Fix for #31147. 'fullwidthify' proportional glyphs if pwid/palt are not set.

[luatex-ja/luatexja.git] / src / addons / luatexja-fontspec.sty

diff --git a/src/addons/luatexja-fontspec.sty b/src/addons/luatexja-fontspec.sty
index 056ae0c..34e7512 100644 (file)
--- a/src/addons/luatexja-fontspec.sty
+++ b/src/addons/luatexja-fontspec.sty
@@ -103,11 +103,14 @@
 
 \DeclareDocumentCommand \setmainjfont { O{} m } {
   \ltj_fontspec_set_family:Nnn \mcdefault {#1}{#2}
+  \DeclareSymbolFont{mincho}{JY3}{\l_fontspec_family_tl}{m}{n}
+  \SetSymbolFont{mincho}{bold}{JY3}{\l_fontspec_family_tl}{bx}{n}
   \normalfont
 }
 
 \DeclareDocumentCommand \setsansjfont { O{} m } {
   \ltj_fontspec_set_family:Nnn \gtdefault {#1}{#2}
+  \DeclareMathAlphabet{\mathgt}{JY3}{\l_fontspec_family_tl}{m}{n}
   \normalfont
 }