Provided by: ncurses-doc_6.1+20181013-2ubuntu2_all
pos_menu_cursor - position a menu's cursor
#include <menu.h> int pos_menu_cursor(const MENU *menu);
The function pos_menu_cursor restores the cursor to the current position associated with the menu's selected item. This is useful after curses routines have been called to do screen-painting in response to a menu select.
This routine returns one of the following: E_OK The routine succeeded. E_SYSTEM_ERROR System error occurred (see errno). E_BAD_ARGUMENT Routine detected an incorrect or out-of-range argument. E_NOT_POSTED The menu has not been posted.
The header file <menu.h> automatically includes the header file <curses.h>.
These routines emulate the System V menu library. They were not supported on Version 7 or BSD versions.
Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S. Raymond. cursor(3MENU)