cursor(3menu)
NAME
cursor - position a menu's cursor
SYNOPSIS
#include <menu.h> int pos_menu_cursor(const MENU *menu);
DESCRIPTION
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.
RETURN VALUE
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.
SEE ALSO
ncurses(3NCURSES), menu(3MENU).
NOTES
The header file <menu.h> automatically includes the header file
<curses.h>.
PORTABILITY
These routines emulate the System V menu library. They were not supported on Version 7 or BSD versions.
AUTHORS
- Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S.
Raymond.