[cairo] libpixman - libpixregion, libic and slim merged; cairo built with it

[Bill Spitzak]

On Tuesday 09 December 2003 04:38 pm, Nathan Hurst wrote:

> Why would you want
> a rectangle to include a winding number?

Under the non-zero-winding rule, a path made up of two intersecting 
rectangles of opposite winding is a different shape than if the rectangles 
had the same winding.

Opposite winding would produce an xor, while same winding produces a union.

I think we want to allow rectangles to be added to the current path and 
represented compactly. Otherwise I'm not sure if this is going to be used.

-- 
                   ,~,~,~,~ ~ ~ ~ ~
     /\_       _|_========___         Bill Spitzak
 ~~~/\/\\~~~~~~\____________/~~~~~~~~ spitzak at d2.com