The easiest way I have found to reproduce on hardware is just click and drag an item in the window list. Whiskermenu will become black until hovering it again.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1397095 Title: dragging applications in the task bar causes repaint errors To manage notifications about this bug go to: https://bugs.launchpad.net/xfce4-panel/+bug/1397095/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
