On 9/26/13 10:45 AM, David Bruant wrote:
Formulated differently: does the web has requirements making such
process isolation impossible?

Unclear.

The web has a requirement that if I have a pointer to a cross-origin window "win" then doing win.name will find child windows of it with name="name". See https://bugzilla.mozilla.org/show_bug.cgi?id=916939 for what happened when we tried to disallow this in Firefox.

Now this could be implemented by having "win" be a cross-process proxy and having the get be a blocking RPC call that returns another cross-process proxy... maybe. Deadlock hazards abound.

-Boris
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