+ Japanese
+ (this CJK environment will be put in ERT because LyX supports only one CJK
+ font mapping per document, this environment uses the
+\begin_inset ERT
+status collapsed
+
+\begin_layout Plain Layout
+
+\backslash
+
+\end_layout
+
+\end_inset
+
+texttt{hei} mapping,
+ and the first mapping is empty.