- From: Mark Foltz via GitHub <sysbot+gh@w3.org>
- Date: Tue, 07 Jul 2015 21:03:22 +0000
- To: public-secondscreen@w3.org
The URL argument to `getAvailability` isn't used at present in Blink because it's a relatively recent spec change that isn't yet plumbed through into Chromium. The functionality is already present through a much more roundabout mechanism: the document can set a default presentation URL [1] which in turn conditionally fires an `available` event on Presentation if there is a matching display. Mozilla had some objections to overloading the semantics of the default presentation in this way, and we are in the process of revising the spec to cleanly define a `PresentationRequest` which combines display availability and session creation, currently discussed in #26. This would move the URL parameter from `getAvailability` to the `PresentationRequest` ctor. Once consensus is reached on #26 we will complete the implementation in Blink and Chromium. Does that answer your concerns @foolip? [1] https://code.google.com/p/chromium/codesearch#chromium/src/third_party/WebKit/Source/web/WebDocument.cpp&rcl=1436211521&l=370 -- GitHub Notif of comment by mfoltzgoogle See https://github.com/w3c/presentation-api/issues/138#issuecomment-119340085
Received on Tuesday, 7 July 2015 21:03:24 UTC