I use the wayland session. I have recorded a short screencast of reproducing the issue. I went gnome settings > power > screen blank > 1 minute to speed it up.
The screencast has journalctl -f running, and there is no output. Interestingly, after enough clicks it seemed to start working again. Screencast fades to black at 1:13, then I move the mouse and start clicking on icons. ** Attachment added: "Video of reproduction" https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1964545/+attachment/5569432/+files/Screencast%20from%2016-03-22%2015%3A45%3A51.webm -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1964545 Title: 42beta: moving mouse as screen is fading to screensaver prevents input to shell To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1964545/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs