ui/events/x/keysym_to_unicode.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "ui/events/x/keysym_to_unicode.h"
   6
   7 // Define XK_xxx before the #include of <X11/keysym.h> so that <X11/keysym.h>
   8 // defines all KeySyms we need.
   9 #define XK_MISCELLANY
  10 #define XK_LATIN1
  11 #define XK_LATIN2
  12 #define XK_LATIN3
  13 #define XK_LATIN4
  14 #define XK_LATIN8
  15 #define XK_LATIN9
  16 #define XK_KATAKANA
  17 #define XK_ARABIC
  18 #define XK_CYRILLIC
  19 #define XK_GREEK
  20 #define XK_TECHNICAL
  21 #define XK_SPECIAL
  22 #define XK_PUBLISHING
  23 #define XK_APL
  24 #define XK_HEBREW
  25 #define XK_THAI
  26 #define XK_KOREAN
  27 #define XK_ARMENIAN
  28 #define XK_GEORGIAN
  29 #define XK_CAUCASUS
  30 #define XK_VIETNAMESE
  31 #define XK_CURRENCY
  32 #define XK_MATHEMATICAL
  33 #define XK_BRAILLE
  34 #define XK_SINHALA
  35 #include <X11/X.h>
  36 #include <X11/keysym.h>
  37
  38 #include <unordered_map>
  39
  40 #include "base/lazy_instance.h"
  41 #include "base/macros.h"
  42
  43 namespace ui {
  44
  45 const struct {
  46   KeySym keysym;
  47   uint16_t unicode;
  48 } g_keysym_to_unicode_table[] = {
  49   // Control characters
  50   {XK_BackSpace,                   0x0008},
  51   {XK_Tab,                         0x0009},
  52   {XK_Linefeed,                    0x000a},
  53   {XK_Clear,                       0x000b},
  54   {XK_Return,                      0x000d},
  55   {XK_Escape,                      0x001b},
  56   {XK_Delete,                      0x007f},
  57
  58   // Numeric keypad
  59   {XK_KP_Space,                    0x0020},
  60   {XK_KP_Tab,                      0x0009},
  61   {XK_KP_Enter,                    0x000d},
  62   {XK_KP_Equal,                    0x003d},
  63   {XK_KP_Multiply,                 0x002a},
  64   {XK_KP_Add,                      0x002b},
  65   {XK_KP_Separator,                0x002c},
  66   {XK_KP_Subtract,                 0x002d},
  67   {XK_KP_Decimal,                  0x002e},
  68   {XK_KP_Divide,                   0x002f},
  69   {XK_KP_0,                        0x0030},
  70   {XK_KP_1,                        0x0031},
  71   {XK_KP_2,                        0x0032},
  72   {XK_KP_3,                        0x0033},
  73   {XK_KP_4,                        0x0034},
  74   {XK_KP_5,                        0x0035},
  75   {XK_KP_6,                        0x0036},
  76   {XK_KP_7,                        0x0037},
  77   {XK_KP_8,                        0x0038},
  78   {XK_KP_9,                        0x0039},
  79
  80   // Latin 1 KeySyms map 1:1 to Unicode
  81
  82   // Latin 2
  83   {XK_Aogonek,                     0x0104},  // LATIN CAPITAL LETTER A WITH OGONEK
  84   {XK_breve,                       0x02D8},  // BREVE
  85   {XK_Lstroke,                     0x0141},  // LATIN CAPITAL LETTER L WITH STROKE
  86   {XK_Lcaron,                      0x013D},  // LATIN CAPITAL LETTER L WITH CARON
  87   {XK_Sacute,                      0x015A},  // LATIN CAPITAL LETTER S WITH ACUTE
  88   {XK_Scaron,                      0x0160},  // LATIN CAPITAL LETTER S WITH CARON
  89   {XK_Scedilla,                    0x015E},  // LATIN CAPITAL LETTER S WITH CEDILLA
  90   {XK_Tcaron,                      0x0164},  // LATIN CAPITAL LETTER T WITH CARON
  91   {XK_Zacute,                      0x0179},  // LATIN CAPITAL LETTER Z WITH ACUTE
  92   {XK_Zcaron,                      0x017D},  // LATIN CAPITAL LETTER Z WITH CARON
  93   {XK_Zabovedot,                   0x017B},  // LATIN CAPITAL LETTER Z WITH DOT ABOVE
  94   {XK_aogonek,                     0x0105},  // LATIN SMALL LETTER A WITH OGONEK
  95   {XK_ogonek,                      0x02DB},  // OGONEK
  96   {XK_lstroke,                     0x0142},  // LATIN SMALL LETTER L WITH STROKE
  97   {XK_lcaron,                      0x013E},  // LATIN SMALL LETTER L WITH CARON
  98   {XK_sacute,                      0x015B},  // LATIN SMALL LETTER S WITH ACUTE
  99   {XK_caron,                       0x02C7},  // CARON
 100   {XK_scaron,                      0x0161},  // LATIN SMALL LETTER S WITH CARON
 101   {XK_scedilla,                    0x015F},  // LATIN SMALL LETTER S WITH CEDILLA
 102   {XK_tcaron,                      0x0165},  // LATIN SMALL LETTER T WITH CARON
 103   {XK_zacute,                      0x017A},  // LATIN SMALL LETTER Z WITH ACUTE
 104   {XK_doubleacute,                 0x02DD},  // DOUBLE ACUTE ACCENT
 105   {XK_zcaron,                      0x017E},  // LATIN SMALL LETTER Z WITH CARON
 106   {XK_zabovedot,                   0x017C},  // LATIN SMALL LETTER Z WITH DOT ABOVE
 107   {XK_Racute,                      0x0154},  // LATIN CAPITAL LETTER R WITH ACUTE
 108   {XK_Abreve,                      0x0102},  // LATIN CAPITAL LETTER A WITH BREVE
 109   {XK_Lacute,                      0x0139},  // LATIN CAPITAL LETTER L WITH ACUTE
 110   {XK_Cacute,                      0x0106},  // LATIN CAPITAL LETTER C WITH ACUTE
 111   {XK_Ccaron,                      0x010C},  // LATIN CAPITAL LETTER C WITH CARON
 112   {XK_Eogonek,                     0x0118},  // LATIN CAPITAL LETTER E WITH OGONEK
 113   {XK_Ecaron,                      0x011A},  // LATIN CAPITAL LETTER E WITH CARON
 114   {XK_Dcaron,                      0x010E},  // LATIN CAPITAL LETTER D WITH CARON
 115   {XK_Dstroke,                     0x0110},  // LATIN CAPITAL LETTER D WITH STROKE
 116   {XK_Nacute,                      0x0143},  // LATIN CAPITAL LETTER N WITH ACUTE
 117   {XK_Ncaron,                      0x0147},  // LATIN CAPITAL LETTER N WITH CARON
 118   {XK_Odoubleacute,                0x0150},  // LATIN CAPITAL LETTER O WITH DOUBLE ACUTE
 119   {XK_Rcaron,                      0x0158},  // LATIN CAPITAL LETTER R WITH CARON
 120   {XK_Uring,                       0x016E},  // LATIN CAPITAL LETTER U WITH RING ABOVE
 121   {XK_Udoubleacute,                0x0170},  // LATIN CAPITAL LETTER U WITH DOUBLE ACUTE
 122   {XK_Tcedilla,                    0x0162},  // LATIN CAPITAL LETTER T WITH CEDILLA
 123   {XK_racute,                      0x0155},  // LATIN SMALL LETTER R WITH ACUTE
 124   {XK_abreve,                      0x0103},  // LATIN SMALL LETTER A WITH BREVE
 125   {XK_lacute,                      0x013A},  // LATIN SMALL LETTER L WITH ACUTE
 126   {XK_cacute,                      0x0107},  // LATIN SMALL LETTER C WITH ACUTE
 127   {XK_ccaron,                      0x010D},  // LATIN SMALL LETTER C WITH CARON
 128   {XK_eogonek,                     0x0119},  // LATIN SMALL LETTER E WITH OGONEK
 129   {XK_ecaron,                      0x011B},  // LATIN SMALL LETTER E WITH CARON
 130   {XK_dcaron,                      0x010F},  // LATIN SMALL LETTER D WITH CARON
 131   {XK_dstroke,                     0x0111},  // LATIN SMALL LETTER D WITH STROKE
 132   {XK_nacute,                      0x0144},  // LATIN SMALL LETTER N WITH ACUTE
 133   {XK_ncaron,                      0x0148},  // LATIN SMALL LETTER N WITH CARON
 134   {XK_odoubleacute,                0x0151},  // LATIN SMALL LETTER O WITH DOUBLE ACUTE
 135   {XK_rcaron,                      0x0159},  // LATIN SMALL LETTER R WITH CARON
 136   {XK_uring,                       0x016F},  // LATIN SMALL LETTER U WITH RING ABOVE
