1 /* Functions for the NeXT/Open/GNUstep and MacOSX window system.
3 Copyright (C) 1989, 1992, 1993, 1994, 2005, 2006, 2008, 2009, 2010
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 of the License, or
11 (at your option) any later version.
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. If not, see <http://www.gnu.org/licenses/>. */
22 Originally by Carl Edman
23 Updated by Christian Limpach (chris@nice.ch)
24 OpenStep/Rhapsody port by Scott Bender (sbender@harmony-ds.com)
25 MacOSX/Aqua port by Christophe de Dinechin (descubes@earthlink.net)
26 GNUstep port and post-20 update by Adrian Robert (arobert@cogsci.ucsd.edu)
29 /* This should be the first include, as it may set up #defines affecting
30 interpretation of even the system includes. */
38 #include "blockinput.h"
43 #include "termhooks.h"
45 #include "character.h"
49 int fns_trace_num = 1;
50 #define NSTRACE(x) fprintf (stderr, "%s:%d: [%d] " #x "\n", \
51 __FILE__, __LINE__, ++fns_trace_num)
58 extern NSArray *ns_send_types, *ns_return_types, *ns_drag_types;
60 extern Lisp_Object Qforeground_color;
61 extern Lisp_Object Qbackground_color;
62 extern Lisp_Object Qcursor_color;
63 extern Lisp_Object Qinternal_border_width;
64 extern Lisp_Object Qvisibility;
65 extern Lisp_Object Qcursor_type;
66 extern Lisp_Object Qicon_type;
67 extern Lisp_Object Qicon_name;
68 extern Lisp_Object Qicon_left;
69 extern Lisp_Object Qicon_top;
70 extern Lisp_Object Qleft;
71 extern Lisp_Object Qright;
72 extern Lisp_Object Qtop;
73 extern Lisp_Object Qdisplay;
74 extern Lisp_Object Qvertical_scroll_bars;
75 extern Lisp_Object Qauto_raise;
76 extern Lisp_Object Qauto_lower;
77 extern Lisp_Object Qbox;
78 extern Lisp_Object Qscroll_bar_width;
79 extern Lisp_Object Qx_resource_name;
80 extern Lisp_Object Qface_set_after_frame_default;
81 extern Lisp_Object Qunderline, Qundefined;
82 extern Lisp_Object Qheight, Qminibuffer, Qname, Qonly, Qwidth;
83 extern Lisp_Object Qunsplittable, Qmenu_bar_lines, Qbuffer_predicate, Qtitle;
84 extern Lisp_Object Qnone;
85 extern Lisp_Object Vframe_title_format;
87 /* The below are defined in frame.c. */
89 extern Lisp_Object Vmenu_bar_mode, Vtool_bar_mode;
91 Lisp_Object Qbuffered;
92 Lisp_Object Qfontsize;
94 /* hack for OS X file panels */
97 /* Alist of elements (REGEXP . IMAGE) for images of icons associated
99 static Lisp_Object Vns_icon_type_alist;
101 /* Toolkit version support. */
102 static Lisp_Object Vns_version_string;
104 EmacsTooltip *ns_tooltip;
106 /* Need forward declaration here to preserve organizational integrity of file */
107 Lisp_Object Fx_open_connection (Lisp_Object, Lisp_Object, Lisp_Object);
109 extern BOOL ns_in_resize;
112 /* ==========================================================================
114 Internal utility functions
116 ========================================================================== */
123 error ("OpenStep is not in use or not initialized");
127 /* Nonzero if we can use mouse menus. */
135 /* Extract a frame as a FRAME_PTR, defaulting to the selected frame
136 and checking validity for NS. */
138 check_ns_frame (Lisp_Object frame)
143 f = SELECTED_FRAME ();
146 CHECK_LIVE_FRAME (frame);
149 if (! FRAME_NS_P (f))
150 error ("non-Nextstep frame used");
155 /* Let the user specify an Nextstep display with a frame.
156 nil stands for the selected frame--or, if that is not an Nextstep frame,
157 the first Nextstep display on the list. */
158 static struct ns_display_info *
159 check_ns_display_info (Lisp_Object frame)
163 struct frame *f = SELECTED_FRAME ();
164 if (FRAME_NS_P (f) && FRAME_LIVE_P (f) )
165 return FRAME_NS_DISPLAY_INFO (f);
166 else if (x_display_list != 0)
167 return x_display_list;
169 error ("Nextstep windows are not in use or not initialized");
171 else if (INTEGERP (frame))
173 struct terminal *t = get_terminal (frame, 1);
175 if (t->type != output_ns)
176 error ("Terminal %d is not a Nextstep display", XINT (frame));
178 return t->display_info.ns;
180 else if (STRINGP (frame))
181 return ns_display_info_for_name (frame);
186 CHECK_LIVE_FRAME (frame);
188 if (! FRAME_NS_P (f))
189 error ("non-Nextstep frame used");
190 return FRAME_NS_DISPLAY_INFO (f);
192 return NULL; /* shut compiler up */
197 ns_get_window (Lisp_Object maybeFrame)
199 id view =nil, window =nil;
201 if (!FRAMEP (maybeFrame) || !FRAME_NS_P (XFRAME (maybeFrame)))
202 maybeFrame = selected_frame;/*wrong_type_argument (Qframep, maybeFrame); */
204 if (!NILP (maybeFrame))
205 view = FRAME_NS_VIEW (XFRAME (maybeFrame));
206 if (view) window =[view window];
213 ns_get_screen (Lisp_Object screen)
216 struct terminal *terminal;
218 if (EQ (Qt, screen)) /* not documented */
219 return [NSScreen mainScreen];
221 terminal = get_terminal (screen, 1);
222 if (terminal->type != output_ns)
226 f = SELECTED_FRAME ();
227 else if (FRAMEP (screen))
231 struct ns_display_info *dpyinfo = terminal->display_info.ns;
232 f = dpyinfo->x_focus_frame
233 ? dpyinfo->x_focus_frame : dpyinfo->x_highlight_frame;
236 return ((f && FRAME_NS_P (f)) ? [[FRAME_NS_VIEW (f) window] screen]
241 /* Return the X display structure for the display named NAME.
242 Open a new connection if necessary. */
243 struct ns_display_info *
244 ns_display_info_for_name (Lisp_Object 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 (FRAME_PTR f, Lisp_Object arg, Lisp_Object oldval)
930 set_frame_cursor_types (f, arg);
932 /* Make sure the cursor gets redrawn. */
933 cursor_type_changed = 1;
937 /* called to set mouse pointer color, but all other terms use it to
938 initialize pointer types (and don't set the color ;) */
940 x_set_mouse_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
942 /* don't think we can do this on Nextstep */
947 #define Xstr(x) Str(x)
950 ns_appkit_version_str (void)
954 #ifdef NS_IMPL_GNUSTEP
955 sprintf(tmp, "gnustep-gui-%s", Xstr(GNUSTEP_GUI_VERSION));
956 #elif defined(NS_IMPL_COCOA)
957 sprintf(tmp, "apple-appkit-%.2f", NSAppKitVersionNumber);
961 return build_string (tmp);
965 /* This is for use by x-server-version and collapses all version info we
966 have into a single int. For a better picture of the implementation
967 running, use ns_appkit_version_str.*/
969 ns_appkit_version_int (void)
971 #ifdef NS_IMPL_GNUSTEP
972 return GNUSTEP_GUI_MAJOR_VERSION * 100 + GNUSTEP_GUI_MINOR_VERSION;
973 #elif defined(NS_IMPL_COCOA)
974 return (int)NSAppKitVersionNumber;
981 x_icon (struct frame *f, Lisp_Object parms)
982 /* --------------------------------------------------------------------------
983 Strangely-named function to set icon position parameters in frame.
984 This is irrelevant under OS X, but might be needed under GNUstep,
985 depending on the window manager used. Note, this is not a standard
986 frame parameter-setter; it is called directly from x-create-frame.
