 
 extension TextFieldFormItemCell: CellHeightProvider {
 	public func form_cellHeight(indexPath: IndexPath, tableView: UITableView) -> CGFloat {
-		let sizes: TextFieldFormItemCellSizes = compute(bounds.width)
+		let sizes: TextFieldFormItemCellSizes = compute()
 		let value = sizes.cellHeight
 		//SwiftyFormLog("compute height of row: \(value)")
 		return value

	public override func layoutSubviews() {
		super.layoutSubviews()
		//SwiftyFormLog("layoutSubviews")
		let sizes: TextFieldFormItemCellSizes = compute(bounds.width)
		titleLabel.frame = sizes.titleLabelFrame
		textField.frame = sizes.textFieldFrame
		errorLabel.frame = sizes.errorLabelFrame

	
	public var titleWidthMode: TitleWidthMode = .auto
	
	public func compute() -> TextFieldFormItemCellSizes {
		let cellWidth: CGFloat = bounds.width

		var titleLabelFrame = CGRect.zero
		var textFieldFrame = CGRect.zero
		var errorLabelFrame = CGRect.zero
		var cellHeight: CGFloat = 0
		let veryTallCell = CGRect(x: 0, y: 0, width: cellWidth, height: CGFloat.greatestFiniteMagnitude)

		var layoutMargins = self.layoutMargins
		layoutMargins.top = 0
		layoutMargins.bottom = 0
		let area = UIEdgeInsetsInsetRect(veryTallCell, layoutMargins)
		
		let (topRect, _) = area.divided(atDistance: 44, from: .minYEdge)
		do {
