Geometry Boost List: [ggl] Clockwiseness after polygon combination

Subject: [ggl] Clockwiseness after polygon combination
From: Javier Gonzalez (xaviergonz)
Date: 2011-02-26 14:00:09

Another question.
Is the output of a polygon combination (union, intersection, difference,
xor) supposed to be on a proper alternate clockwiseness for inner and outer
rings or should I go and use correct on the output of such combination
myself?

Thanks.
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