1 /* Functions for the NeXT/Open/GNUstep and MacOSX window system.
2 Copyright (C) 1989, 1992, 1993, 1994, 2005, 2006, 2008, 2009, 2010
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)
28 /* This should be the first include, as it may set up #defines affecting
29 interpretation of even the system includes. */
37 #include "blockinput.h"
42 #include "termhooks.h"
44 #include "character.h"
48 int fns_trace_num = 1;
49 #define NSTRACE(x) fprintf (stderr, "%s:%d: [%d] " #x "\n", \
50 __FILE__, __LINE__, ++fns_trace_num)
57 extern NSArray *ns_send_types, *ns_return_types, *ns_drag_types;
59 extern Lisp_Object Qforeground_color;
60 extern Lisp_Object Qbackground_color;
61 extern Lisp_Object Qcursor_color;
62 extern Lisp_Object Qinternal_border_width;
63 extern Lisp_Object Qvisibility;
64 extern Lisp_Object Qcursor_type;
65 extern Lisp_Object Qicon_type;
66 extern Lisp_Object Qicon_name;
67 extern Lisp_Object Qicon_left;
68 extern Lisp_Object Qicon_top;
69 extern Lisp_Object Qleft;
70 extern Lisp_Object Qright;
71 extern Lisp_Object Qtop;
72 extern Lisp_Object Qdisplay;
73 extern Lisp_Object Qvertical_scroll_bars;
74 extern Lisp_Object Qauto_raise;
75 extern Lisp_Object Qauto_lower;
76 extern Lisp_Object Qbox;
77 extern Lisp_Object Qscroll_bar_width;
78 extern Lisp_Object Qx_resource_name;
79 extern Lisp_Object Qface_set_after_frame_default;
80 extern Lisp_Object Qunderline, Qundefined;
81 extern Lisp_Object Qheight, Qminibuffer, Qname, Qonly, Qwidth;
82 extern Lisp_Object Qunsplittable, Qmenu_bar_lines, Qbuffer_predicate, Qtitle;
83 extern Lisp_Object Qnone;
84 extern Lisp_Object Vframe_title_format;
86 /* The below are defined in frame.c. */
88 extern Lisp_Object Vmenu_bar_mode, Vtool_bar_mode;
90 Lisp_Object Qbuffered;
91 Lisp_Object Qfontsize;
93 /* hack for OS X file panels */
96 /* Alist of elements (REGEXP . IMAGE) for images of icons associated
98 static Lisp_Object Vns_icon_type_alist;
100 /* Toolkit version support. */
101 static Lisp_Object Vns_version_string;
103 EmacsTooltip *ns_tooltip;
105 /* Need forward declaration here to preserve organizational integrity of file */
106 Lisp_Object Fx_open_connection (Lisp_Object, Lisp_Object, Lisp_Object);
108 extern BOOL ns_in_resize;
111 /* ==========================================================================
113 Internal utility functions
115 ========================================================================== */
122 error ("OpenStep is not in use or not initialized");
126 /* Nonzero if we can use mouse menus. */
134 /* Extract a frame as a FRAME_PTR, defaulting to the selected frame
135 and checking validity for NS. */
137 check_ns_frame (Lisp_Object frame)
142 f = SELECTED_FRAME ();
145 CHECK_LIVE_FRAME (frame);
148 if (! FRAME_NS_P (f))
149 error ("non-Nextstep frame used");
154 /* Let the user specify an Nextstep display with a frame.
155 nil stands for the selected frame--or, if that is not an Nextstep frame,
156 the first Nextstep display on the list. */
157 static struct ns_display_info *
158 check_ns_display_info (Lisp_Object frame)
162 struct frame *f = SELECTED_FRAME ();
163 if (FRAME_NS_P (f) && FRAME_LIVE_P (f) )
164 return FRAME_NS_DISPLAY_INFO (f);
165 else if (x_display_list != 0)
166 return x_display_list;
168 error ("Nextstep windows are not in use or not initialized");
170 else if (INTEGERP (frame))
172 struct terminal *t = get_terminal (frame, 1);
174 if (t->type != output_ns)
175 error ("Terminal %d is not a Nextstep display", XINT (frame));
177 return t->display_info.ns;
179 else if (STRINGP (frame))
180 return ns_display_info_for_name (frame);
185 CHECK_LIVE_FRAME (frame);
187 if (! FRAME_NS_P (f))
188 error ("non-Nextstep frame used");
189 return FRAME_NS_DISPLAY_INFO (f);
191 return NULL; /* shut compiler up */
196 ns_get_window (Lisp_Object maybeFrame)
198 id view =nil, window =nil;
200 if (!FRAMEP (maybeFrame) || !FRAME_NS_P (XFRAME (maybeFrame)))
201 maybeFrame = selected_frame;/*wrong_type_argument (Qframep, maybeFrame); */
203 if (!NILP (maybeFrame))
204 view = FRAME_NS_VIEW (XFRAME (maybeFrame));
205 if (view) window =[view window];
212 ns_get_screen (Lisp_Object screen)
215 struct terminal *terminal;
217 if (EQ (Qt, screen)) /* not documented */
218 return [NSScreen mainScreen];
220 terminal = get_terminal (screen, 1);
221 if (terminal->type != output_ns)
225 f = SELECTED_FRAME ();
226 else if (FRAMEP (screen))
230 struct ns_display_info *dpyinfo = terminal->display_info.ns;
231 f = dpyinfo->x_focus_frame
232 ? dpyinfo->x_focus_frame : dpyinfo->x_highlight_frame;
235 return ((f && FRAME_NS_P (f)) ? [[FRAME_NS_VIEW (f) window] screen]
240 /* Return the X display structure for the display named NAME.
241 Open a new connection if necessary. */
242 struct ns_display_info *
243 ns_display_info_for_name (name)
247 struct ns_display_info *dpyinfo;
251 for (dpyinfo = x_display_list, names = ns_display_name_list;
253 dpyinfo = dpyinfo->next, names = XCDR (names))
256 tem = Fstring_equal (XCAR (XCAR (names)), name);
261 error ("Emacs for OpenStep does not yet support multi-display.");
263 Fx_open_connection (name, Qnil, Qnil);
264 dpyinfo = x_display_list;
267 error ("OpenStep on %s not responding.\n", SDATA (name));
274 interpret_services_menu (NSMenu *menu, Lisp_Object prefix, Lisp_Object old)
275 /* --------------------------------------------------------------------------
276 Turn the input menu (an NSMenu) into a lisp list for tracking on lisp side
277 -------------------------------------------------------------------------- */
287 count = [menu numberOfItems];
288 for (i = 0; i<count; i++)
290 item = [menu itemAtIndex: i];
291 name = [[item title] UTF8String];
294 nameStr = build_string (name);
296 if ([item hasSubmenu])
298 old = interpret_services_menu ([item submenu],
299 Fcons (nameStr, prefix), old);
303 keys = [item keyEquivalent];
304 if (keys && [keys length] )
306 key = [keys characterAtIndex: 0];
307 res = make_number (key|super_modifier);
313 old = Fcons (Fcons (res,
314 Freverse (Fcons (nameStr,
324 /* ==========================================================================
326 Frame parameter setters
328 ========================================================================== */
332 x_set_foreground_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
336 if (ns_lisp_to_color (arg, &col))
338 store_frame_param (f, Qforeground_color, oldval);
339 error ("Unknown color");
343 [f->output_data.ns->foreground_color release];
344 f->output_data.ns->foreground_color = col;
346 if (FRAME_NS_VIEW (f))
348 update_face_from_frame_parameter (f, Qforeground_color, arg);
349 /*recompute_basic_faces (f); */
350 if (FRAME_VISIBLE_P (f))
357 x_set_background_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
361 NSView *view = FRAME_NS_VIEW (f);
364 if (ns_lisp_to_color (arg, &col))
366 store_frame_param (f, Qbackground_color, oldval);
367 error ("Unknown color");
370 /* clear the frame; in some instances the NS-internal GC appears not to
371 update, or it does update and cannot clear old text properly */
372 if (FRAME_VISIBLE_P (f))
376 [f->output_data.ns->background_color release];
377 f->output_data.ns->background_color = col;
380 [[view window] setBackgroundColor: col];
381 alpha = [col alphaComponent];
384 [[view window] setOpaque: NO];
386 [[view window] setOpaque: YES];
388 face = FRAME_DEFAULT_FACE (f);
391 col = ns_lookup_indexed_color (NS_FACE_BACKGROUND (face), f);
393 = (EMACS_UINT) [[col colorWithAlphaComponent: alpha] retain];
396 update_face_from_frame_parameter (f, Qbackground_color, arg);
399 if (FRAME_VISIBLE_P (f))
406 x_set_cursor_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
410 if (ns_lisp_to_color (arg, &col))
412 store_frame_param (f, Qcursor_color, oldval);
