Comment # 8 on bug 1123412 from Wolfgang Bauer

(In reply to Wolfgang Bauer from comment #7)
> > > file:///usr/lib64/qt5/qml/QtQuick/Controls.2/org.kde.desktop/private/
> > > MobileTextActionsToolBar.qml:60:13: Cannot assign to non-existent property
> > > "icon" 
> > >                  icon.name: "edit-cut" 
> > >                  ^

I think the actual problem is that the property group "icon" was added to
AbstractButton in QtQuick.Controls 2.3 i.e. Qt 5.10, but Leap 15.1 ships with
Qt 5.9 that doesn't have it yet...

As KDE Frameworks require Qt 5.10 as minimum meanwhile, that's something we'd
need to patch in openSUSE.