1 /* Functions for the NeXT/Open/GNUstep and MacOSX window system.
3 Copyright (C) 1989, 1992, 1993, 1994, 2005, 2006, 2008
4 Free Software Foundation, Inc..
6 This file is part of GNU Emacs.
8 GNU Emacs is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 3, or (at your option)
13 GNU Emacs is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with GNU Emacs; see the file COPYING. If not, write to
20 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
21 Boston, MA 02110-1301, USA.
23 Originally by Carl Edman
24 Updated by Christian Limpach (chris@nice.ch)
25 OpenStep/Rhapsody port by Scott Bender (sbender@harmony-ds.com)
26 MacOSX/Aqua port by Christophe de Dinechin (descubes@earthlink.net)
27 GNUstep port and post-20 update by Adrian Robert (arobert@cogsci.ucsd.edu)
35 #include "blockinput.h"
40 #include "termhooks.h"
43 #include "character.h"
47 int fns_trace_num = 1;
48 #define NSTRACE(x) fprintf (stderr, "%s:%d: [%d] " #x "\n", \
49 __FILE__, __LINE__, ++fns_trace_num)
56 extern NSArray *ns_send_types, *ns_return_types, *ns_drag_types;
58 extern Lisp_Object Qforeground_color;
59 extern Lisp_Object Qbackground_color;
60 extern Lisp_Object Qcursor_color;
61 extern Lisp_Object Qinternal_border_width;
62 extern Lisp_Object Qvisibility;
63 extern Lisp_Object Qcursor_type;
64 extern Lisp_Object Qicon_type;
65 extern Lisp_Object Qicon_name;
66 extern Lisp_Object Qicon_left;
67 extern Lisp_Object Qicon_top;
68 extern Lisp_Object Qleft;
69 extern Lisp_Object Qright;
70 extern Lisp_Object Qtop;
71 extern Lisp_Object Qdisplay;
72 extern Lisp_Object Qvertical_scroll_bars;
73 extern Lisp_Object Qauto_raise;
74 extern Lisp_Object Qauto_lower;
75 extern Lisp_Object Qbox;
76 extern Lisp_Object Qscroll_bar_width;
77 extern Lisp_Object Qx_resource_name;
78 extern Lisp_Object Qface_set_after_frame_default;
79 extern Lisp_Object Qunderline, Qundefined;
80 extern Lisp_Object Qheight, Qminibuffer, Qname, Qonly, Qwidth;
81 extern Lisp_Object Qunsplittable, Qmenu_bar_lines, Qbuffer_predicate, Qtitle;
84 Lisp_Object Qns_frame_parameter;
85 Lisp_Object Qbuffered;
86 Lisp_Object Qfontsize;
88 /* hack for OS X file panels */
91 /* Alist of elements (REGEXP . IMAGE) for images of icons associated
93 Lisp_Object Vns_icon_type_alist;
95 EmacsTooltip *ns_tooltip;
97 /* Need forward declaration here to preserve organizational integrity of file */
98 Lisp_Object Fns_open_connection (Lisp_Object, Lisp_Object, Lisp_Object);
100 extern BOOL ns_in_resize;
103 /* ==========================================================================
105 Internal utility functions
107 ========================================================================== */
114 error ("OpenStep is not in use or not initialized");
118 /* Nonzero if we can use mouse menus. */
126 /* Extract a frame as a FRAME_PTR, defaulting to the selected frame
127 and checking validity for NS. */
129 check_ns_frame (Lisp_Object frame)
134 f = SELECTED_FRAME ();
137 CHECK_LIVE_FRAME (frame);
140 if (! FRAME_NS_P (f))
141 error ("non-NS frame used");
146 /* Let the user specify an NS display with a frame.
147 nil stands for the selected frame--or, if that is not an NS frame,
148 the first NS display on the list. */
149 static struct ns_display_info *
150 check_ns_display_info (Lisp_Object frame)
154 struct frame *f = SELECTED_FRAME ();
155 if (FRAME_NS_P (f) && FRAME_LIVE_P (f) )
156 return FRAME_NS_DISPLAY_INFO (f);
157 else if (ns_display_list != 0)
158 return ns_display_list;
160 error ("NS windows are not in use or not initialized");
162 else if (INTEGERP (frame))
164 struct terminal *t = get_terminal (frame, 1);
166 if (t->type != output_ns)
167 error ("Terminal %d is not an NS display", XINT (frame));
169 return t->display_info.ns;
171 else if (STRINGP (frame))
172 return ns_display_info_for_name (frame);
177 CHECK_LIVE_FRAME (frame);
179 if (! FRAME_NS_P (f))
180 error ("non-NS frame used");
181 return FRAME_NS_DISPLAY_INFO (f);
183 return NULL; /* shut compiler up */
188 ns_get_window (Lisp_Object maybeFrame)
190 id view =nil, window =nil;
192 if (!FRAMEP (maybeFrame) || !FRAME_NS_P (XFRAME (maybeFrame)))
193 maybeFrame = selected_frame;/*wrong_type_argument (Qframep, maybeFrame); */
195 if (!NILP (maybeFrame))
196 view = FRAME_NS_VIEW (XFRAME (maybeFrame));
197 if (view) window =[view window];
204 ns_get_screen (Lisp_Object anythingUnderTheSun)
207 NSScreen *screen = 0;
209 struct terminal *terminal;
210 struct ns_display_info *dpyinfo;
211 struct frame *f = NULL;
214 if (INTEGERP (anythingUnderTheSun)) {
215 /* we got a terminal */
216 terminal = get_terminal (anythingUnderTheSun, 1);
217 dpyinfo = terminal->display_info.ns;
218 f = dpyinfo->ns_focus_frame;
220 f = dpyinfo->ns_highlight_frame;
222 } else if (FRAMEP (anythingUnderTheSun) &&
223 FRAME_NS_P (XFRAME (anythingUnderTheSun))) {
225 f = XFRAME (anythingUnderTheSun);
227 } else if (STRINGP (anythingUnderTheSun)) { /* FIXME/cl for multi-display */
231 f = SELECTED_FRAME ();
234 XSETFRAME (frame, f);
235 window = ns_get_window (frame);
239 screen = [window screen];
241 screen = [NSScreen mainScreen];
247 /* Return the X display structure for the display named NAME.
248 Open a new connection if necessary. */
249 struct ns_display_info *
250 ns_display_info_for_name (name)
254 struct ns_display_info *dpyinfo;
258 for (dpyinfo = ns_display_list, names = ns_display_name_list;
260 dpyinfo = dpyinfo->next, names = XCDR (names))
263 tem = Fstring_equal (XCAR (XCAR (names)), name);
268 error ("Emacs for OpenStep does not yet support multi-display.");
270 Fns_open_connection (name, Qnil, Qnil);
271 dpyinfo = ns_display_list;
274 error ("OpenStep on %s not responding.\n", XSTRING (name)->data);
281 interpret_services_menu (NSMenu *menu, Lisp_Object prefix, Lisp_Object old)
282 /* --------------------------------------------------------------------------
283 Turn the input menu (an NSMenu) into a lisp list for tracking on lisp side
284 -------------------------------------------------------------------------- */
294 count = [menu numberOfItems];
295 for (i = 0; i<count; i++)
297 item = [menu itemAtIndex: i];
298 name = [[item title] UTF8String];
301 nameStr = build_string (name);
303 if ([item hasSubmenu])
305 old = interpret_services_menu ([item submenu],
306 Fcons (nameStr, prefix), old);
310 keys = [item keyEquivalent];
311 if (keys && [keys length] )
313 key = [keys characterAtIndex: 0];
314 res = make_number (key|super_modifier);
320 old = Fcons (Fcons (res,
321 Freverse (Fcons (nameStr,
331 /* ==========================================================================
333 Frame parameter setters
335 ========================================================================== */
339 ns_set_foreground_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
343 if (ns_lisp_to_color (arg, &col))
345 store_frame_param (f, Qforeground_color, oldval);
346 error ("Unknown color");
350 [f->output_data.ns->foreground_color release];
351 f->output_data.ns->foreground_color = col;
353 if (FRAME_NS_VIEW (f))
355 update_face_from_frame_parameter (f, Qforeground_color, arg);
356 /*recompute_basic_faces (f); */
357 if (FRAME_VISIBLE_P (f))
364 ns_set_background_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
368 NSView *view = FRAME_NS_VIEW (f);
371 if (ns_lisp_to_color (arg, &col))
373 store_frame_param (f, Qbackground_color, oldval);
374 error ("Unknown color");
377 /* clear the frame; in some instances the NS-internal GC appears not to
378 update, or it does update and cannot clear old text properly */
379 if (FRAME_VISIBLE_P (f))
383 [f->output_data.ns->background_color release];
384 f->output_data.ns->background_color = col;
387 [[view window] setBackgroundColor: col];
388 alpha = [col alphaComponent];
391 /* the alpha code below only works on 10.4, so we need to do something
392 else (albeit less good) otherwise.
