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- /*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Edward Wang at The University of California, Berkeley.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
- #ifndef lint
- static char sccsid[] = "@(#)cmd7.c 3.7 (Berkeley) 6/6/90";
- #endif /* not lint */
-
- #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);
- }
-