413 error ("Unknown color");
416 [FRAME_CURSOR_COLOR (f) release];
417 FRAME_CURSOR_COLOR (f) = [col retain];
419 if (FRAME_VISIBLE_P (f))
421 x_update_cursor (f, 0);
422 x_update_cursor (f, 1);
424 update_face_from_frame_parameter (f, Qcursor_color, arg);
429 x_set_icon_name (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
431 NSView *view = FRAME_NS_VIEW (f);
432 NSTRACE (x_set_icon_name);
437 /* see if it's changed */
440 if (STRINGP (oldval) && EQ (Fstring_equal (oldval, arg), Qt))
443 else if (!STRINGP (oldval) && EQ (oldval, Qnil) == EQ (arg, Qnil))
450 if (!NILP (f->title))
453 /* explicit name and no icon-name -> explicit_name */
454 if (f->explicit_name)
458 /* no explicit name and no icon-name ->
459 name has to be rebuild from icon_title_format */
460 windows_or_buffers_changed++;
465 /* Don't change the name if it's already NAME. */
466 if ([[view window] miniwindowTitle] &&
467 ([[[view window] miniwindowTitle]
468 isEqualToString: [NSString stringWithUTF8String:
472 [[view window] setMiniwindowTitle:
473 [NSString stringWithUTF8String: SDATA (arg)]];
478 ns_set_name_iconic (struct frame *f, Lisp_Object name, int explicit)
480 NSView *view = FRAME_NS_VIEW (f);
481 NSTRACE (ns_set_name_iconic);
486 /* Make sure that requests from lisp code override requests from
487 Emacs redisplay code. */
490 /* If we're switching from explicit to implicit, we had better
491 update the mode lines and thereby update the title. */
492 if (f->explicit_name && NILP (name))
493 update_mode_lines = 1;
495 f->explicit_name = ! NILP (name);
497 else if (f->explicit_name)
500 /* title overrides explicit name */
501 if (! NILP (f->title))
504 /* icon_name overrides title and explicit name */
505 if (! NILP (f->icon_name))
509 name = build_string([ns_app_name UTF8String]);
513 /* Don't change the name if it's already NAME. */
514 if ([[view window] miniwindowTitle] &&
515 ([[[view window] miniwindowTitle]
516 isEqualToString: [NSString stringWithUTF8String:
520 [[view window] setMiniwindowTitle:
521 [NSString stringWithUTF8String: SDATA (name)]];
526 ns_set_name (struct frame *f, Lisp_Object name, int explicit)
529 NSTRACE (ns_set_name);
534 /* Make sure that requests from lisp code override requests from
535 Emacs redisplay code. */
538 /* If we're switching from explicit to implicit, we had better
539 update the mode lines and thereby update the title. */
540 if (f->explicit_name && NILP (name))
541 update_mode_lines = 1;
543 f->explicit_name = ! NILP (name);
545 else if (f->explicit_name)
549 name = build_string([ns_app_name UTF8String]);
553 /* title overrides explicit name */
554 if (! NILP (f->title))
559 view = FRAME_NS_VIEW (f);
561 /* Don't change the name if it's already NAME. */
562 if ([[[view window] title]
563 isEqualToString: [NSString stringWithUTF8String:
566 [[view window] setTitle: [NSString stringWithUTF8String:
571 /* This function should be called when the user's lisp code has
572 specified a name for the frame; the name will override any set by the
575 x_explicitly_set_name (FRAME_PTR f, Lisp_Object arg, Lisp_Object oldval)
577 NSTRACE (x_explicitly_set_name);
578 ns_set_name_iconic (f, arg, 1);
579 ns_set_name (f, arg, 1);
583 /* This function should be called by Emacs redisplay code to set the
584 name; names set this way will never override names set by the user's
587 x_implicitly_set_name (FRAME_PTR f, Lisp_Object arg, Lisp_Object oldval)
589 NSTRACE (x_implicitly_set_name);
590 if (FRAME_ICONIFIED_P (f))
591 ns_set_name_iconic (f, arg, 0);
592 else if (FRAME_NS_P (f) && EQ (Vframe_title_format, Qt))
593 ns_set_name_as_filename (f);
595 ns_set_name (f, arg, 0);
599 /* Change the title of frame F to NAME.
600 If NAME is nil, use the frame name as the title.
602 If EXPLICIT is non-zero, that indicates that lisp code is setting the
603 name; if NAME is a string, set F's name to NAME and set
604 F->explicit_name; if NAME is Qnil, then clear F->explicit_name.
606 If EXPLICIT is zero, that indicates that Emacs redisplay code is
607 suggesting a new name, which lisp code should override; if
608 F->explicit_name is set, ignore the new name; otherwise, set it. */
610 x_set_title (struct frame *f, Lisp_Object name, Lisp_Object old_name)
612 NSTRACE (x_set_title);
613 /* Don't change the title if it's already NAME. */
614 if (EQ (name, f->title))
617 update_mode_lines = 1;
624 ns_set_name_as_filename (struct frame *f)
628 Lisp_Object buf = XWINDOW (f->selected_window)->buffer;
630 NSAutoreleasePool *pool;
631 NSTRACE (ns_set_name_as_filename);
633 if (f->explicit_name || ! NILP (f->title) || ns_in_resize)
637 pool = [[NSAutoreleasePool alloc] init];
638 name = XBUFFER (buf)->filename;
639 if (NILP (name) || FRAME_ICONIFIED_P (f)) name =XBUFFER (buf)->name;
641 if (FRAME_ICONIFIED_P (f) && !NILP (f->icon_name))
645 name = build_string ([ns_app_name UTF8String]);
649 view = FRAME_NS_VIEW (f);
651 title = FRAME_ICONIFIED_P (f) ? [[[view window] miniwindowTitle] UTF8String]
652 : [[[view window] title] UTF8String];
654 if (title && (! strcmp (title, SDATA (name))))
661 if (! FRAME_ICONIFIED_P (f))
664 /* work around a bug observed on 10.3 where
665 setTitleWithRepresentedFilename does not clear out previous state
666 if given filename does not exist */
667 NSString *str = [NSString stringWithUTF8String: SDATA (name)];
668 if (![[NSFileManager defaultManager] fileExistsAtPath: str])
670 [[view window] setTitleWithRepresentedFilename: @""];
671 [[view window] setTitle: str];
675 [[view window] setTitleWithRepresentedFilename: str];
678 [[view window] setTitleWithRepresentedFilename:
679 [NSString stringWithUTF8String: SDATA (name)]];
685 [[view window] setMiniwindowTitle:
686 [NSString stringWithUTF8String: SDATA (name)]];
694 ns_set_doc_edited (struct frame *f, Lisp_Object arg)
696 NSView *view = FRAME_NS_VIEW (f);
697 NSAutoreleasePool *pool;
698 if (!MINI_WINDOW_P (XWINDOW (f->selected_window)))
701 pool = [[NSAutoreleasePool alloc] init];
702 [[view window] setDocumentEdited: !NILP (arg)];
710 x_set_menu_bar_lines (struct frame *f, Lisp_Object value, Lisp_Object oldval)
713 int olines = FRAME_MENU_BAR_LINES (f);
714 if (FRAME_MINIBUF_ONLY_P (f))
717 if (INTEGERP (value))
718 nlines = XINT (value);
722 FRAME_MENU_BAR_LINES (f) = 0;
725 FRAME_EXTERNAL_MENU_BAR (f) = 1;
726 /* does for all frames, whereas we just want for one frame
727 [NSMenu setMenuBarVisible: YES]; */
731 if (FRAME_EXTERNAL_MENU_BAR (f) == 1)
732 free_frame_menubar (f);
733 /* [NSMenu setMenuBarVisible: NO]; */
734 FRAME_EXTERNAL_MENU_BAR (f) = 0;
739 /* toolbar support */
741 x_set_tool_bar_lines (struct frame *f, Lisp_Object value, Lisp_Object oldval)
744 Lisp_Object root_window;
746 if (FRAME_MINIBUF_ONLY_P (f))
749 if (INTEGERP (value) && XINT (value) >= 0)
750 nlines = XFASTINT (value);
756 FRAME_EXTERNAL_TOOL_BAR (f) = 1;
757 update_frame_tool_bar (f);
761 if (FRAME_EXTERNAL_TOOL_BAR (f))
763 free_frame_tool_bar (f);
764 FRAME_EXTERNAL_TOOL_BAR (f) = 0;
768 x_set_window_size (f, 0, f->text_cols, f->text_lines);
773 ns_implicitly_set_icon_type (struct frame *f)
776 EmacsView *view = FRAME_NS_VIEW (f);
778 Lisp_Object chain, elt;
779 NSAutoreleasePool *pool;
782 NSTRACE (ns_implicitly_set_icon_type);
785 pool = [[NSAutoreleasePool alloc] init];
786 if (f->output_data.ns->miniimage
787 && [[NSString stringWithUTF8String: SDATA (f->name)]
788 isEqualToString: [(NSImage *)f->output_data.ns->miniimage name]])
795 tem = assq_no_quit (Qicon_type, f->param_alist);
796 if (CONSP (tem) && ! NILP (XCDR (tem)))
803 for (chain = Vns_icon_type_alist;
804 (image = nil) && CONSP (chain);
805 chain = XCDR (chain))
808 /* special case: 't' means go by file type */
809 if (SYMBOLP (elt) && EQ (elt, Qt) && SDATA (f->name)[0] == '/')
