   push: (content) ->
     preSpaces = content.match PreSpacesRegExp
     if preSpaces isnt null
-      @_rte.words.push(new Word (preSpaces[0]))
+      @_rte.words.push(new Word (preSpaces[0]), @)
     words = content.match WordRegExp
     if _.isArray(words)
       for w in words
-        @_rte.words.push (new Word w)
+        @_rte.words.push (new Word w, @)
 
   # Insert words at position
   #

    if not _.isArray words
      throw new Error "Expected a string array as second parameter, got #{words}"
    if 0 <= position <= @_rte.words.length
      wordsObj = (new Word w for w in words)

      left = @_rte.words.slice(0, position)
      right = @_rte.words.slice(position)

      if pos == 0
        if index == 0
          index += 1
          @insertWord 0, (new Word '', @)
        prevWord = @getWord(index-1).word
        prevWord += preSpaces
        content = content.substring(preSpaces.length)
