1 /* Functions for the NeXT/Open/GNUstep and MacOSX window system.
2 Copyright (C) 1989, 1992, 1993, 1994, 2005, 2006, 2008, 2009
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. */
36 #include "blockinput.h"
41 #include "termhooks.h"
43 #include "character.h"
47 int fns_trace_num = 1;
48 #define NSTRACE(x) fprintf (stderr, "%s:%d: [%d] " #x "\n", \
49 __FILE__, __LINE__, ++fns_trace_num)
56 extern NSArray *ns_send_types, *ns_return_types, *ns_drag_types;
58 extern Lisp_Object Qforeground_color;
59 extern Lisp_Object Qbackground_color;
60 extern Lisp_Object Qcursor_color;
61 extern Lisp_Object Qinternal_border_width;
62 extern Lisp_Object Qvisibility;
63 extern Lisp_Object Qcursor_type;
64 extern Lisp_Object Qicon_type;
65 extern Lisp_Object Qicon_name;
66 extern Lisp_Object Qicon_left;
67 extern Lisp_Object Qicon_top;
68 extern Lisp_Object Qleft;
69 extern Lisp_Object Qright;
70 extern Lisp_Object Qtop;
71 extern Lisp_Object Qdisplay;
72 extern Lisp_Object Qvertical_scroll_bars;
73 extern Lisp_Object Qauto_raise;
74 extern Lisp_Object Qauto_lower;
75 extern Lisp_Object Qbox;
76 extern Lisp_Object Qscroll_bar_width;
77 extern Lisp_Object Qx_resource_name;
78 extern Lisp_Object Qface_set_after_frame_default;
79 extern Lisp_Object Qunderline, Qundefined;
80 extern Lisp_Object Qheight, Qminibuffer, Qname, Qonly, Qwidth;
81 extern Lisp_Object Qunsplittable, Qmenu_bar_lines, Qbuffer_predicate, Qtitle;
84 Lisp_Object Qbuffered;
85 Lisp_Object Qfontsize;
87 /* hack for OS X file panels */
90 /* Alist of elements (REGEXP . IMAGE) for images of icons associated
92 static Lisp_Object Vns_icon_type_alist;
94 /* Toolkit version support. */
95 static Lisp_Object Vns_version_string;
97 EmacsTooltip *ns_tooltip;
99 /* Need forward declaration here to preserve organizational integrity of file */
100 Lisp_Object Fx_open_connection (Lisp_Object, Lisp_Object, Lisp_Object);
102 extern BOOL ns_in_resize;
105 /* ==========================================================================
107 Internal utility functions
109 ========================================================================== */
116 error ("OpenStep is not in use or not initialized");
120 /* Nonzero if we can use mouse menus. */
128 /* Extract a frame as a FRAME_PTR, defaulting to the selected frame
129 and checking validity for NS. */
131 check_ns_frame (Lisp_Object frame)
136 f = SELECTED_FRAME ();
139 CHECK_LIVE_FRAME (frame);
142 if (! FRAME_NS_P (f))
143 error ("non-Nextstep frame used");
148 /* Let the user specify an Nextstep display with a frame.
149 nil stands for the selected frame--or, if that is not an Nextstep frame,
150 the first Nextstep display on the list. */
151 static struct ns_display_info *
152 check_ns_display_info (Lisp_Object frame)
156 struct frame *f = SELECTED_FRAME ();
157 if (FRAME_NS_P (f) && FRAME_LIVE_P (f) )
158 return FRAME_NS_DISPLAY_INFO (f);
159 else if (x_display_list != 0)
160 return x_display_list;
162 error ("Nextstep windows are not in use or not initialized");
164 else if (INTEGERP (frame))
166 struct terminal *t = get_terminal (frame, 1);
168 if (t->type != output_ns)
169 error ("Terminal %d is not a Nextstep display", XINT (frame));
171 return t->display_info.ns;
173 else if (STRINGP (frame))
174 return ns_display_info_for_name (frame);
179 CHECK_LIVE_FRAME (frame);
181 if (! FRAME_NS_P (f))
182 error ("non-Nextstep frame used");
183 return FRAME_NS_DISPLAY_INFO (f);
185 return NULL; /* shut compiler up */
190 ns_get_window (Lisp_Object maybeFrame)
192 id view =nil, window =nil;
194 if (!FRAMEP (maybeFrame) || !FRAME_NS_P (XFRAME (maybeFrame)))
195 maybeFrame = selected_frame;/*wrong_type_argument (Qframep, maybeFrame); */
197 if (!NILP (maybeFrame))
198 view = FRAME_NS_VIEW (XFRAME (maybeFrame));
199 if (view) window =[view window];
206 ns_get_screen (Lisp_Object screen)
208 struct terminal *terminal = get_terminal (screen, 1);
209 if (terminal->type != output_ns)
210 // Not sure if this special case for nil is needed. It does seem to be
211 // important in xfns.c for the make-frame call in frame-initialize,
212 // so let's keep it here for now.
213 return (NILP (screen) ? [NSScreen mainScreen] : NULL);
216 struct ns_display_info *dpyinfo = terminal->display_info.ns;
217 struct frame *f = dpyinfo->x_focus_frame;
219 f = dpyinfo->x_highlight_frame;
226 eassert (FRAME_NS_P (f));
227 XSETFRAME (frame, f);
228 window = ns_get_window (frame);
229 return window ? [window screen] : NULL;
235 /* Return the X display structure for the display named NAME.
236 Open a new connection if necessary. */
237 struct ns_display_info *
238 ns_display_info_for_name (name)
242 struct ns_display_info *dpyinfo;
246 for (dpyinfo = x_display_list, names = ns_display_name_list;
248 dpyinfo = dpyinfo->next, names = XCDR (names))
251 tem = Fstring_equal (XCAR (XCAR (names)), name);
256 error ("Emacs for OpenStep does not yet support multi-display.");
258 Fx_open_connection (name, Qnil, Qnil);
259 dpyinfo = x_display_list;
262 error ("OpenStep on %s not responding.\n", SDATA (name));
269 interpret_services_menu (NSMenu *menu, Lisp_Object prefix, Lisp_Object old)
270 /* --------------------------------------------------------------------------
271 Turn the input menu (an NSMenu) into a lisp list for tracking on lisp side
272 -------------------------------------------------------------------------- */
282 count = [menu numberOfItems];
283 for (i = 0; i<count; i++)
285 item = [menu itemAtIndex: i];
286 name = [[item title] UTF8String];
289 nameStr = build_string (name);
291 if ([item hasSubmenu])
293 old = interpret_services_menu ([item submenu],
294 Fcons (nameStr, prefix), old);
298 keys = [item keyEquivalent];
299 if (keys && [keys length] )
301 key = [keys characterAtIndex: 0];
302 res = make_number (key|super_modifier);
308 old = Fcons (Fcons (res,
309 Freverse (Fcons (nameStr,
319 /* ==========================================================================
321 Frame parameter setters
323 ========================================================================== */
327 x_set_foreground_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
331 if (ns_lisp_to_color (arg, &col))
333 store_frame_param (f, Qforeground_color, oldval);
334 error ("Unknown color");
338 [f->output_data.ns->foreground_color release];
339 f->output_data.ns->foreground_color = col;
341 if (FRAME_NS_VIEW (f))
343 update_face_from_frame_parameter (f, Qforeground_color, arg);
344 /*recompute_basic_faces (f); */
345 if (FRAME_VISIBLE_P (f))
352 x_set_background_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
356 NSView *view = FRAME_NS_VIEW (f);
359 if (ns_lisp_to_color (arg, &col))
361 store_frame_param (f, Qbackground_color, oldval);
362 error ("Unknown color");
365 /* clear the frame; in some instances the NS-internal GC appears not to
366 update, or it does update and cannot clear old text properly */
367 if (FRAME_VISIBLE_P (f))
371 [f->output_data.ns->background_color release];
372 f->output_data.ns->background_color = col;
375 [[view window] setBackgroundColor: col];
376 alpha = [col alphaComponent];
379 [[view window] setOpaque: NO];
381 [[view window] setOpaque: YES];
383 face = FRAME_DEFAULT_FACE (f);
386 col = ns_lookup_indexed_color (NS_FACE_BACKGROUND (face), f);
388 = (EMACS_UINT) [[col colorWithAlphaComponent: alpha] retain];
391 update_face_from_frame_parameter (f, Qbackground_color, arg);
394 if (FRAME_VISIBLE_P (f))
401 x_set_cursor_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
405 if (ns_lisp_to_color (arg, &col))
407 store_frame_param (f, Qcursor_color, oldval);
408 error ("Unknown color");
411 [FRAME_CURSOR_COLOR (f) release];
412 FRAME_CURSOR_COLOR (f) = [col retain];
414 if (FRAME_VISIBLE_P (f))
416 x_update_cursor (f, 0);
417 x_update_cursor (f, 1);
419 update_face_from_frame_parameter (f, Qcursor_color, arg);
424 x_set_icon_name (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
