[cairo] pushed fixed-point work

[Vladimir Vukicevic]

Vladimir Vukicevic wrote:
> I've pushed the series on the fixed point work to the mainline branch; 
> there were a few additional fixup patches due to the merging with 
> Soren's work on a stand-alone pixman and my earlier patch for malloc 
> issues.   There may be some issues remaining on platforms that I didn't 
> have handy to test on (especially some of the less-frequently used ones 
> like directfb and os2), so please either let me know or fix -- most of 
> the fixes should be fairly trivial.
> 
> Once we decide whether to do 24.8 or 26.6 (or others), it should just be 
> a matter of changing CAIRO_FIXED_FRAC_BITS in cairo-fixed-private.h.

Sooo.. it's /really/ pushed this time, I have no idea what happened last 
time, but it didn't actually get pushed.

    - Vlad