[PATCH 3/4] gdiplus: Implement unfilled mode for arrow caps.

[Vincent Povirk]

> -    points[0].X = 0.0;
> -    points[0].Y = 0.0;
> -    points[1].X = -cap->width / 2.0;
> -    points[1].Y = -cap->height;
> -    points[2].X = 0.0;
> -    points[2].Y = -cap->height - cap->middle_inset;
> -    points[3].X = cap->width / 2.0;
> -    points[3].Y = -cap->height;
> +    if (cap->cap.fill)
> +    {
> +        memcpy(cap->cap.pathdata.Types, types_filled, sizeof(types_filled));
> +        cap->cap.pathdata.Count = 4;
> +        points[0].X = -cap->width / 2.0;
> +        points[0].Y = -cap->height;
> +        points[1].X = 0.0;
> +        points[1].Y = 0.0;
> +        points[2].X = cap->width / 2.0;
> +        points[2].Y = -cap->height;
> +        points[3].X = 0.0;
> +        points[3].Y = -cap->height - cap->middle_inset;

Why does this reorder the points in the filled case?