1 /* Functions for the NeXT/Open/GNUstep and MacOSX window system.
2 Copyright (C) 1989, 1992, 1993, 1994, 2005, 2006, 2008, 2009
3 Free Software Foundation, Inc.
5 This file is part of GNU Emacs.
7 GNU Emacs is free software: you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation, either version 3 of the License, or
10 (at your option) any later version.
12 GNU Emacs is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
21 Originally by Carl Edman
22 Updated by Christian Limpach (chris@nice.ch)
23 OpenStep/Rhapsody port by Scott Bender (sbender@harmony-ds.com)
24 MacOSX/Aqua port by Christophe de Dinechin (descubes@earthlink.net)
25 GNUstep port and post-20 update by Adrian Robert (arobert@cogsci.ucsd.edu)
28 /* This should be the first include, as it may set up #defines affecting
29 interpretation of even the system includes. */
36 #include "blockinput.h"
41 #include "termhooks.h"
43 #include "character.h"
47 int fns_trace_num
= 1;
48 #define NSTRACE
(x
) fprintf (stderr
, "
%s:%d: [%d] " #x "\n", \
49 __FILE__
, __LINE__
, ++fns_trace_num
)
56 extern NSArray
*ns_send_types
, *ns_return_types
, *ns_drag_types
;
58 extern Lisp_Object Qforeground_color
;
59 extern Lisp_Object Qbackground_color
;
60 extern Lisp_Object Qcursor_color
;
61 extern Lisp_Object Qinternal_border_width
;
62 extern Lisp_Object Qvisibility
;
63 extern Lisp_Object Qcursor_type
;
64 extern Lisp_Object Qicon_type
;
65 extern Lisp_Object Qicon_name
;
66 extern Lisp_Object Qicon_left
;
67 extern Lisp_Object Qicon_top
;
68 extern Lisp_Object Qleft
;
69 extern Lisp_Object Qright
;
70 extern Lisp_Object Qtop
;
71 extern Lisp_Object Qdisplay
;
72 extern Lisp_Object Qvertical_scroll_bars
;
73 extern Lisp_Object Qauto_raise
;
74 extern Lisp_Object Qauto_lower
;
75 extern Lisp_Object Qbox
;
76 extern Lisp_Object Qscroll_bar_width
;
77 extern Lisp_Object Qx_resource_name
;
78 extern Lisp_Object Qface_set_after_frame_default
;
79 extern Lisp_Object Qunderline
, Qundefined
;
80 extern Lisp_Object Qheight
, Qminibuffer
, Qname
, Qonly
, Qwidth
;
81 extern Lisp_Object Qunsplittable
, Qmenu_bar_lines
, Qbuffer_predicate
, Qtitle
;
84 Lisp_Object Qbuffered
;
85 Lisp_Object Qfontsize
;
87 /* hack for OS X file panels */
90 /* Alist of elements (REGEXP . IMAGE) for images of icons associated
92 static Lisp_Object Vns_icon_type_alist
;
94 /* Toolkit version support. */
95 static Lisp_Object Vns_version_string
;
97 EmacsTooltip
*ns_tooltip
;
99 /* Need forward declaration here to preserve organizational integrity of file */
100 Lisp_Object Fx_open_connection
(Lisp_Object
, Lisp_Object
, Lisp_Object
);
102 extern BOOL ns_in_resize
;
105 /* ==========================================================================
107 Internal utility functions
109 ========================================================================== */
116 error ("OpenStep is not in use or not initialized"
);
120 /* Nonzero if we can use mouse menus. */
128 /* Extract a frame as a FRAME_PTR, defaulting to the selected frame
129 and checking validity for NS. */
131 check_ns_frame
(Lisp_Object frame
)
136 f
= SELECTED_FRAME
();
139 CHECK_LIVE_FRAME
(frame
);
142 if (! FRAME_NS_P
(f
))
143 error ("non
-Nextstep frame used"
);
148 /* Let the user specify an Nextstep display with a frame.
149 nil stands for the selected frame--or, if that is not an Nextstep frame,
150 the first Nextstep display on the list. */
151 static
struct ns_display_info
*
152 check_ns_display_info
(Lisp_Object frame
)
156 struct frame
*f
= SELECTED_FRAME
();
157 if (FRAME_NS_P
(f
) && FRAME_LIVE_P
(f
) )
158 return FRAME_NS_DISPLAY_INFO
(f
);
159 else if (x_display_list
!= 0)
160 return x_display_list
;
162 error ("Nextstep windows are not in use or not initialized"
);
164 else if (INTEGERP
(frame
))
166 struct terminal *t
= get_terminal
(frame
, 1);
168 if (t
->type != output_ns
)
169 error ("
Terminal %d is not a Nextstep display", XINT (frame));
171 return t
->display_info.ns
;
173 else if (STRINGP
(frame
))
174 return ns_display_info_for_name
(frame
);
179 CHECK_LIVE_FRAME
(frame
);
181 if (! FRAME_NS_P
(f
))
182 error ("non
-Nextstep frame used"
);
183 return FRAME_NS_DISPLAY_INFO
(f
);
185 return NULL; /* shut compiler up */
190 ns_get_window
(Lisp_Object maybeFrame
)
192 id
view =nil
, window
=nil
;
194 if (!FRAMEP
(maybeFrame
) ||
!FRAME_NS_P
(XFRAME
(maybeFrame
)))
195 maybeFrame
= selected_frame
;/*wrong_type_argument (Qframep, maybeFrame); */
197 if (!NILP
(maybeFrame
))
198 view = FRAME_NS_VIEW
(XFRAME
(maybeFrame
));
199 if (view) window
=[view window
];
206 ns_get_screen
(Lisp_Object 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 x_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 x_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 x_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 x_set_icon_name
(struct frame
*f
, Lisp_Object arg
, Lisp_Object oldval
)
440 NSView
*view = FRAME_NS_VIEW
(f
);
441 NSTRACE
(x_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 x_explicitly_set_name
(FRAME_PTR f
, Lisp_Object arg
, Lisp_Object oldval
)
586 NSTRACE
(x_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 x_set_title
(struct frame
*f
, Lisp_Object name
, Lisp_Object old_name
)
619 NSTRACE
(x_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 x_set_icon_type
(struct frame
*f
, Lisp_Object arg
, Lisp_Object oldval
)
849 EmacsView
*view = FRAME_NS_VIEW
(f
);
853 NSTRACE
(x_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 the same as the xfns.c definition. */
931 x_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 x_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
)
955 ns_appkit_version_str
()
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
);
970 /* This is for use by x-server-version and collapses all version info we
971 have into a single int. For a better picture of the implementation
972 running, use ns_appkit_version_str.*/
974 ns_appkit_version_int
()
976 #ifdef NS_IMPL_GNUSTEP
977 return GNUSTEP_GUI_MAJOR_VERSION
* 100 + GNUSTEP_GNU_MINOR_VERSION
;
978 #elif defined
(NS_IMPL_COCOA
)
979 return (int
)NSAppKitVersionNumber
;
986 x_icon
(struct frame
*f
, Lisp_Object parms
)
987 /* --------------------------------------------------------------------------
988 Strangely-named function to set icon position parameters in frame.
989 This is irrelevant under OS X, but might be needed under GNUstep,
990 depending on the window manager used. Note, this is not a standard
991 frame parameter-setter; it is called directly from x-create-frame.
992 -------------------------------------------------------------------------- */
994 Lisp_Object icon_x
, icon_y
;
995 struct ns_display_info
*dpyinfo
= check_ns_display_info
(Qnil
);
997 f
->output_data.ns
->icon_top
= Qnil
;
998 f
->output_data.ns
->icon_left
= Qnil
;
1000 /* Set the position of the icon. */
1001 icon_x
= x_get_arg
(dpyinfo
, parms
, Qicon_left
, 0, 0, RES_TYPE_NUMBER
);
1002 icon_y
= x_get_arg
(dpyinfo
, parms
, Qicon_top
, 0, 0, RES_TYPE_NUMBER
);
1003 if (!EQ
(icon_x
, Qunbound
) && !EQ
(icon_y
, Qunbound
))
1005 CHECK_NUMBER
(icon_x
);
1006 CHECK_NUMBER
(icon_y
);
1007 f
->output_data.ns
->icon_top
= icon_y
;
1008 f
->output_data.ns
->icon_left
= icon_x
;
1010 else if (!EQ
(icon_x
, Qunbound
) ||
!EQ
(icon_y
, Qunbound
))
1011 error ("Both left and top icon corners of icon must be specified"
);
1015 /* 23 Note: commented out ns_... entries are no longer used in 23.
