[Keymap] New custom 'super alt' keymap for the Drop ALT (#9385)
* New custom 'super alt' keymap for the Drop ALT * Improvements to 'super alt' keymap based on PR feedback * Fix flickering LED caps lock bug * Code cleanup from PR feedback * Minor keymap layout cleanup
This commit is contained in:
Paul Ewers
GitHub
196
keyboards/massdrop/alt/keymaps/ewersp/keymap.c
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196
keyboards/massdrop/alt/keymaps/ewersp/keymap.c
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#include QMK_KEYBOARD_H
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enum alt_keycodes {
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U_T_AUTO = SAFE_RANGE, //USB Extra Port Toggle Auto Detect / Always Active
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U_T_AGCR, //USB Toggle Automatic GCR control
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DBG_TOG, //DEBUG Toggle On / Off
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DBG_MTRX, //DEBUG Toggle Matrix Prints
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DBG_KBD, //DEBUG Toggle Keyboard Prints
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DBG_MOU, //DEBUG Toggle Mouse Prints
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MD_BOOT, //Restart into bootloader after hold timeout
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ALT_DEL, //Added to map left alt + backspace to delete
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};
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// Friendly layer names
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enum alt_layers {
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DEF = 0,
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ALT,
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FUNC,
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SUPR
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};
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const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
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[DEF] = LAYOUT_65_ansi_blocker(
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KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_DEL,
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KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS, KC_HOME,
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KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENT, KC_PGUP,
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KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_UP, KC_PGDN,
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KC_LCTL, KC_LGUI, MO(SUPR), KC_SPC, KC_RALT, MO(FUNC),KC_LEFT, KC_DOWN, KC_RGHT
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),
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[ALT] = LAYOUT_65_ansi_blocker(
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_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
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_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
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_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
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_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
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_______, _______, KC_LALT, _______, _______, _______, _______, _______, _______
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),
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[FUNC] = LAYOUT_65_ansi_blocker(
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KC_GRV, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, _______, KC_MUTE,
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_______, RGB_SPD, RGB_VAI, RGB_SPI, RGB_HUI, RGB_SAI, _______, U_T_AUTO,U_T_AGCR,_______, KC_PSCR, KC_SLCK, KC_PAUS, _______, KC_END,
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_______, RGB_RMOD,RGB_VAD, RGB_MOD, RGB_HUD, RGB_SAD, _______, _______, _______, _______, _______, _______, _______, KC_VOLU,
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_______, RGB_TOG, _______, _______, _______, MD_BOOT, NK_TOGG, DBG_TOG, _______, TG(ALT), _______, _______, KC_PGUP, KC_VOLD,
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_______, _______, KC_LALT, _______, _______, _______, KC_HOME, KC_PGDN, KC_END
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),
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[SUPR] = LAYOUT_65_ansi_blocker(
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KC_GRV, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, ALT_DEL, _______,
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_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_END,
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_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
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_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
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_______, _______, _______, _______, _______, _______, KC_HOME, _______, KC_END
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)
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};
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// If the super alt layer is the active layer
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bool super_alt_layer_active = false;
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// If we need to unregister alt when leaving the super alt layer
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bool need_to_unregister_alt = false;
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#define MODS_SHIFT (get_mods() & MOD_BIT(KC_LSHIFT) || get_mods() & MOD_BIT(KC_RSHIFT))
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#define MODS_CTRL (get_mods() & MOD_BIT(KC_LCTL) || get_mods() & MOD_BIT(KC_RCTRL))
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#define MODS_ALT (get_mods() & MOD_BIT(KC_LALT) || get_mods() & MOD_BIT(KC_RALT))
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// Taken from 'g_led_config' in config_led.c
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#define CAPS_LOCK_LED_ID 30
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// This runs every matrix scan (every 'frame')
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void rgb_matrix_indicators_user(void) {
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led_flags_t flags = rgb_matrix_get_flags();
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// If we're in either keylight or underglow modes (but not both simultaneously)
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if (HAS_FLAGS(flags, LED_FLAG_KEYLIGHT) != HAS_FLAGS(flags, LED_FLAG_UNDERGLOW)) {
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// This fixes a bug where the caps lock LED flickers when toggled in either keylight or underglow modes
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if (host_keyboard_leds() & (1 << USB_LED_CAPS_LOCK)) {
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rgb_matrix_set_color(CAPS_LOCK_LED_ID, RGB_WHITE);
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} else {
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rgb_matrix_set_color(CAPS_LOCK_LED_ID, 0, 0, 0);
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}
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}
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}
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// This runs code every time that the layers get changed
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layer_state_t layer_state_set_user(layer_state_t state) {
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switch (get_highest_layer(state)) {
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case DEF:
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// When returning to the default layer, check if we need to unregister the left alt key
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if (super_alt_layer_active && need_to_unregister_alt) {
