ENH: Synchronize background color.
ENH: Synchronize background color.

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