[vtkusers] Problem with vtkCellPicker

[Darshan Pai]

Hello All,

I am porting my old VTK 4.4 code to Latest VTK on VS 2008.

My problem is vtkCellPicker. I use a vtkCommand Execute()function for
retrieving the prop picked by the cell Picker.
The issue is that the observer gets called 4 times for one pick operation by
pressing the key 'p'.

The cell and the prop picked is correct , the only problem is that the
observer executes 4 times , no more no less.

I am not sure where to look . Anyone seen this issue before?

Regards
Darshan
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