1 /* Functions for the NeXT/Open/GNUstep and MacOSX window system.
2 Copyright (C) 1989, 1992, 1993, 1994, 2005, 2006, 2008
3 Free Software Foundation, Inc.
5 This file is part of GNU Emacs.
7 GNU Emacs is free software: you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation, either version 3 of the License, or
10 (at your option) any later version.
12 GNU Emacs is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
21 Originally by Carl Edman
22 Updated by Christian Limpach (chris@nice.ch)
23 OpenStep/Rhapsody port by Scott Bender (sbender@harmony-ds.com)
24 MacOSX/Aqua port by Christophe de Dinechin (descubes@earthlink.net)
25 GNUstep port and post-20 update by Adrian Robert (arobert@cogsci.ucsd.edu)
32 #include "blockinput.h"
37 #include "termhooks.h"
40 #include "character.h"
44 int fns_trace_num
= 1;
45 #define NSTRACE
(x
) fprintf (stderr
, "
%s:%d: [%d] " #x "\n", \
46 __FILE__
, __LINE__
, ++fns_trace_num
)
53 extern NSArray
*ns_send_types
, *ns_return_types
, *ns_drag_types
;
55 extern Lisp_Object Qforeground_color
;
56 extern Lisp_Object Qbackground_color
;
57 extern Lisp_Object Qcursor_color
;
58 extern Lisp_Object Qinternal_border_width
;
59 extern Lisp_Object Qvisibility
;
60 extern Lisp_Object Qcursor_type
;
61 extern Lisp_Object Qicon_type
;
62 extern Lisp_Object Qicon_name
;
63 extern Lisp_Object Qicon_left
;
64 extern Lisp_Object Qicon_top
;
65 extern Lisp_Object Qleft
;
66 extern Lisp_Object Qright
;
67 extern Lisp_Object Qtop
;
68 extern Lisp_Object Qdisplay
;
69 extern Lisp_Object Qvertical_scroll_bars
;
70 extern Lisp_Object Qauto_raise
;
71 extern Lisp_Object Qauto_lower
;
72 extern Lisp_Object Qbox
;
73 extern Lisp_Object Qscroll_bar_width
;
74 extern Lisp_Object Qx_resource_name
;
75 extern Lisp_Object Qface_set_after_frame_default
;
76 extern Lisp_Object Qunderline
, Qundefined
;
77 extern Lisp_Object Qheight
, Qminibuffer
, Qname
, Qonly
, Qwidth
;
78 extern Lisp_Object Qunsplittable
, Qmenu_bar_lines
, Qbuffer_predicate
, Qtitle
;
81 Lisp_Object Qbuffered
;
82 Lisp_Object Qfontsize
;
84 /* hack for OS X file panels */
87 /* Alist of elements (REGEXP . IMAGE) for images of icons associated
89 Lisp_Object Vns_icon_type_alist
;
91 EmacsTooltip
*ns_tooltip
;
93 /* Need forward declaration here to preserve organizational integrity of file */
94 Lisp_Object Fx_open_connection
(Lisp_Object
, Lisp_Object
, Lisp_Object
);
96 extern BOOL ns_in_resize
;
99 /* ==========================================================================
101 Internal utility functions
103 ========================================================================== */
110 error ("OpenStep is not in use or not initialized"
);
114 /* Nonzero if we can use mouse menus. */
122 /* Extract a frame as a FRAME_PTR, defaulting to the selected frame
123 and checking validity for NS. */
125 check_ns_frame
(Lisp_Object frame
)
130 f
= SELECTED_FRAME
();
133 CHECK_LIVE_FRAME
(frame
);
136 if (! FRAME_NS_P
(f
))
137 error ("non
-Nextstep frame used"
);
142 /* Let the user specify an Nextstep display with a frame.
143 nil stands for the selected frame--or, if that is not an Nextstep frame,
144 the first Nextstep display on the list. */
145 static
struct ns_display_info
*
146 check_ns_display_info
(Lisp_Object frame
)
150 struct frame
*f
= SELECTED_FRAME
();
151 if (FRAME_NS_P
(f
) && FRAME_LIVE_P
(f
) )
152 return FRAME_NS_DISPLAY_INFO
(f
);
153 else if (x_display_list
!= 0)
154 return x_display_list
;
156 error ("Nextstep windows are not in use or not initialized"
);
158 else if (INTEGERP
(frame
))
160 struct terminal *t
= get_terminal
(frame
, 1);
162 if (t
->type != output_ns
)
163 error ("
Terminal %d is not a Nextstep display", XINT (frame));
165 return t
->display_info.ns
;
167 else if (STRINGP
(frame
))
168 return ns_display_info_for_name
(frame
);
173 CHECK_LIVE_FRAME
(frame
);
175 if (! FRAME_NS_P
(f
))
176 error ("non
-Nextstep frame used"
);
177 return FRAME_NS_DISPLAY_INFO
(f
);
179 return NULL; /* shut compiler up */
184 ns_get_window
(Lisp_Object maybeFrame
)
186 id
view =nil
, window
=nil
;
188 if (!FRAMEP
(maybeFrame
) ||
!FRAME_NS_P
(XFRAME
(maybeFrame
)))
189 maybeFrame
= selected_frame
;/*wrong_type_argument (Qframep, maybeFrame); */
191 if (!NILP
(maybeFrame
))
192 view = FRAME_NS_VIEW
(XFRAME
(maybeFrame
));
193 if (view) window
=[view window
];
200 ns_get_screen
(Lisp_Object anythingUnderTheSun
)
203 NSScreen
*screen
= 0;
205 struct terminal *terminal;
206 struct ns_display_info
*dpyinfo
;
207 struct frame
*f
= NULL;
210 if (INTEGERP
(anythingUnderTheSun
)) {
211 /* we got a terminal */
212 terminal = get_terminal
(anythingUnderTheSun
, 1);
213 dpyinfo
= terminal->display_info.ns
;
214 f
= dpyinfo
->x_focus_frame
;
216 f
= dpyinfo
->x_highlight_frame
;
218 } else if (FRAMEP
(anythingUnderTheSun
) &&
219 FRAME_NS_P
(XFRAME
(anythingUnderTheSun
))) {
221 f
= XFRAME
(anythingUnderTheSun
);
223 } else if (STRINGP
(anythingUnderTheSun
)) { /* FIXME/cl for multi-display */
227 f
= SELECTED_FRAME
();
230 XSETFRAME
(frame
, f
);
231 window
= ns_get_window
(frame
);
235 screen
= [window screen
];
237 screen
= [NSScreen mainScreen
];
243 /* Return the X display structure for the display named NAME.
244 Open a new connection if necessary. */
245 struct ns_display_info
*
246 ns_display_info_for_name
(name
)
250 struct ns_display_info
*dpyinfo
;
254 for (dpyinfo
= x_display_list
, names
= ns_display_name_list
;
256 dpyinfo
= dpyinfo
->next
, names
= XCDR
(names
))
259 tem
= Fstring_equal
(XCAR
(XCAR
(names
)), name
);
264 error ("Emacs
for OpenStep does not yet support multi
-display."
);
266 Fx_open_connection
(name
, Qnil
, Qnil
);
267 dpyinfo
= x_display_list
;
270 error ("OpenStep on
%s not responding.\n", SDATA (name));
277 interpret_services_menu
(NSMenu
*menu, Lisp_Object prefix
, Lisp_Object old
)
278 /* --------------------------------------------------------------------------
279 Turn the input menu (an NSMenu) into a lisp list for tracking on lisp side
280 -------------------------------------------------------------------------- */
290 count
= [menu numberOfItems
];
291 for (i
= 0; i
<count
; i
++)
293 item
= [menu itemAtIndex
: i
];
294 name
= [[item
title] UTF8String
];
297 nameStr
= build_string
(name
);
299 if ([item hasSubmenu
])
301 old
= interpret_services_menu
([item submenu
],
302 Fcons
(nameStr
, prefix
), old
);
306 keys
= [item keyEquivalent
];
307 if (keys
&& [keys
length] )
309 key
= [keys characterAtIndex
: 0];
310 res
= make_number
(key|super_modifier
);
316 old
= Fcons
(Fcons
(res
,
317 Freverse
(Fcons
(nameStr
,
327 /* ==========================================================================
329 Frame parameter setters
331 ========================================================================== */
335 ns_set_foreground_color
(struct frame
*f
, Lisp_Object arg
, Lisp_Object oldval
)
339 if (ns_lisp_to_color
(arg
, &col
))
341 store_frame_param
(f
, Qforeground_color
, oldval
);
342 error ("Unknown color"
);
346 [f
->output_data.ns
->foreground_color release
];
347 f
->output_data.ns
->foreground_color
= col
;
349 if (FRAME_NS_VIEW
(f
))
351 update_face_from_frame_parameter
(f
, Qforeground_color
, arg
);
352 /*recompute_basic_faces (f); */
353 if (FRAME_VISIBLE_P
(f
))
360 ns_set_background_color
(struct frame
*f
, Lisp_Object arg
, Lisp_Object oldval
)
364 NSView
*view = FRAME_NS_VIEW
(f
);
367 if (ns_lisp_to_color
(arg
, &col
))
369 store_frame_param
(f
, Qbackground_color
, oldval
);
370 error ("Unknown color"
);
373 /* clear the frame; in some instances the NS-internal GC appears not to
374 update, or it does update and cannot clear old text properly */
375 if (FRAME_VISIBLE_P
(f
))
379 [f
->output_data.ns
->background_color release
];
380 f
->output_data.ns
->background_color
= col
;
383 [[view window
] setBackgroundColor
: col
];
384 alpha
= [col alphaComponent
];
387 /* the alpha code below only works on 10.4, so we need to do something
388 else (albeit less good) otherwise.
