On Tue, Jan 13, 2015 at 6:15 AM, Ryosuke Niwa <rn...@apple.com> wrote: > Have you settled the question of what happens to a custom element that's > adopted into another document?
More or less... > As far as I tested, WebKit and Blink keep the old __proto__ while Gecko > changes it to the adopted document's prototype. There is a bug in DOM > component about this: > https://www.w3.org/Bugs/Public/show_bug.cgi?id=20567 So, the basic agreement as I understand it: * Normal elements change their prototype during adoption * Custom elements get a callback to be able to implement the same thing Now the outstanding questions: * Should normal elements change their prototype at the same point in time custom elements have the opportunity to change theirs, or should it happen synchronously? * Does it make sense that when subclassing a normal element this automatic prototype changing aspect gets lost? -- https://annevankesteren.nl/