1016 commented out x_... entries have not been implemented yet.
1017 see frame.c for template, also where all generic OK functions are impl */
1018 frame_parm_handler ns_frame_parm_handlers
[] =
1020 x_set_autoraise
, /* generic OK */
1021 x_set_autolower
, /* generic OK */
1022 x_set_background_color
,
1023 0, /* x_set_border_color, may be impossible under Nextstep */
1024 0, /* x_set_border_width, may be impossible under Nextstep */
1027 x_set_font
, /* generic OK */
1028 x_set_foreground_color
,
1031 x_set_internal_border_width
, /* generic OK */
1032 x_set_menu_bar_lines
,
1034 x_explicitly_set_name
,
1035 x_set_scroll_bar_width
, /* generic OK */
1037 x_set_unsplittable
, /* generic OK */
1038 x_set_vertical_scroll_bars
, /* generic OK */
1039 x_set_visibility
, /* generic OK */
1040 x_set_tool_bar_lines
,
1041 0, /* x_set_scroll_bar_foreground, will ignore (not possible on NS) */
1042 0, /* x_set_scroll_bar_background, will ignore (not possible on NS) */
1043 x_set_screen_gamma
, /* generic OK */
1044 x_set_line_spacing
, /* generic OK, sets f->extra_line_spacing to int */
1045 x_set_fringe_width
, /* generic OK */
1046 x_set_fringe_width
, /* generic OK */
1047 0, /* x_set_wait_for_wm, will ignore */
1048 0, /* x_set_fullscreen will ignore */
1049 x_set_font_backend
, /* generic OK */
1055 /* ==========================================================================
1059 ========================================================================== */
1061 DEFUN
("x
-create
-frame"
, Fx_create_frame
, Sx_create_frame
,
1063 doc: /* Make a new Nextstep window, called a \"frame\" in Emacs terms.
1064 Return an Emacs frame object.
1065 PARMS is an alist of frame parameters.
1066 If the parameters specify that the frame should not have a minibuffer,
1067 and do not specify a specific minibuffer window to use,
1068 then `default-minibuffer-frame' must be a frame whose minibuffer can
1069 be shared by the new frame. */)
1073 static int desc_ctr
= 1;
1075 struct gcpro gcpro1
, gcpro2
, gcpro3
, gcpro4
;
1076 Lisp_Object frame
, tem
;
1078 int minibuffer_only
= 0;
1079 int count
= specpdl_ptr
- specpdl
;
1080 Lisp_Object display
;
1081 struct ns_display_info
*dpyinfo
= NULL;
1084 Lisp_Object tfont
, tfontsize
;
1085 int window_prompting
= 0;
1090 /* Seems a little strange, but other terms do it. Perhaps the code below
1091 is modifying something? */
1092 parms
= Fcopy_alist
(parms
);
1094 display
= x_get_arg
(dpyinfo
, parms
, Qterminal
, 0, 0, RES_TYPE_STRING
);
1095 if (EQ
(display
, Qunbound
))
1097 dpyinfo
= check_ns_display_info
(display
);
1099 if (!dpyinfo
->terminal->name
)
1100 error ("
Terminal is not live
, can
't create new frames on it");
1102 kb = dpyinfo->terminal->kboard;
1104 name = x_get_arg (dpyinfo, parms, Qname, 0, 0, RES_TYPE_STRING);
1106 && ! EQ (name, Qunbound)
1108 error ("Invalid frame name--not a string or nil");
1111 Vx_resource_name = name;
1113 Vx_resource_name = Vinvocation_name;
1115 parent = x_get_arg (dpyinfo, parms, Qparent_id, 0, 0, RES_TYPE_NUMBER);
1116 if (EQ (parent, Qunbound))
1118 if (! NILP (parent))
1119 CHECK_NUMBER (parent);
1122 GCPRO4 (parms, parent, name, frame);
1124 tem = x_get_arg (dpyinfo, parms, Qminibuffer, "minibuffer", "Minibuffer",
1126 if (EQ (tem, Qnone) || NILP (tem))
1128 f = make_frame_without_minibuffer (Qnil, kb, display);
1130 else if (EQ (tem, Qonly))
1132 f = make_minibuffer_frame ();
1133 minibuffer_only = 1;
1135 else if (WINDOWP (tem))
1137 f = make_frame_without_minibuffer (tem, kb, display);
1144 /* Set the name; the functions to which we pass f expect the name to
1146 if (EQ (name, Qunbound) || NILP (name) || (XTYPE (name) != Lisp_String))
1149 = build_string ([[[NSProcessInfo processInfo] processName] UTF8String]);
1150 f->explicit_name =0;
1155 f->explicit_name = 1;
1156 specbind (Qx_resource_name, name);
1159 XSETFRAME (frame, f);
1160 FRAME_CAN_HAVE_SCROLL_BARS (f) = 1;
1162 f->terminal = dpyinfo->terminal;
1163 f->terminal->reference_count++;
1165 f->output_method = output_ns;
1166 f->output_data.ns = (struct ns_output *)xmalloc (sizeof *(f->output_data.ns));
1167 bzero (f->output_data.ns, sizeof (*(f->output_data.ns)));
1169 FRAME_FONTSET (f) = -1;
1171 /* record_unwind_protect (unwind_create_frame, frame); safety; maybe later? */
1173 f->icon_name = x_get_arg (dpyinfo, parms, Qicon_name, "iconName", "Title",
1175 if (! STRINGP (f->icon_name))
1176 f->icon_name = Qnil;
1178 FRAME_NS_DISPLAY_INFO (f) = dpyinfo;
1180 f->output_data.ns->window_desc = desc_ctr++;
1183 f->output_data.ns->parent_desc = (Window) XFASTINT (parent);
1184 f->output_data.ns->explicit_parent = 1;
1188 f->output_data.ns->parent_desc = FRAME_NS_DISPLAY_INFO (f)->root_window;
1189 f->output_data.ns->explicit_parent = 0;
1192 f->resx = dpyinfo->resx;
1193 f->resy = dpyinfo->resy;
1196 register_font_driver (&nsfont_driver, f);
1197 x_default_parameter (f, parms, Qfont_backend, Qnil,
1198 "fontBackend", "FontBackend", RES_TYPE_STRING);
1201 /* use for default font name */
1202 id font = [NSFont userFixedPitchFontOfSize: -1.0]; /* default */
1203 tfontsize = x_default_parameter (f, parms, Qfontsize,
1204 make_number (0 /*(int)[font pointSize]*/),
1205 "fontSize", "FontSize", RES_TYPE_NUMBER);
1206 tfont = x_default_parameter (f, parms, Qfont,
1207 build_string ([[font fontName] UTF8String]),
1208 "font", "Font", RES_TYPE_STRING);
1212 x_default_parameter (f, parms, Qborder_width, make_number (0),
1213 "borderwidth", "BorderWidth", RES_TYPE_NUMBER);
1214 x_default_parameter (f, parms, Qinternal_border_width, make_number (2),
1215 "internalBorderWidth", "InternalBorderWidth",
1218 /* default scrollbars on right on Mac */
1221 #ifdef NS_IMPL_GNUSTEP
1226 x_default_parameter (f, parms, Qvertical_scroll_bars, spos,
1227 "verticalScrollBars", "VerticalScrollBars",
1230 x_default_parameter (f, parms, Qforeground_color, build_string ("Black"),
1231 "foreground", "Foreground", RES_TYPE_STRING);
1232 x_default_parameter (f, parms, Qbackground_color, build_string ("White"),
