>= 0 && (geometry
& XNegative
))
3986 element
= Fcons (Qleft
, Fcons (Qminus
, Fcons (make_number (-x
), Qnil
)));
3987 else if (x
< 0 && ! (geometry
& XNegative
))
3988 element
= Fcons (Qleft
, Fcons (Qplus
, Fcons (make_number (x
), Qnil
)));
3990 element
= Fcons (Qleft
, make_number (x
));
3991 result
= Fcons (element
, result
);
3994 if (geometry
& YValue
)
3996 Lisp_Object element
;
3998 if (y
>= 0 && (geometry
& YNegative
))
3999 element
= Fcons (Qtop
, Fcons (Qminus
, Fcons (make_number (-y
), Qnil
)));
4000 else if (y
< 0 && ! (geometry
& YNegative
))
4001 element
= Fcons (Qtop
, Fcons (Qplus
, Fcons (make_number (y
), Qnil
)));
4003 element
= Fcons (Qtop
, make_number (y
));
4004 result
= Fcons (element
, result
);
4007 if (geometry
& WidthValue
)
4008 result
= Fcons (Fcons (Qwidth
, make_number (width
)), result
);
4009 if (geometry
& HeightValue
)
4010 result
= Fcons (Fcons (Qheight
, make_number (height
)), result
);
4015 /* Calculate the desired size and position of frame F.
4016 Return the flags saying which aspects were specified.
4018 Also set the win_gravity and size_hint_flags of F.
4020 Adjust height for toolbar if TOOLBAR_P is 1.
4022 This function does not make the coordinates positive. */
4024 #define DEFAULT_ROWS 40
4025 #define DEFAULT_COLS 80
4028 x_figure_window_size (f
, parms
, toolbar_p
)
4033 register Lisp_Object tem0
, tem1
, tem2
;
4034 long window_prompting
= 0;
4035 Display_Info
*dpyinfo
= FRAME_X_DISPLAY_INFO (f
);
4037 /* Default values if we fall through.
4038 Actually, if that happens we should get
4039 window manager prompting. */
4040 SET_FRAME_COLS (f
, DEFAULT_COLS
);
4041 FRAME_LINES (f
) = DEFAULT_ROWS
;
4042 /* Window managers expect that if program-specified
4043 positions are not (0,0), they're intentional, not defaults. */
4047 /* Ensure that old new_text_cols and new_text_lines will not override the
4049 /* ++KFS: This was specific to W32, but seems ok for all platforms */
4050 f
->new_text_cols
= f
->new_text_lines
= 0;
4052 tem0
= x_get_arg (dpyinfo
, parms
, Qheight
, 0, 0, RES_TYPE_NUMBER
);
4053 tem1
= x_get_arg (dpyinfo
, parms
, Qwidth
, 0, 0, RES_TYPE_NUMBER
);
4054 tem2
= x_get_arg (dpyinfo
, parms
, Quser_size
, 0, 0, RES_TYPE_NUMBER
);
4055 if (! EQ (tem0
, Qunbound
) || ! EQ (tem1
, Qunbound
))
4057 if (!EQ (tem0
, Qunbound
))
4059 CHECK_NUMBER (tem0
);
4060 FRAME_LINES (f
) = XINT (tem0
);
4062 if (!EQ (tem1
, Qunbound
))
4064 CHECK_NUMBER (tem1
);
4065 SET_FRAME_COLS (f
, XINT (tem1
));
4067 if (!NILP (tem2
) && !EQ (tem2
, Qunbound
))
4068 window_prompting
|= USSize
;
4070 window_prompting
|= PSize
;
4073 f
->scroll_bar_actual_width
4074 = FRAME_SCROLL_BAR_COLS (f
) * FRAME_COLUMN_WIDTH (f
);
4076 /* This used to be done _before_ calling x_figure_window_size, but
4077 since the height is reset here, this was really a no-op. I
4078 assume that moving it here does what Gerd intended (although he
4079 no longer can remember what that was... ++KFS, 2003-03-25. */
4081 /* Add the tool-bar height to the initial frame height so that the
4082 user gets a text display area of the size he specified with -g or
4083 via .Xdefaults. Later changes of the tool-bar height don't
4084 change the frame size. This is done so that users can create
4085 tall Emacs frames without having to guess how tall the tool-bar
4087 if (toolbar_p
&& FRAME_TOOL_BAR_LINES (f
))
4089 int margin
, relief
, bar_height
;
4091 relief
