ncurses 6.2 - patch 20210313

[ncurses.git] / panel / p_show.c

diff --git a/panel/p_show.c b/panel/p_show.c
index 35eee237b958007d378339d8b4801e3d31881911..0c973dbeaf6640b0ce74132992a96900689ad958 100644 (file)
--- a/panel/p_show.c
+++ b/panel/p_show.c
@@ -1,5 +1,6 @@
 /****************************************************************************
 /****************************************************************************

- * Copyright (c) 1998-2000,2005 Free Software Foundation, Inc.              *
+ * Copyright 2020 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            *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *


@@ -36,34 +37,37 @@
  */
 #include "panel.priv.h"
 
  */
 #include "panel.priv.h"
 

-MODULE_ID("$Id: p_show.c,v 1.11 2005/02/19 16:42:02 tom Exp $")
+MODULE_ID("$Id: p_show.c,v 1.16 2020/09/26 18:02:35 tom Exp $")

 
 

-NCURSES_EXPORT(int)
+PANEL_EXPORT(int)

 show_panel(PANEL * pan)
 {
 show_panel(PANEL * pan)
 {

-  int err = OK;
+  int err = ERR;

 
 

-  T((T_CALLED("show_panel(%p)"), pan));
+  T((T_CALLED("show_panel(%p)"), (void *)pan));

 
 

-  if (!pan)
-    returnCode(ERR);
+  if (pan)
+    {
+      GetHook(pan);

 
 

-  if (Is_Top(pan))
-    returnCode(OK);
+      if (Is_Top(pan))
+       returnCode(OK);

 
 

-  dBug(("--> show_panel %s", USER_PTR(pan->user)));
+      dBug(("--> show_panel %s", USER_PTR(pan->user, 1)));

 
 

-  HIDE_PANEL(pan, err, OK);
+      HIDE_PANEL(pan, err, OK);

 
 

-  dStack("<lt%d>", 1, pan);
-  assert(_nc_bottom_panel == _nc_stdscr_pseudo_panel);
+      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;
+      _nc_top_panel->above = pan;
+      pan->below = _nc_top_panel;
+      pan->above = (PANEL *) 0;
+      _nc_top_panel = pan;

 
 

-  dStack("<lt%d>", 9, pan);
+      err = OK;

 
 

-  returnCode(OK);
+      dStack("<lt%d>", 9, pan);
+    }
+  returnCode(err);

 }
 }