texlive[50948] Master/texmf-dist: stix2-otf (22apr19)
commits+karl at tug.org
commits+karl at tug.org
Fri May 3 00:48:54 CEST 2019
Revision: 50948
http://tug.org/svn/texlive?view=revision&revision=50948
Author: karl
Date: 2019-05-03 00:48:54 +0200 (Fri, 03 May 2019)
Log Message:
-----------
stix2-otf (22apr19)
Modified Paths:
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trunk/Master/texmf-dist/doc/fonts/stix2-otf/README.md
trunk/Master/texmf-dist/fonts/opentype/public/stix2-otf/STIX2Math.otf
trunk/Master/texmf-dist/fonts/opentype/public/stix2-otf/STIX2Text-Bold.otf
trunk/Master/texmf-dist/fonts/opentype/public/stix2-otf/STIX2Text-BoldItalic.otf
trunk/Master/texmf-dist/fonts/opentype/public/stix2-otf/STIX2Text-Italic.otf
trunk/Master/texmf-dist/fonts/opentype/public/stix2-otf/STIX2Text-Regular.otf
Added Paths:
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trunk/Master/texmf-dist/doc/fonts/stix2-otf/STIX_2.0.1_license.pdf
trunk/Master/texmf-dist/doc/fonts/stix2-otf/STIX_2.0.1_release_notes.txt
trunk/Master/texmf-dist/doc/fonts/stix2-otf/StixTwoBold.pdf
trunk/Master/texmf-dist/doc/fonts/stix2-otf/StixTwoBoldItalic.pdf
trunk/Master/texmf-dist/doc/fonts/stix2-otf/StixTwoItalic.pdf
trunk/Master/texmf-dist/doc/fonts/stix2-otf/StixTwoMath.pdf
trunk/Master/texmf-dist/doc/fonts/stix2-otf/StixTwoRegular.pdf
Removed Paths:
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trunk/Master/texmf-dist/doc/fonts/stix2-otf/STIX_2.0.0_glyph_sets.xlsx
trunk/Master/texmf-dist/doc/fonts/stix2-otf/STIX_2.0.0_license.pdf
trunk/Master/texmf-dist/doc/fonts/stix2-otf/STIX_2.0.0_release_notes.txt
trunk/Master/texmf-dist/doc/fonts/stix2-otf/STIX_2.0.0_stylistic_sets.pdf
Modified: trunk/Master/texmf-dist/doc/fonts/stix2-otf/README.md
===================================================================
--- trunk/Master/texmf-dist/doc/fonts/stix2-otf/README.md 2019-05-02 22:48:32 UTC (rev 50947)
+++ trunk/Master/texmf-dist/doc/fonts/stix2-otf/README.md 2019-05-02 22:48:54 UTC (rev 50948)
@@ -1,24 +1,184 @@
# stixfonts
OpenType Unicode fonts for Scientific, Technical, and Mathematical texts
-## Description
+## About the STIX fonts.
+See https://www.stixfonts.org/ for background on the the STIX Fonts project.
+
The Scientific and Technical Information eXchange (STIX) fonts are
-intended to satisfy the demanding needs of authors, publishers,
-printers, and others working in the scientific, medical, and technical
-fields. They combine a comprehensive Unicode-based collection of
-mathematical symbols and alphabets with a set of text faces suitable
-for professional publishing. The fonts are available royalty-free
-under the SIL Open Font License.
+intended to meet the demanding needs of authors, publishers, printers,
+and others in the scientific, medical, and technical fields. They
+combine a comprehensive Unicode-based collection of mathematical
+symbols and alphabets with a set of text faces suitable for
+professional publishing. They are available royalty-free under the
+SIL Open Font License, Version 1.1.
-See the [release notes](STIX_2.0.0_release_notes.txt) for a more
-detailed introduction to this version of the fonts.
+Version 2 of the STIX fonts, now known as “STIX Two”, is a thorough
+revision of version 1 undertaken by the renowned type house [Tiro
+Typeworks](https://tiro.com). The STIX Two fonts consist of four text
+fonts (Regular, Italic, Bold, and Bold Italic) and one Math font.
+Together, they provide a uniform set of fonts that can be used
+throughout the production process, whether that be a traditional
+print-only process, an entirely electronic one, or a combination of
+the two.
-## Type 1 support
+The [STIX project](https://www.stixfonts.org/) began through the joint
+efforts of
+the [American Mathematical Society](https://www.ams.org/) (AMS),
+the [American Institute of Physics](https://www.aip.org/) (AIP),
+the [American Physical Society](https://www.aps.org/) (APS),
+the [American Chemical Society](https://www.acs.org/) (ACS),
+the [Institute of Electrical and Electronic](https://www.ieee.org/) Engineers (IEEE),
+and [Elsevier](https://www.elsevier.com/).
+These companies are collectively known as the STI Pub companies.
-The STIX Two fonts are a set of OpenType fonts and are meant to be
-used in that format. For the benefit of LaTeX users who are currently
-unable to use XeTeX or LuaTeX, we have also provided a set of TFM, VF,
-and Type 1 files in the CTAN package stix2-type1. Please note that
-while development of the OpenType fonts is ongoing, no further updates
-to the Type 1 versions are planned.
