wxToolBarTool *tool = new wxToolBarTool(index, bitmap, *bitmap2, toggle, xPos, yPos, helpString1, helpString2);
#else
- wxToolBarTool *tool = new wxToolBarTool(index, bitmap, (wxBitmap *)NULL, toggle, xPos, yPos, helpString1, helpString2);
+ wxToolBarTool *tool = new wxToolBarTool(index, bitmap, wxNullBitmap, toggle, xPos, yPos, helpString1, helpString2);
#endif
tool->m_clientData = clientData;