[kde-freebsd] Some windows in kde4 sometimes become black after resize/maximize

[David Naylor]

On Sunday 07 June 2009 02:20:18 Yuri wrote:
> I use current kde4 on 7.2-PRERELEASE with NVidia 9400GT card, nvidia
> driver and with compositing type=OpenGL.
> Sometimes after window is maximized or resized it becomes black.
>
> Changing compositing type to XRender and back fixes the problem for a
> while. And then it happens again.
>
> Yuri

Have you tried:
 - The latest nvidia-driver?
 - Toggling "Enable direct rendering"?
 - Toggling "Use VSync"?
 - Changing the "OpenGL mode"?
 - Changing the "Texture filter"?

Disabling direct rendering fixed some rendering glitches for me (on a 7600GT).  
Now it runs without flaw.  

David
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