+### A Fresh Take on Times Roman
+
+The original version of STIX was based on Times Roman, which has now
+been updated for the digital age.
+
+As is well known, Times Roman was originally intended for printing the
+*London Times*. What is not generally appreciated is that the
+production quality of the *Times* was atypically high: It was printed
+on unusually high-quality paper on presses that operated more slowly
+than most newspaper presses. This allowed for the design of a
+typeface that could exploit this level of care: serifs could be much
+finer and counters (enclosed areas such as that in the lowercase *e*)
+could be much smaller than in other newspaper typefaces. These
+features of the font have not always fared well in less exacting
+environments. At the same time, a notable quirk of the Times Roman
+family is that the bold font is, in many respects, strikingly
+dissimilar to the roman font.
+
+Tiro Typeworks explain their approach to updating the Times Roman
+basis of STIX as follows:
+
+> “Our principal goal in approaching STIX Two was to address several
+> inherent deficiencies in the Times New Roman model as well as expand
+> the typographic features. This process necessarily involved
+> diverging somewhat from Times as familiar to people who have only
+> known the common digital versions, while simultaneously restoring to
+> that typeface aspects of the size-appropriate design characteristics
+> that made it so successful in newspaper, book, and journal
+> publishing in it’s metal type incarnation. The essential
+> ‘Times-ness’ remains, but are with greater harmonisation of style
+> across the family.
+>
+> “Most digital versions of Times have been based on an optical size
+> model that appears too light and fine when scaled down to typical
+> text sizes. In the design of STIX Two, we went back to specimens of
+> size-specific designs from the metal era, and adapted proportions,
+> weights, and spacing of the 10pt and 12pt designs. The oft-noted
+> mismatch between the style of different weights of Times has been
+> resolved with a new bold design that matches the construction of the
+> regular weight.”
+
+### Font implementation decisions
+
+* The STIX fonts do not contain fixed-width or sans serif text faces.
+
+* The sans serif, fraktur, script, etc., alphabets in Plane 1
+ (U+1D400-U+1D4FF) are intended to be used only as technical symbols.
+
+* These fonts are designed to support left-to-right typesetting in
+ Latin-based scripts, with additional support for Greek and Cyrillic
+ text. Extensions to support other writing directions have been
+ considered, but are currently deemed to be outside the scope of the
+ STIX project.
+
+### Note to TeX users
+
+These fonts have been tested with both
+[XeTeX](http://xetex.sourceforge.net/)
+and
+[luaTeX](http://www.luatex.org/)
+with good results. For best results, XeTeX users will want to use
+version 0.99999 or later of XeTeX, which ships with
+[TeXLive 2018](https://www.tug.org/texlive/).
+This version fixes a number of bugs that were present in earlier
+versions. Our thanks go out to Jonathan Kew and Khaled Hosny for
+their generous help in identifying and fixing these bugs. LaTeX users
+should also make sure they have the latest version of the
+[amsmath package](https://ctan.org/pkg/amsmath).
+
+## Summary of OpenType Features and Scripts
+
+Further details these features can be found in the code charts.
+
+The four text fonts implement the following OpenType script tags:
+
+ Regular Bold Italic BoldItalic
+
+ DFLT DFLT DFLT DFLT Default
+
+ cyrl cyrl cyrl cyrl Cyrillic
+ cyrl.MKD cyrl.MKD Cyrillic/Macedonian
+ cyrl.SRB cyrl.SRB Cyrillic/Serbian
+
+ grek grek grek grek Greek
+
+ latn latn latn latn Latin
+ latn.ROM latn.ROM latn.ROM latn.ROM Latin/Romanian
+ latn.TRK latn.TRK latn.TRK latn.TRK Latin/Turkish
+
+and the following features
+
+ c2sc Small Capitals from Capitals
+ case Case-Sensitive Forms
+ ccmp Glyph Composition/Decomposition
+ dnom Denominators
+ frac Fractions
+ kern Kerning
+ liga Standard Ligatures -- latn only
+ locl Localized Forms -- latn.ROM and Italic/BoldItalic cyrl.MKD only
+ numr Numerators
+ onum Oldstyle Figures
+ pnum Proportional Figures
+ smcp Small Capitals
+ subs Subscript
+ sups Superscript
+
+All four text fonts also support the following Character Variants:
+
+ cv01 U+019B Lambda with horizontal, not slanted stroke -- latn only
+ cv02 U+0264 Rams horn with serifs -- latn only
+ cv03 U+2423 OPEN BOX curved instead of straight
+
+In addition, the Italic and BoldItalic faces support the following
+Stylistic Variants:
+
+ ss01 Replace two-story g by hooked g -- Italic/BoldItalic only
+ ss02 Upright parens, brackets, and braces -- Italic/BoldItalic only
+
+STIX Two Math implements the following font features:
+
+ ccmp Glyph Composition/Decomposition
+ dtls Dotless forms of i and j
+ flac Flattened accents
+ ssty Math Script style alternates
+
+and the following Character Variant (note the different meaning
+compared to the text fonts):
+
+ cv03 Replace U2205 EMPTY SET by an oblate form
+
+and the following Stylistic Sets (again, note that ss01 and ss02 have
