         when 'showLineNumbers'
           if value isnt @showLineNumbers
             @showLineNumbers = value
-            @presenter?.didChangeShowLineNumbers()
 
         when 'showInvisibles'
           if value isnt @showInvisibles

  doBackgroundWork: (deadline) =>
    previousLongestRow = @getApproximateLongestScreenRow()
    if @displayLayer.doBackgroundWork(deadline)
      @presenter?.updateVerticalDimensions()
      @backgroundWorkHandle = requestIdleCallback(@doBackgroundWork)
    else
      @backgroundWorkHandle = null

        when 'autoHeight'
          if value isnt @autoHeight
            @autoHeight = value

        when 'autoWidth'
          if value isnt @autoWidth
            @autoWidth = value

        when 'showCursorOnSelection'
          if value isnt @showCursorOnSelection
