tpslifonts non-update

git-svn-id: svn://tug.org/texlive/trunk@27464 c570f23f-e606-0410-a88d-b1316a301751

5 files changed, 1357 insertions, 1409 deletions

diff --git a/Master/texmf-dist/doc/latex/tpslifonts/00readme.txt b/Master/texmf-dist/doc/latex/tpslifonts/00readme.txt
index c94d5135baa..6d46258caa1 100644
--- a/Master/texmf-dist/doc/latex/tpslifonts/00readme.txt
+++ b/Master/texmf-dist/doc/latex/tpslifonts/00readme.txt
@@ -4,7 +4,7 @@
 		     Configure presentation fonts
 
 			  alpha version (v0.6)
-	    This readme file last changed on May 29, 2003
+	    This readme file last changed on July 27, 2004
 
   Author: Stephan Lehmke <mailto:Stephan.Lehmke@cs.uni-dortmund.de>
 	  Lehrstuhl Informatik I
@@ -13,6 +13,31 @@
 
 ======================================================================
 
+Contents:
+=========
+
+00readme.txt
+        This file.
+
+01install.txt
+        Installation instructions.
+
+Makefile
+        Builds documentation and unpacks dtx-file. 
+        (Only useful on Unix-like systems.)
+
+tpslifonts.dtx
+        Documented TeX source for the tpslifonts package.
+        
+tpslifonts.ins
+        Docstrip batchfile that generates the tpslifonts package.
+
+slifontsexample.tex
+        An documented example.
+
+Overview:
+=========
+
 Beamer and overhead presentations are often viewed under peculiar
 circumstances. Especially for presentations which are projected
 directly `out of the computer', low power of the beamer, low
@@ -63,102 +88,3 @@ but is completely independent and can be used without texpower without
 problems. The example document slifontsexample.tex can also be
 compiled without TeXPower installed.
 
-
-Sorry, no `real' documentation yet.
-
-The package doesn't define any user-level commands; the font
-configuration is done entirely by package options.
-
-There are some comments inside the package describing the options and
-other goings-on.
-
-Furthermore, the accompanying example document slifontsexample gives a
-lot of information about the fonts configured and some examples of
-math typesetting. Please read the comments in slifontsexample.tex
-carefully and try out some of the configuration variants described
-therein. 
-
-Description of package options for tpslifonts
-=============================================
-  
-Text font options.
-
-The default is to use SliTeX computer modern sans serif, an eminently
-readable font and my personal favourite.
-
-  Option    Meaning
-  ------    -------
-
-  cmr	    Set computer modern roman text fonts.
-
-  cmss	    Set computer modern sans serif text fonts.
-
-  cmbright  Set computer modern bright text fonts.
-
-  concrete  Set concrete text fonts.
-
-
-Design size bounding.
-
-Usually design sizes are `bounded' by 8pt, that is, if an 8pt (or
-lower) design size of a font exists, it will be scaled to larger sizes
-even if larger design sizes exist, because large design sizes tend to
-be less readable at low resolutions. For sizes below 8pt, smaller
-design sizes are used if available.  
-
-The limit of 8pt is adjustable (downwards) by options. 
-
-  Option    Meaning
-  ------    -------
-
-  scale7pt  Use 7pt as a bound.
-
-  scale6pt  Use 6pt as a bound.
-
-  scale5pt  Use 5pt as a bound.
-
-
-Font scaling.
-
-The default lcmss text fonts have very high `small letters', making
-normal-size fonts look small and difficult to read. There are options
-for scaling up math and typewriter fonts slightly so they harmonize a
-little more with text fonts.
-
-  Option       Meaning
-  ------       -------
-
-  scaleupmath  scale up math fonts
-
-  scaleuptt    scale up typewriter fonts
-
-
-Math fonts.
-
-Because the availability of different fonts in different encodings is
-not really homogenous, we differentiate between the font used for
-operator names (plus upper case greek, digits and some symbols) and
-the font used for other symbols. In some cases (math extension font),
-the choices are quite limited anyway.
-
-The default is to use cmr for operators and such and the standard cmm
-and relatives for symbols. The concrete option for concrete text fonts
-selects concrete math fonts by default, but as these don't seem to
-exist in Type1 format currently, it's recommended to combine concrete
-text with Euler math.
-
-  Option       Meaning
-  ------       -------
-
-  eulermath    Use Euler math fonts. This implies the option textops
-	       (see below).
-
-  eulerdigits  Take digits also from the Euler fonts (default: the
-	       text font used). Can be used only in conjunction with
-	       the eulermath option.
-
-  cmbrightmath Use cmbright math fonts.
-
-  textops      Take operator names, upper case greek, digits and some
-	       symbols from the text font rather than from some font
-	       matching the math font (default for Euler math).
diff --git a/Master/texmf-dist/doc/latex/tpslifonts/0install.txt b/Master/texmf-dist/doc/latex/tpslifonts/01install.txt
index cf352e2b6ba..733f860738e 100644
--- a/Master/texmf-dist/doc/latex/tpslifonts/0install.txt
+++ b/Master/texmf-dist/doc/latex/tpslifonts/01install.txt
@@ -6,6 +6,8 @@
 			  alpha version (v0.6)
 		      Installation Instructions
 
