long m_themeCursor;
};
-#define M_CURSORDATA ((wxCursorRefData *)m_refData)
-#define M_CURSORHANDLERDATA ((wxCursorRefData *)bitmap->m_refData)
+#define M_CURSORDATA wx_static_cast(wxCursorRefData*, m_refData)
const short kwxCursorBullseye = 0;
const short kwxCursorBlank = 1;