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Unified Diff: Source/core/page/AutoscrollController.cpp

Issue 321373003: Changing animate to beginFrame and use struct rather than naked double to allow extension. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Rebasing onto master. Created 6 years, 6 months ago
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Index: Source/core/page/AutoscrollController.cpp
diff --git a/Source/core/page/AutoscrollController.cpp b/Source/core/page/AutoscrollController.cpp
index ce0bb8b3c5afacd072f7eb48056fc46fc66ffcd9..5a6fd3b98f3cd21b0f9562d831b22f96ada23176 100644
--- a/Source/core/page/AutoscrollController.cpp
+++ b/Source/core/page/AutoscrollController.cpp
@@ -215,7 +215,7 @@ bool AutoscrollController::panScrollInProgress() const
// FIXME: This would get get better animation fidelity if it used the monotonicFrameBeginTime instead
// of WTF::currentTime().
-void AutoscrollController::animate(double)
+void AutoscrollController::animate(blink::WebFrameTime frameTime)
{
if (!m_autoscrollRenderer) {
stopAutoscroll();
@@ -225,7 +225,7 @@ void AutoscrollController::animate(double)
EventHandler& eventHandler = m_autoscrollRenderer->frame()->eventHandler();
switch (m_autoscrollType) {
case AutoscrollForDragAndDrop:
- if (WTF::currentTime() - m_dragAndDropAutoscrollStartTime > autoscrollDelay)
+ if (frameTime.displayFrameTime - m_dragAndDropAutoscrollStartTime > autoscrollDelay)
m_autoscrollRenderer->autoscroll(m_dragAndDropAutoscrollReferencePosition);
break;
case AutoscrollForSelection:

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