view src/video/x11/imKStoUCS.c @ 3496:78fc8ea578b2

Joe 2009-11-23 21:31:10 PST If type is ::SDL_HAPTIC_CARTESIAN, direction is encoded by three positions 367 * (X axis, Y axis and Z axis (with 3 axes)). ::SDL_HAPTIC_CARTESIAN uses 368 * the first three \c dir parameters. The cardinal directions would be: 369 * - North: 0,-1, 0 370 * - East: -1, 0, 0 371 * - South: 0, 1, 0 372 * - West: 1, 0, 0 typedef struct SDL_HapticDirection { Uint8 type; /**< The type of encoding. */ Uint16 dir[3]; /**< The encoded direction. */ } SDL_HapticDirection; An unsigned int can't store negative values and I don't see an alternate way to encode them in the docs or source. The best I have been able to come up with is using a negative magnitude for the effect but this will only get me 2 of the 4 quadrants in the plane for 2d effects. I looked at the win32 and linux implementations and I believe is is safe to use signed ints in the direction struct. I am unfamiliar with the darwin haptics API so I don't know if it is safe.
author Sam Lantinga <slouken@libsdl.org>
date Fri, 27 Nov 2009 19:29:27 +0000
parents dc1eb82ffdaa
children
line wrap: on
line source

/* Copyright (C) 1994-2003 The XFree86 Project, Inc.  All Rights Reserved.

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is fur-
nished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FIT-
NESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CON-
NECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Except as contained in this notice, the name of the XFree86 Project shall not
be used in advertising or otherwise to promote the sale, use or other deal-
ings in this Software without prior written authorization from the XFree86
Project.
*/

/* $XFree86: xc/lib/X11/imKStoUCS.c,v 1.4 2003/04/29 11:29:18 pascal Exp $ */

#include <X11/X.h>
#include "imKStoUCS.h"

static unsigned short const keysym_to_unicode_1a1_1ff[] = {
    0x0104, 0x02d8, 0x0141, 0x0000, 0x013d, 0x015a, 0x0000,     /* 0x01a0-0x01a7 */
    0x0000, 0x0160, 0x015e, 0x0164, 0x0179, 0x0000, 0x017d, 0x017b,     /* 0x01a8-0x01af */
    0x0000, 0x0105, 0x02db, 0x0142, 0x0000, 0x013e, 0x015b, 0x02c7,     /* 0x01b0-0x01b7 */
    0x0000, 0x0161, 0x015f, 0x0165, 0x017a, 0x02dd, 0x017e, 0x017c,     /* 0x01b8-0x01bf */
    0x0154, 0x0000, 0x0000, 0x0102, 0x0000, 0x0139, 0x0106, 0x0000,     /* 0x01c0-0x01c7 */
    0x010c, 0x0000, 0x0118, 0x0000, 0x011a, 0x0000, 0x0000, 0x010e,     /* 0x01c8-0x01cf */
    0x0110, 0x0143, 0x0147, 0x0000, 0x0000, 0x0150, 0x0000, 0x0000,     /* 0x01d0-0x01d7 */
    0x0158, 0x016e, 0x0000, 0x0170, 0x0000, 0x0000, 0x0162, 0x0000,     /* 0x01d8-0x01df */
    0x0155, 0x0000, 0x0000, 0x0103, 0x0000, 0x013a, 0x0107, 0x0000,     /* 0x01e0-0x01e7 */
    0x010d, 0x0000, 0x0119, 0x0000, 0x011b, 0x0000, 0x0000, 0x010f,     /* 0x01e8-0x01ef */
    0x0111, 0x0144, 0x0148, 0x0000, 0x0000, 0x0151, 0x0000, 0x0000,     /* 0x01f0-0x01f7 */
    0x0159, 0x016f, 0x0000, 0x0171, 0x0000, 0x0000, 0x0163, 0x02d9      /* 0x01f8-0x01ff */
};