389 Check NSApplication.h for useful NSAppKitVersionNumber values. */
390 if (NSAppKitVersionNumber
< 744.0)
391 [[view window
] setAlphaValue
: alpha
];
395 [[view window
] setOpaque
: NO
];
397 [[view window
] setOpaque
: YES
];
399 face
= FRAME_DEFAULT_FACE
(f
);
402 col
= ns_lookup_indexed_color
(NS_FACE_BACKGROUND
(face
), f
);
404 = (EMACS_UINT
) [[col colorWithAlphaComponent
: alpha
] retain
];
407 update_face_from_frame_parameter
(f
, Qbackground_color
, arg
);
410 if (FRAME_VISIBLE_P
(f
))
417 ns_set_cursor_color
(struct frame
*f
, Lisp_Object arg
, Lisp_Object oldval
)
421 if (ns_lisp_to_color
(arg
, &col
))
423 store_frame_param
(f
, Qcursor_color
, oldval
);
424 error ("Unknown color"
);
427 [f
->output_data.ns
->desired_cursor_color release
];
428 f
->output_data.ns
->desired_cursor_color
= [col retain
];
430 if (FRAME_VISIBLE_P
(f
))
432 x_update_cursor
(f
, 0);
433 x_update_cursor
(f
, 1);
435 update_face_from_frame_parameter
(f
, Qcursor_color
, arg
);
440 ns_set_icon_name
(struct frame
*f
, Lisp_Object arg
, Lisp_Object oldval
)
442 NSView
*view = FRAME_NS_VIEW
(f
);
443 NSTRACE
(ns_set_icon_name
);
448 /* see if it's changed */
451 if (STRINGP
(oldval
) && EQ
(Fstring_equal
(oldval
, arg
), Qt
))
454 else if (!STRINGP
(oldval
) && EQ
(oldval
, Qnil
) == EQ
(arg
, Qnil
))
461 if (!NILP
(f
->title))
464 /* explicit name and no icon-name -> explicit_name */
465 if (f
->explicit_name
)
469 /* no explicit name and no icon-name ->
470 name has to be rebuild from icon_title_format */
471 windows_or_buffers_changed
++;
476 /* Don't change the name if it's already NAME. */
477 if ([[view window
] miniwindowTitle
] &&
478 ([[[view window
] miniwindowTitle
]
479 isEqualToString
: [NSString stringWithUTF8String
:
483 [[view window
] setMiniwindowTitle
:
484 [NSString stringWithUTF8String
: SDATA
(arg
)]];
489 ns_set_name_iconic
(struct frame
*f
, Lisp_Object name
, int explicit
)
491 NSView
*view = FRAME_NS_VIEW
(f
);
492 NSTRACE
(ns_set_name_iconic
);
497 /* Make sure that requests from lisp code override requests from
498 Emacs redisplay code. */
501 /* If we're switching from explicit to implicit, we had better
502 update the mode lines and thereby update the title. */
503 if (f
->explicit_name
&& NILP
(name
))
504 update_mode_lines
= 1;
506 f
->explicit_name
= ! NILP
(name
);
508 else if (f
->explicit_name
)
511 /* title overrides explicit name */
512 if (! NILP
(f
->title))
515 /* icon_name overrides title and explicit name */
516 if (! NILP
(f
->icon_name
))
521 ([[[NSProcessInfo processInfo
] processName
] UTF8String
]);
525 /* Don't change the name if it's already NAME. */
526 if ([[view window
] miniwindowTitle
] &&
527 ([[[view window
] miniwindowTitle
]
528 isEqualToString
: [NSString stringWithUTF8String
:
532 [[view window
] setMiniwindowTitle
:
533 [NSString stringWithUTF8String
: SDATA
(name
)]];
538 ns_set_name
(struct frame
*f
, Lisp_Object name
, int explicit
)
540 NSView
*view = FRAME_NS_VIEW
(f
);
541 NSTRACE
(ns_set_name
);
546 /* Make sure that requests from lisp code override requests from
547 Emacs redisplay code. */
550 /* If we're switching from explicit to implicit, we had better
551 update the mode lines and thereby update the title. */
552 if (f
->explicit_name
&& NILP
(name
))
553 update_mode_lines
= 1;
555 f
->explicit_name
= ! NILP
(name
);
557 else if (f
->explicit_name
)
562 ([[[NSProcessInfo processInfo
] processName
] UTF8String
]);
566 /* title overrides explicit name */
567 if (! NILP
(f
->title))
572 /* Don't change the name if it's already NAME. */
573 if ([[[view window
] title]
574 isEqualToString
: [NSString stringWithUTF8String
:
577 [[view window
] setTitle
: [NSString stringWithUTF8String
:
582 /* This function should be called when the user's lisp code has
583 specified a name for the frame; the name will override any set by the
586 ns_explicitly_set_name
(FRAME_PTR f
, Lisp_Object arg
, Lisp_Object oldval
)
588 NSTRACE
(ns_explicitly_set_name
);
589 ns_set_name_iconic
(f
, arg
, 1);
590 ns_set_name
(f
, arg
, 1);
594 /* This function should be called by Emacs redisplay code to set the
595 name; names set this way will never override names set by the user's
598 x_implicitly_set_name
(FRAME_PTR f
, Lisp_Object arg
, Lisp_Object oldval
)
600 NSTRACE
(x_implicitly_set_name
);
601 if (FRAME_ICONIFIED_P
(f
))
602 ns_set_name_iconic
(f
, arg
, 0);
604 ns_set_name
(f
, arg
, 0);
608 /* Change the title of frame F to NAME.
609 If NAME is nil, use the frame name as the title.
611 If EXPLICIT is non-zero, that indicates that lisp code is setting the
612 name; if NAME is a string, set F's name to NAME and set
613 F->explicit_name; if NAME is Qnil, then clear F->explicit_name.
615 If EXPLICIT is zero, that indicates that Emacs redisplay code is
616 suggesting a new name, which lisp code should override; if
617 F->explicit_name is set, ignore the new name; otherwise, set it. */
619 ns_set_title
(struct frame
*f
, Lisp_Object name
, Lisp_Object old_name
)
621 NSTRACE
(ns_set_title
);
622 /* Don't change the title if it's already NAME. */
623 if (EQ
(name
, f
->title))
626 update_mode_lines
= 1;
633 ns_set_name_as_filename
(struct frame
*f
)
635 NSView
*view = FRAME_NS_VIEW
(f
);
637 Lisp_Object buf
= XWINDOW
(f
->selected_window
)->buffer
;
639 NSAutoreleasePool
*pool
;
640 NSTRACE
(ns_set_name_as_filename
);
642 if (f
->explicit_name ||
! NILP
(f
->title) || ns_in_resize
)
646 pool
= [[NSAutoreleasePool alloc
] init
];
647 name
=XBUFFER
(buf
)->filename
;
648 if (NILP
(name
) || FRAME_ICONIFIED_P
(f
)) name
=XBUFFER
(buf
)->name
;
650 if (FRAME_ICONIFIED_P
(f
) && !NILP
(f
->icon_name
))
655 ([[[NSProcessInfo processInfo
] processName
] UTF8String
]);
659 title = FRAME_ICONIFIED_P
(f
) ?
[[[view window
] miniwindowTitle
] UTF8String
]
660 : [[[view window
] title] UTF8String
];
662 if (title && (! strcmp (title, SDATA
(name
))))
669 if (! FRAME_ICONIFIED_P
(f
))
672 /* work around a bug observed on 10.3 where
673 setTitleWithRepresentedFilename does not clear out previous state
674 if given filename does not exist */
675 NSString
*str
= [NSString stringWithUTF8String
: SDATA
(name
)];
676 if (![[NSFileManager defaultManager
] fileExistsAtPath
: str
])
678 [[view window
] setTitleWithRepresentedFilename
: @""
];
679 [[view window
] setTitle
: str
];
683 [[view window
] setTitleWithRepresentedFilename
: str
];
686 [[view window
] setTitleWithRepresentedFilename
:
687 [NSString stringWithUTF8String
: SDATA
(name
)]];
693 [[view window
] setMiniwindowTitle
:
694 [NSString stringWithUTF8String
: SDATA
(name
)]];
702 ns_set_doc_edited
(struct frame
*f
, Lisp_Object arg
, Lisp_Object oldval
)
704 NSView
*view = FRAME_NS_VIEW
(f
);
705 NSAutoreleasePool
*pool
;
707 pool
= [[NSAutoreleasePool alloc
] init
];
708 [[view window
] setDocumentEdited
: !NILP
(arg
)];
715 x_set_menu_bar_lines
(struct frame
*f
, Lisp_Object value
, Lisp_Object oldval
)
718 int olines
= FRAME_MENU_BAR_LINES
(f
);
719 if (FRAME_MINIBUF_ONLY_P
(f
))
722 if (INTEGERP
(value
))
723 nlines
= XINT
(value
);
727 FRAME_MENU_BAR_LINES
(f
) = 0;
730 FRAME_EXTERNAL_MENU_BAR
(f
) = 1;
731 /* does for all frames, whereas we just want for one frame
732 [NSMenu setMenuBarVisible: YES]; */
736 if (FRAME_EXTERNAL_MENU_BAR
(f
) == 1)
737 free_frame_menubar
(f
);
738 /* [NSMenu setMenuBarVisible: NO]; */
739 FRAME_EXTERNAL_MENU_BAR
(f
) = 0;
744 /* 23: toolbar support */
746 x_set_tool_bar_lines
(struct frame
*f
, Lisp_Object value
, Lisp_Object oldval
)
749 Lisp_Object root_window
;
751 if (FRAME_MINIBUF_ONLY_P
(f
))
754 if (INTEGERP
(value
) && XINT
(value
) >= 0)
755 nlines
= XFASTINT
(value
);
761 FRAME_EXTERNAL_TOOL_BAR
(f
) = 1;
762 update_frame_tool_bar
(f
);
766 if (FRAME_EXTERNAL_TOOL_BAR
(f
))
768 free_frame_tool_bar
(f
);
769 FRAME_EXTERNAL_TOOL_BAR
(f
) = 0;
773 x_set_window_size
(f
, 0, f
->text_cols
, f
->text_lines
);
778 ns_implicitly_set_icon_type
(struct frame
*f
)
781 EmacsView
*view = FRAME_NS_VIEW
(f
);
783 Lisp_Object chain
, elt
;
784 NSAutoreleasePool
*pool
;
787 NSTRACE
(ns_implicitly_set_icon_type
);
790 pool
= [[NSAutoreleasePool alloc
] init
];
791 if (f
->output_data.ns
->miniimage
792 && [[NSString stringWithUTF8String
: SDATA
(f
->name
)]
793 isEqualToString
: [(NSImage
*)f
->output_data.ns
->miniimage name
]])
800 tem
= assq_no_quit
(Qicon_type
, f
->param_alist
);
801 if (CONSP
(tem
) && ! NILP
(XCDR
(tem
)))
808 for (chain
= Vns_icon_type_alist
;
809 (image = nil
) && CONSP
(chain
);
810 chain
= XCDR
(chain
))
813 /* special case: 't' means go by file type */
814 if (SYMBOLP
(elt
) && EQ
(elt
, Qt
) && SDATA
(f
->name
)[0] == '/')
817 = [NSString stringWithUTF8String
: SDATA
(f
->name
)];
818 if ([[NSFileManager defaultManager
] fileExistsAtPath
: str
])
819 image = [[[NSWorkspace sharedWorkspace
] iconForFile
: str
] retain
];
821 else if (CONSP
(elt
) &&
822 STRINGP
(XCAR
(elt
)) &&
823 STRINGP
(XCDR
(elt
)) &&
824 fast_string_match
(XCAR
(elt
), f
->name
) >= 0)
826 image = [EmacsImage allocInitFromFile
: XCDR
(elt
)];
828 image = [[NSImage imageNamed
:
829 [NSString stringWithUTF8String
:
830 SDATA
(XCDR
(elt
))]] retain
];
836 image = [[[NSWorkspace sharedWorkspace
] iconForFileType
: @"
text"
] retain
];
840 [f
->output_data.ns
->miniimage release
];
841 f
->output_data.ns
->miniimage
= image;
842 [view setMiniwindowImage
: setMini
];
849 ns_set_icon_type
(struct frame
*f
, Lisp_Object arg
, Lisp_Object oldval
)
851 EmacsView
*view = FRAME_NS_VIEW
(f
);
855 NSTRACE
(ns_set_icon_type
);
857 if (!NILP
(arg
) && SYMBOLP
(arg
))
859 arg
=build_string
(SDATA
(SYMBOL_NAME
(arg
)));
860 store_frame_param
(f
, Qicon_type
, arg
);
863 /* do it the implicit way */
866 ns_implicitly_set_icon_type
(f
);
872 image = [EmacsImage allocInitFromFile
: arg
];
874 image =[NSImage imageNamed
: [NSString stringWithUTF8String
:
879 image = [NSImage imageNamed
: @"
text"
];
883 f
->output_data.ns
->miniimage
= image;
884 [view setMiniwindowImage
: setMini
];
888 /* 23: added Xism; we stub out (we do implement this in ns-win.el) */
890 XParseGeometry
(char *string
, int
*x
, int
*y
,
891 unsigned int
*width
, unsigned int
*height
)
893 message1
("Warning
: XParseGeometry not supported under NS.
