I18N-ISSUE-436: 6.2.1 line heights ??? [WebVTT]

I18N-ISSUE-436: 6.2.1 line heights  ⓟ [WebVTT]


Raised by: Richard Ishida
On product: WebVTT

6.2.1 Processing model

"Let lineHeight be '5.33vh' ('vh' is a CSS unit) [CSSVALUES] and regionHeight be the text track region lines."

It wasn't clear to me whether this sets the line-height for cue content to be a fixed height, or whether it's possible to adapt that height for scripts such as Tibetan, Thai or Arabic, which require far more vertical line height than, say, Latin text.

Received on Wednesday, 18 March 2015 18:22:05 UTC