[Webkit-unassigned] [Bug 60269] [Windows, WinCairo] Implement ability to add C++ event listeners to html dom elements and dom window

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=60269





--- Comment #9 from Anthony Johnson <anthony.johnson at flexsim.com>  2011-05-05 14:06:33 PST ---
(In reply to comment #4)

> This biggest potential lifetime problem is that the listener may create a reference cycle, if the listener object directly or indirectly references the event target.
> 
> This problem is unique to reference counted environments -- GC can break cycles; reference counting cannot.
> 

Is there a way to prevent or discourage reference cycles through the implementation?

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