From f2f121c254783c55c427c45e6c3db040e4b75627 Mon Sep 17 00:00:00 2001
From: "Aaron J. Seigo" <aseigo@kde.org>
Date: Wed, 23 Aug 2006 23:52:45 +0000
Subject: [PATCH] why yes, virginia, these are virtual

svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=576390
---
 interface.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/interface.h b/interface.h
index 4dbac5fbe..993a8d0f1 100644
--- a/interface.h
+++ b/interface.h
@@ -27,8 +27,8 @@ class Interface
     public:
         static Interface* interface() { return m_interface; }
 
-        bool loadDataEngine(const QString& name) = 0;
-        bool unloadDataEngine(const QString& name) = 0;
+        virtual bool loadDataEngine(const QString& name) = 0;
+        virtual bool unloadDataEngine(const QString& name) = 0;
 
     protected:
         Interface() : m_interface(0) {}