https://bugs.kde.org/show_bug.cgi?id=402607
--- Comment #6 from Andrej Podzimek <and...@podzimek.org> --- Created attachment 117255 --> https://bugs.kde.org/attachment.cgi?id=117255&action=edit Broken Plasma dual-head desktop after monitor hot-plug Unplugging and replugging the (Thunderbolt dock with an) external monitor causes this. As you can see, the laptop screen is placed correctly (on the right) and the mouse cursor (as well as windows) can be dragged there just fine, but Plasma doesn't draw anything on the right (laptop, primary) screen and leaves it black. No panels, no wallpaper. The left screen (external monitor) now has *two* Plasma panels overlapping each other, which is really quite annoying with auto-hide panels. Killing Plasma and starting plasmashell again restores law and order (see before_unplug.png for what that looks like). Sometimes Plasma crashes on its own and gets restarted automatically during monitor hotplugging. In that case the screen layout turns out to be fine, presumably, but one gets an ugly error message in desktop notifications. The ration between the broken layout in this screenshot and a Plasma crash is (rough guess) 20:1, so the crash is very rare (and I don't have any dumps from that or whatnot). -- You are receiving this mail because: You are watching all bug changes.
