X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=sympathy.git;a=blobdiff_plain;f=src%2Fvt102.h;h=57736f6f37b6f10a444093bc3af2c312c0d96b1f;hp=e5b62a58031bf4370b621486cf571882c058886f;hb=25d900de136f12439738b6773571736eae86e00f;hpb=c36d5e9da077b09450d3c21a5bf777fb2972bd64

diff --git a/src/vt102.h b/src/vt102.h
index e5b62a5..57736f6 100644
--- a/src/vt102.h
+++ b/src/vt102.h
@@ -1,17 +1,89 @@
-/*
+/* 
  * vt102.h:
  *
- * Copyright (c) 2008 James McKenzie <james@fishsoup.dhs.org>,
+ * Copyright (c) 2008 James McKenzie <sympathy@madingley.org>,
  * All rights reserved.
  *
  */
 
-/*
- * $Id$
+/* 
+ * $Id: vt102.h,v 1.25 2008/03/10 11:49:33 james Exp $
  */
 
-/*
- * $Log$
+/* 
+ * $Log: vt102.h,v $
+ * Revision 1.25  2008/03/10 11:49:33  james
+ * *** empty log message ***
+ *
+ * Revision 1.24  2008/03/07 12:37:04  james
+ * *** empty log message ***
+ *
+ * Revision 1.23  2008/03/03 06:04:42  james
+ * *** empty log message ***
+ *
+ * Revision 1.22  2008/03/02 10:37:56  james
+ * *** empty log message ***
+ *
+ * Revision 1.21  2008/02/28 16:57:52  james
+ * *** empty log message ***
+ *
+ * Revision 1.20  2008/02/27 09:42:22  james
+ * *** empty log message ***
+ *
+ * Revision 1.19  2008/02/26 23:23:17  james
+ * *** empty log message ***
+ *
+ * Revision 1.18  2008/02/26 19:08:27  james
+ * *** empty log message ***
+ *
+ * Revision 1.17  2008/02/26 16:53:24  james
+ * *** empty log message ***
+ *
+ * Revision 1.16  2008/02/24 12:22:42  james
+ * *** empty log message ***
+ *
+ * Revision 1.15  2008/02/24 00:42:53  james
+ * *** empty log message ***
+ *
+ * Revision 1.14  2008/02/23 11:48:37  james
+ * *** empty log message ***
+ *
+ * Revision 1.13  2008/02/22 17:07:00  james
+ * *** empty log message ***
+ *
+ * Revision 1.12  2008/02/22 14:51:54  james
+ * *** empty log message ***
+ *
+ * Revision 1.11  2008/02/08 15:06:42  james
+ * *** empty log message ***
+ *
+ * Revision 1.10  2008/02/07 12:16:04  james
+ * *** empty log message ***
+ *
+ * Revision 1.9  2008/02/07 01:57:46  james
+ * *** empty log message ***
+ *
+ * Revision 1.8  2008/02/07 00:39:13  james
+ * *** empty log message ***
+ *
+ * Revision 1.7  2008/02/06 20:26:58  james
+ * *** empty log message ***
+ *
+ * Revision 1.6  2008/02/06 17:53:28  james
+ * *** empty log message ***
+ *
+ * Revision 1.5  2008/02/06 15:53:22  james
+ * *** empty log message ***
+ *
+ * Revision 1.4  2008/02/06 11:30:37  james
+ * *** empty log message ***
+ *
+ * Revision 1.3  2008/02/04 20:23:55  james
+ * *** empty log message ***
+ *
+ * Revision 1.2  2008/02/04 02:05:06  james
+ * *** empty log message ***
+ *
  * Revision 1.1  2008/02/03 23:36:41  james
  * *** empty log message ***
  *
@@ -20,26 +92,80 @@
 #ifndef __VT102_H__
 #define __VT102_H__
 
-#define VT102_CSI_LEN 128
+#define VT102_CMD_LEN 128
+
+#define VT102_MAX_ROWS		((CRT_ROWS) - 1)
+#define VT102_ROWS_24		24
+#define VT102_COLS_132		132
+#define VT102_COLS_80		80
+#define VT102_MAX_COLS		VT102_COLS_132
+#define VT102_STATUS_ROW	24
+
+#define VT102_NMODES		32
+
 
-typedef struct
-{
+typedef struct {
   int in_escape;
-  int in_csi;
-  int csi_ptr;
-  char csi_buf[VT102_CSI_LEN];
+  int in_cmd;
+
+  int cmd_ptr;
+  int cmd_more_bytes;
+  int cmd_termination;
+  char cmd_buf[VT102_CMD_LEN];
 } VT102_parser;
 
-typedef struct
-{
-  VT102_parser p;
+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;
-  CRT_Pos p;
 
+  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_132];
+
+  int application_keypad_mode;
+
+  int last_reg_char;
+  int xn_glitch;
+
+  CRT_Pos current_size;
+  CRT_Pos original_size;
+
+  int g[2];
+  int cs;
 
 } 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__ */