/*
* 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 (c) 1988 AT&T */
/* All Rights Reserved */
/*
* Copyright (c) 1997, by Sun Microsystems, Inc.
* All rights reserved.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/*LINTLIBRARY*/
/*
* These routines short-circuit much of the innards of curses in order to get
* a single character output to the screen quickly!
*
* pechochar(WINDOW *pad, chtype ch) is functionally equivalent to
* waddch(WINDOW *pad, chtype ch), prefresh(WINDOW *pad, `the same arguments
* as in the last prefresh or pnoutrefresh')
*/
#include <sys/types.h>
#include "curses_inc.h"
int
pechowchar(WINDOW *pad, chtype ch)
{
WINDOW *padwin;
int rv;
/*
* If pad->_padwin exists(meaning that p*refresh have been
* previously called), call wechochar on it. Otherwise, call
* wechochar on the pad itself
*/
if ((padwin = pad->_padwin) != NULL) {
padwin->_cury = pad->_cury - padwin->_pary;
padwin->_curx = pad->_curx - padwin->_parx;
rv = wechowchar(padwin, ch);
pad->_cury = padwin->_cury + padwin->_pary;
pad->_curx = padwin->_curx + padwin->_parx;
return (rv);
} else
return (wechowchar(pad, ch));
}