third_party/WebKit/Source/platform/scroll/ProgrammaticScrollAnimator.cpp - Issue 1801753002: First programmatic smooth scroll should run on the compositor if it can

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

Issue 1801753002: First programmatic smooth scroll should run on the compositor if it can (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: fix bot compile error Created 4 years, 9 months ago

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Index: third_party/WebKit/Source/platform/scroll/ProgrammaticScrollAnimator.cpp

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

index 437bee38681c0dd871c04818285008f2721062fb..b98713e6690392f036d24218853230b06c0e4d87 100644

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

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

@@ -121,6 +121,9 @@ void ProgrammaticScrollAnimator::updateCompositorAnimations()

}

if (m_runState == RunState::WaitingToSendToCompositor) {

+ if (!m_compositorAnimationAttachedToLayerId)

+ reattachCompositorPlayerIfNeeded(getScrollableArea()->compositorAnimationTimeline());

bool sentToCompositor = false;

if (!m_scrollableArea->shouldScrollOnMainThread()) {