1 files changed, 15 insertions, 6 deletions
diff --git a/widget/MouseEvents.h b/widget/MouseEvents.h
index 643132618f..442ac41e82 100644
--- a/widget/MouseEvents.h
+++ b/widget/MouseEvents.h
@@ -43,22 +43,31 @@ namespace dom {
 class WidgetPointerHelper
 {
 public:
-  bool convertToPointer;
   uint32_t pointerId;
   uint32_t tiltX;
   uint32_t tiltY;
-  bool retargetedByPointerCapture;
+  uint32_t twist;
+  float tangentialPressure;
+  bool convertToPointer;
 
-  WidgetPointerHelper() : convertToPointer(true), pointerId(0), tiltX(0), tiltY(0),
-                          retargetedByPointerCapture(false) {}
+  WidgetPointerHelper()
+    : pointerId(0)
+    , tiltX(0)
+    , tiltY(0)
+    , twist(0)
+    , tangentialPressure(0)
+    , convertToPointer(true)
+  {
+  }
 
   void AssignPointerHelperData(const WidgetPointerHelper& aEvent)
   {
-    convertToPointer = aEvent.convertToPointer;
     pointerId = aEvent.pointerId;
     tiltX = aEvent.tiltX;
     tiltY = aEvent.tiltY;
-    retargetedByPointerCapture = aEvent.retargetedByPointerCapture;
+    twist = aEvent.twist;
+    tangentialPressure = aEvent.tangentialPressure;
+    convertToPointer = aEvent.convertToPointer;
   }
 };