##Adobe File Version: 1.000 #======================================================================= # FTP file name: DEVANAGA.TXT # # Contents: Map (external version) from Mac OS Devanagari # encoding to Unicode 2.1 # # Copyright: (c) 1995-1999 by Apple Computer, Inc., all rights # reserved. # # Contact: charsets@apple.com # # Changes: # # b02 1999-Sep-22 Update contact e-mail address. Matches # internal utom, ufrm, and Text # Encoding Converter version 1.5. # n04 1998-Feb-05 First version; matches internal utom, # ufrm. # # 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 makes no warranty or representation, either express or # implied, with respect to these tables, their 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 # accompanying tables. # # These mapping tables and character lists are subject to change. # The latest tables should be available from the following: # # # # # 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 Devanagari 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 Devanagari 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 Devanagari code order. # # Control character mappings are not shown in this table, following # the conventions of the standard UTC mapping tables. However, the # Mac OS Devanagari character set uses the standard control characters # at 0x00-0x1F and 0x7F. # # Notes on Mac OS Devanagari: # --------------------------- # # Mac OS Devanagari is based on IS 13194:1991 (ISCII-91), with the # addition of several punctuation and symbol characters. However, # Mac OS Devanagari does not support the ATR (attribute) mechanism of # ISCII-91. # # 1. ISCII-91 features in Mac OS Devanagari include: # # a) Overloading of nukta # # In addition to using the nukta (0xE9) like a combining dot below, # nukta is overloaded to function as a general character modifier. # In this role, certain code points followed by 0xE9 are treated as # a two-byte code point representing a character which may be # rather different than the characters represented by either of # the code points alone. For example, the character DEVANAGARI OM # (U+0950) is represented in ISCII-91 as candrabindu + nukta. # # b) 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. # # c) 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. # # d) 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 Devanagari supports this mechanism, but # does not currently map any of these two-byte code points to # anything. # # 2. Mac OS Devanagari additions # # Mac OS Devanagari adds characters using the code points # 0x80-0x8A and 0x90-0x91 (the latter are some Devanagari additions # from Unicode). # # 3. Unused code points # # The following code points are currently unused, and are not shown # here: 0x8B-0x8F, 0x92-0xA0, 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 one of the following byte values is encountered when mapping # Mac OS Devanagari text - 0xA1, 0xA6, 0xA7, 0xAA, 0xDB, 0xDC, 0xDF, # 0xE8, or 0xEA - then the next byte (if there is one) should be # examined. If the next byte is 0xE9 - or also 0xE8, if the first # byte was 0xE8 - 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 # Devanagari 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. Additional loose mappings from Unicode # # These are not preserved in roundtrip mappings. # # U+0958 0xB3+0xE9 # DEVANAGARI LETTER QA # U+0959 0xB4+0xE9 # DEVANAGARI LETTER KHHA # U+095A 0xB5+0xE9 # DEVANAGARI LETTER GHHA # U+095B 0xBA+0xE9 # DEVANAGARI LETTER ZA # U+095C 0xBF+0xE9 # DEVANAGARI LETTER DDDHA # U+095D 0xC0+0xE9 # DEVANAGARI LETTER RHA # U+095E 0xC9+0xE9 # DEVANAGARI LETTER FA # # Details of mapping changes in each version: # ------------------------------------------- # ################## # 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) 