Re: [presentation-api] Presenting the content of an <audio> or <video> element

Note that a "video player with custom UI" can mean arbitrary element. 
E.g. a player may show a video inside another video.

For `requestSecondScreen()`ed element, its dimention should be the 
same as the second screen, similar to the case of 
`requestFullscreen()`. The `::mirror` pseudo-element has the original 
dimention of the `requestSecondScreen()`ed element.


-- 
GitHub Notif of comment by duanyao
See 
https://github.com/w3c/presentation-api/issues/13#issuecomment-125554815

Received on Tuesday, 28 July 2015 10:53:28 UTC