HUD window flicker on resize

[GoogleCodeExporter]

My project uses macwidgets, and one of the windows uses HudWindow, but when you 
resize the whole thing gets repainted repeatedly causing massive flicker:

http://code.google.com/p/jarzilla/
http://code.google.com/p/jarzilla/source/browse/trunk/jarzilla/src/main/java/com
/googlecode/jarzilla/ui/ResourceExplorer.java

Original issue reported on code.google.com by voidstar@gmail.com on 18 Feb 2011 at 5:50