xcb_xkb_state_notify_event_t - Man Page

typedef struct xcb_xkb_state_notify_event_t {
    uint8_t         response_type;
    uint8_t         xkbType;
    uint16_t        sequence;
    xcb_timestamp_t time;
    uint8_t         deviceID;
    uint8_t         mods;
    uint8_t         baseMods;
    uint8_t         latchedMods;
    uint8_t         lockedMods;
    uint8_t         group;
    int16_t         baseGroup;
    int16_t         latchedGroup;
    uint8_t         lockedGroup;
    uint8_t         compatState;
    uint8_t         grabMods;
    uint8_t         compatGrabMods;
    uint8_t         lookupMods;
    uint8_t         compatLoockupMods;
    uint16_t        ptrBtnState;
    uint16_t        changed;
    xcb_keycode_t   keycode;
    uint8_t         eventType;
    uint8_t         requestMajor;
    uint8_t         requestMinor;
} xcb_xkb_state_notify_event_t;