\n"
);
898 /* TODO: move to nsterm? */
900 ns_lisp_to_cursor_type
(Lisp_Object arg
)
903 if (XTYPE
(arg
) == Lisp_String
)
905 else if (XTYPE
(arg
) == Lisp_Symbol
)
906 str
= SDATA
(SYMBOL_NAME
(arg
));
908 if (!strcmp (str
, "box"
)) return filled_box
;
909 if (!strcmp (str
, "hollow"
)) return hollow_box
;
910 if (!strcmp (str
, "underscore"
)) return underscore
;
911 if (!strcmp (str
, "
bar"
)) return bar;
912 if (!strcmp (str
, "no"
)) return no_highlight
;
918 ns_cursor_type_to_lisp
(int arg
)
922 case filled_box
: return Qbox
;
923 case hollow_box
: return intern
("hollow"
);
924 case underscore
: return intern
("underscore"
);
925 case bar: return intern
("
bar"
);
927 default
: return intern
("no"
);
933 ns_set_cursor_type
(struct frame
*f
, Lisp_Object arg
, Lisp_Object oldval
)
937 val
= ns_lisp_to_cursor_type
(arg
);
940 f
->output_data.ns
->desired_cursor
=val
;
944 store_frame_param
(f
, Qcursor_type
, oldval
);
945 error ("the `cursor
-type' frame parameter should be either `no', `box
', \
946 `hollow', `underscore
' or `bar'."
);
953 /* 23: called to set mouse pointer color, but all other terms use it to
954 initialize pointer types (and don't set the color ;) */
956 ns_set_mouse_color
(struct frame
*f
, Lisp_Object arg
, Lisp_Object oldval
)
958 /* don't think we can do this on Nextstep */
963 x_icon
(struct frame
*f
, Lisp_Object parms
)
964 /* --------------------------------------------------------------------------
965 Strangely-named function to set icon position parameters in frame.
966 This is irrelevant under OS X, but might be needed under GNUstep,
967 depending on the window manager used. Note, this is not a standard
968 frame parameter-setter; it is called directly from x-create-frame.
969 -------------------------------------------------------------------------- */
971 Lisp_Object icon_x
, icon_y
;
972 struct ns_display_info
*dpyinfo
= check_ns_display_info
(Qnil
);
974 f
->output_data.ns
->icon_top
= Qnil
;
975 f
->output_data.ns
->icon_left
= Qnil
;
977 /* Set the position of the icon. */
978 icon_x
= x_get_arg
(dpyinfo
, parms
, Qicon_left
, 0, 0, RES_TYPE_NUMBER
);
979 icon_y
= x_get_arg
(dpyinfo
, parms
, Qicon_top
, 0, 0, RES_TYPE_NUMBER
);
980 if (!EQ
(icon_x
, Qunbound
) && !EQ
(icon_y
, Qunbound
))
982 CHECK_NUMBER
(icon_x
);
983 CHECK_NUMBER
(icon_y
);
984 f
->output_data.ns
->icon_top
= icon_y
;
985 f
->output_data.ns
->icon_left
= icon_x
;
987 else if (!EQ
(icon_x
, Qunbound
) ||
!EQ
(icon_y
, Qunbound
))
988 error ("Both left and top icon corners of icon must be specified"
);
992 /* 23 Note: commented out ns_... entries are no longer used in 23.
993 commented out x_... entries have not been implemented yet.
994 see frame.c for template, also where all generic OK functions are impl */
995 frame_parm_handler ns_frame_parm_handlers
[] =
997 x_set_autoraise
, /* generic OK */
998 x_set_autolower
, /* generic OK */
999 ns_set_background_color
,
1000 0, /* x_set_border_color, may be impossible under Nextstep */
1001 0, /* x_set_border_width, may be impossible under Nextstep */
1002 ns_set_cursor_color
,
1004 x_set_font
, /* generic OK */
1005 ns_set_foreground_color
,
1008 x_set_internal_border_width
, /* generic OK */
1009 x_set_menu_bar_lines
,
1011 ns_explicitly_set_name
,
1012 x_set_scroll_bar_width
, /* generic OK */
1014 x_set_unsplittable
, /* generic OK */
1015 x_set_vertical_scroll_bars
, /* generic OK */
1016 x_set_visibility
, /* generic OK */
1017 x_set_tool_bar_lines
,
1018 0, /* x_set_scroll_bar_foreground, will ignore (not possible on NS) */
1019 0, /* x_set_scroll_bar_background, will ignore (not possible on NS) */
1020 x_set_screen_gamma
, /* generic OK */
1021 x_set_line_spacing
, /* generic OK, sets f->extra_line_spacing to int */
1022 x_set_fringe_width
, /* generic OK */
1023 x_set_fringe_width
, /* generic OK */
1024 0, /* x_set_wait_for_wm, will ignore */
1025 0, /* x_set_fullscreen will ignore */
1026 x_set_font_backend
, /* generic OK */
1031 DEFUN
("x
-create
-frame"
, Fx_create_frame
, Sx_create_frame
,
1033 doc: /* Make a new Nextstep window, called a \"frame\" in Emacs terms.
