1 /****************************************************************************
2 * Copyright 2020 Thomas E. Dickey *
3 * Copyright 1998-2004,2010 Free Software Foundation, Inc. *
5 * Permission is hereby granted, free of charge, to any person obtaining a *
6 * copy of this software and associated documentation files (the *
7 * "Software"), to deal in the Software without restriction, including *
8 * without limitation the rights to use, copy, modify, merge, publish, *
9 * distribute, distribute with modifications, sublicense, and/or sell *
10 * copies of the Software, and to permit persons to whom the Software is *
11 * furnished to do so, subject to the following conditions: *
13 * The above copyright notice and this permission notice shall be included *
14 * in all copies or substantial portions of the Software. *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
17 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
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28 ****************************************************************************/
30 /****************************************************************************
31 * Author: Juergen Pfeifer, 1995,1997 *
32 ****************************************************************************/
34 /***************************************************************************
36 * Menu scaling routine *
37 ***************************************************************************/
39 #include "menu.priv.h"
41 MODULE_ID("$Id: m_scale.c,v 1.12 2020/05/24 01:40:20 anonymous.maarten Exp $")
43 /*---------------------------------------------------------------------------
45 | Function : int scale_menu(const MENU *menu)
47 | Description : Returns the minimum window size necessary for the
50 | Return Values : E_OK - success
51 | E_BAD_ARGUMENT - invalid menu pointer
52 | E_NOT_CONNECTED - no items are connected to menu
53 +--------------------------------------------------------------------------*/
55 scale_menu(const MENU * menu, int *rows, int *cols)
57 T((T_CALLED("scale_menu(%p,%p,%p)"),
63 RETURN(E_BAD_ARGUMENT);
65 if (menu->items && *(menu->items))
74 RETURN(E_NOT_CONNECTED);
77 /* m_scale.c ends here */