syncok(3XCURSES) X/Open Curses Library Functions syncok(3XCURSES)NAME
syncok, wcursyncup, wsyncdown, wsyncup - synchronize window with its
parents or children
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 syncok(WINDOW *win, bool bf);
void wcursyncup(WINDOW *win);
void wsyncdown(WINDOW *win);
void wsyncup(WINDOW *win);
PARAMETERS
win Is a pointer to a window.
bf Is a Boolean expression.
DESCRIPTION
The syncok() function uses the value of bf to determine whether or not
the window win's ancestors are implicitly touched whenever there is a
change to win. If bf is TRUE, this touching occurs. If bf is FALSE, it
does not occur. The initial value for bf is FALSE.
The wcursyncup() function moves the cursor in win's ancestors to match
its position in win.
The wsyncdown() function touches win if any of its ancestors have been
touched.
The wsyncup() function touches all ancestors of win.
RETURN VALUES
On success, the syncok() function returns OK. Otherwise, it returns
ERR.
The other functions do not return a value.
ERRORS
None.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
┌─────────────────────────────┬─────────────────────────────┐
│ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
├─────────────────────────────┼─────────────────────────────┤
│Interface Stability │Standard │
├─────────────────────────────┼─────────────────────────────┤
│MT-Level │Unsafe │
└─────────────────────────────┴─────────────────────────────┘
SEE ALSOderwin(3XCURSES), doupdate(3XCURSES), is_linetouched(3XCURSES),
libcurses(3XCURSES), attributes(5), standards(5)SunOS 5.10 5 Jun 2002 syncok(3XCURSES)