static unsigned short const keysym_to_unicode_2a1_2fe[] = {
    0x0126, 0x0000, 0x0000, 0x0000, 0x0000, 0x0124, 0x0000,     /* 0x02a0-0x02a7 */
    0x0000, 0x0130, 0x0000, 0x011e, 0x0134, 0x0000, 0x0000, 0x0000,     /* 0x02a8-0x02af */
    0x0000, 0x0127, 0x0000, 0x0000, 0x0000, 0x0000, 0x0125, 0x0000,     /* 0x02b0-0x02b7 */
    0x0000, 0x0131, 0x0000, 0x011f, 0x0135, 0x0000, 0x0000, 0x0000,     /* 0x02b8-0x02bf */
    0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x010a, 0x0108, 0x0000,     /* 0x02c0-0x02c7 */
    0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,     /* 0x02c8-0x02cf */
    0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0120, 0x0000, 0x0000,     /* 0x02d0-0x02d7 */
    0x011c, 0x0000, 0x0000, 0x0000, 0x0000, 0x016c, 0x015c, 0x0000,     /* 0x02d8-0x02df */
    0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x010b, 0x0109, 0x0000,     /* 0x02e0-0x02e7 */
    0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,     /* 0x02e8-0x02ef */
    0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0121, 0x0000, 0x0000,     /* 0x02f0-0x02f7 */
    0x011d, 0x0000, 0x0000, 0x0000, 0x0000, 0x016d, 0x015d      /* 0x02f8-0x02ff */
};

static unsigned short const keysym_to_unicode_3a2_3fe[] = {
    0x0138, 0x0156, 0x0000, 0x0128, 0x013b, 0x0000,     /* 0x03a0-0x03a7 */
    0x0000, 0x0000, 0x0112, 0x0122, 0x0166, 0x0000, 0x0000, 0x0000,     /* 0x03a8-0x03af */
    0x0000, 0x0000, 0x0000, 0x0157, 0x0000, 0x0129, 0x013c, 0x0000,     /* 0x03b0-0x03b7 */
    0x0000, 0x0000, 0x0113, 0x0123, 0x0167, 0x014a, 0x0000, 0x014b,     /* 0x03b8-0x03bf */
    0x0100, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x012e,     /* 0x03c0-0x03c7 */
    0x0000, 0x0000, 0x0000, 0x0000, 0x0116, 0x0000, 0x0000, 0x012a,     /* 0x03c8-0x03cf */
    0x0000, 0x0145, 0x014c, 0x0136, 0x0000, 0x0000, 0x0000, 0x0000,     /* 0x03d0-0x03d7 */
    0x0000, 0x0172, 0x0000, 0x0000, 0x0000, 0x0168, 0x016a, 0x0000,     /* 0x03d8-0x03df */
    0x0101, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x012f,     /* 0x03e0-0x03e7 */
    0x0000, 0x0000, 0x0000, 0x0000, 0x0117, 0x0000, 0x0000, 0x012b,     /* 0x03e8-0x03ef */
    0x0000, 0x0146, 0x014d, 0x0137, 0x0000, 0x0000, 0x0000, 0x0000,     /* 0x03f0-0x03f7 */
    0x0000, 0x0173, 0x0000, 0x0000, 0x0000, 0x0169, 0x016b      /* 0x03f8-0x03ff */
};

static unsigned short const keysym_to_unicode_4a1_4df[] = {
    0x3002, 0x3008, 0x3009, 0x3001, 0x30fb, 0x30f2, 0x30a1,     /* 0x04a0-0x04a7 */
    0x30a3, 0x30a5, 0x30a7, 0x30a9, 0x30e3, 0x30e5, 0x30e7, 0x30c3,     /* 0x04a8-0x04af */
    0x30fc, 0x30a2, 0x30a4, 0x30a6, 0x30a8, 0x30aa, 0x30ab, 0x30ad,     /* 0x04b0-0x04b7 */
    0x30af, 0x30b1, 0x30b3, 0x30b5, 0x30b7, 0x30b9, 0x30bb, 0x30bd,     /* 0x04b8-0x04bf */
    0x30bf, 0x30c1, 0x30c4, 0x30c6, 0x30c8, 0x30ca, 0x30cb, 0x30cc,     /* 0x04c0-0x04c7 */
    0x30cd, 0x30ce, 0x30cf, 0x30d2, 0x30d5, 0x30d8, 0x30db, 0x30de,     /* 0x04c8-0x04cf */
    0x30df, 0x30e0, 0x30e1, 0x30e2, 0x30e4, 0x30e6, 0x30e8, 0x30e9,     /* 0x04d0-0x04d7 */
    0x30ea, 0x30eb, 0x30ec, 0x30ed, 0x30ef, 0x30f3, 0x309b, 0x309c      /* 0x04d8-0x04df */
};

static unsigned short const keysym_to_unicode_590_5fe[] = {
    0x06f0, 0x06f1, 0x06f2, 0x06f3, 0x06f4, 0x06f5, 0x06f6, 0x06f7,     /* 0x0590-0x0597 */
    0x06f8, 0x06f9, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,     /* 0x0598-0x059f */
    0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x066a, 0x0670, 0x0679,     /* 0x05a0-0x05a7 */