812 = [NSString stringWithUTF8String: SDATA (f->name)];
813 if ([[NSFileManager defaultManager] fileExistsAtPath: str])
814 image = [[[NSWorkspace sharedWorkspace] iconForFile: str] retain];
816 else if (CONSP (elt) &&
817 STRINGP (XCAR (elt)) &&
818 STRINGP (XCDR (elt)) &&
819 fast_string_match (XCAR (elt), f->name) >= 0)
821 image = [EmacsImage allocInitFromFile: XCDR (elt)];
823 image = [[NSImage imageNamed:
824 [NSString stringWithUTF8String:
825 SDATA (XCDR (elt))]] retain];
831 image = [[[NSWorkspace sharedWorkspace] iconForFileType: @"text"] retain];
835 [f->output_data.ns->miniimage release];
836 f->output_data.ns->miniimage = image;
837 [view setMiniwindowImage: setMini];
844 x_set_icon_type (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
846 EmacsView *view = FRAME_NS_VIEW (f);
850 NSTRACE (x_set_icon_type);
852 if (!NILP (arg) && SYMBOLP (arg))
854 arg =build_string (SDATA (SYMBOL_NAME (arg)));
855 store_frame_param (f, Qicon_type, arg);
858 /* do it the implicit way */
861 ns_implicitly_set_icon_type (f);
867 image = [EmacsImage allocInitFromFile: arg];
869 image =[NSImage imageNamed: [NSString stringWithUTF8String:
874 image = [NSImage imageNamed: @"text"];
878 f->output_data.ns->miniimage = image;
879 [view setMiniwindowImage: setMini];
883 /* Xism; we stub out (we do implement this in ns-win.el) */
885 XParseGeometry (char *string, int *x, int *y,
886 unsigned int *width, unsigned int *height)
888 message1 ("Warning: XParseGeometry not supported under NS.\n");
893 /* TODO: move to nsterm? */
895 ns_lisp_to_cursor_type (Lisp_Object arg)
898 if (XTYPE (arg) == Lisp_String)
900 else if (XTYPE (arg) == Lisp_Symbol)
901 str = SDATA (SYMBOL_NAME (arg));
903 if (!strcmp (str, "box")) return FILLED_BOX_CURSOR;
904 if (!strcmp (str, "hollow")) return HOLLOW_BOX_CURSOR;
905 if (!strcmp (str, "hbar")) return HBAR_CURSOR;
906 if (!strcmp (str, "bar")) return BAR_CURSOR;
907 if (!strcmp (str, "no")) return NO_CURSOR;
913 ns_cursor_type_to_lisp (int arg)
917 case FILLED_BOX_CURSOR: return Qbox;
918 case HOLLOW_BOX_CURSOR: return intern ("hollow");
919 case HBAR_CURSOR: return intern ("hbar");
920 case BAR_CURSOR: return intern ("bar");
922 default: return intern ("no");
926 /* This is the same as the xfns.c definition. */
928 x_set_cursor_type (f, arg, oldval)
930 Lisp_Object arg, oldval;
932 set_frame_cursor_types (f, arg);
934 /* Make sure the cursor gets redrawn. */
935 cursor_type_changed = 1;
939 /* called to set mouse pointer color, but all other terms use it to
940 initialize pointer types (and don't set the color ;) */
942 x_set_mouse_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
944 /* don't think we can do this on Nextstep */
949 #define Xstr(x) Str(x)
952 ns_appkit_version_str ()
956 #ifdef NS_IMPL_GNUSTEP
957 sprintf(tmp, "gnustep-gui-%s", Xstr(GNUSTEP_GUI_VERSION));
958 #elif defined(NS_IMPL_COCOA)
959 sprintf(tmp, "apple-appkit-%.2f", NSAppKitVersionNumber);
963 return build_string (tmp);
967 /* This is for use by x-server-version and collapses all version info we
968 have into a single int. For a better picture of the implementation
969 running, use ns_appkit_version_str.*/
971 ns_appkit_version_int ()
973 #ifdef NS_IMPL_GNUSTEP
974 return GNUSTEP_GUI_MAJOR_VERSION * 100 + GNUSTEP_GUI_MINOR_VERSION;
975 #elif defined(NS_IMPL_COCOA)
976 return (int)NSAppKitVersionNumber;
983 x_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 /* Note: see frame.c for template, also where generic functions are impl */
1013 frame_parm_handler ns_frame_parm_handlers[] =
1015 x_set_autoraise, /* generic OK */
1016 x_set_autolower, /* generic OK */
1017 x_set_background_color,
1018 0, /* x_set_border_color, may be impossible under Nextstep */
1019 0, /* x_set_border_width, may be impossible under Nextstep */
1022 x_set_font, /* generic OK */
1023 x_set_foreground_color,
1026 x_set_internal_border_width, /* generic OK */
1027 x_set_menu_bar_lines,
1029 x_explicitly_set_name,
1030 x_set_scroll_bar_width, /* generic OK */
1032 x_set_unsplittable, /* generic OK */
1033 x_set_vertical_scroll_bars, /* generic OK */
1034 x_set_visibility, /* generic OK */
1035 x_set_tool_bar_lines,
1036 0, /* x_set_scroll_bar_foreground, will ignore (not possible on NS) */
1037 0, /* x_set_scroll_bar_background, will ignore (not possible on NS) */
1038 x_set_screen_gamma, /* generic OK */
1039 x_set_line_spacing, /* generic OK, sets f->extra_line_spacing to int */
1040 x_set_fringe_width, /* generic OK */
1041 x_set_fringe_width, /* generic OK */
1042 0, /* x_set_wait_for_wm, will ignore */
1043 0, /* x_set_fullscreen will ignore */
1044 x_set_font_backend, /* generic OK */
1046 0, /* x_set_sticky */
1051 /* ==========================================================================
1055 ========================================================================== */
1057 DEFUN ("x-create-frame", Fx_create_frame, Sx_create_frame,
1059 doc: /* Make a new Nextstep window, called a \"frame\" in Emacs terms.
1060 Return an Emacs frame object.
1061 PARMS is an alist of frame parameters.
1062 If the parameters specify that the frame should not have a minibuffer,
1063 and do not specify a specific minibuffer window to use,
1064 then `default-minibuffer-frame' must be a frame whose minibuffer can
1065 be shared by the new frame. */)
1069 static int desc_ctr = 1;
1071 struct gcpro gcpro1, gcpro2, gcpro3, gcpro4;
1072 Lisp_Object frame, tem;
1074 int minibuffer_only = 0;
1075 int count = specpdl_ptr - specpdl;
1076 Lisp_Object display;
1077 struct ns_display_info *dpyinfo = NULL;
1080 Lisp_Object tfont, tfontsize;
1081 int window_prompting = 0;
1086 /* Seems a little strange, but other terms do it. Perhaps the code below
1087 is modifying something? */
1088 parms = Fcopy_alist (parms);
1090 display = x_get_arg (dpyinfo, parms, Qterminal, 0, 0, RES_TYPE_STRING);
1091 if (EQ (display, Qunbound))
1093 dpyinfo = check_ns_display_info (display);
1095 if (!dpyinfo->terminal->name)
1096 error ("Terminal is not live, can't create new frames on it");
1098 kb = dpyinfo->terminal->kboard;
1100 name = x_get_arg (dpyinfo, parms, Qname, 0, 0, RES_TYPE_STRING);
1102 && ! EQ (name, Qunbound)
1104 error ("Invalid frame name--not a string or nil");
1107 Vx_resource_name = name;
1109 Vx_resource_name = Vinvocation_name;
1111 parent = x_get_arg (dpyinfo, parms, Qparent_id, 0, 0, RES_TYPE_NUMBER);
1112 if (EQ (parent, Qunbound))
1114 if (! NILP (parent))
1115 CHECK_NUMBER (parent);
1118 GCPRO4 (parms, parent, name, frame);
1120 tem = x_get_arg (dpyinfo, parms, Qminibuffer, "minibuffer", "Minibuffer",
1122 if (EQ (tem, Qnone) || NILP (tem))
1124 f = make_frame_without_minibuffer (Qnil, kb, display);
1126 else if (EQ (tem, Qonly))
1128 f = make_minibuffer_frame ();
1129 minibuffer_only = 1;
1131 else if (WINDOWP (tem))
1133 f = make_frame_without_minibuffer (tem, kb, display);
1140 /* Set the name; the functions to which we pass f expect the name to
1142 if (EQ (name, Qunbound) || NILP (name) || (XTYPE (name) != Lisp_String))
1144 f->name = build_string ([ns_app_name UTF8String]);
1145 f->explicit_name =0;
1150 f->explicit_name = 1;
1151 specbind (Qx_resource_name, name);
1154 XSETFRAME (frame, f);
1155 FRAME_CAN_HAVE_SCROLL_BARS (f) = 1;
1157 f->terminal = dpyinfo->terminal;
1158 f->terminal->reference_count++;
1160 f->output_method = output_ns;
1161 f->output_data.ns = (struct ns_output *)xmalloc (sizeof *(f->output_data.ns));
1162 bzero (f->output_data.ns, sizeof (*(f->output_data.ns)));
1164 FRAME_FONTSET (f) = -1;
1166 /* record_unwind_protect (unwind_create_frame, frame); safety; maybe later? */
1168 f->icon_name = x_get_arg (dpyinfo, parms, Qicon_name, "iconName", "Title",
1170 if (! STRINGP (f->icon_name))
1171 f->icon_name = Qnil;
