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Add OS compatibility matrix for basic keycodes (#8557)

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Ryan 2020-06-09 21:28:36 +10:00 committed by GitHub
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@ -8,205 +8,212 @@ This is a reference only. Each group of keys links to the page documenting their
See also: [Basic Keycodes](keycodes_basic.md) See also: [Basic Keycodes](keycodes_basic.md)
|Key |Aliases |Description | |Key |Aliases |Description |Windows |macOS |Linux<sup>1</sup>|
|-----------------------|------------------------------|-----------------------------------------------| |-----------------------|------------------------------|-----------------------------------------------|-------------|-------------|-----------------|
|`KC_NO` |`XXXXXXX` |Ignore this key (NOOP) | |`KC_NO` |`XXXXXXX` |Ignore this key (NOOP) |*N/A* |*N/A* |*N/A* |
|`KC_TRANSPARENT` |`KC_TRNS`, `_______` |Use the next lowest non-transparent key | |`KC_TRANSPARENT` |`KC_TRNS`, `_______` |Use the next lowest non-transparent key |*N/A* |*N/A* |*N/A* |
|`KC_A` | |`a` and `A` | |`KC_A` | |`a` and `A` |✔ |✔ |✔ |
|`KC_B` | |`b` and `B` | |`KC_B` | |`b` and `B` |✔ |✔ |✔ |
|`KC_C` | |`c` and `C` | |`KC_C` | |`c` and `C` |✔ |✔ |✔ |
|`KC_D` | |`d` and `D` | |`KC_D` | |`d` and `D` |✔ |✔ |✔ |
|`KC_E` | |`e` and `E` | |`KC_E` | |`e` and `E` |✔ |✔ |✔ |
|`KC_F` | |`f` and `F` | |`KC_F` | |`f` and `F` |✔ |✔ |✔ |
|`KC_G` | |`g` and `G` | |`KC_G` | |`g` and `G` |✔ |✔ |✔ |
|`KC_H` | |`h` and `H` | |`KC_H` | |`h` and `H` |✔ |✔ |✔ |
|`KC_I` | |`i` and `I` | |`KC_I` | |`i` and `I` |✔ |✔ |✔ |
|`KC_J` | |`j` and `J` | |`KC_J` | |`j` and `J` |✔ |✔ |✔ |
|`KC_K` | |`k` and `K` | |`KC_K` | |`k` and `K` |✔ |✔ |✔ |
|`KC_L` | |`l` and `L` | |`KC_L` | |`l` and `L` |✔ |✔ |✔ |
|`KC_M` | |`m` and `M` | |`KC_M` | |`m` and `M` |✔ |✔ |✔ |
|`KC_N` | |`n` and `N` | |`KC_N` | |`n` and `N` |✔ |✔ |✔ |
|`KC_O` | |`o` and `O` | |`KC_O` | |`o` and `O` |✔ |✔ |✔ |
|`KC_P` | |`p` and `P` | |`KC_P` | |`p` and `P` |✔ |✔ |✔ |
|`KC_Q` | |`q` and `Q` | |`KC_Q` | |`q` and `Q` |✔ |✔ |✔ |
