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69 lines
3.2 KiB
C
69 lines
3.2 KiB
C
/****************************************************************************
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* Copyright (c) 1998-2005,2006 Free Software Foundation, Inc. *
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* *
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* Permission is hereby granted, free of charge, to any person obtaining a *
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* copy of this software and associated documentation files (the *
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* "Software"), to deal in the Software without restriction, including *
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* without limitation the rights to use, copy, modify, merge, publish, *
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* distribute, distribute with modifications, sublicense, and/or sell *
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* copies of the Software, and to permit persons to whom the Software is *
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* furnished to do so, subject to the following conditions: *
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* *
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* The above copyright notice and this permission notice shall be included *
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* in all copies or substantial portions of the Software. *
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* *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
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* IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
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* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
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* THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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* *
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* Except as contained in this notice, the name(s) of the above copyright *
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* holders shall not be used in advertising or otherwise to promote the *
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* sale, use or other dealings in this Software without prior written *
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* authorization. *
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****************************************************************************/
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/****************************************************************************
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* Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 *
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* and: Eric S. Raymond <esr@snark.thyrsus.com> *
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* and: Sven Verdoolaege 2001 *
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* and: Thomas E. Dickey 2005 *
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****************************************************************************/
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/*
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** lib_chgat.c
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**
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** The routine wchgat().
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**
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*/
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#include <curses.priv.h>
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MODULE_ID("$Id: lib_chgat.c,v 1.7 2006/07/15 22:07:11 tom Exp $")
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NCURSES_EXPORT(int)
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wchgat(WINDOW *win, int n, attr_t attr, short color, const void *opts GCC_UNUSED)
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{
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int i;
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T((T_CALLED("wchgat(%p,%d,%s,%d)"), win, n, _traceattr(attr), color));
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if (win) {
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struct ldat *line = &(win->_line[win->_cury]);
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toggle_attr_on(attr, COLOR_PAIR(color));
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for (i = win->_curx; i <= win->_maxx && (n == -1 || (n-- > 0)); i++) {
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SetAttr(line->text[i], attr);
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SetPair(line->text[i], color);
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CHANGED_CELL(line, i);
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}
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returnCode(OK);
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} else
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returnCode(ERR);
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}
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