diff --git a/font_collector/font/abc_font_face.py b/font_collector/font/abc_font_face.py
index fd05588..f215fcb 100644
--- a/font_collector/font/abc_font_face.py
+++ b/font_collector/font/abc_font_face.py
@@ -27,7 +27,7 @@
 from .cmap import CMap
 from .font_parser import FontParser
 from .font_type import FontType
-from .name import Name
+from .name import MacintoshEncodingID, MicrosoftEncodingID, Name, PlatformID
 
 if TYPE_CHECKING:
     from .font_file import FontFile
@@ -298,44 +298,37 @@ def get_missing_glyphs(
                 platform_id = charmap.contents.platform_id
                 encoding_id = charmap.contents.encoding_id
 
-                cmap_encoding = FontParser.get_cmap_encoding(platform_id, encoding_id)
-
-                # cmap not supported
-                if cmap_encoding is None:
-                    continue
-
-                if cmap_encoding == "unicode":
-                    codepoint = ord(char)
+                if platform_id == PlatformID.MICROSOFT:
+                    match encoding_id:
+                        case MicrosoftEncodingID.SYMBOL:
+                            codepoint = FontParser.get_glyph_id_for_symbol_cmap(ttFont, face, char, support_only_ascii_char_for_symbol_font)
+                        case MicrosoftEncodingID.UNICODE_BMP:
+                            is_legacy, legacy_codepoint = FontParser.get_glyph_id_for_legacy_cmap(ttFont, char)
+                            codepoint = legacy_codepoint if is_legacy else ord(char)
+                        case MicrosoftEncodingID.UNICODE_FULL:
+                            codepoint = ord(char)
+                        case _:
+                            cmap_encoding = FontParser.MICROSOFT_CMAP_ENCODING_MAP.get(encoding_id)
+                            if cmap_encoding is None:
+                                raise ValueError(f"The encodingID {encoding_id} doesn't exist for microsoft platform. This should never happen.")
+                            try:
+                                codepoint = int.from_bytes(char.encode(cmap_encoding), "big")
+                            except UnicodeEncodeError:
+                                codepoint = None
+                elif platform_id == PlatformID.MACINTOSH:
+                    match encoding_id:
+                        case MacintoshEncodingID.ROMAN:
+                            try:
+                                codepoint = int.from_bytes(char.encode("mac_roman"), "big")
+                            except UnicodeEncodeError:
+                                codepoint = None
+                        case _:
+                            raise ValueError(f"The encodingID {encoding_id} doesn't exist for mac platform. This should never happen.")
                 else:
-                    symbol_cmap = False
-                    if cmap_encoding == "unknown":
-                        if platform_id == 3 and encoding_id == 0:
-                            symbol_cmap = True
-                            if support_only_ascii_char_for_symbol_font and not char.isascii():
-                                continue
-                            cmap_encoding = FontParser.get_symbol_cmap_encoding(face)
+                    raise ValueError(f"The platformID {platform_id} isn't supported by GDI. This should never happen.")
 
-                            if cmap_encoding is None:
-                                # Fallback if guess fails
-                                cmap_encoding = "cp1252"
-                        else:
-                            # cmap not supported
-                            continue
-
-                    if symbol_cmap and (0xF020 <= ord(char) and ord(char) <= 0xF0FF):
-                        # If the character is already a "symbol" character (a.k.a is between 0xF020 and 0xF0FF),
-                        # GDI directly use it's codepoint.
-                        codepoint = ord(char)
-                    else:
-                        try:
-                            codepoint = int.from_bytes(char.encode(cmap_encoding), "big")
-                        except UnicodeEncodeError:
-                            continue
-
-                # GDI/Libass modify the codepoint for microsoft symbol cmap.
-                # See: https://github.com/libass/libass/blob/04a208d5d200360d2ac75f8f6cfc43dd58dd9225/libass/ass_font.c#L249-L250
-                if platform_id == 3 and encoding_id == 0:
-                    codepoint = 0xF000 | codepoint
+                if codepoint is None:
+                    continue
 
                 index = FT_Get_Char_Index(face, codepoint)
 
diff --git a/font_collector/font/font_parser.py b/font_collector/font/font_parser.py
index b48d017..8d47c93 100644
--- a/font_collector/font/font_parser.py
+++ b/font_collector/font/font_parser.py
@@ -10,13 +10,14 @@
 from fontTools.ttLib.tables._n_a_m_e import NameRecord
 from fontTools.ttLib.ttFont import TTFont
 from fontTools.varLib.instancer.names import ELIDABLE_AXIS_VALUE_NAME
-from freetype import Face, FT_Face, FT_Get_Glyph_Name
+from freetype import FT_Get_First_Char, FT_UInt, Face, FT_Face, FT_Get_Glyph_Name
 from freetype.ft_enums.ft_style_flags import FT_STYLE_FLAGS
 from langcodes import Language
 
 from ..exceptions import InvalidNameRecord, InvalidVariableFontFaceException
 from .cmap import CMap
-from .name import Name, NameID, PlatformID
+from .legacy_cmap_mapping import arabic_simplified_cmap_mapping, arabic_traditional_cmap_mapping
+from .name import MacintoshEncodingID, MicrosoftEncodingID, Name, NameID, PlatformID
 
 
 class FontParser:
@@ -26,20 +27,16 @@ class FontParser:
 
     DEFAULT_WEIGHT = 400
     DEFAULT_ITALIC = False
-    CMAP_ENCODING_MAP: dict[PlatformID, dict[int, str]] = {
-        PlatformID.MACINTOSH: {
-            0: "mac_roman",
-        },
-        PlatformID.MICROSOFT: {
-            0: "unknown",
-            1: "unicode",
-            2: "cp932",
-            3: "cp936",
-            4: "cp950",
-            5: "cp949",
-            6: "cp1361",
-            10: "unicode",
-        },
+    MICROSOFT_CMAP_ENCODING_MAP: dict[int, str] = {
+        MicrosoftEncodingID.SHIFT_JIS: "cp932",
+        MicrosoftEncodingID.PRC: "cp936",
+        MicrosoftEncodingID.BIG5: "cp950",
+        MicrosoftEncodingID.WANSUNG: "cp949",
+        MicrosoftEncodingID.JOHAB: "cp1361",
+    }
+    LEGACY_CHARSET_CMAPS: dict[int, dict[int, int]] = {
+        178: arabic_simplified_cmap_mapping,
+        179: arabic_traditional_cmap_mapping,
     }
 
 
@@ -522,8 +519,7 @@ def get_supported_cmaps(
             cmap_tables: list[CmapSubtable] = font["cmap"].tables
 
             for table in cmap_tables:
-                encoding = FontParser.get_cmap_encoding(table.platformID, table.platEncID)
-                if encoding is not None:
+                if FontParser.is_cmap_supported(table.platformID, table.platEncID):
                     cmap = CMap(table.platformID, table.platEncID)
                     if table.platformID == PlatformID.MICROSOFT:
                         microsoft_cmaps.append(cmap)
@@ -534,8 +530,7 @@ def get_supported_cmaps(
                 face = Face(f, font_index)
 
             for charmap in face.charmaps:
-                encoding = FontParser.get_cmap_encoding(charmap.platform_id, charmap.encoding_id)
-                if encoding is not None:
+                if FontParser.is_cmap_supported(charmap.platform_id, charmap.encoding_id):
                     cmap = CMap(charmap.platform_id, charmap.encoding_id)
                     if charmap.platform_id == PlatformID.MICROSOFT:
                         microsoft_cmaps.append(cmap)
@@ -545,22 +540,103 @@ def get_supported_cmaps(
 
 
     @staticmethod
-    def get_cmap_encoding(platform_id: int, encoding_id: int) -> str | None:
+    def is_cmap_supported(platform_id: int, encoding_id: int) -> bool:
         """
         Args:
             platform_id: CMap platform id
             encoding_id: CMap encoding id
         Returns:
-            The cmap encoding.
-            If GDI does not support the platform_id and/or platform_encoding_id, return None.
-            Warning, if it return "unknown", it means that the cmap is from a symbol font.
-                Call get_symbol_cmap_encoding() to know what is the encoding.
-        Notes:
-            - GDI only supports all encodings for the Microsoft CMap.
-            - For the Macintosh platform, it only supports the platform encoding 1.
+            True if the cmap is supported by GDI.
+            Otherwhise, False.
+        """
+        if platform_id == PlatformID.MICROSOFT:
+            return encoding_id in (
+                MicrosoftEncodingID.SYMBOL,
+                MicrosoftEncodingID.UNICODE_BMP,
+                MicrosoftEncodingID.SHIFT_JIS,
+                MicrosoftEncodingID.PRC,
+                MicrosoftEncodingID.BIG5,
+                MicrosoftEncodingID.WANSUNG,
+                MicrosoftEncodingID.JOHAB,
+                MicrosoftEncodingID.UNICODE_FULL,
+            )
+        elif platform_id == PlatformID.MACINTOSH:
+            return encoding_id == MacintoshEncodingID.ROMAN
+        return False
+
+    @staticmethod
+    def get_glyph_id_for_legacy_cmap(font: TTFont, character: str) -> tuple[bool, int | None]:
+        """
+        Args:
+            font: A fontTools object representing the font.
+            character: A single character.
+        Returns:
+            A tuple (is_legacy, glyph_id).
+            is_legacy is True if the font is a legacy font.
+            glyph_id is the character's remapped PUA codepoint if the charset's mapping contains it.
+                It is None if is_legacy is False, and also None if is_legacy is True but the character
+                isn't in that charset's mapping.
+        Note:
+            This method is identical to https://github.com/libass/libass/blob/b2fe9d8770678a7b5271387d38c20657ebf3429a/libass/ass_font.c#L250-L270
+        """
+        if "OS/2" not in font:
+            return False, None
+
+        charset = (font["OS/2"].fsSelection >> 8) & 0xFF
+        mapping = FontParser.LEGACY_CHARSET_CMAPS.get(charset)
+        if mapping is None:
+            return False, None
+
+        glyph_id = mapping.get(ord(character))
+        return True, glyph_id
+
+
+    @staticmethod
+    def get_glyph_id_for_symbol_cmap(font: TTFont, face: FT_Face, character: str, support_only_ascii_char_for_symbol_font: bool) -> int | None:
+        """
+        Args:
+            font: A fontTools object representing the font.
+            face: An Font face.
+            character: A single character.
+            support_only_ascii_char_for_symbol_font: See ABCFontFace.get_missing_glyphs.
+        Returns:
+            The glyph_id GDI would look up for this character in a microsoft symbol cmap.
+        Note:
+            This method is identical to https://github.com/libass/libass/blob/b2fe9d8770678a7b5271387d38c20657ebf3429a/libass/ass_font.c#L272-L320
         """
-        if platform_id in FontParser.CMAP_ENCODING_MAP:
-            return FontParser.CMAP_ENCODING_MAP[PlatformID(platform_id)].get(encoding_id, None)
+        is_legacy, legacy_codepoint = FontParser.get_glyph_id_for_legacy_cmap(font, character)
+        if is_legacy:
+            return legacy_codepoint
+
+        gindex = FT_UInt()
+        first_char = FT_Get_First_Char(face, byref(gindex))
+
+        match first_char & 0xFF00:
+            case 0xF000:
+                offset = 0xF000
+            case 0xE000 | 0x0000:
+                offset = 0
+            case _:
+                offset = first_char - 0x20
+
+        is_symbol_glyph_set = bool(offset) or (
+            "OS/2" in font and font["OS/2"].panose.bFamilyType == 5 and (font["OS/2"].fsSelection & 0xFF) == 0
+        )
+        if not is_symbol_glyph_set:
+            return ord(character)
+
+        cmap_encoding = FontParser.get_symbol_cmap_encoding(face) or "cp1252"
+        try:
+            codepoint = int.from_bytes(character.encode(cmap_encoding), "big")
+        except UnicodeEncodeError:
+            codepoint = None
+
+        if codepoint is not None and codepoint <= 0xFF:
+            if not support_only_ascii_char_for_symbol_font or character.isascii():
+                return offset + codepoint
+        elif 0xF020 <= ord(character) <= 0xF0FF:
+            return offset + (ord(character) & 0xFF)
+
         return None
 