|`KC_R` | |`r` and `R` | |`KC_R` | |`r` and `R` |✔ |✔ |✔ |
|`KC_S` | |`s` and `S` | |`KC_S` | |`s` and `S` |✔ |✔ |✔ |
|`KC_T` | |`t` and `T` | |`KC_T` | |`t` and `T` |✔ |✔ |✔ |
|`KC_U` | |`u` and `U` | |`KC_U` | |`u` and `U` |✔ |✔ |✔ |
|`KC_V` | |`v` and `V` | |`KC_V` | |`v` and `V` |✔ |✔ |✔ |
|`KC_W` | |`w` and `W` | |`KC_W` | |`w` and `W` |✔ |✔ |✔ |
|`KC_X` | |`x` and `X` | |`KC_X` | |`x` and `X` |✔ |✔ |✔ |
|`KC_Y` | |`y` and `Y` | |`KC_Y` | |`y` and `Y` |✔ |✔ |✔ |
|`KC_Z` | |`z` and `Z` | |`KC_Z` | |`z` and `Z` |✔ |✔ |✔ |
|`KC_1` | |`1` and `!` | |`KC_1` | |`1` and `!` |✔ |✔ |✔ |
|`KC_2` | |`2` and `@` | |`KC_2` | |`2` and `@` |✔ |✔ |✔ |
|`KC_3` | |`3` and `#` | |`KC_3` | |`3` and `#` |✔ |✔ |✔ |
|`KC_4` | |`4` and `$` | |`KC_4` | |`4` and `$` |✔ |✔ |✔ |
|`KC_5` | |`5` and `%` | |`KC_5` | |`5` and `%` |✔ |✔ |✔ |
|`KC_6` | |`6` and `^` | |`KC_6` | |`6` and `^` |✔ |✔ |✔ |
|`KC_7` | |`7` and `&` | |`KC_7` | |`7` and `&` |✔ |✔ |✔ |
|`KC_8` | |`8` and `*` | |`KC_8` | |`8` and `*` |✔ |✔ |✔ |
|`KC_9` | |`9` and `(` | |`KC_9` | |`9` and `(` |✔ |✔ |✔ |
|`KC_0` | |`0` and `)` | |`KC_0` | |`0` and `)` |✔ |✔ |✔ |
|`KC_ENTER` |`KC_ENT` |Return (Enter) | |`KC_ENTER` |`KC_ENT` |Return (Enter) |✔ |✔ |✔ |
|`KC_ESCAPE` |`KC_ESC` |Escape | |`KC_ESCAPE` |`KC_ESC` |Escape |✔ |✔ |✔ |
|`KC_BSPACE` |`KC_BSPC` |Delete (Backspace) | |`KC_BSPACE` |`KC_BSPC` |Delete (Backspace) |✔ |✔ |✔ |
|`KC_TAB` | |Tab | |`KC_TAB` | |Tab |✔ |✔ |✔ |
|`KC_SPACE` |`KC_SPC` |Spacebar | |`KC_SPACE` |`KC_SPC` |Spacebar |✔ |✔ |✔ |
|`KC_MINUS` |`KC_MINS` |`-` and `_` | |`KC_MINUS` |`KC_MINS` |`-` and `_` |✔ |✔ |✔ |
|`KC_EQUAL` |`KC_EQL` |`=` and `+` | |`KC_EQUAL` |`KC_EQL` |`=` and `+` |✔ |✔ |✔ |
|`KC_LBRACKET` |`KC_LBRC` |`[` and `{` | |`KC_LBRACKET` |`KC_LBRC` |`[` and `{` |✔ |✔ |✔ |
|`KC_RBRACKET` |`KC_RBRC` |`]` and `}` | |`KC_RBRACKET` |`KC_RBRC` |`]` and `}` |✔ |✔ |✔ |
|`KC_BSLASH` |`KC_BSLS` |`\` and `\|` | |`KC_BSLASH` |`KC_BSLS` |`\` and `\|` |✔ |✔ |✔ |
|`KC_NONUS_HASH` |`KC_NUHS` |Non-US `#` and `~` | |`KC_NONUS_HASH` |`KC_NUHS` |Non-US `#` and `~` |✔ |✔ |✔ |
|`KC_SCOLON` |`KC_SCLN` |`;` and `:` | |`KC_SCOLON` |`KC_SCLN` |`;` and `:` |✔ |✔ |✔ |
