[Bug] shifted character outputting non shifted version when typing really fast · qmk/qmk_firmware#18627 | Good First Issue

(6 comments) (1 reaction) (0 assignees)C (43,867 forks)batch import

bughelp wanted

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説明

Describe the Bug

I have 2 layers, one 0 layer that outputs "d" and "f", and if I hold the modifier it goes to layer 1 and outputs "(" and ")".

The problem is if I hold the modifier and start typing really fast ()()()()()()()(). The output that I get is: ()()()(09)()()()()()90909090909)()()()90()()90() instead of ()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()(). It seems I get the unshifted version of the braces out of nowhere and I don't understand why this is happening. This also happen with other keys such as _ outputting - instead. This problem is occurring on Ubuntu 22.04 and windows 11 and the bug does not appear in another keyboard (corsair k68) so I know the problem is not in the computer itself. I found that if I set the repeat delay for a keypress to be very low the issue is easier to see and happens way more. If I set the repeat delay to be very high, the issue almost disappears.

The following link shows my current layout: https://configure.zsa.io/moonlander/layouts/0LOEP/QEYlV/0

Keyboard Used

Moonlander

Link to product page (if applicable)

https://www.zsa.io/moonlander/

Operating System

Ubuntu 22.04 and Windows 11

qmk doctor Output

No response

Is AutoHotKey / Karabiner installed

AutoHotKey (Windows)
Karabiner (macOS)

Other keyboard-related software installed

No response

Additional Context

my keymap.c file:

#include QMK_KEYBOARD_H
#include "version.h"
#include "keymap_german.h"
#include "keymap_nordic.h"
#include "keymap_french.h"
#include "keymap_spanish.h"
#include "keymap_hungarian.h"
#include "keymap_swedish.h"
#include "keymap_br_abnt2.h"
#include "keymap_canadian_multilingual.h"
#include "keymap_german_ch.h"
#include "keymap_jp.h"
#include "keymap_korean.h"
#include "keymap_bepo.h"
#include "keymap_italian.h"
#include "keymap_slovenian.h"
#include "keymap_lithuanian_azerty.h"
#include "keymap_danish.h"
#include "keymap_norwegian.h"
#include "keymap_portuguese.h"
#include "keymap_contributions.h"
#include "keymap_czech.h"
#include "keymap_romanian.h"
#include "keymap_russian.h"
#include "keymap_uk.h"
#include "keymap_estonian.h"
#include "keymap_belgian.h"
#include "keymap_us_international.h"
#include "keymap_croatian.h"
#include "keymap_turkish_q.h"
#include "keymap_slovak.h"

#define KC_MAC_UNDO LGUI(KC_Z)
#define KC_MAC_CUT LGUI(KC_X)
#define KC_MAC_COPY LGUI(KC_C)
#define KC_MAC_PASTE LGUI(KC_V)
#define KC_PC_UNDO LCTL(KC_Z)
#define KC_PC_CUT LCTL(KC_X)
#define KC_PC_COPY LCTL(KC_C)
#define KC_PC_PASTE LCTL(KC_V)
#define ES_LESS_MAC KC_GRAVE
#define ES_GRTR_MAC LSFT(KC_GRAVE)
#define ES_BSLS_MAC ALGR(KC_6)
#define NO_PIPE_ALT KC_GRAVE
#define NO_BSLS_ALT KC_EQUAL
#define LSA_T(kc) MT(MOD_LSFT | MOD_LALT, kc)
#define BP_NDSH_MAC ALGR(KC_8)
#define SE_SECT_MAC ALGR(KC_6)
#define MOON_LED_LEVEL LED_LEVEL

enum custom_keycodes {
  RGB_SLD = ML_SAFE_RANGE,
  HSV_0_245_245,
  HSV_152_255_255,
  ST_MACRO_0,
  ST_MACRO_1,
  ST_MACRO_2,
};


enum tap_dance_codes {
  DANCE_0,
  DANCE_1,
};

