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Re: Viewport too constrained?

From: Jeni Tennison <jeni@jenitennison.com>
Date: Mon, 02 Jul 2007 22:36:01 +0100
Message-ID: <46896FC1.2070107@jenitennison.com>
To: public-xml-processing-model-wg@w3.org

Norman Walsh wrote:
> The definition of p:viewport right now is constrained so that both the
> input to the viewport and the output of each iteration of the subpipline
> within it must be exactly one document.
> 
> Is there any reason to impose the second restriction?
> 
> It seems to me that if the result of applying the pipeline is an empty
> sequence, that should be the same as deleting the content.
> 
> If the result is a sequence of documents, that should just turn into a
> sequence of siblings.

I agree, strongly.

Jeni
-- 
Jeni Tennison
http://www.jenitennison.com
Received on Monday, 2 July 2007 21:36:14 GMT

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