Here's the syntax that worked for me: \usepackage{fontspec}
\setmainfont{JuniusX}[RawFeature={+cv16=3}] I didn't try to use the "Path" argument, rather had the font in .local/share/fonts and ran fc-cache on that directory. Peter Department of English University of Virginia P.O. Box 400121 Charlottesville, Virginia 22904-4121 ________________________________ From: XeTeX <xetex-bounces+peterbaker=virginia....@tug.org> on behalf of Janusz S. Bień <jsb...@mimuw.edu.pl> Sent: Saturday, May 16, 2020 11:46 AM To: XeTeX discussion <xetex@tug.org> Subject: [XeTeX] using character variants as RawFeature Hi! I try to test the character variants introduced a few days ago to JuniusX as the result of the following issue: https://github.com/psb1558/Junicode-New/issues/3 Here is my last test: --8<---------------cut here---------------start------------->8--- \documentclass{article} \usepackage{fontspec} \begin{document} \fontspec[Path=../fonts/,RawFeature={cv16=4}]{JuniusX-Regular.ttf} ø \end{document} --8<---------------cut here---------------end--------------->8--- I get the default variant of the letter and the log contains "Unknown feature `cv16=4' in font." What is wrong? Best regards Janusz -- , Janusz S. Bien emeryt (emeritus) https://sites.google.com/view/jsbien