SUMMARY Clearing clipboard and removing all notification have two different result. While the first close the clipboard popup, the second does not close the notification popup. This is inconsistent and either one or the other should change. I believe that automatically closing is more annoying especially if using a floating panel, that also disappear on closing the popup or if using a systemtray where one would like to access other applets after clearing the clipboard. STEPS TO REPRODUCE 1. Copy something 2. Open clipboard in systemtray 3. Clear clipboard / delete all entry manually. OBSERVED RESULT Close popup. EXPECTED RESULT Should not close popup. SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: KDE Frameworks Version: Qt Version: ADDITIONAL INFORMATION
The reason why clearing the clipboard also closes is it because it also hides the widget entirely until there's something else in the clipboard, because there's nothing relevant you can do with an empty clipboard. The behavior is therefore considered intentional at the moment.