| # Copyright (C) 2017 by Davy Kager <mail@davykager.nl> |
| # |
| # This file is part of liblouis. |
| # |
| # liblouis is free software: you can redistribute it and/or modify it |
| # under the terms of the GNU Lesser General Public License as |
| # published by the Free Software Foundation, either version 2.1 of the |
| # License, or (at your option) any later version. |
| # |
| # liblouis is distributed in the hope that it will be useful, but |
| # WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| # Lesser General Public License for more details. |
| # |
| # You should have received a copy of the GNU Lesser General Public |
| # License along with liblouis. If not, see |
| # <http://www.gnu.org/licenses/>. |
| # |
| # -------------------------------------------------------------------------- |
| # |
| # U.S. English 8-dot computer braille for Windows |
| # |
| # Based on: |
| # * BRLTTY |
| # 1) en-nabcc.ttb |
| # 2) en_US.ttb |
| # * liblouis (en-us-comp8.ctb) |
| # * JAWS (US_Unicode.jtb) |
| # * Window-Eyes (US8.BWE) |
| # * SuperNova (usa.utb) |
| # |
| # Goals: |
| # * Complete coverage of the characters in Windows-1252. |
| # * Definitions for other common symbols. |
| # * Unambiguous backtranslation. |
| # * Easy to adopt by users of Windows screen readers. |
| # |
| # References: |
| # * North American Braille Computer Code: |
| # <http://brltty.com/doc/Manual-BRLTTY/English/BRLTTY-14.html> |
| # * Computer Braille Code, BANA, 2000: |
| # <http://brailleauthority.org/cbc/cbc2000.pdf> |
| |
| |
| # -------------------------------------------------------------------------- |
| # Standard includes |
| # * ASCII letters (41-5A, 61-7A) |
| # * ASCII digits (30-39) |
| # * Braille patterns (2800-28FF) |
| |
| include latinLetterDef8Dots.uti |
| include loweredDigits6Dots.uti |
| include braille-patterns.cti |
| |
| # -------------------------------------------------------------------------- |
| # ASCII symbols (20-7F) |
| # All products have the same definitions. |
| # |
| # Exceptions: |
| # * LOW LINE, DELETE (5F, 7F) |
| # JAWS, Window-Eyes and SuperNova use dots 4567 for 5F. |
| # BRLTTY and liblouis use dots 456 for 5F. |
| # Literary codes tend to also use dots 456 for 5F. |
| # Use the definitions from BRLTTY and liblouis for this table. |
| |
| space \x0020 0 SPACE |
| punctuation ! 2346 EXCLAMATION MARK |
| punctuation " 5 QUOTATION MARK |
| sign \x0023 3456 NUMBER SIGN |
| sign $ 1246 DOLLAR SIGN |
| sign % 146 PERCENT SIGN |
| sign & 12346 AMPERSAND |
| punctuation ' 3 APOSTROPHE |
| punctuation ( 12356 LEFT PARENTHESIS |
| punctuation ) 23456 RIGHT PARENTHESIS |
| sign * 16 ASTERISK |
| sign + 346 PLUS SIGN |
| punctuation , 6 COMMA |
| sign - 36 HYPHEN-MINUS |
| punctuation . 46 FULL STOP |
| sign / 34 SOLIDUS |
| # ... DIGIT ZERO-NINE (30-39) |
| punctuation : 156 COLON |
| punctuation ; 56 SEMICOLON |
| sign < 126 LESS-THAN SIGN |
| sign = 123456 EQUALS SIGN |
| sign > 345 GREATER-THAN SIGN |
| punctuation ? 1456 QUESTION MARK |
| sign @ 47 COMMERCIAL AT |
| # ... LATIN CAPITAL LETTER A-Z (41-5A) |
| sign [ 2467 LEFT SQUARE BRACKET |
| sign \\ 12567 REVERSE SOLIDUS |
| sign ] 124567 RIGHT SQUARE BRACKET |
