nfssext-cfr (18jun15)

git-svn-id: svn://tug.org/texlive/trunk@37601 c570f23f-e606-0410-a88d-b1316a301751

4 files changed, 78 insertions, 25 deletions

diff --git a/Master/texmf-dist/doc/latex/nfssext-cfr/README b/Master/texmf-dist/doc/latex/nfssext-cfr/README
index df00bf87912..10ba8c96609 100644
--- a/Master/texmf-dist/doc/latex/nfssext-cfr/README
+++ b/Master/texmf-dist/doc/latex/nfssext-cfr/README
@@ -1,8 +1,26 @@
-nfssext-cfr.sty is an extension of Philipp Lehman's nfssext.sty. nfssext.sty provides commands which enable one to specify font features not covered by the New Font Selection Scheme of LaTeX-2e. nfssext-cfr.sty provides additional commands, further extending the facilities offered by NFSS.
+nfssext-cfr.sty is an extension of Philipp Lehman's nfssext.sty. nfssext.sty
+provides commands which enable one to specify font features not covered by
+the New Font Selection Scheme of LaTeX-2e. nfssext-cfr.sty provides
+additional commands, further extending the facilities offered by NFSS.
 
-nfssext-cfr.sty is required by various font support packages I've written. It is being released separately to avoid unnecessary duplication and confusion. At least, I hope it will remove at least one source of unnecessary confusion. I have no reason to think it will avoid any of the others.
+nfssext-cfr.sty is required by various font support packages I've written.
+It is being released separately to avoid unnecessary duplication and
+confusion. At least, I hope it will remove at least one source of unnecessary
+confusion. I have no reason to think it will avoid any of the others.
 
-The code is highly experimental. It works for me. So far. If you discover problems, please let me know. If you know how to fix them, even better.
+The code is somewhat experimental. It works for me. So far. If you discover
+problems, please let me know. If you know how to fix them, even better.
 
-- Clea F. Rees (cfrees <at> imapmail <dot> org)
-2008/12/21
+The 2010 update includes an attempt to improve the behaviour of \ofstyle, and to
+add support for microtype. I didn't publish this at the time because I wanted
+to test it first. I have just discovered that I am still using a local copy.
+Insofar as one person can test something, I figure that 5 years ought to be
+enough to pick up the most obvious problems. However, your kilometres may, as
+always, vary.
+
+There should be no changes for the end user except that in certain cases it is
+possible that line-breaks may be altered if microtype is in use due to the
+enhanced support included for variant font families.
+
+- Clea F. Rees (ReesC21 <at> cardiff <dot> ac <dot> uk)
+2015/06/18
diff --git a/Master/texmf-dist/doc/latex/nfssext-cfr/nfssext-cfr.pdf b/Master/texmf-dist/doc/latex/nfssext-cfr/nfssext-cfr.pdf
index f9043a1f623..6aa283e0eed 100644
--- a/Master/texmf-dist/doc/latex/nfssext-cfr/nfssext-cfr.pdf
+++ b/Master/texmf-dist/doc/latex/nfssext-cfr/nfssext-cfr.pdf
diff --git a/Master/texmf-dist/doc/latex/nfssext-cfr/nfssext-cfr.tex b/Master/texmf-dist/doc/latex/nfssext-cfr/nfssext-cfr.tex
index c1dd9873df1..3fb1e071c3c 100644
--- a/Master/texmf-dist/doc/latex/nfssext-cfr/nfssext-cfr.tex
+++ b/Master/texmf-dist/doc/latex/nfssext-cfr/nfssext-cfr.tex
@@ -1,32 +1,50 @@
+% !TEX TS-program = pdflatex
+% !TEX encoding = UTF-8 Unicode
+% arara: pdflatex: { synctex: true }
+\pdfminorversion=7
 \documentclass[pagesize=auto, fontsize=14pt, DIV=11]{scrartcl}
 
 \usepackage{fixltx2e}
-\usepackage{etex}
-\usepackage{lmodern}
-\usepackage[T1]{fontenc}
+\usepackage{cfr-lm}
 \usepackage{textcomp}
 \usepackage{microtype}
-\usepackage{hyperref}
 
