pool/harfbuzz
SHA256
2
0
Fork 1
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
2d88a6e2ae
harfbuzz/harfbuzz.changes
Dominique Leuenberger 2d88a6e2ae Accepting request 289638 from home:pluskalm:branches:GNOME:Factory 
- Update to 0.9.39
  * Critical hb-coretext fixes.
  * Optimizations and refactoring; no functional change expected.
  * Misc build fixes.

OBS-URL: https://build.opensuse.org/request/show/289638
OBS-URL: https://build.opensuse.org/package/show/GNOME:Factory/harfbuzz?expand=0&rev=61
2015-03-06 08:54:53 +00:00

467 lines
18 KiB
Plaintext
Raw Blame History

-------------------------------------------------------------------
Fri Mar 6 08:41:16 UTC 2015 - mpluskal@suse.com
- Update to 0.9.39
* Critical hb-coretext fixes.
* Optimizations and refactoring; no functional change expected.
* Misc build fixes.
-------------------------------------------------------------------
Sun Jan 25 08:33:49 UTC 2015 - vuntz@opensuse.org
- Update to version 0.9.38:
+ Fix minor out-of-bounds access in Indic shaper.
+ Change New Tai Lue shaping engine from South-East Asian to
default, reflecting change in Unicode encoding model.
+ Add hb-shape --font-size. Can take up to two numbers for
separate x / y size.
+ Fix CoreText and FreeType scale issues with negative scales.
+ Reject blobs larger than 2GB. This might break some icu-le-hb
clients that need security fixes. See:
http://www.icu-project.org/trac/ticket/11450
+ Avoid accessing font tables during face destruction, in case
rogue clients released face data already.
+ Fix up gobject-introspection a bit.
+ Misc fixes.
+ API additions:
hb_ft_face_create_referenced()
hb_ft_font_create_referenced()
- Changes from version 0.9.37:
+ Fix out-of-bounds access in Context lookup format 3.
+ Indic: Allow ZWJ/ZWNJ before syllable modifiers.
-------------------------------------------------------------------
Sat Nov 22 12:01:10 UTC 2014 - zaitor@opensuse.org
- Update to version 0.9.36:
+ Fix performance bug in hb_ot_collect_glyphs() (moz#1090869).
+ Add basic vertical-text support to hb-ot-font.
+ Misc build fixes.
-------------------------------------------------------------------
Thu Aug 21 01:54:01 UTC 2014 - hrvoje.senjan@gmail.com
- Update to version 0.9.35:
+ Fix major shape-plan caching bug when more than one shaper
were provided to hb_shape_full() (as exercised by XeTeX).
+ Fix Arabic fallback shaping regression.
+ Major hb-coretext fixes. That backend is complete now,
including respecing buffer direction and language, down to
vertical writing.
+ Build fixes for Windows CE.
+ Misc fixes:
- Use atexit() only if it's safe to call from shared library.
fdo#82246
- Mandaic had errors in its Unicode Joining_Type.
fdo#82306
+ API changes:
- hb_buffer_clear_contents() does not reset buffer flags now.
- Changes from version 0.9.34:
+ hb_feature_from_string() now accepts CSS
font-feature-settings format.
+ As a result, hb-shape / hb-view --features also accept
CSS-style strings. Eg, "'liga' off" is accepted now.
+ Add old-spec Myanmar shaper: fdo#81775
+ Don't apply 'calt' in Hangul shaper.
+ Fix mark advance zeroing for Hebrew shaper: fdo#76767
+ Implement Windows-1256 custom Arabic shaping.
Only built on Windows, and requires help from get_glyph().
+ Disable 'liga' in vertical text.
+ Build fixes.
+ API changes:
- Make HB_BUFFER_FLAG_BOT/EOT easier to use.
- Changes from version 0.9.33:
+ Turn off ARabic 'cswh' feature that was accidentally turned on.
+ Add HB_TAG_MAX_SIGNED.