393 Check NSApplication.h for useful NSAppKitVersionNumber values. */
394 if (NSAppKitVersionNumber < 744.0)
395 [[view window] setAlphaValue: alpha];
399 [[view window] setOpaque: NO];
401 [[view window] setOpaque: YES];
403 face = FRAME_DEFAULT_FACE (f);
406 col = NS_FACE_BACKGROUND (face);
408 (EMACS_UINT) [[col colorWithAlphaComponent: alpha] retain];
411 update_face_from_frame_parameter (f, Qbackground_color, arg);
414 if (FRAME_VISIBLE_P (f))
421 ns_set_cursor_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
425 if (ns_lisp_to_color (arg, &col))
427 store_frame_param (f, Qcursor_color, oldval);
428 error ("Unknown color");
431 [f->output_data.ns->desired_cursor_color release];
432 f->output_data.ns->desired_cursor_color = [col retain];
434 if (FRAME_VISIBLE_P (f))
436 x_update_cursor (f, 0);
437 x_update_cursor (f, 1);
439 update_face_from_frame_parameter (f, Qcursor_color, arg);
444 ns_set_icon_name (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
446 NSView *view = FRAME_NS_VIEW (f);
447 NSTRACE (ns_set_icon_name);
452 /* see if it's changed */
455 if (STRINGP (oldval) && EQ (Fstring_equal (oldval, arg), Qt))
458 else if (!STRINGP (oldval) && EQ (oldval, Qnil) == EQ (arg, Qnil))
465 if (!NILP (f->title))
468 /* explicit name and no icon-name -> explicit_name */
469 if (f->explicit_name)
473 /* no explicit name and no icon-name ->
474 name has to be rebuild from icon_title_format */
475 windows_or_buffers_changed++;
480 /* Don't change the name if it's already NAME. */
481 if ([[view window] miniwindowTitle] &&
482 ([[[view window] miniwindowTitle]
483 isEqualToString: [NSString stringWithUTF8String:
484 XSTRING (arg)->data]]))
487 [[view window] setMiniwindowTitle:
488 [NSString stringWithUTF8String: XSTRING (arg)->data]];
493 ns_set_name_iconic (struct frame *f, Lisp_Object name, int explicit)
495 NSView *view = FRAME_NS_VIEW (f);
496 NSTRACE (ns_set_name_iconic);
501 /* Make sure that requests from lisp code override requests from
502 Emacs redisplay code. */
505 /* If we're switching from explicit to implicit, we had better
506 update the mode lines and thereby update the title. */
507 if (f->explicit_name && NILP (name))
508 update_mode_lines = 1;
510 f->explicit_name = ! NILP (name);
512 else if (f->explicit_name)
515 /* title overrides explicit name */
516 if (! NILP (f->title))
519 /* icon_name overrides title and explicit name */
520 if (! NILP (f->icon_name))
525 ([[[NSProcessInfo processInfo] processName] UTF8String]);
529 /* Don't change the name if it's already NAME. */
530 if ([[view window] miniwindowTitle] &&
531 ([[[view window] miniwindowTitle]
532 isEqualToString: [NSString stringWithUTF8String:
533 XSTRING (name)->data]]))
536 [[view window] setMiniwindowTitle:
537 [NSString stringWithUTF8String: XSTRING (name)->data]];
542 ns_set_name (struct frame *f, Lisp_Object name, int explicit)
544 NSView *view = FRAME_NS_VIEW (f);
545 NSTRACE (ns_set_name);
550 /* Make sure that requests from lisp code override requests from
551 Emacs redisplay code. */
554 /* If we're switching from explicit to implicit, we had better
555 update the mode lines and thereby update the title. */
556 if (f->explicit_name && NILP (name))
557 update_mode_lines = 1;
559 f->explicit_name = ! NILP (name);
561 else if (f->explicit_name)
566 ([[[NSProcessInfo processInfo] processName] UTF8String]);
570 /* title overrides explicit name */
571 if (! NILP (f->title))
576 /* Don't change the name if it's already NAME. */
577 if ([[[view window] title]
578 isEqualToString: [NSString stringWithUTF8String:
579 XSTRING (name)->data]])
581 [[view window] setTitle: [NSString stringWithUTF8String:
582 XSTRING (name)->data]];
586 /* This function should be called when the user's lisp code has
587 specified a name for the frame; the name will override any set by the
590 ns_explicitly_set_name (FRAME_PTR f, Lisp_Object arg, Lisp_Object oldval)
592 NSTRACE (ns_explicitly_set_name);
593 ns_set_name_iconic (f, arg, 1);
594 ns_set_name (f, arg, 1);
598 /* This function should be called by Emacs redisplay code to set the
599 name; names set this way will never override names set by the user's
602 x_implicitly_set_name (FRAME_PTR f, Lisp_Object arg, Lisp_Object oldval)
604 NSTRACE (x_implicitly_set_name);
605 if (FRAME_ICONIFIED_P (f))
606 ns_set_name_iconic (f, arg, 0);
608 ns_set_name (f, arg, 0);
612 /* Change the title of frame F to NAME.
613 If NAME is nil, use the frame name as the title.
615 If EXPLICIT is non-zero, that indicates that lisp code is setting the
616 name; if NAME is a string, set F's name to NAME and set
617 F->explicit_name; if NAME is Qnil, then clear F->explicit_name.
619 If EXPLICIT is zero, that indicates that Emacs redisplay code is
620 suggesting a new name, which lisp code should override; if
621 F->explicit_name is set, ignore the new name; otherwise, set it. */
623 ns_set_title (struct frame *f, Lisp_Object name, Lisp_Object old_name)
625 NSTRACE (ns_set_title);
626 /* Don't change the title if it's already NAME. */
627 if (EQ (name, f->title))
630 update_mode_lines = 1;
637 ns_set_name_as_filename (struct frame *f)
639 NSView *view = FRAME_NS_VIEW (f);
641 Lisp_Object buf = XWINDOW (f->selected_window)->buffer;
643 NSAutoreleasePool *pool;
644 NSTRACE (ns_set_name_as_filename);
646 if (f->explicit_name || ! NILP (f->title) || ns_in_resize)
650 pool = [[NSAutoreleasePool alloc] init];
651 name =XBUFFER (buf)->filename;
652 if (NILP (name) || FRAME_ICONIFIED_P (f)) name =XBUFFER (buf)->name;
654 if (FRAME_ICONIFIED_P (f) && !NILP (f->icon_name))
659 ([[[NSProcessInfo processInfo] processName] UTF8String]);
663 title = FRAME_ICONIFIED_P (f) ? [[[view window] miniwindowTitle] UTF8String]
664 : [[[view window] title] UTF8String];
666 if (title && (! strcmp (title, XSTRING (name)->data)))
673 if (! FRAME_ICONIFIED_P (f))
676 /* work around a bug observed on 10.3 where
677 setTitleWithRepresentedFilename does not clear out previous state
678 if given filename does not exist */
679 NSString *str = [NSString stringWithUTF8String: XSTRING (name)->data];
680 if (![[NSFileManager defaultManager] fileExistsAtPath: str])
682 [[view window] setTitleWithRepresentedFilename: @""];
683 [[view window] setTitle: str];
687 [[view window] setTitleWithRepresentedFilename: str];
690 [[view window] setTitleWithRepresentedFilename:
691 [NSString stringWithUTF8String: XSTRING (name)->data]];
697 [[view window] setMiniwindowTitle:
698 [NSString stringWithUTF8String: XSTRING (name)->data]];
706 ns_set_doc_edited (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
708 NSView *view = FRAME_NS_VIEW (f);
709 NSAutoreleasePool *pool;
711 pool = [[NSAutoreleasePool alloc] init];
712 [[view window] setDocumentEdited: !NILP (arg)];
719 ns_set_menu_bar_lines (struct frame *f, Lisp_Object value, Lisp_Object oldval)
722 int olines = FRAME_MENU_BAR_LINES (f);
723 if (FRAME_MINIBUF_ONLY_P (f))
726 if (INTEGERP (value))
727 nlines = XINT (value);
731 FRAME_MENU_BAR_LINES (f) = 0;
734 FRAME_EXTERNAL_MENU_BAR (f) = 1;
735 /* does for all frames, whereas we just want for one frame
736 [NSMenu setMenuBarVisible: YES]; */
740 if (FRAME_EXTERNAL_MENU_BAR (f) == 1)
741 free_frame_menubar (f);
742 /* [NSMenu setMenuBarVisible: NO]; */
743 FRAME_EXTERNAL_MENU_BAR (f) = 0;
748 /* 23: PENDING: there is an erroneous direct call in window.c to this fn */
750 x_set_menu_bar_lines (struct frame *f, Lisp_Object value, Lisp_Object oldval)
752 ns_set_menu_bar_lines (f, value, oldval);
756 /* 23: toolbar support */
758 ns_set_tool_bar_lines (struct frame *f, Lisp_Object value, Lisp_Object oldval)
761 Lisp_Object root_window;
763 if (FRAME_MINIBUF_ONLY_P (f))
766 if (INTEGERP (value) && XINT (value) >= 0)
767 nlines = XFASTINT (value);
773 FRAME_EXTERNAL_TOOL_BAR (f) = 1;
774 update_frame_tool_bar (f);
778 if (FRAME_EXTERNAL_TOOL_BAR (f))
780 free_frame_tool_bar (f);
781 FRAME_EXTERNAL_TOOL_BAR (f) = 0;
785 x_set_window_size (f, 0, f->text_cols, f->text_lines);
789 /* 23: PENDING: there is an erroneous direct call in window.c to this fn */
791 x_set_tool_bar_lines (struct frame *f, Lisp_Object value, Lisp_Object oldval)
793 ns_set_tool_bar_lines (f, value, oldval);
