syncfiles/charmap/GURMUKHI.TXT
Dietrich Epp d2401b963a Add Apple Unicode mapping data
Mirrored from ftp://ftp.unicode.org/Public/MAPPINGS/VENDORS/APPLE
2021-12-14 15:50:04 -05:00

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#=======================================================================
# File name: GURMUKHI.TXT
#
# Contents: Map (external version) from Mac OS Gurmukhi
# encoding to Unicode 2.1 and later.
#
# Copyright: (c) 1997-2002, 2005 by Apple Computer, Inc., all rights
# reserved.
#
# Contact: charsets@apple.com
#
# Changes:
#
# c02 2005-Apr-05 Update header comments. Matches internal xml
# <c1.1> and Text Encoding Converter 2.0.
# b3,c1 2002-Dec-19 Change mappings for 0x91, 0xD5 based on
# new decomposition rules. Update URLs,
# notes. Matches internal utom<b2>.
# b02 1999-Sep-22 Update contact e-mail address. Matches
# internal utom<b1>, ufrm<b1>, and Text
# Encoding Converter version 1.5.
# n02 1998-Feb-05 First version; matches internal utom<n5>,
# ufrm<n6>.
#
# Standard header:
# ----------------
#
# Apple, the Apple logo, and Macintosh are trademarks of Apple
# Computer, Inc., registered in the United States and other countries.
# Unicode is a trademark of Unicode Inc. For the sake of brevity,
# throughout this document, "Macintosh" can be used to refer to
# Macintosh computers and "Unicode" can be used to refer to the
# Unicode standard.
#
# Apple Computer, Inc. ("Apple") makes no warranty or representation,
# either express or implied, with respect to this document and the
# included data, its quality, accuracy, or fitness for a particular
# purpose. In no event will Apple be liable for direct, indirect,
# special, incidental, or consequential damages resulting from any
# defect or inaccuracy in this document or the included data.
#
# These mapping tables and character lists are subject to change.
# The latest tables should be available from the following:
#
# <http://www.unicode.org/Public/MAPPINGS/VENDORS/APPLE/>
#
# For general information about Mac OS encodings and these mapping
# tables, see the file "README.TXT".
#
# Format:
# -------
#
# Three tab-separated columns;
# '#' begins a comment which continues to the end of the line.
# Column #1 is the Mac OS Gurmukhi code or code sequence
# (in hex as 0xNN or 0xNN+0xNN)
# Column #2 is the corresponding Unicode or Unicode sequence
# (in hex as 0xNNNN or 0xNNNN+0xNNNN).
# Column #3 is a comment containing the Unicode name or sequence
# of names. In some cases an additional comment follows the
# Unicode name(s).
#
# The entries are in two sections. The first section is for pairs of
# Mac OS Gurmukhi code points that must be mapped in a special way.
# The second section maps individual code points.
#
# Within each section, the entries are in Mac OS Gurmukhi code order.
#
# Control character mappings are not shown in this table, following
# the conventions of the standard UTC mapping tables. However, the
# Mac OS Gurmukhi character set uses the standard control characters
# at 0x00-0x1F and 0x7F.
#
# Notes on Mac OS Gurmukhi:
# -------------------------
#
# This is a legacy Mac OS encoding; in the Mac OS X Carbon and Cocoa
# environments, it is only supported via transcoding to and from
# Unicode.
