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 2, 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
;
75 Lisp_Object Qinhibit_default_face_x_resources
;
77 Lisp_Object Qx_frame_parameter
;
78 Lisp_Object Qx_resource_name
;
79 Lisp_Object Qterminal
;
80 Lisp_Object Qterminal_live_p
;
82 /* Frame parameters (set or reported). */
84 Lisp_Object Qauto_raise
, Qauto_lower
;
85 Lisp_Object Qborder_color
, Qborder_width
;
86 Lisp_Object Qcursor_color
, Qcursor_type
;
87 Lisp_Object Qgeometry
; /* Not used */
88 Lisp_Object Qheight
, Qwidth
;
89 Lisp_Object Qleft
, Qright
;
90 Lisp_Object Qicon_left
, Qicon_top
, Qicon_type
, Qicon_name
;
91 Lisp_Object Qinternal_border_width
;
92 Lisp_Object Qmouse_color
;
93 Lisp_Object Qminibuffer
;
94 Lisp_Object Qscroll_bar_width
, Qvertical_scroll_bars
;
95 Lisp_Object Qvisibility
;
96 Lisp_Object Qscroll_bar_foreground
, Qscroll_bar_background
;
97 Lisp_Object Qscreen_gamma
;
98 Lisp_Object Qline_spacing
;
99 Lisp_Object Quser_position
, Quser_size
;
100 Lisp_Object Qwait_for_wm
;
101 Lisp_Object Qwindow_id
;
102 #ifdef HAVE_X_WINDOWS
103 Lisp_Object Qouter_window_id
;
105 Lisp_Object Qparent_id
;
106 Lisp_Object Qtitle
, Qname
;
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
;
114 Lisp_Object Qenvironment
;
116 Lisp_Object Qfullscreen
, Qfullwidth
, Qfullheight
, Qfullboth
;
118 Lisp_Object Qinhibit_face_set_after_frame_default
;
119 Lisp_Object Qface_set_after_frame_default
;
121 Lisp_Object Vterminal_frame
;
122 Lisp_Object Vdefault_frame_alist
;
123 Lisp_Object Vdefault_frame_scroll_bars
;
124 Lisp_Object Vmouse_position_function
;
125 Lisp_Object Vmouse_highlight
;
126 Lisp_Object Vdelete_frame_functions
;
129 set_menu_bar_lines_1 (window
, n
)
133 struct window
*w
= XWINDOW (window
);
135 XSETFASTINT (w
->last_modified
, 0);
136 XSETFASTINT (w
->top_line
, XFASTINT (w
->top_line
) + n
);
137 XSETFASTINT (w
->total_lines
, XFASTINT (w
->total_lines
) - n
);
139 if (INTEGERP (w
->orig_top_line
))
140 XSETFASTINT (w
->orig_top_line
, XFASTINT (w
->orig_top_line
) + n
);
141 if (INTEGERP (w
->orig_total_lines
))
142 XSETFASTINT (w
->orig_total_lines
, XFASTINT (w
->orig_total_lines
) - n
);
144 /* Handle just the top child in a vertical split. */
145 if (!NILP (w
->vchild
))
146 set_menu_bar_lines_1 (w
->vchild
, n
);
148 /* Adjust all children in a horizontal split. */
149 for (window
= w
->hchild
; !NILP (window
); window
= w
->next
)
151 w
= XWINDOW (window
);
152 set_menu_bar_lines_1 (window
, n
);
157 set_menu_bar_lines (f
, value
, oldval
)
159 Lisp_Object value
, oldval
;
162 int olines
= FRAME_MENU_BAR_LINES (f
);
164 /* Right now, menu bars don't work properly in minibuf-only frames;
165 most of the commands try to apply themselves to the minibuffer
166 frame itself, and get an error because you can't switch buffers
167 in or split the minibuffer window. */
168 if (FRAME_MINIBUF_ONLY_P (f
))
171 if (INTEGERP (value
))
172 nlines
= XINT (value
);
176 if (nlines
!= olines
)
178 windows_or_buffers_changed
++;
179 FRAME_WINDOW_SIZES_CHANGED (f
) = 1;
180 FRAME_MENU_BAR_LINES (f
) = nlines
;
181 set_menu_bar_lines_1 (f
->root_window
, nlines
- olines
);
186 Lisp_Object Vemacs_iconified
;
187 Lisp_Object Vframe_list
;
189 extern Lisp_Object Vminibuffer_list
;
190 extern Lisp_Object
get_minibuffer ();
191 extern Lisp_Object
Fhandle_switch_frame ();
192 extern Lisp_Object
Fredirect_frame_focus ();
193 extern Lisp_Object
x_get_focus_frame ();
195 DEFUN ("framep", Fframep
, Sframep
, 1, 1, 0,
196 doc
: /* Return non-nil if OBJECT is a frame.
197 Value is t for a termcap frame (a character-only terminal),
198 `x' for an Emacs frame that is really an X window,
199 `w32' for an Emacs frame that is a window on MS-Windows display,
200 `mac' for an Emacs frame on a Macintosh display,
201 `pc' for a direct-write MS-DOS frame.
202 See also `frame-live-p'. */)
206 if (!FRAMEP (object
))
208 switch (XFRAME (object
)->output_method
)
210 case output_initial
: /* The initial frame is like a termcap frame. */
213 case output_x_window
:
217 case output_msdos_raw
:
226 DEFUN ("frame-live-p", Fframe_live_p
, Sframe_live_p
, 1, 1, 0,
227 doc
: /* Return non-nil if OBJECT is a frame which has not been deleted.
228 Value is nil if OBJECT is not a live frame. If object is a live
229 frame, the return value indicates what sort of terminal device it is
230 displayed on. See the documentation of `framep' for possible
235 return ((FRAMEP (object
)
236 && FRAME_LIVE_P (XFRAME (object
)))
241 DEFUN ("window-system", Fwindow_system
, Swindow_system
, 0, 1, 0,
242 doc
: /* The name of the window system that FRAME is displaying through.
243 The value is a symbol---for instance, 'x' for X windows.
244 The value is nil if Emacs is using a text-only terminal.
246 FRAME defaults to the currently selected frame. */)
252 frame
= selected_frame
;
254 type
= Fframep (frame
);
257 wrong_type_argument (Qframep
, frame
);
270 register struct frame
*f
;
271 register Lisp_Object root_window
;
272 register Lisp_Object mini_window
;
274 f
= allocate_frame ();
275 XSETFRAME (frame
, f
);
277 f
->desired_matrix
= 0;
278 f
->current_matrix
= 0;
281 f
->glyphs_initialized_p
= 0;
282 f
->decode_mode_spec_buffer
= 0;
284 f
->async_visible
= 0;
285 f
->output_data
.nothing
= 0;
287 f
->async_iconified
= 0;
288 f
->wants_modeline
= 1;
293 f
->has_minibuffer
= mini_p
;
294 f
->focus_frame
= Qnil
;
295 f
->explicit_name
= 0;
296 f
->can_have_scroll_bars
= 0;
297 f
->vertical_scroll_bar_type
= vertical_scroll_bar_none
;
298 f
->param_alist
= Qnil
;
299 f
->scroll_bars
= Qnil
;
300 f
->condemned_scroll_bars
= Qnil
;
301 f
->face_alist
= Qnil
;
302 f
->face_cache
= NULL
;
303 f
->menu_bar_items
= Qnil
;
304 f
->menu_bar_vector
= Qnil
;
305 f
->menu_bar_items_used
= 0;
306 f
->buffer_predicate
= Qnil
;
307 f
->buffer_list
= Qnil
;
308 f
->buried_buffer_list
= Qnil
;
311 f
->menu_bar_window
= Qnil
;
312 f
->tool_bar_window
= Qnil
;
313 f
->tool_bar_items
= Qnil
;
314 f
->desired_tool_bar_string
= f
->current_tool_bar_string
= Qnil
;
315 f
->n_tool_bar_items
= 0;
316 f
->left_fringe_width
= f
->right_fringe_width
= 0;
318 f
->scroll_bar_actual_width
= 0;
320 f
->internal_border_width
= 0;
321 f
->column_width
= 1; /* !FRAME_WINDOW_P value */
322 f
->line_height
= 1; /* !FRAME_WINDOW_P value */
323 f
->x_pixels_diff
= f
->y_pixels_diff
= 0;
324 #ifdef HAVE_WINDOW_SYSTEM
325 f
->want_fullscreen
= FULLSCREEN_NONE
;
327 f
->size_hint_flags
= 0;
330 root_window
= make_window ();
333 mini_window
= make_window ();
334 XWINDOW (root_window
)->next
= mini_window
;
335 XWINDOW (mini_window
)->prev
= root_window
;
336 XWINDOW (mini_window
)->mini_p
= Qt
;
337 XWINDOW (mini_window
)->frame
= frame
;
338 f
->minibuffer_window
= mini_window
;
343 XWINDOW (root_window
)->next
= Qnil
;
344 f
->minibuffer_window
= Qnil
;
347 XWINDOW (root_window
)->frame
= frame
;
350 just so that there is "something there."
351 Correct size will be set up later with change_frame_size. */
353 SET_FRAME_COLS (f
, 10);
354 FRAME_LINES (f
) = 10;
356 XSETFASTINT (XWINDOW (root_window
)->total_cols
, 10);
357 XSETFASTINT (XWINDOW (root_window
)->total_lines
, (mini_p
? 9 : 10));
361 XSETFASTINT (XWINDOW (mini_window
)->total_cols
, 10);
362 XSETFASTINT (XWINDOW (mini_window
)->top_line
, 9);
363 XSETFASTINT (XWINDOW (mini_window
)->total_lines
, 1);
366 /* Choose a buffer for the frame's root window. */
370 XWINDOW (root_window
)->buffer
= Qt
;
371 buf
= Fcurrent_buffer ();
372 /* If buf is a 'hidden' buffer (i.e. one whose name starts with
373 a space), try to find another one. */
374 if (SREF (Fbuffer_name (buf
), 0) == ' ')
375 buf
= Fother_buffer (buf
, Qnil
, Qnil
);
377 /* Use set_window_buffer, not Fset_window_buffer, and don't let
378 hooks be run by it. The reason is that the whole frame/window
379 arrangement is not yet fully intialized at this point. Windows
380 don't have the right size, glyph matrices aren't initialized
381 etc. Running Lisp functions at this point surely ends in a
383 set_window_buffer (root_window
, buf
, 0, 0);
384 f
->buffer_list
= Fcons (buf
, Qnil
);
389 XWINDOW (mini_window
)->buffer
= Qt
;
390 set_window_buffer (mini_window
,
391 (NILP (Vminibuffer_list
)
393 : Fcar (Vminibuffer_list
)),
397 f
->root_window
= root_window
;
398 f
->selected_window
= root_window
;
399 /* Make sure this window seems more recently used than
400 a newly-created, never-selected window. */
401 ++window_select_count
;
402 XSETFASTINT (XWINDOW (f
->selected_window
)->use_time
, window_select_count
);
404 f
->default_face_done_p
= 0;
409 #ifdef HAVE_WINDOW_SYSTEM
410 /* Make a frame using a separate minibuffer window on another frame.
411 MINI_WINDOW is the minibuffer window to use. nil means use the
412 default (the global minibuffer). */
415 make_frame_without_minibuffer (mini_window
, kb
, display
)
416 register Lisp_Object mini_window
;
420 register struct frame
*f
;
423 if (!NILP (mini_window
))
424 CHECK_LIVE_WINDOW (mini_window
);
427 if (!NILP (mini_window
)
428 && FRAME_KBOARD (XFRAME (XWINDOW (mini_window
)->frame
)) != kb
)
429 error ("Frame and minibuffer must be on the same terminal");
432 /* Make a frame containing just a root window. */
435 if (NILP (mini_window
))
437 /* Use default-minibuffer-frame if possible. */
438 if (!FRAMEP (kb
->Vdefault_minibuffer_frame
)
439 || ! FRAME_LIVE_P (XFRAME (kb
->Vdefault_minibuffer_frame
)))
441 Lisp_Object frame_dummy
;
443 XSETFRAME (frame_dummy
, f
);
444 GCPRO1 (frame_dummy
);
445 /* If there's no minibuffer frame to use, create one. */
446 kb
->Vdefault_minibuffer_frame
=
447 call1 (intern ("make-initial-minibuffer-frame"), display
);
451 mini_window
= XFRAME (kb
->Vdefault_minibuffer_frame
)->minibuffer_window
;
454 f
->minibuffer_window
= mini_window
;
456 /* Make the chosen minibuffer window display the proper minibuffer,
457 unless it is already showing a minibuffer. */
458 if (NILP (Fmemq (XWINDOW (mini_window
)->buffer
, Vminibuffer_list
)))
459 Fset_window_buffer (mini_window
,
460 (NILP (Vminibuffer_list
)
462 : Fcar (Vminibuffer_list
)), Qnil
);
466 /* Make a frame containing only a minibuffer window. */
469 make_minibuffer_frame ()
471 /* First make a frame containing just a root window, no minibuffer. */
473 register struct frame
*f
= make_frame (0);
474 register Lisp_Object mini_window
;
475 register Lisp_Object frame
;
477 XSETFRAME (frame
, f
);
482 f
->wants_modeline
= 0;
483 f
->has_minibuffer
= 1;
485 /* Now label the root window as also being the minibuffer.
486 Avoid infinite looping on the window chain by marking next pointer
489 mini_window
= f
->minibuffer_window
= f
->root_window
;
490 XWINDOW (mini_window
)->mini_p
= Qt
;
491 XWINDOW (mini_window
)->next
= Qnil
;
492 XWINDOW (mini_window
)->prev
= Qnil
;
493 XWINDOW (mini_window
)->frame
= frame
;
495 /* Put the proper buffer in that window. */
497 Fset_window_buffer (mini_window
,
498 (NILP (Vminibuffer_list
)
500 : Fcar (Vminibuffer_list
)), Qnil
);
503 #endif /* HAVE_WINDOW_SYSTEM */
505 /* Construct a frame that refers to a terminal. */
507 static int tty_frame_count
;
510 make_initial_frame (void)
513 struct terminal
*terminal
;
517 /* Create the initial keyboard. */
520 initial_kboard
= (KBOARD
*) xmalloc (sizeof (KBOARD
));
521 init_kboard (initial_kboard
);
522 initial_kboard
->next_kboard
= all_kboards
;
523 all_kboards
= initial_kboard
;
527 /* The first call must initialize Vframe_list. */
528 if (! (NILP (Vframe_list
) || CONSP (Vframe_list
)))
531 terminal
= init_initial_terminal ();
534 XSETFRAME (frame
, f
);
536 Vframe_list
= Fcons (frame
, Vframe_list
);
539 f
->name
= build_string ("F1");
542 f
->async_visible
= 1;
544 f
->output_method
= terminal
->type
;
545 f
->terminal
= terminal
;
546 f
->terminal
->reference_count
++;
547 f
->output_data
.nothing
= 0;
549 FRAME_FOREGROUND_PIXEL (f
) = FACE_TTY_DEFAULT_FG_COLOR
;
550 FRAME_BACKGROUND_PIXEL (f
) = FACE_TTY_DEFAULT_BG_COLOR
;
552 FRAME_CAN_HAVE_SCROLL_BARS (f
) = 0;
553 FRAME_VERTICAL_SCROLL_BAR_TYPE (f
) = vertical_scroll_bar_none
;
560 make_terminal_frame (struct terminal
*terminal
)
562 register struct frame
*f
;
566 if (terminal
->deleted
)
567 error ("Terminal is being deleted, can't create new frames on it");
571 XSETFRAME (frame
, f
);
572 Vframe_list
= Fcons (frame
, Vframe_list
);
575 sprintf (name
, "F%d", tty_frame_count
);
576 f
->name
= build_string (name
);
578 f
->visible
= 1; /* FRAME_SET_VISIBLE wd set frame_garbaged. */
579 f
->async_visible
= 1; /* Don't let visible be cleared later. */
581 f
->output_data
.x
= &the_only_x_display
;
582 if (!inhibit_window_system
583 && (!FRAMEP (selected_frame
) || !FRAME_LIVE_P (XFRAME (selected_frame
))
584 || XFRAME (selected_frame
)->output_method
== output_msdos_raw
))
586 f
->output_method
= output_msdos_raw
;
587 /* This initialization of foreground and background pixels is
588 only important for the initial frame created in temacs. If
589 we don't do that, we get black background and foreground in
590 the dumped Emacs because the_only_x_display is a static
591 variable, hence it is born all-zeroes, and zero is the code
592 for the black color. Other frames all inherit their pixels
593 from what's already in the_only_x_display. */
594 if ((!FRAMEP (selected_frame
) || !FRAME_LIVE_P (XFRAME (selected_frame
)))
595 && FRAME_BACKGROUND_PIXEL (f
) == 0
596 && FRAME_FOREGROUND_PIXEL (f
) == 0)
598 FRAME_BACKGROUND_PIXEL (f
) = FACE_TTY_DEFAULT_BG_COLOR
;
599 FRAME_FOREGROUND_PIXEL (f
) = FACE_TTY_DEFAULT_FG_COLOR
;
603 f
->output_method
= output_termcap
;
606 f
->output_method
= output_termcap
;
607 f
->output_data
.x
= &tty_display
; /* XXX ??? */
610 make_mac_terminal_frame (f
);
613 f
->output_method
= output_termcap
;
614 f
->terminal
= terminal
;
615 f
->terminal
->reference_count
++;
616 create_tty_output (f
);
618 FRAME_FOREGROUND_PIXEL (f
) = FACE_TTY_DEFAULT_FG_COLOR
;
619 FRAME_BACKGROUND_PIXEL (f
) = FACE_TTY_DEFAULT_BG_COLOR
;
621 FRAME_CAN_HAVE_SCROLL_BARS (f
) = 0;
622 FRAME_VERTICAL_SCROLL_BAR_TYPE (f
) = vertical_scroll_bar_none
;
624 /* Set the top frame to the newly created frame. */
625 if (FRAME_TTY (f
)->top_frame
626 && FRAME_LIVE_P (XFRAME (FRAME_TTY (f
)->top_frame
)))
627 XFRAME (FRAME_TTY (f
)->top_frame
)->async_visible
= 2; /* obscured */
629 FRAME_TTY (f
)->top_frame
= frame
;
633 FRAME_FOREGROUND_PIXEL(f
) = FACE_TTY_DEFAULT_FG_COLOR
;
634 FRAME_BACKGROUND_PIXEL(f
) = FACE_TTY_DEFAULT_BG_COLOR
;
637 #endif /* WINDOWSNT */
641 init_frame_faces (f
);
646 /* Get a suitable value for frame parameter PARAMETER for a newly
647 created frame, based on (1) the user-supplied frame parameter
648 alist SUPPLIED_PARMS, (2) CURRENT_VALUE, and finally, if all else
649 fails, (3) Vdefault_frame_alist. */
652 get_future_frame_param (Lisp_Object parameter
,
653 Lisp_Object supplied_parms
,
658 result
= Fassq (parameter
, supplied_parms
);
660 result
= Fassq (parameter
, XFRAME (selected_frame
)->param_alist
);
661 if (NILP (result
) && current_value
!= NULL
)
662 result
= build_string (current_value
);
664 result
= Fassq (parameter
, Vdefault_frame_alist
);
665 if (!NILP (result
) && !STRINGP (result
))
666 result
= XCDR (result
);
667 if (NILP (result
) || !STRINGP (result
))
673 DEFUN ("make-terminal-frame", Fmake_terminal_frame
, Smake_terminal_frame
,
675 doc
: /* Create an additional terminal frame, possibly on another terminal.
