1 /****************************************************************************
2 * Copyright (c) 2011 Free Software Foundation, Inc. *
4 * Permission is hereby granted, free of charge, to any person obtaining a *
5 * copy of this software and associated documentation files (the *
6 * "Software"), to deal in the Software without restriction, including *
7 * without limitation the rights to use, copy, modify, merge, publish, *
8 * distribute, distribute with modifications, sublicense, and/or sell *
9 * copies of the Software, and to permit persons to whom the Software is *
10 * furnished to do so, subject to the following conditions: *
12 * The above copyright notice and this permission notice shall be included *
13 * in all copies or substantial portions of the Software. *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
16 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
18 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
21 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
23 * Except as contained in this notice, the name(s) of the above copyright *
24 * holders shall not be used in advertising or otherwise to promote the *
25 * sale, use or other dealings in this Software without prior written *
27 ****************************************************************************/
29 /****************************************************************************
30 * Author: Thomas E. Dickey, 2011 *
31 ****************************************************************************/
35 $Id: ncurses_compat.c,v 1.2 2011/03/28 00:29:04 tom Exp $
36 --------------------------------------------------------------------------*/
39 * Provide compatibility with older versions of ncurses.
43 #if defined(NCURSES_VERSION_PATCH)
45 #if NCURSES_VERSION_PATCH < 20081122
46 extern bool has_mouse(void);
47 extern int _nc_has_mouse(void);
52 return (bool) _nc_has_mouse();
57 * These are provided by lib_gen.c:
59 #if NCURSES_VERSION_PATCH < 20070331
60 extern bool (is_keypad) (const WINDOW *);
61 extern bool (is_scrollok) (const WINDOW *);
64 is_keypad(const WINDOW *win)
66 return ((win)->_use_keypad);
70 (is_scrollok) (const WINDOW *win)
72 return ((win)->_scroll);
76 #if NCURSES_VERSION_PATCH < 20060107
77 extern int (getbegx) (WINDOW *);
78 extern int (getbegy) (WINDOW *);
79 extern int (getcurx) (WINDOW *);
80 extern int (getcury) (WINDOW *);
81 extern int (getmaxx) (WINDOW *);
82 extern int (getmaxy) (WINDOW *);
83 extern int (getparx) (WINDOW *);
84 extern int (getpary) (WINDOW *);
87 (getbegy) (WINDOW *win)
89 return ((win) ? (win)->_begy : ERR);
93 (getbegx) (WINDOW *win)
95 return ((win) ? (win)->_begx : ERR);
99 (getcury) (WINDOW *win)
101 return ((win) ? (win)->_cury : ERR);
105 (getcurx) (WINDOW *win)
107 return ((win) ? (win)->_curx : ERR);
111 (getmaxy) (WINDOW *win)
113 return ((win) ? ((win)->_maxy + 1) : ERR);
117 (getmaxx) (WINDOW *win)
119 return ((win) ? ((win)->_maxx + 1) : ERR);
123 (getpary) (WINDOW *win)
125 return ((win) ? (win)->_pary : ERR);
129 (getparx) (WINDOW *win)
131 return ((win) ? (win)->_parx : ERR);