mark virtual overrides as virtual

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@71468 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2012-05-17 15:46:26 +00:00
parent f069ac4801
commit f2c757c5cc
3 changed files with 3 additions and 3 deletions
--- a/src/osx/carbon/graphics.cpp
+++ b/src/osx/carbon/graphics.cpp
@@ -976,7 +976,7 @@ public:
    ~wxMacCoreGraphicsBitmapData();

    virtual CGImageRef GetBitmap() { return m_bitmap; }
-    void* GetNativeBitmap() const { return (void*)m_bitmap; }
+    virtual void* GetNativeBitmap() const { return m_bitmap; }
    bool IsMonochrome() { return m_monochrome; }

 #if wxUSE_IMAGE