FcFreeTypeQuery(3) on Linux
The text 8fc6c1c408af, as Debian 9 (Stretch), Debian 8 (Jessie) shipped it.
compute pattern from font file (and index)
The text 8fc6c1c408af, as Debian 9 (Stretch), Debian 8 (Jessie) shipped it.
compute pattern from font file (and index)