Add m-esr52 at 52.6.0

1 files changed, 243 insertions, 0 deletions

diff --git a/gfx/harfbuzz/src/hb-ucdn.cc b/gfx/harfbuzz/src/hb-ucdn.cc
new file mode 100644
index 000000000..a884e3ffd
--- /dev/null
+++ b/gfx/harfbuzz/src/hb-ucdn.cc
@@ -0,0 +1,243 @@
+/*
+ * Copyright (C) 2012 Grigori Goronzy <greg@kinoho.net>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "hb-private.hh"
+
+#include "hb-unicode-private.hh"
+
+#include "ucdn.h"
+
+static const hb_script_t ucdn_script_translate[] =
+{
+    HB_SCRIPT_COMMON,
+    HB_SCRIPT_LATIN,
+    HB_SCRIPT_GREEK,
+    HB_SCRIPT_CYRILLIC,
+    HB_SCRIPT_ARMENIAN,
+    HB_SCRIPT_HEBREW,
+    HB_SCRIPT_ARABIC,
+    HB_SCRIPT_SYRIAC,
+    HB_SCRIPT_THAANA,
+    HB_SCRIPT_DEVANAGARI,
+    HB_SCRIPT_BENGALI,
+    HB_SCRIPT_GURMUKHI,
+    HB_SCRIPT_GUJARATI,
+    HB_SCRIPT_ORIYA,
+    HB_SCRIPT_TAMIL,
+    HB_SCRIPT_TELUGU,
+    HB_SCRIPT_KANNADA,
+    HB_SCRIPT_MALAYALAM,
+    HB_SCRIPT_SINHALA,
+    HB_SCRIPT_THAI,
+    HB_SCRIPT_LAO,
+    HB_SCRIPT_TIBETAN,
+    HB_SCRIPT_MYANMAR,
+    HB_SCRIPT_GEORGIAN,
+    HB_SCRIPT_HANGUL,
+    HB_SCRIPT_ETHIOPIC,
+    HB_SCRIPT_CHEROKEE,
+    HB_SCRIPT_CANADIAN_SYLLABICS,
+    HB_SCRIPT_OGHAM,
+    HB_SCRIPT_RUNIC,
+    HB_SCRIPT_KHMER,
+    HB_SCRIPT_MONGOLIAN,
+    HB_SCRIPT_HIRAGANA,
+    HB_SCRIPT_KATAKANA,
+    HB_SCRIPT_BOPOMOFO,
+    HB_SCRIPT_HAN,
+    HB_SCRIPT_YI,
+    HB_SCRIPT_OLD_ITALIC,
+    HB_SCRIPT_GOTHIC,
+    HB_SCRIPT_DESERET,
+    HB_SCRIPT_INHERITED,
+    HB_SCRIPT_TAGALOG,
+    HB_SCRIPT_HANUNOO,
+    HB_SCRIPT_BUHID,
+    HB_SCRIPT_TAGBANWA,
+    HB_SCRIPT_LIMBU,
+    HB_SCRIPT_TAI_LE,
+    HB_SCRIPT_LINEAR_B,
+    HB_SCRIPT_UGARITIC,
+    HB_SCRIPT_SHAVIAN,
+    HB_SCRIPT_OSMANYA,
+    HB_SCRIPT_CYPRIOT,
+    HB_SCRIPT_BRAILLE,
+    HB_SCRIPT_BUGINESE,
+    HB_SCRIPT_COPTIC,
+    HB_SCRIPT_NEW_TAI_LUE,
+    HB_SCRIPT_GLAGOLITIC,
+    HB_SCRIPT_TIFINAGH,
+    HB_SCRIPT_SYLOTI_NAGRI,
+    HB_SCRIPT_OLD_PERSIAN,
+    HB_SCRIPT_KHAROSHTHI,
+    HB_SCRIPT_BALINESE,
+    HB_SCRIPT_CUNEIFORM,
+    HB_SCRIPT_PHOENICIAN,
+    HB_SCRIPT_PHAGS_PA,
+    HB_SCRIPT_NKO,
+    HB_SCRIPT_SUNDANESE,
+    HB_SCRIPT_LEPCHA,
+    HB_SCRIPT_OL_CHIKI,
+    HB_SCRIPT_VAI,
+    HB_SCRIPT_SAURASHTRA,
+    HB_SCRIPT_KAYAH_LI,
+    HB_SCRIPT_REJANG,
+    HB_SCRIPT_LYCIAN,
+    HB_SCRIPT_CARIAN,
+    HB_SCRIPT_LYDIAN,
+    HB_SCRIPT_CHAM,
+    HB_SCRIPT_TAI_THAM,
+    HB_SCRIPT_TAI_VIET,
+    HB_SCRIPT_AVESTAN,
+    HB_SCRIPT_EGYPTIAN_HIEROGLYPHS,
+    HB_SCRIPT_SAMARITAN,
+    HB_SCRIPT_LISU,
+    HB_SCRIPT_BAMUM,
+    HB_SCRIPT_JAVANESE,
+    HB_SCRIPT_MEETEI_MAYEK,
+    HB_SCRIPT_IMPERIAL_ARAMAIC,
+    HB_SCRIPT_OLD_SOUTH_ARABIAN,
+    HB_SCRIPT_INSCRIPTIONAL_PARTHIAN,
+    HB_SCRIPT_INSCRIPTIONAL_PAHLAVI,
+    HB_SCRIPT_OLD_TURKIC,
+    HB_SCRIPT_KAITHI,
+    HB_SCRIPT_BATAK,
+    HB_SCRIPT_BRAHMI,
+    HB_SCRIPT_MANDAIC,
+    HB_SCRIPT_CHAKMA,
+    HB_SCRIPT_MEROITIC_CURSIVE,
+    HB_SCRIPT_MEROITIC_HIEROGLYPHS,
+    HB_SCRIPT_MIAO,
+    HB_SCRIPT_SHARADA,
+    HB_SCRIPT_SORA_SOMPENG,
+    HB_SCRIPT_TAKRI,
+    HB_SCRIPT_UNKNOWN,
