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) 1995-1998 by Sun Microsystems, Inc. 24 * All rights reserved. 25 */ 26 27 /* LINTLIBRARY */ 28 29 /* 30 * curs_set.c 31 * 32 * XCurses Library 33 * 34 * Copyright 1990, 1995 by Mortice Kern Systems Inc. All rights reserved. 35 * 36 */ 37 38 #ifdef M_RCSID 39 #ifndef lint 40 static char rcsID[] = 41 "$Header: /team/ps/sun_xcurses/archive/local_changes/xcurses/src/lib/" 42 "libxcurses/src/libc/xcurses/rcs/curs_set.c 1.3 1998/05/08 15:17:50 " 43 "cbates Exp $"; 44 #endif 45 #endif 46 47 #include <private.h> 48 49 /* 50 * Turn cursor off/on. Assume cursor is on to begin with. 51 */ 52 int 53 curs_set(int visibility) 54 { 55 int old; 56 57 /* Assume cursor is initially on. */ 58 static int cursor_state = 1; 59 60 old = cursor_state; 61 switch (visibility) { 62 case 0: 63 if (cursor_invisible != NULL) { 64 (void) TPUTS(cursor_invisible, 1, __m_outc); 65 cursor_state = visibility; 66 } 67 break; 68 case 1: 69 if (cursor_normal != NULL) { 70 (void) TPUTS(cursor_normal, 1, __m_outc); 71 cursor_state = visibility; 72 } 73 break; 74 case 2: 75 if (cursor_visible != NULL) { 76 (void) TPUTS(cursor_visible, 1, __m_outc); 77 cursor_state = visibility; 78 } 79 break; 80 default: 81 return (ERR); 82 } 83 84 return (old); 85 } 86