What's up with Xv cliprects?

[Thomas Hellstrom]

Hi!

I just tried Xserver 1.10 on Ubuntu 11.04 and noticed that regardless of 
whether I put another window on top of a non-redirected Xv window, 
XvPutImage will only be sent a single cliprect covering the whole window.

Needless to say this is bad news for any other window that happens to be 
on top of the video window when colorkey autopainting kicks in...,

Before I dig further into this, does anybody know of any changes 
affecting this?

Thanks,
Thomas