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Date:	Sun, 25 Oct 2015 16:30:03 -0400
Message-Id:	<201510252030.t9PKU35h027917@envy.delorie.com>
From:	DJ Delorie <dj AT delorie DOT com>
To:	geda-user AT delorie DOT com
In-reply-to:
	<CAC4O8c8xg5KV23qEcKwyj=xu+eZxTbWkhCkhcdfQZ8HWcptRGg AT mail DOT gmail DOT com>
	(geda-user AT delorie DOT com)
Subject:	Re: [geda-user] time for geometry.h
References:	<CAC4O8c8xg5KV23qEcKwyj=xu+eZxTbWkhCkhcdfQZ8HWcptRGg AT mail DOT gmail DOT com>
Reply-To:	geda-user AT delorie DOT com

There is a set of 2D operations in the puller code already, it can be
broken out, as well as a few functions in djopt.c

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