Git master everything Plasma Wayland on Fedora 34. STEPS TO REPRODUCE 1. Send a notification with `notify-send foo bar` 2. Right-click on the desktop to show a context menu but don't click on anything OBSERVED RESULT When the notification times out, the context menu disappears. Thereafter, right-clicking again does not work until you right-click *exactly* three times. On the third right-click, a context menu will once again appear. EXPECTED RESULT The context menu does not disappear when a notification times out, and even if it did, this would not drop the next two right-clicks.
According to Vlad, this is an upstream Qt issue, with an open patch to try to fix it: https://codereview.qt-project.org/c/qt/qtwayland/+/347783
*** Bug 458009 has been marked as a duplicate of this bug. ***