[vtkusers] Crashes in Java wrapped vtk on linux because of xcb problems

[Sebastien Jourdain]

Hi Clemens,

thanks for your answer.
What I thought could solved the issue was to call Delete before the
disposal of the frame, which unfortunately you did with no success.
Right now, I don't have much idea, but I will follow that subject with interest.

Thanks,

Seb

PS: Just for another test, can you try to keep a reference to your
vtkRenderWindowPanel so it won't get garbage collected ? But keep the
Delete() call.