third_party/WebKit/Source/platform/scroll/ScrollableArea.cpp - Issue 1648293003: Fix smooth scroll jump when switching scroll handling between MT and CC

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Unified Diff: third_party/WebKit/Source/platform/scroll/ScrollableArea.cpp

Issue 1648293003: Fix smooth scroll jump when switching scroll handling between MT and CC (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: finish animations on main Created 4 years, 11 months ago

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« third_party/WebKit/Source/platform/graphics/GraphicsLayer.cpp ('K') | « third_party/WebKit/Source/platform/scroll/ScrollableArea.h ('k') | third_party/WebKit/Source/web/PageOverlay.cpp » ('j') | no next file with comments »
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Index: third_party/WebKit/Source/platform/scroll/ScrollableArea.cpp

diff --git a/third_party/WebKit/Source/platform/scroll/ScrollableArea.cpp b/third_party/WebKit/Source/platform/scroll/ScrollableArea.cpp

index 6d5b7a1d6413667c0cf6b8b610cbe2324d75243e..b57d86557de5df93a74173a5dd36302be66c14cf 100644

--- a/third_party/WebKit/Source/platform/scroll/ScrollableArea.cpp

+++ b/third_party/WebKit/Source/platform/scroll/ScrollableArea.cpp

@@ -517,6 +517,12 @@ void ScrollableArea::cancelScrollAnimation()

scrollAnimator->cancelAnimation();

}

+void ScrollableArea::clearMainThreadScrollingReasons(bool clear)

+ if (ScrollAnimatorBase* scrollAnimator = existingScrollAnimator())

+ scrollAnimator->clearMainThreadScrollingReasons(clear);

void ScrollableArea::cancelProgrammaticScrollAnimation()

{

if (ProgrammaticScrollAnimator* programmaticScrollAnimator = existingProgrammaticScrollAnimator())