| sign ^ 457 CIRCUMFLEX ACCENT |
| sign _ 456 LOW LINE |
| sign ` 4 GRAVE ACCENT |
| # ... LATIN SMALL LETTER A-Z (61-7A) |
| sign { 246 LEFT CURLY BRACKET |
| sign | 1256 VERTICAL LINE |
| sign } 12456 RIGHT CURLY BRACKET |
| sign ~ 45 TILDE |
| letter \x007F 4567 DELETE |
| |
| # -------------------------------------------------------------------------- |
| # ASCII control characters (00-1F) |
| # BRLTTY, JAWS and Window-Eyes use letters and symbols with dots 78. |
| # SuperNova uses abbreviations, e.g. FF is Form Feed. |
| # liblouis does not have all definitions. |
| # |
| # Use the definitions from BRLTTY, JAWS and Window-Eyes for this table, |
| # but not for backtranslation. |
| # Exceptions: |
| # * CHARACTER TABULATION, LINE FEED (LF), CARRIAGE RETURN (CR) |
| # (09, 0A, 0D) |
| # BRLTTY, JAWS and Window-Eyes use letters with dots 78. |
| # liblouis uses no dots, dots 78 and no dots, respectively, |
| # which improves readability. |
| # Use the definitions from liblouis for this table. |
| |
| noback letter \x0000 478 NULL |
| noback letter \x0001 178 START OF HEADING |
| noback letter \x0002 1278 START OF TEXT |
| noback letter \x0003 1478 END OF TEXT |
| noback letter \x0004 14578 END OF TRANSMISSION |
| noback letter \x0005 1578 ENQUIRY |
| noback letter \x0006 12478 ACKNOWLEDGE |
| noback letter \x0007 124578 BELL |
| noback letter \x0008 12578 BACKSPACE |
| noback space \x0009 0 CHARACTER TABULATION |
| noback space \x000A 78 LINE FEED (LF) |
| noback space \x000B 1378 LINE TABULATION |
| noback space \x000C 12378 FORM FEED (FF) |
| noback space \x000D 0 CARRIAGE RETURN (CR) |
| noback letter \x000E 134578 SHIFT OUT |
| noback letter \x000F 13578 SHIFT IN |
| noback letter \x0010 123478 DATA LINK ESCAPE |
| noback letter \x0011 1234578 DEVICE CONTROL ONE |
| noback letter \x0012 123578 DEVICE CONTROL TWO |
| noback letter \x0013 23478 DEVICE CONTROL THREE |
| noback letter \x0014 234578 DEVICE CONTROL FOUR |
| noback letter \x0015 13678 NEGATIVE ACKNOWLEDGE |
| noback letter \x0016 123678 SYNCHRONOUS IDLE |
| noback letter \x0017 245678 END OF TRANSMISSION BLOCK |
| noback letter \x0018 134678 CANCEL |
| noback letter \x0019 1345678 END OF MEDIUM |
| noback letter \x001A 135678 SUBSTITUTE |
| noback letter \x001B 24678 ESCAPE |
| noback letter \x001C 125678 INFORMATION SEPARATOR FOUR |
| noback letter \x001D 1245678 INFORMATION SEPARATOR THREE |
| noback letter \x001E 4578 INFORMATION SEPARATOR TWO |
| noback letter \x001F 45678 INFORMATION SEPARATOR ONE |
| |
| # -------------------------------------------------------------------------- |
| # Extended control characters (80-9F) |
| # BRLTTY[1] uses letters and symbols with dot 8. |
| # BRLTTY[2] has different definitions. |
| # JAWS does not have all definitions. |
| # liblouis, Window-Eyes and SuperNova do not have any definitions. |
| # |
| # JAWS, Window-Eyes and SuperNova use some of the BRLTTY[1] definitions |
| # for accented letters and symbols. |
| # |
| # Use the definitions from BRLTTY[1] for this table, |
| # but not for backtranslation. |
| |
| noback letter \x0080 48 <control> |
| noback letter \x0081 18 <control> |
| noback letter \x0082 128 BREAK PERMITTED HERE |
