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)
32 #include "blockinput.h"
37 #include "termhooks.h"
40 #include "character.h"
44 int fns_trace_num = 1;
45 #define NSTRACE(x) fprintf (stderr, "%s:%d: [%d] " #x "\n", \
46 __FILE__, __LINE__, ++fns_trace_num)
53 extern NSArray *ns_send_types, *ns_return_types, *ns_drag_types;
55 extern Lisp_Object Qforeground_color;
56 extern Lisp_Object Qbackground_color;
57 extern Lisp_Object Qcursor_color;
58 extern Lisp_Object Qinternal_border_width;
59 extern Lisp_Object Qvisibility;
60 extern Lisp_Object Qcursor_type;
61 extern Lisp_Object Qicon_type;
62 extern Lisp_Object Qicon_name;
63 extern Lisp_Object Qicon_left;
64 extern Lisp_Object Qicon_top;
65 extern Lisp_Object Qleft;
66 extern Lisp_Object Qright;
67 extern Lisp_Object Qtop;
68 extern Lisp_Object Qdisplay;
69 extern Lisp_Object Qvertical_scroll_bars;
70 extern Lisp_Object Qauto_raise;
71 extern Lisp_Object Qauto_lower;
72 extern Lisp_Object Qbox;
73 extern Lisp_Object Qscroll_bar_width;
74 extern Lisp_Object Qx_resource_name;
75 extern Lisp_Object Qface_set_after_frame_default;
76 extern Lisp_Object Qunderline, Qundefined;
77 extern Lisp_Object Qheight, Qminibuffer, Qname, Qonly, Qwidth;
78 extern Lisp_Object Qunsplittable, Qmenu_bar_lines, Qbuffer_predicate, Qtitle;
81 Lisp_Object Qbuffered;
82 Lisp_Object Qfontsize;
84 /* hack for OS X file panels */
87 /* Alist of elements (REGEXP . IMAGE) for images of icons associated
89 static Lisp_Object Vns_icon_type_alist;
91 /* Toolkit version support. */
92 static Lisp_Object Vns_version_string;
94 EmacsTooltip *ns_tooltip;
96 /* Need forward declaration here to preserve organizational integrity of file */
97 Lisp_Object Fx_open_connection (Lisp_Object, Lisp_Object, Lisp_Object);
99 extern BOOL ns_in_resize;
102 /* ==========================================================================
104 Internal utility functions
106 ========================================================================== */
113 error ("OpenStep is not in use or not initialized");
117 /* Nonzero if we can use mouse menus. */
125 /* Extract a frame as a FRAME_PTR, defaulting to the selected frame
126 and checking validity for NS. */
128 check_ns_frame (Lisp_Object frame)
133 f = SELECTED_FRAME ();
136 CHECK_LIVE_FRAME (frame);
139 if (! FRAME_NS_P (f))
140 error ("non-Nextstep frame used");
145 /* Let the user specify an Nextstep display with a frame.
146 nil stands for the selected frame--or, if that is not an Nextstep frame,
147 the first Nextstep display on the list. */
148 static struct ns_display_info *
149 check_ns_display_info (Lisp_Object frame)
153 struct frame *f = SELECTED_FRAME ();
154 if (FRAME_NS_P (f) && FRAME_LIVE_P (f) )
155 return FRAME_NS_DISPLAY_INFO (f);
156 else if (x_display_list != 0)
157 return x_display_list;
159 error ("Nextstep windows are not in use or not initialized");
161 else if (INTEGERP (frame))
163 struct terminal *t = get_terminal (frame, 1);
165 if (t->type != output_ns)
166 error ("Terminal %d is not a Nextstep display", XINT (frame));
168 return t->display_info.ns;
170 else if (STRINGP (frame))
171 return ns_display_info_for_name (frame);
176 CHECK_LIVE_FRAME (frame);
178 if (! FRAME_NS_P (f))
179 error ("non-Nextstep frame used");
180 return FRAME_NS_DISPLAY_INFO (f);
182 return NULL; /* shut compiler up */
187 ns_get_window (Lisp_Object maybeFrame)
189 id view =nil, window =nil;
191 if (!FRAMEP (maybeFrame) || !FRAME_NS_P (XFRAME (maybeFrame)))
192 maybeFrame = selected_frame;/*wrong_type_argument (Qframep, maybeFrame); */
194 if (!NILP (maybeFrame))
195 view = FRAME_NS_VIEW (XFRAME (maybeFrame));
196 if (view) window =[view window];
203 ns_get_screen (Lisp_Object anythingUnderTheSun)
206 NSScreen *screen = 0;
208 struct terminal *terminal;
209 struct ns_display_info *dpyinfo;
210 struct frame *f = NULL;
213 if (INTEGERP (anythingUnderTheSun)) {
214 /* we got a terminal */
215 terminal = get_terminal (anythingUnderTheSun, 1);
216 dpyinfo = terminal->display_info.ns;
217 f = dpyinfo->x_focus_frame;
219 f = dpyinfo->x_highlight_frame;
221 } else if (FRAMEP (anythingUnderTheSun) &&
222 FRAME_NS_P (XFRAME (anythingUnderTheSun))) {
224 f = XFRAME (anythingUnderTheSun);
226 } else if (STRINGP (anythingUnderTheSun)) { /* FIXME/cl for multi-display */
230 f = SELECTED_FRAME ();
233 XSETFRAME (frame, f);
234 window = ns_get_window (frame);
238 screen = [window screen];
240 screen = [NSScreen mainScreen];
246 /* Return the X display structure for the display named NAME.
247 Open a new connection if necessary. */
248 struct ns_display_info *
249 ns_display_info_for_name (name)
253 struct ns_display_info *dpyinfo;
257 for (dpyinfo = x_display_list, names = ns_display_name_list;
259 dpyinfo = dpyinfo->next, names = XCDR (names))
262 tem = Fstring_equal (XCAR (XCAR (names)), name);
267 error ("Emacs for OpenStep does not yet support multi-display.");
269 Fx_open_connection (name, Qnil, Qnil);
270 dpyinfo = x_display_list;
273 error ("OpenStep on %s not responding.\n", SDATA (name));
280 interpret_services_menu (NSMenu *menu, Lisp_Object prefix, Lisp_Object old)
281 /* --------------------------------------------------------------------------
282 Turn the input menu (an NSMenu) into a lisp list for tracking on lisp side
283 -------------------------------------------------------------------------- */
293 count = [menu numberOfItems];
294 for (i = 0; i<count; i++)
296 item = [menu itemAtIndex: i];
297 name = [[item title] UTF8String];
300 nameStr = build_string (name);
302 if ([item hasSubmenu])
304 old = interpret_services_menu ([item submenu],
305 Fcons (nameStr, prefix), old);
309 keys = [item keyEquivalent];
310 if (keys && [keys length] )
312 key = [keys characterAtIndex: 0];
313 res = make_number (key|super_modifier);
319 old = Fcons (Fcons (res,
320 Freverse (Fcons (nameStr,
330 /* ==========================================================================
332 Frame parameter setters
334 ========================================================================== */
338 ns_set_foreground_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
342 if (ns_lisp_to_color (arg, &col))
344 store_frame_param (f, Qforeground_color, oldval);
345 error ("Unknown color");
349 [f->output_data.ns->foreground_color release];
350 f->output_data.ns->foreground_color = col;
352 if (FRAME_NS_VIEW (f))
354 update_face_from_frame_parameter (f, Qforeground_color, arg);
355 /*recompute_basic_faces (f); */
356 if (FRAME_VISIBLE_P (f))
363 ns_set_background_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
367 NSView *view = FRAME_NS_VIEW (f);
370 if (ns_lisp_to_color (arg, &col))
372 store_frame_param (f, Qbackground_color, oldval);
373 error ("Unknown color");
376 /* clear the frame; in some instances the NS-internal GC appears not to
377 update, or it does update and cannot clear old text properly */
378 if (FRAME_VISIBLE_P (f))
382 [f->output_data.ns->background_color release];
383 f->output_data.ns->background_color = col;
386 [[view window] setBackgroundColor: col];
387 alpha = [col alphaComponent];
390 /* the alpha code below only works on 10.4, so we need to do something
391 else (albeit less good) otherwise.