1034 Return an Emacs frame object.
1035 PARMS is an alist of frame parameters.
1036 If the parameters specify that the frame should not have a minibuffer,
1037 and do not specify a specific minibuffer window to use,
1038 then `default-minibuffer-frame' must be a frame whose minibuffer can
1039 be shared by the new frame. */)
1043 static int desc_ctr
= 1;
1045 struct gcpro gcpro1
, gcpro2
, gcpro3
, gcpro4
;
1046 Lisp_Object frame
, tem
;
1048 int minibuffer_only
= 0;
1049 int count
= specpdl_ptr
- specpdl
;
1050 Lisp_Object display
;
1051 struct ns_display_info
*dpyinfo
= NULL;
1054 Lisp_Object tfont
, tfontsize
;
1055 int window_prompting
= 0;
1060 /* Seems a little strange, but other terms do it. Perhaps the code below
1061 is modifying something? */
1062 parms
= Fcopy_alist
(parms
);
1064 display
= x_get_arg
(dpyinfo
, parms
, Qterminal
, 0, 0, RES_TYPE_STRING
);
1065 if (EQ
(display
, Qunbound
))
1067 dpyinfo
= check_ns_display_info
(display
);
1069 if (!dpyinfo
->terminal->name
)
1070 error ("
Terminal is not live
, can
't create new frames on it");
1072 kb = dpyinfo->terminal->kboard;
1074 name = x_get_arg (dpyinfo, parms, Qname, 0, 0, RES_TYPE_STRING);
1076 && ! EQ (name, Qunbound)
1078 error ("Invalid frame name--not a string or nil");
1081 Vx_resource_name = name;
1083 Vx_resource_name = Vinvocation_name;
1085 parent = x_get_arg (dpyinfo, parms, Qparent_id, 0, 0, RES_TYPE_NUMBER);
1086 if (EQ (parent, Qunbound))
1088 if (! NILP (parent))
1089 CHECK_NUMBER (parent);
1092 GCPRO4 (parms, parent, name, frame);
1094 tem = x_get_arg (dpyinfo, parms, Qminibuffer, "minibuffer", "Minibuffer",
1096 if (EQ (tem, Qnone) || NILP (tem))
1098 f = make_frame_without_minibuffer (Qnil, kb, display);
1100 else if (EQ (tem, Qonly))
1102 f = make_minibuffer_frame ();
1103 minibuffer_only = 1;
1105 else if (WINDOWP (tem))
1107 f = make_frame_without_minibuffer (tem, kb, display);
1114 /* Set the name; the functions to which we pass f expect the name to
1116 if (EQ (name, Qunbound) || NILP (name) || (XTYPE (name) != Lisp_String))
1119 = build_string ([[[NSProcessInfo processInfo] processName] UTF8String]);
1120 f->explicit_name =0;
1125 f->explicit_name = 1;
1126 specbind (Qx_resource_name, name);
1129 XSETFRAME (frame, f);
1130 FRAME_CAN_HAVE_SCROLL_BARS (f) = 1;
1132 f->terminal = dpyinfo->terminal;
1133 f->terminal->reference_count++;
1135 f->output_method = output_ns;
1136 f->output_data.ns = (struct ns_output *)xmalloc (sizeof *(f->output_data.ns));
1137 bzero (f->output_data.ns, sizeof (*(f->output_data.ns)));
1139 FRAME_FONTSET (f) = -1;
1141 /* record_unwind_protect (unwind_create_frame, frame); safety; maybe later? */
1143 f->icon_name = x_get_arg (dpyinfo, parms, Qicon_name, "iconName", "Title",
1145 if (! STRINGP (f->icon_name))
1146 f->icon_name = Qnil;
1148 FRAME_NS_DISPLAY_INFO (f) = dpyinfo;
1150 f->output_data.ns->window_desc = desc_ctr++;
1153 f->output_data.ns->parent_desc = (Window) XFASTINT (parent);
1154 f->output_data.ns->explicit_parent = 1;
1158 f->output_data.ns->parent_desc = FRAME_NS_DISPLAY_INFO (f)->root_window;
1159 f->output_data.ns->explicit_parent = 0;
1162 f->resx = dpyinfo->resx;
1163 f->resy = dpyinfo->resy;
1166 register_font_driver (&nsfont_driver, f);
1167 x_default_parameter (f, parms, Qfont_backend, Qnil,
1168 "fontBackend", "FontBackend", RES_TYPE_STRING);
1171 /* use for default font name */
1172 id font = [NSFont userFixedPitchFontOfSize: -1.0]; /* default */
1173 tfontsize = x_default_parameter (f, parms, Qfontsize,
1174 make_number (0 /*(int)[font pointSize]*/),
1175 "fontSize", "FontSize", RES_TYPE_NUMBER);
1176 tfont = x_default_parameter (f, parms, Qfont,
1177 build_string ([[font fontName] UTF8String]),
1178 "font", "Font", RES_TYPE_STRING);
1182 x_default_parameter (f, parms, Qborder_width, make_number (0),
1183 "borderwidth", "BorderWidth", RES_TYPE_NUMBER);
1184 x_default_parameter (f, parms, Qinternal_border_width, make_number (2),
1185 "internalBorderWidth", "InternalBorderWidth",
1188 /* default scrollbars on right on Mac */
1191 #ifdef NS_IMPL_GNUSTEP
1196 x_default_parameter (f, parms, Qvertical_scroll_bars, spos,
1197 "verticalScrollBars", "VerticalScrollBars",
1200 x_default_parameter (f, parms, Qforeground_color, build_string ("Black"),
1201 "foreground", "Foreground", RES_TYPE_STRING);
1202 x_default_parameter (f, parms, Qbackground_color, build_string ("White"),
1203 "background", "Background", RES_TYPE_STRING);
1204 x_default_parameter (f, parms, Qcursor_color, build_string ("grey"),
1205 "cursorColor", "CursorColor", RES_TYPE_STRING);
1206 /* FIXME: not suppported yet in Nextstep */
1207 x_default_parameter (f, parms, Qline_spacing, Qnil,
1208 "lineSpacing", "LineSpacing", RES_TYPE_NUMBER);
1209 x_default_parameter (f, parms, Qleft_fringe, Qnil,
1210 "leftFringe", "LeftFringe", RES_TYPE_NUMBER);
1211 x_default_parameter (f, parms, Qright_fringe, Qnil,
1212 "rightFringe", "RightFringe", RES_TYPE_NUMBER);
1215 init_frame_faces (f);
1217 x_default_parameter (f, parms, Qmenu_bar_lines, make_number (0), "menuBar",
1218 "menuBar", RES_TYPE_NUMBER);
1219 x_default_parameter (f, parms, Qtool_bar_lines, make_number (0), "toolBar",
1220 "toolBar", RES_TYPE_NUMBER);
1221 x_default_parameter (f, parms, Qbuffer_predicate, Qnil, "bufferPredicate",
1222 "BufferPredicate", RES_TYPE_SYMBOL);
1223 x_default_parameter (f, parms, Qtitle, Qnil, "title", "Title",
1226 /* TODO: other terms seem to get away w/o this complexity.. */
1227 if (NILP (Fassq (Qwidth, parms)))
1230 = x_get_arg (dpyinfo, parms, Qwidth, "width", "Width",
1232 if (! EQ (value, Qunbound))
1233 parms = Fcons (Fcons (Qwidth, value), parms);
1235 if (NILP (Fassq (Qheight, parms)))
1238 = x_get_arg (dpyinfo, parms, Qheight, "height", "Height",
1240 if (! EQ (value, Qunbound))
1241 parms = Fcons (Fcons (Qheight, value), parms);
1243 if (NILP (Fassq (Qleft, parms)))
1246 = x_get_arg (dpyinfo, parms, Qleft, "left", "Left", RES_TYPE_NUMBER);
1247 if (! EQ (value, Qunbound))
1248 parms = Fcons (Fcons (Qleft, value), parms);
1250 if (NILP (Fassq (Qtop, parms)))
1253 = x_get_arg (dpyinfo, parms, Qtop, "top", "Top", RES_TYPE_NUMBER);
1254 if (! EQ (value, Qunbound))
1255 parms = Fcons (Fcons (Qtop, value), parms);
1258 window_prompting = x_figure_window_size (f, parms, 1);
1260 tem = x_get_arg (dpyinfo, parms, Qunsplittable, 0, 0, RES_TYPE_BOOLEAN);
1261 f->no_split = minibuffer_only || (!EQ (tem, Qunbound) && !EQ (tem, Qnil));
1263 /* NOTE: on other terms, this is done in set_mouse_color, however this
1264 was not getting called under Nextstep */
1265 f->output_data.ns->text_cursor = [NSCursor IBeamCursor];
1266 f->output_data.ns->nontext_cursor = [NSCursor arrowCursor];
1267 f->output_data.ns->modeline_cursor = [NSCursor pointingHandCursor];
1268 f->output_data.ns->hand_cursor = [NSCursor pointingHandCursor];
1269 f->output_data.ns->hourglass_cursor = [NSCursor disappearingItemCursor];
1270 f->output_data.ns->horizontal_drag_cursor = [NSCursor resizeLeftRightCursor];
1271 FRAME_NS_DISPLAY_INFO (f)->vertical_scroll_bar_cursor
1272 = [NSCursor arrowCursor];
1273 f->output_data.ns->current_pointer = f->output_data.ns->text_cursor;
1275 [[EmacsView alloc] initFrameFromEmacs: f];
1279 /* It is now ok to make the frame official even if we get an error below.
1280 The frame needs to be on Vframe_list or making it visible won't work. */
1281 Vframe_list
= Fcons
(frame
, Vframe_list
);
1282 /*FRAME_NS_DISPLAY_INFO (f)->reference_count++; */
1284 x_default_parameter
(f
, parms
, Qicon_type
, Qnil
, "bitmapIcon"
, "BitmapIcon"
,
1286 x_default_parameter
(f
, parms
, Qauto_raise
, Qnil
, "autoRaise"
, "AutoRaiseLower"
,
1288 x_default_parameter
(f
, parms
, Qauto_lower
, Qnil
, "autoLower"
, "AutoLower"
,
1290 x_default_parameter
(f
, parms
, Qcursor_type
, Qbox
, "cursorType"
, "CursorType"
,
1292 x_default_parameter
(f
, parms
, Qscroll_bar_width
, Qnil
, "scrollBarWidth"
,
1293 "ScrollBarWidth"
, RES_TYPE_NUMBER
);
1294 x_default_parameter
(f
, parms
, Qalpha
, Qnil
, "alpha"
, "Alpha"
,
1297 width
= FRAME_COLS
(f
);
1298 height
= FRAME_LINES
(f
);
1300 SET_FRAME_COLS
(f
, 0);
1301 FRAME_LINES
(f
) = 0;
1302 change_frame_size
(f
, height
, width
, 1, 0, 0);
1304 if (! f
->output_data.ns
->explicit_parent
)
1306 tem
= x_get_arg
(dpyinfo
, parms
, Qvisibility
, 0, 0, RES_TYPE_BOOLEAN
);
1307 if (EQ
(tem
, Qunbound
))
1310 x_set_visibility
(f
, tem
, Qnil
);
1312 [[FRAME_NS_VIEW
(f
) window
] makeKeyWindow
];
1315 if (FRAME_HAS_MINIBUF_P
(f
)
1316 && (!FRAMEP
(kb
->Vdefault_minibuffer_frame
)
1317 ||
!FRAME_LIVE_P
(XFRAME
(kb
->Vdefault_minibuffer_frame
))))
1318 kb
->Vdefault_minibuffer_frame
= frame
;
1320 /* All remaining specified parameters, which have not been "used"
1321 by x_get_arg and friends, now go in the misc. alist of the frame. */
1322 for (tem
= parms
; CONSP
(tem
); tem
= XCDR
(tem
))
1323 if (CONSP
(XCAR
(tem
)) && !NILP
(XCAR
(XCAR
(tem
))))
1324 f
->param_alist
= Fcons
(XCAR
(tem
), f
->param_alist
);
1327 Vwindow_list
= Qnil
;
1329 return unbind_to
(count
, frame
);
1333 /* ==========================================================================
1337 ========================================================================== */
1339 DEFUN
("x
-focus
-frame"
, Fx_focus_frame
, Sx_focus_frame
, 1, 1, 0,
1340 doc: /* Set the input focus to FRAME.
1341 FRAME nil means use the selected frame. */)
1345 struct frame
*f
= check_ns_frame
(frame
);
1346 struct ns_display_info
*dpyinfo
= FRAME_NS_DISPLAY_INFO
(f
);
1348 if (dpyinfo
->x_focus_frame
!= f
)
1350 EmacsView
*view = FRAME_NS_VIEW
(f
);
1352 [[view window
] makeKeyAndOrderFront
: view];
1360 DEFUN
("ns
-popup
-prefs
-panel"
, Fns_popup_prefs_panel
, Sns_popup_prefs_panel
,
1362 doc: /* Pop up the preferences panel. */)
1366 [(EmacsApp
*)NSApp showPreferencesWindow
: NSApp
];
1371 DEFUN
("ns
-popup
-font
-panel"
, Fns_popup_font_panel
, Sns_popup_font_panel
,
1373 doc: /* Pop up the font panel. */)
1381 fm
= [NSFontManager new
];
1383 f
= SELECTED_FRAME
();
1386 CHECK_FRAME
(frame
);
1390 [fm setSelectedFont
: ((struct nsfont_info
*)f
->output_data.ns
->font
)->nsfont
1392 [fm orderFrontFontPanel
: NSApp
];
1397 DEFUN
("ns
-popup
-color
-panel"
, Fns_popup_color_panel
, Sns_popup_color_panel
,
1399 doc: /* Pop up the color panel. */)
1407 f
= SELECTED_FRAME
();
1410 CHECK_FRAME
(frame
);
1414 [NSApp orderFrontColorPanel
: NSApp
];
1419 DEFUN
("ns
-read
-file
-name"
, Fns_read_file_name
, Sns_read_file_name
, 1, 4, 0,
1420 doc: /* Use a graphical panel to read a file name, using prompt PROMPT.
