[vtk-developers] Python wrapped void pointers

[David Gobbi]

This is a result of one of the bugs that I fixed during last year's
hackathon:

http://www.vtk.org/Bug/view.php?id=12098
http://review.source.kitware.com/#/c/17351/

On Mon, Feb 23, 2015 at 2:59 PM, David Lonie <david.lonie at kitware.com>
wrote:

> A project I work on is facing a regression related to the
> vtkRenderWindow::SetDisplayId(void*) method.
>
> It apparently used to work by passing a string similar to:
>
> '_f02100_void_p'
>
> as the argument, but now they're getting TypeErrors:
>
> TypeError('SetDisplayId argument 1: value is _f02100_void_p, required type
> is p_void',)
>
> For context, the failure is happening here:
>
>
> https://github.com/UV-CDAT/VisTrails/blob/cb2220ba88e957006c3dcc098ef29c5c08461117/vistrails/packages/vtk/vtkcell.py#L356
>
> It looks like the python wrappers might have changed how they handle the
> void* type -- does anyone have an idea what's going on here?
>
> Thanks,
> Dave
>
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