xref: /dragonfly/usr.bin/window/ttzentec.c (revision d257a695)
1 /*	$NetBSD: ttzentec.c,v 1.6 2003/08/07 11:17:33 agc Exp $	*/
2 
3 /*
4  * Copyright (c) 1983, 1993
5  *	The Regents of the University of California.  All rights reserved.
6  *
7  * This code is derived from software contributed to Berkeley by
8  * Edward Wang at The University of California, Berkeley.
9  *
10  * Redistribution and use in source and binary forms, with or without
11  * modification, are permitted provided that the following conditions
12  * are met:
13  * 1. Redistributions of source code must retain the above copyright
14  *    notice, this list of conditions and the following disclaimer.
15  * 2. Redistributions in binary form must reproduce the above copyright
16  *    notice, this list of conditions and the following disclaimer in the
17  *    documentation and/or other materials provided with the distribution.
18  * 3. Neither the name of the University nor the names of its contributors
19  *    may be used to endorse or promote products derived from this software
20  *    without specific prior written permission.
21  *
22  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
23  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
26  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32  * SUCH DAMAGE.
33  */
34 
35 #include <sys/cdefs.h>
36 #ifndef lint
37 #if 0
38 static char sccsid[] = "@(#)ttzentec.c	8.1 (Berkeley) 6/6/93";
39 #else
40 __RCSID("$NetBSD: ttzentec.c,v 1.6 2003/08/07 11:17:33 agc Exp $");
41 #endif
42 #endif /* not lint */
43 
44 #include "ww.h"
45 #include "tt.h"
46 
47 /*
48  * Zentec 1021
49  *
50  * We let the termcap entry specify how to enter and exit graphics mode,
51  * since it varies with what the terminal is emulating.
52  */
53 
54 #define G (WWM_GRP << WWC_MSHIFT)
55 short zentec_frame[16] = {
56 	' ',	'x'|G,	'q'|G,	'm'|G,
57 	'x'|G,	'x'|G,	'l'|G,	't'|G,
58 	'q'|G,	'j'|G,	'q'|G,	'v'|G,
59 	'k'|G,	'u'|G,	'w'|G,	'n'|G
60 };
61 
62 int
63 tt_zentec(void)
64 {
65 	if (tt_generic() < 0)
66 		return -1;
67 	if (tt.tt_availmodes | WWM_GRP)
68 		tt.tt_frame = zentec_frame;
69 	return 0;
70 }
71