1 files changed, 47 insertions, 47 deletions
diff --git a/include/vcl/impdel.hxx b/include/vcl/impdel.hxx
index 988d85d624db..54159fcaec09 100644
--- a/include/vcl/impdel.hxx
+++ b/include/vcl/impdel.hxx
@@ -17,65 +17,65 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
- #ifndef INCLUDED_VCL_IMPDEL_HXX
- #define INCLUDED_VCL_IMPDEL_HXX
+#ifndef INCLUDED_VCL_IMPDEL_HXX
+#define INCLUDED_VCL_IMPDEL_HXX
 
- #include <list>
+#include <list>
 
- namespace vcl
- {
+namespace vcl
+{
 
- class DeletionListener;
+class DeletionListener;
 
- class DeletionNotifier
- {
-     std::list< DeletionListener* > m_aListeners;
-     protected:
-     DeletionNotifier() {}
+class DeletionNotifier
+{
+    std::list< DeletionListener* > m_aListeners;
+    protected:
+    DeletionNotifier() {}
 
-     ~DeletionNotifier()
-     { notifyDelete(); }
+    ~DeletionNotifier()
+    { notifyDelete(); }
 
-     inline void notifyDelete();
+    inline void notifyDelete();
 
-     public:
-     void addDel( DeletionListener* pListener )
-     { m_aListeners.push_back( pListener ); }
+    public:
+    void addDel( DeletionListener* pListener )
+    { m_aListeners.push_back( pListener ); }
 
-     void removeDel( DeletionListener* pListener )
-     { m_aListeners.remove( pListener ); }
- };
+    void removeDel( DeletionListener* pListener )
+    { m_aListeners.remove( pListener ); }
+};
 
- class DeletionListener
- {
-     DeletionNotifier*  m_pNotifier;
-     public:
-     DeletionListener( DeletionNotifier* pNotifier )
-     :  m_pNotifier( pNotifier )
-        {
-            if( m_pNotifier )
-                m_pNotifier->addDel( this );
-        }
-    ~DeletionListener()
-    {
-        if( m_pNotifier )
-            m_pNotifier->removeDel( this );
-    }
-    void deleted() { m_pNotifier = NULL; }
-    bool isDeleted() const { return (m_pNotifier == NULL); }
- };
+class DeletionListener
+{
+    DeletionNotifier*  m_pNotifier;
+    public:
+    DeletionListener( DeletionNotifier* pNotifier )
+    :  m_pNotifier( pNotifier )
+       {
+           if( m_pNotifier )
+               m_pNotifier->addDel( this );
+       }
+   ~DeletionListener()
+   {
+       if( m_pNotifier )
+           m_pNotifier->removeDel( this );
+   }
+   void deleted() { m_pNotifier = NULL; }
+   bool isDeleted() const { return (m_pNotifier == NULL); }
+};
 
- inline void DeletionNotifier::notifyDelete()
- {
-     for( std::list< DeletionListener* >::const_iterator it =
-             m_aListeners.begin(); it != m_aListeners.end(); ++it )
-        (*it)->deleted();
+inline void DeletionNotifier::notifyDelete()
+{
+    for( std::list< DeletionListener* >::const_iterator it =
+            m_aListeners.begin(); it != m_aListeners.end(); ++it )
+       (*it)->deleted();
 
-     m_aListeners.clear();
- }
+    m_aListeners.clear();
+}
 
- } // namespace vcl
+} // namespace vcl
 
- #endif // INCLUDED_VCL_IMPDEL_HXX
+#endif // INCLUDED_VCL_IMPDEL_HXX
 
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