Does Glyphs not autocompile .clig?

I have some t_t.clig etc. glyphs in my font. In Font info >Features > Update those do not get detected as clig feature.

Should Glyphs be detecting those or am I missing something obvious?

Cheers,
Johannes

The calt feature is “Contextual Ligatures”. Glyphs can’t guess the context you like the ligature to appear in.

:man_facepalming:
That makes perfect sense, was too focused on my use case, which really should be a ligature to begin with.