usr.bin/window/ttwyse75.c

   1 /*      $NetBSD: ttwyse75.c,v 1.5 2002/06/14 01:06:56 wiz Exp $ */
   2
   3 /*
   4  * Copyright 1987 by David C. Elliott, MIPS Computer Systems.
   5  *
   6  * Unlimited redistribution allowed as long as this notice
   7  * is kept intact.
   8  */
   9
  10 /*
  11  * Copyright (c) 1988, 1993
  12  *      The Regents of the University of California.  All rights reserved.
  13  *
  14  * This code is derived from software contributed to Berkeley by
  15  * David C. Elliott, of MIPS Computer Systems.
  16  *
  17  * Redistribution and use in source and binary forms, with or without
  18  * modification, are permitted provided that the following conditions
  19  * are met:
  20  * 1. Redistributions of source code must retain the above copyright
  21  *    notice, this list of conditions and the following disclaimer.
  22  * 2. Redistributions in binary form must reproduce the above copyright
  23  *    notice, this list of conditions and the following disclaimer in the
  24  *    documentation and/or other materials provided with the distribution.
  25  * 3. Neither the name of the University nor the names of its contributors
  26  *    may be used to endorse or promote products derived from this software
  27  *    without specific prior written permission.
  28  *
  29  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  30  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  31  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  32  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  33  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  34  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  35  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  36  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  37  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  38  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  39  * SUCH DAMAGE.
  40  */
  41
  42 #include <sys/cdefs.h>
  43 #ifndef lint
  44 #if 0
  45 static char sccsid[] = "@(#)ttwyse75.c  8.1 (Berkeley) 6/6/93";
  46 #else
  47 __RCSID("$NetBSD: ttwyse75.c,v 1.5 2002/06/14 01:06:56 wiz Exp $");
  48 #endif
  49 #endif /* not lint */
  50
  51 #include "ww.h"
  52 #include "tt.h"
  53
  54 #define G (WWM_GRP << WWC_MSHIFT)
  55 short wyse75_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,  'v'|G
  60 };
  61
  62 extern struct tt_str *gen_AS;
  63 extern struct tt_str *gen_AE;
  64
  65 int
  66 tt_wyse75(void)
  67 {
  68         static struct tt_str ae = { "\033(B", 3 };
  69         static struct tt_str as = { "\033(0", 3 };
  70
  71         if (tt_generic() < 0)
  72                 return -1;
  73         tt.tt_availmodes |= WWM_GRP;
  74         tt.tt_frame = wyse75_frame;
  75         if (gen_AS == 0)
  76                 gen_AS = &as;
  77         if (gen_AE == 0)
  78                 gen_AE = &ae;
  79         return 0;
  80 }