Fetches the name table Name ID that provides display names for a CPAL color palette.
Palette display names can be generic (e.g., "Default") or provide specific, themed names (e.g., "Spring", "Summer", "Fall", and "Winter").
#hb_face_t to work upon
The index of the color palette
the Named ID found for the palette. If the requested palette has no name the result is #HB_OT_NAME_ID_INVALID.
Fetches the name table Name ID that provides display names for a CPAL color palette.
Palette display names can be generic (e.g., "Default") or provide specific, themed names (e.g., "Spring", "Summer", "Fall", and "Winter").