1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2005 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/* Copyright (c) 1988 AT&T */
/* All Rights Reserved */
/*
* University Copyright- Copyright (c) 1982, 1986, 1988
* The Regents of the University of California
* All Rights Reserved
*
* University Acknowledgment- Portions of this document are derived from
* software developed by the University of California, Berkeley, and its
* contributors.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/*LINTLIBRARY*/
#include <sys/types.h>
#include "curses_inc.h"
int
wvline(WINDOW *win, chtype vertch, int num_chars)
{
short cury = win->_cury, curx = win->_curx;
chtype a, **fp = win->_y;
short *firstch = &(win->_firstch[cury]);
short *lastch = &(win->_lastch[cury]);
if (num_chars <= 0)
return (ERR);
if (num_chars > win->_maxy - cury)
num_chars = win->_maxy - cury;
if (vertch == 0)
vertch = ACS_VLINE;
a = _ATTR(vertch);
vertch = _WCHAR(win, vertch) | a;
for (num_chars += cury; cury < num_chars; cury++, firstch++,
lastch++) {
fp[cury][curx] = vertch;
if (curx < *firstch)
*firstch = curx;
if (curx > *lastch)
*lastch = curx;
}
win->_flags |= _WINCHANGED;
if (win->_sync)
wsyncup(win);
return (win->_immed ? wrefresh(win) : OK);
}
|
