diff options
Diffstat (limited to 'src/3rdparty/xkbcommon/src/keysym.c')
| -rw-r--r-- | src/3rdparty/xkbcommon/src/keysym.c | 750 |
1 files changed, 0 insertions, 750 deletions
diff --git a/src/3rdparty/xkbcommon/src/keysym.c b/src/3rdparty/xkbcommon/src/keysym.c deleted file mode 100644 index e8fa5e12ba..0000000000 --- a/src/3rdparty/xkbcommon/src/keysym.c +++ /dev/null @@ -1,750 +0,0 @@ -/* - * Copyright 1985, 1987, 1990, 1998 The Open Group - * - * 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 furnished 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, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN - * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Except as contained in this notice, the names of the authors or their - * institutions shall not be used in advertising or otherwise to promote the - * sale, use or other dealings in this Software without prior written - * authorization from the authors. - */ - -/* - * Copyright © 2009 Dan Nicholson - * - * 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 furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) 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, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -#include <stdlib.h> -#include "xkbcommon/xkbcommon.h" -#include "utils.h" -#include "keysym.h" -#include "ks_tables.h" - -static inline const char * -get_name(const struct name_keysym *entry) -{ - return keysym_names + entry->offset; -} - -static int -compare_by_keysym(const void *a, const void *b) -{ - const xkb_keysym_t *key = a; - const struct name_keysym *entry = b; - if (*key < entry->keysym) - return -1; - if (*key > entry->keysym) - return 1; - return 0; -} - -static int -compare_by_name(const void *a, const void *b) -{ - const char *key = a; - const struct name_keysym *entry = b; - return strcasecmp(key, get_name(entry)); -} - -XKB_EXPORT int -xkb_keysym_get_name(xkb_keysym_t ks, char *buffer, size_t size) -{ - const struct name_keysym *entry; - - if ((ks & ((unsigned long) ~0x1fffffff)) != 0) { - snprintf(buffer, size, "Invalid"); - return -1; - } - - entry = bsearch(&ks, keysym_to_name, - ARRAY_SIZE(keysym_to_name), - sizeof(*keysym_to_name), - compare_by_keysym); - if (entry) - return snprintf(buffer, size, "%s", get_name(entry)); - - /* Unnamed Unicode codepoint. */ - if (ks >= 0x01000100 && ks <= 0x0110ffff) { - const int width = (ks & 0xff0000UL) ? 8 : 4; - return snprintf(buffer, size, "U%0*lX", width, ks & 0xffffffUL); - } - - /* Unnamed, non-Unicode, symbol (shouldn't generally happen). */ - return snprintf(buffer, size, "0x%08x", ks); -} - -/* - * Find the correct keysym if one case-insensitive match is given. - * - * The name_to_keysym table is sorted by strcasecmp(). So bsearch() may return - * _any_ of all possible case-insensitive duplicates. This function searches the - * returned entry @entry, all previous and all next entries that match by - * case-insensitive comparison and returns the exact match to @name. If @icase - * is true, then this returns the best case-insensitive match instead of a - * correct match. - * The "best" case-insensitive match is the lower-case keysym which we find with - * the help of xkb_keysym_is_lower(). - * The only keysyms that only differ by letter-case are keysyms that are - * available as lower-case and upper-case variant (like KEY_a and KEY_A). So - * returning the first lower-case match is enough in this case. - */ -static const struct name_keysym * -find_sym(const struct name_keysym *entry, const char *name, bool icase) -{ - const struct name_keysym *iter, *last; - size_t len = ARRAY_SIZE(name_to_keysym); - - if (!entry) - return NULL; - - if (!icase && strcmp(get_name(entry), name) == 0) - return entry; - if (icase && xkb_keysym_is_lower(entry->keysym)) - return entry; - - for (iter = entry - 1; iter >= name_to_keysym; --iter) { - if (!icase && strcmp(get_name(iter), name) == 0) - return iter; - if (strcasecmp(get_name(iter), get_name(entry)) != 0) - break; - if (icase && xkb_keysym_is_lower(iter->keysym)) - return iter; - } - - last = name_to_keysym + len; - for (iter = entry + 1; iter < last; ++iter) { - if (!icase && strcmp(get_name(iter), name) == 0) - return iter; - if (strcasecmp(get_name(iter), get_name(entry)) != 0) - break; - if (icase && xkb_keysym_is_lower(iter->keysym)) - return iter; - } - - if (icase) - return entry; - return NULL; -} - -XKB_EXPORT xkb_keysym_t -xkb_keysym_from_name(const char *s, enum xkb_keysym_flags flags) -{ - const struct name_keysym *entry; - char *tmp; - xkb_keysym_t val; - bool icase = !!(flags & XKB_KEYSYM_CASE_INSENSITIVE); - - if (flags & ~XKB_KEYSYM_CASE_INSENSITIVE) - return XKB_KEY_NoSymbol; - - entry = bsearch(s, name_to_keysym, - ARRAY_SIZE(name_to_keysym), - sizeof(*name_to_keysym), - compare_by_name); - entry = find_sym(entry, s, icase); - if (entry) - return entry->keysym; - - if (*s == 'U' || (icase && *s == 'u')) { - val = strtoul(&s[1], &tmp, 16); - if (tmp && *tmp != '\0') - return XKB_KEY_NoSymbol; - - if (val < 0x20 || (val > 0x7e && val < 0xa0)) - return XKB_KEY_NoSymbol; - if (val < 0x100) - return val; - if (val > 0x10ffff) - return XKB_KEY_NoSymbol; - return val | 0x01000000; - } - else if (s[0] == '0' && (s[1] == 'x' || (icase && s[1] == 'X'))) { - val = strtoul(&s[2], &tmp, 16); - if (tmp && *tmp != '\0') - return XKB_KEY_NoSymbol; - - return val; - } - - /* Stupid inconsistency between the headers and XKeysymDB: the former has - * no separating underscore, while some XF86* syms in the latter did. - * As a last ditch effort, try without. */ - if (strncmp(s, "XF86_", 5) == 0 || - (icase && strncasecmp(s, "XF86_", 5) == 0)) { - xkb_keysym_t ret; - tmp = strdup(s); - if (!tmp) - return XKB_KEY_NoSymbol; - memmove(&tmp[4], &tmp[5], strlen(s) - 5 + 1); - ret = xkb_keysym_from_name(tmp, flags); - free(tmp); - return ret; - } - - return XKB_KEY_NoSymbol; -} - -bool -xkb_keysym_is_keypad(xkb_keysym_t keysym) -{ - return keysym >= XKB_KEY_KP_Space && keysym <= XKB_KEY_KP_Equal; -} - -static void -XConvertCase(xkb_keysym_t sym, xkb_keysym_t *lower, xkb_keysym_t *upper); - -bool -xkb_keysym_is_lower(xkb_keysym_t ks) -{ - xkb_keysym_t lower, upper; - - XConvertCase(ks, &lower, &upper); - - if (lower == upper) - return false; - - return (ks == lower ? true : false); -} - -bool -xkb_keysym_is_upper(xkb_keysym_t ks) -{ - xkb_keysym_t lower, upper; - - XConvertCase(ks, &lower, &upper); - - if (lower == upper) - return false; - - return (ks == upper ? true : false); -} - -xkb_keysym_t -xkb_keysym_to_lower(xkb_keysym_t ks) -{ - xkb_keysym_t