+                This file last changed on July 27, 2004
+
   Author: Stephan Lehmke <mailto:Stephan.Lehmke@cs.uni-dortmund.de>
 	  Lehrstuhl Informatik I
 	  Universität Dortmund
@@ -13,33 +15,32 @@
 
 ======================================================================
 
-The directory texpower/tpslifonts should contain the following files:
-
-00readme.txt          Readme file explaining the package and its use.
-0install.txt	      This file.
-__TPslifonts.tex      Body of the example file.
-slifontsexample.tex   `Header' of the example file.
-tpslifonts.sty	      The package.
-
-
 Installation of tpslifonts.sty:
 -------------------------------
 
-If you have installed the current TeXPower bundle (e.g. from
-CTAN:/macros/latex/exptl/texpower/), then tpslifonts has been
-installed as part of it, so there's nothing to do.
+If you have installed the current TeXPower bundle, then tpslifonts has 
+been installed as part of it, so there's nothing to do.
+
+If you want to install tpslifonts without TeXPower, do:
+
+1) Run "latex tpslifonts.ins" to generate
+    - tpslifonts.sty
 
-If you want to install tpslifonts without TeXPower, please copy the
-file tpslifonts.sty to a place where latex can find it. On a
-TDS-compliant system, a nice place would be
+2) Produce the documentation by running
+     latex tpslifonts.dtx
+     makeindex -s gglo.ist -o tpslifonts.gls tpslifonts.glo
+     makeindex -s gind.ist -o tpslifonts.ind tpslifonts.idx
+     latex tpslifonts.dtx
 
-  <path to a texmf tree>/tex/latex/texpower/tpslifonts/
+3) Move the file tpslifonts.sty to a place where latex can find it. On a
+   TDS-compliant system, a nice place would be
 
-Then, on systems using a filename database, don't forget to refresh
-the database! For teTeX, this is done by executing 
+   <path to a texmf tree>/tex/latex/texpower/tpslifonts/
 
-  texhash
+   Then, on systems using a filename database, don't forget to refresh
+   the database! 
 
+On a Unix-like system 1) and 2) can be done easily using "make".
 
 Compiling the example document:
 -------------------------------
@@ -59,7 +60,7 @@ corresponding parts.
 If you've not used pdflatex, please do whatever neccessary on your
 system to convert the document to pdf, then open in acrobat reader.
 
-Read the `header' file slifontsexample.tex carefully; there are a lot
+Read the file slifontsexample.tex carefully; there are a lot
 of configuration alternatives to try out.
 