987 -------------------------------------------------------------------------- */
989 Lisp_Object icon_x, icon_y;
990 struct ns_display_info *dpyinfo = check_ns_display_info (Qnil);
992 f->output_data.ns->icon_top = Qnil;
993 f->output_data.ns->icon_left = Qnil;
995 /* Set the position of the icon. */
996 icon_x = x_get_arg (dpyinfo, parms, Qicon_left, 0, 0, RES_TYPE_NUMBER);
997 icon_y = x_get_arg (dpyinfo, parms, Qicon_top, 0, 0, RES_TYPE_NUMBER);
998 if (!EQ (icon_x, Qunbound) && !EQ (icon_y, Qunbound))
1000 CHECK_NUMBER (icon_x);
1001 CHECK_NUMBER (icon_y);
1002 f->output_data.ns->icon_top = icon_y;
1003 f->output_data.ns->icon_left = icon_x;
1005 else if (!EQ (icon_x, Qunbound) || !EQ (icon_y, Qunbound))
1006 error ("Both left and top icon corners of icon must be specified");
1010 /* Note: see frame.c for template, also where generic functions are impl */
1011 frame_parm_handler ns_frame_parm_handlers[] =
1013 x_set_autoraise, /* generic OK */
1014 x_set_autolower, /* generic OK */
1015 x_set_background_color,
1016 0, /* x_set_border_color, may be impossible under Nextstep */
1017 0, /* x_set_border_width, may be impossible under Nextstep */
1020 x_set_font, /* generic OK */
1021 x_set_foreground_color,
1024 x_set_internal_border_width, /* generic OK */
1025 x_set_menu_bar_lines,
1027 x_explicitly_set_name,
1028 x_set_scroll_bar_width, /* generic OK */
1030 x_set_unsplittable, /* generic OK */
1031 x_set_vertical_scroll_bars, /* generic OK */
1032 x_set_visibility, /* generic OK */
1033 x_set_tool_bar_lines,
1034 0, /* x_set_scroll_bar_foreground, will ignore (not possible on NS) */
1035 0, /* x_set_scroll_bar_background, will ignore (not possible on NS) */
1036 x_set_screen_gamma, /* generic OK */
1037 x_set_line_spacing, /* generic OK, sets f->extra_line_spacing to int */
1038 x_set_fringe_width, /* generic OK */
1039 x_set_fringe_width, /* generic OK */
1040 0, /* x_set_wait_for_wm, will ignore */
1041 0, /* x_set_fullscreen will ignore */
1042 x_set_font_backend, /* generic OK */
1044 0, /* x_set_sticky */
1045 0, /* x_set_tool_bar_position */
1050 /* ==========================================================================
1054 ========================================================================== */
1056 DEFUN ("x-create-frame", Fx_create_frame, Sx_create_frame,
1058 doc: /* Make a new Nextstep window, called a \"frame\" in Emacs terms.
1059 Return an Emacs frame object.
1060 PARMS is an alist of frame parameters.
1061 If the parameters specify that the frame should not have a minibuffer,
1062 and do not specify a specific minibuffer window to use,
1063 then `default-minibuffer-frame' must be a frame whose minibuffer can
1064 be shared by the new frame. */)
1067 static int desc_ctr = 1;
1069 struct gcpro gcpro1, gcpro2, gcpro3, gcpro4;
1070 Lisp_Object frame, tem;
1072 int minibuffer_only = 0;
1073 int count = specpdl_ptr - specpdl;
1074 Lisp_Object display;
1075 struct ns_display_info *dpyinfo = NULL;
1078 Lisp_Object tfont, tfontsize;
1079 int window_prompting = 0;
1084 /* Seems a little strange, but other terms do it. Perhaps the code below
1085 is modifying something? */
1086 parms = Fcopy_alist (parms);
1088 display = x_get_arg (dpyinfo, parms, Qterminal, 0, 0, RES_TYPE_STRING);
1089 if (EQ (display, Qunbound))
1091 dpyinfo = check_ns_display_info (display);
1093 if (!dpyinfo->terminal->name)
1094 error ("Terminal is not live, can't create new frames on it");
1096 kb = dpyinfo->terminal->kboard;
1098 name = x_get_arg (dpyinfo, parms, Qname, 0, 0, RES_TYPE_STRING);
1100 && ! EQ (name, Qunbound)
1102 error ("Invalid frame name--not a string or nil");
1105 Vx_resource_name = name;
1107 Vx_resource_name = Vinvocation_name;
1109 parent = x_get_arg (dpyinfo, parms, Qparent_id, 0, 0, RES_TYPE_NUMBER);
1110 if (EQ (parent, Qunbound))
1112 if (! NILP (parent))
1113 CHECK_NUMBER (parent);
1116 GCPRO4 (parms, parent, name, frame);
1118 tem = x_get_arg (dpyinfo, parms, Qminibuffer, "minibuffer", "Minibuffer",
1120 if (EQ (tem, Qnone) || NILP (tem))
1122 f = make_frame_without_minibuffer (Qnil, kb, display);
1124 else if (EQ (tem, Qonly))
1126 f = make_minibuffer_frame ();
1127 minibuffer_only = 1;
1129 else if (WINDOWP (tem))
1131 f = make_frame_without_minibuffer (tem, kb, display);
1138 /* Set the name; the functions to which we pass f expect the name to
1140 if (EQ (name, Qunbound) || NILP (name) || (XTYPE (name) != Lisp_String))
1142 f->name = build_string ([ns_app_name UTF8String]);
1143 f->explicit_name =0;
1148 f->explicit_name = 1;
1149 specbind (Qx_resource_name, name);
1152 XSETFRAME (frame, f);
1153 FRAME_CAN_HAVE_SCROLL_BARS (f) = 1;
1155 f->terminal = dpyinfo->terminal;
1156 f->terminal->reference_count++;
1158 f->output_method = output_ns;
1159 f->output_data.ns = (struct ns_output *)xmalloc (sizeof *(f->output_data.ns));
1160 memset (f->output_data.ns, 0, sizeof (*(f->output_data.ns)));
1162 FRAME_FONTSET (f) = -1;
1164 /* record_unwind_protect (unwind_create_frame, frame); safety; maybe later? */
1166 f->icon_name = x_get_arg (dpyinfo, parms, Qicon_name, "iconName", "Title",
1168 if (! STRINGP (f->icon_name))
1169 f->icon_name = Qnil;
1171 FRAME_NS_DISPLAY_INFO (f) = dpyinfo;
1173 f->output_data.ns->window_desc = desc_ctr++;
1176 f->output_data.ns->parent_desc = (Window) XFASTINT (parent);
1177 f->output_data.ns->explicit_parent = 1;
1181 f->output_data.ns->parent_desc = FRAME_NS_DISPLAY_INFO (f)->root_window;
1182 f->output_data.ns->explicit_parent = 0;
1185 f->resx = dpyinfo->resx;
1186 f->resy = dpyinfo->resy;
1189 register_font_driver (&nsfont_driver, f);
1190 x_default_parameter (f, parms, Qfont_backend, Qnil,
1191 "fontBackend", "FontBackend", RES_TYPE_STRING);
1194 /* use for default font name */
1195 id font = [NSFont userFixedPitchFontOfSize: -1.0]; /* default */
1196 tfontsize = x_default_parameter (f, parms, Qfontsize,