+different meanings compared to the text fonts):
+
+ ss01 Stylistic Set 1 -- Math chancery to roundhand (\mathcal -> \mathscr)
+ ss02 Stylistic Set 2 -- Alternate italic forms: g, u, v, w, z
+ ss03 Stylistic Set 3 -- Horizontal crossbar variants
+ ss04 Stylistic Set 4 -- Minute, second and primes to long variants
+ ss05 Stylistic Set 5 -- Short arrow variants
+ ss06 Stylistic Set 6 -- Short/narrow variants
+ ss07 Stylistic Set 7 -- Alternate math symbols (product, summation, etc)
+ ss08 Stylistic Set 8 -- Upright integral variants; XITS compatible
+ ss09 Stylistic Set 9 -- Vertical slash variants; XITS compatible
+ ss10 Stylistic Set 10 -- Diagonal greater/lesser combination variants
+ ss11 Stylistic Set 11 -- Long slash not-equal combination variants
+ ss12 Stylistic Set 12 -- Low contrast (sans-like) variants
+ ss13 Stylistic Set 13 -- Horizontally flipped sine wave glyph
+ ss14 Stylistic Set 14 -- Tall variants
+ ss15 Stylistic Set 15 -- Slab serif symbol variants
+ ss16 Stylistic Set 16 -- Circled operator variants
+ ss20 Stylistic Set 20 -- Miscellaneous variants
Deleted: trunk/Master/texmf-dist/doc/fonts/stix2-otf/STIX_2.0.0_glyph_sets.xlsx
===================================================================
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Deleted: trunk/Master/texmf-dist/doc/fonts/stix2-otf/STIX_2.0.0_license.pdf
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Deleted: trunk/Master/texmf-dist/doc/fonts/stix2-otf/STIX_2.0.0_release_notes.txt
===================================================================
--- trunk/Master/texmf-dist/doc/fonts/stix2-otf/STIX_2.0.0_release_notes.txt 2019-05-02 22:48:32 UTC (rev 50947)
+++ trunk/Master/texmf-dist/doc/fonts/stix2-otf/STIX_2.0.0_release_notes.txt 2019-05-02 22:48:54 UTC (rev 50948)
@@ -1,303 +0,0 @@
- STIX Font Release Documentation
- OpenType/WOFF/WOFF2
-
- Version 2.0.0
-
- 1 December 2016
- Updated 13 April 2018
-
-INTRODUCTION
-
-The Scientific and Technical Information eXchange (STIX) fonts are
-intended to satisfy the demanding needs of authors, publishers,
-printers, and others working in the scientific, medical, and technical
-fields. They combine a comprehensive Unicode-based collection of
-mathematical symbols and alphabets with a set of text faces suitable
-for professional publishing. The fonts are available royalty-free
-under the SIL Open Font License.
-
-Version 2.0.0 of the STIX fonts, now known as "STIX Two", is a
-thorough revision undertaken by the renowned type house Tiro
-Typeworks. The STIX Two fonts consist of four text fonts (Regular,
-Italic, Bold, and Bold Italic) and one Math font. Together, they
-provide a uniform set of fonts that can be used throughout the
-production process, whether that be a traditional print-only process,
-an entirely electronic one, or a combination of the two.
-
-The STIX project began through the joint efforts of American
-Mathematical Society (AMS), American Institute of Physics (AIP),
-American Physical Society (APS), American Chemical Society (ACS),
-Institute of Electrical and Electronic Engineers (IEEE), and Elsevier.
-These companies are collectively known as the STI Pub companies.
-
-A FRESH TAKE ON TIMES ROMAN
-
-The original version of STIX was based on Times Roman, which has now
-been updated for the digital age.
-
-As is well known, Times Roman was originally intended for printing the
-London Times. What is not generally appreciated is the fact that the
-Times was a very atypically produced newspaper: It was printed on very
-high quality paper run through presses that operated more slowly than
-most newspaper presses. This allowed for the design of a typeface
-that could benefit from this level of printing: serifs could be very
-fine (much finer than other newspaper typefaces) and small counters
-(enclosed areas) such as in the lowercase e could be much smaller than
-in other newspaper typefaces. Another anomaly is that the bold font
-for Times Roman is, in many respects, strikingly dissimilar to the
-roman font.
-
-Tiro Typeworks explain their approach to updating the Times Roman
-basis of STIX as follows:
-
- "Our principal goal in approaching STIX Two was to address several
- inherent deficiencies in the Times New Roman model as well as
- expand the typographic features. This process necessarily
- involved diverging somewhat from Times, given that many features
- of that typeface are either incompatible with current printing
- methods and electronic reading environments, and some others too
- esoteric to repeat. That said, the essential 'Times-ness'
- remains, we believe, and such changes won't distract readers and
- users in any negative way.
-
- "At the core of Times' problems was inappropriate digitization,
- using an optical size model too large to be scaled down to text
- sizes, with compensations appropriate to its original purpose and
- printing technique, but not for 21st century conditions. We have
- also re-thought somewhat overall proportions and spacing, with
- changes made in varying degrees to both the Roman and the Italic
- (and we have begun to harmonize the Bold, which has always been a
- major shortcoming with Times New Roman)."