+ Make hb_face_make_immutable() really make face immutable!
+ Windows build fixes.
- Changes from version 0.9.32:
+ Apply Arabic shaping features in spec order exactly.
+ Another fix for Mongolian free variation selectors.
+ For non-Arabic scripts in Arabic shaper apply 'rlig' and 'calt'
together.
+ Minor adjustment to U+FFFD logic.
+ Fix hb-coretext build.
- Changes from version 0.9.31:
+ Only accept valid UTF-8/16/32; we missed many cases before.
+ Better shaping of invalid UTF-8/16/32. Falls back to U+FFFD
REPLACEMENT CHARACTER now.
+ With all changes in this release, the buffer will contain fully
valid Unicode after hb_buffer_add_utf8/16/32 no matter how
broken the input is.
+ Fix Mongolian Variation Selectors for fonts without GDEF.
+ Fix minor invalid buffer access.
+ Accept zh-Hant and zh-Hans language tags.
hb_ot_tag_to_language() now uses these instead of private tags.
+ Build fixes.
+ New API:
- hb_buffer_add_codepoints(). This does what
hb_buffer_add_utf32() used to do, ie. no validity check on
the input at all. add_utf32 now replaces invalid Unicode
codepoints with the replacement character.
- hb_buffer_set_replacement_codepoint()
- hb_buffer_get_replacement_codepoint()
Previously, in hb_buffer_add_utf8 and hb_buffer_add_utf16,
when we detected broken input, we replaced that with
(hb_codepoint_t)-1. This has changed to use U+FFFD now, but
can be changed using these new API.
-------------------------------------------------------------------
Fri Jul 11 17:42:59 UTC 2014 - dimstar@opensuse.org
- Update to version 0.9.30:
+ Update to Unicode 7.0.0:
- New scripts Manichaean and Psalter Pahlavi are shaped using
Arabic shaper.
- All the other new scripts to through the generic shaper for
now.
+ Minor Indic improvements.
+ Fix graphite2 backend cluster mapping.
+ API changes:
- New HB_SCRIPT_* values for Unicode 7.0 scripts.
- New function hb_ot_layout_language_get_required_feature().
+ Build fixes.
-------------------------------------------------------------------
Tue Jul 1 19:34:56 UTC 2014 - dimstar@opensuse.org
- Update to version 0.9.29:
+ Implement cmap in hb-ot-font.h. No variation-selectors yet.
+ Myanmar: Allow MedialYa+Asat.
+ Various Indic fixes:
- Support most characters in Extended Devanagary and Vedic
Unicode blocks.
- Allow digits and a some punctuation as consonant
placeholders.
+ Build fixes.
-------------------------------------------------------------------
Mon May 5 17:13:17 UTC 2014 - zaitor@opensuse.org
- Update to version 0.9.28:
+ Unbreak old-spec Indic shaping (fdo#76705).
+ Fix shaping of U+17DD and U+0FC6.
+ Add HB_NO_MERGE_CLUSTERS build option. NOT to be enabled by
default for shipping libraries. It's an option for further
experimentation right now. When we are sure how to do it
properly, we will add public run-time API for the
functionality.
+ Build fixes.
-------------------------------------------------------------------
Thu Mar 27 03:17:39 UTC 2014 - mgorse@suse.com
- Update to version 0.9.27:
+ Don't use "register" storage class specifier.
+ Wrap definition of free_langs() with HAVE_ATEXIT.
+ Add coretext_aat shaper and hb_coretext_face_create()
constructor.
+ If HAVE_ICU_BUILTIN is defined, use hb-icu Unicode callbacks.
+ Only do fallback Hebrew composition if no GPOS 'mark'
available.
+ Allow bootstrapping without gtk-doc.
+ Use AM_MISSING_PROG for ragel and git.
+ Typo in ucdn's Makefile.am.
+ Improve MemoryBarrier() implementation.
-------------------------------------------------------------------
Tue Feb 11 22:42:42 UTC 2014 - dimstar@opensuse.org
- Update to version 0.9.26:
+ Misc fixes.
