提交: 56d12b5995e0eb6e4c3321e7515b6a59b125a8e8 - glow (git)

Cross-Platform OpenGL Windowing Library

Commit MetaInfo

• 修订版: 56d12b5995e0eb6e4c3321e7515b6a59b125a8e8 (tree)
• 时间: 2022-11-26 02:13:47
• 作者: AlaskanEmily <emily@eter...>
• Commiter: AlaskanEmily

Log Message

Fix key composition and extended UTF codepoints for X11 input

更改概述

• modified: glow_x11.c

差异

--- a/glow_x11.c
+++ b/glow_x11.c
@@ -27,6 +27,994 @@
 #include <stdlib.h>
 #include <string.h>
 
+/******************************************************************************/
+/* Code taken from libxkbcommon, public domain (license header).
+ * bin_search has been slightly rewritten, and this has been converted to use
+ * the XLib keysym definitions rather than the XKB ones.
+ *
+ * This lets us get keysym -> UTF conversions without needing to depend on
+ * libxkbcommon.
+ */
+
+/* Begin libxkbcommon code. */
+
+/* This module converts keysym values into the corresponding ISO 10646
+ * (UCS, Unicode) values.
+ *
+ * The array keysymtab[] contains pairs of X11 keysym values for graphical
+ * characters and the corresponding Unicode value. The function
+ * keysym2ucs() maps a keysym onto a Unicode value using a binary search,
+ * therefore keysymtab[] must remain SORTED by keysym value.
+ *
+ * The keysym -> UTF-8 conversion will hopefully one day be provided
+ * by Xlib via XmbLookupString() and should ideally not have to be
+ * done in X applications. But we are not there yet.
+ *
+ * We allow to represent any UCS character in the range U-00000000 to
+ * U-00FFFFFF by a keysym value in the range 0x01000000 to 0x01ffffff.
+ * This admittedly does not cover the entire 31-bit space of UCS, but
+ * it does cover all of the characters up to U-10FFFF, which can be
+ * represented by UTF-16, and more, and it is very unlikely that higher
+ * UCS codes will ever be assigned by ISO. So to get Unicode character
+ * U+ABCD you can directly use keysym 0x0100abcd.
+ *
+ * NOTE: The comments in the table below contain the actual character
+ * encoded in UTF-8, so for viewing and editing best use an editor in
+ * UTF-8 mode.
+ *
+ * Author: Markus G. Kuhn <http://www.cl.cam.ac.uk/~mgk25/>,
+ *         University of Cambridge, April 2001
+ *
+ * Special thanks to Richard Verhoeven <[e-mail]> for preparing
+ * an initial draft of the mapping table.
+ *
+ * This software is in the public domain. Share and enjoy!
+ *
+ */
+
+struct glow_xkb_codepair {
+    unsigned short keysym;
+    unsigned short ucs;
+};
+
+#if ((defined __GNUC__) || (defined __TINYC__)) && (defined __ELF__)
+__attribute__((section("rodata")))
+#endif
+static const struct glow_xkb_codepair glow_xkb_keysymtab[] = {
+#define GLOW_XKB_FIRST_KEYSYM 0x01A1
+    {0x01A1, 0x0104 }, /*                     Aogonek Ą LATIN CAPITAL LETTER A WITH OGONEK */
+    {0x01A2, 0x02D8 }, /*                       breve ˘ BREVE */
+    {0x01A3, 0x0141 }, /*                     Lstroke Ł LATIN CAPITAL LETTER L WITH STROKE */
+    {0x01A5, 0x013D }, /*                      Lcaron Ľ LATIN CAPITAL LETTER L WITH CARON */
+    {0x01A6, 0x015A }, /*                      Sacute Ś LATIN CAPITAL LETTER S WITH ACUTE */
+    {0x01A9, 0x0160 }, /*                      Scaron Š LATIN CAPITAL LETTER S WITH CARON */
+    {0x01AA, 0x015E }, /*                    Scedilla Ş LATIN CAPITAL LETTER S WITH CEDILLA */
+    {0x01AB, 0x0164 }, /*                      Tcaron Ť LATIN CAPITAL LETTER T WITH CARON */
+    {0x01AC, 0x0179 }, /*                      Zacute Ź LATIN CAPITAL LETTER Z WITH ACUTE */
+    {0x01AE, 0x017D }, /*                      Zcaron Ž LATIN CAPITAL LETTER Z WITH CARON */
+    {0x01AF, 0x017B }, /*                   Zabovedot Ż LATIN CAPITAL LETTER Z WITH DOT ABOVE */
+    {0x01B1, 0x0105 }, /*                     aogonek ą LATIN SMALL LETTER A WITH OGONEK */
+    {0x01B2, 0x02DB }, /*                      ogonek ˛ OGONEK */
+    {0x01B3, 0x0142 }, /*                     lstroke ł LATIN SMALL LETTER L WITH STROKE */
+    {0x01B5, 0x013E }, /*                      lcaron ľ LATIN SMALL LETTER L WITH CARON */
+    {0x01B6, 0x015B }, /*                      sacute ś LATIN SMALL LETTER S WITH ACUTE */
+    {0x01B7, 0x02C7 }, /*                       caron ˇ CARON */
+    {0x01B9, 0x0161 }, /*                      scaron š LATIN SMALL LETTER S WITH CARON */
+    {0x01BA, 0x015F }, /*                    scedilla ş LATIN SMALL LETTER S WITH CEDILLA */
+    {0x01BB, 0x0165 }, /*                      tcaron ť LATIN SMALL LETTER T WITH CARON */
+    {0x01BC, 0x017A }, /*                      zacute ź LATIN SMALL LETTER Z WITH ACUTE */
+    {0x01BD, 0x02DD }, /*                 doubleacute ˝ DOUBLE ACUTE ACCENT */
+    {0x01BE, 0x017E }, /*                      zcaron ž LATIN SMALL LETTER Z WITH CARON */
+    {0x01BF, 0x017C }, /*                   zabovedot ż LATIN SMALL LETTER Z WITH DOT ABOVE */
+    {0x01C0, 0x0154 }, /*                      Racute Ŕ LATIN CAPITAL LETTER R WITH ACUTE */
+    {0x01C3, 0x0102 }, /*                      Abreve Ă LATIN CAPITAL LETTER A WITH BREVE */
+    {0x01C5, 0x0139 }, /*                      Lacute Ĺ LATIN CAPITAL LETTER L WITH ACUTE */
+    {0x01C6, 0x0106 }, /*                      Cacute Ć LATIN CAPITAL LETTER C WITH ACUTE */
+    {0x01C8, 0x010C }, /*                      Ccaron Č LATIN CAPITAL LETTER C WITH CARON */
+    {0x01CA, 0x0118 }, /*                     Eogonek Ę LATIN CAPITAL LETTER E WITH OGONEK */
+    {0x01CC, 0x011A }, /*                      Ecaron Ě LATIN CAPITAL LETTER E WITH CARON */
+    {0x01CF, 0x010E }, /*                      Dcaron Ď LATIN CAPITAL LETTER D WITH CARON */
+    {0x01D0, 0x0110 }, /*                     Dstroke Đ LATIN CAPITAL LETTER D WITH STROKE */
+    {0x01D1, 0x0143 }, /*                      Nacute Ń LATIN CAPITAL LETTER N WITH ACUTE */
+    {0x01D2, 0x0147 }, /*                      Ncaron Ň LATIN CAPITAL LETTER N WITH CARON */
+    {0x01D5, 0x0150 }, /*                Odoubleacute Ő LATIN CAPITAL LETTER O WITH DOUBLE ACUTE */
+    {0x01D8, 0x0158 }, /*                      Rcaron Ř LATIN CAPITAL LETTER R WITH CARON */
+    {0x01D9, 0x016E }, /*                       Uring Ů LATIN CAPITAL LETTER U WITH RING ABOVE */
+    {0x01DB, 0x0170 }, /*                Udoubleacute Ű LATIN CAPITAL LETTER U WITH DOUBLE ACUTE */
+    {0x01DE, 0x0162 }, /*                    Tcedilla Ţ LATIN CAPITAL LETTER T WITH CEDILLA */
+    {0x01E0, 0x0155 }, /*                      racute ŕ LATIN SMALL LETTER R WITH ACUTE */
+    {0x01E3, 0x0103 }, /*                      abreve ă LATIN SMALL LETTER A WITH BREVE */
+    {0x01E5, 0x013A }, /*                      lacute ĺ LATIN SMALL LETTER L WITH ACUTE */
+    {0x01E6, 0x0107 }, /*                      cacute ć LATIN SMALL LETTER C WITH ACUTE */
+    {0x01E8, 0x010D }, /*                      ccaron č LATIN SMALL LETTER C WITH CARON */
+    {0x01EA, 0x0119 }, /*                     eogonek ę LATIN SMALL LETTER E WITH OGONEK */
+    {0x01EC, 0x011B }, /*                      ecaron ě LATIN SMALL LETTER E WITH CARON */
+    {0x01EF, 0x010F }, /*                      dcaron ď LATIN SMALL LETTER D WITH CARON */
+    {0x01F0, 0x0111 }, /*                     dstroke đ LATIN SMALL LETTER D WITH STROKE */
+    {0x01F1, 0x0144 }, /*                      nacute ń LATIN SMALL LETTER N WITH ACUTE */
+    {0x01F2, 0x0148 }, /*                      ncaron ň LATIN SMALL LETTER N WITH CARON */
+    {0x01F5, 0x0151 }, /*                odoubleacute ő LATIN SMALL LETTER O WITH DOUBLE ACUTE */
+    {0x01F8, 0x0159 }, /*                      rcaron ř LATIN SMALL LETTER R WITH CARON */
+    {0x01F9, 0x016F }, /*                       uring ů LATIN SMALL LETTER U WITH RING ABOVE */
+    {0x01FB, 0x0171 }, /*                udoubleacute ű LATIN SMALL LETTER U WITH DOUBLE ACUTE */
+    {0x01FE, 0x0163 }, /*                    tcedilla ţ LATIN SMALL LETTER T WITH CEDILLA */
+    {0x01FF, 0x02D9 }, /*                    abovedot ˙ DOT ABOVE */
+    {0x02A1, 0x0126 }, /*                     Hstroke Ħ LATIN CAPITAL LETTER H WITH STROKE */
+    {0x02A6, 0x0124 }, /*                 Hcircumflex Ĥ LATIN CAPITAL LETTER H WITH CIRCUMFLEX */
+    {0x02A9, 0x0130 }, /*                   Iabovedot İ LATIN CAPITAL LETTER I WITH DOT ABOVE */
+    {0x02AB, 0x011E }, /*                      Gbreve Ğ LATIN CAPITAL LETTER G WITH BREVE */
+    {0x02AC, 0x0134 }, /*                 Jcircumflex Ĵ LATIN CAPITAL LETTER J WITH CIRCUMFLEX */
+    {0x02B1, 0x0127 }, /*                     hstroke ħ LATIN SMALL LETTER H WITH STROKE */
+    {0x02B6, 0x0125 }, /*                 hcircumflex ĥ LATIN SMALL LETTER H WITH CIRCUMFLEX */
+    {0x02B9, 0x0131 }, /*                    idotless ı LATIN SMALL LETTER DOTLESS I */
+    {0x02BB, 0x011F }, /*                      gbreve ğ LATIN SMALL LETTER G WITH BREVE */
+    {0x02BC, 0x0135 }, /*                 jcircumflex ĵ LATIN SMALL LETTER J WITH CIRCUMFLEX */
+    {0x02C5, 0x010A }, /*                   Cabovedot Ċ LATIN CAPITAL LETTER C WITH DOT ABOVE */
+    {0x02C6, 0x0108 }, /*                 Ccircumflex Ĉ LATIN CAPITAL LETTER C WITH CIRCUMFLEX */
+    {0x02D5, 0x0120 }, /*                   Gabovedot Ġ LATIN CAPITAL LETTER G WITH DOT ABOVE */
+    {0x02D8, 0x011C }, /*                 Gcircumflex Ĝ LATIN CAPITAL LETTER G WITH CIRCUMFLEX */
+    {0x02DD, 0x016C }, /*                      Ubreve Ŭ LATIN CAPITAL LETTER U WITH BREVE */
+    {0x02DE, 0x015C }, /*                 Scircumflex Ŝ LATIN CAPITAL LETTER S WITH CIRCUMFLEX */
+    {0x02E5, 0x010B }, /*                   cabovedot ċ LATIN SMALL LETTER C WITH DOT ABOVE */
