1 /* Functions for the NeXT/Open/GNUstep and MacOSX window system.
2 Copyright (C) 1989, 1992, 1993, 1994, 2005, 2006, 2008
3 Free Software Foundation, Inc.
5 This file is part of GNU Emacs.
7 GNU Emacs is free software: you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation, either version 3 of the License, or
10 (at your option) any later version.
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. If not, see <http://www.gnu.org/licenses/>. */
21 Originally by Carl Edman
22 Updated by Christian Limpach (chris@nice.ch)
23 OpenStep/Rhapsody port by Scott Bender (sbender@harmony-ds.com)
24 MacOSX/Aqua port by Christophe de Dinechin (descubes@earthlink.net)
25 GNUstep port and post-20 update by Adrian Robert (arobert@cogsci.ucsd.edu)
32 #include "blockinput.h"
37 #include "termhooks.h"
40 #include "character.h"
44 int fns_trace_num = 1;
45 #define NSTRACE(x) fprintf (stderr, "%s:%d: [%d] " #x "\n", \
46 __FILE__, __LINE__, ++fns_trace_num)
53 extern NSArray *ns_send_types, *ns_return_types, *ns_drag_types;
55 extern Lisp_Object Qforeground_color;
56 extern Lisp_Object Qbackground_color;
57 extern Lisp_Object Qcursor_color;
58 extern Lisp_Object Qinternal_border_width;
59 extern Lisp_Object Qvisibility;
60 extern Lisp_Object Qcursor_type;
61 extern Lisp_Object Qicon_type;
62 extern Lisp_Object Qicon_name;
63 extern Lisp_Object Qicon_left;
64 extern Lisp_Object Qicon_top;
65 extern Lisp_Object Qleft;
66 extern Lisp_Object Qright;
67 extern Lisp_Object Qtop;
68 extern Lisp_Object Qdisplay;
69 extern Lisp_Object Qvertical_scroll_bars;
70 extern Lisp_Object Qauto_raise;
71 extern Lisp_Object Qauto_lower;
72 extern Lisp_Object Qbox;
73 extern Lisp_Object Qscroll_bar_width;
74 extern Lisp_Object Qx_resource_name;
75 extern Lisp_Object Qface_set_after_frame_default;
76 extern Lisp_Object Qunderline, Qundefined;
77 extern Lisp_Object Qheight, Qminibuffer, Qname, Qonly, Qwidth;
78 extern Lisp_Object Qunsplittable, Qmenu_bar_lines, Qbuffer_predicate, Qtitle;
81 Lisp_Object Qbuffered;
82 Lisp_Object Qfontsize;
84 /* hack for OS X file panels */
87 /* Alist of elements (REGEXP . IMAGE) for images of icons associated
89 Lisp_Object Vns_icon_type_alist;
91 EmacsTooltip *ns_tooltip;
93 /* Need forward declaration here to preserve organizational integrity of file */
94 Lisp_Object Fx_open_connection (Lisp_Object, Lisp_Object, Lisp_Object);
96 extern BOOL ns_in_resize;
99 /* ==========================================================================
101 Internal utility functions
103 ========================================================================== */
110 error ("OpenStep is not in use or not initialized");
114 /* Nonzero if we can use mouse menus. */
122 /* Extract a frame as a FRAME_PTR, defaulting to the selected frame
123 and checking validity for NS. */
125 check_ns_frame (Lisp_Object frame)
130 f = SELECTED_FRAME ();
133 CHECK_LIVE_FRAME (frame);
136 if (! FRAME_NS_P (f))
137 error ("non-Nextstep frame used");
142 /* Let the user specify an Nextstep display with a frame.
143 nil stands for the selected frame--or, if that is not an Nextstep frame,
144 the first Nextstep display on the list. */
145 static struct ns_display_info *
146 check_ns_display_info (Lisp_Object frame)
150 struct frame *f = SELECTED_FRAME ();
151 if (FRAME_NS_P (f) && FRAME_LIVE_P (f) )
152 return FRAME_NS_DISPLAY_INFO (f);
153 else if (x_display_list != 0)
154 return x_display_list;
156 error ("Nextstep windows are not in use or not initialized");
158 else if (INTEGERP (frame))
160 struct terminal *t = get_terminal (frame, 1);
162 if (t->type != output_ns)
163 error ("Terminal %d is not a Nextstep display", XINT (frame));
165 return t->display_info.ns;
167 else if (STRINGP (frame))
168 return ns_display_info_for_name (frame);
173 CHECK_LIVE_FRAME (frame);
175 if (! FRAME_NS_P (f))
176 error ("non-Nextstep frame used");
177 return FRAME_NS_DISPLAY_INFO (f);
179 return NULL; /* shut compiler up */
184 ns_get_window (Lisp_Object maybeFrame)
186 id view =nil, window =nil;
188 if (!FRAMEP (maybeFrame) || !FRAME_NS_P (XFRAME (maybeFrame)))
189 maybeFrame = selected_frame;/*wrong_type_argument (Qframep, maybeFrame); */
191 if (!NILP (maybeFrame))
192 view = FRAME_NS_VIEW (XFRAME (maybeFrame));
193 if (view) window =[view window];
200 ns_get_screen (Lisp_Object anythingUnderTheSun)
203 NSScreen *screen = 0;
205 struct terminal *terminal;
206 struct ns_display_info *dpyinfo;
207 struct frame *f = NULL;
210 if (INTEGERP (anythingUnderTheSun)) {
211 /* we got a terminal */
212 terminal = get_terminal (anythingUnderTheSun, 1);
213 dpyinfo = terminal->display_info.ns;
214 f = dpyinfo->x_focus_frame;
216 f = dpyinfo->x_highlight_frame;
218 } else if (FRAMEP (anythingUnderTheSun) &&
219 FRAME_NS_P (XFRAME (anythingUnderTheSun))) {
221 f = XFRAME (anythingUnderTheSun);
223 } else if (STRINGP (anythingUnderTheSun)) { /* FIXME/cl for multi-display */
227 f = SELECTED_FRAME ();
230 XSETFRAME (frame, f);
231 window = ns_get_window (frame);
235 screen = [window screen];
237 screen = [NSScreen mainScreen];
243 /* Return the X display structure for the display named NAME.
244 Open a new connection if necessary. */
245 struct ns_display_info *
246 ns_display_info_for_name (name)
250 struct ns_display_info *dpyinfo;
254 for (dpyinfo = x_display_list, names = ns_display_name_list;
256 dpyinfo = dpyinfo->next, names = XCDR (names))
259 tem = Fstring_equal (XCAR (XCAR (names)), name);
264 error ("Emacs for OpenStep does not yet support multi-display.");
266 Fx_open_connection (name, Qnil, Qnil);
267 dpyinfo = x_display_list;
270 error ("OpenStep on %s not responding.\n", SDATA (name));
277 interpret_services_menu (NSMenu *menu, Lisp_Object prefix, Lisp_Object old)
278 /* --------------------------------------------------------------------------
279 Turn the input menu (an NSMenu) into a lisp list for tracking on lisp side
280 -------------------------------------------------------------------------- */
290 count = [menu numberOfItems];
291 for (i = 0; i<count; i++)
293 item = [menu itemAtIndex: i];
294 name = [[item title] UTF8String];
297 nameStr = build_string (name);
299 if ([item hasSubmenu])
301 old = interpret_services_menu ([item submenu],
302 Fcons (nameStr, prefix), old);
306 keys = [item keyEquivalent];
307 if (keys && [keys length] )
309 key = [keys characterAtIndex: 0];
310 res = make_number (key|super_modifier);
316 old = Fcons (Fcons (res,
317 Freverse (Fcons (nameStr,
327 /* ==========================================================================
329 Frame parameter setters
331 ========================================================================== */
335 ns_set_foreground_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
339 if (ns_lisp_to_color (arg, &col))
341 store_frame_param (f, Qforeground_color, oldval);
342 error ("Unknown color");
346 [f->output_data.ns->foreground_color release];
347 f->output_data.ns->foreground_color = col;
349 if (FRAME_NS_VIEW (f))
351 update_face_from_frame_parameter (f, Qforeground_color, arg);
352 /*recompute_basic_faces (f); */
353 if (FRAME_VISIBLE_P (f))
360 ns_set_background_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
364 NSView *view = FRAME_NS_VIEW (f);
367 if (ns_lisp_to_color (arg, &col))
369 store_frame_param (f, Qbackground_color, oldval);
370 error ("Unknown color");
373 /* clear the frame; in some instances the NS-internal GC appears not to
374 update, or it does update and cannot clear old text properly */
375 if (FRAME_VISIBLE_P (f))
379 [f->output_data.ns->background_color release];
380 f->output_data.ns->background_color = col;
383 [[view window] setBackgroundColor: col];
384 alpha = [col alphaComponent];
387 /* the alpha code below only works on 10.4, so we need to do something
388 else (albeit less good) otherwise.