    0x067e, 0x0686, 0x0688, 0x0691, 0x060c, 0x0000, 0x06d4, 0x0000,     /* 0x05ac-0x05af */
    0x0660, 0x0661, 0x0662, 0x0663, 0x0664, 0x0665, 0x0666, 0x0667,     /* 0x05b0-0x05b7 */
    0x0668, 0x0669, 0x0000, 0x061b, 0x0000, 0x0000, 0x0000, 0x061f,     /* 0x05b8-0x05bf */
    0x0000, 0x0621, 0x0622, 0x0623, 0x0624, 0x0625, 0x0626, 0x0627,     /* 0x05c0-0x05c7 */
    0x0628, 0x0629, 0x062a, 0x062b, 0x062c, 0x062d, 0x062e, 0x062f,     /* 0x05c8-0x05cf */
    0x0630, 0x0631, 0x0632, 0x0633, 0x0634, 0x0635, 0x0636, 0x0637,     /* 0x05d0-0x05d7 */
    0x0638, 0x0639, 0x063a, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,     /* 0x05d8-0x05df */
    0x0640, 0x0641, 0x0642, 0x0643, 0x0644, 0x0645, 0x0646, 0x0647,     /* 0x05e0-0x05e7 */
    0x0648, 0x0649, 0x064a, 0x064b, 0x064c, 0x064d, 0x064e, 0x064f,     /* 0x05e8-0x05ef */
    0x0650, 0x0651, 0x0652, 0x0653, 0x0654, 0x0655, 0x0698, 0x06a4,     /* 0x05f0-0x05f7 */
    0x06a9, 0x06af, 0x06ba, 0x06be, 0x06cc, 0x06d2, 0x06c1      /* 0x05f8-0x05fe */
};

static unsigned short const keysym_to_unicode_680_6ff[] = {
    0x0492, 0x0496, 0x049a, 0x049c, 0x04a2, 0x04ae, 0x04b0, 0x04b2,     /* 0x0680-0x0687 */
    0x04b6, 0x04b8, 0x04ba, 0x0000, 0x04d8, 0x04e2, 0x04e8, 0x04ee,     /* 0x0688-0x068f */
    0x0493, 0x0497, 0x049b, 0x049d, 0x04a3, 0x04af, 0x04b1, 0x04b3,     /* 0x0690-0x0697 */
    0x04b7, 0x04b9, 0x04bb, 0x0000, 0x04d9, 0x04e3, 0x04e9, 0x04ef,     /* 0x0698-0x069f */
    0x0000, 0x0452, 0x0453, 0x0451, 0x0454, 0x0455, 0x0456, 0x0457,     /* 0x06a0-0x06a7 */
    0x0458, 0x0459, 0x045a, 0x045b, 0x045c, 0x0491, 0x045e, 0x045f,     /* 0x06a8-0x06af */
    0x2116, 0x0402, 0x0403, 0x0401, 0x0404, 0x0405, 0x0406, 0x0407,     /* 0x06b0-0x06b7 */
    0x0408, 0x0409, 0x040a, 0x040b, 0x040c, 0x0490, 0x040e, 0x040f,     /* 0x06b8-0x06bf */
    0x044e, 0x0430, 0x0431, 0x0446, 0x0434, 0x0435, 0x0444, 0x0433,     /* 0x06c0-0x06c7 */
    0x0445, 0x0438, 0x0439, 0x043a, 0x043b, 0x043c, 0x043d, 0x043e,     /* 0x06c8-0x06cf */
    0x043f, 0x044f, 0x0440, 0x0441, 0x0442, 0x0443, 0x0436, 0x0432,     /* 0x06d0-0x06d7 */
    0x044c, 0x044b, 0x0437, 0x0448, 0x044d, 0x0449, 0x0447, 0x044a,     /* 0x06d8-0x06df */
    0x042e, 0x0410, 0x0411, 0x0426, 0x0414, 0x0415, 0x0424, 0x0413,     /* 0x06e0-0x06e7 */
    0x0425, 0x0418, 0x0419, 0x041a, 0x041b, 0x041c, 0x041d, 0x041e,     /* 0x06e8-0x06ef */
    0x041f, 0x042f, 0x0420, 0x0421, 0x0422, 0x0423, 0x0416, 0x0412,     /* 0x06f0-0x06f7 */
    0x042c, 0x042b, 0x0417, 0x0428, 0x042d, 0x0429, 0x0427, 0x042a      /* 0x06f8-0x06ff */
};

