projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| 2e16e1ff | 1 | #ifndef lint |
| 60de5df9 | 2 | static char sccsid[] = "@(#)cmd7.c 3.3 %G%"; |
| 2e16e1ff EW |
3 | #endif |
| 4 | ||
| 60de5df9 EW |
5 | /* |
| 6 | * Copyright (c) 1983 Regents of the University of California, | |
| 7 | * All rights reserved. Redistribution permitted subject to | |
| 8 | * the terms of the Berkeley Software License Agreement. | |
| 9 | */ | |
| 10 | ||
| 2e16e1ff EW |
11 | #include "defs.h" |
| 12 | ||
| 13 | /* | |
| 14 | * Window size. | |
| 15 | */ | |
| 16 | ||
| 17 | c_size(w) | |
| 18 | register struct ww *w; | |
| 19 | { | |
| 20 | int col, row; | |
| 21 | ||
| 22 | if (!terse) | |
| 23 | wwputs("New window size (lower right corner): ", cmdwin); | |
| 24 | col = MIN(w->ww_w.r, wwncol) - 1; | |
| 25 | row = MIN(w->ww_w.b, wwnrow) - 1; | |
| 26 | wwadd(boxwin, framewin->ww_back); | |
| 27 | for (;;) { | |
| 28 | wwbox(boxwin, w->ww_w.t - 1, w->ww_w.l - 1, | |
| 29 | row - w->ww_w.t + 3, col - w->ww_w.l + 3); | |
| 30 | wwsetcursor(row, col); | |
| 31 | while (wwpeekc() < 0) | |
| 32 | wwiomux(); | |
| 33 | switch (getpos(&row, &col, w->ww_w.t, w->ww_w.l, | |
| 34 | wwnrow - 1, wwncol - 1)) { | |
| 35 | case 3: | |
| 36 | wwunbox(boxwin); | |
| 37 | wwdelete(boxwin); | |
| 38 | return; | |
| 39 | case 2: | |
| 40 | wwunbox(boxwin); | |
| 41 | break; | |
| 42 | case 1: | |
| 43 | wwunbox(boxwin); | |
| 44 | case 0: | |
| 45 | continue; | |
| 46 | } | |
| 47 | break; | |
| 48 | } | |
| 49 | wwdelete(boxwin); | |
| 50 | if (!terse) | |
| 51 | wwputc('\n', cmdwin); | |
| 52 | wwcurtowin(cmdwin); | |
| 53 | sizewin(w, row - w->ww_w.t + 1, col - w->ww_w.l + 1); | |
| 54 | } |