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From David Crossley <>
Subject Re: Change Bars
Date Tue, 11 Nov 2003 12:45:32 GMT
Erik Ackerman wrote:
> David,
> 	Sorry, I didn't mean to be vague.
> 	A "change bar" is a vertical line, typically in the left margin, used 
> to indicate passages in a document that have changed from one version 
> to the next.  They normally are only indicative of changes between 
> adjacent version, and so they do not accumulate over time.

Okay, nice. And very important in a collaborative environment.

Do you understand the Cocoon pipelines and sitemap yet? If not,
then read up - it is seriously powerful. Basically you need
to generate an xml stream (which might be aggregated) and then
transform it in various ways.

I wonder if there is a tool out there somewhere that does a "diff"
between two xml files and generates the differences as xml.


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