X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ff654490b7cb185631a1dc4621094d88643ccf41..b23bc769d3d1943ca2b02ca90701d86b00880af9:/include/wx/generic/collpaneg.h

diff --git a/include/wx/generic/collpaneg.h b/include/wx/generic/collpaneg.h
index a12b6f1fc4..09aa1e08b0 100644
--- a/include/wx/generic/collpaneg.h
+++ b/include/wx/generic/collpaneg.h
@@ -15,6 +15,9 @@
 // forward declared
 class WXDLLIMPEXP_FWD_CORE wxButton;
 class WXDLLIMPEXP_FWD_CORE wxStaticLine;
+#ifdef __WXMAC__
+class WXDLLIMPEXP_FWD_CORE wxDisclosureTriangle;
+#endif
 
 // ----------------------------------------------------------------------------
 // wxGenericCollapsiblePane
@@ -82,7 +85,11 @@ protected:
     int GetBorder() const;
 
     // child controls
+#ifdef __WXMAC__
+    wxDisclosureTriangle *m_pButton;
+#else
     wxButton *m_pButton;
+#endif
     wxStaticLine *m_pStaticLine;
     wxWindow *m_pPane;
     wxSizer *m_sz;