simplified RTTI chain: wxFrame base class is now directly wxWindow, not wxFrameMSW

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@10922 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/msw/frame.cpp b/src/msw/frame.cpp
index e99831a461b6aee638a9c28fde02e12eeee61d43..0a453aba9aada46a477f9fa54995b232f112bc86 100644 (file)
--- a/src/msw/frame.cpp
+++ b/src/msw/frame.cpp
@@ -926,7 +926,7 @@ void wxFrameMSW::IconizeChildFrames(bool bIconize)
 
         // the child MDI frames are a special case and should not be touched by
         // the parent frame - instead, they are managed by the user
 
         // the child MDI frames are a special case and should not be touched by
         // the parent frame - instead, they are managed by the user

-        wxFrameMSW *frame = wxDynamicCast(win, wxFrameMSW);
+        wxFrameMSW *frame = wxDynamicCast(win, wxFrame);

         if ( frame
 #if wxUSE_MDI_ARCHITECTURE
                 && !wxDynamicCast(frame, wxMDIChildFrame)
         if ( frame
 #if wxUSE_MDI_ARCHITECTURE
                 && !wxDynamicCast(frame, wxMDIChildFrame)