[Bug 20260] [Shadow]: ShadowRoot should have shadowRoot attribute to get older shadow tree.

https://www.w3.org/Bugs/Public/show_bug.cgi?id=20260

--- Comment #2 from Morrita Hajime <morrita@google.com> ---
> I am not sure about this. We expose the composed shadow tree with
> .shadowRoot and .olderShadowRoot. This would expose the tree stack, and I
> don't know if that's good.

Then we can hide older shadow root by putting younger one over it without any
<shadow> element. If we prefer encapsulation by default, this would be way to.
If we switch to all-visible-by-default principle, we should have this.
I'm not sure which is better either.
If it is intentional not to have this, that's totally fine for me.

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Received on Friday, 7 December 2012 01:38:19 UTC