+ Fix application of 'rtlm' feature.
+ Automatically apply frac/numr/dnom around U+2044 FRACTION
SLASH.
+ Uniscribe: fix scratch-buffer accounting.
+ Reorder Tai Tham SAKOT to after tone-marks.
+ Add Hangul shaper.
+ Disable 'cswh' feature in Arabic shaper.
+ Coretext: better handle surrogate pairs.
+ Add HB_TAG_MAX and _HB_SCRIPT_MAX_VALUE.
-------------------------------------------------------------------
Wed Dec 11 13:05:49 UTC 2013 - pgajdos@suse.com
- Update to version 0.9.25:
+ Myanmar shaper improvements.
+ Avoid font fallback in CoreText backend.
+ Additional OpenType language tag mappiongs.
+ More aggressive shape-plan caching.
- Changes from version 0.9.24:
+ Misc compiler warning fixes with clang.
+ No functional changes.
-------------------------------------------------------------------
Wed Nov 6 21:54:05 UTC 2013 - dimstar@opensuse.org
- Update to version 0.9.23:
+ Fix (Chain)Context recursion with non-monotone lookup
positions.
+ Misc Indic bug fixes.
+ New Javanese / Buginese shaping, similar to Windows 8.1.
- Drop harfbuzz-fix-non-return-in-nonvoid.patch: fixed upstream.
-------------------------------------------------------------------
Sun Oct 20 16:16:57 UTC 2013 - zaitor@opensuse.org
- Update to version 0.9.22:
+ Fix use-after-end-of-scope in hb_language_from_string().
+ Fix hiding of default_ignorables if font doesn't have space
glyph.
+ Protect against out-of-range lookup indices.
+ API Changes: Added hb_ot_layout_table_get_lookup_count().
- Add harfbuzz-fix-non-return-in-nonvoid.patch, fix a missing
return. Patch taken from upstream git.
-------------------------------------------------------------------
Tue Sep 17 20:46:36 UTC 2013 - dimstar@opensuse.org
- Update to version 0.9.21:
+ Rename gobject-introspection library name from harfbuzz to
HarfBuzz.
+ Remove (long disabled) hb-old and hb-icu-le test shapers.
+ Misc gtk-doc and gobject-introspection annotations.
+ Misc fixes.
+ API change: Add HB_SET_VALUE_INVALID.
-------------------------------------------------------------------
Mon Sep 2 07:13:18 UTC 2013 - dimstar@opensuse.org
- Update to version 0.9.20:
+ Misc substitute_closure() fixes.
+ Build fixes.
+ GObject and Introspection:
- Added harfbuzz-gobject library (hb-gobject.h) that has type
bindings for all HarfBuzz objects and enums. Enable using
--with-gobject.
- Added gobject-introspection boilerplate. Nothing useful
right now.
+ OpenType shaper:
- Apply 'mark' in Myanmar shaper.
- Don't apply 'dlig' by default.
+ Uniscribe shaper:
- Support user features.
- Fix loading of fonts that are also installed on the system.
- Fix shaping of Arabic Presentation Forms.
- Fix build with wide chars.
+ CoreText shaper:
- Support user features
+ Updated documentations.
- Add missing post/postun scripts to -n libharfbuzz-icu0.
-------------------------------------------------------------------
Wed Jul 17 06:58:43 UTC 2013 - dimstar@opensuse.org
- Update to version 0.9.19:
+ Build fixes.
+ Better handling of multiple variation selectors in a row.
+ Pass on variation selector to GSUB if not consumed by cmap.
+ Fix undefined memory access.
+ Add Javanese config to Indic shaper.
+ Misc bug fixes.
-------------------------------------------------------------------
Wed May 29 06:21:15 UTC 2013 - dimstar@opensuse.org
- Update to version 0.9.18:
+ All unneeded code is disabled by default.
+ Uniscribe and CoreText shapers can be enabled with their --with
options.