| noback letter \x0083 148 NO BREAK HERE |
| noback letter \x0084 1458 <control> |
| noback letter \x0085 158 NEXT LINE |
| noback letter \x0086 1248 START OF SELECTED AREA |
| noback letter \x0087 12458 END OF SELECTED AREA |
| noback letter \x0088 1258 CHARACTER TABULATION SET |
| noback letter \x0089 248 CHARACTER TABULATION WITH JUSTIFICATION |
| noback letter \x008A 2458 LINE TABULATION SET |
| noback letter \x008B 138 PARTIAL LINE FORWARD |
| noback letter \x008C 1238 PARTIAL LINE BACKWARD |
| noback letter \x008D 1348 REVERSE LINE FEED |
| noback letter \x008E 13458 SINGLE SHIFT TWO |
| noback letter \x008F 1358 SINGLE SHIFT THREE |
| noback letter \x0090 12348 DEVICE CONTROL STRING |
| noback letter \x0091 123458 PRIVATE USE ONE |
| noback letter \x0092 12358 PRIVATE USE TWO |
| noback letter \x0093 2348 SET TRANSMIT STATE |
| noback letter \x0094 23458 CANCEL CHARACTER |
| noback letter \x0095 1368 MESSAGE WAITING |
| noback letter \x0096 12368 START OF GUARDED AREA |
| noback letter \x0097 24568 END OF GUARDED AREA |
| noback letter \x0098 13468 START OF STRING |
| noback letter \x0099 134568 <control> |
| noback letter \x009A 13568 SINGLE CHARACTER INTRODUCER |
| noback letter \x009B 2468 CONTROL SEQUENCE INTRODUCER |
| noback letter \x009C 12568 STRING TERMINATOR |
| noback letter \x009D 124568 OPERATING SYSTEM COMMAND |
| noback letter \x009E 458 PRIVACY MESSAGE |
| noback letter \x009F 4568 APPLICATION PROGRAM COMMAND |
| |
| # -------------------------------------------------------------------------- |
| # Symbols (A0-BF) |
| # JAWS and SuperNova have similar definitions. |
| # BRLTTY[2] has many different definitions. |
| # BRLTTY[1] has different definitions that are well explained. |
| # Window-Eyes (based on descriptions) does not have all definitions. |
| # liblouis does not have any definitions. |
| # |
| # JAWS and SuperNova have the same definitions, except for A0, A1. |
| # BRLTTY[2] has the same definitions, |
| # except for A4, A6-A9, AD-AF, B3-B4, B6, B8, B9, BE. |
| # |
| # A number of conventions can be extracted: |
| # * Inverted punctuation marks use the lowered literary form. |
| # * Currency symbols use dots 46 with combinations of dots 78. |
| # * Symbols resembling letters often use that letter, |
| # either lowered or with dot 8. |
| # * Accents use combinations of dots 456 with dot 8. |
| # * Ordinal indicators use mirrored dots for the letters hj with dot 8. |
| # * Quotation marks use dots for a more or less visual representation. |
| # * Superscript digits use the letters abc with dot 8. |
| # * Fractions use the letters uvx with dot 8. |
| # |
| # Use the definitions from JAWS and SuperNova for this table. |
| # Exceptions: |
| # * NO-BREAK SPACE (A0) |
| # JAWS uses no dots. |
| # SuperNova uses dot 7. |
| # Use the definition from JAWS for this table. |
| # * INVERTED EXCLAMATION MARK (A1) |
| # JAWS uses dots 235, a literary exclamation mark, |
| # which is also used for DIGIT SIX (36). |
| # SuperNova uses dots 367, a lowered literary exclamation mark, |
| # which is in line with INVERTED QUESTION MARK (BF). |
| # Use the definition from SuperNova for this table. |
