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/*
* vt102.h:
*
* Copyright (c) 2008 James McKenzie <james@fishsoup.dhs.org>,
* All rights reserved.
*
*/
/*
* $Id$
*/
/*
* $Log$
* Revision 1.15 2008/02/24 00:42:53 james
* *** empty log message ***
*
* Revision 1.14 2008/02/23 11:48:37 james
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* Revision 1.13 2008/02/22 17:07:00 james
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* Revision 1.12 2008/02/22 14:51:54 james
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* Revision 1.11 2008/02/08 15:06:42 james
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* Revision 1.10 2008/02/07 12:16:04 james
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* Revision 1.9 2008/02/07 01:57:46 james
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* Revision 1.8 2008/02/07 00:39:13 james
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* Revision 1.7 2008/02/06 20:26:58 james
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* Revision 1.6 2008/02/06 17:53:28 james
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* Revision 1.5 2008/02/06 15:53:22 james
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* Revision 1.4 2008/02/06 11:30:37 james
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* Revision 1.3 2008/02/04 20:23:55 james
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* Revision 1.2 2008/02/04 02:05:06 james
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* Revision 1.1 2008/02/03 23:36:41 james
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*
*/
#ifndef __VT102_H__
#define __VT102_H__
#define VT102_CSI_LEN 128
#define VT102_ROWS 24
#define VT102_COLS 80
#define VT102_STATUS_ROW 24
#define VT102_NMODES 32
typedef struct
{
int in_escape;
int in_csi;
int csi_ptr;
int ignore_until_bell;
char csi_buf[VT102_CSI_LEN];
} VT102_parser;
typedef struct
{
CRT_Pos pos;
int attr;
int color;
int origin_mode;
} VT102_State;
typedef struct
{
CRT_Pos top_margin, bottom_margin;
CRT_Pos screen_start, screen_end;
VT102_parser parser;
int attr;
int color;
CRT crt;
int pending_wrap;
CRT_Pos pos, current_line;
VT102_State saved;
uint8_t modes[VT102_NMODES];
uint8_t private_modes[VT102_NMODES];
uint8_t tabs[VT102_COLS];
int application_keypad_mode;
int last_reg_char;
int xn_glitch;
} VT102;
#define VT102_PRIVATE_MODE_CURSOR_MODE 1
#define VT102_PRIVATE_MODE_VT52 2
#define VT102_PRIVATE_MODE_132COLS 3
#define VT102_PRIVATE_MODE_SMOOTH_SCROLL 4
#define VT102_PRIVATE_MODE_REVERSE_SCREEN 5
#define VT102_PRIVATE_MODE_ORIGIN_MODE 6
#define VT102_PRIVATE_MODE_AUTO_WRAP 7
#define VT102_PRIVATE_MODE_AUTO_REPEAT 8
#define VT102_PRIVATE_MODE_SHOW_CURSOR 25
#define VT102_MODE_KEYBOARD_DISABLE 2
#define VT102_MODE_INSERT 4
#define VT102_MODE_LOCAL_ECHO_OFF 12
#define VT102_MODE_NEWLINE_MODE 20
#endif /* __VT102_H__ */
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