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Re: [css-animations] Proposal for handling changes to animation-* properties while an animation is running

From: Tab Atkins Jr. <jackalmage@gmail.com>
Date: Tue, 9 Sep 2014 09:08:55 -0700
Message-ID: <CAAWBYDCTWngB4jtytq9vWsMx40rtMuA70NMPgARu3bEoTLHQYw@mail.gmail.com>
To: www-style list <www-style@w3.org>
On Tue, Sep 9, 2014 at 9:04 AM, Tab Atkins Jr. <jackalmage@gmail.com> wrote:
> Here's the proposal: just let everything be adjustable.  The start
> time of the animation (when the animation starts applying; when value
> is adjusted (in the animation-* properties, or in the @keyframes
> rule), just recompute what value the animation would be at if it had
> always had those values, and start applying that instead.

This paragraph is nonsense.  I meant to say:

Here's the proposal: just let everything be adjustable. The start time
of the animation (when the animation starts applying) is kept stable;
when any value is adjusted (in the animation-* properties, or in the
@keyframes rule), just recompute what value the animation would be at
if it had always had those values, and start applying that instead.

~TJ
Received on Tuesday, 9 September 2014 16:09:42 UTC

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