676 This function takes one argument, an alist specifying frame parameters.
678 You can create multiple frames on a single text-only terminal, but
679 only one of them (the selected terminal frame) is actually displayed.
681 In practice, generally you don't need to specify any parameters,
682 except when you want to create a new frame on another terminal.
683 In that case, the `tty' parameter specifies the device file to open,
684 and the `tty-type' parameter specifies the terminal type. Example:
686 (make-terminal-frame '((tty . "/dev/pts/5") (tty-type . "xterm")))
688 Note that changing the size of one terminal frame automatically
689 affects all frames on the same terminal device. */)
694 struct terminal
*t
= NULL
;
695 Lisp_Object frame
, tem
;
696 struct frame
*sf
= SELECTED_FRAME ();
699 if (sf
->output_method
!= output_msdos_raw
700 && sf
->output_method
!= output_termcap
)
702 #else /* not MSDOS */
705 if (sf
->output_method
!= output_mac
)
706 error ("Not running on a Macintosh screen; cannot make a new Macintosh frame");
708 #if 0 /* This should work now! */
709 if (sf
->output_method
!= output_termcap
)
710 error ("Not using an ASCII terminal now; cannot make a new ASCII frame");
713 #endif /* not MSDOS */
716 Lisp_Object terminal
;
718 terminal
= Fassq (Qterminal
, parms
);
719 if (!NILP (terminal
))
721 terminal
= XCDR (terminal
);
722 t
= get_terminal (terminal
, 1);
728 char *name
= 0, *type
= 0;
729 Lisp_Object tty
, tty_type
;
731 tty
= get_future_frame_param
732 (Qtty
, parms
, (FRAME_TERMCAP_P (XFRAME (selected_frame
))
733 ? FRAME_TTY (XFRAME (selected_frame
))->name
737 name
= (char *) alloca (SBYTES (tty
) + 1);
738 strncpy (name
, SDATA (tty
), SBYTES (tty
));
739 name
[SBYTES (tty
)] = 0;
742 tty_type
= get_future_frame_param
743 (Qtty_type
, parms
, (FRAME_TERMCAP_P (XFRAME (selected_frame
))
744 ? FRAME_TTY (XFRAME (selected_frame
))->type
746 if (!NILP (tty_type
))
748 type
= (char *) alloca (SBYTES (tty_type
) + 1);
749 strncpy (type
, SDATA (tty_type
), SBYTES (tty_type
));
750 type
[SBYTES (tty_type
)] = 0;
753 t
= init_tty (name
, type
, 0); /* Errors are not fatal. */
756 f
= make_terminal_frame (t
);
760 get_tty_size (fileno (FRAME_TTY (f
)->input
), &width
, &height
);
761 change_frame_size (f
, height
, width
, 0, 0, 0);
766 XSETFRAME (frame
, f
);
767 Fmodify_frame_parameters (frame
, Vdefault_frame_alist
);
768 Fmodify_frame_parameters (frame
, parms
);
769 Fmodify_frame_parameters (frame
, Fcons (Fcons (Qwindow_system
, Qnil
), Qnil
));
770 Fmodify_frame_parameters (frame
, Fcons (Fcons (Qtty_type
,
771 build_string (t
->display_info
.tty
->type
)),
773 if (t
->display_info
.tty
->name
!= NULL
)
774 Fmodify_frame_parameters (frame
, Fcons (Fcons (Qtty
,
775 build_string (t
->display_info
.tty
->name
)),
778 Fmodify_frame_parameters (frame
, Fcons (Fcons (Qtty
, Qnil
), Qnil
));
780 /* Make the frame face alist be frame-specific, so that each
781 frame could change its face definitions independently. */
782 f
->face_alist
= Fcopy_alist (sf
->face_alist
);
783 /* Simple Fcopy_alist isn't enough, because we need the contents of
784 the vectors which are the CDRs of associations in face_alist to
785 be copied as well. */
786 for (tem
= f
->face_alist
; CONSP (tem
); tem
= XCDR (tem
))
787 XSETCDR (XCAR (tem
), Fcopy_sequence (XCDR (XCAR (tem
))));
792 /* Perform the switch to frame FRAME.
794 If FRAME is a switch-frame event `(switch-frame FRAME1)', use
797 If TRACK is non-zero and the frame that currently has the focus
798 redirects its focus to the selected frame, redirect that focused
799 frame's focus to FRAME instead.
801 FOR_DELETION non-zero means that the selected frame is being
802 deleted, which includes the possibility that the frame's terminal
806 do_switch_frame (frame
, track
, for_deletion
)
808 int track
, for_deletion
;
810 struct frame
*sf
= SELECTED_FRAME ();
812 /* If FRAME is a switch-frame event, extract the frame we should
815 && EQ (XCAR (frame
), Qswitch_frame
)
816 && CONSP (XCDR (frame
)))
817 frame
= XCAR (XCDR (frame
));
819 /* This used to say CHECK_LIVE_FRAME, but apparently it's possible for
820 a switch-frame event to arrive after a frame is no longer live,
821 especially when deleting the initial frame during startup. */
823 if (! FRAME_LIVE_P (XFRAME (frame
)))
826 if (sf
== XFRAME (frame
))
829 /* This is too greedy; it causes inappropriate focus redirection
830 that's hard to get rid of. */
832 /* If a frame's focus has been redirected toward the currently
833 selected frame, we should change the redirection to point to the
834 newly selected frame. This means that if the focus is redirected
835 from a minibufferless frame to a surrogate minibuffer frame, we
836 can use `other-window' to switch between all the frames using
837 that minibuffer frame, and the focus redirection will follow us
843 for (tail
= Vframe_list
; CONSP (tail
); tail
= XCDR (tail
))
847 if (!FRAMEP (XCAR (tail
)))
850 focus
= FRAME_FOCUS_FRAME (XFRAME (XCAR (tail
)));
852 if (FRAMEP (focus
) && XFRAME (focus
) == SELECTED_FRAME ())
853 Fredirect_frame_focus (XCAR (tail
), frame
);
857 /* Instead, apply it only to the frame we're pointing to. */
858 #ifdef HAVE_WINDOW_SYSTEM
859 if (track
&& FRAME_WINDOW_P (XFRAME (frame
)))
861 Lisp_Object focus
, xfocus
;
863 xfocus
= x_get_focus_frame (XFRAME (frame
));
866 focus
= FRAME_FOCUS_FRAME (XFRAME (xfocus
));
867 if (FRAMEP (focus
) && XFRAME (focus
) == SELECTED_FRAME ())
868 Fredirect_frame_focus (xfocus
, frame
);
871 #endif /* HAVE_X_WINDOWS */
874 if (!for_deletion
&& FRAME_HAS_MINIBUF_P (sf
))
875 resize_mini_window (XWINDOW (FRAME_MINIBUF_WINDOW (sf
)), 1);
877 if (FRAME_TERMCAP_P (XFRAME (selected_frame
))
878 && FRAME_TERMCAP_P (XFRAME (frame
))
879 && FRAME_TTY (XFRAME (selected_frame
)) == FRAME_TTY (XFRAME (frame
)))
881 XFRAME (selected_frame
)->async_visible
= 2; /* obscured */
882 XFRAME (frame
)->async_visible
= 1;
883 FRAME_TTY (XFRAME (frame
))->top_frame
= frame
;
886 selected_frame
= frame
;
887 if (! FRAME_MINIBUF_ONLY_P (XFRAME (selected_frame
)))
888 last_nonminibuf_frame
= XFRAME (selected_frame
);
890 Fselect_window (XFRAME (frame
)->selected_window
, Qnil
);
893 /* Make sure to switch the tty color mode to that of the newly
895 sf
= SELECTED_FRAME ();
896 if (FRAME_TERMCAP_P (sf
))
898 Lisp_Object color_mode_spec
, color_mode
;
900 color_mode_spec
= assq_no_quit (Qtty_color_mode
, sf
->param_alist
);
901 if (CONSP (color_mode_spec
))
902 color_mode
= XCDR (color_mode_spec
);
904 color_mode
= make_number (0);
905 set_tty_color_mode (sf
, color_mode
);
907 #endif /* !WINDOWSNT */
909 /* We want to make sure that the next event generates a frame-switch
910 event to the appropriate frame. This seems kludgy to me, but
911 before you take it out, make sure that evaluating something like
912 (select-window (frame-root-window (new-frame))) doesn't end up
913 with your typing being interpreted in the new frame instead of
914 the one you're actually typing in. */
915 internal_last_event_frame
= Qnil
;
920 DEFUN ("select-frame", Fselect_frame
, Sselect_frame
, 1, 1, "e",
921 doc
: /* Select the frame FRAME.
922 Subsequent editing commands apply to its selected window.
923 The selection of FRAME lasts until the next time the user does
924 something to select a different frame, or until the next time this
925 function is called. If you are using a window system, the previously
926 selected frame may be restored as the selected frame after return to
927 the command loop, because it still may have the window system's input
928 focus. On a text-only terminal, the next redisplay will display FRAME.
930 This function returns FRAME, or nil if FRAME has been deleted. */)
934 return do_switch_frame (frame
, 1, 0);
938 DEFUN ("handle-switch-frame", Fhandle_switch_frame
, Shandle_switch_frame
, 1, 1, "e",
939 doc
: /* Handle a switch-frame event EVENT.
940 Switch-frame events are usually bound to this function.
941 A switch-frame event tells Emacs that the window manager has requested
942 that the user's events be directed to the frame mentioned in the event.
943 This function selects the selected window of the frame of EVENT.
945 If EVENT is frame object, handle it as if it were a switch-frame event
950 /* Preserve prefix arg that the command loop just cleared. */
951 current_kboard
->Vprefix_arg
= Vcurrent_prefix_arg
;
952 call1 (Vrun_hooks
, Qmouse_leave_buffer_hook
);
953 return do_switch_frame (event
, 0, 0);
956 DEFUN ("selected-frame", Fselected_frame
, Sselected_frame
, 0, 0, 0,
957 doc
: /* Return the frame that is now selected. */)
960 return selected_frame
;
963 DEFUN ("window-frame", Fwindow_frame
, Swindow_frame
, 1, 1, 0,
964 doc
: /* Return the frame object that window WINDOW is on. */)
968 CHECK_LIVE_WINDOW (window
);
969 return XWINDOW (window
)->frame
;
972 DEFUN ("frame-first-window", Fframe_first_window
, Sframe_first_window
, 0, 1, 0,
973 doc
: /* Returns the topmost, leftmost window of FRAME.
974 If omitted, FRAME defaults to the currently selected frame. */)
981 w
= SELECTED_FRAME ()->root_window
;
984 CHECK_LIVE_FRAME (frame
);
985 w
= XFRAME (frame
)->root_window
;
987 while (NILP (XWINDOW (w
)->buffer
))
989 if (! NILP (XWINDOW (w
)->hchild
))
990 w
= XWINDOW (w
)->hchild
;
991 else if (! NILP (XWINDOW (w
)->vchild
))
992 w
= XWINDOW (w
)->vchild
;
999 DEFUN ("active-minibuffer-window", Factive_minibuffer_window
,
1000 Sactive_minibuffer_window
, 0, 0, 0,
1001 doc
: /* Return the currently active minibuffer window, or nil if none. */)
1004 return minibuf_level
? minibuf_window
: Qnil
;
1007 DEFUN ("frame-root-window", Fframe_root_window
, Sframe_root_window
, 0, 1, 0,
1008 doc
: /* Returns the root-window of FRAME.
1009 If omitted, FRAME defaults to the currently selected frame. */)
1016 window
= SELECTED_FRAME ()->root_window
;
1019 CHECK_LIVE_FRAME (frame
);
1020 window
= XFRAME (frame
)->root_window
;
1026 DEFUN ("frame-selected-window", Fframe_selected_window
,
1027 Sframe_selected_window
, 0, 1, 0,
1028 doc
: /* Return the selected window of frame object FRAME.
1029 If omitted, FRAME defaults to the currently selected frame. */)
1036 window
= SELECTED_FRAME ()->selected_window
;
1039 CHECK_LIVE_FRAME (frame
);
1040 window
= XFRAME (frame
)->selected_window
;
1046 DEFUN ("set-frame-selected-window", Fset_frame_selected_window
,
1047 Sset_frame_selected_window
, 2, 2, 0,
1048 doc
: /* Set the selected window of frame object FRAME to WINDOW.
1050 If FRAME is nil, the selected frame is used.
1051 If FRAME is the selected frame, this makes WINDOW the selected window. */)
1053 Lisp_Object frame
, window
;
1056 frame
= selected_frame
;
1058 CHECK_LIVE_FRAME (frame
);
1059 CHECK_LIVE_WINDOW (window
);
1061 if (! EQ (frame
, WINDOW_FRAME (XWINDOW (window
))))
1062 error ("In `set-frame-selected-window', WINDOW is not on FRAME");
1064 if (EQ (frame
, selected_frame
))
1065 return Fselect_window (window
, Qnil
);
1067 return XFRAME (frame
)->selected_window
= window
;
1071 DEFUN ("frame-list", Fframe_list
, Sframe_list
,
1073 doc
: /* Return a list of all frames. */)
1077 frames
= Fcopy_sequence (Vframe_list
);
1078 #ifdef HAVE_WINDOW_SYSTEM
1079 if (FRAMEP (tip_frame
))
1080 frames
= Fdelq (tip_frame
, frames
);
1085 /* Return the next frame in the frame list after FRAME.
1086 If MINIBUF is nil, exclude minibuffer-only frames.
1087 If MINIBUF is a window, include only its own frame
1088 and any frame now using that window as the minibuffer.
1089 If MINIBUF is `visible', include all visible frames.
1090 If MINIBUF is 0, include all visible and iconified frames.
1091 Otherwise, include all frames. */
1094 next_frame (frame
, minibuf
)
1096 Lisp_Object minibuf
;
1101 /* There must always be at least one frame in Vframe_list. */
1102 if (! CONSP (Vframe_list
))
1105 /* If this frame is dead, it won't be in Vframe_list, and we'll loop
1106 forever. Forestall that. */
1107 CHECK_LIVE_FRAME (frame
);
1110 for (tail
= Vframe_list
; CONSP (tail
); tail
= XCDR (tail
))
1117 && ((!FRAME_TERMCAP_P (XFRAME (f
)) && !FRAME_TERMCAP_P (XFRAME (frame
))
1118 && FRAME_KBOARD (XFRAME (f
)) == FRAME_KBOARD (XFRAME (frame
)))
1119 || (FRAME_TERMCAP_P (XFRAME (f
)) && FRAME_TERMCAP_P (XFRAME (frame
))
1120 && FRAME_TTY (XFRAME (f
)) == FRAME_TTY (XFRAME (frame
)))))
1122 /* Decide whether this frame is eligible to be returned. */
1124 /* If we've looped all the way around without finding any
1125 eligible frames, return the original frame. */
1129 /* Let minibuf decide if this frame is acceptable. */
1132 if (! FRAME_MINIBUF_ONLY_P (XFRAME (f
)))
1135 else if (EQ (minibuf
, Qvisible
))
1137 FRAME_SAMPLE_VISIBILITY (XFRAME (f
));
1138 if (FRAME_VISIBLE_P (XFRAME (f
)))
1141 else if (INTEGERP (minibuf
) && XINT (minibuf
) == 0)
1143 FRAME_SAMPLE_VISIBILITY (XFRAME (f
));
1144 if (FRAME_VISIBLE_P (XFRAME (f
))
1145 || FRAME_ICONIFIED_P (XFRAME (f
)))
1148 else if (WINDOWP (minibuf
))
1150 if (EQ (FRAME_MINIBUF_WINDOW (XFRAME (f
)), minibuf
)
1151 || EQ (WINDOW_FRAME (XWINDOW (minibuf
)), f
)
1152 || EQ (WINDOW_FRAME (XWINDOW (minibuf
)),
1153 FRAME_FOCUS_FRAME (XFRAME (f
))))
1165 /* Return the previous frame in the frame list before FRAME.
1166 If MINIBUF is nil, exclude minibuffer-only frames.
1167 If MINIBUF is a window, include only its own frame
1168 and any frame now using that window as the minibuffer.
1169 If MINIBUF is `visible', include all visible frames.
1170 If MINIBUF is 0, include all visible and iconified frames.
1171 Otherwise, include all frames. */
1174 prev_frame (frame
, minibuf
)
1176 Lisp_Object minibuf
;
1181 /* There must always be at least one frame in Vframe_list. */
1182 if (! CONSP (Vframe_list
))
1186 for (tail
= Vframe_list
; CONSP (tail
); tail
= XCDR (tail
))
1194 if (EQ (frame
, f
) && !NILP (prev
))
1197 if ((!FRAME_TERMCAP_P (XFRAME (f
)) && !FRAME_TERMCAP_P (XFRAME (frame
))
1198 && FRAME_KBOARD (XFRAME (f
)) == FRAME_KBOARD (XFRAME (frame
)))
1199 || (FRAME_TERMCAP_P (XFRAME (f
)) && FRAME_TERMCAP_P (XFRAME (frame
))
1200 && FRAME_TTY (XFRAME (f
)) == FRAME_TTY (XFRAME (frame
))))
1202 /* Decide whether this frame is eligible to be returned,
1203 according to minibuf. */
1206 if (! FRAME_MINIBUF_ONLY_P (XFRAME (f
)))
1209 else if (WINDOWP (minibuf
))
1211 if (EQ (FRAME_MINIBUF_WINDOW (XFRAME (f
)), minibuf
)
1212 || EQ (WINDOW_FRAME (XWINDOW (minibuf
)), f
)
1213 || EQ (WINDOW_FRAME (XWINDOW (minibuf
)),
1214 FRAME_FOCUS_FRAME (XFRAME (f
))))
1217 else if (EQ (minibuf
, Qvisible
))
1219 FRAME_SAMPLE_VISIBILITY (XFRAME (f
));
1220 if (FRAME_VISIBLE_P (XFRAME (f
)))
1223 else if (XFASTINT (minibuf
) == 0)
1225 FRAME_SAMPLE_VISIBILITY (XFRAME (f
));
1226 if (FRAME_VISIBLE_P (XFRAME (f
))
1227 || FRAME_ICONIFIED_P (XFRAME (f
)))
1235 /* We've scanned the entire list. */
1237 /* We went through the whole frame list without finding a single
1238 acceptable frame. Return the original frame. */
1241 /* There were no acceptable frames in the list before FRAME; otherwise,
1242 we would have returned directly from the loop. Since PREV is the last
1243 acceptable frame in the list, return it. */
1248 DEFUN ("next-frame", Fnext_frame
, Snext_frame
, 0, 2, 0,
1249 doc
: /* Return the next frame in the frame list after FRAME.