 
diff --git a/font_collector/font/legacy_cmap_mapping.py b/font_collector/font/legacy_cmap_mapping.py
new file mode 100644
index 0000000..84c03c2
--- /dev/null
+++ b/font_collector/font/legacy_cmap_mapping.py
@@ -0,0 +1,533 @@
+# WARNING - THIS FILE IS AUTO-GENERATED. DO NOT EDIT IT MANUALLY.
+# Regenerate with: python legacy_cmap/gen_cmap.py
+
+arabic_simplified_cmap_mapping : dict[int, int] = {
+    0x20: 0xf120,
+    0x21: 0xf121,
+    0x22: 0xf122,
+    0x25: 0xf125,
+    0x28: 0xf128,
+    0x29: 0xf129,
+    0x2a: 0xf12a,
+    0x2b: 0xf12b,
+    0x2c: 0xf15e,
+    0x2d: 0xf12d,
+    0x2e: 0xf12e,
+    0x2f: 0xf12f,
+    0x30: 0xf1b0,
+    0x31: 0xf1b1,
+    0x32: 0xf1b2,
+    0x33: 0xf1b3,
+    0x34: 0xf1b4,
+    0x35: 0xf1b5,
+    0x36: 0xf1b6,
+    0x37: 0xf1b7,
+    0x38: 0xf1b8,
+    0x39: 0xf1b9,
+    0x3a: 0xf13a,
+    0x3b: 0xf13b,
+    0x3d: 0xf13d,
+    0x3f: 0xf13f,
+    0x5b: 0xf15b,
+    0x5c: 0xf15c,
+    0x5d: 0xf15d,
+    0xab: 0xf123,
+    0xbb: 0xf124,
+    0xd7: 0xf126,
+    0xf7: 0xf127,
+    0x60c: 0xf12c,
+    0x61b: 0xf13b,
+    0x61f: 0xf13f,
+    0x621: 0xf1ad,
+    0x622: 0xf145,
+    0x623: 0xf143,
+    0x624: 0xf1bb,
+    0x625: 0xf147,
+    0x626: 0xf1ba,
+    0x627: 0xf141,
+    0x628: 0xf14a,
+    0x629: 0xf1a9,
+    0x62a: 0xf14c,
+    0x62b: 0xf14e,
+    0x62c: 0xf151,
+    0x62d: 0xf154,
+    0x62e: 0xf157,
+    0x62f: 0xf158,
+    0x630: 0xf159,
+    0x631: 0xf15a,
+    0x632: 0xf160,
+    0x633: 0xf162,
+    0x634: 0xf164,
+    0x635: 0xf166,
+    0x636: 0xf168,
+    0x637: 0xf169,
+    0x638: 0xf16a,
+    0x639: 0xf16e,
+    0x63a: 0xf172,
+    0x63b: 0xf100,
+    0x63c: 0xf100,
+    0x63d: 0xf100,
+    0x63e: 0xf100,
+    0x63f: 0xf100,
+    0x640: 0xf15f,
+    0x641: 0xf175,
+    0x642: 0xf178,
+    0x643: 0xf17a,
+    0x644: 0xf17c,
+    0x645: 0xf17e,
+    0x646: 0xf1e1,
+    0x647: 0xf1a4,
+    0x648: 0xf1a5,
+    0x649: 0xf1ac,
+    0x64a: 0xf1a8,
+    0x64b: 0xf1c7,
+    0x64c: 0xf1c8,
+    0x64d: 0xf1cb,
+    0x64e: 0xf1c4,
+    0x64f: 0xf1c5,
+    0x650: 0xf1ca,
+    0x651: 0xf1c9,
+    0x652: 0xf1c6,
+    0x653: 0xf100,
+    0x654: 0xf100,
+    0x655: 0xf100,
+    0x656: 0xf100,
+    0x657: 0xf100,
+    0x658: 0xf100,
+    0x659: 0xf100,
+    0x65a: 0xf100,
+    0x65b: 0xf100,
+    0x65c: 0xf100,
+    0x65d: 0xf100,
+    0x65e: 0xf100,
+    0x660: 0xf130,
+    0x661: 0xf131,
+    0x662: 0xf132,
+    0x663: 0xf133,
+    0x664: 0xf134,
+    0x665: 0xf135,
+    0x666: 0xf136,
+    0x667: 0xf137,
+    0x668: 0xf138,
+    0x669: 0xf139,
+    0x66b: 0xf15e,
+    0x66c: 0xf15e,
+    0x200c: 0xf10c,
+    0x200d: 0xf10d,
+    0x200e: 0xf10e,
+    0x200f: 0xf10f,
+    0x2018: 0xf13c,
+    0x2019: 0xf13e,
+    0xfe81: 0xf145,
+    0xfe82: 0xf146,
+    0xfe83: 0xf143,
+    0xfe84: 0xf144,
+    0xfe85: 0xf1bb,
+    0xfe86: 0xf1bb,
+    0xfe87: 0xf147,
+    0xfe88: 0xf148,
+    0xfe89: 0xf1ba,
+    0xfe8a: 0xf1af,
+    0xfe8b: 0xf1ae,
+    0xfe8c: 0xf1ae,
+    0xfe8d: 0xf141,
+    0xfe8e: 0xf142,
+    0xfe8f: 0xf14a,
+    0xfe90: 0xf14a,
+    0xfe91: 0xf149,
+    0xfe92: 0xf149,
+    0xfe93: 0xf1a9,
+    0xfe94: 0xf1aa,
+    0xfe95: 0xf14c,
+    0xfe96: 0xf14c,
+    0xfe97: 0xf14b,
+    0xfe98: 0xf14b,
+    0xfe99: 0xf14e,
+    0xfe9a: 0xf14e,
+    0xfe9b: 0xf14d,
+    0xfe9c: 0xf14d,
+    0xfe9d: 0xf151,
+    0xfe9e: 0xf150,
+    0xfe9f: 0xf14f,
+    0xfea0: 0xf14f,
+    0xfea1: 0xf154,
+    0xfea2: 0xf153,
+    0xfea3: 0xf152,
+    0xfea4: 0xf152,
+    0xfea5: 0xf157,
+    0xfea6: 0xf156,
+    0xfea7: 0xf155,
+    0xfea8: 0xf155,
+    0xfea9: 0xf158,
+    0xfeaa: 0xf158,
+    0xfeab: 0xf159,
+    0xfeac: 0xf159,
+    0xfead: 0xf15a,
+    0xfeae: 0xf15a,
+    0xfeaf: 0xf160,
+    0xfeb0: 0xf160,
+    0xfeb1: 0xf162,
+    0xfeb2: 0xf162,
+    0xfeb3: 0xf161,
+    0xfeb4: 0xf161,
+    0xfeb5: 0xf164,
+    0xfeb6: 0xf164,
+    0xfeb7: 0xf163,
+    0xfeb8: 0xf163,
+    0xfeb9: 0xf166,
+    0xfeba: 0xf166,
+    0xfebb: 0xf165,
+    0xfebc: 0xf165,
+    0xfebd: 0xf168,
+    0xfebe: 0xf168,
+    0xfebf: 0xf167,
+    0xfec0: 0xf167,
+    0xfec1: 0xf169,
+    0xfec2: 0xf169,
+    0xfec3: 0xf169,
+    0xfec4: 0xf169,
+    0xfec5: 0xf16a,
+    0xfec6: 0xf16a,
+    0xfec7: 0xf16a,
+    0xfec8: 0xf16a,
+    0xfec9: 0xf16e,
+    0xfeca: 0xf16d,
+    0xfecb: 0xf16b,
+    0xfecc: 0xf16c,
+    0xfecd: 0xf172,
+    0xfece: 0xf171,
+    0xfecf: 0xf16f,
+    0xfed0: 0xf170,
+    0xfed1: 0xf175,
+    0xfed2: 0xf175,
+    0xfed3: 0xf173,
+    0xfed4: 0xf174,
+    0xfed5: 0xf178,
+    0xfed6: 0xf178,
+    0xfed7: 0xf176,
+    0xfed8: 0xf177,
+    0xfed9: 0xf17a,
+    0xfeda: 0xf17a,
+    0xfedb: 0xf179,
+    0xfedc: 0xf179,
+    0xfedd: 0xf17c,
+    0xfede: 0xf17c,
+    0xfedf: 0xf17b,
+    0xfee0: 0xf17b,
+    0xfee1: 0xf17e,
+    0xfee2: 0xf17e,
+    0xfee3: 0xf17d,
+    0xfee4: 0xf17d,
+    0xfee5: 0xf1e1,
+    0xfee6: 0xf1e1,
+    0xfee7: 0xf17f,
+    0xfee8: 0xf17f,
+    0xfee9: 0xf1a4,
+    0xfeea: 0xf1a3,
+    0xfeeb: 0xf1a1,
+    0xfeec: 0xf1a2,
+    0xfeed: 0xf1a5,
+    0xfeee: 0xf1a5,
+    0xfeef: 0xf1ac,
+    0xfef0: 0xf1ab,
+    0xfef1: 0xf1a8,
+    0xfef2: 0xf1a7,
+    0xfef3: 0xf1a6,
+    0xfef4: 0xf1a6,
+    0xfef5: 0xf1c0,
+    0xfef6: 0xf1c1,
+    0xfef7: 0xf1be,
+    0xfef8: 0xf1bf,
+    0xfef9: 0xf1c2,
+    0xfefa: 0xf1c3,
+    0xfefb: 0xf1bd,
+    0xfefc: 0xf1bc,
+}
+
+arabic_traditional_cmap_mapping : dict[int, int] = {
+    0x20: 0xf220,
+    0x21: 0xf221,
+    0x22: 0xf222,
+    0x25: 0xf225,
+    0x28: 0xf228,
+    0x29: 0xf229,
+    0x2a: 0xf22a,
+    0x2b: 0xf22b,
+    0x2c: 0xf25e,
+    0x2d: 0xf22d,
+    0x2e: 0xf22e,
+    0x2f: 0xf22f,
+    0x3a: 0xf23a,
+    0x3b: 0xf23b,
+    0x3d: 0xf23d,
+    0x3f: 0xf23f,
+    0x5b: 0xf25b,
+    0x5d: 0xf25d,
+    0xab: 0xf223,
+    0xbb: 0xf224,
+    0xd7: 0xf226,
+    0xf7: 0xf227,
+    0x60c: 0xf22c,
+    0x61b: 0xf23b,
+    0x61f: 0xf23f,
+    0x621: 0xf2d5,
+    0x622: 0xf245,
+    0x623: 0xf243,
+    0x624: 0xf2da,
+    0x625: 0xf247,
+    0x626: 0xf2d9,
+    0x627: 0xf241,
+    0x628: 0xf24c,
+    0x629: 0xf2d1,
+    0x62a: 0xf250,
+    0x62b: 0xf254,
+    0x62c: 0xf258,
+    0x62d: 0xf260,
+    0x62e: 0xf264,
+    0x62f: 0xf265,
+    0x630: 0xf267,
+    0x631: 0xf269,
+    0x632: 0xf26b,
+    0x633: 0xf270,
+    0x634: 0xf274,
+    0x635: 0xf278,
+    0x636: 0xf27e,
+    0x637: 0xf2a2,
+    0x638: 0xf2a3,
+    0x639: 0xf2aa,
+    0x63a: 0xf2ae,
+    0x63b: 0xf200,
+    0x63c: 0xf200,
+    0x63d: 0xf200,
+    0x63e: 0xf200,
+    0x63f: 0xf200,
+    0x640: 0xf25f,
+    0x641: 0xf2b2,
+    0x642: 0xf2b6,
+    0x643: 0xf2ba,
+    0x644: 0xf2be,
+    0x645: 0xf2c2,
+    0x646: 0xf2c6,
+    0x647: 0xf2ca,
+    0x648: 0xf2cb,
+    0x649: 0xf2d4,
+    0x64a: 0xf2d0,
+    0x64b: 0xf2e7,
+    0x64c: 0xf2e8,
+    0x64d: 0xf2eb,
+    0x64e: 0xf2e4,
+    0x64f: 0xf2e5,
+    0x650: 0xf2ea,
+    0x651: 0xf2e9,
+    0x652: 0xf2e6,
+    0x653: 0xf200,
+    0x654: 0xf200,
+    0x655: 0xf200,
+    0x656: 0xf200,
+    0x657: 0xf200,
+    0x658: 0xf200,
+    0x659: 0xf200,
+    0x65a: 0xf200,
+    0x65b: 0xf200,
+    0x65c: 0xf200,
+    0x65d: 0xf200,
+    0x65e: 0xf200,
+    0x660: 0xf230,
+    0x661: 0xf231,
+    0x662: 0xf232,
+    0x663: 0xf233,
+    0x664: 0xf234,
+    0x665: 0xf235,
+    0x666: 0xf236,
+    0x667: 0xf237,
+    0x668: 0xf238,
+    0x669: 0xf239,
+    0x66b: 0xf25e,
+    0x66c: 0xf25e,
+    0x200c: 0xf20c,
+    0x200d: 0xf20d,
+    0x200e: 0xf20e,
+    0x200f: 0xf20f,
+    0x201c: 0xf23c,
+    0x201d: 0xf23e,
+    0xfc08: 0xf202,
+    0xfc0a: 0xf21d,
+    0xfc0e: 0xf203,
+    0xfc10: 0xf21e,
+    0xfc12: 0xf204,
+    0xfc32: 0xf29f,
+    0xfc3f: 0xf212,
+    0xfc40: 0xf213,
+    0xfc41: 0xf214,
+    0xfc42: 0xf205,
+    0xfc43: 0xf295,
+    0xfc44: 0xf21c,
+    0xfc4e: 0xf206,
+    0xfc50: 0xf21f,
+    0xfc5e: 0xf2ef,
+    0xfc60: 0xf2ec,
+    0xfc61: 0xf2ed,
+    0xfc62: 0xf2f0,
+    0xfc6a: 0xf215,
+    0xfc6d: 0xf292,
+    0xfc70: 0xf216,
+    0xfc73: 0xf293,
+    0xfc91: 0xf217,
+    0xfc94: 0xf294,
+    0xfc9c: 0xf280,
+    0xfc9d: 0xf281,
+    0xfc9e: 0xf282,
+    0xfc9f: 0xf296,
+    0xfca1: 0xf283,
+    0xfca2: 0xf284,
+    0xfca3: 0xf285,
+    0xfca4: 0xf297,
+    0xfca8: 0xf29a,
+    0xfcaa: 0xf29b,
+    0xfcac: 0xf29c,
+    0xfcb0: 0xf218,
+    0xfcc9: 0xf286,
+    0xfcca: 0xf287,
+    0xfccb: 0xf288,
+    0xfccc: 0xf29d,
+    0xfccd: 0xf21a,
+    0xfcce: 0xf289,
+    0xfccf: 0xf28a,
+    0xfcd0: 0xf28b,
+    0xfcd1: 0xf29e,
+    0xfcd2: 0xf28d,
+    0xfcd3: 0xf28e,
+    0xfcd5: 0xf298,
+    0xfcda: 0xf28f,
+    0xfcdb: 0xf290,
+    0xfcdc: 0xf291,
+    0xfcdd: 0xf299,
+    0xfd30: 0xf219,
+    0xfd3e: 0xf27b,
+    0xfd3f: 0xf27d,
+    0xfd88: 0xf210,
+    0xfe81: 0xf245,
+    0xfe82: 0xf246,
+    0xfe83: 0xf243,
+    0xfe84: 0xf244,
+    0xfe85: 0xf2da,
+    0xfe86: 0xf2db,
+    0xfe87: 0xf247,
+    0xfe88: 0xf248,
+    0xfe89: 0xf2d9,
+    0xfe8a: 0xf2d8,
+    0xfe8b: 0xf2d6,
+    0xfe8c: 0xf2d7,
+    0xfe8d: 0xf241,
+    0xfe8e: 0xf242,
+    0xfe8f: 0xf24c,
+    0xfe90: 0xf24b,
+    0xfe91: 0xf249,
+    0xfe92: 0xf24a,
+    0xfe93: 0xf2d1,
+    0xfe94: 0xf2d2,
+    0xfe95: 0xf250,
+    0xfe96: 0xf24f,
+    0xfe97: 0xf24d,
+    0xfe98: 0xf24e,
+    0xfe99: 0xf254,
+    0xfe9a: 0xf253,
+    0xfe9b: 0xf251,
+    0xfe9c: 0xf252,
+    0xfe9d: 0xf258,
+    0xfe9e: 0xf257,
+    0xfe9f: 0xf255,
+    0xfea0: 0xf256,
+    0xfea1: 0xf260,
+    0xfea2: 0xf25c,
+    0xfea3: 0xf259,
+    0xfea4: 0xf25a,
+    0xfea5: 0xf264,
+    0xfea6: 0xf263,
+    0xfea7: 0xf261,
+    0xfea8: 0xf262,
+    0xfea9: 0xf265,
+    0xfeaa: 0xf266,
+    0xfeab: 0xf267,
+    0xfeac: 0xf268,
+    0xfead: 0xf269,
+    0xfeae: 0xf26a,
+    0xfeaf: 0xf26b,
+    0xfeb0: 0xf26c,
+    0xfeb1: 0xf270,
+    0xfeb2: 0xf26f,
+    0xfeb3: 0xf26d,
+    0xfeb4: 0xf26e,
+    0xfeb5: 0xf274,
+    0xfeb6: 0xf273,
+    0xfeb7: 0xf271,
+    0xfeb8: 0xf272,
+    0xfeb9: 0xf278,
+    0xfeba: 0xf277,
+    0xfebb: 0xf275,
+    0xfebc: 0xf276,
+    0xfebd: 0xf27e,
+    0xfebe: 0xf27c,
+    0xfebf: 0xf279,
+    0xfec0: 0xf27a,
+    0xfec1: 0xf2a2,
+    0xfec2: 0xf2a1,
+    0xfec3: 0xf27f,
+    0xfec4: 0xf2f1,
+    0xfec5: 0xf2a6,
+    0xfec6: 0xf2a5,
+    0xfec7: 0xf2a3,
+    0xfec8: 0xf2a4,
+    0xfec9: 0xf2aa,
+    0xfeca: 0xf2a9,
+    0xfecb: 0xf2a7,
+    0xfecc: 0xf2a8,
+    0xfecd: 0xf2ae,
+    0xfece: 0xf2ad,
+    0xfecf: 0xf2ab,
+    0xfed0: 0xf2ac,
+    0xfed1: 0xf2b2,
+    0xfed2: 0xf2b1,
+    0xfed3: 0xf2af,
+    0xfed4: 0xf2b0,
+    0xfed5: 0xf2b6,
+    0xfed6: 0xf2b5,
+    0xfed7: 0xf2b3,
+    0xfed8: 0xf2b4,
+    0xfed9: 0xf2ba,
+    0xfeda: 0xf2b9,
+    0xfedb: 0xf2b7,
+    0xfedc: 0xf2b8,
+    0xfedd: 0xf2be,
+    0xfede: 0xf2bd,
+    0xfedf: 0xf2bb,
+    0xfee0: 0xf2bc,
+    0xfee1: 0xf2c2,
+    0xfee2: 0xf2c1,
+    0xfee3: 0xf2bf,
+    0xfee4: 0xf2c0,
+    0xfee5: 0xf2c6,
+    0xfee6: 0xf2c5,
+    0xfee7: 0xf2c3,
+    0xfee8: 0xf2c4,
+    0xfee9: 0xf2ca,
+    0xfeea: 0xf2c9,
+    0xfeeb: 0xf2c7,
+    0xfeec: 0xf2c8,
+    0xfeed: 0xf2cb,
+    0xfeee: 0xf2cc,
+    0xfeef: 0xf2d4,
+    0xfef0: 0xf2d3,
+    0xfef1: 0xf2d0,
+    0xfef2: 0xf2cf,
+    0xfef3: 0xf2cd,
+    0xfef4: 0xf2ce,
+    0xfef5: 0xf2e0,
+    0xfef6: 0xf2e1,
+    0xfef7: 0xf2de,
+    0xfef8: 0xf2df,
+    0xfef9: 0xf2e2,
+    0xfefa: 0xf2e3,
+    0xfefb: 0xf2dc,
+    0xfefc: 0xf2dd,
+}
diff --git a/font_collector/font/name.py b/font_collector/font/name.py
index 49b1b0a..952c168 100644
--- a/font_collector/font/name.py
+++ b/font_collector/font/name.py
@@ -19,7 +19,7 @@
 MAC_LANGUAGES_TO_LCID_CODE: dict[str, int] = _MAC_LANGUAGE_CODES
 