798 ns_implicitly_set_icon_type (struct frame *f)
801 EmacsView *view = FRAME_NS_VIEW (f);
803 Lisp_Object chain, elt;
804 NSAutoreleasePool *pool;
807 NSTRACE (ns_implicitly_set_icon_type);
810 pool = [[NSAutoreleasePool alloc] init];
811 if (f->output_data.ns->miniimage
812 && [[NSString stringWithUTF8String: XSTRING (f->name)->data]
813 isEqualToString: [(NSImage *)f->output_data.ns->miniimage name]])
820 tem = assq_no_quit (Qicon_type, f->param_alist);
821 if (CONSP (tem) && ! NILP (XCDR (tem)))
828 for (chain = Vns_icon_type_alist;
829 (image = nil) && CONSP (chain);
830 chain = XCDR (chain))
833 /* special case: 't' means go by file type */
834 if (SYMBOLP (elt) && elt == Qt && XSTRING (f->name)->data[0] == '/')
837 [NSString stringWithUTF8String: XSTRING (f->name)->data];
838 if ([[NSFileManager defaultManager] fileExistsAtPath: str])
839 image = [[[NSWorkspace sharedWorkspace] iconForFile: str] retain];
841 else if (CONSP (elt) &&
842 STRINGP (XCAR (elt)) &&
843 STRINGP (XCDR (elt)) &&
844 fast_string_match (XCAR (elt), f->name) >= 0)
846 image = [EmacsImage allocInitFromFile: XCDR (elt)];
848 image = [[NSImage imageNamed:
849 [NSString stringWithUTF8String:
850 XSTRING (XCDR (elt))->data]] retain];
856 image = [[[NSWorkspace sharedWorkspace] iconForFileType: @"text"] retain];
860 [f->output_data.ns->miniimage release];
861 f->output_data.ns->miniimage = image;
862 [view setMiniwindowImage: setMini];
869 ns_set_icon_type (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
871 EmacsView *view = FRAME_NS_VIEW (f);
875 NSTRACE (ns_set_icon_type);
877 if (!NILP (arg) && SYMBOLP (arg))
879 arg =build_string (XSTRING (XSYMBOL (arg)->xname)->data);
880 store_frame_param (f, Qicon_type, arg);
883 /* do it the implicit way */
886 ns_implicitly_set_icon_type (f);
892 image = [EmacsImage allocInitFromFile: arg];
894 image =[NSImage imageNamed: [NSString stringWithUTF8String:
895 XSTRING (arg)->data]];
899 image = [NSImage imageNamed: @"text"];
903 f->output_data.ns->miniimage = image;
904 [view setMiniwindowImage: setMini];
908 /* 23: added Xism; we stub out (we do implement this in ns-win.el) */
910 XParseGeometry (char *string, int *x, int *y,
911 unsigned int *width, unsigned int *height)
913 message1 ("Warning: XParseGeometry not supported under NS.\n");
918 /*PENDING: move to nsterm? */
920 ns_lisp_to_cursor_type (Lisp_Object arg)
923 if (XTYPE (arg) == Lisp_String)
924 str =XSTRING (arg)->data;
925 else if (XTYPE (arg) == Lisp_Symbol)
926 str =XSTRING (XSYMBOL (arg)->xname)->data;
928 if (!strcmp (str, "box")) return filled_box;
929 if (!strcmp (str, "hollow")) return hollow_box;
930 if (!strcmp (str, "underscore")) return underscore;
931 if (!strcmp (str, "bar")) return bar;
932 if (!strcmp (str, "no")) return no_highlight;
938 ns_cursor_type_to_lisp (int arg)
942 case filled_box: return Qbox;
943 case hollow_box: return intern ("hollow");
944 case underscore: return intern ("underscore");
945 case bar: return intern ("bar");
947 default: return intern ("no");
953 ns_set_cursor_type (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
957 val = ns_lisp_to_cursor_type (arg);
960 f->output_data.ns->desired_cursor =val;
964 store_frame_param (f, Qcursor_type, oldval);
965 error ("the `cursor-type' frame parameter should be either `no', `box', \
966 `hollow', `underscore' or `bar'.");
973 /* 23: called to set mouse pointer color, but all other terms use it to
974 initialize pointer types (and don't set the color ;) */
976 ns_set_mouse_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
978 /* don't think we can do this on NS */
983 ns_icon (struct frame *f, Lisp_Object parms)
984 /* --------------------------------------------------------------------------
985 Strangely-named function to set icon position parameters in frame.
986 This is irrelevant under OS X, but might be needed under GNUstep,
987 depending on the window manager used. Note, this is not a standard
988 frame parameter-setter; it is called directly from x-create-frame.
989 -------------------------------------------------------------------------- */
991 Lisp_Object icon_x, icon_y;
992 struct ns_display_info *dpyinfo = check_ns_display_info (Qnil);
994 f->output_data.ns->icon_top = Qnil;
995 f->output_data.ns->icon_left = Qnil;
997 /* Set the position of the icon. */
998 icon_x = x_get_arg (dpyinfo, parms, Qicon_left, 0, 0, RES_TYPE_NUMBER);
999 icon_y = x_get_arg (dpyinfo, parms, Qicon_top, 0, 0, RES_TYPE_NUMBER);
1000 if (!EQ (icon_x, Qunbound) && !EQ (icon_y, Qunbound))
1002 CHECK_NUMBER (icon_x);
1003 CHECK_NUMBER (icon_y);
1004 f->output_data.ns->icon_top = icon_y;
1005 f->output_data.ns->icon_left = icon_x;
1007 else if (!EQ (icon_x, Qunbound) || !EQ (icon_y, Qunbound))
1008 error ("Both left and top icon corners of icon must be specified");
1012 /* 23 Note: commented out ns_... entries are no longer used in 23.
1013 commented out x_... entries have not been implemented yet.
1014 see frame.c for template, also where all generic OK functions are impl */
1015 frame_parm_handler ns_frame_parm_handlers[] =
1017 x_set_autoraise, /* generic OK */
1018 x_set_autolower, /* generic OK */
1019 ns_set_background_color,
1020 0, /* x_set_border_color, may be impossible under NS */
1021 0, /* x_set_border_width, may be impossible under NS */
1022 ns_set_cursor_color,
1024 x_set_font, /* generic OK */
1025 ns_set_foreground_color,
1028 x_set_internal_border_width, /* generic OK */
1029 ns_set_menu_bar_lines,
1031 ns_explicitly_set_name,
1032 x_set_scroll_bar_width, /* generic OK */
1034 x_set_unsplittable, /* generic OK */
1035 x_set_vertical_scroll_bars, /* generic OK */
1036 x_set_visibility, /* generic OK */
1037 ns_set_tool_bar_lines,
1038 0, /* x_set_scroll_bar_foreground, will ignore (not possible on NS) */
1039 0, /* x_set_scroll_bar_background, will ignore (not possible on NS) */
1040 x_set_screen_gamma, /* generic OK */
1041 x_set_line_spacing, /* generic OK, sets f->extra_line_spacing to int */
1042 x_set_fringe_width, /* generic OK */
1043 x_set_fringe_width, /* generic OK */
1044 0, /* x_set_wait_for_wm, will ignore */
1045 0, /* x_set_fullscreen will ignore */
1046 x_set_font_backend /* generic OK */
1050 DEFUN ("x-create-frame", Fns_create_frame, Sns_create_frame,
1052 "Make a new NS window, which is called a \"frame\" in Emacs terms.\n\
1053 Return an Emacs frame object representing the X window.\n\
1054 ALIST is an alist of frame parameters.\n\
1055 If the parameters specify that the frame should not have a minibuffer,\n\
1056 and do not specify a specific minibuffer window to use,\n\
1057 then `default-minibuffer-frame' must be a frame whose minibuffer can\n\
1058 be shared by the new frame.")
1062 static int desc_ctr = 1;
1064 struct gcpro gcpro1, gcpro2, gcpro3, gcpro4;
1065 Lisp_Object frame, tem;
1067 int minibuffer_only = 0;
1068 int count = specpdl_ptr - specpdl;
1069 Lisp_Object display;
1070 struct ns_display_info *dpyinfo = NULL;
1073 Lisp_Object tfont, tfontsize;
1074 int window_prompting = 0;
1079 display = x_get_arg (dpyinfo, parms, Qterminal, 0, 0, RES_TYPE_STRING);
1080 if (EQ (display, Qunbound))
1082 dpyinfo = check_ns_display_info (display);
1084 if (!dpyinfo->terminal->name)
1085 error ("Terminal is not live, can't create new frames on it");
1087 kb = dpyinfo->terminal->kboard;
1089 name = x_get_arg (dpyinfo, parms, Qname, 0, 0, RES_TYPE_STRING);
1091 && ! EQ (name, Qunbound)
1093 error ("Invalid frame name--not a string or nil");
1096 Vx_resource_name = name;
1098 parent = x_get_arg (dpyinfo, parms, Qparent_id, 0, 0, RES_TYPE_NUMBER);
1099 if (EQ (parent, Qunbound))
1101 if (! NILP (parent))
1102 CHECK_NUMBER (parent);
1105 GCPRO4 (parms, parent, name, frame);
1107 tem = x_get_arg (dpyinfo, parms, Qminibuffer, "minibuffer", "Minibuffer",
1109 if (EQ (tem, Qnone) || NILP (tem))
1111 f = make_frame_without_minibuffer (Qnil, kb, display);
1113 else if (EQ (tem, Qonly))
1115 f = make_minibuffer_frame ();
1116 minibuffer_only = 1;
1118 else if (WINDOWP (tem))
1120 f = make_frame_without_minibuffer (tem, kb, display);
1127 /* Set the name; the functions to which we pass f expect the name to
1129 if (EQ (name, Qunbound) || NILP (name) || (XTYPE (name) != Lisp_String))