= (tool_bar_button_relief
>= 0
4092 ? tool_bar_button_relief
4093 : DEFAULT_TOOL_BAR_BUTTON_RELIEF
);
4095 if (INTEGERP (Vtool_bar_button_margin
)
4096 && XINT (Vtool_bar_button_margin
) > 0)
4097 margin
= XFASTINT (Vtool_bar_button_margin
);
4098 else if (CONSP (Vtool_bar_button_margin
)
4099 && INTEGERP (XCDR (Vtool_bar_button_margin
))
4100 && XINT (XCDR (Vtool_bar_button_margin
)) > 0)
4101 margin
= XFASTINT (XCDR (Vtool_bar_button_margin
));
4105 bar_height
= DEFAULT_TOOL_BAR_IMAGE_HEIGHT
+ 2 * margin
+ 2 * relief
;
4106 FRAME_LINES (f
) += (bar_height
+ FRAME_LINE_HEIGHT (f
) - 1) / FRAME_LINE_HEIGHT (f
);
4109 compute_fringe_widths (f
, 0);
4111 FRAME_PIXEL_WIDTH (f
) = FRAME_TEXT_COLS_TO_PIXEL_WIDTH (f
, FRAME_COLS (f
));
4112 FRAME_PIXEL_HEIGHT (f
) = FRAME_TEXT_LINES_TO_PIXEL_HEIGHT (f
, FRAME_LINES (f
));
4114 tem0
= x_get_arg (dpyinfo
, parms
, Qtop
, 0, 0, RES_TYPE_NUMBER
);
4115 tem1
= x_get_arg (dpyinfo
, parms
, Qleft
, 0, 0, RES_TYPE_NUMBER
);
4116 tem2
= x_get_arg (dpyinfo
, parms
, Quser_position
, 0, 0, RES_TYPE_NUMBER
);
4117 if (! EQ (tem0
, Qunbound
) || ! EQ (tem1
, Qunbound
))
4119 if (EQ (tem0
, Qminus
))
4122 window_prompting
|= YNegative
;
4124 else if (CONSP (tem0
) && EQ (XCAR (tem0
), Qminus
)
4125 && CONSP (XCDR (tem0
))
4126 && INTEGERP (XCAR (XCDR (tem0
))))
4128 f
->top_pos
= - XINT (XCAR (XCDR (tem0
)));
4129 window_prompting
|= YNegative
;
4131 else if (CONSP (tem0
) && EQ (XCAR (tem0
), Qplus
)
4132 && CONSP (XCDR (tem0
))
4133 && INTEGERP (XCAR (XCDR (tem0
))))
4135 f
->top_pos
= XINT (XCAR (XCDR (tem0
)));
4137 else if (EQ (tem0
, Qunbound
))
4141 CHECK_NUMBER (tem0
);
4142 f
->top_pos
= XINT (tem0
);
4144 window_prompting
|= YNegative
;
4147 if (EQ (tem1
, Qminus
))
4150 window_prompting
|= XNegative
;
4152 else if (CONSP (tem1
) && EQ (XCAR (tem1
), Qminus
)
4153 && CONSP (XCDR (tem1
))
4154 && INTEGERP (XCAR (XCDR (tem1
))))
4156 f
->left_pos
= - XINT (XCAR (XCDR (tem1
)));
4157 window_prompting
|= XNegative
;
4159 else if (CONSP (tem1
) && EQ (XCAR (tem1
), Qplus
)
4160 && CONSP (XCDR (tem1
))
4161 && INTEGERP (XCAR (XCDR (tem1
))))
4163 f
->left_pos
= XINT (XCAR (XCDR (tem1
)));
4165 else if (EQ (tem1
, Qunbound
))
4169 CHECK_NUMBER (tem1
);
4170 f
->left_pos
= XINT (tem1
);
4171 if (f
->left_pos
< 0)
4172 window_prompting
|= XNegative
;
4175 if (!NILP (tem2
) && ! EQ (tem2
, Qunbound
))
4176 window_prompting
|= USPosition
;
4178 window_prompting
|= PPosition
;
4181 if (f
->want_fullscreen
!= FULLSCREEN_NONE
)
4186 /* It takes both for some WM:s to place it where we want */
4187 window_prompting
= USPosition
| PPosition
;
4188 x_fullscreen_adjust (f
, &width
, &height
, &top
, &left
);
4189 FRAME_COLS (f
) = width
;
4190 FRAME_LINES (f
) = height
;
4191 FRAME_PIXEL_WIDTH (f
) = FRAME_TEXT_COLS_TO_PIXEL_WIDTH (f
, width
);
4192 FRAME_PIXEL_HEIGHT (f
) = FRAME_TEXT_LINES_TO_PIXEL_HEIGHT (f
, height
);
4197 if (window_prompting
& XNegative
)
4199 if (window_prompting
& YNegative
)
4200 f
->win_gravity
= SouthEastGravity
;
4202 f
->win_gravity
= NorthEastGravity
;
4206 if (window_prompting
& YNegative
)
4207 f
->win_gravity
= SouthWestGravity
;
4209 f
->win_gravity
= NorthWestGravity
;
4212 f
->size_hint_flags
= window_prompting
;
4214 return window_prompting
;
4219 #endif /* HAVE_WINDOW_SYSTEM */
4223 /***********************************************************************
4225 ***********************************************************************/
