[Paraview] Rendering: Paraview only renders portions of the screen when switching between windows

[Berk Geveci]

Maybe your Qt is to blame? Which version are you using?

On Fri, Jan 22, 2010 at 7:18 PM, da <remywendy at gmail.com> wrote:
> (Crossposted from vtkusers... Hoping I might get some responses here if
> anybody has had similar issues.)
> I've had this problem forever now, and can't seem to figure out what's going
> on.
> When I switch between a different window into my application window, the
> QVTKWidget often only draws the overlapped region, with the other region
> frozen in place. This also occurs in my compilation of Paraview!
> Attached are three images that show how I replicate this problem in
> (compiled) Paraview. However, I can't replicate this problem from the
> downloaded Paraview binaries on the same machine.
> Image 1: starting view.
> Image 2: put a window over parts of QVTKWidget
> Image 3: close the window, rotating the QVTKWidget with the mouse but only
> the overlapped region updates!
> I can restore a good image by: resizing the window, clicking on a different
> window elsewhere, and sometimes just clicking anywhere outside of the
> QVTKWidget but inside Paraview.
> This same thing happens in my application's QVTKWidget, I'm guessing this
> has to do with my compilation of VTK but I can't figure out what? (vista
> 64bit)
>
>
>
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