1197 make_number (0 /*(int)[font pointSize]*/),
1198 "fontSize", "FontSize", RES_TYPE_NUMBER);
1199 tfont = x_default_parameter (f, parms, Qfont,
1200 build_string ([[font fontName] UTF8String]),
1201 "font", "Font", RES_TYPE_STRING);
1205 x_default_parameter (f, parms, Qborder_width, make_number (0),
1206 "borderwidth", "BorderWidth", RES_TYPE_NUMBER);
1207 x_default_parameter (f, parms, Qinternal_border_width, make_number (2),
1208 "internalBorderWidth", "InternalBorderWidth",
1211 /* default scrollbars on right on Mac */
1214 #ifdef NS_IMPL_GNUSTEP
1219 x_default_parameter (f, parms, Qvertical_scroll_bars, spos,
1220 "verticalScrollBars", "VerticalScrollBars",
1223 x_default_parameter (f, parms, Qforeground_color, build_string ("Black"),
1224 "foreground", "Foreground", RES_TYPE_STRING);
1225 x_default_parameter (f, parms, Qbackground_color, build_string ("White"),
1226 "background", "Background", RES_TYPE_STRING);
1227 /* FIXME: not suppported yet in Nextstep */
1228 x_default_parameter (f, parms, Qline_spacing, Qnil,
1229 "lineSpacing", "LineSpacing", RES_TYPE_NUMBER);
1230 x_default_parameter (f, parms, Qleft_fringe, Qnil,
1231 "leftFringe", "LeftFringe", RES_TYPE_NUMBER);
1232 x_default_parameter (f, parms, Qright_fringe, Qnil,
1233 "rightFringe", "RightFringe", RES_TYPE_NUMBER);
1236 init_frame_faces (f);
1238 /* The X resources controlling the menu-bar and tool-bar are
1239 processed specially at startup, and reflected in the mode
1240 variables; ignore them here. */
1241 x_default_parameter (f, parms, Qmenu_bar_lines,
1242 NILP (Vmenu_bar_mode)
1243 ? make_number (0) : make_number (1),
1244 NULL, NULL, RES_TYPE_NUMBER);
1245 x_default_parameter (f, parms, Qtool_bar_lines,
1246 NILP (Vtool_bar_mode)
1247 ? make_number (0) : make_number (1),
1248 NULL, NULL, RES_TYPE_NUMBER);
1250 x_default_parameter (f, parms, Qbuffer_predicate, Qnil, "bufferPredicate",
1251 "BufferPredicate", RES_TYPE_SYMBOL);
1252 x_default_parameter (f, parms, Qtitle, Qnil, "title", "Title",
1255 /* TODO: other terms seem to get away w/o this complexity.. */
1256 if (NILP (Fassq (Qwidth, parms)))
1259 = x_get_arg (dpyinfo, parms, Qwidth, "width", "Width",
1261 if (! EQ (value, Qunbound))
1262 parms = Fcons (Fcons (Qwidth, value), parms);
1264 if (NILP (Fassq (Qheight, parms)))
1267 = x_get_arg (dpyinfo, parms, Qheight, "height", "Height",
1269 if (! EQ (value, Qunbound))
1270 parms = Fcons (Fcons (Qheight, value), parms);
1272 if (NILP (Fassq (Qleft, parms)))
1275 = x_get_arg (dpyinfo, parms, Qleft, "left", "Left", RES_TYPE_NUMBER);
1276 if (! EQ (value, Qunbound))
1277 parms = Fcons (Fcons (Qleft, value), parms);
1279 if (NILP (Fassq (Qtop, parms)))
1282 = x_get_arg (dpyinfo, parms, Qtop, "top", "Top", RES_TYPE_NUMBER);
1283 if (! EQ (value, Qunbound))
1284 parms = Fcons (Fcons (Qtop, value), parms);
1287 window_prompting = x_figure_window_size (f, parms, 1);
1289 tem = x_get_arg (dpyinfo, parms, Qunsplittable, 0, 0, RES_TYPE_BOOLEAN);
1290 f->no_split = minibuffer_only || (!EQ (tem, Qunbound) && !EQ (tem, Qnil));
1292 /* NOTE: on other terms, this is done in set_mouse_color, however this
1293 was not getting called under Nextstep */
1294 f->output_data.ns->text_cursor = [NSCursor IBeamCursor];
1295 f->output_data.ns->nontext_cursor = [NSCursor arrowCursor];
1296 f->output_data.ns->modeline_cursor = [NSCursor pointingHandCursor];
1297 f->output_data.ns->hand_cursor = [NSCursor pointingHandCursor];
1298 f->output_data.ns->hourglass_cursor = [NSCursor disappearingItemCursor];
1299 f->output_data.ns->horizontal_drag_cursor = [NSCursor resizeLeftRightCursor];
1300 FRAME_NS_DISPLAY_INFO (f)->vertical_scroll_bar_cursor
1301 = [NSCursor arrowCursor];
1302 f->output_data.ns->current_pointer = f->output_data.ns->text_cursor;
1304 [[EmacsView alloc] initFrameFromEmacs: f];
1308 /* It is now ok to make the frame official even if we get an error below.
1309 The frame needs to be on Vframe_list or making it visible won't work. */
1310 Vframe_list = Fcons (frame, Vframe_list);
1311 /*FRAME_NS_DISPLAY_INFO (f)->reference_count++; */
1313 x_default_parameter (f, parms, Qicon_type, Qnil, "bitmapIcon", "BitmapIcon",
1315 x_default_parameter (f, parms, Qauto_raise, Qnil, "autoRaise", "AutoRaiseLower",
1317 x_default_parameter (f, parms, Qauto_lower, Qnil, "autoLower", "AutoLower",
1319 x_default_parameter (f, parms, Qcursor_type, Qbox, "cursorType", "CursorType",
1321 x_default_parameter (f, parms, Qscroll_bar_width, Qnil, "scrollBarWidth",
1322 "ScrollBarWidth", RES_TYPE_NUMBER);
1323 x_default_parameter (f, parms, Qalpha, Qnil, "alpha", "Alpha",
1326 width = FRAME_COLS (f);
1327 height = FRAME_LINES (f);
1329 SET_FRAME_COLS (f, 0);
1330 FRAME_LINES (f) = 0;
1331 change_frame_size (f, height, width, 1, 0, 0);
1333 if (! f->output_data.ns->explicit_parent)
1335 tem = x_get_arg (dpyinfo, parms, Qvisibility, 0, 0, RES_TYPE_SYMBOL);
1336 if (EQ (tem, Qunbound))
1338 x_set_visibility (f, tem, Qnil);
1339 if (EQ (tem, Qicon))
1340 x_iconify_frame (f);
1341 else if (! NILP (tem))
1343 x_make_frame_visible (f);
1344 f->async_visible = 1;
1345 [[FRAME_NS_VIEW (f) window] makeKeyWindow];
1348 f->async_visible = 0;
1351 if (FRAME_HAS_MINIBUF_P (f)
1352 && (!FRAMEP (kb->Vdefault_minibuffer_frame)
1353 || !FRAME_LIVE_P (XFRAME (kb->Vdefault_minibuffer_frame))))
1354 kb->Vdefault_minibuffer_frame = frame;
1356 /* All remaining specified parameters, which have not been "used"
1357 by x_get_arg and friends, now go in the misc. alist of the frame. */
1358 for (tem = parms; CONSP (tem); tem = XCDR (tem))
1359 if (CONSP (XCAR (tem)) && !NILP (XCAR (XCAR (tem))))
1360 f->param_alist = Fcons (XCAR (tem), f->param_alist);
1363 Vwindow_list = Qnil;
1365 return unbind_to (count, frame);
1369 DEFUN ("x-focus-frame", Fx_focus_frame, Sx_focus_frame, 1, 1, 0,
1370 doc: /* Set the input focus to FRAME.
