VTK-2381 - avoid initial flickering by waiting 250ms before setting height enough for dropdown div
VTK-2381 - avoid initial flickering by waiting 250ms before setting height enough for dropdown div

vtkio/vtk,vtkio/vtk,vtkio/vtk,vtkio/vtk,vtkio/vtk,vtkio/vtk,vtkio/vtk,vtkio/vtk