Am 30.01.2012 um 20:13 schrieb Pablo Rodríguez: > Thanks for the reply, Paul. > > I'm afraid that the feature file might be easy to create, but in order > to make use of it you have to edit the font files (not allowed by > copyright law [digital fonts are protected as computer programs).
No, you can "apply" a feature file in LuaTeX. You don't need to patch anything. To use a feature file using LuaTeX/fontspec, see http://tex.stackexchange.com/a/31218/243 Patrick
