[vtkusers] bug in vtkAreaPicker ?

[Paul Harris]

Hi all,

vtkAreaPicker seems to invoke StartPickEvent twice for every pick sequence.

the call looks like this:
  this->InvokeEvent(vtkCommand::StartPickEvent,NULL);

and is called inside AreaPick() AND PickProps().

AreaPick() always calls PickProps(), just after it calls DefineFrustum().

is this a bug?

cheers
Paul
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