sync with TL 35885

git-svn-id: https://foundry.supelec.fr/svn/luatex/trunk@5117 0b2b3880-5936-4365-a048-eb17d2e5a6bf
sync with TL 35886

git-svn-id: https://foundry.supelec.fr/svn/luatex/trunk@5119 0b2b3880-5936-4365-a048-eb17d2e5a6bf