MGR: async GUI RPCs: Bug fixes.

svn path=/workspaces/charlief/; revision=15709

checkin_notes

@@ -6156,3 +6156,9 @@ Charlie 29 July 2008
 
 Charlie 30 July 2008
     - MGR: async GUI RPCs: Bug fixes.
+    clientgui/
+        AsyncRPC.cpp
+        MainDocument.cpp,.h
+        sg_BoincSimpleGUI.cpp
+        BOINCBaseFrame.cpp
+        BOINCGUIApp.h

clientgui/BOINCBaseFrame.cpp

@@ -303,11 +303,13 @@ void CBOINCBaseFrame::OnClose(wxCloseEvent& event) {
 
 #if defined(__WXMSW__) || defined(__WXMAC__)
     if (!event.CanVeto()) {
+        wxGetApp().FrameClosed();
         Destroy();
     } else {
         Hide();
     }
 #else
+    wxGetApp().FrameClosed();
     Destroy();
 #endif
 

clientgui/BOINCGUIApp.h

@@ -115,6 +115,7 @@ public:
     wxLocale*           GetLocale()                 { return m_pLocale; }
     CSkinManager*       GetSkinManager()            { return m_pSkinManager; }
     CBOINCBaseFrame*    GetFrame()                  { return m_pFrame; }
+    void                FrameClosed()               { m_pFrame = NULL; }
     CMainDocument*      GetDocument()               { return m_pDocument; }
     wxString            GetArguments()              { return m_strBOINCArguments; }
     wxString            GetRootDirectory()          { return m_strBOINCMGRRootDirectory; }