1250 It considers only frames on the same terminal as FRAME.
1251 By default, skip minibuffer-only frames.
1252 If omitted, FRAME defaults to the selected frame.
1253 If optional argument MINIFRAME is nil, exclude minibuffer-only frames.
1254 If MINIFRAME is a window, include only its own frame
1255 and any frame now using that window as the minibuffer.
1256 If MINIFRAME is `visible', include all visible frames.
1257 If MINIFRAME is 0, include all visible and iconified frames.
1258 Otherwise, include all frames. */)
1260 Lisp_Object frame
, miniframe
;
1263 frame
= selected_frame
;
1265 CHECK_LIVE_FRAME (frame
);
1266 return next_frame (frame
, miniframe
);
1269 DEFUN ("previous-frame", Fprevious_frame
, Sprevious_frame
, 0, 2, 0,
1270 doc
: /* Return the previous frame in the frame list before FRAME.
1271 It considers only frames on the same terminal as FRAME.
1272 By default, skip minibuffer-only frames.
1273 If omitted, FRAME defaults to the selected frame.
1274 If optional argument MINIFRAME is nil, exclude minibuffer-only frames.
1275 If MINIFRAME is a window, include only its own frame
1276 and any frame now using that window as the minibuffer.
1277 If MINIFRAME is `visible', include all visible frames.
1278 If MINIFRAME is 0, include all visible and iconified frames.
1279 Otherwise, include all frames. */)
1281 Lisp_Object frame
, miniframe
;
1284 frame
= selected_frame
;
1285 CHECK_LIVE_FRAME (frame
);
1286 return prev_frame (frame
, miniframe
);
1289 /* Return 1 if it is ok to delete frame F;
1290 0 if all frames aside from F are invisible.
1291 (Exception: if F is the terminal frame, and we are using X, return 1.) */
1294 other_visible_frames (f
)
1297 /* We know the selected frame is visible,
1298 so if F is some other frame, it can't be the sole visible one. */
1299 if (f
== SELECTED_FRAME ())
1304 for (frames
= Vframe_list
;
1306 frames
= XCDR (frames
))
1310 this = XCAR (frames
);
1311 /* Verify that the frame's window still exists
1312 and we can still talk to it. And note any recent change
1314 #ifdef HAVE_WINDOW_SYSTEM
1315 if (FRAME_WINDOW_P (XFRAME (this)))
1317 x_sync (XFRAME (this));
1318 FRAME_SAMPLE_VISIBILITY (XFRAME (this));
1322 if (FRAME_VISIBLE_P (XFRAME (this))
1323 || FRAME_ICONIFIED_P (XFRAME (this))
1324 /* Allow deleting the terminal frame when at least
1325 one X frame exists! */
1326 || (FRAME_WINDOW_P (XFRAME (this)) && !FRAME_WINDOW_P (f
)))
1334 /* Error handler for `delete-frame-functions'. */
1336 delete_frame_handler (Lisp_Object arg
)
1338 add_to_log ("Error during `delete-frame': %s", arg
, Qnil
);
1342 DEFUN ("delete-frame", Fdelete_frame
, Sdelete_frame
, 0, 2, "",
1343 doc
: /* Delete FRAME, permanently eliminating it from use.
1344 If omitted, FRAME defaults to the selected frame.
1345 A frame may not be deleted if its minibuffer is used by other frames.
1346 Normally, you may not delete a frame if all other frames are invisible,
1347 but if the second optional argument FORCE is non-nil, you may do so.
1349 This function runs `delete-frame-functions' before actually deleting the
1350 frame, unless the frame is a tooltip.
1351 The functions are run with one arg, the frame to be deleted. */)
1353 Lisp_Object frame
, force
;
1356 struct frame
*sf
= SELECTED_FRAME ();
1359 int minibuffer_selected
;
1361 if (EQ (frame
, Qnil
))
1364 XSETFRAME (frame
, f
);
1368 CHECK_FRAME (frame
);
1372 if (! FRAME_LIVE_P (f
))
1375 if (NILP (force
) && !other_visible_frames (f
)
1377 /* Terminal frame deleted before any other visible frames are
1379 && strcmp (SDATA (f
->name
), "F1") != 0
1382 error ("Attempt to delete the sole visible or iconified frame");
1385 /* This is a nice idea, but x_connection_closed needs to be able
1386 to delete the last frame, if it is gone. */
1387 if (NILP (XCDR (Vframe_list
)))
1388 error ("Attempt to delete the only frame");
1391 /* Does this frame have a minibuffer, and is it the surrogate
1392 minibuffer for any other frame? */
1393 if (FRAME_HAS_MINIBUF_P (XFRAME (frame
)))
1397 for (frames
= Vframe_list
;
1399 frames
= XCDR (frames
))
1402 this = XCAR (frames
);
1404 if (! EQ (this, frame
)
1406 WINDOW_FRAME (XWINDOW
1407 (FRAME_MINIBUF_WINDOW (XFRAME (this))))))
1408 error ("Attempt to delete a surrogate minibuffer frame");
1412 /* Run `delete-frame-functions' unless frame is a tooltip. */
1413 if (!NILP (Vrun_hooks
)
1414 && NILP (Fframe_parameter (frame
, intern ("tooltip"))))
1416 Lisp_Object args
[2];
1417 struct gcpro gcpro1
, gcpro2
;
1419 /* Don't let a rogue function in `delete-frame-functions'
1420 prevent the frame deletion. */
1421 GCPRO2 (args
[0], args
[1]);
1422 args
[0] = intern ("delete-frame-functions");
1424 internal_condition_case_2 (Frun_hook_with_args
, 2, args
,
1425 Qt
, delete_frame_handler
);
1429 /* The hook may sometimes (indirectly) cause the frame to be deleted. */
1430 if (! FRAME_LIVE_P (f
))
1433 minibuffer_selected
= EQ (minibuf_window
, selected_window
);
1435 /* Don't let the frame remain selected. */
1438 Lisp_Object tail
, frame1
;
1440 /* Look for another visible frame on the same terminal. */
1441 frame1
= next_frame (frame
, Qvisible
);
1443 /* If there is none, find *some* other frame. */
1444 if (NILP (frame1
) || EQ (frame1
, frame
))
1446 FOR_EACH_FRAME (tail
, frame1
)
1448 if (! EQ (frame
, frame1
) && FRAME_LIVE_P (XFRAME (frame1
)))
1453 do_switch_frame (frame1
, 0, 1);
1454 sf
= SELECTED_FRAME ();
1457 /* Don't allow minibuf_window to remain on a deleted frame. */
1458 if (EQ (f
->minibuffer_window
, minibuf_window
))
1460 Fset_window_buffer (sf
->minibuffer_window
,
1461 XWINDOW (minibuf_window
)->buffer
, Qnil
);
1462 minibuf_window
= sf
->minibuffer_window
;
1464 /* If the dying minibuffer window was selected,
1465 select the new one. */
1466 if (minibuffer_selected
)
1467 Fselect_window (minibuf_window
, Qnil
);
1470 /* Don't let echo_area_window to remain on a deleted frame. */
1471 if (EQ (f
->minibuffer_window
, echo_area_window
))
1472 echo_area_window
= sf
->minibuffer_window
;
1474 /* Don't allow other frames to refer to a deleted frame in their
1475 'environment parameter. */
1477 Lisp_Object tail
, frame1
;
1478 Lisp_Object env
= get_frame_param (XFRAME (frame
), Qenvironment
);
1479 FOR_EACH_FRAME (tail
, frame1
)
1481 if (EQ (frame
, frame1
) || !FRAME_LIVE_P (XFRAME (frame1
)))
1483 if (EQ (frame
, get_frame_param (XFRAME (frame1
), Qenvironment
)))
1485 store_frame_param (XFRAME (frame1
), Qenvironment
, env
);
1492 /* Clear any X selections for this frame. */
1493 #ifdef HAVE_X_WINDOWS
1495 x_clear_frame_selections (f
);
1498 if (FRAME_MAC_P (f
))
1499 x_clear_frame_selections (f
);
1503 This function must be called before the window tree of the
1504 frame is deleted because windows contain dynamically allocated
1508 /* Mark all the windows that used to be on FRAME as deleted, and then
1509 remove the reference to them. */
1510 delete_all_subwindows (XWINDOW (f
->root_window
));
1511 f
->root_window
= Qnil
;
1513 Vframe_list
= Fdelq (frame
, Vframe_list
);
1514 FRAME_SET_VISIBLE (f
, 0);
1518 if (f
->decode_mode_spec_buffer
)
1519 xfree (f
->decode_mode_spec_buffer
);
1520 if (FRAME_INSERT_COST (f
))
1521 xfree (FRAME_INSERT_COST (f
));
1522 if (FRAME_DELETEN_COST (f
))
1523 xfree (FRAME_DELETEN_COST (f
));
1524 if (FRAME_INSERTN_COST (f
))
1525 xfree (FRAME_INSERTN_COST (f
));
1526 if (FRAME_DELETE_COST (f
))
1527 xfree (FRAME_DELETE_COST (f
));
1528 if (FRAME_MESSAGE_BUF (f
))
1529 xfree (FRAME_MESSAGE_BUF (f
));
1531 /* Since some events are handled at the interrupt level, we may get
1532 an event for f at any time; if we zero out the frame's terminal
1533 now, then we may trip up the event-handling code. Instead, we'll
1534 promise that the terminal of the frame must be valid until we
1535 have called the window-system-dependent frame destruction
1538 if (FRAME_TERMINAL (f
)->delete_frame_hook
)
1539 (*FRAME_TERMINAL (f
)->delete_frame_hook
) (f
);
1542 struct terminal
*terminal
= FRAME_TERMINAL (f
);
1543 f
->output_data
.nothing
= 0;
1544 f
->terminal
= 0; /* Now the frame is dead. */
1546 /* If needed, delete the terminal that this frame was on.
1547 (This must be done after the frame is killed.) */
1548 terminal
->reference_count
--;
1549 if (terminal
->reference_count
== 0)
1552 if (terminal
->delete_terminal_hook
)
1553 (*terminal
->delete_terminal_hook
) (terminal
);
1555 delete_terminal (terminal
);
1558 kb
= terminal
->kboard
;
1561 /* If we've deleted the last_nonminibuf_frame, then try to find
1563 if (f
== last_nonminibuf_frame
)
1567 last_nonminibuf_frame
= 0;
1569 for (frames
= Vframe_list
;
1571 frames
= XCDR (frames
))
1573 f
= XFRAME (XCAR (frames
));
1574 if (!FRAME_MINIBUF_ONLY_P (f
))
1576 last_nonminibuf_frame
= f
;
1582 /* If there's no other frame on the same kboard, get out of
1583 single-kboard state if we're in it for this kboard. */
1587 /* Some frame we found on the same kboard, or nil if there are none. */
1588 Lisp_Object frame_on_same_kboard
;
1590 frame_on_same_kboard
= Qnil
;
1592 for (frames
= Vframe_list
;
1594 frames
= XCDR (frames
))
1599 this = XCAR (frames
);
1604 if (kb
== FRAME_KBOARD (f1
))
1605 frame_on_same_kboard
= this;
1608 if (NILP (frame_on_same_kboard
))
1609 not_single_kboard_state (kb
);
1613 /* If we've deleted this keyboard's default_minibuffer_frame, try to
1614 find another one. Prefer minibuffer-only frames, but also notice
1615 frames with other windows. */
1616 if (kb
!= NULL
&& EQ (frame
, kb
->Vdefault_minibuffer_frame
))
1620 /* The last frame we saw with a minibuffer, minibuffer-only or not. */
1621 Lisp_Object frame_with_minibuf
;
1622 /* Some frame we found on the same kboard, or nil if there are none. */
1623 Lisp_Object frame_on_same_kboard
;
1625 frame_on_same_kboard
= Qnil
;
1626 frame_with_minibuf
= Qnil
;
1628 for (frames
= Vframe_list
;
1630 frames
= XCDR (frames
))
1635 this = XCAR (frames
);
1640 /* Consider only frames on the same kboard
1641 and only those with minibuffers. */
1642 if (kb
== FRAME_KBOARD (f1
)
1643 && FRAME_HAS_MINIBUF_P (f1
))
1645 frame_with_minibuf
= this;
1646 if (FRAME_MINIBUF_ONLY_P (f1
))
1650 if (kb
== FRAME_KBOARD (f1
))
1651 frame_on_same_kboard
= this;
1654 if (!NILP (frame_on_same_kboard
))
1656 /* We know that there must be some frame with a minibuffer out
1657 there. If this were not true, all of the frames present
1658 would have to be minibufferless, which implies that at some
1659 point their minibuffer frames must have been deleted, but
1660 that is prohibited at the top; you can't delete surrogate
1661 minibuffer frames. */
1662 if (NILP (frame_with_minibuf
))
1665 kb
->Vdefault_minibuffer_frame
= frame_with_minibuf
;
1668 /* No frames left on this kboard--say no minibuffer either. */
1669 kb
->Vdefault_minibuffer_frame
= Qnil
;
1672 /* Cause frame titles to update--necessary if we now have just one frame. */
1673 update_mode_lines
= 1;
1678 /* Return mouse position in character cell units. */
1680 DEFUN ("mouse-position", Fmouse_position
, Smouse_position
, 0, 0, 0,
1681 doc
: /* Return a list (FRAME X . Y) giving the current mouse frame and position.
1682 The position is given in character cells, where (0, 0) is the
1683 upper-left corner of the frame, X is the horizontal offset, and Y is
1684 the vertical offset.
1685 If Emacs is running on a mouseless terminal or hasn't been programmed
1686 to read the mouse position, it returns the selected frame for FRAME
1687 and nil for X and Y.
1688 If `mouse-position-function' is non-nil, `mouse-position' calls it,
1689 passing the normal return value to that function as an argument,
1690 and returns whatever that function returns. */)
1694 Lisp_Object lispy_dummy
;
1695 enum scroll_bar_part party_dummy
;
1696 Lisp_Object x
, y
, retval
;
1698 unsigned long long_dummy
;
1699 struct gcpro gcpro1
;
1701 f
= SELECTED_FRAME ();
1705 /* It's okay for the hook to refrain from storing anything. */
1706 if (FRAME_TERMINAL (f
)->mouse_position_hook
)
1707 (*FRAME_TERMINAL (f
)->mouse_position_hook
) (&f
, -1,
1708 &lispy_dummy
, &party_dummy
,
1715 pixel_to_glyph_coords (f
, col
, row
, &col
, &row
, NULL
, 1);
1720 XSETFRAME (lispy_dummy
, f
);
1721 retval
= Fcons (lispy_dummy
, Fcons (x
, y
));
1723 if (!NILP (Vmouse_position_function
))
1724 retval
= call1 (Vmouse_position_function
, retval
);
1725 RETURN_UNGCPRO (retval
);
1728 DEFUN ("mouse-pixel-position", Fmouse_pixel_position
,
1729 Smouse_pixel_position
, 0, 0, 0,
1730 doc
: /* Return a list (FRAME X . Y) giving the current mouse frame and position.
1731 The position is given in pixel units, where (0, 0) is the
1732 upper-left corner of the frame, X is the horizontal offset, and Y is
1733 the vertical offset.
1734 If Emacs is running on a mouseless terminal or hasn't been programmed
1735 to read the mouse position, it returns the selected frame for FRAME
1736 and nil for X and Y. */)
1740 Lisp_Object lispy_dummy
;
1741 enum scroll_bar_part party_dummy
;
1743 unsigned long long_dummy
;
1745 f
= SELECTED_FRAME ();
1749 /* It's okay for the hook to refrain from storing anything. */
1750 if (FRAME_TERMINAL (f
)->mouse_position_hook
)
1751 (*FRAME_TERMINAL (f
)->mouse_position_hook
) (&f
, -1,
1752 &lispy_dummy
, &party_dummy
,
1756 XSETFRAME (lispy_dummy
, f
);
1757 return Fcons (lispy_dummy
, Fcons (x
, y
));
1760 DEFUN ("set-mouse-position", Fset_mouse_position
, Sset_mouse_position
, 3, 3, 0,
1761 doc
: /* Move the mouse pointer to the center of character cell (X,Y) in FRAME.
1762 Coordinates are relative to the frame, not a window,
1763 so the coordinates of the top left character in the frame
1764 may be nonzero due to left-hand scroll bars or the menu bar.
1766 The position is given in character cells, where (0, 0) is the
1767 upper-left corner of the frame, X is the horizontal offset, and Y is
1768 the vertical offset.
1770 This function is a no-op for an X frame that is not visible.
1771 If you have just created a frame, you must wait for it to become visible
1772 before calling this function on it, like this.
1773 (while (not (frame-visible-p frame)) (sleep-for .5)) */)
1775 Lisp_Object frame
, x
, y
;
1777 CHECK_LIVE_FRAME (frame
);
1781 /* I think this should be done with a hook. */
1782 #ifdef HAVE_WINDOW_SYSTEM
1783 if (FRAME_WINDOW_P (XFRAME (frame
)))
1784 /* Warping the mouse will cause enternotify and focus events. */
1785 x_set_mouse_position (XFRAME (frame
), XINT (x
), XINT (y
));
1787 #if defined (MSDOS) && defined (HAVE_MOUSE)
1788 if (FRAME_MSDOS_P (XFRAME (frame
)))
1790 Fselect_frame (frame
);
1791 mouse_moveto (XINT (x
), XINT (y
));
1799 DEFUN ("set-mouse-pixel-position", Fset_mouse_pixel_position
,
1800 Sset_mouse_pixel_position
, 3, 3, 0,
1801 doc
: /* Move the mouse pointer to pixel position (X,Y) in FRAME.
1802 The position is given in pixels, where (0, 0) is the upper-left corner
1803 of the frame, X is the horizontal offset, and Y is the vertical offset.
1805 Note, this is a no-op for an X frame that is not visible.
1806 If you have just created a frame, you must wait for it to become visible
1807 before calling this function on it, like this.
