def position ( self, info ):
        toolkit().position( info.ui )

    #---------------------------------------------------------------------------
    #  Handles a request to close a dialog-based user interface by the user:
    #---------------------------------------------------------------------------
"Register a new serializer. 
dataset/ETHPy150Open enthought/traitsui/traitsui/handler.py/Handler.position--crossover with--dataset/ETHPy150Open dcramer/django-compositepks/django/core/serializers/__init__.py/register_serializer