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 #pragma ident "%Z%%M% %I% %E% SMI" 28 29 /* 30 * meta.c 31 * 32 * XCurses Library 33 * 34 * Copyright 1990, 1995 by Mortice Kern Systems Inc. All rights reserved. 35 * 36 */ 37 38 #if M_RCSID 39 #ifndef lint 40 static char rcsID[] = "$Header: /rd/src/libc/xcurses/rcs/meta.c 1.1 1995/05/18 18:20:54 ant Exp $"; 41 #endif 42 #endif 43 44 #include <private.h> 45 46 /*f 47 * If true, then input will be 8 bits, else 7. 48 * NOTE the window parameter is ignored. 49 */ 50 int 51 meta(WINDOW *w, bool bf) 52 { 53 #ifdef M_CURSES_TRACE 54 __m_trace("meta(%p, %d)", w, bf); 55 #endif 56 cur_term->_prog.c_cflag &= ~CSIZE; 57 cur_term->_prog.c_cflag |= bf ? CS8 : CS7; 58 59 if (__m_tty_set(&cur_term->_prog) == ERR) 60 return __m_return_code("meta", ERR); 61 62 __m_screen->_flags &= ~S_USE_META; 63 64 if (bf) { 65 if (meta_on != (char *) 0) 66 (void) tputs(meta_on, 1, __m_outc); 67 __m_screen->_flags |= S_USE_META; 68 } else if (meta_off != (char *) 0) { 69 (void) tputs(meta_off, 1, __m_outc); 70 } 71 72 return __m_return_code("meta", OK); 73 } 74 75