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Define [animatable style]; make targeting non-animatable style an error (#1153). #1154

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merged 2 commits into from
Sep 20, 2019

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@skynavga skynavga commented Sep 5, 2019

Closes #1153.

@skynavga skynavga added substantive semantics Changes processing semantics. labels Sep 5, 2019
@skynavga skynavga added this to the 2ED-FPWD milestone Sep 5, 2019
@skynavga skynavga self-assigned this Sep 5, 2019
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This pull request is going in the right direction for me; there's one minor typo, but two bigger points:

  1. It doesn't address point 1 of the issue, hence the "Request changes".

  2. I don't think we specify the behaviour if an animate element is used to continuously animate the value of an animatable style that is only discretely animatable. Should the implementation make some attempt to synthesise discrete animation times at which quantised values apply, for example? Or should that style attribute be ignored in the context of that animate element?

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As per #1157 (comment), tests to be added for this pull request.

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skynavga commented Sep 20, 2019

Tests at w3c/ttml2-tests#226.

@skynavga skynavga added the tests Has one or more tests in test suite. label Sep 20, 2019
@skynavga skynavga merged commit eebce69 into master Sep 20, 2019
@skynavga skynavga deleted the issue-1153-animatable-styles branch September 20, 2019 03:16
@skynavga skynavga removed their assignment Sep 20, 2019
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Which style attributes are permitted in animate and set?
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