+ icu_le and old shapers cannot be enabled for now.
+ glib, freetype, and cairo will be detected automatically.
+ icu and graphite2 are default off, can be enabled with their
--with options.
- Split out new library package, libharfbuzz-icu0.
- Pass parameters --with-glib, --with-freetype, --with-cairo,
--with-icu and --with-graphite2 to configure, as advised by
upstream.
- Enable pkgconfig(graphite2) BuildRequires, as the depdency is now
available in openSUSE.
-------------------------------------------------------------------
Wed May 22 12:19:17 UTC 2013 - dimstar@opensuse.org
- Update to version 0.9.17:
+ Build fixes.
+ Fix bug in hb_set_get_min().
+ Fix regression with Arabic mark positioning / width-zeroing.
-------------------------------------------------------------------
Sat Apr 20 23:24:21 UTC 2013 - dimstar@opensuse.org
- Update to version 0.9.16:
+ Major speedup in OpenType lookup processing. With the Amiri
Arabic font, this release is over 3x faster than previous
release. All scripts / languages should see this speedup.
+ New --num-iterations option for hb-shape / hb-view; useful for
profiling.
-------------------------------------------------------------------
Sat Apr 6 15:21:14 UTC 2013 - dimstar@opensuse.org
- Update to version 0.9.15:
+ Build fixes.
+ Fix crasher in graphite2 shaper.
+ Fix Arabic mark width zeroing regression.
+ Don't compose Hangul jamo into Unicode syllables.
-------------------------------------------------------------------
Fri Mar 22 13:30:55 UTC 2013 - dimstar@opensuse.org
- Update to version 0.9.14:
+ Build fixes.
+ Fix time-consuming sanitize with malicious fonts.
+ Implement hb_buffer_deserialize_glyphs() for both json and
text.
+ Do not ignore Hangul filler characters.
+ Indic fixes:
- Fix Malayalam pre-base reordering interaction with
post-forms.
- Further adjust ZWJ handling.
-------------------------------------------------------------------
Thu Mar 14 21:56:26 UTC 2013 - dimstar@opensuse.org
- Update to version 0.9.13:
+ Build fixes.
+ Ngapi HarfBuzz Hackfest in London (February 2013):
- Fixed all known Indic bugs.
- New Win8-style Myanmar shaper.
- New South-East Asian shaper for Tai Tham, Cham, and New Tai
Lue.
- Smartly ignore Default_Ignorable characters (joiners, etc)
when matching GSUB/GPOS lookups.
- Fix 'Phags-Pa U+A872 shaping.
- Fix partial disabling of default-on features.
- Allow disabling of TrueType kerning.
+ Fix possible crasher with broken fonts with overlapping tables.
+ Removed generated files from git again.
-------------------------------------------------------------------
Tue Feb 5 21:58:28 UTC 2013 - p.drouand@gmail.com
- Update to version 0.9.12:
+ Build fixes for Sun compiler.
+ Minor bug fix.
-------------------------------------------------------------------
Mon Jan 14 21:19:08 UTC 2013 - zaitor@opensuse.org
- Update to version 0.9.11:
+ Fix GPOS mark attachment with null Anchor offsets.
+ [Indic] Fix old-spec reordering of viramas if sequence ends in
one.
+ Fix multi-threaded shaper data creation crash.
+ Add atomic ops for Solaris.
+ API changes: Rename hb_buffer_clear() to
hb_buffer_clear_contents().
-------------------------------------------------------------------
Tue Jan 8 16:23:57 UTC 2013 - dimstar@opensuse.org
- Update to version 0.9.10:
+ [Indic] Fixed rendering of Malayalam dot-reph
+ Updated OT language tags.
+ Updated graphite2 backend.
+ Improved hb_ot_layout_get_size_params() logic.
+ Improve hb-shape/hb-view help output.
+ Fixed hb-set.h implementation to not crash.
+ Fixed various issues with hb_ot_layout_collect_lookups().
