iteractor work

modules/viz/src/vtk/vtkCocoaInteractorFix.mm

@@ -148,7 +148,7 @@
             renWin->SetRootWindow(NULL);
         }
     }
-} 
+}
 
 @end
 
@@ -209,4 +209,3 @@ vtkSmartPointer<vtkRenderWindowInteractor> cv::viz::vtkCocoaRenderWindowInteract
 {
     return vtkSmartPointer<vtkCocoaRenderWindowInteractorFix>::New();
 }
-

modules/viz/src/vtk/vtkVizInteractorStyle.cpp

@@ -1074,4 +1074,3 @@ void cv::viz::vtkVizInteractorStyle::PrintSelf(ostream& os, vtkIndent indent)
     os << indent << "AngleStepSize: " << AngleStepSize << "\n";
     os << indent << "MotionUserScale: "<< MotionUserScale << "\n";
 }
-