*** The new event type `drag-n-drop' is generated when a group of<BR>
files is selected in an application outside of Emacs, and then dragged
and dropped onto an Emacs frame.  The event contains a list of
filenames that were dragged and dropped, which are then typically
loaded into Emacs.  The format is:
<P>
  (drag-n-drop POSITION FILES)
<P>
where POSITION is a list describing the position of the event in the
same format as a mouse-click event, and FILES is the list of filenames
that were dragged and dropped.
<P>
As of now, this event type is generated only on MS Windows.
<P>