+    {0x02E6, 0x0109 }, /*                 ccircumflex ĉ LATIN SMALL LETTER C WITH CIRCUMFLEX */
+    {0x02F5, 0x0121 }, /*                   gabovedot ġ LATIN SMALL LETTER G WITH DOT ABOVE */
+    {0x02F8, 0x011D }, /*                 gcircumflex ĝ LATIN SMALL LETTER G WITH CIRCUMFLEX */
+    {0x02FD, 0x016D }, /*                      ubreve ŭ LATIN SMALL LETTER U WITH BREVE */
+    {0x02FE, 0x015D }, /*                 scircumflex ŝ LATIN SMALL LETTER S WITH CIRCUMFLEX */
+    {0x03A2, 0x0138 }, /*                         kra ĸ LATIN SMALL LETTER KRA */
+    {0x03A3, 0x0156 }, /*                    Rcedilla Ŗ LATIN CAPITAL LETTER R WITH CEDILLA */
+    {0x03A5, 0x0128 }, /*                      Itilde Ĩ LATIN CAPITAL LETTER I WITH TILDE */
+    {0x03A6, 0x013B }, /*                    Lcedilla Ļ LATIN CAPITAL LETTER L WITH CEDILLA */
+    {0x03AA, 0x0112 }, /*                     Emacron Ē LATIN CAPITAL LETTER E WITH MACRON */
+    {0x03AB, 0x0122 }, /*                    Gcedilla Ģ LATIN CAPITAL LETTER G WITH CEDILLA */
+    {0x03AC, 0x0166 }, /*                      Tslash Ŧ LATIN CAPITAL LETTER T WITH STROKE */
+    {0x03B3, 0x0157 }, /*                    rcedilla ŗ LATIN SMALL LETTER R WITH CEDILLA */
+    {0x03B5, 0x0129 }, /*                      itilde ĩ LATIN SMALL LETTER I WITH TILDE */
+    {0x03B6, 0x013C }, /*                    lcedilla ļ LATIN SMALL LETTER L WITH CEDILLA */
+    {0x03BA, 0x0113 }, /*                     emacron ē LATIN SMALL LETTER E WITH MACRON */
+    {0x03BB, 0x0123 }, /*                    gcedilla ģ LATIN SMALL LETTER G WITH CEDILLA */
+    {0x03BC, 0x0167 }, /*                      tslash ŧ LATIN SMALL LETTER T WITH STROKE */
+    {0x03BD, 0x014A }, /*                         ENG Ŋ LATIN CAPITAL LETTER ENG */
+    {0x03BF, 0x014B }, /*                         eng ŋ LATIN SMALL LETTER ENG */
+    {0x03C0, 0x0100 }, /*                     Amacron Ā LATIN CAPITAL LETTER A WITH MACRON */
+    {0x03C7, 0x012E }, /*                     Iogonek Į LATIN CAPITAL LETTER I WITH OGONEK */
+    {0x03CC, 0x0116 }, /*                   Eabovedot Ė LATIN CAPITAL LETTER E WITH DOT ABOVE */
+    {0x03CF, 0x012A }, /*                     Imacron Ī LATIN CAPITAL LETTER I WITH MACRON */
+    {0x03D1, 0x0145 }, /*                    Ncedilla Ņ LATIN CAPITAL LETTER N WITH CEDILLA */
+    {0x03D2, 0x014C }, /*                     Omacron Ō LATIN CAPITAL LETTER O WITH MACRON */
+    {0x03D3, 0x0136 }, /*                    Kcedilla Ķ LATIN CAPITAL LETTER K WITH CEDILLA */
+    {0x03D9, 0x0172 }, /*                     Uogonek Ų LATIN CAPITAL LETTER U WITH OGONEK */
+    {0x03DD, 0x0168 }, /*                      Utilde Ũ LATIN CAPITAL LETTER U WITH TILDE */
+    {0x03DE, 0x016A }, /*                     Umacron Ū LATIN CAPITAL LETTER U WITH MACRON */
+    {0x03E0, 0x0101 }, /*                     amacron ā LATIN SMALL LETTER A WITH MACRON */
+    {0x03E7, 0x012F }, /*                     iogonek į LATIN SMALL LETTER I WITH OGONEK */
+    {0x03EC, 0x0117 }, /*                   eabovedot ė LATIN SMALL LETTER E WITH DOT ABOVE */
+    {0x03EF, 0x012B }, /*                     imacron ī LATIN SMALL LETTER I WITH MACRON */
+    {0x03F1, 0x0146 }, /*                    ncedilla ņ LATIN SMALL LETTER N WITH CEDILLA */
+    {0x03F2, 0x014D }, /*                     omacron ō LATIN SMALL LETTER O WITH MACRON */
+    {0x03F3, 0x0137 }, /*                    kcedilla ķ LATIN SMALL LETTER K WITH CEDILLA */
+    {0x03F9, 0x0173 }, /*                     uogonek ų LATIN SMALL LETTER U WITH OGONEK */
+    {0x03FD, 0x0169 }, /*                      utilde ũ LATIN SMALL LETTER U WITH TILDE */
+    {0x03FE, 0x016B }, /*                     umacron ū LATIN SMALL LETTER U WITH MACRON */
+    {0x047E, 0x203E }, /*                    overline ‾ OVERLINE */
+    {0x04A1, 0x3002 }, /*               kana_fullstop 。 IDEOGRAPHIC FULL STOP */
+    {0x04A2, 0x300C }, /*         kana_openingbracket 「 LEFT CORNER BRACKET */
+    {0x04A3, 0x300D }, /*         kana_closingbracket 」 RIGHT CORNER BRACKET */
+    {0x04A4, 0x3001 }, /*                  kana_comma 、 IDEOGRAPHIC COMMA */
+    {0x04A5, 0x30FB }, /*            kana_conjunctive ・ KATAKANA MIDDLE DOT */
+    {0x04A6, 0x30F2 }, /*                     kana_WO ヲ KATAKANA LETTER WO */
+    {0x04A7, 0x30A1 }, /*                      kana_a ァ KATAKANA LETTER SMALL A */
+    {0x04A8, 0x30A3 }, /*                      kana_i ィ KATAKANA LETTER SMALL I */
+    {0x04A9, 0x30A5 }, /*                      kana_u ゥ KATAKANA LETTER SMALL U */
+    {0x04AA, 0x30A7 }, /*                      kana_e ェ KATAKANA LETTER SMALL E */
+    {0x04AB, 0x30A9 }, /*                      kana_o ォ KATAKANA LETTER SMALL O */
+    {0x04AC, 0x30E3 }, /*                     kana_ya ャ KATAKANA LETTER SMALL YA */
+    {0x04AD, 0x30E5 }, /*                     kana_yu ュ KATAKANA LETTER SMALL YU */
+    {0x04AE, 0x30E7 }, /*                     kana_yo ョ KATAKANA LETTER SMALL YO */
+    {0x04AF, 0x30C3 }, /*                    kana_tsu ッ KATAKANA LETTER SMALL TU */
+    {0x04B0, 0x30FC }, /*              prolongedsound ー KATAKANA-HIRAGANA PROLONGED SOUND MARK */
+    {0x04B1, 0x30A2 }, /*                      kana_A ア KATAKANA LETTER A */
+    {0x04B2, 0x30A4 }, /*                      kana_I イ KATAKANA LETTER I */
+    {0x04B3, 0x30A6 }, /*                      kana_U ウ KATAKANA LETTER U */
+    {0x04B4, 0x30A8 }, /*                      kana_E エ KATAKANA LETTER E */
+    {0x04B5, 0x30AA }, /*                      kana_O オ KATAKANA LETTER O */
+    {0x04B6, 0x30AB }, /*                     kana_KA カ KATAKANA LETTER KA */
+    {0x04B7, 0x30AD }, /*                     kana_KI キ KATAKANA LETTER KI */
+    {0x04B8, 0x30AF }, /*                     kana_KU ク KATAKANA LETTER KU */
+    {0x04B9, 0x30B1 }, /*                     kana_KE ケ KATAKANA LETTER KE */
+    {0x04BA, 0x30B3 }, /*                     kana_KO コ KATAKANA LETTER KO */
+    {0x04BB, 0x30B5 }, /*                     kana_SA サ KATAKANA LETTER SA */
+    {0x04BC, 0x30B7 }, /*                    kana_SHI シ KATAKANA LETTER SI */
+    {0x04BD, 0x30B9 }, /*                     kana_SU ス KATAKANA LETTER SU */
+    {0x04BE, 0x30BB }, /*                     kana_SE セ KATAKANA LETTER SE */
+    {0x04BF, 0x30BD }, /*                     kana_SO ソ KATAKANA LETTER SO */
+    {0x04C0, 0x30BF }, /*                     kana_TA タ KATAKANA LETTER TA */
+    {0x04C1, 0x30C1 }, /*                    kana_CHI チ KATAKANA LETTER TI */
+    {0x04C2, 0x30C4 }, /*                    kana_TSU ツ KATAKANA LETTER TU */
+    {0x04C3, 0x30C6 }, /*                     kana_TE テ KATAKANA LETTER TE */
+    {0x04C4, 0x30C8 }, /*                     kana_TO ト KATAKANA LETTER TO */
+    {0x04C5, 0x30CA }, /*                     kana_NA ナ KATAKANA LETTER NA */
+    {0x04C6, 0x30CB }, /*                     kana_NI ニ KATAKANA LETTER NI */
+    {0x04C7, 0x30CC }, /*                     kana_NU ヌ KATAKANA LETTER NU */
+    {0x04C8, 0x30CD }, /*                     kana_NE ネ KATAKANA LETTER NE */
+    {0x04C9, 0x30CE }, /*                     kana_NO ノ KATAKANA LETTER NO */
+    {0x04CA, 0x30CF }, /*                     kana_HA ハ KATAKANA LETTER HA */
+    {0x04CB, 0x30D2 }, /*                     kana_HI ヒ KATAKANA LETTER HI */
+    {0x04CC, 0x30D5 }, /*                     kana_FU フ KATAKANA LETTER HU */
+    {0x04CD, 0x30D8 }, /*                     kana_HE ヘ KATAKANA LETTER HE */
+    {0x04CE, 0x30DB }, /*                     kana_HO ホ KATAKANA LETTER HO */
+    {0x04CF, 0x30DE }, /*                     kana_MA マ KATAKANA LETTER MA */
+    {0x04D0, 0x30DF }, /*                     kana_MI ミ KATAKANA LETTER MI */
+    {0x04D1, 0x30E0 }, /*                     kana_MU ム KATAKANA LETTER MU */
+    {0x04D2, 0x30E1 }, /*                     kana_ME メ KATAKANA LETTER ME */
+    {0x04D3, 0x30E2 }, /*                     kana_MO モ KATAKANA LETTER MO */
+    {0x04D4, 0x30E4 }, /*                     kana_YA ヤ KATAKANA LETTER YA */
+    {0x04D5, 0x30E6 }, /*                     kana_YU ユ KATAKANA LETTER YU */
+    {0x04D6, 0x30E8 }, /*                     kana_YO ヨ KATAKANA LETTER YO */
+    {0x04D7, 0x30E9 }, /*                     kana_RA ラ KATAKANA LETTER RA */
+    {0x04D8, 0x30EA }, /*                     kana_RI リ KATAKANA LETTER RI */
+    {0x04D9, 0x30EB }, /*                     kana_RU ル KATAKANA LETTER RU */
+    {0x04DA, 0x30EC }, /*                     kana_RE レ KATAKANA LETTER RE */
+    {0x04DB, 0x30ED }, /*                     kana_RO ロ KATAKANA LETTER RO */
+    {0x04DC, 0x30EF }, /*                     kana_WA ワ KATAKANA LETTER WA */
+    {0x04DD, 0x30F3 }, /*                      kana_N ン KATAKANA LETTER N */
+    {0x04DE, 0x309B }, /*                 voicedsound ゛ KATAKANA-HIRAGANA VOICED SOUND MARK */
+    {0x04DF, 0x309C }, /*             semivoicedsound ゜ KATAKANA-HIRAGANA SEMI-VOICED SOUND MARK */
+    {0x05AC, 0x060C }, /*                Arabic_comma ، ARABIC COMMA */
+    {0x05BB, 0x061B }, /*            Arabic_semicolon ؛ ARABIC SEMICOLON */
+    {0x05BF, 0x061F }, /*        Arabic_question_mark ؟ ARABIC QUESTION MARK */
+    {0x05C1, 0x0621 }, /*                Arabic_hamza ء ARABIC LETTER HAMZA */
+    {0x05C2, 0x0622 }, /*          Arabic_maddaonalef آ ARABIC LETTER ALEF WITH MADDA ABOVE */
+    {0x05C3, 0x0623 }, /*          Arabic_hamzaonalef أ ARABIC LETTER ALEF WITH HAMZA ABOVE */
+    {0x05C4, 0x0624 }, /*           Arabic_hamzaonwaw ؤ ARABIC LETTER WAW WITH HAMZA ABOVE */
+    {0x05C5, 0x0625 }, /*       Arabic_hamzaunderalef إ ARABIC LETTER ALEF WITH HAMZA BELOW */
