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 (c) 1995, by Sun Microsystems, Inc. 24 * All rights reserved. 25 */ 26 27 /* 28 * meta.c 29 * 30 * XCurses Library 31 * 32 * Copyright 1990, 1995 by Mortice Kern Systems Inc. All rights reserved. 33 * 34 */ 35 36 #if M_RCSID 37 #ifndef lint 38 static char rcsID[] = "$Header: /rd/src/libc/xcurses/rcs/meta.c 1.1 1995/05/18 18:20:54 ant Exp $"; 39 #endif 40 #endif 41 42 #include <private.h> 43 44 /*f 45 * If true, then input will be 8 bits, else 7. 46 * NOTE the window parameter is ignored. 47 */ 48 int 49 meta(WINDOW *w, bool bf) 50 { 51 #ifdef M_CURSES_TRACE 52 __m_trace("meta(%p, %d)", w, bf); 53 #endif 54 cur_term->_prog.c_cflag &= ~CSIZE; 55 cur_term->_prog.c_cflag |= bf ? CS8 : CS7; 56 57 if (__m_tty_set(&cur_term->_prog) == ERR) 58 return __m_return_code("meta", ERR); 59 60 __m_screen->_flags &= ~S_USE_META; 61 62 if (bf) { 63 if (meta_on != (char *) 0) 64 (void) tputs(meta_on, 1, __m_outc); 65 __m_screen->_flags |= S_USE_META; 66 } else if (meta_off != (char *) 0) { 67 (void) tputs(meta_off, 1, __m_outc); 68 } 69 70 return __m_return_code("meta", OK); 71 } 72 73