389 Check NSApplication.h for useful NSAppKitVersionNumber values. */
390 if (NSAppKitVersionNumber < 744.0)
391 [[view window] setAlphaValue: alpha];
395 [[view window] setOpaque: NO];
397 [[view window] setOpaque: YES];
399 face = FRAME_DEFAULT_FACE (f);
402 col = ns_lookup_indexed_color (NS_FACE_BACKGROUND (face), f);
404 = (EMACS_UINT) [[col colorWithAlphaComponent: alpha] retain];
407 update_face_from_frame_parameter (f, Qbackground_color, arg);
410 if (FRAME_VISIBLE_P (f))
417 ns_set_cursor_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
421 if (ns_lisp_to_color (arg, &col))
423 store_frame_param (f, Qcursor_color, oldval);
424 error ("Unknown color");
427 [FRAME_CURSOR_COLOR (f) release];
428 FRAME_CURSOR_COLOR (f) = [col retain];
430 if (FRAME_VISIBLE_P (f))
432 x_update_cursor (f, 0);
433 x_update_cursor (f, 1);
435 update_face_from_frame_parameter (f, Qcursor_color, arg);
440 ns_set_icon_name (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
442 NSView *view = FRAME_NS_VIEW (f);
443 NSTRACE (ns_set_icon_name);
448 /* see if it's changed */
451 if (STRINGP (oldval) && EQ (Fstring_equal (oldval, arg), Qt))
454 else if (!STRINGP (oldval) && EQ (oldval, Qnil) == EQ (arg, Qnil))
461 if (!NILP (f->title))
464 /* explicit name and no icon-name -> explicit_name */
465 if (f->explicit_name)
469 /* no explicit name and no icon-name ->
470 name has to be rebuild from icon_title_format */
471 windows_or_buffers_changed++;
476 /* Don't change the name if it's already NAME. */
477 if ([[view window] miniwindowTitle] &&
478 ([[[view window] miniwindowTitle]
479 isEqualToString: [NSString stringWithUTF8String:
483 [[view window] setMiniwindowTitle:
484 [NSString stringWithUTF8String: SDATA (arg)]];
489 ns_set_name_iconic (struct frame *f, Lisp_Object name, int explicit)
491 NSView *view = FRAME_NS_VIEW (f);
492 NSTRACE (ns_set_name_iconic);
497 /* Make sure that requests from lisp code override requests from
498 Emacs redisplay code. */
501 /* If we're switching from explicit to implicit, we had better
502 update the mode lines and thereby update the title. */
503 if (f->explicit_name && NILP (name))
504 update_mode_lines = 1;
506 f->explicit_name = ! NILP (name);
508 else if (f->explicit_name)
511 /* title overrides explicit name */
512 if (! NILP (f->title))
515 /* icon_name overrides title and explicit name */
516 if (! NILP (f->icon_name))
521 ([[[NSProcessInfo processInfo] processName] UTF8String]);
525 /* Don't change the name if it's already NAME. */
526 if ([[view window] miniwindowTitle] &&
527 ([[[view window] miniwindowTitle]
528 isEqualToString: [NSString stringWithUTF8String:
532 [[view window] setMiniwindowTitle:
533 [NSString stringWithUTF8String: SDATA (name)]];
538 ns_set_name (struct frame *f, Lisp_Object name, int explicit)
540 NSView *view = FRAME_NS_VIEW (f);
541 NSTRACE (ns_set_name);
546 /* Make sure that requests from lisp code override requests from
547 Emacs redisplay code. */
550 /* If we're switching from explicit to implicit, we had better
551 update the mode lines and thereby update the title. */
552 if (f->explicit_name && NILP (name))
553 update_mode_lines = 1;
555 f->explicit_name = ! NILP (name);
557 else if (f->explicit_name)
562 ([[[NSProcessInfo processInfo] processName] UTF8String]);
566 /* title overrides explicit name */
567 if (! NILP (f->title))
572 /* Don't change the name if it's already NAME. */
573 if ([[[view window] title]
574 isEqualToString: [NSString stringWithUTF8String:
577 [[view window] setTitle: [NSString stringWithUTF8String:
582 /* This function should be called when the user's lisp code has
583 specified a name for the frame; the name will override any set by the
586 ns_explicitly_set_name (FRAME_PTR f, Lisp_Object arg, Lisp_Object oldval)
588 NSTRACE (ns_explicitly_set_name);
589 ns_set_name_iconic (f, arg, 1);
590 ns_set_name (f, arg, 1);
594 /* This function should be called by Emacs redisplay code to set the
595 name; names set this way will never override names set by the user's
598 x_implicitly_set_name (FRAME_PTR f, Lisp_Object arg, Lisp_Object oldval)
600 NSTRACE (x_implicitly_set_name);
601 if (FRAME_ICONIFIED_P (f))
602 ns_set_name_iconic (f, arg, 0);
604 ns_set_name (f, arg, 0);
608 /* Change the title of frame F to NAME.
609 If NAME is nil, use the frame name as the title.
611 If EXPLICIT is non-zero, that indicates that lisp code is setting the
612 name; if NAME is a string, set F's name to NAME and set
613 F->explicit_name; if NAME is Qnil, then clear F->explicit_name.
615 If EXPLICIT is zero, that indicates that Emacs redisplay code is
616 suggesting a new name, which lisp code should override; if
617 F->explicit_name is set, ignore the new name; otherwise, set it. */
619 ns_set_title (struct frame *f, Lisp_Object name, Lisp_Object old_name)
621 NSTRACE (ns_set_title);
622 /* Don't change the title if it's already NAME. */
623 if (EQ (name, f->title))
626 update_mode_lines = 1;
633 ns_set_name_as_filename (struct frame *f)
635 NSView *view = FRAME_NS_VIEW (f);
637 Lisp_Object buf = XWINDOW (f->selected_window)->buffer;
639 NSAutoreleasePool *pool;
640 NSTRACE (ns_set_name_as_filename);
642 if (f->explicit_name || ! NILP (f->title) || ns_in_resize)
646 pool = [[NSAutoreleasePool alloc] init];
647 name =XBUFFER (buf)->filename;
648 if (NILP (name) || FRAME_ICONIFIED_P (f)) name =XBUFFER (buf)->name;
650 if (FRAME_ICONIFIED_P (f) && !NILP (f->icon_name))
655 ([[[NSProcessInfo processInfo] processName] UTF8String]);
659 title = FRAME_ICONIFIED_P (f) ? [[[view window] miniwindowTitle] UTF8String]
660 : [[[view window] title] UTF8String];
662 if (title && (! strcmp (title, SDATA (name))))
669 if (! FRAME_ICONIFIED_P (f))
672 /* work around a bug observed on 10.3 where
673 setTitleWithRepresentedFilename does not clear out previous state
674 if given filename does not exist */
675 NSString *str = [NSString stringWithUTF8String: SDATA (name)];
676 if (![[NSFileManager defaultManager] fileExistsAtPath: str])
678 [[view window] setTitleWithRepresentedFilename: @""];
679 [[view window] setTitle: str];
683 [[view window] setTitleWithRepresentedFilename: str];
686 [[view window] setTitleWithRepresentedFilename:
687 [NSString stringWithUTF8String: SDATA (name)]];
693 [[view window] setMiniwindowTitle:
694 [NSString stringWithUTF8String: SDATA (name)]];
702 ns_set_doc_edited (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
704 NSView *view = FRAME_NS_VIEW (f);
705 NSAutoreleasePool *pool;
707 pool = [[NSAutoreleasePool alloc] init];
708 [[view window] setDocumentEdited: !NILP (arg)];
715 x_set_menu_bar_lines (struct frame *f, Lisp_Object value, Lisp_Object oldval)
718 int olines = FRAME_MENU_BAR_LINES (f);
719 if (FRAME_MINIBUF_ONLY_P (f))
722 if (INTEGERP (value))
723 nlines = XINT (value);
727 FRAME_MENU_BAR_LINES (f) = 0;
730 FRAME_EXTERNAL_MENU_BAR (f) = 1;
731 /* does for all frames, whereas we just want for one frame
732 [NSMenu setMenuBarVisible: YES]; */
736 if (FRAME_EXTERNAL_MENU_BAR (f) == 1)
737 free_frame_menubar (f);
738 /* [NSMenu setMenuBarVisible: NO]; */
739 FRAME_EXTERNAL_MENU_BAR (f) = 0;
744 /* 23: toolbar support */
746 x_set_tool_bar_lines (struct frame *f, Lisp_Object value, Lisp_Object oldval)
749 Lisp_Object root_window;
751 if (FRAME_MINIBUF_ONLY_P (f))
754 if (INTEGERP (value) && XINT (value) >= 0)
755 nlines = XFASTINT (value);
761 FRAME_EXTERNAL_TOOL_BAR (f) = 1;
762 update_frame_tool_bar (f);
766 if (FRAME_EXTERNAL_TOOL_BAR (f))
768 free_frame_tool_bar (f);
769 FRAME_EXTERNAL_TOOL_BAR (f) = 0;
773 x_set_window_size (f, 0, f->text_cols, f->text_lines);
778 ns_implicitly_set_icon_type (struct frame *f)
781 EmacsView *view = FRAME_NS_VIEW (f);
783 Lisp_Object chain, elt;
784 NSAutoreleasePool *pool;
787 NSTRACE (ns_implicitly_set_icon_type);
790 pool = [[NSAutoreleasePool alloc] init];
791 if (f->output_data.ns->miniimage
792 && [[NSString stringWithUTF8String: SDATA (f->name)]
793 isEqualToString: [(NSImage *)f->output_data.ns->miniimage name]])
800 tem = assq_no_quit (Qicon_type, f->param_alist);
