[pointerevents] Pull Request: Clarified event attributes and sync/async.

mustaqahmed has just submitted a new pull request for 
https://github.com/w3c/pointerevents:

== Clarified event attributes and sync/async. ==
Fixes #161.

See https://github.com/w3c/pointerevents/pull/170

Received on Wednesday, 18 January 2017 16:59:22 UTC