549 lines
24 KiB
ReStructuredText
549 lines
24 KiB
ReStructuredText
3.10.0 (released 2017-04-14)
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----------------------------
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- [varLib] Added support for building ``avar`` table, using the designspace
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``<map>`` elements.
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- [varLib] Removed unused ``build(..., axisMap)`` argument. Axis map should
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be specified in designspace file now. We do not accept nonstandard axes
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if ``<axes>`` element is not present.
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- [varLib] Removed "custom" axis from the ``standard_axis_map``. This was
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added before when glyphsLib was always exporting the (unused) custom axis.
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- [varLib] Added partial support for building ``MVAR`` table; does not
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implement ``gasp`` table variations yet.
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- [pens] Added FilterPen base class, for pens that control another pen;
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factored out ``addComponent`` method from BasePen into a separate abstract
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DecomposingPen class; added DecomposingRecordingPen, which records
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components decomposed as regular contours.
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- [TSI1] Fixed computation of the textLength of VTT private tables (#913).
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- [loggingTools] Added ``LogMixin`` class providing a ``log`` property to
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subclasses, which returns a ``logging.Logger`` named after the latter.
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- [loggingTools] Added ``assertRegex`` method to ``CapturingLogHandler``.
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- [py23] Added backport for python 3's ``types.SimpleNamespace`` class.
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- [EBLC] Fixed issue with python 3 ``zip`` iterator.
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3.9.2 (released 2017-04-08)
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---------------------------
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- [pens] Added pen to draw glyphs using WxPython ``GraphicsPath`` class:
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https://wxpython.org/docs/api/wx.GraphicsPath-class.html
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- [varLib.merger] Fixed issue with recombining multiple PairPosFormat2
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subtables (#888)
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- [varLib] Do not encode gvar deltas that are all zeroes, or if all values
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are smaller than tolerance.
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- [ttLib] _TTGlyphSet glyphs now also have ``height`` and ``tsb`` (top
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side bearing) attributes from the ``vmtx`` table, if present.
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- [glyf] In ``GlyphCoordintes`` class, added ``__bool__`` / ``__nonzero__``
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methods, and ``array`` property to get raw array.
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- [ttx] Support reading TTX files with BOM (#896)
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- [CFF2] Fixed the reporting of the number of regions in the font.
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3.9.1 (released 2017-03-20)
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---------------------------
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- [varLib.merger] Fixed issue while recombining multiple PairPosFormat2
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subtables if they were split because of offset overflows (9798c30).
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- [varLib.merger] Only merge multiple PairPosFormat1 subtables if there is
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at least one of the fonts with a non-empty Format1 subtable (0f5a46b).
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- [varLib.merger] Fixed IndexError with empty ClassDef1 in PairPosFormat2
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(aad0d46).
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- [varLib.merger] Avoid reusing Class2Record (mutable) objects (e6125b3).
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- [varLib.merger] Calculate ClassDef1 and ClassDef2's Format when merging
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PairPosFormat2 (23511fd).
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- [macUtils] Added missing ttLib import (b05f203).
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3.9.0 (released 2017-03-13)
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---------------------------
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- [feaLib] Added (partial) support for parsing feature file comments ``# ...``
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appearing in between statements (#879).
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- [feaLib] Cleaned up syntax tree for FeatureNames.
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- [ttLib] Added support for reading/writing ``CFF2`` table (thanks to
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@readroberts at Adobe), and ``TTFA`` (ttfautohint) table.
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- [varLib] Fixed regression introduced with 3.8.0 in the calculation of
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``NumShorts``, i.e. the number of deltas in ItemVariationData's delta sets
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that use a 16-bit representation (b2825ff).
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3.8.0 (released 2017-03-05)
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---------------------------
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- New pens: MomentsPen, StatisticsPen, RecordingPen, and TeePen.
