[cairo] [PATCH] Update clipping surface when clipping repeatedly

[Carl Worth]

On Fri, 03 Jun 2005 12:10:52 -0400, Kristian Høgsberg wrote:
> The attached patch works around the problem by creating a new surface 
> the size of the intersection and renders the new mask to that.

This looks pretty good to me.

I think each of the cairo_surface_composite(CAIRO_OPERATOR_IN) calls
needs at least a comment above it, (or above its block) to help guide
the reader through what's going on in this function, (those calls have
too many arguments to be immediately understood).

-Carl

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