I read a couple of suggestions about setting the exact font size and leading in LaTeX and XeLaTeX. So my question is, simply put, the following: Is it the correct way to use LaTeX's method to XeLaTeX too, like in this example:

```
\documentclass[12pt]{report}
\usepackage{fontspec}
\setmainfont{Minion Pro}

\usepackage{leading}
%\leading{16pt}

\begin{document}
  \fontsize{12}{16}\selectfont
  \chapter{A chapter}
    Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Ut purus elit, vestibulum ut, placerat ac, adipiscing vitae, felis. Curabitur dictum gravida mauris. Nam arcu libero, nonummy eget, consectetuer id, vulputate a, magna. Donec vehicula augue eu neque. Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Mauris ut leo.
  \end{document}

```