168 lines
5.4 KiB
C++
168 lines
5.4 KiB
C++
/*
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* \brief Libxkbcommon-based keyboard-layout generator
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* \author Christian Helmuth
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* \date 2019-07-16
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*/
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/*
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* Copyright (C) 2019 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU Affero General Public License version 3.
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*/
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#ifndef _XKB_MAPPING_H_
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#define _XKB_MAPPING_H_
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/* Linux includes */
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#include <xkbcommon/xkbcommon.h>
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/* Genode includes */
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#include <input/keycodes.h>
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namespace Xkb {
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/*
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* It's a documented fact that 'xkb keycode == evdev keycode + 8'
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*/
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inline xkb_keycode_t keycode(Input::Keycode code)
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{
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return xkb_keycode_t(unsigned(code) + 8);
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}
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/*
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* Lookup table for keys eventually generating characters
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*/
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struct Mapping
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{
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xkb_keycode_t xkb;
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char const xkb_name[7];
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Input::Keycode code;
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char const ascii { 0 }; /* predefined non-printable */
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};
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Mapping printable[] = {
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{ 10, "<AE01>", Input::KEY_1 },
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{ 11, "<AE02>", Input::KEY_2 },
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{ 12, "<AE03>", Input::KEY_3 },
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{ 13, "<AE04>", Input::KEY_4 },
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{ 14, "<AE05>", Input::KEY_5 },
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{ 15, "<AE06>", Input::KEY_6 },
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{ 16, "<AE07>", Input::KEY_7 },
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{ 17, "<AE08>", Input::KEY_8 },
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{ 18, "<AE09>", Input::KEY_9 },
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{ 19, "<AE10>", Input::KEY_0 },
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{ 20, "<AE11>", Input::KEY_MINUS },
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{ 21, "<AE12>", Input::KEY_EQUAL },
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{ 24, "<AD01>", Input::KEY_Q },
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{ 25, "<AD02>", Input::KEY_W },
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{ 26, "<AD03>", Input::KEY_E },
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{ 27, "<AD04>", Input::KEY_R },
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{ 28, "<AD05>", Input::KEY_T },
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{ 29, "<AD06>", Input::KEY_Y },
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{ 30, "<AD07>", Input::KEY_U },
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{ 31, "<AD08>", Input::KEY_I },
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{ 32, "<AD09>", Input::KEY_O },
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{ 33, "<AD10>", Input::KEY_P },
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{ 34, "<AD11>", Input::KEY_LEFTBRACE },
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{ 35, "<AD12>", Input::KEY_RIGHTBRACE },
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{ 38, "<AC01>", Input::KEY_A },
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{ 39, "<AC02>", Input::KEY_S },
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{ 40, "<AC03>", Input::KEY_D },
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{ 41, "<AC04>", Input::KEY_F },
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{ 42, "<AC05>", Input::KEY_G },
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{ 43, "<AC06>", Input::KEY_H },
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{ 44, "<AC07>", Input::KEY_J },
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{ 45, "<AC08>", Input::KEY_K },
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{ 46, "<AC09>", Input::KEY_L },
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{ 47, "<AC11>", Input::KEY_SEMICOLON },
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{ 48, "<AC12>", Input::KEY_APOSTROPHE },
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{ 49, "<TLDE>", Input::KEY_GRAVE }, /* left of "1" <AE01> */
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{ 51, "<BKSL>", Input::KEY_BACKSLASH }, /* left of <RTRN> (pc105) / above <RTRN> (pc104) */
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{ 52, "<AB01>", Input::KEY_Z },
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{ 53, "<AB02>", Input::KEY_X },
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{ 54, "<AB03>", Input::KEY_C },
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{ 55, "<AB04>", Input::KEY_V },
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{ 56, "<AB05>", Input::KEY_B },
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{ 57, "<AB06>", Input::KEY_N },