+    {0x05C6, 0x0626 }, /*           Arabic_hamzaonyeh ئ ARABIC LETTER YEH WITH HAMZA ABOVE */
+    {0x05C7, 0x0627 }, /*                 Arabic_alef ا ARABIC LETTER ALEF */
+    {0x05C8, 0x0628 }, /*                  Arabic_beh ب ARABIC LETTER BEH */
+    {0x05C9, 0x0629 }, /*           Arabic_tehmarbuta ة ARABIC LETTER TEH MARBUTA */
+    {0x05CA, 0x062A }, /*                  Arabic_teh ت ARABIC LETTER TEH */
+    {0x05CB, 0x062B }, /*                 Arabic_theh ث ARABIC LETTER THEH */
+    {0x05CC, 0x062C }, /*                 Arabic_jeem ج ARABIC LETTER JEEM */
+    {0x05CD, 0x062D }, /*                  Arabic_hah ح ARABIC LETTER HAH */
+    {0x05CE, 0x062E }, /*                 Arabic_khah خ ARABIC LETTER KHAH */
+    {0x05CF, 0x062F }, /*                  Arabic_dal د ARABIC LETTER DAL */
+    {0x05D0, 0x0630 }, /*                 Arabic_thal ذ ARABIC LETTER THAL */
+    {0x05D1, 0x0631 }, /*                   Arabic_ra ر ARABIC LETTER REH */
+    {0x05D2, 0x0632 }, /*                 Arabic_zain ز ARABIC LETTER ZAIN */
+    {0x05D3, 0x0633 }, /*                 Arabic_seen س ARABIC LETTER SEEN */
+    {0x05D4, 0x0634 }, /*                Arabic_sheen ش ARABIC LETTER SHEEN */
+    {0x05D5, 0x0635 }, /*                  Arabic_sad ص ARABIC LETTER SAD */
+    {0x05D6, 0x0636 }, /*                  Arabic_dad ض ARABIC LETTER DAD */
+    {0x05D7, 0x0637 }, /*                  Arabic_tah ط ARABIC LETTER TAH */
+    {0x05D8, 0x0638 }, /*                  Arabic_zah ظ ARABIC LETTER ZAH */
+    {0x05D9, 0x0639 }, /*                  Arabic_ain ع ARABIC LETTER AIN */
+    {0x05DA, 0x063A }, /*                Arabic_ghain غ ARABIC LETTER GHAIN */
+    {0x05E0, 0x0640 }, /*              Arabic_tatweel ـ ARABIC TATWEEL */
+    {0x05E1, 0x0641 }, /*                  Arabic_feh ف ARABIC LETTER FEH */
+    {0x05E2, 0x0642 }, /*                  Arabic_qaf ق ARABIC LETTER QAF */
+    {0x05E3, 0x0643 }, /*                  Arabic_kaf ك ARABIC LETTER KAF */
+    {0x05E4, 0x0644 }, /*                  Arabic_lam ل ARABIC LETTER LAM */
+    {0x05E5, 0x0645 }, /*                 Arabic_meem م ARABIC LETTER MEEM */
+    {0x05E6, 0x0646 }, /*                 Arabic_noon ن ARABIC LETTER NOON */
+    {0x05E7, 0x0647 }, /*                   Arabic_ha ه ARABIC LETTER HEH */
+    {0x05E8, 0x0648 }, /*                  Arabic_waw و ARABIC LETTER WAW */
+    {0x05E9, 0x0649 }, /*          Arabic_alefmaksura ى ARABIC LETTER ALEF MAKSURA */
+    {0x05EA, 0x064A }, /*                  Arabic_yeh ي ARABIC LETTER YEH */
+    {0x05EB, 0x064B }, /*             Arabic_fathatan ً ARABIC FATHATAN */
+    {0x05EC, 0x064C }, /*             Arabic_dammatan ٌ ARABIC DAMMATAN */
+    {0x05ED, 0x064D }, /*             Arabic_kasratan ٍ ARABIC KASRATAN */
+    {0x05EE, 0x064E }, /*                Arabic_fatha َ ARABIC FATHA */
+    {0x05EF, 0x064F }, /*                Arabic_damma ُ ARABIC DAMMA */
+    {0x05F0, 0x0650 }, /*                Arabic_kasra ِ ARABIC KASRA */
+    {0x05F1, 0x0651 }, /*               Arabic_shadda ّ ARABIC SHADDA */
+    {0x05F2, 0x0652 }, /*                Arabic_sukun ْ ARABIC SUKUN */
+    {0x06A1, 0x0452 }, /*                 Serbian_dje ђ CYRILLIC SMALL LETTER DJE */
+    {0x06A2, 0x0453 }, /*               Macedonia_gje ѓ CYRILLIC SMALL LETTER GJE */
+    {0x06A3, 0x0451 }, /*                 Cyrillic_io ё CYRILLIC SMALL LETTER IO */
+    {0x06A4, 0x0454 }, /*                Ukrainian_ie є CYRILLIC SMALL LETTER UKRAINIAN IE */
+    {0x06A5, 0x0455 }, /*               Macedonia_dse ѕ CYRILLIC SMALL LETTER DZE */
+    {0x06A6, 0x0456 }, /*                 Ukrainian_i і CYRILLIC SMALL LETTER BYELORUSSIAN-UKRAINIAN I */
+    {0x06A7, 0x0457 }, /*                Ukrainian_yi ї CYRILLIC SMALL LETTER YI */
+    {0x06A8, 0x0458 }, /*                 Cyrillic_je ј CYRILLIC SMALL LETTER JE */
+    {0x06A9, 0x0459 }, /*                Cyrillic_lje љ CYRILLIC SMALL LETTER LJE */
+    {0x06AA, 0x045A }, /*                Cyrillic_nje њ CYRILLIC SMALL LETTER NJE */
+    {0x06AB, 0x045B }, /*                Serbian_tshe ћ CYRILLIC SMALL LETTER TSHE */
+    {0x06AC, 0x045C }, /*               Macedonia_kje ќ CYRILLIC SMALL LETTER KJE */
+    {0x06AD, 0x0491 }, /*   Ukrainian_ghe_with_upturn ґ CYRILLIC SMALL LETTER GHE WITH UPTURN */
+    {0x06AE, 0x045E }, /*         Byelorussian_shortu ў CYRILLIC SMALL LETTER SHORT U */
+    {0x06AF, 0x045F }, /*               Cyrillic_dzhe џ CYRILLIC SMALL LETTER DZHE */
+    {0x06B0, 0x2116 }, /*                  numerosign № NUMERO SIGN */
+    {0x06B1, 0x0402 }, /*                 Serbian_DJE Ђ CYRILLIC CAPITAL LETTER DJE */
+    {0x06B2, 0x0403 }, /*               Macedonia_GJE Ѓ CYRILLIC CAPITAL LETTER GJE */
+    {0x06B3, 0x0401 }, /*                 Cyrillic_IO Ё CYRILLIC CAPITAL LETTER IO */
+    {0x06B4, 0x0404 }, /*                Ukrainian_IE Є CYRILLIC CAPITAL LETTER UKRAINIAN IE */
+    {0x06B5, 0x0405 }, /*               Macedonia_DSE Ѕ CYRILLIC CAPITAL LETTER DZE */
+    {0x06B6, 0x0406 }, /*                 Ukrainian_I І CYRILLIC CAPITAL LETTER BYELORUSSIAN-UKRAINIAN I */
+    {0x06B7, 0x0407 }, /*                Ukrainian_YI Ї CYRILLIC CAPITAL LETTER YI */
+    {0x06B8, 0x0408 }, /*                 Cyrillic_JE Ј CYRILLIC CAPITAL LETTER JE */
+    {0x06B9, 0x0409 }, /*                Cyrillic_LJE Љ CYRILLIC CAPITAL LETTER LJE */
+    {0x06BA, 0x040A }, /*                Cyrillic_NJE Њ CYRILLIC CAPITAL LETTER NJE */
+    {0x06BB, 0x040B }, /*                Serbian_TSHE Ћ CYRILLIC CAPITAL LETTER TSHE */
+    {0x06BC, 0x040C }, /*               Macedonia_KJE Ќ CYRILLIC CAPITAL LETTER KJE */
+    {0x06BD, 0x0490 }, /*   Ukrainian_GHE_WITH_UPTURN Ґ CYRILLIC CAPITAL LETTER GHE WITH UPTURN */
+    {0x06BE, 0x040E }, /*         Byelorussian_SHORTU Ў CYRILLIC CAPITAL LETTER SHORT U */
+    {0x06BF, 0x040F }, /*               Cyrillic_DZHE Џ CYRILLIC CAPITAL LETTER DZHE */
+    {0x06C0, 0x044E }, /*                 Cyrillic_yu ю CYRILLIC SMALL LETTER YU */
+    {0x06C1, 0x0430 }, /*                  Cyrillic_a а CYRILLIC SMALL LETTER A */
+    {0x06C2, 0x0431 }, /*                 Cyrillic_be б CYRILLIC SMALL LETTER BE */
+    {0x06C3, 0x0446 }, /*                Cyrillic_tse ц CYRILLIC SMALL LETTER TSE */
+    {0x06C4, 0x0434 }, /*                 Cyrillic_de д CYRILLIC SMALL LETTER DE */
+    {0x06C5, 0x0435 }, /*                 Cyrillic_ie е CYRILLIC SMALL LETTER IE */
+    {0x06C6, 0x0444 }, /*                 Cyrillic_ef ф CYRILLIC SMALL LETTER EF */
+    {0x06C7, 0x0433 }, /*                Cyrillic_ghe г CYRILLIC SMALL LETTER GHE */
+    {0x06C8, 0x0445 }, /*                 Cyrillic_ha х CYRILLIC SMALL LETTER HA */
+    {0x06C9, 0x0438 }, /*                  Cyrillic_i и CYRILLIC SMALL LETTER I */
+    {0x06CA, 0x0439 }, /*             Cyrillic_shorti й CYRILLIC SMALL LETTER SHORT I */
+    {0x06CB, 0x043A }, /*                 Cyrillic_ka к CYRILLIC SMALL LETTER KA */
+    {0x06CC, 0x043B }, /*                 Cyrillic_el л CYRILLIC SMALL LETTER EL */
+    {0x06CD, 0x043C }, /*                 Cyrillic_em м CYRILLIC SMALL LETTER EM */
+    {0x06CE, 0x043D }, /*                 Cyrillic_en н CYRILLIC SMALL LETTER EN */
+    {0x06CF, 0x043E }, /*                  Cyrillic_o о CYRILLIC SMALL LETTER O */
+    {0x06D0, 0x043F }, /*                 Cyrillic_pe п CYRILLIC SMALL LETTER PE */
+    {0x06D1, 0x044F }, /*                 Cyrillic_ya я CYRILLIC SMALL LETTER YA */
+    {0x06D2, 0x0440 }, /*                 Cyrillic_er р CYRILLIC SMALL LETTER ER */
+    {0x06D3, 0x0441 }, /*                 Cyrillic_es с CYRILLIC SMALL LETTER ES */
+    {0x06D4, 0x0442 }, /*                 Cyrillic_te т CYRILLIC SMALL LETTER TE */
+    {0x06D5, 0x0443 }, /*                  Cyrillic_u у CYRILLIC SMALL LETTER U */
+    {0x06D6, 0x0436 }, /*                Cyrillic_zhe ж CYRILLIC SMALL LETTER ZHE */
+    {0x06D7, 0x0432 }, /*                 Cyrillic_ve в CYRILLIC SMALL LETTER VE */
+    {0x06D8, 0x044C }, /*           Cyrillic_softsign ь CYRILLIC SMALL LETTER SOFT SIGN */
+    {0x06D9, 0x044B }, /*               Cyrillic_yeru ы CYRILLIC SMALL LETTER YERU */
+    {0x06DA, 0x0437 }, /*                 Cyrillic_ze з CYRILLIC SMALL LETTER ZE */
+    {0x06DB, 0x0448 }, /*                Cyrillic_sha ш CYRILLIC SMALL LETTER SHA */
+    {0x06DC, 0x044D }, /*                  Cyrillic_e э CYRILLIC SMALL LETTER E */
+    {0x06DD, 0x0449 }, /*              Cyrillic_shcha щ CYRILLIC SMALL LETTER SHCHA */
+    {0x06DE, 0x0447 }, /*                Cyrillic_che ч CYRILLIC SMALL LETTER CHE */
+    {0x06DF, 0x044A }, /*           Cyrillic_hardsign ъ CYRILLIC SMALL LETTER HARD SIGN */
+    {0x06E0, 0x042E }, /*                 Cyrillic_YU Ю CYRILLIC CAPITAL LETTER YU */
+    {0x06E1, 0x0410 }, /*                  Cyrillic_A А CYRILLIC CAPITAL LETTER A */
+    {0x06E2, 0x0411 }, /*                 Cyrillic_BE Б CYRILLIC CAPITAL LETTER BE */
+    {0x06E3, 0x0426 }, /*                Cyrillic_TSE Ц CYRILLIC CAPITAL LETTER TSE */
+    {0x06E4, 0x0414 }, /*                 Cyrillic_DE Д CYRILLIC CAPITAL LETTER DE */
+    {0x06E5, 0x0415 }, /*                 Cyrillic_IE Е CYRILLIC CAPITAL LETTER IE */
+    {0x06E6, 0x0424 }, /*                 Cyrillic_EF Ф CYRILLIC CAPITAL LETTER EF */
+    {0x06E7, 0x0413 }, /*                Cyrillic_GHE Г CYRILLIC CAPITAL LETTER GHE */
+    {0x06E8, 0x0425 }, /*                 Cyrillic_HA Х CYRILLIC CAPITAL LETTER HA */
+    {0x06E9, 0x0418 }, /*                  Cyrillic_I И CYRILLIC CAPITAL LETTER I */
+    {0x06EA, 0x0419 }, /*             Cyrillic_SHORTI Й CYRILLIC CAPITAL LETTER SHORT I */