1808 (while (not (frame-visible-p frame)) (sleep-for .5)) */)
1810 Lisp_Object frame
, x
, y
;
1812 CHECK_LIVE_FRAME (frame
);
1816 /* I think this should be done with a hook. */
1817 #ifdef HAVE_WINDOW_SYSTEM
1818 if (FRAME_WINDOW_P (XFRAME (frame
)))
1819 /* Warping the mouse will cause enternotify and focus events. */
1820 x_set_mouse_pixel_position (XFRAME (frame
), XINT (x
), XINT (y
));
1822 #if defined (MSDOS) && defined (HAVE_MOUSE)
1823 if (FRAME_MSDOS_P (XFRAME (frame
)))
1825 Fselect_frame (frame
);
1826 mouse_moveto (XINT (x
), XINT (y
));
1834 static void make_frame_visible_1
P_ ((Lisp_Object
));
1836 DEFUN ("make-frame-visible", Fmake_frame_visible
, Smake_frame_visible
,
1838 doc
: /* Make the frame FRAME visible (assuming it is an X window).
1839 If omitted, FRAME defaults to the currently selected frame. */)
1844 frame
= selected_frame
;
1846 CHECK_LIVE_FRAME (frame
);
1848 /* I think this should be done with a hook. */
1849 #ifdef HAVE_WINDOW_SYSTEM
1850 if (FRAME_WINDOW_P (XFRAME (frame
)))
1852 FRAME_SAMPLE_VISIBILITY (XFRAME (frame
));
1853 x_make_frame_visible (XFRAME (frame
));
1857 make_frame_visible_1 (XFRAME (frame
)->root_window
);
1859 /* Make menu bar update for the Buffers and Frames menus. */
1860 windows_or_buffers_changed
++;
1865 /* Update the display_time slot of the buffers shown in WINDOW
1866 and all its descendents. */
1869 make_frame_visible_1 (window
)
1874 for (;!NILP (window
); window
= w
->next
)
1876 w
= XWINDOW (window
);
1878 if (!NILP (w
->buffer
))
1879 XBUFFER (w
->buffer
)->display_time
= Fcurrent_time ();
1881 if (!NILP (w
->vchild
))
1882 make_frame_visible_1 (w
->vchild
);
1883 if (!NILP (w
->hchild
))
1884 make_frame_visible_1 (w
->hchild
);
1888 DEFUN ("make-frame-invisible", Fmake_frame_invisible
, Smake_frame_invisible
,
1890 doc
: /* Make the frame FRAME invisible (assuming it is an X window).
1891 If omitted, FRAME defaults to the currently selected frame.
1892 Normally you may not make FRAME invisible if all other frames are invisible,
1893 but if the second optional argument FORCE is non-nil, you may do so. */)
1895 Lisp_Object frame
, force
;
1898 frame
= selected_frame
;
1900 CHECK_LIVE_FRAME (frame
);
1902 if (NILP (force
) && !other_visible_frames (XFRAME (frame
)))
1903 error ("Attempt to make invisible the sole visible or iconified frame");
1905 #if 0 /* This isn't logically necessary, and it can do GC. */
1906 /* Don't let the frame remain selected. */
1907 if (EQ (frame
, selected_frame
))
1908 do_switch_frame (next_frame (frame
, Qt
), 0, 0)
1911 /* Don't allow minibuf_window to remain on a deleted frame. */
1912 if (EQ (XFRAME (frame
)->minibuffer_window
, minibuf_window
))
1914 struct frame
*sf
= XFRAME (selected_frame
);
1915 Fset_window_buffer (sf
->minibuffer_window
,
1916 XWINDOW (minibuf_window
)->buffer
, Qnil
);
1917 minibuf_window
= sf
->minibuffer_window
;
1920 /* I think this should be done with a hook. */
1921 #ifdef HAVE_WINDOW_SYSTEM
1922 if (FRAME_WINDOW_P (XFRAME (frame
)))
1923 x_make_frame_invisible (XFRAME (frame
));
1926 /* Make menu bar update for the Buffers and Frames menus. */
1927 windows_or_buffers_changed
++;
1932 DEFUN ("iconify-frame", Ficonify_frame
, Siconify_frame
,
1934 doc
: /* Make the frame FRAME into an icon.
1935 If omitted, FRAME defaults to the currently selected frame. */)
1940 frame
= selected_frame
;
1942 CHECK_LIVE_FRAME (frame
);
1944 #if 0 /* This isn't logically necessary, and it can do GC. */
1945 /* Don't let the frame remain selected. */
1946 if (EQ (frame
, selected_frame
))
1947 Fhandle_switch_frame (next_frame (frame
, Qt
));
1950 /* Don't allow minibuf_window to remain on a deleted frame. */
1951 if (EQ (XFRAME (frame
)->minibuffer_window
, minibuf_window
))
1953 struct frame
*sf
= XFRAME (selected_frame
);
1954 Fset_window_buffer (sf
->minibuffer_window
,
1955 XWINDOW (minibuf_window
)->buffer
, Qnil
);
1956 minibuf_window
= sf
->minibuffer_window
;
1959 /* I think this should be done with a hook. */
1960 #ifdef HAVE_WINDOW_SYSTEM
1961 if (FRAME_WINDOW_P (XFRAME (frame
)))
1962 x_iconify_frame (XFRAME (frame
));
1965 /* Make menu bar update for the Buffers and Frames menus. */
1966 windows_or_buffers_changed
++;
1971 DEFUN ("frame-visible-p", Fframe_visible_p
, Sframe_visible_p
,
1973 doc
: /* Return t if FRAME is now \"visible\" (actually in use for display).
1974 A frame that is not \"visible\" is not updated and, if it works through
1975 a window system, it may not show at all.
1976 Return the symbol `icon' if frame is visible only as an icon.
1978 On a text-only terminal, all frames are considered visible, whether
1979 they are currently being displayed or not, and this function returns t
1984 CHECK_LIVE_FRAME (frame
);
1986 FRAME_SAMPLE_VISIBILITY (XFRAME (frame
));
1988 if (FRAME_VISIBLE_P (XFRAME (frame
)))
1990 if (FRAME_ICONIFIED_P (XFRAME (frame
)))
1995 DEFUN ("visible-frame-list", Fvisible_frame_list
, Svisible_frame_list
,
1997 doc
: /* Return a list of all frames now \"visible\" (being updated). */)
2000 Lisp_Object tail
, frame
;
2005 for (tail
= Vframe_list
; CONSP (tail
); tail
= XCDR (tail
))
2007 frame
= XCAR (tail
);
2008 if (!FRAMEP (frame
))
2011 if (FRAME_VISIBLE_P (f
))
2012 value
= Fcons (frame
, value
);
2018 DEFUN ("raise-frame", Fraise_frame
, Sraise_frame
, 0, 1, "",
2019 doc
: /* Bring FRAME to the front, so it occludes any frames it overlaps.
2020 If FRAME is invisible or iconified, make it visible.
2021 If you don't specify a frame, the selected frame is used.
2022 If Emacs is displaying on an ordinary terminal or some other device which
2023 doesn't support multiple overlapping frames, this function does nothing. */)
2029 frame
= selected_frame
;
2031 CHECK_LIVE_FRAME (frame
);
2035 /* Do like the documentation says. */
2036 Fmake_frame_visible (frame
);
2038 if (FRAME_TERMINAL (f
)->frame_raise_lower_hook
)
2039 (*FRAME_TERMINAL (f
)->frame_raise_lower_hook
) (f
, 1);
2044 /* Should we have a corresponding function called Flower_Power? */
2045 DEFUN ("lower-frame", Flower_frame
, Slower_frame
, 0, 1, "",
2046 doc
: /* Send FRAME to the back, so it is occluded by any frames that overlap it.
2047 If you don't specify a frame, the selected frame is used.
2048 If Emacs is displaying on an ordinary terminal or some other device which
2049 doesn't support multiple overlapping frames, this function does nothing. */)
2056 frame
= selected_frame
;
2058 CHECK_LIVE_FRAME (frame
);
2062 if (FRAME_TERMINAL (f
)->frame_raise_lower_hook
)
2063 (*FRAME_TERMINAL (f
)->frame_raise_lower_hook
) (f
, 0);
2069 DEFUN ("redirect-frame-focus", Fredirect_frame_focus
, Sredirect_frame_focus
,
2071 doc
: /* Arrange for keystrokes typed at FRAME to be sent to FOCUS-FRAME.
2072 In other words, switch-frame events caused by events in FRAME will
2073 request a switch to FOCUS-FRAME, and `last-event-frame' will be
2074 FOCUS-FRAME after reading an event typed at FRAME.
2076 If FOCUS-FRAME is omitted or nil, any existing redirection is
2077 cancelled, and the frame again receives its own keystrokes.
2079 Focus redirection is useful for temporarily redirecting keystrokes to
2080 a surrogate minibuffer frame when a frame doesn't have its own
2083 A frame's focus redirection can be changed by `select-frame'. If frame
2084 FOO is selected, and then a different frame BAR is selected, any
2085 frames redirecting their focus to FOO are shifted to redirect their
2086 focus to BAR. This allows focus redirection to work properly when the
2087 user switches from one frame to another using `select-window'.
2089 This means that a frame whose focus is redirected to itself is treated
2090 differently from a frame whose focus is redirected to nil; the former
2091 is affected by `select-frame', while the latter is not.
2093 The redirection lasts until `redirect-frame-focus' is called to change it. */)
2094 (frame
, focus_frame
)
2095 Lisp_Object frame
, focus_frame
;
2099 /* Note that we don't check for a live frame here. It's reasonable
2100 to redirect the focus of a frame you're about to delete, if you
2101 know what other frame should receive those keystrokes. */
2102 CHECK_FRAME (frame
);
2104 if (! NILP (focus_frame
))
2105 CHECK_LIVE_FRAME (focus_frame
);
2109 f
->focus_frame
= focus_frame
;
2111 if (FRAME_TERMINAL (f
)->frame_rehighlight_hook
)
2112 (*FRAME_TERMINAL (f
)->frame_rehighlight_hook
) (f
);
2118 DEFUN ("frame-focus", Fframe_focus
, Sframe_focus
, 1, 1, 0,
2119 doc
: /* Return the frame to which FRAME's keystrokes are currently being sent.
2120 This returns nil if FRAME's focus is not redirected.
2121 See `redirect-frame-focus'. */)
2125 CHECK_LIVE_FRAME (frame
);
2127 return FRAME_FOCUS_FRAME (XFRAME (frame
));
2132 /* Return the value of frame parameter PROP in frame FRAME. */
2135 get_frame_param (frame
, prop
)
2136 register struct frame
*frame
;
2139 register Lisp_Object tem
;
2141 tem
= Fassq (prop
, frame
->param_alist
);
2147 /* Return the buffer-predicate of the selected frame. */
2150 frame_buffer_predicate (frame
)
2153 return XFRAME (frame
)->buffer_predicate
;
2156 /* Return the buffer-list of the selected frame. */
2159 frame_buffer_list (frame
)
2162 return XFRAME (frame
)->buffer_list
;
2165 /* Set the buffer-list of the selected frame. */
2168 set_frame_buffer_list (frame
, list
)
2169 Lisp_Object frame
, list
;
2171 XFRAME (frame
)->buffer_list
= list
;
2174 /* Discard BUFFER from the buffer-list and buried-buffer-list of each frame. */
2177 frames_discard_buffer (buffer
)
2180 Lisp_Object frame
, tail
;
2182 FOR_EACH_FRAME (tail
, frame
)
2184 XFRAME (frame
)->buffer_list
2185 = Fdelq (buffer
, XFRAME (frame
)->buffer_list
);
2186 XFRAME (frame
)->buried_buffer_list
2187 = Fdelq (buffer
, XFRAME (frame
)->buried_buffer_list
);
2191 /* Modify the alist in *ALISTPTR to associate PROP with VAL.
2192 If the alist already has an element for PROP, we change it. */
2195 store_in_alist (alistptr
, prop
, val
)
2196 Lisp_Object
*alistptr
, val
;
2199 register Lisp_Object tem
;
2201 tem
= Fassq (prop
, *alistptr
);
2203 *alistptr
= Fcons (Fcons (prop
, val
), *alistptr
);
2209 frame_name_fnn_p (str
, len
)
2213 if (len
> 1 && str
[0] == 'F')
2217 strtol (str
+ 1, &end_ptr
, 10);
2219 if (end_ptr
== str
+ len
)
2225 /* Set the name of the terminal frame. Also used by MSDOS frames.
2226 Modeled after x_set_name which is used for WINDOW frames. */
2229 set_term_frame_name (f
, name
)
2233 f
->explicit_name
= ! NILP (name
);
2235 /* If NAME is nil, set the name to F<num>. */
2240 /* Check for no change needed in this very common case
2241 before we do any consing. */
2242 if (frame_name_fnn_p (SDATA (f
->name
),
2247 sprintf (namebuf
, "F%d", tty_frame_count
);
2248 name
= build_string (namebuf
);
2252 CHECK_STRING (name
);
2254 /* Don't change the name if it's already NAME. */
2255 if (! NILP (Fstring_equal (name
, f
->name
)))
2258 /* Don't allow the user to set the frame name to F<num>, so it
2259 doesn't clash with the names we generate for terminal frames. */
2260 if (frame_name_fnn_p (SDATA (name
), SBYTES (name
)))
2261 error ("Frame names of the form F<num> are usurped by Emacs");
2265 update_mode_lines
= 1;
2269 store_frame_param (f
, prop
, val
)
2271 Lisp_Object prop
, val
;
2273 register Lisp_Object old_alist_elt
;
2275 /* The buffer-list parameters are stored in a special place and not
2277 if (EQ (prop
, Qbuffer_list
))
2279 f
->buffer_list
= val
;
2282 if (EQ (prop
, Qburied_buffer_list
))
2284 f
->buried_buffer_list
= val
;
2288 /* If PROP is a symbol which is supposed to have frame-local values,
2289 and it is set up based on this frame, switch to the global
2290 binding. That way, we can create or alter the frame-local binding
2291 without messing up the symbol's status. */
2294 Lisp_Object valcontents
;
2295 valcontents
= SYMBOL_VALUE (prop
);
2296 if ((BUFFER_LOCAL_VALUEP (valcontents
)
2297 || SOME_BUFFER_LOCAL_VALUEP (valcontents
))
2298 && XBUFFER_LOCAL_VALUE (valcontents
)->check_frame
2299 && XBUFFER_LOCAL_VALUE (valcontents
)->found_for_frame
2300 && XFRAME (XBUFFER_LOCAL_VALUE (valcontents
)->frame
) == f
)
2301 swap_in_global_binding (prop
);
2305 /* The tty color mode needs to be set before the frame's parameter
2306 alist is updated with the new value, because set_tty_color_mode
2307 wants to look at the old mode. */
2308 if (FRAME_TERMCAP_P (f
) && EQ (prop
, Qtty_color_mode
))
2309 set_tty_color_mode (f
, val
);
2312 /* Update the frame parameter alist. */
2313 old_alist_elt
= Fassq (prop
, f
->param_alist
);
2314 if (EQ (old_alist_elt
, Qnil
))
2315 f
->param_alist
= Fcons (Fcons (prop
, val
), f
->param_alist
);
2317 Fsetcdr (old_alist_elt
, val
);
2319 /* Update some other special parameters in their special places
2320 in addition to the alist. */
2322 if (EQ (prop
, Qbuffer_predicate
))
2323 f
->buffer_predicate
= val
;
2325 if (! FRAME_WINDOW_P (f
))
2327 if (EQ (prop
, Qmenu_bar_lines
))
2328 set_menu_bar_lines (f
, val
, make_number (FRAME_MENU_BAR_LINES (f
)));
2329 else if (EQ (prop
, Qname
))
2330 set_term_frame_name (f
, val
);
2333 if (EQ (prop
, Qminibuffer
) && WINDOWP (val
))
2335 if (! MINI_WINDOW_P (XWINDOW (val
)))
2336 error ("Surrogate minibuffer windows must be minibuffer windows");
2338 if ((FRAME_HAS_MINIBUF_P (f
) || FRAME_MINIBUF_ONLY_P (f
))
2339 && !EQ (val
, f
->minibuffer_window
))
2340 error ("Can't change the surrogate minibuffer of a frame with its own minibuffer");
2342 /* Install the chosen minibuffer window, with proper buffer. */
2343 f
->minibuffer_window
= val
;
2347 DEFUN ("frame-parameters", Fframe_parameters
, Sframe_parameters
, 0, 1, 0,
2348 doc
: /* Return the parameters-alist of frame FRAME.
2349 It is a list of elements of the form (PARM . VALUE), where PARM is a symbol.
2350 The meaningful PARMs depend on the kind of frame.
2351 If FRAME is omitted, return information on the currently selected frame. */)
2358 struct gcpro gcpro1
;
2361 frame
= selected_frame
;
2363 CHECK_FRAME (frame
);
2366 if (!FRAME_LIVE_P (f
))
2369 alist
= Fcopy_alist (f
->param_alist
);
2372 if (!FRAME_WINDOW_P (f
))
2374 int fg
= FRAME_FOREGROUND_PIXEL (f
);
2375 int bg
= FRAME_BACKGROUND_PIXEL (f
);
2378 /* If the frame's parameter alist says the colors are
2379 unspecified and reversed, take the frame's background pixel
2380 for foreground and vice versa. */
2381 elt
= Fassq (Qforeground_color
, alist
);
2382 if (!NILP (elt
) && CONSP (elt
) && STRINGP (XCDR (elt
)))
2384 if (strncmp (SDATA (XCDR (elt
)),
2386 SCHARS (XCDR (elt
))) == 0)
2387 store_in_alist (&alist
, Qforeground_color
, tty_color_name (f
, bg
));
2388 else if (strncmp (SDATA (XCDR (elt
)),
2390 SCHARS (XCDR (elt
))) == 0)
2391 store_in_alist (&alist
, Qforeground_color
, tty_color_name (f
, fg
));
2394 store_in_alist (&alist
, Qforeground_color
, tty_color_name (f
, fg
));
2395 elt
= Fassq (Qbackground_color
, alist
);
2396 if (!NILP (elt
) && CONSP (elt
) && STRINGP (XCDR (elt
)))
2398 if (strncmp (SDATA (XCDR (elt
)),
2400 SCHARS (XCDR (elt
))) == 0)
2401 store_in_alist (&alist
, Qbackground_color
, tty_color_name (f
, fg
));
2402 else if (strncmp (SDATA (XCDR (elt
)),
2404 SCHARS (XCDR (elt
))) == 0)
2405 store_in_alist (&alist
, Qbackground_color
, tty_color_name (f
, bg
));
2408 store_in_alist (&alist
, Qbackground_color
, tty_color_name (f
, bg
));
2409 store_in_alist (&alist
, intern ("font"),
2410 build_string (FRAME_MSDOS_P (f
)
2412 : FRAME_W32_P (f
) ? "w32term"
2415 store_in_alist (&alist
, Qname
, f
->name
);
2416 height
= (f
->new_text_lines
? f
->new_text_lines
: FRAME_LINES (f
));
2417 store_in_alist (&alist
, Qheight
, make_number (height
));
2418 width
= (f
->new_text_cols
? f
->new_text_cols
: FRAME_COLS (f
));
2419 store_in_alist (&alist
, Qwidth
, make_number (width
));
2420 store_in_alist (&alist
, Qmodeline
, (FRAME_WANTS_MODELINE_P (f
) ? Qt
: Qnil
));
2421 store_in_alist (&alist
, Qminibuffer
,
2422 (! FRAME_HAS_MINIBUF_P (f
) ? Qnil
2423 : FRAME_MINIBUF_ONLY_P (f
) ? Qonly
2424 : FRAME_MINIBUF_WINDOW (f
)));
2425 store_in_alist (&alist
, Qunsplittable
, (FRAME_NO_SPLIT_P (f
) ? Qt
: Qnil
));
2426 store_in_alist (&alist
, Qbuffer_list
, frame_buffer_list (frame
));
2427 store_in_alist (&alist
, Qburied_buffer_list
, XFRAME (frame
)->buried_buffer_list
);
2429 /* I think this should be done with a hook. */
2430 #ifdef HAVE_WINDOW_SYSTEM
2431 if (FRAME_WINDOW_P (f
))
2432 x_report_frame_params (f
, &alist
);
2436 /* This ought to be correct in f->param_alist for an X frame. */
2438 XSETFASTINT (lines
, FRAME_MENU_BAR_LINES (f
));
2439 store_in_alist (&alist
, Qmenu_bar_lines
, lines
);
2447 DEFUN ("frame-parameter", Fframe_parameter
, Sframe_parameter
, 2, 2, 0,
2448 doc
: /* Return FRAME's value for parameter PARAMETER.
