Fix bug #3900: Mathed corners displayed without mouse hover.

[features.git] / src / mathed / InsetMathNest.h

diff --git a/src/mathed/InsetMathNest.h b/src/mathed/InsetMathNest.h
index 39fa62b630c1482a7b62336533a312d5ef63336f..d9c1f09f428462e50800f76fd27c6fe3701cabe4 100644 (file)
--- a/src/mathed/InsetMathNest.h
+++ b/src/mathed/InsetMathNest.h
@@ -31,7 +31,7 @@ public:
        /// nestinsets have a fixed size to start with
        InsetMathNest(Buffer * buf, idx_type ncells);
        ///
-       virtual ~InsetMathNest() {}
+       virtual ~InsetMathNest();
        ///
        void setBuffer(Buffer &);