lower, upper; - - XConvertCase(ks, &lower, &upper); - - return lower; -} - -xkb_keysym_t -xkb_keysym_to_upper(xkb_keysym_t ks) -{ - xkb_keysym_t lower, upper; - - XConvertCase(ks, &lower, &upper); - - return upper; -} - -/* - * The following is copied verbatim from libX11:src/KeyBind.c, commit - * d45b3fc19fbe95c41afc4e51d768df6d42332010, with the following changes: - * - unsigned -> uint32_t - * - unsigend short -> uint16_t - * - s/XK_/XKB_KEY_ - * - * XXX: If newlocale() and iswlower_l()/iswupper_l() interface ever - * become portable, we should use that in conjunction with - * xkb_keysym_to_utf32(), instead of all this stuff. We should - * be sure to give the same results as libX11, though, and be - * locale independent; this information is used by xkbcomp to - * find the automatic type to assign to key groups. - */ - -static void -UCSConvertCase(uint32_t code, xkb_keysym_t *lower, xkb_keysym_t *upper) -{ - /* Case conversion for UCS, as in Unicode Data version 4.0.0 */ - /* NB: Only converts simple one-to-one mappings. */ - - /* Tables are used where they take less space than */ - /* the code to work out the mappings. Zero values mean */ - /* undefined code points. */ - - static uint16_t const IPAExt_upper_mapping[] = { /* part only */ - 0x0181, 0x0186, 0x0255, 0x0189, 0x018A, - 0x0258, 0x018F, 0x025A, 0x0190, 0x025C, 0x025D, 0x025E, 0x025F, - 0x0193, 0x0261, 0x0262, 0x0194, 0x0264, 0x0265, 0x0266, 0x0267, - 0x0197, 0x0196, 0x026A, 0x026B, 0x026C, 0x026D, 0x026E, 0x019C, - 0x0270, 0x0271, 0x019D, 0x0273, 0x0274, 0x019F, 0x0276, 0x0277, - 0x0278, 0x0279, 0x027A, 0x027B, 0x027C, 0x027D, 0x027E, 0x027F, - 0x01A6, 0x0281, 0x0282, 0x01A9, 0x0284, 0x0285, 0x0286, 0x0287, - 0x01AE, 0x0289, 0x01B1, 0x01B2, 0x028C, 0x028D, 0x028E, 0x028F, - 0x0290, 0x0291, 0x01B7 - }; - - static uint16_t const LatinExtB_upper_mapping[] = { /* first part only */ - 0x0180, 0x0181, 0x0182, 0x0182, 0x0184, 0x0184, 0x0186, 0x0187, - 0x0187, 0x0189, 0x018A, 0x018B, 0x018B, 0x018D, 0x018E, 0x018F, - 0x0190, 0x0191, 0x0191, 0x0193, 0x0194, 0x01F6, 0x0196, 0x0197, - 0x0198, 0x0198, 0x019A, 0x019B, 0x019C, 0x019D, 0x0220, 0x019F, - 0x01A0, 0x01A0, 0x01A2, 0x01A2, 0x01A4, 0x01A4, 0x01A6, 0x01A7, - 0x01A7, 0x01A9, 0x01AA, 0x01AB, 0x01AC, 0x01AC, 0x01AE, 0x01AF, - 0x01AF, 0x01B1, 0x01B2, 0x01B3, 0x01B3, 0x01B5, 0x01B5, 0x01B7, - 0x01B8, 0x01B8, 0x01BA, 0x01BB, 0x01BC, 0x01BC, 0x01BE, 0x01F7, - 0x01C0, 0x01C1, 0x01C2, 0x01C3, 0x01C4, 0x01C4, 0x01C4, 0x01C7, - 0x01C7, 0x01C7, 0x01CA, 0x01CA, 0x01CA - }; - - static uint16_t const LatinExtB_lower_mapping[] = { /* first part only */ - 0x0180, 0x0253, 0x0183, 0x0183, 0x0185, 0x0185, 0x0254, 0x0188, - 0x0188, 0x0256, 0x0257, 0x018C, 0x018C, 0x018D, 0x01DD, 0x0259, - 0x025B, 0x0192, 0x0192, 0x0260, 0x0263, 0x0195, 0x0269, 0x0268, - 0x0199, 0x0199, 0x019A, 0x019B, 0x026F, 0x0272, 0x019E, 0x0275, - 0x01A1, 0x01A1, 0x01A3, 0x01A3, 0x01A5, 0x01A5, 0x0280, 0x01A8, - 0x01A8, 0x0283, 0x01AA, 0x01AB, 0x01AD, 0x01AD, 0x0288, 0x01B0, - 0x01B0, 0x028A, 0x028B, 0x01B4, 0x01B4, 0x01B6, 0x01B6, 0x0292, - 0x01B9, 0x01B9, 0x01BA, 0x01BB, 0x01BD, 0x01BD, 0x01BE, 0x01BF, - 0x01C0, 0x01C1, 0x01C2, 0x01C3, 0x01C6, 0x01C6, 0x01C6, 0x01C9, - 0x01C9, 0x01C9, 0x01CC, 0x01CC, 0x01CC - }; - - static uint16_t const Greek_upper_mapping[] = { - 