|`KC_QUOTE` |`KC_QUOT` |`'` and `"` | |`KC_QUOTE` |`KC_QUOT` |`'` and `"` |✔ |✔ |✔ |
|`KC_GRAVE` |`KC_GRV`, `KC_ZKHK` |<code>&#96;</code> and `~`, JIS Zenkaku/Hankaku| |`KC_GRAVE` |`KC_GRV`, `KC_ZKHK` |<code>&#96;</code> and `~`, JIS Zenkaku/Hankaku|✔ |✔ |✔ |
|`KC_COMMA` |`KC_COMM` |`,` and `<` | |`KC_COMMA` |`KC_COMM` |`,` and `<` |✔ |✔ |✔ |
|`KC_DOT` | |`.` and `>` | |`KC_DOT` | |`.` and `>` |✔ |✔ |✔ |
|`KC_SLASH` |`KC_SLSH` |`/` and `?` | |`KC_SLASH` |`KC_SLSH` |`/` and `?` |✔ |✔ |✔ |
|`KC_CAPSLOCK` |`KC_CLCK`, `KC_CAPS` |Caps Lock | |`KC_CAPSLOCK` |`KC_CLCK`, `KC_CAPS` |Caps Lock |✔ |✔ |✔ |
|`KC_F1` | |F1 | |`KC_F1` | |F1 |✔ |✔ |✔ |
|`KC_F2` | |F2 | |`KC_F2` | |F2 |✔ |✔ |✔ |
|`KC_F3` | |F3 | |`KC_F3` | |F3 |✔ |✔ |✔ |
|`KC_F4` | |F4 | |`KC_F4` | |F4 |✔ |✔ |✔ |
|`KC_F5` | |F5 | |`KC_F5` | |F5 |✔ |✔ |✔ |
|`KC_F6` | |F6 | |`KC_F6` | |F6 |✔ |✔ |✔ |
|`KC_F7` | |F7 | |`KC_F7` | |F7 |✔ |✔ |✔ |
|`KC_F8` | |F8 | |`KC_F8` | |F8 |✔ |✔ |✔ |
|`KC_F9` | |F9 | |`KC_F9` | |F9 |✔ |✔ |✔ |
|`KC_F10` | |F10 | |`KC_F10` | |F10 |✔ |✔ |✔ |
|`KC_F11` | |F11 | |`KC_F11` | |F11 |✔ |✔ |✔ |
|`KC_F12` | |F12 | |`KC_F12` | |F12 |✔ |✔ |✔ |
|`KC_PSCREEN` |`KC_PSCR` |Print Screen | |`KC_PSCREEN` |`KC_PSCR` |Print Screen |✔ |✔<sup>2</sup>|✔ |
|`KC_SCROLLLOCK` |`KC_SLCK`, `KC_BRMD` |Scroll Lock, Brightness Down (macOS) | |`KC_SCROLLLOCK` |`KC_SLCK`, `KC_BRMD` |Scroll Lock, Brightness Down (macOS) |✔ |✔<sup>2</sup>|✔ |
|`KC_PAUSE` |`KC_PAUS`, `KC_BRK`, `KC_BRMU`|Pause, Brightness Up (macOS) | |`KC_PAUSE` |`KC_PAUS`, `KC_BRK`, `KC_BRMU`|Pause, Brightness Up (macOS) |✔ |✔<sup>2</sup>|✔ |
|`KC_INSERT` |`KC_INS` |Insert | |`KC_INSERT` |`KC_INS` |Insert |✔ | |✔ |
|`KC_HOME` | |Home | |`KC_HOME` | |Home |✔ |✔ |✔ |
|`KC_PGUP` | |Page Up | |`KC_PGUP` | |Page Up |✔ |✔ |✔ |
|`KC_DELETE` |`KC_DEL` |Forward Delete | |`KC_DELETE` |`KC_DEL` |Forward Delete |✔ |✔ |✔ |
|`KC_END` | |End | |`KC_END` | |End |✔ |✔ |✔ |
|`KC_PGDOWN` |`KC_PGDN` |Page Down | |`KC_PGDOWN` |`KC_PGDN` |Page Down |✔ |✔ |✔ |
|`KC_RIGHT` |`KC_RGHT` |Right Arrow | |`KC_RIGHT` |`KC_RGHT` |Right Arrow |✔ |✔ |✔ |
|`KC_LEFT` | |Left Arrow | |`KC_LEFT` | |Left Arrow |✔ |✔ |✔ |
