Bug 1259656 part.2 Rename WidgetEvent::lastRefPoint to WidgetEvent::mLastRefPoint r=smaug

MozReview-Commit-ID: D5jK0bMzMx6

--HG--
extra : rebase_source : 0cb6af75c3925e9c28b9d36abf018bdaa4ed0a69

dom/events/EventStateManager.cpp

@@ -4217,7 +4217,7 @@ EventStateManager::GenerateMouseEnterExit(WidgetMouseEvent* aMouseEvent)
         // dispatching the centering move event to content.
         LayoutDeviceIntPoint center =
           GetWindowClientRectCenter(aMouseEvent->mWidget);
-        aMouseEvent->lastRefPoint = center;
+        aMouseEvent->mLastRefPoint = center;
         if (aMouseEvent->mRefPoint != center) {
           // Mouse move doesn't finish at the center of the window. Dispatch a
           // synthetic native mouse event to move the pointer back to the center
@@ -4240,9 +4240,9 @@ EventStateManager::GenerateMouseEnterExit(WidgetMouseEvent* aMouseEvent)
         // the first move we've encountered, or the mouse has just re-entered
         // the application window. We should report (0,0) movement for this
         // case, so make the current and previous mRefPoints the same.
-        aMouseEvent->lastRefPoint = aMouseEvent->mRefPoint;
+        aMouseEvent->mLastRefPoint = aMouseEvent->mRefPoint;
       } else {
-        aMouseEvent->lastRefPoint = sLastRefPoint;
+        aMouseEvent->mLastRefPoint = sLastRefPoint;
       }
 
       // Update the last known mRefPoint with the current mRefPoint.

dom/events/UIEvent.cpp

@@ -131,7 +131,7 @@ UIEvent::GetMovementPoint()
 
   // Calculate the delta between the last screen point and the current one.
   nsIntPoint current = DevPixelsToCSSPixels(mEvent->mRefPoint, mPresContext);
-  nsIntPoint last = DevPixelsToCSSPixels(mEvent->lastRefPoint, mPresContext);
+  nsIntPoint last = DevPixelsToCSSPixels(mEvent->mLastRefPoint, mPresContext);
   return current - last;
 }
 

widget/BasicEvents.h

@@ -272,7 +272,7 @@ protected:
     , mClass(aEventClassID)
     , mMessage(aMessage)
     , mRefPoint(0, 0)
-    , lastRefPoint(0, 0)
+    , mLastRefPoint(0, 0)
     , userType(nullptr)
   {
     MOZ_COUNT_CTOR(WidgetEvent);
@@ -294,7 +294,7 @@ public:
     , mClass(eBasicEventClass)
     , mMessage(aMessage)
     , mRefPoint(0, 0)
-    , lastRefPoint(0, 0)
+    , mLastRefPoint(0, 0)
     , userType(nullptr)
   {
     MOZ_COUNT_CTOR(WidgetEvent);
@@ -331,7 +331,7 @@ public:
   // in screen coordinates. Not modified by layout code.
   LayoutDeviceIntPoint mRefPoint;
   // The previous mRefPoint, if known, used to calculate mouse movement deltas.
-  LayoutDeviceIntPoint lastRefPoint;
+  LayoutDeviceIntPoint mLastRefPoint;
   // See BaseEventFlags definition for the detail.
   BaseEventFlags mFlags;
 
@@ -350,7 +350,7 @@ public:
     // mClass should be initialized with the constructor.
     // mMessage should be initialized with the constructor.
     mRefPoint = aEvent.mRefPoint;
-    // lastRefPoint doesn't need to be copied.
+    // mLastRefPoint doesn't need to be copied.
     AssignEventTime(aEvent);
     // mFlags should be copied manually if it's necessary.
     userType = aEvent.userType;