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/*
* Copyright (C) 2002 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* The interfaces in this file are subject to change at any time. */
#pragma once
#include <string.h>
#include "vteunistr.h"
#include "vtemacros.h"
#include "vtedefines.hh"
#include "attr.hh"
#include "cell.hh"
G_BEGIN_DECLS
/*
* VteRowAttr: A single row's attributes
*/
typedef struct _VteRowAttr {
guint8 soft_wrapped : 1;
guint8 bidi_flags : 4;
} VteRowAttr;
static_assert(sizeof (VteRowAttr) == 1, "VteRowAttr has wrong size");
/*
* VteRowData: A single row's data
*/
typedef struct _VteRowData {
VteCell *cells;
guint16 len;
VteRowAttr attr;
} VteRowData;
#define _vte_row_data_length(__row) ((__row)->len + 0)
static inline const VteCell *
_vte_row_data_get (const VteRowData *row, gulong col)
{
if (G_UNLIKELY (row->len <= col))
return NULL;
return &row->cells[col];
}
static inline VteCell *
_vte_row_data_get_writable (VteRowData *row, gulong col)
{
if (G_UNLIKELY (row->len <= col))
return NULL;
return &row->cells[col];
}
void _vte_row_data_init (VteRowData *row);
void _vte_row_data_clear (VteRowData *row);
void _vte_row_data_fini (VteRowData *row);
void _vte_row_data_insert (VteRowData *row, gulong col, const VteCell *cell);
void _vte_row_data_append (VteRowData *row, const VteCell *cell);
void _vte_row_data_remove (VteRowData *row, gulong col);
void _vte_row_data_fill (VteRowData *row, const VteCell *cell, gulong len);
void _vte_row_data_shrink (VteRowData *row, gulong max_len);
void _vte_row_data_copy (const VteRowData *src, VteRowData *dst);
guint16 _vte_row_data_nonempty_length (const VteRowData *row);
G_END_DECLS
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