small up/down tweaking

[lyx.git] / src / mathed / math_parser.C

diff --git a/src/mathed/math_parser.C b/src/mathed/math_parser.C
index ddadf94e19d2699c343bd9853abc278e740afcb9..fb00252908f933449fd83d77c58921ddf1a31bd0 100644 (file)
--- a/src/mathed/math_parser.C
+++ b/src/mathed/math_parser.C
@@ -403,6 +403,9 @@ void Parser::tokenize(istream & is)
                        break;
                }
        }
+       // Remove the space after \end_inset
+       if (is.get(c) && c != ' ')
+               is.unget();
 
        // tokenize buffer
        tokenize(s);
@@ -956,6 +959,12 @@ void Parser::parse1(MathGridInset & grid, unsigned flags,
                        }
                }
 
+               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);