From d338f6d46af0d6b5e746203748ba7cc9242020cb Mon Sep 17 00:00:00 2001
From: james <>
Date: Sun, 24 Feb 2008 00:47:14 +0000
Subject: *** empty log message ***

---
 src/serial.c |  6 ++++--
 src/utf8.c   | 46 +++++++++++++++++++++++++++++++++++++++++++---
 src/utf8.h   |  5 ++++-
 src/util.c   | 46 ++++++++++++++++++++++++++++++++--------------
 src/vt102.c  |  7 ++++++-
 src/vt102.h  |  5 ++++-
 6 files changed, 93 insertions(+), 22 deletions(-)

(limited to 'src')

diff --git a/src/serial.c b/src/serial.c
index 1044bb2..ab06e60 100644
--- a/src/serial.c
+++ b/src/serial.c
@@ -6,11 +6,13 @@
  *
  */
 
-static char rcsid[] =
-  "$Id$";
+static char rcsid[] = "$Id$";
 
 /*
  * $Log$
+ * Revision 1.10  2008/02/24 00:47:14  james
+ * *** empty log message ***
+ *
  * Revision 1.9  2008/02/24 00:42:53  james
  * *** empty log message ***
  *
diff --git a/src/utf8.c b/src/utf8.c
index 52ba398..ff8a2ec 100644
--- a/src/utf8.c
+++ b/src/utf8.c
@@ -10,6 +10,9 @@ static char rcsid[] = "$Id$";
 
 /*
  * $Log$
+ * Revision 1.5  2008/02/24 00:42:53  james
+ * *** empty log message ***
+ *
  * Revision 1.4  2008/02/23 13:05:58  staffcvs
  * *** empty log message ***
  *
@@ -61,7 +64,7 @@ utf8_flush (Context * c)
 }
 
 void
-utf8_parse (Context * c, int ch)
+utf8_parse (Context * c, uint32_t ch)
 {
   UTF8 *u = c->u;
 
@@ -74,7 +77,8 @@ utf8_parse (Context * c, int ch)
 
   if (!u->in_utf8)
     {
-      /*FIXME: for the moment we bodge utf8 support */
+      /*FIXME: for the moment we bodge utf8 support - need to do */
+      /* L->R and R->L and double width characters */
       if (ch == 0xb9)
         {                       /*CSI, not a valid utf8 start char */
           vt102_parse_char (c, ch);
@@ -123,7 +127,7 @@ utf8_parse (Context * c, int ch)
           u->in_utf8--;
 
           if (!u->in_utf8)
-            vt102_parse_char (c, ch);
+            vt102_parse_char (c, u->ch);
         }
     }
 }
@@ -140,3 +144,39 @@ utf8_new (void)
   ret->in_utf8 = 0;
 
 }
+
+
+
+void
+utf8_emit (TTY * t, int ch)
+{
+  uint8_t buf[4];
+
+  if (ch < 0x80)
+    {
+      buf[0] = ch;
+      t->xmit (t, buf, 1);
+    }
+  else if (ch < 0x800)
+    {
+      buf[0] = 0xc0 | (ch >> 6);
+      buf[1] = 0x80 | (ch & 0x3f);
+
+      t->xmit (t, buf, 2);
+    }
+  else if (ch < 0x10000)
+    {
+      buf[0] = 0xe0 | (ch >> 12);
+      buf[1] = 0x80 | ((ch >> 6) & 0x3f);
+      buf[2] = 0x80 | (ch & 0x3f);
+      t->xmit (t, buf, 3);
+    }
+  else if (ch < 0x1fffff)
+    {
+      buf[0] = 0xf0 | (ch >> 18);
+      buf[1] = 0x80 | ((ch >> 12) & 0x3f);
+      buf[2] = 0x80 | ((ch >> 6) & 0x3f);
+      buf[3] = 0x80 | (ch & 0x3f);
+      t->xmit (t, buf, 4);
+    }
+}
diff --git a/src/utf8.h b/src/utf8.h
index 4fbf378..22ee915 100644
--- a/src/utf8.h
+++ b/src/utf8.h
@@ -12,6 +12,9 @@
 
 /*
  * $Log$
+ * Revision 1.4  2008/02/24 00:42:53  james
+ * *** empty log message ***
+ *
  * Revision 1.3  2008/02/23 11:48:37  james
  * *** empty log message ***
  *
@@ -35,7 +38,7 @@ typedef struct
   uint8_t utf_buf[4];
   int utf_ptr;
 
-  int ch;
+  uint32_t ch;
   int sh;
 } UTF8;
 
diff --git a/src/util.c b/src/util.c
index ba1e309..e8b221a 100644
--- a/src/util.c
+++ b/src/util.c
@@ -10,6 +10,9 @@ static char rcsid[] = "$Id$";
 
