[whatwg] Proposal: location.parentOrigin

Ian Hickson ian at hixie.ch
Tue Apr 3 16:32:07 PDT 2012

On Tue, 3 Apr 2012, Adam Barth wrote:
> Talking with some folks off-list, there are also use cases for knowing 
> the origin of the top-most document.

Could you elaborate on those use cases? (And also those for parent.origin, 
though those seem more obvious, e.g. disabling features to protect against 
clickjacking in unauthorised embeddings.)

Ian Hickson               U+1047E                )\._.,--....,'``.    fL
http://ln.hixie.ch/       U+263A                /,   _.. \   _\  ;`._ ,.
Things that are impossible just take longer.   `._.-(,_..'--(,_..'`-.;.'

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