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- [misc] Added new ``fontTools.misc.symfont`` module, for symbolic font
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statistical analysis; requires ``sympy`` (http://www.sympy.org/en/index.html)
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- [varLib] Added experimental ``fontTools.varLib.interpolatable`` module for
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finding wrong contour order between different masters
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- [varLib] designspace.load() now returns a dictionary, instead of a tuple,
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and supports <axes> element (#864); the 'masters' item was renamed 'sources',
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like the <sources> element in the designspace document
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- [ttLib] Fixed issue with recalculating ``head`` modified timestamp when
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saving CFF fonts
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- [ttLib] In TupleVariation, round deltas before compiling (#861, fixed #592)
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- [feaLib] Ignore duplicate glyphs in classes used as MarkFilteringSet and
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MarkAttachmentType (#863)
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- [merge] Changed the ``gasp`` table merge logic so that only the one from
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the first font is retained, similar to other hinting tables (#862)
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- [Tests] Added tests for the ``varLib`` package, as well as test fonts
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from the "Annotated OpenType Specification" (AOTS) to exercise ``ttLib``'s
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table readers/writers (<https://github.com/adobe-type-tools/aots>)
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3.7.2 (released 2017-02-17)
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---------------------------
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- [subset] Keep advance widths when stripping ".notdef" glyph outline in
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CID-keyed CFF fonts (#845)
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- [feaLib] Zero values now produce the same results as makeotf (#633, #848)
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- [feaLib] More compact encoding for “Contextual positioning with in-line
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single positioning rules” (#514)
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3.7.1 (released 2017-02-15)
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---------------------------
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- [subset] Fixed issue with ``--no-hinting`` option whereby advance widths in
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Type 2 charstrings were also being stripped (#709, #343)
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- [feaLib] include statements now resolve relative paths like makeotf (#838)
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- [feaLib] table ``name`` now handles Unicode codepoints beyond the Basic
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Multilingual Plane, also supports old-style MacOS platform encodings (#842)
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- [feaLib] correctly escape string literals when emitting feature syntax (#780)
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3.7.0 (released 2017-02-11)
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---------------------------
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- [ttx, mtiLib] Preserve ordering of glyph alternates in GSUB type 3 (#833).
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- [feaLib] Glyph names can have dashes, as per new AFDKO syntax v1.20 (#559).
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- [feaLib] feaLib.Parser now needs the font's glyph map for parsing.
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- [varLib] Fix regression where GPOS values were stored as 0.
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- [varLib] Allow merging of class-based kerning when ClassDefs are different
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3.6.3 (released 2017-02-06)
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---------------------------
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- [varLib] Fix building variation of PairPosFormat2 (b5c34ce).
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- Populate defaults even for otTables that have postRead (e45297b).
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- Fix compiling of MultipleSubstFormat1 with zero 'out' glyphs (b887860).
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3.6.2 (released 2017-01-30)
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---------------------------
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- [varLib.merger] Fixed "TypeError: reduce() of empty sequence with no
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initial value" (3717dc6).
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3.6.1 (released 2017-01-28)
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---------------------------
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- [py23] Fixed unhandled exception occurring at interpreter shutdown in
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the "last resort" logging handler (972b3e6).
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- [agl] Ensure all glyph names are of native 'str' type; avoid mixing
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'str' and 'unicode' in TTFont.glyphOrder (d8c4058).
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- Fixed inconsistent title levels in README.rst that caused PyPI to
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incorrectly render the reStructuredText page.
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3.6.0 (released 2017-01-26)
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---------------------------
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- [varLib] Refactored and improved the variation-font-building process.
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- Assembly code in the fpgm, prep, and glyf tables is now indented in
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XML output for improved readability. The ``instruction`` element is
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written as a simple tag if empty (#819).
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- [ttx] Fixed 'I/O operation on closed file' error when dumping
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multiple TTXs to standard output with the '-o -' option.
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- The unit test modules (``*_test.py``) have been moved outside of the
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fontTools package to the Tests folder, thus they are no longer
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installed (#811).
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3.5.0 (released 2017-01-14)
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---------------------------
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- Font tables read from XML can now be written back to XML with no
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loss.
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- GSUB/GPOS LookupType is written out in XML as an element, not
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comment. (#792)
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- When parsing cmap table, do not store items mapped to glyph id 0.
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(#790)
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- [otlLib] Make ClassDef sorting deterministic. Fixes #766 (7d1ddb2)
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- [mtiLib] Added unit tests (#787)
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- [cvar] Implemented cvar table
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- [gvar] Renamed GlyphVariation to TupleVariation to match OpenType
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terminology.
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- [otTables] Handle gracefully empty VarData.Item array when compiling
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XML. (#797)
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- [varLib] Re-enabled generation of ``HVAR`` table for fonts with
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TrueType outlines; removed ``--build-HVAR`` command-line option.
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- [feaLib] The parser can now be extended to support non-standard
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statements in FEA code by using a customized Abstract Syntax Tree.
