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 * 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, TeXGyrePagella and DejaVu. * 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 Public License from CTAN archives in directory macros/latex/base/lppl.txt. Either version 1.3 or, at your option, any later version. ## 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. * 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 and greek letters tuned. * 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). * 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. * v0.45 Added stretchy accents \wideoverbar, \widebreve, \widecheck. * v0.46 Extensible \langle, \rangle, \lAngle and \rangle delimiters are now available in eight sizes (three bigger sizes added). Sub- and superscript reshaped: boldness slightly reduced. --- Copyright 2019-2021 Michel Bovani, Daniel Flipo E-mail: michel (dot) bovani (at) icloud (dot) com daniel (dot) flipo (at) free (dot) fr