[cairo] clipping question

[Christian Biesinger]

Fabien Costantini wrote:
> For the rectangle clip accumulation,
> I suppose I must use 
> cairo_clip(), then cairo_clip_preserve() 

It doesn't make sense to call cairo_clip_preserve() after 
cairo_clip()... cairo_clip_preserve is just a variant of cairo_clip that 
does not clear the path.


-- 
All the world's a stage,
And all the men and women merely players:
They have their exits and their entrances;
And one man in his time plays many parts, [...]     --W. Shakespeare
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