[Bug 23306] [Custom]: Add an ownerDocumentChanged callback

https://www.w3.org/Bugs/Public/show_bug.cgi?id=23306

Steve Orvell <sorvell@chromium.org> changed:

           What    |Removed                     |Added
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                 CC|                            |sorvell@chromium.org

--- Comment #1 from Steve Orvell <sorvell@chromium.org> ---
I think this callback is not necessary right now. I suggested it as an
important platform signal, but upon further reflection, entered/leftView should
be sufficient.

For example, when changing documents <img> actually doesn't obtain images until
it enters the document tree (verified on Chrome and Firefox). A quick scan of
the blink codebase indicates this concept is used but it's for pretty arcane
reasons that probably won't come up often for custom elements.

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Received on Friday, 20 September 2013 23:15:09 UTC