code: func NewTerminalParamsFromUint32(w uint32, h uint32) (*TerminalParams, error) {
  	if w > maxSize || w < minSize {
  		return nil, trace.BadParameter("bad width")
  	}
  	if h > maxSize || h < minSize {
  		return nil, trace.BadParameter("bad height")
  	}
  	return &TerminalParams{W: int(w), H: int(h)}, nil
  }
docs: // NewTerminalParamsFromUint32 returns new terminal parameters from uint32 width and height