| ⇢ | F | QRMatrix added | |
| ⇢ | A | ReedSolomon added |
| ⇢ | C | QRMatrix::setLogoSpace() added | |
| ⇢ | C | QRMatrix::mapData() added | |
| ⇢ | C | QRMatrix::setFinderPattern() added | |
| ⇢ | B | QRMatrix::setAlignmentPattern() added | |
| ⇢ | B | ReedSolomon::interleaveEcBytes() added | |
| ⇢ | B | QRMatrix::setFormatInfo() added | |
| ⇢ | A | QRMatrix::setQuietZone() added | |
| ⇢ | A | QRMatrix::getMask() added | |
| ⇢ | A | QRMatrix::setSeparators() added | |
| ⇢ | A | QRMatrix::setVersionNumber() added | |
| ⋮ | view more | ||
| B | ↛ | QRData::maskECC() removed | |
| A | ↛ | QRData::poly() removed | |
| A | ↛ | EccLevel::getRSBlocks() removed | |