code: func (v *Container) GetChildren() *glib.List {
  	clist := C.gtk_container_get_children(v.native())
  	glist := glib.WrapList(uintptr(unsafe.Pointer(clist)))
  	glist.DataWrapper(func(ptr unsafe.Pointer) interface{} {
  		return wrapWidget(glib.Take(ptr))
  	})
  
  	return glist
  }
docs: // TODO: gtk_container_foreach
  // GetChildren is a wrapper around gtk_container_get_children().