[vtkusers] vtkInteractorStyleRubberBandZoom bug?

David E DeMarle dave.demarle at kitware.com
Fri Aug 15 08:34:02 EDT 2008


It is bug http://vtk.org/Bug/view.php?id=3713
I will fix it today.
cheers,
Dave DeMarle

On Fri, Aug 15, 2008 at 7:50 AM, Paul Harris <harris.pc at gmail.com> wrote:

> Hi all,
>
> Using the current VTK included in Debian (testing),
>
> I modified the example xyPlot.py by setting the interactor style to
> RubberbandZoom :
>
> iren = vtk.vtkRenderWindowInteractor()
> sty = vtk.vtkInteractorStyleRubberBandZoom()  **
> iren.SetInteractorStyle(sty) **
> iren.SetRenderWindow(renWin)
>
> But, I discovered if you drag the box too far to the bottom right, the
> display goes all funny - lots of black lines that aren't cleared...
>
> And if you drag the box too far to the top left, I see this error:
>
> *** glibc detected *** python: double free or corruption (out): 0x08fdaad0
> ***
>
> bug?
>
> cheers
> Paul
>
>
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