+    HB_SCRIPT_BASSA_VAH,
+    HB_SCRIPT_CAUCASIAN_ALBANIAN,
+    HB_SCRIPT_DUPLOYAN,
+    HB_SCRIPT_ELBASAN,
+    HB_SCRIPT_GRANTHA,
+    HB_SCRIPT_KHOJKI,
+    HB_SCRIPT_KHUDAWADI,
+    HB_SCRIPT_LINEAR_A,
+    HB_SCRIPT_MAHAJANI,
+    HB_SCRIPT_MANICHAEAN,
+    HB_SCRIPT_MENDE_KIKAKUI,
+    HB_SCRIPT_MODI,
+    HB_SCRIPT_MRO,
+    HB_SCRIPT_NABATAEAN,
+    HB_SCRIPT_OLD_NORTH_ARABIAN,
+    HB_SCRIPT_OLD_PERMIC,
+    HB_SCRIPT_PAHAWH_HMONG,
+    HB_SCRIPT_PALMYRENE,
+    HB_SCRIPT_PAU_CIN_HAU,
+    HB_SCRIPT_PSALTER_PAHLAVI,
+    HB_SCRIPT_SIDDHAM,
+    HB_SCRIPT_TIRHUTA,
+    HB_SCRIPT_WARANG_CITI,
+    HB_SCRIPT_AHOM,
+    HB_SCRIPT_ANATOLIAN_HIEROGLYPHS,
+    HB_SCRIPT_HATRAN,
+    HB_SCRIPT_MULTANI,
+    HB_SCRIPT_OLD_HUNGARIAN,
+    HB_SCRIPT_SIGNWRITING,
+    HB_SCRIPT_ADLAM,
+    HB_SCRIPT_BHAIKSUKI,
+    HB_SCRIPT_MARCHEN,
+    HB_SCRIPT_NEWA,
+    HB_SCRIPT_OSAGE,
+    HB_SCRIPT_TANGUT,
+};
+
+static hb_unicode_combining_class_t
+hb_ucdn_combining_class(hb_unicode_funcs_t *ufuncs, hb_codepoint_t unicode,
+			void *user_data HB_UNUSED)
+{
+    return (hb_unicode_combining_class_t) ucdn_get_combining_class(unicode);
+}
+
+static unsigned int
+hb_ucdn_eastasian_width(hb_unicode_funcs_t *ufuncs, hb_codepoint_t unicode,
+			void *user_data HB_UNUSED)
+{
+    int w = ucdn_get_east_asian_width(unicode);
+    return (w == UCDN_EAST_ASIAN_F || w == UCDN_EAST_ASIAN_W) ? 2 : 1;
+}
+
+static hb_unicode_general_category_t
+hb_ucdn_general_category(hb_unicode_funcs_t *ufuncs, hb_codepoint_t unicode,
+			 void *user_data HB_UNUSED)
+{
+    return (hb_unicode_general_category_t)ucdn_get_general_category(unicode);
+}
+
+static hb_codepoint_t
+hb_ucdn_mirroring(hb_unicode_funcs_t *ufuncs, hb_codepoint_t unicode,
+		  void *user_data HB_UNUSED)
+{
+    return ucdn_mirror(unicode);
+}
+
+static hb_script_t
+hb_ucdn_script(hb_unicode_funcs_t *ufuncs, hb_codepoint_t unicode,
+	       void *user_data HB_UNUSED)
+{
+    return ucdn_script_translate[ucdn_get_script(unicode)];
+}
+
+static hb_bool_t
+hb_ucdn_compose(hb_unicode_funcs_t *ufuncs,
+		hb_codepoint_t a, hb_codepoint_t b, hb_codepoint_t *ab,
+		void *user_data HB_UNUSED)
+{
+    return ucdn_compose(ab, a, b);
+}
+
+static hb_bool_t
+hb_ucdn_decompose(hb_unicode_funcs_t *ufuncs,
+		  hb_codepoint_t ab, hb_codepoint_t *a, hb_codepoint_t *b,
+		  void *user_data HB_UNUSED)
+{
+    return ucdn_decompose(ab, a, b);
+}
+
+static unsigned int
+hb_ucdn_decompose_compatibility(hb_unicode_funcs_t *ufuncs,
+				hb_codepoint_t u, hb_codepoint_t *decomposed,
+				void *user_data HB_UNUSED)
+{
+    return ucdn_compat_decompose(u, decomposed);
+}
+
+extern "C" HB_INTERNAL
+hb_unicode_funcs_t *
+hb_ucdn_get_unicode_funcs (void)
+{
+  static const hb_unicode_funcs_t _hb_ucdn_unicode_funcs = {
+    HB_OBJECT_HEADER_STATIC,
+
+    NULL, /* parent */
+    true, /* immutable */
+    {
+#define HB_UNICODE_FUNC_IMPLEMENT(name) hb_ucdn_##name,
+      HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_UNICODE_FUNC_IMPLEMENT
+    }
+  };
+
+  return const_cast<hb_unicode_funcs_t *> (&_hb_ucdn_unicode_funcs);
+}
+