class WXDLLIMPEXP_FWD_CORE wxListView;
class WXDLLIMPEXP_FWD_CORE wxListEvent;
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_LISTBOOK_PAGE_CHANGED;
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_LISTBOOK_PAGE_CHANGING;
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_LISTBOOK_PAGE_CHANGED, wxBookCtrlEvent )
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_LISTBOOK_PAGE_CHANGING, wxBookCtrlEvent )
// wxListbook flags
#define wxLB_DEFAULT wxBK_DEFAULT
// listbook event class and related stuff
// ----------------------------------------------------------------------------
-// wxListbookEvent is obsolete and defined for compatibility only
-typedef wxBookCtrlEvent wxListbookEvent;
+// wxListbookEvent is obsolete and defined for compatibility only (notice that
+// we use #define and not typedef to also keep compatibility with the existing
+// code which forward declares it)
+#define wxListbookEvent wxBookCtrlEvent
typedef wxBookCtrlEventFunction wxListbookEventFunction;
#define wxListbookEventHandler(func) wxBookCtrlEventHandler(func)