I think for the complex composited desktop case, this is OK. It's perfectly fine performance wise on a desktop if you have a window producing new frames that the compositor wakes up.
For mobile devices, this would be a non-issue. Because Ubuntu-touch freezes them with SIGSTOP so they can't produce new frames while occluded.
I think for the complex composited desktop case, this is OK. It's perfectly fine performance wise on a desktop if you have a window producing new frames that the compositor wakes up.
For mobile devices, this would be a non-issue. Because Ubuntu-touch freezes them with SIGSTOP so they can't produce new frames while occluded.