rendercheck: background should be cleared when drawing trapezoids.

Søren Sandmann sandmann at
Thu May 2 23:45:08 PDT 2013

Vikram Fugro <vfugro at> writes:

> Hi all,
> With the recent pixman library, trapezoid drawing on background has been fixed 
> by clearing the background (instead of retaining the color of the background).
> I have done the necessary changes in the triangles use case (in rendercheck) 
> for the "color expected" from the background. 
> Attaching the patch and the snapshots for reference.

Reviewed-by: Søren Sandmann <ssp at>

See also

for some rationale for the change in pixman.


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