[Webkit-unassigned] [Bug 48988] Delegate scrolling via a separate method

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=48988





--- Comment #4 from Adam Roben (aroben) <aroben at apple.com>  2010-11-04 08:27:19 PST ---
(From update of attachment 72933)
View in context: https://bugs.webkit.org/attachment.cgi?id=72933&action=review

> WebCore/platform/ScrollView.cpp:340
> +    IntPoint newScrollPosition = scrollPoint.shrunkTo(maximumScrollPosition());
> +    newScrollPosition.clampNegativeToZero();
> +
> +#if ENABLE(TILED_BACKING_STORE)
>      if (delegatesScrolling()) {
> -        scrollContents(IntSize(scrollPoint.x(), scrollPoint.y()));
> +        hostWindow()->delegatedScrollRequested(IntSize(scrollPoint.x(), scrollPoint.y()));
>          return;
>      }
> -
> -    IntPoint newScrollPosition = scrollPoint.shrunkTo(maximumScrollPosition());
> -    newScrollPosition.clampNegativeToZero();
> +#endif

Looks like you removed the call to scrollContents entirely, even in the non-tiled case.

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