<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt">Hallo Behdad and Jonathan,<br><br>Harfbuzz supports already the classic Mongolian shaping (See here: https://bugs.freedesktop.org/show_bug.cgi?id=32274 ). But Firefox doesn't currently support the classic Mongolian. Is there any reason for that or does Firefox use still an old version of Harfbuzz? If yes, is there any plan to update the Harfbuzz branch in Firefox?<br><br>best regards<br>tugstugi<br></div></body></html>