https://bugs.kde.org/show_bug.cgi?id=424754
--- Comment #24 from Claudius Ellsel <claudius.ell...@live.de> --- Since you seem to be familiar with compiling with kdesrc-build, what you could try to do is to modify the code at the line you found to be possibly suspicious and add debug output to see how the code behaves for you. That could at least confirm your theory that this has something to do with window focus and https://bugs.kde.org/show_bug.cgi?id=400987. However that might take time while not delivering helpful information. But it would be something you probably can do. Further information on how to get console output for example can be found here: https://www.proli.net/2020/04/03/developing-kwin-wayland/. -- You are receiving this mail because: You are watching all bug changes.