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Viewing changes to build/source/libs/ncurses/ncurses/base/lib_vline.c

  • Committer: Bazaar Package Importer
  • Author(s): Norbert Preining
  • Date: 2008-06-26 23:14:59 UTC
  • mfrom: (2.1.30 intrepid)
  • Revision ID: james.westby@ubuntu.com-20080626231459-y02rjsrgtafu83yr
Tags: 2007.dfsg.2-3
http://bugs.debian.org/482915
add missing source roadmap.fig of roadmap.eps in fontinst documentation
(Closes: #482915) (urgency medium due to RC bug)
(new patch add-missing-fontinst-source)

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build/source/libs/ncurses/ncurses/base/lib_vline.c
 
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/****************************************************************************
 
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 * Copyright (c) 1998,1999,2000,2001 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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 ****************************************************************************/
 
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/*
 
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**      lib_vline.c
 
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**
 
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**      The routine wvline().
 
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**
 
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*/
 
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#include <curses.priv.h>
 
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MODULE_ID("$Id: lib_vline.c,v 1.9 2001/06/03 00:39:24 skimo Exp $")
 
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NCURSES_EXPORT(int)
 
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wvline(WINDOW *win, chtype ch, int n)
 
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{
 
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    int code = ERR;
 
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    NCURSES_SIZE_T row, col;
 
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    NCURSES_SIZE_T end;
 
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    T((T_CALLED("wvline(%p,%s,%d)"), win, _tracechtype(ch), n));
 
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    if (win) {
 
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        NCURSES_CH_T wch;
 
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        row = win->_cury;
 
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        col = win->_curx;
 
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        end = row + n - 1;
 
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        if (end > win->_maxy)
 
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            end = win->_maxy;
 
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        if (ch == 0)
 
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            SetChar(wch, ChCharOf(ACS_VLINE), ChAttrOf(ACS_VLINE));
 
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        else
 
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            SetChar(wch, ChCharOf(ch), ChAttrOf(ch));
 
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        wch = _nc_render(win, wch);
 
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        while (end >= row) {
 
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            struct ldat *line = &(win->_line[end]);
 
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            line->text[col] = wch;
 
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            CHANGED_CELL(line, col);
 
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            end--;
 
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        }
 
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        _nc_synchook(win);
 
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        code = OK;
 
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    }
 
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    returnCode(code);
 
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}