1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START 3*7c478bd9Sstevel@tonic-gate * 4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*7c478bd9Sstevel@tonic-gate * with the License. 8*7c478bd9Sstevel@tonic-gate * 9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 12*7c478bd9Sstevel@tonic-gate * and limitations under the License. 13*7c478bd9Sstevel@tonic-gate * 14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*7c478bd9Sstevel@tonic-gate * 20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END 21*7c478bd9Sstevel@tonic-gate */ 22*7c478bd9Sstevel@tonic-gate /* 23*7c478bd9Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24*7c478bd9Sstevel@tonic-gate * Use is subject to license terms. 25*7c478bd9Sstevel@tonic-gate */ 26*7c478bd9Sstevel@tonic-gate 27*7c478bd9Sstevel@tonic-gate /* Copyright (c) 1988 AT&T */ 28*7c478bd9Sstevel@tonic-gate /* All Rights Reserved */ 29*7c478bd9Sstevel@tonic-gate 30*7c478bd9Sstevel@tonic-gate /* 31*7c478bd9Sstevel@tonic-gate * University Copyright- Copyright (c) 1982, 1986, 1988 32*7c478bd9Sstevel@tonic-gate * The Regents of the University of California 33*7c478bd9Sstevel@tonic-gate * All Rights Reserved 34*7c478bd9Sstevel@tonic-gate * 35*7c478bd9Sstevel@tonic-gate * University Acknowledgment- Portions of this document are derived from 36*7c478bd9Sstevel@tonic-gate * software developed by the University of California, Berkeley, and its 37*7c478bd9Sstevel@tonic-gate * contributors. 38*7c478bd9Sstevel@tonic-gate */ 39*7c478bd9Sstevel@tonic-gate 40*7c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 41*7c478bd9Sstevel@tonic-gate 42*7c478bd9Sstevel@tonic-gate /*LINTLIBRARY*/ 43*7c478bd9Sstevel@tonic-gate 44*7c478bd9Sstevel@tonic-gate /* allocate space for and set up defaults for a new _window */ 45*7c478bd9Sstevel@tonic-gate 46*7c478bd9Sstevel@tonic-gate #include <stdlib.h> 47*7c478bd9Sstevel@tonic-gate #include <sys/types.h> 48*7c478bd9Sstevel@tonic-gate #include "curses_inc.h" 49*7c478bd9Sstevel@tonic-gate 50*7c478bd9Sstevel@tonic-gate WINDOW * 51*7c478bd9Sstevel@tonic-gate newwin(int nlines, int ncols, int by, int bx) 52*7c478bd9Sstevel@tonic-gate { 53*7c478bd9Sstevel@tonic-gate WINDOW *win; 54*7c478bd9Sstevel@tonic-gate int counter = 0; 55*7c478bd9Sstevel@tonic-gate 56*7c478bd9Sstevel@tonic-gate if (nlines <= 0) 57*7c478bd9Sstevel@tonic-gate nlines = LINES - by; 58*7c478bd9Sstevel@tonic-gate if (ncols <= 0) 59*7c478bd9Sstevel@tonic-gate ncols = COLS - bx; 60*7c478bd9Sstevel@tonic-gate 61*7c478bd9Sstevel@tonic-gate if ((by < 0) || (bx < 0) || ((win = _makenew(nlines, ncols, by, 62*7c478bd9Sstevel@tonic-gate bx)) == (WINDOW *) NULL) || (_image(win) == ERR)) { 63*7c478bd9Sstevel@tonic-gate return ((WINDOW *) NULL); 64*7c478bd9Sstevel@tonic-gate } 65*7c478bd9Sstevel@tonic-gate 66*7c478bd9Sstevel@tonic-gate while (counter < nlines) { 67*7c478bd9Sstevel@tonic-gate memSset(&win->_y[counter][0], (chtype) ' ', ncols); 68*7c478bd9Sstevel@tonic-gate #ifdef _VR3_COMPAT_CODE 69*7c478bd9Sstevel@tonic-gate if (_y16update) { 70*7c478bd9Sstevel@tonic-gate int i = ncols; 71*7c478bd9Sstevel@tonic-gate 72*7c478bd9Sstevel@tonic-gate while (i--) 73*7c478bd9Sstevel@tonic-gate win->_y16[counter][i] = (_ochtype) ' '; 