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See, for example, ``feaLib.builder_test.test_extensions`` and
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baseClass.feax (#794, fixes #773).
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- [feaLib] Added ``feaLib`` command to the 'fonttools' command-line
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tool; applies a feature file to a font. ``fonttools feaLib -h`` for
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help.
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- [pens] The ``T2CharStringPen`` now takes an optional
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``roundTolerance`` argument to control the rounding of coordinates
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(#804, fixes #769).
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- [ci] Measure test coverage on all supported python versions and OSes,
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combine coverage data and upload to
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https://codecov.io/gh/fonttools/fonttools (#786)
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- [ci] Configured Travis and Appveyor for running tests on Python 3.6
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(#785, 55c03bc)
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- The manual pages installation directory can be customized through
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``FONTTOOLS_MANPATH`` environment variable (#799, fixes #84).
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- [Snippets] Added otf2ttf.py, for converting fonts from CFF to
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TrueType using the googlei18n/cu2qu module (#802)
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3.4.0 (released 2016-12-21)
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---------------------------
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- [feaLib] Added support for generating FEA text from abstract syntax
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tree (AST) objects (#776). Thanks @mhosken
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- Added ``agl.toUnicode`` function to convert AGL-compliant glyph names
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to Unicode strings (#774)
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- Implemented MVAR table (b4d5381)
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3.3.1 (released 2016-12-15)
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---------------------------
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- [setup] We no longer use versioneer.py to compute fonttools version
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from git metadata, as this has caused issues for some users (#767).
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Now we bump the version strings manually with a custom ``release``
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command of setup.py script.
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3.3.0 (released 2016-12-06)
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---------------------------
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- [ttLib] Implemented STAT table from OpenType 1.8 (#758)
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- [cffLib] Fixed decompilation of CFF fonts containing non-standard
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key/value pairs in FontDict (issue #740; PR #744)
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- [py23] minor: in ``round3`` function, allow the second argument to be
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``None`` (#757)
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- The standalone ``sstruct`` and ``xmlWriter`` modules, deprecated
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since vesion 3.2.0, have been removed. They can be imported from the
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``fontTools.misc`` package.
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3.2.3 (released 2016-12-02)
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---------------------------
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- [py23] optimized performance of round3 function; added backport for
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py35 math.isclose() (9d8dacb)
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- [subset] fixed issue with 'narrow' (UCS-2) Python 2 builds and
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``--text``/``--text-file`` options containing non-BMP chararcters
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(16d0e5e)
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- [varLib] fixed issuewhen normalizing location values (8fa2ee1, #749)
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- [inspect] Made it compatible with both python2 and python3 (167ee60,
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#748). Thanks @pnemade
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3.2.2 (released 2016-11-24)
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---------------------------
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- [varLib] Do not emit null axes in fvar (1bebcec). Thanks @robmck-ms
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- [varLib] Handle fonts without GPOS (7915a45)
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- [merge] Ignore LangSys if None (a11bc56)
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- [subset] Fix subsetting MathVariants (78d3cbe)
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- [OS/2] Fix "Private Use (plane 15)" range (08a0d55). Thanks @mashabow
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3.2.1 (released 2016-11-03)
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---------------------------
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- [OS/2] fix checking ``fsSelection`` bits matching ``head.macStyle``
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bits
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- [varLib] added ``--build-HVAR`` option to generate ``HVAR`` table for
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fonts with TrueType outlines. For ``CFF2``, it is enabled by default.
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3.2.0 (released 2016-11-02)
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---------------------------
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- [varLib] Improve support for OpenType 1.8 Variable Fonts:
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- Implement GDEF's VariationStore
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- Implement HVAR/VVAR tables
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- Partial support for loading MutatorMath .designspace files with
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varLib.designspace module
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- Add varLib.models with Variation fonts interpolation models
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- Implement GSUB/GPOS FeatureVariations
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- Initial support for interpolating and merging OpenType Layout tables
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(see ``varLib.interpolate_layout`` and ``varLib.merger`` modules)
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- [API change] Change version to be an integer instead of a float in
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XML output for GSUB, GPOS, GDEF, MATH, BASE, JSTF, HVAR, VVAR, feat,
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hhea and vhea tables. Scripts that set the Version for those to 1.0
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or other float values also need fixing. A warning is emitted when
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code or XML needs fix.
