Enhancement #22
Do not paint windows behind an opaque window
Start date:
01/05/2012
Due date:
% Done:
0%
Estimated time:
Description
For performance reasons, any windows behind an opaque one should not be painted at all. This should greatly improved performances when using for example the max layout of Awesome.
Associated revisions
History
Updated by Arnaud Fontaine about 11 years ago
- Priority changed from High to Normal
- % Done changed from 0 to 30
If a window is opaque, avoid painting occluded area (refs #22).
This is a naive implementation because the background is still painted
needlessly and this function should not even be called if the window is
completely occluded (but that would require managing regions on the
client-side)...