1 /* Functions for the NeXT/Open/GNUstep and MacOSX window system.
2 Copyright (C) 1989, 1992, 1993, 1994, 2005, 2006, 2008, 2009, 2010
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. */
37 #include "blockinput.h"
42 #include "termhooks.h"
44 #include "character.h"
48 int fns_trace_num
= 1;
49 #define NSTRACE
(x
) fprintf (stderr
, "
%s:%d: [%d] " #x "\n", \
50 __FILE__
, __LINE__
, ++fns_trace_num
)
57 extern NSArray
*ns_send_types
, *ns_return_types
, *ns_drag_types
;
59 extern Lisp_Object Qforeground_color
;
60 extern Lisp_Object Qbackground_color
;
61 extern Lisp_Object Qcursor_color
;
62 extern Lisp_Object Qinternal_border_width
;
63 extern Lisp_Object Qvisibility
;
64 extern Lisp_Object Qcursor_type
;
65 extern Lisp_Object Qicon_type
;
66 extern Lisp_Object Qicon_name
;
67 extern Lisp_Object Qicon_left
;
68 extern Lisp_Object Qicon_top
;
69 extern Lisp_Object Qleft
;
70 extern Lisp_Object Qright
;
71 extern Lisp_Object Qtop
;
72 extern Lisp_Object Qdisplay
;
73 extern Lisp_Object Qvertical_scroll_bars
;
74 extern Lisp_Object Qauto_raise
;
75 extern Lisp_Object Qauto_lower
;
76 extern Lisp_Object Qbox
;
77 extern Lisp_Object Qscroll_bar_width
;
78 extern Lisp_Object Qx_resource_name
;
79 extern Lisp_Object Qface_set_after_frame_default
;
80 extern Lisp_Object Qunderline
, Qundefined
;
81 extern Lisp_Object Qheight
, Qminibuffer
, Qname
, Qonly
, Qwidth
;
82 extern Lisp_Object Qunsplittable
, Qmenu_bar_lines
, Qbuffer_predicate
, Qtitle
;
83 extern Lisp_Object Qnone
;
84 extern Lisp_Object Vframe_title_format
;
86 /* The below are defined in frame.c. */
88 extern Lisp_Object Vmenu_bar_mode
, Vtool_bar_mode
;
90 Lisp_Object Qbuffered
;
91 Lisp_Object Qfontsize
;
93 /* hack for OS X file panels */
96 /* Alist of elements (REGEXP . IMAGE) for images of icons associated
98 static Lisp_Object Vns_icon_type_alist
;
100 /* Toolkit version support. */
101 static Lisp_Object Vns_version_string
;
103 EmacsTooltip
*ns_tooltip
;
105 /* Need forward declaration here to preserve organizational integrity of file */
106 Lisp_Object Fx_open_connection
(Lisp_Object
, Lisp_Object
, Lisp_Object
);
108 extern BOOL ns_in_resize
;
111 /* ==========================================================================
113 Internal utility functions
115 ========================================================================== */
122 error ("OpenStep is not in use or not initialized"
);
126 /* Nonzero if we can use mouse menus. */
134 /* Extract a frame as a FRAME_PTR, defaulting to the selected frame
135 and checking validity for NS. */
137 check_ns_frame
(Lisp_Object frame
)
142 f
= SELECTED_FRAME
();
145 CHECK_LIVE_FRAME
(frame
);
148 if (! FRAME_NS_P
(f
))
149 error ("non
-Nextstep frame used"
);
154 /* Let the user specify an Nextstep display with a frame.
155 nil stands for the selected frame--or, if that is not an Nextstep frame,
156 the first Nextstep display on the list. */
157 static
struct ns_display_info
*
158 check_ns_display_info
(Lisp_Object frame
)
162 struct frame
*f
= SELECTED_FRAME
();
163 if (FRAME_NS_P
(f
) && FRAME_LIVE_P
(f
) )
164 return FRAME_NS_DISPLAY_INFO
(f
);
165 else if (x_display_list
!= 0)
166 return x_display_list
;
168 error ("Nextstep windows are not in use or not initialized"
);
170 else if (INTEGERP
(frame
))
172 struct terminal *t
= get_terminal
(frame
, 1);
174 if (t
->type != output_ns
)
175 error ("
Terminal %d is not a Nextstep display", XINT (frame));
177 return t
->display_info.ns
;
179 else if (STRINGP
(frame
))
180 return ns_display_info_for_name
(frame
);
185 CHECK_LIVE_FRAME
(frame
);
187 if (! FRAME_NS_P
(f
))
188 error ("non
-Nextstep frame used"
);
189 return FRAME_NS_DISPLAY_INFO
(f
);
191 return NULL; /* shut compiler up */
196 ns_get_window
(Lisp_Object maybeFrame
)
198 id
view =nil
, window
=nil
;
200 if (!FRAMEP
(maybeFrame
) ||
!FRAME_NS_P
(XFRAME
(maybeFrame
)))
201 maybeFrame
= selected_frame
;/*wrong_type_argument (Qframep, maybeFrame); */
203 if (!NILP
(maybeFrame
))
204 view = FRAME_NS_VIEW
(XFRAME
(maybeFrame
));
205 if (view) window
=[view window
];
212 ns_get_screen
(Lisp_Object screen
)
215 struct terminal *terminal;
217 if (EQ
(Qt
, screen
)) /* not documented */
218 return [NSScreen mainScreen
];
220 terminal = get_terminal
(screen
, 1);
221 if (terminal->type != output_ns
)
225 f
= SELECTED_FRAME
();
226 else if (FRAMEP
(screen
))
230 struct ns_display_info
*dpyinfo
= terminal->display_info.ns
;
231 f
= dpyinfo
->x_focus_frame
232 ? dpyinfo
->x_focus_frame
: dpyinfo
->x_highlight_frame
;
235 return ((f
&& FRAME_NS_P
(f
)) ?
[[FRAME_NS_VIEW
(f
) window
] screen
]
240 /* Return the X display structure for the display named NAME.
241 Open a new connection if necessary. */
242 struct ns_display_info
*
243 ns_display_info_for_name
(Lisp_Object name
)
246 struct ns_display_info
*dpyinfo
;
250 for (dpyinfo
= x_display_list
, names
= ns_display_name_list
;
252 dpyinfo
= dpyinfo
->next
, names
= XCDR
(names
))
255 tem
= Fstring_equal
(XCAR
(XCAR
(names
)), name
);
260 error ("Emacs
for OpenStep does not yet support multi
-display."
);
262 Fx_open_connection
(name
, Qnil
, Qnil
);
263 dpyinfo
= x_display_list
;
266 error ("OpenStep on
%s not responding.\n", SDATA (name));
273 interpret_services_menu
(NSMenu
*menu, Lisp_Object prefix
, Lisp_Object old
)
274 /* --------------------------------------------------------------------------
275 Turn the input menu (an NSMenu) into a lisp list for tracking on lisp side
276 -------------------------------------------------------------------------- */
286 count
= [menu numberOfItems
];
287 for (i
= 0; i
<count
; i
++)
289 item
= [menu itemAtIndex
: i
];
290 name
= [[item
title] UTF8String
];
293 nameStr
= build_string
(name
);
295 if ([item hasSubmenu
])
297 old
= interpret_services_menu
([item submenu
],
298 Fcons
(nameStr
, prefix
), old
);
302 keys
= [item keyEquivalent
];
303 if (keys
&& [keys
length] )
305 key
= [keys characterAtIndex
: 0];
306 res
= make_number
(key|super_modifier
);
312 old
= Fcons
(Fcons
(res
,
313 Freverse
(Fcons
(nameStr
,
323 /* ==========================================================================
325 Frame parameter setters
327 ========================================================================== */
331 x_set_foreground_color
(struct frame
*f
, Lisp_Object arg
, Lisp_Object oldval
)
335 if (ns_lisp_to_color
(arg
, &col
))
337 store_frame_param
(f
, Qforeground_color
, oldval
);
338 error ("Unknown color"
);
342 [f
->output_data.ns
->foreground_color release
];
343 f
->output_data.ns
->foreground_color
= col
;
345 if (FRAME_NS_VIEW
(f
))
347 update_face_from_frame_parameter
(f
, Qforeground_color
, arg
);
348 /*recompute_basic_faces (f); */
349 if (FRAME_VISIBLE_P
(f
))
356 x_set_background_color
(struct frame
*f
, Lisp_Object arg
, Lisp_Object oldval
)
360 NSView
*view = FRAME_NS_VIEW
(f
);
363 if (ns_lisp_to_color
(arg
, &col
))
365 store_frame_param
(f
, Qbackground_color
, oldval
);
366 error ("Unknown color"
);
369 /* clear the frame; in some instances the NS-internal GC appears not to
370 update, or it does update and cannot clear old text properly */
371 if (FRAME_VISIBLE_P
(f
))
375 [f
->output_data.ns
->background_color release
];
376 f
->output_data.ns
->background_color
= col
;
379 [[view window
] setBackgroundColor
: col
];
380 alpha
= [col alphaComponent
];
383 [[view window
] setOpaque
: NO
];
385 [[view window
] setOpaque
: YES
];
387 face
= FRAME_DEFAULT_FACE
(f
);
390 col
= ns_lookup_indexed_color
(NS_FACE_BACKGROUND
(face
), f
);
392 = (EMACS_UINT
) [[col colorWithAlphaComponent
: alpha
] retain
];
395 update_face_from_frame_parameter
(f
, Qbackground_color
, arg
);
398 if (FRAME_VISIBLE_P
(f
))
405 x_set_cursor_color
(struct frame
*f
, Lisp_Object arg
, Lisp_Object oldval
)
409 if (ns_lisp_to_color
(arg
, &col
))
411 store_frame_param
(f
, Qcursor_color
, oldval
);
412 error ("Unknown color"
);
415 [FRAME_CURSOR_COLOR
(f
) release
];
416 FRAME_CURSOR_COLOR
(f
) = [col retain
];
418 if (FRAME_VISIBLE_P
(f
))
420 x_update_cursor
(f
, 0);
421 x_update_cursor
(f
, 1);
423 update_face_from_frame_parameter
(f
, Qcursor_color
, arg
);
428 x_set_icon_name
(struct frame
*f
, Lisp_Object arg
, Lisp_Object oldval
)
430 NSView
*view = FRAME_NS_VIEW
(f
);
431 NSTRACE
(x_set_icon_name
);
436 /* see if it's changed */
439 if (STRINGP
(oldval
) && EQ
(Fstring_equal
(oldval
, arg
), Qt
))
442 else if (!STRINGP
(oldval
) && EQ
(oldval
, Qnil
) == EQ
(arg
, Qnil
))
449 if (!NILP
(f
->title))
452 /* explicit name and no icon-name -> explicit_name */
453 if (f
->explicit_name
)
457 /* no explicit name and no icon-name ->
458 name has to be rebuild from icon_title_format */
459 windows_or_buffers_changed
++;