426 NSView *view = FRAME_NS_VIEW (f);
427 NSTRACE (x_set_icon_name);
432 /* see if it's changed */
435 if (STRINGP (oldval) && EQ (Fstring_equal (oldval, arg), Qt))
438 else if (!STRINGP (oldval) && EQ (oldval, Qnil) == EQ (arg, Qnil))
445 if (!NILP (f->title))
448 /* explicit name and no icon-name -> explicit_name */
449 if (f->explicit_name)
453 /* no explicit name and no icon-name ->
454 name has to be rebuild from icon_title_format */
455 windows_or_buffers_changed++;
460 /* Don't change the name if it's already NAME. */
461 if ([[view window] miniwindowTitle] &&
462 ([[[view window] miniwindowTitle]
463 isEqualToString: [NSString stringWithUTF8String:
467 [[view window] setMiniwindowTitle:
468 [NSString stringWithUTF8String: SDATA (arg)]];
473 ns_set_name_iconic (struct frame *f, Lisp_Object name, int explicit)
475 NSView *view = FRAME_NS_VIEW (f);
476 NSTRACE (ns_set_name_iconic);
481 /* Make sure that requests from lisp code override requests from
482 Emacs redisplay code. */
485 /* If we're switching from explicit to implicit, we had better
486 update the mode lines and thereby update the title. */
487 if (f->explicit_name && NILP (name))
488 update_mode_lines = 1;
490 f->explicit_name = ! NILP (name);
492 else if (f->explicit_name)
495 /* title overrides explicit name */
496 if (! NILP (f->title))
499 /* icon_name overrides title and explicit name */
500 if (! NILP (f->icon_name))
505 ([[[NSProcessInfo processInfo] processName] UTF8String]);
509 /* Don't change the name if it's already NAME. */
510 if ([[view window] miniwindowTitle] &&
511 ([[[view window] miniwindowTitle]
512 isEqualToString: [NSString stringWithUTF8String:
516 [[view window] setMiniwindowTitle:
517 [NSString stringWithUTF8String: SDATA (name)]];
522 ns_set_name (struct frame *f, Lisp_Object name, int explicit)
524 NSView *view = FRAME_NS_VIEW (f);
525 NSTRACE (ns_set_name);
530 /* Make sure that requests from lisp code override requests from
531 Emacs redisplay code. */
534 /* If we're switching from explicit to implicit, we had better
535 update the mode lines and thereby update the title. */
536 if (f->explicit_name && NILP (name))
537 update_mode_lines = 1;
539 f->explicit_name = ! NILP (name);
541 else if (f->explicit_name)
546 ([[[NSProcessInfo processInfo] processName] UTF8String]);
550 /* title overrides explicit name */
551 if (! NILP (f->title))
556 /* Don't change the name if it's already NAME. */
557 if ([[[view window] title]
558 isEqualToString: [NSString stringWithUTF8String:
561 [[view window] setTitle: [NSString stringWithUTF8String:
566 /* This function should be called when the user's lisp code has
567 specified a name for the frame; the name will override any set by the
570 x_explicitly_set_name (FRAME_PTR f, Lisp_Object arg, Lisp_Object oldval)
572 NSTRACE (x_explicitly_set_name);
573 ns_set_name_iconic (f, arg, 1);
574 ns_set_name (f, arg, 1);
578 /* This function should be called by Emacs redisplay code to set the
579 name; names set this way will never override names set by the user's
582 x_implicitly_set_name (FRAME_PTR f, Lisp_Object arg, Lisp_Object oldval)
584 NSTRACE (x_implicitly_set_name);
585 if (FRAME_ICONIFIED_P (f))
586 ns_set_name_iconic (f, arg, 0);
588 ns_set_name (f, arg, 0);
592 /* Change the title of frame F to NAME.
593 If NAME is nil, use the frame name as the title.
595 If EXPLICIT is non-zero, that indicates that lisp code is setting the
596 name; if NAME is a string, set F's name to NAME and set
597 F->explicit_name; if NAME is Qnil, then clear F->explicit_name.
599 If EXPLICIT is zero, that indicates that Emacs redisplay code is
600 suggesting a new name, which lisp code should override; if
601 F->explicit_name is set, ignore the new name; otherwise, set it. */
603 x_set_title (struct frame *f, Lisp_Object name, Lisp_Object old_name)
605 NSTRACE (x_set_title);
606 /* Don't change the title if it's already NAME. */
607 if (EQ (name, f->title))
610 update_mode_lines = 1;
617 ns_set_name_as_filename (struct frame *f)
619 NSView *view = FRAME_NS_VIEW (f);
621 Lisp_Object buf = XWINDOW (f->selected_window)->buffer;
623 NSAutoreleasePool *pool;
624 NSTRACE (ns_set_name_as_filename);
626 if (f->explicit_name || ! NILP (f->title) || ns_in_resize)
630 pool = [[NSAutoreleasePool alloc] init];
631 name =XBUFFER (buf)->filename;
632 if (NILP (name) || FRAME_ICONIFIED_P (f)) name =XBUFFER (buf)->name;
634 if (FRAME_ICONIFIED_P (f) && !NILP (f->icon_name))
639 ([[[NSProcessInfo processInfo] processName] UTF8String]);
643 title = FRAME_ICONIFIED_P (f) ? [[[view window] miniwindowTitle] UTF8String]
644 : [[[view window] title] UTF8String];
646 if (title && (! strcmp (title, SDATA (name))))
653 if (! FRAME_ICONIFIED_P (f))
656 /* work around a bug observed on 10.3 where
657 setTitleWithRepresentedFilename does not clear out previous state
658 if given filename does not exist */
659 NSString *str = [NSString stringWithUTF8String: SDATA (name)];
660 if (![[NSFileManager defaultManager] fileExistsAtPath: str])
662 [[view window] setTitleWithRepresentedFilename: @""];
663 [[view window] setTitle: str];
667 [[view window] setTitleWithRepresentedFilename: str];
670 [[view window] setTitleWithRepresentedFilename:
671 [NSString stringWithUTF8String: SDATA (name)]];
677 [[view window] setMiniwindowTitle:
678 [NSString stringWithUTF8String: SDATA (name)]];
686 ns_set_doc_edited (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
688 NSView *view = FRAME_NS_VIEW (f);
689 NSAutoreleasePool *pool;
691 pool = [[NSAutoreleasePool alloc] init];
692 [[view window] setDocumentEdited: !NILP (arg)];
699 x_set_menu_bar_lines (struct frame *f, Lisp_Object value, Lisp_Object oldval)
702 int olines = FRAME_MENU_BAR_LINES (f);
703 if (FRAME_MINIBUF_ONLY_P (f))
706 if (INTEGERP (value))
707 nlines = XINT (value);
711 FRAME_MENU_BAR_LINES (f) = 0;
714 FRAME_EXTERNAL_MENU_BAR (f) = 1;
715 /* does for all frames, whereas we just want for one frame
716 [NSMenu setMenuBarVisible: YES]; */
720 if (FRAME_EXTERNAL_MENU_BAR (f) == 1)
721 free_frame_menubar (f);
722 /* [NSMenu setMenuBarVisible: NO]; */
723 FRAME_EXTERNAL_MENU_BAR (f) = 0;
728 /* toolbar support */
730 x_set_tool_bar_lines (struct frame *f, Lisp_Object value, Lisp_Object oldval)
733 Lisp_Object root_window;
735 if (FRAME_MINIBUF_ONLY_P (f))
738 if (INTEGERP (value) && XINT (value) >= 0)
739 nlines = XFASTINT (value);
745 FRAME_EXTERNAL_TOOL_BAR (f) = 1;
746 update_frame_tool_bar (f);
750 if (FRAME_EXTERNAL_TOOL_BAR (f))
752 free_frame_tool_bar (f);
753 FRAME_EXTERNAL_TOOL_BAR (f) = 0;
757 x_set_window_size (f, 0, f->text_cols, f->text_lines);
762 ns_implicitly_set_icon_type (struct frame *f)
765 EmacsView *view = FRAME_NS_VIEW (f);
767 Lisp_Object chain, elt;
768 NSAutoreleasePool *pool;
771 NSTRACE (ns_implicitly_set_icon_type);
774 pool = [[NSAutoreleasePool alloc] init];
775 if (f->output_data.ns->miniimage
776 && [[NSString stringWithUTF8String: SDATA (f->name)]
777 isEqualToString: [(NSImage *)f->output_data.ns->miniimage name]])
784 tem = assq_no_quit (Qicon_type, f->param_alist);
785 if (CONSP (tem) && ! NILP (XCDR (tem)))
792 for (chain = Vns_icon_type_alist;
793 (image = nil) && CONSP (chain);
794 chain = XCDR (chain))
797 /* special case: 't' means go by file type */
798 if (SYMBOLP (elt) && EQ (elt, Qt) && SDATA (f->name)[0] == '/')
801 = [NSString stringWithUTF8String: SDATA (f->name)];
802 if ([[NSFileManager defaultManager] fileExistsAtPath: str])
803 image = [[[NSWorkspace sharedWorkspace] iconForFile: str] retain];
805 else if (CONSP (elt) &&
806 STRINGP (XCAR (elt)) &&
807 STRINGP (XCDR (elt)) &&
808 fast_string_match (XCAR (elt), f->name) >= 0)
810 image = [EmacsImage allocInitFromFile: XCDR (elt)];
812 image = [[NSImage imageNamed:
813 [NSString stringWithUTF8String:
814 SDATA (XCDR (elt))]] retain];
820 image = [[[NSWorkspace sharedWorkspace] iconForFileType: @"text"] retain];
