Daniel my problem starts by a different way (had no problems with Alt+Tab, maybe because I play different games), but I have the same problem with the screen, and yeah it just looks like that https://imgur.com/a/3stwv In my case the screen restores back to normal when volume popup hides back. It is just annoying when I change volume.
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1796915 Title: Volume notification popup resizes the full screen application To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1796915/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