392 Check NSApplication.h for useful NSAppKitVersionNumber values. */
393 if (NSAppKitVersionNumber < 744.0)
394 [[view window] setAlphaValue: alpha];
398 [[view window] setOpaque: NO];
400 [[view window] setOpaque: YES];
402 face = FRAME_DEFAULT_FACE (f);
405 col = ns_lookup_indexed_color (NS_FACE_BACKGROUND (face), f);
407 = (EMACS_UINT) [[col colorWithAlphaComponent: alpha] retain];
410 update_face_from_frame_parameter (f, Qbackground_color, arg);
413 if (FRAME_VISIBLE_P (f))
420 ns_set_cursor_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
424 if (ns_lisp_to_color (arg, &col))
426 store_frame_param (f, Qcursor_color, oldval);
427 error ("Unknown color");
430 [FRAME_CURSOR_COLOR (f) release];
431 FRAME_CURSOR_COLOR (f) = [col retain];
433 if (FRAME_VISIBLE_P (f))
435 x_update_cursor (f, 0);
436 x_update_cursor (f, 1);
438 update_face_from_frame_parameter (f, Qcursor_color, arg);
443 ns_set_icon_name (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
445 NSView *view = FRAME_NS_VIEW (f);
446 NSTRACE (ns_set_icon_name);
451 /* see if it's changed */
454 if (STRINGP (oldval) && EQ (Fstring_equal (oldval, arg), Qt))
457 else if (!STRINGP (oldval) && EQ (oldval, Qnil) == EQ (arg, Qnil))
464 if (!NILP (f->title))
467 /* explicit name and no icon-name -> explicit_name */
468 if (f->explicit_name)
472 /* no explicit name and no icon-name ->
473 name has to be rebuild from icon_title_format */
474 windows_or_buffers_changed++;
479 /* Don't change the name if it's already NAME. */
480 if ([[view window] miniwindowTitle] &&
481 ([[[view window] miniwindowTitle]
482 isEqualToString: [NSString stringWithUTF8String:
486 [[view window] setMiniwindowTitle:
487 [NSString stringWithUTF8String: SDATA (arg)]];
492 ns_set_name_iconic (struct frame *f, Lisp_Object name, int explicit)
494 NSView *view = FRAME_NS_VIEW (f);
495 NSTRACE (ns_set_name_iconic);
500 /* Make sure that requests from lisp code override requests from
501 Emacs redisplay code. */
504 /* If we're switching from explicit to implicit, we had better
505 update the mode lines and thereby update the title. */
506 if (f->explicit_name && NILP (name))
507 update_mode_lines = 1;
509 f->explicit_name = ! NILP (name);
511 else if (f->explicit_name)
514 /* title overrides explicit name */
515 if (! NILP (f->title))
518 /* icon_name overrides title and explicit name */
519 if (! NILP (f->icon_name))
524 ([[[NSProcessInfo processInfo] processName] UTF8String]);
528 /* Don't change the name if it's already NAME. */
529 if ([[view window] miniwindowTitle] &&
530 ([[[view window] miniwindowTitle]
531 isEqualToString: [NSString stringWithUTF8String:
535 [[view window] setMiniwindowTitle:
536 [NSString stringWithUTF8String: SDATA (name)]];
541 ns_set_name (struct frame *f, Lisp_Object name, int explicit)
543 NSView *view = FRAME_NS_VIEW (f);
544 NSTRACE (ns_set_name);
549 /* Make sure that requests from lisp code override requests from
550 Emacs redisplay code. */
553 /* If we're switching from explicit to implicit, we had better
554 update the mode lines and thereby update the title. */
555 if (f->explicit_name && NILP (name))
556 update_mode_lines = 1;
558 f->explicit_name = ! NILP (name);
560 else if (f->explicit_name)
565 ([[[NSProcessInfo processInfo] processName] UTF8String]);
569 /* title overrides explicit name */
570 if (! NILP (f->title))
575 /* Don't change the name if it's already NAME. */
576 if ([[[view window] title]
577 isEqualToString: [NSString stringWithUTF8String:
580 [[view window] setTitle: [NSString stringWithUTF8String:
585 /* This function should be called when the user's lisp code has
586 specified a name for the frame; the name will override any set by the
589 ns_explicitly_set_name (FRAME_PTR f, Lisp_Object arg, Lisp_Object oldval)
591 NSTRACE (ns_explicitly_set_name);
592 ns_set_name_iconic (f, arg, 1);
593 ns_set_name (f, arg, 1);
597 /* This function should be called by Emacs redisplay code to set the
598 name; names set this way will never override names set by the user's
601 x_implicitly_set_name (FRAME_PTR f, Lisp_Object arg, Lisp_Object oldval)
603 NSTRACE (x_implicitly_set_name);
604 if (FRAME_ICONIFIED_P (f))
605 ns_set_name_iconic (f, arg, 0);
607 ns_set_name (f, arg, 0);
611 /* Change the title of frame F to NAME.
612 If NAME is nil, use the frame name as the title.
614 If EXPLICIT is non-zero, that indicates that lisp code is setting the
615 name; if NAME is a string, set F's name to NAME and set
616 F->explicit_name; if NAME is Qnil, then clear F->explicit_name.
618 If EXPLICIT is zero, that indicates that Emacs redisplay code is
619 suggesting a new name, which lisp code should override; if
620 F->explicit_name is set, ignore the new name; otherwise, set it. */
622 ns_set_title (struct frame *f, Lisp_Object name, Lisp_Object old_name)
624 NSTRACE (ns_set_title);
625 /* Don't change the title if it's already NAME. */
626 if (EQ (name, f->title))
629 update_mode_lines = 1;
636 ns_set_name_as_filename (struct frame *f)
638 NSView *view = FRAME_NS_VIEW (f);
640 Lisp_Object buf = XWINDOW (f->selected_window)->buffer;
642 NSAutoreleasePool *pool;
643 NSTRACE (ns_set_name_as_filename);
645 if (f->explicit_name || ! NILP (f->title) || ns_in_resize)
649 pool = [[NSAutoreleasePool alloc] init];
650 name =XBUFFER (buf)->filename;
651 if (NILP (name) || FRAME_ICONIFIED_P (f)) name =XBUFFER (buf)->name;
653 if (FRAME_ICONIFIED_P (f) && !NILP (f->icon_name))
658 ([[[NSProcessInfo processInfo] processName] UTF8String]);
662 title = FRAME_ICONIFIED_P (f) ? [[[view window] miniwindowTitle] UTF8String]
663 : [[[view window] title] UTF8String];
665 if (title && (! strcmp (title, SDATA (name))))
672 if (! FRAME_ICONIFIED_P (f))
675 /* work around a bug observed on 10.3 where
676 setTitleWithRepresentedFilename does not clear out previous state
677 if given filename does not exist */
678 NSString *str = [NSString stringWithUTF8String: SDATA (name)];
679 if (![[NSFileManager defaultManager] fileExistsAtPath: str])
681 [[view window] setTitleWithRepresentedFilename: @""];
682 [[view window] setTitle: str];
686 [[view window] setTitleWithRepresentedFilename: str];
689 [[view window] setTitleWithRepresentedFilename:
690 [NSString stringWithUTF8String: SDATA (name)]];
696 [[view window] setMiniwindowTitle:
697 [NSString stringWithUTF8String: SDATA (name)]];
705 ns_set_doc_edited (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
707 NSView *view = FRAME_NS_VIEW (f);
708 NSAutoreleasePool *pool;
710 pool = [[NSAutoreleasePool alloc] init];
711 [[view window] setDocumentEdited: !NILP (arg)];
718 x_set_menu_bar_lines (struct frame *f, Lisp_Object value, Lisp_Object oldval)
721 int olines = FRAME_MENU_BAR_LINES (f);
722 if (FRAME_MINIBUF_ONLY_P (f))
725 if (INTEGERP (value))
726 nlines = XINT (value);
730 FRAME_MENU_BAR_LINES (f) = 0;
733 FRAME_EXTERNAL_MENU_BAR (f) = 1;
734 /* does for all frames, whereas we just want for one frame
735 [NSMenu setMenuBarVisible: YES]; */
739 if (FRAME_EXTERNAL_MENU_BAR (f) == 1)
740 free_frame_menubar (f);
741 /* [NSMenu setMenuBarVisible: NO]; */
742 FRAME_EXTERNAL_MENU_BAR (f) = 0;
747 /* 23: toolbar support */
749 x_set_tool_bar_lines (struct frame *f, Lisp_Object value, Lisp_Object oldval)
752 Lisp_Object root_window;
754 if (FRAME_MINIBUF_ONLY_P (f))
757 if (INTEGERP (value) && XINT (value) >= 0)
758 nlines = XFASTINT (value);
764 FRAME_EXTERNAL_TOOL_BAR (f) = 1;
765 update_frame_tool_bar (f);
769 if (FRAME_EXTERNAL_TOOL_BAR (f))
771 free_frame_tool_bar (f);
772 FRAME_EXTERNAL_TOOL_BAR (f) = 0;
776 x_set_window_size (f, 0, f->text_cols, f->text_lines);
781 ns_implicitly_set_icon_type (struct frame *f)
784 EmacsView *view = FRAME_NS_VIEW (f);
786 Lisp_Object chain, elt;
787 NSAutoreleasePool *pool;
790 NSTRACE (ns_implicitly_set_icon_type);
793 pool = [[NSAutoreleasePool alloc] init];
794 if (f->output_data.ns->miniimage
795 && [[NSString stringWithUTF8String: SDATA (f->name)]
796 isEqualToString: [(NSImage *)f->output_data.ns->miniimage name]])
803 tem = assq_no_quit (Qicon_type, f->param_alist);
804 if (CONSP (tem) && ! NILP (XCDR (tem)))
811 for (chain = Vns_icon_type_alist;
812 (image = nil) && CONSP (chain);
813 chain = XCDR (chain))
816 /* special case: 't' means go by file type */
817 if (SYMBOLP (elt) && EQ (elt, Qt) && SDATA (f->name)[0] == '/')
820 = [NSString stringWithUTF8String: SDATA (f->name)];
821 if ([[NSFileManager defaultManager] fileExistsAtPath: str])
822 image = [[[NSWorkspace sharedWorkspace] iconForFile: str] retain];
824 else if (CONSP (elt) &&
825 STRINGP (XCAR (elt)) &&
826 STRINGP (XCDR (elt)) &&
827 fast_string_match (XCAR (elt), f->name) >= 0)
829 image = [EmacsImage allocInitFromFile: XCDR (elt)];
831 image = [[NSImage imageNamed:
832 [NSString stringWithUTF8String:
833 SDATA (XCDR (elt))]] retain];
839 image = [[[NSWorkspace sharedWorkspace] iconForFileType: @"text"] retain];
843 [f->output_data.ns->miniimage release];
844 f->output_data.ns->miniimage = image;
845 [view setMiniwindowImage: setMini];
852 ns_set_icon_type (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
854 EmacsView *view = FRAME_NS_VIEW (f);
858 NSTRACE (ns_set_icon_type);
860 if (!NILP (arg) && SYMBOLP (arg))
862 arg =build_string (SDATA (SYMBOL_NAME (arg)));
863 store_frame_param (f, Qicon_type, arg);
866 /* do it the implicit way */
869 ns_implicitly_set_icon_type (f);
875 image = [EmacsImage allocInitFromFile: arg];
877 image =[NSImage imageNamed: [NSString stringWithUTF8String:
882 image = [NSImage imageNamed: @"text"];
886 f->output_data.ns->miniimage = image;
887 [view setMiniwindowImage: setMini];
891 /* 23: added Xism; we stub out (we do implement this in ns-win.el) */
893 XParseGeometry (char *string, int *x, int *y,
894 unsigned int *width, unsigned int *height)
896 message1 ("Warning: XParseGeometry not supported under NS.\n");
901 /* TODO: move to nsterm? */
903 ns_lisp_to_cursor_type (Lisp_Object arg)
906 if (XTYPE (arg) == Lisp_String)
908 else if (XTYPE (arg) == Lisp_Symbol)
909 str = SDATA (SYMBOL_NAME (arg));
911 if (!strcmp (str, "box")) return FILLED_BOX_CURSOR;
912 if (!strcmp (str, "hollow")) return HOLLOW_BOX_CURSOR;
913 if (!strcmp (str, "hbar")) return HBAR_CURSOR;
914 if (!strcmp (str, "bar")) return BAR_CURSOR;
915 if (!strcmp (str, "no")) return NO_CURSOR;
921 ns_cursor_type_to_lisp (int arg)
925 case FILLED_BOX_CURSOR: return Qbox;
926 case HOLLOW_BOX_CURSOR: return intern ("hollow");
927 case HBAR_CURSOR: return intern ("hbar");
928 case BAR_CURSOR: return intern ("bar");
930 default: return intern ("no");
934 /* this is like x_set_cursor_type defined in xfns.c */
936 ns_set_cursor_type (f, arg, oldval)
938 Lisp_Object arg, oldval;
940 set_frame_cursor_types (f, arg);
942 /* Make sure the cursor gets redrawn. */
943 cursor_type_changed = 1;
947 /* 23: called to set mouse pointer color, but all other terms use it to
948 initialize pointer types (and don't set the color ;) */
950 ns_set_mouse_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
952 /* don't think we can do this on Nextstep */
957 #define Xstr(x) Str(x)
964 #ifdef NS_IMPL_GNUSTEP
965 sprintf(tmp, "gnustep-gui-%s", Xstr(GNUSTEP_GUI_VERSION));
966 #elif defined(NS_IMPL_COCOA)
967 sprintf(tmp, "apple-appkit-%.2f", NSAppKitVersionNumber);
971 return build_string (tmp);
976 x_icon (struct frame *f, Lisp_Object parms)
977 /* --------------------------------------------------------------------------
