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/*
* *********************************************************************
* * Copyright (C) 1988, 1990 Stanford University. *
* * Permission to use, copy, modify, and distribute this *
* * software and its documentation for any purpose and without *
* * fee is hereby granted, provided that the above copyright *
* * notice appear in all copies. Stanford University *
* * makes no representations about the suitability of this *
* * software for any purpose. It is provided "as is" without *
* * express or implied warranty. Export of this software outside *
* * of the United States of America may require an export license. *
* *********************************************************************
*/
#include <stdio.h>
#include "ana.h"
#include "ana_glob.h"
public int autoScroll = TRUE;
public int updatePending = FALSE;
public TimeType updPendTime;
public int freezeWindow = FALSE;
public void ScrollUpdate( m )
MenuItem *m;
{
autoScroll ^= TRUE; /* toggle flag */
if( autoScroll )
m->mark = MENU_MARK;
else
m->mark = MENU_UNMARK;
}
public void DisableScroll()
{
freezeWindow = TRUE;
}
public void RestoreScroll()
{
freezeWindow = FALSE;
if( updatePending )
UpdateWindow( updPendTime );
updatePending = FALSE;
}
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