Andreas' patch to prevent crash on click on previewd inset

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

diff --git a/src/mathed/math_substackinset.h b/src/mathed/math_substackinset.h
index 9c3d18291b0808f5d580ce65ea06b1d2fd86f415..36f6a4209a26b2b824eef0d3280df1919f182942 100644 (file)
--- a/src/mathed/math_substackinset.h
+++ b/src/mathed/math_substackinset.h
@@ -1,33 +1,48 @@
 // -*- C++ -*-
+/**
+ * \file math_substackinset.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_SUBSTACK_H
 #define MATH_SUBSTACK_H
 
 #include "math_gridinset.h"
 
-#ifdef __GNUG__
-#pragma interface
-#endif
 
+/// support for AMS's \\substack
 
 class MathSubstackInset : public MathGridInset {
 public:
        ///
        MathSubstackInset();
        ///
-       MathInset * clone() const;
+       void metrics(MetricsInfo & mi, Dimension & dim) const;
        ///
-       void metrics(MathMetricsInfo & mi) const;
+       void draw(PainterInfo & pi, int x, int y) const;
        ///
        MathSubstackInset const * asSubstackInset() const { return this; }
 
        ///
-       void normalize();
+       bool getStatus(LCursor & cur, FuncRequest const & cmd,
+               FuncStatus & flag) const;
+       ///
+       void infoize(std::ostream & os) const;
        ///
        void write(WriteStream & os) const;
        ///
        void normalize(NormalStream &) const;
        ///
-       void maplize(MapleStream &) const;
+       void maple(MapleStream &) const;
+       ///
+       void validate(LaTeXFeatures & features) const;
+private:
+       virtual std::auto_ptr<InsetBase> doClone() const;
 };
 
 #endif