[Webkit-unassigned] [Bug 94478] Rename Gesture Events for Scrolling

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=94478





--- Comment #4 from Allan Sandfeld Jensen <allan.jensen at nokia.com>  2012-08-22 02:58:05 PST ---
(In reply to comment #2)
> I had thought to change the implementation of these events in a similar but not exactly the same fashion. To be precise, I had thought of altering the implementation of EventHandler::handleGestureEvent to handle the respective scroll events like so:
> 
> ScrollBegin: latch a target node, set up for a scroll.
> 
> ScrollUpdate: actually scroll the latched node. (I think it is desirable to have flags on the event to control how bubbling is handled. I can imagine wanting both bubbled and non-bubbled ScrollUpdate events.)
> 
One problem though. GestureScrollBegin exists in it current form because that is the event Mac WebKit2 sends. So we need to continue to support scrolling gestures that does not latch.

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