1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 1997 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 /* Copyright (c) 1988 AT&T */ 28 /* All Rights Reserved */ 29 30 /* 31 * University Copyright- Copyright (c) 1982, 1986, 1988 32 * The Regents of the University of California 33 * All Rights Reserved 34 * 35 * University Acknowledgment- Portions of this document are derived from 36 * software developed by the University of California, Berkeley, and its 37 * contributors. 38 */ 39 40 /*LINTLIBRARY*/ 41 42 /* 43 * These routines short-circuit much of the innards of curses in order to get 44 * a single character output to the screen quickly! 45 * 46 * pechochar(WINDOW *pad, chtype ch) is functionally equivalent to 47 * waddch(WINDOW *pad, chtype ch), prefresh(WINDOW *pad, `the same arguments 48 * as in the last prefresh or pnoutrefresh') 49 */ 50 51 #include <sys/types.h> 52 #include "curses_inc.h" 53 54 int 55 pechochar(WINDOW *pad, chtype ch) 56 { 57 WINDOW *padwin; 58 int rv; 59 60 /* 61 * If pad->_padwin exists(meaning that p*refresh have been 62 * previously called), call wechochar on it. Otherwise, call 63 * wechochar on the pad itself 64 */ 65 66 if ((padwin = pad->_padwin) != NULL) { 67 padwin->_cury = pad->_cury - padwin->_pary; 68 padwin->_curx = pad->_curx - padwin->_parx; 69 rv = wechochar(padwin, ch); 70 pad->_cury = padwin->_cury + padwin->_pary; 71 pad->_curx = padwin->_curx + padwin->_parx; 72 return (rv); 73 } else 74 return (wechochar(pad, ch)); 75 } 76