 137   {XK_udoubleacute,                0x0171},  // LATIN SMALL LETTER U WITH DOUBLE ACUTE
 138   {XK_tcedilla,                    0x0163},  // LATIN SMALL LETTER T WITH CEDILLA
 139   {XK_abovedot,                    0x02D9},  // DOT ABOVE
 140
 141   // Latin 3
 142   {XK_Hstroke,                     0x0126},  // LATIN CAPITAL LETTER H WITH STROKE
 143   {XK_Hcircumflex,                 0x0124},  // LATIN CAPITAL LETTER H WITH CIRCUMFLEX
 144   {XK_Iabovedot,                   0x0130},  // LATIN CAPITAL LETTER I WITH DOT ABOVE
 145   {XK_Gbreve,                      0x011E},  // LATIN CAPITAL LETTER G WITH BREVE
 146   {XK_Jcircumflex,                 0x0134},  // LATIN CAPITAL LETTER J WITH CIRCUMFLEX
 147   {XK_hstroke,                     0x0127},  // LATIN SMALL LETTER H WITH STROKE
 148   {XK_hcircumflex,                 0x0125},  // LATIN SMALL LETTER H WITH CIRCUMFLEX
 149   {XK_idotless,                    0x0131},  // LATIN SMALL LETTER DOTLESS I
 150   {XK_gbreve,                      0x011F},  // LATIN SMALL LETTER G WITH BREVE
 151   {XK_jcircumflex,                 0x0135},  // LATIN SMALL LETTER J WITH CIRCUMFLEX
 152   {XK_Cabovedot,                   0x010A},  // LATIN CAPITAL LETTER C WITH DOT ABOVE
 153   {XK_Ccircumflex,                 0x0108},  // LATIN CAPITAL LETTER C WITH CIRCUMFLEX
 154   {XK_Gabovedot,                   0x0120},  // LATIN CAPITAL LETTER G WITH DOT ABOVE
 155   {XK_Gcircumflex,                 0x011C},  // LATIN CAPITAL LETTER G WITH CIRCUMFLEX
 156   {XK_Ubreve,                      0x016C},  // LATIN CAPITAL LETTER U WITH BREVE
 157   {XK_Scircumflex,                 0x015C},  // LATIN CAPITAL LETTER S WITH CIRCUMFLEX
 158   {XK_cabovedot,                   0x010B},  // LATIN SMALL LETTER C WITH DOT ABOVE
 159   {XK_ccircumflex,                 0x0109},  // LATIN SMALL LETTER C WITH CIRCUMFLEX
 160   {XK_gabovedot,                   0x0121},  // LATIN SMALL LETTER G WITH DOT ABOVE
 161   {XK_gcircumflex,                 0x011D},  // LATIN SMALL LETTER G WITH CIRCUMFLEX
 162   {XK_ubreve,                      0x016D},  // LATIN SMALL LETTER U WITH BREVE
 163   {XK_scircumflex,                 0x015D},  // LATIN SMALL LETTER S WITH CIRCUMFLEX
 164
 165   // Latin 4
 166   {XK_kra,                         0x0138},  // LATIN SMALL LETTER KRA
 167   {XK_Rcedilla,                    0x0156},  // LATIN CAPITAL LETTER R WITH CEDILLA
 168   {XK_Itilde,                      0x0128},  // LATIN CAPITAL LETTER I WITH TILDE
 169   {XK_Lcedilla,                    0x013B},  // LATIN CAPITAL LETTER L WITH CEDILLA
 170   {XK_Emacron,                     0x0112},  // LATIN CAPITAL LETTER E WITH MACRON
 171   {XK_Gcedilla,                    0x0122},  // LATIN CAPITAL LETTER G WITH CEDILLA
 172   {XK_Tslash,                      0x0166},  // LATIN CAPITAL LETTER T WITH STROKE
 173   {XK_rcedilla,                    0x0157},  // LATIN SMALL LETTER R WITH CEDILLA
 174   {XK_itilde,                      0x0129},  // LATIN SMALL LETTER I WITH TILDE
 175   {XK_lcedilla,                    0x013C},  // LATIN SMALL LETTER L WITH CEDILLA
 176   {XK_emacron,                     0x0113},  // LATIN SMALL LETTER E WITH MACRON
 177   {XK_gcedilla,                    0x0123},  // LATIN SMALL LETTER G WITH CEDILLA
 178   {XK_tslash,                      0x0167},  // LATIN SMALL LETTER T WITH STROKE
 179   {XK_ENG,                         0x014A},  // LATIN CAPITAL LETTER ENG
 180   {XK_eng,                         0x014B},  // LATIN SMALL LETTER ENG
 181   {XK_Amacron,                     0x0100},  // LATIN CAPITAL LETTER A WITH MACRON
 182   {XK_Iogonek,                     0x012E},  // LATIN CAPITAL LETTER I WITH OGONEK
 183   {XK_Eabovedot,                   0x0116},  // LATIN CAPITAL LETTER E WITH DOT ABOVE
 184   {XK_Imacron,                     0x012A},  // LATIN CAPITAL LETTER I WITH MACRON
 185   {XK_Ncedilla,                    0x0145},  // LATIN CAPITAL LETTER N WITH CEDILLA
 186   {XK_Omacron,                     0x014C},  // LATIN CAPITAL LETTER O WITH MACRON
 187   {XK_Kcedilla,                    0x0136},  // LATIN CAPITAL LETTER K WITH CEDILLA
 188   {XK_Uogonek,                     0x0172},  // LATIN CAPITAL LETTER U WITH OGONEK
 189   {XK_Utilde,                      0x0168},  // LATIN CAPITAL LETTER U WITH TILDE
 190   {XK_Umacron,                     0x016A},  // LATIN CAPITAL LETTER U WITH MACRON
 191   {XK_amacron,                     0x0101},  // LATIN SMALL LETTER A WITH MACRON
 192   {XK_iogonek,                     0x012F},  // LATIN SMALL LETTER I WITH OGONEK
 193   {XK_eabovedot,                   0x0117},  // LATIN SMALL LETTER E WITH DOT ABOVE
 194   {XK_imacron,                     0x012B},  // LATIN SMALL LETTER I WITH MACRON
 195   {XK_ncedilla,                    0x0146},  // LATIN SMALL LETTER N WITH CEDILLA
 196   {XK_omacron,                     0x014D},  // LATIN SMALL LETTER O WITH MACRON
 197   {XK_kcedilla,                    0x0137},  // LATIN SMALL LETTER K WITH CEDILLA
 198   {XK_uogonek,                     0x0173},  // LATIN SMALL LETTER U WITH OGONEK
 199   {XK_utilde,                      0x0169},  // LATIN SMALL LETTER U WITH TILDE
 200   {XK_umacron,                     0x016B},  // LATIN SMALL LETTER U WITH MACRON
 201
 202   // Latin 8 KeySyms map 1:1 to Unicode
 203
 204   // Latin 9
 205   {XK_OE,                          0x0152},  // LATIN CAPITAL LIGATURE OE
 206   {XK_oe,                          0x0153},  // LATIN SMALL LIGATURE OE
 207   {XK_Ydiaeresis,                  0x0178},  // LATIN CAPITAL LETTER Y WITH DIAERESIS
 208
 209   // Katakana
 210   {XK_overline,                    0x203E},  // OVERLINE
 211   {XK_kana_fullstop,               0x3002},  // IDEOGRAPHIC FULL STOP
 212   {XK_kana_openingbracket,         0x300C},  // LEFT CORNER BRACKET
 213   {XK_kana_closingbracket,         0x300D},  // RIGHT CORNER BRACKET
 214   {XK_kana_comma,                  0x3001},  // IDEOGRAPHIC COMMA
 215   {XK_kana_conjunctive,            0x30FB},  // KATAKANA MIDDLE DOT
 216   {XK_kana_WO,                     0x30F2},  // KATAKANA LETTER WO
 217   {XK_kana_a,                      0x30A1},  // KATAKANA LETTER SMALL A
 218   {XK_kana_i,                      0x30A3},  // KATAKANA LETTER SMALL I
 219   {XK_kana_u,                      0x30A5},  // KATAKANA LETTER SMALL U
 220   {XK_kana_e,                      0x30A7},  // KATAKANA LETTER SMALL E
 221   {XK_kana_o,                      0x30A9},  // KATAKANA LETTER SMALL O
 222   {XK_kana_ya,                     0x30E3},  // KATAKANA LETTER SMALL YA
 223   {XK_kana_yu,                     0x30E5},  // KATAKANA LETTER SMALL YU
 224   {XK_kana_yo,                     0x30E7},  // KATAKANA LETTER SMALL YO
 225   {XK_kana_tsu,                    0x30C3},  // KATAKANA LETTER SMALL TU
 226   {XK_prolongedsound,              0x30FC},  // KATAKANA-HIRAGANA PROLONGED SOUND MARK
 227   {XK_kana_A,                      0x30A2},  // KATAKANA LETTER A
 228   {XK_kana_I,                      0x30A4},  // KATAKANA LETTER I
 229   {XK_kana_U,                      0x30A6},  // KATAKANA LETTER U
 230   {XK_kana_E,                      0x30A8},  // KATAKANA LETTER E
