Alt+TAB hangs forever when changing focus
Affected version
-
Fedora 34 Silverblue, Wayland
-
Installed versions:
$ rpm -q mutter
mutter-40.0~alpha.1.1-4.20210202gita9d9aee6c.fc34.x86_64
$ rpm -q gnome-shell
gnome-shell-40.0~alpha.1.1-8.20210212git829a096ba.fc34.x86_64
Bug summary
In certain conditions, using Alt+TAB will hang forever until I click to close the switcher.
Steps to reproduce
- Let's say you have two applications open: browser and terminal
- Your focus is on the browser
- Click the Super key to go to Activities and use the mouse or touchpad to change the focus to the terminal
- Click Alt+TAB to change back to the browser
The switcher will change to the browser icon but will not perform the switch and hang forever until you click somewhere.
Relevant logs, screenshots, screencasts etc.
I could not see anything relevant in the logs (journalctl -f
).
Here's a short screencast: