[webvtt] Explain the difference between cue direction and paragraph direction

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

== Explain the difference between cue direction and paragraph 
direction ==
See https://www.w3.org/Bugs/Public/show_bug.cgi?id=28266

The processing model is OK but it is very unclear what the effect is. 
We should add a note clarifying this, with an example. In particular 
clarify that the cue direction (which is determined by the direction 
of the first paragraph in the cue) affects positioning of the cue, but
 unicode-bidi:plaintext still makes the direction of each paragraph be
 isolated from each other.

Also see 
http://software.hixie.ch/utilities/js/live-dom-viewer/saved/3718

See https://github.com/w3c/webvtt/issues/227

Received on Friday, 30 October 2015 04:09:18 UTC