https://bugs.kde.org/show_bug.cgi?id=429748
--- Comment #1 from Brian <brianabe...@gmail.com> --- I've discovered the cause for this bug. It's the Xwayland window focus bug causing this to happen. When an XWayland application such as spotify is in focus and you try to focus say firefox wayland, it will not pop over the spotify window. -- You are receiving this mail because: You are watching all bug changes.