(PHP 4 >= 4.0.7, PHP 5, PECL ncurses:1.0.0)
ncurses_slk_touch — Forces output when ncurses_slk_noutrefresh is performed
This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in a future release of PHP. This function should be used at your own risk.
Forces all the soft labels to be output the next time a ncurses_slk_noutrefresh() is performed.