Hi Tomas, > Why does your code > > (java Label 'addMouseListener > (interface "java.awt.event.MouseListener" > 'mouseClicked '((Ev) (setq Dir (if (= 1 Dir) 12 1))) > 'mouseEntered nil > 'mouseExited nil > 'mousePressed nil > 'mouseReleased nil ) ) > > have all those nil cases? Is that necessary?
I would prefer if it were not necessary. But an interface like MouseListener requires the implementation of all methods. I think I got a runtime error if I didn't supply all methods. And I didn't investigate how to implement MouseAdapters which are classes and cannot be handled by 'interface'. Do you have an idea? On the other hand I don't worry too much if I simply supply empty methods (this could be encapsulated in a function). Cheers, - Alex -- UNSUBSCRIBE: mailto:picol...@software-lab.de?subject=unsubscribe
