James Henstridge writes:
> On Tue, 26 Sep 2000, Hilaire Fernandes wrote:
>
> > Hi,
> >
> > I wish that in futur vesion of PyGnome it will be possible to pass
> > user data in the ok_cancel, question, request_string methods of the
> > GnomeApp object, it's a very elegant way of passing user data to the
> > callback and a miss feature in the actual binding.
>
> Those particular functions are very evil, and not designed for
> bindings. They don't provide any way of getting notified when the
> callback should be destroyed. As it is, every call to one of these
> functions adds an extra reference to the function. If we were going to
> allow passing in user data, that would also get referenced, and hence
> never destroyed. I am a bit weary of putting more effort into the
> bindings for these functions.
Well, in this case you may better removing these function so developper
will use cleaner implementation.
Thanks for the info.
Hilaire
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