I just tried it and it seems no ligaturization happens at all: I get an ordinary combining -ṛ under an ordinary ra, rather off to the right, which suggests that no positioning happens either.
With Sahadeva font I get the right glyph, so this is a bug in Free Serif.
Alas I'm not quite sure which version of FS gets used on my system. Being a IEnist I seldom use Devanagari. See attached output. /bpj 2014-07-04 11:15, François Patte skrev:
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Bonjour, I found a wrong ligature r+vocalic r in FreeSerif fonf: रृ Is that a known bug? - -- François Patte UFR de mathématiques et informatique Laboratoire CNRS MAP5, UMR 8145 Université Paris Descartes 45, rue des Saints Pères F-75270 Paris Cedex 06 Tél. +33 (0)1 8394 5849 http://www.math-info.univ-paris5.fr/~patte -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iEYEARECAAYFAlO2cLIACgkQdE6C2dhV2JXghQCfWQB2m7b3boHvwYNAsQqd22nI GFgAnjgMx+JfvyCjiTYX39zGl7DJ07jd =tA52 -----END PGP SIGNATURE----- -------------------------------------------------- Subscriptions, Archive, and List information, etc.: http://tug.org/mailman/listinfo/xetex
FS-rri.pdf
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