///////    TicApButton.java    ///////
import java.applet.Applet;
import java.awt.Button;
import java.awt.event.*;

// This unmove button applet works with another
//      game playing applet
//      to play tic tac toe with unmove

public class TicApButton extends Applet
{ public void init()  
  {  b = new Button(" Unmove ");
     add(b);
     b.addActionListener(new ActionHandler());
     String tg = getParameter("game");
     Applet t =
     getAppletContext().getApplet(tg); 
     ticGame = (TicTacUn) t;
  }

  private final class ActionHandler
	        implements ActionListener
  {   
      public void actionPerformed(ActionEvent e)
      {  ticGame.unMove(); }
  }

  Button b;
  TicTacUn ticGame = null;  
}