1132 build_string ([[[NSProcessInfo processInfo] processName] UTF8String]);
1133 f->explicit_name =0;
1138 f->explicit_name = 1;
1139 specbind (Qx_resource_name, name);
1142 XSETFRAME (frame, f);
1143 FRAME_CAN_HAVE_SCROLL_BARS (f) = 1;
1145 f->terminal = dpyinfo->terminal;
1146 f->terminal->reference_count++;
1148 f->output_method = output_ns;
1149 f->output_data.ns = (struct ns_output *)xmalloc (sizeof *(f->output_data.ns));
1150 bzero (f->output_data.ns, sizeof (*(f->output_data.ns)));
1152 FRAME_FONTSET (f) = -1;
1154 /* record_unwind_protect (unwind_create_frame, frame); safety; maybe later? */
1156 f->icon_name = x_get_arg (dpyinfo, parms, Qicon_name, "iconName", "Title",
1158 if (EQ (f->icon_name, Qunbound) || (XTYPE (f->icon_name) != Lisp_String))
1159 f->icon_name = Qnil;
1161 FRAME_NS_DISPLAY_INFO (f) = dpyinfo;
1163 f->output_data.ns->window_desc = desc_ctr++;
1166 f->output_data.ns->parent_desc = (Window) XFASTINT (parent);
1167 f->output_data.ns->explicit_parent = 1;
1171 f->output_data.ns->parent_desc = FRAME_NS_DISPLAY_INFO (f)->root_window;
1172 f->output_data.ns->explicit_parent = 0;
1175 f->resx = dpyinfo->resx;
1176 f->resy = dpyinfo->resy;
1179 register_font_driver (&nsfont_driver, f);
1180 x_default_parameter (f, parms, Qfont_backend, Qnil,
1181 "fontBackend", "FontBackend", RES_TYPE_STRING);
1184 /* use for default font name */
1185 id font = [NSFont userFixedPitchFontOfSize: -1.0]; /* default */
1186 tfontsize = x_default_parameter (f, parms, Qfontsize,
1187 make_number (0 /*(int)[font pointSize]*/),
1188 "fontSize", "FontSize", RES_TYPE_NUMBER);
1189 tfont = x_default_parameter (f, parms, Qfont,
1190 build_string ([[font fontName] UTF8String]),
1191 "font", "Font", RES_TYPE_STRING);
1195 x_default_parameter (f, parms, Qborder_width, make_number (0),
1196 "borderwidth", "BorderWidth", RES_TYPE_NUMBER);
1197 x_default_parameter (f, parms, Qinternal_border_width, make_number (2),
1198 "internalBorderWidth", "InternalBorderWidth",
1201 /* default scrollbars on right on Mac */
1204 #ifdef NS_IMPL_GNUSTEP
1209 x_default_parameter (f, parms, Qvertical_scroll_bars, spos,
1210 "verticalScrollBars", "VerticalScrollBars",
1213 x_default_parameter (f, parms, Qforeground_color, build_string ("Black"),
1214 "foreground", "Foreground", RES_TYPE_STRING);
1215 x_default_parameter (f, parms, Qbackground_color, build_string ("White"),
1216 "background", "Background", RES_TYPE_STRING);
1217 x_default_parameter (f, parms, Qcursor_color, build_string ("grey"),
1218 "cursorColor", "CursorColor", RES_TYPE_STRING);
1219 /*PENDING: not suppported yet in NS */
1220 x_default_parameter (f, parms, Qline_spacing, Qnil,
1221 "lineSpacing", "LineSpacing", RES_TYPE_NUMBER);
1222 x_default_parameter (f, parms, Qleft_fringe, Qnil,
1223 "leftFringe", "LeftFringe", RES_TYPE_NUMBER);
1224 x_default_parameter (f, parms, Qright_fringe, Qnil,
1225 "rightFringe", "RightFringe", RES_TYPE_NUMBER);
1228 init_frame_faces (f);
1230 x_default_parameter (f, parms, Qmenu_bar_lines, make_number (0), "menuBar",
1231 "menuBar", RES_TYPE_NUMBER);
1232 x_default_parameter (f, parms, Qtool_bar_lines, make_number (0), "toolBar",
1233 "toolBar", RES_TYPE_NUMBER);
1234 x_default_parameter (f, parms, Qbuffer_predicate, Qnil, "bufferPredicate",
1235 "BufferPredicate", RES_TYPE_SYMBOL);
1236 x_default_parameter (f, parms, Qtitle, Qnil, "title", "Title",
1239 /*PENDING: other terms seem to get away w/o this complexity.. */
1240 if (NILP (Fassq (Qwidth, parms)))
1243 x_get_arg (dpyinfo, parms, Qwidth, "width", "Width", RES_TYPE_NUMBER);
1244 if (! EQ (value, Qunbound))
1245 parms = Fcons (Fcons (Qwidth, value), parms);
1247 if (NILP (Fassq (Qheight, parms)))
1250 x_get_arg (dpyinfo, parms, Qheight, "height", "Height",
1252 if (! EQ (value, Qunbound))
1253 parms = Fcons (Fcons (Qheight, value), parms);
1255 if (NILP (Fassq (Qleft, parms)))
1258 x_get_arg (dpyinfo, parms, Qleft, "left", "Left", RES_TYPE_NUMBER);
1259 if (! EQ (value, Qunbound))
1260 parms = Fcons (Fcons (Qleft, value), parms);
1262 if (NILP (Fassq (Qtop, parms)))
1265 x_get_arg (dpyinfo, parms, Qtop, "top", "Top", RES_TYPE_NUMBER);
1266 if (! EQ (value, Qunbound))
1267 parms = Fcons (Fcons (Qtop, value), parms);
1270 window_prompting = x_figure_window_size (f, parms, 1);
1272 tem = x_get_arg (dpyinfo, parms, Qunsplittable, 0, 0, RES_TYPE_BOOLEAN);
1273 f->no_split = minibuffer_only || (!EQ (tem, Qunbound) && !EQ (tem, Qnil));
1275 /* NOTE: on other terms, this is done in set_mouse_color, however this
1276 was not getting called under NS */
1277 f->output_data.ns->text_cursor = [NSCursor IBeamCursor];
1278 f->output_data.ns->nontext_cursor = [NSCursor arrowCursor];
1279 f->output_data.ns->modeline_cursor = [NSCursor pointingHandCursor];
1280 f->output_data.ns->hand_cursor = [NSCursor pointingHandCursor];
1281 f->output_data.ns->hourglass_cursor = [NSCursor disappearingItemCursor];
1282 f->output_data.ns->horizontal_drag_cursor = [NSCursor resizeLeftRightCursor];
1283 FRAME_NS_DISPLAY_INFO (f)->vertical_scroll_bar_cursor =
1284 [NSCursor arrowCursor];
1285 f->output_data.ns->current_pointer = f->output_data.ns->text_cursor;
1287 [[EmacsView alloc] initFrameFromEmacs: f];
1291 /* It is now ok to make the frame official even if we get an error below.
1292 The frame needs to be on Vframe_list or making it visible won't work. */
1293 Vframe_list = Fcons (frame, Vframe_list);
1294 /*FRAME_NS_DISPLAY_INFO (f)->reference_count++; */
1296 x_default_parameter (f, parms, Qcursor_type, Qbox, "cursorType", "CursorType",
1298 x_default_parameter (f, parms, Qscroll_bar_width, Qnil, "scrollBarWidth",
1299 "ScrollBarWidth", RES_TYPE_NUMBER);
1300 x_default_parameter (f, parms, Qicon_type, Qnil, "bitmapIcon", "BitmapIcon",
1302 x_default_parameter (f, parms, Qauto_raise, Qnil, "autoRaise", "AutoRaise",
1304 x_default_parameter (f, parms, Qauto_lower, Qnil, "autoLower", "AutoLower",
1306 x_default_parameter (f, parms, Qbuffered, Qt, "buffered", "Buffered",
1309 width = FRAME_COLS (f);
1310 height = FRAME_LINES (f);
1312 SET_FRAME_COLS (f, 0);
1313 FRAME_LINES (f) = 0;
1314 change_frame_size (f, height, width, 1, 0, 0);
1316 if (! f->output_data.ns->explicit_parent)
1318 tem = x_get_arg (dpyinfo, parms, Qvisibility, 0, 0, RES_TYPE_BOOLEAN);
1319 if (EQ (tem, Qunbound))
1322 x_set_visibility (f, tem, Qnil);
1324 [[FRAME_NS_VIEW (f) window] makeKeyWindow];
1327 if (FRAME_HAS_MINIBUF_P (f)
1328 && (!FRAMEP (kb->Vdefault_minibuffer_frame)
1329 || !FRAME_LIVE_P (XFRAME (kb->Vdefault_minibuffer_frame))))
1330 kb->Vdefault_minibuffer_frame = frame;
1332 /* All remaining specified parameters, which have not been "used"
1333 by x_get_arg and friends, now go in the misc. alist of the frame. */
1334 for (tem = parms; CONSP (tem); tem = XCDR (tem))
1335 if (CONSP (XCAR (tem)) && !NILP (XCAR (XCAR (tem))))
1336 f->param_alist = Fcons (XCAR (tem), f->param_alist);
1339 Vwindow_list = Qnil;
1341 return unbind_to (count, frame);
1345 /* ==========================================================================
1349 ========================================================================== */
1351 DEFUN ("ns-focus-frame", Fns_focus_frame, Sns_focus_frame, 1, 1, 0,
1352 doc: /* Set the input focus to FRAME.
1353 FRAME nil means use the selected frame. */)
1357 struct frame *f = check_ns_frame (frame);
1358 struct ns_display_info *dpyinfo = FRAME_NS_DISPLAY_INFO (f);
1360 if (dpyinfo->ns_focus_frame != f)
1362 EmacsView *view = FRAME_NS_VIEW (f);
1364 [[view window] makeKeyAndOrderFront: view];
1372 DEFUN ("ns-popup-prefs-panel", Fns_popup_prefs_panel, Sns_popup_prefs_panel,
1373 0, 0, "", "Pop up the preferences panel.")
1377 [(EmacsApp *)NSApp showPreferencesWindow: NSApp];
1382 DEFUN ("ns-popup-font-panel", Fns_popup_font_panel, Sns_popup_font_panel,
1383 0, 1, "", "Pop up the font panel.")
1391 fm = [NSFontManager new];
1393 f = SELECTED_FRAME ();
1396 CHECK_FRAME (frame);
1400 [fm setSelectedFont: ((struct nsfont_info *)f->output_data.ns->font)->nsfont
1402 [fm orderFrontFontPanel: NSApp];
1407 DEFUN ("ns-popup-color-panel", Fns_popup_color_panel, Sns_popup_color_panel,
1408 0, 1, "", "Pop up the color panel.")
