prevent crash when inserting minipage in table cell,

[lyx.git] / src / insets / mailinset.h

diff --git a/src/insets/mailinset.h b/src/insets/mailinset.h
index b5a365e4cbf5cbc99c54b5a83b6cb18cac2bc5b8..fa4211d2ccb698318521956cb23b9d9bd212628d 100644 (file)
--- a/src/insets/mailinset.h
+++ b/src/insets/mailinset.h
@@ -17,6 +17,7 @@
 
 
 class InsetBase;
+class Buffer;
 class BufferView;
 
 
@@ -31,7 +32,7 @@ public:
        ///
        void hideDialog() const;
        ///
-       virtual string const inset2string() const = 0;
+       virtual string const inset2string(Buffer const &) const = 0;
 
 protected:
        ///