| browser  data |
data := #('a' 'b' 'c').
browser := GLMTabulator  new
         title: 'Minimal test'.
browser column: #left; column: #right.
browser transmit
         to: #left;
         andShow: [:l | l list display: (data do: [:each | each value]) ].
browser transmit
         from: #left;
         to: #right;
         andShow: [:v | v text display: [:each | each]].
browser onChangeOfPort: #text act: [ :textPresentation |
             Transcript cr; cr; show: textPresentation text  ].  
browser openOn: data