On Wed, 2 Jun 2021 11:14:40 +0100 jdm <j...@jdm.myzen.co.uk> wrote: > Hi, > > At the weekend I updated my system and after reboot some of my apps > have lots of black black squares/rectangles all over the place, > covering all of the app window and making email difficult to write. > > Initially I thought this was a Wayland problem as using Wayfire but > switched to X11 desktop and still had same issue. > > Trying all my apps this looks to be a GTK related issues as happening > with claws-mail (worst), gkrellm, gcolor2, Bluefish etc. QT/EFL apps > seem to be fine (qtfm, keepass). Firefox-bin works just fine, oddly. > > Anyone else seen this. I see a thread talking about GTK slots but not > sure if this is related. > > I've rebuilt all gtk related packages which has not helped. > > John >
Noticed a minor oddity with sddm where text not rendering correctly so decided not a gtk problem but strange that qt apps where hardly affected. Updated mesa to latest version (currently masked) and issue has gone away. John
