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Re: [css3-transitions] starting and reversing animations

From: Simon Fraser <smfr@me.com>
Date: Fri, 29 Jan 2010 22:17:26 -0800
Cc: "L. David Baron" <dbaron@dbaron.org>, www-style <www-style@w3.org>
Message-id: <0F04BFEE-F5EA-4F95-BC35-E081799115AA@me.com>
To: news@terrainformatica.com
On Jan 29, 2010, at 9:55 pm, Andrew Fedoniouk wrote:

> Simon Fraser wrote:
>> On Jan 29, 2010, at 7:30 pm, Andrew Fedoniouk wrote:
>>> In most cases it is enough to run animation in opposite direction so is
>>> my original posting on the subject.
>>> 
>>> In current spec we have rollback mode for non-finished transition but
>>> no rollback method for finished transition. System is not complete.
>> The system may not be complete (what system ever is?), but it provides
>> a simple, easy-to-use method of doing 90% of the transitions that authors
>> need. I suspect that the other 10% could be done with a little bit of JavaScript.
> 
> Actually my message was based on practical use case that I've got from
> UI designers testing the feature. Practically as the very first comment/request.

If you can give concrete examples of designs that require this behavior, that
would be very informative. For now, I don't see that the added engine and authoring
complexity of supporting something like this being worthwhile.

Simon
Received on Saturday, 30 January 2010 06:19:16 GMT

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