| # * BROKEN BAR (A6) |
| # JAWS and SuperNova use dots 158. |
| # This is a good definition for EURO SIGN (20AC). |
| # Instead, use dots 1578. |
| # * NOT SIGN (AC) |
| # JAWS and SuperNova use dots 25678. |
| # This is a good definition for LATIN CAPITAL LETTER Y WITH DIAERESIS |
| # (0178). |
| # Instead, use dots 125678, the backslash with dot 8. |
| # This leads to an exception for LATIN CAPITAL LETTER Y WITH DIAERESIS |
| # (0178). |
| |
| space \x00A0 0 NO-BREAK SPACE |
| punctuation \x00A1 367 INVERTED EXCLAMATION MARK |
| sign \x00A2 58 CENT SIGN |
| sign \x00A3 467 POUND SIGN |
| sign \x00A4 4678 CURRENCY SIGN |
| sign \x00A5 468 YEN SIGN |
| sign \x00A6 1578 BROKEN BAR |
| sign \x00A7 357 SECTION SIGN |
| sign \x00A8 48 DIAERESIS |
| sign \x00A9 123468 COPYRIGHT SIGN |
| sign \x00AA 1258 FEMININE ORDINAL INDICATOR |
| punctuation \x00AB 1235678 LEFT-POINTING DOUBLE ANGLE QUOTATION MARK |
| sign \x00AC 125678 NOT SIGN |
| sign \x00AD 368 SOFT HYPHEN |
| sign \x00AE 12358 REGISTERED SIGN |
| sign \x00AF 458 MACRON |
| sign \x00B0 4568 DEGREE SIGN |
| math \x00B1 23578 PLUS-MINUS SIGN |
| digit \x00B2 128 SUPERSCRIPT TWO |
| digit \x00B3 148 SUPERSCRIPT THREE |
| sign \x00B4 568 ACUTE ACCENT |
| sign \x00B5 1348 MICRO SIGN |
| sign \x00B6 1458 PILCROW SIGN |
| punctuation \x00B7 37 MIDDLE DOT |
| sign \x00B8 68 CEDILLA |
| digit \x00B9 18 SUPERSCRIPT ONE |
| sign \x00BA 2458 MASCULINE ORDINAL INDICATOR |
| punctuation \x00BB 2345678 RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK |
| math \x00BC 1368 VULGAR FRACTION ONE QUARTER |
| math \x00BD 12368 VULGAR FRACTION ONE HALF |
| math \x00BE 13468 VULGAR FRACTION THREE QUARTERS |
| punctuation \x00BF 38 INVERTED QUESTION MARK |
| |
| # -------------------------------------------------------------------------- |
| # Accented letters and symbols (C0-FF) |
| # BRLTTY[2], JAWS, Window-Eyes and SuperNova have similar definitions. |
| # BRLTTY[1] has different definitions that is well explained. |
| # liblouis does not have any definitions. |
| # |
| # JAWS and SuperNova have the same definitions, |
| # except for C1, CD, D3, D8, DA, DD, F2, FD. |
| # Window-Eyes (based on descriptions) has the same definitions |
| # for E0-FF, except for E6, F4, F6, |
| # has no definitions for E3, EC, F0, F5, F8, FC, FD, |
| # and has many missing definitions for C0-DF. |
| # BRLTTY[2] has the same definitions for E0-FF, |
| # except for E3, F0, F2, F5, F8, FD-FF, |
| # and has many different definitions for C0-DF. |
| # |
| # Two number of conventions can be extracted for small letters: |
| # 1) Letters with acute, diaeresis, grave or tilde, and eth and thorn |
| # use dot 8 but not dot 7. |
| # To transform from small to capital, lower the entire cell, |
| # discarding dot 8. |
| # 2) Letters with cedilla, circumflex, ring above or stroke, and ae |
| # use dots 78. |
| # To transform from small to capital, remove dot 8. |
| # |
| # Use the definitions from JAWS, Window-Eyes and SuperNova for this table. |
| # If they differ, follow the appropriate convention as described above. |
| # Exceptions: |
| # * LATIN CAPITAL LETTER A WITH TILDE, LATIN SMALL LETTER A WITH TILDE |
