Function sendKey

core/extras.c:25–37

}

bool EMSCRIPTEN_KEEPALIVE sendKey(uint16_t key) {
    uint8_t flags = mem_peek_byte(CE_graphFlags2);
    if (flags & CE_keyReady) {
        return false;
    }
    if (key < 0x100) {
        key <<= 8;
    }
    mem_poke_byte(CE_kbdKey, (uint8_t)(key >> 8));
    mem_poke_byte(CE_keyExtend, (uint8_t)(key & 0xFF));
    mem_poke_byte(CE_graphFlags2, flags | CE_keyReady);
    return true;
}

bool EMSCRIPTEN_KEEPALIVE sendLetterKeyPress(char letter) {
    uint16_t key;