https://bugs.kde.org/show_bug.cgi?id=491052
--- Comment #10 from Martin Senftleben <li...@drmartinus.de> --- Now I had more time to test it under wayland. I have the impression that the hickup happens when the mouse cursor moves to the top left corner of the screen. At least I remember that, when I was using XServer, that the cursor was also always at the top left when it happens. Under wayland it happens too, but differently. First it freezes, I can't even move the mouse cursor, the top left corner is blueish. Then, after a few seconds, the screen goes black, some non-ASCII characters appear on the top left of the screen (about 5 to ten characters, in monospace as if it's a CLI without prompt), and then the desktop appears again, however some apps have shut down (actually they crash), the remaining ones are all gathered on the virtual desktop one, while before that they were on different virtual desktops. Among the crashed apps are Firefox, Thunderbird, LibreOffice, CherryTree. Among the surviving are KFind, Dolphin, Wine, Vorta (GUI for Borg backup software), Konsole, Octopi. I'm not sure if the ones are all QT and the others all GTK programs, but I beleive it's rather mixed. Anyway, maybe this helps in figuring out what could cause this. I guess this bug is related to the virtual desktop manager, I don't know which module of Plasma this would be. The mouse in the top left corner usually makes all virtual desktops appear on one screen in order to make it possible to switch to another by just clicking on the app that you see on that screen. The mouse cursor at the left top corner belongs to this app, I believe. -- You are receiving this mail because: You are watching all bug changes.