464 /* Don't change the name if it's already NAME. */
465 if ([[view window
] miniwindowTitle
] &&
466 ([[[view window
] miniwindowTitle
]
467 isEqualToString
: [NSString stringWithUTF8String
:
471 [[view window
] setMiniwindowTitle
:
472 [NSString stringWithUTF8String
: SDATA
(arg
)]];
477 ns_set_name_iconic
(struct frame
*f
, Lisp_Object name
, int explicit
)
479 NSView
*view = FRAME_NS_VIEW
(f
);
480 NSTRACE
(ns_set_name_iconic
);
485 /* Make sure that requests from lisp code override requests from
486 Emacs redisplay code. */
489 /* If we're switching from explicit to implicit, we had better
490 update the mode lines and thereby update the title. */
491 if (f
->explicit_name
&& NILP
(name
))
492 update_mode_lines
= 1;
494 f
->explicit_name
= ! NILP
(name
);
496 else if (f
->explicit_name
)
499 /* title overrides explicit name */
500 if (! NILP
(f
->title))
503 /* icon_name overrides title and explicit name */
504 if (! NILP
(f
->icon_name
))
508 name
= build_string
([ns_app_name UTF8String
]);
512 /* Don't change the name if it's already NAME. */
513 if ([[view window
] miniwindowTitle
] &&
514 ([[[view window
] miniwindowTitle
]
515 isEqualToString
: [NSString stringWithUTF8String
:
519 [[view window
] setMiniwindowTitle
:
520 [NSString stringWithUTF8String
: SDATA
(name
)]];
525 ns_set_name
(struct frame
*f
, Lisp_Object name
, int explicit
)
528 NSTRACE
(ns_set_name
);
533 /* Make sure that requests from lisp code override requests from
534 Emacs redisplay code. */
537 /* If we're switching from explicit to implicit, we had better
538 update the mode lines and thereby update the title. */
539 if (f
->explicit_name
&& NILP
(name
))
540 update_mode_lines
= 1;
542 f
->explicit_name
= ! NILP
(name
);
544 else if (f
->explicit_name
)
548 name
= build_string
([ns_app_name UTF8String
]);
552 /* title overrides explicit name */
553 if (! NILP
(f
->title))
558 view = FRAME_NS_VIEW
(f
);
560 /* Don't change the name if it's already NAME. */
561 if ([[[view window
] title]
562 isEqualToString
: [NSString stringWithUTF8String
:
565 [[view window
] setTitle
: [NSString stringWithUTF8String
:
570 /* This function should be called when the user's lisp code has
571 specified a name for the frame; the name will override any set by the
574 x_explicitly_set_name
(FRAME_PTR f
, Lisp_Object arg
, Lisp_Object oldval
)
576 NSTRACE
(x_explicitly_set_name
);
577 ns_set_name_iconic
(f
, arg
, 1);
578 ns_set_name
(f
, arg
, 1);
582 /* This function should be called by Emacs redisplay code to set the
583 name; names set this way will never override names set by the user's
586 x_implicitly_set_name
(FRAME_PTR f
, Lisp_Object arg
, Lisp_Object oldval
)
588 NSTRACE
(x_implicitly_set_name
);
589 if (FRAME_ICONIFIED_P
(f
))
590 ns_set_name_iconic
(f
, arg
, 0);
591 else if (FRAME_NS_P
(f
) && EQ
(Vframe_title_format
, Qt
))
592 ns_set_name_as_filename
(f
);
594 ns_set_name
(f
, arg
, 0);
598 /* Change the title of frame F to NAME.
599 If NAME is nil, use the frame name as the title.
601 If EXPLICIT is non-zero, that indicates that lisp code is setting the
602 name; if NAME is a string, set F's name to NAME and set
603 F->explicit_name; if NAME is Qnil, then clear F->explicit_name.
605 If EXPLICIT is zero, that indicates that Emacs redisplay code is
606 suggesting a new name, which lisp code should override; if
607 F->explicit_name is set, ignore the new name; otherwise, set it. */
609 x_set_title
(struct frame
*f
, Lisp_Object name
, Lisp_Object old_name
)
611 NSTRACE
(x_set_title
);
612 /* Don't change the title if it's already NAME. */
613 if (EQ
(name
, f
->title))
616 update_mode_lines
= 1;
623 ns_set_name_as_filename
(struct frame
*f
)
627 Lisp_Object buf
= XWINDOW
(f
->selected_window
)->buffer
;
629 NSAutoreleasePool
*pool
;
630 NSTRACE
(ns_set_name_as_filename
);
632 if (f
->explicit_name ||
! NILP
(f
->title) || ns_in_resize
)
636 pool
= [[NSAutoreleasePool alloc
] init
];
637 name
= XBUFFER
(buf
)->filename
;
638 if (NILP
(name
) || FRAME_ICONIFIED_P
(f
)) name
=XBUFFER
(buf
)->name
;
640 if (FRAME_ICONIFIED_P
(f
) && !NILP
(f
->icon_name
))
644 name
= build_string
([ns_app_name UTF8String
]);
648 view = FRAME_NS_VIEW
(f
);
650 title = FRAME_ICONIFIED_P
(f
) ?
[[[view window
] miniwindowTitle
] UTF8String
]
651 : [[[view window
] title] UTF8String
];
653 if (title && (! strcmp (title, SDATA
(name
))))
660 if (! FRAME_ICONIFIED_P
(f
))
663 /* work around a bug observed on 10.3 where
664 setTitleWithRepresentedFilename does not clear out previous state
665 if given filename does not exist */
666 NSString
*str
= [NSString stringWithUTF8String
: SDATA
(name
)];
667 if (![[NSFileManager defaultManager
] fileExistsAtPath
: str
])
669 [[view window
] setTitleWithRepresentedFilename
: @""
];
670 [[view window
] setTitle
: str
];
674 [[view window
] setTitleWithRepresentedFilename
: str
];
677 [[view window
] setTitleWithRepresentedFilename
:
678 [NSString stringWithUTF8String
: SDATA
(name
)]];
684 [[view window
] setMiniwindowTitle
:
685 [NSString stringWithUTF8String
: SDATA
(name
)]];
693 ns_set_doc_edited
(struct frame
*f
, Lisp_Object arg
)
695 NSView
*view = FRAME_NS_VIEW
(f
);
696 NSAutoreleasePool
*pool
;
697 if (!MINI_WINDOW_P
(XWINDOW
(f
->selected_window
)))
700 pool
= [[NSAutoreleasePool alloc
] init
];
701 [[view window
] setDocumentEdited
: !NILP
(arg
)];
709 x_set_menu_bar_lines
(struct frame
*f
, Lisp_Object value
, Lisp_Object oldval
)
712 int olines
= FRAME_MENU_BAR_LINES
(f
);
713 if (FRAME_MINIBUF_ONLY_P
(f
))
716 if (INTEGERP
(value
))
717 nlines
= XINT
(value
);
721 FRAME_MENU_BAR_LINES
(f
) = 0;
724 FRAME_EXTERNAL_MENU_BAR
(f
) = 1;
725 /* does for all frames, whereas we just want for one frame
726 [NSMenu setMenuBarVisible: YES]; */
730 if (FRAME_EXTERNAL_MENU_BAR
(f
) == 1)
731 free_frame_menubar
(f
);
732 /* [NSMenu setMenuBarVisible: NO]; */
733 FRAME_EXTERNAL_MENU_BAR
(f
) = 0;
738 /* toolbar support */
740 x_set_tool_bar_lines
(struct frame
*f
, Lisp_Object value
, Lisp_Object oldval
)
743 Lisp_Object root_window
;
745 if (FRAME_MINIBUF_ONLY_P
(f
))
748 if (INTEGERP
(value
) && XINT
(value
) >= 0)
749 nlines
= XFASTINT
(value
);
755 FRAME_EXTERNAL_TOOL_BAR
(f
) = 1;
756 update_frame_tool_bar
(f
);
760 if (FRAME_EXTERNAL_TOOL_BAR
(f
))
762 free_frame_tool_bar
(f
);
763 FRAME_EXTERNAL_TOOL_BAR
(f
) = 0;
767 x_set_window_size
(f
, 0, f
->text_cols
, f
->text_lines
);
772 ns_implicitly_set_icon_type
(struct frame
*f
)
775 EmacsView
*view = FRAME_NS_VIEW
(f
);
777 Lisp_Object chain
, elt
;
778 NSAutoreleasePool
*pool
;
781 NSTRACE
(ns_implicitly_set_icon_type
);
784 pool
= [[NSAutoreleasePool alloc
] init
];
785 if (f
->output_data.ns
->miniimage
786 && [[NSString stringWithUTF8String
: SDATA
(f
->name
)]
787 isEqualToString
: [(NSImage
*)f
->output_data.ns
->miniimage name
]])
794 tem
= assq_no_quit
(Qicon_type
, f
->param_alist
);
795 if (CONSP
(tem
) && ! NILP
(XCDR
(tem
)))
802 for (chain
= Vns_icon_type_alist
;
803 (image = nil
) && CONSP
(chain
);
804 chain
= XCDR
(chain
))
807 /* special case: 't' means go by file type */
808 if (SYMBOLP
(elt
) && EQ
(elt
, Qt
) && SDATA
(f
->name
)[0] == '/')
811 = [NSString stringWithUTF8String
: SDATA
(f
->name
)];
812 if ([[NSFileManager defaultManager
] fileExistsAtPath
: str
])
813 image = [[[NSWorkspace sharedWorkspace
] iconForFile
: str
] retain
];
815 else if (CONSP
(elt
) &&
816 STRINGP
(XCAR
(elt
)) &&
817 STRINGP
(XCDR
(elt
)) &&
818 fast_string_match
(XCAR
(elt
), f
->name
) >= 0)
820 image = [EmacsImage allocInitFromFile
: XCDR
(elt
)];
822 image = [[NSImage imageNamed
:
823 [NSString stringWithUTF8String
:
824 SDATA
(XCDR
(elt
))]] retain
];
830 image = [[[NSWorkspace sharedWorkspace
] iconForFileType
: @"
text"
] retain
];
834 [f
->output_data.ns
->miniimage release
];
835 f
->output_data.ns
->miniimage
= image;
836 [view setMiniwindowImage
: setMini
];
843 x_set_icon_type
(struct frame
*f
, Lisp_Object arg
, Lisp_Object oldval
)
845 EmacsView
*view = FRAME_NS_VIEW
(f
);
849 NSTRACE
(x_set_icon_type
);
851 if (!NILP
(arg
) && SYMBOLP
(arg
))
853 arg
=build_string
(SDATA
(SYMBOL_NAME
(arg
)));
854 store_frame_param
(f
, Qicon_type
, arg
);
857 /* do it the implicit way */
860 ns_implicitly_set_icon_type
(f
);
866 image = [EmacsImage allocInitFromFile
: arg
];
868 image =[NSImage imageNamed
: [NSString stringWithUTF8String
:
873 image = [NSImage imageNamed
: @"
text"
];
877 f
->output_data.ns
->miniimage
= image;
878 [view setMiniwindowImage
: setMini
];
882 /* Xism; we stub out (we do implement this in ns-win.el) */
884 XParseGeometry
(char *string
, int
*x
, int
*y
,
885 unsigned int
*width
, unsigned int
*height
)
887 message1
("Warning
: XParseGeometry not supported under NS.