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  [0] = LAYOUT_moonlander(
    KC_ESCAPE,      LALT(KC_TAB),   KC_F2,          KC_TRANSPARENT, KC_TRANSPARENT, KC_HOME,        TG(3),                                          TG(6),          KC_END,         ST_MACRO_0,     ST_MACRO_1,     ST_MACRO_2,     KC_PSCREEN,     KC_BSPACE,      
    KC_TAB,         KC_Q,           KC_W,           KC_E,           KC_R,           KC_T,           TG(4),                                          KC_TRANSPARENT, KC_Y,           KC_U,           KC_I,           KC_O,           KC_P,           KC_GRAVE,       
    CAPS_WORD,      KC_A,           KC_S,           KC_D,           KC_F,           KC_G,           KC_HYPR,                                                                        KC_MEH,         KC_H,           KC_J,           KC_K,           KC_L,           KC_SCOLON,      KC_BSLASH,      
    KC_LSHIFT,      KC_Z,           KC_X,           KC_C,           KC_V,           KC_B,                                           KC_N,           KC_M,           KC_COMMA,       KC_DOT,         KC_SLASH,       KC_RSHIFT,      
    KC_LCTRL,       KC_LGUI,        KC_LALT,        KC_LEFT,        KC_RIGHT,       KC_DELETE,                                                                                                      LSFT(KC_INSERT),TD(DANCE_0),    TD(DANCE_1),    KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, 
    LT(5,KC_SPACE), MO(2),          KC_TRANSPARENT,                 KC_TRANSPARENT, KC_TRANSPARENT, LT(1,KC_ENTER)
  ),
  [1] = LAYOUT_moonlander(
    KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT,                                 KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, 
    KC_TRANSPARENT, KC_ASTR,        KC_UNDS,        KC_LBRACKET,    KC_RBRACKET,    KC_TRANSPARENT, KC_TRANSPARENT,                                 KC_TRANSPARENT, KC_TRANSPARENT, KC_EXLM,        KC_AMPR,        KC_DLR,         KC_PIPE,        KC_TRANSPARENT, 
    KC_TRANSPARENT, KC_MINUS,       KC_PLUS,        KC_LPRN,        KC_RPRN,        KC_TRANSPARENT, KC_TRANSPARENT,                                                                 KC_TRANSPARENT, KC_TRANSPARENT, KC_HASH,        KC_DQUO,        KC_EQUAL,       KC_COLN,        KC_TRANSPARENT, 
    KC_TRANSPARENT, KC_QUOTE,       KC_CIRC,        KC_LCBR,        KC_RCBR,        KC_TRANSPARENT,                                 KC_TRANSPARENT, KC_TILD,        KC_LABK,        KC_RABK,        KC_QUES,        KC_TRANSPARENT, 
    KC_TRANSPARENT, KC_GRAVE,       KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT,                                                                                                 KC_TRANSPARENT, KC_TRANSPARENT, KC_AT,          KC_PERC,        KC_TRANSPARENT, KC_TRANSPARENT, 
    KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT,                 KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT
  ),
  [2] = LAYOUT_moonlander(
    KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT,                                 KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_KP_SLASH,    KC_KP_ASTERISK, KC_KP_MINUS,    KC_TRANSPARENT, 
    KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT,                                 KC_TRANSPARENT, KC_TRANSPARENT, KC_KP_7,        KC_KP_8,        KC_KP_9,        KC_KP_PLUS,     KC_TRANSPARENT, 
    KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT,                                                                 KC_TRANSPARENT, KC_TRANSPARENT, KC_KP_4,        KC_KP_5,        KC_KP_6,        KC_KP_PLUS,     KC_TRANSPARENT, 
    KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT,                                 KC_TRANSPARENT, KC_KP_1,        KC_KP_2,        KC_KP_3,        KC_TRANSPARENT, KC_TRANSPARENT, 
    KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT,                                                                                                 KC_TRANSPARENT, KC_KP_0,        KC_COMMA,       KC_KP_DOT,      KC_TRANSPARENT, KC_TRANSPARENT, 
    KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT,                 KC_TRANSPARENT, KC_ENTER,       KC_SPACE
  ),
  [3] = LAYOUT_moonlander(
    KC_ESCAPE,      KC_1,           KC_2,           KC_3,           KC_4,           KC_5,           KC_TRANSPARENT,                                 KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, 
    KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT,                                 TO(0),          KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, 
