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X-Recipient:	geda-user AT delorie DOT com
Date:	Thu, 31 Aug 2017 06:45:33 +0200 (CEST)
X-X-Sender:	igor2 AT igor2priv
To:	geda-user AT delorie DOT com
X-Debug:	to=geda-user AT delorie DOT com from="gedau AT igor2 DOT repo DOT hu"
From:	gedau AT igor2 DOT repo DOT hu
Subject:	[geda-user] [pcb-rnd] subcircuits vs. DJ's Blue Sky Ideas
Message-ID:	<alpine.DEB.2.00.1708310632050.27212@igor2priv>
User-Agent:	Alpine 2.00 (DEB 1167 2008-08-23)
MIME-Version:	1.0
Reply-To:	geda-user AT delorie DOT com

Hi all,

I realized yesterday that incidentally pcb-rnd and cschem are implementing 
a lot of the concepts DJ shared as "Blue Sky Ideas". In case of subcircuit 
the relevant page is

http://www.delorie.com/pcb/new-pcb-file-format.html

Paragraph by paragraph:

1. referenced elements: not yet done, but planned _as an option_ on the 
long run (maybe next year)

2. pad stacks: we most probably will start implementing pad stacks this 
year

3. layer stack recipe vs. physical layer stack, translation forth and 
back: already implemented (subcircuits, board-independent portable 
buffers)

4. "sublayouts" - done; it is the very same thing that we have as 
"subcircuits" (except the referencing part yet, see paragraph 1)

5. "Footprints should be a sublayout :-)" - done


Regards,

Igor2

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