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-rw-r--r--macros/luatex/generic/luatexja/src/luatexja-core.sty2
1 files changed, 1 insertions, 1 deletions
diff --git a/macros/luatex/generic/luatexja/src/luatexja-core.sty b/macros/luatex/generic/luatexja/src/luatexja-core.sty
index 12a7a09eae..a5801ed386 100644
--- a/macros/luatex/generic/luatexja/src/luatexja-core.sty
+++ b/macros/luatex/generic/luatexja/src/luatexja-core.sty
@@ -546,7 +546,7 @@
\ltj@reset@globaldefs
\begingroup\ltj@curjfnt\m@ne\ltj@curtfnt\m@ne\relax
#1\directlua{luatexja.__temp = -(\the\ltj@curjfnt)*(\the\ltj@curtfnt)}\endgroup
- \ltj@tempcntc=\directlua{tex.sprint(luatexja.__temp)}\relax
+ \ltj@tempcntc=\directlua{tex.sprint(-2,luatexja.__temp)}\relax
\ifnum\ltj@tempcntc=\m@ne
\@PackageError{luatexja-core}%
{\string#1 is not a control sequence that represents \MessageBreak