third_party/WebKit/Source/core/page/scrolling/ScrollingCoordinator.cpp - Issue 2251303003: Implement position: sticky updates on compositor

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Unified Diff: third_party/WebKit/Source/core/page/scrolling/ScrollingCoordinator.cpp

Issue 2251303003: Implement position: sticky updates on compositor (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Merge with master and add comments to WebLayerStickyPositionConstraint members. Created 4 years, 3 months ago

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Index: third_party/WebKit/Source/core/page/scrolling/ScrollingCoordinator.cpp

diff --git a/third_party/WebKit/Source/core/page/scrolling/ScrollingCoordinator.cpp b/third_party/WebKit/Source/core/page/scrolling/ScrollingCoordinator.cpp

index 1610e0da52fb3049e4cf19a871a65a1c79696554..af98437c28979a97cca8d8db9cf057774d060e46 100644

--- a/third_party/WebKit/Source/core/page/scrolling/ScrollingCoordinator.cpp

+++ b/third_party/WebKit/Source/core/page/scrolling/ScrollingCoordinator.cpp

@@ -1037,8 +1037,6 @@ MainThreadScrollingReasons ScrollingCoordinator::mainThreadScrollingReasons() co

if (frameView->hasBackgroundAttachmentFixedObjects())

reasons |= MainThreadScrollingReason::kHasBackgroundAttachmentFixedObjects;

- if (frameView->hasStickyPositionObjects())

- reasons |= MainThreadScrollingReason::kHasStickyPositionObjects;

FrameView::ScrollingReasons scrollingReasons = frameView->getScrollingReasons();

const bool mayBeScrolledByInput = (scrollingReasons == FrameView::Scrollable);

const bool mayBeScrolledByScript = mayBeScrolledByInput || (scrollingReasons ==