extract AddColumnsItems() from ShowColumnsMenu() to make it possible to reuse it...

[wxWidgets.git] / interface / wx / dcbuffer.h

diff --git a/interface/wx/dcbuffer.h b/interface/wx/dcbuffer.h
index c792ec8829773036ce451f27f4d70664f2850213..55a130bba4405b53f6421f15b196315fd608550e 100644 (file)
--- a/interface/wx/dcbuffer.h
+++ b/interface/wx/dcbuffer.h
@@ -67,6 +67,7 @@ public:
     */
     wxBufferedDC(wxDC* dc, const wxSize& area,
                  int style = wxBUFFER_CLIENT_AREA);
+
     /**
         Creates a buffer for the provided dc. Init() must not be called when
         using this constructor.
@@ -94,7 +95,7 @@ public:
         Copies everything drawn on the DC so far to the underlying DC
         associated with this object, if any.
     */
-    ~wxBufferedDC();
+    virtual ~wxBufferedDC();
 
     //@{
     /**
@@ -185,6 +186,6 @@ public:
         Copies everything drawn on the DC so far to the window associated with
         this object, using a wxPaintDC.
     */
-    ~wxBufferedPaintDC();
+    virtual ~wxBufferedPaintDC();
 };