X-Git-Url: https://ncurses.scripts.mit.edu/?a=blobdiff_plain;ds=sidebyside;f=panel%2Fp_replace.c;h=5acbccf8406df0c4a4875e913cc79b6cec39239d;hb=2db461ea0b1b29c142e3000d830b520c946e385b;hp=a3b88cbfa88efddaa8b684a190b7789963f4bccf;hpb=46722468f47c2b77b3987729b4bcf2321cccfd01;p=ncurses.git

diff --git a/panel/p_replace.c b/panel/p_replace.c
index a3b88cbf..5acbccf8 100644
--- a/panel/p_replace.c
+++ b/panel/p_replace.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 1998,2000 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            *
@@ -36,20 +37,25 @@
  */
 #include "panel.priv.h"
 
-MODULE_ID("$Id: p_replace.c,v 1.7 2001/02/24 23:41:38 tom Exp $")
+MODULE_ID("$Id: p_replace.c,v 1.12 2020/02/02 23:34:34 tom Exp $")
 
 NCURSES_EXPORT(int)
-replace_panel (PANEL *pan, WINDOW *win)
+replace_panel(PANEL * pan, WINDOW *win)
 {
-  if(!pan)
-    return(ERR);
+  int rc = ERR;
 
-  if (IS_LINKED(pan)) {
-    Touchpan(pan);
-    PANEL_UPDATE(pan,(PANEL*)0);
-  }
-  
-  pan->win = win;
+  T((T_CALLED("replace_panel(%p,%p)"), (void *)pan, (void *)win));
 
-  return(OK);
+  if (pan)
+    {
+      GetHook(pan);
+      if (IS_LINKED(pan))
+	{
+	  Touchpan(pan);
+	  PANEL_UPDATE(pan, (PANEL *) 0);
+	}
+      pan->win = win;
+      rc = OK;
+    }
+  returnCode(rc);
 }