static unsigned short const keysym_to_unicode_7a1_7f9[] = {
    0x0386, 0x0388, 0x0389, 0x038a, 0x03aa, 0x0000, 0x038c,     /* 0x07a0-0x07a7 */
    0x038e, 0x03ab, 0x0000, 0x038f, 0x0000, 0x0000, 0x0385, 0x2015,     /* 0x07a8-0x07af */
    0x0000, 0x03ac, 0x03ad, 0x03ae, 0x03af, 0x03ca, 0x0390, 0x03cc,     /* 0x07b0-0x07b7 */
    0x03cd, 0x03cb, 0x03b0, 0x03ce, 0x0000, 0x0000, 0x0000, 0x0000,     /* 0x07b8-0x07bf */
    0x0000, 0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397,     /* 0x07c0-0x07c7 */
    0x0398, 0x0399, 0x039a, 0x039b, 0x039c, 0x039d, 0x039e, 0x039f,     /* 0x07c8-0x07cf */
    0x03a0, 0x03a1, 0x03a3, 0x0000, 0x03a4, 0x03a5, 0x03a6, 0x03a7,     /* 0x07d0-0x07d7 */
    0x03a8, 0x03a9, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,     /* 0x07d8-0x07df */
    0x0000, 0x03b1, 0x03b2, 0x03b3, 0x03b4, 0x03b5, 0x03b6, 0x03b7,     /* 0x07e0-0x07e7 */
    0x03b8, 0x03b9, 0x03ba, 0x03bb, 0x03bc, 0x03bd, 0x03be, 0x03bf,     /* 0x07e8-0x07ef */
    0x03c0, 0x03c1, 0x03c3, 0x03c2, 0x03c4, 0x03c5, 0x03c6, 0x03c7,     /* 0x07f0-0x07f7 */
    0x03c8, 0x03c9              /* 0x07f8-0x07ff */
};

static unsigned short const keysym_to_unicode_8a4_8fe[] = {
    0x2320, 0x2321, 0x0000, 0x231c,     /* 0x08a0-0x08a7 */
    0x231d, 0x231e, 0x231f, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,     /* 0x08a8-0x08af */
    0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,     /* 0x08b0-0x08b7 */
    0x0000, 0x0000, 0x0000, 0x0000, 0x2264, 0x2260, 0x2265, 0x222b,     /* 0x08b8-0x08bf */
    0x2234, 0x0000, 0x221e, 0x0000, 0x0000, 0x2207, 0x0000, 0x0000,     /* 0x08c0-0x08c7 */
    0x2245, 0x2246, 0x0000, 0x0000, 0x0000, 0x0000, 0x22a2, 0x0000,     /* 0x08c8-0x08cf */
    0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x221a, 0x0000,     /* 0x08d0-0x08d7 */
    0x0000, 0x0000, 0x2282, 0x2283, 0x2229, 0x222a, 0x2227, 0x2228,     /* 0x08d8-0x08df */
    0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,     /* 0x08e0-0x08e7 */
    0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,     /* 0x08e8-0x08ef */
    0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0192, 0x0000,     /* 0x08f0-0x08f7 */
    0x0000, 0x0000, 0x0000, 0x2190, 0x2191, 0x2192, 0x2193      /* 0x08f8-0x08ff */
};

static unsigned short const keysym_to_unicode_9df_9f8[] = {
    0x2422,                     /* 0x09d8-0x09df */
    0x2666, 0x25a6, 0x2409, 0x240c, 0x240d, 0x240a, 0x0000, 0x0000,     /* 0x09e0-0x09e7 */
    0x240a, 0x240b, 0x2518, 0x2510, 0x250c, 0x2514, 0x253c, 0x2500,     /* 0x09e8-0x09ef */
    0x0000, 0x0000, 0x0000, 0x0000, 0x251c, 0x2524, 0x2534, 0x252c,     /* 0x09f0-0x09f7 */
    0x2502                      /* 0x09f8-0x09ff */
};

