// ----------------------------------------------------------------------------
#define wxSP_NOBORDER 0x0000
+#define wxSP_THIN_SASH 0x0000 // NB: the default is 3D sash
#define wxSP_NOSASH 0x0010
#define wxSP_PERMIT_UNSPLIT 0x0040
#define wxSP_LIVE_UPDATE 0x0080
#define wxSP_FULLSASH 0
#endif // WXWIN_COMPATIBILITY_2_6
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_SPLITTER_SASH_POS_CHANGED;
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_SPLITTER_SASH_POS_CHANGING;
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_SPLITTER_DOUBLECLICKED;
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_SPLITTER_UNSPLIT;
+class WXDLLIMPEXP_FWD_CORE wxSplitterEvent;
+
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_SPLITTER_SASH_POS_CHANGED, wxSplitterEvent )
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_SPLITTER_SASH_POS_CHANGING, wxSplitterEvent )
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_SPLITTER_DOUBLECLICKED, wxSplitterEvent )
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_SPLITTER_UNSPLIT, wxSplitterEvent )
#include "wx/generic/splitter.h"