 If the document should look ugly on screen, most likely you're missing
diff --git a/Master/texmf-dist/doc/latex/tpslifonts/Makefile b/Master/texmf-dist/doc/latex/tpslifonts/Makefile
new file mode 100644
index 00000000000..625328b2520
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/tpslifonts/Makefile
@@ -0,0 +1,38 @@
+RM=rm -f
+SHELL=sh
+VERSION=0.1
+JUNKS=*.aux *.toc *.idx *.glo *.dvi *.log *.lof *.ist *.ilg *.ind *.gls *.out *.tmp *~
+
+help:
+	@echo '**********************************************'
+	@echo ' The following targets exist:                 '
+	@echo ' - all: All targets below                     '
+	@echo ' - unpack: Unpacks the tpslifonts package     '
+	@echo ' - pack: Packs the package                    '
+	@echo ' - doc: Builds tpslifonts documentation       '
+	@echo ' - clean: Remove all generate/junk files      '
+	@echo '**********************************************'
+
+unpack:
+	latex tpslifonts.ins
+	@echo '**********************************************'
+	@echo ' To make tpslifonts package documentation     '
+	@echo ' % make doc                                   '
+	@echo '**********************************************'
+
+all: unpack doc 
+
+doc: tpslifonts.dtx
+	latex tpslifonts.dtx
+	latex tpslifonts.dtx
+	makeindex -s gglo.ist -o tpslifonts.gls tpslifonts.glo
+	makeindex -s gind.ist -o tpslifonts.ind tpslifonts.idx
+	latex tpslifonts.dtx
+
+pack: clean
+	-(cd ..; cp -r tpslifonts tpslifonts-$(VERSION); \
+        tar cvfz tpslifonts-$(VERSION).tgz tpslifonts-$(VERSION))
+
+clean:
+	@$(RM) $(JUNKS) tpslifonts.sty
+	@echo The current directory has been cleaned up.
diff --git a/Master/texmf-dist/doc/latex/tpslifonts/__TPslifonts.tex b/Master/texmf-dist/doc/latex/tpslifonts/__TPslifonts.tex
deleted file mode 100644
index b2a59e7a672..00000000000
--- a/Master/texmf-dist/doc/latex/tpslifonts/__TPslifonts.tex
+++ /dev/null
@@ -1,1233 +0,0 @@
-% $Id: __TPslifonts.tex,v 1.4 2002/11/14 20:46:00 hansfn Exp $
-%  
-% TeXPower bundle - dynamic online presentations with LaTeX
-% Copyright (C) 1999-2002 Stephan Lehmke
-% 
-% This program is free software; you can redistribute it and/or
-% modify it under the terms of the GNU General Public License
-% as published by the Free Software Foundation; either version 2
-% of the License, or (at your option) any later version.
-% 
-% This program is distributed in the hope that it will be useful,
-% but WITHOUT ANY WARRANTY; without even the implied warranty of
-% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-% GNU General Public License for more details.
-%
-%-----------------------------------------------------------------------------------------------------------------
-% File: __TPslifonts.tex
-%
-% Code for the slifonts example for the package texpower.sty.
-% 
-% This file is input by others. Don't compile it separately.
-%
-%-----------------------------------------------------------------------------------------------------------------
-% Author: Stephan Lehmke <Stephan.Lehmke@cs.uni-dortmund.de>
-%
-% v0.1 Nov 14, 2002: First version for the pre-alpha release of TeXPower.
-%
-% v0.2 Jan 07, 2003: Adapted to tpslifonts v0.4 (added support for cmbright).
-%
-% v0.4 May 28, 2003: Adapted to tpslifonts v0.6.
-%
-
-\newcommand{\textbfsl}[1]{\textbf{\textsl{#1}}}
-\newcommand{\textbfit}[1]{\textbf{\textit{#1}}}
-\newcommand{\textbfsc}[1]{\textbf{\textsc{#1}}}
-\newcommand{\textcsl}[1]{\textc{\textsl{#1}}}
-\newcommand{\textsbsl}[1]{\textsb{\textsl{#1}}}
-\newcommand{\textsbc}[1]{{\fontseries{sbc}\selectfont#1}}
-\newcommand{\textb}[1]{{\fontseries{b}\selectfont#1}}
-\newcommand{\textsb}[1]{{\fontseries{sb}\selectfont#1}}
-\newcommand{\textc}[1]{{\fontseries{c}\selectfont#1}}
-\newcommand{\textui}[1]{{\fontshape{ui}\selectfont#1}}
-\newcommand{\textff}[1]{{\fontfamily{cmfr}\selectfont#1}}
-\newcommand{\textffi}[1]{{\fontfamily{cmfr}\textit{#1}}}
-\newcommand{\textdh}[1]{{\fontfamily{cmdh}\selectfont#1}}
-\newcommand{\textfib}[1]{{\fontfamily{cmfib}\selectfont#1}}
-\newcommand{\textfibsl}[1]{{\fontfamily{cmfib}\selectfont\textsl{#1}}}
-
-\makeatletter
-\@namedef{TextFontNamelcmssOT1}{SliTeX Sans Serif (\code{lcmss})}
-
-\@namedef{TextFontNameShortlcmssOT1}{\code{lcmss}}
-
-\@namedef{TextItFontNamelcmssOT1}{SliTeX Sans-Serif Slanted (\code{lcmssi})}
-
