From b8b6b639194691c1dfedcb6a50ba4bd0e664c150 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Tue, 4 Jun 2013 19:53:25 +0200
Subject: [PATCH] SceneGraph: use `virtual` where it hurts less.

Having `virtual` destructor in less templated base is better than having
it repeated in five times more subclass specializations.
---
 src/SceneGraph/FeatureGroup.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/SceneGraph/FeatureGroup.h b/src/SceneGraph/FeatureGroup.h
index 8354a7fc3..e40046b1f 100644
--- a/src/SceneGraph/FeatureGroup.h
+++ b/src/SceneGraph/FeatureGroup.h
@@ -50,7 +50,7 @@ class MAGNUM_SCENEGRAPH_EXPORT AbstractFeatureGroup {
     template<UnsignedInt, class, class> friend class FeatureGroup;
 
     explicit AbstractFeatureGroup();
-    ~AbstractFeatureGroup();
+    virtual ~AbstractFeatureGroup();
 
     void add(AbstractFeature<dimensions, T>* feature);
     void remove(AbstractFeature<dimensions, T>* feature);
@@ -80,7 +80,7 @@ class FeatureGroup: public AbstractFeatureGroup<dimensions, T> {
          *
          * Removes all features belonging to this group, but not deletes them.
          */
-        virtual ~FeatureGroup();
+        ~FeatureGroup();
 
         /** @brief Whether the group is empty */
         bool isEmpty() const { return this->features.empty(); }