Am Fri, 19 Oct 2018 11:36:48 +0200 schrieb Arthur Reutenauer:
Screenshots and code that show the difference and the missing accent in the xelatex and context output are in this comment
https://github.com/u-fischer/luaotfload/issues/9#issuecomment-431288932
the older (perfect) output is in a comment above https://github.com/u-fischer/luaotfload/issues/9#issuecomment-426978522
The missing “accent” is a repha, a form of the consonant ra. It seems to have been replaced by a middle dot, to the right of the base consonant. I can’t be completely sure because it’s protruding into the next consonant so it’s almost indistinguishable from it, but I think that’s what happened.
Yes, good catch. there is a dot. But I'm wondering if I saw ghosts when thinking that it worked before. I can't find no commit which changes to the "right" output and also in a older context it is wrong. -- Ulrike Fischer http://www.troubleshooting-tex.de/