shell.DragQueryPoint
int, (int,int) = DragQueryPoint(hglobal)
Retrieves the position of the mouse pointer at the time a file was
dropped during a drag-and-drop operation.
Parameters
hglobal : PyHANDLE
The HGLOBAL object - generally obtained the
'data_handle' property of a PySTGMEDIUMComments
The window for which coordinates are returned is the window that received the WM_DROPFILES message
Return Value
The first item of the return tuple is True if the drop occurred in the client area of the window, or False if
the drop did not occur in the client area of the window.