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RE: [XAG] auto-testing cp 1.1, 1.2, 2.1

From: <DPawson@rnib.org.uk>
Date: Mon, 19 Aug 2002 08:47:34 +0100
Message-ID: <9B66BBD37D5DD411B8CE00508B69700F024A7993@pborolocal.rnib.org.uk>
To: charles@w3.org, wai-xtech@w3.org

> -----Original Message-----
> From: Charles McCathieNevile [mailto:charles@w3.org]

> Guideline 1 - how to test for whether media alternatives are 
> permitted?
> For checkpoint 1.1 and 1.2 there are only very vague 
> diagnostics that I could
> come up with. 

Shouldn't the ideal case be that individual media are recognisable?
  <text> Textual version </text>
  <image url=''/>
  <audio url=''/>


That sort of structure stops the scrabbling around trying to guess
which media is prime, alternate etc.

> A second test would check for the containment model where 
> elements that
> included media could appear - if they have to be inside 
> another element which
> can have variable content then that could be used as the 
> method (this is what
> SMIL does).

Which I think is similar, i.e. each media is recognisable?

regards DaveP


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Received on Monday, 19 August 2002 03:48:26 UTC

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