[cairo] problem with downscaling images and destination coordinate spaces

[Behdad Esfahbod]

On Tue, 2007-05-29 at 14:14 -0400, Daniel Amelang wrote:
> On 5/28/07, Vladimir Vukicevic <vladimir at pobox.com> wrote:
> >
> > The problem seems to be that pixman transformation matrices are 16.16
> > fixed; thus the scaled offsets end up overflowing.
> 
> Carl has been threatening to make cairo fixeds 24.8. Maybe pixman
> fixeds should also be made 24.8 when that happens.
> 
> Dan Amelang

There should be a better fix possible in this case.  Not sure how
exactly, maybe extract the integer part of the offset into a full int or
something.

-- 
behdad
http://behdad.org/

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