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#define INCL_WININPUT
 
struct _MOUSEMSG {
    USHORT codeHitTest;     /* mp2 */
    USHORT unused;
    SHORT  x;               /* mp1 */
    SHORT  y;
};
 
The MOUSEMSG structure contains the message parameters passed with the
WM_MOUSEMOVE message. Unlike other MS OS/2 structures, this structure is not
defined as a type.
 
Field        Description
────────────────────────────────────────────────────────────────────────────
 
codeHitTest  Specifies the result of a WM_HITTEST message, or zero if a
             mouse capture is in progress.
 
unused       This field is not used.
 
x            Specifies the horizontal mouse coordinate relative to the
             window's lower-left corner.
 
y            Specifies the vertical mouse coordinate relative to the
             window's lower-left corner.
 
See Also
 
WM_MOUSEMOVE, MOUSEMSG
 
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