[Development] Proposal: Make QPen non-cosmetic by default

Uwe Rathmann Uwe.Rathmann at tigertal.de
Mon Oct 15 22:01:27 CEST 2012

On Mon, 15 Oct 2012 21:07:52 +0200, Samuel Rødal wrote:

> The point about hardware acceleration is a bit moot at the moment since
> Qt 5 doesn't include an X11 paint engine.

What means that the performance of my oscilloscope example will be 
several times slower for Qt 5.x than for Qt 4.8 on X11 ! 

So in the end I have to advice all Qwt users against upgrading to Qt 5 on 
X11 - at least, when performance counts. 

I wish I could have a different conclusion,


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