824 [f->output_data.ns->miniimage release];
825 f->output_data.ns->miniimage = image;
826 [view setMiniwindowImage: setMini];
833 x_set_icon_type (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
835 EmacsView *view = FRAME_NS_VIEW (f);
839 NSTRACE (x_set_icon_type);
841 if (!NILP (arg) && SYMBOLP (arg))
843 arg =build_string (SDATA (SYMBOL_NAME (arg)));
844 store_frame_param (f, Qicon_type, arg);
847 /* do it the implicit way */
850 ns_implicitly_set_icon_type (f);
856 image = [EmacsImage allocInitFromFile: arg];
858 image =[NSImage imageNamed: [NSString stringWithUTF8String:
863 image = [NSImage imageNamed: @"text"];
867 f->output_data.ns->miniimage = image;
868 [view setMiniwindowImage: setMini];
872 /* Xism; we stub out (we do implement this in ns-win.el) */
874 XParseGeometry (char *string, int *x, int *y,
875 unsigned int *width, unsigned int *height)
877 message1 ("Warning: XParseGeometry not supported under NS.\n");
882 /* TODO: move to nsterm? */
884 ns_lisp_to_cursor_type (Lisp_Object arg)
887 if (XTYPE (arg) == Lisp_String)
889 else if (XTYPE (arg) == Lisp_Symbol)
890 str = SDATA (SYMBOL_NAME (arg));
892 if (!strcmp (str, "box")) return FILLED_BOX_CURSOR;
893 if (!strcmp (str, "hollow")) return HOLLOW_BOX_CURSOR;
894 if (!strcmp (str, "hbar")) return HBAR_CURSOR;
895 if (!strcmp (str, "bar")) return BAR_CURSOR;
896 if (!strcmp (str, "no")) return NO_CURSOR;
902 ns_cursor_type_to_lisp (int arg)
906 case FILLED_BOX_CURSOR: return Qbox;
907 case HOLLOW_BOX_CURSOR: return intern ("hollow");
908 case HBAR_CURSOR: return intern ("hbar");
909 case BAR_CURSOR: return intern ("bar");
911 default: return intern ("no");
915 /* This is the same as the xfns.c definition. */
917 x_set_cursor_type (f, arg, oldval)
919 Lisp_Object arg, oldval;
921 set_frame_cursor_types (f, arg);
923 /* Make sure the cursor gets redrawn. */
924 cursor_type_changed = 1;
928 /* called to set mouse pointer color, but all other terms use it to
929 initialize pointer types (and don't set the color ;) */
931 x_set_mouse_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
933 /* don't think we can do this on Nextstep */
938 #define Xstr(x) Str(x)
941 ns_appkit_version_str ()
945 #ifdef NS_IMPL_GNUSTEP
946 sprintf(tmp, "gnustep-gui-%s", Xstr(GNUSTEP_GUI_VERSION));
947 #elif defined(NS_IMPL_COCOA)
948 sprintf(tmp, "apple-appkit-%.2f", NSAppKitVersionNumber);
952 return build_string (tmp);
956 /* This is for use by x-server-version and collapses all version info we
957 have into a single int. For a better picture of the implementation
958 running, use ns_appkit_version_str.*/
960 ns_appkit_version_int ()
962 #ifdef NS_IMPL_GNUSTEP
963 return GNUSTEP_GUI_MAJOR_VERSION * 100 + GNUSTEP_GUI_MINOR_VERSION;
964 #elif defined(NS_IMPL_COCOA)
965 return (int)NSAppKitVersionNumber;
972 x_icon (struct frame *f, Lisp_Object parms)
973 /* --------------------------------------------------------------------------
974 Strangely-named function to set icon position parameters in frame.
975 This is irrelevant under OS X, but might be needed under GNUstep,
976 depending on the window manager used. Note, this is not a standard
977 frame parameter-setter; it is called directly from x-create-frame.
978 -------------------------------------------------------------------------- */
980 Lisp_Object icon_x, icon_y;
981 struct ns_display_info *dpyinfo = check_ns_display_info (Qnil);
983 f->output_data.ns->icon_top = Qnil;
984 f->output_data.ns->icon_left = Qnil;
986 /* Set the position of the icon. */
987 icon_x = x_get_arg (dpyinfo, parms, Qicon_left, 0, 0, RES_TYPE_NUMBER);
988 icon_y = x_get_arg (dpyinfo, parms, Qicon_top, 0, 0, RES_TYPE_NUMBER);
989 if (!EQ (icon_x, Qunbound) && !EQ (icon_y, Qunbound))
991 CHECK_NUMBER (icon_x);
992 CHECK_NUMBER (icon_y);
993 f->output_data.ns->icon_top = icon_y;
994 f->output_data.ns->icon_left = icon_x;
996 else if (!EQ (icon_x, Qunbound) || !EQ (icon_y, Qunbound))
997 error ("Both left and top icon corners of icon must be specified");
1001 /* Note: see frame.c for template, also where generic functions are impl */
1002 frame_parm_handler ns_frame_parm_handlers[] =
1004 x_set_autoraise, /* generic OK */
1005 x_set_autolower, /* generic OK */
1006 x_set_background_color,
1007 0, /* x_set_border_color, may be impossible under Nextstep */
1008 0, /* x_set_border_width, may be impossible under Nextstep */
1011 x_set_font, /* generic OK */
1012 x_set_foreground_color,
1015 x_set_internal_border_width, /* generic OK */
1016 x_set_menu_bar_lines,
1018 x_explicitly_set_name,
1019 x_set_scroll_bar_width, /* generic OK */
1021 x_set_unsplittable, /* generic OK */
1022 x_set_vertical_scroll_bars, /* generic OK */
1023 x_set_visibility, /* generic OK */
1024 x_set_tool_bar_lines,
1025 0, /* x_set_scroll_bar_foreground, will ignore (not possible on NS) */
1026 0, /* x_set_scroll_bar_background, will ignore (not possible on NS) */
1027 x_set_screen_gamma, /* generic OK */
1028 x_set_line_spacing, /* generic OK, sets f->extra_line_spacing to int */
1029 x_set_fringe_width, /* generic OK */
1030 x_set_fringe_width, /* generic OK */
1031 0, /* x_set_wait_for_wm, will ignore */
1032 0, /* x_set_fullscreen will ignore */
1033 x_set_font_backend, /* generic OK */
1035 0, /* x_set_sticky */
1040 /* ==========================================================================
1044 ========================================================================== */
1046 DEFUN ("x-create-frame", Fx_create_frame, Sx_create_frame,
1048 doc: /* Make a new Nextstep window, called a \"frame\" in Emacs terms.
1049 Return an Emacs frame object.
1050 PARMS is an alist of frame parameters.
1051 If the parameters specify that the frame should not have a minibuffer,
1052 and do not specify a specific minibuffer window to use,
1053 then `default-minibuffer-frame' must be a frame whose minibuffer can
1054 be shared by the new frame. */)
1058 static int desc_ctr = 1;
1060 struct gcpro gcpro1, gcpro2, gcpro3, gcpro4;
1061 Lisp_Object frame, tem;
1063 int minibuffer_only = 0;
1064 int count = specpdl_ptr - specpdl;
1065 Lisp_Object display;
1066 struct ns_display_info *dpyinfo = NULL;
1069 Lisp_Object tfont, tfontsize;
1070 int window_prompting = 0;
1075 /* Seems a little strange, but other terms do it. Perhaps the code below
1076 is modifying something? */
1077 parms = Fcopy_alist (parms);
1079 display = x_get_arg (dpyinfo, parms, Qterminal, 0, 0, RES_TYPE_STRING);
1080 if (EQ (display, Qunbound))
1082 dpyinfo = check_ns_display_info (display);
1084 if (!dpyinfo->terminal->name)
1085 error ("Terminal is not live, can't create new frames on it");
1087 kb = dpyinfo->terminal->kboard;
1089 name = x_get_arg (dpyinfo, parms, Qname, 0, 0, RES_TYPE_STRING);
1091 && ! EQ (name, Qunbound)
1093 error ("Invalid frame name--not a string or nil");
1096 Vx_resource_name = name;
1098 Vx_resource_name = Vinvocation_name;
1100 parent = x_get_arg (dpyinfo, parms, Qparent_id, 0, 0, RES_TYPE_NUMBER);
1101 if (EQ (parent, Qunbound))
1103 if (! NILP (parent))
1104 CHECK_NUMBER (parent);
1107 GCPRO4 (parms, parent, name, frame);
1109 tem = x_get_arg (dpyinfo, parms, Qminibuffer, "minibuffer", "Minibuffer",
1111 if (EQ (tem, Qnone) || NILP (tem))
1113 f = make_frame_without_minibuffer (Qnil, kb, display);
1115 else if (EQ (tem, Qonly))
1117 f = make_minibuffer_frame ();
1118 minibuffer_only = 1;
1120 else if (WINDOWP (tem))
1122 f = make_frame_without_minibuffer (tem, kb, display);
1129 /* Set the name; the functions to which we pass f expect the name to
1131 if (EQ (name, Qunbound) || NILP (name) || (XTYPE (name) != Lisp_String))
1134 = build_string ([[[NSProcessInfo processInfo] processName] UTF8String]);
1135 f->explicit_name =0;
1140 f->explicit_name = 1;
1141 specbind (Qx_resource_name, name);
1144 XSETFRAME (frame, f);
1145 FRAME_CAN_HAVE_SCROLL_BARS (f) = 1;
1147 f->terminal = dpyinfo->terminal;
