[Webkit-unassigned] [Bug 18930] mouseenter and mouseleave events not supported

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=18930


Allan Sandfeld Jensen <allan.jensen at digia.com> changed:

           What    |Removed                     |Added
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                 CC|                            |allan.jensen at digia.com




--- Comment #24 from Allan Sandfeld Jensen <allan.jensen at digia.com>  2012-09-27 08:11:32 PST ---
(In reply to comment #23)
> (From update of attachment 165998 [details])
> View in context: https://bugs.webkit.org/attachment.cgi?id=165998&action=review
> 
> > Source/WebCore/dom/Node.cpp:2739
> > +        if (!hovered() && hasEventListeners(eventNames().mouseleaveEvent)) {
> 
> hasEventListeners is not correct. We need to check if any of the ancestors have an event listener for this.

Not when the event doesn't bubble, of course if we want capture to work, then we would need to check all the ancestor.

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