1416 f = SELECTED_FRAME ();
1419 CHECK_FRAME (frame);
1423 [NSApp orderFrontColorPanel: NSApp];
1428 DEFUN ("ns-read-file-name", Fns_read_file_name, Sns_read_file_name, 1, 4, 0,
1429 "As read-file-name except that NS panels are used for querying, and\n\
1430 args are slightly different. Nil returned if no selection made.\n\
1431 Set ISLOAD non-nil if file being read for a save.")
1432 (prompt, dir, isLoad, init)
1433 Lisp_Object prompt, dir, isLoad, init;
1435 static id fileDelegate = nil;
1440 NSString *promptS = NILP (prompt) || !STRINGP (prompt) ? nil :
1441 [NSString stringWithUTF8String: XSTRING (prompt)->data];
1442 NSString *dirS = NILP (dir) || !STRINGP (dir) ?
1443 [NSString stringWithUTF8String: XSTRING (current_buffer->directory)->data] :
1444 [NSString stringWithUTF8String: XSTRING (dir)->data];
1445 NSString *initS = NILP (init) || !STRINGP (init) ? nil :
1446 [NSString stringWithUTF8String: XSTRING (init)->data];
1450 if (fileDelegate == nil)
1451 fileDelegate = [EmacsFileDelegate new];
1453 [NSCursor setHiddenUntilMouseMoves: NO];
1455 if ([dirS characterAtIndex: 0] == '~')
1456 dirS = [dirS stringByExpandingTildeInPath];
1458 panel = NILP (isLoad) ?
1459 [EmacsSavePanel savePanel] : [EmacsOpenPanel openPanel];
1461 [panel setTitle: promptS];
1463 /* Puma (10.1) does not have */
1464 if ([panel respondsToSelector: @selector (setAllowsOtherFileTypes:)])
1465 [panel setAllowsOtherFileTypes: YES];
1467 [panel setTreatsFilePackagesAsDirectories: YES];
1468 [panel setDelegate: fileDelegate];
1473 ret = [panel runModalForDirectory: dirS file: initS];
1477 [panel setCanChooseDirectories: YES];
1478 ret = [panel runModalForDirectory: dirS file: initS types: nil];
1481 ret = (ret = NSOKButton) || panelOK;
1483 fname = [panel filename];
1485 [[FRAME_NS_VIEW (SELECTED_FRAME ()) window] makeKeyWindow];
1487 return ret ? build_string ([fname UTF8String]) : Qnil;
1491 DEFUN ("ns-get-resource", Fns_get_resource, Sns_get_resource, 2, 2, 0,
1492 "Return the value of the property NAME of OWNER from the defaults database.\n\
1493 If OWNER is nil, Emacs is assumed.")
1495 Lisp_Object owner, name;
1501 owner = build_string
1502 ([[[NSProcessInfo processInfo] processName] UTF8String]);
1503 /* CHECK_STRING (owner); this should be just "Emacs" */
1504 CHECK_STRING (name);
1505 /*fprintf (stderr, "ns-get-resource checking resource '%s'\n", SDATA (name)); */
1507 value =[[[NSUserDefaults standardUserDefaults]
1508 objectForKey: [NSString stringWithUTF8String: XSTRING (name)->data]]
1512 return build_string (value);
1513 /*fprintf (stderr, "Nothing found for NS resource '%s'.\n", XSTRING (name)->data); */
1518 DEFUN ("ns-set-resource", Fns_set_resource, Sns_set_resource, 3, 3, 0,
1519 "Set property NAME of OWNER to VALUE, from the defaults database.\n\
1520 If OWNER is nil, Emacs is assumed.\n\
1521 If VALUE is nil, the default is removed.")
1522 (owner, name, value)
1523 Lisp_Object owner, name, value;
1528 build_string ([[[NSProcessInfo processInfo] processName] UTF8String]);
1529 CHECK_STRING (owner);
1530 CHECK_STRING (name);
1533 [[NSUserDefaults standardUserDefaults] removeObjectForKey:
1534 [NSString stringWithUTF8String: XSTRING (name)->data]];
1538 CHECK_STRING (value);
1539 [[NSUserDefaults standardUserDefaults] setObject:
1540 [NSString stringWithUTF8String: XSTRING (value)->data]
1541 forKey: [NSString stringWithUTF8String:
1542 XSTRING (name)->data]];
1549 DEFUN ("ns-set-alpha", Fns_set_alpha, Sns_set_alpha, 2, 2, 0,
1550 "Return a color same as given with alpha set to given value\n\
1551 from 0 to 1, where 1 is fully opaque.")
1559 CHECK_STRING (color);
1560 CHECK_NUMBER_OR_FLOAT (alpha);
1562 if (ns_lisp_to_color (color, &col))
1563 error ("Unknown color.");
1565 a = XFLOATINT (alpha);
1566 if (a < 0.0 || a > 1.0)
1567 error ("Alpha value should be between 0 and 1 inclusive.");
1569 col = [col colorWithAlphaComponent: a];
1570 return ns_color_to_lisp (col);
1574 DEFUN ("ns-server-max-request-size", Fns_server_max_request_size,
1575 Sns_server_max_request_size,
1577 "This function is only present for completeness. It does not return\n\
1578 a usable result for NS windows.")
1580 Lisp_Object display;
1583 /* This function has no real equivalent under NeXTstep. Return nil to
1589 DEFUN ("ns-server-vendor", Fns_server_vendor, Sns_server_vendor, 0, 1, 0,
1590 "Returns the vendor ID string of the NS server of display DISPLAY.\n\
1591 The optional argument DISPLAY specifies which display to ask about.\n\
1592 DISPLAY should be either a frame or a display name (a string).\n\
1593 If omitted or nil, that stands for the selected frame's display.")
1595 Lisp_Object display;
1598 #ifdef NS_IMPL_GNUSTEP
1599 return build_string ("GNU");
1601 return build_string ("Apple");
1606 DEFUN ("ns-server-version", Fns_server_version, Sns_server_version, 0, 1, 0,
1607 "Returns the version number of the NS release of display DISPLAY.\n\
1608 See also the function `ns-server-vendor'.\n\n\
1609 The optional argument DISPLAY specifies which display to ask about.\n\
1610 DISPLAY should be either a frame or a display name (a string).\n\
1611 If omitted or nil, that stands for the selected frame's display.")
1613 Lisp_Object display;
1615 /*PENDING: return GUI version on GNUSTEP, ?? on OS X */
1616 return build_string ("1.0");
1620 DEFUN ("ns-display-screens", Fns_display_screens, Sns_display_screens, 0, 1, 0,
1621 "Returns the number of screens on the NS server of display DISPLAY.\n\
1622 The optional argument DISPLAY specifies which display to ask about.\n\
1623 DISPLAY should be either a frame, a display name (a string), or terminal ID.\n\
1624 If omitted or nil, that stands for the selected frame's display.")
1626 Lisp_Object display;
1631 num = [[NSScreen screens] count];
1633 return (num != 0) ? make_number (num) : Qnil;
1637 DEFUN ("ns-display-mm-height", Fns_display_mm_height, Sns_display_mm_height,
1639 "Returns the height in millimeters of the NS display DISPLAY.\n\
1640 The optional argument DISPLAY specifies which display to ask about.\n\
1641 DISPLAY should be either a frame, a display name (a string), or terminal ID.\n\
1642 If omitted or nil, that stands for the selected frame's display.")
1644 Lisp_Object display;
1647 return make_number ((int)
1648 ([ns_get_screen (display) frame].size.height/(92.0/25.4)));
1652 DEFUN ("ns-display-mm-width", Fns_display_mm_width, Sns_display_mm_width,
1654 "Returns the width in millimeters of the NS display DISPLAY.\n\
1655 The optional argument DISPLAY specifies which display to ask about.\n\
1656 DISPLAY should be either a frame, a display name (a string), or terminal ID.\n\
1657 If omitted or nil, that stands for the selected frame's display.")
1659 Lisp_Object display;
1662 return make_number ((int)
1663 ([ns_get_screen (display) frame].size.width/(92.0/25.4)));
1667 DEFUN ("ns-display-backing-store", Fns_display_backing_store,
1668 Sns_display_backing_store, 0, 1, 0,
1669 "Returns an indication of whether NS display DISPLAY does backing store.\n\
1670 The value may be `buffered', `retained', or `non-retained'.\n\
1671 The optional argument DISPLAY specifies which display to ask about.\n\
1672 DISPLAY should be either a frame, display name (a string), or terminal ID.\n\
1673 If omitted or nil, that stands for the selected frame's display.\n\
1674 Under NS, this may differ for each frame.")
1676 Lisp_Object display;
1679 switch ([ns_get_window (display) backingType])
1681 case NSBackingStoreBuffered:
1682 return intern ("buffered");
1683 case NSBackingStoreRetained:
1684 return intern ("retained");
1685 case NSBackingStoreNonretained:
1686 return intern ("non-retained");
1688 error ("Strange value for backingType parameter of frame");