-\@namedef{TextFontslcmssOT1}%
-{%
-  {SliTeX Sans Serif (\code{lcmss})}\textnormal,%
-  {SliTeX Sans-Serif Slanted (\code{lcmssi})}\textsl,%
-  {SliTeX Sans-Serif bold (\code{lcmssb})}\textbf%
-}
-
-\@namedef{TextFontNamelcmssT1}{European Computer Modern Sans Serif Quotation (\code{eclq})}
-
-\@namedef{TextFontNameShortlcmssT1}{\code{eclq}}
-
-\@namedef{TextItFontNamelcmssT1}{European Computer Modern Sans Serif Quotation Inclined (\code{ecli})}
-
-\@namedef{TextFontslcmssT1}%
-{%
-  {European Computer Modern Sans Serif Quotation (\code{eclq})}\textnormal,%
-  {European Computer Modern Sans Serif Quotation Inclined (\code{ecli})}\textsl,%
-  {European Computer Modern Sans Serif Quotation Bold (\code{eclb})}\textbf,%
-  {European Computer Modern Sans Serif Quotation Bold Oblique (\code{eclo})}\textbfsl%
-}
-
-\@namedef{TextFontNamecmrOT1}{Computer Modern Roman (\code{cmr})}
-\expandafter\let\csname TextFontNamecmrmOT1\expandafter\endcsname\csname TextFontNamecmrOT1\endcsname
-
-\@namedef{TextFontNameShortcmrOT1}{\code{cmr}}
-\expandafter\let\csname TextFontNameShortcmrmOT1\expandafter\endcsname\csname TextFontNameShortcmrOT1\endcsname
-
-\@namedef{TextItFontNamecmrOT1}{Computer Modern Text Italic (\code{cmti})}
-
-\@namedef{TextFontscmrOT1}%
-{%
-  {Computer Modern Roman (\code{cmr})}\textnormal,%
-  {Computer Modern Slanted Roman (\code{cmsl})}\textsl,%
-  {Computer Modern Text Italic (\code{cmti})}\textit,%
-  {Computer Modern Roman Caps and Small Caps (\code{cmcsc})}\textsc,%
-  {Computer Modern Unslanted Italic (\code{cmu})}\textui,%
-  {Computer Modern Bold Roman (\code{cmb})}\textb,%
-  {Computer Modern Bold Extended Roman (\code{cmbx})}\textbf,%
-  {Computer Modern Bold Extended Slanted Roman (\code{cmbxsl})}\textbfsl,%
-  {Computer Modern Bold Extended Text Italic (\code{cmbxti})}\textbfit,%
-  {Computer Modern Funny Roman (\code{cmff})}\textff,%
-  {Computer Modern Funny Italic (\code{cmfi})}\textffi,%
-  {Computer Modern Dunhill Roman (\code{cmdunh})}\textdh,%
-  {Computer Modern Roman Fibonacci Font (\code{cmfib})}\textfib%
-}
-
-\@namedef{TextFontNamecmrT1}{European Computer Modern Roman Medium (\code{ecrm})}
-\expandafter\let\csname TextFontNamecmrmT1\expandafter\endcsname\csname TextFontNamecmrT1\endcsname
-
-\@namedef{TextFontNameShortcmrT1}{\code{ecrm}}
-\expandafter\let\csname TextFontNameShortcmrmT1\expandafter\endcsname\csname TextFontNameShortcmrT1\endcsname
-
-\@namedef{TextItFontNamecmrT1}{European Computer Modern Text Italic (\code{ecti})}
-
-\@namedef{TextFontscmrT1}%
-{%
-  {European Computer Modern Roman Medium (\code{ecrm})}\textnormal,%
-  {European Computer Modern Roman Slanted (\code{ecsl})}\textsl,%
-  {European Computer Modern Text Italic (\code{ecti})}\textit,%
-  {European Computer Modern Caps and Small Caps (\code{eccc})}\textsc,%
-  {European Computer Modern Bold Extend Roman (\code{ecbx})}\textbf,%
-  {European Computer Modern Roman Bold (Non-Extended) (\code{ecrb})}\textb,%
-  {European Computer Modern Bold Extended Text Italic (\code{ecbi})}\textbfit,%
-  {European Computer Modern Bold Extended Slanted Roman (\code{ecbl})}\textbfsl,%
-  {European Computer Modern Bold Extended Caps and Small Caps (\code{ecxc})}\textbfsc,%
-  {European Computer Modern Unslanted Italic (\code{ecui})}\textui,%
-%  {European Computer Modern Funny Roman (\code{ecff})}\textff,% unable to make tfm ?!?
-%  {European Computer Modern Funny Italic (\code{ecfi})}\textffi,%
-  {European Computer Modern Dunhill Roman (\code{ecdh})}\textdh,%
-  {European Computer Modern Fibonacci Font (\code{ecfb})}\textfib,%
-  {European Computer Modern Fibonacci Slanted Font (\code{ecfs})}\textfibsl%
-}
-
-\@namedef{TextFontNamecmssOT1}{Computer Modern Sans Serif (\code{cmss})}
-
-\@namedef{TextFontNameShortcmssOT1}{\code{cmss}}
-
-\@namedef{TextItFontNamecmssOT1}{Computer Modern Slanted Sans Serif (\code{cmssi})}
-
-\@namedef{TextFontscmssOT1}%
-{%
-  {Computer Modern Sans Serif (\code{cmss})}\textnormal,%
-  {Computer Modern Slanted Sans Serif (\code{cmssi})}\textsl,%
-  {Computer Modern Sans Serif Demibold Condensed (\code{cmssdc})}\textsbc,%
-  {Computer Modern Sans Serif Bold Extended (\code{cmssbx})}\textbf%
-}
-
-\@namedef{TextFontNamecmssT1}{European Computer Modern Sans Serif (\code{ecss})}
-
-\@namedef{TextFontNameShortcmssT1}{\code{ecss}}
