Copy-paste error, duplicate ORing

Change-Id: I5adee5e4e29ae03aa4363550a11a044d447ae74b

Rendering/OpenGL/vtkXRenderWindowTclInteractor.cxx

@@ -244,7 +244,7 @@ void vtkXRenderWindowTclInteractor::Enable()
                ButtonPressMask | ButtonReleaseMask |
                ExposureMask | StructureNotifyMask |
                EnterWindowMask | LeaveWindowMask |
-               PointerMotionMask | PointerMotionMask);
+               PointerMotionMask);
 
   // Setup for capturing the window deletion
   this->KillAtom = XInternAtom(this->DisplayId,"WM_DELETE_WINDOW",False);

Rendering/Tk/vtkXRenderWindowTclInteractor.cxx

@@ -244,7 +244,7 @@ void vtkXRenderWindowTclInteractor::Enable()
                ButtonPressMask | ButtonReleaseMask |
                ExposureMask | StructureNotifyMask |
                EnterWindowMask | LeaveWindowMask |
-               PointerMotionMask | PointerMotionMask);
+               PointerMotionMask);
 
   // Setup for capturing the window deletion
   this->KillAtom = XInternAtom(this->DisplayId,"WM_DELETE_WINDOW",False);

Views/Infovis/vtkTreeHeatmapItem.cxx

@@ -162,7 +162,7 @@ void vtkTreeHeatmapItem::SetColumnTree(vtkTree *tree)
     }
 
   if (this->Orientation == vtkDendrogramItem::LEFT_TO_RIGHT ||
-      this->Orientation == vtkDendrogramItem::LEFT_TO_RIGHT)
+      this->Orientation == vtkDendrogramItem::RIGHT_TO_LEFT)
     {
     this->ColumnDendrogram->SetOrientation(vtkDendrogramItem::UP_TO_DOWN);
     }