 231   {XK_kana_O,                      0x30AA},  // KATAKANA LETTER O
 232   {XK_kana_KA,                     0x30AB},  // KATAKANA LETTER KA
 233   {XK_kana_KI,                     0x30AD},  // KATAKANA LETTER KI
 234   {XK_kana_KU,                     0x30AF},  // KATAKANA LETTER KU
 235   {XK_kana_KE,                     0x30B1},  // KATAKANA LETTER KE
 236   {XK_kana_KO,                     0x30B3},  // KATAKANA LETTER KO
 237   {XK_kana_SA,                     0x30B5},  // KATAKANA LETTER SA
 238   {XK_kana_SHI,                    0x30B7},  // KATAKANA LETTER SI
 239   {XK_kana_SU,                     0x30B9},  // KATAKANA LETTER SU
 240   {XK_kana_SE,                     0x30BB},  // KATAKANA LETTER SE
 241   {XK_kana_SO,                     0x30BD},  // KATAKANA LETTER SO
 242   {XK_kana_TA,                     0x30BF},  // KATAKANA LETTER TA
 243   {XK_kana_CHI,                    0x30C1},  // KATAKANA LETTER TI
 244   {XK_kana_TSU,                    0x30C4},  // KATAKANA LETTER TU
 245   {XK_kana_TE,                     0x30C6},  // KATAKANA LETTER TE
 246   {XK_kana_TO,                     0x30C8},  // KATAKANA LETTER TO
 247   {XK_kana_NA,                     0x30CA},  // KATAKANA LETTER NA
 248   {XK_kana_NI,                     0x30CB},  // KATAKANA LETTER NI
 249   {XK_kana_NU,                     0x30CC},  // KATAKANA LETTER NU
 250   {XK_kana_NE,                     0x30CD},  // KATAKANA LETTER NE
 251   {XK_kana_NO,                     0x30CE},  // KATAKANA LETTER NO
 252   {XK_kana_HA,                     0x30CF},  // KATAKANA LETTER HA
 253   {XK_kana_HI,                     0x30D2},  // KATAKANA LETTER HI
 254   {XK_kana_FU,                     0x30D5},  // KATAKANA LETTER HU
 255   {XK_kana_HE,                     0x30D8},  // KATAKANA LETTER HE
 256   {XK_kana_HO,                     0x30DB},  // KATAKANA LETTER HO
 257   {XK_kana_MA,                     0x30DE},  // KATAKANA LETTER MA
 258   {XK_kana_MI,                     0x30DF},  // KATAKANA LETTER MI
 259   {XK_kana_MU,                     0x30E0},  // KATAKANA LETTER MU
 260   {XK_kana_ME,                     0x30E1},  // KATAKANA LETTER ME
 261   {XK_kana_MO,                     0x30E2},  // KATAKANA LETTER MO
 262   {XK_kana_YA,                     0x30E4},  // KATAKANA LETTER YA
 263   {XK_kana_YU,                     0x30E6},  // KATAKANA LETTER YU
 264   {XK_kana_YO,                     0x30E8},  // KATAKANA LETTER YO
 265   {XK_kana_RA,                     0x30E9},  // KATAKANA LETTER RA
 266   {XK_kana_RI,                     0x30EA},  // KATAKANA LETTER RI
 267   {XK_kana_RU,                     0x30EB},  // KATAKANA LETTER RU
 268   {XK_kana_RE,                     0x30EC},  // KATAKANA LETTER RE
 269   {XK_kana_RO,                     0x30ED},  // KATAKANA LETTER RO
 270   {XK_kana_WA,                     0x30EF},  // KATAKANA LETTER WA
 271   {XK_kana_N,                      0x30F3},  // KATAKANA LETTER N
 272   {XK_voicedsound,                 0x309B},  // KATAKANA-HIRAGANA VOICED SOUND MARK
 273   {XK_semivoicedsound,             0x309C},  // KATAKANA-HIRAGANA SEMI-VOICED SOUND MARK
 274
 275   // Arabic KeySyms partially map 1:1 to Unicode
 276   {XK_Arabic_comma,                0x060C},  // ARABIC COMMA
 277   {XK_Arabic_semicolon,            0x061B},  // ARABIC SEMICOLON
 278   {XK_Arabic_question_mark,        0x061F},  // ARABIC QUESTION MARK
 279   {XK_Arabic_hamza,                0x0621},  // ARABIC LETTER HAMZA
 280   {XK_Arabic_maddaonalef,          0x0622},  // ARABIC LETTER ALEF WITH MADDA ABOVE
 281   {XK_Arabic_hamzaonalef,          0x0623},  // ARABIC LETTER ALEF WITH HAMZA ABOVE
 282   {XK_Arabic_hamzaonwaw,           0x0624},  // ARABIC LETTER WAW WITH HAMZA ABOVE
 283   {XK_Arabic_hamzaunderalef,       0x0625},  // ARABIC LETTER ALEF WITH HAMZA BELOW
 284   {XK_Arabic_hamzaonyeh,           0x0626},  // ARABIC LETTER YEH WITH HAMZA ABOVE
 285   {XK_Arabic_alef,                 0x0627},  // ARABIC LETTER ALEF
 286   {XK_Arabic_beh,                  0x0628},  // ARABIC LETTER BEH
 287   {XK_Arabic_tehmarbuta,           0x0629},  // ARABIC LETTER TEH MARBUTA
 288   {XK_Arabic_teh,                  0x062A},  // ARABIC LETTER TEH
 289   {XK_Arabic_theh,                 0x062B},  // ARABIC LETTER THEH
 290   {XK_Arabic_jeem,                 0x062C},  // ARABIC LETTER JEEM
 291   {XK_Arabic_hah,                  0x062D},  // ARABIC LETTER HAH
 292   {XK_Arabic_khah,                 0x062E},  // ARABIC LETTER KHAH
 293   {XK_Arabic_dal,                  0x062F},  // ARABIC LETTER DAL
 294   {XK_Arabic_thal,                 0x0630},  // ARABIC LETTER THAL
 295   {XK_Arabic_ra,                   0x0631},  // ARABIC LETTER REH
 296   {XK_Arabic_zain,                 0x0632},  // ARABIC LETTER ZAIN
 297   {XK_Arabic_seen,                 0x0633},  // ARABIC LETTER SEEN
 298   {XK_Arabic_sheen,                0x0634},  // ARABIC LETTER SHEEN
 299   {XK_Arabic_sad,                  0x0635},  // ARABIC LETTER SAD
 300   {XK_Arabic_dad,                  0x0636},  // ARABIC LETTER DAD
 301   {XK_Arabic_tah,                  0x0637},  // ARABIC LETTER TAH
 302   {XK_Arabic_zah,                  0x0638},  // ARABIC LETTER ZAH
 303   {XK_Arabic_ain,                  0x0639},  // ARABIC LETTER AIN
 304   {XK_Arabic_ghain,                0x063A},  // ARABIC LETTER GHAIN
 305   {XK_Arabic_tatweel,              0x0640},  // ARABIC TATWEEL
 306   {XK_Arabic_feh,                  0x0641},  // ARABIC LETTER FEH
 307   {XK_Arabic_qaf,                  0x0642},  // ARABIC LETTER QAF
 308   {XK_Arabic_kaf,                  0x0643},  // ARABIC LETTER KAF
 309   {XK_Arabic_lam,                  0x0644},  // ARABIC LETTER LAM
 310   {XK_Arabic_meem,                 0x0645},  // ARABIC LETTER MEEM
 311   {XK_Arabic_noon,                 0x0646},  // ARABIC LETTER NOON
 312   {XK_Arabic_ha,                   0x0647},  // ARABIC LETTER HEH
 313   {XK_Arabic_waw,                  0x0648},  // ARABIC LETTER WAW
 314   {XK_Arabic_alefmaksura,          0x0649},  // ARABIC LETTER ALEF MAKSURA
 315   {XK_Arabic_yeh,                  0x064A},  // ARABIC LETTER YEH
 316   {XK_Arabic_fathatan,             0x064B},  // ARABIC FATHATAN
 317   {XK_Arabic_dammatan,             0x064C},  // ARABIC DAMMATAN
 318   {XK_Arabic_kasratan,             0x064D},  // ARABIC KASRATAN
 319   {XK_Arabic_fatha,                0x064E},  // ARABIC FATHA
 320   {XK_Arabic_damma,                0x064F},  // ARABIC DAMMA
 321   {XK_Arabic_kasra,                0x0650},  // ARABIC KASRA
 322   {XK_Arabic_shadda,               0x0651},  // ARABIC SHADDA
 323   {XK_Arabic_sukun,                0x0652},  // ARABIC SUKUN
 324
 325   // Cyrillic KeySyms partially map 1:1 to Unicode
 326   {XK_Serbian_dje,                 0x0452},  // CYRILLIC SMALL LETTER DJE
 327   {XK_Macedonia_gje,               0x0453},  // CYRILLIC SMALL LETTER GJE
 328   {XK_Cyrillic_io,                 0x0451},  // CYRILLIC SMALL LETTER IO
 329   {XK_Ukrainian_ie,                0x0454},  // CYRILLIC SMALL LETTER UKRAINIAN IE
 330   {XK_Macedonia_dse,               0x0455},  // CYRILLIC SMALL LETTER DZE
