blob: d5b09bd942602d47fdd70a6c03e1105dc09c2138 [file] [log] [blame] [edit]
/****************************************************************************
* Copyright (c) 1998-2005,2010 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. *
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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_show.c
* Place a panel on top of the stack; may already be in the stack
*/
#include "panel.priv.h"
MODULE_ID("$Id: p_show.c,v 1.13 2010/01/23 21:22:16 tom Exp $")
NCURSES_EXPORT(int)
show_panel(PANEL * pan)
{
int err = ERR;
T((T_CALLED("show_panel(%p)"), (void *)pan));
if (pan)
{
GetHook(pan);
if (Is_Top(pan))
returnCode(OK);
dBug(("--> show_panel %s", USER_PTR(pan->user)));
HIDE_PANEL(pan, err, OK);
dStack("<lt%d>", 1, pan);
assert(_nc_bottom_panel == _nc_stdscr_pseudo_panel);
_nc_top_panel->above = pan;
pan->below = _nc_top_panel;
pan->above = (PANEL *) 0;
_nc_top_panel = pan;
err = OK;
dStack("<lt%d>", 9, pan);
}
returnCode(err);
}