1371 FRAME nil means use the selected frame. */)
1374 struct frame *f = check_ns_frame (frame);
1375 struct ns_display_info *dpyinfo = FRAME_NS_DISPLAY_INFO (f);
1377 if (dpyinfo->x_focus_frame != f)
1379 EmacsView *view = FRAME_NS_VIEW (f);
1381 [NSApp activateIgnoringOtherApps: YES];
1382 [[view window] makeKeyAndOrderFront: view];
1390 DEFUN ("ns-popup-font-panel", Fns_popup_font_panel, Sns_popup_font_panel,
1392 doc: /* Pop up the font panel. */)
1399 fm = [NSFontManager sharedFontManager];
1401 f = SELECTED_FRAME ();
1404 CHECK_FRAME (frame);
1408 [fm setSelectedFont: ((struct nsfont_info *)f->output_data.ns->font)->nsfont
1410 [fm orderFrontFontPanel: NSApp];
1415 DEFUN ("ns-popup-color-panel", Fns_popup_color_panel, Sns_popup_color_panel,
1417 doc: /* Pop up the color panel. */)
1424 f = SELECTED_FRAME ();
1427 CHECK_FRAME (frame);
1431 [NSApp orderFrontColorPanel: NSApp];
1436 DEFUN ("ns-read-file-name", Fns_read_file_name, Sns_read_file_name, 1, 4, 0,
1437 doc: /* Use a graphical panel to read a file name, using prompt PROMPT.
1438 Optional arg DIR, if non-nil, supplies a default directory.
1439 Optional arg ISLOAD, if non-nil, means read a file name for saving.
1440 Optional arg INIT, if non-nil, provides a default file name to use. */)
1441 (Lisp_Object prompt, Lisp_Object dir, Lisp_Object isLoad, Lisp_Object init)
1443 static id fileDelegate = nil;
1448 NSString *promptS = NILP (prompt) || !STRINGP (prompt) ? nil :
1449 [NSString stringWithUTF8String: SDATA (prompt)];
1450 NSString *dirS = NILP (dir) || !STRINGP (dir) ?
1451 [NSString stringWithUTF8String: SDATA (current_buffer->directory)] :
1452 [NSString stringWithUTF8String: SDATA (dir)];
1453 NSString *initS = NILP (init) || !STRINGP (init) ? nil :
1454 [NSString stringWithUTF8String: SDATA (init)];
1458 if (fileDelegate == nil)
1459 fileDelegate = [EmacsFileDelegate new];
1461 [NSCursor setHiddenUntilMouseMoves: NO];
1463 if ([dirS characterAtIndex: 0] == '~')
1464 dirS = [dirS stringByExpandingTildeInPath];
1466 panel = NILP (isLoad) ?
1467 (id)[EmacsSavePanel savePanel] : (id)[EmacsOpenPanel openPanel];
1469 [panel setTitle: promptS];
1471 /* Puma (10.1) does not have */
1472 if ([panel respondsToSelector: @selector (setAllowsOtherFileTypes:)])
1473 [panel setAllowsOtherFileTypes: YES];
1475 [panel setTreatsFilePackagesAsDirectories: YES];
1476 [panel setDelegate: fileDelegate];
1482 ret = [panel runModalForDirectory: dirS file: initS];
1486 [panel setCanChooseDirectories: YES];
1487 ret = [panel runModalForDirectory: dirS file: initS types: nil];
1490 ret = (ret == NSOKButton) || panelOK;
1493 fname = build_string ([[panel filename] UTF8String]);
1495 [[FRAME_NS_VIEW (SELECTED_FRAME ()) window] makeKeyWindow];
1498 return ret ? fname : Qnil;
1502 DEFUN ("ns-get-resource", Fns_get_resource, Sns_get_resource, 2, 2, 0,
1503 doc: /* Return the value of the property NAME of OWNER from the defaults database.
1504 If OWNER is nil, Emacs is assumed. */)
1505 (Lisp_Object owner, Lisp_Object name)
1511 owner = build_string([ns_app_name UTF8String]);
1512 CHECK_STRING (name);
1513 /*fprintf (stderr, "ns-get-resource checking resource '%s'\n", SDATA (name)); */
1515 value =[[[NSUserDefaults standardUserDefaults]
1516 objectForKey: [NSString stringWithUTF8String: SDATA (name)]]
1520 return build_string (value);
1525 DEFUN ("ns-set-resource", Fns_set_resource, Sns_set_resource, 3, 3, 0,
1526 doc: /* Set property NAME of OWNER to VALUE, from the defaults database.
1527 If OWNER is nil, Emacs is assumed.
1528 If VALUE is nil, the default is removed. */)
1529 (Lisp_Object owner, Lisp_Object name, Lisp_Object value)
1533 owner = build_string ([ns_app_name UTF8String]);
1534 CHECK_STRING (name);
1537 [[NSUserDefaults standardUserDefaults] removeObjectForKey:
1538 [NSString stringWithUTF8String: SDATA (name)]];
1542 CHECK_STRING (value);
1543 [[NSUserDefaults standardUserDefaults] setObject:
1544 [NSString stringWithUTF8String: SDATA (value)]
1545 forKey: [NSString stringWithUTF8String:
1553 DEFUN ("x-server-max-request-size", Fx_server_max_request_size,
1554 Sx_server_max_request_size,
1556 doc: /* This function is a no-op. It is only present for completeness. */)
1557 (Lisp_Object display)
1560 /* This function has no real equivalent under NeXTstep. Return nil to
1566 DEFUN ("x-server-vendor", Fx_server_vendor, Sx_server_vendor, 0, 1, 0,
1567 doc: /* Return the vendor ID string of Nextstep display server DISPLAY.
1568 DISPLAY should be either a frame or a display name (a string).
1569 If omitted or nil, the selected frame's display is used. */)
1570 (Lisp_Object display)
1572 #ifdef NS_IMPL_GNUSTEP
1573 return build_string ("GNU");
1575 return build_string ("Apple");
1580 DEFUN ("x-server-version", Fx_server_version, Sx_server_version, 0, 1, 0,
1581 doc: /* Return the version numbers of the server of DISPLAY.
1582 The value is a list of three integers: the major and minor
1583 version numbers of the X Protocol in use, and the distributor-specific
1584 release number. See also the function `x-server-vendor'.
1586 The optional argument DISPLAY specifies which display to ask about.
1587 DISPLAY should be either a frame or a display name (a string).
1588 If omitted or nil, that stands for the selected frame's display. */)
1589 (Lisp_Object display)
1591 /*NOTE: it is unclear what would best correspond with "protocol";
1592 we return 10.3, meaning Panther, since this is roughly the
1593 level that GNUstep's APIs correspond to.
1594 The last number is where we distinguish between the Apple
1595 and GNUstep implementations ("distributor-specific release
1596 number") and give int'ized versions of major.minor. */
1597 return Fcons (make_number (10),
1598 Fcons (make_number (3),
1599 Fcons (make_number (ns_appkit_version_int()), Qnil)));
1603 DEFUN ("x-display-screens", Fx_display_screens, Sx_display_screens, 0, 1, 0,
1604 doc: /* Return the number of screens on Nextstep display server DISPLAY.
1605 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1606 If omitted or nil, the selected frame's display is used. */)
1607 (Lisp_Object display)
1612 num = [[NSScreen screens] count];
1614 return (num != 0) ? make_number (num) : Qnil;
1618 DEFUN ("x-display-mm-height", Fx_display_mm_height, Sx_display_mm_height,
1620 doc: /* Return the height of Nextstep display server DISPLAY, in millimeters.
1621 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1622 If omitted or nil, the selected frame's display is used. */)
1623 (Lisp_Object display)
1626 return make_number ((int)
1627 ([ns_get_screen (display) frame].size.height/(92.0/25.4)));
1631 DEFUN ("x-display-mm-width", Fx_display_mm_width, Sx_display_mm_width,
1633 doc: /* Return the width of Nextstep display server DISPLAY, in millimeters.
1634 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1635 If omitted or nil, the selected frame's display is used. */)
1636 (Lisp_Object display)
1639 return make_number ((int)
1640 ([ns_get_screen (display) frame].size.width/(92.0/25.4)));
1644 DEFUN ("x-display-backing-store", Fx_display_backing_store,
1645 Sx_display_backing_store, 0, 1, 0,
1646 doc: /* Return whether the Nexstep display DISPLAY supports backing store.
