usr/src/usr.bin/window/wwredraw.c

#ifndef lint
static  char *sccsid = "@(#)wwredraw.c  3.5 83/12/02";
#endif

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

wwredraw()
{
        register i, j;
        register union ww_char *os;

        (*tt.tt_clear)();
        for (i = 0; i < wwnrow; i++) {
                wwtouched[i] = WWU_TOUCHED;
                os = wwos[i];
                for (j = wwncol; --j >= 0;)
                        (os++)->c_w = ' ';
        }
}