From 5d11f03b6f99696f2d9df508cf7000e8f04b332b Mon Sep 17 00:00:00 2001
From: james <>
Date: Tue, 26 Feb 2008 23:56:12 +0000
Subject: *** empty log message ***

---
 src/ansi.c | 116 ++++++++++++++++++++++++++++++++++---------------------------
 1 file changed, 64 insertions(+), 52 deletions(-)

(limited to 'src/ansi.c')

diff --git a/src/ansi.c b/src/ansi.c
index 3e4ace1..e029c25 100644
--- a/src/ansi.c
+++ b/src/ansi.c
@@ -10,6 +10,9 @@ static char rcsid[] = "$Id$";
 
 /*
  * $Log$
+ * Revision 1.32  2008/02/26 23:56:12  james
+ * *** empty log message ***
+ *
  * Revision 1.31  2008/02/26 23:23:17  james
  * *** empty log message ***
  *
@@ -325,36 +328,40 @@ ansi_set_attr (ANSI * a, int attr)
 static void
 ascii_emit (TTY * t, uint32_t ch)
 {
-int i;
-	
+  int i;
+
 /*Some quick obvious subsititons for quotation marks*/
-switch(ch) {
-case 0x2018:
-	ch='`';
-	break;
-case 0x2019:
-	ch='\'';
-	break;
-case 0x201c:
-case 0x201d:
-	ch='"';
-	break;
-}
+  switch (ch)
+    {
+    case 0x2018:
+      ch = '`';
+      break;
+    case 0x2019:
+      ch = '\'';
+      break;
+    case 0x201c:
+    case 0x201d:
+      ch = '"';
+      break;
+    }
 
 /*Short cut the easy stuff*/
-if (ch<0x7f)  {
-  uint8_t c = ch ;
-  t->xmit (t, &c, 1);
-  return;
-}
+  if (ch < 0x7f)
+    {
+      uint8_t c = ch;
+      t->xmit (t, &c, 1);
+      return;
+    }
 
-for (i=0;i<VT102_CHARSET_SIZE;++i) {
-if (vt102_charset_gl[i]==ch) {
-  uint8_t c[3] ={016,i,017};
-  t->xmit (t, &c, 3);
-  return;
-}
-}	
+  for (i = 0; i < VT102_CHARSET_SIZE; ++i)
+    {
+      if (vt102_charset_gl[i] == ch)
+        {
+          uint8_t c[3] = { 016, i, 017 };
+          t->xmit (t, &c, 3);
+          return;
+        }
+    }
 
   t->xmit (t, "?", 1);
 
@@ -366,7 +373,7 @@ ansi_render (ANSI * a, CRT_CA ca)
   int dif;
 
   if ((ca.chr < VT102_CHARSET_SIZE) && (vt102_charset_c0[ca.chr]))
-	ca.chr=vt102_charset_c0[ca.chr];
+    ca.chr = vt102_charset_c0[ca.chr];
 
   if ((ca.chr >= 0x80) && (ca.chr < 0xa0))
     ca.chr = ' ';
@@ -377,7 +384,7 @@ ansi_render (ANSI * a, CRT_CA ca)
   if (a->utf8)
     utf8_emit (a->terminal, ca.chr);
   else
-    ascii_emit(a->terminal,ca.chr);
+    ascii_emit (a->terminal, ca.chr);
 
   a->pos.x++;
 
@@ -515,41 +522,46 @@ ansi_draw_line (ANSI * a, CRT_CA * cap, int y)
 }
 
 static void
-ansi_resize_check (ANSI * a,int new_width)
+ansi_resize_check (ANSI * a, int new_width)
 {
 
-  if ((new_width && (new_width != a->crt.width)) || crt_pos_cmp (a->terminal->size, a->size)) {
+  if ((new_width && (new_width != a->crt.width))
+      || crt_pos_cmp (a->terminal->size, a->size))
+    {
 
-  terminal_getsize (a->terminal);
+      terminal_getsize (a->terminal);
 
-  a->size = a->terminal->size;
+      a->size = a->terminal->size;
 
-  a->pos.x = ANSI_INVAL;
-  a->hide_cursor = ANSI_INVAL;
+      a->pos.x = ANSI_INVAL;
+      a->hide_cursor = ANSI_INVAL;
 
-  crt_reset (&a->crt);
+      crt_reset (&a->crt);
 
- if (new_width) 
-	a->crt.width=new_width;
+      if (new_width)
+        a->crt.width = new_width;
 
 // FIXME: -- echos back crap?
 //  a->terminal->xmit (a->terminal, "\033[c", 3);
 
 // maybe - issue 132 column command if we're 132?
 
-  ansi_cls (a);
-  a->terminal->xmit (a->terminal, "\033=", 2);
-  a->terminal->xmit (a->terminal, "\033[?6l", 5);
-  a->terminal->xmit (a->terminal, "\033[r", 3);
-  if (a->utf8) {
-  a->terminal->xmit (a->terminal,"\033%G",3);
-  } else {
-  a->terminal->xmit (a->terminal,"\033(B",3);
-  a->terminal->xmit (a->terminal,"\033)0",3);
-  a->terminal->xmit (a->terminal,"\017",1);
-  }
+      ansi_cls (a);
+      a->terminal->xmit (a->terminal, "\033=", 2);
+      a->terminal->xmit (a->terminal, "\033[?6l", 5);
+      a->terminal->xmit (a->terminal, "\033[r", 3);
+      if (a->utf8)
+        {
+          a->terminal->xmit (a->terminal, "\033%G", 3);
+        }
+      else
+        {
+          a->terminal->xmit (a->terminal, "\033(B", 3);
+          a->terminal->xmit (a->terminal, "\033)0", 3);
+          a->terminal->xmit (a->terminal, "\017", 1);
+        }
 
-}
+    }
 }
 
 #define HISTORY_GUESS_SCROLL 24 /*guess all 24 lines usually scroll */
@@ -564,7 +576,7 @@ ansi_history (ANSI * a, History * h)
 
   if (a->history_ptr == h->wptr)
     return;
-  ansi_resize_check (a,0);
+  ansi_resize_check (a, 0);
 
   if ((a->size.x < a->crt.width) || (a->size.y < CRT_ROWS))
     return;
@@ -615,7 +627,7 @@ ansi_history (ANSI * a, History * h)
           {
             memcpy (&a->crt.screen[CRT_ADDR_POS (&e)],
                     &a->crt.screen[CRT_ADDR_POS (&s)],
-                    sizeof (CRT_CA)*a->crt.width);
+                    sizeof (CRT_CA) * a->crt.width);
           }
 
         /* erase new line */
@@ -641,7 +653,7 @@ ansi_draw (ANSI * a, CRT * c)
   int o;
   int hidden_cursor = 0;
 
-  ansi_resize_check (a,c->width);
+  ansi_resize_check (a, c->width);
 
 
   for (p.y = 0; p.y < CRT_ROWS; ++p.y)
-- 
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