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Re: [ft] Decomposing complicated glyphs
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From: |
James Cloos |
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Subject: |
Re: [ft] Decomposing complicated glyphs |
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Date: |
Mon, 05 Apr 2010 12:37:38 -0400 |
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User-agent: |
Gnus/5.110011 (No Gnus v0.11) Emacs/23.1.90 (gnu/linux) |
>>>>> "IB" == Ian Britten <address@hidden> writes:
IB> So, can you confirm then that outer boundaries are always stored in
IB> one direction, and islands/holes are stored in the other?
Both the type1/cff and the glyf formats specify winding-rules for marks
and counters.
But note that thay are te opposite of each other.
In Type1, counter-clockwise windings are filled and clockwise windings
are open. That is to say that the left side of any path is to be filled.
SFNT/glyf fonts do it the other way.
-JimC
--
James Cloos <address@hidden> OpenPGP: 1024D/ED7DAEA6