interrupt driven input

[unix-history] / usr / src / usr.bin / window / wwflush.c

#ifndef lint
static  char *sccsid = "@(#)wwflush.c   3.5 84/03/03";
#endif

#include "ww.h"
#include "tt.h"

wwflush()
{
       if (wwcursorrow < 0 || wwcursorrow >= wwnrow
           || wwcursorcol < 0 || wwcursorcol >= wwncol)
               (*tt.tt_move)(0, 0);
       else
               (*tt.tt_move)(wwcursorrow, wwcursorcol);
       ttflush();
}