1233 "background", "Background", RES_TYPE_STRING);
1234 x_default_parameter (f, parms, Qcursor_color, build_string ("grey"),
1235 "cursorColor", "CursorColor", RES_TYPE_STRING);
1236 /* FIXME: not suppported yet in Nextstep */
1237 x_default_parameter (f, parms, Qline_spacing, Qnil,
1238 "lineSpacing", "LineSpacing", RES_TYPE_NUMBER);
1239 x_default_parameter (f, parms, Qleft_fringe, Qnil,
1240 "leftFringe", "LeftFringe", RES_TYPE_NUMBER);
1241 x_default_parameter (f, parms, Qright_fringe, Qnil,
1242 "rightFringe", "RightFringe", RES_TYPE_NUMBER);
1245 init_frame_faces (f);
1247 x_default_parameter (f, parms, Qmenu_bar_lines, make_number (0), "menuBar",
1248 "menuBar", RES_TYPE_NUMBER);
1249 x_default_parameter (f, parms, Qtool_bar_lines, make_number (0), "toolBar",
1250 "toolBar", RES_TYPE_NUMBER);
1251 x_default_parameter (f, parms, Qbuffer_predicate, Qnil, "bufferPredicate",
1252 "BufferPredicate", RES_TYPE_SYMBOL);
1253 x_default_parameter (f, parms, Qtitle, Qnil, "title", "Title",
1256 /* TODO: other terms seem to get away w/o this complexity.. */
1257 if (NILP (Fassq (Qwidth, parms)))
1260 = x_get_arg (dpyinfo, parms, Qwidth, "width", "Width",
1262 if (! EQ (value, Qunbound))
1263 parms = Fcons (Fcons (Qwidth, value), parms);
1265 if (NILP (Fassq (Qheight, parms)))
1268 = x_get_arg (dpyinfo, parms, Qheight, "height", "Height",
1270 if (! EQ (value, Qunbound))
1271 parms = Fcons (Fcons (Qheight, value), parms);
1273 if (NILP (Fassq (Qleft, parms)))
1276 = x_get_arg (dpyinfo, parms, Qleft, "left", "Left", RES_TYPE_NUMBER);
1277 if (! EQ (value, Qunbound))
1278 parms = Fcons (Fcons (Qleft, value), parms);
1280 if (NILP (Fassq (Qtop, parms)))
1283 = x_get_arg (dpyinfo, parms, Qtop, "top", "Top", RES_TYPE_NUMBER);
1284 if (! EQ (value, Qunbound))
1285 parms = Fcons (Fcons (Qtop, value), parms);
1288 window_prompting = x_figure_window_size (f, parms, 1);
1290 tem = x_get_arg (dpyinfo, parms, Qunsplittable, 0, 0, RES_TYPE_BOOLEAN);
1291 f->no_split = minibuffer_only || (!EQ (tem, Qunbound) && !EQ (tem, Qnil));
1293 /* NOTE: on other terms, this is done in set_mouse_color, however this
1294 was not getting called under Nextstep */
1295 f->output_data.ns->text_cursor = [NSCursor IBeamCursor];
1296 f->output_data.ns->nontext_cursor = [NSCursor arrowCursor];
1297 f->output_data.ns->modeline_cursor = [NSCursor pointingHandCursor];
1298 f->output_data.ns->hand_cursor = [NSCursor pointingHandCursor];
1299 f->output_data.ns->hourglass_cursor = [NSCursor disappearingItemCursor];
1300 f->output_data.ns->horizontal_drag_cursor = [NSCursor resizeLeftRightCursor];
1301 FRAME_NS_DISPLAY_INFO (f)->vertical_scroll_bar_cursor
1302 = [NSCursor arrowCursor];
1303 f->output_data.ns->current_pointer = f->output_data.ns->text_cursor;
1305 [[EmacsView alloc] initFrameFromEmacs: f];
1309 /* It is now ok to make the frame official even if we get an error below.
1310 The frame needs to be on Vframe_list or making it visible won't work. */
1311 Vframe_list
= Fcons
(frame
, Vframe_list
);
1312 /*FRAME_NS_DISPLAY_INFO (f)->reference_count++; */
1314 x_default_parameter
(f
, parms
, Qicon_type
, Qnil
, "bitmapIcon"
, "BitmapIcon"
,
1316 x_default_parameter
(f
, parms
, Qauto_raise
, Qnil
, "autoRaise"
, "AutoRaiseLower"
,
1318 x_default_parameter
(f
, parms
, Qauto_lower
, Qnil
, "autoLower"
, "AutoLower"
,
1320 x_default_parameter
(f
, parms
, Qcursor_type
, Qbox
, "cursorType"
, "CursorType"
,
1322 x_default_parameter
(f
, parms
, Qscroll_bar_width
, Qnil
, "scrollBarWidth"
,
1323 "ScrollBarWidth"
, RES_TYPE_NUMBER
);
1324 x_default_parameter
(f
, parms
, Qalpha
, Qnil
, "alpha"
, "Alpha"
,
1327 width
= FRAME_COLS
(f
);
1328 height
= FRAME_LINES
(f
);
1330 SET_FRAME_COLS
(f
, 0);
1331 FRAME_LINES
(f
) = 0;
1332 change_frame_size
(f
, height
, width
, 1, 0, 0);
1334 if (! f
->output_data.ns
->explicit_parent
)
1336 tem
= x_get_arg
(dpyinfo
, parms
, Qvisibility
, 0, 0, RES_TYPE_BOOLEAN
);
1337 if (EQ
(tem
, Qunbound
))
1340 x_set_visibility
(f
, tem
, Qnil
);
1342 [[FRAME_NS_VIEW
(f
) window
] makeKeyWindow
];
1345 if (FRAME_HAS_MINIBUF_P
(f
)
1346 && (!FRAMEP
(kb
->Vdefault_minibuffer_frame
)
1347 ||
!FRAME_LIVE_P
(XFRAME
(kb
->Vdefault_minibuffer_frame
))))
1348 kb
->Vdefault_minibuffer_frame
= frame
;
1350 /* All remaining specified parameters, which have not been "used"
1351 by x_get_arg and friends, now go in the misc. alist of the frame. */
1352 for (tem
= parms
; CONSP
(tem
); tem
= XCDR
(tem
))
1353 if (CONSP
(XCAR
(tem
)) && !NILP
(XCAR
(XCAR
(tem
))))
1354 f
->param_alist
= Fcons
(XCAR
(tem
), f
->param_alist
);
1357 Vwindow_list
= Qnil
;
1359 return unbind_to
(count
, frame
);
1363 DEFUN
("x
-focus
-frame"
, Fx_focus_frame
, Sx_focus_frame
, 1, 1, 0,
1364 doc: /* Set the input focus to FRAME.
1365 FRAME nil means use the selected frame. */)
1369 struct frame
*f
= check_ns_frame
(frame
);
1370 struct ns_display_info
*dpyinfo
= FRAME_NS_DISPLAY_INFO
(f
);
1372 if (dpyinfo
->x_focus_frame
!= f
)
1374 EmacsView
*view = FRAME_NS_VIEW
(f
);
1376 [[view window
] makeKeyAndOrderFront
: view];
1384 DEFUN
("ns
-popup
-prefs
-panel"
, Fns_popup_prefs_panel
, Sns_popup_prefs_panel
,
1386 doc: /* Pop up the preferences panel. */)
1390 [(EmacsApp
*)NSApp showPreferencesWindow
: NSApp
];
1395 DEFUN
("ns
-popup
-font
-panel"
, Fns_popup_font_panel
, Sns_popup_font_panel
,
1397 doc: /* Pop up the font panel. */)
1405 fm
= [NSFontManager new
];
1407 f
= SELECTED_FRAME
();
1410 CHECK_FRAME
(frame
);
1414 [fm setSelectedFont
: ((struct nsfont_info
*)f
->output_data.ns
->font
)->nsfont
1416 [fm orderFrontFontPanel
: NSApp
];
1421 DEFUN
("ns
-popup
-color
-panel"
, Fns_popup_color_panel
, Sns_popup_color_panel
,
1423 doc: /* Pop up the color panel. */)
1431 f
= SELECTED_FRAME
();
1434 CHECK_FRAME
(frame
);
1438 [NSApp orderFrontColorPanel
: NSApp
];
1443 DEFUN
("ns
-read
-file
-name"
, Fns_read_file_name
, Sns_read_file_name
, 1, 4, 0,
1444 doc: /* Use a graphical panel to read a file name, using prompt PROMPT.
