1 files changed, 63 insertions, 0 deletions
diff --git a/include/thai/thinp.h b/include/thai/thinp.h
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+++ b/include/thai/thinp.h
@@ -0,0 +1,63 @@
+/*
+ * libthai - Thai Language Support Library
+ * Copyright (C) 2001  Theppitak Karoonboonyanan <thep@linux.thai.net>
+ *
+ * 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 St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+/*
+ * thinp.h - Thai string input sequence filtering
+ * Created: 2001-05-17
+ */
+
+#ifndef THAI_THINP_H
+#define THAI_THINP_H
+
+#include <thai/thailib.h>
+#include <thai/thcell.h>
+
+BEGIN_CDECL
+
+/**
+ * @file   thinp.h
+ * @brief  Thai string input sequence filtering
+ */
+
+/**
+ * @brief  Strictness of input sequence checking, according to WTT 2.0
+ */
+typedef enum {
+    ISC_PASSTHROUGH = 0,        /**< No check */
+    ISC_BASICCHECK  = 1,        /**< Basic check */
+    ISC_STRICT      = 2         /**< Strict check */
+} thstrict_t;
+
+extern int th_isaccept(thchar_t c1, thchar_t c2, thstrict_t s);
+
+/**
+ * @brief  Input sequence correction info
+ */
+struct thinpconv_t {
+    thchar_t conv[4];  /**< (null-terminated) string to put into input buffer */
+    int      offset;   /**< offset (<=0) from cur pos where the conv begin */
+};
+
+extern int th_validate(struct thcell_t context, thchar_t c,
+                       struct thinpconv_t *conv);
+
+END_CDECL
+
+#endif  /* THAI_THINP_H */
+