 
-__all__ = ["Name", "NameID", "PlatformID"]
+__all__ = ["MacintoshEncodingID", "MicrosoftEncodingID", "Name", "NameID", "PlatformID"]
 
 class PlatformID(IntEnum):
     # From https://learn.microsoft.com/en-us/typography/opentype/spec/name#platform-ids
@@ -28,6 +28,23 @@ class PlatformID(IntEnum):
     MICROSOFT = 3
 
 
+class MacintoshEncodingID(IntEnum):
+    # From https://learn.microsoft.com/en-us/typography/opentype/spec/name#macintosh-encoding-ids-script-manager-codes
+    ROMAN = 0
+
+
+class MicrosoftEncodingID(IntEnum):
+    # From https://learn.microsoft.com/en-us/typography/opentype/spec/name#windows-encoding-ids
+    SYMBOL = 0
+    UNICODE_BMP = 1
+    SHIFT_JIS = 2
+    PRC = 3
+    BIG5 = 4
+    WANSUNG = 5
+    JOHAB = 6
+    UNICODE_FULL = 10
+
+
 class NameID(IntEnum):
     # From: https://learn.microsoft.com/en-us/typography/opentype/spec/name#name-ids
     COPYRIGHT = 0
@@ -100,21 +117,21 @@ def get_name_record_encoding(name: NameRecord) -> str | None:
         """
         # From: https://github.com/MicrosoftDocs/typography-issues/issues/956#issuecomment-1205678068
         if name.platformID == PlatformID.MICROSOFT:
-            if name.platEncID == 3:
+            if name.platEncID == MicrosoftEncodingID.PRC:
                 return "cp936"
-            elif name.platEncID == 4:
+            elif name.platEncID == MicrosoftEncodingID.BIG5:
                 if name.nameID == NameID.SUBFAMILY_NAME:
                     return "utf_16_be"
                 else:
                     return "cp950"
-            elif name.platEncID == 5:
+            elif name.platEncID == MicrosoftEncodingID.WANSUNG:
                 if name.nameID == NameID.SUBFAMILY_NAME:
                     return "utf_16_be"
                 else:
                     return "cp949"
             else:
                 return "utf_16_be"
-        elif name.platformID == PlatformID.MACINTOSH and name.platEncID == 0:
+        elif name.platformID == PlatformID.MACINTOSH and name.platEncID == MacintoshEncodingID.ROMAN:
             # From: https://github.com/libass/libass/issues/679#issuecomment-1442262479
             return "iso-8859-1"
 
