       yes
 
     # Hooks
-    onShow: (triggerChanged, event) -> return
+    onShow: (triggerChanged, event) -> undefined
     onHide: $.noop
-    afterShow: (triggerChanged, event) -> return
+    afterShow: (triggerChanged, event) -> undefined
     afterHide: $.noop
     htmlOnRender: $.noop
     offsetOnTriggerMouseMove: (event, offset, $trigger) -> no

        $trigger.on 'mousemove', onMouseMove

    # - Bind to the tip on hover so the toggling makes an exception.
    _bind: () ->
      @$tip
        .on 'mouseenter', (event) =>
          @debugLog 'enter tip'

        @_saveTriggerContent $trigger
        @_bindTrigger $trigger
        @_updateDirectionByTrigger $trigger

    # ###Protected

