Robin Fairbairns a écrit : > this doesn't work reliably: you need explicit \PassOptionsToPackage for > each option, before \RequirePackage. > That's true, but it was just a small code to make you understand, not at all the final code of course. Once we agree on the global direction, we'll start talking about technical issues, but I think the priority now is to know how we can modify inputenc, if we can... Thank you in advance, -- Elie