}
}
+ else if (t.cs() == "xrightarrow" || t.cs() == "xleftarrow") {
+ cell->push_back(createMathInset(t.cs()));
+ parse(cell->back().nucleus()->cell(1), FLAG_OPTION, mode);
+ parse(cell->back().nucleus()->cell(0), FLAG_ITEM, mode);
+ }
+
else if (t.cs() == "ref") {
cell->push_back(MathAtom(new RefInset));
parse(cell->back().nucleus()->cell(1), FLAG_OPTION, mode);