General:
* Donald Knuth’s changes for his 2021 tuneup of TeX and Metafont are
incorporated (https://tug.org/TUGboat/tb42-1/tb130knuth-tuneup21.pdf). They
are also available on CTAN as the knuth-dist and knuth-local packages. As
expected, the fixes are for obscure cases and do not affect any behavior in
practice.
* Except in original TeX: if \tracinglostchars is set to 3 or more, missing
characters will result in an error, not just a message in the log file, and
the missing character code will be shown in hex.
* Except in original TeX: a new integer parameter \tracingstacklevels, if
positive, and \tracingmacros is also positive, causes a prefix indicating the
macro expansion depth to be output on each relevant log line (e.g., ~.. at
depth 2). Also, macro logging is truncated at a depth ≥ the parameter value.
Aleph: The Aleph-based LaTeX format, named lamed, has been removed. The aleph
binary itself is still included and supported.
LuaTeX:
* Lua 5.3.6.
* Callback for nesting level used in \tracingmacros, as generalized variant
of the new \tracingstacklevels.
* Mark math glyphs as protected to prevent processing as text.
* Removed width/ic compensation for traditional math code path.
MetaPost:
* SOURCE_DATE_EPOCH environment variable support for reproducible output.
* Avoid wrong final % in mpto.
* Document -T option, other fixes to manual.
* Value of epsilon changed in binary and decimal modes, so mp_solve_rising_cubic
works as expected.
pdfTeX:
* New primitives \pdfrunninglinkoff and \pdfrunninglinkon; e.g., for
disabling generation of links in headers and footers.
* Warn instead of aborting when “\pdfendlink ended up in different nesting
level than \pdfstartlink”.
* Dump \pdfglyphtounicode assignments in fmt file.
* Source: poppler support removed, as it was too hard to keep in sync with
upstream. In native TL, pdfTeX has always used libs/xpdf, which is cut-down
and adapted code from xpdf.
XeTeX: Fixes for math kerning.
Dvipdfmx:
* Ghostscript is now invoked safely by default; to override (assuming all
input files are trusted), use -i dvipdfmx-unsafe.cfg. To use PSTricks with
XeTeX, this is required, as in:
xetex -output-driver="xdvipdfmx -i dvipdfmx-unsafe.cfg -q -E" ...
* If an image file is not found, exit with bad status.
* Extended special syntax for color support.
* Specials for manipulating ExtGState.
* Compatibility specials pdfcolorstack and pdffontattr.
* Experimental support for dviluatex’s extended fnt_def.
* Support new feature of virtual font to fallback Japanese font definition.
Dvips:
* Default PostScript document title is now the basename of the input file,
and can be overridden with the new option -title.
* If an .eps or other image file is not found, exit with bad status.
* Support new feature of virtual font to fallback Japanese font definition.
04/06/2021:
- remove many coverity warnings
03/23/2021:
- add a parser for Canvas 5 ( Mac and Windows )
03/12/2021:
- add basic support for hatch
02/25/2021
- add basic support for drop cap
4.03 Tue Oct 27 19:05:01 CET 2020
- when parsing comments in relaxed mode, JSON::XS would detect garbage
after the JSON text if the comment is after the end and does not end in
a newline (reported by Felipe Gasper).
0.61 2021-02-11
* Add upgrade_utf8 method
0.60 2021-01-26
* Add "read" method to read a file from an object
* Rename "run" to "parse" (old name is still OK)
* "tokenize_child" no longer returns parent on failure
* Add JSON::Whitespace (manipulate JSON whitespace) to the module
0.59 2021-01-26
* "json_file_to_perl" renamed "read_json"
* Documentation work
-- Benchmarks section updated with latest versions, add Cpanel::JSON::XS
-- Add Metacpan vote ratings to other CPAN modules section
-- Sections reordered to put methods above parsing details
0.58 2021-01-01
* Protect against stack overflows by having maximum parsing depth
-- set_max_depth, get_max_depth methods added
* Documentation updated
-- JSON RFC changed to 8259
-- Discussion of Unicode tests in JSON Test Suite
1.0.1.0
* Backwards-compatible support for bytestring ^>= 0.11 (#15)
1.0.0.0
* Merged omnibus PR doing a variety of things in (#10):
- Improves performance by 3-4x for encode, 4-5x for decode.
- The decode signature returning the tuple and actually returns an
error message with offset. The signature will now be ByteString ->
Either String ByteString.
- Actually tests using the test vectors defined in the RFC, and uses
property tests to ensure invariants hold.
- Adds lenient decoders to the API
- Adds -XTrustworthy annotations to the relevant exposed modules
- Rewrites the haddocks to be more up to date and fancy-styled.
- Adds benchmarks to the .cabal file so they can be run at toplevel,
and make them better.
- Bumps the Cabal version to 1.12
Because of the breadth of this change, we are calling this a new epoch
for the base16-bytestring library. Hence, the version 1.0.0.0.
0.1.1.7
- Fix some bugs in lazy decoding (#8).
