Index: Source/core/events/WheelEvent.h |
diff --git a/Source/core/events/WheelEvent.h b/Source/core/events/WheelEvent.h |
index ffde9022430d17c6ae2f237c3477fde188662c97..fff561a46de554db724ea43900586ceb62bd2a75 100644 |
--- a/Source/core/events/WheelEvent.h |
+++ b/Source/core/events/WheelEvent.h |
@@ -45,6 +45,7 @@ struct WheelEventInit : public MouseEventInit { |
}; |
class WheelEvent FINAL : public MouseEvent { |
+ DEFINE_WRAPPERTYPEINFO(); |
public: |
enum { TickMultiplier = 120 }; |