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haikuwebkit/LayoutTests/fast/scrolling/momentum-scroll-with-border...

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Momentum scrolling ends at the wrong place when a scrolling overflow element has a non-zero border https://bugs.webkit.org/show_bug.cgi?id=191322 Reviewed by Dean Jackson. Source/WebCore: The scrolling momentum logic in ScrollController::handleWheelEvent() which computes whether the scroll is pinned to the end makes use of ScrollableArea::visibleContentRect(). RenderLayer's implementation of this was incorrect when the layer's element had borders, causing the momentum scroll to stop early. Fix by using the correct size (visible size, not layer size). Test: fast/scrolling/momentum-scroll-with-borders.html * rendering/RenderLayer.cpp: (WebCore::RenderLayer::visibleContentRectInternal const): LayoutTests: * fast/scrolling/momentum-scroll-with-borders-expected.txt: Added. * fast/scrolling/momentum-scroll-with-borders.html: Added. * platform/ios/TestExpectations: Canonical link: https://commits.webkit.org/206734@main git-svn-id: https://svn.webkit.org/repository/webkit/trunk@238576 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2018-11-27 22:03:19 +00:00
PASS: scrollTop was 700