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/* $NetBSD: vt220.h,v 1.2 1996/03/18 19:33:12 mark Exp $ */
/*
* Copyright (c) 1994-1995 Melvyn Tang-Richardson
* Copyright (c) 1994-1995 RiscBSD kernel team
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the RiscBSD kernel team
* 4. The name of the company nor the name of the author may be used to
* endorse or promote products derived from this software without specific
* prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE RISCBSD TEAM ``AS IS'' AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*
* RiscBSD kernel project
*
* vt220.h
*
* VT220 emulation header file
*
* Created : 17/09/94
*/
#define MAXTABSTOPS 132
#define STATE_INIT 0
#define STATE_HASH 1
#define STATE_BROPN 2
#define STATE_BRCLO 3
#define STATE_STAR 4
#define STATE_PLUS 5
#define STATE_MINUS 6
#define STATE_DOT 7
#define STATE_SLASH 8
#define STATE_AMPSND 9
#define SHP_INIT 10
#define STATE_ESC 11
#define STATE_CSIQM 14
#define STATE_CSI 15
#define STATE_DCS 16
#define STATE_SCA 17
#define STATE_STR 18
/* sub-states for Device Control String processing */
#define DCS_INIT 0 /* got ESC P ... */
#define DCS_AND_UDK 1 /* got ESC P ... | */
#define DCS_UDK_DEF 2 /* got ESC P ... | fnckey / */
#define DCS_UDK_ESC 3 /* got ESC P ... | fnckey / ... ESC */
#define DCS_DLD_DSCS 4 /* got ESC P ... { */
#define DCS_DLD_DEF 5 /* got ESC P ... { dscs */
#define DCS_DLD_ESC 6 /* got ESC P ... { dscs ... / ... ESC */
#define F_AWM (1)
#define F_LASTCHAR (2)
#define F_IRM (3)
#define MAXPARMS 10
struct vt220_info {
int tab_stops[MAXTABSTOPS];
int state;
int hp_state;
int disable_function;
int lastchar;
int beepoff;
int param[MAXPARMS];
int parami;
u_char m_om, sc_om; /* flag, vt100 mode, origin mode */
u_char scrr_beg;
u_char scrr_len;
u_char scrr_end;
int simple_cursor_store;
int simple_cursor_on;
int dcs_state;
int G0, G1, G2, G3, GL, GR, sc_G0, sc_G1, sc_G2, sc_G3, sc_GL, sc_GR;
int Gs, ss;
int xcur, ycur, sc_xcur, sc_ycur;
int sc_flag;
char *report_chars;
int report_count;
int cursor_on;
int fgcol, bgcol;
int nfgcol, nbgcol;
int attribs;
int flags;
int sflags;
int lastpos;
int irm;
};
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