1445 Optional arg DIR, if non-nil, supplies a default directory.
1446 Optional arg ISLOAD, if non-nil, means read a file name for saving.
1447 Optional arg INIT, if non-nil, provides a default file name to use. */)
1448 (prompt
, dir, isLoad
, init
)
1449 Lisp_Object prompt
, dir, isLoad
, init
;
1451 static id fileDelegate
= nil
;
1456 NSString
*promptS
= NILP
(prompt
) ||
!STRINGP
(prompt
) ? nil
:
1457 [NSString stringWithUTF8String
: SDATA
(prompt
)];
1458 NSString
*dirS
= NILP
(dir) ||
!STRINGP
(dir) ?
1459 [NSString stringWithUTF8String
: SDATA
(current_buffer
->directory
)] :
1460 [NSString stringWithUTF8String
: SDATA
(dir)];
1461 NSString
*initS
= NILP
(init
) ||
!STRINGP
(init
) ? nil
:
1462 [NSString stringWithUTF8String
: SDATA
(init
)];
1466 if (fileDelegate
== nil
)
1467 fileDelegate
= [EmacsFileDelegate new
];
1469 [NSCursor setHiddenUntilMouseMoves
: NO
];
1471 if ([dirS characterAtIndex
: 0] == '~')
1472 dirS
= [dirS stringByExpandingTildeInPath
];
1474 panel
= NILP
(isLoad
) ?
1475 (id
)[EmacsSavePanel savePanel
] : (id
)[EmacsOpenPanel openPanel
];
1477 [panel setTitle
: promptS
];
1479 /* Puma (10.1) does not have */
1480 if ([panel respondsToSelector
: @selector
(setAllowsOtherFileTypes
:)])
1481 [panel setAllowsOtherFileTypes
: YES
];
1483 [panel setTreatsFilePackagesAsDirectories
: YES
];
1484 [panel setDelegate
: fileDelegate
];
1489 ret
= [panel runModalForDirectory
: dirS file
: initS
];
1493 [panel setCanChooseDirectories
: YES
];
1494 ret
= [panel runModalForDirectory
: dirS file
: initS types
: nil
];
1497 ret
= (ret
= NSOKButton
) || panelOK
;
1499 fname
= [panel filename
];
1501 [[FRAME_NS_VIEW
(SELECTED_FRAME
()) window
] makeKeyWindow
];
1503 return ret ? build_string
([fname UTF8String
]) : Qnil
;
1507 DEFUN
("ns
-get-resource"
, Fns_get_resource
, Sns_get_resource
, 2, 2, 0,
1508 doc: /* Return the value of the property NAME of OWNER from the defaults database.
1509 If OWNER is nil, Emacs is assumed. */)
1511 Lisp_Object owner
, name
;
1517 owner
= build_string
1518 ([[[NSProcessInfo processInfo
] processName
] UTF8String
]);
1519 /* CHECK_STRING (owner); this should be just "Emacs" */
1520 CHECK_STRING
(name
);
1521 /*fprintf (stderr, "ns-get-resource checking resource '%s'\n", SDATA (name)); */
1523 value
=[[[NSUserDefaults standardUserDefaults
]
1524 objectForKey
: [NSString stringWithUTF8String
: SDATA
(name
)]]
1528 return build_string
(value
);
1533 DEFUN
("ns
-set-resource"
, Fns_set_resource
, Sns_set_resource
, 3, 3, 0,
1534 doc: /* Set property NAME of OWNER to VALUE, from the defaults database.
1535 If OWNER is nil, Emacs is assumed.
1536 If VALUE is nil, the default is removed. */)
1537 (owner
, name
, value
)
1538 Lisp_Object owner
, name
, value
;
1543 = build_string
([[[NSProcessInfo processInfo
] processName
] UTF8String
]);
1544 CHECK_STRING
(owner
);
1545 CHECK_STRING
(name
);
1548 [[NSUserDefaults standardUserDefaults
] removeObjectForKey
:
1549 [NSString stringWithUTF8String
: SDATA
(name
)]];
1553 CHECK_STRING
(value
);
1554 [[NSUserDefaults standardUserDefaults
] setObject
:
1555 [NSString stringWithUTF8String
: SDATA
(value
)]
1556 forKey
: [NSString stringWithUTF8String
:
1564 DEFUN
("ns
-set-alpha"
, Fns_set_alpha
, Sns_set_alpha
, 2, 2, 0,
1565 doc: /* Return a color equivalent to COLOR with alpha setting ALPHA.
1566 The argument ALPHA should be a number between 0 and 1, where 0 is full
1567 transparency and 1 is opaque. */)
1575 CHECK_STRING
(color
);
1576 CHECK_NUMBER_OR_FLOAT
(alpha
);
1578 if (ns_lisp_to_color
(color
, &col
))
1579 error ("Unknown color."
);
1581 a
= XFLOATINT
(alpha
);
1582 if (a
< 0.0 || a
> 1.0)
1583 error ("Alpha value should be between
0 and
1 inclusive."
);
1585 col
= [col colorWithAlphaComponent
: a
];
1586 return ns_color_to_lisp
(col
);
1590 DEFUN
("x
-server
-max-request
-size"
, Fx_server_max_request_size
,
1591 Sx_server_max_request_size
,
1593 doc: /* This function is a no-op. It is only present for completeness. */)
1595 Lisp_Object display
;
1598 /* This function has no real equivalent under NeXTstep. Return nil to
1604 DEFUN
("x
-server
-vendor"
, Fx_server_vendor
, Sx_server_vendor
, 0, 1, 0,
1605 doc: /* Return the vendor ID string 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. */)
1609 Lisp_Object display
;
1611 #ifdef NS_IMPL_GNUSTEP
1612 return build_string
("GNU"
);
1614 return build_string
("Apple"
);
1619 DEFUN
("x
-server
-version"
, Fx_server_version
, Sx_server_version
, 0, 1, 0,
1620 doc: /* Return the version numbers of the server of DISPLAY.
1621 The value is a list of three integers: the major and minor
1622 version numbers of the X Protocol in use, and the distributor-specific
1623 release number. See also the function `x-server-vendor'.
1625 The optional argument DISPLAY specifies which display to ask about.
1626 DISPLAY should be either a frame or a display name (a string).
1627 If omitted or nil, that stands for the selected frame's display. */)
1629 Lisp_Object display
;
1631 /*NOTE: it is unclear what would best correspond with "protocol";
1632 we return 10.3, meaning Panther, since this is roughly the
1633 level that GNUstep's APIs correspond to.
1634 The last number is where we distinguish between the Apple
1635 and GNUstep implementations ("distributor-specific release
1636 number") and give int'ized versions of major.minor. */
1637 return Fcons
(make_number
(10),
1638 Fcons
(make_number
(3),
1639 Fcons
(make_number
(ns_appkit_version_int
()), Qnil
)));
1643 DEFUN
("x
-display
-screens"
, Fx_display_screens
, Sx_display_screens
, 0, 1, 0,
1644 doc: /* Return the number of screens on Nextstep display server DISPLAY.
1645 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1646 If omitted or nil, the selected frame's display is used. */)
1648 Lisp_Object display
;
1653 num
= [[NSScreen screens
] count
];
1655 return (num
!= 0) ? make_number
(num
) : Qnil
;
1659 DEFUN
("x
-display
-mm
-height"
, Fx_display_mm_height
, Sx_display_mm_height
,
1661 doc: /* Return the height of Nextstep display server DISPLAY, in millimeters.
1662 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1663 If omitted or nil, the selected frame's display is used. */)
1665 Lisp_Object display
;
1668 return make_number
((int
)
1669 ([ns_get_screen
(display
) frame
].
size.height
/(92.0/25.4)));
1673 DEFUN
("x
-display
-mm
-width"
, Fx_display_mm_width
, Sx_display_mm_width
,
1675 doc: /* Return the width of Nextstep display server DISPLAY, in millimeters.
1676 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1677 If omitted or nil, the selected frame's display is used. */)
1679 Lisp_Object display
;
1682 return make_number
((int
)
1683 ([ns_get_screen
(display
) frame
].
size.width
/(92.0/25.4)));
1687 DEFUN
("x
-display
-backing
-store"
, Fx_display_backing_store
,
1688 Sx_display_backing_store
, 0, 1, 0,
1689 doc: /* Return whether the Nexstep display DISPLAY supports backing store.