static unsigned short const keysym_to_unicode_aa1_afe[] = {
    0x2003, 0x2002, 0x2004, 0x2005, 0x2007, 0x2008, 0x2009,     /* 0x0aa0-0x0aa7 */
    0x200a, 0x2014, 0x2013, 0x0000, 0x0000, 0x0000, 0x2026, 0x2025,     /* 0x0aa8-0x0aaf */
    0x2153, 0x2154, 0x2155, 0x2156, 0x2157, 0x2158, 0x2159, 0x215a,     /* 0x0ab0-0x0ab7 */
    0x2105, 0x0000, 0x0000, 0x2012, 0x2039, 0x2024, 0x203a, 0x0000,     /* 0x0ab8-0x0abf */
    0x0000, 0x0000, 0x0000, 0x215b, 0x215c, 0x215d, 0x215e, 0x0000,     /* 0x0ac0-0x0ac7 */
    0x0000, 0x2122, 0x2120, 0x0000, 0x25c1, 0x25b7, 0x25cb, 0x25ad,     /* 0x0ac8-0x0acf */
    0x2018, 0x2019, 0x201c, 0x201d, 0x211e, 0x0000, 0x2032, 0x2033,     /* 0x0ad0-0x0ad7 */
    0x0000, 0x271d, 0x0000, 0x220e, 0x25c2, 0x2023, 0x25cf, 0x25ac,     /* 0x0ad8-0x0adf */
    0x25e6, 0x25ab, 0x25ae, 0x25b5, 0x25bf, 0x2606, 0x2022, 0x25aa,     /* 0x0ae0-0x0ae7 */
    0x25b4, 0x25be, 0x261a, 0x261b, 0x2663, 0x2666, 0x2665, 0x0000,     /* 0x0ae8-0x0aef */
    0x2720, 0x2020, 0x2021, 0x2713, 0x2612, 0x266f, 0x266d, 0x2642,     /* 0x0af0-0x0af7 */
    0x2640, 0x2121, 0x2315, 0x2117, 0x2038, 0x201a, 0x201e      /* 0x0af8-0x0aff */
};

/* none of the APL keysyms match the Unicode characters */

static unsigned short const keysym_to_unicode_cdf_cfa[] = {
    0x2017,                     /* 0x0cd8-0x0cdf */
    0x05d0, 0x05d1, 0x05d2, 0x05d3, 0x05d4, 0x05d5, 0x05d6, 0x05d7,     /* 0x0ce0-0x0ce7 */
    0x05d8, 0x05d9, 0x05da, 0x05db, 0x05dc, 0x05dd, 0x05de, 0x05df,     /* 0x0ce8-0x0cef */
    0x05e0, 0x05e1, 0x05e2, 0x05e3, 0x05e4, 0x05e5, 0x05e6, 0x05e7,     /* 0x0cf0-0x0cf7 */
    0x05e8, 0x05e9, 0x05ea      /* 0x0cf8-0x0cff */
};

static unsigned short const keysym_to_unicode_da1_df9[] = {
    0x0e01, 0x0e02, 0x0e03, 0x0e04, 0x0e05, 0x0e06, 0x0e07,     /* 0x0da0-0x0da7 */
    0x0e08, 0x0e09, 0x0e0a, 0x0e0b, 0x0e0c, 0x0e0d, 0x0e0e, 0x0e0f,     /* 0x0da8-0x0daf */
    0x0e10, 0x0e11, 0x0e12, 0x0e13, 0x0e14, 0x0e15, 0x0e16, 0x0e17,     /* 0x0db0-0x0db7 */
    0x0e18, 0x0e19, 0x0e1a, 0x0e1b, 0x0e1c, 0x0e1d, 0x0e1e, 0x0e1f,     /* 0x0db8-0x0dbf */
    0x0e20, 0x0e21, 0x0e22, 0x0e23, 0x0e24, 0x0e25, 0x0e26, 0x0e27,     /* 0x0dc0-0x0dc7 */
    0x0e28, 0x0e29, 0x0e2a, 0x0e2b, 0x0e2c, 0x0e2d, 0x0e2e, 0x0e2f,     /* 0x0dc8-0x0dcf */
    0x0e30, 0x0e31, 0x0e32, 0x0e33, 0x0e34, 0x0e35, 0x0e36, 0x0e37,     /* 0x0dd0-0x0dd7 */
    0x0e38, 0x0e39, 0x0e3a, 0x0000, 0x0000, 0x0000, 0x0e3e, 0x0e3f,     /* 0x0dd8-0x0ddf */
    0x0e40, 0x0e41, 0x0e42, 0x0e43, 0x0e44, 0x0e45, 0x0e46, 0x0e47,     /* 0x0de0-0x0de7 */
    0x0e48, 0x0e49, 0x0e4a, 0x0e4b, 0x0e4c, 0x0e4d, 0x0000, 0x0000,     /* 0x0de8-0x0def */
    0x0e50, 0x0e51, 0x0e52, 0x0e53, 0x0e54, 0x0e55, 0x0e56, 0x0e57,     /* 0x0df0-0x0df7 */
    0x0e58, 0x0e59              /* 0x0df8-0x0dff */
};

