public boolean type(char k, java.awt.event.KeyEvent ev) {
   if (k == 10) {
     if ((cur != null) && cur.enter()) wdgmsg("login", cur.data());
     return (true);
   }
   return (super.type(k, ev));
 }
 public void wdgmsg(Widget sender, String msg, Object... args) {
   if (sender == btn) {
     if (cur.enter()) super.wdgmsg("login", cur.data());
     return;
   }
   super.wdgmsg(sender, msg, args);
 }