-
-WHAT IS NEW IN THIS RELEASE?
-
-In addition to the overall visual redesign, STIX Two incorporates a
-number of significant improvements and additions. Special attention
-has been given to implementing accepted best practices for OpenType
-fonts, such as the use of font features to access variant glyph shapes
-that were previously only available via the Unicode Private Use Areas.
-
-The letterspacing and kerning of the text fonts have been
-significantly improved.
-
-True small capital variants (Latin, Cyrillic, and Greek), accessible
-via the OpenType font feature smcp, have been added for all text
-fonts.
-
-Text (lowercase or oldstyle) numerals, available via the font features
-pnum and onum, have been added, in addition to natural-spacing
-figures.
-
-Alphabetic superscripts and numeric sub- and superscripts, accessible
-via the subs and sups font features, have been added.
-
-Fractions are available via the frac feature, as well as numerators
-(numr) and denominators (dnom).
-
-The OpenType MATH table has been completely rewritten and extended.
-
-Additions have been made to these Unicode blocks:
- Latin-1 Supplement U+0080 - U+00FF
- Latin Extended-A U+0100 - U+017F
- Latin Extended Additional U+0180 - U+024F
- Cyrillic U+0400 - U+04FF
- Greek and Coptic U+0370 - U+03FF
- IPA blocks U+0250 - U+02AF
-
-Full details of included glyphs and supported font features are
-available in the included spreadsheet.
-
-BACKWARDS COMPATIBILITY
-
-Because of the scope of the changes, especially to the text fonts,
-STIX Two is not a drop-in replacement for earlier versions. While we
-understand and sympathize with the difficulties caused by the
-incompatibilities we have introduced, we nevertheless felt they were
-necessary to address some of the shortcomings of earlier versions of
-the fonts and to position us to respond to the needs of modern
-publishing.
-
-Earlier versions of the STIX fonts are deprecated and no longer
-supported. We urge all users of the STIX fonts to upgrade to the new
-versions as soon as possible.
-
-To enable the new and old versions of the fonts to coexist during the
-transition phase, the fonts have been renamed as follows:
-
- STIX 1.1.0 STIX 2.0.0
-
- STIX-Regular STIX Two Text
- STIX-Italic STIX Two Text Italic
- STIX-Bold STIX Two Text Bold
- STIX-BoldItalic STIX Two Text Bold Italic
-
- STIX Math Regular STIX Two Math
-
-The four text fonts contain glyphs from Unicode text blocks only. For
-example, all characters from the range U+2190 to U+3063 and U+E000 to
-U+E368 and all plane 1 characters have been removed from the text
-fonts and are now found only in STIX Two Math. Whenever possible,
-characters have been removed from the Private Use Area (U+E000-U+F8FF)
-and made available via font features instead.
-
-The STIX-General packaging of the fonts is no longer supported.
-
-WHAT IS PROVIDED IN THIS RELEASE?
-
-The contents of this distribution are as follows
-
- Fonts/
- OTF/
- STIX2Math.otf
- STIX2Text-BoldItalic.otf
- STIX2Text-Bold.otf
- STIX2Text-Italic.otf
- STIX2Text-Regular.otf
- WOFF/
- STIX2Math.woff
- STIX2Text-BoldItalic.woff
- STIX2Text-Bold.woff
- STIX2Text-Italic.woff
- STIX2Text-Regular.woff
- WOFF2/
- STIX2Math.woff2
- STIX2Text-BoldItalic.woff2
- STIX2Text-Bold.woff2
- STIX2Text-Italic.woff2
- STIX2Text-Regular.woff2
- docs/
- STIX_2.0.0_glyph_sets.xlsx
- STIX_2.0.0_license.pdf
- STIX_2.0.0_release_notes.txt
- STIX_2.0.0_stylistic_sets.pdf
-
-The font is distributed under the "SIL Open Font License, Version
-1.1", a copy of which is included in the License folder.
-
-Support for 8-bit, DVI-based TeX in the form of TFM files and Type 1
-fonts is available separately (see below).
-
-We also hope to provide a version of the WOFF fonts broken down into
-smaller, more web-download-friendly chunks.
-
-FONT IMPLEMENTATION DECISIONS
-
-The STIX fonts do not contain fixed-width or sans serif text faces.
-
-The sans serif, fraktur, script, etc., alphabets in Plane 1
-(U+1D400-U+1D4FF) are intended to be used only as technical symbols.
-
-These fonts are designed to support left-to-right typesetting in
-Latin-based scripts, with additional support for Greek and Cyrillic
-text. Extensions to support other writing directions have been
-considered, but are currently deemed to be outside the scope of the
-STIX project.
-
-The font contains:
-
-1. Kerning pairs for characters suitable for use with sizes 8pt
- through 12pt.
-
-2. Standard ligature support for those ligatures included in the font.
-
-NOTE TO TEX USERS
-
-If you use XeTeX or LuaTeX, the OTF files are all you need. The fonts
-have been tested with both XeTeX and luaTeX with good results. For
-best results, XeTeX users will want to upgrade to the latest
-development version from
-
- http://xetex.sourceforge.net/
-
-This version fixes a number of bugs that are present in the version
-shipped with TeX Live 2016. Our thanks go out to Jonathan Kew and
-Khaled Hosny for their generous help in identifying and fixing these
-bugs. LaTeX users should also make sure they have the latest version
-of the amsmath package available on CTAN.
