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/* $OpenBSD: panel.c,v 1.11 2019/10/08 17:52:37 deraadt Exp $ */
/****************************************************************************
* Copyright (c) 1998-2004,2005 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> *
****************************************************************************/
/* panel.c -- implementation of panels library, some core routines */
#include "panel.priv.h"
MODULE_ID("$Id: panel.c,v 1.11 2019/10/08 17:52:37 deraadt Exp $")
/*+-------------------------------------------------------------------------
_nc_retrace_panel (pan)
--------------------------------------------------------------------------*/
#ifdef TRACE
NCURSES_EXPORT(PANEL *)
_nc_retrace_panel(PANEL * pan)
{
T((T_RETURN("%p"), pan));
return pan;
}
#endif
/*+-------------------------------------------------------------------------
_nc_my_visbuf(ptr)
--------------------------------------------------------------------------*/
#ifdef TRACE
#ifndef TRACE_TXT
NCURSES_EXPORT(const char *)
_nc_my_visbuf(const void *ptr)
{
char temp[32];
if (ptr != 0)
snprintf(temp, sizeof temp, "ptr:%p", ptr);
else
strlcpy(temp, "<null>", sizeof temp);
return _nc_visbuf(temp);
}
#endif
#endif
/*+-------------------------------------------------------------------------
dPanel(text,pan)
--------------------------------------------------------------------------*/
#ifdef TRACE
NCURSES_EXPORT(void)
_nc_dPanel(const char *text, const PANEL * pan)
{
_tracef("%s id=%s b=%s a=%s y=%d x=%d",
text, USER_PTR(pan->user),
(pan->below) ? USER_PTR(pan->below->user) : "--",
(pan->above) ? USER_PTR(pan->above->user) : "--",
PSTARTY(pan), PSTARTX(pan));
}
#endif
/*+-------------------------------------------------------------------------
dStack(fmt,num,pan)
--------------------------------------------------------------------------*/
#ifdef TRACE
NCURSES_EXPORT(void)
_nc_dStack(const char *fmt, int num, const PANEL * pan)
{
char s80[80];
snprintf(s80, sizeof s80, fmt, num, pan);
_tracef("%s b=%s t=%s", s80,
(_nc_bottom_panel) ? USER_PTR(_nc_bottom_panel->user) : "--",
(_nc_top_panel) ? USER_PTR(_nc_top_panel->user) : "--");
if (pan)
_tracef("pan id=%s", USER_PTR(pan->user));
pan = _nc_bottom_panel;
while (pan)
{
dPanel("stk", pan);
pan = pan->above;
}
}
#endif
/*+-------------------------------------------------------------------------
Wnoutrefresh(pan) - debugging hook for wnoutrefresh
--------------------------------------------------------------------------*/
#ifdef TRACE
NCURSES_EXPORT(void)
_nc_Wnoutrefresh(const PANEL * pan)
{
dPanel("wnoutrefresh", pan);
wnoutrefresh(pan->win);
}
#endif
/*+-------------------------------------------------------------------------
Touchpan(pan)
--------------------------------------------------------------------------*/
#ifdef TRACE
NCURSES_EXPORT(void)
_nc_Touchpan(const PANEL * pan)
{
dPanel("Touchpan", pan);
touchwin(pan->win);
}
#endif
/*+-------------------------------------------------------------------------
Touchline(pan,start,count)
--------------------------------------------------------------------------*/
#ifdef TRACE
NCURSES_EXPORT(void)
_nc_Touchline(const PANEL * pan, int start, int count)
{
char s80[80];
snprintf(s80, sizeof s80, "Touchline s=%d c=%d", start, count);
dPanel(s80, pan);
touchline(pan->win, start, count);
}
#endif
#ifndef TRACE
# ifndef __GNUC__
/* Some C compilers need something defined in a source file */
extern void _nc_dummy_panel(void);
void
_nc_dummy_panel(void)
{
}
# endif
#endif
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