X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2FInsetMathPar.cpp;h=38fc9bfc43be051cf2cb949a6bfa382dbc85b8f4;hb=12314897982e07afd8926c997f66d7bb08e7e1fd;hp=4fef89efe3925a0ec2b617c28bfe811c9ceb3364;hpb=31059d1741933d95403e7f07ed033cae482f778b;p=lyx.git

diff --git a/src/mathed/InsetMathPar.cpp b/src/mathed/InsetMathPar.cpp
index 4fef89efe3..38fc9bfc43 100644
--- a/src/mathed/InsetMathPar.cpp
+++ b/src/mathed/InsetMathPar.cpp
@@ -18,25 +18,16 @@
 
 namespace lyx {
 
-
-using std::auto_ptr;
-
-
 InsetMathPar::InsetMathPar(MathData const & ar)
 {
 	cells_[0] = ar;
 }
 
 
-bool InsetMathPar::metrics(MetricsInfo & mi, Dimension & dim) const
+void InsetMathPar::metrics(MetricsInfo & mi, Dimension & dim) const
 {
-	dim = dim_;
 	FontSetChanger dummy1(mi.base, "textnormal");
-	InsetMathGrid::metrics(mi);
-	if (dim_ == dim)
-		return false;
-	dim = dim_;
-	return true;
+	InsetMathGrid::metrics(mi, dim);
 }
 
 
@@ -60,9 +51,9 @@ void InsetMathPar::infoize(odocstream & os) const
 }
 
 
-auto_ptr<InsetBase> InsetMathPar::doClone() const
+Inset * InsetMathPar::clone() const
 {
-	return auto_ptr<InsetBase>(new InsetMathPar(*this));
+	return new InsetMathPar(*this);
 }