+ Various build fixes.
-------------------------------------------------------------------
Mon Dec 10 08:10:45 UTC 2012 - dimstar@opensuse.org
- Update to version 0.9.9:
+ Fix build on Windows.
+ Minor improvements.
-------------------------------------------------------------------
Wed Dec 5 16:36:41 UTC 2012 - dimstar@opensuse.org
- Update to version 0.9.8:
+ Some API additions (see NEWS for details).
+ Actually implement hb_shape_plan_get_shaper ().
+ Make UCDB data tables const.
+ Lots of internal refactoring in OTLayout tables.
+ Flesh out hb_ot_layout_lookup_collect_glyphs().
- Drop harfbuzz-missing-return.patch: fixed upstream.
-------------------------------------------------------------------
Tue Dec 4 14:11:18 UTC 2012 - vuntz@opensuse.org
- Update to version 0.9.7:
+ Some API additions and changes (see NEWS for details).
+ Fix Arabic contextual joining using pre-context text.
+ Fix Sinhala "split matra" mess.
+ Fix Khmer shaping with broken fonts.
+ Implement Thai "PUA" shaping for old fonts.
+ Do NOT route Kharoshthi script through the Indic shaper.
+ Disable fallback positioning for Indic and Thai shapers.
+ Misc fixes.
+ hb-shape / hb-view changes:
- Add --text-before and --text-after
- Add --bot / --eot / --preserve-default-ignorables
- hb-shape --output-format=json
- Add harfbuzz-missing-return.patch: fix missing return value.
-------------------------------------------------------------------
Wed Nov 14 14:11:21 UTC 2012 - dimstar@opensuse.org
- Update to version 0.9.6:
+ Don't clear pre-context text if no new context is provided.
+ Fix ReverseChainingSubstLookup, which was totally borked.
+ Adjust output format of hb-shape a bit.
+ Include config.h.in in-tree. Makes it easier for alternate
build systems.
+ Fix hb_buffer_set_length(buffer, 0) invalid memory allocation.
+ Use ICU LayoutEngine's C API instead of C++. Avoids much
headache.
+ Drop glyphs for all of Unicode Default_Ignorable characters.
+ Misc build fixes.
+ Arabic shaper:
- Enable 'dlig' and 'mset' features in Arabic shaper.
- Implement 'Phags-pa shaping, improve Mongolian.
+ Inidic shaper:
- Decompose Sinhala split matras the way old HarfBuzz / Pango
did.
- Initial support for Consonant Medials.
- Start adding new-style Myanmar shaping.
- Make reph and 'pref' logic introspect the font.
- Route Meetei-Mayek through the Indic shaper.
- Don't apply 'liga' in Indic shaper.
- Improve Malayalam pre-base reordering Ra interaction with
Chillus.
-------------------------------------------------------------------
Mon Oct 15 20:18:25 UTC 2012 - dimstar@opensuse.org
- Update to version 0.9.5:
+ Synthetic-GSUB Arabic fallback shaping.
+ Misc Indic improvements.
+ Add build system support for pthread.
+ Imported UCDN for in-tree Unicode callbacks implementation.
+ Context-aware Arabic joining.
+ Misc other fixes.
+ API extensions.
-------------------------------------------------------------------
Thu Sep 13 12:01:23 UTC 2012 - dimstar@opensuse.org
- Update to version 0.9.4:
+ Indic improvements with old-spec Malayalam.
+ Better fallback glyph positioning, specially with Thai / Lao
marks.
+ Implement dotted-circle insertion.
+ Better Arabic fallback shaping / ligation.
+ Added ICU LayoutEngine backend for testing.
+ Misc fixes.
- Add pkgconfig(icu-le) BuildRequires: needed for the new ICU
LayoutEngine backend.
-------------------------------------------------------------------
Tue Aug 21 15:43:57 UTC 2012 - vuntz@opensuse.org
- Initial package (version 0.9.3).
Reference in New Issue View Git Blame Copy Permalink