1 /* Functions for the NeXT/Open/GNUstep and MacOSX window system.
2 Copyright (C) 1989, 1992, 1993, 1994, 2005, 2006, 2008
3 Free Software Foundation, Inc.
5 This file is part of GNU Emacs.
7 GNU Emacs is free software: you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation, either version 3 of the License, or
10 (at your option) any later version.
12 GNU Emacs is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
21 Originally by Carl Edman
22 Updated by Christian Limpach (chris@nice.ch)
23 OpenStep/Rhapsody port by Scott Bender (sbender@harmony-ds.com)
24 MacOSX/Aqua port by Christophe de Dinechin (descubes@earthlink.net)
25 GNUstep port and post-20 update by Adrian Robert (arobert@cogsci.ucsd.edu)
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 anythingUnderTheSun)
209 NSScreen *screen = 0;
211 struct terminal *terminal;
212 struct ns_display_info *dpyinfo;
213 struct frame *f = NULL;
216 if (INTEGERP (anythingUnderTheSun)) {
217 /* we got a terminal */
218 terminal = get_terminal (anythingUnderTheSun, 1);
219 dpyinfo = terminal->display_info.ns;
220 f = dpyinfo->x_focus_frame;
222 f = dpyinfo->x_highlight_frame;
224 } else if (FRAMEP (anythingUnderTheSun) &&
225 FRAME_NS_P (XFRAME (anythingUnderTheSun))) {
227 f = XFRAME (anythingUnderTheSun);
229 } else if (STRINGP (anythingUnderTheSun)) { /* FIXME/cl for multi-display */
233 f = SELECTED_FRAME ();
236 XSETFRAME (frame, f);
237 window = ns_get_window (frame);
241 screen = [window screen];
243 screen = [NSScreen mainScreen];
249 /* Return the X display structure for the display named NAME.
250 Open a new connection if necessary. */
251 struct ns_display_info *
252 ns_display_info_for_name (name)
256 struct ns_display_info *dpyinfo;
260 for (dpyinfo = x_display_list, names = ns_display_name_list;
262 dpyinfo = dpyinfo->next, names = XCDR (names))
265 tem = Fstring_equal (XCAR (XCAR (names)), name);
270 error ("Emacs for OpenStep does not yet support multi-display.");
272 Fx_open_connection (name, Qnil, Qnil);
273 dpyinfo = x_display_list;
276 error ("OpenStep on %s not responding.\n", SDATA (name));
283 interpret_services_menu (NSMenu *menu, Lisp_Object prefix, Lisp_Object old)
284 /* --------------------------------------------------------------------------
285 Turn the input menu (an NSMenu) into a lisp list for tracking on lisp side
286 -------------------------------------------------------------------------- */
296 count = [menu numberOfItems];
297 for (i = 0; i<count; i++)
299 item = [menu itemAtIndex: i];
300 name = [[item title] UTF8String];
303 nameStr = build_string (name);
305 if ([item hasSubmenu])
307 old = interpret_services_menu ([item submenu],
308 Fcons (nameStr, prefix), old);
312 keys = [item keyEquivalent];
313 if (keys && [keys length] )
315 key = [keys characterAtIndex: 0];
316 res = make_number (key|super_modifier);
322 old = Fcons (Fcons (res,
323 Freverse (Fcons (nameStr,
333 /* ==========================================================================
335 Frame parameter setters
337 ========================================================================== */
341 ns_set_foreground_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
345 if (ns_lisp_to_color (arg, &col))
347 store_frame_param (f, Qforeground_color, oldval);
348 error ("Unknown color");
352 [f->output_data.ns->foreground_color release];
353 f->output_data.ns->foreground_color = col;
355 if (FRAME_NS_VIEW (f))
357 update_face_from_frame_parameter (f, Qforeground_color, arg);
358 /*recompute_basic_faces (f); */
359 if (FRAME_VISIBLE_P (f))
366 ns_set_background_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
370 NSView *view = FRAME_NS_VIEW (f);
373 if (ns_lisp_to_color (arg, &col))
375 store_frame_param (f, Qbackground_color, oldval);
376 error ("Unknown color");
379 /* clear the frame; in some instances the NS-internal GC appears not to
380 update, or it does update and cannot clear old text properly */
381 if (FRAME_VISIBLE_P (f))
385 [f->output_data.ns->background_color release];
386 f->output_data.ns->background_color = col;
389 [[view window] setBackgroundColor: col];
390 alpha = [col alphaComponent];
393 [[view window] setOpaque: NO];
395 [[view window] setOpaque: YES];
397 face = FRAME_DEFAULT_FACE (f);
400 col = ns_lookup_indexed_color (NS_FACE_BACKGROUND (face), f);
402 = (EMACS_UINT) [[col colorWithAlphaComponent: alpha] retain];
405 update_face_from_frame_parameter (f, Qbackground_color, arg);
408 if (FRAME_VISIBLE_P (f))
415 ns_set_cursor_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
419 if (ns_lisp_to_color (arg, &col))
421 store_frame_param (f, Qcursor_color, oldval);
422 error ("Unknown color");
425 [FRAME_CURSOR_COLOR (f) release];
426 FRAME_CURSOR_COLOR (f) = [col retain];
428 if (FRAME_VISIBLE_P (f))
430 x_update_cursor (f, 0);
431 x_update_cursor (f, 1);
433 update_face_from_frame_parameter (f, Qcursor_color, arg);
438 ns_set_icon_name (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
440 NSView *view = FRAME_NS_VIEW (f);
441 NSTRACE (ns_set_icon_name);
446 /* see if it's changed */
449 if (STRINGP (oldval) && EQ (Fstring_equal (oldval, arg), Qt))
452 else if (!STRINGP (oldval) && EQ (oldval, Qnil) == EQ (arg, Qnil))
459 if (!NILP (f->title))
462 /* explicit name and no icon-name -> explicit_name */
463 if (f->explicit_name)
467 /* no explicit name and no icon-name ->
468 name has to be rebuild from icon_title_format */
469 windows_or_buffers_changed++;
474 /* Don't change the name if it's already NAME. */
475 if ([[view window] miniwindowTitle] &&
476 ([[[view window] miniwindowTitle]
477 isEqualToString: [NSString stringWithUTF8String:
481 [[view window] setMiniwindowTitle:
482 [NSString stringWithUTF8String: SDATA (arg)]];
487 ns_set_name_iconic (struct frame *f, Lisp_Object name, int explicit)
489 NSView *view = FRAME_NS_VIEW (f);
490 NSTRACE (ns_set_name_iconic);
495 /* Make sure that requests from lisp code override requests from
496 Emacs redisplay code. */
499 /* If we're switching from explicit to implicit, we had better
500 update the mode lines and thereby update the title. */
501 if (f->explicit_name && NILP (name))
502 update_mode_lines = 1;
504 f->explicit_name = ! NILP (name);
506 else if (f->explicit_name)
509 /* title overrides explicit name */
510 if (! NILP (f->title))
513 /* icon_name overrides title and explicit name */
514 if (! NILP (f->icon_name))
519 ([[[NSProcessInfo processInfo] processName] UTF8String]);
523 /* Don't change the name if it's already NAME. */
524 if ([[view window] miniwindowTitle] &&
525 ([[[view window] miniwindowTitle]
526 isEqualToString: [NSString stringWithUTF8String:
530 [[view window] setMiniwindowTitle:
531 [NSString stringWithUTF8String: SDATA (name)]];
536 ns_set_name (struct frame *f, Lisp_Object name, int explicit)
538 NSView *view = FRAME_NS_VIEW (f);
539 NSTRACE (ns_set_name);
544 /* Make sure that requests from lisp code override requests from
545 Emacs redisplay code. */
548 /* If we're switching from explicit to implicit, we had better
549 update the mode lines and thereby update the title. */
550 if (f->explicit_name && NILP (name))
551 update_mode_lines = 1;
553 f->explicit_name = ! NILP (name);
555 else if (f->explicit_name)
560 ([[[NSProcessInfo processInfo] processName] UTF8String]);
564 /* title overrides explicit name */
565 if (! NILP (f->title))
570 /* Don't change the name if it's already NAME. */
571 if ([[[view window] title]
572 isEqualToString: [NSString stringWithUTF8String:
575 [[view window] setTitle: [NSString stringWithUTF8String:
580 /* This function should be called when the user's lisp code has
581 specified a name for the frame; the name will override any set by the
584 ns_explicitly_set_name (FRAME_PTR f, Lisp_Object arg, Lisp_Object oldval)
586 NSTRACE (ns_explicitly_set_name);
587 ns_set_name_iconic (f, arg, 1);
588 ns_set_name (f, arg, 1);
592 /* This function should be called by Emacs redisplay code to set the
593 name; names set this way will never override names set by the user's
596 x_implicitly_set_name (FRAME_PTR f, Lisp_Object arg, Lisp_Object oldval)
598 NSTRACE (x_implicitly_set_name);
599 if (FRAME_ICONIFIED_P (f))
600 ns_set_name_iconic (f, arg, 0);
602 ns_set_name (f, arg, 0);
606 /* Change the title of frame F to NAME.
