don't pass NULL pointer to printf(), this crashes Solaris printf

[wxWidgets.git] / include / wx / motif / dataobj2.h

diff --git a/include/wx/motif/dataobj2.h b/include/wx/motif/dataobj2.h
index 3bd2a50a3fffd0cfe6df9097d35433372656a3ce..4226e32d481fefb2899abba3b08dc9502bed6c82 100644 (file)
--- a/include/wx/motif/dataobj2.h
+++ b/include/wx/motif/dataobj2.h
@@ -11,7 +11,7 @@
 #ifndef _WX_MOTIF_DATAOBJ2_H_
 #define _WX_MOTIF_DATAOBJ2_H_
 
-#if defined(__GNUG__) && !defined(__APPLE__)
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
     #pragma interface "dataobj.h"
 #endif
 
@@ -19,7 +19,7 @@
 // wxBitmapDataObject is a specialization of wxDataObject for bitmaps
 // ----------------------------------------------------------------------------
 
-class wxBitmapDataObject : public wxBitmapDataObjectBase
+class WXDLLIMPEXP_CORE wxBitmapDataObject : public wxBitmapDataObjectBase
 {
 public:
     // ctors
@@ -33,6 +33,16 @@ public:
     virtual size_t GetDataSize() const;
     virtual bool GetDataHere(void *buf) const;
     virtual bool SetData(size_t len, const void *buf);
+
+    // unhide base class virtual functions
+    virtual size_t GetDataSize(const wxDataFormat& WXUNUSED(format)) const
+        { return GetDataSize(); }
+    virtual bool GetDataHere(const wxDataFormat& WXUNUSED(format),
+                             void *buf) const
+        { return GetDataHere(buf); }
+    virtual bool SetData(const wxDataFormat& WXUNUSED(format),
+                         size_t len, const void *buf)
+        { return SetData(len, buf); }
 };
 
 #endif // _WX_MOTIF_DATAOBJ2_H_