801 if (CONSP (tem) && ! NILP (XCDR (tem)))
808 for (chain = Vns_icon_type_alist;
809 (image = nil) && CONSP (chain);
810 chain = XCDR (chain))
813 /* special case: 't' means go by file type */
814 if (SYMBOLP (elt) && EQ (elt, Qt) && SDATA (f->name)[0] == '/')
817 = [NSString stringWithUTF8String: SDATA (f->name)];
818 if ([[NSFileManager defaultManager] fileExistsAtPath: str])
819 image = [[[NSWorkspace sharedWorkspace] iconForFile: str] retain];
821 else if (CONSP (elt) &&
822 STRINGP (XCAR (elt)) &&
823 STRINGP (XCDR (elt)) &&
824 fast_string_match (XCAR (elt), f->name) >= 0)
826 image = [EmacsImage allocInitFromFile: XCDR (elt)];
828 image = [[NSImage imageNamed:
829 [NSString stringWithUTF8String:
830 SDATA (XCDR (elt))]] retain];
836 image = [[[NSWorkspace sharedWorkspace] iconForFileType: @"text"] retain];
840 [f->output_data.ns->miniimage release];
841 f->output_data.ns->miniimage = image;
842 [view setMiniwindowImage: setMini];
849 ns_set_icon_type (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
851 EmacsView *view = FRAME_NS_VIEW (f);
855 NSTRACE (ns_set_icon_type);
857 if (!NILP (arg) && SYMBOLP (arg))
859 arg =build_string (SDATA (SYMBOL_NAME (arg)));
860 store_frame_param (f, Qicon_type, arg);
863 /* do it the implicit way */
866 ns_implicitly_set_icon_type (f);
872 image = [EmacsImage allocInitFromFile: arg];
874 image =[NSImage imageNamed: [NSString stringWithUTF8String:
879 image = [NSImage imageNamed: @"text"];
883 f->output_data.ns->miniimage = image;
884 [view setMiniwindowImage: setMini];
888 /* 23: added Xism; we stub out (we do implement this in ns-win.el) */
890 XParseGeometry (char *string, int *x, int *y,
891 unsigned int *width, unsigned int *height)
893 message1 ("Warning: XParseGeometry not supported under NS.\n");
898 /* TODO: move to nsterm? */
900 ns_lisp_to_cursor_type (Lisp_Object arg)
903 if (XTYPE (arg) == Lisp_String)
905 else if (XTYPE (arg) == Lisp_Symbol)
906 str = SDATA (SYMBOL_NAME (arg));
908 if (!strcmp (str, "box")) return FILLED_BOX_CURSOR;
909 if (!strcmp (str, "hollow")) return HOLLOW_BOX_CURSOR;
910 if (!strcmp (str, "hbar")) return HBAR_CURSOR;
911 if (!strcmp (str, "bar")) return BAR_CURSOR;
912 if (!strcmp (str, "no")) return NO_CURSOR;
918 ns_cursor_type_to_lisp (int arg)
922 case FILLED_BOX_CURSOR: return Qbox;
923 case HOLLOW_BOX_CURSOR: return intern ("hollow");
924 case HBAR_CURSOR: return intern ("hbar");
925 case BAR_CURSOR: return intern ("bar");
927 default: return intern ("no");
931 /* this is like x_set_cursor_type defined in xfns.c */
933 ns_set_cursor_type (f, arg, oldval)
935 Lisp_Object arg, oldval;
937 set_frame_cursor_types (f, arg);
939 /* Make sure the cursor gets redrawn. */
940 cursor_type_changed = 1;
944 /* 23: called to set mouse pointer color, but all other terms use it to
945 initialize pointer types (and don't set the color ;) */
947 ns_set_mouse_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
949 /* don't think we can do this on Nextstep */
954 x_icon (struct frame *f, Lisp_Object parms)
955 /* --------------------------------------------------------------------------
956 Strangely-named function to set icon position parameters in frame.
957 This is irrelevant under OS X, but might be needed under GNUstep,
958 depending on the window manager used. Note, this is not a standard
959 frame parameter-setter; it is called directly from x-create-frame.
960 -------------------------------------------------------------------------- */
962 Lisp_Object icon_x, icon_y;
963 struct ns_display_info *dpyinfo = check_ns_display_info (Qnil);
965 f->output_data.ns->icon_top = Qnil;
966 f->output_data.ns->icon_left = Qnil;
968 /* Set the position of the icon. */
969 icon_x = x_get_arg (dpyinfo, parms, Qicon_left, 0, 0, RES_TYPE_NUMBER);
970 icon_y = x_get_arg (dpyinfo, parms, Qicon_top, 0, 0, RES_TYPE_NUMBER);
971 if (!EQ (icon_x, Qunbound) && !EQ (icon_y, Qunbound))
973 CHECK_NUMBER (icon_x);
974 CHECK_NUMBER (icon_y);
975 f->output_data.ns->icon_top = icon_y;
976 f->output_data.ns->icon_left = icon_x;
978 else if (!EQ (icon_x, Qunbound) || !EQ (icon_y, Qunbound))
979 error ("Both left and top icon corners of icon must be specified");
983 /* 23 Note: commented out ns_... entries are no longer used in 23.
984 commented out x_... entries have not been implemented yet.
985 see frame.c for template, also where all generic OK functions are impl */
986 frame_parm_handler ns_frame_parm_handlers[] =
988 x_set_autoraise, /* generic OK */
989 x_set_autolower, /* generic OK */
990 ns_set_background_color,
991 0, /* x_set_border_color, may be impossible under Nextstep */
992 0, /* x_set_border_width, may be impossible under Nextstep */
995 x_set_font, /* generic OK */
996 ns_set_foreground_color,
999 x_set_internal_border_width, /* generic OK */
1000 x_set_menu_bar_lines,
1002 ns_explicitly_set_name,
1003 x_set_scroll_bar_width, /* generic OK */
1005 x_set_unsplittable, /* generic OK */
1006 x_set_vertical_scroll_bars, /* generic OK */
1007 x_set_visibility, /* generic OK */
1008 x_set_tool_bar_lines,
1009 0, /* x_set_scroll_bar_foreground, will ignore (not possible on NS) */
1010 0, /* x_set_scroll_bar_background, will ignore (not possible on NS) */
1011 x_set_screen_gamma, /* generic OK */
1012 x_set_line_spacing, /* generic OK, sets f->extra_line_spacing to int */
1013 x_set_fringe_width, /* generic OK */
1014 x_set_fringe_width, /* generic OK */
1015 0, /* x_set_wait_for_wm, will ignore */
1016 0, /* x_set_fullscreen will ignore */
1017 x_set_font_backend, /* generic OK */
1022 DEFUN ("x-create-frame", Fx_create_frame, Sx_create_frame,
1024 doc: /* Make a new Nextstep window, called a \"frame\" in Emacs terms.
1025 Return an Emacs frame object.
1026 PARMS is an alist of frame parameters.
1027 If the parameters specify that the frame should not have a minibuffer,
1028 and do not specify a specific minibuffer window to use,
1029 then `default-minibuffer-frame' must be a frame whose minibuffer can
1030 be shared by the new frame. */)
1034 static int desc_ctr = 1;
1036 struct gcpro gcpro1, gcpro2, gcpro3, gcpro4;
1037 Lisp_Object frame, tem;
1039 int minibuffer_only = 0;
1040 int count = specpdl_ptr - specpdl;
1041 Lisp_Object display;
1042 struct ns_display_info *dpyinfo = NULL;
1045 Lisp_Object tfont, tfontsize;
1046 int window_prompting = 0;
1051 /* Seems a little strange, but other terms do it. Perhaps the code below
1052 is modifying something? */
1053 parms = Fcopy_alist (parms);
1055 display = x_get_arg (dpyinfo, parms, Qterminal, 0, 0, RES_TYPE_STRING);
1056 if (EQ (display, Qunbound))
1058 dpyinfo = check_ns_display_info (display);
1060 if (!dpyinfo->terminal->name)
1061 error ("Terminal is not live, can't create new frames on it");
1063 kb = dpyinfo->terminal->kboard;
1065 name = x_get_arg (dpyinfo, parms, Qname, 0, 0, RES_TYPE_STRING);
1067 && ! EQ (name, Qunbound)
1069 error ("Invalid frame name--not a string or nil");
1072 Vx_resource_name = name;
1074 Vx_resource_name = Vinvocation_name;
1076 parent = x_get_arg (dpyinfo, parms, Qparent_id, 0, 0, RES_TYPE_NUMBER);
1077 if (EQ (parent, Qunbound))
1079 if (! NILP (parent))
1080 CHECK_NUMBER (parent);
1083 GCPRO4 (parms, parent, name, frame);
1085 tem = x_get_arg (dpyinfo, parms, Qminibuffer, "minibuffer", "Minibuffer",
1087 if (EQ (tem, Qnone) || NILP (tem))
1089 f = make_frame_without_minibuffer (Qnil, kb, display);
1091 else if (EQ (tem, Qonly))
1093 f = make_minibuffer_frame ();
1094 minibuffer_only = 1;
1096 else if (WINDOWP (tem))
1098 f = make_frame_without_minibuffer (tem, kb, display);
1105 /* Set the name; the functions to which we pass f expect the name to
1107 if (EQ (name, Qunbound) || NILP (name) || (XTYPE (name) != Lisp_String))
1110 = build_string ([[[NSProcessInfo processInfo] processName] UTF8String]);
1111 f->explicit_name =0;
1116 f->explicit_name = 1;
1117 specbind (Qx_resource_name, name);
1120 XSETFRAME (frame, f);
1121 FRAME_CAN_HAVE_SCROLL_BARS (f) = 1;
1123 f->terminal = dpyinfo->terminal;
1124 f->terminal->reference_count++;
