[Bug 14350] New: SetClassLongW() to subclass window EDIT control Problem

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=14350

           Summary: SetClassLongW() to subclass window EDIT control Problem
           Product: Wine
           Version: 1.0.0
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: minor
          Priority: P2
         Component: user32
        AssignedTo: wine-bugs at winehq.org
        ReportedBy: hongbo at njstar.com
                CC: hongbo at njstar.com


Created an attachment (id=14649)
 --> (http://bugs.winehq.org/attachment.cgi?id=14649)
MSVC6 MFC test project with exe in debug dir

Summary: 

SetClassLongW(hEditWnd, GCL_WNDPROC, (DWORD)EditWndProc) behave different on
WINE 1.0 from Windows. Any EDIT window created after will be ANSI window on
Windows, but Unicode Windows on Wine. 

How To Repeat:

In the attached VC6 MFC ANSI App project, SetClassLongW is called in 

-------------------------------------------------------------------
static WNDPROC lpfnOldEditWndProc=NULL;

LONG FAR PASCAL EditWndProc(HWND hWnd, WORD Message, WORD wParam, LONG lParam)
{
        return CallWindowProcW((WNDPROC)lpfnOldEditWndProc, hWnd, Message,
wParam,lParam);
}

int CDialogTestView::OnCreate(LPCREATESTRUCT lpCreateStruct) 
{
        if (CView::OnCreate(lpCreateStruct) == -1)
                return -1;

        HWND hEditWnd1 = CreateWindowEx(0,"EDIT", "E1",WS_POPUP,0, 0, 1,
1,NULL,NULL,NULL,NULL);
        lpfnOldEditWndProc =(WNDPROC)SetClassLongW(hEditWnd1, GCL_WNDPROC,
(DWORD)EditWndProc);
        // TODO: Add your specialized creation code here

        return 0;
}
-------------------------------------------------------------------

There is a EDIT control on the About dialogbox, when click 'OK' on window
the program report the Edit Box is NOT unicode Window. But Under Wine 1.0,
It says 'the Edit Box IS unicode Window'.

To Test: run the EXE in debug folder, Help - About DialogTest - click 'OK'.


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