This function is useful only when implementing subclasses of
gtk.Container
Sets the container as the parent of widget, and takes care of
some details such as updating the state and style of the child
to reflect its new location. The opposite function is
Widget.unparent.
This function is useful only when implementing subclasses of gtk.Container
Sets the container as the parent of widget, and takes care of some details such as updating the state and style of the child to reflect its new location. The opposite function is Widget.unparent.