1647 The value may be `buffered', `retained', or `non-retained'.
1648 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1649 If omitted or nil, the selected frame's display is used. */)
1650 (Lisp_Object display)
1653 switch ([ns_get_window (display) backingType])
1655 case NSBackingStoreBuffered:
1656 return intern ("buffered");
1657 case NSBackingStoreRetained:
1658 return intern ("retained");
1659 case NSBackingStoreNonretained:
1660 return intern ("non-retained");
1662 error ("Strange value for backingType parameter of frame");
1664 return Qnil; /* not reached, shut compiler up */
1668 DEFUN ("x-display-visual-class", Fx_display_visual_class,
1669 Sx_display_visual_class, 0, 1, 0,
1670 doc: /* Return the visual class of the Nextstep display server DISPLAY.
1671 The value is one of the symbols `static-gray', `gray-scale',
1672 `static-color', `pseudo-color', `true-color', or `direct-color'.
1673 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1674 If omitted or nil, the selected frame's display is used. */)
1675 (Lisp_Object display)
1677 NSWindowDepth depth;
1679 depth = [ns_get_screen (display) depth];
1681 if ( depth == NSBestDepth (NSCalibratedWhiteColorSpace, 2, 2, YES, NULL))
1682 return intern ("static-gray");
1683 else if (depth == NSBestDepth (NSCalibratedWhiteColorSpace, 8, 8, YES, NULL))
1684 return intern ("gray-scale");
1685 else if ( depth == NSBestDepth (NSCalibratedRGBColorSpace, 8, 8, YES, NULL))
1686 return intern ("pseudo-color");
1687 else if ( depth == NSBestDepth (NSCalibratedRGBColorSpace, 4, 12, NO, NULL))
1688 return intern ("true-color");
1689 else if ( depth == NSBestDepth (NSCalibratedRGBColorSpace, 8, 24, NO, NULL))
1690 return intern ("direct-color");
1692 /* color mgmt as far as we do it is really handled by Nextstep itself anyway */
1693 return intern ("direct-color");
1697 DEFUN ("x-display-save-under", Fx_display_save_under,
1698 Sx_display_save_under, 0, 1, 0,
1699 doc: /* Return t if DISPLAY supports the save-under feature.
1700 The optional argument DISPLAY specifies which display to ask about.
1701 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1702 If omitted or nil, the selected frame's display is used. */)
1703 (Lisp_Object display)
1706 switch ([ns_get_window (display) backingType])
1708 case NSBackingStoreBuffered:
1711 case NSBackingStoreRetained:
1712 case NSBackingStoreNonretained:
1716 error ("Strange value for backingType parameter of frame");
1718 return Qnil; /* not reached, shut compiler up */
1722 DEFUN ("x-open-connection", Fx_open_connection, Sx_open_connection,
1724 doc: /* Open a connection to a display server.
1725 DISPLAY is the name of the display to connect to.
1726 Optional second arg XRM-STRING is a string of resources in xrdb format.
1727 If the optional third arg MUST-SUCCEED is non-nil,
1728 terminate Emacs if we can't open the connection.
1729 \(In the Nextstep version, the last two arguments are currently ignored.) */)
1730 (Lisp_Object display, Lisp_Object resource_string, Lisp_Object must_succeed)
1732 struct ns_display_info *dpyinfo;
1734 CHECK_STRING (display);
1736 nxatoms_of_nsselect ();
1737 dpyinfo = ns_term_init (display);
1740 if (!NILP (must_succeed))
1741 fatal ("OpenStep on %s not responding.\n",
1744 error ("OpenStep on %s not responding.\n",
1748 /* Register our external input/output types, used for determining
1749 applicable services and also drag/drop eligibility. */
1750 ns_send_types = [[NSArray arrayWithObject: NSStringPboardType] retain];
1751 ns_return_types = [[NSArray arrayWithObject: NSStringPboardType] retain];
1752 ns_drag_types = [[NSArray arrayWithObjects:
1754 NSTabularTextPboardType,
1755 NSFilenamesPboardType,
1758 NSFontPboardType, nil] retain];
1764 DEFUN ("x-close-connection", Fx_close_connection, Sx_close_connection,
1766 doc: /* Close the connection to the current Nextstep display server.
1767 The argument DISPLAY is currently ignored. */)
1768 (Lisp_Object display)
1771 /*ns_delete_terminal (dpyinfo->terminal); */
1772 [NSApp terminate: NSApp];
1777 DEFUN ("x-display-list", Fx_display_list, Sx_display_list, 0, 0, 0,
1778 doc: /* Return the list of display names that Emacs has connections to. */)
1781 Lisp_Object tail, result;
1784 for (tail = ns_display_name_list; CONSP (tail); tail = XCDR (tail))
1785 result = Fcons (XCAR (XCAR (tail)), result);
1791 DEFUN ("ns-hide-others", Fns_hide_others, Sns_hide_others,
1793 doc: /* Hides all applications other than Emacs. */)
1797 [NSApp hideOtherApplications: NSApp];
1801 DEFUN ("ns-hide-emacs", Fns_hide_emacs, Sns_hide_emacs,
1803 doc: /* If ON is non-nil, the entire Emacs application is hidden.
1804 Otherwise if Emacs is hidden, it is unhidden.
1805 If ON is equal to `activate', Emacs is unhidden and becomes
1806 the active application. */)
1810 if (EQ (on, intern ("activate")))
1812 [NSApp unhide: NSApp];
1813 [NSApp activateIgnoringOtherApps: YES];
1816 [NSApp unhide: NSApp];
1818 [NSApp hide: NSApp];
1823 DEFUN ("ns-emacs-info-panel", Fns_emacs_info_panel, Sns_emacs_info_panel,
1825 doc: /* Shows the 'Info' or 'About' panel for Emacs. */)
1829 [NSApp orderFrontStandardAboutPanel: nil];
1834 DEFUN ("ns-font-name", Fns_font_name, Sns_font_name, 1, 1, 0,
1835 doc: /* Determine font postscript or family name for font NAME.
1836 NAME should be a string containing either the font name or an XLFD
1837 font descriptor. If string contains `fontset' and not
1838 `fontset-startup', it is left alone. */)
1842 CHECK_STRING (name);
1847 if (strstr (nm, "fontset") && !strstr (nm, "fontset-startup"))
1850 return build_string (ns_xlfd_to_fontname (SDATA (name)));
1854 DEFUN ("ns-list-colors", Fns_list_colors, Sns_list_colors, 0, 1, 0,
1855 doc: /* Return a list of all available colors.