1.2.0.1
* Package update: support for bytestring >=0.11
1.2.0.0
* Security fix: reject non-canonical base64 encoded values - (#38)
fixing issue #24.
* Security fix: reject bytestrings with improper padding that can be
"completed" by the unpadded-Base64url workflow, and homogenize error
messages (#33)
* Test coverage expanded to 98% of the library. All critical paths
covered.
1.1.0.0
* joinWith has been removed (#32)
* Bugfix: decode formerly allowed for padding chars to be interspersed
in a valid base64-encoded string. This is now not the case, and it
is fully spec-compliant as of #31
* The default behavior for Base64url decode is now to support
arbitrary padding. If you need strict padded or unpadded decode
semantics, use decodePadded or decodeUnpadded.
* Added strict unpadded and padded decode functions for Base64url
(#30)
* Added unpadded encode for Base64url (#26).
1.0.0.3
* Made performance more robust (#27).
* Improved documentation (#23).
* Improved the performance of decodeLenient a bit (#21).
1.5.6.0
* Make Show Value instance print object keys in lexicographic order.
1.5.5.1
* Fix a bug in FromJSON QuarterOfYear instance.
1.5.5.0
* Add instances for Month, Quarter and QuarterOfYear (from time-1.11),
thanks to Oleg Grenrus.
* The aeson repository has been moved to the haskell github
organization!
1.5.4.1
* Use Text.Encoding.decodeLatin1 to speed up ASCII string decoding,
thanks to Dmitry Ivanov.
* Support bytestring 0.11.* and th-abstraction 0.4.*, thanks to Oleg
Grenrus.
1.5.4.0
* Add instances for ToJSONKey and FromJSONKey to Const, thanks to Dan
Fithian.
* Add support for template-haskell 2.17, thanks to Galen Huntington.
* Documentation typo fix, thanks to Jean-Baptiste Mazon.
1.5.3.0
* Add instances for types in strict and data-fix packages, thanks to
Oleg Grenrus.
* CPP cleanup, thanks to Oleg Grenrus.
* Instances for dlist's Data.DList.DNonEmpty.DNonEmpty, thanks to Oleg
Grenrus.
1.5.2.0
* Add Ord Value instance, thanks to Oleg Grenrus.
* Export rejectUnknownFields from Data.Aeson
1.5.1.0
* Add instances for these, thanks to Oleg Grenrus.
1.5.0.0
* Fix bug in rejectUnknownFields not respecting fieldLabelModifier,
thanks to Markus Schirp.
* GFromJSON members are no longer exported from Data.Aeson(.Types), if
you are using gParseJSON consider switching to gParseJSON', thanks
to Oleg Grenrus.
* Aeson no longer accepts unescaped control characters, thanks to Oleg
Grenrus.
* Remove CoerceText since GHC >=7.8 has Coercible, thanks to Oleg
Grenrus.
* Rename the GToJSON class to GToJSON' and expose it, thanks to Oleg
Grenrus.
1.4.7.1
* GHC 8.10 compatibility, thanks to Ryan Scott.
1.4.7.0
Long overdue release (once again), so there's quite a bit of stuff
included even though it's a "minor" release. Big thanks to all the
contributors, the project would not exist without you!
Special thanks to Oleg Grenrus and Xia Li-Yao for reviewing tons of
stuff.
New stuff:
* Add rejectUnknownFields to Options which rejects unknown fields on
deserialization. Useful to find errors during development, but
enabling this should be considered a breaking change as previously
accepted inputs may now be rejected. Thanks to rmanne.
* FromJSON instance of Ratio a now parses numbers in addtion to
standard {numerator=..., denumerator=...} encoding. Thanks to
Aleksey Khudyakov.
* Add more information to parse errors, including a sample of the
surrounding text. Hopefully this will lead to less "Failed to read:
satisfy" confusion! Thanks to Sasha Bogicevic. We expect some
downstream test suites to break because of this, apologies in
advance. Hopefully you will like the improvement anyway :-)
* Add parseFail to Data.Aeson.Types. parseFail = fail but doesn't
require users to know about MonadFail. Thanks to Colin Woodbury.
* Make Template Haskell type family detection smarter when deriving
ToJSON1 instances, thanks to Ryan Scott.
* Optimize string parsing for the common case of strings without
escapes, thanks to Yuras.
Misc:
* Clean up compiler warnings and switch from base-compat to
base-compat-batteries. Thanks to Colin Woodbury & Oleg Grenrus.
* Clarification & fixes to documentation regarding treatment of Maybe
fields, thanks to Roman Cheplyaka.
* Add documentation for internal development workflows. Thanks to Guru
Devanla.
* Drop support for GHC < 7.8. We've chosen to support older GHCs as
long as it doesn't prevent us from adding new features, but now it
does! Thanks to Oleg Grenrus for the patch.
* Allow generic-deriving 1.13 in test suite.
* Some DRY fixes thanks to Mark Fajkus.