+    {0x06EB, 0x041A }, /*                 Cyrillic_KA К CYRILLIC CAPITAL LETTER KA */
+    {0x06EC, 0x041B }, /*                 Cyrillic_EL Л CYRILLIC CAPITAL LETTER EL */
+    {0x06ED, 0x041C }, /*                 Cyrillic_EM М CYRILLIC CAPITAL LETTER EM */
+    {0x06EE, 0x041D }, /*                 Cyrillic_EN Н CYRILLIC CAPITAL LETTER EN */
+    {0x06EF, 0x041E }, /*                  Cyrillic_O О CYRILLIC CAPITAL LETTER O */
+    {0x06F0, 0x041F }, /*                 Cyrillic_PE П CYRILLIC CAPITAL LETTER PE */
+    {0x06F1, 0x042F }, /*                 Cyrillic_YA Я CYRILLIC CAPITAL LETTER YA */
+    {0x06F2, 0x0420 }, /*                 Cyrillic_ER Р CYRILLIC CAPITAL LETTER ER */
+    {0x06F3, 0x0421 }, /*                 Cyrillic_ES С CYRILLIC CAPITAL LETTER ES */
+    {0x06F4, 0x0422 }, /*                 Cyrillic_TE Т CYRILLIC CAPITAL LETTER TE */
+    {0x06F5, 0x0423 }, /*                  Cyrillic_U У CYRILLIC CAPITAL LETTER U */
+    {0x06F6, 0x0416 }, /*                Cyrillic_ZHE Ж CYRILLIC CAPITAL LETTER ZHE */
+    {0x06F7, 0x0412 }, /*                 Cyrillic_VE В CYRILLIC CAPITAL LETTER VE */
+    {0x06F8, 0x042C }, /*           Cyrillic_SOFTSIGN Ь CYRILLIC CAPITAL LETTER SOFT SIGN */
+    {0x06F9, 0x042B }, /*               Cyrillic_YERU Ы CYRILLIC CAPITAL LETTER YERU */
+    {0x06FA, 0x0417 }, /*                 Cyrillic_ZE З CYRILLIC CAPITAL LETTER ZE */
+    {0x06FB, 0x0428 }, /*                Cyrillic_SHA Ш CYRILLIC CAPITAL LETTER SHA */
+    {0x06FC, 0x042D }, /*                  Cyrillic_E Э CYRILLIC CAPITAL LETTER E */
+    {0x06FD, 0x0429 }, /*              Cyrillic_SHCHA Щ CYRILLIC CAPITAL LETTER SHCHA */
+    {0x06FE, 0x0427 }, /*                Cyrillic_CHE Ч CYRILLIC CAPITAL LETTER CHE */
+    {0x06FF, 0x042A }, /*           Cyrillic_HARDSIGN Ъ CYRILLIC CAPITAL LETTER HARD SIGN */
+    {0x07A1, 0x0386 }, /*           Greek_ALPHAaccent Ά GREEK CAPITAL LETTER ALPHA WITH TONOS */
+    {0x07A2, 0x0388 }, /*         Greek_EPSILONaccent Έ GREEK CAPITAL LETTER EPSILON WITH TONOS */
+    {0x07A3, 0x0389 }, /*             Greek_ETAaccent Ή GREEK CAPITAL LETTER ETA WITH TONOS */
+    {0x07A4, 0x038A }, /*            Greek_IOTAaccent Ί GREEK CAPITAL LETTER IOTA WITH TONOS */
+    {0x07A5, 0x03AA }, /*         Greek_IOTAdiaeresis Ϊ GREEK CAPITAL LETTER IOTA WITH DIALYTIKA */
+    {0x07A7, 0x038C }, /*         Greek_OMICRONaccent Ό GREEK CAPITAL LETTER OMICRON WITH TONOS */
+    {0x07A8, 0x038E }, /*         Greek_UPSILONaccent Ύ GREEK CAPITAL LETTER UPSILON WITH TONOS */
+    {0x07A9, 0x03AB }, /*       Greek_UPSILONdieresis Ϋ GREEK CAPITAL LETTER UPSILON WITH DIALYTIKA */
+    {0x07AB, 0x038F }, /*           Greek_OMEGAaccent Ώ GREEK CAPITAL LETTER OMEGA WITH TONOS */
+    {0x07AE, 0x0385 }, /*        Greek_accentdieresis ΅ GREEK DIALYTIKA TONOS */
+    {0x07AF, 0x2015 }, /*              Greek_horizbar ― HORIZONTAL BAR */
+    {0x07B1, 0x03AC }, /*           Greek_alphaaccent ά GREEK SMALL LETTER ALPHA WITH TONOS */
+    {0x07B2, 0x03AD }, /*         Greek_epsilonaccent έ GREEK SMALL LETTER EPSILON WITH TONOS */
+    {0x07B3, 0x03AE }, /*             Greek_etaaccent ή GREEK SMALL LETTER ETA WITH TONOS */
+    {0x07B4, 0x03AF }, /*            Greek_iotaaccent ί GREEK SMALL LETTER IOTA WITH TONOS */
+    {0x07B5, 0x03CA }, /*          Greek_iotadieresis ϊ GREEK SMALL LETTER IOTA WITH DIALYTIKA */
+    {0x07B6, 0x0390 }, /*    Greek_iotaaccentdieresis ΐ GREEK SMALL LETTER IOTA WITH DIALYTIKA AND TONOS */
+    {0x07B7, 0x03CC }, /*         Greek_omicronaccent ό GREEK SMALL LETTER OMICRON WITH TONOS */
+    {0x07B8, 0x03CD }, /*         Greek_upsilonaccent ύ GREEK SMALL LETTER UPSILON WITH TONOS */
+    {0x07B9, 0x03CB }, /*       Greek_upsilondieresis ϋ GREEK SMALL LETTER UPSILON WITH DIALYTIKA */
+    {0x07BA, 0x03B0 }, /* Greek_upsilonaccentdieresis ΰ GREEK SMALL LETTER UPSILON WITH DIALYTIKA AND TONOS */
+    {0x07BB, 0x03CE }, /*           Greek_omegaaccent ώ GREEK SMALL LETTER OMEGA WITH TONOS */
+    {0x07C1, 0x0391 }, /*                 Greek_ALPHA Α GREEK CAPITAL LETTER ALPHA */
+    {0x07C2, 0x0392 }, /*                  Greek_BETA Β GREEK CAPITAL LETTER BETA */
+    {0x07C3, 0x0393 }, /*                 Greek_GAMMA Γ GREEK CAPITAL LETTER GAMMA */
+    {0x07C4, 0x0394 }, /*                 Greek_DELTA Δ GREEK CAPITAL LETTER DELTA */
+    {0x07C5, 0x0395 }, /*               Greek_EPSILON Ε GREEK CAPITAL LETTER EPSILON */
+    {0x07C6, 0x0396 }, /*                  Greek_ZETA Ζ GREEK CAPITAL LETTER ZETA */
+    {0x07C7, 0x0397 }, /*                   Greek_ETA Η GREEK CAPITAL LETTER ETA */
+    {0x07C8, 0x0398 }, /*                 Greek_THETA Θ GREEK CAPITAL LETTER THETA */
+    {0x07C9, 0x0399 }, /*                  Greek_IOTA Ι GREEK CAPITAL LETTER IOTA */
+    {0x07CA, 0x039A }, /*                 Greek_KAPPA Κ GREEK CAPITAL LETTER KAPPA */
+    {0x07CB, 0x039B }, /*                Greek_LAMBDA Λ GREEK CAPITAL LETTER LAMDA */
+    {0x07CC, 0x039C }, /*                    Greek_MU Μ GREEK CAPITAL LETTER MU */
+    {0x07CD, 0x039D }, /*                    Greek_NU Ν GREEK CAPITAL LETTER NU */
+    {0x07CE, 0x039E }, /*                    Greek_XI Ξ GREEK CAPITAL LETTER XI */
+    {0x07CF, 0x039F }, /*               Greek_OMICRON Ο GREEK CAPITAL LETTER OMICRON */
+    {0x07D0, 0x03A0 }, /*                    Greek_PI Π GREEK CAPITAL LETTER PI */
+    {0x07D1, 0x03A1 }, /*                   Greek_RHO Ρ GREEK CAPITAL LETTER RHO */
+    {0x07D2, 0x03A3 }, /*                 Greek_SIGMA Σ GREEK CAPITAL LETTER SIGMA */
+    {0x07D4, 0x03A4 }, /*                   Greek_TAU Τ GREEK CAPITAL LETTER TAU */
+    {0x07D5, 0x03A5 }, /*               Greek_UPSILON Υ GREEK CAPITAL LETTER UPSILON */
+    {0x07D6, 0x03A6 }, /*                   Greek_PHI Φ GREEK CAPITAL LETTER PHI */
+    {0x07D7, 0x03A7 }, /*                   Greek_CHI Χ GREEK CAPITAL LETTER CHI */
+    {0x07D8, 0x03A8 }, /*                   Greek_PSI Ψ GREEK CAPITAL LETTER PSI */
+    {0x07D9, 0x03A9 }, /*                 Greek_OMEGA Ω GREEK CAPITAL LETTER OMEGA */
+    {0x07E1, 0x03B1 }, /*                 Greek_alpha α GREEK SMALL LETTER ALPHA */
+    {0x07E2, 0x03B2 }, /*                  Greek_beta β GREEK SMALL LETTER BETA */
+    {0x07E3, 0x03B3 }, /*                 Greek_gamma γ GREEK SMALL LETTER GAMMA */
+    {0x07E4, 0x03B4 }, /*                 Greek_delta δ GREEK SMALL LETTER DELTA */
+    {0x07E5, 0x03B5 }, /*               Greek_epsilon ε GREEK SMALL LETTER EPSILON */
+    {0x07E6, 0x03B6 }, /*                  Greek_zeta ζ GREEK SMALL LETTER ZETA */
+    {0x07E7, 0x03B7 }, /*                   Greek_eta η GREEK SMALL LETTER ETA */
+    {0x07E8, 0x03B8 }, /*                 Greek_theta θ GREEK SMALL LETTER THETA */
+    {0x07E9, 0x03B9 }, /*                  Greek_iota ι GREEK SMALL LETTER IOTA */
+    {0x07EA, 0x03BA }, /*                 Greek_kappa κ GREEK SMALL LETTER KAPPA */
+    {0x07EB, 0x03BB }, /*                Greek_lambda λ GREEK SMALL LETTER LAMDA */
+    {0x07EC, 0x03BC }, /*                    Greek_mu μ GREEK SMALL LETTER MU */
+    {0x07ED, 0x03BD }, /*                    Greek_nu ν GREEK SMALL LETTER NU */
+    {0x07EE, 0x03BE }, /*                    Greek_xi ξ GREEK SMALL LETTER XI */
+    {0x07EF, 0x03BF }, /*               Greek_omicron ο GREEK SMALL LETTER OMICRON */
+    {0x07F0, 0x03C0 }, /*                    Greek_pi π GREEK SMALL LETTER PI */
+    {0x07F1, 0x03C1 }, /*                   Greek_rho ρ GREEK SMALL LETTER RHO */
+    {0x07F2, 0x03C3 }, /*                 Greek_sigma σ GREEK SMALL LETTER SIGMA */
+    {0x07F3, 0x03C2 }, /*       Greek_finalsmallsigma ς GREEK SMALL LETTER FINAL SIGMA */
+    {0x07F4, 0x03C4 }, /*                   Greek_tau τ GREEK SMALL LETTER TAU */
+    {0x07F5, 0x03C5 }, /*               Greek_upsilon υ GREEK SMALL LETTER UPSILON */
+    {0x07F6, 0x03C6 }, /*                   Greek_phi φ GREEK SMALL LETTER PHI */
+    {0x07F7, 0x03C7 }, /*                   Greek_chi χ GREEK SMALL LETTER CHI */
+    {0x07F8, 0x03C8 }, /*                   Greek_psi ψ GREEK SMALL LETTER PSI */
+    {0x07F9, 0x03C9 }, /*                 Greek_omega ω GREEK SMALL LETTER OMEGA */
+    {0x08A1, 0x23B7 }, /*                 leftradical ⎷ ??? */
+    {0x08A2, 0x250C }, /*              topleftradical ┌ BOX DRAWINGS LIGHT DOWN AND RIGHT */
+    {0x08A3, 0x2500 }, /*              horizconnector ─ BOX DRAWINGS LIGHT HORIZONTAL */
+    {0x08A4, 0x2320 }, /*                 topintegral ⌠ TOP HALF INTEGRAL */
+    {0x08A5, 0x2321 }, /*                 botintegral ⌡ BOTTOM HALF INTEGRAL */
+    {0x08A6, 0x2502 }, /*               vertconnector │ BOX DRAWINGS LIGHT VERTICAL */
+    {0x08A7, 0x23A1 }, /*            topleftsqbracket ⎡ ??? */
+    {0x08A8, 0x23A3 }, /*            botleftsqbracket ⎣ ??? */
+    {0x08A9, 0x23A4 }, /*           toprightsqbracket ⎤ ??? */
+    {0x08AA, 0x23A6 }, /*           botrightsqbracket ⎦ ??? */
+    {0x08AB, 0x239B }, /*               topleftparens ⎛ ??? */
+    {0x08AC, 0x239D }, /*               botleftparens ⎝ ??? */
+    {0x08AD, 0x239E }, /*              toprightparens ⎞ ??? */
+    {0x08AE, 0x23A0 }, /*              botrightparens ⎠ ??? */
+    {0x08AF, 0x23A8 }, /*        leftmiddlecurlybrace ⎨ ??? */
+    {0x08B0, 0x23AC }, /*       rightmiddlecurlybrace ⎬ ??? */
+    /*  0X08B1                        topleftsummation ? ??? */
+    /*  0X08B2                        botleftsummation ? ??? */
+    /*  0X08B3               topvertsummationconnector ? ??? */
+    /*  0X08B4               botvertsummationconnector ? ??? */
+    /*  0X08B5                       toprightsummation ? ??? */
