54 lines
2.8 KiB
C
54 lines
2.8 KiB
C
/****************************************************************************
|
|
* Copyright (c) 1998,2000 Free Software Foundation, Inc. *
|
|
* *
|
|
* Permission is hereby granted, free of charge, to any person obtaining a *
|
|
* copy of this software and associated documentation files (the *
|
|
* "Software"), to deal in the Software without restriction, including *
|
|
* without limitation the rights to use, copy, modify, merge, publish, *
|
|
* distribute, distribute with modifications, sublicense, and/or sell *
|
|
* copies of the Software, and to permit persons to whom the Software is *
|
|
* furnished to do so, subject to the following conditions: *
|
|
* *
|
|
* The above copyright notice and this permission notice shall be included *
|
|
* in all copies or substantial portions of the Software. *
|
|
* *
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
|
|
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
|
|
* IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
|
|
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
|
|
* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
|
|
* THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
|
|
* *
|
|
* Except as contained in this notice, the name(s) of the above copyright *
|
|
* holders shall not be used in advertising or otherwise to promote the *
|
|
* sale, use or other dealings in this Software without prior written *
|
|
* authorization. *
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1995 *
|
|
* and: Eric S. Raymond <esr@snark.thyrsus.com> *
|
|
****************************************************************************/
|
|
|
|
/* p_below.c
|
|
*/
|
|
#include "panel.priv.h"
|
|
|
|
MODULE_ID("$Id: p_below.c,v 1.4 2000/12/10 02:20:44 tom Exp $")
|
|
|
|
NCURSES_EXPORT(PANEL*)
|
|
panel_below (const PANEL *pan)
|
|
{
|
|
if(!pan)
|
|
{
|
|
/* if top and bottom are equal, we have no or only the pseudo panel */
|
|
return(EMPTY_STACK() ? (PANEL*)0 : _nc_top_panel);
|
|
}
|
|
else
|
|
{
|
|
/* we must not return the pseudo panel */
|
|
return(Is_Pseudo(pan->below) ? (PANEL*) 0 : pan->below);
|
|
}
|
|
}
|