Public bug reported: When using desktop zoom (alt + mousewheel), windows flicker and disappear. Especially firefox and other accelerated windows.
This bug has been fixed upstream, see: https://bugzilla.xfce.org/show_bug.cgi?id=15967 However, it looks like the patch has not been backported to 4.14. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: xfwm4 4.14.0-2 ProcVersionSignature: Ubuntu 5.4.0-18.22-generic 5.4.24 Uname: Linux 5.4.0-18-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu21 Architecture: amd64 CurrentDesktop: XFCE Date: Sun Mar 29 11:13:11 2020 InstallationDate: Installed on 2018-05-07 (691 days ago) InstallationMedia: Xubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) SourcePackage: xfwm4 UpgradeStatus: Upgraded to focal on 2020-02-21 (37 days ago) ** Affects: xfwm4 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1869567 Title: NVidia: Windows disappear when zooming To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xfwm4/+bug/1869567/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs