TextOut text removed if hbrBackground is set

[Igor Grahek]

I have problem with following example. If wc.hbrBackground is set (line
16) text printed with TextOut is overpainted with that color. If I
comment out that line everything is OK. Under windows this works fine.

----- code begin -----------
        WNDCLASS wc;
        HWND hWineTest2Wnd;
        HDC hWineTest2WndDC;
        HFONT hFont, hOldFont;
        COLORREF OldTextColor;
        int nOldBkMode;
        POINT CursorPos;
        int XPosition,YPosition;
        static char cszWineTest2WndCls[] = "WineTest2WndClass";
        static char cszWineTest2Wnd[] = "WineTest2Wnd";
        char *szTestStr = "WineTest Text";

        memset( &wc, 0, sizeof( wc ) );
        wc.hInstance = hInst;
        wc.style = CS_OWNDC;
        wc.hbrBackground = (HBRUSH)( COLOR_BACKGROUND +1 ); //Works OK
if this line is removed
        wc.lpszClassName = (LPSTR)cszWineTest2WndCls;
        wc.lpfnWndProc = (WNDPROC)DefWindowProc; 
        if ( !RegisterClass( &wc ) )
                return NULL;

        GetCursorPos( &CursorPos );
        XPosition = CursorPos.x;
        YPosition = CursorPos.y;
        hWineTest2Wnd = CreateWindow( (LPCTSTR)cszWineTest2WndCls,
(LPCTSTR)cszWineTest2Wnd,
        
WS_POPUPWINDOW,
                                                                 (
XPosition + 2), ( YPosition + 20 ), 250, 50,
        
hwndParent, 0, hInst, NULL );
        if ( !hWineTest2Wnd ) {
                UnregisterClass( (LPSTR)cszWineTest2WndCls, hInst );
                return NULL;
        }
        
        hFont = (HFONT)GetStockObject( DEFAULT_GUI_FONT );
        hWineTest2WndDC = GetDC( hWineTest2Wnd );
        hOldFont = (HFONT)SelectObject( hWineTest2WndDC, hFont );
        nOldBkMode = SetBkMode( hWineTest2WndDC, TRANSPARENT );
        OldTextColor = SetTextColor( hWineTest2WndDC, RGB( 0,0,0 ) ); 
        
        ShowWindow( hWineTest2Wnd, SW_SHOWNOACTIVATE );
        TextOut( hWineTest2WndDC, 1, 1, (LPCTSTR)szTestStr, strlen(
szTestStr ) );
        SelectObject( hWineTest2WndDC, hOldFont );
        DeleteObject( hFont );
        SetBkMode( hWineTest2WndDC, nOldBkMode );
        ReleaseDC( hWineTest2Wnd, hWineTest2WndDC ); 
        return hWineTest2Wnd;
----- code end --------

Igor