1173 FRAME_NS_DISPLAY_INFO (f) = dpyinfo;
1175 f->output_data.ns->window_desc = desc_ctr++;
1178 f->output_data.ns->parent_desc = (Window) XFASTINT (parent);
1179 f->output_data.ns->explicit_parent = 1;
1183 f->output_data.ns->parent_desc = FRAME_NS_DISPLAY_INFO (f)->root_window;
1184 f->output_data.ns->explicit_parent = 0;
1187 f->resx = dpyinfo->resx;
1188 f->resy = dpyinfo->resy;
1191 register_font_driver (&nsfont_driver, f);
1192 x_default_parameter (f, parms, Qfont_backend, Qnil,
1193 "fontBackend", "FontBackend", RES_TYPE_STRING);
1196 /* use for default font name */
1197 id font = [NSFont userFixedPitchFontOfSize: -1.0]; /* default */
1198 tfontsize = x_default_parameter (f, parms, Qfontsize,
1199 make_number (0 /*(int)[font pointSize]*/),
1200 "fontSize", "FontSize", RES_TYPE_NUMBER);
1201 tfont = x_default_parameter (f, parms, Qfont,
1202 build_string ([[font fontName] UTF8String]),
1203 "font", "Font", RES_TYPE_STRING);
1207 x_default_parameter (f, parms, Qborder_width, make_number (0),
1208 "borderwidth", "BorderWidth", RES_TYPE_NUMBER);
1209 x_default_parameter (f, parms, Qinternal_border_width, make_number (2),
1210 "internalBorderWidth", "InternalBorderWidth",
1213 /* default scrollbars on right on Mac */
1216 #ifdef NS_IMPL_GNUSTEP
1221 x_default_parameter (f, parms, Qvertical_scroll_bars, spos,
1222 "verticalScrollBars", "VerticalScrollBars",
1225 x_default_parameter (f, parms, Qforeground_color, build_string ("Black"),
1226 "foreground", "Foreground", RES_TYPE_STRING);
1227 x_default_parameter (f, parms, Qbackground_color, build_string ("White"),
1228 "background", "Background", RES_TYPE_STRING);
1229 x_default_parameter (f, parms, Qcursor_color, build_string ("grey"),
1230 "cursorColor", "CursorColor", RES_TYPE_STRING);
1231 /* FIXME: not suppported yet in Nextstep */
1232 x_default_parameter (f, parms, Qline_spacing, Qnil,
1233 "lineSpacing", "LineSpacing", RES_TYPE_NUMBER);
1234 x_default_parameter (f, parms, Qleft_fringe, Qnil,
1235 "leftFringe", "LeftFringe", RES_TYPE_NUMBER);
1236 x_default_parameter (f, parms, Qright_fringe, Qnil,
1237 "rightFringe", "RightFringe", RES_TYPE_NUMBER);
1240 init_frame_faces (f);
1242 /* The X resources controlling the menu-bar and tool-bar are
1243 processed specially at startup, and reflected in the mode
1244 variables; ignore them here. */
1245 x_default_parameter (f, parms, Qmenu_bar_lines,
1246 NILP (Vmenu_bar_mode)
1247 ? make_number (0) : make_number (1),
1248 NULL, NULL, RES_TYPE_NUMBER);
1249 x_default_parameter (f, parms, Qtool_bar_lines,
1250 NILP (Vtool_bar_mode)
1251 ? make_number (0) : make_number (1),
1252 NULL, NULL, RES_TYPE_NUMBER);
1254 x_default_parameter (f, parms, Qbuffer_predicate, Qnil, "bufferPredicate",
1255 "BufferPredicate", RES_TYPE_SYMBOL);
1256 x_default_parameter (f, parms, Qtitle, Qnil, "title", "Title",
1259 /* TODO: other terms seem to get away w/o this complexity.. */
1260 if (NILP (Fassq (Qwidth, parms)))
1263 = x_get_arg (dpyinfo, parms, Qwidth, "width", "Width",
1265 if (! EQ (value, Qunbound))
1266 parms = Fcons (Fcons (Qwidth, value), parms);
1268 if (NILP (Fassq (Qheight, parms)))
1271 = x_get_arg (dpyinfo, parms, Qheight, "height", "Height",
1273 if (! EQ (value, Qunbound))
1274 parms = Fcons (Fcons (Qheight, value), parms);
1276 if (NILP (Fassq (Qleft, parms)))
1279 = x_get_arg (dpyinfo, parms, Qleft, "left", "Left", RES_TYPE_NUMBER);
1280 if (! EQ (value, Qunbound))
1281 parms = Fcons (Fcons (Qleft, value), parms);
1283 if (NILP (Fassq (Qtop, parms)))
1286 = x_get_arg (dpyinfo, parms, Qtop, "top", "Top", RES_TYPE_NUMBER);
1287 if (! EQ (value, Qunbound))
1288 parms = Fcons (Fcons (Qtop, value), parms);
1291 window_prompting = x_figure_window_size (f, parms, 1);
1293 tem = x_get_arg (dpyinfo, parms, Qunsplittable, 0, 0, RES_TYPE_BOOLEAN);
1294 f->no_split = minibuffer_only || (!EQ (tem, Qunbound) && !EQ (tem, Qnil));
1296 /* NOTE: on other terms, this is done in set_mouse_color, however this
1297 was not getting called under Nextstep */
1298 f->output_data.ns->text_cursor = [NSCursor IBeamCursor];
1299 f->output_data.ns->nontext_cursor = [NSCursor arrowCursor];
1300 f->output_data.ns->modeline_cursor = [NSCursor pointingHandCursor];
1301 f->output_data.ns->hand_cursor = [NSCursor pointingHandCursor];
1302 f->output_data.ns->hourglass_cursor = [NSCursor disappearingItemCursor];
1303 f->output_data.ns->horizontal_drag_cursor = [NSCursor resizeLeftRightCursor];
1304 FRAME_NS_DISPLAY_INFO (f)->vertical_scroll_bar_cursor
1305 = [NSCursor arrowCursor];
1306 f->output_data.ns->current_pointer = f->output_data.ns->text_cursor;
1308 [[EmacsView alloc] initFrameFromEmacs: f];
1312 /* It is now ok to make the frame official even if we get an error below.
1313 The frame needs to be on Vframe_list or making it visible won't work. */
1314 Vframe_list = Fcons (frame, Vframe_list);
1315 /*FRAME_NS_DISPLAY_INFO (f)->reference_count++; */
1317 x_default_parameter (f, parms, Qicon_type, Qnil, "bitmapIcon", "BitmapIcon",
1319 x_default_parameter (f, parms, Qauto_raise, Qnil, "autoRaise", "AutoRaiseLower",
1321 x_default_parameter (f, parms, Qauto_lower, Qnil, "autoLower", "AutoLower",
1323 x_default_parameter (f, parms, Qcursor_type, Qbox, "cursorType", "CursorType",
1325 x_default_parameter (f, parms, Qscroll_bar_width, Qnil, "scrollBarWidth",
1326 "ScrollBarWidth", RES_TYPE_NUMBER);
1327 x_default_parameter (f, parms, Qalpha, Qnil, "alpha", "Alpha",
1330 width = FRAME_COLS (f);
1331 height = FRAME_LINES (f);
1333 SET_FRAME_COLS (f, 0);
1334 FRAME_LINES (f) = 0;
1335 change_frame_size (f, height, width, 1, 0, 0);
1337 if (! f->output_data.ns->explicit_parent)
1339 tem = x_get_arg (dpyinfo, parms, Qvisibility, 0, 0, RES_TYPE_SYMBOL);
1340 if (EQ (tem, Qunbound))
1342 x_set_visibility (f, tem, Qnil);
1343 if (EQ (tem, Qicon))
1344 x_iconify_frame (f);
1345 else if (! NILP (tem))
1347 x_make_frame_visible (f);
1348 f->async_visible = 1;
1349 [[FRAME_NS_VIEW (f) window] makeKeyWindow];
1352 f->async_visible = 0;
1355 if (FRAME_HAS_MINIBUF_P (f)
1356 && (!FRAMEP (kb->Vdefault_minibuffer_frame)
1357 || !FRAME_LIVE_P (XFRAME (kb->Vdefault_minibuffer_frame))))
1358 kb->Vdefault_minibuffer_frame = frame;
1360 /* All remaining specified parameters, which have not been "used"
1361 by x_get_arg and friends, now go in the misc. alist of the frame. */
1362 for (tem = parms; CONSP (tem); tem = XCDR (tem))
1363 if (CONSP (XCAR (tem)) && !NILP (XCAR (XCAR (tem))))
1364 f->param_alist = Fcons (XCAR (tem), f->param_alist);
1367 Vwindow_list = Qnil;
1369 return unbind_to (count, frame);
1373 DEFUN ("x-focus-frame", Fx_focus_frame, Sx_focus_frame, 1, 1, 0,
1374 doc: /* Set the input focus to FRAME.
1375 FRAME nil means use the selected frame. */)
1379 struct frame *f = check_ns_frame (frame);
1380 struct ns_display_info *dpyinfo = FRAME_NS_DISPLAY_INFO (f);
1382 if (dpyinfo->x_focus_frame != f)
1384 EmacsView *view = FRAME_NS_VIEW (f);
1386 [NSApp activateIgnoringOtherApps: YES];
1387 [[view window] makeKeyAndOrderFront: view];
1395 DEFUN ("ns-popup-font-panel", Fns_popup_font_panel, Sns_popup_font_panel,
1397 doc: /* Pop up the font panel. */)
1405 fm = [NSFontManager sharedFontManager];
1407 f = SELECTED_FRAME ();
1410 CHECK_FRAME (frame);
1414 [fm setSelectedFont: ((struct nsfont_info *)f->output_data.ns->font)->nsfont
1416 [fm orderFrontFontPanel: NSApp];
1421 DEFUN ("ns-popup-color-panel", Fns_popup_color_panel, Sns_popup_color_panel,
1423 doc: /* Pop up the color panel. */)
1431 f = SELECTED_FRAME ();
1434 CHECK_FRAME (frame);
1438 [NSApp orderFrontColorPanel: NSApp];
1443 DEFUN ("ns-read-file-name", Fns_read_file_name, Sns_read_file_name, 1, 4, 0,
1444 doc: /* Use a graphical panel to read a file name, using prompt PROMPT.