607 If NAME is nil, use the frame name as the title.
609 If EXPLICIT is non-zero, that indicates that lisp code is setting the
610 name; if NAME is a string, set F's name to NAME and set
611 F->explicit_name; if NAME is Qnil, then clear F->explicit_name.
613 If EXPLICIT is zero, that indicates that Emacs redisplay code is
614 suggesting a new name, which lisp code should override; if
615 F->explicit_name is set, ignore the new name; otherwise, set it. */
617 ns_set_title (struct frame *f, Lisp_Object name, Lisp_Object old_name)
619 NSTRACE (ns_set_title);
620 /* Don't change the title if it's already NAME. */
621 if (EQ (name, f->title))
624 update_mode_lines = 1;
631 ns_set_name_as_filename (struct frame *f)
633 NSView *view = FRAME_NS_VIEW (f);
635 Lisp_Object buf = XWINDOW (f->selected_window)->buffer;
637 NSAutoreleasePool *pool;
638 NSTRACE (ns_set_name_as_filename);
640 if (f->explicit_name || ! NILP (f->title) || ns_in_resize)
644 pool = [[NSAutoreleasePool alloc] init];
645 name =XBUFFER (buf)->filename;
646 if (NILP (name) || FRAME_ICONIFIED_P (f)) name =XBUFFER (buf)->name;
648 if (FRAME_ICONIFIED_P (f) && !NILP (f->icon_name))
653 ([[[NSProcessInfo processInfo] processName] UTF8String]);
657 title = FRAME_ICONIFIED_P (f) ? [[[view window] miniwindowTitle] UTF8String]
658 : [[[view window] title] UTF8String];
660 if (title && (! strcmp (title, SDATA (name))))
667 if (! FRAME_ICONIFIED_P (f))
670 /* work around a bug observed on 10.3 where
671 setTitleWithRepresentedFilename does not clear out previous state
672 if given filename does not exist */
673 NSString *str = [NSString stringWithUTF8String: SDATA (name)];
674 if (![[NSFileManager defaultManager] fileExistsAtPath: str])
676 [[view window] setTitleWithRepresentedFilename: @""];
677 [[view window] setTitle: str];
681 [[view window] setTitleWithRepresentedFilename: str];
684 [[view window] setTitleWithRepresentedFilename:
685 [NSString stringWithUTF8String: SDATA (name)]];
691 [[view window] setMiniwindowTitle:
692 [NSString stringWithUTF8String: SDATA (name)]];
700 ns_set_doc_edited (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
702 NSView *view = FRAME_NS_VIEW (f);
703 NSAutoreleasePool *pool;
705 pool = [[NSAutoreleasePool alloc] init];
706 [[view window] setDocumentEdited: !NILP (arg)];
713 x_set_menu_bar_lines (struct frame *f, Lisp_Object value, Lisp_Object oldval)
716 int olines = FRAME_MENU_BAR_LINES (f);
717 if (FRAME_MINIBUF_ONLY_P (f))
720 if (INTEGERP (value))
721 nlines = XINT (value);
725 FRAME_MENU_BAR_LINES (f) = 0;
728 FRAME_EXTERNAL_MENU_BAR (f) = 1;
729 /* does for all frames, whereas we just want for one frame
730 [NSMenu setMenuBarVisible: YES]; */
734 if (FRAME_EXTERNAL_MENU_BAR (f) == 1)
735 free_frame_menubar (f);
736 /* [NSMenu setMenuBarVisible: NO]; */
737 FRAME_EXTERNAL_MENU_BAR (f) = 0;
742 /* 23: toolbar support */
744 x_set_tool_bar_lines (struct frame *f, Lisp_Object value, Lisp_Object oldval)
747 Lisp_Object root_window;
749 if (FRAME_MINIBUF_ONLY_P (f))
752 if (INTEGERP (value) && XINT (value) >= 0)
753 nlines = XFASTINT (value);
759 FRAME_EXTERNAL_TOOL_BAR (f) = 1;
760 update_frame_tool_bar (f);
764 if (FRAME_EXTERNAL_TOOL_BAR (f))
766 free_frame_tool_bar (f);
767 FRAME_EXTERNAL_TOOL_BAR (f) = 0;
771 x_set_window_size (f, 0, f->text_cols, f->text_lines);
776 ns_implicitly_set_icon_type (struct frame *f)
779 EmacsView *view = FRAME_NS_VIEW (f);
781 Lisp_Object chain, elt;
782 NSAutoreleasePool *pool;
785 NSTRACE (ns_implicitly_set_icon_type);
788 pool = [[NSAutoreleasePool alloc] init];
789 if (f->output_data.ns->miniimage
790 && [[NSString stringWithUTF8String: SDATA (f->name)]
791 isEqualToString: [(NSImage *)f->output_data.ns->miniimage name]])
798 tem = assq_no_quit (Qicon_type, f->param_alist);
799 if (CONSP (tem) && ! NILP (XCDR (tem)))
806 for (chain = Vns_icon_type_alist;
807 (image = nil) && CONSP (chain);
808 chain = XCDR (chain))
811 /* special case: 't' means go by file type */
812 if (SYMBOLP (elt) && EQ (elt, Qt) && SDATA (f->name)[0] == '/')
815 = [NSString stringWithUTF8String: SDATA (f->name)];
816 if ([[NSFileManager defaultManager] fileExistsAtPath: str])
817 image = [[[NSWorkspace sharedWorkspace] iconForFile: str] retain];
819 else if (CONSP (elt) &&
820 STRINGP (XCAR (elt)) &&
821 STRINGP (XCDR (elt)) &&
822 fast_string_match (XCAR (elt), f->name) >= 0)
824 image = [EmacsImage allocInitFromFile: XCDR (elt)];
826 image = [[NSImage imageNamed:
827 [NSString stringWithUTF8String:
828 SDATA (XCDR (elt))]] retain];
834 image = [[[NSWorkspace sharedWorkspace] iconForFileType: @"text"] retain];
838 [f->output_data.ns->miniimage release];
839 f->output_data.ns->miniimage = image;
840 [view setMiniwindowImage: setMini];
847 ns_set_icon_type (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
849 EmacsView *view = FRAME_NS_VIEW (f);
853 NSTRACE (ns_set_icon_type);
855 if (!NILP (arg) && SYMBOLP (arg))
857 arg =build_string (SDATA (SYMBOL_NAME (arg)));
858 store_frame_param (f, Qicon_type, arg);
861 /* do it the implicit way */
864 ns_implicitly_set_icon_type (f);
870 image = [EmacsImage allocInitFromFile: arg];
872 image =[NSImage imageNamed: [NSString stringWithUTF8String:
877 image = [NSImage imageNamed: @"text"];
881 f->output_data.ns->miniimage = image;
882 [view setMiniwindowImage: setMini];
886 /* 23: added Xism; we stub out (we do implement this in ns-win.el) */
888 XParseGeometry (char *string, int *x, int *y,
889 unsigned int *width, unsigned int *height)
891 message1 ("Warning: XParseGeometry not supported under NS.\n");
896 /* TODO: move to nsterm? */
898 ns_lisp_to_cursor_type (Lisp_Object arg)
901 if (XTYPE (arg) == Lisp_String)
903 else if (XTYPE (arg) == Lisp_Symbol)
904 str = SDATA (SYMBOL_NAME (arg));
906 if (!strcmp (str, "box")) return FILLED_BOX_CURSOR;
