2 * pango-script-private.h: Script tag handling, private definitions
4 * Copyright (C) 2002 Red Hat Software
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Library General Public License for more details.
16 * You should have received a copy of the GNU Library General Public
17 * License along with this library; if not, write to the
18 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 * Boston, MA 02111-1307, USA.
22 #ifndef __PANGO_SCRIPT_PRIVATE_H__
23 #define __PANGO_SCRIPT_PRIVATE_H__
25 #define PAREN_STACK_DEPTH 128
27 typedef struct _ParenStackEntry ParenStackEntry;
29 struct _ParenStackEntry
32 PangoScript script_code;
35 struct _PangoScriptIter
37 const gchar *text_start;
38 const gchar *text_end;
40 const gchar *script_start;
41 const gchar *script_end;
42 PangoScript script_code;
44 ParenStackEntry paren_stack[PAREN_STACK_DEPTH];
49 _pango_script_iter_init (PangoScriptIter *iter,
54 _pango_script_iter_fini (PangoScriptIter *iter);
56 #endif /* __PANGO_SCRIPT_PRIVATE_H__ */