OpenType 1.9.1 errata
This page documents errors in the OpenType specification that have technical significance and could lead to incorrect implementations. The scope is limited to issues in which the OpenType 1.9.1 specification as originally published implies technical details that are contrary to the intended design. Corrections may include corrections to incorrect values related to certain table fields, incorrect formulas for computing certain values, or similar issues. Corrections will not include any changes to data structures. If the textual change required for the correction is minor, the correction will be made in the specification and also listed here. If larger textual changes are required, the issue may be described here, but actual changes may be left to a future version. In either case, the status will be indicated in the table below.
Certain minor, editorial errors such as mis-spelling of words with no technical impact may on occasion be corrected silently, without notice or version update.
Date | Page | Description | Status |
---|---|---|---|
6 July 2024 | OpenType™ Layout Common Table Formats | In the description for the SequenceRuleSet table, the size for the seqRuleOffsets[] array incorrectly referred to a field name “posRuleCount” instead of the “seqRuleCount” field. | Corrected in 1.9.1 (2024-7-6). |
OpenType specification