/****************************************************************************
- * Copyright (c) 1998,2000 Free Software Foundation, Inc. *
+ * Copyright 2020,2021 Thomas E. Dickey *
+ * Copyright 1998-2009,2010 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 *
****************************************************************************/
/* p_show.c
- * Place a panel on top of the stack; may already be in the stack
+ * 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 1.9 2001/02/24 23:46:50 tom Exp $")
+MODULE_ID("$Id: p_show.c,v 1.17 2021/06/17 21:20:30 tom Exp $")
-NCURSES_EXPORT(int)
-show_panel (PANEL *pan)
-{
- int err = OK;
+PANEL_EXPORT(int)
+show_panel(PANEL * pan)
+{
+ int err = ERR;
- if(!pan)
- return(ERR);
+ T((T_CALLED("show_panel(%p)"), (void *)pan));
- if (Is_Top(pan))
- return(OK);
+ if (pan)
+ {
+ GetHook(pan);
- dBug(("--> show_panel %s", USER_PTR(pan->user)));
+ if (Is_Top(pan))
+ returnCode(OK);
- HIDE_PANEL(pan,err,OK);
+ dBug(("--> show_panel %s", USER_PTR(pan->user, 1)));
- dStack("<lt%d>",1,pan);
- assert(_nc_bottom_panel == _nc_stdscr_pseudo_panel);
+ HIDE_PANEL(pan, err, OK);
- _nc_top_panel->above = pan;
- pan->below = _nc_top_panel;
- pan->above = (PANEL *)0;
- _nc_top_panel = pan;
-
- dStack("<lt%d>",9,pan);
+ dStack("<lt%d>", 1, pan);
+ assert(_nc_bottom_panel == _nc_stdscr_pseudo_panel);
- return(OK);
+ _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);
}