On Thu, Sep 19, 2013 at 1:45 PM, Mag. Dr. Nikolaus Klepp
<office@...> wrote:
>> Hmm, I've just read of a little bit opposite. On Xorg Qt4 uses XRender
>> for composing by default. This is done on server side and this engine
>> is very slow. If to switch Qt4 to raster engine, then performance goes
>> to normal. Here is an article:
>>
>> "How to drastically boost up your KDE 4 performance by using the Qt
>> raster rendering engine"
>>
>> http://tinyurl.com/644b7a5
>
> To put it simple: it does not work.

Well, it worked at least until the April 13, 2011. Maybe things have
changed since then.