diff options
Diffstat (limited to 'usr.bin/window/wwlabel.c')
| -rw-r--r-- | usr.bin/window/wwlabel.c | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/usr.bin/window/wwlabel.c b/usr.bin/window/wwlabel.c deleted file mode 100644 index 50ecf8579161..000000000000 --- a/usr.bin/window/wwlabel.c +++ /dev/null @@ -1,106 +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[] = "@(#)wwlabel.c 8.1 (Berkeley) 6/6/93"; -static char rcsid[] = - "$FreeBSD$"; -#endif /* not lint */ - -#include "ww.h" -#include "char.h" - -/* - * Label window w on f, - * at 1 line above w and 'where' columns from it's left edge. - * Gross, but it works. - */ -wwlabel(w, f, where, l, mode) -struct ww *w; -struct ww *f; -char *l; -{ - int row; - register j; - int jj; - register char *win; - register union ww_char *buf; - register union ww_char *ns; - register char *fmap; - register char *smap; - char touched; - unsigned char *p; - static unsigned char cbuf[2]; - - if (f->ww_fmap == 0) - return; - - row = w->ww_w.t - 1; - if (row < f->ww_i.t || row >= f->ww_i.b) - return; - win = f->ww_win[row]; - buf = f->ww_buf[row]; - fmap = f->ww_fmap[row]; - ns = wwns[row]; - smap = wwsmap[row]; - touched = wwtouched[row]; - mode <<= WWC_MSHIFT; - - jj = MIN(w->ww_i.r, f->ww_i.r); - j = w->ww_i.l + where; - while (j < jj && *l) { - if (isctrl(*l)) - p = unctrl(*l); - else { - cbuf[0] = *l; - p = cbuf; - } - for (l++; j < jj && *p; j++, p++) { - /* can't label if not already framed */ - if (win[j] & WWM_GLS) - continue; - if (smap[j] != f->ww_index) - buf[j].c_w = mode | *p; - else { - ns[j].c_w = (buf[j].c_w = mode | *p) - ^ win[j] << WWC_MSHIFT; - touched |= WWU_TOUCHED; - } - fmap[j] |= WWF_LABEL; - } - } - wwtouched[row] = touched; -} |