1126 f->output_method = output_ns;
1127 f->output_data.ns = (struct ns_output *)xmalloc (sizeof *(f->output_data.ns));
1128 bzero (f->output_data.ns, sizeof (*(f->output_data.ns)));
1130 FRAME_FONTSET (f) = -1;
1132 /* record_unwind_protect (unwind_create_frame, frame); safety; maybe later? */
1134 f->icon_name = x_get_arg (dpyinfo, parms, Qicon_name, "iconName", "Title",
1136 if (! STRINGP (f->icon_name))
1137 f->icon_name = Qnil;
1139 FRAME_NS_DISPLAY_INFO (f) = dpyinfo;
1141 f->output_data.ns->window_desc = desc_ctr++;
1144 f->output_data.ns->parent_desc = (Window) XFASTINT (parent);
1145 f->output_data.ns->explicit_parent = 1;
1149 f->output_data.ns->parent_desc = FRAME_NS_DISPLAY_INFO (f)->root_window;
1150 f->output_data.ns->explicit_parent = 0;
1153 f->resx = dpyinfo->resx;
1154 f->resy = dpyinfo->resy;
1157 register_font_driver (&nsfont_driver, f);
1158 x_default_parameter (f, parms, Qfont_backend, Qnil,
1159 "fontBackend", "FontBackend", RES_TYPE_STRING);
1162 /* use for default font name */
1163 id font = [NSFont userFixedPitchFontOfSize: -1.0]; /* default */
1164 tfontsize = x_default_parameter (f, parms, Qfontsize,
1165 make_number (0 /*(int)[font pointSize]*/),
1166 "fontSize", "FontSize", RES_TYPE_NUMBER);
1167 tfont = x_default_parameter (f, parms, Qfont,
1168 build_string ([[font fontName] UTF8String]),
1169 "font", "Font", RES_TYPE_STRING);
1173 x_default_parameter (f, parms, Qborder_width, make_number (0),
1174 "borderwidth", "BorderWidth", RES_TYPE_NUMBER);
1175 x_default_parameter (f, parms, Qinternal_border_width, make_number (2),
1176 "internalBorderWidth", "InternalBorderWidth",
1179 /* default scrollbars on right on Mac */
1182 #ifdef NS_IMPL_GNUSTEP
1187 x_default_parameter (f, parms, Qvertical_scroll_bars, spos,
1188 "verticalScrollBars", "VerticalScrollBars",
1191 x_default_parameter (f, parms, Qforeground_color, build_string ("Black"),
1192 "foreground", "Foreground", RES_TYPE_STRING);
1193 x_default_parameter (f, parms, Qbackground_color, build_string ("White"),
1194 "background", "Background", RES_TYPE_STRING);
1195 x_default_parameter (f, parms, Qcursor_color, build_string ("grey"),
1196 "cursorColor", "CursorColor", RES_TYPE_STRING);
1197 /* FIXME: not suppported yet in Nextstep */
1198 x_default_parameter (f, parms, Qline_spacing, Qnil,
1199 "lineSpacing", "LineSpacing", RES_TYPE_NUMBER);
1200 x_default_parameter (f, parms, Qleft_fringe, Qnil,
1201 "leftFringe", "LeftFringe", RES_TYPE_NUMBER);
1202 x_default_parameter (f, parms, Qright_fringe, Qnil,
1203 "rightFringe", "RightFringe", RES_TYPE_NUMBER);
1206 init_frame_faces (f);
1208 x_default_parameter (f, parms, Qmenu_bar_lines, make_number (0), "menuBar",
1209 "menuBar", RES_TYPE_NUMBER);
1210 x_default_parameter (f, parms, Qtool_bar_lines, make_number (0), "toolBar",
1211 "toolBar", RES_TYPE_NUMBER);
1212 x_default_parameter (f, parms, Qbuffer_predicate, Qnil, "bufferPredicate",
1213 "BufferPredicate", RES_TYPE_SYMBOL);
1214 x_default_parameter (f, parms, Qtitle, Qnil, "title", "Title",
1217 /* TODO: other terms seem to get away w/o this complexity.. */
1218 if (NILP (Fassq (Qwidth, parms)))
1221 = x_get_arg (dpyinfo, parms, Qwidth, "width", "Width",
1223 if (! EQ (value, Qunbound))
1224 parms = Fcons (Fcons (Qwidth, value), parms);
1226 if (NILP (Fassq (Qheight, parms)))
1229 = x_get_arg (dpyinfo, parms, Qheight, "height", "Height",
1231 if (! EQ (value, Qunbound))
1232 parms = Fcons (Fcons (Qheight, value), parms);
1234 if (NILP (Fassq (Qleft, parms)))
1237 = x_get_arg (dpyinfo, parms, Qleft, "left", "Left", RES_TYPE_NUMBER);
1238 if (! EQ (value, Qunbound))
1239 parms = Fcons (Fcons (Qleft, value), parms);
1241 if (NILP (Fassq (Qtop, parms)))
1244 = x_get_arg (dpyinfo, parms, Qtop, "top", "Top", RES_TYPE_NUMBER);
1245 if (! EQ (value, Qunbound))
1246 parms = Fcons (Fcons (Qtop, value), parms);
1249 window_prompting = x_figure_window_size (f, parms, 1);
1251 tem = x_get_arg (dpyinfo, parms, Qunsplittable, 0, 0, RES_TYPE_BOOLEAN);
1252 f->no_split = minibuffer_only || (!EQ (tem, Qunbound) && !EQ (tem, Qnil));
1254 /* NOTE: on other terms, this is done in set_mouse_color, however this
1255 was not getting called under Nextstep */
1256 f->output_data.ns->text_cursor = [NSCursor IBeamCursor];
1257 f->output_data.ns->nontext_cursor = [NSCursor arrowCursor];
1258 f->output_data.ns->modeline_cursor = [NSCursor pointingHandCursor];
1259 f->output_data.ns->hand_cursor = [NSCursor pointingHandCursor];
1260 f->output_data.ns->hourglass_cursor = [NSCursor disappearingItemCursor];
1261 f->output_data.ns->horizontal_drag_cursor = [NSCursor resizeLeftRightCursor];
1262 FRAME_NS_DISPLAY_INFO (f)->vertical_scroll_bar_cursor
1263 = [NSCursor arrowCursor];
1264 f->output_data.ns->current_pointer = f->output_data.ns->text_cursor;
1266 [[EmacsView alloc] initFrameFromEmacs: f];
1270 /* It is now ok to make the frame official even if we get an error below.
1271 The frame needs to be on Vframe_list or making it visible won't work. */
1272 Vframe_list = Fcons (frame, Vframe_list);
1273 /*FRAME_NS_DISPLAY_INFO (f)->reference_count++; */
1275 x_default_parameter (f, parms, Qicon_type, Qnil, "bitmapIcon", "BitmapIcon",
1277 x_default_parameter (f, parms, Qauto_raise, Qnil, "autoRaise", "AutoRaiseLower",
1279 x_default_parameter (f, parms, Qauto_lower, Qnil, "autoLower", "AutoLower",
1281 x_default_parameter (f, parms, Qcursor_type, Qbox, "cursorType", "CursorType",
1283 x_default_parameter (f, parms, Qscroll_bar_width, Qnil, "scrollBarWidth",
1284 "ScrollBarWidth", RES_TYPE_NUMBER);
1285 x_default_parameter (f, parms, Qalpha, Qnil, "alpha", "Alpha",
1288 width = FRAME_COLS (f);
1289 height = FRAME_LINES (f);
1291 SET_FRAME_COLS (f, 0);
1292 FRAME_LINES (f) = 0;
1293 change_frame_size (f, height, width, 1, 0, 0);
1295 if (! f->output_data.ns->explicit_parent)
1297 tem = x_get_arg (dpyinfo, parms, Qvisibility, 0, 0, RES_TYPE_BOOLEAN);
1298 if (EQ (tem, Qunbound))
1301 x_set_visibility (f, tem, Qnil);
1303 [[FRAME_NS_VIEW (f) window] makeKeyWindow];
1306 if (FRAME_HAS_MINIBUF_P (f)
1307 && (!FRAMEP (kb->Vdefault_minibuffer_frame)
1308 || !FRAME_LIVE_P (XFRAME (kb->Vdefault_minibuffer_frame))))
1309 kb->Vdefault_minibuffer_frame = frame;
1311 /* All remaining specified parameters, which have not been "used"
1312 by x_get_arg and friends, now go in the misc. alist of the frame. */
1313 for (tem = parms; CONSP (tem); tem = XCDR (tem))
1314 if (CONSP (XCAR (tem)) && !NILP (XCAR (XCAR (tem))))
1315 f->param_alist = Fcons (XCAR (tem), f->param_alist);
1318 Vwindow_list = Qnil;
1320 return unbind_to (count, frame);
1324 /* ==========================================================================
1328 ========================================================================== */
1330 DEFUN ("x-focus-frame", Fx_focus_frame, Sx_focus_frame, 1, 1, 0,
1331 doc: /* Set the input focus to FRAME.
1332 FRAME nil means use the selected frame. */)
1336 struct frame *f = check_ns_frame (frame);
1337 struct ns_display_info *dpyinfo = FRAME_NS_DISPLAY_INFO (f);
1339 if (dpyinfo->x_focus_frame != f)
1341 EmacsView *view = FRAME_NS_VIEW (f);
1343 [[view window] makeKeyAndOrderFront: view];
1351 DEFUN ("ns-popup-prefs-panel", Fns_popup_prefs_panel, Sns_popup_prefs_panel,
1353 doc: /* Pop up the preferences panel. */)
1357 [(EmacsApp *)NSApp showPreferencesWindow: NSApp];
1362 DEFUN ("ns-popup-font-panel", Fns_popup_font_panel, Sns_popup_font_panel,
1364 doc: /* Pop up the font panel. */)
1372 fm = [NSFontManager new];
1374 f = SELECTED_FRAME ();
1377 CHECK_FRAME (frame);
1381 [fm setSelectedFont: ((struct nsfont_info *)f->output_data.ns->font)->nsfont
1383 [fm orderFrontFontPanel: NSApp];
1388 DEFUN ("ns-popup-color-panel", Fns_popup_color_panel, Sns_popup_color_panel,
1390 doc: /* Pop up the color panel. */)
1398 f = SELECTED_FRAME ();
1401 CHECK_FRAME (frame);
1405 [NSApp orderFrontColorPanel: NSApp];
1410 DEFUN ("ns-read-file-name", Fns_read_file_name, Sns_read_file_name, 1, 4, 0,
1411 doc: /* Use a graphical panel to read a file name, using prompt PROMPT.
