harfbuzz-11.0.0-160000.2.2

- Update to version 11.0.0:
  + There are three new font-functions implementations
    (integrations) in this release:
  - hb-coretext has gained one, calling into the CoreText
    library.
  - hb-directwrite has gained one, calling into the DirectWrite
    library.
  - hb-fontations has gained one, calling into the Skrifa Rust
    library.
  - All three are mostly useful for performance and correctness
    testing, but some clients might find them useful.
  + An API is added to use them from a single API by providing a
    backend name string: hb_font_set_funcs_using()
  + Several new APIs are added, to load a font-face using different
    "face-loaders", and a single entry point to them all using a
    loader name string:
  - hb_ft_face_create_from_file_or_fail() and
    hb_ft_face_create_from_blob_or_fail().
  - hb_coretext_face_create_from_file_or_fail() and
    hb_coretext_face_create_from_blob_or_fail().
  - hb_directwrite_face_create_from_file_or_fail() and
    hb_directwrite_face_create_from_blob_or_fail().
  - hb_face_create_from_file_or_fail_using()
  + All drawing and painting operations using the default, hb-ot
    functions have become memory allocation-free.
  + Several performance optimizations have been implemented.
  + Application of the trak table during shaping has been improved.
  + The directwrite shaper now supports font variations, and
    correctly applies user features.
  + The hb-directwrite API and shaper has graduated from
    experimental.
  + Various bug fixes and other improvements.

- Update to version 10.4.0:
  + Drawing glyphs using hb-draw API now avoids any “malloc” calls,
    which improves drawing performance by 10+%.
  + Add support new “GVAR” table fonts with more than 65535 glyphs.
    Support is currently behind a compilation flag and is disabled
    by default.
  + Some hb-directwrite and hb-ft APIs got renamed with more clear
    names and the old names are deprecated.
  + Various build and fuzzing fixes.
  + New API:
  - +hb_directwrite_face_get_dw_font_face()
  - +hb_ft_font_get_ft_face()
  + Deprecated API:
  - +hb_directwrite_face_get_font_face()
  - +hb_ft_font_get_face()

- Update to version 10.3.0:
  + Vastly improved “AAT” shaping performance. LucidaGrande
    benchmark-shape before: 14.6ms after: 5.9ms.
  + Improved OpenType shaping performance (kerning / ligature), at
    the expense of ~1kb per face allocated cache memory.
    Roboto-Regular benchmark-shape before: 10.3ms after: 9.4ms.
  + Improved “COLRv1” benchmark-font paint performance. Before:
    7.85ms after 4.85ms.
  + Don’t apply glyph substitutions in “morx” table of a font with
    known broken “morx” table (AALMAGHRIBI.ttf font).
  + Update IANA and OT language registries.
  + Various documentation updates.
  + Various build improvements, and test speed-ups.
  + The “hb_face_reference_blob()” API now works for faces created
    with “hb_face_create_for_tables()” if the face sets
    “get_table_tags” callback. This constructs a new face blob from
    individual table blobs.
  + Various fixes to how “trak” table is handled to bring it closer
    to Core Text behaviour. Particularly, the tracking values for
    sizes not explicitly set in the table are now properly
    interpolated, and the tracking is applied to glyph advances
    when they are returned by ot-font functions, instead of
    applying them during shaping. The “trak” pseudo OpenType
    feature that could be used to disable “trak” table application
    have been dropped.
  + Core Text font functions now support non-BMP code points.
  + The drawing algorithm used by hb-draw for “glyf” table now
    match the algorithm used by FreeType and Core Text.
  + The “hb_coretext_font_create()” API now copy font variations
    from Core Text font to the created HarfBuzz font.
  + Add an API to get the feature tags enabled on a given
    shape-plan after executing it, which can be used to
    applications to show in the UI what features are applied by
    default (which can vary based on the font, the script, the
    language, and the direction set on the buffer).
  + Add APIs to created HarfBuzz font from DirectWrite font, and
    copy the font variations.
  + New API:
    hb_directwrite_font_create()
    hb_directwrite_font_get_dw_font()
    hb_ot_shape_plan_get_feature_tags()

