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remove HWND association when DestroyWindow

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@6669 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
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2000-03-14 03:13:01 +00:00
parent 711df835d3
commit ac6482e0eb
1 changed files with 2 additions and 0 deletions
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src/msw/mdi.cpp
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@@ -68,6 +68,7 @@ extern const wxChar *wxMDIChildFrameClassName;
extern wxWindow *wxWndHook; // from window.cpp extern wxWindow *wxWndHook; // from window.cpp
extern void wxAssociateWinWithHandle(HWND hWnd, wxWindow *win); extern void wxAssociateWinWithHandle(HWND hWnd, wxWindow *win);
extern void wxRemoveHandleAssociation(wxWindow *win);
static HWND invalidHandle = 0; static HWND invalidHandle = 0;
@@ -1042,6 +1043,7 @@ void wxMDIChildFrame::MSWDestroyWindow()
::DestroyMenu((HMENU) m_hMenu); ::DestroyMenu((HMENU) m_hMenu);
m_hMenu = 0; m_hMenu = 0;
} }
wxRemoveHandleAssociation(this);
m_hWnd = 0; m_hWnd = 0;
} }