-
-\@namedef{TextItFontNamecmssT1}{European Computer Modern Sans Serif Inclined (\code{ecsi})}
-
-\@namedef{TextFontscmssT1}%
-{%
-  {European Computer Modern Sans Serif (\code{ecss})}\textnormal,%
-  {European Computer Modern Sans Serif Inclined (\code{ecsi})}\textsl,%
-  {European Computer Modern Sans Serif Bold Extended (\code{ecsx})}\textbf,%
-  {European Computer Modern Sans Serif Bold Extended Oblique (\code{ecso})}\textbfsl,%
-  {European Computer Modern Sans Serif Demi Condensed (\code{ecssdc})}\textsbc%
-}
-
-\@namedef{TextFontNamecmbrOT1}{Computer Modern Bright  (\code{cmbr})}
-\expandafter\let\csname TextFontNamecmbrmtOT1\expandafter\endcsname\csname TextFontNamecmbrOT1\endcsname
-
-\@namedef{TextFontNameShortcmbrOT1}{\code{cmbr}}
-\expandafter\let\csname TextFontNameShortcmbrmtOT1\expandafter\endcsname\csname TextFontNameShortcmbrOT1\endcsname
-
-\@namedef{TextItFontNamecmbrOT1}{Computer Modern Bright Slanted (\code{cmbrsl})}
-
-\@namedef{TextFontscmbrOT1}%
-{%
-  {Computer Modern Bright  (\code{cmbr})}\textnormal,%
-  {Computer Modern Bright Slanted (\code{cmbrsl})}\textsl,%
-  {Computer Modern Bright Bold Extended (\code{cmbrbx})}\textbf%
-}
-
-\@namedef{TextFontNamecmbrT1}{European Computer Modern Bright medium regular (\code{ebmr})}
-\expandafter\let\csname TextFontNamecmbrmtT1\expandafter\endcsname\csname TextFontNamecmbrT1\endcsname
-
-\@namedef{TextFontNameShortcmbrT1}{\code{ebmr}}
-\expandafter\let\csname TextFontNameShortcmbrmtT1\expandafter\endcsname\csname TextFontNameShortcmbrT1\endcsname
-
-\@namedef{TextItFontNamecmbrT1}{European Computer Modern Bright medium oblique (\code{ebmo})}
-
-\@namedef{TextFontscmbrT1}%
-{%
-  {European Computer Modern Bright medium regular (\code{ebmr})}\textnormal,%
-  {European Computer Modern Bright medium oblique (\code{ebmo})}\textsl,%
-  {European Computer Modern Bright semibold regular (\code{ebsr})}\textsb,%
-  {European Computer Modern Bright semibold oblique (\code{ebso})}\textsbsl%
-}
-
-\@namedef{TextFontNameccrOT1}{Concrete Roman (\code{ccr})}
-
-\@namedef{TextFontNameShortccrOT1}{\code{ccr}}
-
-\@namedef{TextItFontNameccrOT1}{Concrete Text Italic (\code{ccti})}
-
-\@namedef{TextFontsccrOT1}%
-{%
-  {Concrete Roman (\code{ccr})}\textnormal,%
-  {Concrete Slanted Roman (\code{ccsl})}\textsl,%
-  {Concrete Text Italic (\code{ccti})}\textit,%
-  {Concrete Roman Caps and Small Caps (\code{cccsc})}\textsc,%
-  {Concrete Slanted Condensed Roman (\code{ccslc})}\textcsl,%
-  {Computer Modern Sans Serif Bold Extended (\code{cmssbx}) as a replacement for `bold' ccr}\textbf%
-}
-
-\@namedef{TextFontNameccrT1}{European Concrete Roman (\code{eorm})}
-
-\@namedef{TextFontNameShortccrT1}{\code{eorm}}
-
-\@namedef{TextItFontNameccrT1}{European Computer Concrete Text Italic (\code{eoti})}
-
-\@namedef{TextFontsccrT1}%
-{%
-  {European Concrete Roman (\code{eorm})}\textnormal,%
-  {European Computer Concrete Slanted (\code{eosl})}\textsl,%
-  {European Computer Concrete Text Italic (\code{eoti})}\textit,%
-  {European Concrete Roman Caps and Small Caps (\code{eocc})}\textsc,%
-  {European Computer Modern Sans Serif Bold Extended (\code{ecsx}) as a replacement for `bold' ccr}\textbf,%
-  {European Computer Modern Sans Serif Bold Extended Oblique (\code{ecso}) as a replacement for `bold slanted' ccr}%
-  \textbfsl%
-}
-
-\@namedef{TTFontNamelcmssOT1}{Computer Modern Typewriter Text (\code{cmtt})}
-
-\@namedef{TTItFontNamelcmssOT1}{Computer Modern Italic Typewriter Text (\code{cmitt})}
-
-\@namedef{TTFontslcmssOT1}%
-{%
-  {Computer Modern Typewriter Text (\code{cmtt})}\textnormal,%
-  {Computer Modern Italic Typewriter Text (\code{cmitt})}\textit,%
-  {Computer Modern Slanted Typewriter Text (\code{cmsltt})}\textsl,%
-  {Computer Modern Typewriter Caps and Small Caps (\code{cmtcsc})}\textsc%
-}
-
-\@namedef{TTFontNamelcmssT1}{European Computer Modern LaTeX Typewriter (\code{ecltt})}
-
-\@namedef{TTItFontNamelcmssT1}{European Computer Modern Italic Typewriter Text (\code{ecit})}
-
-\@namedef{TTFontslcmssT1}%
-{%
-  {European Computer Modern LaTeX Typewriter (\code{ecltt})}\textnormal,%
-  {European Computer Modern Italic Typewriter Text (\code{ecit})}\textit,%
-  {European Computer Modern Slanted Typewriter Text (\code{ecst})}\textsl,%
-  {European Computer Modern Typewritr Caps and Small Caps (\code{ectc})}\textsc%
