usr.bin/window/ttwyse75.c

   1 /*
   2  * Copyright 1987 by David C. Elliott, MIPS Computer Systems.
   3  *
   4  * Unlimited redistribution allowed as long as this notice
   5  * is kept intact.
   6  *
   7  * @(#)ttwyse75.c       8.1 (Berkeley) 6/6/93
   8  * $FreeBSD: src/usr.bin/window/ttwyse75.c,v 1.1.1.1.14.1 2001/05/17 09:45:01 obrien Exp $
   9  * $DragonFly: src/usr.bin/window/ttwyse75.c,v 1.2 2003/06/17 04:29:34 dillon Exp $
  10  */
  11
  12 /*
  13  * Copyright (c) 1988, 1993
  14  *      The Regents of the University of California.  All rights reserved.
  15  *
  16  * This code is derived from software contributed to Berkeley by
  17  * David C. Elliott, of MIPS Computer Systems.
  18  *
  19  * Redistribution and use in source and binary forms, with or without
  20  * modification, are permitted provided that the following conditions
  21  * are met:
  22  * 1. Redistributions of source code must retain the above copyright
  23  *    notice, this list of conditions and the following disclaimer.
  24  * 2. Redistributions in binary form must reproduce the above copyright
  25  *    notice, this list of conditions and the following disclaimer in the
  26  *    documentation and/or other materials provided with the distribution.
  27  * 3. All advertising materials mentioning features or use of this software
  28  *    must display the following acknowledgement:
  29  *      This product includes software developed by the University of
  30  *      California, Berkeley and its contributors.
  31  * 4. Neither the name of the University nor the names of its contributors
  32  *    may be used to endorse or promote products derived from this software
  33  *    without specific prior written permission.
  34  *
  35  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  36  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  37  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  38  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  39  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  40  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  41  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  42  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  43  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  44  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  45  * SUCH DAMAGE.
  46  */
  47
  48 #include "ww.h"
  49 #include "tt.h"
  50
  51 #define G (WWM_GRP << WWC_MSHIFT)
  52 short wyse75_frame[16] = {
  53         ' ',    'x'|G,  'q'|G,  'm'|G,
  54         'x'|G,  'x'|G,  'l'|G,  't'|G,
  55         'q'|G,  'j'|G,  'q'|G,  'v'|G,
  56         'k'|G,  'u'|G,  'w'|G,  'v'|G
  57 };
  58
  59 extern struct tt_str *gen_AS;
  60 extern struct tt_str *gen_AE;
  61
  62 tt_wyse75()
  63 {
  64         static struct tt_str ae = { "\033(B", 3 };
  65         static struct tt_str as = { "\033(0", 3 };
  66
  67         if (tt_generic() < 0)
  68                 return -1;
  69         tt.tt_availmodes |= WWM_GRP;
  70         tt.tt_frame = wyse75_frame;
  71         if (gen_AS == 0)
  72                 gen_AS = &as;
  73         if (gen_AE == 0)
  74                 gen_AE = &ae;
  75         return 0;
  76 }