https://bugs.kde.org/show_bug.cgi?id=457096
--- Comment #1 from ready2rum...@tutanota.com --- There was one test I didn't think to try until after I made the initial post. With both screens active, while the laptop screen is set to 'Primary', I ran a game which loaded up on the laptop screen (obviously). I then set the game to windowed, dragged it over to the external monitor and made it full-screen. The result was that it hung in the exact same way. So it seems that this happens solely on the external monitor, whether it's set to primary or not or whether the laptop screen is enabled or disabled. I would've amended this information in the main post to reflect this but I can't edit it. For what it's worth, I keep KDE updated through zawertun's COPR (https://copr.fedorainfracloud.org/coprs/zawertun/kde/). -- You are receiving this mail because: You are watching all bug changes.