check that the version of __sync_sub_and_fetch that returns a value is supported...

[wxWidgets.git] / include / wx / x11 / brush.h

diff --git a/include/wx/x11/brush.h b/include/wx/x11/brush.h
index c794e34416c18a4c07e80764b00836c9ec4e72d5..ce581ab06d726ccadc5ef68879cf5e65e34ab9e3 100644 (file)
--- a/include/wx/x11/brush.h
+++ b/include/wx/x11/brush.h
@@ -18,9 +18,9 @@
 // classes
 //-----------------------------------------------------------------------------
 
-class WXDLLIMPEXP_CORE wxBrush;
-class WXDLLIMPEXP_CORE wxColour;
-class WXDLLIMPEXP_CORE wxBitmap;
+class WXDLLIMPEXP_FWD_CORE wxBrush;
+class WXDLLIMPEXP_FWD_CORE wxColour;
+class WXDLLIMPEXP_FWD_CORE wxBitmap;
 
 //-----------------------------------------------------------------------------
 // wxBrush
@@ -33,9 +33,10 @@ public:
 
     wxBrush( const wxColour &colour, int style = wxSOLID );
     wxBrush( const wxBitmap &stippleBitmap );
-    ~wxBrush();
+    virtual ~wxBrush();
 
-    bool Ok() const { return m_refData != NULL; }
+    bool Ok() const { return IsOk(); }
+    bool IsOk() const { return m_refData != NULL; }
 
     bool operator == ( const wxBrush& brush ) const;
     bool operator != (const wxBrush& brush) const { return !(*this == brush); }