Rippling effect when moving windows or scrolling

[TerryJ]

Olivier Fourdan wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> TerryJ wrote:
>   
>> I've got Xfce 4 (version 4.3.99.2 (Xfce 4.4 RC2)) on KateOS 3.2, where 
>> it's the default desktop.  Now I have to use fuzzy language.
>>
>> When I scroll on a page, the page seems to have a wave moving below it.  
>> It's like watching a series of related camera frames in sequence, or 
>> slides.  It's very distracting.  A similar thing occurs when I move a 
>> window.
>>
>> I cannot find any relevant settings and don't know whether the two 
>> things are related.  Does anyone have any ideas?
>>     
>
>
> You probably have the compositor enabled but your hardware is too slow
> to repaint the screen at an acceptable rate..
>
> Use wmtweaks to disable compositing:
>
> Settings => Xfce 4 Window Manager Tweaks => Composior (last tab or the
> right) and disable compositing.
>
> HTH
> Cheers,
> Olivier.

Thanks.  There is no such tab.  That value in wmtweaks.xml is set to 0.  
Which means disabled, doesn't it?

-- 

Regards, TerryJ

Using Xfce on PCLinuxOS 0.93 and KateOS 3.2. www.revivalcentres.org