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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2008 by Jonathan Gordon
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#include "config.h"
#include "lcd.h"
#include "font.h"
#include "kernel.h"
#include "system.h"
#include "misc.h"
#include "screen_access.h"
/* return the number of text lines in the vp viewport */
int viewport_get_nb_lines(struct viewport *vp);
#define VP_ERROR 0
#define VP_DIMENSIONS 0x1
#define VP_COLORS 0x2
#define VP_SELECTIONCOLORS 0x4
/* load a viewport struct from a config string.
returns a combination of the above to say which were loaded ok from the string */
int viewport_load_config(const char *config, struct viewport *vp);
void viewport_set_defaults(struct viewport *vp, enum screen_type screen);
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