907 if (!strcmp (str, "hollow")) return HOLLOW_BOX_CURSOR;
908 if (!strcmp (str, "hbar")) return HBAR_CURSOR;
909 if (!strcmp (str, "bar")) return BAR_CURSOR;
910 if (!strcmp (str, "no")) return NO_CURSOR;
916 ns_cursor_type_to_lisp (int arg)
920 case FILLED_BOX_CURSOR: return Qbox;
921 case HOLLOW_BOX_CURSOR: return intern ("hollow");
922 case HBAR_CURSOR: return intern ("hbar");
923 case BAR_CURSOR: return intern ("bar");
925 default: return intern ("no");
929 /* this is like x_set_cursor_type defined in xfns.c */
931 ns_set_cursor_type (f, arg, oldval)
933 Lisp_Object arg, oldval;
935 set_frame_cursor_types (f, arg);
937 /* Make sure the cursor gets redrawn. */
938 cursor_type_changed = 1;
942 /* 23: called to set mouse pointer color, but all other terms use it to
943 initialize pointer types (and don't set the color ;) */
945 ns_set_mouse_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
947 /* don't think we can do this on Nextstep */
952 #define Xstr(x) Str(x)
959 #ifdef NS_IMPL_GNUSTEP
960 sprintf(tmp, "gnustep-gui-%s", Xstr(GNUSTEP_GUI_VERSION));
961 #elif defined(NS_IMPL_COCOA)
962 sprintf(tmp, "apple-appkit-%.2f", NSAppKitVersionNumber);
966 return build_string (tmp);
971 x_icon (struct frame *f, Lisp_Object parms)
972 /* --------------------------------------------------------------------------
973 Strangely-named function to set icon position parameters in frame.
974 This is irrelevant under OS X, but might be needed under GNUstep,
975 depending on the window manager used. Note, this is not a standard
976 frame parameter-setter; it is called directly from x-create-frame.
977 -------------------------------------------------------------------------- */
979 Lisp_Object icon_x, icon_y;
980 struct ns_display_info *dpyinfo = check_ns_display_info (Qnil);
982 f->output_data.ns->icon_top = Qnil;
983 f->output_data.ns->icon_left = Qnil;
985 /* Set the position of the icon. */
986 icon_x = x_get_arg (dpyinfo, parms, Qicon_left, 0, 0, RES_TYPE_NUMBER);
987 icon_y = x_get_arg (dpyinfo, parms, Qicon_top, 0, 0, RES_TYPE_NUMBER);
988 if (!EQ (icon_x, Qunbound) && !EQ (icon_y, Qunbound))
990 CHECK_NUMBER (icon_x);
991 CHECK_NUMBER (icon_y);
992 f->output_data.ns->icon_top = icon_y;
993 f->output_data.ns->icon_left = icon_x;
995 else if (!EQ (icon_x, Qunbound) || !EQ (icon_y, Qunbound))
996 error ("Both left and top icon corners of icon must be specified");
1000 /* 23 Note: commented out ns_... entries are no longer used in 23.
1001 commented out x_... entries have not been implemented yet.
1002 see frame.c for template, also where all generic OK functions are impl */
1003 frame_parm_handler ns_frame_parm_handlers[] =
1005 x_set_autoraise, /* generic OK */
1006 x_set_autolower, /* generic OK */
1007 ns_set_background_color,
1008 0, /* x_set_border_color, may be impossible under Nextstep */
1009 0, /* x_set_border_width, may be impossible under Nextstep */
1010 ns_set_cursor_color,
1012 x_set_font, /* generic OK */
1013 ns_set_foreground_color,
1016 x_set_internal_border_width, /* generic OK */
1017 x_set_menu_bar_lines,
1019 ns_explicitly_set_name,
1020 x_set_scroll_bar_width, /* generic OK */
1022 x_set_unsplittable, /* generic OK */
1023 x_set_vertical_scroll_bars, /* generic OK */
1024 x_set_visibility, /* generic OK */
1025 x_set_tool_bar_lines,
1026 0, /* x_set_scroll_bar_foreground, will ignore (not possible on NS) */
1027 0, /* x_set_scroll_bar_background, will ignore (not possible on NS) */
1028 x_set_screen_gamma, /* generic OK */
1029 x_set_line_spacing, /* generic OK, sets f->extra_line_spacing to int */
1030 x_set_fringe_width, /* generic OK */
1031 x_set_fringe_width, /* generic OK */
1032 0, /* x_set_wait_for_wm, will ignore */
1033 0, /* x_set_fullscreen will ignore */
1034 x_set_font_backend, /* generic OK */
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_BOOLEAN);
1322 if (EQ (tem, Qunbound))
1325 x_set_visibility (f, tem, Qnil);
1327 [[FRAME_NS_VIEW (f) window] makeKeyWindow];
1330 if (FRAME_HAS_MINIBUF_P (f)
1331 && (!FRAMEP (kb->Vdefault_minibuffer_frame)
1332 || !FRAME_LIVE_P (XFRAME (kb->Vdefault_minibuffer_frame))))
1333 kb->Vdefault_minibuffer_frame = frame;
1335 /* All remaining specified parameters, which have not been "used"
1336 by x_get_arg and friends, now go in the misc. alist of the frame. */
1337 for (tem = parms; CONSP (tem); tem = XCDR (tem))
1338 if (CONSP (XCAR (tem)) && !NILP (XCAR (XCAR (tem))))
1339 f->param_alist = Fcons (XCAR (tem), f->param_alist);
1342 Vwindow_list = Qnil;
1344 return unbind_to (count, frame);
1348 DEFUN ("x-focus-frame", Fx_focus_frame, Sx_focus_frame, 1, 1, 0,
1349 doc: /* Set the input focus to FRAME.
1350 FRAME nil means use the selected frame. */)
1354 struct frame *f = check_ns_frame (frame);
1355 struct ns_display_info *dpyinfo = FRAME_NS_DISPLAY_INFO (f);
1357 if (dpyinfo->x_focus_frame != f)
1359 EmacsView *view = FRAME_NS_VIEW (f);
1361 [[view window] makeKeyAndOrderFront: view];
1369 DEFUN ("ns-popup-prefs-panel", Fns_popup_prefs_panel, Sns_popup_prefs_panel,
1371 doc: /* Pop up the preferences panel. */)
1375 [(EmacsApp *)NSApp showPreferencesWindow: NSApp];
1380 DEFUN ("ns-popup-font-panel", Fns_popup_font_panel, Sns_popup_font_panel,
1382 doc: /* Pop up the font panel. */)
1390 fm = [NSFontManager new];
1392 f = SELECTED_FRAME ();
1395 CHECK_FRAME (frame);
1399 [fm setSelectedFont: ((struct nsfont_info *)f->output_data.ns->font)->nsfont
1401 [fm orderFrontFontPanel: NSApp];
1406 DEFUN ("ns-popup-color-panel", Fns_popup_color_panel, Sns_popup_color_panel,
1408 doc: /* Pop up the color panel. */)
1416 f = SELECTED_FRAME ();
1419 CHECK_FRAME (frame);
1423 [NSApp orderFrontColorPanel: NSApp];
1428 DEFUN ("ns-read-file-name", Fns_read_file_name, Sns_read_file_name, 1, 4, 0,
1429 doc: /* Use a graphical panel to read a file name, using prompt PROMPT.
1430 Optional arg DIR, if non-nil, supplies a default directory.
1431 Optional arg ISLOAD, if non-nil, means read a file name for saving.
1432 Optional arg INIT, if non-nil, provides a default file name to use. */)
1433 (prompt, dir, isLoad, init)
1434 Lisp_Object prompt, dir, isLoad, init;
1436 static id fileDelegate = nil;
1441 NSString *promptS = NILP (prompt) || !STRINGP (prompt) ? nil :
1442 [NSString stringWithUTF8String: SDATA (prompt)];
1443 NSString *dirS = NILP (dir) || !STRINGP (dir) ?
1444 [NSString stringWithUTF8String: SDATA (current_buffer->directory)] :
1445 [NSString stringWithUTF8String: SDATA (dir)];
1446 NSString *initS = NILP (init) || !STRINGP (init) ? nil :
1447 [NSString stringWithUTF8String: SDATA (init)];
1451 if (fileDelegate == nil)
1452 fileDelegate = [EmacsFileDelegate new];
1454 [NSCursor setHiddenUntilMouseMoves: NO];
1456 if ([dirS characterAtIndex: 0] == '~')
1457 dirS = [dirS stringByExpandingTildeInPath];
1459 panel = NILP (isLoad) ?
1460 (id)[EmacsSavePanel savePanel] : (id)[EmacsOpenPanel openPanel];
1462 [panel setTitle: promptS];
1464 /* Puma (10.1) does not have */
1465 if ([panel respondsToSelector: @selector (setAllowsOtherFileTypes:)])
1466 [panel setAllowsOtherFileTypes: YES];
1468 [panel setTreatsFilePackagesAsDirectories: YES];
1469 [panel setDelegate: fileDelegate];
1474 ret = [panel runModalForDirectory: dirS file: initS];
1478 [panel setCanChooseDirectories: YES];
1479 ret = [panel runModalForDirectory: dirS file: initS types: nil];
1482 ret = (ret = NSOKButton) || panelOK;
1484 fname = [panel filename];
1486 [[FRAME_NS_VIEW (SELECTED_FRAME ()) window] makeKeyWindow];
1488 return ret ? build_string ([fname UTF8String]) : Qnil;
1492 DEFUN ("ns-get-resource", Fns_get_resource, Sns_get_resource, 2, 2, 0,
1493 doc: /* Return the value of the property NAME of OWNER from the defaults database.
1494 If OWNER is nil, Emacs is assumed. */)
1496 Lisp_Object owner, name;
1502 owner = build_string
1503 ([[[NSProcessInfo processInfo] processName] UTF8String]);
1504 /* CHECK_STRING (owner); this should be just "Emacs" */
1505 CHECK_STRING (name);
1506 /*fprintf (stderr, "ns-get-resource checking resource '%s'\n", SDATA (name)); */
1508 value =[[[NSUserDefaults standardUserDefaults]
1509 objectForKey: [NSString stringWithUTF8String: SDATA (name)]]
1513 return build_string (value);
1518 DEFUN ("ns-set-resource", Fns_set_resource, Sns_set_resource, 3, 3, 0,
1519 doc: /* Set property NAME of OWNER to VALUE, from the defaults database.
1520 If OWNER is nil, Emacs is assumed.
1521 If VALUE is nil, the default is removed. */)
1522 (owner, name, value)
1523 Lisp_Object owner, name, value;
1528 = build_string ([[[NSProcessInfo processInfo] processName] UTF8String]);
1529 CHECK_STRING (owner);
1530 CHECK_STRING (name);
1533 [[NSUserDefaults standardUserDefaults] removeObjectForKey:
1534 [NSString stringWithUTF8String: SDATA (name)]];
1538 CHECK_STRING (value);
1539 [[NSUserDefaults standardUserDefaults] setObject:
1540 [NSString stringWithUTF8String: SDATA (value)]
1541 forKey: [NSString stringWithUTF8String:
1549 DEFUN ("ns-set-alpha", Fns_set_alpha, Sns_set_alpha, 2, 2, 0,
1550 doc: /* Return a color equivalent to COLOR with alpha setting ALPHA.
1551 The argument ALPHA should be a number between 0 and 1, where 0 is full
1552 transparency and 1 is opaque. */)
1560 CHECK_STRING (color);
1561 CHECK_NUMBER_OR_FLOAT (alpha);
1563 if (ns_lisp_to_color (color, &col))
1564 error ("Unknown color.");
1566 a = XFLOATINT (alpha);
1567 if (a < 0.0 || a > 1.0)
1568 error ("Alpha value should be between 0 and 1 inclusive.");
1570 col = [col colorWithAlphaComponent: a];
1571 return ns_color_to_lisp (col);
1575 DEFUN ("x-server-max-request-size", Fx_server_max_request_size,
1576 Sx_server_max_request_size,
1578 doc: /* This function is a no-op. It is only present for completeness. */)
1580 Lisp_Object display;
1583 /* This function has no real equivalent under NeXTstep. Return nil to
1589 DEFUN ("x-server-vendor", Fx_server_vendor, Sx_server_vendor, 0, 1, 0,
1590 doc: /* Return the vendor ID string of Nextstep display server DISPLAY.
1591 DISPLAY should be either a frame or a display name (a string).
1592 If omitted or nil, the selected frame's display is used. */)
1594 Lisp_Object display;
1596 #ifdef NS_IMPL_GNUSTEP
1597 return build_string ("GNU");
1599 return build_string ("Apple");
1604 DEFUN ("x-server-version", Fx_server_version, Sx_server_version, 0, 1, 0,
1605 doc: /* Return the version number of Nextstep display server DISPLAY.
1606 DISPLAY should be either a frame or a display name (a string).
1607 If omitted or nil, the selected frame's display is used.
1608 See also the function `ns-server-vendor'. */)
1610 Lisp_Object display;
1612 return ns_appkit_version ();
1616 DEFUN ("x-display-screens", Fx_display_screens, Sx_display_screens, 0, 1, 0,
1617 doc: /* Return the number of screens on Nextstep display server DISPLAY.
1618 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1619 If omitted or nil, the selected frame's display is used. */)
1621 Lisp_Object display;
1626 num = [[NSScreen screens] count];
1628 return (num != 0) ? make_number (num) : Qnil;
1632 DEFUN ("x-display-mm-height", Fx_display_mm_height, Sx_display_mm_height,
1634 doc: /* Return the height of Nextstep display server DISPLAY, in millimeters.
1635 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1636 If omitted or nil, the selected frame's display is used. */)
1638 Lisp_Object display;
1641 return make_number ((int)
1642 ([ns_get_screen (display) frame].size.height/(92.0/25.4)));
1646 DEFUN ("x-display-mm-width", Fx_display_mm_width, Sx_display_mm_width,
1648 doc: /* Return the width of Nextstep display server DISPLAY, in millimeters.
1649 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1650 If omitted or nil, the selected frame's display is used. */)
1652 Lisp_Object display;
1655 return make_number ((int)
1656 ([ns_get_screen (display) frame].size.width/(92.0/25.4)));
1660 DEFUN ("x-display-backing-store", Fx_display_backing_store,
1661 Sx_display_backing_store, 0, 1, 0,
1662 doc: /* Return whether the Nexstep display DISPLAY supports backing store.
1663 The value may be `buffered', `retained', or `non-retained'.
1664 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1665 If omitted or nil, the selected frame's display is used. */)
1667 Lisp_Object display;
1670 switch ([ns_get_window (display) backingType])
1672 case NSBackingStoreBuffered:
1673 return intern ("buffered");
1674 case NSBackingStoreRetained:
1675 return intern ("retained");
1676 case NSBackingStoreNonretained:
1677 return intern ("non-retained");
1679 error ("Strange value for backingType parameter of frame");
1681 return Qnil; /* not reached, shut compiler up */
1685 DEFUN ("x-display-visual-class", Fx_display_visual_class,
1686 Sx_display_visual_class, 0, 1, 0,
1687 doc: /* Return the visual class of the Nextstep display server DISPLAY.
1688 The value is one of the symbols `static-gray', `gray-scale',
1689 `static-color', `pseudo-color', `true-color', or `direct-color'.
1690 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1691 If omitted or nil, the selected frame's display is used. */)
1693 Lisp_Object display;
1695 NSWindowDepth depth;
1697 depth = [ns_get_screen (display) depth];
1699 if ( depth == NSBestDepth (NSCalibratedWhiteColorSpace, 2, 2, YES, NULL))
1700 return intern ("static-gray");
1701 else if (depth == NSBestDepth (NSCalibratedWhiteColorSpace, 8, 8, YES, NULL))
1702 return intern ("gray-scale");
1703 else if ( depth == NSBestDepth (NSCalibratedRGBColorSpace, 8, 8, YES, NULL))
1704 return intern ("pseudo-color");
1705 else if ( depth == NSBestDepth (NSCalibratedRGBColorSpace, 4, 12, NO, NULL))
1706 return intern ("true-color");
1707 else if ( depth == NSBestDepth (NSCalibratedRGBColorSpace, 8, 24, NO, NULL))
1708 return intern ("direct-color");
1710 /* color mgmt as far as we do it is really handled by Nextstep itself anyway */
1711 return intern ("direct-color");
1715 DEFUN ("x-display-save-under", Fx_display_save_under,
1716 Sx_display_save_under, 0, 1, 0,
1717 doc: /* Non-nil if the Nextstep display server supports the save-under feature.
1718 The optional argument DISPLAY specifies which display to ask about.
1719 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1720 If omitted or nil, the selected frame's display is used. */)
1722 Lisp_Object display;
1725 switch ([ns_get_window (display) backingType])
1727 case NSBackingStoreBuffered:
1730 case NSBackingStoreRetained:
1731 case NSBackingStoreNonretained:
1735 error ("Strange value for backingType parameter of frame");
1737 return Qnil; /* not reached, shut compiler up */
1741 DEFUN ("x-open-connection", Fx_open_connection, Sx_open_connection,
1743 doc: /* Open a connection to a Nextstep display server.
1744 DISPLAY is the name of the display to connect to.
1745 Optional arguments XRM-STRING and MUST-SUCCEED are currently ignored. */)
1746 (display, resource_string, must_succeed)
1747 Lisp_Object display, resource_string, must_succeed;
1749 struct ns_display_info *dpyinfo;
1751 CHECK_STRING (display);
1753 nxatoms_of_nsselect ();
1754 dpyinfo = ns_term_init (display);
1757 if (!NILP (must_succeed))
1758 fatal ("OpenStep on %s not responding.\n",
1761 error ("OpenStep on %s not responding.\n",
1765 /* Register our external input/output types, used for determining
1766 applicable services and also drag/drop eligibility. */
1767 ns_send_types = [[NSArray arrayWithObject: NSStringPboardType] retain];
1768 ns_return_types = [[NSArray arrayWithObject: NSStringPboardType] retain];
1769 ns_drag_types = [[NSArray arrayWithObjects:
1771 NSTabularTextPboardType,
1772 NSFilenamesPboardType,
1775 NSFontPboardType, nil] retain];
1781 DEFUN ("x-close-connection", Fx_close_connection, Sx_close_connection,
1783 doc: /* Close the connection to the current Nextstep display server.
1784 The second argument DISPLAY is currently ignored. */)
1786 Lisp_Object display;
1789 #ifdef NS_IMPL_COCOA
1792 /*ns_delete_terminal (dpyinfo->terminal); */
1793 [NSApp terminate: NSApp];
1798 DEFUN ("x-display-list", Fx_display_list, Sx_display_list, 0, 0, 0,
1799 doc: /* Return the list of display names that Emacs has connections to. */)
1802 Lisp_Object tail, result;
1805 for (tail = ns_display_name_list; CONSP (tail); tail = XCDR (tail))
1806 result = Fcons (XCAR (XCAR (tail)), result);
1812 DEFUN ("ns-hide-others", Fns_hide_others, Sns_hide_others,
1814 doc: /* Hides all applications other than emacs. */)
1818 [NSApp hideOtherApplications: NSApp];
1822 DEFUN ("ns-hide-emacs", Fns_hide_emacs, Sns_hide_emacs,
1824 doc: /* If ON is non-nil, the entire emacs application is hidden.
1825 Otherwise if emacs is hidden, it is unhidden.
1826 If ON is equal to `activate', emacs is unhidden and becomes
1827 the active application. */)
1832 if (EQ (on, intern ("activate")))
1834 [NSApp unhide: NSApp];
1835 [NSApp activateIgnoringOtherApps: YES];
1838 [NSApp unhide: NSApp];
1840 [NSApp hide: NSApp];
1845 DEFUN ("ns-emacs-info-panel", Fns_emacs_info_panel, Sns_emacs_info_panel,
1847 doc: /* Shows the 'Info' or 'About' panel for Emacs. */)
1851 [NSApp orderFrontStandardAboutPanel: nil];
1856 DEFUN ("ns-font-name", Fns_font_name, Sns_font_name, 1, 1, 0,
1857 doc: /* Determine font postscript or family name for font NAME.
1858 NAME should be a string containing either the font name or an XLFD
1859 font descriptor. If string contains `fontset' and not
1860 `fontset-startup', it is left alone. */)
1865 CHECK_STRING (name);
1870 if (strstr (nm, "fontset") && !strstr (nm, "fontset-startup"))
1873 return build_string (ns_xlfd_to_fontname (SDATA (name)));
1877 DEFUN ("ns-list-colors", Fns_list_colors, Sns_list_colors, 0, 1, 0,
1878 doc: /* Return a list of all available colors.
1879 The optional argument FRAME is currently ignored. */)
1883 Lisp_Object list = Qnil;
1884 NSEnumerator *colorlists;
1889 CHECK_FRAME (frame);
1890 if (! FRAME_NS_P (XFRAME (frame)))
1891 error ("non-Nextstep frame used in `ns-list-colors'");
1896 colorlists = [[NSColorList availableColorLists] objectEnumerator];
1897 while (clist = [colorlists nextObject])
1899 if ([[clist name] length] < 7 ||
1900 [[clist name] rangeOfString: @"PANTONE"].location == 0)
1902 NSEnumerator *cnames = [[clist allKeys] reverseObjectEnumerator];
1904 while (cname = [cnames nextObject])
1905 list = Fcons (build_string ([cname UTF8String]), list);
1906 /* for (i = [[clist allKeys] count] - 1; i >= 0; i--)
1907 list = Fcons (build_string ([[[clist allKeys] objectAtIndex: i]
1908 UTF8String]), list); */
1918 DEFUN ("ns-list-services", Fns_list_services, Sns_list_services, 0, 0, 0,
1919 doc: /* List available Nextstep services by querying NSApp. */)
1922 Lisp_Object ret = Qnil;
1927 svcs = [[NSMenu alloc] initWithTitle: @"Services"];
1928 [NSApp setServicesMenu: svcs]; /* this and next rebuild on <10.4 */
1929 [NSApp registerServicesMenuSendTypes: ns_send_types
1930 returnTypes: ns_return_types];
1932 /* On Tiger, services menu updating was made lazier (waits for user to
1933 actually click on the menu), so we have to force things along: */
1934 #ifdef NS_IMPL_COCOA
1935 if (NSAppKitVersionNumber >= 744.0)
1937 delegate = [svcs delegate];
1938 if (delegate != nil)
1940 if ([delegate respondsToSelector: @selector (menuNeedsUpdate:)])
1941 [delegate menuNeedsUpdate: svcs];
1942 if ([delegate respondsToSelector:
1943 @selector (menu:updateItem:atIndex:shouldCancel:)])
1945 int i, len = [delegate numberOfItemsInMenu: svcs];
1946 for (i =0; i<len; i++)
1947 [svcs addItemWithTitle: @"" action: NULL keyEquivalent: @""];
1948 for (i =0; i<len; i++)
1949 if (![delegate menu: svcs
1950 updateItem: (NSMenuItem *)[svcs itemAtIndex: i]
1951 atIndex: i shouldCancel: NO])
1958 [svcs setAutoenablesItems: NO];
1959 #ifdef NS_IMPL_COCOA
1960 [svcs update]; /* on OS X, converts from '/' structure */
1963 ret = interpret_services_menu (svcs, Qnil, ret);
1968 DEFUN ("ns-perform-service", Fns_perform_service, Sns_perform_service,
1970 doc: /* Perform Nextstep SERVICE on SEND.
1971 SEND should be either a string or nil.
1972 The return value is the result of the service, as string, or nil if
1973 there was no result. */)
1975 Lisp_Object service, send;
1982 CHECK_STRING (service);
1985 utfStr = SDATA (service);
1986 svcName = [NSString stringWithUTF8String: utfStr];
1988 pb =[NSPasteboard pasteboardWithUniqueName];
1989 ns_string_to_pasteboard (pb, send);
1991 if (NSPerformService (svcName, pb) == NO)
1992 Fsignal (Qquit, Fcons (build_string ("service not available"), Qnil));
1994 if ([[pb types] count] == 0)
1995 return build_string ("");
1996 return ns_string_from_pasteboard (pb);
2000 DEFUN ("ns-convert-utf8-nfd-to-nfc", Fns_convert_utf8_nfd_to_nfc,
2001 Sns_convert_utf8_nfd_to_nfc, 1, 1, 0,
2002 doc: /* Return an NFC string that matches the UTF-8 NFD string STR. */)
2006 /* TODO: If GNUstep ever implements precomposedStringWithCanonicalMapping,
2011 utfStr = [NSString stringWithUTF8String: SDATA (str)];
2012 if (![utfStr respondsToSelector:
2013 @selector (precomposedStringWithCanonicalMapping)])
2016 ("Warning: ns-convert-utf8-nfd-to-nfc unsupported under GNUstep.\n");
2020 utfStr = [utfStr precomposedStringWithCanonicalMapping];
2021 return build_string ([utfStr UTF8String]);
2025 #ifdef NS_IMPL_COCOA
2027 /* Compile and execute the AppleScript SCRIPT and return the error
2028 status as function value. A zero is returned if compilation and
2029 execution is successful, in which case *RESULT is set to a Lisp
2030 string or a number containing the resulting script value. Otherwise,
2033 ns_do_applescript (script, result)
2034 Lisp_Object script, *result;
2036 NSAppleEventDescriptor *desc;
2037 NSDictionary* errorDict;
2038 NSAppleEventDescriptor* returnDescriptor = NULL;
2040 NSAppleScript* scriptObject =
2041 [[NSAppleScript alloc] initWithSource:
2042 [NSString stringWithUTF8String: SDATA (script)]];
2044 returnDescriptor = [scriptObject executeAndReturnError: &errorDict];
2045 [scriptObject release];
2049 if (returnDescriptor != NULL)
2051 // successful execution
2052 if (kAENullEvent != [returnDescriptor descriptorType])
2055 // script returned an AppleScript result
2056 if ((typeUnicodeText == [returnDescriptor descriptorType]) ||
2057 (typeUTF16ExternalRepresentation
2058 == [returnDescriptor descriptorType]) ||
2059 (typeUTF8Text == [returnDescriptor descriptorType]) ||
2060 (typeCString == [returnDescriptor descriptorType]))
2062 desc = [returnDescriptor coerceToDescriptorType: typeUTF8Text];
2064 *result = build_string([[desc stringValue] UTF8String]);
2068 /* use typeUTF16ExternalRepresentation? */
2069 // coerce the result to the appropriate ObjC type
2070 desc = [returnDescriptor coerceToDescriptorType: typeUTF8Text];
2072 *result = make_number([desc int32Value]);
2078 // no script result, return error
2084 DEFUN ("ns-do-applescript", Fns_do_applescript, Sns_do_applescript, 1, 1, 0,
2085 doc: /* Execute AppleScript SCRIPT and return the result. If
2086 compilation and execution are successful, the resulting script value
2087 is returned as a string, a number or, in the case of other constructs,
2088 t. In case the execution fails, an error is signaled. */)
2095 CHECK_STRING (script);
2099 status = ns_do_applescript (script, &result);
2103 else if (!STRINGP (result))
2104 error ("AppleScript error %d", status);
2106 error ("%s", SDATA (result));
2112 /* ==========================================================================
2114 Miscellaneous functions not called through hooks
2116 ========================================================================== */
2119 /* 23: call in image.c */
2121 check_x_frame (Lisp_Object frame)
2123 return check_ns_frame (frame);
2126 /* 23: added, due to call in frame.c */
2127 struct ns_display_info *
2128 check_x_display_info (Lisp_Object frame)
2130 return check_ns_display_info (frame);
2134 /* 23: new function; we don't have much in the way of flexibility though */
2136 x_set_scroll_bar_default_width (f)
2139 int wid = FRAME_COLUMN_WIDTH (f);
2140 FRAME_CONFIG_SCROLL_BAR_WIDTH (f) = NS_SCROLL_BAR_WIDTH_DEFAULT;
2141 FRAME_CONFIG_SCROLL_BAR_COLS (f) = (FRAME_CONFIG_SCROLL_BAR_WIDTH (f) +
2146 /* 23: terms now impl this instead of x-get-resource directly */
2148 x_get_string_resource (XrmDatabase rdb, char *name, char *class)
2150 /* remove appname prefix; TODO: allow for !="Emacs" */
2151 char *toCheck = class + (!strncmp (class, "Emacs.", 6) ? 6 : 0);
2155 /* Support emacs-20-style face resources for backwards compatibility */
2156 if (!strncmp (toCheck, "Face", 4))
2157 toCheck = name + (!strncmp (name, "emacs.", 6) ? 6 : 0);
2159 /*fprintf (stderr, "Checking '%s'\n", toCheck); */
2161 res = [[[NSUserDefaults standardUserDefaults] objectForKey:
2162 [NSString stringWithUTF8String: toCheck]] UTF8String];
2163 return !res ? NULL :
2164 (!strncasecmp (res, "YES", 3) ? "true" :
2165 (!strncasecmp (res, "NO", 2) ? "false" : res));
2170 x_get_focus_frame (struct frame *frame)
2172 struct ns_display_info *dpyinfo = FRAME_NS_DISPLAY_INFO (frame);
2173 Lisp_Object nsfocus;
2175 if (!dpyinfo->x_focus_frame)
2178 XSETFRAME (nsfocus, dpyinfo->x_focus_frame);
2184 x_pixel_width (struct frame *f)
2186 return FRAME_PIXEL_WIDTH (f);
2191 x_pixel_height (struct frame *f)
2193 return FRAME_PIXEL_HEIGHT (f);
2198 x_char_width (struct frame *f)
2200 return FRAME_COLUMN_WIDTH (f);
2205 x_char_height (struct frame *f)
2207 return FRAME_LINE_HEIGHT (f);
2212 x_screen_planes (struct frame *f)
2214 return FRAME_NS_DISPLAY_INFO (f)->n_planes;
2219 x_sync (Lisp_Object frame)
2221 /* XXX Not implemented XXX */
2227 /* ==========================================================================
2229 Lisp definitions that, for whatever reason, we can't alias as 'ns-XXX'.
2231 ========================================================================== */
2234 DEFUN ("xw-color-defined-p", Fxw_color_defined_p, Sxw_color_defined_p, 1, 2, 0,
2235 doc: /* Return t if the current Nextstep display supports the color COLOR.