 331   {XK_Ukrainian_i,                 0x0456},  // CYRILLIC SMALL LETTER BYELORUSSIAN-UKRAINIAN I
 332   {XK_Ukrainian_yi,                0x0457},  // CYRILLIC SMALL LETTER YI
 333   {XK_Cyrillic_je,                 0x0458},  // CYRILLIC SMALL LETTER JE
 334   {XK_Cyrillic_lje,                0x0459},  // CYRILLIC SMALL LETTER LJE
 335   {XK_Cyrillic_nje,                0x045A},  // CYRILLIC SMALL LETTER NJE
 336   {XK_Serbian_tshe,                0x045B},  // CYRILLIC SMALL LETTER TSHE
 337   {XK_Macedonia_kje,               0x045C},  // CYRILLIC SMALL LETTER KJE
 338   {XK_Ukrainian_ghe_with_upturn,   0x0491},  // CYRILLIC SMALL LETTER GHE WITH UPTURN
 339   {XK_Byelorussian_shortu,         0x045E},  // CYRILLIC SMALL LETTER SHORT U
 340   {XK_Cyrillic_dzhe,               0x045F},  // CYRILLIC SMALL LETTER DZHE
 341   {XK_numerosign,                  0x2116},  // NUMERO SIGN
 342   {XK_Serbian_DJE,                 0x0402},  // CYRILLIC CAPITAL LETTER DJE
 343   {XK_Macedonia_GJE,               0x0403},  // CYRILLIC CAPITAL LETTER GJE
 344   {XK_Cyrillic_IO,                 0x0401},  // CYRILLIC CAPITAL LETTER IO
 345   {XK_Ukrainian_IE,                0x0404},  // CYRILLIC CAPITAL LETTER UKRAINIAN IE
 346   {XK_Macedonia_DSE,               0x0405},  // CYRILLIC CAPITAL LETTER DZE
 347   {XK_Ukrainian_I,                 0x0406},  // CYRILLIC CAPITAL LETTER BYELORUSSIAN-UKRAINIAN I
 348   {XK_Ukrainian_YI,                0x0407},  // CYRILLIC CAPITAL LETTER YI
 349   {XK_Cyrillic_JE,                 0x0408},  // CYRILLIC CAPITAL LETTER JE
 350   {XK_Cyrillic_LJE,                0x0409},  // CYRILLIC CAPITAL LETTER LJE
 351   {XK_Cyrillic_NJE,                0x040A},  // CYRILLIC CAPITAL LETTER NJE
 352   {XK_Serbian_TSHE,                0x040B},  // CYRILLIC CAPITAL LETTER TSHE
 353   {XK_Macedonia_KJE,               0x040C},  // CYRILLIC CAPITAL LETTER KJE
 354   {XK_Ukrainian_GHE_WITH_UPTURN,   0x0490},  // CYRILLIC CAPITAL LETTER GHE WITH UPTURN
 355   {XK_Byelorussian_SHORTU,         0x040E},  // CYRILLIC CAPITAL LETTER SHORT U
 356   {XK_Cyrillic_DZHE,               0x040F},  // CYRILLIC CAPITAL LETTER DZHE
 357   {XK_Cyrillic_yu,                 0x044E},  // CYRILLIC SMALL LETTER YU
 358   {XK_Cyrillic_a,                  0x0430},  // CYRILLIC SMALL LETTER A
 359   {XK_Cyrillic_be,                 0x0431},  // CYRILLIC SMALL LETTER BE
 360   {XK_Cyrillic_tse,                0x0446},  // CYRILLIC SMALL LETTER TSE
 361   {XK_Cyrillic_de,                 0x0434},  // CYRILLIC SMALL LETTER DE
 362   {XK_Cyrillic_ie,                 0x0435},  // CYRILLIC SMALL LETTER IE
 363   {XK_Cyrillic_ef,                 0x0444},  // CYRILLIC SMALL LETTER EF
 364   {XK_Cyrillic_ghe,                0x0433},  // CYRILLIC SMALL LETTER GHE
 365   {XK_Cyrillic_ha,                 0x0445},  // CYRILLIC SMALL LETTER HA
 366   {XK_Cyrillic_i,                  0x0438},  // CYRILLIC SMALL LETTER I
 367   {XK_Cyrillic_shorti,             0x0439},  // CYRILLIC SMALL LETTER SHORT I
 368   {XK_Cyrillic_ka,                 0x043A},  // CYRILLIC SMALL LETTER KA
 369   {XK_Cyrillic_el,                 0x043B},  // CYRILLIC SMALL LETTER EL
 370   {XK_Cyrillic_em,                 0x043C},  // CYRILLIC SMALL LETTER EM
 371   {XK_Cyrillic_en,                 0x043D},  // CYRILLIC SMALL LETTER EN
 372   {XK_Cyrillic_o,                  0x043E},  // CYRILLIC SMALL LETTER O
 373   {XK_Cyrillic_pe,                 0x043F},  // CYRILLIC SMALL LETTER PE
 374   {XK_Cyrillic_ya,                 0x044F},  // CYRILLIC SMALL LETTER YA
 375   {XK_Cyrillic_er,                 0x0440},  // CYRILLIC SMALL LETTER ER
 376   {XK_Cyrillic_es,                 0x0441},  // CYRILLIC SMALL LETTER ES
 377   {XK_Cyrillic_te,                 0x0442},  // CYRILLIC SMALL LETTER TE
 378   {XK_Cyrillic_u,                  0x0443},  // CYRILLIC SMALL LETTER U
 379   {XK_Cyrillic_zhe,                0x0436},  // CYRILLIC SMALL LETTER ZHE
 380   {XK_Cyrillic_ve,                 0x0432},  // CYRILLIC SMALL LETTER VE
 381   {XK_Cyrillic_softsign,           0x044C},  // CYRILLIC SMALL LETTER SOFT SIGN
 382   {XK_Cyrillic_yeru,               0x044B},  // CYRILLIC SMALL LETTER YERU
 383   {XK_Cyrillic_ze,                 0x0437},  // CYRILLIC SMALL LETTER ZE
 384   {XK_Cyrillic_sha,                0x0448},  // CYRILLIC SMALL LETTER SHA
 385   {XK_Cyrillic_e,                  0x044D},  // CYRILLIC SMALL LETTER E
 386   {XK_Cyrillic_shcha,              0x0449},  // CYRILLIC SMALL LETTER SHCHA
 387   {XK_Cyrillic_che,                0x0447},  // CYRILLIC SMALL LETTER CHE
 388   {XK_Cyrillic_hardsign,           0x044A},  // CYRILLIC SMALL LETTER HARD SIGN
 389   {XK_Cyrillic_YU,                 0x042E},  // CYRILLIC CAPITAL LETTER YU
 390   {XK_Cyrillic_A,                  0x0410},  // CYRILLIC CAPITAL LETTER A
 391   {XK_Cyrillic_BE,                 0x0411},  // CYRILLIC CAPITAL LETTER BE
 392   {XK_Cyrillic_TSE,                0x0426},  // CYRILLIC CAPITAL LETTER TSE
 393   {XK_Cyrillic_DE,                 0x0414},  // CYRILLIC CAPITAL LETTER DE
 394   {XK_Cyrillic_IE,                 0x0415},  // CYRILLIC CAPITAL LETTER IE
 395   {XK_Cyrillic_EF,                 0x0424},  // CYRILLIC CAPITAL LETTER EF
 396   {XK_Cyrillic_GHE,                0x0413},  // CYRILLIC CAPITAL LETTER GHE
 397   {XK_Cyrillic_HA,                 0x0425},  // CYRILLIC CAPITAL LETTER HA
 398   {XK_Cyrillic_I,                  0x0418},  // CYRILLIC CAPITAL LETTER I
 399   {XK_Cyrillic_SHORTI,             0x0419},  // CYRILLIC CAPITAL LETTER SHORT I
 400   {XK_Cyrillic_KA,                 0x041A},  // CYRILLIC CAPITAL LETTER KA
 401   {XK_Cyrillic_EL,                 0x041B},  // CYRILLIC CAPITAL LETTER EL
 402   {XK_Cyrillic_EM,                 0x041C},  // CYRILLIC CAPITAL LETTER EM
 403   {XK_Cyrillic_EN,                 0x041D},  // CYRILLIC CAPITAL LETTER EN
 404   {XK_Cyrillic_O,                  0x041E},  // CYRILLIC CAPITAL LETTER O
 405   {XK_Cyrillic_PE,                 0x041F},  // CYRILLIC CAPITAL LETTER PE
 406   {XK_Cyrillic_YA,                 0x042F},  // CYRILLIC CAPITAL LETTER YA
 407   {XK_Cyrillic_ER,                 0x0420},  // CYRILLIC CAPITAL LETTER ER
 408   {XK_Cyrillic_ES,                 0x0421},  // CYRILLIC CAPITAL LETTER ES
 409   {XK_Cyrillic_TE,                 0x0422},  // CYRILLIC CAPITAL LETTER TE
 410   {XK_Cyrillic_U,                  0x0423},  // CYRILLIC CAPITAL LETTER U
 411   {XK_Cyrillic_ZHE,                0x0416},  // CYRILLIC CAPITAL LETTER ZHE
 412   {XK_Cyrillic_VE,                 0x0412},  // CYRILLIC CAPITAL LETTER VE
 413   {XK_Cyrillic_SOFTSIGN,           0x042C},  // CYRILLIC CAPITAL LETTER SOFT SIGN
 414   {XK_Cyrillic_YERU,               0x042B},  // CYRILLIC CAPITAL LETTER YERU
 415   {XK_Cyrillic_ZE,                 0x0417},  // CYRILLIC CAPITAL LETTER ZE
 416   {XK_Cyrillic_SHA,                0x0428},  // CYRILLIC CAPITAL LETTER SHA
 417   {XK_Cyrillic_E,                  0x042D},  // CYRILLIC CAPITAL LETTER E
 418   {XK_Cyrillic_SHCHA,              0x0429},  // CYRILLIC CAPITAL LETTER SHCHA
 419   {XK_Cyrillic_CHE,                0x0427},  // CYRILLIC CAPITAL LETTER CHE