0x0000, 0x0000, 0x0000, 0x0000, 0x0374, 0x0375, 0x0000, 0x0000, - 0x0000, 0x0000, 0x037A, 0x0000, 0x0000, 0x0000, 0x037E, 0x0000, - 0x0000, 0x0000, 0x0000, 0x0000, 0x0384, 0x0385, 0x0386, 0x0387, - 0x0388, 0x0389, 0x038A, 0x0000, 0x038C, 0x0000, 0x038E, 0x038F, - 0x0390, 0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397, - 0x0398, 0x0399, 0x039A, 0x039B, 0x039C, 0x039D, 0x039E, 0x039F, - 0x03A0, 0x03A1, 0x0000, 0x03A3, 0x03A4, 0x03A5, 0x03A6, 0x03A7, - 0x03A8, 0x03A9, 0x03AA, 0x03AB, 0x0386, 0x0388, 0x0389, 0x038A, - 0x03B0, 0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397, - 0x0398, 0x0399, 0x039A, 0x039B, 0x039C, 0x039D, 0x039E, 0x039F, - 0x03A0, 0x03A1, 0x03A3, 0x03A3, 0x03A4, 0x03A5, 0x03A6, 0x03A7, - 0x03A8, 0x03A9, 0x03AA, 0x03AB, 0x038C, 0x038E, 0x038F, 0x0000, - 0x0392, 0x0398, 0x03D2, 0x03D3, 0x03D4, 0x03A6, 0x03A0, 0x03D7, - 0x03D8, 0x03D8, 0x03DA, 0x03DA, 0x03DC, 0x03DC, 0x03DE, 0x03DE, - 0x03E0, 0x03E0, 0x03E2, 0x03E2, 0x03E4, 0x03E4, 0x03E6, 0x03E6, - 0x03E8, 0x03E8, 0x03EA, 0x03EA, 0x03EC, 0x03EC, 0x03EE, 0x03EE, - 0x039A, 0x03A1, 0x03F9, 0x03F3, 0x03F4, 0x0395, 0x03F6, 0x03F7, - 0x03F7, 0x03F9, 0x03FA, 0x03FA, 0x0000, 0x0000, 0x0000, 0x0000 - }; - - static uint16_t const Greek_lower_mapping[] = { - 0x0000, 0x0000, 0x0000, 0x0000, 0x0374, 0x0375, 0x0000, 0x0000, - 0x0000, 0x0000, 0x037A, 0x0000, 0x0000, 0x0000, 0x037E, 0x0000, - 0x0000, 0x0000, 0x0000, 0x0000, 0x0384, 0x0385, 0x03AC, 0x0387, - 0x03AD, 0x03AE, 0x03AF, 0x0000, 0x03CC, 0x0000, 0x03CD, 0x03CE, - 0x0390, 0x03B1, 0x03B2, 0x03B3, 0x03B4, 0x03B5, 0x03B6, 0x03B7, - 0x03B8, 0x03B9, 0x03BA, 0x03BB, 0x03BC, 0x03BD, 0x03BE, 0x03BF, - 0x03C0, 0x03C1, 0x0000, 0x03C3, 0x03C4, 0x03C5, 0x03C6, 0x03C7, - 0x03C8, 0x03C9, 0x03CA, 0x03CB, 0x03AC, 0x03AD, 0x03AE, 0x03AF, - 0x03B0, 0x03B1, 0x03B2, 0x03B3, 0x03B4, 0x03B5, 0x03B6, 0x03B7, - 0x03B8, 0x03B9, 0x03BA, 0x03BB, 0x03BC, 0x03BD, 0x03BE, 0x03BF, - 0x03C0, 0x03C1, 0x03C2, 0x03C3, 0x03C4, 0x03C5, 0x03C6, 0x03C7, - 0x03C8, 0x03C9, 0x03CA, 0x03CB, 0x03CC, 0x03CD, 0x03CE, 0x0000, - 0x03D0, 0x03D1, 0x03D2, 0x03D3, 0x03D4, 0x03D5, 0x03D6, 0x03D7, - 0x03D9, 0x03D9, 0x03DB, 0x03DB, 0x03DD, 0x03DD, 0x03DF, 0x03DF, - 0x03E1, 0x03E1, 0x03E3, 0x03E3, 0x03E5, 0x03E5, 0x03E7, 0x03E7, - 0x03E9, 0x03E9, 0x03EB, 0x03EB, 0x03ED, 0x03ED, 0x03EF, 0x03EF, - 0x03F0, 0x03F1, 0x03F2, 0x03F3, 0x03B8, 0x03F5, 0x03F6, 0x03F8, - 0x03F8, 0x03F2, 0x03FB, 0x03FB, 0x0000, 0x0000, 0x0000, 0x0000 - }; - - static uint16_t const GreekExt_lower_mapping[] = { - 0x1F00, 0x1F01, 0x1F02, 0x1F03, 0x1F04, 0x1F05, 0x1F06, 0x1F07, - 0x1F00, 0x1F01, 0x1F02, 0x1F03, 0x1F04, 0x1F05, 0x1F06, 0x1F07, - 0x1F10, 0x1F11, 0x1F12, 0x1F13, 0x1F14, 0x1F15, 0x0000, 0x0000, - 0x1F10, 0x1F11, 0x1F12, 0x1F13, 0x1F14, 0x1F15, 0x0000, 0x0000, - 0x1F20, 0x1F21, 0x1F22, 0x1F23, 0x1F24, 0x1F25, 0x1F26, 0x1F27, - 0x1F20, 0x1F21, 0x1F22, 0x1F23, 0x1F24, 0x1F25, 0x1F26, 0x1F27, - 0x1F30, 0x1F31, 0x1F32, 0x1F33, 0x1F34, 0x1F35, 0x1F36, 0x1F37, - 0x1F30, 0x1F31, 0x1F32, 0x1F33, 0x1F34, 0x1F35, 0x1F36, 0x1F37, - 0x1F40, 0x1F41, 0x1F42, 0x1F43, 0x1F44, 0x1F45, 0x0000, 0x0000, - 0x1F40, 0x1F41, 0x1F42, 0x1F43, 0x1F44, 0x1F45, 0x0000, 0x0000, - 0x1F50, 0x1F51, 0x1F52, 0x1F53, 0x1F54, 0x1F55, 0x1F56, 0x1F57, - 0x0000, 0x1F51, 0x0000, 0x1F53, 0x0000, 