|`KC_DOWN` | |Down Arrow | |`KC_DOWN` | |Down Arrow |✔ |✔ |✔ |
|`KC_UP` | |Up Arrow | |`KC_UP` | |Up Arrow |✔ |✔ |✔ |
|`KC_NUMLOCK` |`KC_NLCK` |Keypad Num Lock and Clear | |`KC_NUMLOCK` |`KC_NLCK` |Keypad Num Lock and Clear |✔ |✔ |✔ |
|`KC_KP_SLASH` |`KC_PSLS` |Keypad `/` | |`KC_KP_SLASH` |`KC_PSLS` |Keypad `/` |✔ |✔ |✔ |
|`KC_KP_ASTERISK` |`KC_PAST` |Keypad `*` | |`KC_KP_ASTERISK` |`KC_PAST` |Keypad `*` |✔ |✔ |✔ |
|`KC_KP_MINUS` |`KC_PMNS` |Keypad `-` | |`KC_KP_MINUS` |`KC_PMNS` |Keypad `-` |✔ |✔ |✔ |
|`KC_KP_PLUS` |`KC_PPLS` |Keypad `+` | |`KC_KP_PLUS` |`KC_PPLS` |Keypad `+` |✔ |✔ |✔ |
|`KC_KP_ENTER` |`KC_PENT` |Keypad Enter | |`KC_KP_ENTER` |`KC_PENT` |Keypad Enter |✔ |✔ |✔ |
|`KC_KP_1` |`KC_P1` |Keypad `1` and End | |`KC_KP_1` |`KC_P1` |Keypad `1` and End |✔ |✔ |✔ |
|`KC_KP_2` |`KC_P2` |Keypad `2` and Down Arrow | |`KC_KP_2` |`KC_P2` |Keypad `2` and Down Arrow |✔ |✔ |✔ |
|`KC_KP_3` |`KC_P3` |Keypad `3` and Page Down | |`KC_KP_3` |`KC_P3` |Keypad `3` and Page Down |✔ |✔ |✔ |
|`KC_KP_4` |`KC_P4` |Keypad `4` and Left Arrow | |`KC_KP_4` |`KC_P4` |Keypad `4` and Left Arrow |✔ |✔ |✔ |
|`KC_KP_5` |`KC_P5` |Keypad `5` | |`KC_KP_5` |`KC_P5` |Keypad `5` |✔ |✔ |✔ |
|`KC_KP_6` |`KC_P6` |Keypad `6` and Right Arrow | |`KC_KP_6` |`KC_P6` |Keypad `6` and Right Arrow |✔ |✔ |✔ |
|`KC_KP_7` |`KC_P7` |Keypad `7` and Home | |`KC_KP_7` |`KC_P7` |Keypad `7` and Home |✔ |✔ |✔ |
|`KC_KP_8` |`KC_P8` |Keypad `8` and Up Arrow | |`KC_KP_8` |`KC_P8` |Keypad `8` and Up Arrow |✔ |✔ |✔ |
|`KC_KP_9` |`KC_P9` |Keypad `9` and Page Up | |`KC_KP_9` |`KC_P9` |Keypad `9` and Page Up |✔ |✔ |✔ |
|`KC_KP_0` |`KC_P0` |Keypad `0` and Insert | |`KC_KP_0` |`KC_P0` |Keypad `0` and Insert |✔ |✔ |✔ |
|`KC_KP_DOT` |`KC_PDOT` |Keypad `.` and Delete | |`KC_KP_DOT` |`KC_PDOT` |Keypad `.` and Delete |✔ |✔ |✔ |
|`KC_NONUS_BSLASH` |`KC_NUBS` |Non-US `\` and `\|` | |`KC_NONUS_BSLASH` |`KC_NUBS` |Non-US `\` and `\|` |✔ |✔ |✔ |
|`KC_APPLICATION` |`KC_APP` |Application (Windows Menu Key) | |`KC_APPLICATION` |`KC_APP` |Application (Windows Context Menu Key) |✔ | |✔ |
|`KC_POWER` | |System Power (macOS) | |`KC_POWER` | |System Power | |✔<sup>3</sup>|✔ |