978 Strangely-named function to set icon position parameters in frame.
979 This is irrelevant under OS X, but might be needed under GNUstep,
980 depending on the window manager used. Note, this is not a standard
981 frame parameter-setter; it is called directly from x-create-frame.
982 -------------------------------------------------------------------------- */
984 Lisp_Object icon_x, icon_y;
985 struct ns_display_info *dpyinfo = check_ns_display_info (Qnil);
987 f->output_data.ns->icon_top = Qnil;
988 f->output_data.ns->icon_left = Qnil;
990 /* Set the position of the icon. */
991 icon_x = x_get_arg (dpyinfo, parms, Qicon_left, 0, 0, RES_TYPE_NUMBER);
992 icon_y = x_get_arg (dpyinfo, parms, Qicon_top, 0, 0, RES_TYPE_NUMBER);
993 if (!EQ (icon_x, Qunbound) && !EQ (icon_y, Qunbound))
995 CHECK_NUMBER (icon_x);
996 CHECK_NUMBER (icon_y);
997 f->output_data.ns->icon_top = icon_y;
998 f->output_data.ns->icon_left = icon_x;
1000 else if (!EQ (icon_x, Qunbound) || !EQ (icon_y, Qunbound))
1001 error ("Both left and top icon corners of icon must be specified");
1005 /* 23 Note: commented out ns_... entries are no longer used in 23.
1006 commented out x_... entries have not been implemented yet.
1007 see frame.c for template, also where all generic OK functions are impl */
1008 frame_parm_handler ns_frame_parm_handlers[] =
1010 x_set_autoraise, /* generic OK */
1011 x_set_autolower, /* generic OK */
1012 ns_set_background_color,
1013 0, /* x_set_border_color, may be impossible under Nextstep */
1014 0, /* x_set_border_width, may be impossible under Nextstep */
1015 ns_set_cursor_color,
1017 x_set_font, /* generic OK */
1018 ns_set_foreground_color,
1021 x_set_internal_border_width, /* generic OK */
1022 x_set_menu_bar_lines,
1024 ns_explicitly_set_name,
1025 x_set_scroll_bar_width, /* generic OK */
1027 x_set_unsplittable, /* generic OK */
1028 x_set_vertical_scroll_bars, /* generic OK */
1029 x_set_visibility, /* generic OK */
1030 x_set_tool_bar_lines,
1031 0, /* x_set_scroll_bar_foreground, will ignore (not possible on NS) */
1032 0, /* x_set_scroll_bar_background, will ignore (not possible on NS) */
1033 x_set_screen_gamma, /* generic OK */
1034 x_set_line_spacing, /* generic OK, sets f->extra_line_spacing to int */
1035 x_set_fringe_width, /* generic OK */
1036 x_set_fringe_width, /* generic OK */
1037 0, /* x_set_wait_for_wm, will ignore */
1038 0, /* x_set_fullscreen will ignore */
1039 x_set_font_backend, /* generic OK */
1045 /* ==========================================================================
1049 ========================================================================== */
1051 DEFUN ("x-create-frame", Fx_create_frame, Sx_create_frame,
1053 doc: /* Make a new Nextstep window, called a \"frame\" in Emacs terms.
1054 Return an Emacs frame object.
1055 PARMS is an alist of frame parameters.
1056 If the parameters specify that the frame should not have a minibuffer,
1057 and do not specify a specific minibuffer window to use,
1058 then `default-minibuffer-frame' must be a frame whose minibuffer can
1059 be shared by the new frame. */)
1063 static int desc_ctr = 1;
1065 struct gcpro gcpro1, gcpro2, gcpro3, gcpro4;
1066 Lisp_Object frame, tem;
1068 int minibuffer_only = 0;
1069 int count = specpdl_ptr - specpdl;
1070 Lisp_Object display;
1071 struct ns_display_info *dpyinfo = NULL;
1074 Lisp_Object tfont, tfontsize;
1075 int window_prompting = 0;
1080 /* Seems a little strange, but other terms do it. Perhaps the code below
1081 is modifying something? */
1082 parms = Fcopy_alist (parms);
1084 display = x_get_arg (dpyinfo, parms, Qterminal, 0, 0, RES_TYPE_STRING);
1085 if (EQ (display, Qunbound))
1087 dpyinfo = check_ns_display_info (display);
1089 if (!dpyinfo->terminal->name)
1090 error ("Terminal is not live, can't create new frames on it");
1092 kb = dpyinfo->terminal->kboard;
1094 name = x_get_arg (dpyinfo, parms, Qname, 0, 0, RES_TYPE_STRING);
1096 && ! EQ (name, Qunbound)
1098 error ("Invalid frame name--not a string or nil");
1101 Vx_resource_name = name;
1103 Vx_resource_name = Vinvocation_name;
1105 parent = x_get_arg (dpyinfo, parms, Qparent_id, 0, 0, RES_TYPE_NUMBER);
1106 if (EQ (parent, Qunbound))
1108 if (! NILP (parent))
1109 CHECK_NUMBER (parent);
1112 GCPRO4 (parms, parent, name, frame);
1114 tem = x_get_arg (dpyinfo, parms, Qminibuffer, "minibuffer", "Minibuffer",
1116 if (EQ (tem, Qnone) || NILP (tem))
1118 f = make_frame_without_minibuffer (Qnil, kb, display);
1120 else if (EQ (tem, Qonly))
1122 f = make_minibuffer_frame ();
1123 minibuffer_only = 1;
1125 else if (WINDOWP (tem))
1127 f = make_frame_without_minibuffer (tem, kb, display);
1134 /* Set the name; the functions to which we pass f expect the name to
1136 if (EQ (name, Qunbound) || NILP (name) || (XTYPE (name) != Lisp_String))
1139 = build_string ([[[NSProcessInfo processInfo] processName] UTF8String]);
1140 f->explicit_name =0;
1145 f->explicit_name = 1;
1146 specbind (Qx_resource_name, name);
1149 XSETFRAME (frame, f);
1150 FRAME_CAN_HAVE_SCROLL_BARS (f) = 1;
1152 f->terminal = dpyinfo->terminal;
1153 f->terminal->reference_count++;
1155 f->output_method = output_ns;
1156 f->output_data.ns = (struct ns_output *)xmalloc (sizeof *(f->output_data.ns));
1157 bzero (f->output_data.ns, sizeof (*(f->output_data.ns)));
1159 FRAME_FONTSET (f) = -1;
1161 /* record_unwind_protect (unwind_create_frame, frame); safety; maybe later? */
1163 f->icon_name = x_get_arg (dpyinfo, parms, Qicon_name, "iconName", "Title",
1165 if (! STRINGP (f->icon_name))
1166 f->icon_name = Qnil;
1168 FRAME_NS_DISPLAY_INFO (f) = dpyinfo;
1170 f->output_data.ns->window_desc = desc_ctr++;
1173 f->output_data.ns->parent_desc = (Window) XFASTINT (parent);
1174 f->output_data.ns->explicit_parent = 1;
1178 f->output_data.ns->parent_desc = FRAME_NS_DISPLAY_INFO (f)->root_window;
1179 f->output_data.ns->explicit_parent = 0;
1182 f->resx = dpyinfo->resx;
1183 f->resy = dpyinfo->resy;
1186 register_font_driver (&nsfont_driver, f);
1187 x_default_parameter (f, parms, Qfont_backend, Qnil,
1188 "fontBackend", "FontBackend", RES_TYPE_STRING);
1191 /* use for default font name */
1192 id font = [NSFont userFixedPitchFontOfSize: -1.0]; /* default */
1193 tfontsize = x_default_parameter (f, parms, Qfontsize,
1194 make_number (0 /*(int)[font pointSize]*/),
1195 "fontSize", "FontSize", RES_TYPE_NUMBER);
1196 tfont = x_default_parameter (f, parms, Qfont,
1197 build_string ([[font fontName] UTF8String]),
1198 "font", "Font", RES_TYPE_STRING);
