Hello, I have another question related to variable fonts. My current implementation maps a face_id with a font variation defined by me. For example, Bold is a variation with weight axis value 1.0 and SemiBold is a variation with weight axis value 0.8 and I input a different face_id for each of the variation when I call FTC_Manager_LookupFace() function so that it can cache glyphs of both the variations but I also think that a face_id should be different only when we are loading a different font file and not when we are applying different variations. I am a bit confused if my implementation should cache glyphs of both the variations in the freetype cache manager without changing the face_id. Please let me know.
FTC_Manager_LookupFace() - here I send different face_id for different variations though they belong to the same font resource file(I mean the same .ttf) Thank You, Tulsi Amin
