[Webkit-unassigned] [Bug 60779] Bug in rubber banding logic for scroll animators

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=60779





--- Comment #17 from Simon Fraser (smfr) <simon.fraser at apple.com>  2011-05-13 15:09:52 PST ---
(From update of attachment 93517)
View in context: https://bugs.webkit.org/attachment.cgi?id=93517&action=review

> Source/WebCore/platform/mac/ScrollAnimatorMac.mm:775
> +static inline bool horizontalScrollPositionIsPastMinimum(ScrollableArea* scrollableArea)
> +{
> +    return scrollableArea->scrollPosition(scrollableArea->horizontalScrollbar()) <= scrollableArea->minimumScrollPosition().x();
> +}
> +
> +static inline bool horizontalScrollPositionIsPastMaximum(ScrollableArea* scrollableArea)
> +{
> +    return scrollableArea->scrollPosition(scrollableArea->horizontalScrollbar()) >= scrollableArea->maximumScrollPosition().x();
> +}

It seems reasonable to add these to ScrollableArea

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