\n"
);
892 /* TODO: move to nsterm? */
894 ns_lisp_to_cursor_type
(Lisp_Object arg
)
897 if (XTYPE
(arg
) == Lisp_String
)
899 else if (XTYPE
(arg
) == Lisp_Symbol
)
900 str
= SDATA
(SYMBOL_NAME
(arg
));
902 if (!strcmp (str
, "box"
)) return FILLED_BOX_CURSOR
;
903 if (!strcmp (str
, "hollow"
)) return HOLLOW_BOX_CURSOR
;
904 if (!strcmp (str
, "hbar"
)) return HBAR_CURSOR
;
905 if (!strcmp (str
, "
bar"
)) return BAR_CURSOR
;
906 if (!strcmp (str
, "no"
)) return NO_CURSOR
;
912 ns_cursor_type_to_lisp
(int arg
)
916 case FILLED_BOX_CURSOR
: return Qbox
;
917 case HOLLOW_BOX_CURSOR
: return intern
("hollow"
);
918 case HBAR_CURSOR
: return intern
("hbar"
);
919 case BAR_CURSOR
: return intern
("
bar"
);
921 default
: return intern
("no"
);
925 /* This is the same as the xfns.c definition. */
927 x_set_cursor_type
(FRAME_PTR f
, Lisp_Object arg
, Lisp_Object oldval
)
929 set_frame_cursor_types
(f
, arg
);
931 /* Make sure the cursor gets redrawn. */
932 cursor_type_changed
= 1;
936 /* called to set mouse pointer color, but all other terms use it to
937 initialize pointer types (and don't set the color ;) */
939 x_set_mouse_color
(struct frame
*f
, Lisp_Object arg
, Lisp_Object oldval
)
941 /* don't think we can do this on Nextstep */
946 #define Xstr
(x
) Str
(x
)
949 ns_appkit_version_str
(void
)
953 #ifdef NS_IMPL_GNUSTEP
954 sprintf(tmp
, "gnustep
-gui
-%s", Xstr(GNUSTEP_GUI_VERSION));
955 #elif defined
(NS_IMPL_COCOA
)
956 sprintf(tmp
, "apple
-appkit
-%.2f", NSAppKitVersionNumber);
960 return build_string
(tmp
);
964 /* This is for use by x-server-version and collapses all version info we
965 have into a single int. For a better picture of the implementation
966 running, use ns_appkit_version_str.*/
968 ns_appkit_version_int
(void
)
970 #ifdef NS_IMPL_GNUSTEP
971 return GNUSTEP_GUI_MAJOR_VERSION
* 100 + GNUSTEP_GUI_MINOR_VERSION
;
972 #elif defined
(NS_IMPL_COCOA
)
973 return (int
)NSAppKitVersionNumber
;
980 x_icon
(struct frame
*f
, Lisp_Object parms
)
981 /* --------------------------------------------------------------------------
982 Strangely-named function to set icon position parameters in frame.
983 This is irrelevant under OS X, but might be needed under GNUstep,
984 depending on the window manager used. Note, this is not a standard
985 frame parameter-setter; it is called directly from x-create-frame.
986 -------------------------------------------------------------------------- */
988 Lisp_Object icon_x
, icon_y
;
989 struct ns_display_info
*dpyinfo
= check_ns_display_info
(Qnil
);
991 f
->output_data.ns
->icon_top
= Qnil
;
992 f
->output_data.ns
->icon_left
= Qnil
;
994 /* Set the position of the icon. */
995 icon_x
= x_get_arg
(dpyinfo
, parms
, Qicon_left
, 0, 0, RES_TYPE_NUMBER
);
996 icon_y
= x_get_arg
(dpyinfo
, parms
, Qicon_top
, 0, 0, RES_TYPE_NUMBER
);
997 if (!EQ
(icon_x
, Qunbound
) && !EQ
(icon_y
, Qunbound
))
999 CHECK_NUMBER
(icon_x
);
1000 CHECK_NUMBER
(icon_y
);
1001 f
->output_data.ns
->icon_top
= icon_y
;
1002 f
->output_data.ns
->icon_left
= icon_x
;
1004 else if (!EQ
(icon_x
, Qunbound
) ||
!EQ
(icon_y
, Qunbound
))
1005 error ("Both left and top icon corners of icon must be specified"
);
1009 /* Note: see frame.c for template, also where generic functions are impl */
1010 frame_parm_handler ns_frame_parm_handlers
[] =
1012 x_set_autoraise
, /* generic OK */
1013 x_set_autolower
, /* generic OK */
1014 x_set_background_color
,
1015 0, /* x_set_border_color, may be impossible under Nextstep */
1016 0, /* x_set_border_width, may be impossible under Nextstep */
1019 x_set_font
, /* generic OK */
1020 x_set_foreground_color
,
1023 x_set_internal_border_width
, /* generic OK */
1024 x_set_menu_bar_lines
,
1026 x_explicitly_set_name
,
1027 x_set_scroll_bar_width
, /* generic OK */
1029 x_set_unsplittable
, /* generic OK */
1030 x_set_vertical_scroll_bars
, /* generic OK */
1031 x_set_visibility
, /* generic OK */
1032 x_set_tool_bar_lines
,
1033 0, /* x_set_scroll_bar_foreground, will ignore (not possible on NS) */
1034 0, /* x_set_scroll_bar_background, will ignore (not possible on NS) */
1035 x_set_screen_gamma
, /* generic OK */
1036 x_set_line_spacing
, /* generic OK, sets f->extra_line_spacing to int */
1037 x_set_fringe_width
, /* generic OK */
1038 x_set_fringe_width
, /* generic OK */
1039 0, /* x_set_wait_for_wm, will ignore */
1040 0, /* x_set_fullscreen will ignore */
1041 x_set_font_backend
, /* generic OK */
1043 0, /* x_set_sticky */
1048 /* ==========================================================================
1052 ========================================================================== */
1054 DEFUN
("x
-create
-frame"
, Fx_create_frame
, Sx_create_frame
,
1056 doc: /* Make a new Nextstep window, called a \"frame\" in Emacs terms.