09/13/2020:
- add a parser for Jazz(Lotus) writer and spreasheet files
+ the writer parser can only be called if the file still
contains its resource fork
09/01/2020:
- add a parser for Canvas 3 and 3.5 files
08/24/2020:
- AppleWorks parser: try to retrieve more Windows presentation
08/01/2020:
- add a parser for Drawing Table files
07/22/2020:
- add a parser for Canvas 2 files
07/20/2020:
- configure.ac: add an enable-asan option
06/26/2020:
- API: add new reserved enums in MWAWDocument.hxx
MWAW_T_RESERVED10..MWAW_T_RESERVED29
and add a new define in libmwaw.hxx
MWAW_INTERFACE_VERSION
to check if these enums are defined
Version 2.5.2 released on 2021-03-06
====================================
* Fix marker path scale
Version 2.5.1 released on 2021-01-06
====================================
**WARNING:** this is a security update.
When processing SVG files, CairoSVG was using two regular expressions which are
vulnerable to Regular Expression Denial of Service (REDoS).
If an attacker provided a malicious SVG, it could make CairoSVG get stuck
processing the file for a very long time.
Other bug fixes:
* Fix marker positions for unclosed paths
* Follow hint when only output_width or output_height is set
* Handle opacity on raster images
* Don’t crash when use tags reference unknown tags
* Take care of the next letter when A/a is replaced by l
* Fix misalignment in node.vertices
Version 2.5.0 released on 2020-10-29
====================================
* Drop support of Python 3.5, add support of Python 3.9.
* Add EPS export
* Add background-color, negate-colors, and invert-images options
* Improve support for font weights
* Fix opacity of patterns and gradients
* Support auto-start-reverse value for orient
* Draw images contained in defs
* Add Exif transposition support
* Handle dominant-baseline
* Support transform-origin
* Release 1.5.5 (2020-11-12)
** Upload wheel packages to the Python Package Index.
Wheel packages for Python 2.7/Windows turned out to be broken
(issue 34). Version 1.5.5 is simply an update to address this.
No changes to zfec itself.
Changelog:
Version 1.48 February 6, 2021
* Add Serbian, Swedish, Brazilian Portuguese and Chinese (simplified)
translations of info documentation.
* Add Tamil and Chinese (simplified) translations.
* Move table of contents to the top of the texi file so that it appears
in the correct location in the html page.
* Use the package name and version as the default for --source (was
program).
* Support packages in version strings without the GNU or Free prefix.
* Allow an optional second dash to separate the package name from the
version for multi-word packages: "program - package name - version".
* Suppress creation of an empty pkglibdir when nls is disabled.
* Fix ordering of "other" sections in manual page.
* Use POSIX compliant TZ when setting UTC (thanks to Paul Eggert).
bdf2sfd 1.1.6 (2021-02-12)
- Stop forcing FORTIFY_SOURCE=2, it should be package builders decision
- Get rid of global variables, move all declarations to main()
- Remove dead increments for argc and argv
- Rename a few variables to get rid of all camelCase occurences
- Reorder and reformat variables declaration
- Try to harmonize usage information everywhere
- Rename the displayUsage() function to usage()
Base58 and Base58Check implementation compatible with what is used by the
bitcoin network. Any other alternative alphabet (like the XRP one) can be used.
Changelog:
0.16.1
fixed a build issue on 32-bit linux platforms, which was
indirectly caused by ixion.
fixed json parsing bug caused by an uninitialized variable,
which manifested itself on debian 32-bit platform.
removed compiler warnings on unused variables from the base
parser handlers.
0.16.0
general
full formula recalculations are now optional when loading
documents. It makes more effective use of cached formula
results.
added the option of failing on the first faulty cell, or
skipping them.
fixed a bug that caused the threaded_sax_token_parser to
deadlock.
added base parser handler classes in the public headers so
that they can be sub-classed to overwrite necessary handler
methods.
json-parser
parsing of numeric values are now more strict for better
conformance to the specs.
ods
added support for loading named expressions from ods
documents.
fixed an infinite loop when loading one of the attached
ods documents from
https://bugs.documentfoundation.org/show_bug.cgi?id=82414
xlsx
fixed a segfault when loading the xlsx document from
https://bugs.documentfoundation.org/show_bug.cgi?id=83711.
xls-xml
fixed a bug that prevented formulas from referencing cells
located in later sheets.
xml-map
adjusted the xml path expressions to be more like XPath.
Previously, an attribute was expressed as '@' in the old
expression, but XPath uses '/@'. The new expression uses
'/@' for an attribute.
added the ability to identify and import ranges from XML
documents without map file.
added the ability to generate map file from XML documents
for user customization.
added support to specify default namespace in the map file.
python
added orcus.Cell class to represent individual cell values
and attributes.
fixed several memory leaks in the python binding layer.
modified orcus.csv.read() function to take string input,
instead of bytes.
added __version__ attribute to the orcus module.
cleaned up orcus.detect_format function to only take the
stream parameter.
added named_expressions properties to Document and Sheet
class objects.
added Python API to bulk-process a number of spreadsheet
documents (orcus.tools.file_processor).
added Python API to download attachments from bugzilla
services via REST API (orcus.tools.bugzilla).