4230 Qframep
= intern ("framep");
4231 staticpro (&Qframep
);
4232 Qframe_live_p
= intern ("frame-live-p");
4233 staticpro (&Qframe_live_p
);
4234 Qexplicit_name
= intern ("explicit-name");
4235 staticpro (&Qexplicit_name
);
4236 Qheight
= intern ("height");
4237 staticpro (&Qheight
);
4238 Qicon
= intern ("icon");
4240 Qminibuffer
= intern ("minibuffer");
4241 staticpro (&Qminibuffer
);
4242 Qmodeline
= intern ("modeline");
4243 staticpro (&Qmodeline
);
4244 Qonly
= intern ("only");
4246 Qwidth
= intern ("width");
4247 staticpro (&Qwidth
);
4248 Qgeometry
= intern ("geometry");
4249 staticpro (&Qgeometry
);
4250 Qicon_left
= intern ("icon-left");
4251 staticpro (&Qicon_left
);
4252 Qicon_top
= intern ("icon-top");
4253 staticpro (&Qicon_top
);
4254 Qleft
= intern ("left");
4256 Qright
= intern ("right");
4257 staticpro (&Qright
);
4258 Quser_position
= intern ("user-position");
4259 staticpro (&Quser_position
);
4260 Quser_size
= intern ("user-size");
4261 staticpro (&Quser_size
);
4262 Qwindow_id
= intern ("window-id");
4263 staticpro (&Qwindow_id
);
4264 #ifdef HAVE_X_WINDOWS
4265 Qouter_window_id
= intern ("outer-window-id");
4266 staticpro (&Qouter_window_id
);
4268 Qparent_id
= intern ("parent-id");
4269 staticpro (&Qparent_id
);
4272 Qw32
= intern ("w32");
4274 Qpc
= intern ("pc");
4276 Qmac
= intern ("mac");
4278 Qvisible
= intern ("visible");
4279 staticpro (&Qvisible
);
4280 Qbuffer_predicate
= intern ("buffer-predicate");
4281 staticpro (&Qbuffer_predicate
);
4282 Qbuffer_list
= intern ("buffer-list");
4283 staticpro (&Qbuffer_list
);
4284 Qburied_buffer_list
= intern ("buried-buffer-list");
4285 staticpro (&Qburied_buffer_list
);
4286 Qdisplay_type
= intern ("display-type");
4287 staticpro (&Qdisplay_type
);
4288 Qbackground_mode
= intern ("background-mode");
4289 staticpro (&Qbackground_mode
);
4290 Qtty_color_mode
= intern ("tty-color-mode");
4291 staticpro (&Qtty_color_mode
);
4292 Qtty
= intern ("tty");
4294 Qtty_type
= intern ("tty-type");
4295 staticpro (&Qtty_type
);
4296 Qwindow_system
= intern ("window-system");
4297 staticpro (&Qwindow_system
);
4299 Qface_set_after_frame_default
= intern ("face-set-after-frame-default");
4300 staticpro (&Qface_set_after_frame_default
);
4302 Qinhibit_face_set_after_frame_default
4303 = intern ("inhibit-face-set-after-frame-default");
4304 staticpro (&Qinhibit_face_set_after_frame_default
);
4306 Qfullwidth
= intern ("fullwidth");
4307 staticpro (&Qfullwidth
);
4308 Qfullheight
= intern ("fullheight");
4309 staticpro (&Qfullheight
);
4310 Qfullboth
= intern ("fullboth");
4311 staticpro (&Qfullboth
);
4312 Qx_resource_name
= intern ("x-resource-name");
4313 staticpro (&Qx_resource_name
);
4315 Qx_frame_parameter
= intern ("x-frame-parameter");
4316 staticpro (&Qx_frame_parameter
);
4318 Qterminal
= intern ("terminal");
4319 staticpro (&Qterminal
);
4320 Qterminal_live_p
= intern ("terminal-live-p");
4321 staticpro (&Qterminal_live_p
);
4326 for (i
= 0; i
< sizeof (frame_parms
) / sizeof (frame_parms
[0]); i
++)
4328 Lisp_Object v
= intern (frame_parms
[i
].name
);
4329 if (frame_parms
[i
].variable
)
4331 *frame_parms
[i
].variable
= v
;
4332 staticpro (frame_parms
[i
].variable
);
4334 Fput (v
, Qx_frame_parameter
, make_number (i
));
4338 #ifdef HAVE_WINDOW_SYSTEM
4339 DEFVAR_LISP ("x-resource-name", &Vx_resource_name
,
4340 doc
: /* The name Emacs uses to look up X resources.