1421 Optional arg DIR, if non-nil, supplies a default directory.
1422 Optional arg ISLOAD, if non-nil, means read a file name for saving.
1423 Optional arg INIT, if non-nil, provides a default file name to use. */)
1424 (prompt
, dir, isLoad
, init
)
1425 Lisp_Object prompt
, dir, isLoad
, init
;
1427 static id fileDelegate
= nil
;
1432 NSString
*promptS
= NILP
(prompt
) ||
!STRINGP
(prompt
) ? nil
:
1433 [NSString stringWithUTF8String
: SDATA
(prompt
)];
1434 NSString
*dirS
= NILP
(dir) ||
!STRINGP
(dir) ?
1435 [NSString stringWithUTF8String
: SDATA
(current_buffer
->directory
)] :
1436 [NSString stringWithUTF8String
: SDATA
(dir)];
1437 NSString
*initS
= NILP
(init
) ||
!STRINGP
(init
) ? nil
:
1438 [NSString stringWithUTF8String
: SDATA
(init
)];
1442 if (fileDelegate
== nil
)
1443 fileDelegate
= [EmacsFileDelegate new
];
1445 [NSCursor setHiddenUntilMouseMoves
: NO
];
1447 if ([dirS characterAtIndex
: 0] == '~')
1448 dirS
= [dirS stringByExpandingTildeInPath
];
1450 panel
= NILP
(isLoad
) ?
1451 [EmacsSavePanel savePanel
] : [EmacsOpenPanel openPanel
];
1453 [panel setTitle
: promptS
];
1455 /* Puma (10.1) does not have */
1456 if ([panel respondsToSelector
: @selector
(setAllowsOtherFileTypes
:)])
1457 [panel setAllowsOtherFileTypes
: YES
];
1459 [panel setTreatsFilePackagesAsDirectories
: YES
];
1460 [panel setDelegate
: fileDelegate
];
1465 ret
= [panel runModalForDirectory
: dirS file
: initS
];
1469 [panel setCanChooseDirectories
: YES
];
1470 ret
= [panel runModalForDirectory
: dirS file
: initS types
: nil
];
1473 ret
= (ret
= NSOKButton
) || panelOK
;
1475 fname
= [panel filename
];
1477 [[FRAME_NS_VIEW
(SELECTED_FRAME
()) window
] makeKeyWindow
];
1479 return ret ? build_string
([fname UTF8String
]) : Qnil
;
1483 DEFUN
("ns
-get-resource"
, Fns_get_resource
, Sns_get_resource
, 2, 2, 0,
1484 doc: /* Return the value of the property NAME of OWNER from the defaults database.
1485 If OWNER is nil, Emacs is assumed. */)
1487 Lisp_Object owner
, name
;
1493 owner
= build_string
1494 ([[[NSProcessInfo processInfo
] processName
] UTF8String
]);
1495 /* CHECK_STRING (owner); this should be just "Emacs" */
1496 CHECK_STRING
(name
);
1497 /*fprintf (stderr, "ns-get-resource checking resource '%s'\n", SDATA (name)); */
1499 value
=[[[NSUserDefaults standardUserDefaults
]
1500 objectForKey
: [NSString stringWithUTF8String
: SDATA
(name
)]]
1504 return build_string
(value
);
1509 DEFUN
("ns
-set-resource"
, Fns_set_resource
, Sns_set_resource
, 3, 3, 0,
1510 doc: /* Set property NAME of OWNER to VALUE, from the defaults database.
1511 If OWNER is nil, Emacs is assumed.
1512 If VALUE is nil, the default is removed. */)
1513 (owner
, name
, value
)
1514 Lisp_Object owner
, name
, value
;
1519 = build_string
([[[NSProcessInfo processInfo
] processName
] UTF8String
]);
1520 CHECK_STRING
(owner
);
1521 CHECK_STRING
(name
);
1524 [[NSUserDefaults standardUserDefaults
] removeObjectForKey
:
1525 [NSString stringWithUTF8String
: SDATA
(name
)]];
1529 CHECK_STRING
(value
);
1530 [[NSUserDefaults standardUserDefaults
] setObject
:
1531 [NSString stringWithUTF8String
: SDATA
(value
)]
1532 forKey
: [NSString stringWithUTF8String
:
1540 DEFUN
("ns
-set-alpha"
, Fns_set_alpha
, Sns_set_alpha
, 2, 2, 0,
1541 doc: /* Return a color equivalent to COLOR with alpha setting ALPHA.
1542 The argument ALPHA should be a number between 0 and 1, where 0 is full
1543 transparency and 1 is opaque. */)
1551 CHECK_STRING
(color
);
1552 CHECK_NUMBER_OR_FLOAT
(alpha
);
1554 if (ns_lisp_to_color
(color
, &col
))
1555 error ("Unknown color."
);
1557 a
= XFLOATINT
(alpha
);
1558 if (a
< 0.0 || a
> 1.0)
1559 error ("Alpha value should be between
0 and
1 inclusive."
);
1561 col
= [col colorWithAlphaComponent
: a
];
1562 return ns_color_to_lisp
(col
);
1566 DEFUN
("x
-server
-max-request
-size"
, Fx_server_max_request_size
,
1567 Sx_server_max_request_size
,
1569 doc: /* This function is a no-op. It is only present for completeness. */)
1571 Lisp_Object display
;
1574 /* This function has no real equivalent under NeXTstep. Return nil to
1580 DEFUN
("x
-server
-vendor"
, Fx_server_vendor
, Sx_server_vendor
, 0, 1, 0,
1581 doc: /* Return the vendor ID string of Nextstep display server DISPLAY.
1582 DISPLAY should be either a frame or a display name (a string).
1583 If omitted or nil, the selected frame's display is used. */)
1585 Lisp_Object display
;
1588 #ifdef NS_IMPL_GNUSTEP
1589 return build_string
("GNU"
);
1591 return build_string
("Apple"
);
1596 DEFUN
("x
-server
-version"
, Fx_server_version
, Sx_server_version
, 0, 1, 0,
1597 doc: /* Return the version number of Nextstep display server DISPLAY.
1598 DISPLAY should be either a frame or a display name (a string).
1599 If omitted or nil, the selected frame's display is used.
1600 See also the function `ns-server-vendor'. */)
1602 Lisp_Object display
;
1604 /* FIXME: return GUI version on GNUSTEP, ?? on OS X */
1605 return build_string
("
1.0"
);
1609 DEFUN
("x
-display
-screens"
, Fx_display_screens
, Sx_display_screens
, 0, 1, 0,
1610 doc: /* Return the number of screens on Nextstep display server DISPLAY.
1611 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1612 If omitted or nil, the selected frame's display is used. */)
1614 Lisp_Object display
;
1619 num
= [[NSScreen screens
] count
];
1621 return (num
!= 0) ? make_number
(num
) : Qnil
;
1625 DEFUN
("x
-display
-mm
-height"
, Fx_display_mm_height
, Sx_display_mm_height
,
1627 doc: /* Return the height of Nextstep display server DISPLAY, in millimeters.
1628 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1629 If omitted or nil, the selected frame's display is used. */)
1631 Lisp_Object display
;
1634 return make_number
((int
)
1635 ([ns_get_screen
(display
) frame
].
size.height
/(92.0/25.4)));
1639 DEFUN
("x
-display
-mm
-width"
, Fx_display_mm_width
, Sx_display_mm_width
,
1641 doc: /* Return the width of Nextstep display server DISPLAY, in millimeters.
1642 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1643 If omitted or nil, the selected frame's display is used. */)
1645 Lisp_Object display
;
1648 return make_number
((int
)
1649 ([ns_get_screen
(display
) frame
].
size.width
/(92.0/25.4)));
1653 DEFUN
("x
-display
-backing
-store"
, Fx_display_backing_store
,
1654 Sx_display_backing_store
, 0, 1, 0,
1655 doc: /* Return whether the Nexstep display DISPLAY supports backing store.
1656 The value may be `buffered', `retained', or `non-retained'.
1657 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1658 If omitted or nil, the selected frame's display is used. */)
1660 Lisp_Object display
;
1663 switch ([ns_get_window
(display
) backingType
])
1665 case NSBackingStoreBuffered
:
1666 return intern
("buffered"
);
1667 case NSBackingStoreRetained
:
1668 return intern
("retained"
);
1669 case NSBackingStoreNonretained
:
1670 return intern
("non
-retained"
);
1672 error ("Strange value
for backingType parameter of frame"
);
1674 return Qnil
; /* not reached, shut compiler up */
1678 DEFUN
("x
-display
-visual
-class"
, Fx_display_visual_class
,
1679 Sx_display_visual_class
, 0, 1, 0,
1680 doc: /* Return the visual class of the Nextstep display server DISPLAY.
1681 The value is one of the symbols `static-gray', `gray-scale',
1682 `static-color', `pseudo-color', `true-color', or `direct-color'.
1683 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1684 If omitted or nil, the selected frame's display is used. */)
1686 Lisp_Object display
;
1688 NSWindowDepth depth
;
1690 depth
= [ns_get_screen
(display
) depth
];
1692 if ( depth
== NSBestDepth
(NSCalibratedWhiteColorSpace
, 2, 2, YES
, NULL))
1693 return intern
("static
-gray"
);
1694 else if (depth
== NSBestDepth
(NSCalibratedWhiteColorSpace
, 8, 8, YES
, NULL))
1695 return intern
("
gray-scale"
);
1696 else if ( depth
== NSBestDepth
(NSCalibratedRGBColorSpace
, 8, 8, YES
, NULL))
1697 return intern
("pseudo
-color"
);
1698 else if ( depth
== NSBestDepth
(NSCalibratedRGBColorSpace
, 4, 12, NO
, NULL))
1699 return intern
("true
-color"
);
1700 else if ( depth
== NSBestDepth
(NSCalibratedRGBColorSpace
, 8, 24, NO
, NULL))
1701 return intern
("direct
-color"
);
1703 /* color mgmt as far as we do it is really handled by Nextstep itself anyway */
1704 return intern
("direct
-color"
);
1708 DEFUN
("x
-display
-save-under"
, Fx_display_save_under
,
1709 Sx_display_save_under
, 0, 1, 0,
1710 doc: /* Non-nil if the Nextstep display server supports the save-under feature.
