Set/GetWindowMenu added to MDI parent frame under MSW

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@5776 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2000-02-01 15:48:44 +00:00
parent dc8174d2a9
commit df61c00971
6 changed files with 140 additions and 15 deletions
--- a/src/msw/window.cpp
+++ b/src/msw/window.cpp
@@ -268,8 +268,11 @@ wxWindow::~wxWindow()

    if ( m_hWnd )
    {
-        if ( !::DestroyWindow(GetHwnd()) )
-            wxLogLastError("DestroyWindow");
+        if (::IsWindow(GetHwnd()))
+        {
+            if ( !::DestroyWindow(GetHwnd()) )
+                wxLogLastError("DestroyWindow");
+        }

        // remove hWnd <-> wxWindow association
        wxRemoveHandleAssociation(this);