+    /*  0X08B6                       botrightsummation ? ??? */
+    /*  0X08B7                    rightmiddlesummation ? ??? */
+    {0x08BC, 0x2264 }, /*               lessthanequal ≤ LESS-THAN OR EQUAL TO */
+    {0x08BD, 0x2260 }, /*                    notequal ≠ NOT EQUAL TO */
+    {0x08BE, 0x2265 }, /*            greaterthanequal ≥ GREATER-THAN OR EQUAL TO */
+    {0x08BF, 0x222B }, /*                    integral ∫ INTEGRAL */
+    {0x08C0, 0x2234 }, /*                   therefore ∴ THEREFORE */
+    {0x08C1, 0x221D }, /*                   variation ∝ PROPORTIONAL TO */
+    {0x08C2, 0x221E }, /*                    infinity ∞ INFINITY */
+    {0x08C5, 0x2207 }, /*                       nabla ∇ NABLA */
+    {0x08C8, 0x223C }, /*                 approximate ∼ TILDE OPERATOR */
+    {0x08C9, 0x2243 }, /*                similarequal ≃ ASYMPTOTICALLY EQUAL TO */
+    {0x08CD, 0x21D4 }, /*                    ifonlyif ⇔ LEFT RIGHT DOUBLE ARROW */
+    {0x08CE, 0x21D2 }, /*                     implies ⇒ RIGHTWARDS DOUBLE ARROW */
+    {0x08CF, 0x2261 }, /*                   identical ≡ IDENTICAL TO */
+    {0x08D6, 0x221A }, /*                     radical √ SQUARE ROOT */
+    {0x08DA, 0x2282 }, /*                  includedin ⊂ SUBSET OF */
+    {0x08DB, 0x2283 }, /*                    includes ⊃ SUPERSET OF */
+    {0x08DC, 0x2229 }, /*                intersection ∩ INTERSECTION */
+    {0x08DD, 0x222A }, /*                       union ∪ UNION */
+    {0x08DE, 0x2227 }, /*                  logicaland ∧ LOGICAL AND */
+    {0x08DF, 0x2228 }, /*                   logicalor ∨ LOGICAL OR */
+    {0x08EF, 0x2202 }, /*           partialderivative ∂ PARTIAL DIFFERENTIAL */
+    {0x08F6, 0x0192 }, /*                    function ƒ LATIN SMALL LETTER F WITH HOOK */
+    {0x08FB, 0x2190 }, /*                   leftarrow ← LEFTWARDS ARROW */
+    {0x08FC, 0x2191 }, /*                     uparrow ↑ UPWARDS ARROW */
+    {0x08FD, 0x2192 }, /*                  rightarrow → RIGHTWARDS ARROW */
+    {0x08FE, 0x2193 }, /*                   downarrow ↓ DOWNWARDS ARROW */
+/*  0X09DF                                     blank ? ??? */
+    {0x09E0, 0x25C6 }, /*                soliddiamond ◆ BLACK DIAMOND */
+    {0x09E1, 0x2592 }, /*                checkerboard ▒ MEDIUM SHADE */
+    {0x09E2, 0x2409 }, /*                          ht ␉ SYMBOL FOR HORIZONTAL TABULATION */
+    {0x09E3, 0x240C }, /*                          ff ␌ SYMBOL FOR FORM FEED */
+    {0x09E4, 0x240D }, /*                          cr ␍ SYMBOL FOR CARRIAGE RETURN */
+    {0x09E5, 0x240A }, /*                          lf ␊ SYMBOL FOR LINE FEED */
+    {0x09E8, 0x2424 }, /*                          nl ␤ SYMBOL FOR NEWLINE */
+    {0x09E9, 0x240B }, /*                          vt ␋ SYMBOL FOR VERTICAL TABULATION */
+    {0x09EA, 0x2518 }, /*              lowrightcorner ┘ BOX DRAWINGS LIGHT UP AND LEFT */
+    {0x09EB, 0x2510 }, /*               uprightcorner ┐ BOX DRAWINGS LIGHT DOWN AND LEFT */
+    {0x09EC, 0x250C }, /*                upleftcorner ┌ BOX DRAWINGS LIGHT DOWN AND RIGHT */
+    {0x09ED, 0x2514 }, /*               lowleftcorner └ BOX DRAWINGS LIGHT UP AND RIGHT */
+    {0x09EE, 0x253C }, /*               crossinglines ┼ BOX DRAWINGS LIGHT VERTICAL AND HORIZONTAL */
+    {0x09EF, 0x23BA }, /*              horizlinescan1 ⎺ HORIZONTAL SCAN LINE-1 (Unicode 3.2 draft) */
+    {0x09F0, 0x23BB }, /*              horizlinescan3 ⎻ HORIZONTAL SCAN LINE-3 (Unicode 3.2 draft) */
+    {0x09F1, 0x2500 }, /*              horizlinescan5 ─ BOX DRAWINGS LIGHT HORIZONTAL */
+    {0x09F2, 0x23BC }, /*              horizlinescan7 ⎼ HORIZONTAL SCAN LINE-7 (Unicode 3.2 draft) */
+    {0x09F3, 0x23BD }, /*              horizlinescan9 ⎽ HORIZONTAL SCAN LINE-9 (Unicode 3.2 draft) */
+    {0x09F4, 0x251C }, /*                       leftt ├ BOX DRAWINGS LIGHT VERTICAL AND RIGHT */
+    {0x09F5, 0x2524 }, /*                      rightt ┤ BOX DRAWINGS LIGHT VERTICAL AND LEFT */
+    {0x09F6, 0x2534 }, /*                        bott ┴ BOX DRAWINGS LIGHT UP AND HORIZONTAL */
+    {0x09F7, 0x252C }, /*                        topt ┬ BOX DRAWINGS LIGHT DOWN AND HORIZONTAL */
+    {0x09F8, 0x2502 }, /*                     vertbar │ BOX DRAWINGS LIGHT VERTICAL */
+    {0x0AA1, 0x2003 }, /*                     emspace   EM SPACE */
+    {0x0AA2, 0x2002 }, /*                     enspace   EN SPACE */
+    {0x0AA3, 0x2004 }, /*                    em3space   THREE-PER-EM SPACE */
+    {0x0AA4, 0x2005 }, /*                    em4space   FOUR-PER-EM SPACE */
+    {0x0AA5, 0x2007 }, /*                  digitspace   FIGURE SPACE */
+    {0x0AA6, 0x2008 }, /*                  punctspace   PUNCTUATION SPACE */
+    {0x0AA7, 0x2009 }, /*                   thinspace   THIN SPACE */
+    {0x0AA8, 0x200A }, /*                   hairspace   HAIR SPACE */
+    {0x0AA9, 0x2014 }, /*                      emdash — EM DASH */
+    {0x0AAA, 0x2013 }, /*                      endash – EN DASH */
+    {0x0AAC, 0x2423 }, /*                 signifblank ␣ OPEN BOX */
+    {0x0AAE, 0x2026 }, /*                    ellipsis … HORIZONTAL ELLIPSIS */
+    {0x0AAF, 0x2025 }, /*             doubbaselinedot ‥ TWO DOT LEADER */
+    {0x0AB0, 0x2153 }, /*                    onethird ⅓ VULGAR FRACTION ONE THIRD */
+    {0x0AB1, 0x2154 }, /*                   twothirds ⅔ VULGAR FRACTION TWO THIRDS */
+    {0x0AB2, 0x2155 }, /*                    onefifth ⅕ VULGAR FRACTION ONE FIFTH */
+    {0x0AB3, 0x2156 }, /*                   twofifths ⅖ VULGAR FRACTION TWO FIFTHS */
+    {0x0AB4, 0x2157 }, /*                 threefifths ⅗ VULGAR FRACTION THREE FIFTHS */
+    {0x0AB5, 0x2158 }, /*                  fourfifths ⅘ VULGAR FRACTION FOUR FIFTHS */
+    {0x0AB6, 0x2159 }, /*                    onesixth ⅙ VULGAR FRACTION ONE SIXTH */
+    {0x0AB7, 0x215A }, /*                  fivesixths ⅚ VULGAR FRACTION FIVE SIXTHS */
+    {0x0AB8, 0x2105 }, /*                      careof ℅ CARE OF */
+    {0x0ABB, 0x2012 }, /*                     figdash ‒ FIGURE DASH */
+    {0x0ABC, 0x27E8 }, /*            leftanglebracket ⟨ MATHEMATICAL LEFT ANGLE BRACKET */
+    {0x0ABD, 0x002E }, /*                decimalpoint . FULL STOP */
+    {0x0ABE, 0x27E9 }, /*           rightanglebracket ⟩ MATHEMATICAL RIGHT ANGLE BRACKET */
+    /*  0X0ABF                                  marker ? ??? */
+    {0x0AC3, 0x215B }, /*                   oneeighth ⅛ VULGAR FRACTION ONE EIGHTH */
+    {0x0AC4, 0x215C }, /*                threeeighths ⅜ VULGAR FRACTION THREE EIGHTHS */
+    {0x0AC5, 0x215D }, /*                 fiveeighths ⅝ VULGAR FRACTION FIVE EIGHTHS */
+    {0x0AC6, 0x215E }, /*                seveneighths ⅞ VULGAR FRACTION SEVEN EIGHTHS */
+    {0x0AC9, 0x2122 }, /*                   trademark ™ TRADE MARK SIGN */
+    {0x0ACA, 0x2613 }, /*               signaturemark ☓ SALTIRE */
+    /*  0X0ACB                       trademarkincircle ? ??? */
+    {0x0ACC, 0x25C1 }, /*            leftopentriangle ◁ WHITE LEFT-POINTING TRIANGLE */
+    {0x0ACD, 0x25B7 }, /*           rightopentriangle ▷ WHITE RIGHT-POINTING TRIANGLE */
+    {0x0ACE, 0x25CB }, /*                emopencircle ○ WHITE CIRCLE */
+    {0x0ACF, 0x25AF }, /*             emopenrectangle ▯ WHITE VERTICAL RECTANGLE */
+    {0x0AD0, 0x2018 }, /*         leftsinglequotemark ‘ LEFT SINGLE QUOTATION MARK */
+    {0x0AD1, 0x2019 }, /*        rightsinglequotemark ’ RIGHT SINGLE QUOTATION MARK */
+    {0x0AD2, 0x201C }, /*         leftdoublequotemark “ LEFT DOUBLE QUOTATION MARK */
+    {0x0AD3, 0x201D }, /*        rightdoublequotemark ” RIGHT DOUBLE QUOTATION MARK */
+    {0x0AD4, 0x211E }, /*                prescription ℞ PRESCRIPTION TAKE */
+    {0x0AD5, 0x2030 }, /*                    permille ‰ PER MILLE SIGN */
+    {0x0AD6, 0x2032 }, /*                     minutes ′ PRIME */
+    {0x0AD7, 0x2033 }, /*                     seconds ″ DOUBLE PRIME */
+    {0x0AD9, 0x271D }, /*                  latincross ✝ LATIN CROSS */
+    /*  0X0ADA                                hexagram ? ??? */
+    {0x0ADB, 0x25AC }, /*            filledrectbullet ▬ BLACK RECTANGLE */
+    {0x0ADC, 0x25C0 }, /*         filledlefttribullet ◀ BLACK LEFT-POINTING TRIANGLE */
+    {0x0ADD, 0x25B6 }, /*        filledrighttribullet ▶ BLACK RIGHT-POINTING TRIANGLE */
+    {0x0ADE, 0x25CF }, /*              emfilledcircle ● BLACK CIRCLE */
+    {0x0ADF, 0x25AE }, /*                emfilledrect ▮ BLACK VERTICAL RECTANGLE */
+    {0x0AE0, 0x25E6 }, /*            enopencircbullet ◦ WHITE BULLET */
+    {0x0AE1, 0x25AB }, /*          enopensquarebullet ▫ WHITE SMALL SQUARE */
+    {0x0AE2, 0x25AD }, /*              openrectbullet ▭ WHITE RECTANGLE */
+    {0x0AE3, 0x25B3 }, /*             opentribulletup △ WHITE UP-POINTING TRIANGLE */
+    {0x0AE4, 0x25BD }, /*           opentribulletdown ▽ WHITE DOWN-POINTING TRIANGLE */
+    {0x0AE5, 0x2606 }, /*                    openstar ☆ WHITE STAR */
+    {0x0AE6, 0x2022 }, /*          enfilledcircbullet • BULLET */
+    {0x0AE7, 0x25AA }, /*            enfilledsqbullet ▪ BLACK SMALL SQUARE */
+    {0x0AE8, 0x25B2 }, /*           filledtribulletup ▲ BLACK UP-POINTING TRIANGLE */
+    {0x0AE9, 0x25BC }, /*         filledtribulletdown ▼ BLACK DOWN-POINTING TRIANGLE */
+    {0x0AEA, 0x261C }, /*                 leftpointer ☜ WHITE LEFT POINTING INDEX */
+    {0x0AEB, 0x261E }, /*                rightpointer ☞ WHITE RIGHT POINTING INDEX */
+    {0x0AEC, 0x2663 }, /*                        club ♣ BLACK CLUB SUIT */
+    {0x0AED, 0x2666 }, /*                     diamond ♦ BLACK DIAMOND SUIT */