1711 The optional argument DISPLAY specifies which display to ask about.
1712 DISPLAY should be a frame, the display name as a string, or a terminal ID.
1713 If omitted or nil, the selected frame's display is used. */)
1715 Lisp_Object display
;
1718 switch ([ns_get_window
(display
) backingType
])
1720 case NSBackingStoreBuffered
:
1723 case NSBackingStoreRetained
:
1724 case NSBackingStoreNonretained
:
1728 error ("Strange value
for backingType parameter of frame"
);
1730 return Qnil
; /* not reached, shut compiler up */
1734 DEFUN
("x
-open
-connection"
, Fx_open_connection
, Sx_open_connection
,
1736 doc: /* Open a connection to a Nextstep display server.
1737 DISPLAY is the name of the display to connect to.
1738 Optional arguments XRM-STRING and MUST-SUCCEED are currently ignored. */)
1739 (display
, resource_string
, must_succeed
)
1740 Lisp_Object display
, resource_string
, must_succeed
;
1742 struct ns_display_info
*dpyinfo
;
1744 CHECK_STRING
(display
);
1746 nxatoms_of_nsselect
();
1747 dpyinfo
= ns_term_init
(display
);
1750 if (!NILP
(must_succeed
))
1751 fatal
("OpenStep on
%s not responding.\n",
1754 error ("OpenStep on
%s not responding.\n",
1758 /* Register our external input/output types, used for determining
1759 applicable services and also drag/drop eligibility. */
1760 ns_send_types
= [[NSArray arrayWithObject
: NSStringPboardType
] retain
];
1761 ns_return_types
= [[NSArray arrayWithObject
: NSStringPboardType
] retain
];
1762 ns_drag_types
= [[NSArray arrayWithObjects
:
1764 NSTabularTextPboardType
,
1765 NSFilenamesPboardType
,
1768 NSFontPboardType
, nil
] retain
];
1774 DEFUN
("x
-close-connection"
, Fx_close_connection
, Sx_close_connection
,
1776 doc: /* Close the connection to the current Nextstep display server.
1777 The second argument DISPLAY is currently ignored. */)
1779 Lisp_Object display
;
1782 #ifdef NS_IMPL_COCOA
1785 /*ns_delete_terminal (dpyinfo->terminal); */
1786 [NSApp terminate
: NSApp
];
1791 DEFUN
("x
-display
-list"
, Fx_display_list
, Sx_display_list
, 0, 0, 0,
1792 doc: /* Return the list of display names that Emacs has connections to. */)
1795 Lisp_Object tail
, result
;
1798 for (tail
= ns_display_name_list
; CONSP
(tail
); tail
= XCDR
(tail
))
1799 result
= Fcons
(XCAR
(XCAR
(tail
)), result
);
1805 DEFUN
("ns
-hide
-others"
, Fns_hide_others
, Sns_hide_others
,
1807 doc: /* Hides all applications other than emacs. */)
1811 [NSApp hideOtherApplications
: NSApp
];
1815 DEFUN
("ns
-hide
-emacs"
, Fns_hide_emacs
, Sns_hide_emacs
,
1817 doc: /* If ON is non-nil, the entire emacs application is hidden.
1818 Otherwise if emacs is hidden, it is unhidden.
1819 If ON is equal to `activate', emacs is unhidden and becomes
1820 the active application. */)
1825 if (EQ
(on
, intern
("activate"
)))
1827 [NSApp unhide
: NSApp
];
1828 [NSApp activateIgnoringOtherApps
: YES
];
1831 [NSApp unhide
: NSApp
];
1833 [NSApp hide
: NSApp
];
1838 DEFUN
("ns
-emacs
-info-panel"
, Fns_emacs_info_panel
, Sns_emacs_info_panel
,
1840 doc: /* Shows the 'Info' or 'About' panel for Emacs. */)
1844 [NSApp orderFrontStandardAboutPanel
: nil
];
1849 DEFUN
("ns
-font
-name"
, Fns_font_name
, Sns_font_name
, 1, 1, 0,
1850 doc: /* Determine font postscript or family name for font NAME.
1851 NAME should be a string containing either the font name or an XLFD
1852 font descriptor. If string contains `fontset' and not
1853 `fontset-startup', it is left alone. */)
1858 CHECK_STRING
(name
);
1863 if (strstr
(nm
, "fontset"
) && !strstr
(nm
, "fontset
-startup"
))
1866 return build_string
(ns_xlfd_to_fontname
(SDATA
(name
)));
1870 DEFUN
("ns
-list
-colors"
, Fns_list_colors
, Sns_list_colors
, 0, 1, 0,
1871 doc: /* Return a list of all available colors.
1872 The optional argument FRAME is currently ignored. */)
1876 Lisp_Object list
= Qnil
;
1877 NSEnumerator
*colorlists
;
1882 CHECK_FRAME
(frame
);
1883 if (! FRAME_NS_P
(XFRAME
(frame
)))
1884 error ("non
-Nextstep frame used in `ns
-list
-colors
'");
1889 colorlists = [[NSColorList availableColorLists] objectEnumerator];
1890 while (clist = [colorlists nextObject])
1892 if ([[clist name] length] < 7 ||
1893 [[clist name] rangeOfString: @"PANTONE"].location == 0)
1895 NSEnumerator *cnames = [[clist allKeys] reverseObjectEnumerator];
1897 while (cname = [cnames nextObject])
1898 list = Fcons (build_string ([cname UTF8String]), list);
1899 /* for (i = [[clist allKeys] count] - 1; i >= 0; i--)
1900 list = Fcons (build_string ([[[clist allKeys] objectAtIndex: i]
1901 UTF8String]), list); */
1911 DEFUN ("ns-list-services", Fns_list_services, Sns_list_services, 0, 0, 0,
1912 doc: /* List available Nextstep services by querying NSApp. */)
1915 Lisp_Object ret = Qnil;
1920 svcs = [[NSMenu alloc] initWithTitle: @"Services"];
1921 [NSApp setServicesMenu: svcs]; /* this and next rebuild on <10.4 */
1922 [NSApp registerServicesMenuSendTypes: ns_send_types
1923 returnTypes: ns_return_types];
1925 /* On Tiger, services menu updating was made lazier (waits for user to
1926 actually click on the menu), so we have to force things along: */
1927 #ifdef NS_IMPL_COCOA
1928 if (NSAppKitVersionNumber >= 744.0)
1930 delegate = [svcs delegate];
1931 if (delegate != nil)
1933 if ([delegate respondsToSelector: @selector (menuNeedsUpdate:)])
1934 [delegate menuNeedsUpdate: svcs];
1935 if ([delegate respondsToSelector:
1936 @selector (menu:updateItem:atIndex:shouldCancel:)])
1938 int i, len = [delegate numberOfItemsInMenu: svcs];
1939 for (i =0; i<len; i++)
1940 [svcs addItemWithTitle: @"" action: NULL keyEquivalent: @""];
1941 for (i =0; i<len; i++)
1942 if (![delegate menu: svcs
1943 updateItem: (NSMenuItem *)[svcs itemAtIndex: i]
1944 atIndex: i shouldCancel: NO])
1951 [svcs setAutoenablesItems: NO];
1952 #ifdef NS_IMPL_COCOA
1953 [svcs update]; /* on OS X, converts from '/' structure */
1956 ret = interpret_services_menu (svcs, Qnil, ret);
1961 DEFUN ("ns-perform-service", Fns_perform_service, Sns_perform_service,
1963 doc: /* Perform Nextstep SERVICE on SEND.
1964 SEND should be either a string or nil.
1965 The return value is the result of the service, as string, or nil if
1966 there was no result. */)
1968 Lisp_Object service, send;
1975 CHECK_STRING (service);
1978 utfStr = SDATA (service);
1979 svcName = [NSString stringWithUTF8String: utfStr];
1981 pb =[NSPasteboard pasteboardWithUniqueName];
1982 ns_string_to_pasteboard (pb, send);
1984 if (NSPerformService (svcName, pb) == NO)
1985 Fsignal (Qquit, Fcons (build_string ("service not available"), Qnil));
1987 if ([[pb types] count] == 0)
1988 return build_string ("");
1989 return ns_string_from_pasteboard (pb);
1993 DEFUN ("ns-convert-utf8-nfd-to-nfc", Fns_convert_utf8_nfd_to_nfc,
1994 Sns_convert_utf8_nfd_to_nfc, 1, 1, 0,
1995 doc: /* Return an NFC string that matches the UTF-8 NFD string STR. */)
2002 utfStr = [[NSString stringWithUTF8String: SDATA (str)]
2003 precomposedStringWithCanonicalMapping];
2004 return build_string ([utfStr UTF8String]);
2008 #ifdef NS_IMPL_COCOA
2010 /* Compile and execute the AppleScript SCRIPT and return the error
2011 status as function value. A zero is returned if compilation and
2012 execution is successful, in which case *RESULT is set to a Lisp
2013 string or a number containing the resulting script value. Otherwise,
2016 ns_do_applescript (script, result)
2017 Lisp_Object script, *result;
2019 NSAppleEventDescriptor *desc;
2020 NSDictionary* errorDict;
2021 NSAppleEventDescriptor* returnDescriptor = NULL;
2023 NSAppleScript* scriptObject =
2024 [[NSAppleScript alloc] initWithSource:
2025 [NSString stringWithUTF8String: SDATA (script)]];
2027 returnDescriptor = [scriptObject executeAndReturnError: &errorDict];
2028 [scriptObject release];
2032 if (returnDescriptor != NULL)
2034 // successful execution
2035 if (kAENullEvent != [returnDescriptor descriptorType])
2038 // script returned an AppleScript result
2039 if ((typeUnicodeText == [returnDescriptor descriptorType]) ||
2040 (typeUTF16ExternalRepresentation
2041 == [returnDescriptor descriptorType]) ||
2042 (typeUTF8Text == [returnDescriptor descriptorType]) ||
2043 (typeCString == [returnDescriptor descriptorType]))
2045 desc = [returnDescriptor coerceToDescriptorType: typeUTF8Text];
2047 *result = build_string([[desc stringValue] UTF8String]);
2051 /* use typeUTF16ExternalRepresentation? */
2052 // coerce the result to the appropriate ObjC type
2053 desc = [returnDescriptor coerceToDescriptorType: typeUTF8Text];
2055 *result = make_number([desc int32Value]);
2061 // no script result, return error
2067 DEFUN ("ns-do-applescript", Fns_do_applescript, Sns_do_applescript, 1, 1, 0,
2068 doc: /* Execute AppleScript SCRIPT and return the result. If
2069 compilation and execution are successful, the resulting script value
2070 is returned as a string, a number or, in the case of other constructs,
2071 t. In case the execution fails, an error is signaled. */)
2078 CHECK_STRING (script);
2082 status = ns_do_applescript (script, &result);
2086 else if (!STRINGP (result))
2087 error ("AppleScript error %d", status);
2089 error ("%s", SDATA (result));
2095 /* ==========================================================================
2097 Miscellaneous functions not called through hooks
2099 ========================================================================== */
2102 /* 23: call in image.c */
2104 check_x_frame (Lisp_Object frame)
2106 return check_ns_frame (frame);
2109 /* 23: added, due to call in frame.c */
2110 struct ns_display_info *
2111 check_x_display_info (Lisp_Object frame)
2113 return check_ns_display_info (frame);
2117 /* 23: new function; we don't have much in the way of flexibility though */
2119 x_set_scroll_bar_default_width
(f
)
2122 int wid
= FRAME_COLUMN_WIDTH
(f
);
2123 FRAME_CONFIG_SCROLL_BAR_WIDTH
(f
) = NS_SCROLL_BAR_WIDTH_DEFAULT
;
2124 FRAME_CONFIG_SCROLL_BAR_COLS
(f
) = (FRAME_CONFIG_SCROLL_BAR_WIDTH
(f
) +
2129 /* 23: terms now impl this instead of x-get-resource directly */
2131 x_get_string_resource
(XrmDatabase rdb
, char *name
, char *class)
2133 /* remove appname prefix; TODO: allow for !="Emacs" */
2134 char *toCheck
= class + (!strncmp
(class, "Emacs."