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- several bug fixes to the cffLib module, contributed by Adobe's
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@readroberts
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- The XML output for CFF table now has a 'major' and 'minor' elements
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for specifying whether it's version 1.0 or 2.0 (support for CFF2 is
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coming soon)
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- [setup.py] remove undocumented/deprecated ``extra_path`` Distutils
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argument. This means that we no longer create a "FontTools" subfolder
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in site-packages containing the actual fontTools package, as well as
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the standalone xmlWriter and sstruct modules. The latter modules are
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also deprecated, and scheduled for removal in upcoming releases.
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Please change your import statements to point to from fontTools.misc
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import xmlWriter and from fontTools.misc import sstruct.
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- [scripts] Add a 'fonttools' command-line tool that simply runs
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``fontTools.*`` sub-modules: e.g. ``fonttools ttx``,
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``fonttools subset``, etc.
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- [hmtx/vmts] Read advance width/heights as unsigned short (uint16);
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automatically round float values to integers.
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- [ttLib/xmlWriter] add 'newlinestr=None' keyword argument to
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``TTFont.saveXML`` for overriding os-specific line endings (passed on
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to ``XMLWriter`` instances).
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- [versioning] Use versioneer instead of ``setuptools_scm`` to
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dynamically load version info from a git checkout at import time.
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- [feaLib] Support backslash-prefixed glyph names.
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3.1.2 (released 2016-09-27)
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---------------------------
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- restore Makefile as an alternative way to build/check/install
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- README.md: update instructions for installing package from source,
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and for running test suite
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- NEWS: Change log was out of sync with tagged release
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3.1.1 (released 2016-09-27)
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---------------------------
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- Fix ``ttLibVersion`` attribute in TTX files still showing '3.0'
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instead of '3.1'.
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- Use ``setuptools_scm`` to manage package versions.
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3.1.0 (released 2016-09-26)
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---------------------------
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- [feaLib] New library to parse and compile Adobe FDK OpenType Feature
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files.
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- [mtiLib] New library to parse and compile Monotype 'FontDame'
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OpenType Layout Tables files.
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- [voltLib] New library to parse Microsoft VOLT project files.
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- [otlLib] New library to work with OpenType Layout tables.
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- [varLib] New library to work with OpenType Font Variations.
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- [pens] Add ttGlyphPen to draw to TrueType glyphs, and t2CharStringPen
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to draw to Type 2 Charstrings (CFF); add areaPen and perimeterPen.
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- [ttLib.tables] Implement 'meta' and 'trak' tables.
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- [ttx] Add --flavor option for compiling to 'woff' or 'woff2'; add
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``--with-zopfli`` option to use Zopfli to compress WOFF 1.0 fonts.
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- [subset] Support subsetting 'COLR'/'CPAL' and 'CBDT'/'CBLC' color
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fonts tables, and 'gvar' table for variation fonts.
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- [Snippets] Add ``symfont.py``, for symbolic font statistics analysis;
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interpolatable.py, a preliminary script for detecting interpolation
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errors; ``{merge,dump}_woff_metadata.py``.
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- [classifyTools] Helpers to classify things into classes.
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- [CI] Run tests on Windows, Linux and macOS using Appveyor and Travis
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CI; check unit test coverage with Coverage.py/Coveralls; automatic
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deployment to PyPI on tags.
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- [loggingTools] Use Python built-in logging module to print messages.
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- [py23] Make round() behave like Python 3 built-in round(); define
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round2() and round3().
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3.0 (released 2015-09-01)
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-------------------------
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- Add Snippet scripts for cmap subtable format conversion, printing
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GSUB/GPOS features, building a GX font from two masters
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- TTX WOFF2 support and a ``-f`` option to overwrite output file(s)
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- Support GX tables: ``avar``, ``gvar``, ``fvar``, ``meta``
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- Support ``feat`` and gzip-compressed SVG tables
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- Upgrade Mac East Asian encodings to native implementation if
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available
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- Add Roman Croatian and Romanian encodings, codecs for mac-extended
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East Asian encodings
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- Implement optimal GLYF glyph outline packing; disabled by default
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2.5 (released 2014-09-24)
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-------------------------
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- Add a Qt pen
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- Add VDMX table converter
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- Load all OpenType sub-structures lazily
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- Add support for cmap format 13.
