[ttml2] Create CSS mapping for tts:wrapOption

nigelmegitt has just created a new issue for https://github.com/w3c/ttml2:

== Create CSS mapping for tts:wrapOption ==
Part of #406. 

Mapping XSL wrap-option to CSS is not straightforward. It seems to map to some combination of [`white-space`](https://www.w3.org/TR/css-text-3/#propdef-white-space) and  [`overflow-wrap`/`word-wrap`](https://www.w3.org/TR/css-text-3/#overflow-wrap-property) but will need some further analysis to map it correctly.

Please view or discuss this issue at https://github.com/w3c/ttml2/issues/469 using your GitHub account

Received on Wednesday, 18 October 2017 13:36:49 UTC