I tried it with another game and the same thing happens: the mouse goes to the second screen when you move to the left my second montor ist nämlich links, and when you click the mouse it messes things up in the game because Proton probably pulls the mouse back.
** Attachment added: "Fallout3.webm" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/2160424/+attachment/5986112/+files/Fallout3.webm -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2160424 Title: multiple screen gaming problem (mouse) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2160424/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