2236 The optional argument FRAME is currently ignored. */)
2238 Lisp_Object color, frame;
2242 return ns_lisp_to_color (color, &col) ? Qnil : Qt;
2246 DEFUN ("xw-color-values", Fxw_color_values, Sxw_color_values, 1, 2, 0,
2247 doc: /* Return a description of the color named COLOR.
2248 The value is a list of integer RGBA values--(RED GREEN BLUE ALPHA).
2249 These values appear to range from 0 to 65280; white is (65280 65280 65280 0).
2250 The optional argument FRAME is currently ignored. */)
2252 Lisp_Object color, frame;
2255 float red, green, blue, alpha;
2256 Lisp_Object rgba[4];
2259 CHECK_STRING (color);
2261 if (ns_lisp_to_color (color, &col))
2264 [[col colorUsingColorSpaceName: NSCalibratedRGBColorSpace]
2265 getRed: &red green: &green blue: &blue alpha: &alpha];
2266 rgba[0] = make_number (lrint (red*65280));
2267 rgba[1] = make_number (lrint (green*65280));
2268 rgba[2] = make_number (lrint (blue*65280));
2269 rgba[3] = make_number (lrint (alpha*65280));
2271 return Flist (4, rgba);
2275 DEFUN ("xw-display-color-p", Fxw_display_color_p, Sxw_display_color_p, 0, 1, 0,
2276 doc: /* Return t if the Nextstep display supports color.
2277 The optional argument DISPLAY specifies which display to ask about.
2278 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2279 If omitted or nil, that stands for the selected frame's display. */)
2281 Lisp_Object display;
2283 NSWindowDepth depth;
2284 NSString *colorSpace;
2286 depth = [ns_get_screen (display) depth];
2287 colorSpace = NSColorSpaceFromDepth (depth);
2289 return [colorSpace isEqualToString: NSDeviceWhiteColorSpace]
2290 || [colorSpace isEqualToString: NSCalibratedWhiteColorSpace]
2295 DEFUN ("x-display-grayscale-p", Fx_display_grayscale_p,
2296 Sx_display_grayscale_p, 0, 1, 0,
2297 doc: /* Return t if the Nextstep display supports shades of gray.
2298 Note that color displays do support shades of gray.
2299 The optional argument DISPLAY specifies which display to ask about.
2300 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2301 If omitted or nil, that stands for the selected frame's display. */)
2303 Lisp_Object display;
2305 NSWindowDepth depth;
2307 depth = [ns_get_screen (display) depth];
2309 return NSBitsPerPixelFromDepth (depth) > 1 ? Qt : Qnil;
2313 DEFUN ("x-display-pixel-width", Fx_display_pixel_width, Sx_display_pixel_width,
2315 doc: /* Returns the width in pixels of the Nextstep display DISPLAY.
2316 The optional argument DISPLAY specifies which display to ask about.
2317 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2318 If omitted or nil, that stands for the selected frame's display. */)
2320 Lisp_Object display;
2323 return make_number ((int) [ns_get_screen (display) frame].size.width);
2327 DEFUN ("x-display-pixel-height", Fx_display_pixel_height,
2328 Sx_display_pixel_height, 0, 1, 0,
2329 doc: /* Returns the height in pixels of the Nextstep display DISPLAY.
2330 The optional argument DISPLAY specifies which display to ask about.
2331 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2332 If omitted or nil, that stands for the selected frame's display. */)
2334 Lisp_Object display;
2337 return make_number ((int) [ns_get_screen (display) frame].size.height);
2341 DEFUN ("display-usable-bounds", Fns_display_usable_bounds,
2342 Sns_display_usable_bounds, 0, 1, 0,
2343 doc: /*Return the bounds of the usable part of the screen.
2344 The return value is a list of integers (LEFT TOP WIDTH HEIGHT), which
2345 are the boundaries of the usable part of the screen, excluding areas
2346 reserved for the Mac menu, dock, and so forth.
2348 The screen queried corresponds to DISPLAY, which should be either a
2349 frame, a display name (a string), or terminal ID. If omitted or nil,
2350 that stands for the selected frame's display. */)
2352 Lisp_Object display;
2358 vScreen = [ns_get_screen (display) visibleFrame];
2359 top = vScreen.origin.y == 0.0 ?
2360 (int) [ns_get_screen (display) frame].size.height - vScreen.size.height : 0;
2362 return list4 (make_number ((int) vScreen.origin.x),
2364 make_number ((int) vScreen.size.width),
2365 make_number ((int) vScreen.size.height));
2369 DEFUN ("x-display-planes", Fx_display_planes, Sx_display_planes,
2371 doc: /* Returns the number of bitplanes of the Nextstep display DISPLAY.
2372 The optional argument DISPLAY specifies which display to ask about.
2373 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2374 If omitted or nil, that stands for the selected frame's display. */)
2376 Lisp_Object display;
2380 (NSBitsPerSampleFromDepth ([ns_get_screen (display) depth]));
2384 DEFUN ("x-display-color-cells", Fx_display_color_cells,
2385 Sx_display_color_cells, 0, 1, 0,
2386 doc: /* Returns the number of color cells of the Nextstep display DISPLAY.
2387 The optional argument DISPLAY specifies which display to ask about.
2388 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2389 If omitted or nil, that stands for the selected frame's display. */)
2391 Lisp_Object display;
2394 struct ns_display_info *dpyinfo = check_ns_display_info (display);
2396 /* We force 24+ bit depths to 24-bit to prevent an overflow. */
2397 return make_number (1 << min (dpyinfo->n_planes, 24));
2401 /* Unused dummy def needed for compatibility. */
2402 Lisp_Object tip_frame;
2404 /* TODO: move to xdisp or similar */
2406 compute_tip_xy (f, parms, dx, dy, width, height, root_x, root_y)
2408 Lisp_Object parms, dx, dy;
2410 int *root_x, *root_y;
2412 Lisp_Object left, top;
2413 EmacsView *view = FRAME_NS_VIEW (f);
2416 /* Start with user-specified or mouse position. */
2417 left = Fcdr (Fassq (Qleft, parms));
2418 if (INTEGERP (left))
2421 pt.x = last_mouse_motion_position.x;
2422 top = Fcdr (Fassq (Qtop, parms));
2426 pt.y = last_mouse_motion_position.y;
2428 /* Convert to screen coordinates */
2429 pt = [view convertPoint: pt toView: nil];
2430 pt = [[view window] convertBaseToScreen: pt];
2432 /* Ensure in bounds. (Note, screen origin = lower left.) */
2433 if (pt.x + XINT (dx) <= 0)
2434 *root_x = 0; /* Can happen for negative dx */
2435 else if (pt.x + XINT (dx) + width
2436 <= x_display_pixel_width (FRAME_NS_DISPLAY_INFO (f)))
2437 /* It fits to the right of the pointer. */
2438 *root_x = pt.x + XINT (dx);
2439 else if (width + XINT (dx) <= pt.x)
2440 /* It fits to the left of the pointer. */
2441 *root_x = pt.x - width - XINT (dx);
2443 /* Put it left justified on the screen -- it ought to fit that way. */
2446 if (pt.y - XINT (dy) - height >= 0)
2447 /* It fits below the pointer. */
2448 *root_y = pt.y - height - XINT (dy);
2449 else if (pt.y + XINT (dy) + height
2450 <= x_display_pixel_height (FRAME_NS_DISPLAY_INFO (f)))
2451 /* It fits above the pointer */
2452 *root_y = pt.y + XINT (dy);
2454 /* Put it on the top. */
2455 *root_y = x_display_pixel_height (FRAME_NS_DISPLAY_INFO (f)) - height;
2459 DEFUN ("x-show-tip", Fx_show_tip, Sx_show_tip, 1, 6, 0,
2460 doc: /* Show STRING in a "tooltip" window on frame FRAME.
