publishing an already instantiated class

[J]

I think I just found my own solution, so I will record it for future
references

I did this in my Constructor of X
{
    PyStruct* lObject;
    lObject = PyObject_New(PyStruct, &X::PyType);
    lObject->mObject = this;
}

What does everyone think about this. I am posting a little bit out of
the hip here,
and should probably investigate my solution a little more.
Nevertheless, it is
a good way to record my experiences...

Cheers
Jochen