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HTCLOSE or HTSYSMENU

Discussion in 'MFC' started by miamia, Sep 2, 2010.

  1. miamia

    miamia New Member

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    In following MSDN documentation
    http://msdn.microsoft.com/en-us/libr...18(VS.85).aspx

    for WM_NCHITTEST message It is stated like this :

    The return value of the DefWindowProc function is one of the following values, indicating the position of the cursor hot spot.
    .....
    .....
    HTCLOSE - 20 - In a Close button.
    .....
    HTSYSMENU - 3 - In a window menu or in a Close button in a child window.
    .....

    But i could not see HTSYSMENU being returned for a "Close button in a child window".
    Tried different scenarios like SDI/MDI , dialog with a child dialog etc .

    Can anybody explain a scenario for HTSYSMENU being returned for a "Close button in a child window".

    Thanks
    Vijesh Vijay
     

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