 420   {XK_Cyrillic_HARDSIGN,           0x042A},  // CYRILLIC CAPITAL LETTER HARD SIGN
 421
 422   // Greek
 423   {XK_Greek_ALPHAaccent,           0x0386},  // GREEK CAPITAL LETTER ALPHA WITH TONOS
 424   {XK_Greek_EPSILONaccent,         0x0388},  // GREEK CAPITAL LETTER EPSILON WITH TONOS
 425   {XK_Greek_ETAaccent,             0x0389},  // GREEK CAPITAL LETTER ETA WITH TONOS
 426   {XK_Greek_IOTAaccent,            0x038A},  // GREEK CAPITAL LETTER IOTA WITH TONOS
 427   {XK_Greek_IOTAdieresis,          0x03AA},  // GREEK CAPITAL LETTER IOTA WITH DIALYTIKA
 428   {XK_Greek_OMICRONaccent,         0x038C},  // GREEK CAPITAL LETTER OMICRON WITH TONOS
 429   {XK_Greek_UPSILONaccent,         0x038E},  // GREEK CAPITAL LETTER UPSILON WITH TONOS
 430   {XK_Greek_UPSILONdieresis,       0x03AB},  // GREEK CAPITAL LETTER UPSILON WITH DIALYTIKA
 431   {XK_Greek_OMEGAaccent,           0x038F},  // GREEK CAPITAL LETTER OMEGA WITH TONOS
 432   {XK_Greek_accentdieresis,        0x0385},  // GREEK DIALYTIKA TONOS
 433   {XK_Greek_horizbar,              0x2015},  // HORIZONTAL BAR
 434   {XK_Greek_alphaaccent,           0x03AC},  // GREEK SMALL LETTER ALPHA WITH TONOS
 435   {XK_Greek_epsilonaccent,         0x03AD},  // GREEK SMALL LETTER EPSILON WITH TONOS
 436   {XK_Greek_etaaccent,             0x03AE},  // GREEK SMALL LETTER ETA WITH TONOS
 437   {XK_Greek_iotaaccent,            0x03AF},  // GREEK SMALL LETTER IOTA WITH TONOS
 438   {XK_Greek_iotadieresis,          0x03CA},  // GREEK SMALL LETTER IOTA WITH DIALYTIKA
 439   {XK_Greek_iotaaccentdieresis,    0x0390},  // GREEK SMALL LETTER IOTA WITH DIALYTIKA AND TONOS
 440   {XK_Greek_omicronaccent,         0x03CC},  // GREEK SMALL LETTER OMICRON WITH TONOS
 441   {XK_Greek_upsilonaccent,         0x03CD},  // GREEK SMALL LETTER UPSILON WITH TONOS
 442   {XK_Greek_upsilondieresis,       0x03CB},  // GREEK SMALL LETTER UPSILON WITH DIALYTIKA
 443   {XK_Greek_upsilonaccentdieresis, 0x03B0},  // GREEK SMALL LETTER UPSILON WITH DIALYTIKA AND TONOS
 444   {XK_Greek_omegaaccent,           0x03CE},  // GREEK SMALL LETTER OMEGA WITH TONOS
 445   {XK_Greek_ALPHA,                 0x0391},  // GREEK CAPITAL LETTER ALPHA
 446   {XK_Greek_BETA,                  0x0392},  // GREEK CAPITAL LETTER BETA
 447   {XK_Greek_GAMMA,                 0x0393},  // GREEK CAPITAL LETTER GAMMA
 448   {XK_Greek_DELTA,                 0x0394},  // GREEK CAPITAL LETTER DELTA
 449   {XK_Greek_EPSILON,               0x0395},  // GREEK CAPITAL LETTER EPSILON
 450   {XK_Greek_ZETA,                  0x0396},  // GREEK CAPITAL LETTER ZETA
 451   {XK_Greek_ETA,                   0x0397},  // GREEK CAPITAL LETTER ETA
 452   {XK_Greek_THETA,                 0x0398},  // GREEK CAPITAL LETTER THETA
 453   {XK_Greek_IOTA,                  0x0399},  // GREEK CAPITAL LETTER IOTA
 454   {XK_Greek_KAPPA,                 0x039A},  // GREEK CAPITAL LETTER KAPPA
 455   {XK_Greek_LAMDA,                 0x039B},  // GREEK CAPITAL LETTER LAMDA
 456   {XK_Greek_LAMBDA,                0x039B},  // GREEK CAPITAL LETTER LAMDA
 457   {XK_Greek_MU,                    0x039C},  // GREEK CAPITAL LETTER MU
 458   {XK_Greek_NU,                    0x039D},  // GREEK CAPITAL LETTER NU
 459   {XK_Greek_XI,                    0x039E},  // GREEK CAPITAL LETTER XI
 460   {XK_Greek_OMICRON,               0x039F},  // GREEK CAPITAL LETTER OMICRON
 461   {XK_Greek_PI,                    0x03A0},  // GREEK CAPITAL LETTER PI
 462   {XK_Greek_RHO,                   0x03A1},  // GREEK CAPITAL LETTER RHO
 463   {XK_Greek_SIGMA,                 0x03A3},  // GREEK CAPITAL LETTER SIGMA
 464   {XK_Greek_TAU,                   0x03A4},  // GREEK CAPITAL LETTER TAU
 465   {XK_Greek_UPSILON,               0x03A5},  // GREEK CAPITAL LETTER UPSILON
 466   {XK_Greek_PHI,                   0x03A6},  // GREEK CAPITAL LETTER PHI
 467   {XK_Greek_CHI,                   0x03A7},  // GREEK CAPITAL LETTER CHI
 468   {XK_Greek_PSI,                   0x03A8},  // GREEK CAPITAL LETTER PSI
 469   {XK_Greek_OMEGA,                 0x03A9},  // GREEK CAPITAL LETTER OMEGA
 470   {XK_Greek_alpha,                 0x03B1},  // GREEK SMALL LETTER ALPHA
 471   {XK_Greek_beta,                  0x03B2},  // GREEK SMALL LETTER BETA
 472   {XK_Greek_gamma,                 0x03B3},  // GREEK SMALL LETTER GAMMA
 473   {XK_Greek_delta,                 0x03B4},  // GREEK SMALL LETTER DELTA
 474   {XK_Greek_epsilon,               0x03B5},  // GREEK SMALL LETTER EPSILON
 475   {XK_Greek_zeta,                  0x03B6},  // GREEK SMALL LETTER ZETA
 476   {XK_Greek_eta,                   0x03B7},  // GREEK SMALL LETTER ETA
 477   {XK_Greek_theta,                 0x03B8},  // GREEK SMALL LETTER THETA
 478   {XK_Greek_iota,                  0x03B9},  // GREEK SMALL LETTER IOTA
 479   {XK_Greek_kappa,                 0x03BA},  // GREEK SMALL LETTER KAPPA
 480   {XK_Greek_lamda,                 0x03BB},  // GREEK SMALL LETTER LAMDA
 481   {XK_Greek_lambda,                0x03BB},  // GREEK SMALL LETTER LAMDA
 482   {XK_Greek_mu,                    0x03BC},  // GREEK SMALL LETTER MU
 483   {XK_Greek_nu,                    0x03BD},  // GREEK SMALL LETTER NU
 484   {XK_Greek_xi,                    0x03BE},  // GREEK SMALL LETTER XI
 485   {XK_Greek_omicron,               0x03BF},  // GREEK SMALL LETTER OMICRON
 486   {XK_Greek_pi,                    0x03C0},  // GREEK SMALL LETTER PI
 487   {XK_Greek_rho,                   0x03C1},  // GREEK SMALL LETTER RHO
 488   {XK_Greek_sigma,                 0x03C3},  // GREEK SMALL LETTER SIGMA
 489   {XK_Greek_finalsmallsigma,       0x03C2},  // GREEK SMALL LETTER FINAL SIGMA
 490   {XK_Greek_tau,                   0x03C4},  // GREEK SMALL LETTER TAU
 491   {XK_Greek_upsilon,               0x03C5},  // GREEK SMALL LETTER UPSILON
 492   {XK_Greek_phi,                   0x03C6},  // GREEK SMALL LETTER PHI
 493   {XK_Greek_chi,                   0x03C7},  // GREEK SMALL LETTER CHI
 494   {XK_Greek_psi,                   0x03C8},  // GREEK SMALL LETTER PSI
 495   {XK_Greek_omega,                 0x03C9},  // GREEK SMALL LETTER OMEGA
 496
 497   // Technical
 498   {XK_leftradical,                 0x23B7},  // RADICAL SYMBOL BOTTOM
 499   {XK_topleftradical,              0x250C},  // BOX DRAWINGS LIGHT DOWN AND RIGHT
 500   {XK_horizconnector,              0x2500},  // BOX DRAWINGS LIGHT HORIZONTAL
 501   {XK_topintegral,                 0x2320},  // TOP HALF INTEGRAL
 502   {XK_botintegral,                 0x2321},  // BOTTOM HALF INTEGRAL
 503   {XK_vertconnector,               0x2502},  // BOX DRAWINGS LIGHT VERTICAL
 504   {XK_topleftsqbracket,            0x23A1},  // LEFT SQUARE BRACKET UPPER CORNER
 505   {XK_botleftsqbracket,            0x23A3},  // LEFT SQUARE BRACKET LOWER CORNER
 506   {XK_toprightsqbracket,           0x23A4},  // RIGHT SQUARE BRACKET UPPER CORNER
 507   {XK_botrightsqbracket,           0x23A6},  // RIGHT SQUARE BRACKET LOWER CORNER
 508   {XK_topleftparens,               0x239B},  // LEFT PARENTHESIS UPPER HOOK
 509   {XK_botleftparens,               0x239D},  // LEFT PARENTHESIS LOWER HOOK
 510   {XK_toprightparens,              0x239E},  // RIGHT PARENTHESIS UPPER HOOK
 511   {XK_botrightparens,              0x23A0},  // RIGHT PARENTHESIS LOWER HOOK