0x1F55, 0x0000, 0x1F57, - 0x1F60, 0x1F61, 0x1F62, 0x1F63, 0x1F64, 0x1F65, 0x1F66, 0x1F67, - 0x1F60, 0x1F61, 0x1F62, 0x1F63, 0x1F64, 0x1F65, 0x1F66, 0x1F67, - 0x1F70, 0x1F71, 0x1F72, 0x1F73, 0x1F74, 0x1F75, 0x1F76, 0x1F77, - 0x1F78, 0x1F79, 0x1F7A, 0x1F7B, 0x1F7C, 0x1F7D, 0x0000, 0x0000, - 0x1F80, 0x1F81, 0x1F82, 0x1F83, 0x1F84, 0x1F85, 0x1F86, 0x1F87, - 0x1F80, 0x1F81, 0x1F82, 0x1F83, 0x1F84, 0x1F85, 0x1F86, 0x1F87, - 0x1F90, 0x1F91, 0x1F92, 0x1F93, 0x1F94, 0x1F95, 0x1F96, 0x1F97, - 0x1F90, 0x1F91, 0x1F92, 0x1F93, 0x1F94, 0x1F95, 0x1F96, 0x1F97, - 0x1FA0, 0x1FA1, 0x1FA2, 0x1FA3, 0x1FA4, 0x1FA5, 0x1FA6, 0x1FA7, - 0x1FA0, 0x1FA1, 0x1FA2, 0x1FA3, 0x1FA4, 0x1FA5, 0x1FA6, 0x1FA7, - 0x1FB0, 0x1FB1, 0x1FB2, 0x1FB3, 0x1FB4, 0x0000, 0x1FB6, 0x1FB7, - 0x1FB0, 0x1FB1, 0x1F70, 0x1F71, 0x1FB3, 0x1FBD, 0x1FBE, 0x1FBF, - 0x1FC0, 0x1FC1, 0x1FC2, 0x1FC3, 0x1FC4, 0x0000, 0x1FC6, 0x1FC7, - 0x1F72, 0x1F73, 0x1F74, 0x1F75, 0x1FC3, 0x1FCD, 0x1FCE, 0x1FCF, - 0x1FD0, 0x1FD1, 0x1FD2, 0x1FD3, 0x0000, 0x0000, 0x1FD6, 0x1FD7, - 0x1FD0, 0x1FD1, 0x1F76, 0x1F77, 0x0000, 0x1FDD, 0x1FDE, 0x1FDF, - 0x1FE0, 0x1FE1, 0x1FE2, 0x1FE3, 0x1FE4, 0x1FE5, 0x1FE6, 0x1FE7, - 0x1FE0, 0x1FE1, 0x1F7A, 0x1F7B, 0x1FE5, 0x1FED, 0x1FEE, 0x1FEF, - 0x0000, 0x0000, 0x1FF2, 0x1FF3, 0x1FF4, 0x0000, 0x1FF6, 0x1FF7, - 0x1F78, 0x1F79, 0x1F7C, 0x1F7D, 0x1FF3, 0x1FFD, 0x1FFE, 0x0000 - }; - - static uint16_t const GreekExt_upper_mapping[] = { - 0x1F08, 0x1F09, 0x1F0A, 0x1F0B, 0x1F0C, 0x1F0D, 0x1F0E, 0x1F0F, - 0x1F08, 0x1F09, 0x1F0A, 0x1F0B, 0x1F0C, 0x1F0D, 0x1F0E, 0x1F0F, - 0x1F18, 0x1F19, 0x1F1A, 0x1F1B, 0x1F1C, 0x1F1D, 0x0000, 0x0000, - 0x1F18, 0x1F19, 0x1F1A, 0x1F1B, 0x1F1C, 0x1F1D, 0x0000, 0x0000, - 0x1F28, 0x1F29, 0x1F2A, 0x1F2B, 0x1F2C, 0x1F2D, 0x1F2E, 0x1F2F, - 0x1F28, 0x1F29, 0x1F2A, 0x1F2B, 0x1F2C, 0x1F2D, 0x1F2E, 0x1F2F, - 0x1F38, 0x1F39, 0x1F3A, 0x1F3B, 0x1F3C, 0x1F3D, 0x1F3E, 0x1F3F, - 0x1F38, 0x1F39, 0x1F3A, 0x1F3B, 0x1F3C, 0x1F3D, 0x1F3E, 0x1F3F, - 0x1F48, 0x1F49, 0x1F4A, 0x1F4B, 0x1F4C, 0x1F4D, 0x0000, 0x0000, - 0x1F48, 0x1F49, 0x1F4A, 0x1F4B, 0x1F4C, 0x1F4D, 0x0000, 0x0000, - 0x1F50, 0x1F59, 0x1F52, 0x1F5B, 0x1F54, 0x1F5D, 0x1F56, 0x1F5F, - 0x0000, 0x1F59, 0x0000, 0x1F5B, 0x0000, 0x1F5D, 0x0000, 0x1F5F, - 0x1F68, 0x1F69, 0x1F6A, 0x1F6B, 0x1F6C, 0x1F6D, 0x1F6E, 0x1F6F, - 0x1F68, 0x1F69, 0x1F6A, 0x1F6B, 0x1F6C, 0x1F6D, 0x1F6E, 0x1F6F, - 0x1FBA, 0x1FBB, 0x1FC8, 0x1FC9, 0x1FCA, 0x1FCB, 0x1FDA, 0x1FDB, - 0x1FF8, 0x1FF9, 0x1FEA, 0x1FEB, 0x1FFA, 0x1FFB, 0x0000, 0x0000, - 0x1F88, 0x1F89, 0x1F8A, 0x1F8B, 0x1F8C, 0x1F8D, 0x1F8E, 0x1F8F, - 0x1F88, 0x1F89, 0x1F8A, 0x1F8B, 0x1F8C, 0x1F8D, 0x1F8E, 0x1F8F, - 0x1F98, 0x1F99, 0x1F9A, 0x1F9B, 0x1F9C, 0x1F9D, 0x1F9E, 0x1F9F, - 0x1F98, 0x1F99, 0x1F9A, 0x1F9B, 0x1F9C, 0x1F9D, 0x1F9E, 0x1F9F, - 0x1FA8, 0x1FA9, 0x1FAA, 0x1FAB, 0x1FAC, 0x1FAD, 0x1FAE, 0x1FAF, - 0x1FA8, 0x1FA9, 0x1FAA, 0x1FAB, 0x1FAC, 0x1FAD, 0x1FAE, 0x1FAF, - 0x1FB8, 0x1FB9, 0x1FB2, 0x1FBC, 0x1FB4, 0x0000, 0x1FB6, 0x1FB7, - 0x1FB8, 0x1FB9, 0x1FBA, 0x1FBB, 0x1FBC, 0x1FBD, 0x0399, 0x1FBF, - 0x1FC0, 0x1FC1, 0x1FC2, 0x1FCC, 0x1FC4, 0x0000, 0x1FC6, 0x1FC7, - 0x1FC8, 0x1FC9, 0x1FCA, 0x1FCB, 0x1FCC, 0x1FCD, 0x1FCE, 0x1FCF, - 0x1FD8, 0x1FD9, 0x1FD2, 0x1FD3, 0x0000, 0x0000, 0x1FD6, 0x1FD7, - 0x1FD8, 0x1FD9, 0x1FDA, 0x1FDB, 0x0000, 0x1FDD, 0x1FDE, 0x1FDF, - 0x1FE8, 0x1FE9, 0x1FE2, 