Provide a way to force the operator panel to hide...

... after completing an operation, rather than staying visible and
displaying the previous operation.
Status Job ID Name Coverage
  External
passed cdash

passed ghostflow-branch-check-master

passed ghostflow-commit-check

passed smtk-junction-osx-shared-release+remus

passed smtk-kerbin-windows-shared-release+remus

passed smtk-moho-linux-shared-relwithdebinfo+cgm+matplotlib+remus

passed smtk-moho-linux-shared-relwithdebinfo+cgm+matplotlib+remus+vtk

passed smtk-praxis-windows-shared-release

passed smtk-talosiv-osx-shared-release+cgm+matplotlib

passed smtk-junction-osx-shared-release+remus

00:06:47

passed smtk-kerbin-windows-shared-release+remus

00:06:57

passed smtk-moho-linux-shared-relwithdebinfo+cgm+matplotlib+remus

00:02:12

passed smtk-moho-linux-shared-relwithdebinfo+cgm+matplotlib+remus+vtk

00:01:59

passed smtk-praxis-windows-shared-release

00:10:12

passed smtk-talosiv-osx-shared-release+cgm+matplotlib

00:02:31