1 /****************************************************************************
2 * Copyright (c) 1998-2007,2008 Free Software Foundation, Inc. *
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5 * copy of this software and associated documentation files (the *
6 * "Software"), to deal in the Software without restriction, including *
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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 *
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27 ****************************************************************************/
29 /****************************************************************************
30 * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 *
31 * and: Eric S. Raymond <esr@snark.thyrsus.com> *
32 ****************************************************************************/
37 ** The routine delwin().
41 #include <curses.priv.h>
43 MODULE_ID("$Id: lib_delwin.c,v 1.17 2008/06/07 14:10:56 tom Exp $")
46 cannot_delete(WINDOW *win)
51 for (each_window(p)) {
52 if (&(p->win) == win) {
54 } else if ((p->win._flags & _SUBWIN) != 0
55 && p->win._parent == win) {
68 T((T_CALLED("delwin(%p)"), win));
70 if (_nc_try_global(curses) == 0) {
72 || cannot_delete(win)) {
76 if (win->_flags & _SUBWIN)
77 touchwin(win->_parent);
81 result = _nc_freewin(win);
83 _nc_unlock_global(curses);