-\newcommand*{\mail}[1]{\href{mailto:#1}{\texttt{#1}}}
+\newcommand*{\mail}[1]{\texttt{#1}}
 \newcommand*{\pkg}[1]{\mbox{\textsf{#1}}}
 
 \addtokomafont{title}{\rmfamily}
 
 \title{The \pkg{nfssext-cfr} package}
-\author{Clea F. Rees\thanks{\mail{cfrees@imapmail.org}}}
-\date{2008/12/21}
+\author{Clea F. Rees\thanks{\mail{ReesC21 <at> cardiff <dot> ac <dot> uk}}}
+\date{2010/07/17}
 
 
 \begin{document}
 
-\maketitle
+\maketitle\thispagestyle{empty}
 
 \noindent
-\pkg{nfssext-cfr.sty} is an extension of Philipp Lehman's \pkg{nfssext.sty}\@. \pkg{nfssext.sty} provides commands which enable one to specify font features not covered by the New Font Selection Scheme of \LaTeXe\@. \pkg{nfssext-cfr.sty} provides additional commands, further extending the facilities offered by NFSS.
-
-\pkg{nfssext-cfr.sty} is required by various font support packages I've written. It is being released separately to avoid unnecessary duplication and confusion. At least, I hope it will remove at least one source of unnecessary confusion. I have no reason to think it will avoid any of the others.
-
-The code is highly experimental. It works for me. So far. If you discover problems, please let me know. If you know how to fix them, even better.
+\pkg{nfssext-cfr} is an extension of Philipp Lehman's \pkg{nfssext}\@.
+\pkg{nfssext} provides commands which enable one to specify font features not covered by the New Font Selection Scheme of \LaTeXe\@.
+\pkg{nfssext-cfr} provides additional commands, further extending the facilities offered by NFSS.
+
+\pkg{nfssext-cfr} is required by various font support packages I've written.
+It is being released separately to avoid unnecessary duplication and confusion.
+At least, I hope it will remove at least one source of unnecessary confusion.
+I have no reason to think it will avoid any of the others.
+
+The code is somewhat experimental.
+It works for me.
+So far.
+If you discover problems, please let me know.
+If you know how to fix them, even better.
+
+The 2010 update includes an attempt to improve the behaviour of \verb|\ofstyle|, and to add support for \pkg{microtype}.
+I didn't publish this at the time because I wanted to test it first.
+I have just discovered that I am still using a local copy.
+Insofar as one person can test something, I figure that 5 years ought to be enough to pick up the most obvious problems.
+However, your kilometres may, as always, vary.
+
+There should be no changes for the end user except that in certain cases it is possible that line-breaks may be altered if \pkg{microtype} is in use due to the enhanced support included for variant font families.
 
