[vtkusers] Bug with picking in a vtkTkRenderWidget
goodwin.lawlor at ucd.ie
Tue Sep 3 13:57:36 EDT 2002
Actually the problem is that one "pick" is performed when you press the "p"
key and another when you release the "p" key... any ideas where in the
source code this could be corrected?
University College Dublin
----- Original Message -----
From: "Goodwin Lawlor" <goodwin.lawlor at ucd.ie>
To: "VTK" <vtkusers at public.kitware.com>
Sent: Tuesday, September 03, 2002 6:08 PM
Subject: [vtkusers] Bug with picking in a vtkTkRenderWidget
> Hi All,
> There seems to be a bug when picking in a vtkTkRenderWidget with vtk4.x.
> 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.
> University College Dublin
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