Directory fonts/erewhon-math
Erewhon-Math package
Description
Erewhon-Math.otf’ is an Utopia based OpenType mathematical font.
The mathematical symbols are borrowed or derived from Michel Bovani’s Fourier-GUTenberg package, Latin letters and digits are borrowed from Michael Shape’s Erewhon font.
Contents
- Erewhon-Math.otf OpenType Math font
- Erewhon-Math-Bold.otf Bold variant
- fourier-otf.sty LaTeX style file: replaces fourier.sty for LuaTeX/XeTeX
- Erewhon-Math.pdf Documentation in PDF format
- Erewhon-Math.ltx Source of Erewhon-Math.pdf
- unimath-erewhon.pdf Modified version of unimath-symbols.pdf showing available Erewhon-Math symbols compared to LatinModern, STIXTwo, Erewhon, TeXGyrePagella, Libertinus and EBGaramond.
- unimath-erewhon.ltx Source of unimath-symbols.pdf
- README.md (this file)
Installation
This package is meant to be installed automatically by TeXLive, MikTeX, etc. Otherwise, Erewhon-Math can be installed under TEXMFHOME or TEXMFLOCAL, f.i. Erewhon-Math.otf in directory texmf-local/fonts/opentype/public/erewhon-math/ and fourier-otf.sty in directory texmf-local/tex/latex/erewhon-math/. Documentation files and their sources can go to directory texmf-local/doc/fonts/public/erewhon-math/
Don't forget to rebuild the file database (mktexlsr or so) if you install under TEXMFLOCAL.
Finally, make the system font database aware of the Erewhon Math font (fontconfig under Linux).
License
- The font
Erewhon-Math.otf’ is licensed under the SIL Open Font License,
Version 1.1. This license is available with a FAQ at: http://scripts.sil.org/OFL
- The other files are distributed under the terms of the LaTeX Project
Changes
- First public version: 0.40
- v0.41:
- Added chars U+2AB1 to U+2AB4 (precneq, succneq, preceqq, succeqq).
- Fixed kerning between Italic/BoldItalic Latin and Greek letters and their subscript.
- Added chars U+2AB1 to U+2AB4 (precneq, succneq, preceqq, succeqq).
- v0.42:
- Added thirty symbols U+00B0 (degree), U+01B5, U+214B, U+2232, U+2233, arrows U+2933 to U+2937 and some more.
- Improved kerning between roots and degrees.
- Improved kerning between arrows accents and parenthesis.
- Accents position above italic dans bold italic latin
- Added thirty symbols U+00B0 (degree), U+01B5, U+214B, U+2232, U+2233, arrows U+2933 to U+2937 and some more.
- v0.43
- Corrected "IsExtended" flags.
- Improved kernings for differential elements.
- Changed hbar, which now behaves as intended by unicode-math package.
- Glyph Game (U+2141) corrected (it was upside down).
- Corrected "IsExtended" flags.
- v0.44
- Improved sub- and superscripts: glyphs redesigned bolder, size reduced (70%, 55%) instead of (76%, 60%).
- Fixed right kernings of "italic f".
- Fixed right bearings and italic corrections of mathscr capitals.
- Improved sub- and superscripts: glyphs redesigned bolder, size reduced (70%, 55%) instead of (76%, 60%).
- v0.45
- Added stretchy accents wideoverbar, widebreve, widecheck.
- v0.46
- Stretchable langle, rangle, lAngle and rangle delimiters are now available in eight sizes (three bigger sizes added).
- Sub- and superscripts reshaped: boldness slightly reduced.
- Stretchable langle, rangle, lAngle and rangle delimiters are now available in eight sizes (three bigger sizes added).
- v0.47
- Added mdsmwhtsquare (U+25FD), mdsmblksquare (U+25FE), lgwhtsquare (U+02B1B), lgblksquare U+02B1C).
- Tuned all "squares", "circles" and "triangles": the smaller ones
- Redesigned symbols angle, measuredangle, sphericalangle
- Redesigned lowercase script letters mscre, mscrg, mscro
- Added symbols inttop, intbottom, sumtop, sumbottom
- Added symbols hrectangleblack (U+025AC), hrectangle (U+025AD),
- Added symbols enclosedcircle, enclosedsquare, encloseddiamond,
- Added symbols lozengeminus, concavediamond, concavediamondticketleft,
- Added symbols mdblkdiamond, mdwhtdiamond, mdblklozenge,
- Added two options (no-text, Scale=) to fourier-otf.sty.
- Added mdsmwhtsquare (U+25FD), mdsmblksquare (U+25FE), lgwhtsquare (U+02B1B), lgblksquare U+02B1C).
- v0.50
- Changes in Erewhon-Math:
- Added upright versions of integrals (StylisticSet=3 feature).
