removed extra tt_col += n in gen_write

[unix-history] / usr / src / usr.bin / window / cmd7.c

#ifndef lint
static char sccsid[] = "@(#)cmd7.c      3.3 %G%";
#endif

/*
* Copyright (c) 1983 Regents of the University of California,
* All rights reserved.  Redistribution permitted subject to
* the terms of the Berkeley Software License Agreement.
*/

#include "defs.h"

/*
* Window size.
*/

c_size(w)
register struct ww *w;
{
       int col, row;

       if (!terse)
               wwputs("New window size (lower right corner): ", cmdwin);
       col = MIN(w->ww_w.r, wwncol) - 1;
       row = MIN(w->ww_w.b, wwnrow) - 1;
       wwadd(boxwin, framewin->ww_back);
       for (;;) {
               wwbox(boxwin, w->ww_w.t - 1, w->ww_w.l - 1,
                       row - w->ww_w.t + 3, col - w->ww_w.l + 3);
               wwsetcursor(row, col);
               while (wwpeekc() < 0)
                       wwiomux();
               switch (getpos(&row, &col, w->ww_w.t, w->ww_w.l,
                       wwnrow - 1, wwncol - 1)) {
               case 3:
                       wwunbox(boxwin);
                       wwdelete(boxwin);
                       return;
               case 2:
                       wwunbox(boxwin);
                       break;
               case 1:
                       wwunbox(boxwin);
               case 0:
                       continue;
               }
               break;
       }
       wwdelete(boxwin);
       if (!terse)
               wwputc('\n', cmdwin);
       wwcurtowin(cmdwin);
       sizewin(w, row - w->ww_w.t + 1, col - w->ww_w.l + 1);
}