touched.c revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 1995-1998 by Sun Microsystems, Inc.
* All rights reserved.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/* LINTLIBRARY */
/*
*
* XCurses Library
*
* Copyright 1990, 1995 by Mortice Kern Systems Inc. All rights reserved.
*
*/
#if M_RCSID
#ifndef lint
"1995/06/15 18:42:55 ant Exp $";
#endif
#endif
#include <private.h>
/*
* Return true if line has been touched. See wtouchln().
*
* touched 0 <= _first[y] <= _last[y] <= _maxx
* untouched _last[y] < 0 < _maxx <= _first[y].
*/
bool
is_linetouched(WINDOW *w, int y)
{
return (0 <= w->_last[y]);
}
bool
is_wintouched(WINDOW *w)
{
int y, value;
for (y = 0; y < w->_maxy; ++y)
break;
return (value);
}