BUG: fixed errors in display coord calculation etc
BUG: fixed errors in display coord calculation etc

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