-
-There are some known issues with kerning of second-order subscripts
-that we hope to address in a future release.
-
-For the convenience of users who are restricted to pdfTeX or DVI-based
-TeX, a separate implementation set of Type 1 PostScript fonts, TFM
-files, and virtual fonts is available from
-
- https://github.com/stipub/stixfonts/tree/master/STIXv2.0.0/Fonts/Type1
-
-Please note that although development work on the OpenType fonts is
-ongoing, no further updates are planned to the Type 1 fonts.
-
-FEEDBACK
-
-Please direct any questions or general comments to the STIX Fonts
-project. Bug reports and technical support issues should be reported
-through https://github.com/stipub/stixfonts.
-
-===========================================================================
-
- APPENDIX
-
- Summary of OpenType Features and Scripts
-
-Full details on all features can be found in the docs folder in
-STIX_2.0.0_stylistic_sets.pdf and STIX_2.0.0_glyph_sets.xlsx.
-
-The four text fonts support the following OpenType script tags:
-
- DFLT Default
- cyrl Cyrillic
- cyrl.MKD Cyrillic/Macedonian
- cyrl.SRB Cyrillic/Serbian
- grek Greek
- latn Latin
- latn.ROM Latin/Romanian
- latn.TRK Latin/Turkish
-
-and the following OpenType font features:
-
- c2sc Small Capitals From Capitals
- case Case-Sensitive Forms
- ccmp Glyph Composition/Decomposition
- cv01 Character Variants 1 -- lambda with horizontal crossbar (U+019B)
- cv02 Character Variants 2 -- serifed ramshorn (U+0264)
- dnom Denominators
- frac Fractions
- kern Kerning
- liga Standard Ligatures
- numr Numerators
- onum Oldstyle Figures
- pnum Proportional Figures
- smcp Small Capitals
- subs Subscript
- sups Superscript
-
-The Italic and BoldItalic fonts also support the following feature:
-
- ss01 Stylistic Set 1 -- alternate lowercase g
-
-The following font features are supported by STIX Two Math:
-
-Supported features:
-
- aalt Access All Alternates
- ccmp Glyph Composition/Decomposition
- cv01 Character Variants 1 -- lambda with horizontal crossbar (U+019B)
- cv02 Character Variants 2 -- serifed ramshorn (U+0264)
- kern Kerning
- ss01 Stylistic Set 1 -- Math chancery to roundhand (\mathcal -> \mathscr)
- ss02 Stylistic Set 2 -- Alternate italic forms: g, u, v, w, z
- ss03 Stylistic Set 3 -- Horizontal crossbar variants
- ss04 Stylistic Set 4 -- Minute, second and primes to long variants
- ss05 Stylistic Set 5 -- Short arrow variants
- ss06 Stylistic Set 6 -- Short/narrow variants
- ss07 Stylistic Set 7 -- Alternate math symbols (product, summation, etc)
- ss08 Stylistic Set 8 -- Upright integral variants; XITS compatible
- ss09 Stylistic Set 9 -- Vertical slash variants; XITS compatible
- ss10 Stylistic Set 10 -- Diagonal greater/lesser combination variants
- ss11 Stylistic Set 11 -- Long slash not-equal combination variants
- ss12 Stylistic Set 12 -- Low contrast (sans-like) variants
- ss13 Stylistic Set 13 -- Horizontally flipped sine wave glyph
- ss14 Stylistic Set 14 -- Tall variants
- ss15 Stylistic Set 15 -- Slab serif symbol variants
- ss16 Stylistic Set 16 -- Circled operator variants
- ss20 Stylistic Set 20 -- Miscellaneous variants
Deleted: trunk/Master/texmf-dist/doc/fonts/stix2-otf/STIX_2.0.0_stylistic_sets.pdf
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--- trunk/Master/texmf-dist/doc/fonts/stix2-otf/STIX_2.0.1_license.pdf 2019-05-02 22:48:32 UTC (rev 50947)
+++ trunk/Master/texmf-dist/doc/fonts/stix2-otf/STIX_2.0.1_license.pdf 2019-05-02 22:48:54 UTC (rev 50948)
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___________________________________________________________________
Added: svn:mime-type
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+application/pdf
\ No newline at end of property
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--- trunk/Master/texmf-dist/doc/fonts/stix2-otf/STIX_2.0.1_release_notes.txt (rev 0)
+++ trunk/Master/texmf-dist/doc/fonts/stix2-otf/STIX_2.0.1_release_notes.txt 2019-05-02 22:48:54 UTC (rev 50948)
@@ -0,0 +1,302 @@
+ STIX Font Release Documentation
+ OpenType/WOFF/WOFF2
+
+ https://www.stixfonts.org/
+
+ Version 2.0.1
+
+ 15 April 2019
+
+ WHAT IS PROVIDED IN THIS RELEASE?