|`KC_KP_EQUAL` |`KC_PEQL` |Keypad `=` | |`KC_KP_EQUAL` |`KC_PEQL` |Keypad `=` |✔ |✔ |✔ |
|`KC_F13` | |F13 | |`KC_F13` | |F13 |✔ |✔ |✔ |
|`KC_F14` | |F14 | |`KC_F14` | |F14 |✔ |✔ |✔ |
|`KC_F15` | |F15 | |`KC_F15` | |F15 |✔ |✔ |✔ |
|`KC_F16` | |F16 | |`KC_F16` | |F16 |✔ |✔ |✔ |
|`KC_F17` | |F17 | |`KC_F17` | |F17 |✔ |✔ |✔ |
|`KC_F18` | |F18 | |`KC_F18` | |F18 |✔ |✔ |✔ |
|`KC_F19` | |F19 | |`KC_F19` | |F19 |✔ |✔ |✔ |
|`KC_F20` | |F20 | |`KC_F20` | |F20 |✔ | |✔ |
|`KC_F21` | |F21 | |`KC_F21` | |F21 |✔ | |✔ |
|`KC_F22` | |F22 | |`KC_F22` | |F22 |✔ | |✔ |
|`KC_F23` | |F23 | |`KC_F23` | |F23 |✔ | |✔ |
|`KC_F24` | |F24 | |`KC_F24` | |F24 |✔ | |✔ |
|`KC_EXECUTE` |`KC_EXEC` |Execute | |`KC_EXECUTE` |`KC_EXEC` |Execute | | |✔ |
|`KC_HELP` | |Help | |`KC_HELP` | |Help | | |✔ |
|`KC_MENU` | |Menu | |`KC_MENU` | |Menu | | |✔ |
|`KC_SELECT` |`KC_SLCT` |Select | |`KC_SELECT` |`KC_SLCT` |Select | | |✔ |
|`KC_STOP` | |Stop | |`KC_STOP` | |Stop | | |✔ |
|`KC_AGAIN` |`KC_AGIN` |Again | |`KC_AGAIN` |`KC_AGIN` |Again | | |✔ |
|`KC_UNDO` | |Undo | |`KC_UNDO` | |Undo | | |✔ |
|`KC_CUT` | |Cut | |`KC_CUT` | |Cut | | |✔ |
|`KC_COPY` | |Copy | |`KC_COPY` | |Copy | | |✔ |
|`KC_PASTE` |`KC_PSTE` |Paste | |`KC_PASTE` |`KC_PSTE` |Paste | | |✔ |
|`KC_FIND` | |Find | |`KC_FIND` | |Find | | |✔ |
|`KC__MUTE` | |Mute (macOS) | |`KC__MUTE` | |Mute | |✔ |✔ |
|`KC__VOLUP` | |Volume Up (macOS) | |`KC__VOLUP` | |Volume Up | |✔ |✔ |
|`KC__VOLDOWN` | |Volume Down (macOS) | |`KC__VOLDOWN` | |Volume Down | |✔ |✔ |
|`KC_LOCKING_CAPS` |`KC_LCAP` |Locking Caps Lock | |`KC_LOCKING_CAPS` |`KC_LCAP` |Locking Caps Lock |✔ |✔ | |
|`KC_LOCKING_NUM` |`KC_LNUM` |Locking Num Lock | |`KC_LOCKING_NUM` |`KC_LNUM` |Locking Num Lock |✔ |✔ | |
|`KC_LOCKING_SCROLL` |`KC_LSCR` |Locking Scroll Lock | |`KC_LOCKING_SCROLL` |`KC_LSCR` |Locking Scroll Lock |✔ |✔ | |
|`KC_KP_COMMA` |`KC_PCMM` |Keypad `,` | |`KC_KP_COMMA` |`KC_PCMM` |Keypad `,` | | |✔ |
|`KC_KP_EQUAL_AS400` | |Keypad `=` on AS/400 keyboards | |`KC_KP_EQUAL_AS400` | |Keypad `=` on AS/400 keyboards | | | |
|`KC_INT1` |`KC_RO` |JIS `\` and `_` | |`KC_INT1` |`KC_RO` |JIS `\` and `_` |✔ | |✔ |
