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-rw-r--r--Master/texmf-dist/doc/fonts/erewhon/erewhon-doc.tex32
1 files changed, 28 insertions, 4 deletions
diff --git a/Master/texmf-dist/doc/fonts/erewhon/erewhon-doc.tex b/Master/texmf-dist/doc/fonts/erewhon/erewhon-doc.tex
index df0440073b2..4ab1dc91582 100644
--- a/Master/texmf-dist/doc/fonts/erewhon/erewhon-doc.tex
+++ b/Master/texmf-dist/doc/fonts/erewhon/erewhon-doc.tex
@@ -6,7 +6,7 @@
\pdfmapfile{=erewhon.map}
%SetFonts
% erewhon+newtxmath
-\usepackage[sups,p,osf,scaled=.98]{erewhon}
+\usepackage[sups,p,osf,scaled=.98,space]{erewhon}
\usepackage[T2A,OT2,T1]{fontenc}
\usepackage{textcomp}
\usepackage{cabin}
@@ -38,7 +38,7 @@
The {\tt newtx} package has been modified, as of version $1.26$, to offer a new option {\tt utopia} (or, equivalently, {\tt heuristica} or {\tt erewhon}) that uses math italic glyphs taken from Utopia and oldstyle figures from \emph{Erewhon}. Its slanted Greek alphabets are constructed from the {\tt txfonts} slanted Greek letters by reducing their italic angle from $15.5$\textdegree\ to $13$\textdegree, matching Utopia's italic angle. So, for Erewhon text and matching math, you can use\footnote{There is most likely also a way to use {\tt MathDesign} or {\tt fourier} with at least partial compatibility.}:
\begin{verbatim}
% load babel package and options before erewhon
-\usepackage[p,osf,scaled=.98]{erewhon}
+\usepackage[p,osf,scaled=.98,space]{erewhon}
\usepackage[varqu,varl]{inconsolata} % typewriter
\usepackage[type1,scaled=.95]{cabin} % sans serif like Gill Sans
\usepackage[utopia,vvarbb]{newtxmath}
@@ -64,7 +64,31 @@ The option {\tt oldstyle}, or, equivalently, {\tt osf}, specifies oldstyle figur
\usepackage{zlmtt} % serifed typewriter font extending cmtt
\end{verbatim}
-As Utopia text is a bit cramped, you might try applying a small amount of letterspacing (tracking) and increasing the interword spacing by means of the {\tt microtype} package, or use the {\tt space} option.
+As Utopia text is a rather cramped, you might try applying a small amount of letterspacing (tracking) and increasing the interword spacing by means of the {\tt microtype} package. As of version $1.08$, this provides a number of ways to modify interword spacing by specifying one or more of the options described below. Erewhon word-spacing is governed by three quantities:
+\begin{itemize}
+\item
+{\tt spacing} (default value {\tt .211em}), \verb|\fontdimen2| of the main text font.
+\item
+{\tt stretch} (default value {\tt 1.055em}), \verb|\fontdimen3| of the main text font.
+\item
+{\tt shrink} (default value {\tt .0703em}), \verb|\fontdimen4| of the main text font.
+\end{itemize}
+(Note the use of {\tt em} values rather than absolute values so that word spacing responds to scale changes.) You may modify these values individually or by setting a value for the option {\tt space} or by specifying {\tt looser} or {\tt loosest}.
+\begin{itemize}
+\item
+Option {\tt spacing=.24em} would change the spacing from {\tt.211em} to {\tt.24em}.
+\item
+Option {\tt stretch=.14em} would change the stretch from {\tt.1055em} to {\tt.14em}.
+\item
+Option {\tt shrink=.1em} would change the shrink from {\tt.0703em} to {\tt.1em}.
+\item
+Option {\tt space=1.2} would multiply each word-spacing parameter by the factor {\tt1.2}. (The option {\tt space} with no value would result in a factor of {\tt 1.23}, leading to a spacing value of close to {\tt.26em}. This documentation uses option {\tt space} with no value specified.)
+\item
+Option {\tt looser} would change the three parameters to {\tt.25em, .125em,.1em} respectively.
+\item
+Option {\tt loosest} would change the three parameters to {\tt.28em, .125em,.13em} respectively.
+\end{itemize}
+
\textsc{Macros:}
\begin{itemize}
@@ -92,7 +116,7 @@ and let $b(X) \coloneq |{B(X)}|$ so that $\hat\phi=\sum_{Y\subset X}(-1)^{b(Y)}b
\fonttable{Erewhon-Regular-tlf-ot2}
(This 7-bit encoding is intended for users lacking a Cyrillic keyboard. For further information, consult the documentation for the package {\tt nimbus15}.)
-
+\newpage
\textbf{Erewhon-Regular-tlf-t2a}\\
\fonttable{Erewhon-Regular-tlf-t2a}
\newpage