, 6) ?
6 : 0);
2138 /* Support emacs-20-style face resources for backwards compatibility */
2139 if (!strncmp
(toCheck
, "Face"
, 4))
2140 toCheck
= name
+ (!strncmp
(name
, "emacs."
, 6) ?
6 : 0);
2142 /*fprintf (stderr, "Checking '%s'\n", toCheck); */
2144 res
= [[[NSUserDefaults standardUserDefaults
] objectForKey
:
2145 [NSString stringWithUTF8String
: toCheck
]] UTF8String
];
2146 return !res ?
NULL :
2147 (!strncasecmp
(res
, "YES"
, 3) ? "true"
:
2148 (!strncasecmp
(res
, "NO"
, 2) ? "false"
: res
));
2153 x_get_focus_frame
(struct frame
*frame
)
2155 struct ns_display_info
*dpyinfo
= FRAME_NS_DISPLAY_INFO
(frame
);
2156 Lisp_Object nsfocus
;
2158 if (!dpyinfo
->x_focus_frame
)
2161 XSETFRAME
(nsfocus
, dpyinfo
->x_focus_frame
);
2167 x_pixel_width
(struct frame
*f
)
2169 return FRAME_PIXEL_WIDTH
(f
);
2174 x_pixel_height
(struct frame
*f
)
2176 return FRAME_PIXEL_HEIGHT
(f
);
2181 x_char_width
(struct frame
*f
)
2183 return FRAME_COLUMN_WIDTH
(f
);
2188 x_char_height
(struct frame
*f
)
2190 return FRAME_LINE_HEIGHT
(f
);
2195 x_screen_planes
(struct frame
*f
)
2197 return FRAME_NS_DISPLAY_INFO
(f
)->n_planes
;
2202 x_sync
(Lisp_Object frame
)
2204 /* XXX Not implemented XXX */
2210 /* ==========================================================================
2212 Lisp definitions that, for whatever reason, we can't alias as 'ns-XXX'.
2214 ========================================================================== */
2217 DEFUN
("xw
-color
-defined
-p"
, Fxw_color_defined_p
, Sxw_color_defined_p
, 1, 2, 0,
2218 doc: /* Return t if the current Nextstep display supports the color COLOR.
2219 The optional argument FRAME is currently ignored. */)
2221 Lisp_Object color
, frame
;
2225 return ns_lisp_to_color
(color
, &col
) ? Qnil
: Qt
;
2229 DEFUN
("xw
-color
-values"
, Fxw_color_values
, Sxw_color_values
, 1, 2, 0,
2230 doc: /* Return a description of the color named COLOR.
2231 The value is a list of integer RGBA values--(RED GREEN BLUE ALPHA).
2232 These values appear to range from 0 to 65280; white is (65280 65280 65280 0).
2233 The optional argument FRAME is currently ignored. */)
2235 Lisp_Object color
, frame
;
2238 float red
, green
, blue
, alpha
;
2239 Lisp_Object rgba
[4];
2242 CHECK_STRING
(color
);
2244 if (ns_lisp_to_color
(color
, &col
))
2247 [[col colorUsingColorSpaceName
: NSCalibratedRGBColorSpace
]
2248 getRed
: &red green
: &green blue
: &blue alpha
: &alpha
];
2249 rgba
[0] = make_number
(lrint
(red
*65280));
2250 rgba
[1] = make_number
(lrint
(green
*65280));
2251 rgba
[2] = make_number
(lrint
(blue
*65280));
2252 rgba
[3] = make_number
(lrint
(alpha
*65280));
2254 return Flist
(4, rgba
);
2258 DEFUN
("xw
-display
-color
-p"
, Fxw_display_color_p
, Sxw_display_color_p
, 0, 1, 0,
2259 doc: /* Return t if the Nextstep display supports color.
2260 The optional argument DISPLAY specifies which display to ask about.
2261 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2262 If omitted or nil, that stands for the selected frame's display. */)
2264 Lisp_Object display
;
2266 NSWindowDepth depth
;
2267 NSString
*colorSpace
;
2269 depth
= [ns_get_screen
(display
) depth
];
2270 colorSpace
= NSColorSpaceFromDepth
(depth
);
2272 return [colorSpace isEqualToString
: NSDeviceWhiteColorSpace
]
2273 ||
[colorSpace isEqualToString
: NSCalibratedWhiteColorSpace
]
2278 DEFUN
("x
-display
-grayscale
-p"
, Fx_display_grayscale_p
,
2279 Sx_display_grayscale_p
, 0, 1, 0,
2280 doc: /* Return t if the Nextstep display supports shades of gray.
2281 Note that color displays do support shades of gray.
2282 The optional argument DISPLAY specifies which display to ask about.
2283 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2284 If omitted or nil, that stands for the selected frame's display. */)
2286 Lisp_Object display
;
2288 NSWindowDepth depth
;
2290 depth
= [ns_get_screen
(display
) depth
];
2292 return NSBitsPerPixelFromDepth
(depth
) > 1 ? Qt
: Qnil
;
2296 DEFUN
("x
-display
-pixel
-width"
, Fx_display_pixel_width
, Sx_display_pixel_width
,
2298 doc: /* Returns the width in pixels of the Nextstep display DISPLAY.
2299 The optional argument DISPLAY specifies which display to ask about.
2300 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2301 If omitted or nil, that stands for the selected frame's display. */)
2303 Lisp_Object display
;
2306 return make_number
((int
) [ns_get_screen
(display
) frame
].
size.width
);
2310 DEFUN
("x
-display
-pixel
-height"
, Fx_display_pixel_height
,
2311 Sx_display_pixel_height
, 0, 1, 0,
2312 doc: /* Returns the height in pixels of the Nextstep display DISPLAY.
2313 The optional argument DISPLAY specifies which display to ask about.
2314 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2315 If omitted or nil, that stands for the selected frame's display. */)
2317 Lisp_Object display
;
2320 return make_number
((int
) [ns_get_screen
(display
) frame
].
size.height
);
2324 DEFUN
("display
-usable
-bounds"
, Fns_display_usable_bounds
,
2325 Sns_display_usable_bounds
, 0, 1, 0,
2326 doc: /*Return the bounds of the usable part of the screen.
2327 The return value is a list of integers (LEFT TOP WIDTH HEIGHT), which
2328 are the boundaries of the usable part of the screen, excluding areas
2329 reserved for the Mac menu, dock, and so forth.
2331 The screen queried corresponds to DISPLAY, which should be either a
2332 frame, a display name (a string), or terminal ID. If omitted or nil,
2333 that stands for the selected frame's display. */)
2335 Lisp_Object display
;
2341 vScreen
= [ns_get_screen
(display
) visibleFrame
];
2342 top
= vScreen.origin.y
== 0.0 ?
2343 (int
) [ns_get_screen
(display
) frame
].
size.height
- vScreen.
size.height
: 0;
2345 return list4
(make_number
((int
) vScreen.origin.x
),
2347 make_number
((int
) vScreen.
size.width
),
2348 make_number
((int
) vScreen.
size.height
));
2352 DEFUN
("x
-display
-planes"
, Fx_display_planes
, Sx_display_planes
,
2354 doc: /* Returns the number of bitplanes of the Nextstep display DISPLAY.
2355 The optional argument DISPLAY specifies which display to ask about.
2356 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2357 If omitted or nil, that stands for the selected frame's display. */)
2359 Lisp_Object display
;
2363 (NSBitsPerSampleFromDepth
([ns_get_screen
(display
) depth
]));
2367 DEFUN
("x
-display
-color
-cells"
, Fx_display_color_cells
,
2368 Sx_display_color_cells
, 0, 1, 0,
2369 doc: /* Returns the number of color cells of the Nextstep display DISPLAY.
