Dear List, Hello, Sorry if this isn't the right place to post this, but wasn't sure. The following commands are used in some of the examples of Lua(La)TeX on the net:
fonts.handlers.otf.addfeature, fonts.protrusions.vectors, fonts.expansions.classes, etc. I searched too much to find some kind of documentation about them but I couldn't find anything Are there any documentation about these commands? Any help would be gratefully appreciated. Thanks, Mingranina