|`KC_INT2` |`KC_KANA` |JIS Katakana/Hiragana | |`KC_INT2` |`KC_KANA` |JIS Katakana/Hiragana |✔ | |✔ |
|`KC_INT3` |`KC_JYEN` |JIS `¥` and `\|` | |`KC_INT3` |`KC_JYEN` |JIS `¥` and `\|` |✔ | |✔ |
|`KC_INT4` |`KC_HENK` |JIS Henkan | |`KC_INT4` |`KC_HENK` |JIS Henkan |✔ | |✔ |
|`KC_INT5` |`KC_MHEN` |JIS Muhenkan | |`KC_INT5` |`KC_MHEN` |JIS Muhenkan |✔ | |✔ |
|`KC_INT6` | |JIS Numpad `,` | |`KC_INT6` | |JIS Numpad `,` | | |✔ |
|`KC_INT7` | |International 7 | |`KC_INT7` | |International 7 | | | |
|`KC_INT8` | |International 8 | |`KC_INT8` | |International 8 | | | |
|`KC_INT9` | |International 9 | |`KC_INT9` | |International 9 | | | |
|`KC_LANG1` |`KC_HAEN` |Hangul/English | |`KC_LANG1` |`KC_HAEN` |Hangul/English | | |✔ |
|`KC_LANG2` |`KC_HANJ` |Hanja | |`KC_LANG2` |`KC_HANJ` |Hanja | | |✔ |
|`KC_LANG3` | |JIS Katakana | |`KC_LANG3` | |JIS Katakana | | |✔ |
|`KC_LANG4` | |JIS Hiragana | |`KC_LANG4` | |JIS Hiragana | | |✔ |
|`KC_LANG5` | |JIS Zenkaku/Hankaku | |`KC_LANG5` | |JIS Zenkaku/Hankaku | | |✔ |
|`KC_LANG6` | |Language 6 | |`KC_LANG6` | |Language 6 | | | |
|`KC_LANG7` | |Language 7 | |`KC_LANG7` | |Language 7 | | | |
|`KC_LANG8` | |Language 8 | |`KC_LANG8` | |Language 8 | | | |
|`KC_LANG9` | |Language 9 | |`KC_LANG9` | |Language 9 | | | |
|`KC_ALT_ERASE` |`KC_ERAS` |Alternate Erase | |`KC_ALT_ERASE` |`KC_ERAS` |Alternate Erase | | | |
|`KC_SYSREQ` | |SysReq/Attention | |`KC_SYSREQ` | |SysReq/Attention | | | |
|`KC_CANCEL` | |Cancel | |`KC_CANCEL` | |Cancel | | | |
|`KC_CLEAR` |`KC_CLR` |Clear | |`KC_CLEAR` |`KC_CLR` |Clear | | |✔ |
|`KC_PRIOR` | |Prior | |`KC_PRIOR` | |Prior | | | |
|`KC_RETURN` | |Return | |`KC_RETURN` | |Return | | | |
|`KC_SEPARATOR` | |Separator | |`KC_SEPARATOR` | |Separator | | | |
|`KC_OUT` | |Out | |`KC_OUT` | |Out | | | |
|`KC_OPER` | |Oper | |`KC_OPER` | |Oper | | | |
|`KC_CLEAR_AGAIN` | |Clear/Again | |`KC_CLEAR_AGAIN` | |Clear/Again | | | |
|`KC_CRSEL` | |CrSel/Props | |`KC_CRSEL` | |CrSel/Props | | | |
|`KC_EXSEL` | |ExSel | |`KC_EXSEL` | |ExSel | | | |
|`KC_LCTRL` |`KC_LCTL` |Left Control | |`KC_LCTRL` |`KC_LCTL` |Left Control |✔ |✔ |✔ |
|`KC_LSHIFT` |`KC_LSFT` |Left Shift | |`KC_LSHIFT` |`KC_LSFT` |Left Shift |✔ |✔ |✔ |