1412 Optional arg DIR, if non-nil, supplies a default directory.
1413 Optional arg ISLOAD, if non-nil, means read a file name for saving.
1414 Optional arg INIT, if non-nil, provides a default file name to use. */)
1415 (prompt, dir, isLoad, init)
1416 Lisp_Object prompt, dir, isLoad, init;
1418 static id fileDelegate = nil;
1423 NSString *promptS = NILP (prompt) || !STRINGP (prompt) ? nil :
1424 [NSString stringWithUTF8String: SDATA (prompt)];
1425 NSString *dirS = NILP (dir) || !STRINGP (dir) ?
1426 [NSString stringWithUTF8String: SDATA (current_buffer->directory)] :
1427 [NSString stringWithUTF8String: SDATA (dir)];
1428 NSString *initS = NILP (init) || !STRINGP (init) ? nil :
1429 [NSString stringWithUTF8String: SDATA (init)];
1433 if (fileDelegate == nil)
1434 fileDelegate = [EmacsFileDelegate new];
1436 [NSCursor setHiddenUntilMouseMoves: NO];
1438 if ([dirS characterAtIndex: 0] == '~')
1439 dirS = [dirS stringByExpandingTildeInPath];
1441 panel = NILP (isLoad) ?
1442 (id)[EmacsSavePanel savePanel] : (id)[EmacsOpenPanel openPanel];
1444 [panel setTitle: promptS];
1446 /* Puma (10.1) does not have */
1447 if ([panel respondsToSelector: @selector (setAllowsOtherFileTypes:)])
1448 [panel setAllowsOtherFileTypes: YES];
1450 [panel setTreatsFilePackagesAsDirectories: YES];
1451 [panel setDelegate: fileDelegate];
1456 ret = [panel runModalForDirectory: dirS file: initS];
1460 [panel setCanChooseDirectories: YES];
1461 ret = [panel runModalForDirectory: dirS file: initS types: nil];
1464 ret = (ret = NSOKButton) || panelOK;
1466 fname = [panel filename];
1468 [[FRAME_NS_VIEW (SELECTED_FRAME ()) window] makeKeyWindow];
1470 return ret ? build_string ([fname UTF8String]) : Qnil;
1474 DEFUN ("ns-get-resource", Fns_get_resource, Sns_get_resource, 2, 2, 0,
1475 doc: /* Return the value of the property NAME of OWNER from the defaults database.
1476 If OWNER is nil, Emacs is assumed. */)
1478 Lisp_Object owner, name;
1484 owner = build_string
1485 ([[[NSProcessInfo processInfo] processName] UTF8String]);
1486 /* CHECK_STRING (owner); this should be just "Emacs" */
1487 CHECK_STRING (name);
1488 /*fprintf (stderr, "ns-get-resource checking resource '%s'\n", SDATA (name)); */
1490 value =[[[NSUserDefaults standardUserDefaults]
1491 objectForKey: [NSString stringWithUTF8String: SDATA (name)]]
1495 return build_string (value);
1500 DEFUN ("ns-set-resource", Fns_set_resource, Sns_set_resource, 3, 3, 0,
1501 doc: /* Set property NAME of OWNER to VALUE, from the defaults database.
1502 If OWNER is nil, Emacs is assumed.
1503 If VALUE is nil, the default is removed. */)
1504 (owner, name, value)
1505 Lisp_Object owner, name, value;
1510 = build_string ([[[NSProcessInfo processInfo] processName] UTF8String]);
1511 CHECK_STRING (owner);
1512 CHECK_STRING (name);
1515 [[NSUserDefaults standardUserDefaults] removeObjectForKey:
1516 [NSString stringWithUTF8String: SDATA (name)]];
1520 CHECK_STRING (value);
1521 [[NSUserDefaults standardUserDefaults] setObject:
1522 [NSString stringWithUTF8String: SDATA (value)]
1523 forKey: [NSString stringWithUTF8String:
1531 DEFUN ("ns-set-alpha", Fns_set_alpha, Sns_set_alpha, 2, 2, 0,
1532 doc: /* Return a color equivalent to COLOR with alpha setting ALPHA.
1533 The argument ALPHA should be a number between 0 and 1, where 0 is full
1534 transparency and 1 is opaque. */)
1542 CHECK_STRING (color);
1543 CHECK_NUMBER_OR_FLOAT (alpha);
1545 if (ns_lisp_to_color (color, &col))
1546 error ("Unknown color.");
1548 a = XFLOATINT (alpha);
1549 if (a < 0.0 || a > 1.0)
1550 error ("Alpha value should be between 0 and 1 inclusive.");
1552 col = [col colorWithAlphaComponent: a];
1553 return ns_color_to_lisp (col);
1557 DEFUN ("x-server-max-request-size", Fx_server_max_request_size,
1558 Sx_server_max_request_size,
1560 doc: /* This function is a no-op. It is only present for completeness. */)
1562 Lisp_Object display;
1565 /* This function has no real equivalent under NeXTstep. Return nil to
1571 DEFUN ("x-server-vendor", Fx_server_vendor, Sx_server_vendor, 0, 1, 0,
1572 doc: /* Return the vendor ID string of Nextstep display server DISPLAY.
1573 DISPLAY should be either a frame or a display name (a string).
1574 If omitted or nil, the selected frame's display is used. */)
1576 Lisp_Object display;
1579 #ifdef NS_IMPL_GNUSTEP
1580 return build_string ("GNU");
1582 return build_string ("Apple");
1587 DEFUN ("x-server-version", Fx_server_version, Sx_server_version, 0, 1, 0,
1588 doc: /* Return the version number of Nextstep display server DISPLAY.
1589 DISPLAY should be either a frame or a display name (a string).
1590 If omitted or nil, the selected frame's display is used.
1591 See also the function `ns-server-vendor'. */)
1593 Lisp_Object display;
1595 /* FIXME: return GUI version on GNUSTEP, ?? on OS X */
1596 return build_string ("1.0");
1600 DEFUN ("x-display-screens", Fx_display_screens, Sx_display_screens, 0, 1, 0,
1601 doc: /* Return the number of screens on Nextstep display server DISPLAY.
1602 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1603 If omitted or nil, the selected frame's display is used. */)
1605 Lisp_Object display;
1610 num = [[NSScreen screens] count];
1612 return (num != 0) ? make_number (num) : Qnil;
1616 DEFUN ("x-display-mm-height", Fx_display_mm_height, Sx_display_mm_height,
1618 doc: /* Return the height of Nextstep display server DISPLAY, in millimeters.
1619 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1620 If omitted or nil, the selected frame's display is used. */)
1622 Lisp_Object display;
1625 return make_number ((int)
1626 ([ns_get_screen (display) frame].size.height/(92.0/25.4)));
1630 DEFUN ("x-display-mm-width", Fx_display_mm_width, Sx_display_mm_width,
1632 doc: /* Return the width of Nextstep display server DISPLAY, in millimeters.
1633 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1634 If omitted or nil, the selected frame's display is used. */)
1636 Lisp_Object display;
1639 return make_number ((int)
1640 ([ns_get_screen (display) frame].size.width/(92.0/25.4)));
1644 DEFUN ("x-display-backing-store", Fx_display_backing_store,
1645 Sx_display_backing_store, 0, 1, 0,
1646 doc: /* Return whether the Nexstep display DISPLAY supports backing store.
1647 The value may be `buffered', `retained', or `non-retained'.
1648 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1649 If omitted or nil, the selected frame's display is used. */)
1651 Lisp_Object display;
1654 switch ([ns_get_window (display) backingType])
1656 case NSBackingStoreBuffered:
1657 return intern ("buffered");
1658 case NSBackingStoreRetained:
1659 return intern ("retained");
1660 case NSBackingStoreNonretained:
1661 return intern ("non-retained");
1663 error ("Strange value for backingType parameter of frame");
1665 return Qnil; /* not reached, shut compiler up */
1669 DEFUN ("x-display-visual-class", Fx_display_visual_class,
1670 Sx_display_visual_class, 0, 1, 0,
1671 doc: /* Return the visual class of the Nextstep display server DISPLAY.
1672 The value is one of the symbols `static-gray', `gray-scale',
1673 `static-color', `pseudo-color', `true-color', or `direct-color'.
1674 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1675 If omitted or nil, the selected frame's display is used. */)
1677 Lisp_Object display;
1679 NSWindowDepth depth;
1681 depth = [ns_get_screen (display) depth];
1683 if ( depth == NSBestDepth (NSCalibratedWhiteColorSpace, 2, 2, YES, NULL))
1684 return intern ("static-gray");
1685 else if (depth == NSBestDepth (NSCalibratedWhiteColorSpace, 8, 8, YES, NULL))
1686 return intern ("gray-scale");
1687 else if ( depth == NSBestDepth (NSCalibratedRGBColorSpace, 8, 8, YES, NULL))
1688 return intern ("pseudo-color");
1689 else if ( depth == NSBestDepth (NSCalibratedRGBColorSpace, 4, 12, NO, NULL))
1690 return intern ("true-color");
1691 else if ( depth == NSBestDepth (NSCalibratedRGBColorSpace, 8, 24, NO, NULL))
1692 return intern ("direct-color");
1694 /* color mgmt as far as we do it is really handled by Nextstep itself anyway */
1695 return intern ("direct-color");
1699 DEFUN ("x-display-save-under", Fx_display_save_under,
1700 Sx_display_save_under, 0, 1, 0,
1701 doc: /* Non-nil if the Nextstep display server supports the save-under feature.