+
+The contents of this distribution are
+
+ Fonts/
+ OTF/
+ STIX2Math.otf
+ STIX2Text-BoldItalic.otf
+ STIX2Text-Bold.otf
+ STIX2Text-Italic.otf
+ STIX2Text-Regular.otf
+ WOFF/
+ STIX2Math.woff
+ STIX2Text-BoldItalic.woff
+ STIX2Text-Bold.woff
+ STIX2Text-Italic.woff
+ STIX2Text-Regular.woff
+ WOFF2/
+ STIX2Math.woff2
+ STIX2Text-BoldItalic.woff2
+ STIX2Text-Bold.woff2
+ STIX2Text-Italic.woff2
+ STIX2Text-Regular.woff2
+ docs/
+ STIX_2.0.1_license.pdf
+ STIX_2.0.1_release_notes.txt
+ charts/
+ StixTwoBold.pdf
+ StixTwoBoldItalic.pdf
+ StixTwoItalic.pdf
+ StixTwoMath.pdf
+ StixTwoRegular.pdf
+
+The STIX font is distributed under the SIL Open Font License, Version
+1.1, a copy of which is included in the docs folder.
+
+FEEDBACK
+
+Please direct any questions or general comments to the STIX Fonts
+project. Bug reports and technical support issues should be submitted
+through
+
+ https://github.com/stipub/stixfonts
+
+where you can also find a list of known issues.
+
+
+ WHAT'S NEW IN 2.0.1?
+
+COMPATIBILITY BETWEEN 2.0.1 AND 2.0.0
+
+There have been numerous improvements to the design of individual
+glyphs and to the placement of various accents. Since these don't
+affect character metrics, they should not affect the layout of
+documents that used v2.0.0 of the fonts.
+
+Users upgrading existing documents from 2.0.0 to 2.0.1 should be aware
+of the following potential incompatibilities:
+
+* Character metrics for some glyphs, especially Mathematical
+ Alphanumeric Symbols and APL functional symbols, have changed.
+
+* Kerning between z and following punctuation has been improved.
+
+* In STIX2Math, Stylistic Set 7 (ss07) no longer includes U+2205
+
+* U+2202 PARTIAL DIFFERENTIAL and U+1D6DB MATHEMATICAL BOLD PARTIAL
+ DIFFERENTIAL are now upright by default.
+
+See below for further details.
+
+TEXT FONTS
+
+* Added U+2423 OPEN BOX to all faces.
+
+* Added Stylistic Set ss02 to select upright parentheses, brackets,
+ and braces in Italic and BoldItalic faces.
+
+* Harmonized design of smallcap U+02A9 LATIN SMALL LETTER FENG DIGRAPH
+ between Regular and Bold faces.
+
+* Improved design of extended Latin and IPA character glyphs.
+
+* Improved kerning of selected character pairs.
+
+* Improved design and placement of U+0307 COMBINING DOT ABOVE and
+ U+0308 COMBINING DIAERESIS.
+
+MATH FONTS
+
+* The following Mathematical Alphanumeric Symbols have been improved.
+ Note that in some case this has necessitated changes to the
+ character metrics.
+
+ U+1D504..1D537 Fraktur symbols
+ U+1D538..1D56B Double-struck symbols
+ U+1D56C..1D59F Bold Fraktur symbols
+ U+1D5A0..1D5D3 Sans-serif symbols [SSP]
+ U+1D5D4..1D607 Sans-serif bold symbols [SSP]
+ U+1D608..1D63B Sans-serif italic symbols [SSP]
+ U+1D63C..1D66F Sans-serif bold italic symbols [SSP]
+ U+1D670..1D6A3 Monospace symbols
+ U+1D756..1D78F Sans-serif bold Greek
+ U+1D790..1D7C9 Sans-serif bold italic Greek
+ U+1D7D8..1D7E1 Double-struck digits
+ U+1D7E2..1D7EB Sans-serif digits [SSP]
+ U+1D7EC..1D7F5 Sans-serif bold digits [SSP]
+ U+1D7F6..1D7FF Monospace digits
+
+ Note: The ranges marked "[SSP]" are derived from the Source Sans Pro
+ fonts, with proportions and weight modified to harmonize with the
+ STIX design.
+
+* Added support for Unicode Standard Mathematical Standardized Variants.
+
+* Removed variant form of U+2205 EMPTY SET from Stylistic Set 7 to
+ Character Variant 3. NOTE: For most users, the "variant" form will
+ be the preferred shape, but the default shape has been left as-is
+ for backwards compatibility.
+
+* Improved proportions of existing APL symbols and added an additional
+ 16 symbols (see below).
+
+* Corrected glyph for U+1D752 MATHEMATICAL BOLD ITALIC KAPPA SYMBOL.
+
+* Improved positioning of tilde math accent.
+
+* Added dotless variants of U+2148 DOUBLE-STRUCK ITALIC SMALL I and
+ U_2149 DOUBLE-STRUCK ITALIC SMALL J.
+
+* Made U+2202 PARTIAL DIFFERENTIAL and U+1D6DB MATHEMATICAL BOLD
+ PARTIAL DIFFERENTIAL upright rather than italic.
+
+* Revised and extended coverage of Enclosed Alphanumeric block
+ (U+2460-24FF).
+
+* U+20E1 COMBINING LEFT RIGHT ARROW ABOVE is now extensible.