- All bold Math Script uppercase characters redesigned (their look was not consistent with their normal weight counterparts).
- Added variants for mscrE, mscrQ and mscrT and their bold counterparts accessible through cv20, cv21 and cv22 respectively.
- Added U+0338 for negation of "mathrel" chars.
- Changes in FourierOrns:
- texpertenthousand now defined in Erewhon (v.1.118).
- eurologo now borrowed from Erewhon (v.1.118).
- Files FourierOrns-Bold.otf, FourierOrns-Italic.otf and FourierOrns-BoldItalic.otf (useless now) deleted.
- Breaking change: ornaments leafleft and leafright swapped in order to match the orignal type1 version.
- Added upright versions of integrals (StylisticSet=3 feature).
- Changes in Erewhon-Math:
- v0.51
- Feature +onum added (oldstyle numerals in maths). Option fulloldstyle added to fourier-otf.sty, this option was available with the original fourier-GUTenberg package.
- Sub- and superscript placement corrected for bold calligraphic capitals.
- Metrics changed for sans-serif and typewriter glyphs.
- Feature +onum added (oldstyle numerals in maths). Option fulloldstyle added to fourier-otf.sty, this option was available with the original fourier-GUTenberg package.
- v0.52
- Over/underbrace: metrics of horizontal variants tuned.
- Added glyphs nleqqslant and ngeqqslant (U+E09A, U+E09B).
- Fixed "Style=" options in fourier-otf.sty (they didn't work for XeLaTeX).
- Over/underbrace: metrics of horizontal variants tuned.
- v0.53
- fourier-otf.sty now loads realscripts for better superscripts.
- Vertical variants of mathslash, backslash: slope corrected.
- Added proportional digits and lnum, pnum features in math mode.
- Added character variant (cv11) for partial.
- fourier-otf.sty now loads realscripts for better superscripts.
- v0.54
- v0.55
- Fixed vertical variants of Vert and Vvert.
- Added stretchable integral for U+222B (usable with luametatex).
- Fixed vertical variants of Vert and Vvert.
- v0.56
- Package now compatible with mathtools’ stretchable arrows.
- diagup and diagdown moved from private area to U+27CB, U+27CD.
- Package now compatible with mathtools’ stretchable arrows.
- v0.60
- Metrics of all "under" arrows and harpoons corrected.
- Most horizontal arrows and harpoons are now stretchable.
- Metrics of all "under" arrows and harpoons corrected.
- v0.61
- fourier-otf.sty: options handled by
l3keys
instead ofxkeyval
(requires a LaTeX kernel not older than 2022-06-01).- fourier-otf.sty: option "fulloldstyle" now applies to both text
- Fixed widths of under/overbraces variants.
- Blackboard bold capitals added to Erewhon-Math-Bold.otf.
- fourier-otf.sty: options handled by
- v0.62
- Erewhon-Math-Bold: seven glyphs added (U+2107, U+2126, U+2127, U+212B, U+2132, U+2141).
- v0.63
- Bug corrections: large parentheses and integrals.
- v0.64
- Fixed IsExtendedShape flags.
- mid (U+2223) and parallel (U+2225) vertical variants changed.
- Metrics and italic correction changed for italic uppercase letters (Latin and Greek).
- OT features cvNN are now applied before ssty (applied last).
- Inconsistencies between Bold Caligraphic glyphs and their Regular counter-parts fixed.
- Superscripts redesigned.
- Metrics of widebreve, widecheck, widehat, widetilde first horizontal variant (.h0) changed: f.i. $hat{r} ne widehat{r}$.
- Erewhon-Math-Bold: horizontal variants of the main accents added, plus another hundred glyphs.
- Fixed IsExtendedShape flags.
- v0.65
- Inconsistencies between vertical delimiter sizes fixed.
- v0.66
- Fixed Game glyph (U+2141).
- Erewhon-Math-Bold: missing italic correction added for int.up, int.v1, int.v1.up.
- Fixed Game glyph (U+2141).
— Copyright 2019-2024 Michel Bovani, Daniel Flipo E-mail: michel (dot) bovani (at) icloud (dot) com daniel (dot) flipo (at) free (dot) fr
Download the contents of this package in one zip archive (2.3M).
erewhon-math – Utopia based OpenType Math font
OpenType version of the fourier Type1 fonts designed by Michel Bovani.
Package | erewhon-math |
Version | 0.66 2024-03-01 |
Licenses | The SIL Open Font License The LaTeX Project Public License 1.3c |
Copyright | 2019–2024 Michel Bovani, Daniel Flipo |
Maintainer | Daniel Flipo |
Contained in | TeX Live as erewhon-math MiKTeX as erewhon-math |
Topics | Font support OTF Font Proportional Font Font Maths Font |