4341 `x-get-resource' uses this as the first component of the instance name
4342 when requesting resource values.
4343 Emacs initially sets `x-resource-name' to the name under which Emacs
4344 was invoked, or to the value specified with the `-name' or `-rn'
4345 switches, if present.
4347 It may be useful to bind this variable locally around a call
4348 to `x-get-resource'. See also the variable `x-resource-class'. */);
4349 Vx_resource_name
= Qnil
;
4351 DEFVAR_LISP ("x-resource-class", &Vx_resource_class
,
4352 doc
: /* The class Emacs uses to look up X resources.
4353 `x-get-resource' uses this as the first component of the instance class
4354 when requesting resource values.
4356 Emacs initially sets `x-resource-class' to "Emacs".
4358 Setting this variable permanently is not a reasonable thing to do,
4359 but binding this variable locally around a call to `x-get-resource'
4360 is a reasonable practice. See also the variable `x-resource-name'. */);
4361 Vx_resource_class
= build_string (EMACS_CLASS
);
4364 DEFVAR_LISP ("default-frame-alist", &Vdefault_frame_alist
,
4365 doc
: /* Alist of default values for frame creation.
4366 These may be set in your init file, like this:
4367 (setq default-frame-alist '((width . 80) (height . 55) (menu-bar-lines . 1)))
4368 These override values given in window system configuration data,
4369 including X Windows' defaults database.
4370 For values specific to the first Emacs frame, see `initial-frame-alist'.
4371 For window-system specific values, see `window-system-default-frame-alist'.
4372 For values specific to the separate minibuffer frame, see
4373 `minibuffer-frame-alist'.
4374 The `menu-bar-lines' element of the list controls whether new frames
4375 have menu bars; `menu-bar-mode' works by altering this element.
4376 Setting this variable does not affect existing frames, only new ones. */);
4377 Vdefault_frame_alist
= Qnil
;
4379 DEFVAR_LISP ("default-frame-scroll-bars", &Vdefault_frame_scroll_bars
,
4380 doc
: /* Default position of scroll bars on this window-system. */);
4381 #ifdef HAVE_WINDOW_SYSTEM
4382 #if defined(HAVE_NTGUI) || defined(MAC_OS)
4383 /* MS-Windows has scroll bars on the right by default. */
4384 Vdefault_frame_scroll_bars
= Qright
;
4386 Vdefault_frame_scroll_bars
= Qleft
;
4389 Vdefault_frame_scroll_bars
= Qnil
;
4392 DEFVAR_LISP ("terminal-frame", &Vterminal_frame
,
4393 doc
: /* The initial frame-object, which represents Emacs's stdout. */);
4395 DEFVAR_LISP ("emacs-iconified", &Vemacs_iconified
,
4396 doc
: /* Non-nil if all of Emacs is iconified and frame updates are not needed. */);
4397 Vemacs_iconified
= Qnil
;
4399 DEFVAR_LISP ("mouse-position-function", &Vmouse_position_function
,
4400 doc
: /* If non-nil, function to transform normal value of `mouse-position'.
4401 `mouse-position' calls this function, passing its usual return value as
4402 argument, and returns whatever this function returns.
4403 This abnormal hook exists for the benefit of packages like `xt-mouse.el'
4404 which need to do mouse handling at the Lisp level. */);
4405 Vmouse_position_function
= Qnil
;
4407 DEFVAR_LISP ("mouse-highlight", &Vmouse_highlight
,
4408 doc
: /* If non-nil, clickable text is highlighted when mouse is over it.
