int space = LayoutUtil.getInnerSpace(facesContext, this, true);
SheetRendererWorkaround renderer
= (SheetRendererWorkaround) ComponentUtil.getRenderer(facesContext, this);
space -= renderer.getContentBorder(facesContext, this);
if (renderer.needVerticalScrollbar(facesContext, this)) {
space -= renderer.getScrollbarWidth(facesContext, this);
}
LayoutInfo layoutInfo = new LayoutInfo(newTokens.getSize(), space, newTokens, getClientId(facesContext), false);
parseFixedWidth(facesContext, layoutInfo, rendererdColumns);
layoutInfo.parseColumnLayout(space);