luatexja-fontspec.sty: Omit the warning message "OpenType feature 'Kerning=Off' ...

diff --git a/src/luatexja-fontspec.sty b/src/luatexja-fontspec.sty
index 80d80d9..7de4063 100644 (file)
--- a/src/luatexja-fontspec.sty
+++ b/src/luatexja-fontspec.sty
@@ -36,9 +36,16 @@
   }
   \tl_set:Nn \g_fontspec_encoding_tl {JY3}
   \tl_set:Nx \g_fontspec_default_fontopts_tl 
-             {JFM=ujis,Scale=0.960444,Kerning=Off,\g_ltj_fontspec_default_fontopts_tl}
+             {JFM=ujis,Scale=0.960444,\g_ltj_fontspec_default_fontopts_tl}
   \cs_set_eq:NN \DeclareFontFamily \DeclareKanjiFamily
   \fontspec_select:nn{#1}{#2}
+  \tl_set:Nn \l_fontspec_lang_tl   {dflt}
+  \tl_set:Nn \l_fontspec_script_tl {latn}
+  \fontspec_check_ot_feat:nT {+kern} {
+    \tl_set:Nx \g_fontspec_default_fontopts_tl 
+               {JFM=ujis,Scale=0.960444,Kerning=Off,\g_ltj_fontspec_default_fontopts_tl}
+    \fontspec_select:nn{#1}{#2}
+  }
   \group_end:
 }