As part of the Merlin focus project, JComponent.setRequestFocusEnabled was
deprecated and its implementation was changed to map exactly to the new
method Component.setFocusable. Scott believes that the old behavior may be
preferable. He would like to be able to specify that a Component is focusable,
and should receive focus during keyboard traversal, but that it should not
automatically take focus when the user clicks on it with the mouse.

We are concerned that the accessibility team would be against this behavior,
and this also seems like more of a PLAF issue. Nevertheless, we should look
into it before beta ships.