     {@compositionController, @composition} = @editorController
 
     @element = document.createElement("details")
+    @element.open = true if @getSetting("open") is "true"
     @element.classList.add(@template)
 
     @titleElement = document.createElement("summary")


  renderTitle: ->
    @titleElement.innerHTML = @getTitle()

          handler.call(this, event)

  didToggle: (event) ->
    @saveSetting("open", @isOpen())
    @render()

  isOpen: ->
