Some changes to fix event processing

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@6682 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/os2/app.cpp

@@ -536,7 +536,6 @@ wxApp::~wxApp()
         delete[] argv[i];
     }
     delete[] argv;
-#endif
 } // end of wxApp::~wxApp
 
 bool wxApp::Initialized()

src/os2/settings.cpp

@@ -188,7 +188,7 @@ wxFont wxSystemSettings::GetSystemFont(int index)
         }
     }
 
-    return wxFont();
+    return *wxSWISS_FONT;
 }
 
 // Get a system metric, e.g. scrollbar size