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      1 /* $NetBSD: wsemul_vt100var.h,v 1.14 2010/02/10 19:39:39 drochner Exp $ */
      2 
      3 /*
      4  * Copyright (c) 1998
      5  *	Matthias Drochner.  All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  *
     16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     17  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     18  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     19  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     20  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     21  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     22  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     23  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     24  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     25  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     26  *
     27  */
     28 
     29 #include <dev/wscons/vt100_base.h>
     30 
     31 struct wsemul_vt100_emuldata {
     32 	struct vt100base_data bd;
     33 
     34 	long kernattr;			/* attribute for kernel output */
     35 	int console;			/* used for DIAGNOSTIC */
     36 
     37 	u_int state;			/* processing state */
     38 
     39 	int chartab0, chartab1;
     40 	u_int *chartab_G[4];
     41 	u_int *isolatin1tab, *decgraphtab, *dectechtab;
     42 	u_int *nrctab;
     43 	int sschartab; /* single shift */
     44 
     45 	int designating;	/* substate in VT100_EMUL_STATE_SCS* */
     46 
     47 	u_int savedcursor_row, savedcursor_col;
     48 	long savedattr, savedbkgdattr;
     49 	int savedattrflags, savedfgcol, savedbgcol;
     50 	int savedchartab0, savedchartab1;
     51 	u_int *savedchartab_G[4];
     52 };
     53 
     54 void wsemul_vt100_reset(struct wsemul_vt100_emuldata *);
     55 
     56 int wsemul_vt100_translate(void *, keysym_t, const char **);
     57 
     58 void vt100_initchartables(struct wsemul_vt100_emuldata *);
     59 void vt100_setnrc(struct wsemul_vt100_emuldata *, int);
     60