NAME
cursor - position a menus 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 menus 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.