1690 The value may be `buffered', `retained', or `non-retained'.
1691 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1692 If omitted or nil, the selected frame's display is used. */)
1694 Lisp_Object display
;
1697 switch ([ns_get_window
(display
) backingType
])
1699 case NSBackingStoreBuffered
:
1700 return intern
("buffered"
);
1701 case NSBackingStoreRetained
:
1702 return intern
("retained"
);
1703 case NSBackingStoreNonretained
:
1704 return intern
("non
-retained"
);
1706 error ("Strange value
for backingType parameter of frame"
);
1708 return Qnil
; /* not reached, shut compiler up */
1712 DEFUN
("x
-display
-visual
-class"
, Fx_display_visual_class
,
1713 Sx_display_visual_class
, 0, 1, 0,
1714 doc: /* Return the visual class of the Nextstep display server DISPLAY.
1715 The value is one of the symbols `static-gray', `gray-scale',
1716 `static-color', `pseudo-color', `true-color', or `direct-color'.
1717 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1718 If omitted or nil, the selected frame's display is used. */)
1720 Lisp_Object display
;
1722 NSWindowDepth depth
;
1724 depth
= [ns_get_screen
(display
) depth
];
1726 if ( depth
== NSBestDepth
(NSCalibratedWhiteColorSpace
, 2, 2, YES
, NULL))
1727 return intern
("static
-gray"
);
1728 else if (depth
== NSBestDepth
(NSCalibratedWhiteColorSpace
, 8, 8, YES
, NULL))
1729 return intern
("
gray-scale"
);
1730 else if ( depth
== NSBestDepth
(NSCalibratedRGBColorSpace
, 8, 8, YES
, NULL))
1731 return intern
("pseudo
-color"
);
1732 else if ( depth
== NSBestDepth
(NSCalibratedRGBColorSpace
, 4, 12, NO
, NULL))
1733 return intern
("true
-color"
);
1734 else if ( depth
== NSBestDepth
(NSCalibratedRGBColorSpace
, 8, 24, NO
, NULL))
1735 return intern
("direct
-color"
);
1737 /* color mgmt as far as we do it is really handled by Nextstep itself anyway */
1738 return intern
("direct
-color"
);
1742 DEFUN
("x
-display
-save-under"
, Fx_display_save_under
,
1743 Sx_display_save_under
, 0, 1, 0,
1744 doc: /* Non-nil if the Nextstep display server supports the save-under feature.
1745 The optional argument DISPLAY specifies which display to ask about.
1746 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1747 If omitted or nil, the selected frame's display is used. */)
1749 Lisp_Object display
;
1752 switch ([ns_get_window
(display
) backingType
])
1754 case NSBackingStoreBuffered
:
1757 case NSBackingStoreRetained
:
1758 case NSBackingStoreNonretained
:
1762 error ("Strange value
for backingType parameter of frame"
);
1764 return Qnil
; /* not reached, shut compiler up */
1768 DEFUN
("x
-open
-connection"
, Fx_open_connection
, Sx_open_connection
,
1770 doc: /* Open a connection to a Nextstep display server.
1771 DISPLAY is the name of the display to connect to.
1772 Optional arguments XRM-STRING and MUST-SUCCEED are currently ignored. */)
1773 (display
, resource_string
, must_succeed
)
1774 Lisp_Object display
, resource_string
, must_succeed
;
1776 struct ns_display_info
*dpyinfo
;
1778 CHECK_STRING
(display
);
1780 nxatoms_of_nsselect
();
1781 dpyinfo
= ns_term_init
(display
);
1784 if (!NILP
(must_succeed
))
1785 fatal
("OpenStep on
%s not responding.\n",
1788 error ("OpenStep on
%s not responding.\n",
1792 /* Register our external input/output types, used for determining
1793 applicable services and also drag/drop eligibility. */
1794 ns_send_types
= [[NSArray arrayWithObject
: NSStringPboardType
] retain
];
1795 ns_return_types
= [[NSArray arrayWithObject
: NSStringPboardType
] retain
];
1796 ns_drag_types
= [[NSArray arrayWithObjects
:
1798 NSTabularTextPboardType
,
1799 NSFilenamesPboardType
,
1802 NSFontPboardType
, nil
] retain
];
1808 DEFUN
("x
-close-connection"
, Fx_close_connection
, Sx_close_connection
,
1810 doc: /* Close the connection to the current Nextstep display server.
1811 The second argument DISPLAY is currently ignored. */)
1813 Lisp_Object display
;
1816 #ifdef NS_IMPL_COCOA
1819 /*ns_delete_terminal (dpyinfo->terminal); */
1820 [NSApp terminate
: NSApp
];
1825 DEFUN
("x
-display
-list"
, Fx_display_list
, Sx_display_list
, 0, 0, 0,
1826 doc: /* Return the list of display names that Emacs has connections to. */)
1829 Lisp_Object tail
, result
;
1832 for (tail
= ns_display_name_list
; CONSP
(tail
); tail
= XCDR
(tail
))
1833 result
= Fcons
(XCAR
(XCAR
(tail
)), result
);
1839 DEFUN
("ns
-hide
-others"
, Fns_hide_others
, Sns_hide_others
,
1841 doc: /* Hides all applications other than emacs. */)
1845 [NSApp hideOtherApplications
: NSApp
];
1849 DEFUN
("ns
-hide
-emacs"
, Fns_hide_emacs
, Sns_hide_emacs
,
1851 doc: /* If ON is non-nil, the entire emacs application is hidden.
1852 Otherwise if emacs is hidden, it is unhidden.
1853 If ON is equal to `activate', emacs is unhidden and becomes
1854 the active application. */)
1859 if (EQ
(on
, intern
("activate"
)))
1861 [NSApp unhide
: NSApp
];
1862 [NSApp activateIgnoringOtherApps
: YES
];
1865 [NSApp unhide
: NSApp
];
1867 [NSApp hide
: NSApp
];
1872 DEFUN
("ns
-emacs
-info-panel"
, Fns_emacs_info_panel
, Sns_emacs_info_panel
,
1874 doc: /* Shows the 'Info' or 'About' panel for Emacs. */)
1878 [NSApp orderFrontStandardAboutPanel
: nil
];
1883 DEFUN
("ns
-font
-name"
, Fns_font_name
, Sns_font_name
, 1, 1, 0,
1884 doc: /* Determine font postscript or family name for font NAME.
1885 NAME should be a string containing either the font name or an XLFD
1886 font descriptor. If string contains `fontset' and not
1887 `fontset-startup', it is left alone. */)
1892 CHECK_STRING
(name
);
1897 if (strstr
(nm
, "fontset"
) && !strstr
(nm
, "fontset
-startup"
))
1900 return build_string
(ns_xlfd_to_fontname
(SDATA
(name
)));
1904 DEFUN
("ns
-list
-colors"
, Fns_list_colors
, Sns_list_colors
, 0, 1, 0,
1905 doc: /* Return a list of all available colors.
1906 The optional argument FRAME is currently ignored. */)
1910 Lisp_Object list
= Qnil
;
1911 NSEnumerator
*colorlists
;
1916 CHECK_FRAME
(frame
);
1917 if (! FRAME_NS_P
(XFRAME
(frame
)))
1918 error ("non
-Nextstep frame used in `ns
-list
-colors
'");
1923 colorlists = [[NSColorList availableColorLists] objectEnumerator];
1924 while (clist = [colorlists nextObject])
1926 if ([[clist name] length] < 7 ||
1927 [[clist name] rangeOfString: @"PANTONE"].location == 0)
1929 NSEnumerator *cnames = [[clist allKeys] reverseObjectEnumerator];
1931 while (cname = [cnames nextObject])
1932 list = Fcons (build_string ([cname UTF8String]), list);
1933 /* for (i = [[clist allKeys] count] - 1; i >= 0; i--)
1934 list = Fcons (build_string ([[[clist allKeys] objectAtIndex: i]
1935 UTF8String]), list); */
1945 DEFUN ("ns-list-services", Fns_list_services, Sns_list_services, 0, 0, 0,
1946 doc: /* List available Nextstep services by querying NSApp. */)
1949 Lisp_Object ret = Qnil;
1954 svcs = [[NSMenu alloc] initWithTitle: @"Services"];
1955 [NSApp setServicesMenu: svcs]; /* this and next rebuild on <10.4 */
1956 [NSApp registerServicesMenuSendTypes: ns_send_types
1957 returnTypes: ns_return_types];
1959 /* On Tiger, services menu updating was made lazier (waits for user to
1960 actually click on the menu), so we have to force things along: */
1961 #ifdef NS_IMPL_COCOA
1962 if (NSAppKitVersionNumber >= 744.0)
1964 delegate = [svcs delegate];
1965 if (delegate != nil)
1967 if ([delegate respondsToSelector: @selector (menuNeedsUpdate:)])
1968 [delegate menuNeedsUpdate: svcs];
1969 if ([delegate respondsToSelector:
1970 @selector (menu:updateItem:atIndex:shouldCancel:)])
1972 int i, len = [delegate numberOfItemsInMenu: svcs];
1973 for (i =0; i<len; i++)
1974 [svcs addItemWithTitle: @"" action: NULL keyEquivalent: @""];
1975 for (i =0; i<len; i++)
1976 if (![delegate menu: svcs
1977 updateItem: (NSMenuItem *)[svcs itemAtIndex: i]
1978 atIndex: i shouldCancel: NO])
1985 [svcs setAutoenablesItems: NO];
1986 #ifdef NS_IMPL_COCOA
1987 [svcs update]; /* on OS X, converts from '/' structure */
1990 ret = interpret_services_menu (svcs, Qnil, ret);
1995 DEFUN ("ns-perform-service", Fns_perform_service, Sns_perform_service,
1997 doc: /* Perform Nextstep SERVICE on SEND.
