X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2Fmath_diffinset.C;h=3d32081793a735a3b3a6936d4138a08ac3b38d9b;hb=57501b93064a6deed43e415beed45606054d86ad;hp=5f0f202db41bebf3bce3bf6e0a54314bbca8d777;hpb=285952e13002efe5d69a890e6e2a924b0c294808;p=lyx.git

diff --git a/src/mathed/math_diffinset.C b/src/mathed/math_diffinset.C
index 5f0f202db4..3d32081793 100644
--- a/src/mathed/math_diffinset.C
+++ b/src/mathed/math_diffinset.C
@@ -1,19 +1,32 @@
+/**
+ * \file math_diffinset.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
+ *
+ * \author André Pönitz
+ *
+ * Full author contact details are available in file CREDITS.
+ */
+
+#include <config.h>
 
 #include "math_diffinset.h"
-#include "math_support.h"
+#include "math_data.h"
 #include "math_mathmlstream.h"
-#include "math_symbolinset.h"
 #include "debug.h"
 
+using std::auto_ptr;
+using std::endl;
+
 
 MathDiffInset::MathDiffInset()
 	: MathNestInset(1)
 {}
 
 
-MathInset * MathDiffInset::clone() const
+auto_ptr<InsetBase> MathDiffInset::clone() const
 {
-	return new MathDiffInset(*this);
+	return auto_ptr<InsetBase>(new MathDiffInset(*this));
 }
 
 
@@ -34,13 +47,13 @@ void MathDiffInset::normalize(NormalStream & os) const
 
 void MathDiffInset::metrics(MetricsInfo &, Dimension &) const
 {
-	lyxerr << "should not happen\n";
+	lyxerr << "should not happen" << endl;
 }
 
 
 void MathDiffInset::draw(PainterInfo &, int, int) const
 {
-	lyxerr << "should not happen\n";
+	lyxerr << "should not happen" << endl;
 }
 
 
@@ -82,5 +95,5 @@ void MathDiffInset::mathmlize(MathMLStream & os) const
 
 void MathDiffInset::write(WriteStream &) const
 {
-	lyxerr << "should not happen\n";
+	lyxerr << "should not happen" << endl;
 }