Returns the GtkNative widget that contains @widget.
This function will return %NULL if the widget is not contained inside a widget tree with a native ancestor.
GtkNative widgets will return themselves here.
the GtkNative widget of @widget, or %NULL
See Implementation
Returns the GtkNative widget that contains @widget.
This function will return %NULL if the widget is not contained inside a widget tree with a native ancestor.
GtkNative widgets will return themselves here.