static unsigned short const keysym_to_unicode_ea0_eff[] = {
    0x0000, 0x1101, 0x1101, 0x11aa, 0x1102, 0x11ac, 0x11ad, 0x1103,     /* 0x0ea0-0x0ea7 */
    0x1104, 0x1105, 0x11b0, 0x11b1, 0x11b2, 0x11b3, 0x11b4, 0x11b5,     /* 0x0ea8-0x0eaf */
    0x11b6, 0x1106, 0x1107, 0x1108, 0x11b9, 0x1109, 0x110a, 0x110b,     /* 0x0eb0-0x0eb7 */
    0x110c, 0x110d, 0x110e, 0x110f, 0x1110, 0x1111, 0x1112, 0x1161,     /* 0x0eb8-0x0ebf */
    0x1162, 0x1163, 0x1164, 0x1165, 0x1166, 0x1167, 0x1168, 0x1169,     /* 0x0ec0-0x0ec7 */
    0x116a, 0x116b, 0x116c, 0x116d, 0x116e, 0x116f, 0x1170, 0x1171,     /* 0x0ec8-0x0ecf */
    0x1172, 0x1173, 0x1174, 0x1175, 0x11a8, 0x11a9, 0x11aa, 0x11ab,     /* 0x0ed0-0x0ed7 */
    0x11ac, 0x11ad, 0x11ae, 0x11af, 0x11b0, 0x11b1, 0x11b2, 0x11b3,     /* 0x0ed8-0x0edf */
    0x11b4, 0x11b5, 0x11b6, 0x11b7, 0x11b8, 0x11b9, 0x11ba, 0x11bb,     /* 0x0ee0-0x0ee7 */
    0x11bc, 0x11bd, 0x11be, 0x11bf, 0x11c0, 0x11c1, 0x11c2, 0x0000,     /* 0x0ee8-0x0eef */
    0x0000, 0x0000, 0x1140, 0x0000, 0x0000, 0x1159, 0x119e, 0x0000,     /* 0x0ef0-0x0ef7 */
    0x11eb, 0x0000, 0x11f9, 0x0000, 0x0000, 0x0000, 0x0000, 0x20a9,     /* 0x0ef8-0x0eff */
};

static unsigned short const keysym_to_unicode_12a1_12fe[] = {
    0x1e02, 0x1e03, 0x0000, 0x0000, 0x0000, 0x1e0a, 0x0000,     /* 0x12a0-0x12a7 */
    0x1e80, 0x0000, 0x1e82, 0x1e0b, 0x1ef2, 0x0000, 0x0000, 0x0000,     /* 0x12a8-0x12af */
    0x1e1e, 0x1e1f, 0x0000, 0x0000, 0x1e40, 0x1e41, 0x0000, 0x1e56,     /* 0x12b0-0x12b7 */
    0x1e81, 0x1e57, 0x1e83, 0x1e60, 0x1ef3, 0x1e84, 0x1e85, 0x1e61,     /* 0x12b8-0x12bf */
    0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,     /* 0x12c0-0x12c7 */
    0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,     /* 0x12c8-0x12cf */
    0x0174, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x1e6a,     /* 0x12d0-0x12d7 */
    0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0176, 0x0000,     /* 0x12d8-0x12df */
    0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,     /* 0x12e0-0x12e7 */
    0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,     /* 0x12e8-0x12ef */
    0x0175, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x1e6b,     /* 0x12f0-0x12f7 */
    0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0177      /* 0x12f0-0x12ff */
};

static unsigned short const keysym_to_unicode_13bc_13be[] = {
    0x0152, 0x0153, 0x0178      /* 0x13b8-0x13bf */
};

static unsigned short const keysym_to_unicode_14a1_14ff[] = {
    0x2741, 0x00a7, 0x0589, 0x0029, 0x0028, 0x00bb, 0x00ab,     /* 0x14a0-0x14a7 */
    0x2014, 0x002e, 0x055d, 0x002c, 0x2013, 0x058a, 0x2026, 0x055c,     /* 0x14a8-0x14af */
    0x055b, 0x055e, 0x0531, 0x0561, 0x0532, 0x0562, 0x0533, 0x0563,     /* 0x14b0-0x14b7 */
    0x0534, 0x0564, 0x0535, 0x0565, 0x0536, 0x0566, 0x0537, 0x0567,     /* 0x14b8-0x14bf */
    0x0538, 0x0568, 0x0539, 0x0569, 0x053a, 0x056a, 0x053b, 0x056b,     /* 0x14c0-0x14c7 */
    0x053c, 0x056c, 0x053d, 0x056d, 0x053e, 0x056e, 0x053f, 0x056f,     /* 0x14c8-0x14cf */
    0x0540, 0x0570, 0x0541, 0x0571, 0x0542, 0x0572, 0x0543, 0x0573,     /* 0x14d0-0x14d7 */
    0x0544, 0x0574, 0x0545, 0x0575, 0x0546, 0x0576, 0x0547, 0x0577,     /* 0x14d8-0x14df */
    0x0548, 0x0578, 0x0549, 0x0579, 0x054a, 0x057a, 0x054b, 0x057b,     /* 0x14e0-0x14e7 */
    0x054c, 0x057c, 0x054d, 0x057d, 0x054e, 0x057e, 0x054f, 0x057f,     /* 0x14e8-0x14ef */
    0x0550, 0x0580, 0x0551, 0x0581, 0x0552, 0x0582, 0x0553, 0x0583,     /* 0x14f0-0x14f7 */
    0x0554, 0x0584, 0x0555, 0x0585, 0x0556, 0x0586, 0x2019, 0x0027,     /* 0x14f8-0x14ff */
};

