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@timcappalli timcappalli commented Aug 6, 2024

Allows export of same-origin with its ancestors which is referenced in WebAuthn and will be referenced in the Digital Credentials API.


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@nsatragno nsatragno left a comment

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Thank you! I wonder why it was noexport to begin with.

<h5 id="algorithm-same-origin-with-ancestors" algorithm>Same-Origin with its Ancestors</h5>

An [=environment settings object=] (|settings|) is <dfn noexport>same-origin with its
An [=environment settings object=] (|settings|) is <dfn>same-origin with its
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Optional: Should we scope this definition to environment settings object with a <dfn for="">?

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@marcoscaceres marcoscaceres Aug 13, 2024

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yes, I agree this should be scoped because it's explicitly comparing environment settings objects.

Also, I wonder if we should actually move this to HTML as it seems generally useful (and they own the definition of environment settings object)? cc @domenic

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@domenic domenic Aug 13, 2024

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This appears to not work for all environment settings objects, as it only works for Window environment settings objects.

We could move this to HTML, which already does similar things in e.g. https://html.spec.whatwg.org/#coop-reporting:inclusive-ancestor-navigables . However we would not apply it to generic environment settings objects (which have a fraught notion of ancestry, given the existence of shared and nested workers). We would apply it to Document objects.

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yeah, that seems better... we might need to actually check if Cred Man is even using these things correctly.

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Sounds good to me. Thanks for chiming in Domenic!

domenic added a commit to whatwg/html that referenced this pull request Aug 15, 2024
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4 participants