|`KC_LALT` |`KC_LOPT` |Left Alt (Option) | |`KC_LALT` |`KC_LOPT` |Left Alt (Option) |✔ |✔ |✔ |
|`KC_LGUI` |`KC_LCMD`, `KC_LWIN` |Left GUI (Windows/Command/Meta key) | |`KC_LGUI` |`KC_LCMD`, `KC_LWIN` |Left GUI (Windows/Command/Meta key) |✔ |✔ |✔ |
|`KC_RCTRL` |`KC_RCTL` |Right Control | |`KC_RCTRL` |`KC_RCTL` |Right Control |✔ |✔ |✔ |
|`KC_RSHIFT` |`KC_RSFT` |Right Shift | |`KC_RSHIFT` |`KC_RSFT` |Right Shift |✔ |✔ |✔ |
|`KC_RALT` |`KC_ROPT`, `KC_ALGR` |Right Alt (Option/AltGr) | |`KC_RALT` |`KC_ROPT`, `KC_ALGR` |Right Alt (Option/AltGr) |✔ |✔ |✔ |
|`KC_RGUI` |`KC_RCMD`, `KC_RWIN` |Right GUI (Windows/Command/Meta key) | |`KC_RGUI` |`KC_RCMD`, `KC_RWIN` |Right GUI (Windows/Command/Meta key) |✔ |✔ |✔ |
|`KC_SYSTEM_POWER` |`KC_PWR` |System Power Down | |`KC_SYSTEM_POWER` |`KC_PWR` |System Power Down |✔ |✔<sup>3</sup>|✔ |
|`KC_SYSTEM_SLEEP` |`KC_SLEP` |System Sleep | |`KC_SYSTEM_SLEEP` |`KC_SLEP` |System Sleep |✔ |✔<sup>3</sup>|✔ |
|`KC_SYSTEM_WAKE` |`KC_WAKE` |System Wake | |`KC_SYSTEM_WAKE` |`KC_WAKE` |System Wake | |✔<sup>3</sup>|✔ |
|`KC_AUDIO_MUTE` |`KC_MUTE` |Mute | |`KC_AUDIO_MUTE` |`KC_MUTE` |Mute |✔ |✔ |✔ |
|`KC_AUDIO_VOL_UP` |`KC_VOLU` |Volume Up | |`KC_AUDIO_VOL_UP` |`KC_VOLU` |Volume Up |✔ |✔<sup>4</sup>|✔ |
|`KC_AUDIO_VOL_DOWN` |`KC_VOLD` |Volume Down | |`KC_AUDIO_VOL_DOWN` |`KC_VOLD` |Volume Down |✔ |✔<sup>4</sup>|✔ |
|`KC_MEDIA_NEXT_TRACK` |`KC_MNXT` |Next Track | |`KC_MEDIA_NEXT_TRACK` |`KC_MNXT` |Next Track |✔ |✔<sup>5</sup>|✔ |
|`KC_MEDIA_PREV_TRACK` |`KC_MPRV` |Previous Track | |`KC_MEDIA_PREV_TRACK` |`KC_MPRV` |Previous Track |✔ |✔<sup>5</sup>|✔ |
|`KC_MEDIA_STOP` |`KC_MSTP` |Stop Track (Windows) | |`KC_MEDIA_STOP` |`KC_MSTP` |Stop Track |✔ | |✔ |
|`KC_MEDIA_PLAY_PAUSE` |`KC_MPLY` |Play/Pause Track | |`KC_MEDIA_PLAY_PAUSE` |`KC_MPLY` |Play/Pause Track |✔ |✔ |✔ |
|`KC_MEDIA_SELECT` |`KC_MSEL` |Launch Media Player (Windows) | |`KC_MEDIA_SELECT` |`KC_MSEL` |Launch Media Player |✔ | |✔ |
|`KC_MEDIA_EJECT` |`KC_EJCT` |Eject (macOS) | |`KC_MEDIA_EJECT` |`KC_EJCT` |Eject | |✔ |✔ |
|`KC_MAIL` | |Launch Mail (Windows) | |`KC_MAIL` | |Launch Mail |✔ | |✔ |
