X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2Fmath_arrayinset.C;h=d785b4cede6cb2707d87007380641cd5d78c058f;hb=c649284611c4198c9d70be8a16d153cdf1ec0700;hp=d0cd0094383bc354f5238c967aebaf26e39e26b5;hpb=5e6481b76e54aabd22077684333dfc7938098e1e;p=lyx.git

diff --git a/src/mathed/math_arrayinset.C b/src/mathed/math_arrayinset.C
index d0cd009438..d785b4cede 100644
--- a/src/mathed/math_arrayinset.C
+++ b/src/mathed/math_arrayinset.C
@@ -15,6 +15,7 @@
 using std::vector;
 using std::istringstream;
 using std::getline;
+using std::istream_iterator;
 
 
 MathArrayInset::MathArrayInset(string const & name, int m, int n)
@@ -39,11 +40,10 @@ MathArrayInset::MathArrayInset(string const & name, string const & str)
 {
 	vector< vector<string> > dat;
 	istringstream is(str.c_str());
-	while (is) {
-		string line;
-		getline(is, line);
+	string line;
+	while (getline(is, line)) {
 		istringstream ls(line.c_str());
-		typedef std::istream_iterator<string> iter;
+		typedef istream_iterator<string> iter;
 		vector<string> v = vector<string>(iter(ls), iter());
 		if (v.size())
 			dat.push_back(v);
@@ -54,7 +54,7 @@ MathArrayInset::MathArrayInset(string const & name, string const & str)
 	for (col_type col = 1; col < dat[0].size(); ++col)
 		addCol(0);
 	for (row_type row = 0; row < dat.size(); ++row)
-		for (col_type col = 0; col < dat[row].size(); ++col)
+		for (col_type col = 0; col < dat[0].size(); ++col)
 			mathed_parse_cell(cell(index(row, col)), dat[row][col]);
 }
 
@@ -65,12 +65,12 @@ MathInset * MathArrayInset::clone() const
 }
 
 
-void MathArrayInset::metrics(MathMetricsInfo const & st) const
+void MathArrayInset::metrics(MathMetricsInfo & mi) const
 {
-	MathMetricsInfo mi = st;
-	if (mi.style == LM_ST_DISPLAY)
-		mi.style = LM_ST_TEXT;
-	MathGridInset::metrics(mi);
+	MathMetricsInfo m = mi;
+	if (m.base.style == LM_ST_DISPLAY)
+		m.base.style = LM_ST_TEXT;
+	MathGridInset::metrics(m);
 }
 
 
@@ -80,7 +80,7 @@ void MathArrayInset::write(WriteStream & os) const
 		os << "\\protect";
 	os << "\\begin{" << name_ << "}";
 
-	if (v_align_ == 't' || v_align_ == 'b') 
+	if (v_align_ == 't' || v_align_ == 'b')
 		os << '[' << char(v_align_) << ']';
 	os << '{' << halign() << "}\n";