-}
-
-\@namedef{TTFontNamecmrOT1}{Computer Modern Typewriter Text (\code{cmtt})}
-
-\@namedef{TTItFontNamecmrOT1}{Computer Modern Italic Typewriter Text (\code{cmitt})}
-
-\@namedef{TTFontscmrOT1}%
-{%
-  {Computer Modern Typewriter Text (\code{cmtt})}\textnormal,%
-  {Computer Modern Italic Typewriter Text (\code{cmitt})}\textit,%
-  {Computer Modern Slanted Typewriter Text (\code{cmsltt})}\textsl,%
-  {Computer Modern Typewriter Caps and Small Caps (\code{cmtcsc})}\textsc%
-}
-
-\@namedef{TTFontNamecmrT1}{European Computer Modern Typewriter (\code{ectt})}
-
-\@namedef{TTItFontNamecmrT1}{European Computer Modern Italic Typewriter Text (\code{ecit})}
-
-\@namedef{TTFontscmrT1}%
-{%
-  {European Computer Modern Typewriter (\code{ectt})}\textnormal,%
-  {European Computer Modern Italic Typewriter Text (\code{ecit})}\textit,%
-  {European Computer Modern Slanted Typewriter Text (\code{ecst})}\textsl,%
-  {European Computer Modern Typewritr Caps and Small Caps (\code{ectc})}\textsc%
-}
-
-\expandafter\let\csname TTFontscmssOT1\expandafter\endcsname\csname TTFontscmrOT1\endcsname
-
-\expandafter\let\csname TTFontscmssT1\expandafter\endcsname\csname TTFontscmrT1\endcsname
-
-\expandafter\let\csname TTFontNamecmssOT1\expandafter\endcsname\csname TTFontNamecmrOT1\endcsname
-
-\expandafter\let\csname TTFontNamecmssT1\expandafter\endcsname\csname TTFontNamecmrT1\endcsname
-
-\expandafter\let\csname TTItFontNamecmssOT1\expandafter\endcsname\csname TTItFontNamecmrOT1\endcsname
-
-\expandafter\let\csname TTItFontNamecmssT1\expandafter\endcsname\csname TTItFontNamecmrT1\endcsname
-
-\@namedef{TTFontNamecmbrOT1}{CM Typewriter Light (\code{cmtl})}
-
-\@namedef{TTItFontNamecmbrOT1}{CM Typewriter Light Slanted (\code{cmsltl})}
-
-\@namedef{TTFontscmbrOT1}%
-{%
-  {CM Typewriter Light (\code{cmtl})}\textnormal,%
-  {CM Typewriter Light Slanted (\code{cmsltl})}\textsl%
-}
-
-\@namedef{TTFontNamecmbrT1}{EC Typewriter Light (\code{ebtl})}
-
-\@namedef{TTItFontNamecmbrT1}{EC Typewriter Light oblique (\code{ebto})}
-
-\@namedef{TTFontscmbrT1}%
-{%
-  {EC Typewriter Light (\code{ebtl})}\textnormal,%
-  {EC Typewriter Light oblique (\code{ebto})}\textsl%
-}
-
-\expandafter\let\csname TTFontsccrOT1\expandafter\endcsname\csname TTFontscmrOT1\endcsname
-
-\expandafter\let\csname TTFontsccrT1\expandafter\endcsname\csname TTFontscmrT1\endcsname
-
-\expandafter\let\csname TTFontNameccrOT1\expandafter\endcsname\csname TTFontNamecmrOT1\endcsname
-
-\expandafter\let\csname TTFontNameccrT1\expandafter\endcsname\csname TTFontNamecmrT1\endcsname
-
-\expandafter\let\csname TTItFontNameccrOT1\expandafter\endcsname\csname TTItFontNamecmrOT1\endcsname
-
-\expandafter\let\csname TTItFontNameccrT1\expandafter\endcsname\csname TTItFontNamecmrT1\endcsname
-
-\@namedef{MathFontNamecmm}{Computer Modern Math}
-
-\@namedef{MathFontNameccm}{Concrete Math}
-
-\@namedef{MathFontNameeuler}{Euler}
-
-\@namedef{MathFontNamecmbrm}{Computer Modern Bright Math}
-
-\@namedef{MathLetterFontNamecmm}{Computer Modern Math Italic (\code{cmmi})}
-
-\@namedef{MathLetterFontNameccm}{Concrete Math Italic (\code{xccmi})}
-
-\@namedef{MathLetterFontNameeuler}{Euler Roman Medium (\code{eurm})}
-
-\@namedef{MathLetterFontNamecmbrm}{Computer Modern Bright Math Slanted (\code{cmbrmi})}
-
-\@namedef{MathSymbolFontNamecmm}{Computer Modern Math Symbols (\code{cmsy})}
-
-\@namedef{MathSymbolFontNameccm}{Concrete Math Symbols (\code{xccsy})}
-
-\@namedef{MathSymbolFontNameeuler}{Euler Script Medium (\code{eusm})}
-
-\@namedef{MathSymbolFontNamecmbrm}{Computer Modern Bright Math Symbols (\code{cmbrmi})}
-
-\@namedef{MathExtensionFontNamecmm}{Computer Modern Math Extension (\code{cmex})}
-
-\@namedef{MathExtensionFontNameccm}{Concrete Math Extension (\code{xccex})}
-
-\@namedef{MathExtensionFontNameeuler}{Euler Extension (\code{euex})}
-
-\expandafter\let\csname MathExtensionFontNamecmbrm\expandafter\endcsname\csname MathExtensionFontNamecmm\endcsname
-
-\newcommand{\listdescriptions}[1]
-{%
-  \expandafter\expandafter\expandafter\@listdescriptions\expandafter\expandafter\expandafter
-  {\csname#1\endcsname}%
-}
-
-\newcommand{\@listdescriptions}[1]{\@for\temp := #1 \do {\expandafter\mkdescription\temp}}
-
-\newcommand{\mkdescription}[2]{}
-