1702 The optional argument DISPLAY specifies which display to ask about.
1703 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1704 If omitted or nil, the selected frame's display is used. */)
1706 Lisp_Object display;
1709 switch ([ns_get_window (display) backingType])
1711 case NSBackingStoreBuffered:
1714 case NSBackingStoreRetained:
1715 case NSBackingStoreNonretained:
1719 error ("Strange value for backingType parameter of frame");
1721 return Qnil; /* not reached, shut compiler up */
1725 DEFUN ("x-open-connection", Fx_open_connection, Sx_open_connection,
1727 doc: /* Open a connection to a Nextstep display server.
1728 DISPLAY is the name of the display to connect to.
1729 Optional arguments XRM-STRING and MUST-SUCCEED are currently ignored. */)
1730 (display, resource_string, must_succeed)
1731 Lisp_Object display, resource_string, must_succeed;
1733 struct ns_display_info *dpyinfo;
1735 CHECK_STRING (display);
1737 nxatoms_of_nsselect ();
1738 dpyinfo = ns_term_init (display);
1741 if (!NILP (must_succeed))
1742 fatal ("OpenStep on %s not responding.\n",
1745 error ("OpenStep on %s not responding.\n",
1749 /* Register our external input/output types, used for determining
1750 applicable services and also drag/drop eligibility. */
1751 ns_send_types = [[NSArray arrayWithObject: NSStringPboardType] retain];
1752 ns_return_types = [[NSArray arrayWithObject: NSStringPboardType] retain];
1753 ns_drag_types = [[NSArray arrayWithObjects:
1755 NSTabularTextPboardType,
1756 NSFilenamesPboardType,
1759 NSFontPboardType, nil] retain];
1765 DEFUN ("x-close-connection", Fx_close_connection, Sx_close_connection,
1767 doc: /* Close the connection to the current Nextstep display server.
1768 The second argument DISPLAY is currently ignored. */)
1770 Lisp_Object display;
1773 #ifdef NS_IMPL_COCOA
1776 /*ns_delete_terminal (dpyinfo->terminal); */
1777 [NSApp terminate: NSApp];
1782 DEFUN ("x-display-list", Fx_display_list, Sx_display_list, 0, 0, 0,
1783 doc: /* Return the list of display names that Emacs has connections to. */)
1786 Lisp_Object tail, result;
1789 for (tail = ns_display_name_list; CONSP (tail); tail = XCDR (tail))
1790 result = Fcons (XCAR (XCAR (tail)), result);
1796 DEFUN ("ns-hide-others", Fns_hide_others, Sns_hide_others,
1798 doc: /* Hides all applications other than emacs. */)
1802 [NSApp hideOtherApplications: NSApp];
1806 DEFUN ("ns-hide-emacs", Fns_hide_emacs, Sns_hide_emacs,
1808 doc: /* If ON is non-nil, the entire emacs application is hidden.
1809 Otherwise if emacs is hidden, it is unhidden.
1810 If ON is equal to `activate', emacs is unhidden and becomes
1811 the active application. */)
1816 if (EQ (on, intern ("activate")))
1818 [NSApp unhide: NSApp];
1819 [NSApp activateIgnoringOtherApps: YES];
1822 [NSApp unhide: NSApp];
1824 [NSApp hide: NSApp];
1829 DEFUN ("ns-emacs-info-panel", Fns_emacs_info_panel, Sns_emacs_info_panel,
1831 doc: /* Shows the 'Info' or 'About' panel for Emacs. */)
1835 [NSApp orderFrontStandardAboutPanel: nil];
1840 DEFUN ("ns-font-name", Fns_font_name, Sns_font_name, 1, 1, 0,
1841 doc: /* Determine font postscript or family name for font NAME.
1842 NAME should be a string containing either the font name or an XLFD
1843 font descriptor. If string contains `fontset' and not
1844 `fontset-startup', it is left alone. */)
1849 CHECK_STRING (name);
1854 if (strstr (nm, "fontset") && !strstr (nm, "fontset-startup"))
1857 return build_string (ns_xlfd_to_fontname (SDATA (name)));
1861 DEFUN ("ns-list-colors", Fns_list_colors, Sns_list_colors, 0, 1, 0,
1862 doc: /* Return a list of all available colors.
1863 The optional argument FRAME is currently ignored. */)
1867 Lisp_Object list = Qnil;
1868 NSEnumerator *colorlists;
1873 CHECK_FRAME (frame);
1874 if (! FRAME_NS_P (XFRAME (frame)))
1875 error ("non-Nextstep frame used in `ns-list-colors'");
1880 colorlists = [[NSColorList availableColorLists] objectEnumerator];
1881 while (clist = [colorlists nextObject])
1883 if ([[clist name] length] < 7 ||
1884 [[clist name] rangeOfString: @"PANTONE"].location == 0)
1886 NSEnumerator *cnames = [[clist allKeys] reverseObjectEnumerator];
1888 while (cname = [cnames nextObject])
1889 list = Fcons (build_string ([cname UTF8String]), list);
1890 /* for (i = [[clist allKeys] count] - 1; i >= 0; i--)
1891 list = Fcons (build_string ([[[clist allKeys] objectAtIndex: i]
1892 UTF8String]), list); */
1902 DEFUN ("ns-list-services", Fns_list_services, Sns_list_services, 0, 0, 0,
1903 doc: /* List available Nextstep services by querying NSApp. */)
1906 Lisp_Object ret = Qnil;
1911 svcs = [[NSMenu alloc] initWithTitle: @"Services"];
1912 [NSApp setServicesMenu: svcs]; /* this and next rebuild on <10.4 */
1913 [NSApp registerServicesMenuSendTypes: ns_send_types
1914 returnTypes: ns_return_types];
1916 /* On Tiger, services menu updating was made lazier (waits for user to
1917 actually click on the menu), so we have to force things along: */
1918 #ifdef NS_IMPL_COCOA
1919 if (NSAppKitVersionNumber >= 744.0)
1921 delegate = [svcs delegate];
1922 if (delegate != nil)
1924 if ([delegate respondsToSelector: @selector (menuNeedsUpdate:)])
1925 [delegate menuNeedsUpdate: svcs];
1926 if ([delegate respondsToSelector:
1927 @selector (menu:updateItem:atIndex:shouldCancel:)])
1929 int i, len = [delegate numberOfItemsInMenu: svcs];
1930 for (i =0; i<len; i++)
1931 [svcs addItemWithTitle: @"" action: NULL keyEquivalent: @""];
1932 for (i =0; i<len; i++)
1933 if (![delegate menu: svcs
1934 updateItem: (NSMenuItem *)[svcs itemAtIndex: i]
1935 atIndex: i shouldCancel: NO])
1942 [svcs setAutoenablesItems: NO];
1943 #ifdef NS_IMPL_COCOA
1944 [svcs update]; /* on OS X, converts from '/' structure */
1947 ret = interpret_services_menu (svcs, Qnil, ret);
1952 DEFUN ("ns-perform-service", Fns_perform_service, Sns_perform_service,
1954 doc: /* Perform Nextstep SERVICE on SEND.