1057 Return an Emacs frame object.
1058 PARMS is an alist of frame parameters.
1059 If the parameters specify that the frame should not have a minibuffer,
1060 and do not specify a specific minibuffer window to use,
1061 then `default-minibuffer-frame' must be a frame whose minibuffer can
1062 be shared by the new frame. */)
1065 static int desc_ctr
= 1;
1067 struct gcpro gcpro1
, gcpro2
, gcpro3
, gcpro4
;
1068 Lisp_Object frame
, tem
;
1070 int minibuffer_only
= 0;
1071 int count
= specpdl_ptr
- specpdl
;
1072 Lisp_Object display
;
1073 struct ns_display_info
*dpyinfo
= NULL;
1076 Lisp_Object tfont
, tfontsize
;
1077 int window_prompting
= 0;
1082 /* Seems a little strange, but other terms do it. Perhaps the code below
1083 is modifying something? */
1084 parms
= Fcopy_alist
(parms
);
1086 display
= x_get_arg
(dpyinfo
, parms
, Qterminal
, 0, 0, RES_TYPE_STRING
);
1087 if (EQ
(display
, Qunbound
))
1089 dpyinfo
= check_ns_display_info
(display
);
1091 if (!dpyinfo
->terminal->name
)
1092 error ("
Terminal is not live
, can
't create new frames on it");
1094 kb = dpyinfo->terminal->kboard;
1096 name = x_get_arg (dpyinfo, parms, Qname, 0, 0, RES_TYPE_STRING);
1098 && ! EQ (name, Qunbound)
1100 error ("Invalid frame name--not a string or nil");
1103 Vx_resource_name = name;
1105 Vx_resource_name = Vinvocation_name;
1107 parent = x_get_arg (dpyinfo, parms, Qparent_id, 0, 0, RES_TYPE_NUMBER);
1108 if (EQ (parent, Qunbound))
1110 if (! NILP (parent))
1111 CHECK_NUMBER (parent);
1114 GCPRO4 (parms, parent, name, frame);
1116 tem = x_get_arg (dpyinfo, parms, Qminibuffer, "minibuffer", "Minibuffer",
1118 if (EQ (tem, Qnone) || NILP (tem))
1120 f = make_frame_without_minibuffer (Qnil, kb, display);
1122 else if (EQ (tem, Qonly))
1124 f = make_minibuffer_frame ();
1125 minibuffer_only = 1;
1127 else if (WINDOWP (tem))
1129 f = make_frame_without_minibuffer (tem, kb, display);
1136 /* Set the name; the functions to which we pass f expect the name to
1138 if (EQ (name, Qunbound) || NILP (name) || (XTYPE (name) != Lisp_String))
1140 f->name = build_string ([ns_app_name UTF8String]);
1141 f->explicit_name =0;
1146 f->explicit_name = 1;
1147 specbind (Qx_resource_name, name);
1150 XSETFRAME (frame, f);
1151 FRAME_CAN_HAVE_SCROLL_BARS (f) = 1;
1153 f->terminal = dpyinfo->terminal;
1154 f->terminal->reference_count++;
1156 f->output_method = output_ns;
1157 f->output_data.ns = (struct ns_output *)xmalloc (sizeof *(f->output_data.ns));
1158 memset (f->output_data.ns, 0, sizeof (*(f->output_data.ns)));
1160 FRAME_FONTSET (f) = -1;
1162 /* record_unwind_protect (unwind_create_frame, frame); safety; maybe later? */
1164 f->icon_name = x_get_arg (dpyinfo, parms, Qicon_name, "iconName", "Title",
1166 if (! STRINGP (f->icon_name))
1167 f->icon_name = Qnil;
1169 FRAME_NS_DISPLAY_INFO (f) = dpyinfo;
1171 f->output_data.ns->window_desc = desc_ctr++;
1174 f->output_data.ns->parent_desc = (Window) XFASTINT (parent);
1175 f->output_data.ns->explicit_parent = 1;
1179 f->output_data.ns->parent_desc = FRAME_NS_DISPLAY_INFO (f)->root_window;
1180 f->output_data.ns->explicit_parent = 0;
1183 f->resx = dpyinfo->resx;
1184 f->resy = dpyinfo->resy;
1187 register_font_driver (&nsfont_driver, f);
1188 x_default_parameter (f, parms, Qfont_backend, Qnil,
1189 "fontBackend", "FontBackend", RES_TYPE_STRING);
1192 /* use for default font name */
1193 id font = [NSFont userFixedPitchFontOfSize: -1.0]; /* default */
1194 tfontsize = x_default_parameter (f, parms, Qfontsize,
1195 make_number (0 /*(int)[font pointSize]*/),
1196 "fontSize", "FontSize", RES_TYPE_NUMBER);
1197 tfont = x_default_parameter (f, parms, Qfont,
1198 build_string ([[font fontName] UTF8String]),
1199 "font", "Font", RES_TYPE_STRING);
1203 x_default_parameter (f, parms, Qborder_width, make_number (0),
1204 "borderwidth", "BorderWidth", RES_TYPE_NUMBER);
1205 x_default_parameter (f, parms, Qinternal_border_width, make_number (2),
1206 "internalBorderWidth", "InternalBorderWidth",
1209 /* default scrollbars on right on Mac */
1212 #ifdef NS_IMPL_GNUSTEP
1217 x_default_parameter (f, parms, Qvertical_scroll_bars, spos,
1218 "verticalScrollBars", "VerticalScrollBars",
1221 x_default_parameter (f, parms, Qforeground_color, build_string ("Black"),
1222 "foreground", "Foreground", RES_TYPE_STRING);
1223 x_default_parameter (f, parms, Qbackground_color, build_string ("White"),
1224 "background", "Background", RES_TYPE_STRING);
1225 x_default_parameter (f, parms, Qcursor_color, build_string ("grey"),
1226 "cursorColor", "CursorColor", RES_TYPE_STRING);
1227 /* FIXME: not suppported yet in Nextstep */
1228 x_default_parameter (f, parms, Qline_spacing, Qnil,
1229 "lineSpacing", "LineSpacing", RES_TYPE_NUMBER);
1230 x_default_parameter (f, parms, Qleft_fringe, Qnil,
1231 "leftFringe", "LeftFringe", RES_TYPE_NUMBER);
1232 x_default_parameter (f, parms, Qright_fringe, Qnil,
1233 "rightFringe", "RightFringe", RES_TYPE_NUMBER);
1236 init_frame_faces (f);
1238 /* The X resources controlling the menu-bar and tool-bar are
1239 processed specially at startup, and reflected in the mode
1240 variables; ignore them here. */
1241 x_default_parameter (f, parms, Qmenu_bar_lines,
1242 NILP (Vmenu_bar_mode)
1243 ? make_number (0) : make_number (1),
1244 NULL, NULL, RES_TYPE_NUMBER);
1245 x_default_parameter (f, parms, Qtool_bar_lines,
1246 NILP (Vtool_bar_mode)
1247 ? make_number (0) : make_number (1),
1248 NULL, NULL, RES_TYPE_NUMBER);
1250 x_default_parameter (f, parms, Qbuffer_predicate, Qnil, "bufferPredicate",
1251 "BufferPredicate", RES_TYPE_SYMBOL);
1252 x_default_parameter (f, parms, Qtitle, Qnil, "title", "Title",
1255 /* TODO: other terms seem to get away w/o this complexity.. */
1256 if (NILP (Fassq (Qwidth, parms)))
1259 = x_get_arg (dpyinfo, parms, Qwidth, "width", "Width",
1261 if (! EQ (value, Qunbound))
1262 parms = Fcons (Fcons (Qwidth, value), parms);
1264 if (NILP (Fassq (Qheight, parms)))
1267 = x_get_arg (dpyinfo, parms, Qheight, "height", "Height",
1269 if (! EQ (value, Qunbound))
1270 parms = Fcons (Fcons (Qheight, value), parms);
1272 if (NILP (Fassq (Qleft, parms)))
1275 = x_get_arg (dpyinfo, parms, Qleft, "left", "Left", RES_TYPE_NUMBER);
1276 if (! EQ (value, Qunbound))
1277 parms = Fcons (Fcons (Qleft, value), parms);
1279 if (NILP (Fassq (Qtop, parms)))
1282 = x_get_arg (dpyinfo, parms, Qtop, "top", "Top", RES_TYPE_NUMBER);
1283 if (! EQ (value, Qunbound))
1284 parms = Fcons (Fcons (Qtop, value), parms);
1287 window_prompting = x_figure_window_size (f, parms, 1);
1289 tem = x_get_arg (dpyinfo, parms, Qunsplittable, 0, 0, RES_TYPE_BOOLEAN);
1290 f->no_split = minibuffer_only || (!EQ (tem, Qunbound) && !EQ (tem, Qnil));
1292 /* NOTE: on other terms, this is done in set_mouse_color, however this
1293 was not getting called under Nextstep */
1294 f->output_data.ns->text_cursor = [NSCursor IBeamCursor];
1295 f->output_data.ns->nontext_cursor = [NSCursor arrowCursor];
1296 f->output_data.ns->modeline_cursor = [NSCursor pointingHandCursor];
1297 f->output_data.ns->hand_cursor = [NSCursor pointingHandCursor];
1298 f->output_data.ns->hourglass_cursor = [NSCursor disappearingItemCursor];
1299 f->output_data.ns->horizontal_drag_cursor = [NSCursor resizeLeftRightCursor];
1300 FRAME_NS_DISPLAY_INFO (f)->vertical_scroll_bar_cursor
1301 = [NSCursor arrowCursor];
1302 f->output_data.ns->current_pointer = f->output_data.ns->text_cursor;
1304 [[EmacsView alloc] initFrameFromEmacs: f];
1308 /* It is now ok to make the frame official even if we get an error below.
1309 The frame needs to be on Vframe_list or making it visible won't work. */
1310 Vframe_list
= Fcons
(frame
, Vframe_list
);
1311 /*FRAME_NS_DISPLAY_INFO (f)->reference_count++; */
1313 x_default_parameter
(f
, parms
, Qicon_type
, Qnil
, "bitmapIcon"
, "BitmapIcon"
,
1315 x_default_parameter
(f
, parms
, Qauto_raise
, Qnil
, "autoRaise"
, "AutoRaiseLower"
,
1317 x_default_parameter
(f
, parms
, Qauto_lower
, Qnil
, "autoLower"
, "AutoLower"
,
1319 x_default_parameter
(f
, parms
, Qcursor_type
, Qbox
, "cursorType"
, "CursorType"
,
1321 x_default_parameter
(f
, parms
, Qscroll_bar_width
, Qnil
, "scrollBarWidth"
,
1322 "ScrollBarWidth"
, RES_TYPE_NUMBER
);
1323 x_default_parameter
(f
, parms
, Qalpha
, Qnil
, "alpha"
, "Alpha"
,
1326 width
= FRAME_COLS
(f
);
1327 height
= FRAME_LINES
(f
);
1329 SET_FRAME_COLS
(f
, 0);
1330 FRAME_LINES
(f
) = 0;
1331 change_frame_size
(f
, height
, width
, 1, 0, 0);
1333 if (! f
->output_data.ns
->explicit_parent
)
1335 tem
= x_get_arg
(dpyinfo
, parms
, Qvisibility
, 0, 0, RES_TYPE_SYMBOL
);
1336 if (EQ
(tem
, Qunbound
))
1338 x_set_visibility
(f
, tem
, Qnil
);
1339 if (EQ
(tem
, Qicon
))
1340 x_iconify_frame
(f
);
1341 else if (! NILP
(tem
))
1343 x_make_frame_visible
(f
);
1344 f
->async_visible
= 1;
1345 [[FRAME_NS_VIEW
(f
) window
] makeKeyWindow
];
1348 f
->async_visible
= 0;
1351 if (FRAME_HAS_MINIBUF_P
(f
)
1352 && (!FRAMEP
(kb
->Vdefault_minibuffer_frame
)
1353 ||
!FRAME_LIVE_P
(XFRAME
(kb
->Vdefault_minibuffer_frame
))))
1354 kb
->Vdefault_minibuffer_frame
= frame
;
1356 /* All remaining specified parameters, which have not been "used"
1357 by x_get_arg and friends, now go in the misc. alist of the frame. */
1358 for (tem
= parms
; CONSP
(tem
); tem
= XCDR
(tem
))
1359 if (CONSP
(XCAR
(tem
)) && !NILP
(XCAR
(XCAR
(tem
))))
1360 f
->param_alist
= Fcons
(XCAR
(tem
), f
->param_alist
);
1363 Vwindow_list
= Qnil
;
1365 return unbind_to
(count
, frame
);
1369 DEFUN
("x
-focus
-frame"
, Fx_focus_frame
, Sx_focus_frame
, 1, 1, 0,
1370 doc: /* Set the input focus to FRAME.