1690 return Qnil; /* not reached, shut compiler up */
1694 DEFUN ("ns-display-visual-class", Fns_display_visual_class,
1695 Sns_display_visual_class, 0, 1, 0,
1696 "Returns the visual class of the NS display DISPLAY.\n\
1697 The value is one of the symbols `static-gray', `gray-scale',\n\
1698 `static-color', `pseudo-color', `true-color', or `direct-color'.\n\n\
1699 The optional argument DISPLAY specifies which display to ask about.\n\
1700 DISPLAY should be either a frame, a display name (a string), or terminal ID.\n\
1701 If omitted or nil, that stands for the selected frame's display.")
1703 Lisp_Object display;
1705 NSWindowDepth depth;
1707 depth = [ns_get_screen (display) depth];
1709 if ( depth == NSBestDepth (NSCalibratedWhiteColorSpace, 2, 2, YES, NULL))
1710 return intern ("static-gray");
1711 else if (depth == NSBestDepth (NSCalibratedWhiteColorSpace, 8, 8, YES, NULL))
1712 return intern ("gray-scale");
1713 else if ( depth == NSBestDepth (NSCalibratedRGBColorSpace, 8, 8, YES, NULL))
1714 return intern ("pseudo-color");
1715 else if ( depth == NSBestDepth (NSCalibratedRGBColorSpace, 4, 12, NO, NULL))
1716 return intern ("true-color");
1717 else if ( depth == NSBestDepth (NSCalibratedRGBColorSpace, 8, 24, NO, NULL))
1718 return intern ("direct-color");
1720 /* color mgmt as far as we do it is really handled by NS itself anyway */
1721 return intern ("direct-color");
1725 DEFUN ("ns-display-save-under", Fns_display_save_under,
1726 Sns_display_save_under, 0, 1, 0,
1727 "Returns t if the NS display DISPLAY supports the save-under feature.\n\
1728 The optional argument DISPLAY specifies which display to ask about.\n\
1729 DISPLAY should be either a frame, a display name (a string), or terminal ID.\n\
1730 If omitted or nil, that stands for the selected frame's display.\n\
1731 Under NS, this may differ for each frame.")
1733 Lisp_Object display;
1736 switch ([ns_get_window (display) backingType])
1738 case NSBackingStoreBuffered:
1741 case NSBackingStoreRetained:
1742 case NSBackingStoreNonretained:
1746 error ("Strange value for backingType parameter of frame");
1748 return Qnil; /* not reached, shut compiler up */
1752 DEFUN ("ns-open-connection", Fns_open_connection, Sns_open_connection,
1753 1, 3, 0, "Open a connection to a NS server.\n\
1754 DISPLAY is the name of the display to connect to.\n\
1755 Optional arguments XRM-STRING and MUST-SUCCEED are currently ignored.")
1756 (display, resource_string, must_succeed)
1757 Lisp_Object display, resource_string, must_succeed;
1759 struct ns_display_info *dpyinfo;
1761 CHECK_STRING (display);
1763 nxatoms_of_nsselect ();
1764 dpyinfo = ns_term_init (display);
1767 if (!NILP (must_succeed))
1768 fatal ("OpenStep on %s not responding.\n",
1769 XSTRING (display)->data);
1771 error ("OpenStep on %s not responding.\n",
1772 XSTRING (display)->data);
1775 /* Register our external input/output types, used for determining
1776 applicable services and also drag/drop eligibility. */
1777 ns_send_types = [[NSArray arrayWithObject: NSStringPboardType] retain];
1778 ns_return_types = [[NSArray arrayWithObject: NSStringPboardType] retain];
1779 ns_drag_types = [[NSArray arrayWithObjects:
1781 NSTabularTextPboardType,
1782 NSFilenamesPboardType,
1785 NSFontPboardType, nil] retain];
1791 DEFUN ("ns-close-connection", Fns_close_connection, Sns_close_connection,
1792 1, 1, 0, "Close the connection to the current NS server.\n\
1793 The second argument DISPLAY is currently ignored, but nil would stand for\n\
1794 the selected frame's display.")
1796 Lisp_Object display;
1799 #ifdef NS_IMPL_COCOA
1802 /*ns_delete_terminal (dpyinfo->terminal); */
1803 [NSApp terminate: NSApp];
1808 DEFUN ("ns-display-list", Fns_display_list, Sns_display_list, 0, 0, 0,
1809 "Return the list of display names that Emacs has connections to.")
1812 Lisp_Object tail, result;
1815 for (tail = ns_display_name_list; CONSP (tail); tail = XCDR (tail))
1816 result = Fcons (XCAR (XCAR (tail)), result);
1822 DEFUN ("ns-hide-others", Fns_hide_others, Sns_hide_others,
1823 0, 0, 0, "Hides all applications other than emacs.")
1827 [NSApp hideOtherApplications: NSApp];
1831 DEFUN ("ns-hide-emacs", Fns_hide_emacs, Sns_hide_emacs,
1832 1, 1, 0, "If ON is non-nil, the entire emacs application is hidden.\n\
1833 Otherwise if emacs is hidden, it is unhidden.\n\
1834 If ON is equal to 'activate, emacs is unhidden and becomes\n\
1835 the active application.")
1840 if (EQ (on, intern ("activate")))
1842 [NSApp unhide: NSApp];
1843 [NSApp activateIgnoringOtherApps: YES];
1846 [NSApp unhide: NSApp];
1848 [NSApp hide: NSApp];
1853 DEFUN ("ns-emacs-info-panel", Fns_emacs_info_panel, Sns_emacs_info_panel,
1854 0, 0, 0, "Shows the 'Info' or 'About' panel for Emacs.")
1858 [NSApp orderFrontStandardAboutPanel: nil];
1863 DEFUN ("x-list-fonts", Fns_list_fonts, Sns_list_fonts, 1, 4, 0,
1864 "Return a list of the names of available fonts matching PATTERN.\n\
1865 If optional arguments FACE and FRAME are specified, return only fonts\n\
1866 the same size as FACE on FRAME.\n\
1867 If optional argument MAX is specified, return at most MAX matches.\n\
1869 PATTERN is a regular expression; FACE is a face name - a symbol.\n\
1871 The return value is a list of strings, suitable as arguments to\n\
1874 The font names are _NOT_ X names.")
1875 (pattern, face, frame, max)
1876 Lisp_Object pattern, face, frame, max;
1878 Lisp_Object flist, olist = Qnil, tem;
1882 /* We can't simply call check_x_frame because this function may be
1883 called before any frame is created. */
1885 f = SELECTED_FRAME ();
1888 CHECK_LIVE_FRAME (frame);
1891 if (! FRAME_WINDOW_P (f))
1893 /* Perhaps we have not yet created any frame. */
1902 maxnames = XFASTINT (max);
1905 /* get XLFD names */
1906 flist = ns_list_fonts (f, pattern, 0, maxnames);
1908 /* convert list into regular names */
1909 for (tem = flist; CONSP (tem); tem = XCDR (tem))
1911 Lisp_Object fname = XCAR (tem);
1912 olist = Fcons (build_string (ns_xlfd_to_fontname (XSTRING (fname)->data)),
1920 DEFUN ("ns-font-name", Fns_font_name, Sns_font_name, 1, 1, 0,
1921 "Determine font postscript or family name from a font name string or\n\
1922 XLFD string. If string contains fontset' and not 'fontset-startup' it is\n\
1928 CHECK_STRING (name);
1933 if (strstr (nm, "fontset") && !strstr (nm, "fontset-startup"))
1936 return build_string (ns_xlfd_to_fontname (SDATA (name)));
1940 DEFUN ("ns-list-colors", Fns_list_colors, Sns_list_colors, 0, 1, 0,
1941 "Return a list of all available colors.\n\
1942 The optional argument FRAME is currently ignored.")
1946 Lisp_Object list = Qnil;
1947 NSEnumerator *colorlists;
1952 CHECK_FRAME (frame);
1953 if (! FRAME_NS_P (XFRAME (frame)))
1954 error ("non-NS frame used in `ns-list-colors'");
1959 colorlists = [[NSColorList availableColorLists] objectEnumerator];
1960 while (clist = [colorlists nextObject])
1962 if ([[clist name] length] < 7 ||
1963 [[clist name] rangeOfString: @"PANTONE"].location == 0)
1965 NSEnumerator *cnames = [[clist allKeys] reverseObjectEnumerator];
1967 while (cname = [cnames nextObject])
1968 list = Fcons (build_string ([cname UTF8String]), list);
1969 /* for (i = [[clist allKeys] count] - 1; i >= 0; i--)
1970 list = Fcons (build_string ([[[clist allKeys] objectAtIndex: i]
1971 UTF8String]), list); */
1981 DEFUN ("ns-list-services", Fns_list_services, Sns_list_services, 0, 0, 0,
1982 "List NS services by querying NSApp.")
1985 Lisp_Object ret = Qnil;
1990 svcs = [[NSMenu alloc] initWithTitle: @"Services"];
1991 [NSApp setServicesMenu: svcs]; /* this and next rebuild on <10.4 */
1992 [NSApp registerServicesMenuSendTypes: ns_send_types
1993 returnTypes: ns_return_types];
1995 /* On Tiger, services menu updating was made lazier (waits for user to
1996 actually click on the menu), so we have to force things along: */
1997 #ifdef NS_IMPL_COCOA
1998 if (NSAppKitVersionNumber >= 744.0)
2000 delegate = [svcs delegate];
2001 if (delegate != nil)
2003 if ([delegate respondsToSelector: @selector (menuNeedsUpdate:)])
2004 [delegate menuNeedsUpdate: svcs];
2005 if ([delegate respondsToSelector:
2006 @selector (menu:updateItem:atIndex:shouldCancel:)])
2008 int i, len = [delegate numberOfItemsInMenu: svcs];
2009 for (i =0; i<len; i++)
2010 [svcs addItemWithTitle: @"" action: NULL keyEquivalent: @""];
2011 for (i =0; i<len; i++)
2012 if (![delegate menu: svcs
2013 updateItem: (NSMenuItem *)[svcs itemAtIndex: i]
2014 atIndex: i shouldCancel: NO])
2021 [svcs setAutoenablesItems: NO];
2022 #ifdef NS_IMPL_COCOA
2023 [svcs update]; /* on OS X, converts from '/' structure */
2026 ret = interpret_services_menu (svcs, Qnil, ret);
2031 DEFUN ("ns-perform-service", Fns_perform_service, Sns_perform_service,
2032 2, 2, 0, "Perform NS SERVICE on SEND which is either a string or nil.\n\
2033 Returns result of service as string or nil if no result.")
2035 Lisp_Object service, send;
2042 CHECK_STRING (service);
2045 utfStr = XSTRING (service)->data;
2046 svcName = [NSString stringWithUTF8String: utfStr];
2048 pb =[NSPasteboard pasteboardWithUniqueName];
2049 ns_string_to_pasteboard (pb, send);
2051 if (NSPerformService (svcName, pb) == NO)
2052 Fsignal (Qquit, Fcons (build_string ("service not available"), Qnil));
2054 if ([[pb types] count] == 0)
2055 return build_string ("");
2056 return ns_string_from_pasteboard (pb);
2060 DEFUN ("ns-convert-utf8-nfd-to-nfc", Fns_convert_utf8_nfd_to_nfc,
2061 Sns_convert_utf8_nfd_to_nfc, 1, 1, 0,
2062 "Composes character sequences in UTF-8 normal form NFD string STR to produce a normal (composed normal form NFC) string.")
