t
	      depends on whether
	      any of the auxiliary look and feels currently in use
	      support the component.
	      If so, the component's UI object is
	      an instance of a multiplexing UI.
	      If only the default look and feel supports the component,
	      then the component gets
              a UI object from the default look and feel,
	      just as if no auxiliary look and feels were installed.

	      <p>
	      A multiplexing UI object
              obtains and maintains UI objects
	  