support new worddelimeters implementation

config.h

@@ -34,9 +34,9 @@ static float chscale = 1.0;
 /*
  * word delimiter string
  *
- * More advanced example: " `'\"()[]{}"
+ * More advanced example: L" `'\"()[]{}"
  */
-char *worddelimiters = " `'\"()[]{};|";
+wchar_t *worddelimiters = L" `'\"()[]{};|";
 
 /* selection timeouts (in milliseconds) */
 static unsigned int doubleclicktimeout = 300;