On Thu, Dec 6, 2012 at 3:44 PM, Boris Zbarsky <bzbarsky@mit.edu> wrote: > On 12/6/12 3:42 PM, Rick Byers wrote: > >> According to http://www.w3.org/TR/WebIDL/#**idl-operations<http://www.w3.org/TR/WebIDL/#idl-operations>, >> I believe the >> correct WebIDL would be: >> TouchList createTouchList (Touch ...touches); >> > > Ah, ok. > > Gecko doesn't implement that for sure; it only allows a single Touch or an > array of Touch objects at the moment, not a variable number of arguments. > :( Yep, which means there's no way to write code that creates a multi-element touchlist that works on both Firefox and iOS without an ugly UA check :-(. Since the goal for the V1 spec is interoperability, I'd vote for changing the spec and adding this form to the Gecko implementation - but I don't know what that means for the spec (do we have to go back to WD?). I filed https://www.w3.org/2010/webevents/track/issues/27 to track. > -Boris >
Received on Thursday, 6 December 2012 21:00:13 UTC