Q_PROPERTYs in preferences code

[Berthold Stoeger]

Hi all,

Short question: Are the numerous Q_PROPERTY macros in core/subsurface-qt/
SettingsObjectWrapper.h needed for the mobile version? If I remove them, the 
desktop version compiles and works just fine.

Somehow this all seems redundant: Each property has a WRITE method and a 
NOTIFY signal, but the signal is raised in the WRITE method anyway..? Does 
this mean that the signals are raised twice on mobile?

Thanks,

Berthold