1955 SEND should be either a string or nil.
1956 The return value is the result of the service, as string, or nil if
1957 there was no result. */)
1959 Lisp_Object service, send;
1966 CHECK_STRING (service);
1969 utfStr = SDATA (service);
1970 svcName = [NSString stringWithUTF8String: utfStr];
1972 pb =[NSPasteboard pasteboardWithUniqueName];
1973 ns_string_to_pasteboard (pb, send);
1975 if (NSPerformService (svcName, pb) == NO)
1976 Fsignal (Qquit, Fcons (build_string ("service not available"), Qnil));
1978 if ([[pb types] count] == 0)
1979 return build_string ("");
1980 return ns_string_from_pasteboard (pb);
1984 DEFUN ("ns-convert-utf8-nfd-to-nfc", Fns_convert_utf8_nfd_to_nfc,
1985 Sns_convert_utf8_nfd_to_nfc, 1, 1, 0,
1986 doc: /* Return an NFC string that matches the UTF-8 NFD string STR. */)
1990 /* TODO: If GNUstep ever implements precomposedStringWithCanonicalMapping,
1995 utfStr = [NSString stringWithUTF8String: SDATA (str)];
1996 if (![utfStr respondsToSelector:
1997 @selector (precomposedStringWithCanonicalMapping)])
2000 ("Warning: ns-convert-utf8-nfd-to-nfc unsupported under GNUstep.\n");
2004 utfStr = [utfStr precomposedStringWithCanonicalMapping];
2005 return build_string ([utfStr UTF8String]);
2009 #ifdef NS_IMPL_COCOA
2011 /* Compile and execute the AppleScript SCRIPT and return the error
2012 status as function value. A zero is returned if compilation and
2013 execution is successful, in which case *RESULT is set to a Lisp
2014 string or a number containing the resulting script value. Otherwise,
2017 ns_do_applescript (script, result)
2018 Lisp_Object script, *result;
2020 NSAppleEventDescriptor *desc;
2021 NSDictionary* errorDict;
2022 NSAppleEventDescriptor* returnDescriptor = NULL;
2024 NSAppleScript* scriptObject =
2025 [[NSAppleScript alloc] initWithSource:
2026 [NSString stringWithUTF8String: SDATA (script)]];
2028 returnDescriptor = [scriptObject executeAndReturnError: &errorDict];
2029 [scriptObject release];
2033 if (returnDescriptor != NULL)
2035 // successful execution
2036 if (kAENullEvent != [returnDescriptor descriptorType])
2039 // script returned an AppleScript result
2040 if ((typeUnicodeText == [returnDescriptor descriptorType]) ||
2041 (typeUTF16ExternalRepresentation
2042 == [returnDescriptor descriptorType]) ||
2043 (typeUTF8Text == [returnDescriptor descriptorType]) ||
2044 (typeCString == [returnDescriptor descriptorType]))
2046 desc = [returnDescriptor coerceToDescriptorType: typeUTF8Text];
2048 *result = build_string([[desc stringValue] UTF8String]);
2052 /* use typeUTF16ExternalRepresentation? */
2053 // coerce the result to the appropriate ObjC type
2054 desc = [returnDescriptor coerceToDescriptorType: typeUTF8Text];
2056 *result = make_number([desc int32Value]);
2062 // no script result, return error
2068 DEFUN ("ns-do-applescript", Fns_do_applescript, Sns_do_applescript, 1, 1, 0,
2069 doc: /* Execute AppleScript SCRIPT and return the result. If
2070 compilation and execution are successful, the resulting script value
2071 is returned as a string, a number or, in the case of other constructs,
2072 t. In case the execution fails, an error is signaled. */)
2079 CHECK_STRING (script);
2083 status = ns_do_applescript (script, &result);
2087 else if (!STRINGP (result))
2088 error ("AppleScript error %d", status);
2090 error ("%s", SDATA (result));
2096 /* ==========================================================================
2098 Miscellaneous functions not called through hooks
2100 ========================================================================== */
2103 /* 23: call in image.c */
2105 check_x_frame (Lisp_Object frame)
2107 return check_ns_frame (frame);
2110 /* 23: added, due to call in frame.c */
2111 struct ns_display_info *
2112 check_x_display_info (Lisp_Object frame)
2114 return check_ns_display_info (frame);
2118 /* 23: new function; we don't have much in the way of flexibility though */
2120 x_set_scroll_bar_default_width (f)
2123 int wid = FRAME_COLUMN_WIDTH (f);
2124 FRAME_CONFIG_SCROLL_BAR_WIDTH (f) = NS_SCROLL_BAR_WIDTH_DEFAULT;
2125 FRAME_CONFIG_SCROLL_BAR_COLS (f) = (FRAME_CONFIG_SCROLL_BAR_WIDTH (f) +
2130 /* 23: terms now impl this instead of x-get-resource directly */
2132 x_get_string_resource (XrmDatabase rdb, char *name, char *class)
2134 /* remove appname prefix; TODO: allow for !="Emacs" */
2135 char *toCheck = class + (!strncmp (class, "Emacs.", 6) ? 6 : 0);
2139 /* Support emacs-20-style face resources for backwards compatibility */
2140 if (!strncmp (toCheck, "Face", 4))
2141 toCheck = name + (!strncmp (name, "emacs.", 6) ? 6 : 0);
2143 /*fprintf (stderr, "Checking '%s'\n", toCheck); */
2145 res = [[[NSUserDefaults standardUserDefaults] objectForKey:
2146 [NSString stringWithUTF8String: toCheck]] UTF8String];
2147 return !res ? NULL :
2148 (!strncasecmp (res, "YES", 3) ? "true" :
2149 (!strncasecmp (res, "NO", 2) ? "false" : res));
2154 x_get_focus_frame (struct frame *frame)
2156 struct ns_display_info *dpyinfo = FRAME_NS_DISPLAY_INFO (frame);
2157 Lisp_Object nsfocus;
2159 if (!dpyinfo->x_focus_frame)
2162 XSETFRAME (nsfocus, dpyinfo->x_focus_frame);
2168 x_pixel_width (struct frame *f)
2170 return FRAME_PIXEL_WIDTH (f);
2175 x_pixel_height (struct frame *f)
2177 return FRAME_PIXEL_HEIGHT (f);
2182 x_char_width (struct frame *f)
2184 return FRAME_COLUMN_WIDTH (f);
2189 x_char_height (struct frame *f)
2191 return FRAME_LINE_HEIGHT (f);
2196 x_screen_planes (struct frame *f)
2198 return FRAME_NS_DISPLAY_INFO (f)->n_planes;
2203 x_sync (Lisp_Object frame)
2205 /* XXX Not implemented XXX */
2211 /* ==========================================================================
2213 Lisp definitions that, for whatever reason, we can't alias as 'ns-XXX'.
2215 ========================================================================== */
2218 DEFUN ("xw-color-defined-p", Fxw_color_defined_p, Sxw_color_defined_p, 1, 2, 0,
2219 doc: /* Return t if the current Nextstep display supports the color COLOR.
2220 The optional argument FRAME is currently ignored. */)
2222 Lisp_Object color, frame;
2226 return ns_lisp_to_color (color, &col) ? Qnil : Qt;
2230 DEFUN ("xw-color-values", Fxw_color_values, Sxw_color_values, 1, 2, 0,
2231 doc: /* Return a description of the color named COLOR.
2232 The value is a list of integer RGBA values--(RED GREEN BLUE ALPHA).
2233 These values appear to range from 0 to 65280; white is (65280 65280 65280 0).
2234 The optional argument FRAME is currently ignored. */)
2236 Lisp_Object color, frame;
2239 float red, green, blue, alpha;
2240 Lisp_Object rgba[4];
2243 CHECK_STRING (color);
2245 if (ns_lisp_to_color (color, &col))
2248 [[col colorUsingColorSpaceName: NSCalibratedRGBColorSpace]
2249 getRed: &red green: &green blue: &blue alpha: &alpha];
2250 rgba[0] = make_number (lrint (red*65280));
2251 rgba[1] = make_number (lrint (green*65280));
2252 rgba[2] = make_number (lrint (blue*65280));
2253 rgba[3] = make_number (lrint (alpha*65280));
2255 return Flist (4, rgba);
2259 DEFUN ("xw-display-color-p", Fxw_display_color_p, Sxw_display_color_p, 0, 1, 0,
2260 doc: /* Return t if the Nextstep display supports color.
2261 The optional argument DISPLAY specifies which display to ask about.
2262 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2263 If omitted or nil, that stands for the selected frame's display. */)
2265 Lisp_Object display;
2267 NSWindowDepth depth;
2268 NSString *colorSpace;
2270 depth = [ns_get_screen (display) depth];
2271 colorSpace = NSColorSpaceFromDepth (depth);
2273 return [colorSpace isEqualToString: NSDeviceWhiteColorSpace]
2274 || [colorSpace isEqualToString: NSCalibratedWhiteColorSpace]
2279 DEFUN ("x-display-grayscale-p", Fx_display_grayscale_p,
2280 Sx_display_grayscale_p, 0, 1, 0,
2281 doc: /* Return t if the Nextstep display supports shades of gray.
2282 Note that color displays do support shades of gray.
2283 The optional argument DISPLAY specifies which display to ask about.
2284 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2285 If omitted or nil, that stands for the selected frame's display. */)
2287 Lisp_Object display;
2289 NSWindowDepth depth;
2291 depth = [ns_get_screen (display) depth];
2293 return NSBitsPerPixelFromDepth (depth) > 1 ? Qt : Qnil;
2297 DEFUN ("x-display-pixel-width", Fx_display_pixel_width, Sx_display_pixel_width,
2299 doc: /* Returns the width in pixels of the Nextstep display DISPLAY.
2300 The optional argument DISPLAY specifies which display to ask about.
2301 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2302 If omitted or nil, that stands for the selected frame's display. */)
2304 Lisp_Object display;
2307 return make_number ((int) [ns_get_screen (display) frame].size.width);
2311 DEFUN ("x-display-pixel-height", Fx_display_pixel_height,
2312 Sx_display_pixel_height, 0, 1, 0,
2313 doc: /* Returns the height in pixels of the Nextstep display DISPLAY.
2314 The optional argument DISPLAY specifies which display to ask about.
2315 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2316 If omitted or nil, that stands for the selected frame's display. */)
2318 Lisp_Object display;
2321 return make_number ((int) [ns_get_screen (display) frame].size.height);
2325 DEFUN ("display-usable-bounds", Fns_display_usable_bounds,
2326 Sns_display_usable_bounds, 0, 1, 0,
2327 doc: /*Return the bounds of the usable part of the screen.
2328 The return value is a list of integers (LEFT TOP WIDTH HEIGHT), which
2329 are the boundaries of the usable part of the screen, excluding areas
2330 reserved for the Mac menu, dock, and so forth.
2332 The screen queried corresponds to DISPLAY, which should be either a
2333 frame, a display name (a string), or terminal ID. If omitted or nil,
2334 that stands for the selected frame's display. */)
2336 Lisp_Object display;
2342 vScreen = [ns_get_screen (display) visibleFrame];
2343 top = vScreen.origin.y == 0.0 ?
2344 (int) [ns_get_screen (display) frame].size.height - vScreen.size.height : 0;
2346 return list4 (make_number ((int) vScreen.origin.x),
2348 make_number ((int) vScreen.size.width),
2349 make_number ((int) vScreen.size.height));
2353 DEFUN ("x-display-planes", Fx_display_planes, Sx_display_planes,
2355 doc: /* Returns the number of bitplanes of the Nextstep display DISPLAY.
2356 The optional argument DISPLAY specifies which display to ask about.
2357 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2358 If omitted or nil, that stands for the selected frame's display. */)
2360 Lisp_Object display;
2364 (NSBitsPerSampleFromDepth ([ns_get_screen (display) depth]));
2368 DEFUN ("x-display-color-cells", Fx_display_color_cells,
2369 Sx_display_color_cells, 0, 1, 0,
2370 doc: /* Returns the number of color cells of the Nextstep display DISPLAY.
