HB_BEGIN_DECLS
-
-#ifdef _MSC_VER
-typedef signed char int8_t;
-typedef unsigned char uint8_t;
-typedef signed short int16_t;
-typedef unsigned short uint16_t;
-typedef signed int int32_t;
-typedef unsigned int uint32_t;
-typedef signed long long int64_t;
-typedef unsigned long long uint64_t;
+#if !defined (HB_DONT_DEFINE_STDINT)
+
+#if defined (_SVR4) || defined (SVR4) || defined (__OpenBSD__) || \
+ defined (_sgi) || defined (__sun) || defined (sun) || \
+ defined (__digital__) || defined (__HP_cc)
+# include <inttypes.h>
+#elif defined (_AIX)
+# include <sys/inttypes.h>
+/* VS 2010 (_MSC_VER 1600) has stdint.h */
+#elif defined (_MSC_VER) && _MSC_VER < 1600
+typedef __int8 int8_t;
+typedef unsigned __int8 uint8_t;
+typedef __int16 int16_t;
+typedef unsigned __int16 uint16_t;
+typedef __int32 int32_t;
+typedef unsigned __int32 uint32_t;
+typedef __int64 int64_t;
+typedef unsigned __int64 uint64_t;
#else
-#include <stdint.h>
+# include <stdint.h>
+#endif
+
#endif
+
typedef int hb_bool_t;
typedef uint32_t hb_codepoint_t;
int8_t i8[4];
} hb_var_int_t;
-typedef void (*hb_destroy_func_t) (void *user_data);
-
/* hb_tag_t */
typedef uint32_t hb_tag_t;
#define HB_TAG(a,b,c,d) ((hb_tag_t)((((uint8_t)(a))<<24)|(((uint8_t)(b))<<16)|(((uint8_t)(c))<<8)|((uint8_t)(d))))
+#define HB_UNTAG(tag) ((uint8_t)((tag)>>24)), ((uint8_t)((tag)>>16)), ((uint8_t)((tag)>>8)), ((uint8_t)(tag))
#define HB_TAG_NONE HB_TAG(0,0,0,0)
const char *
hb_language_to_string (hb_language_t language);
+#define HB_LANGUAGE_INVALID ((hb_language_t) NULL)
+
+hb_language_t
+hb_language_get_default (void);
+
/* hb_unicode_general_category_t */
HB_UNICODE_GENERAL_CATEGORY_OTHER_LETTER, /* Lo */
HB_UNICODE_GENERAL_CATEGORY_TITLECASE_LETTER, /* Lt */
HB_UNICODE_GENERAL_CATEGORY_UPPERCASE_LETTER, /* Lu */
- HB_UNICODE_GENERAL_CATEGORY_COMBINING_MARK, /* Mc */
+ HB_UNICODE_GENERAL_CATEGORY_SPACING_MARK, /* Mc */
HB_UNICODE_GENERAL_CATEGORY_ENCLOSING_MARK, /* Me */
HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK, /* Mn */
HB_UNICODE_GENERAL_CATEGORY_DECIMAL_NUMBER, /* Nd */
/* hb_script_t */
+/* http://unicode.org/iso15924/ */
typedef enum
{
HB_SCRIPT_COMMON = HB_TAG ('Z','y','y','y'),
- HB_SCRIPT_INHERITED = HB_TAG ('Q','a','a','i'),
+ HB_SCRIPT_INHERITED = HB_TAG ('Z','i','n','h'),
HB_SCRIPT_ARABIC = HB_TAG ('A','r','a','b'),
HB_SCRIPT_ARMENIAN = HB_TAG ('A','r','m','n'),
HB_SCRIPT_BENGALI = HB_TAG ('B','e','n','g'),
HB_SCRIPT_BOPOMOFO = HB_TAG ('B','o','p','o'),
HB_SCRIPT_CHEROKEE = HB_TAG ('C','h','e','r'),
- HB_SCRIPT_COPTIC = HB_TAG ('Q','a','a','c'),
+ HB_SCRIPT_COPTIC = HB_TAG ('C','o','p','t'),
HB_SCRIPT_CYRILLIC = HB_TAG ('C','y','r','l'),
HB_SCRIPT_DESERET = HB_TAG ('D','s','r','t'),
HB_SCRIPT_DEVANAGARI = HB_TAG ('D','e','v','a'),
hb_script_get_horizontal_direction (hb_script_t script);
+/* User data */
+
+typedef struct _hb_user_data_key_t {
+ char unused;
+} hb_user_data_key_t;
+
+typedef void (*hb_destroy_func_t) (void *user_data);
+
+
HB_END_DECLS
#endif /* HB_COMMON_H */