//
//
// ClearAction - 
// This is an empty class. We want to send a clear-screen command to 
// the scribble listener, however we can only send objects to it, therefore
// we create this empty object and send it when we want the receiver to
// clear the screen.
// In order to support other operations an opcode data member may be added to the class.
//
//
public class ClrAction implements java.io.Serializable
{


}