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 1997 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 /*LINTLIBRARY*/
41*7c478bd9Sstevel@tonic-gate
42*7c478bd9Sstevel@tonic-gate #include <sys/types.h>
43*7c478bd9Sstevel@tonic-gate #include "curses_inc.h"
44*7c478bd9Sstevel@tonic-gate
45*7c478bd9Sstevel@tonic-gate /*
46*7c478bd9Sstevel@tonic-gate * Add ncols worth of data to win, using string as input.
47*7c478bd9Sstevel@tonic-gate * Return the number of chtypes copied.
48*7c478bd9Sstevel@tonic-gate */
49*7c478bd9Sstevel@tonic-gate int
waddchnstr(WINDOW * win,chtype * string,int ncols)50*7c478bd9Sstevel@tonic-gate waddchnstr(WINDOW *win, chtype *string, int ncols)
51*7c478bd9Sstevel@tonic-gate {
52*7c478bd9Sstevel@tonic-gate short my_x = win->_curx;
53*7c478bd9Sstevel@tonic-gate short my_y = win->_cury;
54*7c478bd9Sstevel@tonic-gate int remcols;
55*7c478bd9Sstevel@tonic-gate int b;
56*7c478bd9Sstevel@tonic-gate int sw;
57*7c478bd9Sstevel@tonic-gate int ew;
58*7c478bd9Sstevel@tonic-gate
59*7c478bd9Sstevel@tonic-gate if (ncols < 0) {
60*7c478bd9Sstevel@tonic-gate remcols = win->_maxx - my_x;
61*7c478bd9Sstevel@tonic-gate while (*string && remcols) {
62*7c478bd9Sstevel@tonic-gate sw = mbscrw((int)(_CHAR(*string)));
63*7c478bd9Sstevel@tonic-gate ew = mbeucw((int)(_CHAR(*string)));
64*7c478bd9Sstevel@tonic-gate if (remcols < sw)
65*7c478bd9Sstevel@tonic-gate break;
66*7c478bd9Sstevel@tonic-gate for (b = 0; b < ew; b++) {
67*7c478bd9Sstevel@tonic-gate if (waddch(win, *string++) == ERR)
68*7c478bd9Sstevel@tonic-gate goto out;
69*7c478bd9Sstevel@tonic-gate }
70*7c478bd9Sstevel@tonic-gate remcols -= sw;
71*7c478bd9Sstevel@tonic-gate }
72*7c478bd9Sstevel@tonic-gate } else {
73*7c478bd9Sstevel@tonic-gate remcols = win->_maxx - my_x;
74*7c478bd9Sstevel@tonic-gate while ((*string) && (remcols > 0) && (ncols > 0)) {
75*7c478bd9Sstevel@tonic-gate sw = mbscrw((int)(_CHAR(*string)));
76*7c478bd9Sstevel@tonic-gate ew = mbeucw((int)(_CHAR(*string)));
77*7c478bd9Sstevel@tonic-gate if ((remcols < sw) || (ncols < ew))
78*7c478bd9Sstevel@tonic-gate break;
79*7c478bd9Sstevel@tonic-gate for (b = 0; b < ew; b++) {
80*7c478bd9Sstevel@tonic-gate if (waddch(win, *string++) == ERR)
81*7c478bd9Sstevel@tonic-gate goto out;
82*7c478bd9Sstevel@tonic-gate }
83*7c478bd9Sstevel@tonic-gate remcols -= sw;
84*7c478bd9Sstevel@tonic-gate ncols -= ew;
85*7c478bd9Sstevel@tonic-gate }
86*7c478bd9Sstevel@tonic-gate }
87*7c478bd9Sstevel@tonic-gate out:
88*7c478bd9Sstevel@tonic-gate /* restore cursor position */
89*7c478bd9Sstevel@tonic-gate win->_curx = my_x;
90*7c478bd9Sstevel@tonic-gate win->_cury = my_y;
91*7c478bd9Sstevel@tonic-gate
92*7c478bd9Sstevel@tonic-gate win->_flags |= _WINCHANGED;
93*7c478bd9Sstevel@tonic-gate
94*7c478bd9Sstevel@tonic-gate /* sync with ancestor structures */
95*7c478bd9Sstevel@tonic-gate if (win->_sync)
96*7c478bd9Sstevel@tonic-gate wsyncup(win);
97*7c478bd9Sstevel@tonic-gate
98*7c478bd9Sstevel@tonic-gate return (win->_immed ? wrefresh(win) : OK);
99*7c478bd9Sstevel@tonic-gate }
100