+    {0x0AEE, 0x2665 }, /*                       heart ♥ BLACK HEART SUIT */
+    {0x0AF0, 0x2720 }, /*                maltesecross ✠ MALTESE CROSS */
+    {0x0AF1, 0x2020 }, /*                      dagger † DAGGER */
+    {0x0AF2, 0x2021 }, /*                doubledagger ‡ DOUBLE DAGGER */
+    {0x0AF3, 0x2713 }, /*                   checkmark ✓ CHECK MARK */
+    {0x0AF4, 0x2717 }, /*                 ballotcross ✗ BALLOT X */
+    {0x0AF5, 0x266F }, /*                musicalsharp ♯ MUSIC SHARP SIGN */
+    {0x0AF6, 0x266D }, /*                 musicalflat ♭ MUSIC FLAT SIGN */
+    {0x0AF7, 0x2642 }, /*                  malesymbol ♂ MALE SIGN */
+    {0x0AF8, 0x2640 }, /*                femalesymbol ♀ FEMALE SIGN */
+    {0x0AF9, 0x260E }, /*                   telephone ☎ BLACK TELEPHONE */
+    {0x0AFA, 0x2315 }, /*           telephonerecorder ⌕ TELEPHONE RECORDER */
+    {0x0AFB, 0x2117 }, /*         phonographcopyright ℗ SOUND RECORDING COPYRIGHT */
+    {0x0AFC, 0x2038 }, /*                       caret ‸ CARET */
+    {0x0AFD, 0x201A }, /*          singlelowquotemark ‚ SINGLE LOW-9 QUOTATION MARK */
+    {0x0AFE, 0x201E }, /*          doublelowquotemark „ DOUBLE LOW-9 QUOTATION MARK */
+    /*  0X0AFF                                  cursor ? ??? */
+    {0x0BA3, 0x003C }, /*                   leftcaret < LESS-THAN SIGN */
+    {0x0BA6, 0x003E }, /*                  rightcaret > GREATER-THAN SIGN */
+    {0x0BA8, 0x2228 }, /*                   downcaret ∨ LOGICAL OR */
+    {0x0BA9, 0x2227 }, /*                     upcaret ∧ LOGICAL AND */
+    {0x0BC0, 0x00AF }, /*                     overbar ¯ MACRON */
+    {0x0BC2, 0x22A4 }, /*                    downtack ⊤ DOWN TACK */
+    {0x0BC3, 0x2229 }, /*                      upshoe ∩ INTERSECTION */
+    {0x0BC4, 0x230A }, /*                   downstile ⌊ LEFT FLOOR */
+    {0x0BC6, 0x005F }, /*                    underbar _ LOW LINE */
+    {0x0BCA, 0x2218 }, /*                         jot ∘ RING OPERATOR */
+    {0x0BCC, 0x2395 }, /*                        quad ⎕ APL FUNCTIONAL SYMBOL QUAD (Unicode 3.0) */
+    {0x0BCE, 0x22A5 }, /*                      uptack ⊥ UP TACK */
+    {0x0BCF, 0x25CB }, /*                      circle ○ WHITE CIRCLE */
+    {0x0BD3, 0x2308 }, /*                     upstile ⌈ LEFT CEILING */
+    {0x0BD6, 0x222A }, /*                    downshoe ∪ UNION */
+    {0x0BD8, 0x2283 }, /*                   rightshoe ⊃ SUPERSET OF */
+    {0x0BDA, 0x2282 }, /*                    leftshoe ⊂ SUBSET OF */
+    {0x0BDC, 0x22A3 }, /*                    lefttack ⊣ LEFT TACK */
+    {0x0BFC, 0x22A2 }, /*                   righttack ⊢ RIGHT TACK */
+    {0x0CDF, 0x2017 }, /*        hebrew_doublelowline ‗ DOUBLE LOW LINE */
+    {0x0CE0, 0x05D0 }, /*                hebrew_aleph א HEBREW LETTER ALEF */
+    {0x0CE1, 0x05D1 }, /*                  hebrew_bet ב HEBREW LETTER BET */
+    {0x0CE2, 0x05D2 }, /*                hebrew_gimel ג HEBREW LETTER GIMEL */
+    {0x0CE3, 0x05D3 }, /*                hebrew_dalet ד HEBREW LETTER DALET */
+    {0x0CE4, 0x05D4 }, /*                   hebrew_he ה HEBREW LETTER HE */
+    {0x0CE5, 0x05D5 }, /*                  hebrew_waw ו HEBREW LETTER VAV */
+    {0x0CE6, 0x05D6 }, /*                 hebrew_zain ז HEBREW LETTER ZAYIN */
+    {0x0CE7, 0x05D7 }, /*                 hebrew_chet ח HEBREW LETTER HET */
+    {0x0CE8, 0x05D8 }, /*                  hebrew_tet ט HEBREW LETTER TET */
+    {0x0CE9, 0x05D9 }, /*                  hebrew_yod י HEBREW LETTER YOD */
+    {0x0CEA, 0x05DA }, /*            hebrew_finalkaph ך HEBREW LETTER FINAL KAF */
+    {0x0CEB, 0x05DB }, /*                 hebrew_kaph כ HEBREW LETTER KAF */
+    {0x0CEC, 0x05DC }, /*                hebrew_lamed ל HEBREW LETTER LAMED */
+    {0x0CED, 0x05DD }, /*             hebrew_finalmem ם HEBREW LETTER FINAL MEM */
+    {0x0CEE, 0x05DE }, /*                  hebrew_mem מ HEBREW LETTER MEM */
+    {0x0CEF, 0x05DF }, /*             hebrew_finalnun ן HEBREW LETTER FINAL NUN */
+    {0x0CF0, 0x05E0 }, /*                  hebrew_nun נ HEBREW LETTER NUN */
+    {0x0CF1, 0x05E1 }, /*               hebrew_samech ס HEBREW LETTER SAMEKH */
+    {0x0CF2, 0x05E2 }, /*                 hebrew_ayin ע HEBREW LETTER AYIN */
+    {0x0CF3, 0x05E3 }, /*              hebrew_finalpe ף HEBREW LETTER FINAL PE */
+    {0x0CF4, 0x05E4 }, /*                   hebrew_pe פ HEBREW LETTER PE */
+    {0x0CF5, 0x05E5 }, /*            hebrew_finalzade ץ HEBREW LETTER FINAL TSADI */
+    {0x0CF6, 0x05E6 }, /*                 hebrew_zade צ HEBREW LETTER TSADI */
+    {0x0CF7, 0x05E7 }, /*                 hebrew_qoph ק HEBREW LETTER QOF */
+    {0x0CF8, 0x05E8 }, /*                 hebrew_resh ר HEBREW LETTER RESH */
+    {0x0CF9, 0x05E9 }, /*                 hebrew_shin ש HEBREW LETTER SHIN */
+    {0x0CFA, 0x05EA }, /*                  hebrew_taw ת HEBREW LETTER TAV */
+    {0x0DA1, 0x0E01 }, /*                  Thai_kokai ก THAI CHARACTER KO KAI */
+    {0x0DA2, 0x0E02 }, /*                Thai_khokhai ข THAI CHARACTER KHO KHAI */
+    {0x0DA3, 0x0E03 }, /*               Thai_khokhuat ฃ THAI CHARACTER KHO KHUAT */
+    {0x0DA4, 0x0E04 }, /*               Thai_khokhwai ค THAI CHARACTER KHO KHWAI */
+    {0x0DA5, 0x0E05 }, /*                Thai_khokhon ฅ THAI CHARACTER KHO KHON */
+    {0x0DA6, 0x0E06 }, /*             Thai_khorakhang ฆ THAI CHARACTER KHO RAKHANG */
+    {0x0DA7, 0x0E07 }, /*                 Thai_ngongu ง THAI CHARACTER NGO NGU */
+    {0x0DA8, 0x0E08 }, /*                Thai_chochan จ THAI CHARACTER CHO CHAN */
+    {0x0DA9, 0x0E09 }, /*               Thai_choching ฉ THAI CHARACTER CHO CHING */
+    {0x0DAA, 0x0E0A }, /*               Thai_chochang ช THAI CHARACTER CHO CHANG */
+    {0x0DAB, 0x0E0B }, /*                   Thai_soso ซ THAI CHARACTER SO SO */
+    {0x0DAC, 0x0E0C }, /*                Thai_chochoe ฌ THAI CHARACTER CHO CHOE */
+    {0x0DAD, 0x0E0D }, /*                 Thai_yoying ญ THAI CHARACTER YO YING */
+    {0x0DAE, 0x0E0E }, /*                Thai_dochada ฎ THAI CHARACTER DO CHADA */
+    {0x0DAF, 0x0E0F }, /*                Thai_topatak ฏ THAI CHARACTER TO PATAK */
+    {0x0DB0, 0x0E10 }, /*                Thai_thothan ฐ THAI CHARACTER THO THAN */
+    {0x0DB1, 0x0E11 }, /*          Thai_thonangmontho ฑ THAI CHARACTER THO NANGMONTHO */
+    {0x0DB2, 0x0E12 }, /*             Thai_thophuthao ฒ THAI CHARACTER THO PHUTHAO */
+    {0x0DB3, 0x0E13 }, /*                  Thai_nonen ณ THAI CHARACTER NO NEN */
+    {0x0DB4, 0x0E14 }, /*                  Thai_dodek ด THAI CHARACTER DO DEK */
+    {0x0DB5, 0x0E15 }, /*                  Thai_totao ต THAI CHARACTER TO TAO */
+    {0x0DB6, 0x0E16 }, /*               Thai_thothung ถ THAI CHARACTER THO THUNG */
+    {0x0DB7, 0x0E17 }, /*              Thai_thothahan ท THAI CHARACTER THO THAHAN */
+    {0x0DB8, 0x0E18 }, /*               Thai_thothong ธ THAI CHARACTER THO THONG */
+    {0x0DB9, 0x0E19 }, /*                   Thai_nonu น THAI CHARACTER NO NU */
+    {0x0DBA, 0x0E1A }, /*               Thai_bobaimai บ THAI CHARACTER BO BAIMAI */
+    {0x0DBB, 0x0E1B }, /*                  Thai_popla ป THAI CHARACTER PO PLA */
+    {0x0DBC, 0x0E1C }, /*               Thai_phophung ผ THAI CHARACTER PHO PHUNG */
+    {0x0DBD, 0x0E1D }, /*                   Thai_fofa ฝ THAI CHARACTER FO FA */
+    {0x0DBE, 0x0E1E }, /*                Thai_phophan พ THAI CHARACTER PHO PHAN */
+    {0x0DBF, 0x0E1F }, /*                  Thai_fofan ฟ THAI CHARACTER FO FAN */
+    {0x0DC0, 0x0E20 }, /*             Thai_phosamphao ภ THAI CHARACTER PHO SAMPHAO */
+    {0x0DC1, 0x0E21 }, /*                   Thai_moma ม THAI CHARACTER MO MA */
+    {0x0DC2, 0x0E22 }, /*                  Thai_yoyak ย THAI CHARACTER YO YAK */
+    {0x0DC3, 0x0E23 }, /*                  Thai_rorua ร THAI CHARACTER RO RUA */
+    {0x0DC4, 0x0E24 }, /*                     Thai_ru ฤ THAI CHARACTER RU */
+    {0x0DC5, 0x0E25 }, /*                 Thai_loling ล THAI CHARACTER LO LING */
+    {0x0DC6, 0x0E26 }, /*                     Thai_lu ฦ THAI CHARACTER LU */
+    {0x0DC7, 0x0E27 }, /*                 Thai_wowaen ว THAI CHARACTER WO WAEN */
+    {0x0DC8, 0x0E28 }, /*                 Thai_sosala ศ THAI CHARACTER SO SALA */
+    {0x0DC9, 0x0E29 }, /*                 Thai_sorusi ษ THAI CHARACTER SO RUSI */
+    {0x0DCA, 0x0E2A }, /*                  Thai_sosua ส THAI CHARACTER SO SUA */
+    {0x0DCB, 0x0E2B }, /*                  Thai_hohip ห THAI CHARACTER HO HIP */
+    {0x0DCC, 0x0E2C }, /*                Thai_lochula ฬ THAI CHARACTER LO CHULA */
+    {0x0DCD, 0x0E2D }, /*                   Thai_oang อ THAI CHARACTER O ANG */
+    {0x0DCE, 0x0E2E }, /*               Thai_honokhuk ฮ THAI CHARACTER HO NOKHUK */
+    {0x0DCF, 0x0E2F }, /*              Thai_paiyannoi ฯ THAI CHARACTER PAIYANNOI */
+    {0x0DD0, 0x0E30 }, /*                  Thai_saraa ะ THAI CHARACTER SARA A */
+    {0x0DD1, 0x0E31 }, /*             Thai_maihanakat ั THAI CHARACTER MAI HAN-AKAT */
+    {0x0DD2, 0x0E32 }, /*                 Thai_saraaa า THAI CHARACTER SARA AA */
+    {0x0DD3, 0x0E33 }, /*                 Thai_saraam ำ THAI CHARACTER SARA AM */
+    {0x0DD4, 0x0E34 }, /*                  Thai_sarai ิ THAI CHARACTER SARA I */
+    {0x0DD5, 0x0E35 }, /*                 Thai_saraii ี THAI CHARACTER SARA II */
+    {0x0DD6, 0x0E36 }, /*                 Thai_saraue ึ THAI CHARACTER SARA UE */
+    {0x0DD7, 0x0E37 }, /*                Thai_sarauee ื THAI CHARACTER SARA UEE */
+    {0x0DD8, 0x0E38 }, /*                  Thai_sarau ุ THAI CHARACTER SARA U */
+    {0x0DD9, 0x0E39 }, /*                 Thai_sarauu ู THAI CHARACTER SARA UU */
