diff options
Diffstat (limited to 'usr.bin/window/wwcursor.c')
| -rw-r--r-- | usr.bin/window/wwcursor.c | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/usr.bin/window/wwcursor.c b/usr.bin/window/wwcursor.c deleted file mode 100644 index 5b804c2a2517..000000000000 --- a/usr.bin/window/wwcursor.c +++ /dev/null @@ -1,94 +0,0 @@ -/* - * Copyright (c) 1983, 1993 - * The 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[] = "@(#)wwcursor.c 8.1 (Berkeley) 6/6/93"; -static char rcsid[] = - "$FreeBSD$"; -#endif /* not lint */ - -#include "ww.h" - -wwcursor(w, on) -register struct ww *w; -{ - register char *win; - - if (on) { - if (w->ww_hascursor) - return; - w->ww_hascursor = 1; - } else { - if (!w->ww_hascursor) - return; - w->ww_hascursor = 0; - } - if (wwcursormodes != 0) { - win = &w->ww_win[w->ww_cur.r][w->ww_cur.c]; - *win ^= wwcursormodes; - if (w->ww_cur.r < w->ww_i.t || w->ww_cur.r >= w->ww_i.b - || w->ww_cur.c < w->ww_i.l || w->ww_cur.c >= w->ww_i.r) - return; - if (wwsmap[w->ww_cur.r][w->ww_cur.c] == w->ww_index) { - if (*win == 0) - w->ww_nvis[w->ww_cur.r]++; - else if (*win == wwcursormodes) - w->ww_nvis[w->ww_cur.r]--; - wwns[w->ww_cur.r][w->ww_cur.c].c_m ^= wwcursormodes; - wwtouched[w->ww_cur.r] |= WWU_TOUCHED; - } - } -} - -wwsetcursormodes(new) -register new; -{ - register i; - register struct ww *w; - register old = wwcursormodes; - - new &= wwavailmodes; - if (new == wwcursormodes) - return; - for (i = 0; i < NWW; i++) - if (wwindex[i] != 0 && (w = wwindex[i])->ww_hascursor) { - wwcursor(w, 0); - wwcursormodes = new; - wwcursor(w, 1); - wwcursormodes = old; - } - wwcursormodes = new; -} |