Andreas' patch to prevent crash on click on previewd inset

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

diff --git a/src/mathed/math_liminset.C b/src/mathed/math_liminset.C
index 6330df80bba4584c44a72a32cc127c7e61d95d77..c86c4741fced4a025a6fd5f3275a98a62f8961b2 100644 (file)
--- a/src/mathed/math_liminset.C
+++ b/src/mathed/math_liminset.C
@@ -1,10 +1,23 @@
+/**
+ * \file math_liminset.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_liminset.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;
+
 
 MathLimInset::MathLimInset
        (MathArray const & f, MathArray const & x, MathArray const & x0)
@@ -16,9 +29,9 @@ MathLimInset::MathLimInset
 }
 
 
-MathInset * MathLimInset::clone() const
+auto_ptr<InsetBase> MathLimInset::doClone() const
 {
-       return new MathLimInset(*this);
+       return auto_ptr<InsetBase>(new MathLimInset(*this));
 }
 
 
@@ -28,15 +41,15 @@ void MathLimInset::normalize(NormalStream & os) const
 }
 
 
-void MathLimInset::metrics(MathMetricsInfo &) const
+void MathLimInset::metrics(MetricsInfo &, Dimension &) const
 {
-       lyxerr << "should not happen\n";
+       lyxerr << "should not happen" << endl;
 }
 
 
-void MathLimInset::draw(MathPainterInfo &, int, int) const
+void MathLimInset::draw(PainterInfo &, int, int) const
 {
-       lyxerr << "should not happen\n";
+       lyxerr << "should not happen" << endl;
 }
 
 
@@ -60,5 +73,5 @@ void MathLimInset::mathmlize(MathMLStream & os) const
 
 void MathLimInset::write(WriteStream &) const
 {
-       lyxerr << "should not happen\n";
+       lyxerr << "should not happen" << endl;
 }