Changelog for ruby3.3-rubygem-ttfunk-1.8.0-12.3.lk.x86_64.rpm :

* Fri Jun 21 2024 Dan Čermák - ### Fixed
* Corrupted CFF index data there was a subtle bug in cff index implementation that resulted in a data corruption. in certain circumstances some items didn\'t get properly encoded. this happened when items were not previously accessed. this resulted, for instance, in missing glyphs. but only sometimes because indexes might\'ve still contain data that shouldn\'t\'ve been there. in combination with incorrect encoding (see further) this resulted in some glyphs still being rendered, sometimes even correctly. along with the fix a rather large api change landed. this resulted in quite a big diff. Alexander Mankuta
* Incorrect CFF encoding in subsets TTFunk used to reuse encoding from the original font. This mapping was incorrect for subset fonts which used not just a subset of glyphs but also a different encoding. A separate issue was that some fonts have empty CFF encoding. This incorrect mapping resulted in encoding that mapped all codes to glyph 0. This had impact on Prawn in particular. PDF spec explicitly says that CFF encoding is not to be used in OpenType fonts. `cmap` table should directly index charstrings in the CFF table. Despite this PDF renderers still use CFF encoding to retrieve glyphs. So TTFunk has to discard the original CFF encoding and supply its own. Alexander Mankuta
* `maxp` table The table is now correctly parsed and encoded for both TrueType and CFF-based OpenType fonts. Cameron Dutro, Alexander Mankuta
* Files are closed sooner Files were garbage collected but could stay open for longer than necessary. Jon Burgess
* Long date time in the `head` table The `created` and `modified` fields we parsed and encoded with incorrect endiannes. Additionally helper methods were added to convert these fields to and from Ruby `Time`. Jens Kutilek, Peter Goldstein
* Removed execution permissions on non-executable files Keenan Brock [#]## Changes
* Minimum Ruby is 2.7 Alexander Mankuta
* Performance improvement in subsets construction Thomas Leitner
* CI improvememnts Peter Goldstein
* Wed Jan 20 2021 Stephan Kulow updated to version 1.7.0 see installed CHANGELOG.md [#]# 1.7.0 [#]## Changes
* Allow gem installation on Ruby 3.0 Pavel Lobashov
* Allow TTC files to be read from IO object Tom de Grunt
* Fri Sep 04 2020 Petr Vorel - Fix License (Ruby or GPL-2.0 or GPL-3.0)
* Thu May 07 2020 Stephan Kulow - updated to version 1.6.2.1 see installed CHANGELOG.md [#]# [1.6.2.1] [#]## Fixed
* 1.6.2 gem conains local debuging code. This is the same commit but without local changes. Alexander Mankuta [#]# [1.6.2] [#]## Fixed
* Reverted to pre 1.6 maxp table serialization. Cameron Dutro
* Mon Feb 10 2020 Stephan Kulow - updated to version 1.6.1 see installed CHANGELOG.md [#]# [1.6.1] [#]## Fixed
* Fixed maxp table encoding Cameron Dutro [#]# [1.6.0] [#]## Added
* OpenType fonts support
* Added support for CFF-flavored fonts (also known as CID-keyed or OpenType fonts)
* Added support for the VORG and DSIG tables
* Improved charset encoding support
* Improved font metrics calculations in the head, maxp, hhea, hmtx, and os/2 tables
* Subsetted fonts verified with Font-Validator, fontlint, and Mac OS\'s Font Book Cameron Dutro
* Ruby 2.6 support Alexander Mankuta
* JRuby 9.2 support Alexander Mankuta [#]## Removed
* Dropped Ruby 2.1 & 2.2 support Alexander Mankuta
* Removed JRuby 9.1 support Alexander Mankuta [#]## Fixed
* Sort name table entries when generating subset font Matjaz Gregoric
* Map the 0xFFFF char code to glyph 0 in cmap format 4 Matjaz Gregoric
* Order tables by tag when generating font subset Matjaz Gregoric
* Fix typo in TTFunk::Subset::Unicode#includes? Matjaz Gregoric
* Fixe calculation of search_range for font subsets Matjaz Gregoric
* Fixed instance variable AATToffset and AATTlength not initialized Katsuya HIDAKA
* Code style fixes Katsuya HIDAKA, Matjaz Gregoric, Alexander Mankuta
* Wed Apr 12 2017 cooloAATTsuse.com- updated to version 1.5.1 see installed CHANGELOG.md [#]# [1.5.1] [#]## Fixed
* loca table corruption during subsetting. The loca table serialization code didn\'t properly detect suitable table format.
* Fixed checksum calculation for empty tables.
* Tue Feb 14 2017 cooloAATTsuse.com- updated to version 1.5.0 CHANGELOG removed upstream
* Tue Feb 10 2015 cooloAATTsuse.com- updated to version 1.4.0
* Mon Oct 13 2014 cooloAATTsuse.com- adapt to new rubygem packaging
* Mon Jul 28 2014 cooloAATTsuse.com- updated to version 1.2.0