Forgot this.

diff --git a/src/Layout.cpp b/src/Layout.cpp
index e01b21eed74b584322afa5f6b707256609d1c99a..cb1f69bf8d65c616eeb0354b566bde6e7fdcb768 100644 (file)
--- a/src/Layout.cpp
+++ b/src/Layout.cpp
@@ -1046,6 +1046,8 @@ void writeArgument(ostream & os, string const & id, Layout::latexarg const & arg
                lyxWrite(os, arg.font, "Font", 2);
        if (arg.labelfont != inherit_font)
                lyxWrite(os, arg.labelfont, "LabelFont", 2);
+       if (!arg.pass_thru_chars.empty())
+               os << "\t\tPassThruChars \"" << to_utf8(arg.pass_thru_chars) << "\"\n";
        os << "\tEndArgument\n";
 }