- Update to version 10.2.0:
  + Consider Unicode Variation Selectors when subsetting “cmap”
    table.
  + Guard hb_cairo_glyphs_from_buffer() against malformed UTF-8
    strings.
  + Fix incorrect “COLR” v1 glyph scaling in hb-cairo.
  + Use locale-independent parsing of double numbers is “hb-subset”
    command line tool.
  + Fix incorrect zeroing of advance width of base glyphs in
    various “Courier New” font versions due to incorrect “GDEF”
    glyph classes.
  + Fix handling of long language codes with “HB_LEAN”
    configuration.
  + Update OpenType language system registry.
  + Allow all Myanmar tone marks (including visarga) in any order.
  + Don’t insert U+25CC DOTTED CIRCLE before superscript/subscript
    digits.
  + Handle Garay script as right to left script.
  + New API for serializing font tables and potentially repacking
    them in optimal way.
  + New API for converting font variation setting from and to
    strings.
  + Various build fixes.
  + Various subsetter and instancer fixes.
  + New API:
  - +hb_subset_serialize_link_t
  - +hb_subset_serialize_object_t
  - +hb_subset_serialize_or_fail()
  - +hb_subset_axis_range_from_string()
  - +hb_subset_axis_range_to_string()
- Drop harfbuzz-CVE-2024-56732.patch: Fixed upstream.

- Add harfbuzz-CVE-2024-56732.patch: guard
  hb_cairo_glyphs_from_buffer() against bad UTF-8 (CVE-2024-56732).

- Update to version 10.1.0:
  + Fix the sign of fallback vertical glyph advance (used when font
    has no vertical advance data).
  + Increase maximum “CFF” operands limit 20 times to support more
    complex fonts.
  + Add “--face-loader” option to command line utilities.
  + Support “COLR” v0 table in hb_font_get_glyph_extents().
  + Add support for font functions that use Core Text APIs, similar
    to FreeType font functions. This allows, for example, using
    drawing fonts that use the new (and undocumented) “hvgl” table.
  + Update IANA and OT language registries, as well ase USE data
    files.
  + Fix build with ICU 76.
  + Various compiler warnings and build fixes.
  + Various subsetter fixes.

- Update to version 10.0.1:
  + Relax sanitization checks for “morx” subtables to fix broken
    AAT shaping of macOS 15.0 version of GeezaPro.
- Switch to source service for tarball.

- Update to version 10.0.0:
  + Unicode 16.0.0 support.
  + Various documentation fixes.
  + Various build fixes.
  + Add API to allow HarfBuzz client to set what glyph to use when
    a Unicode Variation Selector is not supported by the font,
    which would allow the client to customize what happens in this
    case, by using a different font for example.
  + Add a callback to for “hb_face_t” for getting the list of table
    tags. This is now used to make calling
    “hb_face_get_table_tags()” work on a faces created by
    “hb_face_create_for_tables()” (e.g. faces returned by
    “hb_subset_or_fail()”).
  + CGJ and Mongolian Variation Selectors are now ignored during
    glyph positioning, previously they would block both glyph
    substitution and positioning across them.
  + Support cairo script as an output format for “hb-view” command
    line tool.
  + Drop an optimization that would cause HarfBuzz not apply pair
    positioning lookup subtables under certain circumstances, for
    compatibility with other implementations that do apply these
    subtables.
  + Subsetting will now fail if source font has no glyphs, so
    feeding the subsetter invalid data will not silently return an
    empty face.
  + If after partially instancing a font no variation data is left
    (the instance is fully static), don’t consider this a failure.
  + Workaround a Firefox bug in displaying SVGs generated be
    “hb-view” command line tool under certain circumstances.
  + Fix bug in macroman mapping for “cmap” table.
  + Fix difference shaping output when HarfBuzz is built with with
    “HB_NO_OT_RULESETS_FAST_PATH” enabled.
  + Various subsetting and instancing fixes.
  + Various fuzzing fixes.
  + Add “with_libstdcxx” meson build option.

- update to version 9.0.0:
  + Speed up “AAT” shaping for short words by up to 4%
  + Ignore unknown “CFF” operators
  + “hb_subset_input_keep_everything()” now keeps also non-unicode
    “name” table records.
  + Update the IANA and OpenType language tag registries
  + Support composite glyphs with very large number of points in
    hb-draw API
  + Various build fixes

- update to version 8.5.0:
  + API for partial instancing is now stable and have been promoted
    out of experimental APIs.
  + Support instancing “BASE” table
  + Speedup AAT shaping by 13–30%
  + Various subsetter and instancer fixes