void AddGrabIfNeeded();
// Override to add custom buttons to the toolbar
- virtual void AddToolbarButtons(wxToolBar* WXUNUSED(toolBar), int WXUNUSED(style)) {};
+ virtual void AddToolbarButtons(wxToolBar* WXUNUSED(toolBar), int WXUNUSED(style)) {}
// we don't want to prevent the app from closing just because a help window
// remains opened