1202 x_default_parameter (f, parms, Qborder_width, make_number (0),
1203 "borderwidth", "BorderWidth", RES_TYPE_NUMBER);
1204 x_default_parameter (f, parms, Qinternal_border_width, make_number (2),
1205 "internalBorderWidth", "InternalBorderWidth",
1208 /* default scrollbars on right on Mac */
1211 #ifdef NS_IMPL_GNUSTEP
1216 x_default_parameter (f, parms, Qvertical_scroll_bars, spos,
1217 "verticalScrollBars", "VerticalScrollBars",
1220 x_default_parameter (f, parms, Qforeground_color, build_string ("Black"),
1221 "foreground", "Foreground", RES_TYPE_STRING);
1222 x_default_parameter (f, parms, Qbackground_color, build_string ("White"),
1223 "background", "Background", RES_TYPE_STRING);
1224 x_default_parameter (f, parms, Qcursor_color, build_string ("grey"),
1225 "cursorColor", "CursorColor", RES_TYPE_STRING);
1226 /* FIXME: not suppported yet in Nextstep */
1227 x_default_parameter (f, parms, Qline_spacing, Qnil,
1228 "lineSpacing", "LineSpacing", RES_TYPE_NUMBER);
1229 x_default_parameter (f, parms, Qleft_fringe, Qnil,
1230 "leftFringe", "LeftFringe", RES_TYPE_NUMBER);
1231 x_default_parameter (f, parms, Qright_fringe, Qnil,
1232 "rightFringe", "RightFringe", RES_TYPE_NUMBER);
1235 init_frame_faces (f);
1237 x_default_parameter (f, parms, Qmenu_bar_lines, make_number (0), "menuBar",
1238 "menuBar", RES_TYPE_NUMBER);
1239 x_default_parameter (f, parms, Qtool_bar_lines, make_number (0), "toolBar",
1240 "toolBar", RES_TYPE_NUMBER);
1241 x_default_parameter (f, parms, Qbuffer_predicate, Qnil, "bufferPredicate",
1242 "BufferPredicate", RES_TYPE_SYMBOL);
1243 x_default_parameter (f, parms, Qtitle, Qnil, "title", "Title",
1246 /* TODO: other terms seem to get away w/o this complexity.. */
1247 if (NILP (Fassq (Qwidth, parms)))
1250 = x_get_arg (dpyinfo, parms, Qwidth, "width", "Width",
1252 if (! EQ (value, Qunbound))
1253 parms = Fcons (Fcons (Qwidth, value), parms);
1255 if (NILP (Fassq (Qheight, parms)))
1258 = x_get_arg (dpyinfo, parms, Qheight, "height", "Height",
1260 if (! EQ (value, Qunbound))
1261 parms = Fcons (Fcons (Qheight, value), parms);
1263 if (NILP (Fassq (Qleft, parms)))
1266 = x_get_arg (dpyinfo, parms, Qleft, "left", "Left", RES_TYPE_NUMBER);
1267 if (! EQ (value, Qunbound))
1268 parms = Fcons (Fcons (Qleft, value), parms);
1270 if (NILP (Fassq (Qtop, parms)))
1273 = x_get_arg (dpyinfo, parms, Qtop, "top", "Top", RES_TYPE_NUMBER);
1274 if (! EQ (value, Qunbound))
1275 parms = Fcons (Fcons (Qtop, value), parms);
1278 window_prompting = x_figure_window_size (f, parms, 1);
1280 tem = x_get_arg (dpyinfo, parms, Qunsplittable, 0, 0, RES_TYPE_BOOLEAN);
1281 f->no_split = minibuffer_only || (!EQ (tem, Qunbound) && !EQ (tem, Qnil));
1283 /* NOTE: on other terms, this is done in set_mouse_color, however this
1284 was not getting called under Nextstep */
1285 f->output_data.ns->text_cursor = [NSCursor IBeamCursor];
1286 f->output_data.ns->nontext_cursor = [NSCursor arrowCursor];
1287 f->output_data.ns->modeline_cursor = [NSCursor pointingHandCursor];
1288 f->output_data.ns->hand_cursor = [NSCursor pointingHandCursor];
1289 f->output_data.ns->hourglass_cursor = [NSCursor disappearingItemCursor];
1290 f->output_data.ns->horizontal_drag_cursor = [NSCursor resizeLeftRightCursor];
1291 FRAME_NS_DISPLAY_INFO (f)->vertical_scroll_bar_cursor
1292 = [NSCursor arrowCursor];
1293 f->output_data.ns->current_pointer = f->output_data.ns->text_cursor;
1295 [[EmacsView alloc] initFrameFromEmacs: f];
1299 /* It is now ok to make the frame official even if we get an error below.
1300 The frame needs to be on Vframe_list or making it visible won't work. */
1301 Vframe_list = Fcons (frame, Vframe_list);
1302 /*FRAME_NS_DISPLAY_INFO (f)->reference_count++; */
1304 x_default_parameter (f, parms, Qicon_type, Qnil, "bitmapIcon", "BitmapIcon",
1306 x_default_parameter (f, parms, Qauto_raise, Qnil, "autoRaise", "AutoRaiseLower",
1308 x_default_parameter (f, parms, Qauto_lower, Qnil, "autoLower", "AutoLower",
1310 x_default_parameter (f, parms, Qcursor_type, Qbox, "cursorType", "CursorType",
1312 x_default_parameter (f, parms, Qscroll_bar_width, Qnil, "scrollBarWidth",
1313 "ScrollBarWidth", RES_TYPE_NUMBER);
1314 x_default_parameter (f, parms, Qalpha, Qnil, "alpha", "Alpha",
1317 width = FRAME_COLS (f);
1318 height = FRAME_LINES (f);
1320 SET_FRAME_COLS (f, 0);
1321 FRAME_LINES (f) = 0;
1322 change_frame_size (f, height, width, 1, 0, 0);
1324 if (! f->output_data.ns->explicit_parent)
1326 tem = x_get_arg (dpyinfo, parms, Qvisibility, 0, 0, RES_TYPE_BOOLEAN);
1327 if (EQ (tem, Qunbound))
1330 x_set_visibility (f, tem, Qnil);
1332 [[FRAME_NS_VIEW (f) window] makeKeyWindow];
1335 if (FRAME_HAS_MINIBUF_P (f)
1336 && (!FRAMEP (kb->Vdefault_minibuffer_frame)
1337 || !FRAME_LIVE_P (XFRAME (kb->Vdefault_minibuffer_frame))))
1338 kb->Vdefault_minibuffer_frame = frame;
1340 /* All remaining specified parameters, which have not been "used"
1341 by x_get_arg and friends, now go in the misc. alist of the frame. */
1342 for (tem = parms; CONSP (tem); tem = XCDR (tem))
1343 if (CONSP (XCAR (tem)) && !NILP (XCAR (XCAR (tem))))
1344 f->param_alist = Fcons (XCAR (tem), f->param_alist);
1347 Vwindow_list = Qnil;
1349 return unbind_to (count, frame);
1353 DEFUN ("x-focus-frame", Fx_focus_frame, Sx_focus_frame, 1, 1, 0,
1354 doc: /* Set the input focus to FRAME.
1355 FRAME nil means use the selected frame. */)
1359 struct frame *f = check_ns_frame (frame);
1360 struct ns_display_info *dpyinfo = FRAME_NS_DISPLAY_INFO (f);
1362 if (dpyinfo->x_focus_frame != f)
1364 EmacsView *view = FRAME_NS_VIEW (f);
1366 [[view window] makeKeyAndOrderFront: view];
1374 DEFUN ("ns-popup-prefs-panel", Fns_popup_prefs_panel, Sns_popup_prefs_panel,
1376 doc: /* Pop up the preferences panel. */)
1380 [(EmacsApp *)NSApp showPreferencesWindow: NSApp];
1385 DEFUN ("ns-popup-font-panel", Fns_popup_font_panel, Sns_popup_font_panel,
1387 doc: /* Pop up the font panel. */)
1395 fm = [NSFontManager new];
1397 f = SELECTED_FRAME ();
1400 CHECK_FRAME (frame);
1404 [fm setSelectedFont: ((struct nsfont_info *)f->output_data.ns->font)->nsfont
1406 [fm orderFrontFontPanel: NSApp];
1411 DEFUN ("ns-popup-color-panel", Fns_popup_color_panel, Sns_popup_color_panel,
1413 doc: /* Pop up the color panel. */)
1421 f = SELECTED_FRAME ();
1424 CHECK_FRAME (frame);
1428 [NSApp orderFrontColorPanel: NSApp];
1433 DEFUN ("ns-read-file-name", Fns_read_file_name, Sns_read_file_name, 1, 4, 0,
1434 doc: /* Use a graphical panel to read a file name, using prompt PROMPT.
