[cairo] Problem with CAIRO_EXTEND_REPEAT
brian.ewins at gmail.com
Tue Jul 24 17:34:28 PDT 2007
On 24/07/07, Travis Griggs <tgriggs at cincom.com> wrote:
> I just replicated this code (I used a simple rectangle for the path), using
> the VW/ST binding for Cairo running on Quartz. It looks fine. So that'd
> point at possible X issues, rather than Cairo issues?
> What happens if you turn ANTIALIAS back on? I would guess most/many of the
> Cairo cases leave AA on, so you may be in an area that doesn't get used
btw the quartz backend leaves antialiasing of strokes on even if you
ask for it off (vlad left a comment in the code explaining this).
Antialiasing can however be turned off for fills. The quartz backend
also has a bug in the rectangle-rounding-error test case which makes
the drawn rectangle slightly too large (as I recall) and may mask the
same problem happening on that backend. In short, I wouldn't draw firm
conclusions from its behaviour.
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