#
# Mac OS Gurmukhi is based on IS 13194:1991 (ISCII-91), with the
# addition of several punctuation and symbol characters. However,
# Mac OS Gurmukhi does not support the ATR (attribute) mechanism of
# ISCII-91.
#
# 1. ISCII-91 features in Mac OS Gurmukhi include:
#
# a) Explicit halant and soft halant
#
# A double halant (0xE8 + 0xE8) constitutes an "explicit halant",
# which will always appear as a halant instead of causing formation
# of a ligature or half-form consonant.
#
# Halant followed by nukta (0xE8 + 0xE9) constitutes a "soft
# halant", which prevents formation of a ligature and instead
# retains the half-form of the first consonant.
#
# b) Invisible consonant
#
# The byte 0xD9 (called INV in ISCII-91) is an invisible consonant:
# It behaves like a consonant but has no visible appearance. It is
# intended to be used (often in combination with halant) to display
# dependent forms in isolation, such as the RA forms or consonant
# half-forms.
#
# c) Extensions for Vedic, etc.
#
# The byte 0xF0 (called EXT in ISCII-91) followed by any byte in
# the range 0xA1-0xEE constitutes a two-byte code point which can
# be used to represent additional characters for Vedic (or other
# extensions); 0xF0 followed by any other byte value constitutes
# malformed text. Mac OS Gurmukhi supports this mechanism, but
# does not currently map any of these two-byte code points to
# anything.
#
# 2. Mac OS Gurmukhi additions
#
# Mac OS Gurmukhi adds characters using the code points
# 0x80-0x8A and 0x90-0x94 (the latter are some Gurmukhi additions).
#
# 3. Unused code points
#
# The following code points are currently unused, and are not shown
# here: 0x8B-0x8F, 0x95-0xA1, 0xA3, 0xAA-0xAB, 0xAE-0xAF, 0xB2,
# 0xC7, 0xCE, 0xD0, 0xD2-0xD3, 0xD6, 0xDF-0xE0, 0xE3-0xE4, 0xE7,
# 0xEB-0xEF, 0xFB-0xFF. In addition, 0xF0 is not shown here, but it
# has a special function as described above.
#
# Unicode mapping issues and notes:
# ---------------------------------
#
# 1. Mapping the byte pairs
#
# If the byte value 0xE8 is encountered when mapping Mac OS
# Gurmukhi text, then the next byte (if there is one) should be
# examined. If the next byte is 0xE8 or 0xE9, then the byte pair
# should be mapped using the first section of the mapping table
# below. Otherwise, each byte should be mapped using the second
# section of the mapping table below.
#
# - The Unicode Standard, Version 2.0, specifies how explicit
# halant and soft halant should be represented in Unicode;
# these mappings are used below.
#
# If the byte value 0xF0 is encountered when mapping Mac OS
# Gurmukhi text, then the next byte should be examined. If there
# is no next byte (e.g. 0xF0 at end of buffer), the mapping
# process should indicate incomplete character. If there is a next
# byte but it is not in the range 0xA1-0xEE, the mapping process
# should indicate malformed text. Otherwise, the mapping process
# should treat the byte pair as a valid two-byte code point with no
# mapping (e.g. map it to QUESTION MARK, REPLACEMENT CHARACTER,
# etc.).
