Hi Martin,
... and indeed the implementation of MarbleWidget::setViewContext() doesn't emit a signal. I guess it's not being used as a property inside Marble itself. Do you have any suggestion for a fix? Best Regards, Torsten -----Original-Nachricht----- Betreff: MarbleWidget viewContext property Datum: 2018-07-04T11:24:10+0200 Von: "Martin Koller" <kol...@aon.at> An: "marble-devel@kde.org" <marble-devel@kde.org> In MarbleWidget there is Q_PROPERTY(ViewContext viewContext READ viewContext WRITE setViewContext NOTIFY viewContextChanged) however, ViewContext is not registered with the Qt meta-object system as it is not in a QObject of QGadget. So I get the following warnings in runtime: QMetaProperty::read: Unable to handle unregistered datatype 'ViewContext' for property 'Marble::MarbleWidget::viewContext' What shall be done here ? -- Best regards/Schöne Grüße Martin A: Because it breaks the logical sequence of discussion Q: Why is top posting bad? () ascii ribbon campaign - against html e-mail /\ - against proprietary attachments Geschenkideen, Accessoires, Seifen, Kulinarisches: www.lillehus.at