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download PDF document: item_visible.3.pdf

mitem_visible(3X) Library calls mitem_visible(3X)
NAME item_visible - check visibility of a menu item
SYNOPSIS #include <menu.h>
bool item_visible(const ITEM *item);
DESCRIPTION A menu item is visible when it is in the portion of a posted menu that is mapped onto the screen (if the menu is scrollable, in particular, this portion will be smaller than the whole menu).
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.
SEE ALSO curses(3X), menu(3X)
ncurses 6.5 2024-03-16 mitem_visible(3X)