third_party/WebKit/Source/core/layout/compositing/CompositedLayerMapping.cpp - Issue 2499853002: Fixed clip resize for document.rootScroller with inertTopControls

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Unified Diff: third_party/WebKit/Source/core/layout/compositing/CompositedLayerMapping.cpp

Issue 2499853002: Fixed clip resize for document.rootScroller with inertTopControls (Closed)

Patch Set: +Test Created 4 years, 1 month ago

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« no previous file with comments | « third_party/WebKit/Source/core/frame/FrameView.cpp ('k') | third_party/WebKit/Source/core/layout/compositing/CompositingInputsUpdater.cpp » ('j') | third_party/WebKit/Source/core/page/scrolling/TopDocumentRootScrollerController.cpp » ('J')
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Index: third_party/WebKit/Source/core/layout/compositing/CompositedLayerMapping.cpp

diff --git a/third_party/WebKit/Source/core/layout/compositing/CompositedLayerMapping.cpp b/third_party/WebKit/Source/core/layout/compositing/CompositedLayerMapping.cpp

index ebe400f573dabc4f76ab52aa00f487e94387c851..8faebf5177c3b564b216d9a8d34c447127f7c362 100644

--- a/third_party/WebKit/Source/core/layout/compositing/CompositedLayerMapping.cpp

+++ b/third_party/WebKit/Source/core/layout/compositing/CompositedLayerMapping.cpp

@@ -1235,6 +1235,15 @@ void CompositedLayerMapping::updateScrollingLayerGeometry(

LayoutBox* layoutBox = toLayoutBox(layoutObject());

IntRect overflowClipRect =

pixelSnappedIntRect(layoutBox->overflowClipRect(LayoutPoint()));

+ if (m_owningLayer.isRootScroller()) {

+ overflowClipRect.setSize(

+ flooredIntSize(layoutBox->document()

+ .layoutView()

+ ->overflowClipRect(LayoutPoint())

+ .size()));

+ }

FloatPoint scrollPosition =

m_owningLayer.getScrollableArea()->scrollPosition();

m_scrollingLayer->setPosition(FloatPoint(