1856 The optional argument FRAME is currently ignored. */)
1859 Lisp_Object list = Qnil;
1860 NSEnumerator *colorlists;
1865 CHECK_FRAME (frame);
1866 if (! FRAME_NS_P (XFRAME (frame)))
1867 error ("non-Nextstep frame used in `ns-list-colors'");
1872 colorlists = [[NSColorList availableColorLists] objectEnumerator];
1873 while (clist = [colorlists nextObject])
1875 if ([[clist name] length] < 7 ||
1876 [[clist name] rangeOfString: @"PANTONE"].location == 0)
1878 NSEnumerator *cnames = [[clist allKeys] reverseObjectEnumerator];
1880 while (cname = [cnames nextObject])
1881 list = Fcons (build_string ([cname UTF8String]), list);
1882 /* for (i = [[clist allKeys] count] - 1; i >= 0; i--)
1883 list = Fcons (build_string ([[[clist allKeys] objectAtIndex: i]
1884 UTF8String]), list); */
1894 DEFUN ("ns-list-services", Fns_list_services, Sns_list_services, 0, 0, 0,
1895 doc: /* List available Nextstep services by querying NSApp. */)
1898 Lisp_Object ret = Qnil;
1903 svcs = [[NSMenu alloc] initWithTitle: @"Services"];
1904 [NSApp setServicesMenu: svcs]; /* this and next rebuild on <10.4 */
1905 [NSApp registerServicesMenuSendTypes: ns_send_types
1906 returnTypes: ns_return_types];
1908 /* On Tiger, services menu updating was made lazier (waits for user to
1909 actually click on the menu), so we have to force things along: */
1910 #ifdef NS_IMPL_COCOA
1911 if (NSAppKitVersionNumber >= 744.0)
1913 delegate = [svcs delegate];
1914 if (delegate != nil)
1916 if ([delegate respondsToSelector: @selector (menuNeedsUpdate:)])
1917 [delegate menuNeedsUpdate: svcs];
1918 if ([delegate respondsToSelector:
1919 @selector (menu:updateItem:atIndex:shouldCancel:)])
1921 int i, len = [delegate numberOfItemsInMenu: svcs];
1922 for (i =0; i<len; i++)
1923 [svcs addItemWithTitle: @"" action: NULL keyEquivalent: @""];
1924 for (i =0; i<len; i++)
1925 if (![delegate menu: svcs
1926 updateItem: (NSMenuItem *)[svcs itemAtIndex: i]
1927 atIndex: i shouldCancel: NO])
1934 [svcs setAutoenablesItems: NO];
1935 #ifdef NS_IMPL_COCOA
1936 [svcs update]; /* on OS X, converts from '/' structure */
1939 ret = interpret_services_menu (svcs, Qnil, ret);
1944 DEFUN ("ns-perform-service", Fns_perform_service, Sns_perform_service,
1946 doc: /* Perform Nextstep SERVICE on SEND.
1947 SEND should be either a string or nil.
1948 The return value is the result of the service, as string, or nil if
1949 there was no result. */)
1950 (Lisp_Object service, Lisp_Object send)
1957 CHECK_STRING (service);
1960 utfStr = SDATA (service);
1961 svcName = [NSString stringWithUTF8String: utfStr];
1963 pb =[NSPasteboard pasteboardWithUniqueName];
1964 ns_string_to_pasteboard (pb, send);
1966 if (NSPerformService (svcName, pb) == NO)
1967 Fsignal (Qquit, Fcons (build_string ("service not available"), Qnil));
1969 if ([[pb types] count] == 0)
1970 return build_string ("");
1971 return ns_string_from_pasteboard (pb);
1975 DEFUN ("ns-convert-utf8-nfd-to-nfc", Fns_convert_utf8_nfd_to_nfc,
1976 Sns_convert_utf8_nfd_to_nfc, 1, 1, 0,
1977 doc: /* Return an NFC string that matches the UTF-8 NFD string STR. */)
1980 /* TODO: If GNUstep ever implements precomposedStringWithCanonicalMapping,
1985 utfStr = [NSString stringWithUTF8String: SDATA (str)];
1986 if (![utfStr respondsToSelector:
1987 @selector (precomposedStringWithCanonicalMapping)])
1990 ("Warning: ns-convert-utf8-nfd-to-nfc unsupported under GNUstep.\n");
1994 utfStr = [utfStr precomposedStringWithCanonicalMapping];
1995 return build_string ([utfStr UTF8String]);
1999 #ifdef NS_IMPL_COCOA
2001 /* Compile and execute the AppleScript SCRIPT and return the error
2002 status as function value. A zero is returned if compilation and
2003 execution is successful, in which case *RESULT is set to a Lisp
2004 string or a number containing the resulting script value. Otherwise,
2007 ns_do_applescript (Lisp_Object script, Lisp_Object *result)
2009 NSAppleEventDescriptor *desc;
2010 NSDictionary* errorDict;
2011 NSAppleEventDescriptor* returnDescriptor = NULL;
2013 NSAppleScript* scriptObject =
2014 [[NSAppleScript alloc] initWithSource:
2015 [NSString stringWithUTF8String: SDATA (script)]];
2017 returnDescriptor = [scriptObject executeAndReturnError: &errorDict];
2018 [scriptObject release];
2022 if (returnDescriptor != NULL)
2024 // successful execution
2025 if (kAENullEvent != [returnDescriptor descriptorType])
2028 // script returned an AppleScript result
2029 if ((typeUnicodeText == [returnDescriptor descriptorType]) ||
2030 #if defined (NS_IMPL_COCOA) && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4
2031 (typeUTF16ExternalRepresentation
2032 == [returnDescriptor descriptorType]) ||
2034 (typeUTF8Text == [returnDescriptor descriptorType]) ||
2035 (typeCString == [returnDescriptor descriptorType]))
2037 desc = [returnDescriptor coerceToDescriptorType: typeUTF8Text];
2039 *result = build_string([[desc stringValue] UTF8String]);
2043 /* use typeUTF16ExternalRepresentation? */
2044 // coerce the result to the appropriate ObjC type
2045 desc = [returnDescriptor coerceToDescriptorType: typeUTF8Text];
2047 *result = make_number([desc int32Value]);
2053 // no script result, return error
2059 DEFUN ("ns-do-applescript", Fns_do_applescript, Sns_do_applescript, 1, 1, 0,
2060 doc: /* Execute AppleScript SCRIPT and return the result.
2061 If compilation and execution are successful, the resulting script value
2062 is returned as a string, a number or, in the case of other constructs, t.
2063 In case the execution fails, an error is signaled. */)
2064 (Lisp_Object script)
2069 CHECK_STRING (script);
2073 status = ns_do_applescript (script, &result);
2077 else if (!STRINGP (result))
2078 error ("AppleScript error %d", status);
2080 error ("%s", SDATA (result));
2086 /* ==========================================================================
2088 Miscellaneous functions not called through hooks
2090 ========================================================================== */
2093 /* called from image.c */
2095 check_x_frame (Lisp_Object frame)
2097 return check_ns_frame (frame);
2101 /* called from frame.c */
2102 struct ns_display_info *
2103 check_x_display_info (Lisp_Object frame)
2105 return check_ns_display_info (frame);
2110 x_set_scroll_bar_default_width (struct frame *f)
2112 int wid = FRAME_COLUMN_WIDTH (f);
2113 FRAME_CONFIG_SCROLL_BAR_WIDTH (f) = NS_SCROLL_BAR_WIDTH_DEFAULT;
2114 FRAME_CONFIG_SCROLL_BAR_COLS (f) = (FRAME_CONFIG_SCROLL_BAR_WIDTH (f) +
2119 /* terms impl this instead of x-get-resource directly */
2121 x_get_string_resource (XrmDatabase rdb, char *name, char *class)
2123 /* remove appname prefix; TODO: allow for !="Emacs" */
2124 char *toCheck = class + (!strncmp (class, "Emacs.", 6) ? 6 : 0);
2128 if (inhibit_x_resources)
2129 /* --quick was passed, so this is a no-op. */
2132 res = [[[NSUserDefaults standardUserDefaults] objectForKey:
2133 [NSString stringWithUTF8String: toCheck]] UTF8String];
2134 return !res ? NULL :
2135 (!strncasecmp (res, "YES", 3) ? "true" :
2136 (!strncasecmp (res, "NO", 2) ? "false" : res));
2141 x_get_focus_frame (struct frame *frame)
2143 struct ns_display_info *dpyinfo = FRAME_NS_DISPLAY_INFO (frame);
2144 Lisp_Object nsfocus;
2146 if (!dpyinfo->x_focus_frame)
2149 XSETFRAME (nsfocus, dpyinfo->x_focus_frame);
2155 x_pixel_width (struct frame *f)
2157 return FRAME_PIXEL_WIDTH (f);
2162 x_pixel_height (struct frame *f)
2164 return FRAME_PIXEL_HEIGHT (f);
2169 x_char_width (struct frame *f)
2171 return FRAME_COLUMN_WIDTH (f);
2176 x_char_height (struct frame *f)
2178 return FRAME_LINE_HEIGHT (f);
2183 x_screen_planes (struct frame *f)
2185 return FRAME_NS_DISPLAY_INFO (f)->n_planes;
2190 x_sync (struct frame *f)
2192 /* XXX Not implemented XXX */
2198 /* ==========================================================================
2200 Lisp definitions that, for whatever reason, we can't alias as 'ns-XXX'.
2202 ========================================================================== */
2205 DEFUN ("xw-color-defined-p", Fxw_color_defined_p, Sxw_color_defined_p, 1, 2, 0,
2206 doc: /* Internal function called by `color-defined-p', which see.