2449 If FRAME is nil, describe the currently selected frame. */)
2451 Lisp_Object frame
, parameter
;
2457 frame
= selected_frame
;
2459 CHECK_FRAME (frame
);
2460 CHECK_SYMBOL (parameter
);
2465 if (FRAME_LIVE_P (f
))
2467 /* Avoid consing in frequent cases. */
2468 if (EQ (parameter
, Qname
))
2470 #ifdef HAVE_X_WINDOWS
2471 else if (EQ (parameter
, Qdisplay
) && FRAME_X_P (f
))
2472 value
= XCAR (FRAME_X_DISPLAY_INFO (f
)->name_list_element
);
2473 #endif /* HAVE_X_WINDOWS */
2474 else if (EQ (parameter
, Qbackground_color
)
2475 || EQ (parameter
, Qforeground_color
))
2477 value
= Fassq (parameter
, f
->param_alist
);
2480 value
= XCDR (value
);
2481 /* Fframe_parameters puts the actual fg/bg color names,
2482 even if f->param_alist says otherwise. This is
2483 important when param_alist's notion of colors is
2484 "unspecified". We need to do the same here. */
2485 if (STRINGP (value
) && !FRAME_WINDOW_P (f
))
2487 const char *color_name
;
2490 if (EQ (parameter
, Qbackground_color
))
2492 color_name
= SDATA (value
);
2493 csz
= SCHARS (value
);
2494 if (strncmp (color_name
, unspecified_bg
, csz
) == 0)
2495 value
= tty_color_name (f
, FRAME_BACKGROUND_PIXEL (f
));
2496 else if (strncmp (color_name
, unspecified_fg
, csz
) == 0)
2497 value
= tty_color_name (f
, FRAME_FOREGROUND_PIXEL (f
));
2499 else if (EQ (parameter
, Qforeground_color
))
2501 color_name
= SDATA (value
);
2502 csz
= SCHARS (value
);
2503 if (strncmp (color_name
, unspecified_fg
, csz
) == 0)
2504 value
= tty_color_name (f
, FRAME_FOREGROUND_PIXEL (f
));
2505 else if (strncmp (color_name
, unspecified_bg
, csz
) == 0)
2506 value
= tty_color_name (f
, FRAME_BACKGROUND_PIXEL (f
));
2511 value
= Fcdr (Fassq (parameter
, Fframe_parameters (frame
)));
2513 else if (EQ (parameter
, Qdisplay_type
)
2514 || EQ (parameter
, Qbackground_mode
))
2515 value
= Fcdr (Fassq (parameter
, f
->param_alist
));
2517 value
= Fcdr (Fassq (parameter
, Fframe_parameters (frame
)));
2524 DEFUN ("modify-frame-parameters", Fmodify_frame_parameters
,
2525 Smodify_frame_parameters
, 2, 2, 0,
2526 doc
: /* Modify the parameters of frame FRAME according to ALIST.
2527 If FRAME is nil, it defaults to the selected frame.
2528 ALIST is an alist of parameters to change and their new values.
2529 Each element of ALIST has the form (PARM . VALUE), where PARM is a symbol.
2530 The meaningful PARMs depend on the kind of frame.
2531 Undefined PARMs are ignored, but stored in the frame's parameter list
2532 so that `frame-parameters' will return them.
2534 The value of frame parameter FOO can also be accessed
2535 as a frame-local binding for the variable FOO, if you have
2536 enabled such bindings for that variable with `make-variable-frame-local'. */)
2538 Lisp_Object frame
, alist
;
2541 register Lisp_Object tail
, prop
, val
;
2542 int count
= SPECPDL_INDEX ();
2544 /* Bind this to t to inhibit initialization of the default face from
2545 X resources in face-set-after-frame-default. If we don't inhibit
2546 this, modifying the `font' frame parameter, for example, while
2547 there is a `default.attributeFont' X resource, won't work,
2548 because `default's font is reset to the value of the X resource
2549 and that resets the `font' frame parameter. */
2550 specbind (Qinhibit_default_face_x_resources
, Qt
);
2552 if (EQ (frame
, Qnil
))
2553 frame
= selected_frame
;
2554 CHECK_LIVE_FRAME (frame
);
2557 /* I think this should be done with a hook. */
2558 #ifdef HAVE_WINDOW_SYSTEM
2559 if (FRAME_WINDOW_P (f
))
2560 x_set_frame_parameters (f
, alist
);
2564 if (FRAME_MSDOS_P (f
))
2565 IT_set_frame_parameters (f
, alist
);
2570 int length
= XINT (Flength (alist
));
2573 = (Lisp_Object
*) alloca (length
* sizeof (Lisp_Object
));
2575 = (Lisp_Object
*) alloca (length
* sizeof (Lisp_Object
));
2577 /* Extract parm names and values into those vectors. */
2580 for (tail
= alist
; CONSP (tail
); tail
= Fcdr (tail
))
2585 parms
[i
] = Fcar (elt
);
2586 values
[i
] = Fcdr (elt
);
2590 /* Now process them in reverse of specified order. */
2591 for (i
--; i
>= 0; i
--)
2595 store_frame_param (f
, prop
, val
);
2597 /* Changing the background color might change the background
2598 mode, so that we have to load new defface specs.
2599 Call frame-set-background-mode to do that. */
2600 if (EQ (prop
, Qbackground_color
))
2601 call1 (Qframe_set_background_mode
, frame
);
2605 return unbind_to (count
, Qnil
);
2608 DEFUN ("frame-with-environment", Fframe_with_environment
, Sframe_with_environment
, 0, 1, 0,
2609 doc
: /* Return the frame that has the environment variable list for FRAME.
2611 The frame-local environment variable list is normally shared between
2612 frames that were created in the same Emacsclient session. The
2613 environment list is stored in a single frame's 'environment parameter;
2614 the other frames' 'environment parameter is set to this frame. This
2615 function follows the chain of 'environment references to reach the
2616 frame that stores the actual local environment list, and returns that
2621 Lisp_Object hare
, tortoise
;
2624 frame
= selected_frame
;
2625 CHECK_FRAME (frame
);
2627 hare
= tortoise
= get_frame_param (XFRAME (frame
), Qenvironment
);
2628 while (!NILP (hare
) && FRAMEP (hare
))
2631 hare
= get_frame_param (XFRAME (hare
), Qenvironment
);
2632 if (NILP (hare
) || !FRAMEP (hare
))
2635 hare
= get_frame_param (XFRAME (hare
), Qenvironment
);
2636 tortoise
= get_frame_param (XFRAME (tortoise
), Qenvironment
);
2637 if (EQ (hare
, tortoise
))
2638 error ("Cyclic frame-local environment indirection");
2645 DEFUN ("frame-char-height", Fframe_char_height
, Sframe_char_height
,
2647 doc
: /* Height in pixels of a line in the font in frame FRAME.
2648 If FRAME is omitted, the selected frame is used.
2649 For a terminal frame, the value is always 1. */)
2656 frame
= selected_frame
;
2657 CHECK_FRAME (frame
);
2660 #ifdef HAVE_WINDOW_SYSTEM
2661 if (FRAME_WINDOW_P (f
))
2662 return make_number (x_char_height (f
));
2665 return make_number (1);
2669 DEFUN ("frame-char-width", Fframe_char_width
, Sframe_char_width
,
2671 doc
: /* Width in pixels of characters in the font in frame FRAME.
2672 If FRAME is omitted, the selected frame is used.
2673 On a graphical screen, the width is the standard width of the default font.
2674 For a terminal screen, the value is always 1. */)
2681 frame
= selected_frame
;
2682 CHECK_FRAME (frame
);
2685 #ifdef HAVE_WINDOW_SYSTEM
2686 if (FRAME_WINDOW_P (f
))
2687 return make_number (x_char_width (f
));
2690 return make_number (1);
2693 DEFUN ("frame-pixel-height", Fframe_pixel_height
,
2694 Sframe_pixel_height
, 0, 1, 0,
2695 doc
: /* Return a FRAME's height in pixels.
2696 This counts only the height available for text lines,
2697 not menu bars on window-system Emacs frames.
2698 For a terminal frame, the result really gives the height in characters.
2699 If FRAME is omitted, the selected frame is used. */)
2706 frame
= selected_frame
;
2707 CHECK_FRAME (frame
);
2710 #ifdef HAVE_WINDOW_SYSTEM
2711 if (FRAME_WINDOW_P (f
))
2712 return make_number (x_pixel_height (f
));
2715 return make_number (FRAME_LINES (f
));
2718 DEFUN ("frame-pixel-width", Fframe_pixel_width
,
2719 Sframe_pixel_width
, 0, 1, 0,
2720 doc
: /* Return FRAME's width in pixels.
2721 For a terminal frame, the result really gives the width in characters.
2722 If FRAME is omitted, the selected frame is used. */)
2729 frame
= selected_frame
;
2730 CHECK_FRAME (frame
);
2733 #ifdef HAVE_WINDOW_SYSTEM
2734 if (FRAME_WINDOW_P (f
))
2735 return make_number (x_pixel_width (f
));
2738 return make_number (FRAME_COLS (f
));
2741 DEFUN ("set-frame-height", Fset_frame_height
, Sset_frame_height
, 2, 3, 0,
2742 doc
: /* Specify that the frame FRAME has LINES lines.
2743 Optional third arg non-nil means that redisplay should use LINES lines
2744 but that the idea of the actual height of the frame should not be changed. */)
2745 (frame
, lines
, pretend
)
2746 Lisp_Object frame
, lines
, pretend
;
2748 register struct frame
*f
;
2750 CHECK_NUMBER (lines
);
2752 frame
= selected_frame
;
2753 CHECK_LIVE_FRAME (frame
);
2756 /* I think this should be done with a hook. */
2757 #ifdef HAVE_WINDOW_SYSTEM
2758 if (FRAME_WINDOW_P (f
))
2760 if (XINT (lines
) != FRAME_LINES (f
))
2761 x_set_window_size (f
, 1, FRAME_COLS (f
), XINT (lines
));
2762 do_pending_window_change (0);
2766 change_frame_size (f
, XINT (lines
), 0, !NILP (pretend
), 0, 0);
2770 DEFUN ("set-frame-width", Fset_frame_width
, Sset_frame_width
, 2, 3, 0,
2771 doc
: /* Specify that the frame FRAME has COLS columns.
2772 Optional third arg non-nil means that redisplay should use COLS columns
2773 but that the idea of the actual width of the frame should not be changed. */)
2774 (frame
, cols
, pretend
)
2775 Lisp_Object frame
, cols
, pretend
;
2777 register struct frame
*f
;
2778 CHECK_NUMBER (cols
);
2780 frame
= selected_frame
;
2781 CHECK_LIVE_FRAME (frame
);
2784 /* I think this should be done with a hook. */
2785 #ifdef HAVE_WINDOW_SYSTEM
2786 if (FRAME_WINDOW_P (f
))
2788 if (XINT (cols
) != FRAME_COLS (f
))
2789 x_set_window_size (f
, 1, XINT (cols
), FRAME_LINES (f
));
2790 do_pending_window_change (0);
2794 change_frame_size (f
, 0, XINT (cols
), !NILP (pretend
), 0, 0);
2798 DEFUN ("set-frame-size", Fset_frame_size
, Sset_frame_size
, 3, 3, 0,
2799 doc
: /* Sets size of FRAME to COLS by ROWS, measured in characters. */)
2801 Lisp_Object frame
, cols
, rows
;
2803 register struct frame
*f
;
2805 CHECK_LIVE_FRAME (frame
);
2806 CHECK_NUMBER (cols
);
2807 CHECK_NUMBER (rows
);
2810 /* I think this should be done with a hook. */
2811 #ifdef HAVE_WINDOW_SYSTEM
2812 if (FRAME_WINDOW_P (f
))
2814 if (XINT (rows
) != FRAME_LINES (f
)
2815 || XINT (cols
) != FRAME_COLS (f
)
2816 || f
->new_text_lines
|| f
->new_text_cols
)
2817 x_set_window_size (f
, 1, XINT (cols
), XINT (rows
));
2818 do_pending_window_change (0);
2822 change_frame_size (f
, XINT (rows
), XINT (cols
), 0, 0, 0);
2827 DEFUN ("set-frame-position", Fset_frame_position
,
2828 Sset_frame_position
, 3, 3, 0,
2829 doc
: /* Sets position of FRAME in pixels to XOFFSET by YOFFSET.
2830 This is actually the position of the upper left corner of the frame.
2831 Negative values for XOFFSET or YOFFSET are interpreted relative to
2832 the rightmost or bottommost possible position (that stays within the screen). */)
2833 (frame
, xoffset
, yoffset
)
2834 Lisp_Object frame
, xoffset
, yoffset
;
2836 register struct frame
*f
;
2838 CHECK_LIVE_FRAME (frame
);
2839 CHECK_NUMBER (xoffset
);
2840 CHECK_NUMBER (yoffset
);
2843 /* I think this should be done with a hook. */
2844 #ifdef HAVE_WINDOW_SYSTEM
2845 if (FRAME_WINDOW_P (f
))
2846 x_set_offset (f
, XINT (xoffset
), XINT (yoffset
), 1);
2853 /***********************************************************************
2855 ***********************************************************************/
2857 /* Connect the frame-parameter names for X frames
2858 to the ways of passing the parameter values to the window system.
2860 The name of a parameter, as a Lisp symbol,
2861 has an `x-frame-parameter' property which is an integer in Lisp
2862 that is an index in this table. */
2864 struct frame_parm_table
{
2866 Lisp_Object
*variable
;
2869 static struct frame_parm_table frame_parms
[] =
2871 {"auto-raise", &Qauto_raise
},
2872 {"auto-lower", &Qauto_lower
},
2873 {"background-color", 0},
2874 {"border-color", &Qborder_color
},
2875 {"border-width", &Qborder_width
},
2876 {"cursor-color", &Qcursor_color
},
2877 {"cursor-type", &Qcursor_type
},
2879 {"foreground-color", 0},
2880 {"icon-name", &Qicon_name
},
2881 {"icon-type", &Qicon_type
},
2882 {"internal-border-width", &Qinternal_border_width
},
2883 {"menu-bar-lines", &Qmenu_bar_lines
},
2884 {"mouse-color", &Qmouse_color
},
2886 {"scroll-bar-width", &Qscroll_bar_width
},
2888 {"unsplittable", &Qunsplittable
},
2889 {"vertical-scroll-bars", &Qvertical_scroll_bars
},
2890 {"visibility", &Qvisibility
},
2891 {"tool-bar-lines", &Qtool_bar_lines
},
2892 {"scroll-bar-foreground", &Qscroll_bar_foreground
},
2893 {"scroll-bar-background", &Qscroll_bar_background
},
2894 {"screen-gamma", &Qscreen_gamma
},
2895 {"line-spacing", &Qline_spacing
},
2896 {"left-fringe", &Qleft_fringe
},
2897 {"right-fringe", &Qright_fringe
},
2898 {"wait-for-wm", &Qwait_for_wm
},
2899 {"fullscreen", &Qfullscreen
},
2902 #ifdef HAVE_WINDOW_SYSTEM
2904 extern Lisp_Object Qbox
;
2905 extern Lisp_Object Qtop
;
2907 /* Calculate fullscreen size. Return in *TOP_POS and *LEFT_POS the
2908 wanted positions of the WM window (not Emacs window).
2909 Return in *WIDTH and *HEIGHT the wanted width and height of Emacs
2910 window (FRAME_X_WINDOW).
2914 x_fullscreen_adjust (f
, width
, height
, top_pos
, left_pos
)
2921 int newwidth
= FRAME_COLS (f
);
2922 int newheight
= FRAME_LINES (f
);
2924 *top_pos
= f
->top_pos
;
2925 *left_pos
= f
->left_pos
;
2927 if (f
->want_fullscreen
& FULLSCREEN_HEIGHT
)
2931 ph
= FRAME_X_DISPLAY_INFO (f
)->height
;
2932 newheight
= FRAME_PIXEL_HEIGHT_TO_TEXT_LINES (f
, ph
);
2933 ph
= FRAME_TEXT_LINES_TO_PIXEL_HEIGHT (f
, newheight
) - f
->y_pixels_diff
;
2934 newheight
= FRAME_PIXEL_HEIGHT_TO_TEXT_LINES (f
, ph
);
2938 if (f
->want_fullscreen
& FULLSCREEN_WIDTH
)
2942 pw
= FRAME_X_DISPLAY_INFO (f
)->width
;
2943 newwidth
= FRAME_PIXEL_WIDTH_TO_TEXT_COLS (f
, pw
);
2944 pw
= FRAME_TEXT_COLS_TO_PIXEL_WIDTH (f
, newwidth
) - f
->x_pixels_diff
;
2945 newwidth
= FRAME_PIXEL_WIDTH_TO_TEXT_COLS (f
, pw
);
2950 *height
= newheight
;
2954 /* Change the parameters of frame F as specified by ALIST.