 512   {XK_leftmiddlecurlybrace,        0x23A8},  // LEFT CURLY BRACKET MIDDLE PIECE
 513   {XK_rightmiddlecurlybrace,       0x23AC},  // RIGHT CURLY BRACKET MIDDLE PIECE
 514   {XK_lessthanequal,               0x2264},  // LESS-THAN OR EQUAL TO
 515   {XK_notequal,                    0x2260},  // NOT EQUAL TO
 516   {XK_greaterthanequal,            0x2265},  // GREATER-THAN OR EQUAL TO
 517   {XK_integral,                    0x222B},  // INTEGRAL
 518   {XK_therefore,                   0x2234},  // THEREFORE
 519   {XK_variation,                   0x221D},  // PROPORTIONAL TO
 520   {XK_infinity,                    0x221E},  // INFINITY
 521   {XK_nabla,                       0x2207},  // NABLA
 522   {XK_approximate,                 0x223C},  // TILDE OPERATOR
 523   {XK_similarequal,                0x2243},  // ASYMPTOTICALLY EQUAL TO
 524   {XK_ifonlyif,                    0x21D4},  // LEFT RIGHT DOUBLE ARROW
 525   {XK_implies,                     0x21D2},  // RIGHTWARDS DOUBLE ARROW
 526   {XK_identical,                   0x2261},  // IDENTICAL TO
 527   {XK_radical,                     0x221A},  // SQUARE ROOT
 528   {XK_includedin,                  0x2282},  // SUBSET OF
 529   {XK_includes,                    0x2283},  // SUPERSET OF
 530   {XK_intersection,                0x2229},  // INTERSECTION
 531   {XK_union,                       0x222A},  // UNION
 532   {XK_logicaland,                  0x2227},  // LOGICAL AND
 533   {XK_logicalor,                   0x2228},  // LOGICAL OR
 534   {XK_partialderivative,           0x2202},  // PARTIAL DIFFERENTIAL
 535   {XK_function,                    0x0192},  // LATIN SMALL LETTER F WITH HOOK
 536   {XK_leftarrow,                   0x2190},  // LEFTWARDS ARROW
 537   {XK_uparrow,                     0x2191},  // UPWARDS ARROW
 538   {XK_rightarrow,                  0x2192},  // RIGHTWARDS ARROW
 539   {XK_downarrow,                   0x2193},  // DOWNWARDS ARROW
 540
 541   // Special
 542   {XK_soliddiamond,                0x25C6},  // BLACK DIAMOND
 543   {XK_checkerboard,                0x2592},  // MEDIUM SHADE
 544   {XK_ht,                          0x2409},  // SYMBOL FOR HORIZONTAL TABULATION
 545   {XK_ff,                          0x240C},  // SYMBOL FOR FORM FEED
 546   {XK_cr,                          0x240D},  // SYMBOL FOR CARRIAGE RETURN
 547   {XK_lf,                          0x240A},  // SYMBOL FOR LINE FEED
 548   {XK_nl,                          0x2424},  // SYMBOL FOR NEWLINE
 549   {XK_vt,                          0x240B},  // SYMBOL FOR VERTICAL TABULATION
 550   {XK_lowrightcorner,              0x2518},  // BOX DRAWINGS LIGHT UP AND LEFT
 551   {XK_uprightcorner,               0x2510},  // BOX DRAWINGS LIGHT DOWN AND LEFT
 552   {XK_upleftcorner,                0x250C},  // BOX DRAWINGS LIGHT DOWN AND RIGHT
 553   {XK_lowleftcorner,               0x2514},  // BOX DRAWINGS LIGHT UP AND RIGHT
 554   {XK_crossinglines,               0x253C},  // BOX DRAWINGS LIGHT VERTICAL AND HORIZONTAL
 555   {XK_horizlinescan1,              0x23BA},  // HORIZONTAL SCAN LINE-1
 556   {XK_horizlinescan3,              0x23BB},  // HORIZONTAL SCAN LINE-3
 557   {XK_horizlinescan5,              0x2500},  // BOX DRAWINGS LIGHT HORIZONTAL
 558   {XK_horizlinescan7,              0x23BC},  // HORIZONTAL SCAN LINE-7
 559   {XK_horizlinescan9,              0x23BD},  // HORIZONTAL SCAN LINE-9
 560   {XK_leftt,                       0x251C},  // BOX DRAWINGS LIGHT VERTICAL AND RIGHT
 561   {XK_rightt,                      0x2524},  // BOX DRAWINGS LIGHT VERTICAL AND LEFT
 562   {XK_bott,                        0x2534},  // BOX DRAWINGS LIGHT UP AND HORIZONTAL
 563   {XK_topt,                        0x252C},  // BOX DRAWINGS LIGHT DOWN AND HORIZONTAL
 564   {XK_vertbar,                     0x2502},  // BOX DRAWINGS LIGHT VERTICAL
 565
 566   // Publishing
 567   {XK_emspace,                     0x2003},  // EM SPACE
 568   {XK_enspace,                     0x2002},  // EN SPACE
 569   {XK_em3space,                    0x2004},  // THREE-PER-EM SPACE
 570   {XK_em4space,                    0x2005},  // FOUR-PER-EM SPACE
 571   {XK_digitspace,                  0x2007},  // FIGURE SPACE
 572   {XK_punctspace,                  0x2008},  // PUNCTUATION SPACE
 573   {XK_thinspace,                   0x2009},  // THIN SPACE
 574   {XK_hairspace,                   0x200A},  // HAIR SPACE
 575   {XK_emdash,                      0x2014},  // EM DASH
 576   {XK_endash,                      0x2013},  // EN DASH
 577   {XK_signifblank,                 0x2423},  // OPEN BOX
 578   {XK_ellipsis,                    0x2026},  // HORIZONTAL ELLIPSIS
 579   {XK_doubbaselinedot,             0x2025},  // TWO DOT LEADER
 580   {XK_onethird,                    0x2153},  // VULGAR FRACTION ONE THIRD
 581   {XK_twothirds,                   0x2154},  // VULGAR FRACTION TWO THIRDS
 582   {XK_onefifth,                    0x2155},  // VULGAR FRACTION ONE FIFTH
 583   {XK_twofifths,                   0x2156},  // VULGAR FRACTION TWO FIFTHS
 584   {XK_threefifths,                 0x2157},  // VULGAR FRACTION THREE FIFTHS
 585   {XK_fourfifths,                  0x2158},  // VULGAR FRACTION FOUR FIFTHS
 586   {XK_onesixth,                    0x2159},  // VULGAR FRACTION ONE SIXTH
 587   {XK_fivesixths,                  0x215A},  // VULGAR FRACTION FIVE SIXTHS
 588   {XK_careof,                      0x2105},  // CARE OF
 589   {XK_figdash,                     0x2012},  // FIGURE DASH
 590   {XK_leftanglebracket,            0x27E8},  // MATHEMATICAL LEFT ANGLE BRACKET
 591   {XK_decimalpoint,                0x002E},  // FULL STOP
 592   {XK_rightanglebracket,           0x27E9},  // MATHEMATICAL RIGHT ANGLE BRACKET
 593   {XK_oneeighth,                   0x215B},  // VULGAR FRACTION ONE EIGHTH
 594   {XK_threeeighths,                0x215C},  // VULGAR FRACTION THREE EIGHTHS
 595   {XK_fiveeighths,                 0x215D},  // VULGAR FRACTION FIVE EIGHTHS
 596   {XK_seveneighths,                0x215E},  // VULGAR FRACTION SEVEN EIGHTHS
 597   {XK_trademark,                   0x2122},  // TRADE MARK SIGN
 598   {XK_signaturemark,               0x2613},  // SALTIRE
 599   {XK_leftopentriangle,            0x25C1},  // WHITE LEFT-POINTING TRIANGLE
 600   {XK_rightopentriangle,           0x25B7},  // WHITE RIGHT-POINTING TRIANGLE
 601   {XK_emopencircle,                0x25CB},  // WHITE CIRCLE
 602   {XK_emopenrectangle,             0x25AF},  // WHITE VERTICAL RECTANGLE
 603   {XK_leftsinglequotemark,         0x2018},  // LEFT SINGLE QUOTATION MARK
 604   {XK_rightsinglequotemark,        0x2019},  // RIGHT SINGLE QUOTATION MARK
 605   {XK_leftdoublequotemark,         0x201C},  // LEFT DOUBLE QUOTATION MARK
 606   {XK_rightdoublequotemark,        0x201D},  // RIGHT DOUBLE QUOTATION MARK
 607   {XK_prescription,                0x211E},  // PRESCRIPTION TAKE
 608   {XK_minutes,                     0x2032},  // PRIME
 609   {XK_seconds,                     0x2033},  // DOUBLE PRIME
 610   {XK_latincross,                  0x271D},  // LATIN CROSS
 611   {XK_filledrectbullet,            0x25AC},  // BLACK RECTANGLE
