[ttml2] Pull Request: Issue 0406 style semantics

nigelmegitt has just submitted a new pull request for https://github.com/w3c/ttml2:

== Issue 0406 style semantics ==
Fixes #406 and most of the sub-issues by adding CSS derivations. Raising as a PR for review now before all the sub-issues are resolved since so many of them _are_ done, and now would be a good time to get any feedback on, for example, the formatting of XSL and CSS derivations.

See https://github.com/w3c/ttml2/pull/470

Received on Wednesday, 18 October 2017 13:40:29 UTC