diff --git a/legacy_cmap/ArabicPUASimplified.txt b/legacy_cmap/ArabicPUASimplified.txt
new file mode 100644
index 0000000..a74ef26
--- /dev/null
+++ b/legacy_cmap/ArabicPUASimplified.txt
@@ -0,0 +1,250 @@
+#
+#    Name:     Legacy Simplified Arabic encoding
+#
+#    Format: Three tab-separated columns
+#        Column #1 is the PUA code (in hex as 0xXXXX)
+#        Column #2 is the Unicode (in hex as 0xXXXX)
+#        Column #3 is the Unicode name (follows a comment sign, '#')
+#
+#    The entries are in PUA order
+#
+0xF100	0x063B	# ARABIC LETTER KEHEH WITH TWO DOTS ABOVE
+0xF100	0x063C	# ARABIC LETTER KEHEH WITH THREE DOTS BELOW
+0xF100	0x063D	# ARABIC LETTER FARSI YEH WITH INVERTED V
+0xF100	0x063E	# ARABIC LETTER FARSI YEH WITH TWO DOTS ABOVE
+0xF100	0x063F	# ARABIC LETTER FARSI YEH WITH THREE DOTS ABOVE
+0xF100	0x0653	# ARABIC MADDAH ABOVE
+0xF100	0x0654	# ARABIC HAMZA ABOVE
+0xF100	0x0655	# ARABIC HAMZA BELOW
+0xF100	0x0656	# ARABIC SUBSCRIPT ALEF
+0xF100	0x0657	# ARABIC INVERTED DAMMA
+0xF100	0x0658	# ARABIC MARK NOON GHUNNA
+0xF100	0x0659	# ARABIC ZWARAKAY
+0xF100	0x065A	# ARABIC VOWEL SIGN SMALL V ABOVE
+0xF100	0x065B	# ARABIC VOWEL SIGN INVERTED SMALL V ABOVE
+0xF100	0x065C	# ARABIC VOWEL SIGN DOT BELOW
+0xF100	0x065D	# ARABIC REVERSED DAMMA
+0xF100	0x065E	# ARABIC FATHA WITH TWO DOTS
+0xF10C	0x200C	# ZERO WIDTH NON-JOINER
+0xF10D	0x200D	# ZERO WIDTH JOINER
+0xF10E	0x200E	# LEFT-TO-RIGHT MARK
+0xF10F	0x200F	# RIGHT-TO-LEFT MARK
+0xF120	0x0020	# SPACE
+0xF121	0x0021	# EXCLAMATION MARK
+0xF122	0x0022	# QUOTATION MARK
+0xF123	0x00AB	# LEFT-POINTING DOUBLE ANGLE QUOTATION MARK
+0xF124	0x00BB	# RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK
+0xF125	0x0025	# PERCENT SIGN
+0xF126	0x00D7	# MULTIPLICATION SIGN
+0xF127	0x00F7	# DIVISION SIGN
+0xF128	0x0028	# LEFT PARENTHESIS
+0xF129	0x0029	# RIGHT PARENTHESIS
+0xF12A	0x002A	# ASTERISK
+0xF12B	0x002B	# PLUS SIGN
+0xF12C	0x060C	# ARABIC COMMA
+0xF12D	0x002D	# HYPHEN-MINUS
+0xF12E	0x002E	# FULL STOP
+0xF12F	0x002F	# SOLIDUS
+0xF130	0x0660	# ARABIC-INDIC DIGIT ZERO
+0xF131	0x0661	# ARABIC-INDIC DIGIT ONE
+0xF132	0x0662	# ARABIC-INDIC DIGIT TWO
+0xF133	0x0663	# ARABIC-INDIC DIGIT THREE
+0xF134	0x0664	# ARABIC-INDIC DIGIT FOUR
+0xF135	0x0665	# ARABIC-INDIC DIGIT FIVE
+0xF136	0x0666	# ARABIC-INDIC DIGIT SIX
+0xF137	0x0667	# ARABIC-INDIC DIGIT SEVEN
+0xF138	0x0668	# ARABIC-INDIC DIGIT EIGHT
+0xF139	0x0669	# ARABIC-INDIC DIGIT NINE
+0xF13A	0x003A	# COLON
+0xF13B	0x003B	# SEMICOLON
+0xF13B	0x061B	# ARABIC SEMICOLON
+0xF13C	0x2018	# LEFT SINGLE QUOTATION MARK
+0xF13D	0x003D	# EQUALS SIGN
+0xF13E	0x2019	# RIGHT SINGLE QUOTATION MARK
+0xF13F	0x003F	# QUESTION MARK
+0xF13F	0x061F	# ARABIC QUESTION MARK
+0xF141	0x0627	# ARABIC LETTER ALEF
+0xF141	0xFE8D	# ARABIC LETTER ALEF ISOLATED FORM
+0xF142	0xFE8E	# ARABIC LETTER ALEF FINAL FORM
+0xF143	0x0623	# ARABIC LETTER ALEF WITH HAMZA ABOVE
+0xF143	0xFE83	# ARABIC LETTER ALEF WITH HAMZA ABOVE ISOLATED FORM
+0xF144	0xFE84	# ARABIC LETTER ALEF WITH HAMZA ABOVE FINAL FORM
+0xF145	0x0622	# ARABIC LETTER ALEF WITH MADDA ABOVE
+0xF145	0xFE81	# ARABIC LETTER ALEF WITH MADDA ABOVE ISOLATED FORM
+0xF146	0xFE82	# ARABIC LETTER ALEF WITH MADDA ABOVE FINAL FORM
+0xF147	0x0625	# ARABIC LETTER ALEF WITH HAMZA BELOW
+0xF147	0xFE87	# ARABIC LETTER ALEF WITH HAMZA BELOW ISOLATED FORM
+0xF148	0xFE88	# ARABIC LETTER ALEF WITH HAMZA BELOW FINAL FORM
+0xF149	0xFE91	# ARABIC LETTER BEH INITIAL FORM
+0xF149	0xFE92	# ARABIC LETTER BEH MEDIAL FORM
+0xF14A	0x0628	# ARABIC LETTER BEH
+0xF14A	0xFE8F	# ARABIC LETTER BEH ISOLATED FORM
+0xF14A	0xFE90	# ARABIC LETTER BEH FINAL FORM
+0xF14B	0xFE97	# ARABIC LETTER TEH INITIAL FORM
+0xF14B	0xFE98	# ARABIC LETTER TEH MEDIAL FORM
+0xF14C	0x062A	# ARABIC LETTER TEH
+0xF14C	0xFE95	# ARABIC LETTER TEH ISOLATED FORM
+0xF14C	0xFE96	# ARABIC LETTER TEH FINAL FORM
+0xF14D	0xFE9B	# ARABIC LETTER THEH INITIAL FORM
+0xF14D	0xFE9C	# ARABIC LETTER THEH MEDIAL FORM
+0xF14E	0x062B	# ARABIC LETTER THEH
+0xF14E	0xFE99	# ARABIC LETTER THEH ISOLATED FORM
+0xF14E	0xFE9A	# ARABIC LETTER THEH FINAL FORM
+0xF14F	0xFE9F	# ARABIC LETTER JEEM INITIAL FORM
+0xF14F	0xFEA0	# ARABIC LETTER JEEM MEDIAL FORM
+0xF150	0xFE9E	# ARABIC LETTER JEEM FINAL FORM
+0xF151	0x062C	# ARABIC LETTER JEEM
+0xF151	0xFE9D	# ARABIC LETTER JEEM ISOLATED FORM
+0xF152	0xFEA3	# ARABIC LETTER HAH INITIAL FORM
+0xF152	0xFEA4	# ARABIC LETTER HAH MEDIAL FORM
+0xF153	0xFEA2	# ARABIC LETTER HAH FINAL FORM
+0xF154	0x062D	# ARABIC LETTER HAH
+0xF154	0xFEA1	# ARABIC LETTER HAH ISOLATED FORM
+0xF155	0xFEA7	# ARABIC LETTER KHAH INITIAL FORM
+0xF155	0xFEA8	# ARABIC LETTER KHAH MEDIAL FORM
+0xF156	0xFEA6	# ARABIC LETTER KHAH FINAL FORM
+0xF157	0x062E	# ARABIC LETTER KHAH
+0xF157	0xFEA5	# ARABIC LETTER KHAH ISOLATED FORM
+0xF158	0x062F	# ARABIC LETTER DAL
+0xF158	0xFEA9	# ARABIC LETTER DAL ISOLATED FORM
+0xF158	0xFEAA	# ARABIC LETTER DAL FINAL FORM
+0xF159	0x0630	# ARABIC LETTER THAL
+0xF159	0xFEAB	# ARABIC LETTER THAL ISOLATED FORM
+0xF159	0xFEAC	# ARABIC LETTER THAL FINAL FORM
+0xF15A	0x0631	# ARABIC LETTER REH
+0xF15A	0xFEAD	# ARABIC LETTER REH ISOLATED FORM
+0xF15A	0xFEAE	# ARABIC LETTER REH FINAL FORM
+0xF15B	0x005B	# LEFT SQUARE BRACKET
+0xF15C	0x005C	# REVERSE SOLIDUS
+0xF15D	0x005D	# RIGHT SQUARE BRACKET
+0xF15E	0x002C	# COMMA
+0xF15E	0x066B	# ARABIC DECIMAL SEPARATOR
+0xF15E	0x066C	# ARABIC THOUSANDS SEPARATOR
+0xF15F	0x0640	# ARABIC TATWEEL
+0xF160	0x0632	# ARABIC LETTER ZAIN
+0xF160	0xFEAF	# ARABIC LETTER ZAIN ISOLATED FORM
+0xF160	0xFEB0	# ARABIC LETTER ZAIN FINAL FORM
+0xF161	0xFEB3	# ARABIC LETTER SEEN INITIAL FORM
+0xF161	0xFEB4	# ARABIC LETTER SEEN MEDIAL FORM
+0xF162	0x0633	# ARABIC LETTER SEEN
+0xF162	0xFEB1	# ARABIC LETTER SEEN ISOLATED FORM
+0xF162	0xFEB2	# ARABIC LETTER SEEN FINAL FORM
+0xF163	0xFEB7	# ARABIC LETTER SHEEN INITIAL FORM
+0xF163	0xFEB8	# ARABIC LETTER SHEEN MEDIAL FORM
+0xF164	0x0634	# ARABIC LETTER SHEEN
+0xF164	0xFEB5	# ARABIC LETTER SHEEN ISOLATED FORM
+0xF164	0xFEB6	# ARABIC LETTER SHEEN FINAL FORM
+0xF165	0xFEBB	# ARABIC LETTER SAD INITIAL FORM
+0xF165	0xFEBC	# ARABIC LETTER SAD MEDIAL FORM
+0xF166	0x0635	# ARABIC LETTER SAD
+0xF166	0xFEB9	# ARABIC LETTER SAD ISOLATED FORM
+0xF166	0xFEBA	# ARABIC LETTER SAD FINAL FORM
+0xF167	0xFEBF	# ARABIC LETTER DAD INITIAL FORM
+0xF167	0xFEC0	# ARABIC LETTER DAD MEDIAL FORM
+0xF168	0x0636	# ARABIC LETTER DAD
+0xF168	0xFEBD	# ARABIC LETTER DAD ISOLATED FORM
+0xF168	0xFEBE	# ARABIC LETTER DAD FINAL FORM
+0xF169	0x0637	# ARABIC LETTER TAH
+0xF169	0xFEC1	# ARABIC LETTER TAH ISOLATED FORM
+0xF169	0xFEC2	# ARABIC LETTER TAH FINAL FORM
+0xF169	0xFEC3	# ARABIC LETTER TAH INITIAL FORM
+0xF169	0xFEC4	# ARABIC LETTER TAH MEDIAL FORM
+0xF16A	0x0638	# ARABIC LETTER ZAH
+0xF16A	0xFEC5	# ARABIC LETTER ZAH ISOLATED FORM
+0xF16A	0xFEC6	# ARABIC LETTER ZAH FINAL FORM
+0xF16A	0xFEC7	# ARABIC LETTER ZAH INITIAL FORM
+0xF16A	0xFEC8	# ARABIC LETTER ZAH MEDIAL FORM
+0xF16B	0xFECB	# ARABIC LETTER AIN INITIAL FORM
+0xF16C	0xFECC	# ARABIC LETTER AIN MEDIAL FORM
+0xF16D	0xFECA	# ARABIC LETTER AIN FINAL FORM
+0xF16E	0x0639	# ARABIC LETTER AIN
+0xF16E	0xFEC9	# ARABIC LETTER AIN ISOLATED FORM
+0xF16F	0xFECF	# ARABIC LETTER GHAIN INITIAL FORM
+0xF170	0xFED0	# ARABIC LETTER GHAIN MEDIAL FORM
+0xF171	0xFECE	# ARABIC LETTER GHAIN FINAL FORM
+0xF172	0x063A	# ARABIC LETTER GHAIN
+0xF172	0xFECD	# ARABIC LETTER GHAIN ISOLATED FORM
+0xF173	0xFED3	# ARABIC LETTER FEH INITIAL FORM
+0xF174	0xFED4	# ARABIC LETTER FEH MEDIAL FORM
+0xF175	0x0641	# ARABIC LETTER FEH
+0xF175	0xFED1	# ARABIC LETTER FEH ISOLATED FORM
+0xF175	0xFED2	# ARABIC LETTER FEH FINAL FORM
