ncurses 6.2 - patch 20201017

[ncurses.git] / menu / m_cursor.c

diff --git a/menu/m_cursor.c b/menu/m_cursor.c
index 9f127aa5c2d4f054fbb87452078b796b33b53e8f..fe50667c45b4c35a9af423f5097a71e32883f7b7 100644 (file)
--- a/menu/m_cursor.c
+++ b/menu/m_cursor.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 1998-2003,2004 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            *
@@ -32,12 +33,12 @@
 
 /***************************************************************************
 * Module m_cursor                                                          *
-* Correctly position a menus cursor                                        *
+* Correctly position a menu's cursor                                       *
 ***************************************************************************/
 
 #include "menu.priv.h"
 
-MODULE_ID("$Id: m_cursor.c,v 1.19 2004/12/25 22:03:00 tom Exp $")
+MODULE_ID("$Id: m_cursor.c,v 1.24 2020/05/24 01:40:20 anonymous.maarten Exp $")
 
 /*---------------------------------------------------------------------------
 |   Facility      :  libnmenu
@@ -49,7 +50,7 @@ MODULE_ID("$Id: m_cursor.c,v 1.19 2004/12/25 22:03:00 tom Exp $")
 |                    E_BAD_ARGUMENT  - invalid menu
 |                    E_NOT_POSTED    - Menu is not posted
 +--------------------------------------------------------------------------*/
-NCURSES_EXPORT(int)
+MENU_EXPORT(int)
 _nc_menu_cursor_pos(const MENU * menu, const ITEM * item, int *pY, int *pX)
 {
   if (!menu || !pX || !pY)
@@ -79,18 +80,18 @@ _nc_menu_cursor_pos(const MENU * menu, const ITEM * item, int *pY, int *pX)
 |                    E_BAD_ARGUMENT  - invalid menu
 |                    E_NOT_POSTED    - Menu is not posted
 +--------------------------------------------------------------------------*/
-NCURSES_EXPORT(int)
+MENU_EXPORT(int)
 pos_menu_cursor(const MENU * menu)
 {
   WINDOW *win, *sub;
-  int x, y;
+  int x = 0, y = 0;
   int err = _nc_menu_cursor_pos(menu, (ITEM *) 0, &y, &x);
 
-  T((T_CALLED("pos_menu_cursor(%p)"), menu));
+  T((T_CALLED("pos_menu_cursor(%p)"), (const void *)menu));
 
   if (E_OK == err)
     {
-      win = menu->userwin ? menu->userwin : stdscr;
+      win = Get_Menu_UserWin(menu);
       sub = menu->usersub ? menu->usersub : win;
       assert(win && sub);