     'click .js-pushChanges': 'pushChanges'
     'click .js-resetChanges': 'resetChanges'
     'click .js-syncChanges': 'syncChanges'
+  initialRenderingDone: false
 
   constructor: ->
     super

    )

  show: =>
    # see https://github.com/zammad/zammad/issues/2056
    @untranslatedAtLastRender ||= $.extend({}, App.i18n.getNotTranslated(@locale))
    return if _.isEqual(@untranslatedAtLastRender, App.i18n.getNotTranslated(@locale))

    @untranslatedAtLastRender = $.extend({}, App.i18n.getNotTranslated(@locale))
    App.Event.trigger('ui:rerender')

  hide: =>
    @rerender()

              @stringsNotTranslated.push item
            else
              @stringsTranslated.push item

        @untranslatedAtLastRender = $.extend({}, App.i18n.getNotTranslated(@locale))

        if !@translationToDo || event is 'render'
          @translationToDo = new TranslationToDo(
