[NTG-context] \em issue in MkXL (2024.03.05 11:26)

[Pablo Rodriguez via ntg-context <ntg-context@ntg.nl>]

Dear list,

the following latest gets differents results when compiled with MkXL and
MkIV (in current latest from 2024.03.05 11:26):

  \definefontfamily[mainface][rm][TeX Gyre Termes]
    [features={default, quality},
     it={style: regular, features:{default, quality, slanted}},
     sl={style: regular, features:{default, quality, slanted}}]

  \setupbodyfontenvironment
      [default]
      [em=italic]

  \setupbodyfont[mainface]
  \starttext
  \startTEXpage[offset=1em]
  a\\
  \em b\\
  \em c\\
  \em d\\
  \stopTEXpage
  \stoptext

LMTX gets b, c and d in slanted form.

LuaTeX gets only b and c in slanted form.

I think LMTX may have an issue here.

Could anyone be so kind to confirm this?

Many thanks for your help,

Pablo
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
webpage  : https://www.pragma-ade.nl / https://context.aanhet.net (mirror)
archive  : https://github.com/contextgarden/context
wiki     : https://wiki.contextgarden.net
___________________________________________________________________________________