         get {
             return dictionary[.ligature] as? LigatureStyle ?? .default
         }
-
         set {
             dictionary[.ligature] = newValue
         }

        get {
            return dictionary[.kern] as? CGFloat ?? 0
        }

        set {
            dictionary[.kern] = newValue
        }

        get {
            return dictionary[.strikethroughStyle] as? NSUnderlineStyle ?? []
        }
        set {
            dictionary[.strikethroughStyle] = newValue
        }