2069 utfStr = [[NSString stringWithUTF8String: XSTRING (str)->data]
2070 precomposedStringWithCanonicalMapping];
2071 return build_string ([utfStr UTF8String]);
2075 /* ==========================================================================
2077 Miscellaneous functions not called through hooks
2079 ========================================================================== */
2082 /* 23: call in image.c */
2084 check_x_frame (Lisp_Object frame)
2086 return check_ns_frame (frame);
2089 /* 23: added, due to call in frame.c */
2090 struct ns_display_info *
2091 check_x_display_info (Lisp_Object frame)
2093 return check_ns_display_info (frame);
2097 /* 23: new function; we don't have much in the way of flexibility though */
2099 x_set_scroll_bar_default_width (f)
2102 int wid = FRAME_COLUMN_WIDTH (f);
2103 FRAME_CONFIG_SCROLL_BAR_WIDTH (f) = NS_SCROLL_BAR_WIDTH_DEFAULT;
2104 FRAME_CONFIG_SCROLL_BAR_COLS (f) = (FRAME_CONFIG_SCROLL_BAR_WIDTH (f) +
2109 /* 23: terms now impl this instead of x-get-resource directly */
2111 x_get_string_resource (XrmDatabase rdb, char *name, char *class)
2113 /* remove appname prefix; PENDING: allow for !="Emacs" */
2114 char *toCheck = class + (!strncmp (class, "Emacs.", 6) ? 6 : 0);
2118 /* Support emacs-20-style face resources for backwards compatibility */
2119 if (!strncmp (toCheck, "Face", 4))
2120 toCheck = name + (!strncmp (name, "emacs.", 6) ? 6 : 0);
2122 /*fprintf (stderr, "Checking '%s'\n", toCheck); */
2124 res = [[[NSUserDefaults standardUserDefaults] objectForKey:
2125 [NSString stringWithUTF8String: toCheck]] UTF8String];
2126 return !res ? NULL :
2127 (!strncasecmp (res, "YES", 3) ? "true" :
2128 (!strncasecmp (res, "NO", 2) ? "false" : res));
2133 x_get_focus_frame (struct frame *frame)
2135 struct ns_display_info *dpyinfo = FRAME_NS_DISPLAY_INFO (frame);
2136 Lisp_Object nsfocus;
2138 if (!dpyinfo->ns_focus_frame)
2141 XSETFRAME (nsfocus, dpyinfo->ns_focus_frame);
2147 x_pixel_width (struct frame *f)
2149 return FRAME_PIXEL_WIDTH (f);
2154 x_pixel_height (struct frame *f)
2156 return FRAME_PIXEL_HEIGHT (f);
2161 x_char_width (struct frame *f)
2163 return FRAME_COLUMN_WIDTH (f);
2168 x_char_height (struct frame *f)
2170 return FRAME_LINE_HEIGHT (f);
2175 x_screen_planes (struct frame *f)
2177 return FRAME_NS_DISPLAY_INFO (f)->n_planes;
2182 x_sync (Lisp_Object frame)
2184 /* XXX Not implemented XXX */
2190 /* ==========================================================================
2192 Lisp definitions that, for whatever reason, we can't alias as 'ns-XXX'.
2194 ========================================================================== */
2197 DEFUN ("xw-color-defined-p", Fns_color_defined_p, Sns_color_defined_p, 1, 2, 0,
2198 "Return t if the current NS display supports the color named COLOR.\n\
2199 The optional argument FRAME is currently ignored.")
2201 Lisp_Object color, frame;
2205 return ns_lisp_to_color (color, &col) ? Qnil : Qt;
2209 DEFUN ("xw-color-values", Fns_color_values, Sns_color_values, 1, 2, 0,
2210 "Return a description of the color named COLOR.\n\
2211 The value is a list of integer RGBA values--(RED GREEN BLUE ALPHA).\n\
2212 These values appear to range from 0 to 65280; white is (65280 65280 65280 0).\n\
2213 The optional argument FRAME is currently ignored.")
2215 Lisp_Object color, frame;
2218 float red, green, blue, alpha;
2219 Lisp_Object rgba[4];
2222 CHECK_STRING (color);
2224 if (ns_lisp_to_color (color, &col))
2227 [[col colorUsingColorSpaceName: NSCalibratedRGBColorSpace]
2228 getRed: &red green: &green blue: &blue alpha: &alpha];
2229 rgba[0] = make_number (lrint (red*65280));
2230 rgba[1] = make_number (lrint (green*65280));
2231 rgba[2] = make_number (lrint (blue*65280));
2232 rgba[3] = make_number (lrint (alpha*65280));
2234 return Flist (4, rgba);
2238 DEFUN ("xw-display-color-p", Fxw_display_color_p, Sxw_display_color_p, 0, 1, 0,
2239 "Return t if the NS display supports color.\n\
2240 The optional argument DISPLAY specifies which display to ask about.\n\
2241 DISPLAY should be either a frame, a display name (a string), or terminal ID.\n\
2242 If omitted or nil, that stands for the selected frame's display.")
2244 Lisp_Object display;
2246 NSWindowDepth depth;
2247 NSString *colorSpace;
2249 depth = [ns_get_screen (display) depth];
2250 colorSpace = NSColorSpaceFromDepth (depth);
2252 return [colorSpace isEqualToString: NSDeviceWhiteColorSpace]
2253 || [colorSpace isEqualToString: NSCalibratedWhiteColorSpace]
2258 DEFUN ("x-display-grayscale-p", Fx_display_grayscale_p,
2259 Sx_display_grayscale_p, 0, 1, 0,
2260 "Return t if the NS display supports shades of gray.\n\
2261 Note that color displays do support shades of gray.\n\
2262 The optional argument DISPLAY specifies which display to ask about.\n\
2263 DISPLAY should be either a frame, a display name (a string), or terminal ID.\n\
2264 If omitted or nil, that stands for the selected frame's display.")
2266 Lisp_Object display;
2268 NSWindowDepth depth;
2270 depth = [ns_get_screen (display) depth];
2272 return NSBitsPerPixelFromDepth (depth) > 1 ? Qt : Qnil;
2276 DEFUN ("x-display-pixel-width", Fns_display_pixel_width, Sns_display_pixel_width,
2278 "Returns the width in pixels of the NS display DISPLAY.\n\
2279 The optional argument DISPLAY specifies which display to ask about.\n\
2280 DISPLAY should be either a frame, a display name (a string), or terminal ID.\n\
2281 If omitted or nil, that stands for the selected frame's display.")
2283 Lisp_Object display;
2286 return make_number ((int) [ns_get_screen (display) frame].size.width);
2290 DEFUN ("x-display-pixel-height", Fns_display_pixel_height,
2291 Sns_display_pixel_height, 0, 1, 0,
2292 "Returns the height in pixels of the NS display DISPLAY.\n\
2293 The optional argument DISPLAY specifies which display to ask about.\n\
2294 DISPLAY should be either a frame, a display name (a string), or terminal ID.\n\
2295 If omitted or nil, that stands for the selected frame's display.")
2297 Lisp_Object display;
2300 return make_number ((int) [ns_get_screen (display) frame].size.height);
2303 DEFUN ("display-usable-bounds", Fns_display_usable_bounds,
2304 Sns_display_usable_bounds, 0, 1, 0,
2305 "Returns a list of integers in form (left top width height) describing the \
2306 usable screen area excluding reserved areas such as the Mac menu and doc, or \
2307 the Windows task bar.\n \
2308 The optional argument DISPLAY specifies which display to ask about.\n\
2309 DISPLAY should be either a frame, a display name (a string), or terminal ID.\n\
2310 If omitted or nil, that stands for the selected frame's display.")
2312 Lisp_Object display;
2318 vScreen = [ns_get_screen (display) visibleFrame];
2319 top = vScreen.origin.y == 0.0 ?
2320 (int) [ns_get_screen (display) frame].size.height - vScreen.size.height : 0;
2322 return list4 (make_number ((int) vScreen.origin.x),
2324 make_number ((int) vScreen.size.width),
2325 make_number ((int) vScreen.size.height));
2329 DEFUN ("x-display-planes", Fx_display_planes, Sns_display_planes,
2331 "Returns the number of bitplanes of the NS display DISPLAY.\n\
2332 The optional argument DISPLAY specifies which display to ask about.\n\
2333 DISPLAY should be either a frame, a display name (a string), or terminal ID.\n\
2334 If omitted or nil, that stands for the selected frame's display.")
2336 Lisp_Object display;
2340 (NSBitsPerSampleFromDepth ([ns_get_screen (display) depth]));
