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menu_cursor(3x) [freebsd man page]

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. menu_cursor(3X)

Check Out this Related Man Page

menu_post(3X)															     menu_post(3X)

NAME
menu_post - write or erase menus from associated subwindows SYNOPSIS
#include <menu.h> int post_menu(MENU *menu); int unpost_menu(MENU *menu); DESCRIPTION
The function post_menu displays a menu to its associated subwindow. To trigger physical display of the subwindow, use refresh or some equivalent curses routine (the implicit doupdate triggered by an curses input request will do). post_menu resets the selection status of all items. The function unpost_menu erases menu from its associated subwindow. RETURN VALUE
These routines return 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_POSTED The menu has already been posted. E_BAD_STATE Routine was called from an initialization or termination function. E_NO_ROOM Menu is too large for its window. You should consider to use set_menu_format() to solve the problem. E_NOT_POSTED The menu has not been posted. E_NOT_CONNECTED No items are connected to the menu. 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. menu_post(3X)

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