[webvtt] Linepos can be the floating value

alastor0325 has just created a new issue for 
https://github.com/w3c/webvtt:

== Linepos can be the floating value ==
>From 
[comment](https://github.com/w3c/web-platform-tests/issues/3222#issuecomment-227711766)
 in web-platform-tests.

> If linepos contains any characters other than U+002D HYPHEN-MINUS 
characters (-) and ASCII digits, then jump to the step labeled next 
setting.

We should make the parser rule and DOM API consistent, to accept the 
floating value when parsing the **linepos** value.

Please view or discuss this issue at 
https://github.com/w3c/webvtt/issues/307 using your GitHub account

Received on Thursday, 23 June 2016 02:14:53 UTC