static unsigned short const keysym_to_unicode_15d0_15f6[] = {
    0x10d0, 0x10d1, 0x10d2, 0x10d3, 0x10d4, 0x10d5, 0x10d6, 0x10d7,     /* 0x15d0-0x15d7 */
    0x10d8, 0x10d9, 0x10da, 0x10db, 0x10dc, 0x10dd, 0x10de, 0x10df,     /* 0x15d8-0x15df */
    0x10e0, 0x10e1, 0x10e2, 0x10e3, 0x10e4, 0x10e5, 0x10e6, 0x10e7,     /* 0x15e0-0x15e7 */
    0x10e8, 0x10e9, 0x10ea, 0x10eb, 0x10ec, 0x10ed, 0x10ee, 0x10ef,     /* 0x15e8-0x15ef */
    0x10f0, 0x10f1, 0x10f2, 0x10f3, 0x10f4, 0x10f5, 0x10f6      /* 0x15f0-0x15f7 */
};

static unsigned short const keysym_to_unicode_16a0_16f6[] = {
    0x0000, 0x0000, 0xf0a2, 0x1e8a, 0x0000, 0xf0a5, 0x012c, 0xf0a7,     /* 0x16a0-0x16a7 */
    0xf0a8, 0x01b5, 0x01e6, 0x0000, 0x0000, 0x0000, 0x0000, 0x019f,     /* 0x16a8-0x16af */
    0x0000, 0x0000, 0xf0b2, 0x1e8b, 0x01d1, 0xf0b5, 0x012d, 0xf0b7,     /* 0x16b0-0x16b7 */
    0xf0b8, 0x01b6, 0x01e7, 0x0000, 0x0000, 0x01d2, 0x0000, 0x0275,     /* 0x16b8-0x16bf */
    0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x018f, 0x0000,     /* 0x16c0-0x16c7 */
    0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,     /* 0x16c8-0x16cf */
    0x0000, 0x1e36, 0xf0d2, 0xf0d3, 0x0000, 0x0000, 0x0000, 0x0000,     /* 0x16d0-0x16d7 */
    0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,     /* 0x16d8-0x16df */
    0x0000, 0x1e37, 0xf0e2, 0xf0e3, 0x0000, 0x0000, 0x0000, 0x0000,     /* 0x16e0-0x16e7 */
    0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,     /* 0x16e8-0x16ef */
    0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0259      /* 0x16f0-0x16f6 */
};

static unsigned short const keysym_to_unicode_1e9f_1eff[] = {
    0x0303,
    0x1ea0, 0x1ea1, 0x1ea2, 0x1ea3, 0x1ea4, 0x1ea5, 0x1ea6, 0x1ea7,     /* 0x1ea0-0x1ea7 */
    0x1ea8, 0x1ea9, 0x1eaa, 0x1eab, 0x1eac, 0x1ead, 0x1eae, 0x1eaf,     /* 0x1ea8-0x1eaf */
    0x1eb0, 0x1eb1, 0x1eb2, 0x1eb3, 0x1eb4, 0x1eb5, 0x1eb6, 0x1eb7,     /* 0x1eb0-0x1eb7 */
    0x1eb8, 0x1eb9, 0x1eba, 0x1ebb, 0x1ebc, 0x1ebd, 0x1ebe, 0x1ebf,     /* 0x1eb8-0x1ebf */
    0x1ec0, 0x1ec1, 0x1ec2, 0x1ec3, 0x1ec4, 0x1ec5, 0x1ec6, 0x1ec7,     /* 0x1ec0-0x1ec7 */
    0x1ec8, 0x1ec9, 0x1eca, 0x1ecb, 0x1ecc, 0x1ecd, 0x1ece, 0x1ecf,     /* 0x1ec8-0x1ecf */
    0x1ed0, 0x1ed1, 0x1ed2, 0x1ed3, 0x1ed4, 0x1ed5, 0x1ed6, 0x1ed7,     /* 0x1ed0-0x1ed7 */
    0x1ed8, 0x1ed9, 0x1eda, 0x1edb, 0x1edc, 0x1edd, 0x1ede, 0x1edf,     /* 0x1ed8-0x1edf */
    0x1ee0, 0x1ee1, 0x1ee2, 0x1ee3, 0x1ee4, 0x1ee5, 0x1ee6, 0x1ee7,     /* 0x1ee0-0x1ee7 */
    0x1ee8, 0x1ee9, 0x1eea, 0x1eeb, 0x1eec, 0x1eed, 0x1eee, 0x1eef,     /* 0x1ee8-0x1eef */
    0x1ef0, 0x1ef1, 0x0300, 0x0301, 0x1ef4, 0x1ef5, 0x1ef6, 0x1ef7,     /* 0x1ef0-0x1ef7 */
    0x1ef8, 0x1ef9, 0x01a0, 0x01a1, 0x01af, 0x01b0, 0x0309, 0x0323      /* 0x1ef8-0x1eff */
};