1371 FRAME nil means use the selected frame. */)
1374 struct frame
*f
= check_ns_frame
(frame
);
1375 struct ns_display_info
*dpyinfo
= FRAME_NS_DISPLAY_INFO
(f
);
1377 if (dpyinfo
->x_focus_frame
!= f
)
1379 EmacsView
*view = FRAME_NS_VIEW
(f
);
1381 [NSApp activateIgnoringOtherApps
: YES
];
1382 [[view window
] makeKeyAndOrderFront
: view];
1390 DEFUN
("ns
-popup
-font
-panel"
, Fns_popup_font_panel
, Sns_popup_font_panel
,
1392 doc: /* Pop up the font panel. */)
1399 fm
= [NSFontManager sharedFontManager
];
1401 f
= SELECTED_FRAME
();
1404 CHECK_FRAME
(frame
);
1408 [fm setSelectedFont
: ((struct nsfont_info
*)f
->output_data.ns
->font
)->nsfont
1410 [fm orderFrontFontPanel
: NSApp
];
1415 DEFUN
("ns
-popup
-color
-panel"
, Fns_popup_color_panel
, Sns_popup_color_panel
,
1417 doc: /* Pop up the color panel. */)
1424 f
= SELECTED_FRAME
();
1427 CHECK_FRAME
(frame
);
1431 [NSApp orderFrontColorPanel
: NSApp
];
1436 DEFUN
("ns
-read
-file
-name"
, Fns_read_file_name
, Sns_read_file_name
, 1, 4, 0,
1437 doc: /* Use a graphical panel to read a file name, using prompt PROMPT.
1438 Optional arg DIR, if non-nil, supplies a default directory.
1439 Optional arg ISLOAD, if non-nil, means read a file name for saving.
1440 Optional arg INIT, if non-nil, provides a default file name to use. */)
1441 (Lisp_Object prompt
, Lisp_Object
dir, Lisp_Object isLoad
, Lisp_Object init
)
1443 static id fileDelegate
= nil
;
1448 NSString
*promptS
= NILP
(prompt
) ||
!STRINGP
(prompt
) ? nil
:
1449 [NSString stringWithUTF8String
: SDATA
(prompt
)];
1450 NSString
*dirS
= NILP
(dir) ||
!STRINGP
(dir) ?
1451 [NSString stringWithUTF8String
: SDATA
(current_buffer
->directory
)] :
1452 [NSString stringWithUTF8String
: SDATA
(dir)];
1453 NSString
*initS
= NILP
(init
) ||
!STRINGP
(init
) ? nil
:
1454 [NSString stringWithUTF8String
: SDATA
(init
)];
1458 if (fileDelegate
== nil
)
1459 fileDelegate
= [EmacsFileDelegate new
];
1461 [NSCursor setHiddenUntilMouseMoves
: NO
];
1463 if ([dirS characterAtIndex
: 0] == '~')
1464 dirS
= [dirS stringByExpandingTildeInPath
];
1466 panel
= NILP
(isLoad
) ?
1467 (id
)[EmacsSavePanel savePanel
] : (id
)[EmacsOpenPanel openPanel
];
1469 [panel setTitle
: promptS
];
1471 /* Puma (10.1) does not have */
1472 if ([panel respondsToSelector
: @selector
(setAllowsOtherFileTypes
:)])
1473 [panel setAllowsOtherFileTypes
: YES
];
1475 [panel setTreatsFilePackagesAsDirectories
: YES
];
1476 [panel setDelegate
: fileDelegate
];
1482 ret
= [panel runModalForDirectory
: dirS file
: initS
];
1486 [panel setCanChooseDirectories
: YES
];
1487 ret
= [panel runModalForDirectory
: dirS file
: initS types
: nil
];
1490 ret
= (ret
== NSOKButton
) || panelOK
;
1493 fname
= build_string
([[panel filename
] UTF8String
]);
1495 [[FRAME_NS_VIEW
(SELECTED_FRAME
()) window
] makeKeyWindow
];
1498 return ret ? fname
: Qnil
;
1502 DEFUN
("ns
-get-resource"
, Fns_get_resource
, Sns_get_resource
, 2, 2, 0,
1503 doc: /* Return the value of the property NAME of OWNER from the defaults database.
1504 If OWNER is nil, Emacs is assumed. */)
1505 (Lisp_Object owner
, Lisp_Object name
)
1511 owner
= build_string
([ns_app_name UTF8String
]);
1512 CHECK_STRING
(name
);
1513 /*fprintf (stderr, "ns-get-resource checking resource '%s'\n", SDATA (name)); */
1515 value
=[[[NSUserDefaults standardUserDefaults
]
1516 objectForKey
: [NSString stringWithUTF8String
: SDATA
(name
)]]
1520 return build_string
(value
);
1525 DEFUN
("ns
-set-resource"
, Fns_set_resource
, Sns_set_resource
, 3, 3, 0,
1526 doc: /* Set property NAME of OWNER to VALUE, from the defaults database.
1527 If OWNER is nil, Emacs is assumed.
1528 If VALUE is nil, the default is removed. */)
1529 (Lisp_Object owner
, Lisp_Object name
, Lisp_Object value
)
1533 owner
= build_string
([ns_app_name UTF8String
]);
1534 CHECK_STRING
(name
);
1537 [[NSUserDefaults standardUserDefaults
] removeObjectForKey
:
1538 [NSString stringWithUTF8String
: SDATA
(name
)]];
1542 CHECK_STRING
(value
);
1543 [[NSUserDefaults standardUserDefaults
] setObject
:
1544 [NSString stringWithUTF8String
: SDATA
(value
)]
1545 forKey
: [NSString stringWithUTF8String
:
1553 DEFUN
("x
-server
-max-request
-size"
, Fx_server_max_request_size
,
1554 Sx_server_max_request_size
,
1556 doc: /* This function is a no-op. It is only present for completeness. */)
1557 (Lisp_Object display
)
1560 /* This function has no real equivalent under NeXTstep. Return nil to
1566 DEFUN
("x
-server
-vendor"
, Fx_server_vendor
, Sx_server_vendor
, 0, 1, 0,
1567 doc: /* Return the vendor ID string of Nextstep display server DISPLAY.
1568 DISPLAY should be either a frame or a display name (a string).
1569 If omitted or nil, the selected frame's display is used. */)
1570 (Lisp_Object display
)
1572 #ifdef NS_IMPL_GNUSTEP
1573 return build_string
("GNU"
);
1575 return build_string
("Apple"
);
1580 DEFUN
("x
-server
-version"
, Fx_server_version
, Sx_server_version
, 0, 1, 0,
1581 doc: /* Return the version numbers of the server of DISPLAY.
1582 The value is a list of three integers: the major and minor
1583 version numbers of the X Protocol in use, and the distributor-specific
1584 release number. See also the function `x-server-vendor'.
1586 The optional argument DISPLAY specifies which display to ask about.
1587 DISPLAY should be either a frame or a display name (a string).
1588 If omitted or nil, that stands for the selected frame's display. */)
1589 (Lisp_Object display
)
1591 /*NOTE: it is unclear what would best correspond with "protocol";
1592 we return 10.3, meaning Panther, since this is roughly the
1593 level that GNUstep's APIs correspond to.
1594 The last number is where we distinguish between the Apple
1595 and GNUstep implementations ("distributor-specific release
1596 number") and give int'ized versions of major.minor. */
1597 return Fcons
(make_number
(10),
1598 Fcons
(make_number
(3),
1599 Fcons
(make_number
(ns_appkit_version_int
()), Qnil
)));
1603 DEFUN
("x
-display
-screens"
, Fx_display_screens
, Sx_display_screens
, 0, 1, 0,
1604 doc: /* Return the number of screens on Nextstep display server DISPLAY.
1605 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1606 If omitted or nil, the selected frame's display is used. */)
1607 (Lisp_Object display
)
1612 num
= [[NSScreen screens
] count
];
1614 return (num
!= 0) ? make_number
(num
) : Qnil
;
1618 DEFUN
("x
-display
-mm
-height"
, Fx_display_mm_height
, Sx_display_mm_height
,
1620 doc: /* Return the height of Nextstep display server DISPLAY, in millimeters.
1621 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1622 If omitted or nil, the selected frame's display is used. */)
1623 (Lisp_Object display
)
1626 return make_number
((int
)
1627 ([ns_get_screen
(display
) frame
].
size.height
/(92.0/25.4)));
1631 DEFUN
("x
-display
-mm
-width"
, Fx_display_mm_width
, Sx_display_mm_width
,
1633 doc: /* Return the width of Nextstep display server DISPLAY, in millimeters.
1634 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1635 If omitted or nil, the selected frame's display is used. */)
1636 (Lisp_Object display
)
1639 return make_number
((int
)
1640 ([ns_get_screen
(display
) frame
].
size.width
/(92.0/25.4)));
1644 DEFUN
("x
-display
-backing
-store"
, Fx_display_backing_store
,
1645 Sx_display_backing_store
, 0, 1, 0,
1646 doc: /* Return whether the Nexstep display DISPLAY supports backing store.
1647 The value may be `buffered', `retained', or `non-retained'.
1648 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1649 If omitted or nil, the selected frame's display is used. */)
1650 (Lisp_Object display
)
1653 switch ([ns_get_window
(display
) backingType
])
1655 case NSBackingStoreBuffered
:
1656 return intern
("buffered"
);
1657 case NSBackingStoreRetained
:
1658 return intern
("retained"
);
1659 case NSBackingStoreNonretained
:
1660 return intern
("non
-retained"
);
1662 error ("Strange value
for backingType parameter of frame"
);
1664 return Qnil
; /* not reached, shut compiler up */
1668 DEFUN
("x
-display
-visual
-class"
, Fx_display_visual_class
,
1669 Sx_display_visual_class
, 0, 1, 0,
1670 doc: /* Return the visual class of the Nextstep display server DISPLAY.
1671 The value is one of the symbols `static-gray', `gray-scale',
1672 `static-color', `pseudo-color', `true-color', or `direct-color'.
1673 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1674 If omitted or nil, the selected frame's display is used. */)
1675 (Lisp_Object display
)
1677 NSWindowDepth depth
;
1679 depth
= [ns_get_screen
(display
) depth
];
1681 if ( depth
== NSBestDepth
(NSCalibratedWhiteColorSpace
, 2, 2, YES
, NULL))
1682 return intern
("static
-gray"
);
1683 else if (depth
== NSBestDepth
(NSCalibratedWhiteColorSpace
, 8, 8, YES
, NULL))
1684 return intern
("
gray-scale"
);
1685 else if ( depth
== NSBestDepth
(NSCalibratedRGBColorSpace
, 8, 8, YES
, NULL))
1686 return intern
("pseudo
-color"
);
1687 else if ( depth
== NSBestDepth
(NSCalibratedRGBColorSpace
, 4, 12, NO
, NULL))
1688 return intern
("true
-color"
);
1689 else if ( depth
== NSBestDepth
(NSCalibratedRGBColorSpace
, 8, 24, NO
, NULL))
1690 return intern
("direct
-color"
);
1692 /* color mgmt as far as we do it is really handled by Nextstep itself anyway */
1693 return intern
("direct
-color"
);
1697 DEFUN
("x
-display
-save-under"
, Fx_display_save_under
,
1698 Sx_display_save_under
, 0, 1, 0,
1699 doc: /* Non-nil if the Nextstep display server supports the save-under feature.