| # (C3, E3) |
| # JAWS and SuperNova follow convention (2) instead of (1). |
| # This is most likely because using dots 18 (a with dot 8 for tilde) |
| # and lowering the cell yields dot 2, which is DIGIT ONE (31). |
| # * LATIN CAPITAL LETTER Y WITH ACUTE, LATIN SMALL LETTER Y WITH ACUTE |
| # (DD, FD) |
| # JAWS uses dots 1245678 for FD. This does not follow convention (1), |
| # and can thus not be transformed into uppercase. |
| # Following convention (2) also does not work, |
| # because transforming yields RIGHT SQUARE BRACKET (5D). |
| # On the other hand, this definition somewhat resembles the y (13456). |
| # SuperNova uses dots 24568 for FD. This follows convention (1), |
| # and can be transformed into uppercase. |
| # Use the definitions from SuperNova for this table. |
| |
| uplow \x00C0\x00E0 23678,123568 LATIN LETTER A WITH GRAVE |
| uplow \x00C1\x00E1 28,168 LATIN LETTER A WITH ACUTE |
| uplow \x00C2\x00E2 167,1678 LATIN LETTER A WITH CIRCUMFLEX |
| uplow \x00C3\x00E3 3467,34678 LATIN LETTER A WITH TILDE |
| uplow \x00C4\x00E4 567,3458 LATIN LETTER A WITH DIAERESIS |
| uplow \x00C5\x00E5 34567,345678 LATIN LETTER A WITH RING ABOVE |
| uplow \x00C6\x00E6 3457,34578 LATIN LETTER AE |
| uplow \x00C7\x00E7 123467,1234678 LATIN LETTER C WITH CEDILLA |
| uplow \x00C8\x00E8 3578,23468 LATIN LETTER E WITH GRAVE |
| uplow \x00C9\x00E9 238,1268 LATIN LETTER E WITH ACUTE |
| uplow \x00CA\x00EA 1267,12678 LATIN LETTER E WITH CIRCUMFLEX |
| uplow \x00CB\x00EB 2358,12468 LATIN LETTER E WITH DIAERESIS |
| uplow \x00CC\x00EC 57,348 LATIN LETTER I WITH GRAVE |
| uplow \x00CD\x00ED 258,1468 LATIN LETTER I WITH ACUTE |
| uplow \x00CE\x00EE 1467,14678 LATIN LETTER I WITH CIRCUMFLEX |
| uplow \x00CF\x00EF 23568,124568 LATIN LETTER I WITH DIAERESIS |
| uplow \x00D0\x00F0 3567,23458 LATIN LETTER ETH |
| uplow \x00D1\x00F1 2567,13458 LATIN LETTER N WITH TILDE |
| uplow \x00D2\x00F2 578,3468 LATIN LETTER O WITH GRAVE |
| uplow \x00D3\x00F3 2568,14568 LATIN LETTER O WITH ACUTE |
| uplow \x00D4\x00F4 14567,145678 LATIN LETTER O WITH CIRCUMFLEX |
| uplow \x00D5\x00F5 267,1358 LATIN LETTER O WITH TILDE |
| uplow \x00D6\x00F6 358,2468 LATIN LETTER O WITH DIAERESIS |
| uplow \x00D8\x00F8 2467,24678 LATIN LETTER O WITH STROKE |
| uplow \x00D9\x00F9 35678,234568 LATIN LETTER U WITH GRAVE |
| uplow \x00DA\x00FA 268,1568 LATIN LETTER U WITH ACUTE |
| uplow \x00DB\x00FB 1567,15678 LATIN LETTER U WITH CIRCUMFLEX |
| uplow \x00DC\x00FC 2368,12568 LATIN LETTER U WITH DIAERESIS |
| uplow \x00DD\x00FD 3568,24568 LATIN LETTER Y WITH ACUTE |
| uplow \x00DE\x00FE 2357,12348 LATIN LETTER THORN |
| lowercase \x00DF 34568 LATIN SMALL LETTER SHARP S |
| lowercase \x00FF 134568 LATIN SMALL LETTER Y WITH DIAERESIS |
| math \x00D7 2348 MULTIPLICATION SIGN |
| math \x00F7 3478 DIVISION SIGN |
| |
| # -------------------------------------------------------------------------- |
| # Windows-1252 symbols |
| # JAWS and Window-Eyes have similar definitions. |
| # SuperNova has many different definitions. |
| # BRLTTY and liblouis do not have any definitions. |
| # |
| # JAWS duplicates definitions from 00-FF, |
| # except for 0152, 0160, 0178, 0192, 2013, 2022. |