+0xF176	0xFED7	# ARABIC LETTER QAF INITIAL FORM
+0xF177	0xFED8	# ARABIC LETTER QAF MEDIAL FORM
+0xF178	0x0642	# ARABIC LETTER QAF
+0xF178	0xFED5	# ARABIC LETTER QAF ISOLATED FORM
+0xF178	0xFED6	# ARABIC LETTER QAF FINAL FORM
+0xF179	0xFEDB	# ARABIC LETTER KAF INITIAL FORM
+0xF179	0xFEDC	# ARABIC LETTER KAF MEDIAL FORM
+0xF17A	0x0643	# ARABIC LETTER KAF
+0xF17A	0xFED9	# ARABIC LETTER KAF ISOLATED FORM
+0xF17A	0xFEDA	# ARABIC LETTER KAF FINAL FORM
+0xF17B	0xFEDF	# ARABIC LETTER LAM INITIAL FORM
+0xF17B	0xFEE0	# ARABIC LETTER LAM MEDIAL FORM
+0xF17C	0x0644	# ARABIC LETTER LAM
+0xF17C	0xFEDD	# ARABIC LETTER LAM ISOLATED FORM
+0xF17C	0xFEDE	# ARABIC LETTER LAM FINAL FORM
+0xF17D	0xFEE3	# ARABIC LETTER MEEM INITIAL FORM
+0xF17D	0xFEE4	# ARABIC LETTER MEEM MEDIAL FORM
+0xF17E	0x0645	# ARABIC LETTER MEEM
+0xF17E	0xFEE1	# ARABIC LETTER MEEM ISOLATED FORM
+0xF17E	0xFEE2	# ARABIC LETTER MEEM FINAL FORM
+0xF17F	0xFEE7	# ARABIC LETTER NOON INITIAL FORM
+0xF17F	0xFEE8	# ARABIC LETTER NOON MEDIAL FORM
+0xF1A1	0xFEEB	# ARABIC LETTER HEH INITIAL FORM
+0xF1A2	0xFEEC	# ARABIC LETTER HEH MEDIAL FORM
+0xF1A3	0xFEEA	# ARABIC LETTER HEH FINAL FORM
+0xF1A4	0x0647	# ARABIC LETTER HEH
+0xF1A4	0xFEE9	# ARABIC LETTER HEH ISOLATED FORM
+0xF1A5	0x0648	# ARABIC LETTER WAW
+0xF1A5	0xFEED	# ARABIC LETTER WAW ISOLATED FORM
+0xF1A5	0xFEEE	# ARABIC LETTER WAW FINAL FORM
+0xF1A6	0xFEF3	# ARABIC LETTER YEH INITIAL FORM
+0xF1A6	0xFEF4	# ARABIC LETTER YEH MEDIAL FORM
+0xF1A7	0xFEF2	# ARABIC LETTER YEH FINAL FORM
+0xF1A8	0x064A	# ARABIC LETTER YEH
+0xF1A8	0xFEF1	# ARABIC LETTER YEH ISOLATED FORM
+0xF1A9	0x0629	# ARABIC LETTER TEH MARBUTA
+0xF1A9	0xFE93	# ARABIC LETTER TEH MARBUTA ISOLATED FORM
+0xF1AA	0xFE94	# ARABIC LETTER TEH MARBUTA FINAL FORM
+0xF1AB	0xFEF0	# ARABIC LETTER ALEF MAKSURA FINAL FORM
+0xF1AC	0x0649	# ARABIC LETTER ALEF MAKSURA
+0xF1AC	0xFEEF	# ARABIC LETTER ALEF MAKSURA ISOLATED FORM
+0xF1AD	0x0621	# ARABIC LETTER HAMZA
+0xF1AE	0xFE8B	# ARABIC LETTER YEH WITH HAMZA ABOVE INITIAL FORM
+0xF1AE	0xFE8C	# ARABIC LETTER YEH WITH HAMZA ABOVE MEDIAL FORM
+0xF1AF	0xFE8A	# ARABIC LETTER YEH WITH HAMZA ABOVE FINAL FORM
+0xF1B0	0x0030	# DIGIT ZERO
+0xF1B1	0x0031	# DIGIT ONE
+0xF1B2	0x0032	# DIGIT TWO
+0xF1B3	0x0033	# DIGIT THREE
+0xF1B4	0x0034	# DIGIT FOUR
+0xF1B5	0x0035	# DIGIT FIVE
+0xF1B6	0x0036	# DIGIT SIX
+0xF1B7	0x0037	# DIGIT SEVEN
+0xF1B8	0x0038	# DIGIT EIGHT
+0xF1B9	0x0039	# DIGIT NINE
+0xF1BA	0x0626	# ARABIC LETTER YEH WITH HAMZA ABOVE
+0xF1BA	0xFE89	# ARABIC LETTER YEH WITH HAMZA ABOVE ISOLATED FORM
+0xF1BB	0x0624	# ARABIC LETTER WAW WITH HAMZA ABOVE
+0xF1BB	0xFE85	# ARABIC LETTER WAW WITH HAMZA ABOVE ISOLATED FORM
+0xF1BB	0xFE86	# ARABIC LETTER WAW WITH HAMZA ABOVE FINAL FORM
+0xF1BC	0xFEFC	# ARABIC LIGATURE LAM WITH ALEF FINAL FORM
+0xF1BD	0xFEFB	# ARABIC LIGATURE LAM WITH ALEF ISOLATED FORM
+0xF1BE	0xFEF7	# ARABIC LIGATURE LAM WITH ALEF WITH HAMZA ABOVE ISOLATED FORM
+0xF1BF	0xFEF8	# ARABIC LIGATURE LAM WITH ALEF WITH HAMZA ABOVE FINAL FORM
+0xF1C0	0xFEF5	# ARABIC LIGATURE LAM WITH ALEF WITH MADDA ABOVE ISOLATED FORM
+0xF1C1	0xFEF6	# ARABIC LIGATURE LAM WITH ALEF WITH MADDA ABOVE FINAL FORM
+0xF1C2	0xFEF9	# ARABIC LIGATURE LAM WITH ALEF WITH HAMZA BELOW ISOLATED FORM
+0xF1C3	0xFEFA	# ARABIC LIGATURE LAM WITH ALEF WITH HAMZA BELOW FINAL FORM
+0xF1C4	0x064E	# ARABIC FATHA
+0xF1C5	0x064F	# ARABIC DAMMA
+0xF1C6	0x0652	# ARABIC SUKUN
+0xF1C7	0x064B	# ARABIC FATHATAN
+0xF1C8	0x064C	# ARABIC DAMMATAN
+0xF1C9	0x0651	# ARABIC SHADDA
+0xF1CA	0x0650	# ARABIC KASRA
+0xF1CB	0x064D	# ARABIC KASRATAN
+0xF1E1	0x0646	# ARABIC LETTER NOON
+0xF1E1	0xFEE5	# ARABIC LETTER NOON ISOLATED FORM
+0xF1E1	0xFEE6	# ARABIC LETTER NOON FINAL FORM
diff --git a/legacy_cmap/ArabicPUATraditional.txt b/legacy_cmap/ArabicPUATraditional.txt
new file mode 100644
index 0000000..5683b87
--- /dev/null
+++ b/legacy_cmap/ArabicPUATraditional.txt
@@ -0,0 +1,295 @@
+#
+#    Name:    Legacy Traditional Arabic encoding
+#
+#    Format: Three tab-separated columns
+#        Column #1 is the PUA code (in hex as 0xXXXX)
+#        Column #2 is the Unicode (in hex as 0xXXXX)
+#        Column #3 is the Unicode name (follows a comment sign, '#')
+#
+#    The entries are in PUA order
+#
+0xF200	0x063B	# ARABIC LETTER KEHEH WITH TWO DOTS ABOVE
+0xF200	0x063C	# ARABIC LETTER KEHEH WITH THREE DOTS BELOW
+0xF200	0x063D	# ARABIC LETTER FARSI YEH WITH INVERTED V
+0xF200	0x063E	# ARABIC LETTER FARSI YEH WITH TWO DOTS ABOVE
+0xF200	0x063F	# ARABIC LETTER FARSI YEH WITH THREE DOTS ABOVE
+0xF200	0x0653	# ARABIC MADDAH ABOVE
+0xF200	0x0654	# ARABIC HAMZA ABOVE
+0xF200	0x0655	# ARABIC HAMZA BELOW
+0xF200	0x0656	# ARABIC SUBSCRIPT ALEF
+0xF200	0x0657	# ARABIC INVERTED DAMMA
+0xF200	0x0658	# ARABIC MARK NOON GHUNNA
+0xF200	0x0659	# ARABIC ZWARAKAY
+0xF200	0x065A	# ARABIC VOWEL SIGN SMALL V ABOVE
+0xF200	0x065B	# ARABIC VOWEL SIGN INVERTED SMALL V ABOVE
+0xF200	0x065C	# ARABIC VOWEL SIGN DOT BELOW
+0xF200	0x065D	# ARABIC REVERSED DAMMA
+0xF200	0x065E	# ARABIC FATHA WITH TWO DOTS
+0xF202	0xFC08	# ARABIC LIGATURE BEH WITH MEEM ISOLATED FORM
+0xF203	0xFC0E	# ARABIC LIGATURE TEH WITH MEEM ISOLATED FORM
+0xF204	0xFC12	# ARABIC LIGATURE THEH WITH MEEM ISOLATED FORM
+0xF205	0xFC42	# ARABIC LIGATURE LAM WITH MEEM ISOLATED FORM
+0xF206	0xFC4E	# ARABIC LIGATURE NOON WITH MEEM ISOLATED FORM
+0xF20C	0x200C	# ZERO WIDTH NON-JOINER
+0xF20D	0x200D	# ZERO WIDTH JOINER
+0xF20E	0x200E	# LEFT-TO-RIGHT MARK
+0xF20F	0x200F	# RIGHT-TO-LEFT MARK
+0xF210	0xFD88	# ARABIC LIGATURE LAM WITH MEEM WITH HAH INITIAL FORM
+0xF212	0xFC3F	# ARABIC LIGATURE LAM WITH JEEM ISOLATED FORM
+0xF213	0xFC40	# ARABIC LIGATURE LAM WITH HAH ISOLATED FORM
+0xF214	0xFC41	# ARABIC LIGATURE LAM WITH KHAH ISOLATED FORM
+0xF215	0xFC6A	# ARABIC LIGATURE BEH WITH REH FINAL FORM
+0xF216	0xFC70	# ARABIC LIGATURE TEH WITH REH FINAL FORM
+0xF217	0xFC91	# ARABIC LIGATURE YEH WITH REH FINAL FORM
+0xF218	0xFCB0	# ARABIC LIGATURE SEEN WITH MEEM INITIAL FORM
+0xF219	0xFD30	# ARABIC LIGATURE SHEEN WITH MEEM INITIAL FORM
+0xF21A	0xFCCD	# ARABIC LIGATURE LAM WITH HEH INITIAL FORM
+0xF21C	0xFC44	# ARABIC LIGATURE LAM WITH YEH ISOLATED FORM
+0xF21D	0xFC0A	# ARABIC LIGATURE BEH WITH YEH ISOLATED FORM
+0xF21E	0xFC10	# ARABIC LIGATURE TEH WITH YEH ISOLATED FORM
+0xF21F	0xFC50	# ARABIC LIGATURE NOON WITH YEH ISOLATED FORM
+0xF220	0x0020	# SPACE
+0xF221	0x0021	# EXCLAMATION MARK
+0xF222	0x0022	# QUOTATION MARK
+0xF223	0x00AB	# LEFT-POINTING DOUBLE ANGLE QUOTATION MARK
+0xF224	0x00BB	# RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK
+0xF225	0x0025	# PERCENT SIGN
+0xF226	0x00D7	# MULTIPLICATION SIGN
+0xF227	0x00F7	# DIVISION SIGN
+0xF228	0x0028	# LEFT PARENTHESIS
+0xF229	0x0029	# RIGHT PARENTHESIS
+0xF22A	0x002A	# ASTERISK
+0xF22B	0x002B	# PLUS SIGN
+0xF22C	0x060C	# ARABIC COMMA
+0xF22D	0x002D	# HYPHEN-MINUS
+0xF22E	0x002E	# FULL STOP
+0xF22F	0x002F	# SOLIDUS
+0xF230	0x0660	# ARABIC-INDIC DIGIT ZERO
+0xF231	0x0661	# ARABIC-INDIC DIGIT ONE
+0xF232	0x0662	# ARABIC-INDIC DIGIT TWO
+0xF233	0x0663	# ARABIC-INDIC DIGIT THREE
+0xF234	0x0664	# ARABIC-INDIC DIGIT FOUR
+0xF235	0x0665	# ARABIC-INDIC DIGIT FIVE
+0xF236	0x0666	# ARABIC-INDIC DIGIT SIX
+0xF237	0x0667	# ARABIC-INDIC DIGIT SEVEN
+0xF238	0x0668	# ARABIC-INDIC DIGIT EIGHT
+0xF239	0x0669	# ARABIC-INDIC DIGIT NINE
+0xF23A	0x003A	# COLON
+0xF23B	0x003B	# SEMICOLON
+0xF23B	0x061B	# ARABIC SEMICOLON
+0xF23C	0x201C	# LEFT DOUBLE QUOTATION MARK
+0xF23D	0x003D	# EQUALS SIGN
+0xF23E	0x201D	# RIGHT DOUBLE QUOTATION MARK
+0xF23F	0x003F	# QUESTION MARK
+0xF23F	0x061F	# ARABIC QUESTION MARK
+0xF241	0x0627	# ARABIC LETTER ALEF
+0xF241	0xFE8D	# ARABIC LETTER ALEF ISOLATED FORM
