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/*
* dvi2tty
* Copyright (C) 2003 Marcel J.E. Mol <marcel@mesa.nl>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
/* DVI COMMANDS */
#define SETC_000 0 /* typeset character 0 and move right */
#define SETC_127 127 /* typeset character 127 and move right */
#define SET1 128 /* typeset a character and move right */
#define SET2 129 /* ??? */
#define SET3 130 /* ??? */
#define SET4 131 /* ??? */
#define SET_RULE 132 /* typeset a rule and move right */
#define PUT1 133 /* typeset a character */
#define PUT2 134 /* ??? */
#define PUT3 135 /* ??? */
#define PUT4 136 /* ??? */
#define PUT_RULE 137 /* typeset a rule */
#define NOP 138 /* no operation */
#define BOP 139 /* beginning of page */
#define EOP 140 /* ending of page */
#define PUSH 141 /* save the current positions */
#define POP 142 /* restore previous positions */
#define RIGHT1 143 /* move right */
#define RIGHT2 144 /* ??? */
#define RIGHT3 145 /* ??? */
#define RIGHT4 146 /* ??? */
#define W0 147 /* move right by |w| */
#define W1 148 /* move right and set |w| */
#define W2 149 /* ??? */
#define W3 150 /* ??? */
#define W4 151 /* ??? */
#define X0 152 /* move right by |x| */
#define X1 153 /* move right and set |x| */
#define X2 154 /* ??? */
#define X3 155 /* ??? */
#define X4 156 /* ??? */
#define DOWN1 157 /* move down */
#define DOWN2 158 /* ??? */
#define DOWN3 159 /* ??? */
#define DOWN4 160 /* ??? */
#define Y0 161 /* move down by |y| */
#define Y1 162 /* move down and set |y| */
#define Y2 163 /* ??? */
#define Y3 164 /* ??? */
#define Y4 165 /* ??? */
#define Z0 166 /* move down by |z| */
#define Z1 167 /* move down and set |z| */
#define Z2 168 /* ??? */
#define Z3 169 /* ??? */
#define Z4 170 /* ??? */
#define FONT_00 171 /* set current font to 0 */
#define FONT_63 234 /* set current font to 63 */
#define FNT1 235 /* set current font */
#define FNT2 236 /* Same as FNT1, except that arg is 2 bytes */
#define FNT3 237 /* Same as FNT1, except that arg is 3 bytes */
#define FNT4 238 /* Same as FNT1, except that arg is 4 bytes */
#define XXX1 239 /* extension to \.DVI primitives */
#define XXX2 240 /* Like XXX1, but 0<=k<65536 */
#define XXX3 241 /* Like XXX1, but 0<=k<@t$2^{24}$@> */
#define XXX4 242 /* potentially long extension to \.DVI
primitives */
#define FNT_DEF1 243 /* define the meaning of a font number */
#define FNT_DEF2 244 /* ??? */
#define FNT_DEF3 245 /* ??? */
#define FNT_DEF4 246 /* ??? */
#define PRE 247 /* preamble */
#define POST 248 /* postamble beginning */
#define POST_POST 249 /* postamble ending */
#define TRAILER 223 /* trailer bytes in dvi file */
/* additional DVI commands for XeTeX extensions */
#define PIC_FILE 251
#define NAT_FNT 252 /* define a native font */
#define SET_GL_AR 253
#define SET_GL_ST 254
/* additional DVI command for pTeX extensions */
#define DVI_DIR 255 /* set direction */
/* undefined_commands 250 */
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