Some introductory blurb in the docs

[u/mdw/putty] / terminal.c

diff --git a/terminal.c b/terminal.c
index f205c31..9ef0c5c 100644 (file)
--- a/terminal.c
+++ b/terminal.c
@@ -803,8 +803,30 @@ static int beep_overload = 0;
                 *
                 * An xterm returns "xterm" (5 characters)
                 */
-               compatibility(OTHER);
-               ldisc_send ("PuTTY", 5);
+               compatibility(ANSIMIN);
+               {
+                   char abuf[256], *s, *d;
+                   int state=0;
+                   for(s=cfg.answerback, d=abuf; *s; s++) {
+                        if (state)
+                        {
+                            if (*s >= 'a' && *s <= 'z')
+                                *d++ = (*s - ('a'-1));
+                            else if ((*s >='@' && *s<='_') ||
+                                     *s == '?' || (*s&0x80))
+                                *d++ = ('@'^*s);
+                            else if (*s == '~')
+                                *d++ = '^';
+                            state = 0;
+                        }
+                        else if (*s == '^') {
+                            state = 1;
+                        }
+                        else
+                            *d++ = xlat_kbd2tty((unsigned char)*s);
+                   }
+                   ldisc_send (abuf, d-abuf);
+               }
                break;
              case '\007':
                beep_count++; 
@@ -1836,8 +1858,8 @@ static void do_paint (Context ctx, int may_optimise){
  */
 
 void term_blink(int flg) {
-static long last_blink = 0;
-static long last_tblink = 0;
+    static long last_blink = 0;
+    static long last_tblink = 0;
     long now, blink_diff;
 
     now = GetTickCount();
@@ -1858,8 +1880,8 @@ static long last_tblink = 0;
 
     blink_diff = now-last_blink;
 
-    /* Make sure the cursor blinks no more than 2Hz */
-    if (blink_diff>=0 && blink_diff<450)
+    /* Make sure the cursor blinks no faster than GetCaretBlinkTime() */
+    if (blink_diff>=0 && blink_diff<(long)GetCaretBlinkTime())
        return;
  
     last_blink = now;