2955 If a parameter is not specially recognized, do nothing special;
2956 otherwise call the `x_set_...' function for that parameter.
2957 Except for certain geometry properties, always call store_frame_param
2958 to store the new value in the parameter alist. */
2961 x_set_frame_parameters (f
, alist
)
2967 /* If both of these parameters are present, it's more efficient to
2968 set them both at once. So we wait until we've looked at the
2969 entire list before we set them. */
2973 Lisp_Object left
, top
;
2975 /* Same with these. */
2976 Lisp_Object icon_left
, icon_top
;
2978 /* Record in these vectors all the parms specified. */
2980 Lisp_Object
*values
;
2982 int left_no_change
= 0, top_no_change
= 0;
2983 int icon_left_no_change
= 0, icon_top_no_change
= 0;
2984 int fullscreen_is_being_set
= 0;
2986 struct gcpro gcpro1
, gcpro2
;
2989 for (tail
= alist
; CONSP (tail
); tail
= Fcdr (tail
))
2992 parms
= (Lisp_Object
*) alloca (i
* sizeof (Lisp_Object
));
2993 values
= (Lisp_Object
*) alloca (i
* sizeof (Lisp_Object
));
2995 /* Extract parm names and values into those vectors. */
2998 for (tail
= alist
; CONSP (tail
); tail
= Fcdr (tail
))
3003 parms
[i
] = Fcar (elt
);
3004 values
[i
] = Fcdr (elt
);
3007 /* TAIL and ALIST are not used again below here. */
3008 alist
= tail
= Qnil
;
3010 GCPRO2 (*parms
, *values
);
3014 /* There is no need to gcpro LEFT, TOP, ICON_LEFT, or ICON_TOP,
3015 because their values appear in VALUES and strings are not valid. */
3016 top
= left
= Qunbound
;
3017 icon_left
= icon_top
= Qunbound
;
3019 /* Provide default values for HEIGHT and WIDTH. */
3020 width
= (f
->new_text_cols
? f
->new_text_cols
: FRAME_COLS (f
));
3021 height
= (f
->new_text_lines
? f
->new_text_lines
: FRAME_LINES (f
));
3023 /* Process foreground_color and background_color before anything else.
3024 They are independent of other properties, but other properties (e.g.,
3025 cursor_color) are dependent upon them. */
3026 /* Process default font as well, since fringe widths depends on it. */
3027 /* Also, process fullscreen, width and height depend upon that */
3028 for (p
= 0; p
< i
; p
++)
3030 Lisp_Object prop
, val
;
3034 if (EQ (prop
, Qforeground_color
)
3035 || EQ (prop
, Qbackground_color
)
3037 || EQ (prop
, Qfullscreen
))
3039 register Lisp_Object param_index
, old_value
;
3040 int count
= SPECPDL_INDEX ();
3042 old_value
= get_frame_param (f
, prop
);
3043 fullscreen_is_being_set
|= EQ (prop
, Qfullscreen
);
3045 if (NILP (Fequal (val
, old_value
)))
3047 /* For :font attributes, the frame_parm_handler
3048 x_set_font calls `face-set-after-frame-default'.
3049 Unless we bind inhibit-face-set-after-frame-default
3050 here, this would reset the :font attribute that we
3051 just applied to the default value for new faces. */
3052 specbind (Qinhibit_face_set_after_frame_default
, Qt
);
3054 store_frame_param (f
, prop
, val
);
3056 param_index
= Fget (prop
, Qx_frame_parameter
);
3057 if (NATNUMP (param_index
)
3058 && (XFASTINT (param_index
)
3059 < sizeof (frame_parms
)/sizeof (frame_parms
[0]))
3060 && FRAME_RIF (f
)->frame_parm_handlers
[XINT (param_index
)])
3061 (*(FRAME_RIF (f
)->frame_parm_handlers
[XINT (param_index
)])) (f
, val
, old_value
);
3062 unbind_to (count
, Qnil
);
3067 /* Now process them in reverse of specified order. */
3068 for (i
--; i
>= 0; i
--)
3070 Lisp_Object prop
, val
;
3075 if (EQ (prop
, Qwidth
) && NUMBERP (val
))
3076 width
= XFASTINT (val
);
3077 else if (EQ (prop
, Qheight
) && NUMBERP (val
))
3078 height
= XFASTINT (val
);
3079 else if (EQ (prop
, Qtop
))
3081 else if (EQ (prop
, Qleft
))
3083 else if (EQ (prop
, Qicon_top
))
3085 else if (EQ (prop
, Qicon_left
))
3087 else if (EQ (prop
, Qforeground_color
)
3088 || EQ (prop
, Qbackground_color
)
3090 || EQ (prop
, Qfullscreen
))
3091 /* Processed above. */
3095 register Lisp_Object param_index
, old_value
;
3097 old_value
= get_frame_param (f
, prop
);
3099 store_frame_param (f
, prop
, val
);
3101 param_index
= Fget (prop
, Qx_frame_parameter
);
3102 if (NATNUMP (param_index
)
3103 && (XFASTINT (param_index
)
3104 < sizeof (frame_parms
)/sizeof (frame_parms
[0]))
3105 && FRAME_RIF (f
)->frame_parm_handlers
[XINT (param_index
)])
3106 (*(FRAME_RIF (f
)->frame_parm_handlers
[XINT (param_index
)])) (f
, val
, old_value
);
3110 /* Don't die if just one of these was set. */
3111 if (EQ (left
, Qunbound
))
3114 if (f
->left_pos
< 0)
3115 left
= Fcons (Qplus
, Fcons (make_number (f
->left_pos
), Qnil
));
3117 XSETINT (left
, f
->left_pos
);
3119 if (EQ (top
, Qunbound
))
3123 top
= Fcons (Qplus
, Fcons (make_number (f
->top_pos
), Qnil
));
3125 XSETINT (top
, f
->top_pos
);
3128 /* If one of the icon positions was not set, preserve or default it. */
3129 if (EQ (icon_left
, Qunbound
) || ! INTEGERP (icon_left
))
3131 icon_left_no_change
= 1;
3132 icon_left
= Fcdr (Fassq (Qicon_left
, f
->param_alist
));
3133 if (NILP (icon_left
))
3134 XSETINT (icon_left
, 0);
3136 if (EQ (icon_top
, Qunbound
) || ! INTEGERP (icon_top
))
3138 icon_top_no_change
= 1;
3139 icon_top
= Fcdr (Fassq (Qicon_top
, f
->param_alist
));
3140 if (NILP (icon_top
))
3141 XSETINT (icon_top
, 0);
3144 if (FRAME_VISIBLE_P (f
) && fullscreen_is_being_set
)
3146 /* If the frame is visible already and the fullscreen parameter is
3147 being set, it is too late to set WM manager hints to specify
3149 Here we first get the width, height and position that applies to
3150 fullscreen. We then move the frame to the appropriate
3151 position. Resize of the frame is taken care of in the code after
3152 this if-statement. */
3153 int new_left
, new_top
;
3155 x_fullscreen_adjust (f
, &width
, &height
, &new_top
, &new_left
);
3156 if (new_top
!= f
->top_pos
|| new_left
!= f
->left_pos
)
3157 x_set_offset (f
, new_left
, new_top
, 1);
3160 /* Don't set these parameters unless they've been explicitly
3161 specified. The window might be mapped or resized while we're in
3162 this function, and we don't want to override that unless the lisp
3163 code has asked for it.
3165 Don't set these parameters unless they actually differ from the
3166 window's current parameters; the window may not actually exist
3171 check_frame_size (f
, &height
, &width
);
3173 XSETFRAME (frame
, f
);
3175 if (width
!= FRAME_COLS (f
)
3176 || height
!= FRAME_LINES (f
)
3177 || f
->new_text_lines
|| f
->new_text_cols
)
3178 Fset_frame_size (frame
, make_number (width
), make_number (height
));
3180 if ((!NILP (left
) || !NILP (top
))
3181 && ! (left_no_change
&& top_no_change
)
3182 && ! (NUMBERP (left
) && XINT (left
) == f
->left_pos
3183 && NUMBERP (top
) && XINT (top
) == f
->top_pos
))
3188 /* Record the signs. */
3189 f
->size_hint_flags
&= ~ (XNegative
| YNegative
);
3190 if (EQ (left
, Qminus
))
3191 f
->size_hint_flags
|= XNegative
;
3192 else if (INTEGERP (left
))
3194 leftpos
= XINT (left
);
3196 f
->size_hint_flags
|= XNegative
;
3198 else if (CONSP (left
) && EQ (XCAR (left
), Qminus
)
3199 && CONSP (XCDR (left
))
3200 && INTEGERP (XCAR (XCDR (left
))))
3202 leftpos
= - XINT (XCAR (XCDR (left
)));
3203 f
->size_hint_flags
|= XNegative
;
3205 else if (CONSP (left
) && EQ (XCAR (left
), Qplus
)
3206 && CONSP (XCDR (left
))
3207 && INTEGERP (XCAR (XCDR (left
))))
3209 leftpos
= XINT (XCAR (XCDR (left
)));
3212 if (EQ (top
, Qminus
))
3213 f
->size_hint_flags
|= YNegative
;
3214 else if (INTEGERP (top
))
3216 toppos
= XINT (top
);
3218 f
->size_hint_flags
|= YNegative
;
3220 else if (CONSP (top
) && EQ (XCAR (top
), Qminus
)
3221 && CONSP (XCDR (top
))
3222 && INTEGERP (XCAR (XCDR (top
))))
3224 toppos
= - XINT (XCAR (XCDR (top
)));
3225 f
->size_hint_flags
|= YNegative
;
3227 else if (CONSP (top
) && EQ (XCAR (top
), Qplus
)
3228 && CONSP (XCDR (top
))
3229 && INTEGERP (XCAR (XCDR (top
))))
3231 toppos
= XINT (XCAR (XCDR (top
)));
3235 /* Store the numeric value of the position. */
3236 f
->top_pos
= toppos
;
3237 f
->left_pos
= leftpos
;
3239 f
->win_gravity
= NorthWestGravity
;
3241 /* Actually set that position, and convert to absolute. */
3242 x_set_offset (f
, leftpos
, toppos
, -1);
3245 if ((!NILP (icon_left
) || !NILP (icon_top
))
3246 && ! (icon_left_no_change
&& icon_top_no_change
))
3247 x_wm_set_icon_position (f
, XINT (icon_left
), XINT (icon_top
));
3254 /* Insert a description of internally-recorded parameters of frame X
3255 into the parameter alist *ALISTPTR that is to be given to the user.
3256 Only parameters that are specific to the X window system
3257 and whose values are not correctly recorded in the frame's
3258 param_alist need to be considered here. */
3261 x_report_frame_params (f
, alistptr
)
3263 Lisp_Object
*alistptr
;
3268 /* Represent negative positions (off the top or left screen edge)
3269 in a way that Fmodify_frame_parameters will understand correctly. */
3270 XSETINT (tem
, f
->left_pos
);
3271 if (f
->left_pos
>= 0)
3272 store_in_alist (alistptr
, Qleft
, tem
);
3274 store_in_alist (alistptr
, Qleft
, Fcons (Qplus
, Fcons (tem
, Qnil
)));
3276 XSETINT (tem
, f
->top_pos
);
3277 if (f
->top_pos
>= 0)
3278 store_in_alist (alistptr
, Qtop
, tem
);
3280 store_in_alist (alistptr
, Qtop
, Fcons (Qplus
, Fcons (tem
, Qnil
)));
3282 store_in_alist (alistptr
, Qborder_width
,
3283 make_number (f
->border_width
));
3284 store_in_alist (alistptr
, Qinternal_border_width
,
3285 make_number (FRAME_INTERNAL_BORDER_WIDTH (f
)));
3286 store_in_alist (alistptr
, Qleft_fringe
,
3287 make_number (FRAME_LEFT_FRINGE_WIDTH (f
)));
3288 store_in_alist (alistptr
, Qright_fringe
,
3289 make_number (FRAME_RIGHT_FRINGE_WIDTH (f
)));
3290 store_in_alist (alistptr
, Qscroll_bar_width
,
3291 (! FRAME_HAS_VERTICAL_SCROLL_BARS (f
)
3293 : FRAME_CONFIG_SCROLL_BAR_WIDTH (f
) > 0
3294 ? make_number (FRAME_CONFIG_SCROLL_BAR_WIDTH (f
))
3295 /* nil means "use default width"
3296 for non-toolkit scroll bar.
3297 ruler-mode.el depends on this. */
3299 sprintf (buf
, "%ld", (long) FRAME_X_WINDOW (f
));
3300 store_in_alist (alistptr
, Qwindow_id
,
3301 build_string (buf
));
3302 #ifdef HAVE_X_WINDOWS
3303 #ifdef USE_X_TOOLKIT
3304 /* Tooltip frame may not have this widget. */
3305 if (FRAME_X_OUTPUT (f
)->widget
)
3307 sprintf (buf
, "%ld", (long) FRAME_OUTER_WINDOW (f
));
3308 store_in_alist (alistptr
, Qouter_window_id
,
3309 build_string (buf
));
3311 store_in_alist (alistptr
, Qicon_name
, f
->icon_name
);
3312 FRAME_SAMPLE_VISIBILITY (f
);
3313 store_in_alist (alistptr
, Qvisibility
,
3314 (FRAME_VISIBLE_P (f
) ? Qt
3315 : FRAME_ICONIFIED_P (f
) ? Qicon
: Qnil
));
3316 store_in_alist (alistptr
, Qdisplay
,
3317 XCAR (FRAME_X_DISPLAY_INFO (f
)->name_list_element
));
3319 if (FRAME_X_OUTPUT (f
)->parent_desc
== FRAME_X_DISPLAY_INFO (f
)->root_window
)
3322 XSETFASTINT (tem
, FRAME_X_OUTPUT (f
)->parent_desc
);
3323 store_in_alist (alistptr
, Qparent_id
, tem
);
3327 /* Change the `fullscreen' frame parameter of frame F. OLD_VALUE is
3328 the previous value of that parameter, NEW_VALUE is the new value. */
3331 x_set_fullscreen (f
, new_value
, old_value
)
3333 Lisp_Object new_value
, old_value
;
3335 if (NILP (new_value
))
3336 f
->want_fullscreen
= FULLSCREEN_NONE
;
3337 else if (EQ (new_value
, Qfullboth
))
3338 f
->want_fullscreen
= FULLSCREEN_BOTH
;
3339 else if (EQ (new_value
, Qfullwidth
))
3340 f
->want_fullscreen
= FULLSCREEN_WIDTH
;
3341 else if (EQ (new_value
, Qfullheight
))
3342 f
->want_fullscreen
= FULLSCREEN_HEIGHT
;
3344 if (FRAME_TERMINAL (f
)->fullscreen_hook
!= NULL
)
3345 FRAME_TERMINAL (f
)->fullscreen_hook (f
);
3349 /* Change the `line-spacing' frame parameter of frame F. OLD_VALUE is
3350 the previous value of that parameter, NEW_VALUE is the new value. */
3353 x_set_line_spacing (f
, new_value
, old_value
)
3355 Lisp_Object new_value
, old_value
;
3357 if (NILP (new_value
))
3358 f
->extra_line_spacing
= 0;
3359 else if (NATNUMP (new_value
))
3360 f
->extra_line_spacing
= XFASTINT (new_value
);
3362 signal_error ("Invalid line-spacing", new_value
);
3363 if (FRAME_VISIBLE_P (f
))
3368 /* Change the `screen-gamma' frame parameter of frame F. OLD_VALUE is
3369 the previous value of that parameter, NEW_VALUE is the new value. */
3372 x_set_screen_gamma (f
, new_value
, old_value
)
3374 Lisp_Object new_value
, old_value
;
3376 if (NILP (new_value
))
3378 else if (NUMBERP (new_value
) && XFLOATINT (new_value
) > 0)
3379 /* The value 0.4545 is the normal viewing gamma. */
3380 f
->gamma
= 1.0 / (0.4545 * XFLOATINT (new_value
));
3382 signal_error ("Invalid screen-gamma", new_value
);
3384 clear_face_cache (0);
3389 x_set_font (f
, arg
, oldval
)
3391 Lisp_Object arg
, oldval
;
3394 Lisp_Object fontset_name
;
3396 int old_fontset
= FRAME_FONTSET(f
);
3400 fontset_name
= Fquery_fontset (arg
, Qnil
);
3403 result
= (STRINGP (fontset_name
)
3404 ? x_new_fontset (f
, SDATA (fontset_name
))
3405 : x_new_font (f
, SDATA (arg
)));
3408 if (EQ (result
, Qnil
))
3409 error ("Font `%s' is not defined", SDATA (arg
));
3410 else if (EQ (result
, Qt
))
3411 error ("The characters of the given font have varying widths");
3412 else if (STRINGP (result
))
3414 set_default_ascii_font (result
);
3415 if (STRINGP (fontset_name
))
3417 /* Fontset names are built from ASCII font names, so the
3418 names may be equal despite there was a change. */
3419 if (old_fontset
== FRAME_FONTSET (f
))
3422 else if (!NILP (Fequal (result
, oldval
)))
3425 /* Recalculate toolbar height. */
3426 f
->n_tool_bar_rows
= 0;
3427 /* Ensure we redraw it. */
3428 clear_current_matrices (f
);
3430 store_frame_param (f
, Qfont
, result
);
3431 recompute_basic_faces (f
);
3436 do_pending_window_change (0);
3438 /* Don't call `face-set-after-frame-default' when faces haven't been
3439 initialized yet. This is the case when called from
3440 Fx_create_frame. In that case, the X widget or window doesn't
3441 exist either, and we can end up in x_report_frame_params with a
3442 null widget which gives a segfault. */
3443 if (FRAME_FACE_CACHE (f
))
3445 XSETFRAME (frame
, f
);
3446 call1 (Qface_set_after_frame_default
, frame
);
3452 x_set_fringe_width (f
, new_value
, old_value
)
3454 Lisp_Object new_value
, old_value
;
3456 compute_fringe_widths (f
, 1);
3460 x_set_border_width (f
, arg
, oldval
)
3462 Lisp_Object arg
, oldval
;
3466 if (XINT (arg
) == f
->border_width
)
3469 if (FRAME_X_WINDOW (f
) != 0)
3470 error ("Cannot change the border width of a frame");
3472 f
->border_width
= XINT (arg
);
3476 x_set_internal_border_width (f
, arg
, oldval
)
3478 Lisp_Object arg
, oldval
;
3480 int old
= FRAME_INTERNAL_BORDER_WIDTH (f
);
3483 FRAME_INTERNAL_BORDER_WIDTH (f
) = XINT (arg
);
3484 if (FRAME_INTERNAL_BORDER_WIDTH (f
) < 0)
3485 FRAME_INTERNAL_BORDER_WIDTH (f
) = 0;
3487 #ifdef USE_X_TOOLKIT
3488 if (FRAME_X_OUTPUT (f
)->edit_widget
)
3489 widget_store_internal_border (FRAME_X_OUTPUT (f
)->edit_widget
);
3492 if (FRAME_INTERNAL_BORDER_WIDTH (f
) == old
)
3495 if (FRAME_X_WINDOW (f
) != 0)
3497 x_set_window_size (f
, 0, FRAME_COLS (f
), FRAME_LINES (f
));
3498 SET_FRAME_GARBAGED (f
);
3499 do_pending_window_change (0);
3502 SET_FRAME_GARBAGED (f
);
3506 x_set_visibility (f
, value
, oldval
)
3508 Lisp_Object value
, oldval
;
3511 XSETFRAME (frame
, f
);
3514 Fmake_frame_invisible (frame
, Qt
);
3515 else if (EQ (value
, Qicon
))
3516 Ficonify_frame (frame
);
3518 Fmake_frame_visible (frame
);
3522 x_set_autoraise (f
, arg
, oldval
)
3524 Lisp_Object arg
, oldval
;
3526 f
->auto_raise
= !EQ (Qnil
, arg
);
3530 x_set_autolower (f
, arg
, oldval
)
3532 Lisp_Object arg
, oldval
;
3534 f
->auto_lower
= !EQ (Qnil
, arg
);
3538 x_set_unsplittable (f
, arg
, oldval
)
3540 Lisp_Object arg
, oldval
;
3542 f
->no_split
= !NILP (arg
);
3546 x_set_vertical_scroll_bars (f
, arg
, oldval
)
3548 Lisp_Object arg
, oldval
;
3550 if ((EQ (arg
, Qleft
) && FRAME_HAS_VERTICAL_SCROLL_BARS_ON_RIGHT (f
))
3551 || (EQ (arg
, Qright
) && FRAME_HAS_VERTICAL_SCROLL_BARS_ON_LEFT (f
))
3552 || (NILP (arg
) && FRAME_HAS_VERTICAL_SCROLL_BARS (f
))
3553 || (!NILP (arg
) && ! FRAME_HAS_VERTICAL_SCROLL_BARS (f
)))
3555 FRAME_VERTICAL_SCROLL_BAR_TYPE (f
)
3557 ? vertical_scroll_bar_none
3559 ? vertical_scroll_bar_left
3561 ? vertical_scroll_bar_right
3562 : EQ (Qleft
, Vdefault_frame_scroll_bars
)
3563 ? vertical_scroll_bar_left
3564 : EQ (Qright
, Vdefault_frame_scroll_bars
)
3565 ? vertical_scroll_bar_right
3566 : vertical_scroll_bar_none
);
3568 /* We set this parameter before creating the X window for the
3569 frame, so we can get the geometry right from the start.