74*7c478bd9Sstevel@tonic-gate } 75*7c478bd9Sstevel@tonic-gate #endif /* _VR3_COMPAT_CODE */ 76*7c478bd9Sstevel@tonic-gate counter++; 77*7c478bd9Sstevel@tonic-gate } 78*7c478bd9Sstevel@tonic-gate 79*7c478bd9Sstevel@tonic-gate win->_yoffset = SP->Yabove; 80*7c478bd9Sstevel@tonic-gate return (win); 81*7c478bd9Sstevel@tonic-gate } 82*7c478bd9Sstevel@tonic-gate 83*7c478bd9Sstevel@tonic-gate int 84*7c478bd9Sstevel@tonic-gate _image(WINDOW *win) 85*7c478bd9Sstevel@tonic-gate { 86*7c478bd9Sstevel@tonic-gate int i, nlines = win->_maxy; 87*7c478bd9Sstevel@tonic-gate #ifdef _VR3_COMPAT_CODE 88*7c478bd9Sstevel@tonic-gate size_t oscols = win->_maxx * sizeof (_ochtype); 89*7c478bd9Sstevel@tonic-gate #endif /* _VR3_COMPAT_CODE */ 90*7c478bd9Sstevel@tonic-gate size_t scols = win->_maxx * sizeof (chtype); 91*7c478bd9Sstevel@tonic-gate chtype **_y = win->_y; 92*7c478bd9Sstevel@tonic-gate #ifdef _VR3_COMPAT_CODE 93*7c478bd9Sstevel@tonic-gate _ochtype **_y16 = win->_y16; 94*7c478bd9Sstevel@tonic-gate #endif /* _VR3_COMPAT_CODE */ 95*7c478bd9Sstevel@tonic-gate 96*7c478bd9Sstevel@tonic-gate for (i = 0; i < nlines; i++) { 97*7c478bd9Sstevel@tonic-gate #ifdef _VR3_COMPAT_CODE 98*7c478bd9Sstevel@tonic-gate if (((_y[i] = (chtype *) malloc(scols)) == NULL) || 99*7c478bd9Sstevel@tonic-gate ((_y16update) && ((_y16[i] = (_ochtype *) 100*7c478bd9Sstevel@tonic-gate malloc(oscols)) == NULL))) 101*7c478bd9Sstevel@tonic-gate #else /* _VR3_COMPAT_CODE */ 102*7c478bd9Sstevel@tonic-gate if ((_y[i] = (chtype *) malloc(scols)) == 103*7c478bd9Sstevel@tonic-gate NULL) 104*7c478bd9Sstevel@tonic-gate #endif /* _VR3_COMPAT_CODE */ 105*7c478bd9Sstevel@tonic-gate { 106*7c478bd9Sstevel@tonic-gate int j; 107*7c478bd9Sstevel@tonic-gate 108*7c478bd9Sstevel@tonic-gate curs_errno = CURS_BAD_MALLOC; 109*7c478bd9Sstevel@tonic-gate #ifdef DEBUG 110*7c478bd9Sstevel@tonic-gate strcpy(curs_parm_err, "_image"); 111*7c478bd9Sstevel@tonic-gate #endif /* DEBUG */ 112*7c478bd9Sstevel@tonic-gate #ifdef _VR3_COMPAT_CODE 113*7c478bd9Sstevel@tonic-gate for (j = 0; j <= i; j++) { 114*7c478bd9Sstevel@tonic-gate if (_y[j] != NULL) 115*7c478bd9Sstevel@tonic-gate free((char *) _y[j]); 116*7c478bd9Sstevel@tonic-gate if ((_y16update) && (_y16[j] != NULL)) 117*7c478bd9Sstevel@tonic-gate free((char *) _y16[j]); 118*7c478bd9Sstevel@tonic-gate } 119*7c478bd9Sstevel@tonic-gate #else /* _VR3_COMPAT_CODE */ 120*7c478bd9Sstevel@tonic-gate for (j = 0; j < i; j++) 121*7c478bd9Sstevel@tonic-gate free((char *) _y[j]); 122*7c478bd9Sstevel@tonic-gate #endif /* _VR3_COMPAT_CODE */ 123*7c478bd9Sstevel@tonic-gate 124*7c478bd9Sstevel@tonic-gate free((char *) win->_firstch); 125*7c478bd9Sstevel@tonic-gate free((char *) win->_y); 126*7c478bd9Sstevel@tonic-gate #ifdef _VR3_COMPAT_CODE 127*7c478bd9Sstevel@tonic-gate if ((_y16update) && (win->_y16 != NULL)) 128*7c478bd9Sstevel@tonic-gate free((char *) win->_y16); 129*7c478bd9Sstevel@tonic-gate #endif /* _VR3_COMPAT_CODE */ 130*7c478bd9Sstevel@tonic-gate free((char *) win); 131*7c478bd9Sstevel@tonic-gate return (ERR); 132*7c478bd9Sstevel@tonic-gate } 133*7c478bd9Sstevel@tonic-gate } 134*7c478bd9Sstevel@tonic-gate return (OK); 135*7c478bd9Sstevel@tonic-gate } 136