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-rw-r--r--fonts/erewhon/README5
-rw-r--r--fonts/erewhon/doc/erewhon-doc.pdfbin862358 -> 863265 bytes
-rw-r--r--fonts/erewhon/doc/erewhon-doc.tex4
-rw-r--r--fonts/erewhon/tex/erewhon.sty48
4 files changed, 48 insertions, 9 deletions
diff --git a/fonts/erewhon/README b/fonts/erewhon/README
index 41bc194d20..7f4c54c08b 100644
--- a/fonts/erewhon/README
+++ b/fonts/erewhon/README
@@ -2,7 +2,10 @@ This package provides LaTeX support files for the Erewhon fonts, made up of font
http://www.ctan.org/license/lppl1.3
for the details of that license.
-Current version: 1.110, 2020-05-30
+Current version: 1.111, 2020-06-29
+
+Changes in version 1.111
+Reworked the \textfrac macro to make better kerning around the solidus.
Changes in version 1.110
1. Latest otf files now included---those in 1.109 were inadvertently copied from the wrong source.
diff --git a/fonts/erewhon/doc/erewhon-doc.pdf b/fonts/erewhon/doc/erewhon-doc.pdf
index bdaa70967d..1a27b13ecb 100644
--- a/fonts/erewhon/doc/erewhon-doc.pdf
+++ b/fonts/erewhon/doc/erewhon-doc.pdf
Binary files differ
diff --git a/fonts/erewhon/doc/erewhon-doc.tex b/fonts/erewhon/doc/erewhon-doc.tex
index 8ec4dc5709..0847b1fed8 100644
--- a/fonts/erewhon/doc/erewhon-doc.tex
+++ b/fonts/erewhon/doc/erewhon-doc.tex
@@ -43,7 +43,7 @@
\item full collections of superior lowercase letters (including \`e as \textsu{\`e} and \'e as \textsu{\'e}), mainly for the benefit of languages in which those are in common use---e.g., French, Spanish;
\item size reduced by 6\% from Heuristica, which matched the old version of Utopia---the new size matches that of Adobe's commercial UtopiaStd;
\item shapes of some oldstyle figures modified to have more of an oldstyle appearance;
-\item fraction macros based on the new numerator and denominator figures;
+\item fraction macros based on the new numerator and denominator figures: e.g., \verb|\textfrac{34}{73}| renders as \textfrac{34}{73} and \verb|\textfrac[2]{17}{43}| renders as \textfrac[2]{17}{43};
\item the bold upright face has been made less cramped.
\item As of version $1.109$, a Russian ruble glyph from Heuristica was added but is accessible from LaTeX encodings. For LaTeX users, a \verb|\textruble| command has been added, built as a composite glyph built from a scaled down P and two rules, providing an approximation to the actual ruble glyph: \textruble.
\end{itemize}
@@ -122,7 +122,7 @@ The baseline for {\tt superior} letters and figures has been uniformized at 356
The baseline for {\tt numerator} figures has been uniformized at 256 {\tt units}.
\item A substantial number of {\tt superior} letters and symbols have been added---see the table near the end of this document.
\item
-The TS$1$ encoded ({\tt textcomp}) has been enriched and is now essentially full. In particular, this permits macros like \verb|\textfractionsolidus| and \verb|\textcircled| render using {\tt erewhon} glyphs rather than CMR10 glyphs. (Recall that if \LaTeX\ thinks the TS$1$ font lacks enough glyphs, it tries to make substitutions fiorst from the OMS font, then from CRM10. As {\tt newtxmath} lacks an OMS encoded font, the substitutions are made only from CMR10.)
+The TS$1$ encoded ({\tt textcomp}) has been enriched and is now essentially full. In particular, this permits macros like \verb|\textfractionsolidus| and \verb|\textcircled| render using {\tt erewhon} glyphs rather than Computer Modern glyphs. (Recall that if \LaTeX\ thinks the TS$1$ font lacks enough glyphs, it tries to make substitutions first from the OMS font, then from Computer Modern. As {\tt newtxmath} lacks an OMS encoded font, the substitutions are made only from Computer Modern.)