2370 The optional argument DISPLAY specifies which display to ask about.
2371 DISPLAY should be either a frame, a display name (a string), or terminal ID.
2372 If omitted or nil, that stands for the selected frame's display. */)
2374 Lisp_Object display
;
2377 struct ns_display_info
*dpyinfo
= check_ns_display_info
(display
);
2379 /* We force 24+ bit depths to 24-bit to prevent an overflow. */
2380 return make_number
(1 << min (dpyinfo
->n_planes
, 24));
2384 /* Unused dummy def needed for compatibility. */
2385 Lisp_Object tip_frame
;
2387 /* TODO: move to xdisp or similar */
2389 compute_tip_xy
(f
, parms
, dx
, dy
, width
, height
, root_x
, root_y
)
2391 Lisp_Object parms
, dx
, dy
;
2393 int
*root_x
, *root_y
;
2395 Lisp_Object left
, top
;
2396 EmacsView
*view = FRAME_NS_VIEW
(f
);
2399 /* Start with user-specified or mouse position. */
2400 left
= Fcdr
(Fassq
(Qleft
, parms
));
2401 if (INTEGERP
(left
))
2404 pt.x
= last_mouse_motion_position.x
;
2405 top
= Fcdr
(Fassq
(Qtop
, parms
));
2409 pt.y
= last_mouse_motion_position.y
;
2411 /* Convert to screen coordinates */
2412 pt
= [view convertPoint
: pt toView
: nil
];
2413 pt
= [[view window
] convertBaseToScreen
: pt
];
2415 /* Ensure in bounds. (Note, screen origin = lower left.) */
2416 if (pt.x
+ XINT
(dx
) <= 0)
2417 *root_x
= 0; /* Can happen for negative dx */
2418 else if (pt.x
+ XINT
(dx
) + width
<= FRAME_NS_DISPLAY_INFO
(f
)->width
)
2419 /* It fits to the right of the pointer. */
2420 *root_x
= pt.x
+ XINT
(dx
);
2421 else if (width
+ XINT
(dx
) <= pt.x
)
2422 /* It fits to the left of the pointer. */
2423 *root_x
= pt.x
- width
- XINT
(dx
);
2425 /* Put it left justified on the screen -- it ought to fit that way. */
2428 if (pt.y
- XINT
(dy
) - height
>= 0)
2429 /* It fits below the pointer. */
2430 *root_y
= pt.y
- height
- XINT
(dy
);
2431 else if (pt.y
+ XINT
(dy
) + height
<= FRAME_NS_DISPLAY_INFO
(f
)->height
)
2432 /* It fits above the pointer */
2433 *root_y
= pt.y
+ XINT
(dy
);
2435 /* Put it on the top. */
2436 *root_y
= FRAME_NS_DISPLAY_INFO
(f
)->height
- height
;
2440 DEFUN
("x
-show
-tip"
, Fx_show_tip
, Sx_show_tip
, 1, 6, 0,
2441 doc: /* Show STRING in a "tooltip" window on frame FRAME.
2442 A tooltip window is a small window displaying a string.
2444 FRAME nil or omitted means use the selected frame.
2446 PARMS is an optional list of frame parameters which can be used to
2447 change the tooltip's appearance.
2449 Automatically hide the tooltip after TIMEOUT seconds. TIMEOUT nil
2450 means use the default timeout of 5 seconds.
2452 If the list of frame parameters PARMS contains a `left' parameter,
2453 the tooltip is displayed at that x-position. Otherwise it is
2454 displayed at the mouse position, with offset DX added (default is 5 if
2455 DX isn't specified). Likewise for the y-position; if a `top' frame
2456 parameter is specified, it determines the y-position of the tooltip
2457 window, otherwise it is displayed at the mouse position, with offset
2458 DY added (default is -10).
2460 A tooltip's maximum size is specified by `x-max-tooltip-size'.
2461 Text larger than the specified size is clipped. */)
2462 (string
, frame
, parms
, timeout
, dx
, dy
)
2463 Lisp_Object string
, frame
, parms
, timeout
, dx
, dy
;
2466 struct gcpro gcpro1
, gcpro2
, gcpro3
, gcpro4
;
2467 int count
= SPECPDL_INDEX
();
2472 specbind
(Qinhibit_redisplay
, Qt
);
2474 GCPRO4
(string
, parms
, frame
, timeout
);
2476 CHECK_STRING
(string
);
2477 str
= SDATA
(string
);
2478 f
= check_x_frame
(frame
);
2480 timeout
= make_number
(5);
2482 CHECK_NATNUM
(timeout
);
2485 dx
= make_number
(5);
2490 dy
= make_number
(-10);
2495 if (ns_tooltip
== nil
)
2496 ns_tooltip
= [[EmacsTooltip alloc
] init
];
2500 [ns_tooltip setText
: str
];
2501 size = [ns_tooltip frame
].
size;
2503 /* Move the tooltip window where the mouse pointer is. Resize and
2505 compute_tip_xy
(f
, parms
, dx
, dy
, (int
)size.width
, (int
)size.height
,
2508 [ns_tooltip showAtX
: root_x Y
: root_y
for: XINT
(timeout
)];
2512 return unbind_to
(count
, Qnil
);
2516 DEFUN
("x
-hide
-tip"
, Fx_hide_tip
, Sx_hide_tip
, 0, 0, 0,
2517 doc: /* Hide the current tooltip window, if there is any.
2518 Value is t if tooltip was open, nil otherwise. */)
2521 if (ns_tooltip
== nil ||
![ns_tooltip isActive
])
2528 /* ==========================================================================
2530 Class implementations
2532 ========================================================================== */
2535 @implementation EmacsSavePanel
2536 #ifdef NS_IMPL_COCOA
2537 /* --------------------------------------------------------------------------
2538 These are overridden to intercept on OS X: ending panel restarts NSApp
2539 event loop if it is stopped. Not sure if this is correct behavior,
2540 perhaps should check if running and if so send an appdefined.
2541 -------------------------------------------------------------------------- */
2542 - (void
) ok
: (id
)sender
2548 - (void
) cancel
: (id
)sender
2550 [super cancel
: sender
];
2557 @implementation EmacsOpenPanel
2558 #ifdef NS_IMPL_COCOA
2559 /* --------------------------------------------------------------------------
2560 These are overridden to intercept on OS X: ending panel restarts NSApp
2561 event loop if it is stopped. Not sure if this is correct behavior,
2562 perhaps should check if running and if so send an appdefined.
2563 -------------------------------------------------------------------------- */
2564 - (void
) ok
: (id
)sender
2570 - (void
) cancel
: (id
)sender
2572 [super cancel
: sender
];
2579 @implementation EmacsFileDelegate
2580 /* --------------------------------------------------------------------------
2581 Delegate methods for Open/Save panels
2582 -------------------------------------------------------------------------- */
2583 - (BOOL
)panel
: (id
)sender isValidFilename
: (NSString
*)filename
2587 - (BOOL
)panel
: (id
)sender shouldShowFilename
: (NSString
*)filename
2591 - (NSString
*)panel
: (id
)sender userEnteredFilename
: (NSString
*)filename
2592 confirmed
: (BOOL
)okFlag
2600 /* ==========================================================================
2602 Lisp interface declaration
2604 ========================================================================== */
2612 Qnone
= intern
("none"
);
2614 Qbuffered
= intern
("bufferd"
);
2615 staticpro
(&Qbuffered
);
2616 Qfontsize
= intern
("fontsize"
);
2617 staticpro
(&Qfontsize
);
2619 DEFVAR_LISP
("ns
-icon
-type-alist"
, &Vns_icon_type_alist
,
2620 doc: /* Alist of elements (REGEXP . IMAGE) for images of icons associated to frames.
2621 If the title of a frame matches REGEXP, then IMAGE.tiff is
2622 selected as the image of the icon representing the frame when it's
2623 miniaturized. If an element is t, then Emacs tries to select an icon
2624 based on the filetype of the visited file.
2626 The images have to be installed in a folder called English.lproj in the
2627 Emacs folder. You have to restart Emacs after installing new icons.
2629 Example: Install an icon Gnus.tiff and execute the following code
2631 (setq ns-icon-type-alist
2632 (append ns-icon-type-alist
2633 '((\"^\\\\*\\\\(Group\\\\*$\\\\|Summary \\\\|Article\\\\*$\\\\)\"
2636 When you miniaturize a Group, Summary or Article frame, Gnus.tiff will
2637 be used as the image of the icon representing the frame. */);
2638 Vns_icon_type_alist
= Fcons
(Qt
, Qnil
);
2640 defsubr
(&Sns_read_file_name
);
2641 defsubr
(&Sns_get_resource
);
2642 defsubr
(&Sns_set_resource
);
2643 defsubr
(&Sxw_display_color_p
); /* this and next called directly by C code */
2644 defsubr
(&Sx_display_grayscale_p
);
2645 defsubr
(&Sns_font_name
);
2646 defsubr
(&Sns_list_colors
);
2647 #ifdef NS_IMPL_COCOA
2648 defsubr
(&Sns_do_applescript
);
2650 defsubr
(&Sxw_color_defined_p
);
2651 defsubr
(&Sxw_color_values
);
2652 defsubr
(&Sx_server_max_request_size
);
2653 defsubr
(&Sx_server_vendor
);
2654 defsubr
(&Sx_server_version
);
2655 defsubr
(&Sx_display_pixel_width
);
2656 defsubr
(&Sx_display_pixel_height
);
2657 defsubr
(&Sns_display_usable_bounds
);
2658 defsubr
(&Sx_display_mm_width
);
2659 defsubr
(&Sx_display_mm_height
);
2660 defsubr
(&Sx_display_screens
);
2661 defsubr
(&Sx_display_planes
);
2662 defsubr
(&Sx_display_color_cells
);
2663 defsubr
(&Sx_display_visual_class
);
2664 defsubr
(&Sx_display_backing_store
);
2665 defsubr
(&Sx_display_save_under
);
2666 defsubr
(&Sx_create_frame
);
2667 defsubr
(&Sns_set_alpha
);
2668 defsubr
(&Sx_open_connection
);
2669 defsubr
(&Sx_close_connection
);
2670 defsubr
(&Sx_display_list
);
2672 defsubr
(&Sns_hide_others
);
2673 defsubr
(&Sns_hide_emacs
);
2674 defsubr
(&Sns_emacs_info_panel
);
2675 defsubr
(&Sns_list_services
);
2676 defsubr
(&Sns_perform_service
);
2677 defsubr
(&Sns_convert_utf8_nfd_to_nfc
);
2678 defsubr
(&Sx_focus_frame
);
2679 defsubr
(&Sns_popup_prefs_panel
);
2680 defsubr
(&Sns_popup_font_panel
);
2681 defsubr
(&Sns_popup_color_panel
);
2683 defsubr
(&Sx_show_tip
);
2684 defsubr
(&Sx_hide_tip
);
2686 /* used only in fontset.c */
2687 check_window_system_func
= check_ns
;
2691 // arch
-tag
: dc2a3f74
-1123-4daa
-8eed
-fb78db6a5642