67967397d1
* Fixed bug in overwrite. * Added functions is_linetouched, is_wintouched, untouchwin and wtouchln.
65 lines
2.5 KiB
C
65 lines
2.5 KiB
C
/* $NetBSD: overwrite.c,v 1.14 2000/04/26 12:29:47 blymn Exp $ */
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/*
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* Copyright (c) 1981, 1993, 1994
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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#ifndef lint
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#if 0
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static char sccsid[] = "@(#)overwrite.c 8.2 (Berkeley) 5/4/94";
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#else
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__RCSID("$NetBSD: overwrite.c,v 1.14 2000/04/26 12:29:47 blymn Exp $");
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#endif
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#endif /* not lint */
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#include <ctype.h>
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#include <string.h>
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#include "curses.h"
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#include "curses_private.h"
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/*
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* overwrite --
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* Writes win1 on win2 destructively.
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*/
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int
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overwrite(const WINDOW *win1, WINDOW *win2)
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{
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#ifdef DEBUG
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__CTRACE("overwrite: (%0.2o, %0.2o);\n", win1, win2);
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#endif
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return copywin(win1, win2, win1->begy, win1->begx, win2->begy,
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win2->begx, win2->begy + win2->maxy,
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win2->begx + win2->maxx, FALSE);
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}
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