[vtkusers] flickering when using Qt with VTK

[Anja Ende]

I think I can do that. May I send it to you tomorrow or day after?

Thanks,
Anja

On 14/11/06, clinton at elemtech.com <clinton at elemtech.com> wrote:
>
>
> > From: "Anja Ende" <anja.ende at googlemail.com>
> > Subject: [vtkusers] flickering when using Qt with VTK
> >
> > Hi everyone,
> >
> > I am drawing on top of the VTK window using the painter methods in Qt.
> The
> > problem is that there is a lot of flickering during updates. So, I have
> > points that I can drag on the screen and this action causes a lot of
> > flicker.
> >
> > Following an earlier discussion, I turned off double buffering (I am
> using
> > SuSE) by
> >
> > extern void qt_x11_set_global_double_buffer(bool);
> > qt_x11_set_global_double_buffer(false);
> >
> > However, the flickering still persists. Has anyone else here
> successfully
> > done this? How did they avoid this flickering problem.
> >
> > Cheers,
> >
> > Anja
>
> Do you have a minimal example you can send me?
>
> Clint
>



-- 
Cheers,

Anja
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