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	Tue, 19 Jan 2016 04:56:41 -0800 (PST)
Date:	Tue, 19 Jan 2016 13:56:36 +0100
From:	"Nicklas Karlsson (nicklas DOT karlsson17 AT gmail DOT com) [via geda-user AT delorie DOT com]" <geda-user AT delorie DOT com>
To:	geda-user AT delorie DOT com
Subject:	Re: [geda-user] pcb loop paste buffer, renumber (first multi
	channel design)
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I tested and as far as I understand it works like this:
x is old refdes number
n increase with this value
Rx --> Rx+n

I have subsheets and numbers look like this:
x is old refdes number
n increase with this value
want this S2/S1/Rx --> S2/S1+n/Rx
but get this S2/S1/Rx --> S2/S1+n/Rx
and the need is to change subsheet number and use this for another channel.

For rename to work reasonable well there must be an integer difference between refdeses for different channels. Default for subsheet is Sn/Sn/Rx there where are two level of hierachy but it use quite a lot of space. To add an integer value to refdes use less space. I could add some kind of wild card so that both changing subsheet and adding an integer value to current subsheet works?

I also add comment then this is used. Sometimes layout data need to be reused for several channels and in such case it is possible to simply select the layout, copy, rename refdeses and paste. Then doing a multi channel copy and paste really speed up design work.




On Mon, 18 Jan 2016 20:52:06 +0100
"Milan Prochac (milan AT prochac DOT sk) [via geda-user AT delorie DOT com]" <geda-user AT delorie DOT com> wrote:

> 
> >> I needed it and  searched the source code for rename of buffer 
> >> elements but did not find it. Did you finnish it or are there any 
> >> problems?
> >>
> > Hi Nicklas,
> >
> > Merged into master as of October 29th, 2015.
> >
> > Kind regards,
> >
> > Bert Timmerman.
> 
> The rename code crashes when any of elements has empty name.
> 
> Please note the patch attached to 
> https://bugs.launchpad.net/pcb/+bug/1510313 
> (https://bugs.launchpad.net/pcb/+bug/1510313/+attachment/4548124/+files/0001-Fix-crashes-of-RenumberBlock-and-RenumberBufer-on-em.patch)
> 
> Milan

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