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- Add pyftmerge tool
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- Update to Unicode 6.3.0d3
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- Add pyftinspect tool
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- Add support for Google CBLC/CBDT color bitmaps, standard EBLC/EBDT
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embedded bitmaps, and ``SVG`` table (thanks to Read Roberts at Adobe)
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- Add support for loading, saving and ttx'ing WOFF file format
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- Add support for Microsoft COLR/CPAL layered color glyphs
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- Support PyPy
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- Support Jython, by replacing numpy with array/lists modules and
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removed it, pure-Python StringIO, not cStringIO
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- Add pyftsubset and Subsetter object, supporting CFF and TTF
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- Add to ttx args for -q for quiet mode, -z to choose a bitmap dump
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format
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2.4 (released 2013-06-22)
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-------------------------
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- Option to write to arbitrary files
|
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- Better dump format for DSIG
|
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- Better detection of OTF XML
|
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- Fix issue with Apple's kern table format
|
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- Fix mangling of TT glyph programs
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- Fix issues related to mona.ttf
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- Fix Windows Installer instructions
|
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- Fix some modern MacOS issues
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- Fix minor issues and typos
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2.3 (released 2009-11-08)
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-------------------------
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- TrueType Collection (TTC) support
|
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- Python 2.6 support
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- Update Unicode data to 5.2.0
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- Couple of bug fixes
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2.2 (released 2008-05-18)
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-------------------------
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- ClearType support
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- cmap format 1 support
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- PFA font support
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- Switched from Numeric to numpy
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- Update Unicode data to 5.1.0
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- Update AGLFN data to 1.6
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- Many bug fixes
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2.1 (released 2008-01-28)
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-------------------------
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- Many years worth of fixes and features
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2.0b2 (released 2002-??-??)
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---------------------------
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- Be "forgiving" when interpreting the maxp table version field:
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interpret any value as 1.0 if it's not 0.5. Fixes dumping of these
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GPL fonts: http://www.freebsd.org/cgi/pds.cgi?ports/chinese/wangttf
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- Fixed ttx -l: it turned out this part of the code didn't work with
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Python 2.2.1 and earlier. My bad to do most of my testing with a
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different version than I shipped TTX with :-(
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- Fixed bug in ClassDef format 1 subtable (Andreas Seidel bumped into
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this one).
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2.0b1 (released 2002-09-10)
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---------------------------
|
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- Fixed embarrassing bug: the master checksum in the head table is now
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calculated correctly even on little-endian platforms (such as Intel).
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- Made the cmap format 4 compiler smarter: the binary data it creates
|
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is now more or less as compact as possible. TTX now makes more
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compact data than in any shipping font I've tested it with.
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- Dump glyph names as a separate "GlyphOrder" pseudo table as opposed
|
||
to as part of the glyf table (obviously needed for CFF-OTF's).
|
||
- Added proper support for the CFF table.
|
||
- Don't barf on empty tables (questionable, but "there are font out
|
||
there...")
|
||
- When writing TT glyf data, align glyphs on 4-byte boundaries. This
|
||
seems to be the current recommendation by MS. Also: don't barf on
|
||
fonts which are already 4-byte aligned.
|
||
- Windows installer contributed bu Adam Twardoch! Yay!
|
||
- Changed the command line interface again, now by creating one new
|
||
tool replacing the old ones: ttx It dumps and compiles, depending on
|
||
input file types. The options have changed somewhat.
|
||
- The -d option is back (output dir)
|
||
- ttcompile's -i options is now called -m (as in "merge"), to avoid
|
||
clash with dump's -i.
|
||
- The -s option ("split tables") no longer creates a directory, but
|
||
instead outputs a small .ttx file containing references to the
|
||
individual table files. This is not a true link, it's a simple file
|
||
name, and the referenced file should be in the same directory so
|
||
ttcompile can find them.
|
||
- compile no longer accepts a directory as input argument. Instead it
|
||
can parse the new "mini-ttx" format as output by "ttx -s".
|
||
- all arguments are input files
|
||
- Renamed the command line programs and moved them to the Tools
|
||
subdirectory. They are now installed by the setup.py install script.
|
||
- Added OpenType support. BASE, GDEF, GPOS, GSUB and JSTF are (almost)
|
||
fully supported. The XML output is not yet final, as I'm still
|
||
considering to output certain subtables in a more human-friendly
|
||
manner.
|
||
- Fixed 'kern' table to correctly accept subtables it doesn't know
|
||
about, as well as interpreting Apple's definition of the 'kern' table
|
||
headers correctly.