    KC_DOT,         KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT,                                                                 KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, 
    KC_LSHIFT,      KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT,                                 KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, 
    KC_LCTRL,       KC_NO,          KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_LGUI,                                                                                                        KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_ASTG,        
    KC_SPACE,       KC_LBRACKET,    KC_RBRACKET,                    KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT
  ),
  [4] = LAYOUT_moonlander(
    KC_TRANSPARENT, KC_F1,          KC_F2,          KC_F3,          KC_F4,          KC_F5,          KC_TRANSPARENT,                                 KC_TRANSPARENT, KC_F6,          KC_F7,          KC_F8,          KC_F9,          KC_F10,         KC_F11,         
    KC_TRANSPARENT, KC_TRANSPARENT, KC_MS_BTN1,     KC_MS_UP,       KC_MS_BTN2,     KC_TRANSPARENT, KC_TRANSPARENT,                                 TO(0),          KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_F12,         
    KC_TRANSPARENT, KC_TRANSPARENT, KC_MS_LEFT,     KC_MS_DOWN,     KC_MS_RIGHT,    KC_TRANSPARENT, KC_TRANSPARENT,                                                                 KC_TRANSPARENT, KC_TRANSPARENT, KC_AUDIO_VOL_DOWN,KC_AUDIO_VOL_UP,KC_AUDIO_MUTE,  KC_TRANSPARENT, KC_TRANSPARENT, 
    KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT,                                 KC_TRANSPARENT, KC_MEDIA_PLAY_PAUSE,KC_MEDIA_PREV_TRACK,KC_MEDIA_NEXT_TRACK,KC_TRANSPARENT, KC_TRANSPARENT, 
    HSV_0_245_245,  HSV_152_255_255,MOON_LED_LEVEL, KC_TRANSPARENT, KC_TRANSPARENT, RGB_MOD,                                                                                                        RGB_TOG,        KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, RESET,          
    RGB_VAD,        RGB_VAI,        TOGGLE_LAYER_COLOR,                RGB_SLD,        RGB_HUD,        RGB_HUI
  ),
  [5] = LAYOUT_moonlander(
    KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT,                                 KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, 
    KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT,                                 KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, 
    KC_TRANSPARENT, KC_KP_1,        KC_KP_2,        KC_KP_3,        KC_KP_4,        KC_KP_5,        KC_TRANSPARENT,                                                                 KC_TRANSPARENT, KC_KP_6,        KC_KP_7,        KC_KP_8,        KC_KP_9,        KC_KP_0,        KC_TRANSPARENT, 
    KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT,                                 KC_TRANSPARENT, KC_TRANSPARENT, KC_COMMA,       KC_DOT,         KC_TRANSPARENT, KC_TRANSPARENT, 
    KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT,                                                                                                 KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, 
    KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT,                 KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT
  ),
  [6] = LAYOUT_moonlander(
    KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, LALT(LSFT(KC_E)),KC_TRANSPARENT, LALT(LCTL(LSFT(KC_H))),KC_TRANSPARENT,                                 KC_TRANSPARENT, LALT(LCTL(LSFT(KC_L))),KC_TRANSPARENT, LALT(KC_ENTER), KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, 
    KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT,                                 TO(0),          KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, 
    KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT,                                                                 KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, 
    KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT,                                 KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, 
    KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT,                                                                                                 KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT, 
    KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT,                 KC_TRANSPARENT, KC_TRANSPARENT, KC_TRANSPARENT
  ),
};

