This post is a heads up and discussion point for a new Wiki tutorial I made which shows how to do pixel based hit testing for CEGUI windows, thus allowing irregular shaped windows. I'll probably turn this into an advanced demo app at some stage.
Anyway, the tutorial is here: http://www.cegui.org.uk/wiki/index.php/ ... EGUI_0.7.x
Any discussion related to this should go in this topic, although do note that I'm only interested in constructive discussion and not people's whining and moaning - so don't bother with any of that, since I'll just delete your posts
[Edit]
I have a video up which demonstrates this in action. The visuals are really poor, but it hopefully shows this working:
CE.