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Re: Questions regarding animation requirements in UAAG 1.0

From: Chris Lilley <chris@w3.org>
Date: Tue, 27 Feb 2001 18:11:56 +0100
Message-ID: <3A9BDFDC.E8CDC52@w3.org>
To: Ian Jacobs <ij@w3.org>
CC: "Cohen, Aaron M" <aaron.m.cohen@intel.com>, pschmitz@microsoft.com, clilley@w3.org, w3c-wai-ua@w3.org, dd@w3.org, asgilman@iamdigex.net

Ian Jacobs wrote:

> 1) The 'speed' attribute is defined in section 11.1.3 of the
>    time manipulation module of SMIL 2.0 [1].
> [...]
> 3) One could specify "speed=.5" on the root time container element
>    and slow down a whole document by half. 

> So, this is starting to suggest to me our requirements for animation
> control are covered by the SMIL 2.0 spec.

Yes. As long as manipulation of the document structure (for example, by a
DOM-enabled accessibility helper) is considered OK.

And also, that since SMIL Animation does not have time containers, the
speed, accel and decel are not covered by SMIL Animation.

Received on Tuesday, 27 February 2001 12:11:14 UTC

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