wsyncup(3xcurses)

1syncok(3XCURSES)        X/Open Curses Library Functions       syncok(3XCURSES)
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NAME

6       syncok,  wcursyncup,  wsyncdown,  wsyncup - synchronize window with its
7       parents or children
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SYNOPSIS

10       cc [ flag... ] file... -I /usr/xpg4/include  -L  /usr/xpg4/lib \
11        -R  /usr/xpg4/lib  -lcurses  [ library... ]
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13       c89 [ flag... ] file... -lcurses [ library... ]
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15       #include <curses.h>
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17       int syncok(WINDOW *win, bool bf);
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20       void wcursyncup(WINDOW *win);
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23       void wsyncdown(WINDOW *win);
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26       void wsyncup(WINDOW *win);
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PARAMETERS

30       win    Is a pointer to a window.
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33       bf     Is a Boolean expression.
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DESCRIPTION

37       The syncok() function uses the value of bf to determine  whether or not
38       the  window  win's ancestors are implicitly touched whenever there is a
39       change to win. If bf is TRUE, this touching occurs. If bf is FALSE,  it
40       does not occur. The initial value for bf is FALSE.
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43       The wcursyncup() function moves the cursor in win's ancestors  to match
44       its position in win.
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47       The wsyncdown() function touches win if any of its ancestors have  been
48       touched.
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51       The wsyncup() function touches all ancestors of win.
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RETURN VALUES

54       On  success,  the  syncok()  function returns OK. Otherwise, it returns
55       ERR.
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58       The other functions do not return a value.
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ERRORS

61       None.
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ATTRIBUTES

64       See attributes(5) for descriptions of the following attributes:
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69       ┌─────────────────────────────┬─────────────────────────────┐
70       │      ATTRIBUTE TYPE         │      ATTRIBUTE VALUE        │
71       ├─────────────────────────────┼─────────────────────────────┤
72       │Interface Stability          │Standard                     │
73       ├─────────────────────────────┼─────────────────────────────┤
74       │MT-Level                     │Unsafe                       │
75       └─────────────────────────────┴─────────────────────────────┘
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