-\newcommand{\TextFontName}{\@nameuse{TextFontName\TPSFTextfont\encodingdefault}}
-
-\newcommand{\TextFontNameShort}{\@nameuse{TextFontNameShort\TPSFTextfont\encodingdefault}}
-
-\let\nameuse\@nameuse
-\makeatother
-
-%-----------------------------------------------------------------------------------------------------------------
-%
-\makeslidetitle{\TeX Power Example: Package \code{tpslifonts}}\label{Sec:tpslifonts}
-
-This is the demonstration document for \code{tpslifonts}, \TeX Power's slide fonts configuration package. 
-
-Beamer and overhead presentations are often viewed under peculiar circumstances. Especially for presentations which are
-projected directly `out of the computer', low power of the beamer, low resolution and an abundance of colors can lead to
-severe readability problems.
-
-It is therefore of utmost importance to optimize font selection as much as possible towards \emph{readability}.
-
-The package \code{tpslifonts} offers a couple of `harmonising' combinations of text and math fonts from the (distant)
-relatives of \concept{computer modern} fonts, with a couple of extras for optimising readability.
-
-\newpage
-
-The package offers the following features:
-\begin{enumerate}
-\item Text fonts from \concept{computer modern roman}, \concept{computer modern sans serif}, \concept{Sli\TeX{} computer
-    modern sans serif}, \concept{computer modern bright}, or \concept{concrete roman}.
-\item Math fonts from \concept{computer modern math}, \concept{computer modern bright math}, or \concept{Euler fonts}.
-\item Support of additional symbol fonts like \concept{AMS symbols} or \concept{doublestroke}.
-\item All fonts configured for `smooth scaling' (like in the \code{type1cm} package).
-\item Avoiding fonts not freely available in \concept{Type 1} format.
-\item Careful \concept{design size} selection for optimum readability.
-\end{enumerate}
-
-\newpage
-
-In the following, the fonts configured by this package are listed, augmented by font samples and some larger examples
-which hopefully allow to review the configuration parameters.
-
-Note that there are a couple of options and parameter settings in the preamble of \code{slifontsexample.tex} which allow
-to try different configuration variants.
-
-This document has been typeset using \encodingdefault{} font encoding.
-
-\section{Text Fonts}
-
-Package \code{tpslifonts} has configured the following \concept{text fonts}:
-
-\renewcommand{\mkdescription}[2]
-{%
-
-  \medskip\pagebreak[3]
-
-  \hrule
-  
-  #1:\\ #2{The quick brown fox jumps over the lazy dog.}
-
-}%
-\listdescriptions{TextFonts\TPSFTextfont\encodingdefault}
-
-\medskip
-
-\hrule
-
-\medskip
-
-\section{Typewriter Fonts}
-
-\ifthenelse{\isundefined{\TPSFttscale}}{}
-{%
-  \ifthenelse{\equal{\TPSFTextfont}{lcmss}}
-  {For harmonising better with \ifthenelse{\equal{\encodingdefault}{OT1}}{\code{lcmss}}{\code{eclq}}, t}
-  {T}%
-  ypewriter fonts are scaled up by a factor of $\TPSFttscale$.
-}%
-
-Package \code{tpslifonts} has configured the following \concept{typewriter fonts}:
-
-\renewcommand{\mkdescription}[2]
-{%
-
-  \medskip\pagebreak[3]
-
-  \hrule
-  
-  #1:\\ #2{\texttt{The quick brown fox jumps over the lazy dog.}}
-
-}%
-\listdescriptions{TTFonts\TPSFTextfont\encodingdefault}
-
-\medskip
-
-\hrule
-
-\medskip
-
-\section{Math Fonts}
-
-\ifthenelse{\equal{\TPSFMathfont}{euler}}
-{%
-  The main math fonts are derived from the \concept{\MathFontNameeuler} fonts. Operators%
-  \ifthenelse{\boolean{TPSFeulerdigits}}{}{ and digits} are taken from \TextFontName.
-}%
-{%
-  The main math fonts are derived from the \concept{\nameuse{MathFontName\TPSFMathfont}} fonts.
-  \ifthenelse{\boolean{TPSFtextops}}%
-  {Operators, digits, and upper case greek letters are taken from \TextFontName.}
-  {}%
-}
-
-\ifthenelse{\isundefined{\TPSFmathscale}}{}
-{%
-  \ifthenelse{\equal{\TPSFTextfont}{lcmss}}
-  {For harmonising better with \ifthenelse{\equal{\encodingdefault}{OT1}}{\code{lcmss}}{\code{eclq}}, m}
-  {M}%
-  ath fonts are scaled up by a factor of $\TPSFmathscale$. % 
-  \ifthenelse{\equal{\TPSFMathfont}{euler}} {Euler fonts are scaled up by a factor of $\TPSFeulerscale$. }
-  {}%
-  \ifthenelse{\equal{\TPSFMathfont}{cmbrm}}
-  {The cmbright math fonts are scaled up by a factor of $\TPSFcmbrscale$. }
-  {}%
-}%
-
-\medskip\pagebreak[3]
