Problem with luatex 1.10.1 and fontspec

[hvoss49]

Description

Problem with fontspec and new luatex 1.10.1

Check/indicate

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Minimal example demonstrating the issue

\documentclass{article}
\usepackage{fontspec}
\setmainfont{LibertinusSerif-Regular.otf}
\begin{document}
foo \textsc{Foomatik}
\end{document}

The above worls well with luatex 1.10.0, but not with luatex 1.10.1. There are no Small Caps. Without fontspec and using \input luaotfload.sty and luatex it is fine.

[wspr]

Thanks Herbert. I wonder if this is a luaotfload issue; could you try the following minimal example?

\documentclass{article}
\begin{document}
\font\2="[texgyrepagella-regular.otf]:+smcp"
\2 foo

\directlua{
x = luaotfload.aux.provides_feature(font.id("2"), "LATN", "dflt", "smcp")
if x then
  tex.print("has small caps")
else
  tex.print("no small caps")
end
}
\end{document}

I don't have luatex 1.10.1 yet — for me this prints "foo\par has small caps" in Pagella small caps.

[hvoss49]

That works in all cases. But: ``` \documentclass{article} \usepackage{fontspec} \setmainfont{texgyrepagella-regular.otf} \begin{document} \scshape Pagella \end{document} ``` has no small caps. With xelatex it is fine and also with luatex 1.10.0. I know that there were some changes in the code of 1.10.1 regarding to loading fonts. Maybe I should write to the luatex list. Am Fr., 3. Mai 2019 um 02:12 Uhr schrieb Will Robertson < notifications@github.com>:

…

Thanks Herbert. I wonder if this is a luaotfload issue; could you try the following minimal example? \documentclass{article} \begin{document} \font\2="[texgyrepagella-regular.otf]:+smcp" \2 foo \directlua{ x = luaotfload.aux.provides_feature(font.id("2"), "LATN", "dflt", "smcp") if x then tex.print("has small caps") else tex.print("no small caps") end } \end{document} I don't have luatex 1.10.1 yet — for me this prints "foo\par has small caps" in Pagella small caps. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#364 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ADCLIP6SO263ATVGQA5M2YDPTN7OFANCNFSM4HKCUE7Q> .

[khaledhosny]

That is a bug in LuaTeX 1.10.1, see https://tug.org/pipermail/luatex/2019-May/007133.html

[wspr]

Thanks @khaledhosny , much appreciated.