[vtkusers] Bug with picking in a vtkTkRenderWidget

[Goodwin Lawlor]

Hi All,

There seems to be a bug when picking in a vtkTkRenderWidget with vtk4.x. For
every one "p" key-press, there are two PickEvents being triggered (and I
think two Pick commands being performed). It could be I have misunderstood
something with the new way of handling Tcl events in vtk4.x - I'd be
gratefull if you could point me in the right direction.

My setup: WinXP/bcc32/cvs-28Aug2002

Attached is an example Tcl script to illustrate the problem. Just run the
script and press "p" a couple of times in the RenderWindow.

Thanks,

Goodwin
University College Dublin
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