[FIX #413] fixed fall through statements

src/core/graphicsEngine/WGEViewer.cpp

@@ -93,6 +93,7 @@ WGEViewer::WGEViewer( std::string name, osg::ref_ptr<osg::Referenced> wdata, int
                 m_View->addEventHandler( m_pickHandler );
                 if( name != std::string( "Main View" ) )
                     break;
+                /* FALLTHRU */
             case( WGECamera::PERSPECTIVE ):
                 // camera manipulator
                 m_View->setCameraManipulator( new WGEZoomTrackballManipulator() );

src/core/graphicsEngine/WPickHandler.cpp

@@ -118,6 +118,7 @@ bool WPickHandler::handle( const osgGA::GUIEventAdapter& ea, osgGA::GUIActionAda
                         break;
                     case osgGA::GUIEventAdapter::SCROLL_DOWN:
                         m_scrollWheel--;
+                        break;
                     case osgGA::GUIEventAdapter::SCROLL_2D:
                         // FIXME: the osg doc tells us nothing about this value, but is seems to be always 120 or -120
                         if( ea.getScrollingDeltaY() > 0 )

src/modules/data/io/WReaderVTK.cpp

@@ -112,6 +112,7 @@ boost::shared_ptr< WDataSet > WReaderVTK::read()
         break;
     case TENSORS:
         ds = boost::shared_ptr< WDataSet >( new WDataSetDTI( values, grid ) );
+        break;
     case ARRAYS:
         if( values->dimension() > 6 )
         {