1148 f->terminal->reference_count++;
1150 f->output_method = output_ns;
1151 f->output_data.ns = (struct ns_output *)xmalloc (sizeof *(f->output_data.ns));
1152 bzero (f->output_data.ns, sizeof (*(f->output_data.ns)));
1154 FRAME_FONTSET (f) = -1;
1156 /* record_unwind_protect (unwind_create_frame, frame); safety; maybe later? */
1158 f->icon_name = x_get_arg (dpyinfo, parms, Qicon_name, "iconName", "Title",
1160 if (! STRINGP (f->icon_name))
1161 f->icon_name = Qnil;
1163 FRAME_NS_DISPLAY_INFO (f) = dpyinfo;
1165 f->output_data.ns->window_desc = desc_ctr++;
1168 f->output_data.ns->parent_desc = (Window) XFASTINT (parent);
1169 f->output_data.ns->explicit_parent = 1;
1173 f->output_data.ns->parent_desc = FRAME_NS_DISPLAY_INFO (f)->root_window;
1174 f->output_data.ns->explicit_parent = 0;
1177 f->resx = dpyinfo->resx;
1178 f->resy = dpyinfo->resy;
1181 register_font_driver (&nsfont_driver, f);
1182 x_default_parameter (f, parms, Qfont_backend, Qnil,
1183 "fontBackend", "FontBackend", RES_TYPE_STRING);
1186 /* use for default font name */
1187 id font = [NSFont userFixedPitchFontOfSize: -1.0]; /* default */
1188 tfontsize = x_default_parameter (f, parms, Qfontsize,
1189 make_number (0 /*(int)[font pointSize]*/),
1190 "fontSize", "FontSize", RES_TYPE_NUMBER);
1191 tfont = x_default_parameter (f, parms, Qfont,
1192 build_string ([[font fontName] UTF8String]),
1193 "font", "Font", RES_TYPE_STRING);
1197 x_default_parameter (f, parms, Qborder_width, make_number (0),
1198 "borderwidth", "BorderWidth", RES_TYPE_NUMBER);
1199 x_default_parameter (f, parms, Qinternal_border_width, make_number (2),
1200 "internalBorderWidth", "InternalBorderWidth",
1203 /* default scrollbars on right on Mac */
1206 #ifdef NS_IMPL_GNUSTEP
1211 x_default_parameter (f, parms, Qvertical_scroll_bars, spos,
1212 "verticalScrollBars", "VerticalScrollBars",
1215 x_default_parameter (f, parms, Qforeground_color, build_string ("Black"),
1216 "foreground", "Foreground", RES_TYPE_STRING);
1217 x_default_parameter (f, parms, Qbackground_color, build_string ("White"),
1218 "background", "Background", RES_TYPE_STRING);
1219 x_default_parameter (f, parms, Qcursor_color, build_string ("grey"),
1220 "cursorColor", "CursorColor", RES_TYPE_STRING);
1221 /* FIXME: not suppported yet in Nextstep */
1222 x_default_parameter (f, parms, Qline_spacing, Qnil,
1223 "lineSpacing", "LineSpacing", RES_TYPE_NUMBER);
1224 x_default_parameter (f, parms, Qleft_fringe, Qnil,
1225 "leftFringe", "LeftFringe", RES_TYPE_NUMBER);
1226 x_default_parameter (f, parms, Qright_fringe, Qnil,
1227 "rightFringe", "RightFringe", RES_TYPE_NUMBER);
1230 init_frame_faces (f);
1232 x_default_parameter (f, parms, Qmenu_bar_lines, make_number (0), "menuBar",
1233 "menuBar", RES_TYPE_NUMBER);
1234 x_default_parameter (f, parms, Qtool_bar_lines, make_number (0), "toolBar",
1235 "toolBar", RES_TYPE_NUMBER);
1236 x_default_parameter (f, parms, Qbuffer_predicate, Qnil, "bufferPredicate",
1237 "BufferPredicate", RES_TYPE_SYMBOL);
1238 x_default_parameter (f, parms, Qtitle, Qnil, "title", "Title",
1241 /* TODO: other terms seem to get away w/o this complexity.. */
1242 if (NILP (Fassq (Qwidth, parms)))
1245 = x_get_arg (dpyinfo, parms, Qwidth, "width", "Width",
1247 if (! EQ (value, Qunbound))
1248 parms = Fcons (Fcons (Qwidth, value), parms);
1250 if (NILP (Fassq (Qheight, parms)))
1253 = x_get_arg (dpyinfo, parms, Qheight, "height", "Height",
1255 if (! EQ (value, Qunbound))
1256 parms = Fcons (Fcons (Qheight, value), parms);
1258 if (NILP (Fassq (Qleft, parms)))
1261 = x_get_arg (dpyinfo, parms, Qleft, "left", "Left", RES_TYPE_NUMBER);
1262 if (! EQ (value, Qunbound))
1263 parms = Fcons (Fcons (Qleft, value), parms);
1265 if (NILP (Fassq (Qtop, parms)))
1268 = x_get_arg (dpyinfo, parms, Qtop, "top", "Top", RES_TYPE_NUMBER);
1269 if (! EQ (value, Qunbound))
1270 parms = Fcons (Fcons (Qtop, value), parms);
1273 window_prompting = x_figure_window_size (f, parms, 1);
1275 tem = x_get_arg (dpyinfo, parms, Qunsplittable, 0, 0, RES_TYPE_BOOLEAN);
1276 f->no_split = minibuffer_only || (!EQ (tem, Qunbound) && !EQ (tem, Qnil));
1278 /* NOTE: on other terms, this is done in set_mouse_color, however this
1279 was not getting called under Nextstep */
1280 f->output_data.ns->text_cursor = [NSCursor IBeamCursor];
1281 f->output_data.ns->nontext_cursor = [NSCursor arrowCursor];
1282 f->output_data.ns->modeline_cursor = [NSCursor pointingHandCursor];
1283 f->output_data.ns->hand_cursor = [NSCursor pointingHandCursor];
1284 f->output_data.ns->hourglass_cursor = [NSCursor disappearingItemCursor];
1285 f->output_data.ns->horizontal_drag_cursor = [NSCursor resizeLeftRightCursor];
1286 FRAME_NS_DISPLAY_INFO (f)->vertical_scroll_bar_cursor
1287 = [NSCursor arrowCursor];
1288 f->output_data.ns->current_pointer = f->output_data.ns->text_cursor;
1290 [[EmacsView alloc] initFrameFromEmacs: f];
1294 /* It is now ok to make the frame official even if we get an error below.
1295 The frame needs to be on Vframe_list or making it visible won't work. */
1296 Vframe_list = Fcons (frame, Vframe_list);
1297 /*FRAME_NS_DISPLAY_INFO (f)->reference_count++; */
1299 x_default_parameter (f, parms, Qicon_type, Qnil, "bitmapIcon", "BitmapIcon",
1301 x_default_parameter (f, parms, Qauto_raise, Qnil, "autoRaise", "AutoRaiseLower",
1303 x_default_parameter (f, parms, Qauto_lower, Qnil, "autoLower", "AutoLower",
1305 x_default_parameter (f, parms, Qcursor_type, Qbox, "cursorType", "CursorType",
1307 x_default_parameter (f, parms, Qscroll_bar_width, Qnil, "scrollBarWidth",
1308 "ScrollBarWidth", RES_TYPE_NUMBER);
1309 x_default_parameter (f, parms, Qalpha, Qnil, "alpha", "Alpha",
1312 width = FRAME_COLS (f);
1313 height = FRAME_LINES (f);
1315 SET_FRAME_COLS (f, 0);
1316 FRAME_LINES (f) = 0;
1317 change_frame_size (f, height, width, 1, 0, 0);
1319 if (! f->output_data.ns->explicit_parent)
1321 tem = x_get_arg (dpyinfo, parms, Qvisibility, 0, 0, RES_TYPE_SYMBOL);
1322 if (EQ (tem, Qunbound))
1324 x_set_visibility (f, tem, Qnil);
1325 if (EQ (tem, Qicon))
1326 x_iconify_frame (f);
1327 else if (! NILP (tem))
1329 x_make_frame_visible (f);
1330 f->async_visible = 1;
1331 [[FRAME_NS_VIEW (f) window] makeKeyWindow];
1334 f->async_visible = 0;
1337 if (FRAME_HAS_MINIBUF_P (f)
1338 && (!FRAMEP (kb->Vdefault_minibuffer_frame)
1339 || !FRAME_LIVE_P (XFRAME (kb->Vdefault_minibuffer_frame))))
1340 kb->Vdefault_minibuffer_frame = frame;
1342 /* All remaining specified parameters, which have not been "used"
1343 by x_get_arg and friends, now go in the misc. alist of the frame. */
1344 for (tem = parms; CONSP (tem); tem = XCDR (tem))
1345 if (CONSP (XCAR (tem)) && !NILP (XCAR (XCAR (tem))))
1346 f->param_alist = Fcons (XCAR (tem), f->param_alist);
1349 Vwindow_list = Qnil;
1351 return unbind_to (count, frame);
1355 DEFUN ("x-focus-frame", Fx_focus_frame, Sx_focus_frame, 1, 1, 0,
1356 doc: /* Set the input focus to FRAME.
1357 FRAME nil means use the selected frame. */)
1361 struct frame *f = check_ns_frame (frame);
1362 struct ns_display_info *dpyinfo = FRAME_NS_DISPLAY_INFO (f);
1364 if (dpyinfo->x_focus_frame != f)
1366 EmacsView *view = FRAME_NS_VIEW (f);
1368 [[view window] makeKeyAndOrderFront: view];
1376 DEFUN ("ns-popup-font-panel", Fns_popup_font_panel, Sns_popup_font_panel,
1378 doc: /* Pop up the font panel. */)
1386 fm = [NSFontManager sharedFontManager];
1388 f = SELECTED_FRAME ();
1391 CHECK_FRAME (frame);
1395 [fm setSelectedFont: ((struct nsfont_info *)f->output_data.ns->font)->nsfont
1397 [fm orderFrontFontPanel: NSApp];
1402 DEFUN ("ns-popup-color-panel", Fns_popup_color_panel, Sns_popup_color_panel,
1404 doc: /* Pop up the color panel. */)
1412 f = SELECTED_FRAME ();
1415 CHECK_FRAME (frame);
1419 [NSApp orderFrontColorPanel: NSApp];
1424 DEFUN ("ns-read-file-name", Fns_read_file_name, Sns_read_file_name, 1, 4, 0,
1425 doc: /* Use a graphical panel to read a file name, using prompt PROMPT.
