X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=src%2Fconnection-pool.h;h=67bcf00027010038e55d60825a3db8924790edf2;hb=d405eeb21d54618e50b98f0483d2663faa13c7d6;hp=7a14f57d8c5c11056d872e7b22a238793a02eabe;hpb=5fa4e9ef855c58f260c0a08fc8dc38ce3b53d942;p=inkscape.git

diff --git a/src/connection-pool.h b/src/connection-pool.h
index 7a14f57d8..67bcf0002 100644
--- a/src/connection-pool.h
+++ b/src/connection-pool.h
@@ -19,21 +19,20 @@ class ConnectionPool
 
     typedef std::map<std::string, sigc::connection*> ConnectionMap;
 
-    ~ConnectionPool ()
+    virtual ~ConnectionPool ()
     {
-      for (ConnectionMap::iterator iter = map.begin (), end = map.end (); iter != end; ++iter)
-      {
-	sigc::connection* connection = (*iter).second;
-	connection->disconnect ();
-	delete connection;
-      }
+        for (ConnectionMap::iterator iter = map.begin (), end = map.end (); iter != end; ++iter) {
+            sigc::connection* connection = (*iter).second;
+            connection->disconnect ();
+            delete connection;
+        }
     }
 
     void
     add_connection (std::string name, sigc::connection* connection)
     {
-      if (map.find (name) != map.end ()) throw NAME_EXISTS;
-      map.insert (std::make_pair (name, connection)); 
+        if (map.find (name) != map.end ()) throw NAME_EXISTS;
+        map.insert (std::make_pair (name, connection)); 
     }
 
     void