Jon Gunderson wrote:
>
> Do we need to make it clear that a markup or style sheet language used to
> satisfy checkpoint 4.6 must allow both overlapping and non-overlapping of
> captions with respect to the video track?
>
> This is the requirement in the otherwise clause, but it is not clear if
> this requirement applies also to the use of markup or stylesheet.
Here's why it doesn't say that today: we never have before.
We added the functional requirements of overlap/non-overlap
to clarify the not-in-same-viewport case. I didn't want to
add this explicit of a requirement to what we already had.
- Ian
--
Ian Jacobs (ij@w3.org) http://www.w3.org/People/Jacobs
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