| # JAWS and Window-Eyes (based on codepoints) have the same definitions, |
| # except for 0152, 0160, 0161, 0178, 017D, 017E, 0192, |
| # 2013, 2014, 2018, 201C, 2022. |
| # SuperNova does not have definitions for 017D, 017E. |
| # |
| # A number of conventions can be extracted: |
| # * Symbols resembling letters use that letter, |
| # either lowered or with dot 8. SuperNova uses this. |
| # * Quotation marks use dots for a more or less visual representation. |
| # SuperNova uses this. |
| # * Pretty/Smart symbols are flattened to their plain form. |
| # JAWS and Window-Eyes use this. |
| # * Bullets use the notation from UEB. JAWS uses this. |
| # |
| # The definitions from SuperNova have a number of advantages: |
| # * Left-pointing and right-pointing symbols are easy to identify. |
| # * Symbols resembling letters are intuitive, |
| # because the definitions include the letter. |
| # * The definitions are unambiguous and thus allow backtranslation. |
| # |
| # Use the definitions from SuperNova for this table. |
| # Exceptions: |
| # * LATIN CAPITAL LIGATURE OE, LATIN SMALL LIGATURE OE (0152, 0153) |
| # SuperNova uses dots 13568 for 0153, the z with dot 8, |
| # and uses convention (1) for accented letters to transform to capital. |
| # Instead, use dots 234678 for 0153, the mirrored z with dots 78, |
| # and use convention (2) to transform to capital. |
| # * LATIN CAPITAL LETTER Y WITH DIAERESIS (0178) |
| # SuperNova uses dots 125678. |
| # Instead, use dots 25678, LATIN SMALL LETTER Y WITH DIAERESIS (FF) |
| # transformed to capital using convention (1) for accented letters. |
| # This leads to an exception for NOT SIGN (AC). |
| # * LATIN CAPITAL LETTER Z WITH CARON, LATIN SMALL LETTER Z WITH CARON |
| # (017D, 017E) |
| # SuperNova has no definitions. |
| # Use dots 13568 for 017E, the z with dot 8, |
| # and use convention (1) to transform to capital. |
| # * EURO SIGN (20AC) |
| # JAWS and Window-Eyes use dots 123467. |
| # SuperNova uses dots 158, the e with dot 8. |
| # This leads to an exception for BROKEN BAR (A6). |
| |
| uplow \x0152\x0153 23467,234678 LATIN LIGATURE OE |
| uplow \x0160\x0161 23567,123458 LATIN LETTER S WITH CARON |
| uppercase \x0178 25678 LATIN CAPITAL LETTER Y WITH DIAERESIS |
| uplow \x017D\x017E 2678,13568 LATIN LETTER Z WITH CARON |
| lowercase \x0192 1248 LATIN SMALL LETTER F WITH HOOK |
| sign \x02C6 4578 MODIFIER LETTER CIRCUMFLEX ACCENT |
| sign \x02DC 478 SMALL TILDE |
| punctuation \x2013 3678 EN DASH |
| punctuation \x2014 2578 EM DASH |
| punctuation \x2018 378 LEFT SINGLE QUOTATION MARK |
| punctuation \x2019 678 RIGHT SINGLE QUOTATION MARK |
| punctuation \x201A 12467 SINGLE LOW-9 QUOTATION MARK |
| punctuation \x201C 2378 LEFT DOUBLE QUOTATION MARK |
| punctuation \x201D 5678 RIGHT DOUBLE QUOTATION MARK |
| punctuation \x201E 124678 DOUBLE LOW-9 QUOTATION MARK |
| sign \x2020 237 DAGGER |
| sign \x2021 1238 DOUBLE DAGGER |
| sign \x2022 235678 BULLET |
| sign \x2026 27 HORIZONTAL ELLIPSIS |
| sign \x2030 347 PER MILLE SIGN |
| punctuation \x2039 1234567 SINGLE LEFT-POINTING ANGLE QUOTATION MARK |
| punctuation \x203A 1234568 SINGLE RIGHT-POINTING ANGLE QUOTATION MARK |
