[ttml2] Clarify that #length-root-container-relative applies to all <length> expressions.

skynavga has just created a new issue for https://github.com/w3c/ttml2:

== Clarify that #length-root-container-relative applies to all <length> expressions. ==
Add note to E.1.129 that `#length-root-container-relative` applies to all length expressions, e.g., those used with `tts:outline`.

See #972 for the motivation for this clarification.

Please view or discuss this issue at https://github.com/w3c/ttml2/issues/973 using your GitHub account

Received on Monday, 6 August 2018 18:52:09 UTC