Hello,
I got the cambria font and installed it :
The text is in italic !
Thanks
Fabrice
#########################################
fab@debian:~$
mtxrun --script font --list "cambria*" --all
resolvers |
trees | analyzing 'home:texmf'
identifier familyname
fontname filename subfont instances
cambria
cambria cambria cambria.ttc 1
cambriabold
cambria cambriabold cambriab.ttf
cambriabolditalic
cambria cambriabolditalic cambriaz.ttf
cambriaitalic
cambria cambriaitalic cambriai.ttf
cambriamath
cambriamath cambriamath cambria.ttc 2
cambriamathnormal
cambriamath cambriamath cambria.ttc 2
cambriamathregular
cambriamath cambriamath cambria.ttc 2
cambrianormal
cambria cambriaitalic cambriai.ttf
cambriaregular
cambria cambria cambria.ttc 1
fab@debian:~$
##########################################
\switchtobodyfont[cambria]
\starttext
\input
knuth
\stoptext