2207 \(Note that the Nextstep version of this function ignores FRAME.) */)
2208 (Lisp_Object color, Lisp_Object frame)
2212 return ns_lisp_to_color (color, &col) ? Qnil : Qt;
2216 DEFUN ("xw-color-values", Fxw_color_values, Sxw_color_values, 1, 2, 0,
2217 doc: /* Internal function called by `color-values', which see. */)
2218 (Lisp_Object color, Lisp_Object frame)
2221 CGFloat red, green, blue, alpha;
2224 CHECK_STRING (color);
2226 if (ns_lisp_to_color (color, &col))
2229 [[col colorUsingColorSpaceName: NSCalibratedRGBColorSpace]
2230 getRed: &red green: &green blue: &blue alpha: &alpha];
2231 return list3 (make_number (lrint (red*65280)),
2232 make_number (lrint (green*65280)),
2233 make_number (lrint (blue*65280)));
2237 DEFUN ("xw-display-color-p", Fxw_display_color_p, Sxw_display_color_p, 0, 1, 0,
2238 doc: /* Internal function called by `display-color-p', which see. */)
2239 (Lisp_Object display)
2241 NSWindowDepth depth;
2242 NSString *colorSpace;
2244 depth = [ns_get_screen (display) depth];
2245 colorSpace = NSColorSpaceFromDepth (depth);
2247 return [colorSpace isEqualToString: NSDeviceWhiteColorSpace]
2248 || [colorSpace isEqualToString: NSCalibratedWhiteColorSpace]
2253 DEFUN ("x-display-grayscale-p", Fx_display_grayscale_p,
2254 Sx_display_grayscale_p, 0, 1, 0,
2255 doc: /* Return t if the Nextstep display supports shades of gray.
2256 Note that color displays do support shades of gray.
2257 The optional argument DISPLAY specifies which display to ask about.
2258 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2259 If omitted or nil, that stands for the selected frame's display. */)
2260 (Lisp_Object display)
2262 NSWindowDepth depth;
2264 depth = [ns_get_screen (display) depth];
2266 return NSBitsPerPixelFromDepth (depth) > 1 ? Qt : Qnil;
2270 DEFUN ("x-display-pixel-width", Fx_display_pixel_width, Sx_display_pixel_width,
2272 doc: /* Return the width in pixels of the Nextstep display DISPLAY.
2273 The optional argument DISPLAY specifies which display to ask about.
2274 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2275 If omitted or nil, that stands for the selected frame's display. */)
2276 (Lisp_Object display)
2279 return make_number ((int) [ns_get_screen (display) frame].size.width);
2283 DEFUN ("x-display-pixel-height", Fx_display_pixel_height,
2284 Sx_display_pixel_height, 0, 1, 0,
2285 doc: /* Return the height in pixels of the Nextstep display DISPLAY.
2286 The optional argument DISPLAY specifies which display to ask about.
2287 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2288 If omitted or nil, that stands for the selected frame's display. */)
2289 (Lisp_Object display)
2292 return make_number ((int) [ns_get_screen (display) frame].size.height);
2296 DEFUN ("display-usable-bounds", Fns_display_usable_bounds,
2297 Sns_display_usable_bounds, 0, 1, 0,
2298 doc: /* Return the bounds of the usable part of the screen.
2299 The return value is a list of integers (LEFT TOP WIDTH HEIGHT), which
2300 are the boundaries of the usable part of the screen, excluding areas
2301 reserved for the Mac menu, dock, and so forth.
2303 The screen queried corresponds to DISPLAY, which should be either a
2304 frame, a display name (a string), or terminal ID. If omitted or nil,
2305 that stands for the selected frame's display. */)
2306 (Lisp_Object display)
2313 screen = ns_get_screen (display);
2317 vScreen = [screen visibleFrame];
2319 /* NS coordinate system is upside-down.
2320 Transform to screen-specific coordinates. */
2321 return list4 (make_number ((int) vScreen.origin.x),
2322 make_number ((int) [screen frame].size.height
2323 - vScreen.size.height - vScreen.origin.y),
2324 make_number ((int) vScreen.size.width),
2325 make_number ((int) vScreen.size.height));
2329 DEFUN ("x-display-planes", Fx_display_planes, Sx_display_planes,
2331 doc: /* Return the number of bitplanes of the Nextstep display DISPLAY.
2332 The optional argument DISPLAY specifies which display to ask about.
2333 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2334 If omitted or nil, that stands for the selected frame's display. */)
2335 (Lisp_Object display)
2339 (NSBitsPerPixelFromDepth ([ns_get_screen (display) depth]));
2343 DEFUN ("x-display-color-cells", Fx_display_color_cells,
2344 Sx_display_color_cells, 0, 1, 0,
2345 doc: /* Returns the number of color cells of the Nextstep display DISPLAY.
2346 The optional argument DISPLAY specifies which display to ask about.
2347 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2348 If omitted or nil, that stands for the selected frame's display. */)
2349 (Lisp_Object display)
2351 struct ns_display_info *dpyinfo;
2354 dpyinfo = check_ns_display_info (display);
2355 /* We force 24+ bit depths to 24-bit to prevent an overflow. */
2356 return make_number (1 << min (dpyinfo->n_planes, 24));
2360 /* Unused dummy def needed for compatibility. */
2361 Lisp_Object tip_frame;
2363 /* TODO: move to xdisp or similar */
2365 compute_tip_xy (struct frame *f,
2374 Lisp_Object left, top;
2375 EmacsView *view = FRAME_NS_VIEW (f);
2378 /* Start with user-specified or mouse position. */
2379 left = Fcdr (Fassq (Qleft, parms));
2380 top = Fcdr (Fassq (Qtop, parms));
2382 if (!INTEGERP (left) || !INTEGERP (top))
2384 pt = last_mouse_motion_position;
2385 /* Convert to screen coordinates */
2386 pt = [view convertPoint: pt toView: nil];
2387 pt = [[view window] convertBaseToScreen: pt];
2391 /* Absolute coordinates. */
2393 pt.y = x_display_pixel_height (FRAME_NS_DISPLAY_INFO (f)) - XINT (top)
2397 /* Ensure in bounds. (Note, screen origin = lower left.) */
2398 if (INTEGERP (left))
2400 else if (pt.x + XINT (dx) <= 0)
2401 *root_x = 0; /* Can happen for negative dx */
2402 else if (pt.x + XINT (dx) + width
2403 <= x_display_pixel_width (FRAME_NS_DISPLAY_INFO (f)))
2404 /* It fits to the right of the pointer. */
2405 *root_x = pt.x + XINT (dx);
2406 else if (width + XINT (dx) <= pt.x)
2407 /* It fits to the left of the pointer. */
2408 *root_x = pt.x - width - XINT (dx);
2410 /* Put it left justified on the screen -- it ought to fit that way. */
2415 else if (pt.y - XINT (dy) - height >= 0)
2416 /* It fits below the pointer. */
2417 *root_y = pt.y - height - XINT (dy);
2418 else if (pt.y + XINT (dy) + height
2419 <= x_display_pixel_height (FRAME_NS_DISPLAY_INFO (f)))
2420 /* It fits above the pointer */
2421 *root_y = pt.y + XINT (dy);
2423 /* Put it on the top. */
2424 *root_y = x_display_pixel_height (FRAME_NS_DISPLAY_INFO (f)) - height;
2428 DEFUN ("x-show-tip", Fx_show_tip, Sx_show_tip, 1, 6, 0,
2429 doc: /* Show STRING in a \"tooltip\" window on frame FRAME.