 612   {XK_filledlefttribullet,         0x25C0},  // BLACK LEFT-POINTING TRIANGLE
 613   {XK_filledrighttribullet,        0x25B6},  // BLACK RIGHT-POINTING TRIANGLE
 614   {XK_emfilledcircle,              0x25CF},  // BLACK CIRCLE
 615   {XK_emfilledrect,                0x25AE},  // BLACK VERTICAL RECTANGLE
 616   {XK_enopencircbullet,            0x25E6},  // WHITE BULLET
 617   {XK_enopensquarebullet,          0x25AB},  // WHITE SMALL SQUARE
 618   {XK_openrectbullet,              0x25AD},  // WHITE RECTANGLE
 619   {XK_opentribulletup,             0x25B3},  // WHITE UP-POINTING TRIANGLE
 620   {XK_opentribulletdown,           0x25BD},  // WHITE DOWN-POINTING TRIANGLE
 621   {XK_openstar,                    0x2606},  // WHITE STAR
 622   {XK_enfilledcircbullet,          0x2022},  // BULLET
 623   {XK_enfilledsqbullet,            0x25AA},  // BLACK SMALL SQUARE
 624   {XK_filledtribulletup,           0x25B2},  // BLACK UP-POINTING TRIANGLE
 625   {XK_filledtribulletdown,         0x25BC},  // BLACK DOWN-POINTING TRIANGLE
 626   {XK_leftpointer,                 0x261C},  // WHITE LEFT POINTING INDEX
 627   {XK_rightpointer,                0x261E},  // WHITE RIGHT POINTING INDEX
 628   {XK_club,                        0x2663},  // BLACK CLUB SUIT
 629   {XK_diamond,                     0x2666},  // BLACK DIAMOND SUIT
 630   {XK_heart,                       0x2665},  // BLACK HEART SUIT
 631   {XK_maltesecross,                0x2720},  // MALTESE CROSS
 632   {XK_dagger,                      0x2020},  // DAGGER
 633   {XK_doubledagger,                0x2021},  // DOUBLE DAGGER
 634   {XK_checkmark,                   0x2713},  // CHECK MARK
 635   {XK_ballotcross,                 0x2717},  // BALLOT X
 636   {XK_musicalsharp,                0x266F},  // MUSIC SHARP SIGN
 637   {XK_musicalflat,                 0x266D},  // MUSIC FLAT SIGN
 638   {XK_malesymbol,                  0x2642},  // MALE SIGN
 639   {XK_femalesymbol,                0x2640},  // FEMALE SIGN
 640   {XK_telephone,                   0x260E},  // BLACK TELEPHONE
 641   {XK_telephonerecorder,           0x2315},  // TELEPHONE RECORDER
 642   {XK_phonographcopyright,         0x2117},  // SOUND RECORDING COPYRIGHT
 643   {XK_caret,                       0x2038},  // CARET
 644   {XK_singlelowquotemark,          0x201A},  // SINGLE LOW-9 QUOTATION MARK
 645   {XK_doublelowquotemark,          0x201E},  // DOUBLE LOW-9 QUOTATION MARK
 646
 647   // APL
 648   {XK_leftcaret,                   0x003C},  // LESS-THAN SIGN
 649   {XK_rightcaret,                  0x003E},  // GREATER-THAN SIGN
 650   {XK_downcaret,                   0x2228},  // LOGICAL OR
 651   {XK_upcaret,                     0x2227},  // LOGICAL AND
 652   {XK_overbar,                     0x00AF},  // MACRON
 653   {XK_downtack,                    0x22A4},  // DOWN TACK
 654   {XK_upshoe,                      0x2229},  // INTERSECTION
 655   {XK_downstile,                   0x230A},  // LEFT FLOOR
 656   {XK_underbar,                    0x005F},  // LOW LINE
 657   {XK_jot,                         0x2218},  // RING OPERATOR
 658   {XK_quad,                        0x2395},  // APL FUNCTIONAL SYMBOL QUAD
 659   {XK_uptack,                      0x22A5},  // UP TACK
 660   {XK_circle,                      0x25CB},  // WHITE CIRCLE
 661   {XK_upstile,                     0x2308},  // LEFT CEILING
 662   {XK_downshoe,                    0x222A},  // UNION
 663   {XK_rightshoe,                   0x2283},  // SUPERSET OF
 664   {XK_leftshoe,                    0x2282},  // SUBSET OF
 665   {XK_lefttack,                    0x22A3},  // LEFT TACK
 666   {XK_righttack,                   0x22A2},  // RIGHT TACK
 667
 668   // Hebrew
 669   {XK_hebrew_doublelowline,        0x2017},  // DOUBLE LOW LINE
 670   {XK_hebrew_aleph,                0x05D0},  // HEBREW LETTER ALEF
 671   {XK_hebrew_bet,                  0x05D1},  // HEBREW LETTER BET
 672   {XK_hebrew_gimel,                0x05D2},  // HEBREW LETTER GIMEL
 673   {XK_hebrew_dalet,                0x05D3},  // HEBREW LETTER DALET
 674   {XK_hebrew_he,                   0x05D4},  // HEBREW LETTER HE
 675   {XK_hebrew_waw,                  0x05D5},  // HEBREW LETTER VAV
 676   {XK_hebrew_zain,                 0x05D6},  // HEBREW LETTER ZAYIN
 677   {XK_hebrew_chet,                 0x05D7},  // HEBREW LETTER HET
 678   {XK_hebrew_tet,                  0x05D8},  // HEBREW LETTER TET
 679   {XK_hebrew_yod,                  0x05D9},  // HEBREW LETTER YOD
 680   {XK_hebrew_finalkaph,            0x05DA},  // HEBREW LETTER FINAL KAF
 681   {XK_hebrew_kaph,                 0x05DB},  // HEBREW LETTER KAF
 682   {XK_hebrew_lamed,                0x05DC},  // HEBREW LETTER LAMED
 683   {XK_hebrew_finalmem,             0x05DD},  // HEBREW LETTER FINAL MEM
 684   {XK_hebrew_mem,                  0x05DE},  // HEBREW LETTER MEM
 685   {XK_hebrew_finalnun,             0x05DF},  // HEBREW LETTER FINAL NUN
 686   {XK_hebrew_nun,                  0x05E0},  // HEBREW LETTER NUN
 687   {XK_hebrew_samech,               0x05E1},  // HEBREW LETTER SAMEKH
 688   {XK_hebrew_ayin,                 0x05E2},  // HEBREW LETTER AYIN
 689   {XK_hebrew_finalpe,              0x05E3},  // HEBREW LETTER FINAL PE
 690   {XK_hebrew_pe,                   0x05E4},  // HEBREW LETTER PE
 691   {XK_hebrew_finalzade,            0x05E5},  // HEBREW LETTER FINAL TSADI
 692   {XK_hebrew_zade,                 0x05E6},  // HEBREW LETTER TSADI
 693   {XK_hebrew_qoph,                 0x05E7},  // HEBREW LETTER QOF
 694   {XK_hebrew_resh,                 0x05E8},  // HEBREW LETTER RESH
 695   {XK_hebrew_shin,                 0x05E9},  // HEBREW LETTER SHIN
 696   {XK_hebrew_taw,                  0x05EA},  // HEBREW LETTER TAV
 697
 698   // Thai
 699   {XK_Thai_kokai,                  0x0E01},  // THAI CHARACTER KO KAI
 700   {XK_Thai_khokhai,                0x0E02},  // THAI CHARACTER KHO KHAI
 701   {XK_Thai_khokhuat,               0x0E03},  // THAI CHARACTER KHO KHUAT
 702   {XK_Thai_khokhwai,               0x0E04},  // THAI CHARACTER KHO KHWAI
 703   {XK_Thai_khokhon,                0x0E05},  // THAI CHARACTER KHO KHON
 704   {XK_Thai_khorakhang,             0x0E06},  // THAI CHARACTER KHO RAKHANG
 705   {XK_Thai_ngongu,                 0x0E07},  // THAI CHARACTER NGO NGU
 706   {XK_Thai_chochan,                0x0E08},  // THAI CHARACTER CHO CHAN
 707   {XK_Thai_choching,               0x0E09},  // THAI CHARACTER CHO CHING
 708   {XK_Thai_chochang,               0x0E0A},  // THAI CHARACTER CHO CHANG
 709   {XK_Thai_soso,                   0x0E0B},  // THAI CHARACTER SO SO
 710   {XK_Thai_chochoe,                0x0E0C},  // THAI CHARACTER CHO CHOE
 711   {XK_Thai_yoying,                 0x0E0D},  // THAI CHARACTER YO YING
 712   {XK_Thai_dochada,                0x0E0E},  // THAI CHARACTER DO CHADA
 713   {XK_Thai_topatak,                0x0E0F},  // THAI CHARACTER TO PATAK
 714   {XK_Thai_thothan,                0x0E10},  // THAI CHARACTER THO THAN
 715   {XK_Thai_thonangmontho,          0x0E11},  // THAI CHARACTER THO NANGMONTHO
 716   {XK_Thai_thophuthao,             0x0E12},  // THAI CHARACTER THO PHUTHAO
 717   {XK_Thai_nonen,                  0x0E13},  // THAI CHARACTER NO NEN
