   public var expandHeight = false
   public var expandParentWidth = false
   public var expandParentHeight = false
+  public var backgroundStrings = [" "]
 
   public init() { }
 

  public var expandParentWidth = false
  public var expandParentHeight = false
  public var align = NCTextAlign.Left

  public init() { }


    let ap = drawBorder(x, y: y, size: size)
    let w = size.width - size.borderLeft - size.borderRight
    if w > 0 {
      let contentHeight = size.height - size.borderTop - size.borderBottom
      drawBackground(ap.x, y: ap.y, width: w, height: contentHeight,
          strings: backgroundStrings)
      move(Int32(ap.y), Int32(ap.x))
      let len = size.count
      if w == len {
