fixed recent modeless dialog breakage caused by removing wxDIALOG_MODAL (wxModelessWindows list doesn't exist any more; wxDialog::SetModal() and IsModalShowing() deperecated)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@26896 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/msw/mdi.cpp

@@ -62,7 +62,6 @@
 // global variables
 // ---------------------------------------------------------------------------
 
-extern wxWindowList wxModelessWindows;      // from dialog.cpp
 extern wxMenu *wxCurrentPopupMenu;
 
 extern const wxChar *wxMDIFrameClassName;   // from app.cpp
@@ -223,8 +222,6 @@ bool wxMDIParentFrame::Create(wxWindow *parent,
       return false;
   }
 
-  wxModelessWindows.Append(this);
-
   // unlike (almost?) all other windows, frames are created hidden
   m_isShown = false;
 
@@ -725,8 +722,6 @@ bool wxMDIChildFrame::Create(wxMDIParentFrame *parent,
 
   wxAssociateWinWithHandle((HWND) GetHWND(), this);
 
-  wxModelessWindows.Append(this);
-
   return true;
 }