Fix reading of math macros

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

diff --git a/src/mathed/math_gridinset.C b/src/mathed/math_gridinset.C
index 59584395c5fdc8e5190747ac0eb0bcb52dd1e9da..7d4ac27eafbad05bf9ab20eb91267cb39c4512b1 100644 (file)
--- a/src/mathed/math_gridinset.C
+++ b/src/mathed/math_gridinset.C
@@ -27,7 +27,7 @@ string verboseHLine(int n)
        for (int i = 0; i < n; ++i)
                res += "\\hline";
        if (n)
-               res += " ";
+               res += ' ';
        return res;
 }
 
@@ -177,7 +177,7 @@ MathGridInset::col_type MathGridInset::guessColumns(string const & hh) const
        for (string::const_iterator it = hh.begin(); it != hh.end(); ++it)
                if (*it == 'c' || *it == 'l' || *it == 'r')
                        ++col;
-       // let's have at least one column, even if we did not recognize its 
+       // let's have at least one column, even if we did not recognize its
        // alignment
        if (col == 0)
                col = 1;
@@ -518,7 +518,7 @@ string MathGridInset::eolString(row_type row, bool fragile) const
        string eol;
 
        if (!rowinfo_[row].crskip_.zero())
-               eol += "[" + rowinfo_[row].crskip_.asLatexString() + "]";
+               eol += '[' + rowinfo_[row].crskip_.asLatexString() + ']';
 
        // make sure an upcoming '[' does not break anything
        if (row + 1 < nrows()) {
@@ -1012,7 +1012,7 @@ MathInset::result_type MathGridInset::dispatch
                        if (idx > 0)
                                --idx;
                        pos = cell(idx).size();
-               
+
                        //mathcursor->normalize();
                        //updateLocal(bv, true);
                        return DISPATCHED_POP;
@@ -1058,7 +1058,7 @@ MathInset::result_type MathGridInset::dispatch
                                copyCol(col(idx));
                        else if (cmd.argument == "swap-column")
                                swapCol(col(idx));
-                       else 
+                       else
                                return UNDISPATCHED;
                        return DISPATCHED_POP;
 
@@ -1093,7 +1093,7 @@ MathInset::result_type MathGridInset::dispatch
                        return DISPATCHED_POP;
                }
 
-               default:        
+               default:
                        return MathNestInset::dispatch(cmd, idx, pos);
        }
        return UNDISPATCHED;