wiring osx native notification during launch

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74578 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/osx/app.h

@@ -142,6 +142,10 @@ public:
     virtual void         MacNewFile() ;
     // in response of a reopen-application apple event
     virtual void         MacReopenApp() ;
+    // immediately before the native event loop launches
+    virtual void         OSXOnWillFinishLaunching();
+    // immediately when the native event loop starts, no events have been served yet
+    virtual void         OSXOnDidFinishLaunching();
 
     // Hide the application windows the same as the system hide command would do it.
     void MacHideApp();