#
# 2. Mapping the invisible consonant
#
# It has been suggested that INV in ISCII-91 should map to ZERO
# WIDTH NON-JOINER in Unicode. However, this causes problems with
# roundtrip fidelity: The ISCII-91 sequences 0xE8+0xE8 and 0xE8+0xD9
# would map to the same sequence of Unicode characters. We have
# instead mapped INV to LEFT-TO-RIGHT MARK, which avoids these
# problems.
#
# 3. Mappings using corporate characters
#
# Mapping the GURMUKHI LETTER SHA 0xD5 presents an interesting
# problem. At first glance, we could map it to the single Unicode
# character 0x0A36.
#
# However, our goal is that the mappings provided here should also
# be able to generate the mappings to maximally decomposed Unicode
# by simple recursive substitution of the canonical decompositions
# in the Unicode database. We want mapping tables derived this way
# to retain full roundtrip fidelity.
#
# Since the canonical decomposition of 0x0A36 is 0x0A38+0x0A3C,
# the decomposition mapping for 0xD5 would be identical with the
# decomposition mapping for 0xD7+0xE9, and roundtrip fidelity would
# be lost.
#
# We solve this problem by using a grouping hint (one of the set of
# transcoding hints defined by Apple).
#
# Apple has defined a block of 32 corporate characters as "transcoding
# hints." These are used in combination with standard Unicode characters
# to force them to be treated in a special way for mapping to other
# encodings; they have no other effect. Sixteen of these transcoding
# hints are "grouping hints" - they indicate that the next 2-4 Unicode
# characters should be treated as a single entity for transcoding. The
# other sixteen transcoding hints are "variant tags" - they are like
# combining characters, and can follow a standard Unicode (or a sequence
# consisting of a base character and other combining characters) to
# cause it to be treated in a special way for transcoding. These always
# terminate a combining-character sequence.
#
# The transcoding coding hint used in this mapping table is:
# 0xF860 group next 2 characters
#
# Then we can map 0x91 as follows:
# 0xD5 -> 0xF860+0x0A38+0x0A3C
#
# We could also have used a variant tag such as 0xF87F and mapped it
# this way:
# 0xD5 -> 0x0A36+0xF87F
#
# 4. Additional loose mappings from Unicode
#
# These are not preserved in roundtrip mappings.
#
# 0A59 -> 0xB4+0xE9 # GURMUKHI LETTER KHHA
# 0A5A -> 0xB5+0xE9 # GURMUKHI LETTER GHHA
# 0A5B -> 0xBA+0xE9 # GURMUKHI LETTER ZA
# 0A5E -> 0xC9+0xE9 # GURMUKHI LETTER FA
#
# 0A70 -> 0xA2 # GURMUKHI TIPPI
#
# Loose mappings from Unicode should also map U+0A71 (GURMUKHI ADDAK)
# followed by any Gurmukhi consonant to the equivalent ISCII-91
# consonant plus halant plus the consonant again. For example:
#
# 0A71+0A15 -> 0xB3+0xE8+0xB3
# 0A71+0A16 -> 0xB4+0xE8+0xB4
# ...
#
# Details of mapping changes in each version:
# -------------------------------------------
#
# Changes from version b02 to version b03/c01:
#
# - Change mapping of 0x91 from 0xF860+0x0A21+0x0A3C to 0x0A5C GURMUKHI
# LETTER RRA, now that the canonical decomposition of 0x0A5C to
# 0x0A21+0x0A3C has been deleted
#
# - Change mapping of 0xD5 from 0x0A36 GURMUKHI LETTER SHA to
# 0xF860+0x0A38+0x0A3C, now that a canonical decomposition of 0x0A36
# to 0x0A38+0x0A3C has been added.
#
##################
