table of contents
menu_cursor(3X) | menu_cursor(3X) |
NAME¶
menu_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¶
curses(3X), menu(3X).
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.