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scrl(3xcurses)

X/Open Curses Library Functions                                 scrl(3XCURSES)



NAME
       scrl, scroll, wscrl - scroll a window

SYNOPSIS
       cc [ flag... ] file... -I /usr/xpg4/include -L /usr/xpg4/lib \
       -R /usr/xpg4/lib -lcurses [ library... ]

       c89 [ flag... ] file... -lcurses [ library... ]

       #include <curses.h>

       int scrl(int n);


       int scroll(WINDOW *win);


       int wscrl(WINDOW *win, int n);

PARAMETERS
       n      number and direction of lines to scroll


       win    pointer 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(3XCURSES) function must be enabled for these functions  to
       work.

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

ERRORS
       None.

ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:


       tab()  box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE TYPEAT‐
       TRIBUTE VALUE _ Interface StabilityCommitted _ MT-LevelUnsafe  _  Stan‐
       dardSee standards(7).


SEE ALSO
       clearok(3XCURSES), libcurses(3XCURSES), attributes(7), standards(7)



Oracle Solaris 11.4               5 Jun 2002                    scrl(3XCURSES)
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