+
+* Corrected vertical placement of U+00B1 PLUS-MINUS SIGN
+
+* The following delimiters now have a full set of 12 growing form
+ variants.
+
+ U+2308 LEFT CEILING
+ U+2309 RIGHT CEILING
+
+ U+230A LEFT FLOOR
+ U+230B RIGHT FLOOR
+
+ U+2772 LIGHT LEFT TORTOISE SHELL BRACKET ORNAMENT
+ U+2773 LIGHT RIGHT TORTOISE SHELL BRACKET ORNAMENT
+
+ U+27E6 LEFT WHITE SQUARE BRACKET
+ U+27E7 MATHEMATICAL RIGHT WHITE SQUARE BRACKET
+
+ U+27E8 MATHEMATICAL LEFT ANGLE BRACKET
+ U+27E9 MATHEMATICAL RIGHT ANGLE BRACKET
+
+ U+27EA MATHEMATICAL LEFT DOUBLE ANGLE BRACKET
+ U+27EB MATHEMATICAL RIGHT DOUBLE ANGLE BRACKET
+
+ U+2983 WHITE CURLY BRACKET
+ U+2984 RIGHT WHITE CURLY BRACKET
+
+ U+2985 LEFT WHITE PARENTHESIS
+ U+2986 RIGHT WHITE PARENTHESIS
+
+* New characters
+
+ General Punctuation
+ U+2061 FUNCTION APPLICATION
+ U+2062 INVISIBLE TIMES
+ U+2063 INVISIBLE SEPARATOR
+ U+2064 INVISIBLE PLUS
+
+ Miscellaneous Technical
+ U+2338 APL FUNCTIONAL SYMBOL QUAD EQUAL
+ U+233A APL FUNCTIONAL SYMBOL QUAD DIAMOND
+ U+233E APL FUNCTIONAL SYMBOL CIRCLE JOT
+ U+2341 APL FUNCTIONAL SYMBOL QUAD SLASH
+ U+2342 APL FUNCTIONAL SYMBOL QUAD BACKSLASH
+ U+2347 APL FUNCTIONAL SYMBOL QUAD LEFTWARDS ARROW
+ U+2348 APL FUNCTIONAL SYMBOL QUAD RIGHTWARDS ARROW
+ U+2350 APL FUNCTIONAL SYMBOL QUAD UPWARDS ARROW
+ U+2357 APL FUNCTIONAL SYMBOL QUAD DOWNWARDS ARROW
+ U+2360 APL FUNCTIONAL SYMBOL QUAD COLON
+ U+2364 APL FUNCTIONAL SYMBOL JOT DIAERESIS
+ U+2365 APL FUNCTIONAL SYMBOL CIRCLE DIAERESIS
+ U+2366 APL FUNCTIONAL SYMBOL DOWN SHOE STILE
+ U+236D APL FUNCTIONAL SYMBOL STILE TILDE
+ U+2378 APL FUNCTIONAL SYMBOL IOTA UNDERBAR
+ U+2395 APL FUNCTIONAL SYMBOL QUAD
+ U+23B7 RADICAL SYMBOL BOTTOM
+ U+23B8 LEFT VERTICAL BOX LINE
+ U+23B9 RIGHT VERTICAL BOX LINE
+
+ Control Pictures
+ U+2422 BLANK SYMBOL
+
+ Enclosed Alphanumerics
+ U+2469..24B5
+ U+24EB..24FF
+
+ Dingbats
+ U+2776 DINGBAT NEGATIVE CIRCLED DIGIT ONE
+ U+2777 DINGBAT NEGATIVE CIRCLED DIGIT TWO
+ U+2778 DINGBAT NEGATIVE CIRCLED DIGIT THREE
+ U+2779 DINGBAT NEGATIVE CIRCLED DIGIT FOUR
+ U+277A DINGBAT NEGATIVE CIRCLED DIGIT FIVE
+ U+277B DINGBAT NEGATIVE CIRCLED DIGIT SIX
+ U+277C DINGBAT NEGATIVE CIRCLED DIGIT SEVEN
+ U+277D DINGBAT NEGATIVE CIRCLED DIGIT EIGHT
+ U+277E DINGBAT NEGATIVE CIRCLED DIGIT NINE
+ U+277F DINGBAT NEGATIVE CIRCLED NUMBER TEN
+
+ Arabic Mathematical Alphabetic Symbols
+ U+1EEF0 ARABIC MATHEMATICAL OPERATOR MEEM WITH HAH WITH TATWEEL
+ U+1EEF1 ARABIC MATHEMATICAL OPERATOR HAH WITH DAL
+
+ Note: These two characters were added for compatibility with
+ the LaTeX unicode-math package. There are no plans to include
+ further support for Arabic typesetting.
+
+
+ WHAT'S NEW IN 2.0.0?
+
+In addition to the overall visual redesign, STIX Two incorporates a
+number of significant improvements and additions. Special attention
+has been given to implementing accepted best practices for OpenType
+fonts, such as the use of font features to access variant glyph shapes
+that were previously only available via the Unicode Private Use Areas.
+
+The letterspacing and kerning of the text fonts have been
+significantly improved.
