[luatex] Two likely related problems with non-western scripts

[Hironori KITAGAWA]

Hello Rembrandt,

> Problem 1: whenever luatexja and relatives are included, the
> compilation stops with the message below, hitting return gives the
> same message again, then hitting return again continues compilation. If the
> typeface is Kozuka Mincho, the compilation runs to the end.
> 
> luaotfload | resolve : method "tex" resolved "cmtt9" -> cmtt9
> (cmtt9.tfm)...6/texmf-dist/tex/luatex/lualibs/lualibs-basic-merged.lua:2578:
> bad argument
> #1 to 'open' (string expected, got nil).
> <to be read again>
> \global
> l.34 \newtoks\@bannertoken

This error is resolved in the development version of LuaTeX-ja.
Please replace ltj-jfont.lua with the one from
https://osdn.jp/projects/luatex-ja/scm/git/luatexja/blobs/kitagawa_test/src/ltj-jfont.lua?export=raw

----
In TL2016 pretest (April 23), I encountered another problem with LuaTeX-ja
(Fullwidth parentheses '（' and '）' are misplaced). I'm looking into this.

\documentclass{ltjsarticle}
\begin{document}
\vrule\hbox{（あ）}\vrule
\end{document}


Regards
Hironori KITAGAWA <h_kitagawa2001 at yahoo.co.jp>