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-rw-r--r--menu/m_sub.c86
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diff --git a/menu/m_sub.c b/menu/m_sub.c
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+/****************************************************************************
+ * Copyright (c) 1998-2003,2004 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: Juergen Pfeifer, 1995,1997 *
+ ****************************************************************************/
+
+/***************************************************************************
+* Module m_sub *
+* Menus subwindow association routines *
+***************************************************************************/
+
+#include "menu.priv.h"
+
+MODULE_ID("$Id: m_sub.c,v 1.10 2004/12/25 21:38:31 tom Exp $")
+
+/*---------------------------------------------------------------------------
+| Facility : libnmenu
+| Function : int set_menu_sub(MENU *menu, WINDOW *win)
+|
+| Description : Sets the subwindow of the menu.
+|
+| Return Values : E_OK - success
+| E_POSTED - menu is already posted
++--------------------------------------------------------------------------*/
+NCURSES_EXPORT(int)
+set_menu_sub(MENU * menu, WINDOW *win)
+{
+ T((T_CALLED("set_menu_sub(%p,%p)"), menu, win));
+
+ if (menu)
+ {
+ if (menu->status & _POSTED)
+ RETURN(E_POSTED);
+ menu->usersub = win;
+ _nc_Calculate_Item_Length_and_Width(menu);
+ }
+ else
+ _nc_Default_Menu.usersub = win;
+
+ RETURN(E_OK);
+}
+
+/*---------------------------------------------------------------------------
+| Facility : libnmenu
+| Function : WINDOW *menu_sub(const MENU *menu)
+|
+| Description : Returns a pointer to the subwindow of the menu
+|
+| Return Values : NULL on error, otherwise a pointer to the window
++--------------------------------------------------------------------------*/
+NCURSES_EXPORT(WINDOW *)
+menu_sub(const MENU * menu)
+{
+ const MENU *m = Normalize_Menu(menu);
+
+ T((T_CALLED("menu_sub(%p)"), menu));
+ returnWin(Get_Menu_Window(m));
+}
+
+/* m_sub.c ends here */