+
+True small capital variants (Latin, Cyrillic, and Greek), accessible
+via the OpenType font feature smcp, have been added for all text
+fonts.
+
+Text (lowercase or oldstyle) numerals, available via the font features
+pnum and onum, have been added, in addition to natural-spacing
+figures.
+
+Alphabetic superscripts and numeric sub- and superscripts, accessible
+via the subs and sups font features, have been added.
+
+Fractions are available via the frac feature, as well as numerators
+(numr) and denominators (dnom).
+
+The OpenType MATH table has been completely rewritten and extended.
+
+Additions have been made to these Unicode blocks:
+ Latin-1 Supplement U+0080 - U+00FF
+ Latin Extended-A U+0100 - U+017F
+ Latin Extended Additional U+0180 - U+024F
+ Cyrillic U+0400 - U+04FF
+ Greek and Coptic U+0370 - U+03FF
+ IPA blocks U+0250 - U+02AF
+
+BACKWARDS COMPATIBILITY
+
+Because of the scope of the changes, especially to the text fonts,
+STIX Two is not a drop-in replacement for earlier versions. While we
+understand and sympathize with the difficulties caused by the
+incompatibilities we have introduced, we nevertheless felt they were
+necessary to address some of the shortcomings of earlier versions of
+the fonts and to position us to respond to the needs of modern
+publishing.
+
+Earlier versions of the STIX fonts are deprecated and no longer
+supported. We urge all users of the STIX fonts to upgrade to the new
+versions as soon as possible.
+
+To enable the new and old versions of the fonts to coexist during the
+transition phase, the fonts have been renamed as follows:
+
+ STIX 1.1.0 STIX 2.0.0
+
+ STIX-Regular STIX Two Text
+ STIX-Italic STIX Two Text Italic
+ STIX-Bold STIX Two Text Bold
+ STIX-BoldItalic STIX Two Text Bold Italic
+
+ STIX Math Regular STIX Two Math
+
+The four text fonts contain glyphs from Unicode text blocks only. For
+example, all characters from the range U+2190 to U+3063 and U+E000 to
+U+E368 and all plane 1 characters have been removed from the text
+fonts and are now found only in STIX Two Math. Whenever possible,
+characters have been removed from the Private Use Area (U+E000-U+F8FF)
+and made available via font features instead.
+
+The STIX-General packaging of the fonts is no longer supported.
Property changes on: trunk/Master/texmf-dist/doc/fonts/stix2-otf/STIX_2.0.1_release_notes.txt
___________________________________________________________________
Added: svn:eol-style
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===================================================================
--- trunk/Master/texmf-dist/doc/fonts/stix2-otf/StixTwoBold.pdf 2019-05-02 22:48:32 UTC (rev 50947)
+++ trunk/Master/texmf-dist/doc/fonts/stix2-otf/StixTwoBold.pdf 2019-05-02 22:48:54 UTC (rev 50948)
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Index: trunk/Master/texmf-dist/doc/fonts/stix2-otf/StixTwoBoldItalic.pdf
===================================================================
--- trunk/Master/texmf-dist/doc/fonts/stix2-otf/StixTwoBoldItalic.pdf 2019-05-02 22:48:32 UTC (rev 50947)
+++ trunk/Master/texmf-dist/doc/fonts/stix2-otf/StixTwoBoldItalic.pdf 2019-05-02 22:48:54 UTC (rev 50948)
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===================================================================
--- trunk/Master/texmf-dist/doc/fonts/stix2-otf/StixTwoItalic.pdf 2019-05-02 22:48:32 UTC (rev 50947)
+++ trunk/Master/texmf-dist/doc/fonts/stix2-otf/StixTwoItalic.pdf 2019-05-02 22:48:54 UTC (rev 50948)
Property changes on: trunk/Master/texmf-dist/doc/fonts/stix2-otf/StixTwoItalic.pdf
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===================================================================
--- trunk/Master/texmf-dist/doc/fonts/stix2-otf/StixTwoMath.pdf 2019-05-02 22:48:32 UTC (rev 50947)
+++ trunk/Master/texmf-dist/doc/fonts/stix2-otf/StixTwoMath.pdf 2019-05-02 22:48:54 UTC (rev 50948)
Property changes on: trunk/Master/texmf-dist/doc/fonts/stix2-otf/StixTwoMath.pdf
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===================================================================
--- trunk/Master/texmf-dist/doc/fonts/stix2-otf/StixTwoRegular.pdf 2019-05-02 22:48:32 UTC (rev 50947)
+++ trunk/Master/texmf-dist/doc/fonts/stix2-otf/StixTwoRegular.pdf 2019-05-02 22:48:54 UTC (rev 50948)
Property changes on: trunk/Master/texmf-dist/doc/fonts/stix2-otf/StixTwoRegular.pdf
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Modified: trunk/Master/texmf-dist/fonts/opentype/public/stix2-otf/STIX2Math.otf
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Modified: trunk/Master/texmf-dist/fonts/opentype/public/stix2-otf/STIX2Text-BoldItalic.otf
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===================================================================
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Modified: trunk/Master/texmf-dist/fonts/opentype/public/stix2-otf/STIX2Text-Regular.otf
===================================================================
(Binary files differ)
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