*** empty log message ***

1 files changed, 49 insertions, 22 deletions

diff --git a/src/ansi.c b/src/ansi.c
index 3e925c5..4e951bb 100644
--- a/src/ansi.c
+++ b/src/ansi.c
@@ -10,6 +10,9 @@ static char rcsid[] = "$Id$";
 
 /*
  * $Log$
+ * Revision 1.7  2008/02/06 20:26:57  james
+ * *** empty log message ***
+ *
  * Revision 1.6  2008/02/06 17:53:28  james
  * *** empty log message ***
  *
@@ -271,10 +274,7 @@ ansi_draw (ANSI * a, CRT * c)
 {
   CRT_Pos p;
   int o;
-  int hidden_cursor=0;
-
-  
-
+  int hidden_cursor = 0;
 
   for (p.y = 0; p.y < CRT_ROWS; ++p.y)
     {
@@ -287,7 +287,7 @@ ansi_draw (ANSI * a, CRT * c)
             continue;
           if (crt_ca_cmp (a->crt.screen[o], c->screen[o]))
             {
-  	      ansi_showhide_cursor (a, 1);
+              ansi_showhide_cursor (a, 1);
               a->crt.screen[o] = c->screen[o];
 
               ansi_move (a, p);
@@ -297,25 +297,26 @@ ansi_draw (ANSI * a, CRT * c)
     }
 
 
-  if ((CRT_COLS>a->size.x) || (CRT_ROWS>a->size.y)) {
-	char msg[]="Window is too small";
-	p.x=0;
-	p.y=0;
+  if ((CRT_COLS > a->size.x) || (CRT_ROWS > a->size.y))
+    {
+      char msg[] = "Window is too small";
+      p.x = 0;
+      p.y = 0;
+
+      ansi_showhide_cursor (a, 1);
+      ansi_set_attr (a, CRT_ATTR_REVERSE);
+      ansi_move (a, p);
+
+      ansi_write (a, msg, sizeof (msg));
+      a->pos.x = ANSI_INVAL;
+    }
 
-  	ansi_showhide_cursor (a, 1);
-  	ansi_set_attr (a, CRT_ATTR_REVERSE);
-	ansi_move(a,p);
-	
-  	ansi_write (a, msg, sizeof(msg));
-    	a->pos.x = ANSI_INVAL;
-   }
-	
 
-  if ((c->pos.x>=a->size.x)
-  || (c->pos.y>=a->size.y)) {
-  	ansi_showhide_cursor (a, 1);
-	return;
-  }
+  if ((c->pos.x >= a->size.x) || (c->pos.y >= a->size.y))
+    {
+      ansi_showhide_cursor (a, 1);
+      return;
+    }
 
   a->crt.pos = c->pos;
   ansi_move (a, a->crt.pos);
@@ -339,3 +340,29 @@ ansi_reset (ANSI * a)
   ansi_cls (a);
   ansi_draw (a, &a->crt);
 }
+
+void ansi_parse_char(ANSI *a,int c,VT102 *v)
+{
+vt102_send(v,c);
+}
+
+void ansi_parse(ANSI *a,char *buf,int len,VT102 *v)
+{
+while (len--) 
+ansi_parse_char(a,*(buf++),v);
+}
+
+int ansi_dispatch(ANSI *a,VT102 *v)
+{
+char buf[1024];
+int red;
+
+red=read(a.fd,buf,sizeof(buf));
+if (red<0) return -1;
+if (!red) return -1;
+
+ansi_parse(a,buf,red,v);
+
+return 0;
+}
+int