+0xF242	0xFE8E	# ARABIC LETTER ALEF FINAL FORM
+0xF243	0x0623	# ARABIC LETTER ALEF WITH HAMZA ABOVE
+0xF243	0xFE83	# ARABIC LETTER ALEF WITH HAMZA ABOVE ISOLATED FORM
+0xF244	0xFE84	# ARABIC LETTER ALEF WITH HAMZA ABOVE FINAL FORM
+0xF245	0x0622	# ARABIC LETTER ALEF WITH MADDA ABOVE
+0xF245	0xFE81	# ARABIC LETTER ALEF WITH MADDA ABOVE ISOLATED FORM
+0xF246	0xFE82	# ARABIC LETTER ALEF WITH MADDA ABOVE FINAL FORM
+0xF247	0x0625	# ARABIC LETTER ALEF WITH HAMZA BELOW
+0xF247	0xFE87	# ARABIC LETTER ALEF WITH HAMZA BELOW ISOLATED FORM
+0xF248	0xFE88	# ARABIC LETTER ALEF WITH HAMZA BELOW FINAL FORM
+0xF249	0xFE91	# ARABIC LETTER BEH INITIAL FORM
+0xF24A	0xFE92	# ARABIC LETTER BEH MEDIAL FORM
+0xF24B	0xFE90	# ARABIC LETTER BEH FINAL FORM
+0xF24C	0x0628	# ARABIC LETTER BEH
+0xF24C	0xFE8F	# ARABIC LETTER BEH ISOLATED FORM
+0xF24D	0xFE97	# ARABIC LETTER TEH INITIAL FORM
+0xF24E	0xFE98	# ARABIC LETTER TEH MEDIAL FORM
+0xF24F	0xFE96	# ARABIC LETTER TEH FINAL FORM
+0xF250	0x062A	# ARABIC LETTER TEH
+0xF250	0xFE95	# ARABIC LETTER TEH ISOLATED FORM
+0xF251	0xFE9B	# ARABIC LETTER THEH INITIAL FORM
+0xF252	0xFE9C	# ARABIC LETTER THEH MEDIAL FORM
+0xF253	0xFE9A	# ARABIC LETTER THEH FINAL FORM
+0xF254	0x062B	# ARABIC LETTER THEH
+0xF254	0xFE99	# ARABIC LETTER THEH ISOLATED FORM
+0xF255	0xFE9F	# ARABIC LETTER JEEM INITIAL FORM
+0xF256	0xFEA0	# ARABIC LETTER JEEM MEDIAL FORM
+0xF257	0xFE9E	# ARABIC LETTER JEEM FINAL FORM
+0xF258	0x062C	# ARABIC LETTER JEEM
+0xF258	0xFE9D	# ARABIC LETTER JEEM ISOLATED FORM
+0xF259	0xFEA3	# ARABIC LETTER HAH INITIAL FORM
+0xF25A	0xFEA4	# ARABIC LETTER HAH MEDIAL FORM
+0xF25B	0x005B	# LEFT SQUARE BRACKET
+0xF25C	0xFEA2	# ARABIC LETTER HAH FINAL FORM
+0xF25D	0x005D	# RIGHT SQUARE BRACKET
+0xF25E	0x002C	# COMMA
+0xF25E	0x066B	# ARABIC DECIMAL SEPARATOR
+0xF25E	0x066C	# ARABIC THOUSANDS SEPARATOR
+0xF25F	0x0640	# ARABIC TATWEEL
+0xF260	0x062D	# ARABIC LETTER HAH
+0xF260	0xFEA1	# ARABIC LETTER HAH ISOLATED FORM
+0xF261	0xFEA7	# ARABIC LETTER KHAH INITIAL FORM
+0xF262	0xFEA8	# ARABIC LETTER KHAH MEDIAL FORM
+0xF263	0xFEA6	# ARABIC LETTER KHAH FINAL FORM
+0xF264	0x062E	# ARABIC LETTER KHAH
+0xF264	0xFEA5	# ARABIC LETTER KHAH ISOLATED FORM
+0xF265	0x062F	# ARABIC LETTER DAL
+0xF265	0xFEA9	# ARABIC LETTER DAL ISOLATED FORM
+0xF266	0xFEAA	# ARABIC LETTER DAL FINAL FORM
+0xF267	0x0630	# ARABIC LETTER THAL
+0xF267	0xFEAB	# ARABIC LETTER THAL ISOLATED FORM
+0xF268	0xFEAC	# ARABIC LETTER THAL FINAL FORM
+0xF269	0x0631	# ARABIC LETTER REH
+0xF269	0xFEAD	# ARABIC LETTER REH ISOLATED FORM
+0xF26A	0xFEAE	# ARABIC LETTER REH FINAL FORM
+0xF26B	0x0632	# ARABIC LETTER ZAIN
+0xF26B	0xFEAF	# ARABIC LETTER ZAIN ISOLATED FORM
+0xF26C	0xFEB0	# ARABIC LETTER ZAIN FINAL FORM
+0xF26D	0xFEB3	# ARABIC LETTER SEEN INITIAL FORM
+0xF26E	0xFEB4	# ARABIC LETTER SEEN MEDIAL FORM
+0xF26F	0xFEB2	# ARABIC LETTER SEEN FINAL FORM
+0xF270	0x0633	# ARABIC LETTER SEEN
+0xF270	0xFEB1	# ARABIC LETTER SEEN ISOLATED FORM
+0xF271	0xFEB7	# ARABIC LETTER SHEEN INITIAL FORM
+0xF272	0xFEB8	# ARABIC LETTER SHEEN MEDIAL FORM
+0xF273	0xFEB6	# ARABIC LETTER SHEEN FINAL FORM
+0xF274	0x0634	# ARABIC LETTER SHEEN
+0xF274	0xFEB5	# ARABIC LETTER SHEEN ISOLATED FORM
+0xF275	0xFEBB	# ARABIC LETTER SAD INITIAL FORM
+0xF276	0xFEBC	# ARABIC LETTER SAD MEDIAL FORM
+0xF277	0xFEBA	# ARABIC LETTER SAD FINAL FORM
+0xF278	0x0635	# ARABIC LETTER SAD
+0xF278	0xFEB9	# ARABIC LETTER SAD ISOLATED FORM
+0xF279	0xFEBF	# ARABIC LETTER DAD INITIAL FORM
+0xF27A	0xFEC0	# ARABIC LETTER DAD MEDIAL FORM
+0xF27B	0xFD3E	# ORNATE LEFT PARENTHESIS
+0xF27C	0xFEBE	# ARABIC LETTER DAD FINAL FORM
+0xF27D	0xFD3F	# ORNATE RIGHT PARENTHESIS
+0xF27E	0x0636	# ARABIC LETTER DAD
+0xF27E	0xFEBD	# ARABIC LETTER DAD ISOLATED FORM
+0xF27F	0xFEC3	# ARABIC LETTER TAH INITIAL FORM
+0xF280	0xFC9C	# ARABIC LIGATURE BEH WITH JEEM INITIAL FORM
+0xF281	0xFC9D	# ARABIC LIGATURE BEH WITH HAH INITIAL FORM
+0xF282	0xFC9E	# ARABIC LIGATURE BEH WITH KHAH INITIAL FORM
+0xF283	0xFCA1	# ARABIC LIGATURE TEH WITH JEEM INITIAL FORM
+0xF284	0xFCA2	# ARABIC LIGATURE TEH WITH HAH INITIAL FORM
+0xF285	0xFCA3	# ARABIC LIGATURE TEH WITH KHAH INITIAL FORM
+0xF286	0xFCC9	# ARABIC LIGATURE LAM WITH JEEM INITIAL FORM
+0xF287	0xFCCA	# ARABIC LIGATURE LAM WITH HAH INITIAL FORM
+0xF288	0xFCCB	# ARABIC LIGATURE LAM WITH KHAH INITIAL FORM
+0xF289	0xFCCE	# ARABIC LIGATURE MEEM WITH JEEM INITIAL FORM
+0xF28A	0xFCCF	# ARABIC LIGATURE MEEM WITH HAH INITIAL FORM
+0xF28B	0xFCD0	# ARABIC LIGATURE MEEM WITH KHAH INITIAL FORM
+0xF28D	0xFCD2	# ARABIC LIGATURE NOON WITH JEEM INITIAL FORM
+0xF28E	0xFCD3	# ARABIC LIGATURE NOON WITH HAH INITIAL FORM
+0xF28F	0xFCDA	# ARABIC LIGATURE YEH WITH JEEM INITIAL FORM
+0xF290	0xFCDB	# ARABIC LIGATURE YEH WITH HAH INITIAL FORM
+0xF291	0xFCDC	# ARABIC LIGATURE YEH WITH KHAH INITIAL FORM
+0xF292	0xFC6D	# ARABIC LIGATURE BEH WITH NOON FINAL FORM
+0xF293	0xFC73	# ARABIC LIGATURE TEH WITH NOON FINAL FORM
+0xF294	0xFC94	# ARABIC LIGATURE YEH WITH NOON FINAL FORM
+0xF295	0xFC43	# ARABIC LIGATURE LAM WITH ALEF MAKSURA ISOLATED FORM
+0xF296	0xFC9F	# ARABIC LIGATURE BEH WITH MEEM INITIAL FORM
+0xF297	0xFCA4	# ARABIC LIGATURE TEH WITH MEEM INITIAL FORM
+0xF298	0xFCD5	# ARABIC LIGATURE NOON WITH MEEM INITIAL FORM
+0xF299	0xFCDD	# ARABIC LIGATURE YEH WITH MEEM INITIAL FORM
+0xF29A	0xFCA8	# ARABIC LIGATURE JEEM WITH MEEM INITIAL FORM
+0xF29B	0xFCAA	# ARABIC LIGATURE HAH WITH MEEM INITIAL FORM
+0xF29C	0xFCAC	# ARABIC LIGATURE KHAH WITH MEEM INITIAL FORM
+0xF29D	0xFCCC	# ARABIC LIGATURE LAM WITH MEEM INITIAL FORM
+0xF29E	0xFCD1	# ARABIC LIGATURE MEEM WITH MEEM INITIAL FORM
+0xF29F	0xFC32	# ARABIC LIGATURE FEH WITH YEH ISOLATED FORM
+0xF2A1	0xFEC2	# ARABIC LETTER TAH FINAL FORM
+0xF2A2	0x0637	# ARABIC LETTER TAH
+0xF2A2	0xFEC1	# ARABIC LETTER TAH ISOLATED FORM
+0xF2A3	0x0638	# ARABIC LETTER ZAH
+0xF2A3	0xFEC7	# ARABIC LETTER ZAH INITIAL FORM
+0xF2A4	0xFEC8	# ARABIC LETTER ZAH MEDIAL FORM
+0xF2A5	0xFEC6	# ARABIC LETTER ZAH FINAL FORM
+0xF2A6	0xFEC5	# ARABIC LETTER ZAH ISOLATED FORM
+0xF2A7	0xFECB	# ARABIC LETTER AIN INITIAL FORM
+0xF2A8	0xFECC	# ARABIC LETTER AIN MEDIAL FORM
+0xF2A9	0xFECA	# ARABIC LETTER AIN FINAL FORM
+0xF2AA	0x0639	# ARABIC LETTER AIN
+0xF2AA	0xFEC9	# ARABIC LETTER AIN ISOLATED FORM
+0xF2AB	0xFECF	# ARABIC LETTER GHAIN INITIAL FORM
+0xF2AC	0xFED0	# ARABIC LETTER GHAIN MEDIAL FORM
+0xF2AD	0xFECE	# ARABIC LETTER GHAIN FINAL FORM
+0xF2AE	0x063A	# ARABIC LETTER GHAIN
+0xF2AE	0xFECD	# ARABIC LETTER GHAIN ISOLATED FORM
+0xF2AF	0xFED3	# ARABIC LETTER FEH INITIAL FORM
+0xF2B0	0xFED4	# ARABIC LETTER FEH MEDIAL FORM
+0xF2B1	0xFED2	# ARABIC LETTER FEH FINAL FORM
+0xF2B2	0x0641	# ARABIC LETTER FEH
+0xF2B2	0xFED1	# ARABIC LETTER FEH ISOLATED FORM
+0xF2B3	0xFED7	# ARABIC LETTER QAF INITIAL FORM
+0xF2B4	0xFED8	# ARABIC LETTER QAF MEDIAL FORM
+0xF2B5	0xFED6	# ARABIC LETTER QAF FINAL FORM
+0xF2B6	0x0642	# ARABIC LETTER QAF
+0xF2B6	0xFED5	# ARABIC LETTER QAF ISOLATED FORM
+0xF2B7	0xFEDB	# ARABIC LETTER KAF INITIAL FORM
+0xF2B8	0xFEDC	# ARABIC LETTER KAF MEDIAL FORM
+0xF2B9	0xFEDA	# ARABIC LETTER KAF FINAL FORM
+0xF2BA	0x0643	# ARABIC LETTER KAF
+0xF2BA	0xFED9	# ARABIC LETTER KAF ISOLATED FORM
+0xF2BB	0xFEDF	# ARABIC LETTER LAM INITIAL FORM
+0xF2BC	0xFEE0	# ARABIC LETTER LAM MEDIAL FORM
+0xF2BD	0xFEDE	# ARABIC LETTER LAM FINAL FORM
+0xF2BE	0x0644	# ARABIC LETTER LAM
+0xF2BE	0xFEDD	# ARABIC LETTER LAM ISOLATED FORM
+0xF2BF	0xFEE3	# ARABIC LETTER MEEM INITIAL FORM
+0xF2C0	0xFEE4	# ARABIC LETTER MEEM MEDIAL FORM
+0xF2C1	0xFEE2	# ARABIC LETTER MEEM FINAL FORM
+0xF2C2	0x0645	# ARABIC LETTER MEEM
+0xF2C2	0xFEE1	# ARABIC LETTER MEEM ISOLATED FORM
+0xF2C3	0xFEE7	# ARABIC LETTER NOON INITIAL FORM