1445 Optional arg DIR, if non-nil, supplies a default directory.
1446 Optional arg ISLOAD, if non-nil, means read a file name for saving.
1447 Optional arg INIT, if non-nil, provides a default file name to use. */)
1448 (prompt, dir, isLoad, init)
1449 Lisp_Object prompt, dir, isLoad, init;
1451 static id fileDelegate = nil;
1456 NSString *promptS = NILP (prompt) || !STRINGP (prompt) ? nil :
1457 [NSString stringWithUTF8String: SDATA (prompt)];
1458 NSString *dirS = NILP (dir) || !STRINGP (dir) ?
1459 [NSString stringWithUTF8String: SDATA (current_buffer->directory)] :
1460 [NSString stringWithUTF8String: SDATA (dir)];
1461 NSString *initS = NILP (init) || !STRINGP (init) ? nil :
1462 [NSString stringWithUTF8String: SDATA (init)];
1466 if (fileDelegate == nil)
1467 fileDelegate = [EmacsFileDelegate new];
1469 [NSCursor setHiddenUntilMouseMoves: NO];
1471 if ([dirS characterAtIndex: 0] == '~')
1472 dirS = [dirS stringByExpandingTildeInPath];
1474 panel = NILP (isLoad) ?
1475 (id)[EmacsSavePanel savePanel] : (id)[EmacsOpenPanel openPanel];
1477 [panel setTitle: promptS];
1479 /* Puma (10.1) does not have */
1480 if ([panel respondsToSelector: @selector (setAllowsOtherFileTypes:)])
1481 [panel setAllowsOtherFileTypes: YES];
1483 [panel setTreatsFilePackagesAsDirectories: YES];
1484 [panel setDelegate: fileDelegate];
1490 ret = [panel runModalForDirectory: dirS file: initS];
1494 [panel setCanChooseDirectories: YES];
1495 ret = [panel runModalForDirectory: dirS file: initS types: nil];
1498 ret = (ret == NSOKButton) || panelOK;
1501 fname = build_string ([[panel filename] UTF8String]);
1503 [[FRAME_NS_VIEW (SELECTED_FRAME ()) window] makeKeyWindow];
1506 return ret ? fname : Qnil;
1510 DEFUN ("ns-get-resource", Fns_get_resource, Sns_get_resource, 2, 2, 0,
1511 doc: /* Return the value of the property NAME of OWNER from the defaults database.
1512 If OWNER is nil, Emacs is assumed. */)
1514 Lisp_Object owner, name;
1520 owner = build_string([ns_app_name UTF8String]);
1521 CHECK_STRING (name);
1522 /*fprintf (stderr, "ns-get-resource checking resource '%s'\n", SDATA (name)); */
1524 value =[[[NSUserDefaults standardUserDefaults]
1525 objectForKey: [NSString stringWithUTF8String: SDATA (name)]]
1529 return build_string (value);
1534 DEFUN ("ns-set-resource", Fns_set_resource, Sns_set_resource, 3, 3, 0,
1535 doc: /* Set property NAME of OWNER to VALUE, from the defaults database.
1536 If OWNER is nil, Emacs is assumed.
1537 If VALUE is nil, the default is removed. */)
1538 (owner, name, value)
1539 Lisp_Object owner, name, value;
1543 owner = build_string ([ns_app_name UTF8String]);
1544 CHECK_STRING (name);
1547 [[NSUserDefaults standardUserDefaults] removeObjectForKey:
1548 [NSString stringWithUTF8String: SDATA (name)]];
1552 CHECK_STRING (value);
1553 [[NSUserDefaults standardUserDefaults] setObject:
1554 [NSString stringWithUTF8String: SDATA (value)]
1555 forKey: [NSString stringWithUTF8String:
1563 DEFUN ("x-server-max-request-size", Fx_server_max_request_size,
1564 Sx_server_max_request_size,
1566 doc: /* This function is a no-op. It is only present for completeness. */)
1568 Lisp_Object display;
1571 /* This function has no real equivalent under NeXTstep. Return nil to
1577 DEFUN ("x-server-vendor", Fx_server_vendor, Sx_server_vendor, 0, 1, 0,
1578 doc: /* Return the vendor ID string of Nextstep display server DISPLAY.
1579 DISPLAY should be either a frame or a display name (a string).
1580 If omitted or nil, the selected frame's display is used. */)
1582 Lisp_Object display;
1584 #ifdef NS_IMPL_GNUSTEP
1585 return build_string ("GNU");
1587 return build_string ("Apple");
1592 DEFUN ("x-server-version", Fx_server_version, Sx_server_version, 0, 1, 0,
1593 doc: /* Return the version numbers of the server of DISPLAY.
1594 The value is a list of three integers: the major and minor
1595 version numbers of the X Protocol in use, and the distributor-specific
1596 release number. See also the function `x-server-vendor'.
1598 The optional argument DISPLAY specifies which display to ask about.
1599 DISPLAY should be either a frame or a display name (a string).
1600 If omitted or nil, that stands for the selected frame's display. */)
1602 Lisp_Object display;
1604 /*NOTE: it is unclear what would best correspond with "protocol";
1605 we return 10.3, meaning Panther, since this is roughly the
1606 level that GNUstep's APIs correspond to.
1607 The last number is where we distinguish between the Apple
1608 and GNUstep implementations ("distributor-specific release
1609 number") and give int'ized versions of major.minor. */
1610 return Fcons (make_number (10),
1611 Fcons (make_number (3),
1612 Fcons (make_number (ns_appkit_version_int()), Qnil)));
1616 DEFUN ("x-display-screens", Fx_display_screens, Sx_display_screens, 0, 1, 0,
1617 doc: /* Return the number of screens on Nextstep display server DISPLAY.
1618 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1619 If omitted or nil, the selected frame's display is used. */)
1621 Lisp_Object display;
1626 num = [[NSScreen screens] count];
1628 return (num != 0) ? make_number (num) : Qnil;
1632 DEFUN ("x-display-mm-height", Fx_display_mm_height, Sx_display_mm_height,
1634 doc: /* Return the height of Nextstep display server DISPLAY, in millimeters.
1635 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1636 If omitted or nil, the selected frame's display is used. */)
1638 Lisp_Object display;
1641 return make_number ((int)
1642 ([ns_get_screen (display) frame].size.height/(92.0/25.4)));
1646 DEFUN ("x-display-mm-width", Fx_display_mm_width, Sx_display_mm_width,
1648 doc: /* Return the width of Nextstep display server DISPLAY, in millimeters.
1649 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1650 If omitted or nil, the selected frame's display is used. */)
1652 Lisp_Object display;
1655 return make_number ((int)
1656 ([ns_get_screen (display) frame].size.width/(92.0/25.4)));
1660 DEFUN ("x-display-backing-store", Fx_display_backing_store,
1661 Sx_display_backing_store, 0, 1, 0,
1662 doc: /* Return whether the Nexstep display DISPLAY supports backing store.
1663 The value may be `buffered', `retained', or `non-retained'.
1664 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1665 If omitted or nil, the selected frame's display is used. */)
1667 Lisp_Object display;
1670 switch ([ns_get_window (display) backingType])
1672 case NSBackingStoreBuffered:
1673 return intern ("buffered");
1674 case NSBackingStoreRetained:
1675 return intern ("retained");
1676 case NSBackingStoreNonretained:
1677 return intern ("non-retained");
1679 error ("Strange value for backingType parameter of frame");
1681 return Qnil; /* not reached, shut compiler up */
1685 DEFUN ("x-display-visual-class", Fx_display_visual_class,
1686 Sx_display_visual_class, 0, 1, 0,
1687 doc: /* Return the visual class of the Nextstep display server DISPLAY.
1688 The value is one of the symbols `static-gray', `gray-scale',
1689 `static-color', `pseudo-color', `true-color', or `direct-color'.
1690 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1691 If omitted or nil, the selected frame's display is used. */)
1693 Lisp_Object display;
1695 NSWindowDepth depth;
1697 depth = [ns_get_screen (display) depth];
1699 if ( depth == NSBestDepth (NSCalibratedWhiteColorSpace, 2, 2, YES, NULL))
1700 return intern ("static-gray");
1701 else if (depth == NSBestDepth (NSCalibratedWhiteColorSpace, 8, 8, YES, NULL))
1702 return intern ("gray-scale");
1703 else if ( depth == NSBestDepth (NSCalibratedRGBColorSpace, 8, 8, YES, NULL))
1704 return intern ("pseudo-color");
1705 else if ( depth == NSBestDepth (NSCalibratedRGBColorSpace, 4, 12, NO, NULL))
1706 return intern ("true-color");
1707 else if ( depth == NSBestDepth (NSCalibratedRGBColorSpace, 8, 24, NO, NULL))
1708 return intern ("direct-color");
1710 /* color mgmt as far as we do it is really handled by Nextstep itself anyway */
1711 return intern ("direct-color");
1715 DEFUN ("x-display-save-under", Fx_display_save_under,
1716 Sx_display_save_under, 0, 1, 0,
1717 doc: /* Non-nil if the Nextstep display server supports the save-under feature.
1718 The optional argument DISPLAY specifies which display to ask about.
1719 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1720 If omitted or nil, the selected frame's display is used. */)
1722 Lisp_Object display;
1725 switch ([ns_get_window (display) backingType])
1727 case NSBackingStoreBuffered:
1730 case NSBackingStoreRetained:
1731 case NSBackingStoreNonretained:
1735 error ("Strange value for backingType parameter of frame");
1737 return Qnil; /* not reached, shut compiler up */
1741 DEFUN ("x-open-connection", Fx_open_connection, Sx_open_connection,
1743 doc: /* Open a connection to a Nextstep display server.
