[whatwg] Specification unclear about how HTMLElement.prototype.onscroll's getter/setter should behave for "body" elements

[Cameron McCormack]

On 4/12/12 12:11 PM, Boris Zbarsky wrote:
> Hmm.  That, as phrased, is pretty complicated to implement in a
> performant way, if the two methods/getters/setters have the same
> signatures...

Since I'm not terribly familiar with our generated bindings code, I'm 
not really sure what that would be.  Is there a phrasing that would not 
be so complicated but does the same thing? :)