static unsigned short const keysym_to_unicode_20a0_20ac[] = {
    0x20a0, 0x20a1, 0x20a2, 0x20a3, 0x20a4, 0x20a5, 0x20a6, 0x20a7,     /* 0x20a0-0x20a7 */
    0x20a8, 0x20a9, 0x20aa, 0x20ab, 0x20ac      /* 0x20a8-0x20af */
};

unsigned int
X11_KeySymToUcs4(KeySym keysym)
{
    /* 'Unicode keysym' */
    if ((keysym & 0xff000000) == 0x01000000)
        return (keysym & 0x00ffffff);

    if (keysym > 0 && keysym < 0x100)
        return keysym;
    else if (keysym > 0x1a0 && keysym < 0x200)
        return keysym_to_unicode_1a1_1ff[keysym - 0x1a1];
    else if (keysym > 0x2a0 && keysym < 0x2ff)
        return keysym_to_unicode_2a1_2fe[keysym - 0x2a1];
    else if (keysym > 0x3a1 && keysym < 0x3ff)
        return keysym_to_unicode_3a2_3fe[keysym - 0x3a2];
    else if (keysym > 0x4a0 && keysym < 0x4e0)
        return keysym_to_unicode_4a1_4df[keysym - 0x4a1];
    else if (keysym > 0x589 && keysym < 0x5ff)
        return keysym_to_unicode_590_5fe[keysym - 0x590];
    else if (keysym > 0x67f && keysym < 0x700)
        return keysym_to_unicode_680_6ff[keysym - 0x680];
    else if (keysym > 0x7a0 && keysym < 0x7fa)
        return keysym_to_unicode_7a1_7f9[keysym - 0x7a1];
    else if (keysym > 0x8a3 && keysym < 0x8ff)
        return keysym_to_unicode_8a4_8fe[keysym - 0x8a4];
    else if (keysym > 0x9de && keysym < 0x9f9)
        return keysym_to_unicode_9df_9f8[keysym - 0x9df];
    else if (keysym > 0xaa0 && keysym < 0xaff)
        return keysym_to_unicode_aa1_afe[keysym - 0xaa1];
    else if (keysym > 0xcde && keysym < 0xcfb)
        return keysym_to_unicode_cdf_cfa[keysym - 0xcdf];
    else if (keysym > 0xda0 && keysym < 0xdfa)
        return keysym_to_unicode_da1_df9[keysym - 0xda1];
    else if (keysym > 0xe9f && keysym < 0xf00)
        return keysym_to_unicode_ea0_eff[keysym - 0xea0];
    else if (keysym > 0x12a0 && keysym < 0x12ff)
        return keysym_to_unicode_12a1_12fe[keysym - 0x12a1];
    else if (keysym > 0x13bb && keysym < 0x13bf)
        return keysym_to_unicode_13bc_13be[keysym - 0x13bc];
    else if (keysym > 0x14a0 && keysym < 0x1500)
        return keysym_to_unicode_14a1_14ff[keysym - 0x14a1];
    else if (keysym > 0x15cf && keysym < 0x15f7)
        return keysym_to_unicode_15d0_15f6[keysym - 0x15d0];
    else if (keysym > 0x169f && keysym < 0x16f7)
        return keysym_to_unicode_16a0_16f6[keysym - 0x16a0];
    else if (keysym > 0x1e9e && keysym < 0x1f00)
        return keysym_to_unicode_1e9f_1eff[keysym - 0x1e9f];
    else if (keysym > 0x209f && keysym < 0x20ad)
        return keysym_to_unicode_20a0_20ac[keysym - 0x20a0];
    else
        return 0;
}