4409 If the value is an integer, highlighting is only shown after moving the
4410 mouse, while keyboard input turns off the highlight even when the mouse
4411 is over the clickable text. However, the mouse shape still indicates
4412 when the mouse is over clickable text. */);
4413 Vmouse_highlight
= Qt
;
4415 DEFVAR_LISP ("delete-frame-functions", &Vdelete_frame_functions
,
4416 doc
: /* Functions to be run before deleting a frame.
4417 The functions are run with one arg, the frame to be deleted.
4420 Note that functions in this list may be called twice on the same
4421 frame. In the second invocation, the frame is already deleted, and
4422 the function should do nothing. (You can use `frame-live-p' to check
4423 for this.) This wrinkle happens when an earlier function in
4424 `delete-frame-functions' (indirectly) calls delete-frame
4426 Vdelete_frame_functions
= Qnil
;
4428 DEFVAR_KBOARD ("default-minibuffer-frame", Vdefault_minibuffer_frame
,
4429 doc
: /* Minibufferless frames use this frame's minibuffer.
4431 Emacs cannot create minibufferless frames unless this is set to an
4432 appropriate surrogate.
4434 Emacs consults this variable only when creating minibufferless
4435 frames; once the frame is created, it sticks with its assigned
4436 minibuffer, no matter what this variable is set to. This means that
4437 this variable doesn't necessarily say anything meaningful about the
4438 current set of frames, or where the minibuffer is currently being
4441 This variable is local to the current terminal and cannot be buffer-local. */);
4443 DEFVAR_BOOL ("focus-follows-mouse", &focus_follows_mouse
,
4444 doc
: /* Non-nil if window system changes focus when you move the mouse.
4445 You should set this variable to tell Emacs how your window manager
4446 handles focus, since there is no way in general for Emacs to find out
4448 #ifdef HAVE_WINDOW_SYSTEM
4449 #if defined(HAVE_NTGUI) || defined(MAC_OS)
4450 focus_follows_mouse
= 0;
4452 focus_follows_mouse
= 1;
4455 focus_follows_mouse
= 0;
4458 staticpro (&Vframe_list
);
4460 defsubr (&Sactive_minibuffer_window
);
4462 defsubr (&Sframe_live_p
);
4463 defsubr (&Swindow_system
);
4464 defsubr (&Smake_terminal_frame
);
4465 defsubr (&Shandle_switch_frame
);
4466 defsubr (&Sselect_frame
);
4467 defsubr (&Sselected_frame
);
4468 defsubr (&Swindow_frame
);
4469 defsubr (&Sframe_root_window
);
4470 defsubr (&Sframe_first_window
);
4471 defsubr (&Sframe_selected_window
);
4472 defsubr (&Sset_frame_selected_window
);
4473 defsubr (&Sframe_list
);
4474 defsubr (&Snext_frame
);
4475 defsubr (&Sprevious_frame
);
4476 defsubr (&Sdelete_frame
);
4477 defsubr (&Smouse_position
);
4478 defsubr (&Smouse_pixel_position
);
4479 defsubr (&Sset_mouse_position
);
4480 defsubr (&Sset_mouse_pixel_position
);
4482 defsubr (&Sframe_configuration
);
4483 defsubr (&Srestore_frame_configuration
);
4485 defsubr (&Smake_frame_visible
);
4486 defsubr (&Smake_frame_invisible
);
4487 defsubr (&Siconify_frame
);
4488 defsubr (&Sframe_visible_p
);
4489 defsubr (&Svisible_frame_list
);
4490 defsubr (&Sraise_frame
);
4491 defsubr (&Slower_frame
);
4492 defsubr (&Sredirect_frame_focus
);
4493 defsubr (&Sframe_focus
);
4494 defsubr (&Sframe_parameters
);
4495 defsubr (&Sframe_parameter
);
4496 defsubr (&Smodify_frame_parameters
);
4497 defsubr (&Sframe_char_height
);
4498 defsubr (&Sframe_char_width
);
4499 defsubr (&Sframe_pixel_height
);
4500 defsubr (&Sframe_pixel_width
);
4501 defsubr (&Sset_frame_height
);
4502 defsubr (&Sset_frame_width
);
4503 defsubr (&Sset_frame_size
);
4504 defsubr (&Sset_frame_position
);
4506 #ifdef HAVE_WINDOW_SYSTEM
4507 defsubr (&Sx_get_resource
);
4508 defsubr (&Sx_parse_geometry
);
4513 /* arch-tag: 7dbf2c69-9aad-45f8-8296-db893d6dd039
4514 (do not change this comment) */