extern rgb_config_t rgb_matrix_config;

void keyboard_post_init_user(void) {
  rgb_matrix_enable();
}

const uint8_t PROGMEM ledmap[][DRIVER_LED_TOTAL][3] = {
    [3] = { {139,255,255}, {0,0,0}, {139,255,255}, {139,255,255}, {139,255,255}, {139,255,255}, {139,255,255}, {139,255,255}, {139,255,255}, {0,0,0}, {139,255,255}, {139,255,255}, {139,255,255}, {0,0,0}, {0,0,0}, {0,0,0}, {139,255,255}, {139,255,255}, {0,0,0}, {0,0,0}, {139,255,255}, {139,255,255}, {139,255,255}, {139,255,255}, {0,0,0}, {139,255,255}, {139,255,255}, {139,255,255}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {139,255,255}, {139,255,255}, {139,255,255}, {139,255,255}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {139,255,255}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {139,255,255}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0} },

    [4] = { {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {0,255,255}, {0,255,255}, {0,0,0}, {0,0,0}, {0,0,0}, {0,255,255}, {0,255,255}, {0,255,255}, {0,255,255}, {0,0,0}, {0,255,255}, {0,255,255}, {0,255,255}, {0,255,255}, {0,0,0}, {0,0,0}, {0,255,255}, {0,255,255}, {0,255,255}, {0,0,0}, {0,0,0}, {0,255,255}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {0,245,245}, {0,245,245}, {0,245,245}, {0,245,245}, {0,255,255}, {0,255,255}, {0,0,0}, {0,0,0}, {41,255,255}, {0,255,255}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {0,255,255}, {0,0,0}, {0,255,255}, {0,255,255}, {0,0,0}, {0,255,255}, {0,0,0}, {0,255,255}, {0,255,255}, {0,0,0}, {0,255,255}, {0,0,0}, {0,255,255}, {0,255,255}, {0,0,0}, {0,255,255}, {0,0,0}, {0,0,0}, {0,0,0}, {0,0,0}, {0,255,255}, {0,0,0}, {0,245,245}, {0,245,245}, {0,245,245}, {0,245,245} },

    [6] = { {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255}, {191,255,255} },

};

void set_layer_color(int layer) {
  for (int i = 0; i < DRIVER_LED_TOTAL; i++) {
    HSV hsv = {
      .h = pgm_read_byte(&ledmap[layer][i][0]),
      .s = pgm_read_byte(&ledmap[layer][i][1]),
      .v = pgm_read_byte(&ledmap[layer][i][2]),
    };
    if (!hsv.h && !hsv.s && !hsv.v) {
        rgb_matrix_set_color( i, 0, 0, 0 );
    } else {
        RGB rgb = hsv_to_rgb( hsv );
        float f = (float)rgb_matrix_config.hsv.v / UINT8_MAX;
        rgb_matrix_set_color( i, f * rgb.r, f * rgb.g, f * rgb.b );
    }
  }
}

void rgb_matrix_indicators_user(void) {
  if (keyboard_config.disable_layer_led) { return; }
  switch (biton32(layer_state)) {
    case 3:
      set_layer_color(3);
      break;
    case 4:
      set_layer_color(4);
      break;
    case 6:
      set_layer_color(6);
      break;
   default:
    if (rgb_matrix_get_flags() == LED_FLAG_NONE)
      rgb_matrix_set_color_all(0, 0, 0);
    break;
  }
}

bool process_record_user(uint16_t keycode, keyrecord_t *record) {
  switch (keycode) {
    case ST_MACRO_0:
    if (record->event.pressed) {
      SEND_STRING(SS_LSFT(SS_TAP(X_LBRACKET)) SS_DELAY(100) SS_LSFT(SS_TAP(X_RBRACKET)) SS_DELAY(100) SS_TAP(X_LEFT));

    }
    break;
    case ST_MACRO_1:
    if (record->event.pressed) {
      SEND_STRING(SS_TAP(X_LBRACKET) SS_DELAY(100) SS_TAP(X_RBRACKET) SS_DELAY(100) SS_TAP(X_LEFT));

    }
    break;
    case ST_MACRO_2:
    if (record->event.pressed) {
      SEND_STRING(SS_LSFT(SS_TAP(X_9)) SS_DELAY(100) SS_LSFT(SS_TAP(X_0)) SS_DELAY(100) SS_TAP(X_LEFT));

    }
    break;
    case RGB_SLD:
      if (record->event.pressed) {
        rgblight_mode(1);
      }
      return false;
    case HSV_0_245_245:
      if (record->event.pressed) {
        rgblight_mode(1);
        rgblight_sethsv(0,245,245);
      }
      return false;
    case HSV_152_255_255:
      if (record->event.pressed) {
        rgblight_mode(1);
        rgblight_sethsv(152,255,255);
      }
      return false;
  }
  return true;
}

typedef struct {
    bool is_press_action;
    uint8_t step;
} tap;

enum {
    SINGLE_TAP = 1,
    SINGLE_HOLD,
    DOUBLE_TAP,
    DOUBLE_HOLD,
    DOUBLE_SINGLE_TAP,
    MORE_TAPS
};

static tap dance_state[2];

uint8_t dance_step(qk_tap_dance_state_t *state);

uint8_t dance_step(qk_tap_dance_state_t *state) {
    if (state->count == 1) {
        if (state->interrupted || !state->pressed) return SINGLE_TAP;
        else return SINGLE_HOLD;
    } else if (state->count == 2) {
        if (state->interrupted) return DOUBLE_SINGLE_TAP;
        else if (state->pressed) return DOUBLE_HOLD;
        else return DOUBLE_TAP;
    }
    return MORE_TAPS;
}


