slk_noutrefresh Subroutine

Purpose

Updates the soft labels on the virtual screen.

Library

Curses Library (libcurses.a)

Syntax

#include <curses.h>

slk_noutrefresh()

Description

The slk_noutrefresh subroutine updates the soft function-key labels on the virtual screen. These labels appear at the bottom of the screen and give applications, such as editors, a more user-friendly look. This subroutine is useful for updating multiple labels. You can use the slk_noutrefresh subroutine to update all soft labels on the virtual screen with no updates to the physic al screen. To update the physical screen, use the slk_refresh or refresh subroutine.

Example

To refresh soft label 8 on the virtual screen but not on the physical screen, use:

slk_set(8, "Insert", 1);
slk_noutrefresh();