Also I noticed that when hardware acceleration is unavailable (when I happened to make a mistake in graphics configuration, and glxsphere shows llvmpipe), the emacs problem is gone even with desktop effects enabled. Thus sounds like an intel driver issue.
> tririver;2602571 Wrote:
>> Thus sounds like an intel driver issue.
> I don’t have this problem with the radeon driver.
> Maybe it’s a problem with the new SNA acceleration?
> Try to switch back to UXA:
Thanks.I switched to UXA and my system works well now. I don’t have
dedicated graphics card.