|`KC_CALCULATOR` |`KC_CALC` |Launch Calculator (Windows) | |`KC_CALCULATOR` |`KC_CALC` |Launch Calculator |✔ | |✔ |
|`KC_MY_COMPUTER` |`KC_MYCM` |Launch My Computer (Windows) | |`KC_MY_COMPUTER` |`KC_MYCM` |Launch My Computer |✔ | |✔ |
|`KC_WWW_SEARCH` |`KC_WSCH` |Browser Search (Windows) | |`KC_WWW_SEARCH` |`KC_WSCH` |Browser Search |✔ | |✔ |
|`KC_WWW_HOME` |`KC_WHOM` |Browser Home (Windows) | |`KC_WWW_HOME` |`KC_WHOM` |Browser Home |✔ | |✔ |
|`KC_WWW_BACK` |`KC_WBAK` |Browser Back (Windows) | |`KC_WWW_BACK` |`KC_WBAK` |Browser Back |✔ | |✔ |
|`KC_WWW_FORWARD` |`KC_WFWD` |Browser Forward (Windows) | |`KC_WWW_FORWARD` |`KC_WFWD` |Browser Forward |✔ | |✔ |
|`KC_WWW_STOP` |`KC_WSTP` |Browser Stop (Windows) | |`KC_WWW_STOP` |`KC_WSTP` |Browser Stop |✔ | |✔ |
|`KC_WWW_REFRESH` |`KC_WREF` |Browser Refresh (Windows) | |`KC_WWW_REFRESH` |`KC_WREF` |Browser Refresh |✔ | |✔ |
|`KC_WWW_FAVORITES` |`KC_WFAV` |Browser Favorites (Windows) | |`KC_WWW_FAVORITES` |`KC_WFAV` |Browser Favorites |✔ | |✔ |
|`KC_MEDIA_FAST_FORWARD`|`KC_MFFD` |Next Track (macOS) | |`KC_MEDIA_FAST_FORWARD`|`KC_MFFD` |Next Track |✔ |✔<sup>5</sup>|✔ |
|`KC_MEDIA_REWIND` |`KC_MRWD` |Previous Track (macOS) | |`KC_MEDIA_REWIND` |`KC_MRWD` |Previous Track |✔<sup>6</sup>|✔<sup>5</sup>|✔ |
|`KC_BRIGHTNESS_UP` |`KC_BRIU` |Brightness Up | |`KC_BRIGHTNESS_UP` |`KC_BRIU` |Brightness Up |✔ |✔ |✔ |
|`KC_BRIGHTNESS_DOWN` |`KC_BRID` |Brightness Down | |`KC_BRIGHTNESS_DOWN` |`KC_BRID` |Brightness Down |✔ |✔ |✔ |
<sup>1. The Linux kernel HID driver recognizes [nearly all keycodes](https://github.com/torvalds/linux/blob/master/drivers/hid/hid-input.c), but the default bindings depend on the DE/WM.</sup><br/>
<sup>2. Treated as F13-F15.</sup><br/>
<sup>3. Must be held for about three seconds, and will display a prompt instead.</sup><br/>
<sup>4. Holding Shift+Option allows for finer control of volume level.</sup><br/>
<sup>5. Skips the entire track in iTunes when tapped, seeks within the current track when held.</sup><br/>
<sup>6. WMP does not recognize the Rewind key, but both alter playback speed in VLC.</sup>
## Quantum Keycodes :id=quantum-keycodes ## Quantum Keycodes :id=quantum-keycodes