Hi, is there a robust way to recognize glyph nodes corresponding to ligatures in node lists, say in pre_linebreak_filter? I'm thinking about ligatures not having a standard code point in the Unicode encoding, like ck-ligatures from black-letter fonts.
Is there a robust way to get information about the constituting characters of such a ligature, e.g., characters 'c' and 'k' in case of a ck-ligature? (I do not want to disable ligatures in output.) Best regards, Stephan Hennig
