[vtkusers] Problem with ImagePlaneWidget example on key-p

[Richard Layman]

Well, similar but not quite the same. A picker is set for all 3
vtkImagePlaneWidgets in the said example program. The crash occurs only when
the p key is pressed immediately following the mouse clicking/dragging in
one of the image planes. If I click outside of the image planes and press
'p' it doesn't happen. I get the following error message:

X Error of failed request:  GLXBadContextState
  Major opcode of failed request:  146 (GLX)
  Minor opcode of failed request:  5 (X_GLXMakeCurrent)
  Serial number of failed request:  1242
  Current serial number in output stream:  1242

Is this a problem of the GL library?


>From: "Sean McBride" <sean at rogue-research.com>
>To: "Richard Layman" <mdl_126 at hotmail.com>, <vtkusers at vtk.org>
>Subject: Re: [vtkusers] Problem with ImagePlaneWidget example on key-p
>Date: Mon, 12 Sep 2005 13:32:06 -0400
>
>On 2005-09-09 14:47, Richard Layman said:
>
> >When I ran the ImagePlaneWidget.py or tcl GUI example, the program 
>crashed
> >when I pressed the p key (after clicking on the image planes with the 
>mouse
> >button to focus). Was this a known problem? I am running vtk 4.2. I 
>searched
> >the mailing list but didn't find any mention of a crash.
>
>Maybe:
><http://www.vtk.org/Bug/bug.php?op=show&bugid=2079&pos=4>
>
>--
>____________________________________________________________
>Sean McBride, B. Eng                 sean at rogue-research.com
>Rogue Research                        www.rogue-research.com
>Mac Software Developer              Montréal, Québec, Canada
>
>

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