1744 DISPLAY is the name of the display to connect to.
1745 Optional arguments XRM-STRING and MUST-SUCCEED are currently ignored. */)
1746 (display, resource_string, must_succeed)
1747 Lisp_Object display, resource_string, must_succeed;
1749 struct ns_display_info *dpyinfo;
1751 CHECK_STRING (display);
1753 nxatoms_of_nsselect ();
1754 dpyinfo = ns_term_init (display);
1757 if (!NILP (must_succeed))
1758 fatal ("OpenStep on %s not responding.\n",
1761 error ("OpenStep on %s not responding.\n",
1765 /* Register our external input/output types, used for determining
1766 applicable services and also drag/drop eligibility. */
1767 ns_send_types = [[NSArray arrayWithObject: NSStringPboardType] retain];
1768 ns_return_types = [[NSArray arrayWithObject: NSStringPboardType] retain];
1769 ns_drag_types = [[NSArray arrayWithObjects:
1771 NSTabularTextPboardType,
1772 NSFilenamesPboardType,
1775 NSFontPboardType, nil] retain];
1781 DEFUN ("x-close-connection", Fx_close_connection, Sx_close_connection,
1783 doc: /* Close the connection to the current Nextstep display server.
1784 The argument DISPLAY is currently ignored. */)
1786 Lisp_Object display;
1789 /*ns_delete_terminal (dpyinfo->terminal); */
1790 [NSApp terminate: NSApp];
1795 DEFUN ("x-display-list", Fx_display_list, Sx_display_list, 0, 0, 0,
1796 doc: /* Return the list of display names that Emacs has connections to. */)
1799 Lisp_Object tail, result;
1802 for (tail = ns_display_name_list; CONSP (tail); tail = XCDR (tail))
1803 result = Fcons (XCAR (XCAR (tail)), result);
1809 DEFUN ("ns-hide-others", Fns_hide_others, Sns_hide_others,
1811 doc: /* Hides all applications other than Emacs. */)
1815 [NSApp hideOtherApplications: NSApp];
1819 DEFUN ("ns-hide-emacs", Fns_hide_emacs, Sns_hide_emacs,
1821 doc: /* If ON is non-nil, the entire Emacs application is hidden.
1822 Otherwise if Emacs is hidden, it is unhidden.
1823 If ON is equal to `activate', Emacs is unhidden and becomes
1824 the active application. */)
1829 if (EQ (on, intern ("activate")))
1831 [NSApp unhide: NSApp];
1832 [NSApp activateIgnoringOtherApps: YES];
1835 [NSApp unhide: NSApp];
1837 [NSApp hide: NSApp];
1842 DEFUN ("ns-emacs-info-panel", Fns_emacs_info_panel, Sns_emacs_info_panel,
1844 doc: /* Shows the 'Info' or 'About' panel for Emacs. */)
1848 [NSApp orderFrontStandardAboutPanel: nil];
1853 DEFUN ("ns-font-name", Fns_font_name, Sns_font_name, 1, 1, 0,
1854 doc: /* Determine font postscript or family name for font NAME.
1855 NAME should be a string containing either the font name or an XLFD
1856 font descriptor. If string contains `fontset' and not
1857 `fontset-startup', it is left alone. */)
1862 CHECK_STRING (name);
1867 if (strstr (nm, "fontset") && !strstr (nm, "fontset-startup"))
1870 return build_string (ns_xlfd_to_fontname (SDATA (name)));
1874 DEFUN ("ns-list-colors", Fns_list_colors, Sns_list_colors, 0, 1, 0,
1875 doc: /* Return a list of all available colors.
1876 The optional argument FRAME is currently ignored. */)
1880 Lisp_Object list = Qnil;
1881 NSEnumerator *colorlists;
1886 CHECK_FRAME (frame);
1887 if (! FRAME_NS_P (XFRAME (frame)))
1888 error ("non-Nextstep frame used in `ns-list-colors'");
1893 colorlists = [[NSColorList availableColorLists] objectEnumerator];
1894 while (clist = [colorlists nextObject])
1896 if ([[clist name] length] < 7 ||
1897 [[clist name] rangeOfString: @"PANTONE"].location == 0)
1899 NSEnumerator *cnames = [[clist allKeys] reverseObjectEnumerator];
1901 while (cname = [cnames nextObject])
1902 list = Fcons (build_string ([cname UTF8String]), list);
1903 /* for (i = [[clist allKeys] count] - 1; i >= 0; i--)
1904 list = Fcons (build_string ([[[clist allKeys] objectAtIndex: i]
1905 UTF8String]), list); */
1915 DEFUN ("ns-list-services", Fns_list_services, Sns_list_services, 0, 0, 0,
1916 doc: /* List available Nextstep services by querying NSApp. */)
1919 Lisp_Object ret = Qnil;
1924 svcs = [[NSMenu alloc] initWithTitle: @"Services"];
1925 [NSApp setServicesMenu: svcs]; /* this and next rebuild on <10.4 */
1926 [NSApp registerServicesMenuSendTypes: ns_send_types
1927 returnTypes: ns_return_types];
1929 /* On Tiger, services menu updating was made lazier (waits for user to
1930 actually click on the menu), so we have to force things along: */
1931 #ifdef NS_IMPL_COCOA
1932 if (NSAppKitVersionNumber >= 744.0)
1934 delegate = [svcs delegate];
1935 if (delegate != nil)
1937 if ([delegate respondsToSelector: @selector (menuNeedsUpdate:)])
1938 [delegate menuNeedsUpdate: svcs];
1939 if ([delegate respondsToSelector:
1940 @selector (menu:updateItem:atIndex:shouldCancel:)])
1942 int i, len = [delegate numberOfItemsInMenu: svcs];
1943 for (i =0; i<len; i++)
1944 [svcs addItemWithTitle: @"" action: NULL keyEquivalent: @""];
1945 for (i =0; i<len; i++)
1946 if (![delegate menu: svcs
1947 updateItem: (NSMenuItem *)[svcs itemAtIndex: i]
1948 atIndex: i shouldCancel: NO])
1955 [svcs setAutoenablesItems: NO];
1956 #ifdef NS_IMPL_COCOA
1957 [svcs update]; /* on OS X, converts from '/' structure */
1960 ret = interpret_services_menu (svcs, Qnil, ret);
1965 DEFUN ("ns-perform-service", Fns_perform_service, Sns_perform_service,
1967 doc: /* Perform Nextstep SERVICE on SEND.
1968 SEND should be either a string or nil.
1969 The return value is the result of the service, as string, or nil if
1970 there was no result. */)
1972 Lisp_Object service, send;
1979 CHECK_STRING (service);
1982 utfStr = SDATA (service);
1983 svcName = [NSString stringWithUTF8String: utfStr];
1985 pb =[NSPasteboard pasteboardWithUniqueName];
1986 ns_string_to_pasteboard (pb, send);
1988 if (NSPerformService (svcName, pb) == NO)
1989 Fsignal (Qquit, Fcons (build_string ("service not available"), Qnil));
1991 if ([[pb types] count] == 0)
1992 return build_string ("");
1993 return ns_string_from_pasteboard (pb);
1997 DEFUN ("ns-convert-utf8-nfd-to-nfc", Fns_convert_utf8_nfd_to_nfc,
1998 Sns_convert_utf8_nfd_to_nfc, 1, 1, 0,
1999 doc: /* Return an NFC string that matches the UTF-8 NFD string STR. */)
2003 /* TODO: If GNUstep ever implements precomposedStringWithCanonicalMapping,
2008 utfStr = [NSString stringWithUTF8String: SDATA (str)];
2009 if (![utfStr respondsToSelector:
2010 @selector (precomposedStringWithCanonicalMapping)])
2013 ("Warning: ns-convert-utf8-nfd-to-nfc unsupported under GNUstep.\n");
2017 utfStr = [utfStr precomposedStringWithCanonicalMapping];
2018 return build_string ([utfStr UTF8String]);
2022 #ifdef NS_IMPL_COCOA
2024 /* Compile and execute the AppleScript SCRIPT and return the error
2025 status as function value. A zero is returned if compilation and
2026 execution is successful, in which case *RESULT is set to a Lisp
2027 string or a number containing the resulting script value. Otherwise,
2030 ns_do_applescript (script, result)
2031 Lisp_Object script, *result;
2033 NSAppleEventDescriptor *desc;
2034 NSDictionary* errorDict;
2035 NSAppleEventDescriptor* returnDescriptor = NULL;
2037 NSAppleScript* scriptObject =
2038 [[NSAppleScript alloc] initWithSource:
2039 [NSString stringWithUTF8String: SDATA (script)]];
2041 returnDescriptor = [scriptObject executeAndReturnError: &errorDict];
2042 [scriptObject release];
2046 if (returnDescriptor != NULL)
2048 // successful execution
2049 if (kAENullEvent != [returnDescriptor descriptorType])
2052 // script returned an AppleScript result
2053 if ((typeUnicodeText == [returnDescriptor descriptorType]) ||
2054 #if defined (NS_IMPL_COCOA) && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4
2055 (typeUTF16ExternalRepresentation
2056 == [returnDescriptor descriptorType]) ||
2058 (typeUTF8Text == [returnDescriptor descriptorType]) ||
2059 (typeCString == [returnDescriptor descriptorType]))
2061 desc = [returnDescriptor coerceToDescriptorType: typeUTF8Text];
2063 *result = build_string([[desc stringValue] UTF8String]);
2067 /* use typeUTF16ExternalRepresentation? */
2068 // coerce the result to the appropriate ObjC type
2069 desc = [returnDescriptor coerceToDescriptorType: typeUTF8Text];
2071 *result = make_number([desc int32Value]);
2077 // no script result, return error
2083 DEFUN ("ns-do-applescript", Fns_do_applescript, Sns_do_applescript, 1, 1, 0,
2084 doc: /* Execute AppleScript SCRIPT and return the result.
