prevent crash if panel/kicker is killed, bug 1872724

[wxWidgets.git] / include / wx / os2 / mdi.h

diff --git a/include/wx/os2/mdi.h b/include/wx/os2/mdi.h
index 37f17ffd01188a1c47970f689df5e8ba8d4dabde..dfa7cfa50b9df3290302542e947754a4f51b17b6 100644 (file)
--- a/include/wx/os2/mdi.h
+++ b/include/wx/os2/mdi.h
@@ -19,7 +19,7 @@
 class WXDLLIMPEXP_FWD_CORE wxMDIClientWindow;
 class WXDLLIMPEXP_FWD_CORE wxMDIChildFrame;
 
-class WXDLLEXPORT wxMDIParentFrame: public wxFrame
+class WXDLLIMPEXP_CORE wxMDIParentFrame: public wxFrame
 {
 DECLARE_DYNAMIC_CLASS(wxMDIParentFrame)
 
@@ -103,7 +103,7 @@ private:
     DECLARE_EVENT_TABLE()
 };
 
-class WXDLLEXPORT wxMDIChildFrame: public wxFrame
+class WXDLLIMPEXP_CORE wxMDIChildFrame: public wxFrame
 {
 DECLARE_DYNAMIC_CLASS(wxMDIChildFrame)
 public:
@@ -164,7 +164,7 @@ protected:
  * of the children. Phew! So the children are sort of 'adopted'...
  */
 
-class WXDLLEXPORT wxMDIClientWindow: public wxWindow
+class WXDLLIMPEXP_CORE wxMDIClientWindow: public wxWindow
 {
   DECLARE_DYNAMIC_CLASS(wxMDIClientWindow)