[cairo] git "performance" patchset # 1 available + a few questions

[Bertram Felgenhauer]

David Turner wrote:

One nit:

[0001-changing-_cairo_fixed_to_double-into-a-macro.txt]
> +    if ( p1->x == p2->x && p1->y && p2->y )
                                   ^^^^
> +        return _cairo_spline_point_proximity( &base[1], p1, tolerance2) &&
> +               _cairo_spline_point_proximity( &base[2], p2, tolerance2);

Should be '==' (the purpose of this test is to avoid a possible division
by 0 later, if the first and last control points are identical).
The rest of this patch looks fine.

[0002-modification-of-the-path-filler-to-use-_cairo_spline_decompose...]

This patch I really like.

I can't really comment on the others.

Regards,

Bertram Felgenhauer