revert Buffer LyxText->InsetText commit

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

diff --git a/src/mathed/math_xarrowinset.C b/src/mathed/math_xarrowinset.C
index 8bbf0497e20c4eae435ff7450bd611f9e5320726..75a16330ecd0e90d4d4b030d9261ae9800b3c17a 100644 (file)
--- a/src/mathed/math_xarrowinset.C
+++ b/src/mathed/math_xarrowinset.C
@@ -1,10 +1,24 @@
+/**
+ * \file math_xarrowinset.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_xarrowinset.h"
-#include "math_support.h"
-#include "math_parser.h"
+#include "math_data.h"
 #include "math_mathmlstream.h"
 #include "math_streamstr.h"
+#include "math_support.h"
+
+
+using std::string;
+using std::auto_ptr;
 
 
 MathXArrowInset::MathXArrowInset(string const & name)
@@ -12,13 +26,13 @@ MathXArrowInset::MathXArrowInset(string const & name)
 {}
 
 
-MathInset * MathXArrowInset::clone() const
+auto_ptr<InsetBase> MathXArrowInset::clone() const
 {
-       return new MathXArrowInset(*this);
+       return auto_ptr<InsetBase>(new MathXArrowInset(*this));
 }
 
 
-Dimension MathXArrowInset::metrics(MetricsInfo & mi) const
+void MathXArrowInset::metrics(MetricsInfo & mi, Dimension & dim) const
 {
        ScriptChanger dummy(mi.base);
        cell(0).metrics(mi);
@@ -26,7 +40,7 @@ Dimension MathXArrowInset::metrics(MetricsInfo & mi) const
        dim_.wid = std::max(cell(0).width(), cell(1).width()) + 10;
        dim_.asc = cell(0).height() + 10;
        dim_.des = cell(1).height();
-       return dim_;
+       dim = dim_;
 }