diff options
Diffstat (limited to 'usr.bin/window/wwredrawwin.c')
| -rw-r--r-- | usr.bin/window/wwredrawwin.c | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/usr.bin/window/wwredrawwin.c b/usr.bin/window/wwredrawwin.c deleted file mode 100644 index bdc2f7092ebc..000000000000 --- a/usr.bin/window/wwredrawwin.c +++ /dev/null @@ -1,75 +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[] = "@(#)wwredrawwin.c 8.1 (Berkeley) 6/6/93"; -static char rcsid[] = - "$FreeBSD$"; -#endif /* not lint */ - -#include "ww.h" - -wwredrawwin1(w, row1, row2, offset) -register struct ww *w; -int row1, row2, offset; -{ - int row; - register col; - register char *smap; - register union ww_char *buf; - register char *win; - register union ww_char *ns; - int x; - int nchanged; - - for (row = row1; row < row2; row++) { - col = w->ww_i.l; - ns = wwns[row]; - smap = &wwsmap[row][col]; - buf = w->ww_buf[row + offset]; - win = w->ww_win[row]; - nchanged = 0; - for (; col < w->ww_i.r; col++) - if (*smap++ == w->ww_index && - ns[col].c_w != - (x = buf[col].c_w ^ win[col] << WWC_MSHIFT)) { - nchanged++; - ns[col].c_w = x; - } - if (nchanged > 0) - wwtouched[row] |= WWU_TOUCHED; - } -} |