2371 The optional argument DISPLAY specifies which display to ask about.
2372 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2373 If omitted or nil, that stands for the selected frame's display. */)
2375 Lisp_Object display;
2378 struct ns_display_info *dpyinfo = check_ns_display_info (display);
2380 /* We force 24+ bit depths to 24-bit to prevent an overflow. */
2381 return make_number (1 << min (dpyinfo->n_planes, 24));
2385 /* Unused dummy def needed for compatibility. */
2386 Lisp_Object tip_frame;
2388 /* TODO: move to xdisp or similar */
2390 compute_tip_xy (f, parms, dx, dy, width, height, root_x, root_y)
2392 Lisp_Object parms, dx, dy;
2394 int *root_x, *root_y;
2396 Lisp_Object left, top;
2397 EmacsView *view = FRAME_NS_VIEW (f);
2400 /* Start with user-specified or mouse position. */
2401 left = Fcdr (Fassq (Qleft, parms));
2402 if (INTEGERP (left))
2405 pt.x = last_mouse_motion_position.x;
2406 top = Fcdr (Fassq (Qtop, parms));
2410 pt.y = last_mouse_motion_position.y;
2412 /* Convert to screen coordinates */
2413 pt = [view convertPoint: pt toView: nil];
2414 pt = [[view window] convertBaseToScreen: pt];
2416 /* Ensure in bounds. (Note, screen origin = lower left.) */
2417 if (pt.x + XINT (dx) <= 0)
2418 *root_x = 0; /* Can happen for negative dx */
2419 else if (pt.x + XINT (dx) + width
2420 <= x_display_pixel_width (FRAME_NS_DISPLAY_INFO (f)))
2421 /* It fits to the right of the pointer. */
2422 *root_x = pt.x + XINT (dx);
2423 else if (width + XINT (dx) <= pt.x)
2424 /* It fits to the left of the pointer. */
2425 *root_x = pt.x - width - XINT (dx);
2427 /* Put it left justified on the screen -- it ought to fit that way. */
2430 if (pt.y - XINT (dy) - height >= 0)
2431 /* It fits below the pointer. */
2432 *root_y = pt.y - height - XINT (dy);
2433 else if (pt.y + XINT (dy) + height
2434 <= x_display_pixel_height (FRAME_NS_DISPLAY_INFO (f)))
2435 /* It fits above the pointer */
2436 *root_y = pt.y + XINT (dy);
2438 /* Put it on the top. */
2439 *root_y = x_display_pixel_height (FRAME_NS_DISPLAY_INFO (f)) - height;
2443 DEFUN ("x-show-tip", Fx_show_tip, Sx_show_tip, 1, 6, 0,
2444 doc: /* Show STRING in a "tooltip" window on frame FRAME.
2445 A tooltip window is a small window displaying a string.
2447 FRAME nil or omitted means use the selected frame.
2449 PARMS is an optional list of frame parameters which can be used to
2450 change the tooltip's appearance.
2452 Automatically hide the tooltip after TIMEOUT seconds. TIMEOUT nil
2453 means use the default timeout of 5 seconds.
2455 If the list of frame parameters PARMS contains a `left' parameter,
2456 the tooltip is displayed at that x-position. Otherwise it is
2457 displayed at the mouse position, with offset DX added (default is 5 if
2458 DX isn't specified). Likewise for the y-position; if a `top' frame
2459 parameter is specified, it determines the y-position of the tooltip
2460 window, otherwise it is displayed at the mouse position, with offset
2461 DY added (default is -10).
2463 A tooltip's maximum size is specified by `x-max-tooltip-size'.
2464 Text larger than the specified size is clipped. */)
2465 (string, frame, parms, timeout, dx, dy)
2466 Lisp_Object string, frame, parms, timeout, dx, dy;
2469 struct gcpro gcpro1, gcpro2, gcpro3, gcpro4;
2470 int count = SPECPDL_INDEX ();
2475 specbind (Qinhibit_redisplay, Qt);
2477 GCPRO4 (string, parms, frame, timeout);
2479 CHECK_STRING (string);
2480 str = SDATA (string);
2481 f = check_x_frame (frame);
2483 timeout = make_number (5);
2485 CHECK_NATNUM (timeout);
2488 dx = make_number (5);
2493 dy = make_number (-10);
2498 if (ns_tooltip == nil)
2499 ns_tooltip = [[EmacsTooltip alloc] init];
2503 [ns_tooltip setText: str];
2504 size = [ns_tooltip frame].size;
2506 /* Move the tooltip window where the mouse pointer is. Resize and
2508 compute_tip_xy (f, parms, dx, dy, (int)size.width, (int)size.height,
2511 [ns_tooltip showAtX: root_x Y: root_y for: XINT (timeout)];
2515 return unbind_to (count, Qnil);
2519 DEFUN ("x-hide-tip", Fx_hide_tip, Sx_hide_tip, 0, 0, 0,
2520 doc: /* Hide the current tooltip window, if there is any.
2521 Value is t if tooltip was open, nil otherwise. */)
2524 if (ns_tooltip == nil || ![ns_tooltip isActive])
2531 /* ==========================================================================
2533 Class implementations
2535 ========================================================================== */
2538 @implementation EmacsSavePanel
2539 #ifdef NS_IMPL_COCOA
2540 /* --------------------------------------------------------------------------
2541 These are overridden to intercept on OS X: ending panel restarts NSApp
2542 event loop if it is stopped. Not sure if this is correct behavior,
2543 perhaps should check if running and if so send an appdefined.
2544 -------------------------------------------------------------------------- */
2545 - (void) ok: (id)sender
2551 - (void) cancel: (id)sender
2553 [super cancel: sender];
2560 @implementation EmacsOpenPanel
2561 #ifdef NS_IMPL_COCOA
2562 /* --------------------------------------------------------------------------
2563 These are overridden to intercept on OS X: ending panel restarts NSApp
2564 event loop if it is stopped. Not sure if this is correct behavior,
2565 perhaps should check if running and if so send an appdefined.
2566 -------------------------------------------------------------------------- */
2567 - (void) ok: (id)sender
2573 - (void) cancel: (id)sender
2575 [super cancel: sender];
2582 @implementation EmacsFileDelegate
2583 /* --------------------------------------------------------------------------
2584 Delegate methods for Open/Save panels
2585 -------------------------------------------------------------------------- */
2586 - (BOOL)panel: (id)sender isValidFilename: (NSString *)filename
2590 - (BOOL)panel: (id)sender shouldShowFilename: (NSString *)filename
2594 - (NSString *)panel: (id)sender userEnteredFilename: (NSString *)filename
2595 confirmed: (BOOL)okFlag
2603 /* ==========================================================================
2605 Lisp interface declaration
2607 ========================================================================== */
2615 Qnone = intern ("none");
2617 Qbuffered = intern ("bufferd");
2618 staticpro (&Qbuffered);
2619 Qfontsize = intern ("fontsize");
2620 staticpro (&Qfontsize);
2622 DEFVAR_LISP ("ns-icon-type-alist", &Vns_icon_type_alist,
2623 doc: /* Alist of elements (REGEXP . IMAGE) for images of icons associated to frames.
2624 If the title of a frame matches REGEXP, then IMAGE.tiff is
2625 selected as the image of the icon representing the frame when it's
2626 miniaturized. If an element is t, then Emacs tries to select an icon
2627 based on the filetype of the visited file.
2629 The images have to be installed in a folder called English.lproj in the
2630 Emacs folder. You have to restart Emacs after installing new icons.
2632 Example: Install an icon Gnus.tiff and execute the following code
2634 (setq ns-icon-type-alist
2635 (append ns-icon-type-alist
2636 '((\"^\\\\*\\\\(Group\\\\*$\\\\|Summary \\\\|Article\\\\*$\\\\)\"
2639 When you miniaturize a Group, Summary or Article frame, Gnus.tiff will
2640 be used as the image of the icon representing the frame. */);
2641 Vns_icon_type_alist = Fcons (Qt, Qnil);
2643 defsubr (&Sns_read_file_name);
2644 defsubr (&Sns_get_resource);
2645 defsubr (&Sns_set_resource);
2646 defsubr (&Sxw_display_color_p); /* this and next called directly by C code */
2647 defsubr (&Sx_display_grayscale_p);
2648 defsubr (&Sns_font_name);
2649 defsubr (&Sns_list_colors);
2650 #ifdef NS_IMPL_COCOA
2651 defsubr (&Sns_do_applescript);
2653 defsubr (&Sxw_color_defined_p);
2654 defsubr (&Sxw_color_values);
2655 defsubr (&Sx_server_max_request_size);
2656 defsubr (&Sx_server_vendor);
2657 defsubr (&Sx_server_version);
2658 defsubr (&Sx_display_pixel_width);
2659 defsubr (&Sx_display_pixel_height);
2660 defsubr (&Sns_display_usable_bounds);
2661 defsubr (&Sx_display_mm_width);
2662 defsubr (&Sx_display_mm_height);
2663 defsubr (&Sx_display_screens);
2664 defsubr (&Sx_display_planes);
2665 defsubr (&Sx_display_color_cells);
2666 defsubr (&Sx_display_visual_class);
2667 defsubr (&Sx_display_backing_store);
2668 defsubr (&Sx_display_save_under);
2669 defsubr (&Sx_create_frame);
2670 defsubr (&Sns_set_alpha);
2671 defsubr (&Sx_open_connection);
2672 defsubr (&Sx_close_connection);
2673 defsubr (&Sx_display_list);
2675 defsubr (&Sns_hide_others);
2676 defsubr (&Sns_hide_emacs);
2677 defsubr (&Sns_emacs_info_panel);
2678 defsubr (&Sns_list_services);
2679 defsubr (&Sns_perform_service);
2680 defsubr (&Sns_convert_utf8_nfd_to_nfc);
2681 defsubr (&Sx_focus_frame);
2682 defsubr (&Sns_popup_prefs_panel);
2683 defsubr (&Sns_popup_font_panel);
2684 defsubr (&Sns_popup_color_panel);
2686 defsubr (&Sx_show_tip);
2687 defsubr (&Sx_hide_tip);
2689 /* used only in fontset.c */
2690 check_window_system_func = check_ns;
2694 // arch-tag: dc2a3f74-1123-4daa-8eed-fb78db6a5642