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/* Pango
* pango-emoji-private.h: Emoji handling, private definitions
*
* Copyright (C) 2017 Google, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __PANGO_EMOJI_PRIVATE_H__
#define __PANGO_EMOJI_PRIVATE_H__
#include <glib.h>
gboolean
_pango_Is_Emoji_Extended_Pictographic (gunichar ch);
typedef struct _PangoEmojiIter PangoEmojiIter;
struct _PangoEmojiIter
{
const gchar *text_start;
const gchar *text_end;
const gchar *start;
const gchar *end;
gboolean is_emoji;
const gchar *token_start;
const gchar *token_end;
const unsigned char *types;
unsigned int n_chars;
unsigned int cursor;
};
PangoEmojiIter *
_pango_emoji_iter_init (PangoEmojiIter *iter,
const char *text,
int length);
gboolean
_pango_emoji_iter_next (PangoEmojiIter *iter);
void
_pango_emoji_iter_fini (PangoEmojiIter *iter);
#endif /* __PANGO_EMOJI_PRIVATE_H__ */
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