transparent windows and opengl

Hi,

Well I made an app with jogl and I’d like to use transparent windows over it (using MFC)

But the result is bad : my transparent window flicks ;(

So it seems that in some cases even with the mouse cursor I have the same problem (when changing the standard mouse shape with mine)

I searched on opengl forums and I don’t know what to do !!!

Some ideas ?

Sorry probably missing something but what are you trying to achieve with your transparent window?

[quote]Sorry probably missing something but what are you trying to achieve with your transparent window?
[/quote]
Well I’d like to move a transparent window (made with visual C++ 6.0) over an opengl app without having the transparent window flincking

How are you creating a transparent window in MFC? All of the transparent windows I’ve seen have been ugly hacks in one way or another.