/*
* 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
* or http://www.opensolaris.org/os/licensing.
* 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 1997 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/* Copyright (c) 1988 AT&T */
/* All Rights Reserved */
/*
* University Copyright- Copyright (c) 1982, 1986, 1988
* The Regents of the University of California
* All Rights Reserved
*
* University Acknowledgment- Portions of this document are derived from
* software developed by the University of California, Berkeley, and its
* contributors.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/*LINTLIBRARY*/
#include <sys/types.h>
#include "curses_inc.h"
/*
* Get the current screen coordinates (y, x).
*
* The current screen coordinates are defined as the last place that
* the cursor was placed by a wnoutrefresh(), pnoutrefresh() or setsyx()
* call. If leaveok() was true for the last window refreshed, then
* return (-1, -1) so that setsyx() can reset the leaveok flag.
*
* This function is actually called by the macro getsyx(y, x), which is
* defined in curses.h as:
*
* #define getsyx(y, x) _getsyx(&y, &x)
*
* Note that this macro just adds in the '&'. In this way, getsyx()
* is parallel with the other getyx() routines which don't require
* ampersands. The reason that this can't all be a macro is that
* that we need to access SP, which is normally not available in
* user-level routines.
*/
int
_getsyx(int *yp, int *xp)
{
if (SP->virt_scr->_leave)
*yp = *xp = -1;
else {
*yp = _virtscr->_cury - SP->Yabove;
*xp = _virtscr->_curx;
}
return (OK);
}