2461 A tooltip window is a small window displaying a string.
2463 FRAME nil or omitted means use the selected frame.
2465 PARMS is an optional list of frame parameters which can be used to
2466 change the tooltip's appearance.
2468 Automatically hide the tooltip after TIMEOUT seconds. TIMEOUT nil
2469 means use the default timeout of 5 seconds.
2471 If the list of frame parameters PARMS contains a `left' parameter,
2472 the tooltip is displayed at that x-position. Otherwise it is
2473 displayed at the mouse position, with offset DX added (default is 5 if
2474 DX isn't specified). Likewise for the y-position; if a `top' frame
2475 parameter is specified, it determines the y-position of the tooltip
2476 window, otherwise it is displayed at the mouse position, with offset
2477 DY added (default is -10).
2479 A tooltip's maximum size is specified by `x-max-tooltip-size'.
2480 Text larger than the specified size is clipped. */)
2481 (string, frame, parms, timeout, dx, dy)
2482 Lisp_Object string, frame, parms, timeout, dx, dy;
2485 struct gcpro gcpro1, gcpro2, gcpro3, gcpro4;
2486 int count = SPECPDL_INDEX ();
2491 specbind (Qinhibit_redisplay, Qt);
2493 GCPRO4 (string, parms, frame, timeout);
2495 CHECK_STRING (string);
2496 str = SDATA (string);
2497 f = check_x_frame (frame);
2499 timeout = make_number (5);
2501 CHECK_NATNUM (timeout);
2504 dx = make_number (5);
2509 dy = make_number (-10);
2514 if (ns_tooltip == nil)
2515 ns_tooltip = [[EmacsTooltip alloc] init];
2519 [ns_tooltip setText: str];
2520 size = [ns_tooltip frame].size;
2522 /* Move the tooltip window where the mouse pointer is. Resize and
2524 compute_tip_xy (f, parms, dx, dy, (int)size.width, (int)size.height,
2527 [ns_tooltip showAtX: root_x Y: root_y for: XINT (timeout)];
2531 return unbind_to (count, Qnil);
2535 DEFUN ("x-hide-tip", Fx_hide_tip, Sx_hide_tip, 0, 0, 0,
2536 doc: /* Hide the current tooltip window, if there is any.
2537 Value is t if tooltip was open, nil otherwise. */)
2540 if (ns_tooltip == nil || ![ns_tooltip isActive])
2547 /* ==========================================================================
2549 Class implementations
2551 ========================================================================== */
2554 @implementation EmacsSavePanel
2555 #ifdef NS_IMPL_COCOA
2556 /* --------------------------------------------------------------------------
2557 These are overridden to intercept on OS X: ending panel restarts NSApp
2558 event loop if it is stopped. Not sure if this is correct behavior,
2559 perhaps should check if running and if so send an appdefined.
2560 -------------------------------------------------------------------------- */
2561 - (void) ok: (id)sender
2567 - (void) cancel: (id)sender
2569 [super cancel: sender];
2576 @implementation EmacsOpenPanel
2577 #ifdef NS_IMPL_COCOA
2578 /* --------------------------------------------------------------------------
2579 These are overridden to intercept on OS X: ending panel restarts NSApp
2580 event loop if it is stopped. Not sure if this is correct behavior,
2581 perhaps should check if running and if so send an appdefined.
2582 -------------------------------------------------------------------------- */
2583 - (void) ok: (id)sender
2589 - (void) cancel: (id)sender
2591 [super cancel: sender];
2598 @implementation EmacsFileDelegate
2599 /* --------------------------------------------------------------------------
2600 Delegate methods for Open/Save panels
2601 -------------------------------------------------------------------------- */
2602 - (BOOL)panel: (id)sender isValidFilename: (NSString *)filename
2606 - (BOOL)panel: (id)sender shouldShowFilename: (NSString *)filename
2610 - (NSString *)panel: (id)sender userEnteredFilename: (NSString *)filename
2611 confirmed: (BOOL)okFlag
2619 /* ==========================================================================
2621 Lisp interface declaration
2623 ========================================================================== */
2631 Qnone = intern ("none");
2633 Qbuffered = intern ("bufferd");
2634 staticpro (&Qbuffered);
2635 Qfontsize = intern ("fontsize");
2636 staticpro (&Qfontsize);
2638 DEFVAR_LISP ("ns-icon-type-alist", &Vns_icon_type_alist,
2639 doc: /* Alist of elements (REGEXP . IMAGE) for images of icons associated to frames.
2640 If the title of a frame matches REGEXP, then IMAGE.tiff is
2641 selected as the image of the icon representing the frame when it's
2642 miniaturized. If an element is t, then Emacs tries to select an icon
2643 based on the filetype of the visited file.
2645 The images have to be installed in a folder called English.lproj in the
2646 Emacs folder. You have to restart Emacs after installing new icons.
2648 Example: Install an icon Gnus.tiff and execute the following code
2650 (setq ns-icon-type-alist
2651 (append ns-icon-type-alist
2652 '((\"^\\\\*\\\\(Group\\\\*$\\\\|Summary \\\\|Article\\\\*$\\\\)\"
2655 When you miniaturize a Group, Summary or Article frame, Gnus.tiff will
2656 be used as the image of the icon representing the frame. */);
2657 Vns_icon_type_alist = Fcons (Qt, Qnil);
2659 DEFVAR_LISP ("ns-version-string", &Vns_version_string,
2660 doc: /* Toolkit version for NS Windowing. */);
2661 Vns_version_string = ns_appkit_version ();
2663 defsubr (&Sns_read_file_name);
2664 defsubr (&Sns_get_resource);
2665 defsubr (&Sns_set_resource);
2666 defsubr (&Sxw_display_color_p); /* this and next called directly by C code */
2667 defsubr (&Sx_display_grayscale_p);
2668 defsubr (&Sns_font_name);
2669 defsubr (&Sns_list_colors);
2670 #ifdef NS_IMPL_COCOA
2671 defsubr (&Sns_do_applescript);
2673 defsubr (&Sxw_color_defined_p);
2674 defsubr (&Sxw_color_values);
2675 defsubr (&Sx_server_max_request_size);
2676 defsubr (&Sx_server_vendor);
2677 defsubr (&Sx_server_version);
2678 defsubr (&Sx_display_pixel_width);
2679 defsubr (&Sx_display_pixel_height);
2680 defsubr (&Sns_display_usable_bounds);
2681 defsubr (&Sx_display_mm_width);
2682 defsubr (&Sx_display_mm_height);
2683 defsubr (&Sx_display_screens);
2684 defsubr (&Sx_display_planes);
2685 defsubr (&Sx_display_color_cells);
2686 defsubr (&Sx_display_visual_class);
2687 defsubr (&Sx_display_backing_store);
2688 defsubr (&Sx_display_save_under);
2689 defsubr (&Sx_create_frame);
2690 defsubr (&Sns_set_alpha);
2691 defsubr (&Sx_open_connection);
2692 defsubr (&Sx_close_connection);
2693 defsubr (&Sx_display_list);
2695 defsubr (&Sns_hide_others);
2696 defsubr (&Sns_hide_emacs);
2697 defsubr (&Sns_emacs_info_panel);
2698 defsubr (&Sns_list_services);
2699 defsubr (&Sns_perform_service);
2700 defsubr (&Sns_convert_utf8_nfd_to_nfc);
2701 defsubr (&Sx_focus_frame);
2702 defsubr (&Sns_popup_prefs_panel);
2703 defsubr (&Sns_popup_font_panel);
2704 defsubr (&Sns_popup_color_panel);
2706 defsubr (&Sx_show_tip);
2707 defsubr (&Sx_hide_tip);
2709 /* used only in fontset.c */
2710 check_window_system_func = check_ns;
2714 // arch-tag: dc2a3f74-1123-4daa-8eed-fb78db6a5642