Don't convert --- and -- to entities in XHTML listings output.

Fixes bug #8561.

diff --git a/src/insets/InsetListings.cpp b/src/insets/InsetListings.cpp
index 4baaff0d470cf4e8c28c4785ace2513f036e698c..a4a73ffc6e2f02dffe10f152615e62adf408b536 100644 (file)
--- a/src/insets/InsetListings.cpp
+++ b/src/insets/InsetListings.cpp
@@ -290,6 +290,9 @@ docstring InsetListings::xhtml(XHTMLStream & os, OutputParams const & rp) const
        out << html::StartTag(tag, attr);
        OutputParams newrp = rp;
        newrp.html_disable_captions = true;
+       // We don't want to convert dashes here. That's the only conversion we
+       // do for XHTML, so this is safe.
+       newrp.pass_thru = true;
        docstring def = InsetText::insetAsXHTML(out, newrp, InsetText::JustText);
        out << html::EndTag(tag);