Hi The issue is apparently down to a problem with dependencies.
The package depends on qml-module-qtquick-controls2 but in reality it requires qml-module-qtquick-controls (without the "2" at the end) to work.
If I install qml-module-qtquick-controls manually, I can open the main dialog, and the tray applet reacts to mouse left clicks again by opening the same main dialog.
Whether the underlying problem is a wrong or missing dependency, or the program really should use the quick-controls2 library, I have no idea.
-- René Seindal - [email protected]