1435 Optional arg DIR, if non-nil, supplies a default directory.
1436 Optional arg ISLOAD, if non-nil, means read a file name for saving.
1437 Optional arg INIT, if non-nil, provides a default file name to use. */)
1438 (prompt, dir, isLoad, init)
1439 Lisp_Object prompt, dir, isLoad, init;
1441 static id fileDelegate = nil;
1446 NSString *promptS = NILP (prompt) || !STRINGP (prompt) ? nil :
1447 [NSString stringWithUTF8String: SDATA (prompt)];
1448 NSString *dirS = NILP (dir) || !STRINGP (dir) ?
1449 [NSString stringWithUTF8String: SDATA (current_buffer->directory)] :
1450 [NSString stringWithUTF8String: SDATA (dir)];
1451 NSString *initS = NILP (init) || !STRINGP (init) ? nil :
1452 [NSString stringWithUTF8String: SDATA (init)];
1456 if (fileDelegate == nil)
1457 fileDelegate = [EmacsFileDelegate new];
1459 [NSCursor setHiddenUntilMouseMoves: NO];
1461 if ([dirS characterAtIndex: 0] == '~')
1462 dirS = [dirS stringByExpandingTildeInPath];
1464 panel = NILP (isLoad) ?
1465 (id)[EmacsSavePanel savePanel] : (id)[EmacsOpenPanel openPanel];
1467 [panel setTitle: promptS];
1469 /* Puma (10.1) does not have */
1470 if ([panel respondsToSelector: @selector (setAllowsOtherFileTypes:)])
1471 [panel setAllowsOtherFileTypes: YES];
1473 [panel setTreatsFilePackagesAsDirectories: YES];
1474 [panel setDelegate: fileDelegate];
1479 ret = [panel runModalForDirectory: dirS file: initS];
1483 [panel setCanChooseDirectories: YES];
1484 ret = [panel runModalForDirectory: dirS file: initS types: nil];
1487 ret = (ret = NSOKButton) || panelOK;
1489 fname = [panel filename];
1491 [[FRAME_NS_VIEW (SELECTED_FRAME ()) window] makeKeyWindow];
1493 return ret ? build_string ([fname UTF8String]) : Qnil;
1497 DEFUN ("ns-get-resource", Fns_get_resource, Sns_get_resource, 2, 2, 0,
1498 doc: /* Return the value of the property NAME of OWNER from the defaults database.
1499 If OWNER is nil, Emacs is assumed. */)
1501 Lisp_Object owner, name;
1507 owner = build_string
1508 ([[[NSProcessInfo processInfo] processName] UTF8String]);
1509 /* CHECK_STRING (owner); this should be just "Emacs" */
1510 CHECK_STRING (name);
1511 /*fprintf (stderr, "ns-get-resource checking resource '%s'\n", SDATA (name)); */
1513 value =[[[NSUserDefaults standardUserDefaults]
1514 objectForKey: [NSString stringWithUTF8String: SDATA (name)]]
1518 return build_string (value);
1523 DEFUN ("ns-set-resource", Fns_set_resource, Sns_set_resource, 3, 3, 0,
1524 doc: /* Set property NAME of OWNER to VALUE, from the defaults database.
1525 If OWNER is nil, Emacs is assumed.
1526 If VALUE is nil, the default is removed. */)
1527 (owner, name, value)
1528 Lisp_Object owner, name, value;
1533 = build_string ([[[NSProcessInfo processInfo] processName] UTF8String]);
1534 CHECK_STRING (owner);
1535 CHECK_STRING (name);
1538 [[NSUserDefaults standardUserDefaults] removeObjectForKey:
1539 [NSString stringWithUTF8String: SDATA (name)]];
1543 CHECK_STRING (value);
1544 [[NSUserDefaults standardUserDefaults] setObject:
1545 [NSString stringWithUTF8String: SDATA (value)]
1546 forKey: [NSString stringWithUTF8String:
1554 DEFUN ("ns-set-alpha", Fns_set_alpha, Sns_set_alpha, 2, 2, 0,
1555 doc: /* Return a color equivalent to COLOR with alpha setting ALPHA.
1556 The argument ALPHA should be a number between 0 and 1, where 0 is full
1557 transparency and 1 is opaque. */)
1565 CHECK_STRING (color);
1566 CHECK_NUMBER_OR_FLOAT (alpha);
1568 if (ns_lisp_to_color (color, &col))
1569 error ("Unknown color.");
1571 a = XFLOATINT (alpha);
1572 if (a < 0.0 || a > 1.0)
1573 error ("Alpha value should be between 0 and 1 inclusive.");
1575 col = [col colorWithAlphaComponent: a];
1576 return ns_color_to_lisp (col);
1580 DEFUN ("x-server-max-request-size", Fx_server_max_request_size,
1581 Sx_server_max_request_size,
1583 doc: /* This function is a no-op. It is only present for completeness. */)
1585 Lisp_Object display;
1588 /* This function has no real equivalent under NeXTstep. Return nil to
1594 DEFUN ("x-server-vendor", Fx_server_vendor, Sx_server_vendor, 0, 1, 0,
1595 doc: /* Return the vendor ID string of Nextstep display server DISPLAY.
1596 DISPLAY should be either a frame or a display name (a string).
1597 If omitted or nil, the selected frame's display is used. */)
1599 Lisp_Object display;
1601 #ifdef NS_IMPL_GNUSTEP
1602 return build_string ("GNU");
1604 return build_string ("Apple");
1609 DEFUN ("x-server-version", Fx_server_version, Sx_server_version, 0, 1, 0,
1610 doc: /* Return the version number of Nextstep display server DISPLAY.
1611 DISPLAY should be either a frame or a display name (a string).
1612 If omitted or nil, the selected frame's display is used.
1613 See also the function `ns-server-vendor'. */)
1615 Lisp_Object display;
1617 return ns_appkit_version ();
1621 DEFUN ("x-display-screens", Fx_display_screens, Sx_display_screens, 0, 1, 0,
1622 doc: /* Return the number of screens on Nextstep display server DISPLAY.
1623 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1624 If omitted or nil, the selected frame's display is used. */)
1626 Lisp_Object display;
1631 num = [[NSScreen screens] count];
1633 return (num != 0) ? make_number (num) : Qnil;
1637 DEFUN ("x-display-mm-height", Fx_display_mm_height, Sx_display_mm_height,
1639 doc: /* Return the height of Nextstep display server DISPLAY, in millimeters.
1640 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1641 If omitted or nil, the selected frame's display is used. */)
1643 Lisp_Object display;
1646 return make_number ((int)
1647 ([ns_get_screen (display) frame].size.height/(92.0/25.4)));
1651 DEFUN ("x-display-mm-width", Fx_display_mm_width, Sx_display_mm_width,
1653 doc: /* Return the width of Nextstep display server DISPLAY, in millimeters.
1654 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1655 If omitted or nil, the selected frame's display is used. */)
1657 Lisp_Object display;
1660 return make_number ((int)
1661 ([ns_get_screen (display) frame].size.width/(92.0/25.4)));
1665 DEFUN ("x-display-backing-store", Fx_display_backing_store,
1666 Sx_display_backing_store, 0, 1, 0,
1667 doc: /* Return whether the Nexstep display DISPLAY supports backing store.
1668 The value may be `buffered', `retained', or `non-retained'.
1669 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1670 If omitted or nil, the selected frame's display is used. */)
1672 Lisp_Object display;
1675 switch ([ns_get_window (display) backingType])
1677 case NSBackingStoreBuffered:
1678 return intern ("buffered");
1679 case NSBackingStoreRetained:
1680 return intern ("retained");
1681 case NSBackingStoreNonretained:
1682 return intern ("non-retained");
1684 error ("Strange value for backingType parameter of frame");
1686 return Qnil; /* not reached, shut compiler up */
1690 DEFUN ("x-display-visual-class", Fx_display_visual_class,
1691 Sx_display_visual_class, 0, 1, 0,
1692 doc: /* Return the visual class of the Nextstep display server DISPLAY.
1693 The value is one of the symbols `static-gray', `gray-scale',
1694 `static-color', `pseudo-color', `true-color', or `direct-color'.
1695 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1696 If omitted or nil, the selected frame's display is used. */)
1698 Lisp_Object display;
1700 NSWindowDepth depth;
1702 depth = [ns_get_screen (display) depth];
1704 if ( depth == NSBestDepth (NSCalibratedWhiteColorSpace, 2, 2, YES, NULL))
1705 return intern ("static-gray");
1706 else if (depth == NSBestDepth (NSCalibratedWhiteColorSpace, 8, 8, YES, NULL))
1707 return intern ("gray-scale");
1708 else if ( depth == NSBestDepth (NSCalibratedRGBColorSpace, 8, 8, YES, NULL))
1709 return intern ("pseudo-color");
1710 else if ( depth == NSBestDepth (NSCalibratedRGBColorSpace, 4, 12, NO, NULL))
1711 return intern ("true-color");
1712 else if ( depth == NSBestDepth (NSCalibratedRGBColorSpace, 8, 24, NO, NULL))
1713 return intern ("direct-color");
1715 /* color mgmt as far as we do it is really handled by Nextstep itself anyway */
1716 return intern ("direct-color");
1720 DEFUN ("x-display-save-under", Fx_display_save_under,
1721 Sx_display_save_under, 0, 1, 0,
1722 doc: /* Non-nil if the Nextstep display server supports the save-under feature.
1723 The optional argument DISPLAY specifies which display to ask about.
1724 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1725 If omitted or nil, the selected frame's display is used. */)
1727 Lisp_Object display;
1730 switch ([ns_get_window (display) backingType])
1732 case NSBackingStoreBuffered:
1735 case NSBackingStoreRetained:
1736 case NSBackingStoreNonretained:
1740 error ("Strange value for backingType parameter of frame");
1742 return Qnil; /* not reached, shut compiler up */
1746 DEFUN ("x-open-connection", Fx_open_connection, Sx_open_connection,
1748 doc: /* Open a connection to a Nextstep display server.