1700 The optional argument DISPLAY specifies which display to ask about.
1701 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1702 If omitted or nil, the selected frame's display is used. */)
1703 (Lisp_Object display
)
1706 switch ([ns_get_window
(display
) backingType
])
1708 case NSBackingStoreBuffered
:
1711 case NSBackingStoreRetained
:
1712 case NSBackingStoreNonretained
:
1716 error ("Strange value
for backingType parameter of frame"
);
1718 return Qnil
; /* not reached, shut compiler up */
1722 DEFUN
("x
-open
-connection"
, Fx_open_connection
, Sx_open_connection
,
1724 doc: /* Open a connection to a Nextstep display server.
1725 DISPLAY is the name of the display to connect to.
1726 Optional arguments XRM-STRING and MUST-SUCCEED are currently ignored. */)
1727 (Lisp_Object display
, Lisp_Object resource_string
, Lisp_Object must_succeed
)
1729 struct ns_display_info
*dpyinfo
;
1731 CHECK_STRING
(display
);
1733 nxatoms_of_nsselect
();
1734 dpyinfo
= ns_term_init
(display
);
1737 if (!NILP
(must_succeed
))
1738 fatal
("OpenStep on
%s not responding.\n",
1741 error ("OpenStep on
%s not responding.\n",
1745 /* Register our external input/output types, used for determining
1746 applicable services and also drag/drop eligibility. */
1747 ns_send_types
= [[NSArray arrayWithObject
: NSStringPboardType
] retain
];
1748 ns_return_types
= [[NSArray arrayWithObject
: NSStringPboardType
] retain
];
1749 ns_drag_types
= [[NSArray arrayWithObjects
:
1751 NSTabularTextPboardType
,
1752 NSFilenamesPboardType
,
1755 NSFontPboardType
, nil
] retain
];
1761 DEFUN
("x
-close-connection"
, Fx_close_connection
, Sx_close_connection
,
1763 doc: /* Close the connection to the current Nextstep display server.
1764 The argument DISPLAY is currently ignored. */)
1765 (Lisp_Object display
)
1768 /*ns_delete_terminal (dpyinfo->terminal); */
1769 [NSApp terminate
: NSApp
];
1774 DEFUN
("x
-display
-list"
, Fx_display_list
, Sx_display_list
, 0, 0, 0,
1775 doc: /* Return the list of display names that Emacs has connections to. */)
1778 Lisp_Object tail
, result
;
1781 for (tail
= ns_display_name_list
; CONSP
(tail
); tail
= XCDR
(tail
))
1782 result
= Fcons
(XCAR
(XCAR
(tail
)), result
);
1788 DEFUN
("ns
-hide
-others"
, Fns_hide_others
, Sns_hide_others
,
1790 doc: /* Hides all applications other than Emacs. */)
1794 [NSApp hideOtherApplications
: NSApp
];
1798 DEFUN
("ns
-hide
-emacs"
, Fns_hide_emacs
, Sns_hide_emacs
,
1800 doc: /* If ON is non-nil, the entire Emacs application is hidden.
1801 Otherwise if Emacs is hidden, it is unhidden.
1802 If ON is equal to `activate', Emacs is unhidden and becomes
1803 the active application. */)
1807 if (EQ
(on
, intern
("activate"
)))
1809 [NSApp unhide
: NSApp
];
1810 [NSApp activateIgnoringOtherApps
: YES
];
1813 [NSApp unhide
: NSApp
];
1815 [NSApp hide
: NSApp
];
1820 DEFUN
("ns
-emacs
-info-panel"
, Fns_emacs_info_panel
, Sns_emacs_info_panel
,
1822 doc: /* Shows the 'Info' or 'About' panel for Emacs. */)
1826 [NSApp orderFrontStandardAboutPanel
: nil
];
1831 DEFUN
("ns
-font
-name"
, Fns_font_name
, Sns_font_name
, 1, 1, 0,
1832 doc: /* Determine font postscript or family name for font NAME.
1833 NAME should be a string containing either the font name or an XLFD
1834 font descriptor. If string contains `fontset' and not
1835 `fontset-startup', it is left alone. */)
1839 CHECK_STRING
(name
);
1844 if (strstr
(nm
, "fontset"
) && !strstr
(nm
, "fontset
-startup"
))
1847 return build_string
(ns_xlfd_to_fontname
(SDATA
(name
)));
1851 DEFUN
("ns
-list
-colors"
, Fns_list_colors
, Sns_list_colors
, 0, 1, 0,
1852 doc: /* Return a list of all available colors.
1853 The optional argument FRAME is currently ignored. */)
1856 Lisp_Object list
= Qnil
;
1857 NSEnumerator
*colorlists
;
1862 CHECK_FRAME
(frame
);
1863 if (! FRAME_NS_P
(XFRAME
(frame
)))
1864 error ("non
-Nextstep frame used in `ns
-list
-colors
'");
1869 colorlists = [[NSColorList availableColorLists] objectEnumerator];
1870 while (clist = [colorlists nextObject])
1872 if ([[clist name] length] < 7 ||
1873 [[clist name] rangeOfString: @"PANTONE"].location == 0)
1875 NSEnumerator *cnames = [[clist allKeys] reverseObjectEnumerator];
1877 while (cname = [cnames nextObject])
1878 list = Fcons (build_string ([cname UTF8String]), list);
1879 /* for (i = [[clist allKeys] count] - 1; i >= 0; i--)
1880 list = Fcons (build_string ([[[clist allKeys] objectAtIndex: i]
1881 UTF8String]), list); */
1891 DEFUN ("ns-list-services", Fns_list_services, Sns_list_services, 0, 0, 0,
1892 doc: /* List available Nextstep services by querying NSApp. */)
1895 Lisp_Object ret = Qnil;
1900 svcs = [[NSMenu alloc] initWithTitle: @"Services"];
1901 [NSApp setServicesMenu: svcs]; /* this and next rebuild on <10.4 */
1902 [NSApp registerServicesMenuSendTypes: ns_send_types
1903 returnTypes: ns_return_types];
1905 /* On Tiger, services menu updating was made lazier (waits for user to
1906 actually click on the menu), so we have to force things along: */
1907 #ifdef NS_IMPL_COCOA
1908 if (NSAppKitVersionNumber >= 744.0)
1910 delegate = [svcs delegate];
1911 if (delegate != nil)
1913 if ([delegate respondsToSelector: @selector (menuNeedsUpdate:)])
1914 [delegate menuNeedsUpdate: svcs];
1915 if ([delegate respondsToSelector:
1916 @selector (menu:updateItem:atIndex:shouldCancel:)])
1918 int i, len = [delegate numberOfItemsInMenu: svcs];
1919 for (i =0; i<len; i++)
1920 [svcs addItemWithTitle: @"" action: NULL keyEquivalent: @""];
1921 for (i =0; i<len; i++)
1922 if (![delegate menu: svcs
1923 updateItem: (NSMenuItem *)[svcs itemAtIndex: i]
1924 atIndex: i shouldCancel: NO])
1931 [svcs setAutoenablesItems: NO];
1932 #ifdef NS_IMPL_COCOA
1933 [svcs update]; /* on OS X, converts from '/' structure */
1936 ret = interpret_services_menu (svcs, Qnil, ret);
1941 DEFUN ("ns-perform-service", Fns_perform_service, Sns_perform_service,
1943 doc: /* Perform Nextstep SERVICE on SEND.
1944 SEND should be either a string or nil.
1945 The return value is the result of the service, as string, or nil if
1946 there was no result. */)
1947 (Lisp_Object service, Lisp_Object send)
1954 CHECK_STRING (service);
1957 utfStr = SDATA (service);
1958 svcName = [NSString stringWithUTF8String: utfStr];
1960 pb =[NSPasteboard pasteboardWithUniqueName];
1961 ns_string_to_pasteboard (pb, send);
1963 if (NSPerformService (svcName, pb) == NO)
1964 Fsignal (Qquit, Fcons (build_string ("service not available"), Qnil));
1966 if ([[pb types] count] == 0)
1967 return build_string ("");
1968 return ns_string_from_pasteboard (pb);
1972 DEFUN ("ns-convert-utf8-nfd-to-nfc", Fns_convert_utf8_nfd_to_nfc,
1973 Sns_convert_utf8_nfd_to_nfc, 1, 1, 0,
1974 doc: /* Return an NFC string that matches the UTF-8 NFD string STR. */)
1977 /* TODO: If GNUstep ever implements precomposedStringWithCanonicalMapping,
1982 utfStr = [NSString stringWithUTF8String: SDATA (str)];
1983 if (![utfStr respondsToSelector:
1984 @selector (precomposedStringWithCanonicalMapping)])
1987 ("Warning: ns-convert-utf8-nfd-to-nfc unsupported under GNUstep.\n");
1991 utfStr = [utfStr precomposedStringWithCanonicalMapping];
1992 return build_string ([utfStr UTF8String]);
1996 #ifdef NS_IMPL_COCOA
1998 /* Compile and execute the AppleScript SCRIPT and return the error
1999 status as function value. A zero is returned if compilation and
2000 execution is successful, in which case *RESULT is set to a Lisp
2001 string or a number containing the resulting script value. Otherwise,
2004 ns_do_applescript (Lisp_Object script, Lisp_Object *result)
2006 NSAppleEventDescriptor *desc;
2007 NSDictionary* errorDict;
2008 NSAppleEventDescriptor* returnDescriptor = NULL;
2010 NSAppleScript* scriptObject =
2011 [[NSAppleScript alloc] initWithSource:
2012 [NSString stringWithUTF8String: SDATA (script)]];
2014 returnDescriptor = [scriptObject executeAndReturnError: &errorDict];
2015 [scriptObject release];
2019 if (returnDescriptor != NULL)
2021 // successful execution
2022 if (kAENullEvent != [returnDescriptor descriptorType])
2025 // script returned an AppleScript result
2026 if ((typeUnicodeText == [returnDescriptor descriptorType]) ||
2027 #if defined (NS_IMPL_COCOA) && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4
2028 (typeUTF16ExternalRepresentation
2029 == [returnDescriptor descriptorType]) ||
2031 (typeUTF8Text == [returnDescriptor descriptorType]) ||
2032 (typeCString == [returnDescriptor descriptorType]))
2034 desc = [returnDescriptor coerceToDescriptorType: typeUTF8Text];
2036 *result = build_string([[desc stringValue] UTF8String]);
2040 /* use typeUTF16ExternalRepresentation? */
2041 // coerce the result to the appropriate ObjC type
2042 desc = [returnDescriptor coerceToDescriptorType: typeUTF8Text];
2044 *result = make_number([desc int32Value]);
2050 // no script result, return error
2056 DEFUN ("ns-do-applescript", Fns_do_applescript, Sns_do_applescript, 1, 1, 0,
2057 doc: /* Execute AppleScript SCRIPT and return the result.
