use import/export macro on wxTrackable to avoid warnings on derived classes in DLL build

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@51448 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2026-09-25 00:43:39 +08:00 · 2008-01-29 17:41:10 +00:00
parent 316c9cfe4a
commit ccc998cc5c
1 changed files with 1 additions and 1 deletions
@@ -35,7 +35,7 @@ private:
 };

 // Add-on base class for a trackable object.
-class wxTrackable
+class WXDLLIMPEXP_BASE wxTrackable
 {
 public:
    void AddNode(wxTrackerNode *prn)