1749 DISPLAY is the name of the display to connect to.
1750 Optional arguments XRM-STRING and MUST-SUCCEED are currently ignored. */)
1751 (display, resource_string, must_succeed)
1752 Lisp_Object display, resource_string, must_succeed;
1754 struct ns_display_info *dpyinfo;
1756 CHECK_STRING (display);
1758 nxatoms_of_nsselect ();
1759 dpyinfo = ns_term_init (display);
1762 if (!NILP (must_succeed))
1763 fatal ("OpenStep on %s not responding.\n",
1766 error ("OpenStep on %s not responding.\n",
1770 /* Register our external input/output types, used for determining
1771 applicable services and also drag/drop eligibility. */
1772 ns_send_types = [[NSArray arrayWithObject: NSStringPboardType] retain];
1773 ns_return_types = [[NSArray arrayWithObject: NSStringPboardType] retain];
1774 ns_drag_types = [[NSArray arrayWithObjects:
1776 NSTabularTextPboardType,
1777 NSFilenamesPboardType,
1780 NSFontPboardType, nil] retain];
1786 DEFUN ("x-close-connection", Fx_close_connection, Sx_close_connection,
1788 doc: /* Close the connection to the current Nextstep display server.
1789 The second argument DISPLAY is currently ignored. */)
1791 Lisp_Object display;
1794 #ifdef NS_IMPL_COCOA
1797 /*ns_delete_terminal (dpyinfo->terminal); */
1798 [NSApp terminate: NSApp];
1803 DEFUN ("x-display-list", Fx_display_list, Sx_display_list, 0, 0, 0,
1804 doc: /* Return the list of display names that Emacs has connections to. */)
1807 Lisp_Object tail, result;
1810 for (tail = ns_display_name_list; CONSP (tail); tail = XCDR (tail))
1811 result = Fcons (XCAR (XCAR (tail)), result);
1817 DEFUN ("ns-hide-others", Fns_hide_others, Sns_hide_others,
1819 doc: /* Hides all applications other than emacs. */)
1823 [NSApp hideOtherApplications: NSApp];
1827 DEFUN ("ns-hide-emacs", Fns_hide_emacs, Sns_hide_emacs,
1829 doc: /* If ON is non-nil, the entire emacs application is hidden.
1830 Otherwise if emacs is hidden, it is unhidden.
1831 If ON is equal to `activate', emacs is unhidden and becomes
1832 the active application. */)
1837 if (EQ (on, intern ("activate")))
1839 [NSApp unhide: NSApp];
1840 [NSApp activateIgnoringOtherApps: YES];
1843 [NSApp unhide: NSApp];
1845 [NSApp hide: NSApp];
1850 DEFUN ("ns-emacs-info-panel", Fns_emacs_info_panel, Sns_emacs_info_panel,
1852 doc: /* Shows the 'Info' or 'About' panel for Emacs. */)
1856 [NSApp orderFrontStandardAboutPanel: nil];
1861 DEFUN ("ns-font-name", Fns_font_name, Sns_font_name, 1, 1, 0,
1862 doc: /* Determine font postscript or family name for font NAME.
1863 NAME should be a string containing either the font name or an XLFD
1864 font descriptor. If string contains `fontset' and not
1865 `fontset-startup', it is left alone. */)
1870 CHECK_STRING (name);
1875 if (strstr (nm, "fontset") && !strstr (nm, "fontset-startup"))
1878 return build_string (ns_xlfd_to_fontname (SDATA (name)));
1882 DEFUN ("ns-list-colors", Fns_list_colors, Sns_list_colors, 0, 1, 0,
1883 doc: /* Return a list of all available colors.
1884 The optional argument FRAME is currently ignored. */)
1888 Lisp_Object list = Qnil;
1889 NSEnumerator *colorlists;
1894 CHECK_FRAME (frame);
1895 if (! FRAME_NS_P (XFRAME (frame)))
1896 error ("non-Nextstep frame used in `ns-list-colors'");
1901 colorlists = [[NSColorList availableColorLists] objectEnumerator];
1902 while (clist = [colorlists nextObject])
1904 if ([[clist name] length] < 7 ||
1905 [[clist name] rangeOfString: @"PANTONE"].location == 0)
1907 NSEnumerator *cnames = [[clist allKeys] reverseObjectEnumerator];
1909 while (cname = [cnames nextObject])
1910 list = Fcons (build_string ([cname UTF8String]), list);
1911 /* for (i = [[clist allKeys] count] - 1; i >= 0; i--)
1912 list = Fcons (build_string ([[[clist allKeys] objectAtIndex: i]
1913 UTF8String]), list); */
1923 DEFUN ("ns-list-services", Fns_list_services, Sns_list_services, 0, 0, 0,
1924 doc: /* List available Nextstep services by querying NSApp. */)
1927 Lisp_Object ret = Qnil;
1932 svcs = [[NSMenu alloc] initWithTitle: @"Services"];
1933 [NSApp setServicesMenu: svcs]; /* this and next rebuild on <10.4 */
1934 [NSApp registerServicesMenuSendTypes: ns_send_types
1935 returnTypes: ns_return_types];
1937 /* On Tiger, services menu updating was made lazier (waits for user to
1938 actually click on the menu), so we have to force things along: */
1939 #ifdef NS_IMPL_COCOA
1940 if (NSAppKitVersionNumber >= 744.0)
1942 delegate = [svcs delegate];
1943 if (delegate != nil)
1945 if ([delegate respondsToSelector: @selector (menuNeedsUpdate:)])
1946 [delegate menuNeedsUpdate: svcs];
1947 if ([delegate respondsToSelector:
1948 @selector (menu:updateItem:atIndex:shouldCancel:)])
1950 int i, len = [delegate numberOfItemsInMenu: svcs];
1951 for (i =0; i<len; i++)
1952 [svcs addItemWithTitle: @"" action: NULL keyEquivalent: @""];
1953 for (i =0; i<len; i++)
1954 if (![delegate menu: svcs
1955 updateItem: (NSMenuItem *)[svcs itemAtIndex: i]
1956 atIndex: i shouldCancel: NO])
1963 [svcs setAutoenablesItems: NO];
1964 #ifdef NS_IMPL_COCOA
1965 [svcs update]; /* on OS X, converts from '/' structure */
1968 ret = interpret_services_menu (svcs, Qnil, ret);
1973 DEFUN ("ns-perform-service", Fns_perform_service, Sns_perform_service,
1975 doc: /* Perform Nextstep SERVICE on SEND.
1976 SEND should be either a string or nil.
1977 The return value is the result of the service, as string, or nil if
1978 there was no result. */)
1980 Lisp_Object service, send;
1987 CHECK_STRING (service);
1990 utfStr = SDATA (service);
1991 svcName = [NSString stringWithUTF8String: utfStr];
1993 pb =[NSPasteboard pasteboardWithUniqueName];
1994 ns_string_to_pasteboard (pb, send);
1996 if (NSPerformService (svcName, pb) == NO)
1997 Fsignal (Qquit, Fcons (build_string ("service not available"), Qnil));
1999 if ([[pb types] count] == 0)
2000 return build_string ("");
2001 return ns_string_from_pasteboard (pb);
2005 DEFUN ("ns-convert-utf8-nfd-to-nfc", Fns_convert_utf8_nfd_to_nfc,
2006 Sns_convert_utf8_nfd_to_nfc, 1, 1, 0,
2007 doc: /* Return an NFC string that matches the UTF-8 NFD string STR. */)
2011 /* TODO: If GNUstep ever implements precomposedStringWithCanonicalMapping,
2016 utfStr = [NSString stringWithUTF8String: SDATA (str)];
2017 if (![utfStr respondsToSelector:
2018 @selector (precomposedStringWithCanonicalMapping)])
2021 ("Warning: ns-convert-utf8-nfd-to-nfc unsupported under GNUstep.\n");
2025 utfStr = [utfStr precomposedStringWithCanonicalMapping];
2026 return build_string ([utfStr UTF8String]);
2030 #ifdef NS_IMPL_COCOA
2032 /* Compile and execute the AppleScript SCRIPT and return the error
2033 status as function value. A zero is returned if compilation and
2034 execution is successful, in which case *RESULT is set to a Lisp
2035 string or a number containing the resulting script value. Otherwise,
2038 ns_do_applescript (script, result)
2039 Lisp_Object script, *result;
2041 NSAppleEventDescriptor *desc;
2042 NSDictionary* errorDict;
2043 NSAppleEventDescriptor* returnDescriptor = NULL;
2045 NSAppleScript* scriptObject =
2046 [[NSAppleScript alloc] initWithSource:
2047 [NSString stringWithUTF8String: SDATA (script)]];
2049 returnDescriptor = [scriptObject executeAndReturnError: &errorDict];
2050 [scriptObject release];
2054 if (returnDescriptor != NULL)
2056 // successful execution
2057 if (kAENullEvent != [returnDescriptor descriptorType])
2060 // script returned an AppleScript result
2061 if ((typeUnicodeText == [returnDescriptor descriptorType]) ||
2062 (typeUTF16ExternalRepresentation
2063 == [returnDescriptor descriptorType]) ||
2064 (typeUTF8Text == [returnDescriptor descriptorType]) ||
2065 (typeCString == [returnDescriptor descriptorType]))
2067 desc = [returnDescriptor coerceToDescriptorType: typeUTF8Text];
2069 *result = build_string([[desc stringValue] UTF8String]);
2073 /* use typeUTF16ExternalRepresentation? */
2074 // coerce the result to the appropriate ObjC type