# Section 1: Map the following byte pairs as indicated:
# (ZWNJ means ZERO WIDTH NON-JOINER, ZWJ means ZERO WIDTH JOINER)
# (Also see note about 0xF0 in comments above)
0xE8+0xE8 0x0A4D+0x200C # GURMUKHI SIGN VIRAMA + ZWNJ # explicit halant
0xE8+0xE9 0x0A4D+0x200D # GURMUKHI SIGN VIRAMA + ZWJ # soft halant
# Section 2: Map the remaining bytes as follows:
0x20 0x0020 # SPACE
0x21 0x0021 # EXCLAMATION MARK
0x22 0x0022 # QUOTATION MARK
0x23 0x0023 # NUMBER SIGN
0x24 0x0024 # DOLLAR SIGN
0x25 0x0025 # PERCENT SIGN
0x26 0x0026 # AMPERSAND
0x27 0x0027 # APOSTROPHE
0x28 0x0028 # LEFT PARENTHESIS
0x29 0x0029 # RIGHT PARENTHESIS
0x2A 0x002A # ASTERISK
0x2B 0x002B # PLUS SIGN
0x2C 0x002C # COMMA
0x2D 0x002D # HYPHEN-MINUS
0x2E 0x002E # FULL STOP
0x2F 0x002F # SOLIDUS
0x30 0x0030 # DIGIT ZERO
0x31 0x0031 # DIGIT ONE
0x32 0x0032 # DIGIT TWO
0x33 0x0033 # DIGIT THREE
0x34 0x0034 # DIGIT FOUR
0x35 0x0035 # DIGIT FIVE
0x36 0x0036 # DIGIT SIX
0x37 0x0037 # DIGIT SEVEN
0x38 0x0038 # DIGIT EIGHT
0x39 0x0039 # DIGIT NINE
0x3A 0x003A # COLON
0x3B 0x003B # SEMICOLON
0x3C 0x003C # LESS-THAN SIGN
0x3D 0x003D # EQUALS SIGN
0x3E 0x003E # GREATER-THAN SIGN
0x3F 0x003F # QUESTION MARK
0x40 0x0040 # COMMERCIAL AT
0x41 0x0041 # LATIN CAPITAL LETTER A
0x42 0x0042 # LATIN CAPITAL LETTER B
0x43 0x0043 # LATIN CAPITAL LETTER C
0x44 0x0044 # LATIN CAPITAL LETTER D
0x45 0x0045 # LATIN CAPITAL LETTER E
0x46 0x0046 # LATIN CAPITAL LETTER F
0x47 0x0047 # LATIN CAPITAL LETTER G
0x48 0x0048 # LATIN CAPITAL LETTER H
0x49 0x0049 # LATIN CAPITAL LETTER I
0x4A 0x004A # LATIN CAPITAL LETTER J
0x4B 0x004B # LATIN CAPITAL LETTER K
0x4C 0x004C # LATIN CAPITAL LETTER L
0x4D 0x004D # LATIN CAPITAL LETTER M
0x4E 0x004E # LATIN CAPITAL LETTER N
0x4F 0x004F # LATIN CAPITAL LETTER O
0x50 0x0050 # LATIN CAPITAL LETTER P
0x51 0x0051 # LATIN CAPITAL LETTER Q
0x52 0x0052 # LATIN CAPITAL LETTER R
0x53 0x0053 # LATIN CAPITAL LETTER S
0x54 0x0054 # LATIN CAPITAL LETTER T
0x55 0x0055 # LATIN CAPITAL LETTER U
0x56 0x0056 # LATIN CAPITAL LETTER V
0x57 0x0057 # LATIN CAPITAL LETTER W
0x58 0x0058 # LATIN CAPITAL LETTER X
0x59 0x0059 # LATIN CAPITAL LETTER Y
0x5A 0x005A # LATIN CAPITAL LETTER Z
0x5B 0x005B # LEFT SQUARE BRACKET
0x5C 0x005C # REVERSE SOLIDUS
0x5D 0x005D # RIGHT SQUARE BRACKET
0x5E 0x005E # CIRCUMFLEX ACCENT
0x5F 0x005F # LOW LINE
0x60 0x0060 # GRAVE ACCENT
0x61 0x0061 # LATIN SMALL LETTER A
0x62 0x0062 # LATIN SMALL LETTER B
0x63 0x0063 # LATIN SMALL LETTER C
0x64 0x0064 # LATIN SMALL LETTER D
0x65 0x0065 # LATIN SMALL LETTER E
0x66 0x0066 # LATIN SMALL LETTER F
0x67 0x0067 # LATIN SMALL LETTER G
0x68 0x0068 # LATIN SMALL LETTER H
0x69 0x0069 # LATIN SMALL LETTER I
0x6A 0x006A # LATIN SMALL LETTER J
0x6B 0x006B # LATIN SMALL LETTER K
0x6C 0x006C # LATIN SMALL LETTER L
0x6D 0x006D # LATIN SMALL LETTER M
0x6E 0x006E # LATIN SMALL LETTER N
0x6F 0x006F # LATIN SMALL LETTER O
0x70 0x0070 # LATIN SMALL LETTER P
0x71 0x0071 # LATIN SMALL LETTER Q
0x72 0x0072 # LATIN SMALL LETTER R
0x73 0x0073 # LATIN SMALL LETTER S