2085 If compilation and execution are successful, the resulting script value
2086 is returned as a string, a number or, in the case of other constructs, t.
2087 In case the execution fails, an error is signaled. */)
2094 CHECK_STRING (script);
2098 status = ns_do_applescript (script, &result);
2102 else if (!STRINGP (result))
2103 error ("AppleScript error %d", status);
2105 error ("%s", SDATA (result));
2111 /* ==========================================================================
2113 Miscellaneous functions not called through hooks
2115 ========================================================================== */
2118 /* called from image.c */
2120 check_x_frame (Lisp_Object frame)
2122 return check_ns_frame (frame);
2126 /* called from frame.c */
2127 struct ns_display_info *
2128 check_x_display_info (Lisp_Object frame)
2130 return check_ns_display_info (frame);
2135 x_set_scroll_bar_default_width (f)
2138 int wid = FRAME_COLUMN_WIDTH (f);
2139 FRAME_CONFIG_SCROLL_BAR_WIDTH (f) = NS_SCROLL_BAR_WIDTH_DEFAULT;
2140 FRAME_CONFIG_SCROLL_BAR_COLS (f) = (FRAME_CONFIG_SCROLL_BAR_WIDTH (f) +
2145 /* terms impl this instead of x-get-resource directly */
2147 x_get_string_resource (XrmDatabase rdb, char *name, char *class)
2149 /* remove appname prefix; TODO: allow for !="Emacs" */
2150 char *toCheck = class + (!strncmp (class, "Emacs.", 6) ? 6 : 0);
2154 if (inhibit_x_resources)
2155 /* --quick was passed, so this is a no-op. */
2158 res = [[[NSUserDefaults standardUserDefaults] objectForKey:
2159 [NSString stringWithUTF8String: toCheck]] UTF8String];
2160 return !res ? NULL :
2161 (!strncasecmp (res, "YES", 3) ? "true" :
2162 (!strncasecmp (res, "NO", 2) ? "false" : res));
2167 x_get_focus_frame (struct frame *frame)
2169 struct ns_display_info *dpyinfo = FRAME_NS_DISPLAY_INFO (frame);
2170 Lisp_Object nsfocus;
2172 if (!dpyinfo->x_focus_frame)
2175 XSETFRAME (nsfocus, dpyinfo->x_focus_frame);
2181 x_pixel_width (struct frame *f)
2183 return FRAME_PIXEL_WIDTH (f);
2188 x_pixel_height (struct frame *f)
2190 return FRAME_PIXEL_HEIGHT (f);
2195 x_char_width (struct frame *f)
2197 return FRAME_COLUMN_WIDTH (f);
2202 x_char_height (struct frame *f)
2204 return FRAME_LINE_HEIGHT (f);
2209 x_screen_planes (struct frame *f)
2211 return FRAME_NS_DISPLAY_INFO (f)->n_planes;
2216 x_sync (Lisp_Object frame)
2218 /* XXX Not implemented XXX */
2224 /* ==========================================================================
2226 Lisp definitions that, for whatever reason, we can't alias as 'ns-XXX'.
2228 ========================================================================== */
2231 DEFUN ("xw-color-defined-p", Fxw_color_defined_p, Sxw_color_defined_p, 1, 2, 0,
2232 doc: /* Return t if the current Nextstep display supports the color COLOR.
2233 The optional argument FRAME is currently ignored. */)
2235 Lisp_Object color, frame;
2239 return ns_lisp_to_color (color, &col) ? Qnil : Qt;
2243 DEFUN ("xw-color-values", Fxw_color_values, Sxw_color_values, 1, 2, 0,
2244 doc: /* Internal function called by `color-values', which see. */)
2246 Lisp_Object color, frame;
2249 CGFloat red, green, blue, alpha;
2252 CHECK_STRING (color);
2254 if (ns_lisp_to_color (color, &col))
2257 [[col colorUsingColorSpaceName: NSCalibratedRGBColorSpace]
2258 getRed: &red green: &green blue: &blue alpha: &alpha];
2259 return list3 (make_number (lrint (red*65280)),
2260 make_number (lrint (green*65280)),
2261 make_number (lrint (blue*65280)));
2265 DEFUN ("xw-display-color-p", Fxw_display_color_p, Sxw_display_color_p, 0, 1, 0,
2266 doc: /* Return t if the Nextstep display supports color.
2267 The optional argument DISPLAY specifies which display to ask about.
2268 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2269 If omitted or nil, that stands for the selected frame's display. */)
2271 Lisp_Object display;
2273 NSWindowDepth depth;
2274 NSString *colorSpace;
2276 depth = [ns_get_screen (display) depth];
2277 colorSpace = NSColorSpaceFromDepth (depth);
2279 return [colorSpace isEqualToString: NSDeviceWhiteColorSpace]
2280 || [colorSpace isEqualToString: NSCalibratedWhiteColorSpace]
2285 DEFUN ("x-display-grayscale-p", Fx_display_grayscale_p,
2286 Sx_display_grayscale_p, 0, 1, 0,
2287 doc: /* Return t if the Nextstep display supports shades of gray.
2288 Note that color displays do support shades of gray.
2289 The optional argument DISPLAY specifies which display to ask about.
2290 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2291 If omitted or nil, that stands for the selected frame's display. */)
2293 Lisp_Object display;
2295 NSWindowDepth depth;
2297 depth = [ns_get_screen (display) depth];
2299 return NSBitsPerPixelFromDepth (depth) > 1 ? Qt : Qnil;
2303 DEFUN ("x-display-pixel-width", Fx_display_pixel_width, Sx_display_pixel_width,
2305 doc: /* Return the width in pixels of the Nextstep display DISPLAY.
2306 The optional argument DISPLAY specifies which display to ask about.
2307 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2308 If omitted or nil, that stands for the selected frame's display. */)
2310 Lisp_Object display;
2313 return make_number ((int) [ns_get_screen (display) frame].size.width);
2317 DEFUN ("x-display-pixel-height", Fx_display_pixel_height,
2318 Sx_display_pixel_height, 0, 1, 0,
2319 doc: /* Return the height in pixels of the Nextstep display DISPLAY.
2320 The optional argument DISPLAY specifies which display to ask about.
2321 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2322 If omitted or nil, that stands for the selected frame's display. */)
2324 Lisp_Object display;
2327 return make_number ((int) [ns_get_screen (display) frame].size.height);
2331 DEFUN ("display-usable-bounds", Fns_display_usable_bounds,
2332 Sns_display_usable_bounds, 0, 1, 0,
2333 doc: /* Return the bounds of the usable part of the screen.
2334 The return value is a list of integers (LEFT TOP WIDTH HEIGHT), which
2335 are the boundaries of the usable part of the screen, excluding areas
2336 reserved for the Mac menu, dock, and so forth.
2338 The screen queried corresponds to DISPLAY, which should be either a
2339 frame, a display name (a string), or terminal ID. If omitted or nil,
2340 that stands for the selected frame's display. */)
2342 Lisp_Object display;
2349 screen = ns_get_screen (display);
2353 vScreen = [screen visibleFrame];
2355 /* NS coordinate system is upside-down.
2356 Transform to screen-specific coordinates. */
2357 return list4 (make_number ((int) vScreen.origin.x),
2358 make_number ((int) [screen frame].size.height
2359 - vScreen.size.height - vScreen.origin.y),
2360 make_number ((int) vScreen.size.width),
2361 make_number ((int) vScreen.size.height));
2365 DEFUN ("x-display-planes", Fx_display_planes, Sx_display_planes,
2367 doc: /* Return the number of bitplanes of the Nextstep display DISPLAY.
2368 The optional argument DISPLAY specifies which display to ask about.
2369 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2370 If omitted or nil, that stands for the selected frame's display. */)
2372 Lisp_Object display;
2376 (NSBitsPerPixelFromDepth ([ns_get_screen (display) depth]));
2380 DEFUN ("x-display-color-cells", Fx_display_color_cells,
2381 Sx_display_color_cells, 0, 1, 0,
2382 doc: /* Returns the number of color cells of the Nextstep display DISPLAY.
