Add GCC-style 'const' attribute to functions that can use it.
[bpt/emacs.git] / src / menu.h
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e7c9048f 1/* Functions to manipulate menus.
acaf905b 2 Copyright (C) 2008-2012 Free Software Foundation, Inc.
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3
4This file is part of GNU Emacs.
5
6GNU Emacs is free software: you can redistribute it and/or modify
7it under the terms of the GNU General Public License as published by
8the Free Software Foundation, either version 3 of the License, or
9(at your option) any later version.
10
11GNU Emacs is distributed in the hope that it will be useful,
12but WITHOUT ANY WARRANTY; without even the implied warranty of
13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14GNU General Public License for more details.
15
16You should have received a copy of the GNU General Public License
17along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
18
19#ifndef MENU_H
20#define MENU_H
21
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22#include "systime.h" /* for Time */
23
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24extern void x_set_menu_bar_lines (struct frame *f,
25 Lisp_Object value,
26 Lisp_Object oldval);
27
383e0970 28extern void init_menu_items (void);
5994c183 29extern void finish_menu_items (void) ATTRIBUTE_CONST;
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30extern void discard_menu_items (void);
31extern void save_menu_items (void);
32extern int parse_single_submenu (Lisp_Object, Lisp_Object, Lisp_Object);
33extern void list_of_panes (Lisp_Object);
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34#if defined (USE_X_TOOLKIT) || defined (USE_GTK) || defined (HAVE_NTGUI) \
35 || defined (HAVE_NS)
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36extern void free_menubar_widget_value_tree (widget_value *);
37extern void update_submenu_strings (widget_value *);
38extern void find_and_call_menu_selection (FRAME_PTR, int,
39 Lisp_Object, void *);
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40extern widget_value *xmalloc_widget_value (void);
41extern widget_value *digest_single_submenu (int, int, int);
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42#endif
43
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44#ifdef HAVE_X_WINDOWS
45extern void mouse_position_for_popup (FRAME_PTR f, int *x, int *y);
46#endif
47
48extern Lisp_Object w32_menu_show (FRAME_PTR, int, int, int, int,
42ca4633 49 Lisp_Object, const char **);
ef7417fd 50extern Lisp_Object ns_menu_show (FRAME_PTR, int, int, int, int,
42ca4633 51 Lisp_Object, const char **);
ef7417fd 52extern Lisp_Object xmenu_show (FRAME_PTR, int, int, int, int,
08dc5ae6 53 Lisp_Object, const char **, Time);
e7c9048f 54#endif /* MENU_H */