fixed some event handling stuff
fixed some event handling stuff

collects/VTK,hendradarwin/VTK,mspark93/VTK,aashish24/VTK-old,johnkit/vtk-dev,johnkit/vtk-dev,sankhesh/VTK,sankhesh/VTK,johnkit/vtk-dev,jeffbaumes/jeffbaumes-vtk,sumedhasingla/VTK,candy7393/VTK,ashray/VTK-EVM,keithroe/vtkoptix,mspark93/VTK,biddisco/VTK,mspark93/VTK,berendkleinhaneveld/VTK,johnkit/vtk-dev,naucoin/VTKSlicerWidgets,keithroe/vtkoptix,biddisco/VTK,SimVascular/VTK,keithroe/vtkoptix,ashray/VTK-EVM,demarle/VTK,Wuteyan/VTK,demarle/VTK,jeffbaumes/jeffbaumes-vtk,gram526/VTK,sankhesh/VTK,sumedhasingla/VTK,sumedhasingla/VTK,Wuteyan/VTK,jmerkow/VTK,hendradarwin/VTK,keithroe/vtkoptix,keithroe/vtkoptix,collects/VTK,sgh/vtk,aashish24/VTK-old,keithroe/vtkoptix,SimVascular/VTK,ashray/VTK-EVM,keithroe/vtkoptix,mspark93/VTK,sankhesh/VTK,ashray/VTK-EVM,johnkit/vtk-dev,mspark93/VTK,msmolens/VTK,biddisco/VTK,msmolens/VTK,biddisco/VTK,gram526/VTK,daviddoria/PointGraphsPhase1,mspark93/VTK,sgh/vtk,hendradarwin/VTK,msmolens/VTK,berendkleinhaneveld/VTK,naucoin/VTKSlicerWidgets,berendkleinhaneveld/VTK,demarle/VTK,arnaudgelas/VTK,biddisco/VTK,demarle/VTK,spthaolt/VTK,sankhesh/VTK,demarle/VTK,msmolens/VTK,jmerkow/VTK,sankhesh/VTK,mspark93/VTK,jmerkow/VTK,aashish24/VTK-old,daviddoria/PointGraphsPhase1,gram526/VTK,candy7393/VTK,sumedhasingla/VTK,arnaudgelas/VTK,collects/VTK,sumedhasingla/VTK,ashray/VTK-EVM,naucoin/VTKSlicerWidgets,demarle/VTK,aashish24/VTK-old,SimVascular/VTK,ashray/VTK-EVM,candy7393/VTK,biddisco/VTK,arnaudgelas/VTK,sumedhasingla/VTK,cjh1/VTK,hendradarwin/VTK,sgh/vtk,jmerkow/VTK,jmerkow/VTK,spthaolt/VTK,gram526/VTK,jmerkow/VTK,gram526/VTK,sgh/vtk,ashray/VTK-EVM,spthaolt/VTK,jeffbaumes/jeffbaumes-vtk,arnaudgelas/VTK,Wuteyan/VTK,spthaolt/VTK,spthaolt/VTK,cjh1/VTK,Wuteyan/VTK,Wuteyan/VTK,SimVascular/VTK,Wuteyan/VTK,msmolens/VTK,aashish24/VTK-old,biddisco/VTK,SimVascular/VTK,SimVascular/VTK,jmerkow/VTK,msmolens/VTK,candy7393/VTK,collects/VTK,jmerkow/VTK,daviddoria/PointGraphsPhase1,aashish24/VTK-old,cjh1/VTK,daviddoria/PointGraphsPhase1,daviddoria/PointGraphsPhase1,SimVascular/VTK,hendradarwin/VTK,naucoin/VTKSlicerWidgets,hendradarwin/VTK,sankhesh/VTK,sumedhasingla/VTK,msmolens/VTK,gram526/VTK,sumedhasingla/VTK,candy7393/VTK,demarle/VTK,cjh1/VTK,collects/VTK,collects/VTK,demarle/VTK,daviddoria/PointGraphsPhase1,johnkit/vtk-dev,berendkleinhaneveld/VTK,sgh/vtk,Wuteyan/VTK,naucoin/VTKSlicerWidgets,gram526/VTK,cjh1/VTK,SimVascular/VTK,johnkit/vtk-dev,hendradarwin/VTK,arnaudgelas/VTK,spthaolt/VTK,naucoin/VTKSlicerWidgets,candy7393/VTK,berendkleinhaneveld/VTK,sankhesh/VTK,jeffbaumes/jeffbaumes-vtk,jeffbaumes/jeffbaumes-vtk,gram526/VTK,keithroe/vtkoptix,candy7393/VTK,ashray/VTK-EVM,berendkleinhaneveld/VTK,mspark93/VTK,spthaolt/VTK,sgh/vtk,msmolens/VTK,candy7393/VTK,arnaudgelas/VTK,cjh1/VTK,berendkleinhaneveld/VTK,jeffbaumes/jeffbaumes-vtk