0x74 0x0074 # LATIN SMALL LETTER T
0x75 0x0075 # LATIN SMALL LETTER U
0x76 0x0076 # LATIN SMALL LETTER V
0x77 0x0077 # LATIN SMALL LETTER W
0x78 0x0078 # LATIN SMALL LETTER X
0x79 0x0079 # LATIN SMALL LETTER Y
0x7A 0x007A # LATIN SMALL LETTER Z
0x7B 0x007B # LEFT CURLY BRACKET
0x7C 0x007C # VERTICAL LINE
0x7D 0x007D # RIGHT CURLY BRACKET
0x7E 0x007E # TILDE
#
0x80 0x00D7 # MULTIPLICATION SIGN
0x81 0x2212 # MINUS SIGN
0x82 0x2013 # EN DASH
0x83 0x2014 # EM DASH
0x84 0x2018 # LEFT SINGLE QUOTATION MARK
0x85 0x2019 # RIGHT SINGLE QUOTATION MARK
0x86 0x2026 # HORIZONTAL ELLIPSIS
0x87 0x2022 # BULLET
0x88 0x00A9 # COPYRIGHT SIGN
0x89 0x00AE # REGISTERED SIGN
0x8A 0x2122 # TRADE MARK SIGN
#
0x90 0x0A71 # GURMUKHI ADDAK
0x91 0x0A5C # GURMUKHI LETTER RRA
0x92 0x0A73 # GURMUKHI URA
0x93 0x0A72 # GURMUKHI IRI
0x94 0x0A74 # GURMUKHI EK ONKAR
#
0xA2 0x0A02 # GURMUKHI SIGN BINDI
#
0xA4 0x0A05 # GURMUKHI LETTER A
0xA5 0x0A06 # GURMUKHI LETTER AA
0xA6 0x0A07 # GURMUKHI LETTER I
0xA7 0x0A08 # GURMUKHI LETTER II
0xA8 0x0A09 # GURMUKHI LETTER U
0xA9 0x0A0A # GURMUKHI LETTER UU
#
0xAC 0x0A0F # GURMUKHI LETTER EE
0xAD 0x0A10 # GURMUKHI LETTER AI
#
0xB0 0x0A13 # GURMUKHI LETTER OO
0xB1 0x0A14 # GURMUKHI LETTER AU
#
0xB3 0x0A15 # GURMUKHI LETTER KA
0xB4 0x0A16 # GURMUKHI LETTER KHA
0xB5 0x0A17 # GURMUKHI LETTER GA
0xB6 0x0A18 # GURMUKHI LETTER GHA
0xB7 0x0A19 # GURMUKHI LETTER NGA
0xB8 0x0A1A # GURMUKHI LETTER CA
0xB9 0x0A1B # GURMUKHI LETTER CHA
0xBA 0x0A1C # GURMUKHI LETTER JA
0xBB 0x0A1D # GURMUKHI LETTER JHA
0xBC 0x0A1E # GURMUKHI LETTER NYA
0xBD 0x0A1F # GURMUKHI LETTER TTA
0xBE 0x0A20 # GURMUKHI LETTER TTHA
0xBF 0x0A21 # GURMUKHI LETTER DDA
0xC0 0x0A22 # GURMUKHI LETTER DDHA
0xC1 0x0A23 # GURMUKHI LETTER NNA
0xC2 0x0A24 # GURMUKHI LETTER TA
0xC3 0x0A25 # GURMUKHI LETTER THA
0xC4 0x0A26 # GURMUKHI LETTER DA
0xC5 0x0A27 # GURMUKHI LETTER DHA
0xC6 0x0A28 # GURMUKHI LETTER NA
#
0xC8 0x0A2A # GURMUKHI LETTER PA
0xC9 0x0A2B # GURMUKHI LETTER PHA
0xCA 0x0A2C # GURMUKHI LETTER BA
0xCB 0x0A2D # GURMUKHI LETTER BHA
0xCC 0x0A2E # GURMUKHI LETTER MA
0xCD 0x0A2F # GURMUKHI LETTER YA
#
0xCF 0x0A30 # GURMUKHI LETTER RA
#
0xD1 0x0A32 # GURMUKHI LETTER LA
#
0xD4 0x0A35 # GURMUKHI LETTER VA
0xD5 0xF860+0x0A38+0x0A3C # GURMUKHI LETTER SHA
#
0xD7 0x0A38 # GURMUKHI LETTER SA
0xD8 0x0A39 # GURMUKHI LETTER HA
0xD9 0x200E # LEFT-TO-RIGHT MARK # invisible consonant
0xDA 0x0A3E # GURMUKHI VOWEL SIGN AA
0xDB 0x0A3F # GURMUKHI VOWEL SIGN I
0xDC 0x0A40 # GURMUKHI VOWEL SIGN II
0xDD 0x0A41 # GURMUKHI VOWEL SIGN U
0xDE 0x0A42 # GURMUKHI VOWEL SIGN UU
#
0xE1 0x0A47 # GURMUKHI VOWEL SIGN EE
0xE2 0x0A48 # GURMUKHI VOWEL SIGN AI
#
0xE5 0x0A4B # GURMUKHI VOWEL SIGN OO
0xE6 0x0A4C # GURMUKHI VOWEL SIGN AU
#
0xE8 0x0A4D # GURMUKHI SIGN VIRAMA # halant
0xE9 0x0A3C # GURMUKHI SIGN NUKTA
0xEA 0x0964 # DEVANAGARI DANDA
#
0xF1 0x0A66 # GURMUKHI DIGIT ZERO
0xF2 0x0A67 # GURMUKHI DIGIT ONE
0xF3 0x0A68 # GURMUKHI DIGIT TWO
0xF4 0x0A69 # GURMUKHI DIGIT THREE
0xF5 0x0A6A # GURMUKHI DIGIT FOUR
0xF6 0x0A6B # GURMUKHI DIGIT FIVE
0xF7 0x0A6C # GURMUKHI DIGIT SIX
0xF8 0x0A6D # GURMUKHI DIGIT SEVEN
0xF9 0x0A6E # GURMUKHI DIGIT EIGHT
0xFA 0x0A6F # GURMUKHI DIGIT NINE