2075 desc = [returnDescriptor coerceToDescriptorType: typeUTF8Text];
2077 *result = make_number([desc int32Value]);
2083 // no script result, return error
2089 DEFUN ("ns-do-applescript", Fns_do_applescript, Sns_do_applescript, 1, 1, 0,
2090 doc: /* Execute AppleScript SCRIPT and return the result. If
2091 compilation and execution are successful, the resulting script value
2092 is returned as a string, a number or, in the case of other constructs,
2093 t. In case the execution fails, an error is signaled. */)
2100 CHECK_STRING (script);
2104 status = ns_do_applescript (script, &result);
2108 else if (!STRINGP (result))
2109 error ("AppleScript error %d", status);
2111 error ("%s", SDATA (result));
2117 /* ==========================================================================
2119 Miscellaneous functions not called through hooks
2121 ========================================================================== */
2124 /* 23: call in image.c */
2126 check_x_frame (Lisp_Object frame)
2128 return check_ns_frame (frame);
2131 /* 23: added, due to call in frame.c */
2132 struct ns_display_info *
2133 check_x_display_info (Lisp_Object frame)
2135 return check_ns_display_info (frame);
2139 /* 23: new function; we don't have much in the way of flexibility though */
2141 x_set_scroll_bar_default_width (f)
2144 int wid = FRAME_COLUMN_WIDTH (f);
2145 FRAME_CONFIG_SCROLL_BAR_WIDTH (f) = NS_SCROLL_BAR_WIDTH_DEFAULT;
2146 FRAME_CONFIG_SCROLL_BAR_COLS (f) = (FRAME_CONFIG_SCROLL_BAR_WIDTH (f) +
2151 /* 23: terms now impl this instead of x-get-resource directly */
2153 x_get_string_resource (XrmDatabase rdb, char *name, char *class)
2155 /* remove appname prefix; TODO: allow for !="Emacs" */
2156 char *toCheck = class + (!strncmp (class, "Emacs.", 6) ? 6 : 0);
2160 /* Support emacs-20-style face resources for backwards compatibility */
2161 if (!strncmp (toCheck, "Face", 4))
2162 toCheck = name + (!strncmp (name, "emacs.", 6) ? 6 : 0);
2164 /*fprintf (stderr, "Checking '%s'\n", toCheck); */
2166 res = [[[NSUserDefaults standardUserDefaults] objectForKey:
2167 [NSString stringWithUTF8String: toCheck]] UTF8String];
2168 return !res ? NULL :
2169 (!strncasecmp (res, "YES", 3) ? "true" :
2170 (!strncasecmp (res, "NO", 2) ? "false" : res));
2175 x_get_focus_frame (struct frame *frame)
2177 struct ns_display_info *dpyinfo = FRAME_NS_DISPLAY_INFO (frame);
2178 Lisp_Object nsfocus;
2180 if (!dpyinfo->x_focus_frame)
2183 XSETFRAME (nsfocus, dpyinfo->x_focus_frame);
2189 x_pixel_width (struct frame *f)
2191 return FRAME_PIXEL_WIDTH (f);
2196 x_pixel_height (struct frame *f)
2198 return FRAME_PIXEL_HEIGHT (f);
2203 x_char_width (struct frame *f)
2205 return FRAME_COLUMN_WIDTH (f);
2210 x_char_height (struct frame *f)
2212 return FRAME_LINE_HEIGHT (f);
2217 x_screen_planes (struct frame *f)
2219 return FRAME_NS_DISPLAY_INFO (f)->n_planes;
2224 x_sync (Lisp_Object frame)
2226 /* XXX Not implemented XXX */
2232 /* ==========================================================================
2234 Lisp definitions that, for whatever reason, we can't alias as 'ns-XXX'.
2236 ========================================================================== */
2239 DEFUN ("xw-color-defined-p", Fxw_color_defined_p, Sxw_color_defined_p, 1, 2, 0,
2240 doc: /* Return t if the current Nextstep display supports the color COLOR.
2241 The optional argument FRAME is currently ignored. */)
2243 Lisp_Object color, frame;
2247 return ns_lisp_to_color (color, &col) ? Qnil : Qt;
2251 DEFUN ("xw-color-values", Fxw_color_values, Sxw_color_values, 1, 2, 0,
2252 doc: /* Return a description of the color named COLOR.
2253 The value is a list of integer RGBA values--(RED GREEN BLUE ALPHA).
2254 These values appear to range from 0 to 65280; white is (65280 65280 65280 0).
2255 The optional argument FRAME is currently ignored. */)
2257 Lisp_Object color, frame;
2260 float red, green, blue, alpha;
2261 Lisp_Object rgba[4];
2264 CHECK_STRING (color);
2266 if (ns_lisp_to_color (color, &col))
2269 [[col colorUsingColorSpaceName: NSCalibratedRGBColorSpace]
2270 getRed: &red green: &green blue: &blue alpha: &alpha];
2271 rgba[0] = make_number (lrint (red*65280));
2272 rgba[1] = make_number (lrint (green*65280));
2273 rgba[2] = make_number (lrint (blue*65280));
2274 rgba[3] = make_number (lrint (alpha*65280));
2276 return Flist (4, rgba);
2280 DEFUN ("xw-display-color-p", Fxw_display_color_p, Sxw_display_color_p, 0, 1, 0,
2281 doc: /* Return t if the Nextstep display supports color.
2282 The optional argument DISPLAY specifies which display to ask about.
2283 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2284 If omitted or nil, that stands for the selected frame's display. */)
2286 Lisp_Object display;
2288 NSWindowDepth depth;
2289 NSString *colorSpace;
2291 depth = [ns_get_screen (display) depth];
2292 colorSpace = NSColorSpaceFromDepth (depth);
2294 return [colorSpace isEqualToString: NSDeviceWhiteColorSpace]
2295 || [colorSpace isEqualToString: NSCalibratedWhiteColorSpace]
2300 DEFUN ("x-display-grayscale-p", Fx_display_grayscale_p,
2301 Sx_display_grayscale_p, 0, 1, 0,
2302 doc: /* Return t if the Nextstep display supports shades of gray.
2303 Note that color displays do support shades of gray.
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;
2310 NSWindowDepth depth;
2312 depth = [ns_get_screen (display) depth];
2314 return NSBitsPerPixelFromDepth (depth) > 1 ? Qt : Qnil;
2318 DEFUN ("x-display-pixel-width", Fx_display_pixel_width, Sx_display_pixel_width,
2320 doc: /* Returns the width in pixels of the Nextstep display DISPLAY.
2321 The optional argument DISPLAY specifies which display to ask about.
2322 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2323 If omitted or nil, that stands for the selected frame's display. */)
2325 Lisp_Object display;
2328 return make_number ((int) [ns_get_screen (display) frame].size.width);
2332 DEFUN ("x-display-pixel-height", Fx_display_pixel_height,
2333 Sx_display_pixel_height, 0, 1, 0,
2334 doc: /* Returns the height in pixels of the Nextstep display DISPLAY.
2335 The optional argument DISPLAY specifies which display to ask about.
2336 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2337 If omitted or nil, that stands for the selected frame's display. */)
2339 Lisp_Object display;
2342 return make_number ((int) [ns_get_screen (display) frame].size.height);
2346 DEFUN ("display-usable-bounds", Fns_display_usable_bounds,
2347 Sns_display_usable_bounds, 0, 1, 0,
2348 doc: /*Return the bounds of the usable part of the screen.
2349 The return value is a list of integers (LEFT TOP WIDTH HEIGHT), which
2350 are the boundaries of the usable part of the screen, excluding areas
2351 reserved for the Mac menu, dock, and so forth.
2353 The screen queried corresponds to DISPLAY, which should be either a
2354 frame, a display name (a string), or terminal ID. If omitted or nil,
2355 that stands for the selected frame's display. */)
2357 Lisp_Object display;
2363 vScreen = [ns_get_screen (display) visibleFrame];
2364 top = vScreen.origin.y == 0.0 ?
2365 (int) [ns_get_screen (display) frame].size.height - vScreen.size.height : 0;
2367 return list4 (make_number ((int) vScreen.origin.x),
2369 make_number ((int) vScreen.size.width),
2370 make_number ((int) vScreen.size.height));
2374 DEFUN ("x-display-planes", Fx_display_planes, Sx_display_planes,
2376 doc: /* Returns the number of bitplanes of the Nextstep display DISPLAY.
2377 The optional argument DISPLAY specifies which display to ask about.
2378 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2379 If omitted or nil, that stands for the selected frame's display. */)
2381 Lisp_Object display;
2385 (NSBitsPerSampleFromDepth ([ns_get_screen (display) depth]));
2389 DEFUN ("x-display-color-cells", Fx_display_color_cells,
2390 Sx_display_color_cells, 0, 1, 0,
2391 doc: /* Returns the number of color cells of the Nextstep display DISPLAY.
