Hi, I followed the Contextual Alternates tutorial step-by-step (included below) and everything worked out and was going great, exactly how the tutorial describes. Then I started adding punctuation and numerals, in a separate “Etc” class, and I stopped being able to access the CALT features tab, which now has a red exclamation mark.
Thank you for responding! It seemed to be that there were some glyphs I created through Glyphs>New Glyph as opposed to generating them from their respective tabs. The code itself didn’t have errors. I had attempted to create a secondary numeral set through naming (similar to A.001, A.002), but I think I can work around it by generating them in oldstyle figures.
All good now, and the exported font works great with OpenType!
@blossom The way you make the glyphs should not matter. As long as the name is right at the end. @FlorianPircher Thanks for the test file. We have a look.
Florian, I’ve identifier the cause of your particular issue. (Not sure how it relates to the original poster’s issue; cannot tell without more details or a .glyphs file.) Working on a fix. Thanks again for a nice and clear test file. Good work as usual!