1426 Optional arg DIR, if non-nil, supplies a default directory.
1427 Optional arg ISLOAD, if non-nil, means read a file name for saving.
1428 Optional arg INIT, if non-nil, provides a default file name to use. */)
1429 (prompt, dir, isLoad, init)
1430 Lisp_Object prompt, dir, isLoad, init;
1432 static id fileDelegate = nil;
1437 NSString *promptS = NILP (prompt) || !STRINGP (prompt) ? nil :
1438 [NSString stringWithUTF8String: SDATA (prompt)];
1439 NSString *dirS = NILP (dir) || !STRINGP (dir) ?
1440 [NSString stringWithUTF8String: SDATA (current_buffer->directory)] :
1441 [NSString stringWithUTF8String: SDATA (dir)];
1442 NSString *initS = NILP (init) || !STRINGP (init) ? nil :
1443 [NSString stringWithUTF8String: SDATA (init)];
1447 if (fileDelegate == nil)
1448 fileDelegate = [EmacsFileDelegate new];
1450 [NSCursor setHiddenUntilMouseMoves: NO];
1452 if ([dirS characterAtIndex: 0] == '~')
1453 dirS = [dirS stringByExpandingTildeInPath];
1455 panel = NILP (isLoad) ?
1456 (id)[EmacsSavePanel savePanel] : (id)[EmacsOpenPanel openPanel];
1458 [panel setTitle: promptS];
1460 /* Puma (10.1) does not have */
1461 if ([panel respondsToSelector: @selector (setAllowsOtherFileTypes:)])
1462 [panel setAllowsOtherFileTypes: YES];
1464 [panel setTreatsFilePackagesAsDirectories: YES];
1465 [panel setDelegate: fileDelegate];
1471 ret = [panel runModalForDirectory: dirS file: initS];
1475 [panel setCanChooseDirectories: YES];
1476 ret = [panel runModalForDirectory: dirS file: initS types: nil];
1479 ret = (ret == NSOKButton) || panelOK;
1482 fname = build_string ([[panel filename] UTF8String]);
1484 [[FRAME_NS_VIEW (SELECTED_FRAME ()) window] makeKeyWindow];
1487 return ret ? fname : Qnil;
1491 DEFUN ("ns-get-resource", Fns_get_resource, Sns_get_resource, 2, 2, 0,
1492 doc: /* Return the value of the property NAME of OWNER from the defaults database.
1493 If OWNER is nil, Emacs is assumed. */)
1495 Lisp_Object owner, name;
1501 owner = build_string
1502 ([[[NSProcessInfo processInfo] processName] UTF8String]);
1503 /* CHECK_STRING (owner); this should be just "Emacs" */
1504 CHECK_STRING (name);
1505 /*fprintf (stderr, "ns-get-resource checking resource '%s'\n", SDATA (name)); */
1507 value =[[[NSUserDefaults standardUserDefaults]
1508 objectForKey: [NSString stringWithUTF8String: SDATA (name)]]
1512 return build_string (value);
1517 DEFUN ("ns-set-resource", Fns_set_resource, Sns_set_resource, 3, 3, 0,
1518 doc: /* Set property NAME of OWNER to VALUE, from the defaults database.
1519 If OWNER is nil, Emacs is assumed.
1520 If VALUE is nil, the default is removed. */)
1521 (owner, name, value)
1522 Lisp_Object owner, name, value;
1527 = build_string ([[[NSProcessInfo processInfo] processName] UTF8String]);
1528 CHECK_STRING (owner);
1529 CHECK_STRING (name);
1532 [[NSUserDefaults standardUserDefaults] removeObjectForKey:
1533 [NSString stringWithUTF8String: SDATA (name)]];
1537 CHECK_STRING (value);
1538 [[NSUserDefaults standardUserDefaults] setObject:
1539 [NSString stringWithUTF8String: SDATA (value)]
1540 forKey: [NSString stringWithUTF8String:
1548 DEFUN ("x-server-max-request-size", Fx_server_max_request_size,
1549 Sx_server_max_request_size,
1551 doc: /* This function is a no-op. It is only present for completeness. */)
1553 Lisp_Object display;
1556 /* This function has no real equivalent under NeXTstep. Return nil to
1562 DEFUN ("x-server-vendor", Fx_server_vendor, Sx_server_vendor, 0, 1, 0,
1563 doc: /* Return the vendor ID string of Nextstep display server DISPLAY.
1564 DISPLAY should be either a frame or a display name (a string).
1565 If omitted or nil, the selected frame's display is used. */)
1567 Lisp_Object display;
1569 #ifdef NS_IMPL_GNUSTEP
1570 return build_string ("GNU");
1572 return build_string ("Apple");
1577 DEFUN ("x-server-version", Fx_server_version, Sx_server_version, 0, 1, 0,
1578 doc: /* Return the version numbers of the server of DISPLAY.
1579 The value is a list of three integers: the major and minor
1580 version numbers of the X Protocol in use, and the distributor-specific
1581 release number. See also the function `x-server-vendor'.
1583 The optional argument DISPLAY specifies which display to ask about.
1584 DISPLAY should be either a frame or a display name (a string).
1585 If omitted or nil, that stands for the selected frame's display. */)
1587 Lisp_Object display;
1589 /*NOTE: it is unclear what would best correspond with "protocol";
1590 we return 10.3, meaning Panther, since this is roughly the
1591 level that GNUstep's APIs correspond to.
1592 The last number is where we distinguish between the Apple
1593 and GNUstep implementations ("distributor-specific release
1594 number") and give int'ized versions of major.minor. */
1595 return Fcons (make_number (10),
1596 Fcons (make_number (3),
1597 Fcons (make_number (ns_appkit_version_int()), Qnil)));
1601 DEFUN ("x-display-screens", Fx_display_screens, Sx_display_screens, 0, 1, 0,
1602 doc: /* Return the number of screens on Nextstep display server DISPLAY.
1603 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1604 If omitted or nil, the selected frame's display is used. */)
1606 Lisp_Object display;
1611 num = [[NSScreen screens] count];
1613 return (num != 0) ? make_number (num) : Qnil;
1617 DEFUN ("x-display-mm-height", Fx_display_mm_height, Sx_display_mm_height,
1619 doc: /* Return the height of Nextstep display server DISPLAY, in millimeters.
1620 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1621 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. */)
1637 Lisp_Object display;
1640 return make_number ((int)
1641 ([ns_get_screen (display) frame].size.width/(92.0/25.4)));
1645 DEFUN ("x-display-backing-store", Fx_display_backing_store,
1646 Sx_display_backing_store, 0, 1, 0,
1647 doc: /* Return whether the Nexstep display DISPLAY supports backing store.
1648 The value may be `buffered', `retained', or `non-retained'.
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 switch ([ns_get_window (display) backingType])
1657 case NSBackingStoreBuffered:
1658 return intern ("buffered");
1659 case NSBackingStoreRetained:
1660 return intern ("retained");
1661 case NSBackingStoreNonretained:
1662 return intern ("non-retained");
1664 error ("Strange value for backingType parameter of frame");
1666 return Qnil; /* not reached, shut compiler up */
1670 DEFUN ("x-display-visual-class", Fx_display_visual_class,
1671 Sx_display_visual_class, 0, 1, 0,
1672 doc: /* Return the visual class of the Nextstep display server DISPLAY.
1673 The value is one of the symbols `static-gray', `gray-scale',
1674 `static-color', `pseudo-color', `true-color', or `direct-color'.
1675 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1676 If omitted or nil, the selected frame's display is used. */)
1678 Lisp_Object display;
1680 NSWindowDepth depth;
1682 depth = [ns_get_screen (display) depth];
1684 if ( depth == NSBestDepth (NSCalibratedWhiteColorSpace, 2, 2, YES, NULL))
1685 return intern ("static-gray");
1686 else if (depth == NSBestDepth (NSCalibratedWhiteColorSpace, 8, 8, YES, NULL))
1687 return intern ("gray-scale");
1688 else if ( depth == NSBestDepth (NSCalibratedRGBColorSpace, 8, 8, YES, NULL))
1689 return intern ("pseudo-color");
1690 else if ( depth == NSBestDepth (NSCalibratedRGBColorSpace, 4, 12, NO, NULL))
1691 return intern ("true-color");
1692 else if ( depth == NSBestDepth (NSCalibratedRGBColorSpace, 8, 24, NO, NULL))
1693 return intern ("direct-color");
1695 /* color mgmt as far as we do it is really handled by Nextstep itself anyway */
1696 return intern ("direct-color");
1700 DEFUN ("x-display-save-under", Fx_display_save_under,
1701 Sx_display_save_under, 0, 1, 0,
1702 doc: /* Non-nil if the Nextstep display server supports the save-under feature.
1703 The optional argument DISPLAY specifies which display to ask about.
1704 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1705 If omitted or nil, the selected frame's display is used. */)
1707 Lisp_Object display;
1710 switch ([ns_get_window (display) backingType])
1712 case NSBackingStoreBuffered:
1715 case NSBackingStoreRetained:
1716 case NSBackingStoreNonretained:
1720 error ("Strange value for backingType parameter of frame");
1722 return Qnil; /* not reached, shut compiler up */
1726 DEFUN ("x-open-connection", Fx_open_connection, Sx_open_connection,
1728 doc: /* Open a connection to a Nextstep display server.
