[Webkit-unassigned] [Bug 40071] Objects invoking script need to know when the relevant ScriptExecutionContext has torn down.

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed Jun 2 12:42:44 PDT 2010


--- Comment #4 from Steve Block <steveblock at google.com>  2010-06-02 12:42:44 PST ---
(In reply to comment #3)
> Ahhh!  I'm an idiot.  You should be using ActiveDOMObject for this case. 
> Everywhere I can think of that you'd need to worry about your context going
> away you'd also need to worry about the page being suspended and such.
Are you sure about this? I'm not very familiar with ActiveDOMObject but I'd imagined that it only notifies an object about changes to the script context for the frame that owns the object. We need to know about the state of all the script contexts from which the object's methods were invoked and hence we must make callbacks in.

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