1998 SEND should be either a string or nil.
1999 The return value is the result of the service, as string, or nil if
2000 there was no result. */)
2002 Lisp_Object service, send;
2009 CHECK_STRING (service);
2012 utfStr = SDATA (service);
2013 svcName = [NSString stringWithUTF8String: utfStr];
2015 pb =[NSPasteboard pasteboardWithUniqueName];
2016 ns_string_to_pasteboard (pb, send);
2018 if (NSPerformService (svcName, pb) == NO)
2019 Fsignal (Qquit, Fcons (build_string ("service not available"), Qnil));
2021 if ([[pb types] count] == 0)
2022 return build_string ("");
2023 return ns_string_from_pasteboard (pb);
2027 DEFUN ("ns-convert-utf8-nfd-to-nfc", Fns_convert_utf8_nfd_to_nfc,
2028 Sns_convert_utf8_nfd_to_nfc, 1, 1, 0,
2029 doc: /* Return an NFC string that matches the UTF-8 NFD string STR. */)
2033 /* TODO: If GNUstep ever implements precomposedStringWithCanonicalMapping,
2038 utfStr = [NSString stringWithUTF8String: SDATA (str)];
2039 if (![utfStr respondsToSelector:
2040 @selector (precomposedStringWithCanonicalMapping)])
2043 ("Warning: ns-convert-utf8-nfd-to-nfc unsupported under GNUstep.\n");
2047 utfStr = [utfStr precomposedStringWithCanonicalMapping];
2048 return build_string ([utfStr UTF8String]);
2052 #ifdef NS_IMPL_COCOA
2054 /* Compile and execute the AppleScript SCRIPT and return the error
2055 status as function value. A zero is returned if compilation and
2056 execution is successful, in which case *RESULT is set to a Lisp
2057 string or a number containing the resulting script value. Otherwise,
2060 ns_do_applescript (script, result)
2061 Lisp_Object script, *result;
2063 NSAppleEventDescriptor *desc;
2064 NSDictionary* errorDict;
2065 NSAppleEventDescriptor* returnDescriptor = NULL;
2067 NSAppleScript* scriptObject =
2068 [[NSAppleScript alloc] initWithSource:
2069 [NSString stringWithUTF8String: SDATA (script)]];
2071 returnDescriptor = [scriptObject executeAndReturnError: &errorDict];
2072 [scriptObject release];
2076 if (returnDescriptor != NULL)
2078 // successful execution
2079 if (kAENullEvent != [returnDescriptor descriptorType])
2082 // script returned an AppleScript result
2083 if ((typeUnicodeText == [returnDescriptor descriptorType]) ||
2084 (typeUTF16ExternalRepresentation
2085 == [returnDescriptor descriptorType]) ||
2086 (typeUTF8Text == [returnDescriptor descriptorType]) ||
2087 (typeCString == [returnDescriptor descriptorType]))
2089 desc = [returnDescriptor coerceToDescriptorType: typeUTF8Text];
2091 *result = build_string([[desc stringValue] UTF8String]);
2095 /* use typeUTF16ExternalRepresentation? */
2096 // coerce the result to the appropriate ObjC type
2097 desc = [returnDescriptor coerceToDescriptorType: typeUTF8Text];
2099 *result = make_number([desc int32Value]);
2105 // no script result, return error
2111 DEFUN ("ns-do-applescript", Fns_do_applescript, Sns_do_applescript, 1, 1, 0,
2112 doc: /* Execute AppleScript SCRIPT and return the result. If
2113 compilation and execution are successful, the resulting script value
2114 is returned as a string, a number or, in the case of other constructs,
2115 t. In case the execution fails, an error is signaled. */)
2122 CHECK_STRING (script);
2126 status = ns_do_applescript (script, &result);
2130 else if (!STRINGP (result))
2131 error ("AppleScript error %d", status);
2133 error ("%s", SDATA (result));
2139 /* ==========================================================================
2141 Miscellaneous functions not called through hooks
2143 ========================================================================== */
2146 /* 23: call in image.c */
2148 check_x_frame (Lisp_Object frame)
2150 return check_ns_frame (frame);
2153 /* 23: added, due to call in frame.c */
2154 struct ns_display_info *
2155 check_x_display_info (Lisp_Object frame)
2157 return check_ns_display_info (frame);
2161 /* 23: new function; we don't have much in the way of flexibility though */
2163 x_set_scroll_bar_default_width
(f
)
2166 int wid
= FRAME_COLUMN_WIDTH
(f
);
2167 FRAME_CONFIG_SCROLL_BAR_WIDTH
(f
) = NS_SCROLL_BAR_WIDTH_DEFAULT
;
2168 FRAME_CONFIG_SCROLL_BAR_COLS
(f
) = (FRAME_CONFIG_SCROLL_BAR_WIDTH
(f
) +
2173 /* 23: terms now impl this instead of x-get-resource directly */
2175 x_get_string_resource
(XrmDatabase rdb
, char *name
, char *class)
2177 /* remove appname prefix; TODO: allow for !="Emacs" */
2178 char *toCheck
= class + (!strncmp
(class, "Emacs."
, 6) ?
6 : 0);
2182 /* Support emacs-20-style face resources for backwards compatibility */
2183 if (!strncmp
(toCheck
, "Face"
, 4))
2184 toCheck
= name
+ (!strncmp
(name
, "emacs."
, 6) ?
6 : 0);
2186 /*fprintf (stderr, "Checking '%s'\n", toCheck); */
2188 res
= [[[NSUserDefaults standardUserDefaults
] objectForKey
:
2189 [NSString stringWithUTF8String
: toCheck
]] UTF8String
];
2190 return !res ?
NULL :
2191 (!strncasecmp
(res
, "YES"
, 3) ? "true"
:
2192 (!strncasecmp
(res
, "NO"
, 2) ? "false"
: res
));
2197 x_get_focus_frame
(struct frame
*frame
)
2199 struct ns_display_info
*dpyinfo
= FRAME_NS_DISPLAY_INFO
(frame
);
2200 Lisp_Object nsfocus
;
2202 if (!dpyinfo
->x_focus_frame
)
2205 XSETFRAME
(nsfocus
, dpyinfo
->x_focus_frame
);
2211 x_pixel_width
(struct frame
*f
)
2213 return FRAME_PIXEL_WIDTH
(f
);
2218 x_pixel_height
(struct frame
*f
)
2220 return FRAME_PIXEL_HEIGHT
(f
);
2225 x_char_width
(struct frame
*f
)
2227 return FRAME_COLUMN_WIDTH
(f
);
2232 x_char_height
(struct frame
*f
)
2234 return FRAME_LINE_HEIGHT
(f
);
2239 x_screen_planes
(struct frame
*f
)
2241 return FRAME_NS_DISPLAY_INFO
(f
)->n_planes
;
2246 x_sync
(Lisp_Object frame
)
2248 /* XXX Not implemented XXX */
2254 /* ==========================================================================
2256 Lisp definitions that, for whatever reason, we can't alias as 'ns-XXX'.
2258 ========================================================================== */
2261 DEFUN
("xw
-color
-defined
-p"
, Fxw_color_defined_p
, Sxw_color_defined_p
, 1, 2, 0,
2262 doc: /* Return t if the current Nextstep display supports the color COLOR.
