}
-docstring InsetVSpace::xhtml(XHTMLStream &, OutputParams const &) const
+docstring InsetVSpace::xhtml(XHTMLStream & os, OutputParams const &) const
{
- odocstringstream ods;
- XHTMLStream xds(ods);
string const len = space_.asHTMLLength();
string const attr = "style='height:" + (len.empty() ? "1em" : len) + "'";
- xds << html::StartTag("div", attr, true) << html::EndTag("div");
- return ods.str();
+ os << html::StartTag("div", attr, true) << html::EndTag("div");
+ return docstring();
}