| Index: Source/core/events/WheelEvent.cpp
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| diff --git a/Source/core/events/WheelEvent.cpp b/Source/core/events/WheelEvent.cpp
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| index 37bf05b4d7caa557547bfaa00a2304f4d3f0e813..80accef7d6b0054d78f30bd3dc0ab3a0835af8b6 100644
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| --- a/Source/core/events/WheelEvent.cpp
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| +++ b/Source/core/events/WheelEvent.cpp
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| @@ -68,7 +68,7 @@ WheelEvent::WheelEvent(const FloatPoint& wheelTicks, const FloatPoint& rawDelta,
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|                   true, true, view, 0, screenLocation.x(), screenLocation.y(),
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|                   pageLocation.x(), pageLocation.y(),
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|                   0, 0,
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| -                 ctrlKey, altKey, shiftKey, metaKey, 0, 0, 0, false)
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| +                 ctrlKey, altKey, shiftKey, metaKey, 0, nullptr, nullptr, false)
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|      , m_wheelDelta(wheelTicks.x() * TickMultiplier, wheelTicks.y() * TickMultiplier)
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|      , m_deltaX(-rawDelta.x())
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|      , m_deltaY(-rawDelta.y())
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| 
 |