2263 The optional argument FRAME is currently ignored. */)
2265 Lisp_Object color
, frame
;
2269 return ns_lisp_to_color
(color
, &col
) ? Qnil
: Qt
;
2273 DEFUN
("xw
-color
-values"
, Fxw_color_values
, Sxw_color_values
, 1, 2, 0,
2274 doc: /* Return a description of the color named COLOR.
2275 The value is a list of integer RGBA values--(RED GREEN BLUE ALPHA).
2276 These values appear to range from 0 to 65280; white is (65280 65280 65280 0).
2277 The optional argument FRAME is currently ignored. */)
2279 Lisp_Object color
, frame
;
2282 float red
, green
, blue
, alpha
;
2283 Lisp_Object rgba
[4];
2286 CHECK_STRING
(color
);
2288 if (ns_lisp_to_color
(color
, &col
))
2291 [[col colorUsingColorSpaceName
: NSCalibratedRGBColorSpace
]
2292 getRed
: &red green
: &green blue
: &blue alpha
: &alpha
];
2293 rgba
[0] = make_number
(lrint
(red
*65280));
2294 rgba
[1] = make_number
(lrint
(green
*65280));
2295 rgba
[2] = make_number
(lrint
(blue
*65280));
2296 rgba
[3] = make_number
(lrint
(alpha
*65280));
2298 return Flist
(4, rgba
);
2302 DEFUN
("xw
-display
-color
-p"
, Fxw_display_color_p
, Sxw_display_color_p
, 0, 1, 0,
2303 doc: /* Return t if the Nextstep display supports color.
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
;
2311 NSString
*colorSpace
;
2313 depth
= [ns_get_screen
(display
) depth
];
2314 colorSpace
= NSColorSpaceFromDepth
(depth
);
2316 return [colorSpace isEqualToString
: NSDeviceWhiteColorSpace
]
2317 ||
[colorSpace isEqualToString
: NSCalibratedWhiteColorSpace
]
2322 DEFUN
("x
-display
-grayscale
-p"
, Fx_display_grayscale_p
,
2323 Sx_display_grayscale_p
, 0, 1, 0,
2324 doc: /* Return t if the Nextstep display supports shades of gray.
2325 Note that color displays do support shades of gray.
2326 The optional argument DISPLAY specifies which display to ask about.
2327 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2328 If omitted or nil, that stands for the selected frame's display. */)
2330 Lisp_Object display
;
2332 NSWindowDepth depth
;
2334 depth
= [ns_get_screen
(display
) depth
];
2336 return NSBitsPerPixelFromDepth
(depth
) > 1 ? Qt
: Qnil
;
2340 DEFUN
("x
-display
-pixel
-width"
, Fx_display_pixel_width
, Sx_display_pixel_width
,
2342 doc: /* Returns the width in pixels of the Nextstep display DISPLAY.
2343 The optional argument DISPLAY specifies which display to ask about.
2344 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2345 If omitted or nil, that stands for the selected frame's display. */)
2347 Lisp_Object display
;
2350 return make_number
((int
) [ns_get_screen
(display
) frame
].
size.width
);
2354 DEFUN
("x
-display
-pixel
-height"
, Fx_display_pixel_height
,
2355 Sx_display_pixel_height
, 0, 1, 0,
2356 doc: /* Returns the height in pixels of the Nextstep display DISPLAY.
2357 The optional argument DISPLAY specifies which display to ask about.
2358 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2359 If omitted or nil, that stands for the selected frame's display. */)
2361 Lisp_Object display
;
2364 return make_number
((int
) [ns_get_screen
(display
) frame
].
size.height
);
2368 DEFUN
("display
-usable
-bounds"
, Fns_display_usable_bounds
,
2369 Sns_display_usable_bounds
, 0, 1, 0,
2370 doc: /*Return the bounds of the usable part of the screen.
2371 The return value is a list of integers (LEFT TOP WIDTH HEIGHT), which
2372 are the boundaries of the usable part of the screen, excluding areas
2373 reserved for the Mac menu, dock, and so forth.
2375 The screen queried corresponds to DISPLAY, which should be either a
2376 frame, a display name (a string), or terminal ID. If omitted or nil,
2377 that stands for the selected frame's display. */)
2379 Lisp_Object display
;
2385 vScreen
= [ns_get_screen
(display
) visibleFrame
];
2386 top
= vScreen.origin.y
== 0.0 ?
2387 (int
) [ns_get_screen
(display
) frame
].
size.height
- vScreen.
size.height
: 0;
2389 return list4
(make_number
((int
) vScreen.origin.x
),
2391 make_number
((int
) vScreen.
size.width
),
2392 make_number
((int
) vScreen.
size.height
));
2396 DEFUN
("x
-display
-planes"
, Fx_display_planes
, Sx_display_planes
,
2398 doc: /* Returns the number of bitplanes of the Nextstep display DISPLAY.
2399 The optional argument DISPLAY specifies which display to ask about.
2400 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2401 If omitted or nil, that stands for the selected frame's display. */)
2403 Lisp_Object display
;
2407 (NSBitsPerSampleFromDepth
([ns_get_screen
(display
) depth
]));
2411 DEFUN
("x
-display
-color
-cells"
, Fx_display_color_cells
,
2412 Sx_display_color_cells
, 0, 1, 0,
2413 doc: /* Returns the number of color cells of the Nextstep display DISPLAY.
2414 The optional argument DISPLAY specifies which display to ask about.
2415 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2416 If omitted or nil, that stands for the selected frame's display. */)
2418 Lisp_Object display
;
2421 struct ns_display_info
*dpyinfo
= check_ns_display_info
(display
);
2423 /* We force 24+ bit depths to 24-bit to prevent an overflow. */
2424 return make_number
(1 << min (dpyinfo
->n_planes
, 24));
2428 /* Unused dummy def needed for compatibility. */
2429 Lisp_Object tip_frame
;
2431 /* TODO: move to xdisp or similar */
2433 compute_tip_xy
(f
, parms
, dx
, dy
, width
, height
, root_x
, root_y
)
2435 Lisp_Object parms
, dx
, dy
;
2437 int
*root_x
, *root_y
;
2439 Lisp_Object left
, top
;
2440 EmacsView
*view = FRAME_NS_VIEW
(f
);
2443 /* Start with user-specified or mouse position. */
2444 left
= Fcdr
(Fassq
(Qleft
, parms
));
2445 if (INTEGERP
(left
))
2448 pt.x
= last_mouse_motion_position.x
;
2449 top
= Fcdr
(Fassq
(Qtop
, parms
));
2453 pt.y
= last_mouse_motion_position.y
;
2455 /* Convert to screen coordinates */
2456 pt
= [view convertPoint
: pt toView
: nil
];
2457 pt
= [[view window
] convertBaseToScreen
: pt
];
2459 /* Ensure in bounds. (Note, screen origin = lower left.) */
2460 if (pt.x
+ XINT
(dx
) <= 0)
2461 *root_x
= 0; /* Can happen for negative dx */
2462 else if (pt.x
+ XINT
(dx
) + width
2463 <= x_display_pixel_width
(FRAME_NS_DISPLAY_INFO
(f
)))
2464 /* It fits to the right of the pointer. */
2465 *root_x
= pt.x
+ XINT
(dx
);
2466 else if (width
+ XINT
(dx
) <= pt.x
)
2467 /* It fits to the left of the pointer. */
2468 *root_x
= pt.x
- width
- XINT
(dx
);
2470 /* Put it left justified on the screen -- it ought to fit that way. */
2473 if (pt.y
- XINT
(dy
) - height
>= 0)
2474 /* It fits below the pointer. */
2475 *root_y
= pt.y
- height
- XINT
(dy
);
2476 else if (pt.y
+ XINT
(dy
) + height
2477 <= x_display_pixel_height
(FRAME_NS_DISPLAY_INFO
(f
)))
2478 /* It fits above the pointer */
2479 *root_y
= pt.y
+ XINT
(dy
);
2481 /* Put it on the top. */
2482 *root_y
= x_display_pixel_height
(FRAME_NS_DISPLAY_INFO
(f
)) - height
;
2486 DEFUN
("x
-show
-tip"
, Fx_show_tip
, Sx_show_tip
, 1, 6, 0,
2487 doc: /* Show STRING in a "tooltip" window on frame FRAME.
