[webvtt] Pull Request: Make position alignment saner

zcorpan has just submitted a new pull request for 
https://github.com/w3c/webvtt:

== Make position alignment saner ==
* Make align:start/end not affect position or position alignment.
* Rename start/end for position alignment to left/right.
* Clarify what align:left/right do for vertical text.

Fixes:
https://www.w3.org/Bugs/Public/show_bug.cgi?id=28257#c9
https://www.w3.org/Bugs/Public/show_bug.cgi?id=28257#c11
https://www.w3.org/Bugs/Public/show_bug.cgi?id=28257#c13

See https://github.com/w3c/webvtt/pull/273

Received on Friday, 27 November 2015 12:17:37 UTC