+    {0x0DDA, 0x0E3A }, /*                Thai_phinthu ฺ THAI CHARACTER PHINTHU */
+    {0x0DDE, 0x0E3E }, /*      Thai_maihanakat_maitho ฾ ??? */
+    {0x0DDF, 0x0E3F }, /*                   Thai_baht ฿ THAI CURRENCY SYMBOL BAHT */
+    {0x0DE0, 0x0E40 }, /*                  Thai_sarae เ THAI CHARACTER SARA E */
+    {0x0DE1, 0x0E41 }, /*                 Thai_saraae แ THAI CHARACTER SARA AE */
+    {0x0DE2, 0x0E42 }, /*                  Thai_sarao โ THAI CHARACTER SARA O */
+    {0x0DE3, 0x0E43 }, /*          Thai_saraaimaimuan ใ THAI CHARACTER SARA AI MAIMUAN */
+    {0x0DE4, 0x0E44 }, /*         Thai_saraaimaimalai ไ THAI CHARACTER SARA AI MAIMALAI */
+    {0x0DE5, 0x0E45 }, /*            Thai_lakkhangyao ๅ THAI CHARACTER LAKKHANGYAO */
+    {0x0DE6, 0x0E46 }, /*               Thai_maiyamok ๆ THAI CHARACTER MAIYAMOK */
+    {0x0DE7, 0x0E47 }, /*              Thai_maitaikhu ็ THAI CHARACTER MAITAIKHU */
+    {0x0DE8, 0x0E48 }, /*                  Thai_maiek ่ THAI CHARACTER MAI EK */
+    {0x0DE9, 0x0E49 }, /*                 Thai_maitho ้ THAI CHARACTER MAI THO */
+    {0x0DEA, 0x0E4A }, /*                 Thai_maitri ๊ THAI CHARACTER MAI TRI */
+    {0x0DEB, 0x0E4B }, /*            Thai_maichattawa ๋ THAI CHARACTER MAI CHATTAWA */
+    {0x0DEC, 0x0E4C }, /*            Thai_thanthakhat ์ THAI CHARACTER THANTHAKHAT */
+    {0x0DED, 0x0E4D }, /*               Thai_nikhahit ํ THAI CHARACTER NIKHAHIT */
+    {0x0DF0, 0x0E50 }, /*                 Thai_leksun ๐ THAI DIGIT ZERO */
+    {0x0DF1, 0x0E51 }, /*                Thai_leknung ๑ THAI DIGIT ONE */
+    {0x0DF2, 0x0E52 }, /*                Thai_leksong ๒ THAI DIGIT TWO */
+    {0x0DF3, 0x0E53 }, /*                 Thai_leksam ๓ THAI DIGIT THREE */
+    {0x0DF4, 0x0E54 }, /*                  Thai_leksi ๔ THAI DIGIT FOUR */
+    {0x0DF5, 0x0E55 }, /*                  Thai_lekha ๕ THAI DIGIT FIVE */
+    {0x0DF6, 0x0E56 }, /*                 Thai_lekhok ๖ THAI DIGIT SIX */
+    {0x0DF7, 0x0E57 }, /*                Thai_lekchet ๗ THAI DIGIT SEVEN */
+    {0x0DF8, 0x0E58 }, /*                Thai_lekpaet ๘ THAI DIGIT EIGHT */
+    {0x0DF9, 0x0E59 }, /*                 Thai_lekkao ๙ THAI DIGIT NINE */
+    {0x0EA1, 0x3131 }, /*               Hangul_Kiyeog ㄱ HANGUL LETTER KIYEOK */
+    {0x0EA2, 0x3132 }, /*          Hangul_SsangKiyeog ㄲ HANGUL LETTER SSANGKIYEOK */
+    {0x0EA3, 0x3133 }, /*           Hangul_KiyeogSios ㄳ HANGUL LETTER KIYEOK-SIOS */
+    {0x0EA4, 0x3134 }, /*                Hangul_Nieun ㄴ HANGUL LETTER NIEUN */
+    {0x0EA5, 0x3135 }, /*           Hangul_NieunJieuj ㄵ HANGUL LETTER NIEUN-CIEUC */
+    {0x0EA6, 0x3136 }, /*           Hangul_NieunHieuh ㄶ HANGUL LETTER NIEUN-HIEUH */
+    {0x0EA7, 0x3137 }, /*               Hangul_Dikeud ㄷ HANGUL LETTER TIKEUT */
+    {0x0EA8, 0x3138 }, /*          Hangul_SsangDikeud ㄸ HANGUL LETTER SSANGTIKEUT */
+    {0x0EA9, 0x3139 }, /*                Hangul_Rieul ㄹ HANGUL LETTER RIEUL */
+    {0x0EAA, 0x313A }, /*          Hangul_RieulKiyeog ㄺ HANGUL LETTER RIEUL-KIYEOK */
+    {0x0EAB, 0x313B }, /*           Hangul_RieulMieum ㄻ HANGUL LETTER RIEUL-MIEUM */
+    {0x0EAC, 0x313C }, /*           Hangul_RieulPieub ㄼ HANGUL LETTER RIEUL-PIEUP */
+    {0x0EAD, 0x313D }, /*            Hangul_RieulSios ㄽ HANGUL LETTER RIEUL-SIOS */
+    {0x0EAE, 0x313E }, /*           Hangul_RieulTieut ㄾ HANGUL LETTER RIEUL-THIEUTH */
+    {0x0EAF, 0x313F }, /*          Hangul_RieulPhieuf ㄿ HANGUL LETTER RIEUL-PHIEUPH */
+    {0x0EB0, 0x3140 }, /*           Hangul_RieulHieuh ㅀ HANGUL LETTER RIEUL-HIEUH */
+    {0x0EB1, 0x3141 }, /*                Hangul_Mieum ㅁ HANGUL LETTER MIEUM */
+    {0x0EB2, 0x3142 }, /*                Hangul_Pieub ㅂ HANGUL LETTER PIEUP */
+    {0x0EB3, 0x3143 }, /*           Hangul_SsangPieub ㅃ HANGUL LETTER SSANGPIEUP */
+    {0x0EB4, 0x3144 }, /*            Hangul_PieubSios ㅄ HANGUL LETTER PIEUP-SIOS */
+    {0x0EB5, 0x3145 }, /*                 Hangul_Sios ㅅ HANGUL LETTER SIOS */
+    {0x0EB6, 0x3146 }, /*            Hangul_SsangSios ㅆ HANGUL LETTER SSANGSIOS */
+    {0x0EB7, 0x3147 }, /*                Hangul_Ieung ㅇ HANGUL LETTER IEUNG */
+    {0x0EB8, 0x3148 }, /*                Hangul_Jieuj ㅈ HANGUL LETTER CIEUC */
+    {0x0EB9, 0x3149 }, /*           Hangul_SsangJieuj ㅉ HANGUL LETTER SSANGCIEUC */
+    {0x0EBA, 0x314A }, /*                Hangul_Cieuc ㅊ HANGUL LETTER CHIEUCH */
+    {0x0EBB, 0x314B }, /*               Hangul_Khieuq ㅋ HANGUL LETTER KHIEUKH */
+    {0x0EBC, 0x314C }, /*                Hangul_Tieut ㅌ HANGUL LETTER THIEUTH */
+    {0x0EBD, 0x314D }, /*               Hangul_Phieuf ㅍ HANGUL LETTER PHIEUPH */
+    {0x0EBE, 0x314E }, /*                Hangul_Hieuh ㅎ HANGUL LETTER HIEUH */
+    {0x0EBF, 0x314F }, /*                    Hangul_A ㅏ HANGUL LETTER A */
+    {0x0EC0, 0x3150 }, /*                   Hangul_AE ㅐ HANGUL LETTER AE */
+    {0x0EC1, 0x3151 }, /*                   Hangul_YA ㅑ HANGUL LETTER YA */
+    {0x0EC2, 0x3152 }, /*                  Hangul_YAE ㅒ HANGUL LETTER YAE */
+    {0x0EC3, 0x3153 }, /*                   Hangul_EO ㅓ HANGUL LETTER EO */
+    {0x0EC4, 0x3154 }, /*                    Hangul_E ㅔ HANGUL LETTER E */
+    {0x0EC5, 0x3155 }, /*                  Hangul_YEO ㅕ HANGUL LETTER YEO */
+    {0x0EC6, 0x3156 }, /*                   Hangul_YE ㅖ HANGUL LETTER YE */
+    {0x0EC7, 0x3157 }, /*                    Hangul_O ㅗ HANGUL LETTER O */
+    {0x0EC8, 0x3158 }, /*                   Hangul_WA ㅘ HANGUL LETTER WA */
+    {0x0EC9, 0x3159 }, /*                  Hangul_WAE ㅙ HANGUL LETTER WAE */
+    {0x0ECA, 0x315A }, /*                   Hangul_OE ㅚ HANGUL LETTER OE */
+    {0x0ECB, 0x315B }, /*                   Hangul_YO ㅛ HANGUL LETTER YO */
+    {0x0ECC, 0x315C }, /*                    Hangul_U ㅜ HANGUL LETTER U */
+    {0x0ECD, 0x315D }, /*                  Hangul_WEO ㅝ HANGUL LETTER WEO */
+    {0x0ECE, 0x315E }, /*                   Hangul_WE ㅞ HANGUL LETTER WE */
+    {0x0ECF, 0x315F }, /*                   Hangul_WI ㅟ HANGUL LETTER WI */
+    {0x0ED0, 0x3160 }, /*                   Hangul_YU ㅠ HANGUL LETTER YU */
+    {0x0ED1, 0x3161 }, /*                   Hangul_EU ㅡ HANGUL LETTER EU */
+    {0x0ED2, 0x3162 }, /*                   Hangul_YI ㅢ HANGUL LETTER YI */
+    {0x0ED3, 0x3163 }, /*                    Hangul_I ㅣ HANGUL LETTER I */
+    {0x0ED4, 0x11A8 }, /*             Hangul_J_Kiyeog ᆨ HANGUL JONGSEONG KIYEOK */
+    {0x0ED5, 0x11A9 }, /*        Hangul_J_SsangKiyeog ᆩ HANGUL JONGSEONG SSANGKIYEOK */
+    {0x0ED6, 0x11AA }, /*         Hangul_J_KiyeogSios ᆪ HANGUL JONGSEONG KIYEOK-SIOS */
+    {0x0ED7, 0x11AB }, /*              Hangul_J_Nieun ᆫ HANGUL JONGSEONG NIEUN */
+    {0x0ED8, 0x11AC }, /*         Hangul_J_NieunJieuj ᆬ HANGUL JONGSEONG NIEUN-CIEUC */
+    {0x0ED9, 0x11AD }, /*         Hangul_J_NieunHieuh ᆭ HANGUL JONGSEONG NIEUN-HIEUH */
+    {0x0EDA, 0x11AE }, /*             Hangul_J_Dikeud ᆮ HANGUL JONGSEONG TIKEUT */
+    {0x0EDB, 0x11AF }, /*              Hangul_J_Rieul ᆯ HANGUL JONGSEONG RIEUL */
+    {0x0EDC, 0x11B0 }, /*        Hangul_J_RieulKiyeog ᆰ HANGUL JONGSEONG RIEUL-KIYEOK */
+    {0x0EDD, 0x11B1 }, /*         Hangul_J_RieulMieum ᆱ HANGUL JONGSEONG RIEUL-MIEUM */
+    {0x0EDE, 0x11B2 }, /*         Hangul_J_RieulPieub ᆲ HANGUL JONGSEONG RIEUL-PIEUP */
+    {0x0EDF, 0x11B3 }, /*          Hangul_J_RieulSios ᆳ HANGUL JONGSEONG RIEUL-SIOS */
+    {0x0EE0, 0x11B4 }, /*         Hangul_J_RieulTieut ᆴ HANGUL JONGSEONG RIEUL-THIEUTH */
+    {0x0EE1, 0x11B5 }, /*        Hangul_J_RieulPhieuf ᆵ HANGUL JONGSEONG RIEUL-PHIEUPH */
+    {0x0EE2, 0x11B6 }, /*         Hangul_J_RieulHieuh ᆶ HANGUL JONGSEONG RIEUL-HIEUH */
+    {0x0EE3, 0x11B7 }, /*              Hangul_J_Mieum ᆷ HANGUL JONGSEONG MIEUM */
+    {0x0EE4, 0x11B8 }, /*              Hangul_J_Pieub ᆸ HANGUL JONGSEONG PIEUP */
+    {0x0EE5, 0x11B9 }, /*          Hangul_J_PieubSios ᆹ HANGUL JONGSEONG PIEUP-SIOS */
+    {0x0EE6, 0x11BA }, /*               Hangul_J_Sios ᆺ HANGUL JONGSEONG SIOS */
+    {0x0EE7, 0x11BB }, /*          Hangul_J_SsangSios ᆻ HANGUL JONGSEONG SSANGSIOS */
+    {0x0EE8, 0x11BC }, /*              Hangul_J_Ieung ᆼ HANGUL JONGSEONG IEUNG */
+    {0x0EE9, 0x11BD }, /*              Hangul_J_Jieuj ᆽ HANGUL JONGSEONG CIEUC */
+    {0x0EEA, 0x11BE }, /*              Hangul_J_Cieuc ᆾ HANGUL JONGSEONG CHIEUCH */
+    {0x0EEB, 0x11BF }, /*             Hangul_J_Khieuq ᆿ HANGUL JONGSEONG KHIEUKH */
+    {0x0EEC, 0x11C0 }, /*              Hangul_J_Tieut ᇀ HANGUL JONGSEONG THIEUTH */
+    {0x0EED, 0x11C1 }, /*             Hangul_J_Phieuf ᇁ HANGUL JONGSEONG PHIEUPH */
+    {0x0EEE, 0x11C2 }, /*              Hangul_J_Hieuh ᇂ HANGUL JONGSEONG HIEUH */
+    {0x0EEF, 0x316D }, /*     Hangul_RieulYeorinHieuh ㅭ HANGUL LETTER RIEUL-YEORINHIEUH */
+    {0x0EF0, 0x3171 }, /*    Hangul_SunkyeongeumMieum ㅱ HANGUL LETTER KAPYEOUNMIEUM */
+    {0x0EF1, 0x3178 }, /*    Hangul_SunkyeongeumPieub ㅸ HANGUL LETTER KAPYEOUNPIEUP */
+    {0x0EF2, 0x317F }, /*              Hangul_PanSios ㅿ HANGUL LETTER PANSIOS */
+    {0x0EF3, 0x3181 }, /*    Hangul_KkogjiDalrinIeung ㆁ HANGUL LETTER YESIEUNG */
+    {0x0EF4, 0x3184 }, /*   Hangul_SunkyeongeumPhieuf ㆄ HANGUL LETTER KAPYEOUNPHIEUPH */
+    {0x0EF5, 0x3186 }, /*          Hangul_YeorinHieuh ㆆ HANGUL LETTER YEORINHIEUH */
+    {0x0EF6, 0x318D }, /*                Hangul_AraeA ㆍ HANGUL LETTER ARAEA */
+    {0x0EF7, 0x318E }, /*               Hangul_AraeAE ㆎ HANGUL LETTER ARAEAE */
+    {0x0EF8, 0x11EB }, /*            Hangul_J_PanSios ᇫ HANGUL JONGSEONG PANSIOS */
+    {0x0EF9, 0x11F0 }, /*  Hangul_J_KkogjiDalrinIeung ᇰ HANGUL JONGSEONG YESIEUNG */