2392 The optional argument DISPLAY specifies which display to ask about.
2393 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2394 If omitted or nil, that stands for the selected frame's display. */)
2396 Lisp_Object display;
2399 struct ns_display_info *dpyinfo = check_ns_display_info (display);
2401 /* We force 24+ bit depths to 24-bit to prevent an overflow. */
2402 return make_number (1 << min (dpyinfo->n_planes, 24));
2406 /* Unused dummy def needed for compatibility. */
2407 Lisp_Object tip_frame;
2409 /* TODO: move to xdisp or similar */
2411 compute_tip_xy (f, parms, dx, dy, width, height, root_x, root_y)
2413 Lisp_Object parms, dx, dy;
2415 int *root_x, *root_y;
2417 Lisp_Object left, top;
2418 EmacsView *view = FRAME_NS_VIEW (f);
2421 /* Start with user-specified or mouse position. */
2422 left = Fcdr (Fassq (Qleft, parms));
2423 if (INTEGERP (left))
2426 pt.x = last_mouse_motion_position.x;
2427 top = Fcdr (Fassq (Qtop, parms));
2431 pt.y = last_mouse_motion_position.y;
2433 /* Convert to screen coordinates */
2434 pt = [view convertPoint: pt toView: nil];
2435 pt = [[view window] convertBaseToScreen: pt];
2437 /* Ensure in bounds. (Note, screen origin = lower left.) */
2438 if (pt.x + XINT (dx) <= 0)
2439 *root_x = 0; /* Can happen for negative dx */
2440 else if (pt.x + XINT (dx) + width
2441 <= x_display_pixel_width (FRAME_NS_DISPLAY_INFO (f)))
2442 /* It fits to the right of the pointer. */
2443 *root_x = pt.x + XINT (dx);
2444 else if (width + XINT (dx) <= pt.x)
2445 /* It fits to the left of the pointer. */
2446 *root_x = pt.x - width - XINT (dx);
2448 /* Put it left justified on the screen -- it ought to fit that way. */
2451 if (pt.y - XINT (dy) - height >= 0)
2452 /* It fits below the pointer. */
2453 *root_y = pt.y - height - XINT (dy);
2454 else if (pt.y + XINT (dy) + height
2455 <= x_display_pixel_height (FRAME_NS_DISPLAY_INFO (f)))
2456 /* It fits above the pointer */
2457 *root_y = pt.y + XINT (dy);
2459 /* Put it on the top. */
2460 *root_y = x_display_pixel_height (FRAME_NS_DISPLAY_INFO (f)) - height;
2464 DEFUN ("x-show-tip", Fx_show_tip, Sx_show_tip, 1, 6, 0,
2465 doc: /* Show STRING in a "tooltip" window on frame FRAME.
2466 A tooltip window is a small window displaying a string.
2468 FRAME nil or omitted means use the selected frame.
2470 PARMS is an optional list of frame parameters which can be used to
2471 change the tooltip's appearance.
2473 Automatically hide the tooltip after TIMEOUT seconds. TIMEOUT nil
2474 means use the default timeout of 5 seconds.
2476 If the list of frame parameters PARMS contains a `left' parameter,
2477 the tooltip is displayed at that x-position. Otherwise it is
2478 displayed at the mouse position, with offset DX added (default is 5 if
2479 DX isn't specified). Likewise for the y-position; if a `top' frame
2480 parameter is specified, it determines the y-position of the tooltip
2481 window, otherwise it is displayed at the mouse position, with offset
2482 DY added (default is -10).
2484 A tooltip's maximum size is specified by `x-max-tooltip-size'.
2485 Text larger than the specified size is clipped. */)
2486 (string, frame, parms, timeout, dx, dy)
2487 Lisp_Object string, frame, parms, timeout, dx, dy;
2490 struct gcpro gcpro1, gcpro2, gcpro3, gcpro4;
2491 int count = SPECPDL_INDEX ();
2496 specbind (Qinhibit_redisplay, Qt);
2498 GCPRO4 (string, parms, frame, timeout);
2500 CHECK_STRING (string);
2501 str = SDATA (string);
2502 f = check_x_frame (frame);
2504 timeout = make_number (5);
2506 CHECK_NATNUM (timeout);
2509 dx = make_number (5);
2514 dy = make_number (-10);
2519 if (ns_tooltip == nil)
2520 ns_tooltip = [[EmacsTooltip alloc] init];
2524 [ns_tooltip setText: str];
2525 size = [ns_tooltip frame].size;
2527 /* Move the tooltip window where the mouse pointer is. Resize and
2529 compute_tip_xy (f, parms, dx, dy, (int)size.width, (int)size.height,
2532 [ns_tooltip showAtX: root_x Y: root_y for: XINT (timeout)];
2536 return unbind_to (count, Qnil);
2540 DEFUN ("x-hide-tip", Fx_hide_tip, Sx_hide_tip, 0, 0, 0,
2541 doc: /* Hide the current tooltip window, if there is any.
2542 Value is t if tooltip was open, nil otherwise. */)
2545 if (ns_tooltip == nil || ![ns_tooltip isActive])
2552 /* ==========================================================================
2554 Class implementations
2556 ========================================================================== */
2559 @implementation EmacsSavePanel
2560 #ifdef NS_IMPL_COCOA
2561 /* --------------------------------------------------------------------------
2562 These are overridden to intercept on OS X: ending panel restarts NSApp
2563 event loop if it is stopped. Not sure if this is correct behavior,
2564 perhaps should check if running and if so send an appdefined.
2565 -------------------------------------------------------------------------- */
2566 - (void) ok: (id)sender
2572 - (void) cancel: (id)sender
2574 [super cancel: sender];
2581 @implementation EmacsOpenPanel
2582 #ifdef NS_IMPL_COCOA
2583 /* --------------------------------------------------------------------------
2584 These are overridden to intercept on OS X: ending panel restarts NSApp
2585 event loop if it is stopped. Not sure if this is correct behavior,
2586 perhaps should check if running and if so send an appdefined.
2587 -------------------------------------------------------------------------- */
2588 - (void) ok: (id)sender
2594 - (void) cancel: (id)sender
2596 [super cancel: sender];
2603 @implementation EmacsFileDelegate
2604 /* --------------------------------------------------------------------------
2605 Delegate methods for Open/Save panels
2606 -------------------------------------------------------------------------- */
2607 - (BOOL)panel: (id)sender isValidFilename: (NSString *)filename
2611 - (BOOL)panel: (id)sender shouldShowFilename: (NSString *)filename
2615 - (NSString *)panel: (id)sender userEnteredFilename: (NSString *)filename
2616 confirmed: (BOOL)okFlag
2624 /* ==========================================================================
2626 Lisp interface declaration
2628 ========================================================================== */
2636 Qnone = intern ("none");
2638 Qbuffered = intern ("bufferd");
2639 staticpro (&Qbuffered);
2640 Qfontsize = intern ("fontsize");
2641 staticpro (&Qfontsize);
2643 DEFVAR_LISP ("ns-icon-type-alist", &Vns_icon_type_alist,
2644 doc: /* Alist of elements (REGEXP . IMAGE) for images of icons associated to frames.
2645 If the title of a frame matches REGEXP, then IMAGE.tiff is
2646 selected as the image of the icon representing the frame when it's
2647 miniaturized. If an element is t, then Emacs tries to select an icon
2648 based on the filetype of the visited file.
2650 The images have to be installed in a folder called English.lproj in the
2651 Emacs folder. You have to restart Emacs after installing new icons.
2653 Example: Install an icon Gnus.tiff and execute the following code
2655 (setq ns-icon-type-alist
2656 (append ns-icon-type-alist
2657 '((\"^\\\\*\\\\(Group\\\\*$\\\\|Summary \\\\|Article\\\\*$\\\\)\"
2660 When you miniaturize a Group, Summary or Article frame, Gnus.tiff will
2661 be used as the image of the icon representing the frame. */);
2662 Vns_icon_type_alist = Fcons (Qt, Qnil);
2664 DEFVAR_LISP ("ns-version-string", &Vns_version_string,
2665 doc: /* Toolkit version for NS Windowing. */);
2666 Vns_version_string = ns_appkit_version ();
2668 defsubr (&Sns_read_file_name);
2669 defsubr (&Sns_get_resource);
2670 defsubr (&Sns_set_resource);
2671 defsubr (&Sxw_display_color_p); /* this and next called directly by C code */
2672 defsubr (&Sx_display_grayscale_p);
2673 defsubr (&Sns_font_name);
2674 defsubr (&Sns_list_colors);
2675 #ifdef NS_IMPL_COCOA
2676 defsubr (&Sns_do_applescript);
2678 defsubr (&Sxw_color_defined_p);
2679 defsubr (&Sxw_color_values);
2680 defsubr (&Sx_server_max_request_size);
2681 defsubr (&Sx_server_vendor);
2682 defsubr (&Sx_server_version);
2683 defsubr (&Sx_display_pixel_width);
2684 defsubr (&Sx_display_pixel_height);
2685 defsubr (&Sns_display_usable_bounds);
2686 defsubr (&Sx_display_mm_width);
2687 defsubr (&Sx_display_mm_height);
2688 defsubr (&Sx_display_screens);
2689 defsubr (&Sx_display_planes);
2690 defsubr (&Sx_display_color_cells);
2691 defsubr (&Sx_display_visual_class);
2692 defsubr (&Sx_display_backing_store);
2693 defsubr (&Sx_display_save_under);
2694 defsubr (&Sx_create_frame);
2695 defsubr (&Sns_set_alpha);
2696 defsubr (&Sx_open_connection);
2697 defsubr (&Sx_close_connection);
2698 defsubr (&Sx_display_list);
2700 defsubr (&Sns_hide_others);
2701 defsubr (&Sns_hide_emacs);
2702 defsubr (&Sns_emacs_info_panel);
2703 defsubr (&Sns_list_services);
2704 defsubr (&Sns_perform_service);
2705 defsubr (&Sns_convert_utf8_nfd_to_nfc);
2706 defsubr (&Sx_focus_frame);
2707 defsubr (&Sns_popup_prefs_panel);
2708 defsubr (&Sns_popup_font_panel);
2709 defsubr (&Sns_popup_color_panel);
2711 defsubr (&Sx_show_tip);
2712 defsubr (&Sx_hide_tip);
2714 /* used only in fontset.c */
2715 check_window_system_func = check_ns;
2719 // arch-tag: dc2a3f74-1123-4daa-8eed-fb78db6a5642