Comment 5 for bug 1016346

We have two options here: either changing the animations in a way that it's less noticeable or fixing it in mutter. Caching the window contents on gala's side may be possible, but I don't consider this a good option.
Assigning to the designer team because of the animations, if that's not an option either, we'll have to report it for libmutter, if it's not already reported.