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{ 58, "<AB07>", Input::KEY_M },
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{ 59, "<AB08>", Input::KEY_COMMA },
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{ 60, "<AB09>", Input::KEY_DOT },
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{ 61, "<AB10>", Input::KEY_SLASH },
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{ 65, "<SPCE>", Input::KEY_SPACE },
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{ 94, "<LSGT>", Input::KEY_102ND }, /* right of <LFSH> (pc105) */
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{ 63, "<KPMU>", Input::KEY_KPASTERISK },
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{ 79, "<KP7>", Input::KEY_KP7 },
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{ 80, "<KP8>", Input::KEY_KP8 },
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{ 81, "<KP9>", Input::KEY_KP9 },
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{ 82, "<KPSU>", Input::KEY_KPMINUS },
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{ 83, "<KP4>", Input::KEY_KP4 },
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{ 84, "<KP5>", Input::KEY_KP5 },
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{ 85, "<KP6>", Input::KEY_KP6 },
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{ 86, "<KPAD>", Input::KEY_KPPLUS },
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{ 87, "<KP1>", Input::KEY_KP1 },
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{ 88, "<KP2>", Input::KEY_KP2 },
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{ 89, "<KP3>", Input::KEY_KP3 },
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{ 90, "<KP0>", Input::KEY_KP0 },
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{ 91, "<KPDL>", Input::KEY_KPDOT },
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{ 106, "<KPDV>", Input::KEY_KPSLASH },
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};
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Mapping non_printable[] = {
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{ 9, "<ESC>", Input::KEY_ESC, 27 },
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{ 22, "<BKSP>", Input::KEY_BACKSPACE, 8 },
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{ 23, "<TAB>", Input::KEY_TAB, 9 },
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{ 36, "<RTRN>", Input::KEY_ENTER, 10 }, /* XXX we use newline not carriage return as X11 */
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{ 104, "<KPEN>", Input::KEY_KPENTER, 10 }, /* XXX we use newline not carriage return as X11 */
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{ 119, "<DELE>", Input::KEY_DELETE, 127 },
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};
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struct Dead_keysym
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{
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xkb_keysym_t xkb;
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unsigned utf32;
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} dead_keysym[] = {
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{ XKB_KEY_dead_grave, 0x0300 },
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{ XKB_KEY_dead_acute, 0x0301 },
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{ XKB_KEY_dead_circumflex, 0x0302 },
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{ XKB_KEY_dead_tilde, 0x0303 }, /* aliases: dead_perispomeni */
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{ XKB_KEY_dead_macron, 0x0304 },
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{ XKB_KEY_dead_breve, 0x0306 },
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{ XKB_KEY_dead_abovedot, 0x0307 },
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{ XKB_KEY_dead_diaeresis, 0x0308 },
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{ XKB_KEY_dead_hook, 0x0309 },
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{ XKB_KEY_dead_abovering, 0x030A },
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{ XKB_KEY_dead_doubleacute, 0x030B },
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{ XKB_KEY_dead_caron, 0x030C },
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{ XKB_KEY_dead_doublegrave, 0x030F },
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{ XKB_KEY_dead_invertedbreve, 0x0311 },
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{ XKB_KEY_dead_abovecomma, 0x0313 }, /* aliases: dead_psili */
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{ XKB_KEY_dead_abovereversedcomma, 0x0314 }, /* aliases: dead_dasia */
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{ XKB_KEY_dead_horn, 0x031B },
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{ XKB_KEY_dead_belowdot, 0x0323 },
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{ XKB_KEY_dead_belowdiaeresis, 0x0324 },
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{ XKB_KEY_dead_belowring, 0x0325 },
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{ XKB_KEY_dead_belowcomma, 0x0326 },
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{ XKB_KEY_dead_cedilla, 0x0327 },
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{ XKB_KEY_dead_ogonek, 0x0328 },
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{ XKB_KEY_dead_belowcircumflex, 0x032d },
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{ XKB_KEY_dead_belowtilde, 0x0330 },
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{ XKB_KEY_dead_belowmacron, 0x0331 },
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{ XKB_KEY_dead_stroke, 0x0338 },
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{ XKB_KEY_dead_belowbreve, 0x032E },
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{ XKB_KEY_dead_iota, 0x0345 }, /* aliases: GREEK YPOGEGRAMMENI */
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// { XKB_KEY_dead_voiced_sound, 0x03 },
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// { XKB_KEY_dead_semivoiced_sound, 0x03 },
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// { XKB_KEY_dead_currency, 0x03 },
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};
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}
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#endif /* _XKB_MAPPING_H_ */
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