2058 If compilation and execution are successful, the resulting script value
2059 is returned as a string, a number or, in the case of other constructs, t.
2060 In case the execution fails, an error is signaled. */)
2061 (Lisp_Object script)
2066 CHECK_STRING (script);
2070 status = ns_do_applescript (script, &result);
2074 else if (!STRINGP (result))
2075 error ("AppleScript error %d", status);
2077 error ("%s", SDATA (result));
2083 /* ==========================================================================
2085 Miscellaneous functions not called through hooks
2087 ========================================================================== */
2090 /* called from image.c */
2092 check_x_frame (Lisp_Object frame)
2094 return check_ns_frame (frame);
2098 /* called from frame.c */
2099 struct ns_display_info *
2100 check_x_display_info (Lisp_Object frame)
2102 return check_ns_display_info (frame);
2107 x_set_scroll_bar_default_width (struct frame *f)
2109 int wid = FRAME_COLUMN_WIDTH (f);
2110 FRAME_CONFIG_SCROLL_BAR_WIDTH (f) = NS_SCROLL_BAR_WIDTH_DEFAULT;
2111 FRAME_CONFIG_SCROLL_BAR_COLS (f) = (FRAME_CONFIG_SCROLL_BAR_WIDTH (f) +
2116 /* terms impl this instead of x-get-resource directly */
2118 x_get_string_resource (XrmDatabase rdb, char *name, char *class)
2120 /* remove appname prefix; TODO: allow for !="Emacs" */
2121 char *toCheck = class + (!strncmp (class, "Emacs.", 6) ? 6 : 0);
2125 if (inhibit_x_resources)
2126 /* --quick was passed, so this is a no-op. */
2129 res = [[[NSUserDefaults standardUserDefaults] objectForKey:
2130 [NSString stringWithUTF8String: toCheck]] UTF8String];
2131 return !res ? NULL :
2132 (!strncasecmp (res, "YES", 3) ? "true" :
2133 (!strncasecmp (res, "NO", 2) ? "false" : res));
2138 x_get_focus_frame (struct frame *frame)
2140 struct ns_display_info *dpyinfo = FRAME_NS_DISPLAY_INFO (frame);
2141 Lisp_Object nsfocus;
2143 if (!dpyinfo->x_focus_frame)
2146 XSETFRAME (nsfocus, dpyinfo->x_focus_frame);
2152 x_pixel_width (struct frame *f)
2154 return FRAME_PIXEL_WIDTH (f);
2159 x_pixel_height (struct frame *f)
2161 return FRAME_PIXEL_HEIGHT (f);
2166 x_char_width (struct frame *f)
2168 return FRAME_COLUMN_WIDTH (f);
2173 x_char_height (struct frame *f)
2175 return FRAME_LINE_HEIGHT (f);
2180 x_screen_planes (struct frame *f)
2182 return FRAME_NS_DISPLAY_INFO (f)->n_planes;
2187 x_sync (struct frame *f)
2189 /* XXX Not implemented XXX */
2195 /* ==========================================================================
2197 Lisp definitions that, for whatever reason, we can't alias as
'ns-XXX'.
2199 ========================================================================== */
2202 DEFUN
("xw
-color
-defined
-p"
, Fxw_color_defined_p
, Sxw_color_defined_p
, 1, 2, 0,
2203 doc: /* Return t if the current Nextstep display supports the color COLOR.
2204 The optional argument FRAME is currently ignored. */)
2205 (Lisp_Object color
, Lisp_Object frame
)
2209 return ns_lisp_to_color
(color
, &col
) ? Qnil
: Qt
;
2213 DEFUN
("xw
-color
-values"
, Fxw_color_values
, Sxw_color_values
, 1, 2, 0,
2214 doc: /* Internal function called by `color-values', which see. */)
2215 (Lisp_Object color
, Lisp_Object frame
)
2218 CGFloat red
, green
, blue
, alpha
;
2221 CHECK_STRING
(color
);
2223 if (ns_lisp_to_color
(color
, &col
))
2226 [[col colorUsingColorSpaceName
: NSCalibratedRGBColorSpace
]
2227 getRed
: &red green
: &green blue
: &blue alpha
: &alpha
];
2228 return list3
(make_number
(lrint
(red
*65280)),
2229 make_number
(lrint
(green
*65280)),
2230 make_number
(lrint
(blue
*65280)));
2234 DEFUN
("xw
-display
-color
-p"
, Fxw_display_color_p
, Sxw_display_color_p
, 0, 1, 0,
2235 doc: /* Return t if the Nextstep display supports color.
2236 The optional argument DISPLAY specifies which display to ask about.
2237 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2238 If omitted or nil, that stands for the selected frame's display. */)
2239 (Lisp_Object display
)
2241 NSWindowDepth depth
;
2242 NSString
*colorSpace
;
2244 depth
= [ns_get_screen
(display
) depth
];
2245 colorSpace
= NSColorSpaceFromDepth
(depth
);
2247 return [colorSpace isEqualToString
: NSDeviceWhiteColorSpace
]
2248 ||
[colorSpace isEqualToString
: NSCalibratedWhiteColorSpace
]
2253 DEFUN
("x
-display
-grayscale
-p"
, Fx_display_grayscale_p
,
2254 Sx_display_grayscale_p
, 0, 1, 0,
2255 doc: /* Return t if the Nextstep display supports shades of gray.
2256 Note that color displays do support shades of gray.
2257 The optional argument DISPLAY specifies which display to ask about.
2258 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2259 If omitted or nil, that stands for the selected frame's display. */)
2260 (Lisp_Object display
)
2262 NSWindowDepth depth
;
2264 depth
= [ns_get_screen
(display
) depth
];
2266 return NSBitsPerPixelFromDepth
(depth
) > 1 ? Qt
: Qnil
;
2270 DEFUN
("x
-display
-pixel
-width"
, Fx_display_pixel_width
, Sx_display_pixel_width
,
2272 doc: /* Return the width in pixels of the Nextstep display DISPLAY.
2273 The optional argument DISPLAY specifies which display to ask about.
2274 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2275 If omitted or nil, that stands for the selected frame's display. */)
2276 (Lisp_Object display
)
2279 return make_number
((int
) [ns_get_screen
(display
) frame
].
size.width
);
2283 DEFUN
("x
-display
-pixel
-height"
, Fx_display_pixel_height
,
2284 Sx_display_pixel_height
, 0, 1, 0,
2285 doc: /* Return the height in pixels of the Nextstep display DISPLAY.
2286 The optional argument DISPLAY specifies which display to ask about.
2287 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2288 If omitted or nil, that stands for the selected frame's display. */)
2289 (Lisp_Object display
)
2292 return make_number
((int
) [ns_get_screen
(display
) frame
].
size.height
);
2296 DEFUN
("display
-usable
-bounds"
, Fns_display_usable_bounds
,
2297 Sns_display_usable_bounds
, 0, 1, 0,
2298 doc: /* Return the bounds of the usable part of the screen.
2299 The return value is a list of integers (LEFT TOP WIDTH HEIGHT), which
2300 are the boundaries of the usable part of the screen, excluding areas
2301 reserved for the Mac menu, dock, and so forth.
2303 The screen queried corresponds to DISPLAY, which should be either a
2304 frame, a display name (a string), or terminal ID. If omitted or nil,
2305 that stands for the selected frame's display. */)
2306 (Lisp_Object display
)
2313 screen
= ns_get_screen
(display
);
2317 vScreen
= [screen visibleFrame
];
2319 /* NS coordinate system is upside-down.
2320 Transform to screen-specific coordinates. */
2321 return list4
(make_number
((int
) vScreen.origin.x
),
2322 make_number
((int
) [screen frame
].
size.height
2323 - vScreen.
size.height
- vScreen.origin.y
),
2324 make_number
((int
) vScreen.
size.width
),
2325 make_number
((int
) vScreen.
size.height
));
2329 DEFUN
("x
-display
-planes"
, Fx_display_planes
, Sx_display_planes
,
2331 doc: /* Return the number of bitplanes of the Nextstep display DISPLAY.
2332 The optional argument DISPLAY specifies which display to ask about.
2333 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2334 If omitted or nil, that stands for the selected frame's display. */)
2335 (Lisp_Object display
)
2339 (NSBitsPerPixelFromDepth
([ns_get_screen
(display
) depth
]));
2343 DEFUN
("x
-display
-color
-cells"
, Fx_display_color_cells
,
2344 Sx_display_color_cells
, 0, 1, 0,
2345 doc: /* Returns the number of color cells of the Nextstep display DISPLAY.
