Merge "Fix a bug with negative coordinates, step 3"

    int insertPos = 0;

    inputCodes[insertPos++] = primaryKey;

    const int startIndex = getStartIndexFromCoordinates(x, y);

    if (startIndex >= 0) {

        for (int i = 0; i < MAX_PROXIMITY_CHARS_SIZE; ++i) {

            const int32_t c = mProximityCharsArray[startIndex + i];

            if (c < KEYCODE_SPACE || c == primaryKey) {

                }

            }

        }

    }

    // Add a delimiter for the proximity characters

    for (int i = insertPos; i < MAX_PROXIMITY_CHARS_SIZE; ++i) {

        inputCodes[i] = NOT_A_CODE;