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Re: [ft] Rendering a filled contour inside an unfilled one


From: Werner LEMBERG
Subject: Re: [ft] Rendering a filled contour inside an unfilled one
Date: Thu, 24 Jan 2013 23:38:35 +0100 (CET)

> But isn't the filled/unfilled nature supposed to be determined by
> the orientation of the contour?

Correct.  I just wanted to mention that FreeType's smooth rasterizer
supports both rules.

> Well I hope trying to write a module that removes self-overlaps of
> outlines would be a valid candidate?

OK.  I suggest to have a look at the FontForge code which does a quite
good job for that.


    Werner



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