On Fri, 1 Jun 2018 01:10:10 +0200 "Richard B. Kreckel" <krec...@in.terlu.de> wrote: > On 05/24/2018 11:54 PM, Richard B. Kreckel wrote: > > Aha! The problem goes away when upgrading to Xorg 1.20. > > Oh, the problem has re-surfaced after a recent burst of debian/testing > upgrades. :(
This problem has not shown up again on the same and similar hardware since the release of Buster. Bug can be closed, IMO.