[ViewVC] Diff of: cvs/rxvt-unicode/src/rxvtperl.xs

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.104 by root, Mon Aug 7 22:28:18 2006 UTC vs.
Revision 1.105 by root, Mon Aug 21 15:11:46 2006 UTC

 	CODE:
 {
         wchar_t *wstr = sv2wcs (str);
 	rxvt_push_locale (THIS->locale);
-        //TODO: use same algorithm as screen.C
+        RETVAL = 0;
-        RETVAL = wcswidth (wstr, wcslen (wstr));
+        for (wchar_t *wc = wstr; *wc; wc++)
+          {
+            int w = WCWIDTH (*wc);
+            if (w)
+              RETVAL += min (w, 1);
+          }
         rxvt_pop_locale ();
         free (wstr);
 }
 	OUTPUT:

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