Andreas' patch to prevent crash on click on previewd inset

[lyx.git] / src / mathed / math_lefteqninset.h

diff --git a/src/mathed/math_lefteqninset.h b/src/mathed/math_lefteqninset.h
index c257958e2fb7e22e6093b0faef3a7fe84e8b7656..d5fe40ee6b2ffc05daa3cae46eb8b4ca4d0a8176 100644 (file)
--- a/src/mathed/math_lefteqninset.h
+++ b/src/mathed/math_lefteqninset.h
@@ -1,4 +1,14 @@
 // -*- C++ -*-
+/**
+ * \file math_lefteqninset.h
+ * 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.
+ */
+
 #ifndef MATH_LEFTEQNINSET_H
 #define MATH_LEFTEQNINSET_H
 
@@ -12,14 +22,14 @@ public:
        ///
        MathLefteqnInset();
        ///
-       MathInset * clone() const;
-       ///
-       string name() const;
+       std::string name() const;
        ///
-       void metrics(MathMetricsInfo & mi) const;
+       void metrics(MetricsInfo & mi, Dimension & dim) const;
        ///
-       void draw(MathPainterInfo & pi, int x, int y) const;
+       void draw(PainterInfo & pi, int x, int y) const;
        ///
        void infoize(std::ostream & os) const;
+private:
+       virtual std::auto_ptr<InsetBase> doClone() const;
 };
 #endif