 /*
  * $Log$
+ * Revision 1.5  2008/02/24 00:42:53  james
+ * *** empty log message ***
+ *
  * Revision 1.4  2008/02/23 13:05:58  staffcvs
  * *** empty log message ***
  *
@@ -78,17 +81,15 @@ set_blocking (int fd)
   fcntl (fd, F_SETFL, arg);
 }
 
+
+
 void
-raw_termios (struct termios *termios)
+default_termios (struct termios *termios)
 {
-
-  termios->c_iflag = 0;
-/*ICRNL | IXON;*/
+  termios->c_iflag = PARMRK | INPCK;
   termios->c_oflag = NL0 | CR0 | TAB0 | BS0 | VT0 | FF0;
   termios->c_lflag = 0;
-/*
-    ISIG | ICANON | IEXTEN | ECHO | ECHOE | ECHOK | ECHOCTL | ECHOKE;
-*/
+  termios->c_cflag = CS8 | CREAD | CLOCAL;
 
   termios->c_cc[VINTR] = 003;
   termios->c_cc[VQUIT] = 034;
@@ -105,19 +106,36 @@ raw_termios (struct termios *termios)
   termios->c_cc[VREPRINT] = 022;
   termios->c_cc[VDISCARD] = 017;
 
+
 }
 
 void
-default_termios (struct termios *termios)
+client_termios (struct termios *termios)
 {
+  memset (termios, 0, sizeof (termios));
 
-//  memset (termios, 0, sizeof (termios));
+  termios->c_iflag = ICRNL | IXON | PARMRK | INPCK;
+  termios->c_oflag = OPOST | ONLCR | NL0 | CR0 | TAB0 | BS0 | VT0 | FF0;
+  termios->c_lflag =
+    ISIG | ICANON | IEXTEN | ECHO | ECHOE | ECHOK | ECHOCTL | ECHOKE;
+  termios->c_cflag = CS8 | CREAD | CLOCAL;
 
-  raw_termios (termios);
+  termios->c_cc[VINTR] = 003;
+  termios->c_cc[VQUIT] = 034;
+  termios->c_cc[VERASE] = 0177;
+  termios->c_cc[VKILL] = 025;
+  termios->c_cc[VEOF] = 004;
+  termios->c_cc[VEOL] = 0;
+  termios->c_cc[VEOL2] = 0;
+  termios->c_cc[VSTART] = 021;
+  termios->c_cc[VSTOP] = 023;
+  termios->c_cc[VSUSP] = 032;
+  termios->c_cc[VLNEXT] = 026;
+  termios->c_cc[VWERASE] = 027;
+  termios->c_cc[VREPRINT] = 022;
+  termios->c_cc[VDISCARD] = 017;
 
-  termios->c_cflag = CS8 | CREAD | CLOCAL;
-  termios->c_iflag |= PARMRK | INPCK;
 
-  //cfsetispeed (termios, B9600);
-  //cfsetospeed (termios, B9600);
+  cfsetispeed (termios, B9600);
+  cfsetospeed (termios, B9600);
 }
diff --git a/src/vt102.c b/src/vt102.c
index 9b316ce..5a2ab37 100644
--- a/src/vt102.c
+++ b/src/vt102.c
@@ -10,6 +10,9 @@ static char rcsid[] = "$Id$";
 
 /*
  * $Log$
+ * Revision 1.35  2008/02/24 00:42:53  james
+ * *** empty log message ***
+ *
  * Revision 1.34  2008/02/23 11:48:37  james
  * *** empty log message ***
  *
@@ -894,7 +897,7 @@ vt102_restore_state (VT102 * v)
 }
 
 void
-vt102_regular_char (Context * c, VT102 * v, char ch)
+vt102_regular_char (Context * c, VT102 * v, int ch)
 {
 
   vt102_do_pending_wrap (c);
@@ -1307,10 +1310,12 @@ vt102_parse_char (Context * c, int ch)
 #endif
 
 /* Turn anything non-ascii into '?' */
+#if 0
   if ((ch != SYM_CHAR_RESET) && (ch != 0xb9) && (ch > 127))
     {
       ch = '?';
     }
+#endif
 
 
   if (ch == SYM_CHAR_RESET)
diff --git a/src/vt102.h b/src/vt102.h
index 6343e6d..d12182a 100644
--- a/src/vt102.h
+++ b/src/vt102.h
@@ -12,6 +12,9 @@
 
 /*
  * $Log$
+ * 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 ***
  *
@@ -107,7 +110,7 @@ typedef struct
 
   int application_keypad_mode;
 
-  char last_reg_char;
+  int last_reg_char;
   int xn_glitch;
 
 } VT102;
-- 
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