IMMEDOK(3XCURSES) X/Open Curses Library Functions IMMEDOK(3XCURSES)

NAME

immedok - call refresh on changes to 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 immedok(WINDOW *win, bool bf);

DESCRIPTION

If bf is TRUE, immedok() calls refresh(3XCURSES) if any change to the
window image is made (for example, through functions such as
addch(3XCURSES), clrtobot(3XCURSES), and scrl(3XCURSES)). Repeated
calls to refresh() may affect performance negatively. The immedok ()
function is disabled by default.

PARAMETERS

win
Is a pointer to the window that is to be refreshed.


bf
Is a Boolean expression.

RETURN VALUES

The immedok() function does not return a value.

ERRORS

None.

ATTRIBUTES

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


+--------------------+-----------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+--------------------+-----------------+
|Interface Stability | Standard |
+--------------------+-----------------+
|MT-Level | Unsafe |
+--------------------+-----------------+

SEE ALSO

addch(3XCURSES), clearok(3XCURSES), clrtobot(3XCURSES),
doupdate(3XCURSES), libcurses(3XCURSES), scrl(3XCURSES),
attributes(7), standards(7)

June 5, 2002 IMMEDOK(3XCURSES)