1729 DISPLAY is the name of the display to connect to.
1730 Optional arguments XRM-STRING and MUST-SUCCEED are currently ignored. */)
1731 (display, resource_string, must_succeed)
1732 Lisp_Object display, resource_string, must_succeed;
1734 struct ns_display_info *dpyinfo;
1736 CHECK_STRING (display);
1738 nxatoms_of_nsselect ();
1739 dpyinfo = ns_term_init (display);
1742 if (!NILP (must_succeed))
1743 fatal ("OpenStep on %s not responding.\n",
1746 error ("OpenStep on %s not responding.\n",
1750 /* Register our external input/output types, used for determining
1751 applicable services and also drag/drop eligibility. */
1752 ns_send_types = [[NSArray arrayWithObject: NSStringPboardType] retain];
1753 ns_return_types = [[NSArray arrayWithObject: NSStringPboardType] retain];
1754 ns_drag_types = [[NSArray arrayWithObjects:
1756 NSTabularTextPboardType,
1757 NSFilenamesPboardType,
1760 NSFontPboardType, nil] retain];
1766 DEFUN ("x-close-connection", Fx_close_connection, Sx_close_connection,
1768 doc: /* Close the connection to the current Nextstep display server.
1769 The argument DISPLAY is currently ignored. */)
1771 Lisp_Object display;
1774 #ifdef NS_IMPL_COCOA
1777 /*ns_delete_terminal (dpyinfo->terminal); */
1778 [NSApp terminate: NSApp];
1783 DEFUN ("x-display-list", Fx_display_list, Sx_display_list, 0, 0, 0,
1784 doc: /* Return the list of display names that Emacs has connections to. */)
1787 Lisp_Object tail, result;
1790 for (tail = ns_display_name_list; CONSP (tail); tail = XCDR (tail))
1791 result = Fcons (XCAR (XCAR (tail)), result);
1797 DEFUN ("ns-hide-others", Fns_hide_others, Sns_hide_others,
1799 doc: /* Hides all applications other than Emacs. */)
1803 [NSApp hideOtherApplications: NSApp];
1807 DEFUN ("ns-hide-emacs", Fns_hide_emacs, Sns_hide_emacs,
1809 doc: /* If ON is non-nil, the entire Emacs application is hidden.
1810 Otherwise if Emacs is hidden, it is unhidden.
1811 If ON is equal to `activate', Emacs is unhidden and becomes
1812 the active application. */)
1817 if (EQ (on, intern ("activate")))
1819 [NSApp unhide: NSApp];
1820 [NSApp activateIgnoringOtherApps: YES];
1823 [NSApp unhide: NSApp];
1825 [NSApp hide: NSApp];
1830 DEFUN ("ns-emacs-info-panel", Fns_emacs_info_panel, Sns_emacs_info_panel,
1832 doc: /* Shows the 'Info' or 'About' panel for Emacs. */)
1836 [NSApp orderFrontStandardAboutPanel: nil];
1841 DEFUN ("ns-font-name", Fns_font_name, Sns_font_name, 1, 1, 0,
1842 doc: /* Determine font postscript or family name for font NAME.
1843 NAME should be a string containing either the font name or an XLFD
1844 font descriptor. If string contains `fontset' and not
1845 `fontset-startup', it is left alone. */)
1850 CHECK_STRING (name);
1855 if (strstr (nm, "fontset") && !strstr (nm, "fontset-startup"))
1858 return build_string (ns_xlfd_to_fontname (SDATA (name)));
1862 DEFUN ("ns-list-colors", Fns_list_colors, Sns_list_colors, 0, 1, 0,
1863 doc: /* Return a list of all available colors.
1864 The optional argument FRAME is currently ignored. */)
1868 Lisp_Object list = Qnil;
1869 NSEnumerator *colorlists;
1874 CHECK_FRAME (frame);
1875 if (! FRAME_NS_P (XFRAME (frame)))
1876 error ("non-Nextstep frame used in `ns-list-colors'");
1881 colorlists = [[NSColorList availableColorLists] objectEnumerator];
1882 while (clist = [colorlists nextObject])
1884 if ([[clist name] length] < 7 ||
1885 [[clist name] rangeOfString: @"PANTONE"].location == 0)
1887 NSEnumerator *cnames = [[clist allKeys] reverseObjectEnumerator];
1889 while (cname = [cnames nextObject])
1890 list = Fcons (build_string ([cname UTF8String]), list);
1891 /* for (i = [[clist allKeys] count] - 1; i >= 0; i--)
1892 list = Fcons (build_string ([[[clist allKeys] objectAtIndex: i]
1893 UTF8String]), list); */
1903 DEFUN ("ns-list-services", Fns_list_services, Sns_list_services, 0, 0, 0,
1904 doc: /* List available Nextstep services by querying NSApp. */)
1907 Lisp_Object ret = Qnil;
1912 svcs = [[NSMenu alloc] initWithTitle: @"Services"];
1913 [NSApp setServicesMenu: svcs]; /* this and next rebuild on <10.4 */
1914 [NSApp registerServicesMenuSendTypes: ns_send_types
1915 returnTypes: ns_return_types];
1917 /* On Tiger, services menu updating was made lazier (waits for user to
1918 actually click on the menu), so we have to force things along: */
1919 #ifdef NS_IMPL_COCOA
1920 if (NSAppKitVersionNumber >= 744.0)
1922 delegate = [svcs delegate];
1923 if (delegate != nil)
1925 if ([delegate respondsToSelector: @selector (menuNeedsUpdate:)])
1926 [delegate menuNeedsUpdate: svcs];
1927 if ([delegate respondsToSelector:
1928 @selector (menu:updateItem:atIndex:shouldCancel:)])
1930 int i, len = [delegate numberOfItemsInMenu: svcs];
1931 for (i =0; i<len; i++)
1932 [svcs addItemWithTitle: @"" action: NULL keyEquivalent: @""];
1933 for (i =0; i<len; i++)
1934 if (![delegate menu: svcs
1935 updateItem: (NSMenuItem *)[svcs itemAtIndex: i]
1936 atIndex: i shouldCancel: NO])
1943 [svcs setAutoenablesItems: NO];
1944 #ifdef NS_IMPL_COCOA
1945 [svcs update]; /* on OS X, converts from '/' structure */
1948 ret = interpret_services_menu (svcs, Qnil, ret);
1953 DEFUN ("ns-perform-service", Fns_perform_service, Sns_perform_service,
1955 doc: /* Perform Nextstep SERVICE on SEND.
1956 SEND should be either a string or nil.
1957 The return value is the result of the service, as string, or nil if
1958 there was no result. */)
1960 Lisp_Object service, send;
1967 CHECK_STRING (service);
1970 utfStr = SDATA (service);
1971 svcName = [NSString stringWithUTF8String: utfStr];
1973 pb =[NSPasteboard pasteboardWithUniqueName];
1974 ns_string_to_pasteboard (pb, send);
1976 if (NSPerformService (svcName, pb) == NO)
1977 Fsignal (Qquit, Fcons (build_string ("service not available"), Qnil));
1979 if ([[pb types] count] == 0)
1980 return build_string ("");
1981 return ns_string_from_pasteboard (pb);
1985 DEFUN ("ns-convert-utf8-nfd-to-nfc", Fns_convert_utf8_nfd_to_nfc,
1986 Sns_convert_utf8_nfd_to_nfc, 1, 1, 0,
1987 doc: /* Return an NFC string that matches the UTF-8 NFD string STR. */)
1991 /* TODO: If GNUstep ever implements precomposedStringWithCanonicalMapping,
1996 utfStr = [NSString stringWithUTF8String: SDATA (str)];
1997 if (![utfStr respondsToSelector:
1998 @selector (precomposedStringWithCanonicalMapping)])
2001 ("Warning: ns-convert-utf8-nfd-to-nfc unsupported under GNUstep.\n");
2005 utfStr = [utfStr precomposedStringWithCanonicalMapping];
2006 return build_string ([utfStr UTF8String]);
2010 #ifdef NS_IMPL_COCOA
2012 /* Compile and execute the AppleScript SCRIPT and return the error
2013 status as function value. A zero is returned if compilation and
2014 execution is successful, in which case *RESULT is set to a Lisp
2015 string or a number containing the resulting script value. Otherwise,
2018 ns_do_applescript (script, result)
2019 Lisp_Object script, *result;
2021 NSAppleEventDescriptor *desc;
2022 NSDictionary* errorDict;
2023 NSAppleEventDescriptor* returnDescriptor = NULL;
2025 NSAppleScript* scriptObject =
2026 [[NSAppleScript alloc] initWithSource:
2027 [NSString stringWithUTF8String: SDATA (script)]];
2029 returnDescriptor = [scriptObject executeAndReturnError: &errorDict];
2030 [scriptObject release];
2034 if (returnDescriptor != NULL)
2036 // successful execution
2037 if (kAENullEvent != [returnDescriptor descriptorType])
2040 // script returned an AppleScript result
2041 if ((typeUnicodeText == [returnDescriptor descriptorType]) ||
2042 #if defined (NS_IMPL_COCOA) && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4
2043 (typeUTF16ExternalRepresentation
2044 == [returnDescriptor descriptorType]) ||
2046 (typeUTF8Text == [returnDescriptor descriptorType]) ||
2047 (typeCString == [returnDescriptor descriptorType]))
2049 desc = [returnDescriptor coerceToDescriptorType: typeUTF8Text];
2051 *result = build_string([[desc stringValue] UTF8String]);
2055 /* use typeUTF16ExternalRepresentation? */
2056 // coerce the result to the appropriate ObjC type
2057 desc = [returnDescriptor coerceToDescriptorType: typeUTF8Text];
2059 *result = make_number([desc int32Value]);
2065 // no script result, return error
2071 DEFUN ("ns-do-applescript", Fns_do_applescript, Sns_do_applescript, 1, 1, 0,
2072 doc: /* Execute AppleScript SCRIPT and return the result.
