[NTG-context] bug with hz in LMTX?

12 Oct 2020

      Dear list,

I have the following sample:

  \showframe\showgrid
  \setuplayout[width=middle]
  \definefontfamily[mainface][rm][TeX Gyre Pagella]
      [features={default, quality}]
  \setupbodyfont[mainface, 20pt]
  \setupalign[hanging, hz]
  \starttext
  \dorecurse{25}{\input{zapf}\input{cuomo}}
  \stoptext

On page 36 (https://pdf.ousia.tk/wrong-font-expansion.pdf#page=36),
lines 4, 11 and 20 are wrong.

Current LMTX (LuaTeX 2.07 20200920 + ConTeXt MkIV 2020.09.20 23:02) has
the issue, while MkIV (LuaTeX 1.11 7226 + ConTeXt MkIV 2020.01.30 14:13)
has no problem with that.

I think this might be a bug. Could you confirm the issue?

Many thanks for your help,

Pablo
--
http://www.ousia.tk

[NTG-context] bug with hz in LMTX?

Pablo Rodriguez