2430 A tooltip window is a small window displaying a string.
2432 This is an internal function; Lisp code should call `tooltip-show'.
2434 FRAME nil or omitted means use the selected frame.
2436 PARMS is an optional list of frame parameters which can be used to
2437 change the tooltip's appearance.
2439 Automatically hide the tooltip after TIMEOUT seconds. TIMEOUT nil
2440 means use the default timeout of 5 seconds.
2442 If the list of frame parameters PARMS contains a `left' parameter,
2443 the tooltip is displayed at that x-position. Otherwise it is
2444 displayed at the mouse position, with offset DX added (default is 5 if
2445 DX isn't specified). Likewise for the y-position; if a `top' frame
2446 parameter is specified, it determines the y-position of the tooltip
2447 window, otherwise it is displayed at the mouse position, with offset
2448 DY added (default is -10).
2450 A tooltip's maximum size is specified by `x-max-tooltip-size'.
2451 Text larger than the specified size is clipped. */)
2452 (Lisp_Object string, Lisp_Object frame, Lisp_Object parms, Lisp_Object timeout, Lisp_Object dx, Lisp_Object dy)
2455 struct gcpro gcpro1, gcpro2, gcpro3, gcpro4;
2456 int count = SPECPDL_INDEX ();
2461 specbind (Qinhibit_redisplay, Qt);
2463 GCPRO4 (string, parms, frame, timeout);
2465 CHECK_STRING (string);
2466 str = SDATA (string);
2467 f = check_x_frame (frame);
2469 timeout = make_number (5);
2471 CHECK_NATNUM (timeout);
2474 dx = make_number (5);
2479 dy = make_number (-10);
2484 if (ns_tooltip == nil)
2485 ns_tooltip = [[EmacsTooltip alloc] init];
2489 [ns_tooltip setText: str];
2490 size = [ns_tooltip frame].size;
2492 /* Move the tooltip window where the mouse pointer is. Resize and
2494 compute_tip_xy (f, parms, dx, dy, (int)size.width, (int)size.height,
2497 [ns_tooltip showAtX: root_x Y: root_y for: XINT (timeout)];
2501 return unbind_to (count, Qnil);
2505 DEFUN ("x-hide-tip", Fx_hide_tip, Sx_hide_tip, 0, 0, 0,
2506 doc: /* Hide the current tooltip window, if there is any.
2507 Value is t if tooltip was open, nil otherwise. */)
2510 if (ns_tooltip == nil || ![ns_tooltip isActive])
2517 /* ==========================================================================
2519 Class implementations
2521 ========================================================================== */
2524 @implementation EmacsSavePanel
2525 #ifdef NS_IMPL_COCOA
2526 /* --------------------------------------------------------------------------
2527 These are overridden to intercept on OS X: ending panel restarts NSApp
2528 event loop if it is stopped. Not sure if this is correct behavior,
2529 perhaps should check if running and if so send an appdefined.
2530 -------------------------------------------------------------------------- */
2531 - (void) ok: (id)sender
2537 - (void) cancel: (id)sender
2539 [super cancel: sender];
2546 @implementation EmacsOpenPanel
2547 #ifdef NS_IMPL_COCOA
2548 /* --------------------------------------------------------------------------
2549 These are overridden to intercept on OS X: ending panel restarts NSApp
2550 event loop if it is stopped. Not sure if this is correct behavior,
2551 perhaps should check if running and if so send an appdefined.
2552 -------------------------------------------------------------------------- */
2553 - (void) ok: (id)sender
2559 - (void) cancel: (id)sender
2561 [super cancel: sender];
2568 @implementation EmacsFileDelegate
2569 /* --------------------------------------------------------------------------
2570 Delegate methods for Open/Save panels
2571 -------------------------------------------------------------------------- */
2572 - (BOOL)panel: (id)sender isValidFilename: (NSString *)filename
2576 - (BOOL)panel: (id)sender shouldShowFilename: (NSString *)filename
2580 - (NSString *)panel: (id)sender userEnteredFilename: (NSString *)filename
2581 confirmed: (BOOL)okFlag
2590 /* ==========================================================================
2592 Lisp interface declaration
2594 ========================================================================== */
2598 syms_of_nsfns (void)
2602 Qfontsize = intern_c_string ("fontsize");
2603 staticpro (&Qfontsize);
2605 DEFVAR_LISP ("ns-icon-type-alist", &Vns_icon_type_alist,
2606 doc: /* Alist of elements (REGEXP . IMAGE) for images of icons associated to frames.
2607 If the title of a frame matches REGEXP, then IMAGE.tiff is
2608 selected as the image of the icon representing the frame when it's
2609 miniaturized. If an element is t, then Emacs tries to select an icon
2610 based on the filetype of the visited file.
2612 The images have to be installed in a folder called English.lproj in the
2613 Emacs folder. You have to restart Emacs after installing new icons.
2615 Example: Install an icon Gnus.tiff and execute the following code
2617 (setq ns-icon-type-alist
2618 (append ns-icon-type-alist
2619 '((\"^\\\\*\\\\(Group\\\\*$\\\\|Summary \\\\|Article\\\\*$\\\\)\"
2622 When you miniaturize a Group, Summary or Article frame, Gnus.tiff will
2623 be used as the image of the icon representing the frame. */);
2624 Vns_icon_type_alist = Fcons (Qt, Qnil);
2626 DEFVAR_LISP ("ns-version-string", &Vns_version_string,
2627 doc: /* Toolkit version for NS Windowing. */);
2628 Vns_version_string = ns_appkit_version_str ();
2630 defsubr (&Sns_read_file_name);
2631 defsubr (&Sns_get_resource);
2632 defsubr (&Sns_set_resource);
2633 defsubr (&Sxw_display_color_p); /* this and next called directly by C code */
2634 defsubr (&Sx_display_grayscale_p);
2635 defsubr (&Sns_font_name);
2636 defsubr (&Sns_list_colors);
2637 #ifdef NS_IMPL_COCOA
2638 defsubr (&Sns_do_applescript);
2640 defsubr (&Sxw_color_defined_p);
2641 defsubr (&Sxw_color_values);
2642 defsubr (&Sx_server_max_request_size);
2643 defsubr (&Sx_server_vendor);
2644 defsubr (&Sx_server_version);
2645 defsubr (&Sx_display_pixel_width);
2646 defsubr (&Sx_display_pixel_height);
2647 defsubr (&Sns_display_usable_bounds);
2648 defsubr (&Sx_display_mm_width);
2649 defsubr (&Sx_display_mm_height);
2650 defsubr (&Sx_display_screens);
2651 defsubr (&Sx_display_planes);
2652 defsubr (&Sx_display_color_cells);
2653 defsubr (&Sx_display_visual_class);
2654 defsubr (&Sx_display_backing_store);
2655 defsubr (&Sx_display_save_under);
2656 defsubr (&Sx_create_frame);
2657 defsubr (&Sx_open_connection);
2658 defsubr (&Sx_close_connection);
2659 defsubr (&Sx_display_list);
2661 defsubr (&Sns_hide_others);
2662 defsubr (&Sns_hide_emacs);
2663 defsubr (&Sns_emacs_info_panel);
2664 defsubr (&Sns_list_services);
2665 defsubr (&Sns_perform_service);
2666 defsubr (&Sns_convert_utf8_nfd_to_nfc);
2667 defsubr (&Sx_focus_frame);
2668 defsubr (&Sns_popup_font_panel);
2669 defsubr (&Sns_popup_color_panel);
2671 defsubr (&Sx_show_tip);
2672 defsubr (&Sx_hide_tip);
2674 /* used only in fontset.c */
2675 check_window_system_func = check_ns;