Mercurial > hg > xemacs-beta

comparison src/gui-x.h @ 428:3ecd8885ac67 r21-2-22

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Import from CVS: tag r21-2-22
author cvs
date Mon, 13 Aug 2007 11:28:15 +0200
parents
children 8de8e3f6228a
comparison
equal deleted inserted replaced
427:0a0253eac470 428:3ecd8885ac67
1 /* General GUI code -- X-specific header file.
2 Copyright (C) 1993, 1994 Free Software Foundation, Inc.
3 Copyright (C) 1996 Ben Wing.
4
5 This file is part of XEmacs.
6
7 XEmacs is free software; you can redistribute it and/or modify it
8 under the terms of the GNU General Public License as published by the
9 Free Software Foundation; either version 2, or (at your option) any
10 later version.
11
12 XEmacs is distributed in the hope that it will be useful, but WITHOUT
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15 for more details.
16
17 You should have received a copy of the GNU General Public License
18 along with XEmacs; see the file COPYING. If not, write to
19 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
20 Boston, MA 02111-1307, USA. */
21
22 /* Synched up with: Not in FSF. */
23
24 #ifndef _XEMACS_XLWLIB_H_
25 #define _XEMACS_XLWLIB_H_
26
27 #include "../lwlib/lwlib.h"
28
29 widget_value *xmalloc_widget_value (void);
30
31 LWLIB_ID new_lwlib_id (void);
32
33 /* Each frame has one of these, and they are also contained in
34 Vpopup_callbacks.
35 It doesn't really need to be an lrecord (it's not lisp-accessible)
36 but it makes marking slightly more modular.
37 */
38
39 struct popup_data
40 {
41 struct lcrecord_header header;
42
43 /* lwlib ID of the tree of widgets corresponding to this popup.
44 We pass this to lw_map_widget_values() to retrieve all of our
45 Lispy call-data values that need to be GCPRO'd. */
46 LWLIB_ID id;
47
48 /* For the frame popup data, this is the last buffer for which the
49 menubar was displayed. If the buffer has changed, we may have to
50 update things. */
51 Lisp_Object last_menubar_buffer;
52
53 /* This flag tells us if the menubar contents are up-to-date with respect
54 to the current menubar structure. If we want to actually pull down a
55 menu and this is false, then we need to update things. */
56 char menubar_contents_up_to_date;
57 };
58
59 DECLARE_LRECORD (popup_data, struct popup_data);
60 #define XPOPUP_DATA(x) XRECORD (x, popup_data, struct popup_data)
61 #define XSETPOPUP_DATA(x, p) XSETRECORD (x, p, popup_data)
62 #define POPUP_DATAP(x) RECORDP (x, popup_data)
63 #define CHECK_POPUP_DATA(x) CHECK_RECORD (x, popup_data)
64
65 void gcpro_popup_callbacks (LWLIB_ID id);
66 void ungcpro_popup_callbacks (LWLIB_ID id);
67 int popup_handled_p (LWLIB_ID id);
68 void free_popup_widget_value_tree (widget_value *wv);
69 void popup_selection_callback (Widget widget, LWLIB_ID ignored_id,
70 XtPointer client_data);
71 int button_item_to_widget_value (Lisp_Object desc, widget_value *wv,
72 int allow_text_field_p, int no_keys_p);
73 widget_value * gui_items_to_widget_values (Lisp_Object items);
74 Lisp_Object menu_name_to_accelerator (char *name);
75 char *menu_separator_style (CONST char *s);
76 Lisp_Object widget_value_unwind (Lisp_Object closure);
77
78 #endif /* _XEMACS_XLWLIB_H_ */