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-(***********************************************************************)
-(* *)
-(* MLTk, Tcl/Tk interface of Objective Caml *)
-(* *)
-(* Francois Rouaix, Francois Pessaux, Jun Furuse and Pierre Weis *)
-(* projet Cristal, INRIA Rocquencourt *)
-(* Jacques Garrigue, Kyoto University RIMS *)
-(* *)
-(* Copyright 2002 Institut National de Recherche en Informatique et *)
-(* en Automatique and Kyoto University. All rights reserved. *)
-(* This file is distributed under the terms of the GNU Library *)
-(* General Public License, with the special exception on linking *)
-(* described in file LICENSE found in the Objective Caml source tree. *)
-(* *)
-(***********************************************************************)
-open Camltk
-
-(* Temporary focus *)
-
-(* ? use bind tag ? how about the global reference then *)
-let auto w =
- let old_focus = ref w in
- bind w [[],Enter]
- (BindSet([], fun _ -> old_focus := Focus.get (); Focus.set w));
- bind w [[],Leave]
- (BindSet([], fun _ -> Focus.set !old_focus))