I looked at the issues page and was not surprised that Microsoft, in its Seattle-centric view of the universe, did not cover many international glyphs.
Any comment on how many of these coding fonts suffer these issues? I am glad to see the screenshots in the article at very least thought to include Greek.
I think a programming font should cover at least full Latin and basic Greek, and the Unicode blocks General Punctuation, Superscripts and Subscripts, Currency Symbols, Letterlike Symbols, Number Forms, Arrows, Mathematical Operators, Miscellaneous Technical, Control Pictures, Box Drawing.
In fairness to Microsoft, Cascadia Code is still a young project. A couple of weeks ago, they had their second release which added Latin characters (vowels with accents, cedillas, etc.) Hopefully they keep adding more.
Perhaps I am slightly frustrated that I have seen recent MS de-prioritize internationalization. Which is ironic because in the 90s they had Unicode support and features like RTL mirroring before a lot of others.
I am also a former MS employee, so maybe it is more of a loving criticism than appears on the surface.
Any comment on how many of these coding fonts suffer these issues? I am glad to see the screenshots in the article at very least thought to include Greek.