Getting the unsaved dot on a Swing Mac OSX app with quaqua LAF

Question

I am trying to make it so my app shows the unsaved dot in my swing windows when running on Mac with quaqua LAF. When I say unsaved dot, I mean in mac apps when you modify something, the red dot in the upper left changes from an empty red circle, to a circle that is mostly filled in with a darker red. Is there some flag I can set to make this dot show up or disappear?

Answer 1

See here (or the official Apple documentation). It's not a feature of Quaqua specifically.