0x1FE3, 0x1FE4, 0x1FEC, 0x1FE6, 0x1FE7, - 0x1FE8, 0x1FE9, 0x1FEA, 0x1FEB, 0x1FEC, 0x1FED, 0x1FEE, 0x1FEF, - 0x0000, 0x0000, 0x1FF2, 0x1FFC, 0x1FF4, 0x0000, 0x1FF6, 0x1FF7, - 0x1FF8, 0x1FF9, 0x1FFA, 0x1FFB, 0x1FFC, 0x1FFD, 0x1FFE, 0x0000 - }; - - *lower = code; - *upper = code; - - /* Basic Latin and Latin-1 Supplement, U+0000 to U+00FF */ - if (code <= 0x00ff) { - if (code >= 0x0041 && code <= 0x005a) /* A-Z */ - *lower += 0x20; - else if (code >= 0x0061 && code <= 0x007a) /* a-z */ - *upper -= 0x20; - else if ( (code >= 0x00c0 && code <= 0x00d6) || - (code >= 0x00d8 && code <= 0x00de) ) - *lower += 0x20; - else if ( (code >= 0x00e0 && code <= 0x00f6) || - (code >= 0x00f8 && code <= 0x00fe) ) - *upper -= 0x20; - else if (code == 0x00ff) /* y with diaeresis */ - *upper = 0x0178; - else if (code == 0x00b5) /* micro sign */ - *upper = 0x039c; - return; - } - - /* Latin Extended-A, U+0100 to U+017F */ - if (code >= 0x0100 && code <= 0x017f) { - if ( (code >= 0x0100 && code <= 0x012f) || - (code >= 0x0132 && code <= 0x0137) || - (code >= 0x014a && code <= 0x0177) ) { - *upper = code & ~1; - *lower = code | 1; - } - else if ( (code >= 0x0139 && code <= 0x0148) || - (code >= 0x0179 && code <= 0x017e) ) { - if (code & 1) - *lower += 1; - else - *upper -= 1; - } - else if (code == 0x0130) - *lower = 0x0069; - else if (code == 0x0131) - *upper = 0x0049; - else if (code == 0x0178) - *lower = 0x00ff; - else if (code == 0x017f) - *upper = 0x0053; - return; - } - - /* Latin Extended-B, U+0180 to U+024F */ - if (code >= 0x0180 && code <= 0x024f) { - if (code >= 0x01cd && code <= 0x01dc) { - if (code & 1) - *lower += 1; - else - *upper -= 1; - } - else if ( (code >= 0x01de && code <= 0x01ef) || - (code >= 0x01f4 && code <= 0x01f5) || - (code >= 0x01f8 && code <= 0x021f) || - (code >= 0x0222 && code <= 0x0233) ) { - *lower |= 1; - *upper &= ~1; - } - else if (code >= 0x0180 && code <= 0x01cc) { - *lower = LatinExtB_lower_mapping[code - 0x0180]; - *upper = LatinExtB_upper_mapping[code - 0x0180]; - } - else if (code == 0x01dd) - *upper = 0x018e; - else if (code == 0x01f1 || code == 0x01f2) { - *lower = 0x01f3; - *upper = 0x01f1; - } - else if (code == 0x01f3) - *upper = 0x01f1; - else if (code == 0x01f6) - *lower = 0x0195; - else if (code == 0x01f7) - *lower = 0x01bf; - else if (code == 0x0220) - *lower = 0x019e; - return; - } - - /* IPA Extensions, U+0250 to U+02AF */ - if (code >= 0x0253 && code <= 0x0292) { - *upper = IPAExt_upper_mapping[code - 0x0253]; - } - - /* Combining Diacritical Marks, U+0300 to U+036F */ - if (code == 0x0345) { - *upper = 0x0399; - } - - /* Greek and Coptic, U+0370 to U+03FF */ - if (code >= 0x0370 && code <= 0x03ff) { - *lower = Greek_lower_mapping[code - 0x0370]; - *upper = Greek_upper_mapping[code - 0x0370]; - if (*upper == 0) - *upper = code; - if (*lower == 0) - *lower = code; - } - - /* Cyrillic and Cyrillic Supplementary, U+0400 to U+052F */ - if ( (code >= 0x0400 && code <= 0x04ff) || - (code >= 0x0500 && code <= 0x052f) ) { - if (code >= 0x0400 && code <= 0x040f) - *lower += 0x50; - else if (code >= 0x0410 && code <= 0x042f) - *lower += 0x20; - else if (code >= 0x0430 && code <= 0x044f) - *upper -= 0x20; - else if (code >= 0x0450 && code <= 0x045f) - *upper -= 0x50; - else if ( (code >= 0x0460 && code <= 0x0481) || - (code >= 0x048a && code <= 0x04bf) || - (code >= 0x04d0 && code <= 0x04f5) || - (code >= 0x04f8 && code <= 0x04f9) || - (code >= 0x0500 && code <= 0x050f) ) { - *upper &= ~1; - *lower |= 1; - } - else if (code >= 0x04c1 && code <= 0x04ce) { - if (code & 1) - *lower += 1; - else - *upper -= 1; - } - } - - /* Armenian, U+0530 to U+058F */ - if (code >= 0x0530 && code <= 0x058f) { - if (code >= 0x0531 && code <= 0x0556) - *lower += 0x30; - else if (code >=0x0561 && code <= 0x0586) - *upper -= 0x30; - } - - /* Latin Extended Additional, U+1E00 to U+1EFF */ - if (code >= 0x1e00 && code <= 0x1eff) { - if ( (code >= 0x1e00 && code <= 0x1e95) || - (code >= 0x1ea0 && code <= 0x1ef9) ) { - *upper &= ~1; - *lower |= 1; - } - else if (code == 0x1e9b) - *upper = 0x1e60; - } - - /* Greek Extended, U+1F00 to U+1FFF */ - if (code >= 0x1f00 && code <= 0x1fff) { - *lower = GreekExt_lower_mapping[code - 0x1f00]; - *upper = GreekExt_upper_mapping[code - 0x1f00]; - if (*upper == 0) - *upper = code; - if (*lower == 0) - *lower = code; - } - - /* Letterlike Symbols, U+2100 to U+214F */ - if (code >= 0x2100 && code <= 0x214f) { - switch (code) { - case 0x2126: *lower = 0x03c9; break; - case 0x212a: *lower = 0x006b; break; - case 0x212b: *lower = 0x00e5; break; - } - } - /* Number Forms, U+2150 to U+218F */ - else if (code >= 0x2160 && code <= 0x216f) - *lower += 0x10; - else if (code >= 0x2170 && code <= 0x217f) - *upper -= 0x10; - /* Enclosed Alphanumerics, U+2460 to U+24FF */ - else if (code >= 0x24b6 && code <= 0x24cf) - *lower += 0x1a; - else if (code >= 0x24d0 && code <= 0x24e9) - *upper -= 0x1a; - /* Halfwidth and Fullwidth Forms, U+FF00 to U+FFEF */ - else if (code >= 0xff21 && code <= 0xff3a) - *lower += 0x20; - else if (code >= 0xff41 && code <= 0xff5a) - *upper -= 0x20; - /* Deseret, U+10400 to U+104FF */ - else if (code >= 0x10400 && code <= 0x10427) - *lower += 0x28; - else if (code >= 0x10428 && code <= 0x1044f) - *upper -= 0x28; -} - -static void -XConvertCase(xkb_keysym_t sym, xkb_keysym_t *lower, xkb_keysym_t *upper) -{ - /* Latin 1 keysym */ - if (sym < 0x100) { - UCSConvertCase(sym, lower, upper); - return; - } - - /* Unicode keysym */ - if ((sym & 0xff000000) == 0x01000000) { - UCSConvertCase((sym & 0x00ffffff), lower, upper); - *upper |= 0x01000000; - *lower |= 0x01000000; - return; - } - - /* Legacy keysym */ - - *lower = sym; - *upper = sym; - - switch(sym >> 8) { - case 1: /* Latin 2 */ - /* Assume the KeySym is a legal value (ignore discontinuities) */ - if (sym == XKB_KEY_Aogonek) - *lower = XKB_KEY_aogonek; - else if (sym >= XKB_KEY_Lstroke && sym <= XKB_KEY_Sacute) - *lower += (XKB_KEY_lstroke - XKB_KEY_Lstroke); - else if (sym >= XKB_KEY_Scaron && sym <= XKB_KEY_Zacute) - *lower += (XKB_KEY_scaron - XKB_KEY_Scaron); - else if (sym >= XKB_KEY_Zcaron && sym <= XKB_KEY_Zabovedot) - *lower += (XKB_KEY_zcaron - XKB_KEY_Zcaron); - else if (sym == XKB_KEY_aogonek) - *upper = XKB_KEY_Aogonek; - else if (sym >= XKB_KEY_lstroke && sym <= XKB_KEY_sacute) - *upper -= (XKB_KEY_lstroke - XKB_KEY_Lstroke); - else if (sym >= XKB_KEY_scaron && sym <= XKB_KEY_zacute) - *upper -= (XKB_KEY_scaron - XKB_KEY_Scaron); - else if (sym >= XKB_KEY_zcaron && sym <= XKB_KEY_zabovedot) - *upper -= (XKB_KEY_zcaron - XKB_KEY_Zcaron); - else if (sym >= XKB_KEY_Racute && sym <= XKB_KEY_Tcedilla) - *lower += (XKB_KEY_racute - XKB_KEY_Racute); - else if (sym >= XKB_KEY_racute && sym <= XKB_KEY_tcedilla) - *upper -= (XKB_KEY_racute - XKB_KEY_Racute); - break; - case 2: /* Latin 3 */ - /* Assume the KeySym is a legal value (ignore discontinuities) */ - if (sym >= XKB_KEY_Hstroke && sym <= XKB_KEY_Hcircumflex) - *lower += (XKB_KEY_hstroke - XKB_KEY_Hstroke); - else if (sym >= XKB_KEY_Gbreve && sym <= XKB_KEY_Jcircumflex) - *lower += (XKB_KEY_gbreve - XKB_KEY_Gbreve); - else if (sym >= XKB_KEY_hstroke && sym <= XKB_KEY_hcircumflex) - *upper -= (XKB_KEY_hstroke - XKB_KEY_Hstroke); - else if (sym >= XKB_KEY_gbreve && sym <= XKB_KEY_jcircumflex) - *upper -= (XKB_KEY_gbreve - XKB_KEY_Gbreve); - else if (sym >= XKB_KEY_Cabovedot && sym <= XKB_KEY_Scircumflex) - *lower += (XKB_KEY_cabovedot - XKB_KEY_Cabovedot); - else if (sym >= XKB_KEY_cabovedot && sym <= XKB_KEY_scircumflex) - *upper -= (XKB_KEY_cabovedot - XKB_KEY_Cabovedot); - break; - case 3: /* Latin 4 */ - /* Assume the KeySym is a legal value (ignore discontinuities) */ - if (sym >= XKB_KEY_Rcedilla && sym <= XKB_KEY_Tslash) - *lower += (XKB_KEY_rcedilla - XKB_KEY_Rcedilla); - else if (sym >= XKB_KEY_rcedilla && sym <= XKB_KEY_tslash) - *upper -= (XKB_KEY_rcedilla - XKB_KEY_Rcedilla); - else if (sym == XKB_KEY_ENG) - *lower = XKB_KEY_eng; - else if (sym == XKB_KEY_eng) - *upper = XKB_KEY_ENG; - else if (sym >= XKB_KEY_Amacron && sym <= XKB_KEY_Umacron) - *lower += (XKB_KEY_amacron - XKB_KEY_Amacron); - else if (sym >= XKB_KEY_amacron && sym <= XKB_KEY_umacron) - *upper -= (XKB_KEY_amacron - XKB_KEY_Amacron); - break; - case 6: /* Cyrillic */ - /* Assume the KeySym is a legal value (ignore discontinuities) */ - if (sym >= XKB_KEY_Serbian_DJE && sym <= XKB_KEY_Serbian_DZE) - *lower -= (XKB_KEY_Serbian_DJE - XKB_KEY_Serbian_dje); - else if (sym >= XKB_KEY_Serbian_dje && sym <= XKB_KEY_Serbian_dze) - *upper += (XKB_KEY_Serbian_DJE - XKB_KEY_Serbian_dje); - else if (sym >= XKB_KEY_Cyrillic_YU && sym <= XKB_KEY_Cyrillic_HARDSIGN) - *lower -= (XKB_KEY_Cyrillic_YU - XKB_KEY_Cyrillic_yu); - else if (sym >= XKB_KEY_Cyrillic_yu && sym <= XKB_KEY_Cyrillic_hardsign) - *upper += (XKB_KEY_Cyrillic_YU - XKB_KEY_Cyrillic_yu); - break; - case 7: /* Greek */ - /* Assume the KeySym is a legal value (ignore discontinuities) */ - if (sym >= XKB_KEY_Greek_ALPHAaccent && sym <= XKB_KEY_Greek_OMEGAaccent) - *lower += (XKB_KEY_Greek_alphaaccent - XKB_KEY_Greek_ALPHAaccent); - else if (sym >= XKB_KEY_Greek_alphaaccent && sym <= XKB_KEY_Greek_omegaaccent && - sym != XKB_KEY_Greek_iotaaccentdieresis && - sym != XKB_KEY_Greek_upsilonaccentdieresis) - *upper -= (XKB_KEY_Greek_alphaaccent - XKB_KEY_Greek_ALPHAaccent); - else if (sym >= XKB_KEY_Greek_ALPHA && sym <= XKB_KEY_Greek_OMEGA) - *lower += (XKB_KEY_Greek_alpha - XKB_KEY_Greek_ALPHA); - else if (sym >= XKB_KEY_Greek_alpha && sym <= XKB_KEY_Greek_omega && - sym != XKB_KEY_Greek_finalsmallsigma) - *upper -= (XKB_KEY_Greek_alpha - XKB_KEY_Greek_ALPHA); - break; - case 0x13: /* Latin 9 */ - if (sym == XKB_KEY_OE) - *lower = XKB_KEY_oe; - else if (sym == XKB_KEY_oe) - *upper = XKB_KEY_OE; - else if (sym == XKB_KEY_Ydiaeresis) - *lower = XKB_KEY_ydiaeresis; - break; - } -} |