1 /****************************************************************************
2 * Copyright (c) 1998-2001,2009 Free Software Foundation, Inc. *
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5 * copy of this software and associated documentation files (the *
6 * "Software"), to deal in the Software without restriction, including *
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9 * copies of the Software, and to permit persons to whom the Software is *
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15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
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27 ****************************************************************************/
29 /****************************************************************************
30 * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 *
31 * and: Eric S. Raymond <esr@snark.thyrsus.com> *
32 ****************************************************************************/
37 ** The routine wclrtoeol().
41 #include <curses.priv.h>
43 MODULE_ID("$Id: lib_clreol.c,v 1.22 2009/10/24 22:33:06 tom Exp $")
46 wclrtoeol(WINDOW *win)
50 T((T_CALLED("wclrtoeol(%p)"), (void *) win));
54 NCURSES_CH_T *ptr, *end;
56 NCURSES_SIZE_T y = win->_cury;
57 NCURSES_SIZE_T x = win->_curx;
60 * If we have just wrapped the cursor, the clear applies to the
61 * new line, unless we are at the lower right corner.
63 if ((win->_flags & _WRAPPED) != 0
65 win->_flags &= ~_WRAPPED;
69 * There's no point in clearing if we're not on a legal
72 if ((win->_flags & _WRAPPED) != 0
77 blank = win->_nc_bkgd;
78 line = &win->_line[y];
79 CHANGED_TO_EOL(line, x, win->_maxx);
81 ptr = &(line->text[x]);
82 end = &(line->text[win->_maxx]);