[wxVTK] wxVTKRenderWindowInteractor within wxNotebook - change page problem

[Robbie J. <rj...@gm...>]

Hi,

I have a program that has the structure of wxFrame -> wxGridSizer -> wxPanel
-> wxGridSizer -> wxNotebook -> wxPanel as pages in the notebook (I hope
that makes sense).  Each of the wxPanels has a wxVTKRenderWindowInteractor
that I want to draw VTK files to.  When I have more than one page open in
the notebook, I can open and display a file from VTK, but only for the last
page in the notebook.  If I change pages, the wxVTKRenderWindowInteractor
remains visible and the other wxVTKRenderWindowInteractor on the other pages
remain behind the last one.  Has anyone on here run into this?  I'm assuming
there is some command that I'm failing to invoke, but I cannot seem to find
it.  Any help would be greatly appreciated.

Thanks,
Robbie