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Viewing changes to ncurses/base/lib_slkclear.c

  • Committer: Bazaar Package Importer
  • Author(s): Daniel Baumann
  • Date: 2008-11-05 21:34:00 UTC
  • mfrom: (1.1.5 upstream)
  • Revision ID: james.westby@ubuntu.com-20081105213400-7d9r3jj2ngz18k24
Tags: 5.7-1
* Merging upstream version 5.7.
* Updating soname and sodepver to 5.7 in rules.

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ncurses/base/lib_slkclear.c
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/****************************************************************************
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 * Copyright (c) 1998-2007,2009 Free Software Foundation, Inc.              *
 
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 * Copyright (c) 1998-2006,2007 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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 */
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#include <curses.priv.h>
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MODULE_ID("$Id: lib_slkclear.c,v 1.12 2009/02/21 17:47:14 tom Exp $")
 
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MODULE_ID("$Id: lib_slkclear.c,v 1.10 2007/12/29 17:51:47 tom Exp $")
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NCURSES_EXPORT(int)
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NCURSES_SP_NAME(slk_clear) (NCURSES_SP_DCL0)
 
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slk_clear(void)
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{
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    int rc = ERR;
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    T((T_CALLED("slk_clear(%p)"), SP_PARM));
 
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    T((T_CALLED("slk_clear()")));
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    if (SP_PARM != 0 && SP_PARM->_slk != 0) {
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        SP_PARM->_slk->hidden = TRUE;
 
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    if (SP != NULL && SP->_slk != NULL) {
 
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        SP->_slk->hidden = TRUE;
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        /* For simulated SLK's it looks much more natural to
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           inherit those attributes from the standard screen */
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        SP_PARM->_slk->win->_nc_bkgd = SP_PARM->_stdscr->_nc_bkgd;
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        WINDOW_ATTRS(SP_PARM->_slk->win) = WINDOW_ATTRS(SP_PARM->_stdscr);
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        if (SP_PARM->_slk->win == SP_PARM->_stdscr) {
 
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        SP->_slk->win->_nc_bkgd = stdscr->_nc_bkgd;
 
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        WINDOW_ATTRS(SP->_slk->win) = WINDOW_ATTRS(stdscr);
 
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        if (SP->_slk->win == stdscr) {
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            rc = OK;
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        } else {
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            werase(SP_PARM->_slk->win);
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            rc = wrefresh(SP_PARM->_slk->win);
 
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            werase(SP->_slk->win);
 
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            rc = wrefresh(SP->_slk->win);
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        }
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    }
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    returnCode(rc);
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}
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#if NCURSES_SP_FUNCS
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NCURSES_EXPORT(int)
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slk_clear(void)
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{
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    return NCURSES_SP_NAME(slk_clear) (CURRENT_SCREEN);
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}
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#endif