code: func (t *TextBar) SetRight(s string, style tcell.Style) {
  	t.initialize()
  	if style == tcell.StyleDefault {
  		style = t.style
  	}
  	t.right.SetText(s)
  	t.right.SetStyle(style)
  }
docs: // SetRight sets the right text for the textbar.  It is always right-aligned.