2346 The optional argument DISPLAY specifies which display to ask about.
2347 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2348 If omitted or nil, that stands for the selected frame's display. */)
2349 (Lisp_Object display
)
2351 struct ns_display_info
*dpyinfo
;
2354 dpyinfo
= check_ns_display_info
(display
);
2355 /* We force 24+ bit depths to 24-bit to prevent an overflow. */
2356 return make_number
(1 << min (dpyinfo
->n_planes
, 24));
2360 /* Unused dummy def needed for compatibility. */
2361 Lisp_Object tip_frame
;
2363 /* TODO: move to xdisp or similar */
2365 compute_tip_xy
(struct frame
*f
,
2374 Lisp_Object left
, top
;
2375 EmacsView
*view = FRAME_NS_VIEW
(f
);
2378 /* Start with user-specified or mouse position. */
2379 left
= Fcdr
(Fassq
(Qleft
, parms
));
2380 top
= Fcdr
(Fassq
(Qtop
, parms
));
2382 if (!INTEGERP
(left
) ||
!INTEGERP
(top
))
2384 pt
= last_mouse_motion_position
;
2385 /* Convert to screen coordinates */
2386 pt
= [view convertPoint
: pt toView
: nil
];
2387 pt
= [[view window
] convertBaseToScreen
: pt
];
2391 /* Absolute coordinates. */
2393 pt.y
= x_display_pixel_height
(FRAME_NS_DISPLAY_INFO
(f
)) - XINT
(top
)
2397 /* Ensure in bounds. (Note, screen origin = lower left.) */
2398 if (INTEGERP
(left
))
2400 else if (pt.x
+ XINT
(dx
) <= 0)
2401 *root_x
= 0; /* Can happen for negative dx */
2402 else if (pt.x
+ XINT
(dx
) + width
2403 <= x_display_pixel_width
(FRAME_NS_DISPLAY_INFO
(f
)))
2404 /* It fits to the right of the pointer. */
2405 *root_x
= pt.x
+ XINT
(dx
);
2406 else if (width
+ XINT
(dx
) <= pt.x
)
2407 /* It fits to the left of the pointer. */
2408 *root_x
= pt.x
- width
- XINT
(dx
);
2410 /* Put it left justified on the screen -- it ought to fit that way. */
2415 else if (pt.y
- XINT
(dy
) - height
>= 0)
2416 /* It fits below the pointer. */
2417 *root_y
= pt.y
- height
- XINT
(dy
);
2418 else if (pt.y
+ XINT
(dy
) + height
2419 <= x_display_pixel_height
(FRAME_NS_DISPLAY_INFO
(f
)))
2420 /* It fits above the pointer */
2421 *root_y
= pt.y
+ XINT
(dy
);
2423 /* Put it on the top. */
2424 *root_y
= x_display_pixel_height
(FRAME_NS_DISPLAY_INFO
(f
)) - height
;
2428 DEFUN
("x
-show
-tip"
, Fx_show_tip
, Sx_show_tip
, 1, 6, 0,
2429 doc: /* Show STRING in a \"tooltip\" window on frame FRAME.
2430 A tooltip window is a small window displaying a string.
2432 FRAME nil or omitted means use the selected frame.
2434 PARMS is an optional list of frame parameters which can be used to
2435 change the tooltip's appearance.
2437 Automatically hide the tooltip after TIMEOUT seconds. TIMEOUT nil
2438 means use the default timeout of 5 seconds.
2440 If the list of frame parameters PARMS contains a `left' parameter,
2441 the tooltip is displayed at that x-position. Otherwise it is
2442 displayed at the mouse position, with offset DX added (default is 5 if
2443 DX isn't specified). Likewise for the y-position; if a `top' frame
2444 parameter is specified, it determines the y-position of the tooltip
2445 window, otherwise it is displayed at the mouse position, with offset
2446 DY added (default is -10).
2448 A tooltip's maximum size is specified by `x-max-tooltip-size'.
2449 Text larger than the specified size is clipped. */)
2450 (Lisp_Object string
, Lisp_Object frame
, Lisp_Object parms
, Lisp_Object timeout
, Lisp_Object dx
, Lisp_Object dy
)
2453 struct gcpro gcpro1
, gcpro2
, gcpro3
, gcpro4
;
2454 int count
= SPECPDL_INDEX
();
2459 specbind
(Qinhibit_redisplay
, Qt
);
2461 GCPRO4
(string
, parms
, frame
, timeout
);
2463 CHECK_STRING
(string
);
2464 str
= SDATA
(string
);
2465 f
= check_x_frame
(frame
);
2467 timeout
= make_number
(5);
2469 CHECK_NATNUM
(timeout
);
2472 dx
= make_number
(5);
2477 dy
= make_number
(-10);
2482 if (ns_tooltip
== nil
)
2483 ns_tooltip
= [[EmacsTooltip alloc
] init
];
2487 [ns_tooltip setText
: str
];
2488 size = [ns_tooltip frame
].
size;
2490 /* Move the tooltip window where the mouse pointer is. Resize and
2492 compute_tip_xy
(f
, parms
, dx
, dy
, (int
)size.width
, (int
)size.height
,
2495 [ns_tooltip showAtX
: root_x Y
: root_y
for: XINT
(timeout
)];
2499 return unbind_to
(count
, Qnil
);
2503 DEFUN
("x
-hide
-tip"
, Fx_hide_tip
, Sx_hide_tip
, 0, 0, 0,
2504 doc: /* Hide the current tooltip window, if there is any.
2505 Value is t if tooltip was open, nil otherwise. */)
2508 if (ns_tooltip
== nil ||
![ns_tooltip isActive
])
2515 /* ==========================================================================
2517 Class implementations
2519 ========================================================================== */
2522 @implementation EmacsSavePanel
2523 #ifdef NS_IMPL_COCOA
2524 /* --------------------------------------------------------------------------
2525 These are overridden to intercept on OS X: ending panel restarts NSApp
2526 event loop if it is stopped. Not sure if this is correct behavior,
2527 perhaps should check if running and if so send an appdefined.
2528 -------------------------------------------------------------------------- */
2529 - (void
) ok
: (id
)sender
2535 - (void
) cancel
: (id
)sender
2537 [super cancel
: sender
];
2544 @implementation EmacsOpenPanel
2545 #ifdef NS_IMPL_COCOA
2546 /* --------------------------------------------------------------------------
2547 These are overridden to intercept on OS X: ending panel restarts NSApp
2548 event loop if it is stopped. Not sure if this is correct behavior,
2549 perhaps should check if running and if so send an appdefined.
2550 -------------------------------------------------------------------------- */
2551 - (void
) ok
: (id
)sender
2557 - (void
) cancel
: (id
)sender
2559 [super cancel
: sender
];
2566 @implementation EmacsFileDelegate
2567 /* --------------------------------------------------------------------------
2568 Delegate methods for Open/Save panels
2569 -------------------------------------------------------------------------- */
2570 - (BOOL
)panel
: (id
)sender isValidFilename
: (NSString
*)filename
2574 - (BOOL
)panel
: (id
)sender shouldShowFilename
: (NSString
*)filename
2578 - (NSString
*)panel
: (id
)sender userEnteredFilename
: (NSString
*)filename
2579 confirmed
: (BOOL
)okFlag
2588 /* ==========================================================================
2590 Lisp interface declaration
2592 ========================================================================== */
2596 syms_of_nsfns
(void
)
2600 Qfontsize
= intern
("fontsize"
);
2601 staticpro
(&Qfontsize
);
2603 DEFVAR_LISP
("ns
-icon
-type-alist"
, &Vns_icon_type_alist
,
2604 doc: /* Alist of elements (REGEXP . IMAGE) for images of icons associated to frames.
2605 If the title of a frame matches REGEXP, then IMAGE.tiff is
2606 selected as the image of the icon representing the frame when it's
2607 miniaturized. If an element is t, then Emacs tries to select an icon
2608 based on the filetype of the visited file.
2610 The images have to be installed in a folder called English.lproj in the
2611 Emacs folder. You have to restart Emacs after installing new icons.
2613 Example: Install an icon Gnus.tiff and execute the following code
2615 (setq ns-icon-type-alist
2616 (append ns-icon-type-alist
2617 '((\"^\\\\*\\\\(Group\\\\*$\\\\|Summary \\\\|Article\\\\*$\\\\)\"
2620 When you miniaturize a Group, Summary or Article frame, Gnus.tiff will
2621 be used as the image of the icon representing the frame. */);
2622 Vns_icon_type_alist
= Fcons
(Qt
, Qnil
);
2624 DEFVAR_LISP
("ns
-version-string"
, &Vns_version_string
,
2625 doc: /* Toolkit version for NS Windowing. */);
2626 Vns_version_string
= ns_appkit_version_str
();
2628 defsubr
(&Sns_read_file_name
);
2629 defsubr
(&Sns_get_resource
);
2630 defsubr
(&Sns_set_resource
);
2631 defsubr
(&Sxw_display_color_p
); /* this and next called directly by C code */
2632 defsubr
(&Sx_display_grayscale_p
);
2633 defsubr
(&Sns_font_name
);
2634 defsubr
(&Sns_list_colors
);
2635 #ifdef NS_IMPL_COCOA
2636 defsubr
(&Sns_do_applescript
);
2638 defsubr
(&Sxw_color_defined_p
);
2639 defsubr
(&Sxw_color_values
);
2640 defsubr
(&Sx_server_max_request_size
);
2641 defsubr
(&Sx_server_vendor
);
2642 defsubr
(&Sx_server_version
);
2643 defsubr
(&Sx_display_pixel_width
);
2644 defsubr
(&Sx_display_pixel_height
);
2645 defsubr
(&Sns_display_usable_bounds
);
2646 defsubr
(&Sx_display_mm_width
);
2647 defsubr
(&Sx_display_mm_height
);
2648 defsubr
(&Sx_display_screens
);
2649 defsubr
(&Sx_display_planes
);
2650 defsubr
(&Sx_display_color_cells
);
2651 defsubr
(&Sx_display_visual_class
);
2652 defsubr
(&Sx_display_backing_store
);
2653 defsubr
(&Sx_display_save_under
);
2654 defsubr
(&Sx_create_frame
);
2655 defsubr
(&Sx_open_connection
);
2656 defsubr
(&Sx_close_connection
);
2657 defsubr
(&Sx_display_list
);
2659 defsubr
(&Sns_hide_others
);
2660 defsubr
(&Sns_hide_emacs
);
2661 defsubr
(&Sns_emacs_info_panel
);
2662 defsubr
(&Sns_list_services
);
2663 defsubr
(&Sns_perform_service
);
2664 defsubr
(&Sns_convert_utf8_nfd_to_nfc
);
2665 defsubr
(&Sx_focus_frame
);
2666 defsubr
(&Sns_popup_font_panel
);
2667 defsubr
(&Sns_popup_color_panel
);
2669 defsubr
(&Sx_show_tip
);
2670 defsubr
(&Sx_hide_tip
);
2672 /* used only in fontset.c */
2673 check_window_system_func
= check_ns
;
2677 // arch
-tag
: dc2a3f74
-1123-4daa
-8eed
-fb78db6a5642