| sign \x20AC 158 EURO SIGN |
| sign \x2122 2367 TRADE MARK SIGN |
| |
| # -------------------------------------------------------------------------- |
| # Greek letters |
| # JAWS uses letters and symbols with dot 8. |
| # BRLTTY, liblouis, Window-Eyes and SuperNova have no definitions. |
| # |
| # Use the definitions from JAWS for this table, |
| # but not for backtranslation. |
| |
| noback uplow \x0391\x03B1 178,18 GREEK LETTER ALPHA |
| noback uplow \x0392\x03B2 1278,128 GREEK LETTER BETA |
| noback uplow \x0393\x03B3 124578,12458 GREEK LETTER GAMMA |
| noback uplow \x0394\x03B4 14578,1458 GREEK LETTER DELTA |
| noback uplow \x0395\x03B5 1578,158 GREEK LETTER EPSILON |
| noback uplow \x0396\x03B6 135678,13568 GREEK LETTER ZETA |
| noback uplow \x0397\x03B7 15678,1568 GREEK LETTER ETA |
| noback uplow \x0398\x03B8 145678,14568 GREEK LETTER THETA |
| noback uplow \x0399\x03B9 2478,248 GREEK LETTER IOTA |
| noback uplow \x039A\x03BA 1378,138 GREEK LETTER KAPPA |
| noback uplow \x039B\x03BB 12378,1238 GREEK LETTER LAMDA |
| noback uplow \x039C\x03BC 13478,1348 GREEK LETTER MU |
| noback uplow \x039D\x03BD 134578,13458 GREEK LETTER NU |
| noback uplow \x039E\x03BE 134678,13468 GREEK LETTER XI |
| noback uplow \x039F\x03BF 13578,1358 GREEK LETTER OMICRON |
| noback uplow \x03A0\x03C0 123478,12348 GREEK LETTER PI |
| noback uplow \x03A1\x03C1 123578,12358 GREEK LETTER RHO |
| noback lowercase \x03C2 2348 GREEK SMALL LETTER FINAL SIGMA |
| noback uplow \x03A3\x03C3 23478,2348 GREEK LETTER SIGMA |
| noback uplow \x03A4\x03C4 234578,23458 GREEK LETTER TAU |
| noback uplow \x03A5\x03C5 13678,1368 GREEK LETTER UPSILON |
| noback uplow \x03A6\x03C6 12478,1248 GREEK LETTER PHI |
| noback uplow \x03A7\x03C7 1234678,123468 GREEK LETTER CHI |
| noback uplow \x03A8\x03C8 1345678,134568 GREEK LETTER PSI |
| noback uplow \x03A9\x03C9 245678,24568 GREEK LETTER OMEGA |
| |
| # -------------------------------------------------------------------------- |
| # Whitespace characters |
| # Not based on any definitions from a screen reader. |
| |
| space \x2000 0 EN QUAD |
| space \x2001 0 EM QUAD |
| space \x2002 0 EN SPACE |
| space \x2003 0 EM SPACE |
| space \x2004 0 THREE-PER-EM SPACE |
| space \x2005 0 FOUR-PER-EM SPACE |
| space \x2006 0 SIX-PER-EM SPACE |
| space \x2007 0 FIGURE SPACE |
| space \x2008 0 PUNCTUATION SPACE |
| space \x2009 0 THIN SPACE |
| space \x200A 0 HAIR SPACE |
| space \x2028 0 LINE SEPARATOR |
| space \x2029 0 PARAGRAPH SEPARATOR |
| space \x202F 0 NARROW NO-BREAK SPACE |
| space \x205F 0 MEDIUM MATHEMATICAL SPACE |
| |
| # -------------------------------------------------------------------------- |
| # Miscellaneous symbols |
| # Not based on any definitions from a screen reader. |
| |
| noback sign \x2010 36 HYPHEN |
| noback sign \x2011 36 NON-BREAKING HYPHEN |
| noback sign \x2012 36 FIGURE DASH |
| noback sign \x2015 36 HORIZONTAL BAR |
| noback math \x2016 1256-1256 DOUBLE VERTICAL LINE |
| noback sign \x2027 36 HYPHENATION POINT |
| noback punctuation \x203C 2346-2346 DOUBLE EXCLAMATION MARK |
| noback math \x2044 34 FRACTION SLASH |
| noback punctuation \x2047 1456-1456 DOUBLE QUESTION MARK |
| noback punctuation \x2048 1456-2346 QUESTION EXCLAMATION MARK |
