mouse event handling...
Posted on 1997-11-17
I have a question about mouse event handling. Why can the mouseDrag(), mouseMove(), mouseEnter(), and mouseExit() methods be used by simply entering commands, while the mouseUp() and mouseDown()methods have to be "checked," (i.e. "if(evt.modifiers == 0))." I'm just wondering if there's something I don't understand about event handling.