I'm trying to implement the idea of @davidedmundson from this https://phabricator.kde.org/T10172 with my limited knowledge of C++/Qt/KDE/programming.
This is the start of a new class so it could lack many thing but it's usable.
Currently it allows:
- to get/set availableScreenRect/availableScreenRegion
- a dbus signal to notify when the real values got changed
- reset the state by setting null values