NAME

scrl, scroll, wscrl − scroll a window

SYNOPSIS

#include <curses.h>

int scrl(int n);

int scroll(WINDOW ∗win);

int wscrl(WINDOW ∗win, int n);

ARGUMENTS

nnumber and direction of lines to scroll

winpointer to the window in which to scroll

DESCRIPTION

The scroll() function scrolls the window win up one line.  The current cursor position is not changed. 

The scrl() and wscrl() functions scroll the window stdscr or win up or down n lines, where n is a positive (scroll up) or negative (scroll down) integer. 

The scrollok(3XC) function must be enabled for these functions to work. 

RETURN VALUES

On success, these functions return OK.  Otherwise, they return ERR. 

ERRORS

None. 

SEE ALSO

clearok(3XC)

SunOS 5.6  —  Last change: 1 Jun 1996