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unregister_code(KC_LALT);
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}
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super_alt_layer_active = false;
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need_to_unregister_alt = false;
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break;
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case SUPR:
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super_alt_layer_active = true;
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break;
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}
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return state;
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}
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bool process_record_user(uint16_t keycode, keyrecord_t *record) {
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static uint32_t key_timer;
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switch (keycode) {
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// These are the keys we want to 'fall though' and behave as usual when pressed with the alt modifier
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case KC_A ... KC_Z:
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case KC_TAB:
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case KC_DEL:
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case KC_UP:
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case KC_DOWN:
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case MO(FUNC):
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if (super_alt_layer_active && record->event.pressed) {
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// Only activate the alt modifier for the first key press
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if ((get_mods() & MOD_BIT(KC_LALT)) == false) {
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register_code(KC_LALT);
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need_to_unregister_alt = true;
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}
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}
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// We still want to process the keycode normally
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return true;
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case ALT_DEL:
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if (record->event.pressed) {
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register_code(KC_DEL);
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} else {
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unregister_code(KC_DEL);
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}
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return false;
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case U_T_AUTO:
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if (record->event.pressed && MODS_SHIFT && MODS_CTRL) {
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TOGGLE_FLAG_AND_PRINT(usb_extra_manual, "USB extra port manual mode");
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}
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return false;
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case U_T_AGCR:
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if (record->event.pressed && MODS_SHIFT && MODS_CTRL) {
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TOGGLE_FLAG_AND_PRINT(usb_gcr_auto, "USB GCR auto mode");
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}
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return false;
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case DBG_TOG:
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if (record->event.pressed) {
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TOGGLE_FLAG_AND_PRINT(debug_enable, "Debug mode");
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}
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return false;
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case DBG_MTRX:
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if (record->event.pressed) {
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TOGGLE_FLAG_AND_PRINT(debug_matrix, "Debug matrix");
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}
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return false;
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case DBG_KBD:
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if (record->event.pressed) {
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TOGGLE_FLAG_AND_PRINT(debug_keyboard, "Debug keyboard");
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}
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return false;
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case DBG_MOU:
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if (record->event.pressed) {
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TOGGLE_FLAG_AND_PRINT(debug_mouse, "Debug mouse");
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}
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return false;
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case MD_BOOT:
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if (record->event.pressed) {
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key_timer = timer_read32();
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} else {
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if (timer_elapsed32(key_timer) >= 500) {
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reset_keyboard();
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}
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}
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return false;
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case RGB_TOG:
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if (record->event.pressed) {
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switch (rgb_matrix_get_flags()) {
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case LED_FLAG_ALL: {
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rgb_matrix_set_flags(LED_FLAG_KEYLIGHT);
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rgb_matrix_set_color_all(0, 0, 0);
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}
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break;
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case LED_FLAG_KEYLIGHT: {
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rgb_matrix_set_flags(LED_FLAG_UNDERGLOW);
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rgb_matrix_set_color_all(0, 0, 0);
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}
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break;
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case LED_FLAG_UNDERGLOW: {
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rgb_matrix_set_flags(LED_FLAG_NONE);
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rgb_matrix_disable_noeeprom();
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}
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break;
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default: {
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rgb_matrix_set_flags(LED_FLAG_ALL);
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rgb_matrix_enable_noeeprom();
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}
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break;
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}
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}
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return false;
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default:
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return true; // Process all other keycodes normally
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}
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}
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