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

[da]

Recompiling Qt did the trick (I previously used a flag -qt-noopengl or
something of that sort, not sure if its related). I'm also now using Qt
4.6.1.

>
>
> On Sat, Jan 30, 2010 at 6:28 AM, Berk Geveci <berk.geveci at kitware.com>wrote:
>
>> 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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