     # § __Positioning__
 
     # ___moveToTrigger__ is the main positioner. The `baseOffset` given is
-    # expected to be the trigger offset.
+    # expected to be the trigger offset. It returns the new offset.
     _moveToTrigger: ($trigger, baseOffset) -> # TODO: Still needs to support all the directions.
       #- @debugLog baseOffset
       offset = @_offsetForTrigger $trigger


    # These methods are hooks for custom functionality from subclasses. (Some are
    # set to no-ops becase they are given no arguments.)
    onShow: (event) -> undefined
    onHide: $.noop
    afterShow: (event) -> undefined
    afterHide: $.noop
    htmlOnRender: $.noop
    offsetOnTriggerMouseMove: (event, offset, $trigger) -> no

        size = Math.abs parseInt($stem.css('margin').replace(/0px/g, ''), 10)
        @$tip.data key, size
        size
      wrapped()

    # § __Appearance__

