[vtkusers] Catching arrow keys in linux

[David Gobbi]

I'm not sure what #defines you are talking about, but why not use the
interactor "GetKeySym" method to detect arrow keys?  They have the
names "Up", "Down", "Left", "Right".

    David


On Fri, Jan 22, 2010 at 1:18 PM, David Doria <daviddoria+vtk at gmail.com> wrote:
> It seems that for win32, there are some #defines for arrow keys like
> VK_RIGHT. I can't seem to find what should be done for non win32 - any
> thoughts?
>
> Thanks,
>
> David
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