2344 DEFUN ("x-display-color-cells", Fns_display_color_cells,
2345 Sns_display_color_cells, 0, 1, 0,
2346 "Returns the number of color cells of the NS display DISPLAY.\n\
2347 The optional argument DISPLAY specifies which display to ask about.\n\
2348 DISPLAY should be either a frame, a display name (a string), or terminal ID.\n\
2349 If omitted or nil, that stands for the selected frame's display.")
2351 Lisp_Object display;
2354 struct ns_display_info *dpyinfo = check_ns_display_info (display);
2356 /* We force 24+ bit depths to 24-bit to prevent an overflow. */
2357 return make_number (1 << min (dpyinfo->n_planes, 24));
2361 /* Unused dummy def needed for compatibility. */
2362 Lisp_Object tip_frame;
2364 /*PENDING: move to xdisp or similar */
2366 compute_tip_xy (f, parms, dx, dy, width, height, root_x, root_y)
2368 Lisp_Object parms, dx, dy;
2370 int *root_x, *root_y;
2372 Lisp_Object left, top;
2373 EmacsView *view = FRAME_NS_VIEW (f);
2376 /* Start with user-specified or mouse position. */
2377 left = Fcdr (Fassq (Qleft, parms));
2378 if (INTEGERP (left))
2381 pt.x = last_mouse_motion_position.x;
2382 top = Fcdr (Fassq (Qtop, parms));
2386 pt.y = last_mouse_motion_position.y;
2388 /* Convert to screen coordinates */
2389 pt = [view convertPoint: pt toView: nil];
2390 pt = [[view window] convertBaseToScreen: pt];
2392 /* Ensure in bounds. (Note, screen origin = lower left.) */
2393 if (pt.x + XINT (dx) <= 0)
2394 *root_x = 0; /* Can happen for negative dx */
2395 else if (pt.x + XINT (dx) + width <= FRAME_NS_DISPLAY_INFO (f)->width)
2396 /* It fits to the right of the pointer. */
2397 *root_x = pt.x + XINT (dx);
2398 else if (width + XINT (dx) <= pt.x)
2399 /* It fits to the left of the pointer. */
2400 *root_x = pt.x - width - XINT (dx);
2402 /* Put it left justified on the screen -- it ought to fit that way. */
2405 if (pt.y - XINT (dy) - height >= 0)
2406 /* It fits below the pointer. */
2407 *root_y = pt.y - height - XINT (dy);
2408 else if (pt.y + XINT (dy) + height <= FRAME_NS_DISPLAY_INFO (f)->height)
2409 /* It fits above the pointer */
2410 *root_y = pt.y + XINT (dy);
2412 /* Put it on the top. */
2413 *root_y = FRAME_NS_DISPLAY_INFO (f)->height - height;
2417 DEFUN ("x-show-tip", Fx_show_tip, Sx_show_tip, 1, 6, 0,
2418 doc: /* Show STRING in a "tooltip" window on frame FRAME.
2419 A tooltip window is a small window displaying a string.
2421 FRAME nil or omitted means use the selected frame.
2423 PARMS is an optional list of frame parameters which can be used to
2424 change the tooltip's appearance.
2426 Automatically hide the tooltip after TIMEOUT seconds. TIMEOUT nil
2427 means use the default timeout of 5 seconds.
2429 If the list of frame parameters PARMS contains a `left' parameter,
2430 the tooltip is displayed at that x-position. Otherwise it is
2431 displayed at the mouse position, with offset DX added (default is 5 if
2432 DX isn't specified). Likewise for the y-position; if a `top' frame
2433 parameter is specified, it determines the y-position of the tooltip
2434 window, otherwise it is displayed at the mouse position, with offset
2435 DY added (default is -10).
2437 A tooltip's maximum size is specified by `x-max-tooltip-size'.
2438 Text larger than the specified size is clipped. */)
2439 (string, frame, parms, timeout, dx, dy)
2440 Lisp_Object string, frame, parms, timeout, dx, dy;
2443 struct gcpro gcpro1, gcpro2, gcpro3, gcpro4;
2444 int count = SPECPDL_INDEX ();
2449 specbind (Qinhibit_redisplay, Qt);
2451 GCPRO4 (string, parms, frame, timeout);
2453 CHECK_STRING (string);
2454 str = XSTRING (string)->data;
2455 f = check_x_frame (frame);
2457 timeout = make_number (5);
2459 CHECK_NATNUM (timeout);
2462 dx = make_number (5);
2467 dy = make_number (-10);
2472 if (ns_tooltip == nil)
2473 ns_tooltip = [[EmacsTooltip alloc] init];
2477 [ns_tooltip setText: str];
2478 size = [ns_tooltip frame].size;
2480 /* Move the tooltip window where the mouse pointer is. Resize and
2482 compute_tip_xy (f, parms, dx, dy, (int)size.width, (int)size.height,
2485 [ns_tooltip showAtX: root_x Y: root_y for: XINT (timeout)];
2489 return unbind_to (count, Qnil);
2493 DEFUN ("x-hide-tip", Fx_hide_tip, Sx_hide_tip, 0, 0, 0,
2494 doc: /* Hide the current tooltip window, if there is any.
2495 Value is t if tooltip was open, nil otherwise. */)
2498 if (ns_tooltip == nil || ![ns_tooltip isActive])
2505 /* ==========================================================================
2507 Lisp interface declaration
2509 ========================================================================== */
2517 Qns_frame_parameter = intern ("ns-frame-parameter");
2518 staticpro (&Qns_frame_parameter);
2519 Qnone = intern ("none");
2521 Qbuffered = intern ("bufferd");
2522 staticpro (&Qbuffered);
2523 Qfontsize = intern ("fontsize");
2524 staticpro (&Qfontsize);
2526 DEFVAR_LISP ("ns-icon-type-alist", &Vns_icon_type_alist,
2527 "Alist of elements (REGEXP . IMAGE) for images of icons associated to\n\
2528 frames. If the title of a frame matches REGEXP, then IMAGE.tiff is\n\
2529 selected as the image of the icon representing the frame when it's\n\
2530 miniaturized. If an element is t, then Emacs tries to select an icon\n\
2531 based on the filetype of the visited file.\n\
2533 The images have to be installed in a folder called English.lproj in the\n\
2534 Emacs.app folder. You have to restart Emacs after installing new icons.\n\
2536 Example: Install an icon Gnus.tiff and execute the following code\n\
2538 (setq ns-icon-type-alist\n\
2539 (append ns-icon-type-alist\n\
2540 '((\"^\\\\*\\\\(Group\\\\*$\\\\|Summary \\\\|Article\\\\*$\\\\)\"\n\
2543 When you miniaturize a Group, Summary or Article frame, Gnus.tiff will\n\
2544 be used as the image of the icon representing the frame.");
2545 Vns_icon_type_alist = Fcons (Qt, Qnil);
2547 defsubr (&Sns_read_file_name);
2548 defsubr (&Sns_get_resource);
2549 defsubr (&Sns_set_resource);
2550 defsubr (&Sxw_display_color_p); /* this and next called directly by C code */
2551 defsubr (&Sx_display_grayscale_p);
2552 defsubr (&Sns_list_fonts);
2553 defsubr (&Sns_font_name);
2554 defsubr (&Sns_list_colors);
2555 defsubr (&Sns_color_defined_p);
2556 defsubr (&Sns_color_values);
2557 defsubr (&Sns_server_max_request_size);
2558 defsubr (&Sns_server_vendor);
2559 defsubr (&Sns_server_version);
2560 defsubr (&Sns_display_pixel_width);
2561 defsubr (&Sns_display_pixel_height);
2562 defsubr (&Sns_display_usable_bounds);
2563 defsubr (&Sns_display_mm_width);
2564 defsubr (&Sns_display_mm_height);
2565 defsubr (&Sns_display_screens);
2566 defsubr (&Sns_display_planes);
2567 defsubr (&Sns_display_color_cells);
2568 defsubr (&Sns_display_visual_class);
2569 defsubr (&Sns_display_backing_store);
2570 defsubr (&Sns_display_save_under);
2571 defsubr (&Sns_create_frame);
2572 defsubr (&Sns_set_alpha);
2573 defsubr (&Sns_open_connection);
2574 defsubr (&Sns_close_connection);
2575 defsubr (&Sns_display_list);
2577 defsubr (&Sns_hide_others);
2578 defsubr (&Sns_hide_emacs);
2579 defsubr (&Sns_emacs_info_panel);
2580 defsubr (&Sns_list_services);
2581 defsubr (&Sns_perform_service);
2582 defsubr (&Sns_convert_utf8_nfd_to_nfc);
2583 defsubr (&Sns_focus_frame);
2584 defsubr (&Sns_popup_prefs_panel);
2585 defsubr (&Sns_popup_font_panel);
2586 defsubr (&Sns_popup_color_panel);
2588 defsubr (&Sx_show_tip);
2589 defsubr (&Sx_hide_tip);
2591 /* used only in fontset.c */
2592 check_window_system_func = check_ns;
2598 /* ==========================================================================
2600 Class implementations
2602 ========================================================================== */
2605 @implementation EmacsSavePanel
2606 #ifdef NS_IMPL_COCOA
2607 /* --------------------------------------------------------------------------
2608 These are overridden to intercept on OS X: ending panel restarts NSApp
2609 event loop if it is stopped. Not sure if this is correct behavior,
2610 perhaps should check if running and if so send an appdefined.
2611 -------------------------------------------------------------------------- */
2612 - (void) ok: (id)sender
2618 - (void) cancel: (id)sender
2620 [super cancel: sender];
2627 @implementation EmacsOpenPanel
2628 #ifdef NS_IMPL_COCOA
2629 /* --------------------------------------------------------------------------
2630 These are overridden to intercept on OS X: ending panel restarts NSApp
2631 event loop if it is stopped. Not sure if this is correct behavior,
2632 perhaps should check if running and if so send an appdefined.
2633 -------------------------------------------------------------------------- */
2634 - (void) ok: (id)sender
2640 - (void) cancel: (id)sender
2642 [super cancel: sender];
2649 @implementation EmacsFileDelegate
2650 /* --------------------------------------------------------------------------
2651 Delegate methods for Open/Save panels
2652 -------------------------------------------------------------------------- */
2653 - (BOOL)panel: (id)sender isValidFilename: (NSString *)filename
2657 - (BOOL)panel: (id)sender shouldShowFilename: (NSString *)filename
2661 - (NSString *)panel: (id)sender userEnteredFilename: (NSString *)filename
2662 confirmed: (BOOL)okFlag
2670 /* arch-tag: dc2a3f74-1123-4daa-8eed-fb78db6a5642
2671 (do not change this comment) */