[whatwg] Inline Web Worker

Tab Atkins Jr. jackalmage at gmail.com
Sat Oct 16 09:29:02 PDT 2010

On Sat, Oct 16, 2010 at 3:30 AM, Simon Pieters <simonp at opera.com> wrote:
> On Sat, 16 Oct 2010 03:12:38 +0200, Jonas Sicking <jonas at sicking.cc> wrote:
>> Allowing both blob URLs and data URLs for workers sounds like a great
>> idea.
> FWIW, Opera supports data URLs for Worker (but not SharedWorker since it
> could be used to cross the same-origin policy if two pages opened a
> SharedWorker with the same data URL -- this could be solved while still
> supporting data URLs but we decided to just drop it for now).

Right; that doesn't seem at all necessary.  Data urls pick up an
origin when they're resolved; there's no reason that the same data url
used in different origins would be treated as the same origin.  The
exact origin they pick up needs to be specified, but that's pretty


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