Re: [svgwg] Values in SVGZoomAndPan and SVGUnitTypes should be accessible to javascript

> How did that actually work

Because Gecko implements 
https://heycam.github.io/webidl/#es-interface-hasinstance (as of 
today's draft; I wish we had something resembling stable links, 
because this part might get removed from the spec because no one 
except Gecko implements is).

But also, in IDL spec terms, the thing we are really after is 
separating out the concepts of "interfaces" and "mixins".  We are 
trying to get to a point where things on the right-hand side of an 
"implements" statement are always [NoInterfaceObject] interfaces, at 
which point we can drop the ability to "implements" an interface and 
have explicit mixin syntax.

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Received on Wednesday, 26 October 2016 15:23:10 UTC