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Date: Fri, 21 Jun 2013 17:25:34 +0200
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On Fri, Jun 21, 2013 at 05:14:50PM +0400, Sergey Alyoshin wrote:
> On Fri, Jun 21, 2013 at 4:53 PM, Stefan Salewski <mail AT ssalewski DOT de> wrote:
> > It would be really distressing if the GTK3 port of Colin Leitner get
> > lost.
> 
> Something should be done with XOR view mode for GTK3. I will strongly miss
> this view mode.

Using CAIRO_OPERATOR_DIFFERENCE might give an acceptable replacement:
http://cairographics.org/operators/
 
What I will miss is the speed of the fast renderers. That's where you see
the tremendous overhead that Cairo rendering implies. This said I've never
found a measurable performance difference between "Normal" and "High quality".

	Gabriel