# [XeTeX] WordSpace in SizeFeatures

Wed Oct 27 13:41:47 CEST 2010

Dear list members,

Is it possible to set different interword space for different font
sizes? I tried the following, but it doesn't work.

\documentclass{book}
\usepackage{polyglossia}
\setmainfont[SizeFeatures={{Size=-10,LetterSpace=-10,WordSpace={20,1,1}},{Size=10-,WordSpace={1.1,1,1}}}]{TeX
Gyre Pagella}
\begin{document}
This is a test.

\small
This is a test.
\end{document}