|
||
- Fixed bug where glyphnames were not calculated from 'cmap' if it was
|
||
(one of the) first tables to be decompiled. More specifically: it
|
||
cmap was the first to ask for a glyphID -> glyphName mapping.
|
||
- Switched XML parsers: use expat instead of xmlproc. Should be faster.
|
||
- Removed my UnicodeString object: I now require Python 2.0 or up,
|
||
which has unicode support built in.
|
||
- Removed assert in glyf table: redundant data at the end of the table
|
||
is now ignored instead of raising an error. Should become a warning.
|
||
- Fixed bug in hmtx/vmtx code that only occured if all advances were
|
||
equal.
|
||
- Fixed subtle bug in TT instruction disassembler.
|
||
- Couple of fixes to the 'post' table.
|
||
- Updated OS/2 table to latest spec.
|
||
|
||
1.0b1 (released 2001-08-10)
|
||
---------------------------
|
||
|
||
- Reorganized the command line interface for ttDump.py and
|
||
ttCompile.py, they now behave more like "normal" command line tool,
|
||
in that they accept multiple input files for batch processing.
|
||
- ttDump.py and ttCompile.py don't silently override files anymore, but
|
||
ask before doing so. Can be overridden by -f.
|
||
- Added -d option to both ttDump.py and ttCompile.py.
|
||
- Installation is now done with distutils. (Needs work for environments
|
||
without compilers.)
|
||
- Updated installation instructions.
|
||
- Added some workarounds so as to handle certain buggy fonts more
|
||
gracefully.
|
||
- Updated Unicode table to Unicode 3.0 (Thanks Antoine!)
|
||
- Included a Python script by Adam Twardoch that adds some useful stuff
|
||
to the Windows registry.
|
||
- Moved the project to SourceForge.
|
||
|
||
1.0a6 (released 2000-03-15)
|
||
---------------------------
|
||
|
||
- Big reorganization: made ttLib a subpackage of the new fontTools
|
||
package, changed several module names. Called the entire suite
|
||
"FontTools"
|
||
- Added several submodules to fontTools, some new, some older.
|
||
- Added experimental CFF/GPOS/GSUB support to ttLib, read-only (but XML
|
||
dumping of GPOS/GSUB is for now disabled)
|
||
- Fixed hdmx endian bug
|
||
- Added -b option to ttCompile.py, it disables recalculation of
|
||
bounding boxes, as requested by Werner Lemberg.
|
||
- Renamed tt2xml.pt to ttDump.py and xml2tt.py to ttCompile.py
|
||
- Use ".ttx" as file extension instead of ".xml".
|
||
- TTX is now the name of the XML-based *format* for TT fonts, and not
|
||
just an application.
|
||
|
||
1.0a5
|
||
-----
|
||
|
||
Never released
|
||
|
||
- More tables supported: hdmx, vhea, vmtx
|
||
|
||
1.0a3 & 1.0a4
|
||
-------------
|
||
|
||
Never released
|
||
|
||
- fixed most portability issues
|
||
- retracted the "Euro_or_currency" change from 1.0a2: it was
|
||
nonsense!
|
||
|
||
1.0a2 (released 1999-05-02)
|
||
---------------------------
|
||
|
||
- binary release for MacOS
|
||
- genenates full FOND resources: including width table, PS font name
|
||
info and kern table if applicable.
|
||
- added cmap format 4 support. Extra: dumps Unicode char names as XML
|
||
comments!
|
||
- added cmap format 6 support
|
||
- now accepts true type files starting with "true" (instead of just
|
||
0x00010000 and "OTTO")
|
||
- 'glyf' table support is now complete: I added support for composite
|
||
scale, xy-scale and two-by-two for the 'glyf' table. For now,
|
||
component offset scale behaviour defaults to Apple-style. This only
|
||
affects the (re)calculation of the glyph bounding box.
|
||
- changed "Euro" to "Euro_or_currency" in the Standard Apple Glyph
|
||
order list, since we cannot tell from the 'post' table which is
|
||
meant. I should probably doublecheck with a Unicode encoding if
|
||
available. (This does not affect the output!)
|
||
|
||
Fixed bugs: - 'hhea' table is now recalculated correctly - fixed wrong
|
||
assumption about sfnt resource names
|
||
|
||
1.0a1 (released 1999-04-27)
|
||
---------------------------
|
||
|
||
- initial binary release for MacOS
|