freebsd-dev/contrib/ncurses/panel/p_bottom.c
Peter Wemm 7a69bbfb27 Import ncurses-5.2-20010512 onto the vendor branch
Obtained from: ftp://dickey.his.com/ncurses/
2001-05-17 08:21:06 +00:00

71 lines
3.1 KiB
C

/****************************************************************************
* Copyright (c) 1998,2000 Free Software Foundation, Inc. *
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* "Software"), to deal in the Software without restriction, including *
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* *
* The above copyright notice and this permission notice shall be included *
* in all copies or substantial portions of the Software. *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
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/****************************************************************************
* Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1995 *
* and: Eric S. Raymond <esr@snark.thyrsus.com> *
****************************************************************************/
/* p_bottom.c
* Place a panel on bottom of the stack; may already be in the stack
*/
#include "panel.priv.h"
MODULE_ID("$Id: p_bottom.c,v 1.9 2001/02/24 23:46:33 tom Exp $")
NCURSES_EXPORT(int)
bottom_panel (PANEL *pan)
{
int err = OK;
if (pan) {
if(!Is_Bottom(pan)) {
dBug(("--> bottom_panel %s", USER_PTR(pan->user)));
HIDE_PANEL(pan,err,OK);
assert(_nc_bottom_panel == _nc_stdscr_pseudo_panel);
dStack("<lb%d>",1,pan);
pan->below = _nc_bottom_panel;
pan->above = _nc_bottom_panel->above;
if (pan->above)
pan->above->below = pan;
_nc_bottom_panel->above = pan;
dStack("<lb%d>",9,pan);
}
}
else
err = ERR;
return(err);
}