[whatwg] Proposal: location.parentOrigin

Michal Zalewski lcamtuf at coredump.cx
Thu Apr 5 13:26:25 PDT 2012

> Tab suggests (on IRC) that this should just be tied to sandbox="", which
> seems reasonable at first blush.

Sandbox is opt-in (which means we'd start revealing origins in
existing settings without a warning); and has other serious
constraints which preclude it from some existing use cases (e.g., no


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