2383 The optional argument DISPLAY specifies which display to ask about.
2384 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2385 If omitted or nil, that stands for the selected frame's display. */)
2387 Lisp_Object display;
2389 struct ns_display_info *dpyinfo;
2392 dpyinfo = check_ns_display_info (display);
2393 /* We force 24+ bit depths to 24-bit to prevent an overflow. */
2394 return make_number (1 << min (dpyinfo->n_planes, 24));
2398 /* Unused dummy def needed for compatibility. */
2399 Lisp_Object tip_frame;
2401 /* TODO: move to xdisp or similar */
2403 compute_tip_xy (f, parms, dx, dy, width, height, root_x, root_y)
2405 Lisp_Object parms, dx, dy;
2407 int *root_x, *root_y;
2409 Lisp_Object left, top;
2410 EmacsView *view = FRAME_NS_VIEW (f);
2413 /* Start with user-specified or mouse position. */
2414 left = Fcdr (Fassq (Qleft, parms));
2415 top = Fcdr (Fassq (Qtop, parms));
2417 if (!INTEGERP (left) || !INTEGERP (top))
2419 pt = last_mouse_motion_position;
2420 /* Convert to screen coordinates */
2421 pt = [view convertPoint: pt toView: nil];
2422 pt = [[view window] convertBaseToScreen: pt];
2426 /* Absolute coordinates. */
2428 pt.y = x_display_pixel_height (FRAME_NS_DISPLAY_INFO (f)) - XINT (top)
2432 /* Ensure in bounds. (Note, screen origin = lower left.) */
2433 if (INTEGERP (left))
2435 else if (pt.x + XINT (dx) <= 0)
2436 *root_x = 0; /* Can happen for negative dx */
2437 else if (pt.x + XINT (dx) + width
2438 <= x_display_pixel_width (FRAME_NS_DISPLAY_INFO (f)))
2439 /* It fits to the right of the pointer. */
2440 *root_x = pt.x + XINT (dx);
2441 else if (width + XINT (dx) <= pt.x)
2442 /* It fits to the left of the pointer. */
2443 *root_x = pt.x - width - XINT (dx);
2445 /* Put it left justified on the screen -- it ought to fit that way. */
2450 else if (pt.y - XINT (dy) - height >= 0)
2451 /* It fits below the pointer. */
2452 *root_y = pt.y - height - XINT (dy);
2453 else if (pt.y + XINT (dy) + height
2454 <= x_display_pixel_height (FRAME_NS_DISPLAY_INFO (f)))
2455 /* It fits above the pointer */
2456 *root_y = pt.y + XINT (dy);
2458 /* Put it on the top. */
2459 *root_y = x_display_pixel_height (FRAME_NS_DISPLAY_INFO (f)) - height;
2463 DEFUN ("x-show-tip", Fx_show_tip, Sx_show_tip, 1, 6, 0,
2464 doc: /* Show STRING in a \"tooltip\" window on frame FRAME.
2465 A tooltip window is a small window displaying a string.
2467 FRAME nil or omitted means use the selected frame.
2469 PARMS is an optional list of frame parameters which can be used to
2470 change the tooltip's appearance.
2472 Automatically hide the tooltip after TIMEOUT seconds. TIMEOUT nil
2473 means use the default timeout of 5 seconds.
2475 If the list of frame parameters PARMS contains a `left' parameter,
2476 the tooltip is displayed at that x-position. Otherwise it is
2477 displayed at the mouse position, with offset DX added (default is 5 if
2478 DX isn't specified). Likewise for the y-position; if a `top' frame
2479 parameter is specified, it determines the y-position of the tooltip
2480 window, otherwise it is displayed at the mouse position, with offset
2481 DY added (default is -10).
2483 A tooltip's maximum size is specified by `x-max-tooltip-size'.
2484 Text larger than the specified size is clipped. */)
2485 (string, frame, parms, timeout, dx, dy)
2486 Lisp_Object string, frame, parms, timeout, dx, dy;
2489 struct gcpro gcpro1, gcpro2, gcpro3, gcpro4;
2490 int count = SPECPDL_INDEX ();
2495 specbind (Qinhibit_redisplay, Qt);
2497 GCPRO4 (string, parms, frame, timeout);
2499 CHECK_STRING (string);
2500 str = SDATA (string);
2501 f = check_x_frame (frame);
2503 timeout = make_number (5);
2505 CHECK_NATNUM (timeout);
2508 dx = make_number (5);
2513 dy = make_number (-10);
2518 if (ns_tooltip == nil)
2519 ns_tooltip = [[EmacsTooltip alloc] init];
2523 [ns_tooltip setText: str];
2524 size = [ns_tooltip frame].size;
2526 /* Move the tooltip window where the mouse pointer is. Resize and
2528 compute_tip_xy (f, parms, dx, dy, (int)size.width, (int)size.height,
2531 [ns_tooltip showAtX: root_x Y: root_y for: XINT (timeout)];
2535 return unbind_to (count, Qnil);
2539 DEFUN ("x-hide-tip", Fx_hide_tip, Sx_hide_tip, 0, 0, 0,
2540 doc: /* Hide the current tooltip window, if there is any.
2541 Value is t if tooltip was open, nil otherwise. */)
2544 if (ns_tooltip == nil || ![ns_tooltip isActive])
2551 /* ==========================================================================
2553 Class implementations
2555 ========================================================================== */
2558 @implementation EmacsSavePanel
2559 #ifdef NS_IMPL_COCOA
2560 /* --------------------------------------------------------------------------
2561 These are overridden to intercept on OS X: ending panel restarts NSApp
2562 event loop if it is stopped. Not sure if this is correct behavior,
2563 perhaps should check if running and if so send an appdefined.
2564 -------------------------------------------------------------------------- */
2565 - (void) ok: (id)sender
2571 - (void) cancel: (id)sender
2573 [super cancel: sender];
2580 @implementation EmacsOpenPanel
2581 #ifdef NS_IMPL_COCOA
2582 /* --------------------------------------------------------------------------
2583 These are overridden to intercept on OS X: ending panel restarts NSApp
2584 event loop if it is stopped. Not sure if this is correct behavior,
2585 perhaps should check if running and if so send an appdefined.
2586 -------------------------------------------------------------------------- */
2587 - (void) ok: (id)sender
2593 - (void) cancel: (id)sender
2595 [super cancel: sender];
2602 @implementation EmacsFileDelegate
2603 /* --------------------------------------------------------------------------
2604 Delegate methods for Open/Save panels
2605 -------------------------------------------------------------------------- */
2606 - (BOOL)panel: (id)sender isValidFilename: (NSString *)filename
2610 - (BOOL)panel: (id)sender shouldShowFilename: (NSString *)filename
2614 - (NSString *)panel: (id)sender userEnteredFilename: (NSString *)filename
2615 confirmed: (BOOL)okFlag
2624 /* ==========================================================================
2626 Lisp interface declaration
2628 ========================================================================== */
2636 Qfontsize = intern ("fontsize");
2637 staticpro (&Qfontsize);
2639 DEFVAR_LISP ("ns-icon-type-alist", &Vns_icon_type_alist,
2640 doc: /* Alist of elements (REGEXP . IMAGE) for images of icons associated to frames.
2641 If the title of a frame matches REGEXP, then IMAGE.tiff is
2642 selected as the image of the icon representing the frame when it's
2643 miniaturized. If an element is t, then Emacs tries to select an icon
2644 based on the filetype of the visited file.
2646 The images have to be installed in a folder called English.lproj in the
2647 Emacs folder. You have to restart Emacs after installing new icons.
2649 Example: Install an icon Gnus.tiff and execute the following code
2651 (setq ns-icon-type-alist
2652 (append ns-icon-type-alist
2653 '((\"^\\\\*\\\\(Group\\\\*$\\\\|Summary \\\\|Article\\\\*$\\\\)\"
2656 When you miniaturize a Group, Summary or Article frame, Gnus.tiff will
2657 be used as the image of the icon representing the frame. */);
2658 Vns_icon_type_alist = Fcons (Qt, Qnil);
2660 DEFVAR_LISP ("ns-version-string", &Vns_version_string,
2661 doc: /* Toolkit version for NS Windowing. */);
2662 Vns_version_string = ns_appkit_version_str ();
2664 defsubr (&Sns_read_file_name);
2665 defsubr (&Sns_get_resource);
2666 defsubr (&Sns_set_resource);
2667 defsubr (&Sxw_display_color_p); /* this and next called directly by C code */
2668 defsubr (&Sx_display_grayscale_p);
2669 defsubr (&Sns_font_name);
2670 defsubr (&Sns_list_colors);
2671 #ifdef NS_IMPL_COCOA
2672 defsubr (&Sns_do_applescript);
2674 defsubr (&Sxw_color_defined_p);
2675 defsubr (&Sxw_color_values);
2676 defsubr (&Sx_server_max_request_size);
2677 defsubr (&Sx_server_vendor);
2678 defsubr (&Sx_server_version);
2679 defsubr (&Sx_display_pixel_width);
2680 defsubr (&Sx_display_pixel_height);
2681 defsubr (&Sns_display_usable_bounds);
2682 defsubr (&Sx_display_mm_width);
2683 defsubr (&Sx_display_mm_height);
2684 defsubr (&Sx_display_screens);
2685 defsubr (&Sx_display_planes);
2686 defsubr (&Sx_display_color_cells);
2687 defsubr (&Sx_display_visual_class);
2688 defsubr (&Sx_display_backing_store);
2689 defsubr (&Sx_display_save_under);
2690 defsubr (&Sx_create_frame);
2691 defsubr (&Sx_open_connection);
2692 defsubr (&Sx_close_connection);
2693 defsubr (&Sx_display_list);
2695 defsubr (&Sns_hide_others);
2696 defsubr (&Sns_hide_emacs);
2697 defsubr (&Sns_emacs_info_panel);
2698 defsubr (&Sns_list_services);
2699 defsubr (&Sns_perform_service);
2700 defsubr (&Sns_convert_utf8_nfd_to_nfc);
2701 defsubr (&Sx_focus_frame);
2702 defsubr (&Sns_popup_font_panel);
2703 defsubr (&Sns_popup_color_panel);
2705 defsubr (&Sx_show_tip);
2706 defsubr (&Sx_hide_tip);
2708 /* used only in fontset.c */
2709 check_window_system_func = check_ns;
2713 // arch-tag: dc2a3f74-1123-4daa-8eed-fb78db6a5642