   _renderPanel: ->
     @_panel.innerHTML = ''
     @_removeDecorations()
-    @removeBubble()
+    @_removeBubble()
     if not @_messages.length
       return @setPanelVisibility(false)
     @setPanelVisibility(true)

        item: @_renderBubble(message)
      })
      break

  removeBubble: ->
    return unless @_bubble
    @_bubble.destroy()
    @_bubble = null

  # consumed in views/bottom-tab-{file, project}
  changeTab: (Tab)->

  deactivate: ->
    @_panel.removeDecorations()
    @_panelWorkspace.destroy()
    @_removeBubble()

  _removeBubble: ->
    return unless @_bubble
    @_bubble.destroy()
    @_bubble = null

  _renderBubble: (message)->
    bubble = document.createElement 'div'
