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-- Copyright (C) 1996 Morgan Kaufmann Publishers, Inc
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-- This file is part of VESTs (Vhdl tESTs).
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-- VESTs is free software; you can redistribute it and/or modify it
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-- under the terms of the GNU General Public License as published by the
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-- Free Software Foundation; either version 2 of the License, or (at
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-- your option) any later version. 
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-- VESTs is distributed in the hope that it will be useful, but WITHOUT
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-- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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-- FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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-- for more details. 
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-- You should have received a copy of the GNU General Public License
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-- along with VESTs; if not, write to the Free Software Foundation,
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-- Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
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-- ---------------------------------------------------------------------
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--
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-- $Id: ch_20_fg_20_19.vhd,v 1.1.1.1 2001-08-22 18:20:48 paw Exp $
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-- $Revision: 1.1.1.1 $
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--
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-- ---------------------------------------------------------------------
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package display_interface is
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  -- . . .
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  -- not in book
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  type status_type is (t1, t2, t3);
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  -- end not in book
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  procedure create_window ( size_x, size_y : natural;
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                            status : out status_type );
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  attribute foreign of create_window : procedure is
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    "language Ada;  with window_operations;" &
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    "bind to window_operations.create_window;" &
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    "parameter size_x maps to size_x : in natural;" &
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    "parameter size_y maps to size_y : in natural;" &
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    "parameter status maps to status : out window_operations.status_type;" &
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    "others map to default";
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  -- . . .
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end package display_interface;
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