diff options
Diffstat (limited to 'contrib/ncurses/ncurses/base/lib_delwin.c')
-rw-r--r-- | contrib/ncurses/ncurses/base/lib_delwin.c | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/contrib/ncurses/ncurses/base/lib_delwin.c b/contrib/ncurses/ncurses/base/lib_delwin.c deleted file mode 100644 index ba5f180..0000000 --- a/contrib/ncurses/ncurses/base/lib_delwin.c +++ /dev/null @@ -1,89 +0,0 @@ -/**************************************************************************** - * Copyright (c) 1998-2007,2008 Free Software Foundation, Inc. * - * * - * Permission is hereby granted, free of charge, to any person obtaining a * - * copy of this software and associated documentation files (the * - * "Software"), to deal in the Software without restriction, including * - * without limitation the rights to use, copy, modify, merge, publish, * - * distribute, distribute with modifications, sublicense, and/or sell * - * copies of the Software, and to permit persons to whom the Software is * - * furnished to do so, subject to the following conditions: * - * * - * The above copyright notice and this permission notice shall be included * - * in all copies or substantial portions of the Software. * - * * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * - * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * - * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * - * * - * Except as contained in this notice, the name(s) of the above copyright * - * holders shall not be used in advertising or otherwise to promote the * - * sale, use or other dealings in this Software without prior written * - * authorization. * - ****************************************************************************/ - -/**************************************************************************** - * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 * - * and: Eric S. Raymond <esr@snark.thyrsus.com> * - ****************************************************************************/ - -/* -** lib_delwin.c -** -** The routine delwin(). -** -*/ - -#include <curses.priv.h> - -MODULE_ID("$Id: lib_delwin.c,v 1.16 2008/05/03 14:13:51 tom Exp $") - -static bool -cannot_delete(WINDOW *win) -{ - WINDOWLIST *p; - bool result = TRUE; - - for (each_window(p)) { - if (&(p->win) == win) { - result = FALSE; - } else if ((p->win._flags & _SUBWIN) != 0 - && p->win._parent == win) { - result = TRUE; - break; - } - } - return result; -} - -NCURSES_EXPORT(int) -delwin(WINDOW *win) -{ - int result = ERR; - - T((T_CALLED("delwin(%p)"), win)); - - if (_nc_try_global(windowlist) == 0) { - _nc_lock_window(win); - if (win == 0 - || cannot_delete(win)) { - result = ERR; - _nc_unlock_window(win); - } else { - - if (win->_flags & _SUBWIN) - touchwin(win->_parent); - else if (curscr != 0) - touchwin(curscr); - - _nc_unlock_window(win); - result = _nc_freewin(win); - } - _nc_unlock_global(windowlist); - } - returnCode(result); -} |