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Viewing changes to ncurses/base/lib_chgat.c

  • Committer: Bazaar Package Importer
  • Author(s): Daniel Baumann
  • Date: 2008-12-14 21:06:00 UTC
  • mfrom: (1.1.3 upstream)
  • Revision ID: james.westby@ubuntu.com-20081214210600-2rdjwvpplgvh3zeb
Tags: 5.7+20081213-1
Merging upstream version 5.7+20081213.

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ncurses/base/lib_chgat.c
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/****************************************************************************
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 * Copyright (c) 1998-2001,2005 Free Software Foundation, Inc.              *
 
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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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#include <curses.priv.h>
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MODULE_ID("$Id: lib_chgat.c,v 1.6 2005/01/29 21:46:12 tom Exp $")
 
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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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    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(win->_line[win->_cury].text[i], attr);
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            SetPair(win->_line[win->_cury].text[i], color);
 
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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);