\end{itemize}
diff --git a/fonts/erewhon/tex/erewhon.sty b/fonts/erewhon/tex/erewhon.sty
index 463351b24a..66ec18e221 100644
--- a/fonts/erewhon/tex/erewhon.sty
+++ b/fonts/erewhon/tex/erewhon.sty
@@ -1,8 +1,8 @@
%% erewhon.sty
%%
\NeedsTeXFormat{LaTeX2e}
-\def\fileversion{1.110}
-\def\filedate{2020/05/30}
+\def\fileversion{1.111}
+\def\filedate{2020/06/29}
\ProvidesPackage{erewhon}
[\filedate\space v\fileversion]
@@ -13,7 +13,7 @@
\RequirePackage{textcomp}
\RequirePackage{scalefnt} % only for \textruble
\DeclareEncodingSubset{TS1}{erewhon-*}{0}
-\RequirePackage{ifthen}
+\RequirePackage{xstring,ifthen} % for \textfrac
\IfFileExists{mweights.sty}{\RequirePackage{mweights}}{}
\RequirePackage{etoolbox}
\IfFileExists{fontaxes.sty}{
@@ -45,13 +45,47 @@
\DeclareTextFontCommand{\textde}{\defigures}
\let\textdenominator\textde
}{}
-\providecommand*{\textfrac}[2]{%
- \textnu{#1}\kern0em{\fontencoding{TS1}\selectfont\char"2F}\kern0em\textde{#2}} %\textfractionsolidus does not work here
+%\providecommand*{\textfrac}[2]{%
+% \textnu{#1}\kern0em{\fontencoding{TS1}\selectfont\char"2F}\kern0em\textde{#2}} %\textfractionsolidus does not work here
+\newcommand{\textfrac}[3][]{% like \textfrac[1]{7}{8}
+ \mbox{%
+ \ifthenelse{\not\equal{#1}{}}%Test for integer portion [optional #1]
+ {\textlf{#1}\kern.05em}{}%
+ \textnu{#2}% numerator
+ \StrRight{#2}{1}[\@digit@]%
+ % look for 1, 2, 3, 4, 7
+ \ifcase\@digit@% 0
+ \or% 1
+ \or\kern.02em% 2
+ \or%\kern-.01em% 3
+ \or%\kern-.01em% 4
+ \or%\kern.01em% 5
+ \or\kern.01em% 6
+ \or\kern-.08em% 7
+ \fi%
+ \kern\Erewhon@foresolidus{\fontencoding{TS1}\selectfont\char"2F}%
+ \kern\Erewhon@aftsolidus%
+ \StrLeft{#3}{1}[\@digit@]%
+ % look for 1, 4, 5, 7
+ \ifcase\@digit@% 0
+ \or%\kern -.02em% 1
+ \or% 2
+ \or% 3
+ \or\kern -.03em% 4
+ \or% 5
+ \or% 6
+ \or\kern .02em% 7
+ \fi%
+ \textde{#3}% denominator [#3]
+ }%
+}
\def\erewhon@spc{.211em}
\def\erewhon@stretch{.1055em}
\def\erewhon@shrink{.0703em}
\def\erewhon@spcf{} % a factor to multiply \fontdimen2
+\def\Erewhon@foresolidus{0em}
+\def\Erewhon@aftsolidus{0em}
\newcommand*{\erewhon@scale}{1}
\RequirePackage{xkeyval}
@@ -61,6 +95,8 @@
\DeclareOptionX{stretch}[.125em]{\gdef\erewhon@stretch{#1}}
\DeclareOptionX{shrink}[.1em]{\gdef\erewhon@shrink{#1}}
\DeclareOptionX{space}[1.23]{\gdef\erewhon@spcf{#1}}
+\DeclareOptionX{foresolidus}{\gdef\Erewhon@foresolidus{#1}}
+\DeclareOptionX{aftsolidus}{\gdef\Erewhon@aftsolidus{#1}}
\let\orig@footnote=\thefootnote
\let\orig@makefnmark=\@makefnmark
@@ -141,7 +177,7 @@ OsF}\fontshape{sc}\selectfont #1}%
\DeclareTextCommand{\textcircled}{TS1}[1]{\hmode@bgroup
\ooalign{%
\hfil \raise .37ex\hbox {\fontencoding{T1}\fontseries{m}\fontshape{sc}\fontsize{7.2}{7.2}\selectfont \lowercase{#1}}\hfil \crcr
- \textbigcircle
+ \char 37 %\textbigcircle
}%
\egroup}