2073 If compilation and execution are successful, the resulting script value
2074 is returned as a string, a number or, in the case of other constructs, t.
2075 In case the execution fails, an error is signaled. */)
2082 CHECK_STRING (script);
2086 status = ns_do_applescript (script, &result);
2090 else if (!STRINGP (result))
2091 error ("AppleScript error %d", status);
2093 error ("%s", SDATA (result));
2099 /* ==========================================================================
2101 Miscellaneous functions not called through hooks
2103 ========================================================================== */
2106 /* called from image.c */
2108 check_x_frame (Lisp_Object frame)
2110 return check_ns_frame (frame);
2114 /* called from frame.c */
2115 struct ns_display_info *
2116 check_x_display_info (Lisp_Object frame)
2118 return check_ns_display_info (frame);
2123 x_set_scroll_bar_default_width (f)
2126 int wid = FRAME_COLUMN_WIDTH (f);
2127 FRAME_CONFIG_SCROLL_BAR_WIDTH (f) = NS_SCROLL_BAR_WIDTH_DEFAULT;
2128 FRAME_CONFIG_SCROLL_BAR_COLS (f) = (FRAME_CONFIG_SCROLL_BAR_WIDTH (f) +
2133 /* terms impl this instead of x-get-resource directly */
2135 x_get_string_resource (XrmDatabase rdb, char *name, char *class)
2137 /* remove appname prefix; TODO: allow for !="Emacs" */
2138 char *toCheck = class + (!strncmp (class, "Emacs.", 6) ? 6 : 0);
2142 /* Support emacs-20-style face resources for backwards compatibility */
2143 if (!strncmp (toCheck, "Face", 4))
2144 toCheck = name + (!strncmp (name, "emacs.", 6) ? 6 : 0);
2146 /*fprintf (stderr, "Checking '%s'\n", toCheck); */
2148 res = ns_no_defaults ? NULL :
2149 [[[NSUserDefaults standardUserDefaults] objectForKey:
2150 [NSString stringWithUTF8String: toCheck]] UTF8String];
2151 return !res ? NULL :
2152 (!strncasecmp (res, "YES", 3) ? "true" :
2153 (!strncasecmp (res, "NO", 2) ? "false" : res));
2158 x_get_focus_frame (struct frame *frame)
2160 struct ns_display_info *dpyinfo = FRAME_NS_DISPLAY_INFO (frame);
2161 Lisp_Object nsfocus;
2163 if (!dpyinfo->x_focus_frame)
2166 XSETFRAME (nsfocus, dpyinfo->x_focus_frame);
2172 x_pixel_width (struct frame *f)
2174 return FRAME_PIXEL_WIDTH (f);
2179 x_pixel_height (struct frame *f)
2181 return FRAME_PIXEL_HEIGHT (f);
2186 x_char_width (struct frame *f)
2188 return FRAME_COLUMN_WIDTH (f);
2193 x_char_height (struct frame *f)
2195 return FRAME_LINE_HEIGHT (f);
2200 x_screen_planes (struct frame *f)
2202 return FRAME_NS_DISPLAY_INFO (f)->n_planes;
2207 x_sync (Lisp_Object frame)
2209 /* XXX Not implemented XXX */
2215 /* ==========================================================================
2217 Lisp definitions that, for whatever reason, we can't alias as 'ns-XXX'.
2219 ========================================================================== */
2222 DEFUN ("xw-color-defined-p", Fxw_color_defined_p, Sxw_color_defined_p, 1, 2, 0,
2223 doc: /* Return t if the current Nextstep display supports the color COLOR.
2224 The optional argument FRAME is currently ignored. */)
2226 Lisp_Object color, frame;
2230 return ns_lisp_to_color (color, &col) ? Qnil : Qt;
2234 DEFUN ("xw-color-values", Fxw_color_values, Sxw_color_values, 1, 2, 0,
2235 doc: /* Return a description of the color named COLOR.
2236 The value is a list of integer RGBA values--(RED GREEN BLUE ALPHA).
2237 These values appear to range from 0 to 65280; white is (65280 65280 65280 0).
2238 The optional argument FRAME is currently ignored. */)
2240 Lisp_Object color, frame;
2243 float red, green, blue, alpha;
2244 Lisp_Object rgba[4];
2247 CHECK_STRING (color);
2249 if (ns_lisp_to_color (color, &col))
2252 [[col colorUsingColorSpaceName: NSCalibratedRGBColorSpace]
2253 getRed: &red green: &green blue: &blue alpha: &alpha];
2254 rgba[0] = make_number (lrint (red*65280));
2255 rgba[1] = make_number (lrint (green*65280));
2256 rgba[2] = make_number (lrint (blue*65280));
2257 rgba[3] = make_number (lrint (alpha*65280));
2259 return Flist (4, rgba);
2263 DEFUN ("xw-display-color-p", Fxw_display_color_p, Sxw_display_color_p, 0, 1, 0,
2264 doc: /* Return t if the Nextstep display supports color.
2265 The optional argument DISPLAY specifies which display to ask about.
2266 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2267 If omitted or nil, that stands for the selected frame's display. */)
2269 Lisp_Object display;
2271 NSWindowDepth depth;
2272 NSString *colorSpace;
2274 depth = [ns_get_screen (display) depth];
2275 colorSpace = NSColorSpaceFromDepth (depth);
2277 return [colorSpace isEqualToString: NSDeviceWhiteColorSpace]
2278 || [colorSpace isEqualToString: NSCalibratedWhiteColorSpace]
2283 DEFUN ("x-display-grayscale-p", Fx_display_grayscale_p,
2284 Sx_display_grayscale_p, 0, 1, 0,
2285 doc: /* Return t if the Nextstep display supports shades of gray.
2286 Note that color displays do support shades of gray.
2287 The optional argument DISPLAY specifies which display to ask about.
2288 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2289 If omitted or nil, that stands for the selected frame's display. */)
2291 Lisp_Object display;
2293 NSWindowDepth depth;
2295 depth = [ns_get_screen (display) depth];
2297 return NSBitsPerPixelFromDepth (depth) > 1 ? Qt : Qnil;
2301 DEFUN ("x-display-pixel-width", Fx_display_pixel_width, Sx_display_pixel_width,
2303 doc: /* Return the width in pixels of the Nextstep display DISPLAY.
2304 The optional argument DISPLAY specifies which display to ask about.
2305 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2306 If omitted or nil, that stands for the selected frame's display. */)
2308 Lisp_Object display;
2311 return make_number ((int) [ns_get_screen (display) frame].size.width);
2315 DEFUN ("x-display-pixel-height", Fx_display_pixel_height,
2316 Sx_display_pixel_height, 0, 1, 0,
2317 doc: /* Return the height in pixels of the Nextstep display DISPLAY.
2318 The optional argument DISPLAY specifies which display to ask about.
2319 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2320 If omitted or nil, that stands for the selected frame's display. */)
2322 Lisp_Object display;
2325 return make_number ((int) [ns_get_screen (display) frame].size.height);
2329 DEFUN ("display-usable-bounds", Fns_display_usable_bounds,
2330 Sns_display_usable_bounds, 0, 1, 0,
2331 doc: /* Return the bounds of the usable part of the screen.
2332 The return value is a list of integers (LEFT TOP WIDTH HEIGHT), which
2333 are the boundaries of the usable part of the screen, excluding areas
2334 reserved for the Mac menu, dock, and so forth.
2336 The screen queried corresponds to DISPLAY, which should be either a
2337 frame, a display name (a string), or terminal ID. If omitted or nil,
2338 that stands for the selected frame's display. */)
2340 Lisp_Object display;
2346 vScreen = [ns_get_screen (display) visibleFrame];
2347 top = vScreen.origin.y == 0.0 ?
2348 (int) [ns_get_screen (display) frame].size.height - vScreen.size.height : 0;
2350 return list4 (make_number ((int) vScreen.origin.x),
2352 make_number ((int) vScreen.size.width),
2353 make_number ((int) vScreen.size.height));
2357 DEFUN ("x-display-planes", Fx_display_planes, Sx_display_planes,
2359 doc: /* Return the number of bitplanes of the Nextstep display DISPLAY.
2360 The optional argument DISPLAY specifies which display to ask about.
2361 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2362 If omitted or nil, that stands for the selected frame's display. */)
2364 Lisp_Object display;
2368 (NSBitsPerPixelFromDepth ([ns_get_screen (display) depth]));
2372 DEFUN ("x-display-color-cells", Fx_display_color_cells,
2373 Sx_display_color_cells, 0, 1, 0,
2374 doc: /* Returns the number of color cells of the Nextstep display DISPLAY.