void on_dance_0(qk_tap_dance_state_t *state, void *user_data);
void dance_0_finished(qk_tap_dance_state_t *state, void *user_data);
void dance_0_reset(qk_tap_dance_state_t *state, void *user_data);

void on_dance_0(qk_tap_dance_state_t *state, void *user_data) {
    if(state->count == 3) {
        tap_code16(KC_DOWN);
        tap_code16(KC_DOWN);
        tap_code16(KC_DOWN);
    }
    if(state->count > 3) {
        tap_code16(KC_DOWN);
    }
}

void dance_0_finished(qk_tap_dance_state_t *state, void *user_data) {
    dance_state[0].step = dance_step(state);
    switch (dance_state[0].step) {
        case SINGLE_TAP: register_code16(KC_DOWN); break;
        case DOUBLE_TAP: register_code16(KC_DOWN); register_code16(KC_DOWN); break;
        case DOUBLE_HOLD: register_code16(KC_PGDOWN); break;
        case DOUBLE_SINGLE_TAP: tap_code16(KC_DOWN); register_code16(KC_DOWN);
    }
}

void dance_0_reset(qk_tap_dance_state_t *state, void *user_data) {
    wait_ms(10);
    switch (dance_state[0].step) {
        case SINGLE_TAP: unregister_code16(KC_DOWN); break;
        case DOUBLE_TAP: unregister_code16(KC_DOWN); break;
        case DOUBLE_HOLD: unregister_code16(KC_PGDOWN); break;
        case DOUBLE_SINGLE_TAP: unregister_code16(KC_DOWN); break;
    }
    dance_state[0].step = 0;
}
void on_dance_1(qk_tap_dance_state_t *state, void *user_data);
void dance_1_finished(qk_tap_dance_state_t *state, void *user_data);
void dance_1_reset(qk_tap_dance_state_t *state, void *user_data);

void on_dance_1(qk_tap_dance_state_t *state, void *user_data) {
    if(state->count == 3) {
        tap_code16(KC_UP);
        tap_code16(KC_UP);
        tap_code16(KC_UP);
    }
    if(state->count > 3) {
        tap_code16(KC_UP);
    }
}

void dance_1_finished(qk_tap_dance_state_t *state, void *user_data) {
    dance_state[1].step = dance_step(state);
    switch (dance_state[1].step) {
        case SINGLE_TAP: register_code16(KC_UP); break;
        case DOUBLE_TAP: register_code16(KC_UP); register_code16(KC_UP); break;
        case DOUBLE_HOLD: register_code16(KC_PGUP); break;
        case DOUBLE_SINGLE_TAP: tap_code16(KC_UP); register_code16(KC_UP);
    }
}

void dance_1_reset(qk_tap_dance_state_t *state, void *user_data) {
    wait_ms(10);
    switch (dance_state[1].step) {
        case SINGLE_TAP: unregister_code16(KC_UP); break;
        case DOUBLE_TAP: unregister_code16(KC_UP); break;
        case DOUBLE_HOLD: unregister_code16(KC_PGUP); break;
        case DOUBLE_SINGLE_TAP: unregister_code16(KC_UP); break;
    }
    dance_state[1].step = 0;
}

qk_tap_dance_action_t tap_dance_actions[] = {
        [DANCE_0] = ACTION_TAP_DANCE_FN_ADVANCED(on_dance_0, dance_0_finished, dance_0_reset),
        [DANCE_1] = ACTION_TAP_DANCE_FN_ADVANCED(on_dance_1, dance_1_finished, dance_1_reset),
};

コントリビューターガイド

調査方針: このバグは、素早く入力した際に、シフト付き文字（括弧など）がシフトなしで出力される問題です。ユーザーは keymap.c とレイアウトへのリンクを提供しています。QMK のレイヤー切り替えと修飾キーの処理、特にタイミングとデバウンスについて調査してください。`process record` および `matrix scan` 関数のソースコードを確認します。問題が USB レポートのタイミングまたはキー押下/離しの処理に関連しているか検討してください。issue 内の既存のコメントを確認し、メンテナーからの手がかりや提案があれば探します。
技術スタック: c
領域: backend
Issue 種別: バグ
難度: 3
推定時間: 1-3時間
活動状況: アクティブ
明確さ: 明確
前提条件: CQMK basics
初心者向け度: 40