0xA1+0xE9 0x0950 # DEVANAGARI OM 0xA6+0xE9 0x090C # DEVANAGARI LETTER VOCALIC L 0xA7+0xE9 0x0961 # DEVANAGARI LETTER VOCALIC LL 0xAA+0xE9 0x0960 # DEVANAGARI LETTER VOCALIC RR 0xDB+0xE9 0x0962 # DEVANAGARI VOWEL SIGN VOCALIC L 0xDC+0xE9 0x0963 # DEVANAGARI VOWEL SIGN VOCALIC LL 0xDF+0xE9 0x0944 # DEVANAGARI VOWEL SIGN VOCALIC RR 0xE8+0xE8 0x094D+0x200C # DEVANAGARI SIGN VIRAMA + ZWNJ # explicit halant 0xE8+0xE9 0x094D+0x200D # DEVANAGARI SIGN VIRAMA + ZWJ # soft halant 0xEA+0xE9 0x093D # DEVANAGARI SIGN AVAGRAHA # 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 0x0965 # DEVANAGARI DOUBLE DANDA 0x91 0x0970 # DEVANAGARI ABBREVIATION SIGN # 0xA1 0x0901 # DEVANAGARI SIGN CANDRABINDU 0xA2 0x0902 # DEVANAGARI SIGN ANUSVARA 0xA3 0x0903 # DEVANAGARI SIGN VISARGA 0xA4 0x0905 # DEVANAGARI LETTER A 0xA5 0x0906 # DEVANAGARI LETTER AA 0xA6 0x0907 # DEVANAGARI LETTER I 0xA7 0x0908 # DEVANAGARI LETTER II 0xA8 0x0909 # DEVANAGARI LETTER U 0xA9 0x090A # DEVANAGARI LETTER UU 0xAA 0x090B # DEVANAGARI LETTER VOCALIC R 0xAB 0x090E # DEVANAGARI LETTER SHORT E 0xAC 0x090F # DEVANAGARI LETTER E 0xAD 0x0910 # DEVANAGARI LETTER AI 0xAE 0x090D # DEVANAGARI LETTER CANDRA E 0xAF 0x0912 # DEVANAGARI LETTER SHORT O 0xB0 0x0913 # DEVANAGARI LETTER O 0xB1 0x0914 # DEVANAGARI LETTER AU 0xB2 0x0911 # DEVANAGARI LETTER CANDRA O 0xB3 0x0915 # DEVANAGARI LETTER KA 0xB4 0x0916 # DEVANAGARI LETTER KHA 0xB5 0x0917 # DEVANAGARI LETTER GA 0xB6 0x0918 # DEVANAGARI LETTER GHA 0xB7 0x0919 # DEVANAGARI LETTER NGA 0xB8 0x091A # DEVANAGARI LETTER CA 0xB9 0x091B # DEVANAGARI LETTER CHA 0xBA 0x091C # DEVANAGARI LETTER JA 0xBB 0x091D # DEVANAGARI LETTER JHA 0xBC 0x091E # DEVANAGARI LETTER NYA 0xBD 0x091F # DEVANAGARI LETTER TTA 0xBE 0x0920 # DEVANAGARI LETTER TTHA 0xBF 0x0921 # DEVANAGARI LETTER DDA 0xC0 0x0922 # DEVANAGARI LETTER DDHA 0xC1 0x0923 # DEVANAGARI LETTER NNA 0xC2 0x0924 # DEVANAGARI LETTER TA 0xC3 0x0925 # DEVANAGARI LETTER THA 0xC4 0x0926 # DEVANAGARI LETTER DA 0xC5 0x0927 # DEVANAGARI LETTER DHA 0xC6 0x0928 # DEVANAGARI LETTER NA 0xC7 0x0929 # DEVANAGARI LETTER NNNA 0xC8 0x092A # DEVANAGARI LETTER PA 0xC9 0x092B # DEVANAGARI LETTER PHA 0xCA 0x092C # DEVANAGARI LETTER BA 0xCB 0x092D # DEVANAGARI LETTER BHA 0xCC 0x092E # DEVANAGARI LETTER MA 0xCD 0x092F # DEVANAGARI LETTER YA 0xCE 0x095F # DEVANAGARI LETTER YYA 0xCF 0x0930 # DEVANAGARI LETTER RA 0xD0 0x0931 # DEVANAGARI LETTER RRA 0xD1 0x0932 # DEVANAGARI LETTER LA 0xD2 0x0933 # DEVANAGARI LETTER LLA 0xD3 0x0934 # DEVANAGARI LETTER LLLA 0xD4 0x0935 # DEVANAGARI LETTER VA 0xD5 0x0936 # DEVANAGARI LETTER SHA 0xD6 0x0937 # DEVANAGARI LETTER SSA 0xD7 0x0938 # DEVANAGARI LETTER SA 0xD8 0x0939 # DEVANAGARI LETTER HA 0xD9 0x200E # LEFT-TO-RIGHT MARK # invisible consonant 0xDA 0x093E # DEVANAGARI VOWEL SIGN AA 0xDB 0x093F # DEVANAGARI VOWEL SIGN I 0xDC 0x0940 # DEVANAGARI VOWEL SIGN II 0xDD 0x0941 # DEVANAGARI VOWEL SIGN U 0xDE 0x0942 # DEVANAGARI VOWEL SIGN UU 0xDF 0x0943 # DEVANAGARI VOWEL SIGN VOCALIC R 0xE0 0x0946 # DEVANAGARI VOWEL SIGN SHORT E 0xE1 0x0947 # DEVANAGARI VOWEL SIGN E 0xE2 0x0948 # DEVANAGARI VOWEL SIGN AI 0xE3 0x0945 # DEVANAGARI VOWEL SIGN CANDRA E 0xE4 0x094A # DEVANAGARI VOWEL SIGN SHORT O 0xE5 0x094B # DEVANAGARI VOWEL SIGN O 0xE6 0x094C # DEVANAGARI VOWEL SIGN AU 0xE7 0x0949 # DEVANAGARI VOWEL SIGN CANDRA O 0xE8 0x094D # DEVANAGARI SIGN VIRAMA # halant 0xE9 0x093C # DEVANAGARI SIGN NUKTA 0xEA 0x0964 # DEVANAGARI DANDA # 0xF1 0x0966 # DEVANAGARI DIGIT ZERO 0xF2 0x0967 # DEVANAGARI DIGIT ONE 0xF3 0x0968 # DEVANAGARI DIGIT TWO 0xF4 0x0969 # DEVANAGARI DIGIT THREE 0xF5 0x096A # DEVANAGARI DIGIT FOUR 0xF6 0x096B # DEVANAGARI DIGIT FIVE 0xF7 0x096C # DEVANAGARI DIGIT SIX 0xF8 0x096D # DEVANAGARI DIGIT SEVEN 0xF9 0x096E # DEVANAGARI DIGIT EIGHT 0xFA 0x096F # DEVANAGARI DIGIT NINE