2375 The optional argument DISPLAY specifies which display to ask about.
2376 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2377 If omitted or nil, that stands for the selected frame's display. */)
2379 Lisp_Object display;
2382 struct ns_display_info *dpyinfo = check_ns_display_info (display);
2384 /* We force 24+ bit depths to 24-bit to prevent an overflow. */
2385 return make_number (1 << min (dpyinfo->n_planes, 24));
2389 /* Unused dummy def needed for compatibility. */
2390 Lisp_Object tip_frame;
2392 /* TODO: move to xdisp or similar */
2394 compute_tip_xy (f, parms, dx, dy, width, height, root_x, root_y)
2396 Lisp_Object parms, dx, dy;
2398 int *root_x, *root_y;
2400 Lisp_Object left, top;
2401 EmacsView *view = FRAME_NS_VIEW (f);
2404 /* Start with user-specified or mouse position. */
2405 left = Fcdr (Fassq (Qleft, parms));
2406 if (INTEGERP (left))
2409 pt.x = last_mouse_motion_position.x;
2410 top = Fcdr (Fassq (Qtop, parms));
2414 pt.y = last_mouse_motion_position.y;
2416 /* Convert to screen coordinates */
2417 pt = [view convertPoint: pt toView: nil];
2418 pt = [[view window] convertBaseToScreen: pt];
2420 /* Ensure in bounds. (Note, screen origin = lower left.) */
2421 if (pt.x + XINT (dx) <= 0)
2422 *root_x = 0; /* Can happen for negative dx */
2423 else if (pt.x + XINT (dx) + width
2424 <= x_display_pixel_width (FRAME_NS_DISPLAY_INFO (f)))
2425 /* It fits to the right of the pointer. */
2426 *root_x = pt.x + XINT (dx);
2427 else if (width + XINT (dx) <= pt.x)
2428 /* It fits to the left of the pointer. */
2429 *root_x = pt.x - width - XINT (dx);
2431 /* Put it left justified on the screen -- it ought to fit that way. */
2434 if (pt.y - XINT (dy) - height >= 0)
2435 /* It fits below the pointer. */
2436 *root_y = pt.y - height - XINT (dy);
2437 else if (pt.y + XINT (dy) + height
2438 <= x_display_pixel_height (FRAME_NS_DISPLAY_INFO (f)))
2439 /* It fits above the pointer */
2440 *root_y = pt.y + XINT (dy);
2442 /* Put it on the top. */
2443 *root_y = x_display_pixel_height (FRAME_NS_DISPLAY_INFO (f)) - height;
2447 DEFUN ("x-show-tip", Fx_show_tip, Sx_show_tip, 1, 6, 0,
2448 doc: /* Show STRING in a \"tooltip\" window on frame FRAME.
2449 A tooltip window is a small window displaying a string.
2451 FRAME nil or omitted means use the selected frame.
2453 PARMS is an optional list of frame parameters which can be used to
2454 change the tooltip's appearance.
2456 Automatically hide the tooltip after TIMEOUT seconds. TIMEOUT nil
2457 means use the default timeout of 5 seconds.
2459 If the list of frame parameters PARMS contains a `left' parameter,
2460 the tooltip is displayed at that x-position. Otherwise it is
2461 displayed at the mouse position, with offset DX added (default is 5 if
2462 DX isn't specified). Likewise for the y-position; if a `top' frame
2463 parameter is specified, it determines the y-position of the tooltip
2464 window, otherwise it is displayed at the mouse position, with offset
2465 DY added (default is -10).
2467 A tooltip's maximum size is specified by `x-max-tooltip-size'.
2468 Text larger than the specified size is clipped. */)
2469 (string, frame, parms, timeout, dx, dy)
2470 Lisp_Object string, frame, parms, timeout, dx, dy;
2473 struct gcpro gcpro1, gcpro2, gcpro3, gcpro4;
2474 int count = SPECPDL_INDEX ();
2479 specbind (Qinhibit_redisplay, Qt);
2481 GCPRO4 (string, parms, frame, timeout);
2483 CHECK_STRING (string);
2484 str = SDATA (string);
2485 f = check_x_frame (frame);
2487 timeout = make_number (5);
2489 CHECK_NATNUM (timeout);
2492 dx = make_number (5);
2497 dy = make_number (-10);
2502 if (ns_tooltip == nil)
2503 ns_tooltip = [[EmacsTooltip alloc] init];
2507 [ns_tooltip setText: str];
2508 size = [ns_tooltip frame].size;
2510 /* Move the tooltip window where the mouse pointer is. Resize and
2512 compute_tip_xy (f, parms, dx, dy, (int)size.width, (int)size.height,
2515 [ns_tooltip showAtX: root_x Y: root_y for: XINT (timeout)];
2519 return unbind_to (count, Qnil);
2523 DEFUN ("x-hide-tip", Fx_hide_tip, Sx_hide_tip, 0, 0, 0,
2524 doc: /* Hide the current tooltip window, if there is any.
2525 Value is t if tooltip was open, nil otherwise. */)
2528 if (ns_tooltip == nil || ![ns_tooltip isActive])
2535 /* ==========================================================================
2537 Class implementations
2539 ========================================================================== */
2542 @implementation EmacsSavePanel
2543 #ifdef NS_IMPL_COCOA
2544 /* --------------------------------------------------------------------------
2545 These are overridden to intercept on OS X: ending panel restarts NSApp
2546 event loop if it is stopped. Not sure if this is correct behavior,
2547 perhaps should check if running and if so send an appdefined.
2548 -------------------------------------------------------------------------- */
2549 - (void) ok: (id)sender
2555 - (void) cancel: (id)sender
2557 [super cancel: sender];
2564 @implementation EmacsOpenPanel
2565 #ifdef NS_IMPL_COCOA
2566 /* --------------------------------------------------------------------------
2567 These are overridden to intercept on OS X: ending panel restarts NSApp
2568 event loop if it is stopped. Not sure if this is correct behavior,
2569 perhaps should check if running and if so send an appdefined.
2570 -------------------------------------------------------------------------- */
2571 - (void) ok: (id)sender
2577 - (void) cancel: (id)sender
2579 [super cancel: sender];
2586 @implementation EmacsFileDelegate
2587 /* --------------------------------------------------------------------------
2588 Delegate methods for Open/Save panels
2589 -------------------------------------------------------------------------- */
2590 - (BOOL)panel: (id)sender isValidFilename: (NSString *)filename
2594 - (BOOL)panel: (id)sender shouldShowFilename: (NSString *)filename
2598 - (NSString *)panel: (id)sender userEnteredFilename: (NSString *)filename
2599 confirmed: (BOOL)okFlag
2608 /* ==========================================================================
2610 Lisp interface declaration
2612 ========================================================================== */
2620 Qnone = intern ("none");
2622 Qfontsize = intern ("fontsize");
2623 staticpro (&Qfontsize);
2625 DEFVAR_LISP ("ns-icon-type-alist", &Vns_icon_type_alist,
2626 doc: /* Alist of elements (REGEXP . IMAGE) for images of icons associated to frames.
2627 If the title of a frame matches REGEXP, then IMAGE.tiff is
2628 selected as the image of the icon representing the frame when it's
2629 miniaturized. If an element is t, then Emacs tries to select an icon
2630 based on the filetype of the visited file.
2632 The images have to be installed in a folder called English.lproj in the
2633 Emacs folder. You have to restart Emacs after installing new icons.
2635 Example: Install an icon Gnus.tiff and execute the following code
2637 (setq ns-icon-type-alist
2638 (append ns-icon-type-alist
2639 '((\"^\\\\*\\\\(Group\\\\*$\\\\|Summary \\\\|Article\\\\*$\\\\)\"
2642 When you miniaturize a Group, Summary or Article frame, Gnus.tiff will
2643 be used as the image of the icon representing the frame. */);
2644 Vns_icon_type_alist = Fcons (Qt, Qnil);
2646 DEFVAR_LISP ("ns-version-string", &Vns_version_string,
2647 doc: /* Toolkit version for NS Windowing. */);
2648 Vns_version_string = ns_appkit_version_str ();
2650 defsubr (&Sns_read_file_name);
2651 defsubr (&Sns_get_resource);
2652 defsubr (&Sns_set_resource);
2653 defsubr (&Sxw_display_color_p); /* this and next called directly by C code */
2654 defsubr (&Sx_display_grayscale_p);
2655 defsubr (&Sns_font_name);
2656 defsubr (&Sns_list_colors);
2657 #ifdef NS_IMPL_COCOA
2658 defsubr (&Sns_do_applescript);
2660 defsubr (&Sxw_color_defined_p);
2661 defsubr (&Sxw_color_values);
2662 defsubr (&Sx_server_max_request_size);
2663 defsubr (&Sx_server_vendor);
2664 defsubr (&Sx_server_version);
2665 defsubr (&Sx_display_pixel_width);
2666 defsubr (&Sx_display_pixel_height);
2667 defsubr (&Sns_display_usable_bounds);
2668 defsubr (&Sx_display_mm_width);
2669 defsubr (&Sx_display_mm_height);
2670 defsubr (&Sx_display_screens);
2671 defsubr (&Sx_display_planes);
2672 defsubr (&Sx_display_color_cells);
2673 defsubr (&Sx_display_visual_class);
2674 defsubr (&Sx_display_backing_store);
2675 defsubr (&Sx_display_save_under);
2676 defsubr (&Sx_create_frame);
2677 defsubr (&Sx_open_connection);
2678 defsubr (&Sx_close_connection);
2679 defsubr (&Sx_display_list);
2681 defsubr (&Sns_hide_others);
2682 defsubr (&Sns_hide_emacs);
2683 defsubr (&Sns_emacs_info_panel);
2684 defsubr (&Sns_list_services);
2685 defsubr (&Sns_perform_service);
2686 defsubr (&Sns_convert_utf8_nfd_to_nfc);
2687 defsubr (&Sx_focus_frame);
2688 defsubr (&Sns_popup_font_panel);
2689 defsubr (&Sns_popup_color_panel);
2691 defsubr (&Sx_show_tip);
2692 defsubr (&Sx_hide_tip);
2694 /* used only in fontset.c */
2695 check_window_system_func = check_ns;
2699 // arch-tag: dc2a3f74-1123-4daa-8eed-fb78db6a5642