+0xF2C4	0xFEE8	# ARABIC LETTER NOON MEDIAL FORM
+0xF2C5	0xFEE6	# ARABIC LETTER NOON FINAL FORM
+0xF2C6	0x0646	# ARABIC LETTER NOON
+0xF2C6	0xFEE5	# ARABIC LETTER NOON ISOLATED FORM
+0xF2C7	0xFEEB	# ARABIC LETTER HEH INITIAL FORM
+0xF2C8	0xFEEC	# ARABIC LETTER HEH MEDIAL FORM
+0xF2C9	0xFEEA	# ARABIC LETTER HEH FINAL FORM
+0xF2CA	0x0647	# ARABIC LETTER HEH
+0xF2CA	0xFEE9	# ARABIC LETTER HEH ISOLATED FORM
+0xF2CB	0x0648	# ARABIC LETTER WAW
+0xF2CB	0xFEED	# ARABIC LETTER WAW ISOLATED FORM
+0xF2CC	0xFEEE	# ARABIC LETTER WAW FINAL FORM
+0xF2CD	0xFEF3	# ARABIC LETTER YEH INITIAL FORM
+0xF2CE	0xFEF4	# ARABIC LETTER YEH MEDIAL FORM
+0xF2CF	0xFEF2	# ARABIC LETTER YEH FINAL FORM
+0xF2D0	0x064A	# ARABIC LETTER YEH
+0xF2D0	0xFEF1	# ARABIC LETTER YEH ISOLATED FORM
+0xF2D1	0x0629	# ARABIC LETTER TEH MARBUTA
+0xF2D1	0xFE93	# ARABIC LETTER TEH MARBUTA ISOLATED FORM
+0xF2D2	0xFE94	# ARABIC LETTER TEH MARBUTA FINAL FORM
+0xF2D3	0xFEF0	# ARABIC LETTER ALEF MAKSURA FINAL FORM
+0xF2D4	0x0649	# ARABIC LETTER ALEF MAKSURA
+0xF2D4	0xFEEF	# ARABIC LETTER ALEF MAKSURA ISOLATED FORM
+0xF2D5	0x0621	# ARABIC LETTER HAMZA
+0xF2D6	0xFE8B	# ARABIC LETTER YEH WITH HAMZA ABOVE INITIAL FORM
+0xF2D7	0xFE8C	# ARABIC LETTER YEH WITH HAMZA ABOVE MEDIAL FORM
+0xF2D8	0xFE8A	# ARABIC LETTER YEH WITH HAMZA ABOVE FINAL FORM
+0xF2D9	0x0626	# ARABIC LETTER YEH WITH HAMZA ABOVE
+0xF2D9	0xFE89	# ARABIC LETTER YEH WITH HAMZA ABOVE ISOLATED FORM
+0xF2DA	0x0624	# ARABIC LETTER WAW WITH HAMZA ABOVE
+0xF2DA	0xFE85	# ARABIC LETTER WAW WITH HAMZA ABOVE ISOLATED FORM
+0xF2DB	0xFE86	# ARABIC LETTER WAW WITH HAMZA ABOVE FINAL FORM
+0xF2DC	0xFEFB	# ARABIC LIGATURE LAM WITH ALEF ISOLATED FORM
+0xF2DD	0xFEFC	# ARABIC LIGATURE LAM WITH ALEF FINAL FORM
+0xF2DE	0xFEF7	# ARABIC LIGATURE LAM WITH ALEF WITH HAMZA ABOVE ISOLATED FORM
+0xF2DF	0xFEF8	# ARABIC LIGATURE LAM WITH ALEF WITH HAMZA ABOVE FINAL FORM
+0xF2E0	0xFEF5	# ARABIC LIGATURE LAM WITH ALEF WITH MADDA ABOVE ISOLATED FORM
+0xF2E1	0xFEF6	# ARABIC LIGATURE LAM WITH ALEF WITH MADDA ABOVE FINAL FORM
+0xF2E2	0xFEF9	# ARABIC LIGATURE LAM WITH ALEF WITH HAMZA BELOW ISOLATED FORM
+0xF2E3	0xFEFA	# ARABIC LIGATURE LAM WITH ALEF WITH HAMZA BELOW FINAL FORM
+0xF2E4	0x064E	# ARABIC FATHA
+0xF2E5	0x064F	# ARABIC DAMMA
+0xF2E6	0x0652	# ARABIC SUKUN
+0xF2E7	0x064B	# ARABIC FATHATAN
+0xF2E8	0x064C	# ARABIC DAMMATAN
+0xF2E9	0x0651	# ARABIC SHADDA
+0xF2EA	0x0650	# ARABIC KASRA
+0xF2EB	0x064D	# ARABIC KASRATAN
+0xF2EC	0xFC60	# ARABIC LIGATURE SHADDA WITH FATHA ISOLATED FORM
+0xF2ED	0xFC61	# ARABIC LIGATURE SHADDA WITH DAMMA ISOLATED FORM
+0xF2EF	0xFC5E	# ARABIC LIGATURE SHADDA WITH DAMMATAN ISOLATED FORM
+0xF2F0	0xFC62	# ARABIC LIGATURE SHADDA WITH KASRA ISOLATED FORM
+0xF2F1	0xFEC4	# ARABIC LETTER TAH MEDIAL FORM
diff --git a/legacy_cmap/gen_cmap.py b/legacy_cmap/gen_cmap.py
new file mode 100644
index 0000000..c5c4433
--- /dev/null
+++ b/legacy_cmap/gen_cmap.py
@@ -0,0 +1,52 @@
+from pathlib import Path
+import textwrap
+
+
+def render_function(file_content: list[str], dict_name: str, unicode_mapping_file: Path):
+    mapping: dict[int, int] = {}
+    with open(unicode_mapping_file, encoding="utf-8") as f:
+        lines = f.readlines()
+        for line in lines:
+            if line.startswith("#"):
+                continue
+            pua_code_str, unicode_str, _ = line.split("\t")
+            unicode = int(unicode_str, 16)
+            pua_code = int(pua_code_str, 16)
+            mapping[unicode] = pua_code
+
+    file_content.append(f"{dict_name} : dict[int, int] = {{")
+    for unicode, pua_code in sorted(mapping.items()):
+        file_content.append(f"    {hex(unicode)}: {hex(pua_code)},")
+    file_content.append("}")
+    file_content.append("")
+
+
+def main():
+    SOURCES = [
+        {
+            "file": Path(__file__).parent.joinpath("ArabicPUASimplified.txt"),
+            "function": "arabic_simplified_cmap_mapping",
+        },
+        {
+            "file": Path(__file__).parent.joinpath("ArabicPUATraditional.txt"),
+            "function": "arabic_traditional_cmap_mapping",
+        },
+    ]
+
+    c_file_content = []
+
+    c_file_content.append(textwrap.dedent("""\
+    # WARNING - THIS FILE IS AUTO-GENERATED. DO NOT EDIT IT MANUALLY.
+    # Regenerate with: python legacy_cmap/gen_cmap.py
+    """))
+
+    for source in SOURCES:
+        render_function(c_file_content, source["function"], source["file"])
+
+    c_file_path = Path(__file__).parent.parent.joinpath("font_collector", "font", "legacy_cmap_mapping.py")
+    c_file_path.write_text("\n".join(c_file_content), encoding="utf-8")
+
+
+
+if __name__ == "__main__":
+    main()
diff --git a/tests/file/fonts/legacy-arabic-simplified-SimplifiedArabic.ttf b/tests/file/fonts/legacy-arabic-simplified-SimplifiedArabic.ttf
new file mode 100644
index 0000000..ac53c00
Binary files /dev/null and b/tests/file/fonts/legacy-arabic-simplified-SimplifiedArabic.ttf differ
diff --git a/tests/file/fonts/legacy-arabic-traditional-AGACairoRegular.ttf b/tests/file/fonts/legacy-arabic-traditional-AGACairoRegular.ttf
new file mode 100644
index 0000000..4347075
Binary files /dev/null and b/tests/file/fonts/legacy-arabic-traditional-AGACairoRegular.ttf differ
diff --git a/tests/file/fonts/symbol-first-char-0x0000-Baoloc.ttf b/tests/file/fonts/symbol-first-char-0x0000-Baoloc.ttf
new file mode 100644
index 0000000..a5577ba
Binary files /dev/null and b/tests/file/fonts/symbol-first-char-0x0000-Baoloc.ttf differ
diff --git "a/tests/file/fonts/\345\276\256\350\275\257\347\256\200\346\240\207\345\256\213 - PlatEncID 3.TTF" "b/tests/file/fonts/\345\276\256\350\275\257\347\256\200\346\240\207\345\256\213 - PlatEncID 3.TTF"
new file mode 100644
index 0000000..bc64300
Binary files /dev/null and "b/tests/file/fonts/\345\276\256\350\275\257\347\256\200\346\240\207\345\256\213 - PlatEncID 3.TTF" differ
diff --git "a/tests/file/fonts/\346\226\207\351\274\216\344\270\255\347\211\271\345\273\243\345\221\212\351\253\224 - PlatEncID 4.ttf" "b/tests/file/fonts/\346\226\207\351\274\216\344\270\255\347\211\271\345\273\243\345\221\212\351\253\224 - PlatEncID 4.ttf"
new file mode 100644
index 0000000..99f8caf
Binary files /dev/null and "b/tests/file/fonts/\346\226\207\351\274\216\344\270\255\347\211\271\345\273\243\345\221\212\351\253\224 - PlatEncID 4.ttf" differ
diff --git a/tests/font/test_font_loader.py b/tests/font/test_font_loader.py
index b7c86ce..4ca82d8 100644
--- a/tests/font/test_font_loader.py
+++ b/tests/font/test_font_loader.py
@@ -32,11 +32,16 @@ def test_load_additional_fonts():
         Path(os.path.join(font_directory, "font_without axis_value.ttf")),
         Path(os.path.join(font_directory, "fvar_with_0_instance.ttf")),
         Path(os.path.join(font_directory, "invalid_cmap.ttf")),
+        Path(os.path.join(font_directory, "legacy-arabic-simplified-SimplifiedArabic.ttf")),
+        Path(os.path.join(font_directory, "legacy-arabic-traditional-AGACairoRegular.ttf")),
         Path(os.path.join(font_directory, "opentype_font_collection.ttc")),
         Path(os.path.join(font_directory, "PENBOX.otf")),
         Path(os.path.join(font_directory, "SFProDisplay-Bold.ttf")),
         Path(os.path.join(font_directory, "SFProDisplay-BoldItalic.ttf")),
+        Path(os.path.join(font_directory, "symbol-first-char-0x0000-Baoloc.ttf")),
         Path(os.path.join(font_directory, "truetype_font_collection.ttc")),
+        Path(os.path.join(font_directory, "微软简标宋 - PlatEncID 3.TTF")),
+        Path(os.path.join(font_directory, "文鼎中特廣告體 - PlatEncID 4.ttf")),
     ]
     assert sorted(result) == sorted(expected_result)
 
