anchor.diff:                  match symbolUse.Symbol with
                   | :? FSharpEntity as fse ->
                       try
  -                        let cs = getColourScheme()
  -
                           let displayName = fse.DisplayName
   
                           let modifier = match fse.Accessibility with
  -                                       | a when a.IsInternal -> hl "internal " cs.KeywordTypes
  -                                       | a when a.IsPrivate -> hl "private " cs.KeywordTypes
  +                                       | a when a.IsInternal -> Highlight.asKeyword "internal "
  +                                       | a when a.IsPrivate -> Highlight.asKeyword "private "
                                          | _ -> ""
   
                           let attributes =
  
positive.code:         let color = getColourScheme().GetForeground (style) |> GtkUtil.ToGdkColor
          let  colorString = HelperMethods.GetColorString (color)
          "<span foreground=\"" + colorString + "\">" + str + "</span>"
  
      /// Add two strings with a space between
      let (++) a b = a + " " + b
  
negative.code:                                             elif func.IsInstanceMember then "val"
                                              else "val" //does this need to be static prefixed?
  
                                      Highlight.asKeyword modifiers ++ func.DisplayName ++ Highlight.asSymbol ":" + "\n" + signature
  
                                  ToolTip(signature, getSummaryFromSymbol symbolUse, getSegFromSymbolUse editor symbolUse)                            
  
                      else
                          //val name : Type
                          let signature =
                                  let retType = Highlight.asUserType (escapeText(func.ReturnParameter.Type.Format symbolUse.DisplayContext))
                                  let prefix = 
                                      if func.IsMutable then Highlight.asKeyword "val" ++ Highlight.asKeyword "mutable"
                                      else Highlight.asKeyword "val"
                                  prefix ++ func.DisplayName ++ Highlight.asSymbol ":" ++ retType
  
                          ToolTip(signature, getSummaryFromSymbol symbolUse, getSegFromSymbolUse editor symbolUse)
                      with exn -> ToolTips.EmptyTip
  