3570 However, if the window hasn't been created yet, we shouldn't
3571 call x_set_window_size. */
3572 if (FRAME_X_WINDOW (f
))
3573 x_set_window_size (f
, 0, FRAME_COLS (f
), FRAME_LINES (f
));
3574 do_pending_window_change (0);
3579 x_set_scroll_bar_width (f
, arg
, oldval
)
3581 Lisp_Object arg
, oldval
;
3583 int wid
= FRAME_COLUMN_WIDTH (f
);
3587 x_set_scroll_bar_default_width (f
);
3589 if (FRAME_X_WINDOW (f
))
3590 x_set_window_size (f
, 0, FRAME_COLS (f
), FRAME_LINES (f
));
3591 do_pending_window_change (0);
3593 else if (INTEGERP (arg
) && XINT (arg
) > 0
3594 && XFASTINT (arg
) != FRAME_CONFIG_SCROLL_BAR_WIDTH (f
))
3596 if (XFASTINT (arg
) <= 2 * VERTICAL_SCROLL_BAR_WIDTH_TRIM
)
3597 XSETINT (arg
, 2 * VERTICAL_SCROLL_BAR_WIDTH_TRIM
+ 1);
3599 FRAME_CONFIG_SCROLL_BAR_WIDTH (f
) = XFASTINT (arg
);
3600 FRAME_CONFIG_SCROLL_BAR_COLS (f
) = (XFASTINT (arg
) + wid
-1) / wid
;
3601 if (FRAME_X_WINDOW (f
))
3602 x_set_window_size (f
, 0, FRAME_COLS (f
), FRAME_LINES (f
));
3603 do_pending_window_change (0);
3606 change_frame_size (f
, 0, FRAME_COLS (f
), 0, 0, 0);
3607 XWINDOW (FRAME_SELECTED_WINDOW (f
))->cursor
.hpos
= 0;
3608 XWINDOW (FRAME_SELECTED_WINDOW (f
))->cursor
.x
= 0;
3613 /* Return non-nil if frame F wants a bitmap icon. */
3621 tem
= assq_no_quit (Qicon_type
, f
->param_alist
);
3629 /* Subroutines of creating an X frame. */
3631 /* Make sure that Vx_resource_name is set to a reasonable value.
3632 Fix it up, or set it to `emacs' if it is too hopeless. */
3635 validate_x_resource_name ()
3638 /* Number of valid characters in the resource name. */
3640 /* Number of invalid characters in the resource name. */
3645 if (!STRINGP (Vx_resource_class
))
3646 Vx_resource_class
= build_string (EMACS_CLASS
);
3648 if (STRINGP (Vx_resource_name
))
3650 unsigned char *p
= SDATA (Vx_resource_name
);
3653 len
= SBYTES (Vx_resource_name
);
3655 /* Only letters, digits, - and _ are valid in resource names.
3656 Count the valid characters and count the invalid ones. */
3657 for (i
= 0; i
< len
; i
++)
3660 if (! ((c
>= 'a' && c
<= 'z')
3661 || (c
>= 'A' && c
<= 'Z')
3662 || (c
>= '0' && c
<= '9')
3663 || c
== '-' || c
== '_'))
3670 /* Not a string => completely invalid. */
3671 bad_count
= 5, good_count
= 0;
3673 /* If name is valid already, return. */
3677 /* If name is entirely invalid, or nearly so, use `emacs'. */
3679 || (good_count
== 1 && bad_count
> 0))
3681 Vx_resource_name
= build_string ("emacs");
3685 /* Name is partly valid. Copy it and replace the invalid characters
3686 with underscores. */
3688 Vx_resource_name
= new = Fcopy_sequence (Vx_resource_name
);
3690 for (i
= 0; i
< len
; i
++)
3692 int c
= SREF (new, i
);
3693 if (! ((c
>= 'a' && c
<= 'z')
3694 || (c
>= 'A' && c
<= 'Z')
3695 || (c
>= '0' && c
<= '9')
3696 || c
== '-' || c
== '_'))
3702 extern char *x_get_string_resource
P_ ((XrmDatabase
, char *, char *));
3703 extern Display_Info
*check_x_display_info
P_ ((Lisp_Object
));
3706 /* Get specified attribute from resource database RDB.
3707 See Fx_get_resource below for other parameters. */
3710 xrdb_get_resource (rdb
, attribute
, class, component
, subclass
)
3712 Lisp_Object attribute
, class, component
, subclass
;
3714 register char *value
;
3718 CHECK_STRING (attribute
);
3719 CHECK_STRING (class);
3721 if (!NILP (component
))
3722 CHECK_STRING (component
);
3723 if (!NILP (subclass
))
3724 CHECK_STRING (subclass
);
3725 if (NILP (component
) != NILP (subclass
))
3726 error ("x-get-resource: must specify both COMPONENT and SUBCLASS or neither");
3728 validate_x_resource_name ();
3730 /* Allocate space for the components, the dots which separate them,
3731 and the final '\0'. Make them big enough for the worst case. */
3732 name_key
= (char *) alloca (SBYTES (Vx_resource_name
)
3733 + (STRINGP (component
)
3734 ? SBYTES (component
) : 0)
3735 + SBYTES (attribute
)
3738 class_key
= (char *) alloca (SBYTES (Vx_resource_class
)
3740 + (STRINGP (subclass
)
3741 ? SBYTES (subclass
) : 0)
3744 /* Start with emacs.FRAMENAME for the name (the specific one)
3745 and with `Emacs' for the class key (the general one). */
3746 strcpy (name_key
, SDATA (Vx_resource_name
));
3747 strcpy (class_key
, SDATA (Vx_resource_class
));
3749 strcat (class_key
, ".");
3750 strcat (class_key
, SDATA (class));
3752 if (!NILP (component
))
3754 strcat (class_key
, ".");
3755 strcat (class_key
, SDATA (subclass
));
3757 strcat (name_key
, ".");
3758 strcat (name_key
, SDATA (component
));
3761 strcat (name_key
, ".");
3762 strcat (name_key
, SDATA (attribute
));
3764 value
= x_get_string_resource (rdb
, name_key
, class_key
);
3766 if (value
!= (char *) 0)
3767 return build_string (value
);
3773 DEFUN ("x-get-resource", Fx_get_resource
, Sx_get_resource
, 2, 4, 0,
3774 doc
: /* Return the value of ATTRIBUTE, of class CLASS, from the X defaults database.
3775 This uses `INSTANCE.ATTRIBUTE' as the key and `Emacs.CLASS' as the
3776 class, where INSTANCE is the name under which Emacs was invoked, or
3777 the name specified by the `-name' or `-rn' command-line arguments.
3779 The optional arguments COMPONENT and SUBCLASS add to the key and the
3780 class, respectively. You must specify both of them or neither.
3781 If you specify them, the key is `INSTANCE.COMPONENT.ATTRIBUTE'
3782 and the class is `Emacs.CLASS.SUBCLASS'. */)
3783 (attribute
, class, component
, subclass
)
3784 Lisp_Object attribute
, class, component
, subclass
;
3786 #ifdef HAVE_X_WINDOWS
3790 return xrdb_get_resource (check_x_display_info (Qnil
)->xrdb
,
3791 attribute
, class, component
, subclass
);
3794 /* Get an X resource, like Fx_get_resource, but for display DPYINFO. */
3797 display_x_get_resource (dpyinfo
, attribute
, class, component
, subclass
)
3798 Display_Info
*dpyinfo
;
3799 Lisp_Object attribute
, class, component
, subclass
;
3801 return xrdb_get_resource (dpyinfo
->xrdb
,
3802 attribute
, class, component
, subclass
);
3805 /* Used when C code wants a resource value. */
3808 x_get_resource_string (attribute
, class)
3809 char *attribute
, *class;
3813 struct frame
*sf
= SELECTED_FRAME ();
3815 /* Allocate space for the components, the dots which separate them,
3816 and the final '\0'. */
3817 name_key
= (char *) alloca (SBYTES (Vinvocation_name
)
3818 + strlen (attribute
) + 2);
3819 class_key
= (char *) alloca ((sizeof (EMACS_CLASS
) - 1)
3820 + strlen (class) + 2);
3822 sprintf (name_key
, "%s.%s", SDATA (Vinvocation_name
), attribute
);
3823 sprintf (class_key
, "%s.%s", EMACS_CLASS
, class);
3825 return x_get_string_resource (FRAME_X_DISPLAY_INFO (sf
)->xrdb
,
3826 name_key
, class_key
);
3830 /* Return the value of parameter PARAM.
3832 First search ALIST, then Vdefault_frame_alist, then the X defaults
3833 database, using ATTRIBUTE as the attribute name and CLASS as its class.
3835 Convert the resource to the type specified by desired_type.
3837 If no default is specified, return Qunbound. If you call
3838 x_get_arg, make sure you deal with Qunbound in a reasonable way,
3839 and don't let it get stored in any Lisp-visible variables! */
3842 x_get_arg (dpyinfo
, alist
, param
, attribute
, class, type
)
3843 Display_Info
*dpyinfo
;
3844 Lisp_Object alist
, param
;
3847 enum resource_types type
;
3849 register Lisp_Object tem
;
3851 tem
= Fassq (param
, alist
);
3855 /* If we find this parm in ALIST, clear it out
3856 so that it won't be "left over" at the end. */
3857 #ifndef WINDOWSNT /* w32fns.c has not yet been changed to cope with this. */
3859 XSETCAR (tem
, Qnil
);
3860 /* In case the parameter appears more than once in the alist,
3862 for (tail
= alist
; CONSP (tail
); tail
= XCDR (tail
))
3863 if (CONSP (XCAR (tail
))
3864 && EQ (XCAR (XCAR (tail
)), param
))
3865 XSETCAR (XCAR (tail
), Qnil
);
3869 tem
= Fassq (param
, Vdefault_frame_alist
);
3871 /* If it wasn't specified in ALIST or the Lisp-level defaults,
3872 look in the X resources. */
3877 tem
= display_x_get_resource (dpyinfo
,
3878 build_string (attribute
),
3879 build_string (class),
3887 case RES_TYPE_NUMBER
:
3888 return make_number (atoi (SDATA (tem
)));
3890 case RES_TYPE_FLOAT
:
3891 return make_float (atof (SDATA (tem
)));
3893 case RES_TYPE_BOOLEAN
:
3894 tem
= Fdowncase (tem
);
3895 if (!strcmp (SDATA (tem
), "on")
3896 || !strcmp (SDATA (tem
), "true"))
3901 case RES_TYPE_STRING
:
3904 case RES_TYPE_SYMBOL
:
3905 /* As a special case, we map the values `true' and `on'
3906 to Qt, and `false' and `off' to Qnil. */
3909 lower
= Fdowncase (tem
);
3910 if (!strcmp (SDATA (lower
), "on")
3911 || !strcmp (SDATA (lower
), "true"))
3913 else if (!strcmp (SDATA (lower
), "off")
3914 || !strcmp (SDATA (lower
), "false"))
3917 return Fintern (tem
, Qnil
);
3931 x_frame_get_arg (f
, alist
, param
, attribute
, class, type
)
3933 Lisp_Object alist
, param
;
3936 enum resource_types type
;
3938 return x_get_arg (FRAME_X_DISPLAY_INFO (f
),
3939 alist
, param
, attribute
, class, type
);
3942 /* Like x_frame_get_arg, but also record the value in f->param_alist. */
3945 x_frame_get_and_record_arg (f
, alist
, param
, attribute
, class, type
)
3947 Lisp_Object alist
, param
;
3950 enum resource_types type
;
3954 value
= x_get_arg (FRAME_X_DISPLAY_INFO (f
), alist
, param
,
3955 attribute
, class, type
);
3956 if (! NILP (value
) && ! EQ (value
, Qunbound
))
3957 store_frame_param (f
, param
, value
);
3963 /* Record in frame F the specified or default value according to ALIST
3964 of the parameter named PROP (a Lisp symbol).
3965 If no value is specified for PROP, look for an X default for XPROP
3966 on the frame named NAME.
3967 If that is not found either, use the value DEFLT. */
3970 x_default_parameter (f
, alist
, prop
, deflt
, xprop
, xclass
, type
)
3977 enum resource_types type
;
3981 tem
= x_frame_get_arg (f
, alist
, prop
, xprop
, xclass
, type
);
3982 if (EQ (tem
, Qunbound
))
3984 x_set_frame_parameters (f
, Fcons (Fcons (prop
, tem
), Qnil
));
3991 DEFUN ("x-parse-geometry", Fx_parse_geometry
, Sx_parse_geometry
, 1, 1, 0,
3992 doc
: /* Parse an X-style geometry string STRING.
3993 Returns an alist of the form ((top . TOP), (left . LEFT) ... ).
3994 The properties returned may include `top', `left', `height', and `width'.
3995 The value of `left' or `top' may be an integer,
3996 or a list (+ N) meaning N pixels relative to top/left corner,
3997 or a list (- N) meaning -N pixels relative to bottom/right corner. */)
4002 unsigned int width
, height
;
4005 CHECK_STRING (string
);
4007 geometry
= XParseGeometry ((char *) SDATA (string
),
4008 &x
, &y
, &width
, &height
);
4011 if (!!(geometry
& XValue
) != !!(geometry
& YValue
))
4012 error ("Must specify both x and y position, or neither");
4016 if (geometry
& XValue
)
4018 Lisp_Object element
;
4020 if (x
>= 0 && (geometry
& XNegative
))
4021 element
= Fcons (Qleft
, Fcons (Qminus
, Fcons (make_number (-x
), Qnil
)));
4022 else if (x
< 0 && ! (geometry
& XNegative
))
4023 element
= Fcons (Qleft
, Fcons (Qplus
, Fcons (make_number (x
), Qnil
)));
4025 element
= Fcons (Qleft
, make_number (x
));
4026 result
= Fcons (element
, result
);
4029 if (geometry
& YValue
)
4031 Lisp_Object element
;
4033 if (y
>= 0 && (geometry
& YNegative
))
4034 element
= Fcons (Qtop
, Fcons (Qminus
, Fcons (make_number (-y
), Qnil
)));
4035 else if (y
< 0 && ! (geometry
& YNegative
))
4036 element
= Fcons (Qtop
, Fcons (Qplus
, Fcons (make_number (y
), Qnil
)));
4038 element
= Fcons (Qtop
, make_number (y
));
4039 result
= Fcons (element
, result
);
4042 if (geometry
& WidthValue
)
4043 result
= Fcons (Fcons (Qwidth
, make_number (width
)), result
);
4044 if (geometry
& HeightValue
)
4045 result
= Fcons (Fcons (Qheight
, make_number (height
)), result
);
4050 /* Calculate the desired size and position of frame F.
4051 Return the flags saying which aspects were specified.
4053 Also set the win_gravity and size_hint_flags of F.
4055 Adjust height for toolbar if TOOLBAR_P is 1.
4057 This function does not make the coordinates positive. */
4059 #define DEFAULT_ROWS 40
4060 #define DEFAULT_COLS 80
4063 x_figure_window_size (f
, parms
, toolbar_p
)
4068 register Lisp_Object tem0
, tem1
, tem2
;
4069 long window_prompting
= 0;
4070 Display_Info
*dpyinfo
= FRAME_X_DISPLAY_INFO (f
);
4072 /* Default values if we fall through.
