NM_NCHITTEST


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NM_NCHITTEST
NM_NCHITTEST
    lpnmmouse = (LPNMMOUSE) lParam;
Sent by a control when the control receives a WM_NCHITTEST message. This notification message is sent in the form of a WM_NOTIFY message.
Unless otherwise specified, return zero to allow the control to perform default processing of the hit test message, or return one of the HT* values documented under WM_NCHITTEST to override the default hit test processing.

lpnmmouse
Address of a NMMOUSE structure that contains information about the notification. The pt member contains the mouse coordinates of the hit test message.

Version 4.71

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