add a critical section protecting ms_prev variables (replaces patch 1819224)

[wxWidgets.git] / include / wx / cocoa / NSMenu.h

diff --git a/include/wx/cocoa/NSMenu.h b/include/wx/cocoa/NSMenu.h
index 146b9d66b755c9dd46c330cfdd04317ed5d10ec9..281bf55d4d0b9c0d3a23880cb3ef4b851b8c36a9 100644 (file)
--- a/include/wx/cocoa/NSMenu.h
+++ b/include/wx/cocoa/NSMenu.h
@@ -40,6 +40,8 @@ public:
     virtual void CocoaNotification_menuDidRemoveItem(WX_NSNotification notification) {}
     virtual void CocoaNotification_menuDidSendAction(WX_NSNotification notification) {}
     virtual void CocoaNotification_menuWillSendAction(WX_NSNotification notification) {}
+    virtual ~wxCocoaNSMenu() { }
+
 protected:
     static struct objc_object *sm_cocoaObserver;
 };