2488 A tooltip window is a small window displaying a string.
2490 FRAME nil or omitted means use the selected frame.
2492 PARMS is an optional list of frame parameters which can be used to
2493 change the tooltip's appearance.
2495 Automatically hide the tooltip after TIMEOUT seconds. TIMEOUT nil
2496 means use the default timeout of 5 seconds.
2498 If the list of frame parameters PARMS contains a `left' parameter,
2499 the tooltip is displayed at that x-position. Otherwise it is
2500 displayed at the mouse position, with offset DX added (default is 5 if
2501 DX isn't specified). Likewise for the y-position; if a `top' frame
2502 parameter is specified, it determines the y-position of the tooltip
2503 window, otherwise it is displayed at the mouse position, with offset
2504 DY added (default is -10).
2506 A tooltip's maximum size is specified by `x-max-tooltip-size'.
2507 Text larger than the specified size is clipped. */)
2508 (string
, frame
, parms
, timeout
, dx
, dy
)
2509 Lisp_Object string
, frame
, parms
, timeout
, dx
, dy
;
2512 struct gcpro gcpro1
, gcpro2
, gcpro3
, gcpro4
;
2513 int count
= SPECPDL_INDEX
();
2518 specbind
(Qinhibit_redisplay
, Qt
);
2520 GCPRO4
(string
, parms
, frame
, timeout
);
2522 CHECK_STRING
(string
);
2523 str
= SDATA
(string
);
2524 f
= check_x_frame
(frame
);
2526 timeout
= make_number
(5);
2528 CHECK_NATNUM
(timeout
);
2531 dx
= make_number
(5);
2536 dy
= make_number
(-10);
2541 if (ns_tooltip
== nil
)
2542 ns_tooltip
= [[EmacsTooltip alloc
] init
];
2546 [ns_tooltip setText
: str
];
2547 size = [ns_tooltip frame
].
size;
2549 /* Move the tooltip window where the mouse pointer is. Resize and
2551 compute_tip_xy
(f
, parms
, dx
, dy
, (int
)size.width
, (int
)size.height
,
2554 [ns_tooltip showAtX
: root_x Y
: root_y
for: XINT
(timeout
)];
2558 return unbind_to
(count
, Qnil
);
2562 DEFUN
("x
-hide
-tip"
, Fx_hide_tip
, Sx_hide_tip
, 0, 0, 0,
2563 doc: /* Hide the current tooltip window, if there is any.
2564 Value is t if tooltip was open, nil otherwise. */)
2567 if (ns_tooltip
== nil ||
![ns_tooltip isActive
])
2574 /* ==========================================================================
2576 Class implementations
2578 ========================================================================== */
2581 @implementation EmacsSavePanel
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 EmacsOpenPanel
2604 #ifdef NS_IMPL_COCOA
2605 /* --------------------------------------------------------------------------
2606 These are overridden to intercept on OS X: ending panel restarts NSApp
2607 event loop if it is stopped. Not sure if this is correct behavior,
2608 perhaps should check if running and if so send an appdefined.
2609 -------------------------------------------------------------------------- */
2610 - (void
) ok
: (id
)sender
2616 - (void
) cancel
: (id
)sender
2618 [super cancel
: sender
];
2625 @implementation EmacsFileDelegate
2626 /* --------------------------------------------------------------------------
2627 Delegate methods for Open/Save panels
2628 -------------------------------------------------------------------------- */
2629 - (BOOL
)panel
: (id
)sender isValidFilename
: (NSString
*)filename
2633 - (BOOL
)panel
: (id
)sender shouldShowFilename
: (NSString
*)filename
2637 - (NSString
*)panel
: (id
)sender userEnteredFilename
: (NSString
*)filename
2638 confirmed
: (BOOL
)okFlag
2646 /* ==========================================================================
2648 Lisp interface declaration
2650 ========================================================================== */
2658 Qnone
= intern
("none"
);
2660 /* FIXME: Because of the typo below, Qbuffered probably never did
2661 anything useful, so it might as well be removed. */
2662 Qbuffered
= intern
("bufferd"
);
2663 staticpro
(&Qbuffered
);
2664 Qfontsize
= intern
("fontsize"
);
2665 staticpro
(&Qfontsize
);
2667 DEFVAR_LISP
("ns
-icon
-type-alist"
, &Vns_icon_type_alist
,
2668 doc: /* Alist of elements (REGEXP . IMAGE) for images of icons associated to frames.
2669 If the title of a frame matches REGEXP, then IMAGE.tiff is
2670 selected as the image of the icon representing the frame when it's
2671 miniaturized. If an element is t, then Emacs tries to select an icon
2672 based on the filetype of the visited file.
2674 The images have to be installed in a folder called English.lproj in the
2675 Emacs folder. You have to restart Emacs after installing new icons.
2677 Example: Install an icon Gnus.tiff and execute the following code
2679 (setq ns-icon-type-alist
2680 (append ns-icon-type-alist
2681 '((\"^\\\\*\\\\(Group\\\\*$\\\\|Summary \\\\|Article\\\\*$\\\\)\"
2684 When you miniaturize a Group, Summary or Article frame, Gnus.tiff will
2685 be used as the image of the icon representing the frame. */);
2686 Vns_icon_type_alist
= Fcons
(Qt
, Qnil
);
2688 DEFVAR_LISP
("ns
-version-string"
, &Vns_version_string
,
2689 doc: /* Toolkit version for NS Windowing. */);
2690 Vns_version_string
= ns_appkit_version_str
();
2692 defsubr
(&Sns_read_file_name
);
2693 defsubr
(&Sns_get_resource
);
2694 defsubr
(&Sns_set_resource
);
2695 defsubr
(&Sxw_display_color_p
); /* this and next called directly by C code */
2696 defsubr
(&Sx_display_grayscale_p
);
2697 defsubr
(&Sns_font_name
);
2698 defsubr
(&Sns_list_colors
);
2699 #ifdef NS_IMPL_COCOA
2700 defsubr
(&Sns_do_applescript
);
2702 defsubr
(&Sxw_color_defined_p
);
2703 defsubr
(&Sxw_color_values
);
2704 defsubr
(&Sx_server_max_request_size
);
2705 defsubr
(&Sx_server_vendor
);
2706 defsubr
(&Sx_server_version
);
2707 defsubr
(&Sx_display_pixel_width
);
2708 defsubr
(&Sx_display_pixel_height
);
2709 defsubr
(&Sns_display_usable_bounds
);
2710 defsubr
(&Sx_display_mm_width
);
2711 defsubr
(&Sx_display_mm_height
);
2712 defsubr
(&Sx_display_screens
);
2713 defsubr
(&Sx_display_planes
);
2714 defsubr
(&Sx_display_color_cells
);
2715 defsubr
(&Sx_display_visual_class
);
2716 defsubr
(&Sx_display_backing_store
);
2717 defsubr
(&Sx_display_save_under
);
2718 defsubr
(&Sx_create_frame
);
2719 defsubr
(&Sns_set_alpha
);
2720 defsubr
(&Sx_open_connection
);
2721 defsubr
(&Sx_close_connection
);
2722 defsubr
(&Sx_display_list
);
2724 defsubr
(&Sns_hide_others
);
2725 defsubr
(&Sns_hide_emacs
);
2726 defsubr
(&Sns_emacs_info_panel
);
2727 defsubr
(&Sns_list_services
);
2728 defsubr
(&Sns_perform_service
);
2729 defsubr
(&Sns_convert_utf8_nfd_to_nfc
);
2730 defsubr
(&Sx_focus_frame
);
2731 defsubr
(&Sns_popup_prefs_panel
);
2732 defsubr
(&Sns_popup_font_panel
);
2733 defsubr
(&Sns_popup_color_panel
);
2735 defsubr
(&Sx_show_tip
);
2736 defsubr
(&Sx_hide_tip
);
2738 /* used only in fontset.c */
2739 check_window_system_func
= check_ns
;
2743 // arch
-tag
: dc2a3f74
-1123-4daa
-8eed
-fb78db6a5642