 \end{document}
diff --git a/Master/texmf-dist/tex/latex/nfssext-cfr/nfssext-cfr.sty b/Master/texmf-dist/tex/latex/nfssext-cfr/nfssext-cfr.sty
index c508efaf359..e5217b92a24 100644
--- a/Master/texmf-dist/tex/latex/nfssext-cfr/nfssext-cfr.sty
+++ b/Master/texmf-dist/tex/latex/nfssext-cfr/nfssext-cfr.sty
@@ -1,5 +1,5 @@
 %% nfssext-cfr.sty
-%% Additions and changes are copyright 2008 Clea F. Rees
+%% Additions and changes are copyright 2010 Clea F. Rees
 %% Code from nfssext.sty copyright 2003 Philipp Lehman (see below)
 %
 % This work may be distributed and/or modified under the
@@ -27,13 +27,13 @@
 % nfssext.sty is included in the files for tutorials 3, 5 and 6.
 %
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{nfssext-cfr}[2008/11/08 specially mangled by cfr; based on 2003/03/14 v1.2 Experimental NFSS Extensions]
-%:cfr-added
+\ProvidesPackage{nfssext-cfr}[2010/07/17 specially mangled by cfr; based on 2003/03/14 v1.2 Experimental NFSS Extensions]
+%:cfr-added: use ifthen
 \RequirePackage{ifthen}
 %:end-added
 \newcommand*{\exfs@tempa}{}
 \newcommand*{\exfs@tempb}{}
-%:cfr-added
+%:cfr-added: extra variable (\exfs@tempf)
 \newcommand*{\exfs@tempf}{}
 %:end-added
 \newcommand*{\exfs@try@family}[2][]{%
@@ -81,7 +81,7 @@
   \exfs@tempa}
 %:end-added
 \def\exfs@get@base#1#2#3#4\@nil{#1#2#3}
-%:cfr-added
+%:cfr-added:more \exfs@ commands (get@variants, next, shift, first, part, second)
 \def\exfs@get@variants#1#2#3#4\@nil{#4}
 \def\exfs@next#1#2\@nil{#1}
 \def\exfs@shift#1#2\@nil{#2}
@@ -119,7 +119,7 @@
 		\edef\exfs@tempq{\exfs@tempf}%
 		\addedtrue
 	\else
-		\gdef\set{0,1,2,a,d,e,f,h,j,l,p,q,s,t,v,w}%
+		\gdef\set{0,1,2,a,d,e,f,h,j,l,p,q,s,t,v,w}% these are the variants to consider - the order here and in the font name is crucial
 		\ifx\tempo\exfs@tempf
 			\@for \xx:=\set \do {%
 				% check whether there are variants left - if not set the ``next variant'' to empty 
@@ -212,6 +212,10 @@
 \DeclareRobustCommand{\ltstyle}{%
 	\not@math@alphabet\ltstyle\relax
 	\exfs@merge@families{l}}
+%let's hope there aren't any fonts with a light family *and* an outline/openface/blank version
+\DeclareRobustCommand{\ofstyle}{%
+	\not@math@alphabet\ofstyle\relax
+	\exfs@merge@families{l}}
 \DeclareRobustCommand{\altstyle}{%	alternative style
 	\not@math@alphabet\altstyle\relax
 	\exfs@merge@families{a}}
@@ -507,7 +511,7 @@
 %\DeclareRobustCommand{\scshape}{%
 %  \not@math@alphabet\scshape\relax
 %  \exfs@merge@shape{\scdefault}{\itdefault}{\sidefault}}
-%:cfr-altered
+%:cfr-altered: \scshape
 \DeclareRobustCommand{\scshape}{%
   \not@math@alphabet\scshape\relax
   \def\tempu{u}%
@@ -543,6 +547,7 @@
 %:families
 \DeclareTextFontCommand{\textti}{\tistyle}
 \DeclareTextFontCommand{\textlt}{\ltstyle}
+\DeclareTextFontCommand{\textof}{\ofstyle}						% open-face (or outline or blank) style
 \DeclareTextFontCommand{\textalt}{\altstyle}					% alternative style
 \DeclareTextFontCommand{\textreg}{\regstyle}					% ``regular'' style
 \DeclareTextFontCommand{\emboss}{\embossstyle}
@@ -613,4 +618,16 @@
       \selectfont\char\exfs@tempa
     \endgroup
   \fi}
+%:add microtype hooks
+%:partly from microtype docs; partly from MinionPro package
+\def\nfssextcfr@MT@Hook{%
+%	\DeclareMicrotypeVariants{x,j,w,a,d,0,1}% this is the default declaration according to the docs
+%	\DeclareMicrotypeVariants*{2,e,h,l}% this should *append* the variants (what do I use 'f' for? better take it out...)
+	\DeclareMicrotypeVariants*{2,2d,2dj,2j,dj,e,h,l}% is this necessary or would the previous line be enough?
+	}
+\@ifpackageloaded{microtype}{%
+  \nfssextcfr@MT@Hook}{%
+  \@ifundefined{Microtype@Hook}{%
+  	\let\Microtype@Hook\nfssextcfr@MT@Hook}{% MinionPro has \global before this
+	\g@addto@macro\Microtype@Hook{\nfssextcfr@MT@Hook}}}
 \endinput