[webvtt] What are "CSS character escape sequences"?

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

== What are "CSS character escape sequences"? ==
Re Example 6 https://www.w3.org/TR/2017/WD-webvtt1-20170808/#introduction-other-features

Would it be possible to link the text "CSS character escape sequences" to an explanation?

It took me a while to realise that `\31` related to the Unicode code point of `1`.

https://github.com/w3c/webvtt/blob/gh-pages/index.bs#L394

Please view or discuss this issue at https://github.com/w3c/webvtt/issues/352 using your GitHub account

Received on Wednesday, 9 August 2017 09:41:14 UTC