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Date: Thu, 18 Apr 2013 16:08:06 +0200
From: Gabriel Paubert <paubert AT iram DOT es>
To: geda-user AT delorie DOT com
Subject: [geda-user] [PATCH 0/3] Improve imperial drill files Gerber exporter (and
 pcb-printf).
Message-ID: <20130418140806.GA8618@gra-vd1.iram.es>
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	pts rule name              description
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	_SUMMARY_
Reply-To: geda-user AT delorie DOT com

	Hello,

I have started fixing a few problems in Gerber exporter:
- use 0.1mil resolution for drill files (Excellon format)
- avoid runaway aperture number allocation

Since it involved touching pcb-prinf.[ch], I took the opportunity
to improve comments and perform a couple of cleanups.

These patches pass the test suite, this does not mean that no 
bugs are introduced, but, loooking at the output under gerbv,
drills were better centered on pins in the example I tried.

I have other patches in the pipeline, but they depend on these
first 3.

	Gabriel