+    {0x0EFA, 0x11F9 }, /*        Hangul_J_YeorinHieuh ᇹ HANGUL JONGSEONG YEORINHIEUH */
+    {0x0EFF, 0x20A9 }  /*                  Korean_Won ₩ WON SIGN */
+#define GLOW_XKB_LAST_KEYSYM 0x0EFF
+#if 0
+    /* High-table, see below in glow_xkb_bin_search. */
+    {0x13BC, 0x0152 }, /*                          OE ΠLATIN CAPITAL LIGATURE OE */
+    {0x13BD, 0x0153 }, /*                          oe œ LATIN SMALL LIGATURE OE */
+    {0x13BE, 0x0178 }, /*                  Ydiaeresis Ÿ LATIN CAPITAL LETTER Y WITH DIAERESIS */
+    {0x20AC, 0x20AC }  /*                    EuroSign € EURO SIGN */
+#endif
+};
+
+#if ((defined __GNUC__) && (__GNUC__ >= 4)) || (defined __clang__)
+__attribute__((pure))
+#endif
+static unsigned glow_xkb_bin_search(unsigned long keysym_l){
+    
+    unsigned short keysym;
+    unsigned long first, last, mid;
+    
+#define GLOW_XKB_NUM_CODEPAIRS \
+    (sizeof(glow_xkb_keysymtab) / sizeof(*glow_xkb_keysymtab))
+    
+    if(keysym_l > GLOW_XKB_LAST_KEYSYM || keysym_l < GLOW_XKB_FIRST_KEYSYM){
+        /* High-table, hardcoded high values. */
+        switch(keysym_l){
+            case 0x13BC: return 0x0152;
+            case 0x13BD: return 0x0153;
+            case 0x13BE: return 0x0178;
+            case 0x20AC: return 0x20AC;
+        }
+    }
+    else{
+        keysym = (unsigned short)keysym_l;
+        first = 0;
+        last = GLOW_XKB_NUM_CODEPAIRS - 1;
+        do{
+            mid = (first + last) >> 1;
+            if(glow_xkb_keysymtab[mid].keysym < keysym)
+                first = mid + 1;
+            else if(glow_xkb_keysymtab[mid].keysym > keysym)
+                last = mid - 1;
+            else
+                return glow_xkb_keysymtab[mid].ucs;
+        }while(last >= first);
+    }
+    return 0;
+}
+
+#if ((defined __GNUC__) && (__GNUC__ >= 4)) || (defined __clang__)
+__attribute__((pure))
+#endif
+static unsigned glow_xkb_keysym_to_utf32(unsigned long keysym){
+    /* first check for Latin-1 characters (1:1 mapping) */
+    if(keysym < 0x100){
+        if((keysym >= 0x0020 && keysym <= 0x007E) || keysym >= 0x00A0)
+            return keysym;
+    }
+    else if((keysym & 0xFFFFFF00) == 0x0000FF00){
+        /* Note that this check only works because there are no 0xFF00-prefixed
+         * keysyms in the table! */
+        switch(keysym){
+            case XK_KP_Space:
+                /* patch encoding botch */
+                keysym = XK_space;
+                /* FALLTHROUGH */
+#if ((defined __GNUC__) && (__GNUC__ <= 3)) || (defined __TINYC__)
+            /* TCC and old GCC actually generate better code for this.
+             * It's unclear where this changed for GCC, but it's safe to put
+             * it too high. */
+            case XK_BackSpace ... XK_Clear:
+            case XK_Multiply ... XK_KP_9:
+#else
+            case XK_BackSpace: /* FALLTHROUGH */
+            case XK_Tab: /* FALLTHROUGH */
+            case XK_Linefeed: /* FALLTHROUGH */
+            case XK_Clear: /* FALLTHROUGH */
+            case XK_KP_Multiply: /* FALLTHROUGH */
+            case XK_KP_Add: /* FALLTHROUGH */
+            case XK_KP_Separator: /* FALLTHROUGH */
+            case XK_KP_Subtract: /* FALLTHROUGH */
+            case XK_KP_Decimal: /* FALLTHROUGH */
+            case XK_KP_Divide: /* FALLTHROUGH */
+            case XK_KP_0: /* FALLTHROUGH */
+            case XK_KP_1: /* FALLTHROUGH */
+            case XK_KP_2: /* FALLTHROUGH */
+            case XK_KP_3: /* FALLTHROUGH */
+            case XK_KP_4: /* FALLTHROUGH */
+            case XK_KP_5: /* FALLTHROUGH */
+            case XK_KP_6: /* FALLTHROUGH */
+            case XK_KP_7: /* FALLTHROUGH */
+            case XK_KP_8: /* FALLTHROUGH */
+            case XK_KP_9: /* FALLTHROUGH */
+#endif
+            case XK_Return: /* FALLTHROUGH */
+            case XK_Escape: /* FALLTHROUGH */
+            case XK_Delete: /* FALLTHROUGH */
+            case XK_KP_Tab: /* FALLTHROUGH */
+            case XK_KP_Enter: /* FALLTHROUGH */
+            case XK_KP_Equal:
+                return keysym & 0x7F;
+        }
+    }
+    else if (keysym >= 0x01000000 && keysym < 0x01110000){
+        /* also check for directly encoded Unicode codepoints */
+        /*
+         * In theory, this is supposed to start from 0x100100, such that the
+         * ASCII range, which is already covered by 0x00-0xff, can't be encoded
+         * in two ways. However, changing this after a couple of decades
+         * probably won't go well, so it stays as it is.
+         */
+        return keysym - 0x01000000;
+    }
+    else{
+        /* search main table */
+        return glow_xkb_bin_search(keysym);
+    }
+    return 0;
+}
+
+/* End libxkbcommon code. */
+/******************************************************************************/
+
+static int glow_xkb_keysym_to_utf8(unsigned long keysym, char buffer[]){
+    unsigned ucs;
+    ucs = glow_xkb_keysym_to_utf32(keysym);
+    /* Encode UTF8 */
+# if (((defined __GNUC__) && (__GNUC__ >= 4)) || (defined __clang__)) && ((defined __i386) || (defined __amd64) || (defined __ARMEL__) || (defined __AARCH64EL__))
+    /* Optimized for the Latin keyboard on PC or ARM (LE) hardware. */
+    if(__builtin_expect(ucs < 0x00000080, 1)){
+        /* This will null-terminate the buffer from of the zero high bits. */
+        return !(((unsigned*)buffer)[0] = ucs);
+    }
+# else
+    if(ucs < 0x00000080){
+        if(ucs == 0)
+            return 1;
+        buffer[0] = ucs;
+        buffer[1] = 0;
+    }
+# endif
+    else if(ucs < 0x00000800){
+        buffer[0] = 0xC0 | (ucs >> 6);
+        buffer[1] = 0x80 | (ucs & 0x3F);
+        buffer[2] = 0;
+    }
+    else if(ucs < 0x00001000){
+        buffer[0] = 0xE0 | (ucs >> 12);
+        buffer[1] = 0x80 | ((ucs >> 6) & 0x3F);
+        buffer[2] = 0x80 | (ucs & 0x3F);
+        buffer[3] = 0;
+    }
+    else{
+        if(ucs >= 0x00011000)
+            return 1;
+        buffer[0] = 0xF0 | (ucs >> 18);
+        buffer[1] = 0x80 | ((ucs >> 12) & 0x3F);
+        buffer[2] = 0x80 | ((ucs >> 6) & 0x3F);
+        buffer[3] = 0x80 | (ucs & 0x3F);
+        buffer[4] = 0;
+    }
+    return 0;
+}
+
 #define GLOW_X_EVENT_MASK\
     (StructureNotifyMask\
     |KeyPressMask\
@@ -40,10 +1028,10 @@
  * X default (which may be different than the env variable depending on the DE),
  * and finally we just try 0, 0.
  */
-static Display *glow_get_display(){
-    char *const dpy_env = getenv("DISPLAY");
+static Display *glow_get_display(void){
+    const char *dpy_env;
     Display *dpy;
-    if((dpy = XOpenDisplay(dpy_env)))
+    if((dpy_env = getenv("DISPLAY")) && (dpy = XOpenDisplay(dpy_env)))
         return dpy;
     if((dpy = XOpenDisplay(NULL)))
         return dpy;
@@ -274,8 +1262,12 @@ void Glow_FlipScreen(struct Glow_Window *window){
 
 /******************************************************************************/
 
-static unsigned glow_get_event(struct Glow_Window *window,
-    unsigned block, struct Glow_Event *out){
+static unsigned glow_get_event(
+    struct Glow_Window *window,
+    unsigned block,
+    struct Glow_Event *out){
+    
+    KeySym sym;
 glow_get_event_start:
     if(block || XPending(window->dpy) > 0){
         XEvent event;
@@ -285,28 +1277,31 @@ glow_get_event_start:
             case KeyPress:
                 press = 1u;
             case KeyRelease:
-                {
-                    KeySym sym;
-                    XComposeStatus compose;
-                    XLookupString(&event.xkey, out->value.key,
-                        GLOW_MAX_KEY_NAME_SIZE, &sym, &compose);
+#if (defined XlibSpecificationRelease) && (XlibSpecificationRelease > 5)
+                sym = XLookupKeysym(&(event.xkey), 0);
+#else
+                sym = XKeycodeToKeysym(window->dpy, event.xkey.keycode, 0);
+#endif
 #define GLOW_KEYSM(SYM, STR) case XK_ ## SYM: strcpy(out->value.key, ("" GLOW_ ## STR)); break;
-                    switch(sym){
-                        GLOW_KEYSM(Escape, ESCAPE);
-                        GLOW_KEYSM(Up, UP_ARROW);
-                        GLOW_KEYSM(Down, DOWN_ARROW);
-                        GLOW_KEYSM(Left, LEFT_ARROW);
-                        GLOW_KEYSM(Right, RIGHT_ARROW);
-                        GLOW_KEYSM(Return, RETURN);
-                        GLOW_KEYSM(Tab, TAB);
-                        
-                        case XK_Control_L: /* FALLTHROUGH */
-                        GLOW_KEYSM(Control_R, CONTROL);
-
-                        case XK_Shift_R: /* FALLTHROUGH */
-                        GLOW_KEYSM(Shift_L, SHIFT);
-                    }
-
+                switch(sym){
+                    GLOW_KEYSM(Escape, ESCAPE);
+                    GLOW_KEYSM(Up, UP_ARROW);
+                    GLOW_KEYSM(Down, DOWN_ARROW);
+                    GLOW_KEYSM(Left, LEFT_ARROW);
+                    GLOW_KEYSM(Right, RIGHT_ARROW);
+                    GLOW_KEYSM(Return, RETURN);
+                    GLOW_KEYSM(BackSpace, BACKSPACE);
+                    GLOW_KEYSM(Delete, DELETE);
+                    GLOW_KEYSM(Tab, TAB);
+                    
+                    case XK_Control_L: /* FALLTHROUGH */
+                    GLOW_KEYSM(Control_R, CONTROL);
+
+                    case XK_Shift_R: /* FALLTHROUGH */
+                    GLOW_KEYSM(Shift_L, SHIFT);
+                    default:
+                        if(glow_xkb_keysym_to_utf8(sym, out->value.key) != 0)
+                            goto glow_get_event_start;
                 }
                 out->type = press ?
                     eGlowKeyboardPressed : eGlowKeyboardReleased;