This function is intended for GObject implementations to re-enforce a
floating object reference.
Doing this is seldomly required: all
GInitiallyUnowneds are created with a floating reference which
usually just needs to be sunken by calling g_object_ref_sink().
Since 2.10
This function is intended for GObject implementations to re-enforce a floating object reference. Doing this is seldomly required: all GInitiallyUnowneds are created with a floating reference which usually just needs to be sunken by calling g_object_ref_sink(). Since 2.10