X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b5dbe15d0bacde245539f54c4d97af6b4696f01f..43cf637fac1894db167f0ed34d1958107a48ea85:/include/wx/msw/treectrl.h

diff --git a/include/wx/msw/treectrl.h b/include/wx/msw/treectrl.h
index 117a79090c..c4105df460 100644
--- a/include/wx/msw/treectrl.h
+++ b/include/wx/msw/treectrl.h
@@ -30,8 +30,8 @@
 #endif // Cygwin
 
 // fwd decl
-class  WXDLLEXPORT wxImageList;
-class  WXDLLEXPORT wxDragImage;
+class  WXDLLIMPEXP_FWD_CORE wxImageList;
+class  WXDLLIMPEXP_FWD_CORE wxDragImage;
 struct WXDLLIMPEXP_FWD_CORE wxTreeViewItem;
 
 #if WXWIN_COMPATIBILITY_2_6
@@ -210,6 +210,9 @@ public:
     void SetState(const wxTreeItemId& node, int state);
     int GetState(const wxTreeItemId& node);
 
+    // returns true if the platform should explicitly apply a theme border
+    virtual bool CanApplyThemeBorder() const { return false; }
+
 protected:
     // SetImageList helper
     void SetAnyImageList(wxImageList *imageList, int which);