How can I create a irregular Window ?

[jasom_liu]

I want to create some irregular window (such as a circular window)in my game,but can't find a good way. Can anybody give me some advices? Thanks

[daesdemon]

I guess one way could be to code a new WidgetLook for CEGUI.

But i guess it is a long and quite difficult work.

Many little problems to manage.

Like , what will you return when the method getUnclippedInnerRect will be call for a circular window