| noback punctuation \x2049 2346-1456 EXCLAMATION QUESTION MARK |
| noback sign \x204E 28 LOW ASTERISK |
| noback math \x2212 36 MINUS SIGN |
| noback math \x2215 34 DIVISION SLASH |
| noback math \x2217 16 ASTERISK OPERATOR |
| noback sign \x25CF 16 BLACK CIRCLE |
| |
| # -------------------------------------------------------------------------- |
| # Bullets |
| # This provides definitions for the Unicode equivalents |
| # of common bullet shapes from the Symbol and Wingdings fonts. |
| # As such, the definitions do not match the actual symbol descriptions. |
| # Not based on any definitions from a screen reader. |
| |
| noback sign \x2043 36 HYPHEN BULLET |
| noback sign \x21D2 235678 RIGHTWARDS DOUBLE ARROW |
| noback sign \x21E8 235678 RIGHTWARDS WHITE ARROW |
| noback sign \x25A0 235678 BLACK SQUARE |
| noback sign \x25E6 235678 WHITE BULLET |
| noback sign \x25FE 235678 BLACK MEDIUM SMALL SQUARE |
| noback sign \x2663 235678 BLACK CLUB SUIT |
| noback sign \x2666 235678 BLACK DIAMOND SUIT |
| noback sign \x2756 235678 BLACK DIAMOND MINUS WHITE X |
| noback sign \x2714 235678 HEAVY CHECK MARK |
| noback sign \x27A2 235678 THREE-D TOP-LIGHTED RIGHTWARDS ARROWHEAD |
| |
| # -------------------------------------------------------------------------- |
| # Ligatures |
| # Not based on any definitions from a screen reader. |
| |
| noback letter \xFB00 124-124 LATIN SMALL LIGATURE FF |
| noback letter \xFB01 124-24 LATIN SMALL LIGATURE FI |
| noback letter \xFB02 124-123 LATIN SMALL LIGATURE FL |
| noback letter \xFB03 124-124-24 LATIN SMALL LIGATURE FFI |
| noback letter \xFB04 124-124-123 LATIN SMALL LIGATURE FFL |
| noback letter \xFB06 234-2345 LATIN SMALL LIGATURE ST |
| |
| # -------------------------------------------------------------------------- |
| # Formatting characters |
| # Not based on any definitions from a screen reader. |
| |
| replace \x200B # ZERO WIDTH SPACE |
| replace \x200C # ZERO WIDTH NON-JOINER |
| replace \x200D # ZERO WIDTH JOINER |
| replace \x200E # LEFT-TO-RIGHT MARK |
| replace \x200F # RIGHT-TO-LEFT MARK |
| replace \x202A # LEFT-TO-RIGHT EMBEDDING |
| replace \x202B # RIGHT-TO-LEFT EMBEDDING |
| replace \x202C # POP DIRECTIONAL FORMATTING |
| replace \x202D # LEFT-TO-RIGHT OVERRIDE |
| replace \x202E # RIGHT-TO-LEFT OVERRIDE |
| replace \x2060 # WORD JOINER |
| replace \x2061 # FUNCTION APPLICATION |
| replace \x2062 # INVISIBLE TIMES |
| replace \x2063 # INVISIBLE SEPARATOR |
| replace \x2064 # INVISIBLE PLUS |
| replace \x2066 # LEFT-TO-RIGHT ISOLATE |
| replace \x2067 # RIGHT-TO-LEFT ISOLATE |
| replace \x2068 # FIRST STRONG ISOLATE |
| replace \x2069 # POP DIRECTIONAL ISOLATE |
| replace \x206A # INHIBIT SYMMETRIC SWAPPING |
| replace \x206B # ACTIVATE SYMMETRIC SWAPPING |
| replace \x206C # INHIBIT ARABIC FORM SHAPING |
| replace \x206D # ACTIVATE ARABIC FORM SHAPING |
| replace \x206E # NATIONAL DIGIT SHAPES |
| replace \x206F # NOMINAL DIGIT SHAPES |
| replace \xFEFF # ZERO WIDTH NO-BREAK SPACE |
| replace \xFFF9 # INTERLINEAR ANNOTATION ANCHOR |
| replace \xFFFA # INTERLINEAR ANNOTATION SEPARATOR |
| replace \xFFFB # INTERLINEAR ANNOTATION TERMINATOR |
