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/* FriBidi - Library of BiDi algorithm
* Copyright (C) 2001,2002,2005 Behdad Esfahbod.
*
* 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, in a file named COPYING; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307, USA
*
* For licensing issues, contact <fwpg@sharif.edu>.
*/
#ifndef FRIBIDI_UNICODE_H
#define FRIBIDI_UNICODE_H
#include "fribidi_config.h"
#include "fribidi_types.h"
#ifdef __cplusplus
extern "C"
{
#endif
/* Unicode version */
#define FRIBIDI_UNICODE_CHARS (sizeof(FriBidiChar) >= 4 ? 0x110000 : 0x10000)
#define FRIBIDI_UNICODE_VERSION "4.1.0"
/* UAX#9 Unicode BiDirectional Algorithm */
#define UNI_MAX_BIDI_LEVEL 61
/* BiDirectional marks */
#define UNI_LRM 0x200E
#define UNI_RLM 0x200F
#define UNI_LRE 0x202A
#define UNI_RLE 0x202B
#define UNI_PDF 0x202C
#define UNI_LRO 0x202D
#define UNI_RLO 0x202E
/* Line and Paragraph separators */
#define UNI_LS 0x2028
#define UNI_PS 0x2029
/* Joining marks */
#define UNI_ZWNJ 0x200C
#define UNI_ZWJ 0x200D
/* Hebrew and Arabic */
#define UNI_HEBREW_ALEF 0x05D0
#define UNI_ARABIC_ALEF 0x0627
#define UNI_ARABIC_ZERO 0x0660
#define UNI_FARSI_ZERO 0x06F0
/* wcwidth functions */
FRIBIDI_API int fribidi_wcwidth (FriBidiChar ch);
FRIBIDI_API int fribidi_wcswidth (const FriBidiChar *str,
FriBidiStrIndex len);
FRIBIDI_API int fribidi_wcswidth_cjk (const FriBidiChar *str,
FriBidiStrIndex len);
#ifdef __cplusplus
}
#endif
#endif /* FRIBIDI_UNICODE_H */
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