 718   {XK_Thai_dodek,                  0x0E14},  // THAI CHARACTER DO DEK
 719   {XK_Thai_totao,                  0x0E15},  // THAI CHARACTER TO TAO
 720   {XK_Thai_thothung,               0x0E16},  // THAI CHARACTER THO THUNG
 721   {XK_Thai_thothahan,              0x0E17},  // THAI CHARACTER THO THAHAN
 722   {XK_Thai_thothong,               0x0E18},  // THAI CHARACTER THO THONG
 723   {XK_Thai_nonu,                   0x0E19},  // THAI CHARACTER NO NU
 724   {XK_Thai_bobaimai,               0x0E1A},  // THAI CHARACTER BO BAIMAI
 725   {XK_Thai_popla,                  0x0E1B},  // THAI CHARACTER PO PLA
 726   {XK_Thai_phophung,               0x0E1C},  // THAI CHARACTER PHO PHUNG
 727   {XK_Thai_fofa,                   0x0E1D},  // THAI CHARACTER FO FA
 728   {XK_Thai_phophan,                0x0E1E},  // THAI CHARACTER PHO PHAN
 729   {XK_Thai_fofan,                  0x0E1F},  // THAI CHARACTER FO FAN
 730   {XK_Thai_phosamphao,             0x0E20},  // THAI CHARACTER PHO SAMPHAO
 731   {XK_Thai_moma,                   0x0E21},  // THAI CHARACTER MO MA
 732   {XK_Thai_yoyak,                  0x0E22},  // THAI CHARACTER YO YAK
 733   {XK_Thai_rorua,                  0x0E23},  // THAI CHARACTER RO RUA
 734   {XK_Thai_ru,                     0x0E24},  // THAI CHARACTER RU
 735   {XK_Thai_loling,                 0x0E25},  // THAI CHARACTER LO LING
 736   {XK_Thai_lu,                     0x0E26},  // THAI CHARACTER LU
 737   {XK_Thai_wowaen,                 0x0E27},  // THAI CHARACTER WO WAEN
 738   {XK_Thai_sosala,                 0x0E28},  // THAI CHARACTER SO SALA
 739   {XK_Thai_sorusi,                 0x0E29},  // THAI CHARACTER SO RUSI
 740   {XK_Thai_sosua,                  0x0E2A},  // THAI CHARACTER SO SUA
 741   {XK_Thai_hohip,                  0x0E2B},  // THAI CHARACTER HO HIP
 742   {XK_Thai_lochula,                0x0E2C},  // THAI CHARACTER LO CHULA
 743   {XK_Thai_oang,                   0x0E2D},  // THAI CHARACTER O ANG
 744   {XK_Thai_honokhuk,               0x0E2E},  // THAI CHARACTER HO NOKHUK
 745   {XK_Thai_paiyannoi,              0x0E2F},  // THAI CHARACTER PAIYANNOI
 746   {XK_Thai_saraa,                  0x0E30},  // THAI CHARACTER SARA A
 747   {XK_Thai_maihanakat,             0x0E31},  // THAI CHARACTER MAI HAN-AKAT
 748   {XK_Thai_saraaa,                 0x0E32},  // THAI CHARACTER SARA AA
 749   {XK_Thai_saraam,                 0x0E33},  // THAI CHARACTER SARA AM
 750   {XK_Thai_sarai,                  0x0E34},  // THAI CHARACTER SARA I
 751   {XK_Thai_saraii,                 0x0E35},  // THAI CHARACTER SARA II
 752   {XK_Thai_saraue,                 0x0E36},  // THAI CHARACTER SARA UE
 753   {XK_Thai_sarauee,                0x0E37},  // THAI CHARACTER SARA UEE
 754   {XK_Thai_sarau,                  0x0E38},  // THAI CHARACTER SARA U
 755   {XK_Thai_sarauu,                 0x0E39},  // THAI CHARACTER SARA UU
 756   {XK_Thai_phinthu,                0x0E3A},  // THAI CHARACTER PHINTHU
 757   {XK_Thai_baht,                   0x0E3F},  // THAI CURRENCY SYMBOL BAHT
 758   {XK_Thai_sarae,                  0x0E40},  // THAI CHARACTER SARA E
 759   {XK_Thai_saraae,                 0x0E41},  // THAI CHARACTER SARA AE
 760   {XK_Thai_sarao,                  0x0E42},  // THAI CHARACTER SARA O
 761   {XK_Thai_saraaimaimuan,          0x0E43},  // THAI CHARACTER SARA AI MAIMUAN
 762   {XK_Thai_saraaimaimalai,         0x0E44},  // THAI CHARACTER SARA AI MAIMALAI
 763   {XK_Thai_lakkhangyao,            0x0E45},  // THAI CHARACTER LAKKHANGYAO
 764   {XK_Thai_maiyamok,               0x0E46},  // THAI CHARACTER MAIYAMOK
 765   {XK_Thai_maitaikhu,              0x0E47},  // THAI CHARACTER MAITAIKHU
 766   {XK_Thai_maiek,                  0x0E48},  // THAI CHARACTER MAI EK
 767   {XK_Thai_maitho,                 0x0E49},  // THAI CHARACTER MAI THO
 768   {XK_Thai_maitri,                 0x0E4A},  // THAI CHARACTER MAI TRI
 769   {XK_Thai_maichattawa,            0x0E4B},  // THAI CHARACTER MAI CHATTAWA
 770   {XK_Thai_thanthakhat,            0x0E4C},  // THAI CHARACTER THANTHAKHAT
 771   {XK_Thai_nikhahit,               0x0E4D},  // THAI CHARACTER NIKHAHIT
 772   {XK_Thai_leksun,                 0x0E50},  // THAI DIGIT ZERO
 773   {XK_Thai_leknung,                0x0E51},  // THAI DIGIT ONE
 774   {XK_Thai_leksong,                0x0E52},  // THAI DIGIT TWO
 775   {XK_Thai_leksam,                 0x0E53},  // THAI DIGIT THREE
 776   {XK_Thai_leksi,                  0x0E54},  // THAI DIGIT FOUR
 777   {XK_Thai_lekha,                  0x0E55},  // THAI DIGIT FIVE
 778   {XK_Thai_lekhok,                 0x0E56},  // THAI DIGIT SIX
 779   {XK_Thai_lekchet,                0x0E57},  // THAI DIGIT SEVEN
 780   {XK_Thai_lekpaet,                0x0E58},  // THAI DIGIT EIGHT
 781   {XK_Thai_lekkao,                 0x0E59},  // THAI DIGIT NINE
 782
 783   // Korean
 784   {XK_Korean_Won,                  0x20A9},  // WON SIGN
 785
 786   // Armenian KeySyms map 1:1 to Unicode
 787
 788   // Georgian KeySyms map 1:1 to Unicode
 789
 790   // Azeri KeySyms map 1:1 to Unicode
 791
 792   // Vietnamese KeySyms map 1:1 to Unicode
 793
 794   // Currency KeySyms partially map 1:1 to Unicode
 795   {XK_EuroSign,                    0x20AC},  // EURO SIGN
 796
 797   // Mathematical KeySyms map 1:1 to Unicode
 798
 799   // Braille KeySyms map 1:1 to Unicode
 800
 801   // Sinhala KeySyms map 1:1 to Unicode
 802 };
 803
 804 class KeySymToUnicode {
 805  public:
 806   KeySymToUnicode()
 807       : keysym_to_unicode_map_(arraysize(g_keysym_to_unicode_table)) {
 808     for (size_t i = 0; i < arraysize(g_keysym_to_unicode_table); ++i) {
 809       keysym_to_unicode_map_[g_keysym_to_unicode_table[i].keysym] =
 810           g_keysym_to_unicode_table[i].unicode;
 811     }
 812   }
 813
 814   uint16_t UnicodeFromKeySym(KeySym keysym) const {
 815     // Latin-1 characters have the same representation.
 816     if ((0x0020 <= keysym && keysym <= 0x007e) ||
 817         (0x00a0 <= keysym && keysym <= 0x00ff))
 818       return static_cast<uint16_t>(keysym);
 819
 820     // Unicode-style KeySyms.
 821     if ((keysym & 0xffe00000) == 0x01000000) {
 822       uint32_t unicode = static_cast<uint32_t>(keysym & 0x1fffff);
 823       if (unicode & ~0xffff)
 824         return 0;  // We don't support characters outside the Basic Plane.
 825       return static_cast<uint16_t>(unicode);
 826     }
 827
 828     // Other KeySyms which are not Unicode-style.
 829     KeySymToUnicodeMap::const_iterator i =
 830         keysym_to_unicode_map_.find(keysym);
 831     return i != keysym_to_unicode_map_.end() ? i->second : 0;
 832   }
 833
 834  private:
 835   typedef std::unordered_map<KeySym, uint16_t> KeySymToUnicodeMap;
 836   KeySymToUnicodeMap keysym_to_unicode_map_;
 837
 838   DISALLOW_COPY_AND_ASSIGN(KeySymToUnicode);
 839 };
 840
 841 static base::LazyInstance<KeySymToUnicode>::Leaky g_keysym_to_unicode =
 842     LAZY_INSTANCE_INITIALIZER;
 843
 844 uint16_t GetUnicodeCharacterFromXKeySym(unsigned long keysym) {
 845   return g_keysym_to_unicode.Get().UnicodeFromKeySym(
 846       static_cast<KeySym>(keysym));
 847 }
 848
 849 }  // namespace ui