diff --git a/tests/font/test_font_parser.py b/tests/font/test_font_parser.py
index b31eaae..42b2c8c 100644
--- a/tests/font/test_font_parser.py
+++ b/tests/font/test_font_parser.py
@@ -229,52 +229,52 @@ def test_get_supported_cmaps():
     assert cmaps == [CMap(3, 1)]
 
 
-def test_get_cmap_encoding():
+def test_is_cmap_supported():
     # It could be any format
     cmap_format = 0
     cmap = CmapSubtable.newSubtable(cmap_format)
 
     # Non-supported platform
     cmap.platformID = PlatformID.UNICODE
-    assert FontParser.get_cmap_encoding(cmap.platformID, cmap.platEncID) == None
+    assert FontParser.is_cmap_supported(cmap.platformID, cmap.platEncID) == False
 
     cmap.platformID = PlatformID.MICROSOFT
     cmap.platEncID = 0
-    assert FontParser.get_cmap_encoding(cmap.platformID, cmap.platEncID) == "unknown"
+    assert FontParser.is_cmap_supported(cmap.platformID, cmap.platEncID) == True
 
     cmap.platformID = PlatformID.MICROSOFT
     cmap.platEncID = 1
-    assert FontParser.get_cmap_encoding(cmap.platformID, cmap.platEncID) == "unicode"
+    assert FontParser.is_cmap_supported(cmap.platformID, cmap.platEncID) == True
 
     cmap.platformID = PlatformID.MICROSOFT
     cmap.platEncID = 2
-    assert FontParser.get_cmap_encoding(cmap.platformID, cmap.platEncID) == "cp932"
+    assert FontParser.is_cmap_supported(cmap.platformID, cmap.platEncID) == True
 
     cmap.platformID = PlatformID.MICROSOFT
     cmap.platEncID = 3
-    assert FontParser.get_cmap_encoding(cmap.platformID, cmap.platEncID) == "cp936"
+    assert FontParser.is_cmap_supported(cmap.platformID, cmap.platEncID) == True
 
     cmap.platformID = PlatformID.MICROSOFT
     cmap.platEncID = 4
-    assert FontParser.get_cmap_encoding(cmap.platformID, cmap.platEncID) == "cp950"
+    assert FontParser.is_cmap_supported(cmap.platformID, cmap.platEncID) == True
 
     cmap.platformID = PlatformID.MICROSOFT
     cmap.platEncID = 5
-    assert FontParser.get_cmap_encoding(cmap.platformID, cmap.platEncID) == "cp949"
+    assert FontParser.is_cmap_supported(cmap.platformID, cmap.platEncID) == True
 
     cmap.platformID = PlatformID.MICROSOFT
     cmap.platEncID = 6
-    assert FontParser.get_cmap_encoding(cmap.platformID, cmap.platEncID) == "cp1361"
+    assert FontParser.is_cmap_supported(cmap.platformID, cmap.platEncID) == True
 
     cmap.platformID = PlatformID.MICROSOFT
     cmap.platEncID = 10
-    assert FontParser.get_cmap_encoding(cmap.platformID, cmap.platEncID) == "unicode"
+    assert FontParser.is_cmap_supported(cmap.platformID, cmap.platEncID) == True
 
     cmap.platformID = PlatformID.MACINTOSH
     cmap.platEncID = 0
-    assert FontParser.get_cmap_encoding(cmap.platformID, cmap.platEncID) == "mac_roman"
+    assert FontParser.is_cmap_supported(cmap.platformID, cmap.platEncID) == True
 
     # Non-supported platEncID
     cmap.platformID = PlatformID.MACINTOSH
     cmap.platEncID = 1
-    assert FontParser.get_cmap_encoding(cmap.platformID, cmap.platEncID) == None
+    assert FontParser.is_cmap_supported(cmap.platformID, cmap.platEncID) == False
diff --git a/tests/font/test_name.py b/tests/font/test_name.py
index 40b396c..049229a 100644
--- a/tests/font/test_name.py
+++ b/tests/font/test_name.py
@@ -105,9 +105,7 @@ def test_get_name_encoding():
 
 
 def test_get_decoded_name():
-    # The string are from the font in this pack: https://github.com/libass/libass/issues/643#issuecomment-1476459274
-
-    # 微软简标宋 - PlatEncID 3.TTF
+    # tests\fonts\微软简标宋 - PlatEncID 3.TTF
     name_record = NameRecord()
     name_record.nameID = 1
     name_record.string = b"\x00\xce\x00\xa2\x00\xc8\x00\xed\x00\xbc\x00\xf2\x00\xb1\x00\xea\x00\xcb\x00\xce"
@@ -116,7 +114,7 @@ def test_get_decoded_name():
     name_record.langID = 0
     Name.get_decoded_name_record(name_record) == "微软简标宋"
 
-    # 文鼎中特廣告體 - PlatEncID 4.ttf
+    # tests\fonts\文鼎中特廣告體 - PlatEncID 4.ttf
     name_record = NameRecord()
     name_record.nameID = 1
     name_record.string = b"\x00\xa4\x00\xe5\x00\xb9\x00\xa9\x00\xa4\x00\xa4\x00\xaf\x00S\x00\xbc\x00s\x00\xa7\x00i\x00\xc5\x00\xe9"
diff --git a/tests/font/test_normal_font_face.py b/tests/font/test_normal_font_face.py
index 17d7e21..b49b8af 100644
--- a/tests/font/test_normal_font_face.py
+++ b/tests/font/test_normal_font_face.py
@@ -119,7 +119,7 @@ def test_link_face_to_a_font_file():
     assert font_face_2.font_file == font_file
 
 
-def test_font_get_missing_glyphs_cmap_encoding_0():
+def test_font_get_missing_glyphs_cmap_encoding_0_offset_0xf000():
     font_cmap_encoding_0 = Path(os.path.join(os.path.dirname(dir_path), "file", "fonts", "font_cmap_encoding_0.ttf"))
     font_file = FontFile.from_font_path(font_cmap_encoding_0)
 
@@ -145,6 +145,19 @@ def test_font_get_missing_glyphs_cmap_encoding_0():
     missing_glyphs = font_face.get_missing_glyphs(chr(0xF0FF))
     assert missing_glyphs == set()
 
+
+def test_font_get_missing_glyphs_cmap_encoding_0_offset_0x0000():
+    font_path = Path(os.path.join(os.path.dirname(dir_path), "file", "fonts", "symbol-first-char-0x0000-Baoloc.ttf"))
+    font_file = FontFile.from_font_path(font_path)
+
+    assert len(font_file.font_faces) == 1
+    font_face = font_file.font_faces[0]
+    assert isinstance(font_face, NormalFontFace)
+
+    missing_glyphs = font_face.get_missing_glyphs("AÉ}@\\«»°:え")
+    assert missing_glyphs == set("え")
+
+
 def test_font_get_missing_glyphs_cmap_encoding_1():
     font_cmap_encoding_1 = Path(os.path.join(os.path.dirname(dir_path), "file", "fonts", "font_cmap_encoding_1.ttf"))
     font_file = FontFile.from_font_path(font_cmap_encoding_1)
@@ -172,6 +185,56 @@ def test_font_get_missing_glyphs_cmap_encoding_2():
     assert missing_glyphs == {"é"}
 
 
+def test_font_get_missing_glyphs_cmap_encoding_3():
+    font_cmap_encoding_3 = Path(os.path.join(os.path.dirname(dir_path), "file", "fonts", "微软简标宋 - PlatEncID 3.TTF"))
+    font_file = FontFile.from_font_path(font_cmap_encoding_3)
+
+    assert len(font_file.font_faces) == 1
+    font_face = font_file.font_faces[0]
+    assert isinstance(font_face, NormalFontFace)
+
+    # Try "ｦ" since cp936 doesn't support this char
+    missing_glyphs = font_face.get_missing_glyphs("AÉé㈤ｦ")
+    assert missing_glyphs == {"É", "ｦ"}
+
+
+def test_font_get_missing_glyphs_cmap_encoding_4():
+    font_cmap_encoding_4 = Path(os.path.join(os.path.dirname(dir_path), "file", "fonts", "文鼎中特廣告體 - PlatEncID 4.ttf"))
+    font_file = FontFile.from_font_path(font_cmap_encoding_4)
+
+    assert len(font_file.font_faces) == 1
+    font_face = font_file.font_faces[0]
+    assert isinstance(font_face, NormalFontFace)
+
+    # Try "ｦ" since cp950 doesn't support this char
+    missing_glyphs = font_face.get_missing_glyphs("é￥卷ｦ")
+    assert missing_glyphs == {"é", "ｦ"}
+
+
+def test_font_get_missing_glyphs_cmap_legacy_arabic_simplified():
+    font_path = Path(os.path.join(os.path.dirname(dir_path), "file", "fonts", "legacy-arabic-simplified-SimplifiedArabic.ttf"))
+    font_file = FontFile.from_font_path(font_path)
+
+    assert len(font_file.font_faces) == 1
+    font_face = font_file.font_faces[0]
+    assert isinstance(font_face, NormalFontFace)
+
+    missing_glyphs = font_face.get_missing_glyphs("جa")
+    assert missing_glyphs == set("a")
+
+
+def test_font_get_missing_glyphs_cmap_legacy_arabic_traditional():
+    font_path = Path(os.path.join(os.path.dirname(dir_path), "file", "fonts", "legacy-arabic-traditional-AGACairoRegular.ttf"))
+    font_file = FontFile.from_font_path(font_path)
+
+    assert len(font_file.font_faces) == 1
+    font_face = font_file.font_faces[0]
+    assert isinstance(font_face, NormalFontFace)
+
+    missing_glyphs = font_face.get_missing_glyphs("جa")
+    assert missing_glyphs == set("a")
+
+
 def test_font_get_missing_glyphs_cmap_encoding_mac_platform():
     font_mac_platform = Path(os.path.join(os.path.dirname(dir_path), "file", "fonts", "font_mac.TTF"))
     font_file = FontFile.from_font_path(font_mac_platform)