News

YuPcre2 1.15.0
- Improve the List, List2, Replace, and Replace2 methods so that the OnFormatVariable Sender argument can be queried for MatchedStr, SubStr, etc.
- Work around compiler bugs from Delphi 7 to Delphi 2009 which resulted in “Internal Error” under certain conditions.
- Fix inifinite loop with invalid UTF-8 mode enabled.
- Fix multiple JIT problems, including character ranges optimization, character set matching, and word boundary check.

DISQLite3 5.35.0
- New TDISQLite3UniDirQuery.IntegerPrimaryKeyField option to work around potential data loss due to the 32-bit limitation of Delphi's ftAutoInc DataType.
- Query planner enhancements.
- Multiple recursive SELECTS in recursive common table expressions.
- Better error messages from CHECK constraint failures.

YuOpenSSL 0.2.1 Alpha
- Add EVP_VerifyInit(), EVP_VerifyInit_ex(), and EVP_VerifyUpdate(), ported from OpenSSL macros.
- Fix memory leaks in ICS (Internet Component Suite).

YuStemmer 5.4.0
- New Yiddish stemmer.
- Fix decoding of 4-byte UTF-8 sequences.

YuBrotli 2.2.0
- Based on Brotli v0.9.0 release: Fix a decoder “integer overflow” problem where an input size (chunk size) larger than 2GiB may cause a crash.
- Raise an exception if decoder wrapper functions run out of input. Previously, this data error was silently ignored.
- Many improvements and bug fixes.

YuOpenSSL 0.2.0 Alpha
- Update to OpenSSL 1.1.1h.
- Add many new OpenSSL API functions, procedures, types, and constants.
- Indy support, plus basic demos. The Indy OpenSSL 1.1.1 IOHandler is still in development. Until stable, consider this a proof of concept and use with great care.
- New demos to create certificates.

DISQLite3 5.34.0
- Support for UPDATE FROM following the PostgreSQL syntax.
- Increase the maximum size of database files to 281 TB.
- Extended PRAGMA integrity_check so it can run on a single table only.
- Add the decimal extension for arbitrary-precision decimal arithmetic.
- Query planner improvements.

DISQLite3 5.33.1
- Fix a long-standing bug in the byte-code engine that can cause a COMMIT command report as success when in fact it failed to commit.

DISQLite3 5.32.0
- INSERT and UPDATE statements now always apply column affinity before computing CHECK constraints.
- Added the iif() SQL function.
- The ESCAPE clause of a LIKE operator now overrides wildcard characters, so that the behavior now matches what PostgreSQL does.
- Added support for approximate ANALYZE using the PRAGMA analysis_limit command.
- New extensions: bytecode virtual table, checksum VFS, UINT collation sequence.
- New functions to better support of VFS shim implementations: sqlite3_create_filename(), sqlite3_free_filename(), and sqlite3_database_file_object().

YuPcre2 1.13.0
- Capturing groups that contain recursive backreferences to themselves are no longer automatically atomic.
- New option for pcre2_substitute: PCRE2_SUBSTITUTE_LITERAL, PCRE2_SUBSTITUTE_MATCHED, PCRE2_SUBSTITUTE_REPLACEMENT_ONLY.
- If PCRE2_UCP is set without PCRE2_UTF, Unicode character properties are used for upper/lower case computations on characters whose code points are greater than 127.
- Updated to Unicode 13.0.0.

YuNetSurf 4.0.1.
- CSS parser bug fix for selectors without ruleset.
- CSS property handling bug fixes.

DIRegEx 8.12.0
- JIT compiler update.
- Avoid potential integer overflow after (?C.

YuPdf 2.6.1
- Improve PDF/A-1a conformance to silence errors reported by recent validators.

DISQLite3 5.31.1
- Improve UTF-16 to UTF-8 conversions (and vice versa) so include Unicode Code Points from $100000 to $10FFFF (Supplemental Planes).
- Fix incomplete parameter renaming which caused a compile error in Delphi 2007 and before.

DISQLite3 5.31.0
- Add support generated columns.
- Add security properties for application-defined SQL functions.
- More efficient lookaside memory allocator.
- New UUID and urifuncs extensions.
- Optimizations and bug fixes.

DITidy 6.3.0
- Add support for DATA element.
- Keep case of anchors for HTML5.

YuStemmer 5.2.0
- New Serbian stemmer.
- Minor optimisation to Dutch Kraaij Pohlmann stemmer.

YuBrotli 2.0.0
- Drop “custom dictionary” support.
- New “Large Window Brotli” feature.
- New encoding and decoding options.
- Improved compression for small and tiny data.
- Bug fixes.

YuPcre2 1.12.0
- Support for matching in invalid UTF strings.
- Non-atomic positive lookarounds are implemented in the interpreter, but not in JIT.
- Upgraded to Unicode 12.1.0.
- Other enhancements and bugfixes.