ENH: Added GetGenericDrawable function along with DoubleBuffer ivar to support double buffering for image display.  Turek
ENH: Added GetGenericDrawable function along with DoubleBuffer ivar to
support double buffering for image display.  Turek

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