[webvtt] CR bug: support scrolling for vertically rendered text

silviapfeiffer has just created a new issue for 
https://github.com/w3c/webvtt:

== CR bug: support scrolling for vertically rendered text ==
https://www.w3.org/Bugs/Public/show_bug.cgi?id=28268

The whole region concept has been defined for horizontal cues at this 
stage only, including scrolling.

We should generalize this for vertical cues and scrolling, but may be 
a v2 version.

Please view or discuss this issue at 
https://github.com/w3c/webvtt/issues/316 using your GitHub account

Received on Tuesday, 11 October 2016 17:19:22 UTC