4073 Actually, if that happens we should get
4074 window manager prompting. */
4075 SET_FRAME_COLS (f
, DEFAULT_COLS
);
4076 FRAME_LINES (f
) = DEFAULT_ROWS
;
4077 /* Window managers expect that if program-specified
4078 positions are not (0,0), they're intentional, not defaults. */
4082 /* Ensure that old new_text_cols and new_text_lines will not override the
4084 /* ++KFS: This was specific to W32, but seems ok for all platforms */
4085 f
->new_text_cols
= f
->new_text_lines
= 0;
4087 tem0
= x_get_arg (dpyinfo
, parms
, Qheight
, 0, 0, RES_TYPE_NUMBER
);
4088 tem1
= x_get_arg (dpyinfo
, parms
, Qwidth
, 0, 0, RES_TYPE_NUMBER
);
4089 tem2
= x_get_arg (dpyinfo
, parms
, Quser_size
, 0, 0, RES_TYPE_NUMBER
);
4090 if (! EQ (tem0
, Qunbound
) || ! EQ (tem1
, Qunbound
))
4092 if (!EQ (tem0
, Qunbound
))
4094 CHECK_NUMBER (tem0
);
4095 FRAME_LINES (f
) = XINT (tem0
);
4097 if (!EQ (tem1
, Qunbound
))
4099 CHECK_NUMBER (tem1
);
4100 SET_FRAME_COLS (f
, XINT (tem1
));
4102 if (!NILP (tem2
) && !EQ (tem2
, Qunbound
))
4103 window_prompting
|= USSize
;
4105 window_prompting
|= PSize
;
4108 f
->scroll_bar_actual_width
4109 = FRAME_SCROLL_BAR_COLS (f
) * FRAME_COLUMN_WIDTH (f
);
4111 /* This used to be done _before_ calling x_figure_window_size, but
4112 since the height is reset here, this was really a no-op. I
4113 assume that moving it here does what Gerd intended (although he
4114 no longer can remember what that was... ++KFS, 2003-03-25. */
4116 /* Add the tool-bar height to the initial frame height so that the
4117 user gets a text display area of the size he specified with -g or
4118 via .Xdefaults. Later changes of the tool-bar height don't
4119 change the frame size. This is done so that users can create
4120 tall Emacs frames without having to guess how tall the tool-bar
4122 if (toolbar_p
&& FRAME_TOOL_BAR_LINES (f
))
4124 int margin
, relief
, bar_height
;
4126 relief
= (tool_bar_button_relief
>= 0
4127 ? tool_bar_button_relief
4128 : DEFAULT_TOOL_BAR_BUTTON_RELIEF
);
4130 if (INTEGERP (Vtool_bar_button_margin
)
4131 && XINT (Vtool_bar_button_margin
) > 0)
4132 margin
= XFASTINT (Vtool_bar_button_margin
);
4133 else if (CONSP (Vtool_bar_button_margin
)
4134 && INTEGERP (XCDR (Vtool_bar_button_margin
))
4135 && XINT (XCDR (Vtool_bar_button_margin
)) > 0)
4136 margin
= XFASTINT (XCDR (Vtool_bar_button_margin
));
4140 bar_height
= DEFAULT_TOOL_BAR_IMAGE_HEIGHT
+ 2 * margin
+ 2 * relief
;
4141 FRAME_LINES (f
) += (bar_height
+ FRAME_LINE_HEIGHT (f
) - 1) / FRAME_LINE_HEIGHT (f
);
4144 compute_fringe_widths (f
, 0);
4146 FRAME_PIXEL_WIDTH (f
) = FRAME_TEXT_COLS_TO_PIXEL_WIDTH (f
, FRAME_COLS (f
));
4147 FRAME_PIXEL_HEIGHT (f
) = FRAME_TEXT_LINES_TO_PIXEL_HEIGHT (f
, FRAME_LINES (f
));
4149 tem0
= x_get_arg (dpyinfo
, parms
, Qtop
, 0, 0, RES_TYPE_NUMBER
);
4150 tem1
= x_get_arg (dpyinfo
, parms
, Qleft
, 0, 0, RES_TYPE_NUMBER
);
4151 tem2
= x_get_arg (dpyinfo
, parms
, Quser_position
, 0, 0, RES_TYPE_NUMBER
);
4152 if (! EQ (tem0
, Qunbound
) || ! EQ (tem1
, Qunbound
))
4154 if (EQ (tem0
, Qminus
))
4157 window_prompting
|= YNegative
;
4159 else if (CONSP (tem0
) && EQ (XCAR (tem0
), Qminus
)
4160 && CONSP (XCDR (tem0
))
4161 && INTEGERP (XCAR (XCDR (tem0
))))
4163 f
->top_pos
= - XINT (XCAR (XCDR (tem0
)));
4164 window_prompting
|= YNegative
;
4166 else if (CONSP (tem0
) && EQ (XCAR (tem0
), Qplus
)
4167 && CONSP (XCDR (tem0
))
4168 && INTEGERP (XCAR (XCDR (tem0
))))
4170 f
->top_pos
= XINT (XCAR (XCDR (tem0
)));
4172 else if (EQ (tem0
, Qunbound
))
4176 CHECK_NUMBER (tem0
);
4177 f
->top_pos
= XINT (tem0
);
4179 window_prompting
|= YNegative
;
4182 if (EQ (tem1
, Qminus
))
4185 window_prompting
|= XNegative
;
4187 else if (CONSP (tem1
) && EQ (XCAR (tem1
), Qminus
)
4188 && CONSP (XCDR (tem1
))
4189 && INTEGERP (XCAR (XCDR (tem1
))))
4191 f
->left_pos
= - XINT (XCAR (XCDR (tem1
)));
4192 window_prompting
|= XNegative
;
4194 else if (CONSP (tem1
) && EQ (XCAR (tem1
), Qplus
)
4195 && CONSP (XCDR (tem1
))
4196 && INTEGERP (XCAR (XCDR (tem1
))))
4198 f
->left_pos
= XINT (XCAR (XCDR (tem1
)));
4200 else if (EQ (tem1
, Qunbound
))
4204 CHECK_NUMBER (tem1
);
4205 f
->left_pos
= XINT (tem1
);
4206 if (f
->left_pos
< 0)
4207 window_prompting
|= XNegative
;
4210 if (!NILP (tem2
) && ! EQ (tem2
, Qunbound
))
4211 window_prompting
|= USPosition
;
4213 window_prompting
|= PPosition
;
4216 if (f
->want_fullscreen
!= FULLSCREEN_NONE
)
4221 /* It takes both for some WM:s to place it where we want */
4222 window_prompting
= USPosition
| PPosition
;
4223 x_fullscreen_adjust (f
, &width
, &height
, &top
, &left
);
4224 FRAME_COLS (f
) = width
;
4225 FRAME_LINES (f
) = height
;
4226 FRAME_PIXEL_WIDTH (f
) = FRAME_TEXT_COLS_TO_PIXEL_WIDTH (f
, width
);
4227 FRAME_PIXEL_HEIGHT (f
) = FRAME_TEXT_LINES_TO_PIXEL_HEIGHT (f
, height
);
4232 if (window_prompting
& XNegative
)
4234 if (window_prompting
& YNegative
)
4235 f
->win_gravity
= SouthEastGravity
;
4237 f
->win_gravity
= NorthEastGravity
;
4241 if (window_prompting
& YNegative
)
4242 f
->win_gravity
= SouthWestGravity
;
4244 f
->win_gravity
= NorthWestGravity
;
4247 f
->size_hint_flags
= window_prompting
;
4249 return window_prompting
;
4254 #endif /* HAVE_WINDOW_SYSTEM */
4258 /***********************************************************************
4260 ***********************************************************************/
4265 Qframep
= intern ("framep");
4266 staticpro (&Qframep
);
4267 Qframe_live_p
= intern ("frame-live-p");
4268 staticpro (&Qframe_live_p
);
4269 Qheight
= intern ("height");
4270 staticpro (&Qheight
);
4271 Qicon
= intern ("icon");
4273 Qminibuffer
= intern ("minibuffer");
4274 staticpro (&Qminibuffer
);
4275 Qmodeline
= intern ("modeline");
4276 staticpro (&Qmodeline
);
4277 Qonly
= intern ("only");
4279 Qwidth
= intern ("width");
4280 staticpro (&Qwidth
);
4281 Qgeometry
= intern ("geometry");
4282 staticpro (&Qgeometry
);
4283 Qicon_left
= intern ("icon-left");
4284 staticpro (&Qicon_left
);
4285 Qicon_top
= intern ("icon-top");
4286 staticpro (&Qicon_top
);
4287 Qleft
= intern ("left");
4289 Qright
= intern ("right");
4290 staticpro (&Qright
);
4291 Quser_position
= intern ("user-position");
4292 staticpro (&Quser_position
);
4293 Quser_size
= intern ("user-size");
4294 staticpro (&Quser_size
);
4295 Qwindow_id
= intern ("window-id");
4296 staticpro (&Qwindow_id
);
4297 #ifdef HAVE_X_WINDOWS
4298 Qouter_window_id
= intern ("outer-window-id");
4299 staticpro (&Qouter_window_id
);
4301 Qparent_id
= intern ("parent-id");
4302 staticpro (&Qparent_id
);
4305 Qw32
= intern ("w32");
4307 Qpc
= intern ("pc");
4309 Qmac
= intern ("mac");
4311 Qvisible
= intern ("visible");
4312 staticpro (&Qvisible
);
4313 Qbuffer_predicate
= intern ("buffer-predicate");
4314 staticpro (&Qbuffer_predicate
);
4315 Qbuffer_list
= intern ("buffer-list");
4316 staticpro (&Qbuffer_list
);
4317 Qburied_buffer_list
= intern ("buried-buffer-list");
4318 staticpro (&Qburied_buffer_list
);
4319 Qdisplay_type
= intern ("display-type");
4320 staticpro (&Qdisplay_type
);
4321 Qbackground_mode
= intern ("background-mode");
4322 staticpro (&Qbackground_mode
);
4323 Qtty_color_mode
= intern ("tty-color-mode");
4324 staticpro (&Qtty_color_mode
);
4325 Qtty
= intern ("tty");
4327 Qtty_type
= intern ("tty-type");
4328 staticpro (&Qtty_type
);
4329 Qwindow_system
= intern ("window-system");
4330 staticpro (&Qwindow_system
);
4331 Qenvironment
= intern ("environment");
4332 staticpro (&Qenvironment
);
4334 Qface_set_after_frame_default
= intern ("face-set-after-frame-default");
4335 staticpro (&Qface_set_after_frame_default
);
4337 Qinhibit_face_set_after_frame_default
4338 = intern ("inhibit-face-set-after-frame-default");
4339 staticpro (&Qinhibit_face_set_after_frame_default
);
4341 Qfullwidth
= intern ("fullwidth");
4342 staticpro (&Qfullwidth
);
4343 Qfullheight
= intern ("fullheight");
4344 staticpro (&Qfullheight
);
4345 Qfullboth
= intern ("fullboth");
4346 staticpro (&Qfullboth
);
4347 Qx_resource_name
= intern ("x-resource-name");
4348 staticpro (&Qx_resource_name
);
4350 Qx_frame_parameter
= intern ("x-frame-parameter");
4351 staticpro (&Qx_frame_parameter
);
4353 Qterminal
= intern ("terminal");
4354 staticpro (&Qterminal
);
4355 Qterminal_live_p
= intern ("terminal-live-p");
4356 staticpro (&Qterminal_live_p
);
4361 for (i
= 0; i
< sizeof (frame_parms
) / sizeof (frame_parms
[0]); i
++)
4363 Lisp_Object v
= intern (frame_parms
[i
].name
);
4364 if (frame_parms
[i
].variable
)
4366 *frame_parms
[i
].variable
= v
;
4367 staticpro (frame_parms
[i
].variable
);
4369 Fput (v
, Qx_frame_parameter
, make_number (i
));
4373 #ifdef HAVE_WINDOW_SYSTEM
4374 DEFVAR_LISP ("x-resource-name", &Vx_resource_name
,
4375 doc
: /* The name Emacs uses to look up X resources.
4376 `x-get-resource' uses this as the first component of the instance name
4377 when requesting resource values.
4378 Emacs initially sets `x-resource-name' to the name under which Emacs
4379 was invoked, or to the value specified with the `-name' or `-rn'
4380 switches, if present.
4382 It may be useful to bind this variable locally around a call
4383 to `x-get-resource'. See also the variable `x-resource-class'. */);
4384 Vx_resource_name
= Qnil
;
4386 DEFVAR_LISP ("x-resource-class", &Vx_resource_class
,
4387 doc
: /* The class Emacs uses to look up X resources.
4388 `x-get-resource' uses this as the first component of the instance class
4389 when requesting resource values.
4391 Emacs initially sets `x-resource-class' to "Emacs".
4393 Setting this variable permanently is not a reasonable thing to do,
4394 but binding this variable locally around a call to `x-get-resource'
4395 is a reasonable practice. See also the variable `x-resource-name'. */);
4396 Vx_resource_class
= build_string (EMACS_CLASS
);
4399 DEFVAR_LISP ("default-frame-alist", &Vdefault_frame_alist
,
4400 doc
: /* Alist of default values for frame creation.
4401 These may be set in your init file, like this:
4402 (setq default-frame-alist '((width . 80) (height . 55) (menu-bar-lines . 1)))
4403 These override values given in window system configuration data,
4404 including X Windows' defaults database.
4405 For values specific to the first Emacs frame, see `initial-frame-alist'.
4406 For window-system specific values, see `window-system-default-frame-alist'.
4407 For values specific to the separate minibuffer frame, see
4408 `minibuffer-frame-alist'.
4409 The `menu-bar-lines' element of the list controls whether new frames
4410 have menu bars; `menu-bar-mode' works by altering this element.
4411 Setting this variable does not affect existing frames, only new ones. */);
4412 Vdefault_frame_alist
= Qnil
;
4414 DEFVAR_LISP ("default-frame-scroll-bars", &Vdefault_frame_scroll_bars
,
4415 doc
: /* Default position of scroll bars on this window-system. */);
4416 #ifdef HAVE_WINDOW_SYSTEM
4417 #if defined(HAVE_NTGUI) || defined(MAC_OS)
4418 /* MS-Windows has scroll bars on the right by default. */
4419 Vdefault_frame_scroll_bars
= Qright
;
4421 Vdefault_frame_scroll_bars
= Qleft
;
4424 Vdefault_frame_scroll_bars
= Qnil
;
4427 Qinhibit_default_face_x_resources
4428 = intern ("inhibit-default-face-x-resources");
4429 staticpro (&Qinhibit_default_face_x_resources
);
4431 DEFVAR_LISP ("terminal-frame", &Vterminal_frame
,
4432 doc
: /* The initial frame-object, which represents Emacs's stdout. */);
4434 DEFVAR_LISP ("emacs-iconified", &Vemacs_iconified
,
4435 doc
: /* Non-nil if all of Emacs is iconified and frame updates are not needed. */);
4436 Vemacs_iconified
= Qnil
;
4438 DEFVAR_LISP ("mouse-position-function", &Vmouse_position_function
,
4439 doc
: /* If non-nil, function to transform normal value of `mouse-position'.
4440 `mouse-position' calls this function, passing its usual return value as
4441 argument, and returns whatever this function returns.
4442 This abnormal hook exists for the benefit of packages like `xt-mouse.el'
4443 which need to do mouse handling at the Lisp level. */);
4444 Vmouse_position_function
= Qnil
;
4446 DEFVAR_LISP ("mouse-highlight", &Vmouse_highlight
,
4447 doc
: /* If non-nil, clickable text is highlighted when mouse is over it.
4448 If the value is an integer, highlighting is only shown after moving the
4449 mouse, while keyboard input turns off the highlight even when the mouse
4450 is over the clickable text. However, the mouse shape still indicates
4451 when the mouse is over clickable text. */);
4452 Vmouse_highlight
= Qt
;
4454 DEFVAR_LISP ("delete-frame-functions", &Vdelete_frame_functions
,
4455 doc
: /* Functions to be run before deleting a frame.
4456 The functions are run with one arg, the frame to be deleted.
4459 Note that functions in this list may be called twice on the same
4460 frame. In the second invocation, the frame is already deleted, and
4461 the function should do nothing. (You can use `frame-live-p' to check
4462 for this.) This wrinkle happens when an earlier function in
4463 `delete-frame-functions' (indirectly) calls delete-frame
4465 Vdelete_frame_functions
= Qnil
;
4467 DEFVAR_KBOARD ("default-minibuffer-frame", Vdefault_minibuffer_frame
,
4468 doc
: /* Minibufferless frames use this frame's minibuffer.
4470 Emacs cannot create minibufferless frames unless this is set to an
4471 appropriate surrogate.
4473 Emacs consults this variable only when creating minibufferless
4474 frames; once the frame is created, it sticks with its assigned
4475 minibuffer, no matter what this variable is set to. This means that
4476 this variable doesn't necessarily say anything meaningful about the
4477 current set of frames, or where the minibuffer is currently being
4480 This variable is local to the current terminal and cannot be buffer-local. */);
4482 staticpro (&Vframe_list
);
4484 defsubr (&Sactive_minibuffer_window
);
4486 defsubr (&Sframe_live_p
);
4487 defsubr (&Swindow_system
);
4488 defsubr (&Smake_terminal_frame
);
4489 defsubr (&Shandle_switch_frame
);
4490 defsubr (&Sselect_frame
);
4491 defsubr (&Sselected_frame
);
4492 defsubr (&Swindow_frame
);
4493 defsubr (&Sframe_root_window
);
4494 defsubr (&Sframe_first_window
);
4495 defsubr (&Sframe_selected_window
);
4496 defsubr (&Sset_frame_selected_window
);
4497 defsubr (&Sframe_list
);
4498 defsubr (&Snext_frame
);
4499 defsubr (&Sprevious_frame
);
4500 defsubr (&Sdelete_frame
);
4501 defsubr (&Smouse_position
);
4502 defsubr (&Smouse_pixel_position
);
4503 defsubr (&Sset_mouse_position
);
4504 defsubr (&Sset_mouse_pixel_position
);
4506 defsubr (&Sframe_configuration
);
4507 defsubr (&Srestore_frame_configuration
);
4509 defsubr (&Smake_frame_visible
);
4510 defsubr (&Smake_frame_invisible
);
4511 defsubr (&Siconify_frame
);
4512 defsubr (&Sframe_visible_p
);
4513 defsubr (&Svisible_frame_list
);
4514 defsubr (&Sraise_frame
);
4515 defsubr (&Slower_frame
);
4516 defsubr (&Sredirect_frame_focus
);
4517 defsubr (&Sframe_focus
);
4518 defsubr (&Sframe_parameters
);
4519 defsubr (&Sframe_parameter
);
4520 defsubr (&Smodify_frame_parameters
);
4521 defsubr (&Sframe_with_environment
);
4522 defsubr (&Sframe_char_height
);
4523 defsubr (&Sframe_char_width
);
4524 defsubr (&Sframe_pixel_height
);
4525 defsubr (&Sframe_pixel_width
);
4526 defsubr (&Sset_frame_height
);
4527 defsubr (&Sset_frame_width
);
4528 defsubr (&Sset_frame_size
);
4529 defsubr (&Sset_frame_position
);
4531 #ifdef HAVE_WINDOW_SYSTEM
4532 defsubr (&Sx_get_resource
);
4533 defsubr (&Sx_parse_geometry
);
4538 /* arch-tag: 7dbf2c69-9aad-45f8-8296-db893d6dd039
4539 (do not change this comment) */