return XKB_KEY_NoSymbol;
}
-enum keysym_case {
- NONE,
- LOWERCASE,
- UPPERCASE,
-};
-
-static enum keysym_case
-keysym_get_case(xkb_keysym_t ks)
+bool
+xkb_keysym_is_keypad(xkb_keysym_t keysym)
{
- unsigned set = (ks & (~0xff)) >> 8;
-
- switch (set) {
- case 0: /* latin 1 */
- if ((ks >= XKB_KEY_A && ks <= XKB_KEY_Z) ||
- (ks >= XKB_KEY_Agrave && ks <= XKB_KEY_THORN && ks !=
- XKB_KEY_multiply))
- return UPPERCASE;
- if ((ks >= XKB_KEY_a && ks <= XKB_KEY_z) ||
- (ks >= XKB_KEY_agrave && ks <= XKB_KEY_ydiaeresis))
- return LOWERCASE;
- break;
-
- case 1: /* latin 2 */
- if ((ks >= XKB_KEY_Aogonek && ks <= XKB_KEY_Zabovedot && ks !=
- XKB_KEY_breve) ||
- (ks >= XKB_KEY_Racute && ks <= XKB_KEY_Tcedilla))
- return UPPERCASE;
- if ((ks >= XKB_KEY_aogonek && ks <= XKB_KEY_zabovedot && ks !=
- XKB_KEY_caron) ||
- (ks >= XKB_KEY_racute && ks <= XKB_KEY_tcedilla))
- return LOWERCASE;
- break;
-
- case 2: /* latin 3 */
- if ((ks >= XKB_KEY_Hstroke && ks <= XKB_KEY_Jcircumflex) ||
- (ks >= XKB_KEY_Cabovedot && ks <= XKB_KEY_Scircumflex))
- return UPPERCASE;
- if ((ks >= XKB_KEY_hstroke && ks <= XKB_KEY_jcircumflex) ||
- (ks >= XKB_KEY_cabovedot && ks <= XKB_KEY_scircumflex))
- return LOWERCASE;
- break;
-
- case 3: /* latin 4 */
- if ((ks >= XKB_KEY_Rcedilla && ks <= XKB_KEY_Tslash) ||
- (ks == XKB_KEY_ENG) ||
- (ks >= XKB_KEY_Amacron && ks <= XKB_KEY_Umacron))
- return UPPERCASE;
- if ((ks >= XKB_KEY_rcedilla && ks <= XKB_KEY_tslash) ||
- (ks == XKB_KEY_eng) ||
- (ks >= XKB_KEY_amacron && ks <= XKB_KEY_umacron))
- return LOWERCASE;
- break;
+ return keysym >= XKB_KEY_KP_Space && keysym <= XKB_KEY_KP_Equal;
+}
- case 6: /* Cyrillic */
- if ((ks >= XKB_KEY_Serbian_DJE && ks <= XKB_KEY_Serbian_DZE) ||
- (ks >= XKB_KEY_Cyrillic_YU && ks <= XKB_KEY_Cyrillic_HARDSIGN))
- return UPPERCASE;
- if ((ks >= XKB_KEY_Serbian_dje && ks <= XKB_KEY_Serbian_dze) ||
- (ks >= XKB_KEY_Cyrillic_yu && ks <= XKB_KEY_Cyrillic_hardsign))
- return LOWERCASE;
- break;
+static void
+XConvertCase(xkb_keysym_t sym, xkb_keysym_t *lower, xkb_keysym_t *upper);
- case 7: /* Greek */
- if ((ks >= XKB_KEY_Greek_ALPHAaccent &&
- ks <= XKB_KEY_Greek_OMEGAaccent) ||
- (ks >= XKB_KEY_Greek_ALPHA && ks <= XKB_KEY_Greek_OMEGA))
- return UPPERCASE;
- if ((ks >= XKB_KEY_Greek_alphaaccent &&
- ks <= XKB_KEY_Greek_omegaaccent) ||
- (ks >= XKB_KEY_Greek_alpha && ks <= XKB_KEY_Greek_OMEGA))
- return LOWERCASE;
- break;
+bool
+xkb_keysym_is_lower(xkb_keysym_t ks)
+{
+ xkb_keysym_t lower, upper;
- case 18: /* latin 8 */
- if ((ks == XKB_KEY_Wcircumflex) ||
- (ks == XKB_KEY_Ycircumflex) ||
- (ks == XKB_KEY_Babovedot) ||
- (ks == XKB_KEY_Dabovedot) ||
- (ks == XKB_KEY_Fabovedot) ||
- (ks == XKB_KEY_Mabovedot) ||
- (ks == XKB_KEY_Pabovedot) ||
- (ks == XKB_KEY_Sabovedot) ||
- (ks == XKB_KEY_Tabovedot) ||
- (ks == XKB_KEY_Wdiaeresis) ||
- (ks == XKB_KEY_Ygrave))
- return UPPERCASE;
- if ((ks == XKB_KEY_wcircumflex) ||
- (ks == XKB_KEY_ycircumflex) ||
- (ks == XKB_KEY_babovedot) ||
- (ks == XKB_KEY_dabovedot) ||
- (ks == XKB_KEY_fabovedot) ||
- (ks == XKB_KEY_mabovedot) ||
- (ks == XKB_KEY_pabovedot) ||
- (ks == XKB_KEY_sabovedot) ||
- (ks == XKB_KEY_tabovedot) ||
- (ks == XKB_KEY_wdiaeresis) ||
- (ks == XKB_KEY_ygrave))
- return LOWERCASE;
- break;
+ XConvertCase(ks, &lower, &upper);
- case 19: /* latin 9 */
- if (ks == XKB_KEY_OE || ks == XKB_KEY_Ydiaeresis)
- return UPPERCASE;
- if (ks == XKB_KEY_oe)
- return LOWERCASE;
- break;
- }
+ if (lower == upper)
+ return false;
- return NONE;
+ return (ks == lower ? true : false);
}
bool
-xkb_keysym_is_lower(xkb_keysym_t keysym)
+xkb_keysym_is_upper(xkb_keysym_t ks)
{
- return keysym_get_case(keysym) == LOWERCASE;
+ xkb_keysym_t lower, upper;
+
+ XConvertCase(ks, &lower, &upper);
+
+ if (lower == upper)
+ return false;
+
+ return (ks == upper ? true : false);
}
-bool
-xkb_keysym_is_upper(xkb_keysym_t keysym)
+/*
+ * 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)
{
- return keysym_get_case(keysym) == UPPERCASE;
+ /* 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;
}
-bool
-xkb_keysym_is_keypad(xkb_keysym_t keysym)
+static void
+XConvertCase(xkb_keysym_t sym, xkb_keysym_t *lower, xkb_keysym_t *upper)
{
- return keysym >= XKB_KEY_KP_Space && keysym <= XKB_KEY_KP_Equal;
+ /* 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;
+ }
}
projects / platform / upstream / libxkbcommon.git / commitdiff