-
-\hrule\nopagebreak
-
-\ifthenelse{\equal{\TPSFMathfont}{euler}}
-{%
-  Operators\ifthenelse{\boolean{TPSFeulerdigits}}{}{ and digits} are taken from \TextFontName:\\ 
-  $\min \max \sup \lim \ifthenelse{\boolean{TPSFeulerdigits}}{}{1 2 3 4 5}$
-
-  \medskip
-
-  \hrule
-
-  Latin and greek letters\ifthenelse{\boolean{TPSFeulerdigits}}{, digits,}{} and some symbols are taken from (virtual)
-  Euler Roman (\code{zeur}):\\ 
-  $abcd ABCD>/<\alpha \beta \gamma \delta\Phi \Pi \Gamma \Theta\ifthenelse{\boolean{TPSFeulerdigits}}{1 2 3 4 5}{}$
-
-  \medskip
-
-  \begin{samepage}
-    \hrule\nopagebreak
-
-    Symbols and calligraphic letters are taken from (virtual) Euler Script (\code{zeus}):\\
-    $ \mathcal{ABC} -*+ = \div\equiv \leq \forall \cap \cup \nabla \neq$
-    \par
-  \end{samepage}
-
-  \medskip
-
-  \hrule
-
-  \parbox{\linewidth-\widthof{$\displaystyle\left(\sum^{\left\{\bigcup\limits^\bigoplus\right\}}_{\left[\prod\limits_\biguplus\right]}\right)$}-1ex}
-  {%
-    Large and growing symbols are taken from (virtual) Euler Extension (\code{zeuex}).
-  }\hfill
-  $\displaystyle\left(\sum^{\left\{\bigcup\limits^\bigoplus\right\}}_{\left[\prod\limits_\biguplus\right]}\right)$
-}
-{%
-  Operators, digits, some symbols and upper case greek letters are taken from
-  \nameuse{TextFontName\TPSFOperatorfont OT1}% 
-  :\\
-  $\min \max \sup \lim 1 2 3 4 5 + = \Phi \Pi \Gamma \Theta$
-
-  \medskip
-  
-  \hrule
-  
-  Latin and lower case greek letters and some symbols are taken from \nameuse{MathLetterFontName\TPSFMathfont}%
-  :\\
-  $abcd ABCD >/< \alpha \beta \gamma \delta$
-  
-  \medskip
-  
-\begin{samepage}
-  \hrule\nopagebreak
-  
-  Symbols and calligraphic letters are taken from \nameuse{MathSymbolFontName\TPSFMathfont}%
-  :\\
-  $\mathcal{ABC} -*\div\equiv \leq \forall \cap \cup \nabla \neq$
-  \par
-\end{samepage}
-
-\medskip
-
-\begin{samepage}
-  \hrule\nopagebreak
-
-\parbox{\linewidth-\widthof{$\displaystyle\left(\sum^{\left\{\bigcup\limits^\bigoplus\right\}}_{\left[\prod\limits_\biguplus\right]}\right)$}-1ex}
-{%
-  Large and growing symbols are taken from \nameuse{MathExtensionFontName\TPSFMathfont}.
-}\hfill
-$\displaystyle\left(\sum^{\left\{\bigcup\limits^\bigoplus\right\}}_{\left[\prod\limits_\biguplus\right]}\right)$
-\par
-\end{samepage}
-}
-
-\medskip
-
-\ifthenelse{\boolean{TPSFamsfonts}}
-{%
-  \begin{samepage}
-    \hrule\nopagebreak
-    
-    \ifthenelse{\equal{\TPSFMathfont}{cmbrm}}
-    {%
-      Fraktur letters are taken from Euler Fraktur (\code{eufm}):\\
-      $\mathfrak{abcdABCD}$ 
-      \par
-    \end{samepage}
-    
-    \medskip
-    
-    \begin{samepage}
-      \hrule\nopagebreak
-    
-      Blackboard bold letters and a lot of additional math symbols are taken from the cmbright AMS math fonts
-      (\code{cmbras}, \code{cmbrbs}):\\
-      $\mathbb{NZQR} \Cap \boxtimes \succapprox \subseteqq \nsubseteq \curvearrowright \complement \varnothing$ 
-    }
-    {%
-      Fraktur letters, blackboard bold letters, and a lot of additional math symbols are taken from the AMS math fonts
-      (\code{msam}, \code{msbm}, \code{eufm}):\\
-      $\mathfrak{abcdABCD}\mathbb{NZQR} \Cap \boxtimes \succapprox \subseteqq \nsubseteq \curvearrowright \complement
-      \varnothing$ 
-    }
-    \par
-  \end{samepage}
-  
-  \medskip
-}%
-{}
-
-\ifthenelse{\boolean{TPSFlasy}\and\not\boolean{TPSFwasysym}}
-{%
-  \begin{samepage}
-    \hrule\nopagebreak
-    
-    A couple of additional math symbols are taken from the \LaTeX{} symbol font (\code{lasy}):\\  
-    $\mho\Join\Box\leadsto\Diamond\sqsubset\sqsupset$
-    \par
-  \end{samepage}
-
-  \medskip
-}%
-{}
-
-\ifthenelse{\boolean{TPSFstmaryrd}}
-{%
-  \begin{samepage}
-    \hrule\nopagebreak
-    
-    Additional math symbols are taken from St Mary's Road symbol font (\code{stmary}):\\ 
-    $\boxast \merge \nplus \varolessthan \subsetpluseq \lightning$
-    \par
-  \end{samepage}
-
-  \medskip
-}%
-{}
-
-\ifthenelse{\boolean{TPSFwasysym}}
-{%
-  \begin{samepage}
-    \hrule\nopagebreak
-    
-    Additional symbols are taken from Waldis symbol font (\code{wasy}):\\ 
-    $\oiint$\space \permil\space  \phone\space  \diameter\space  \smiley\space  \venus\space  \mars
-    \par
-  \end{samepage}
-
-  \medskip
-}%
-{}
-
-\ifthenelse{\boolean{TPSFrsfs}}
-{%
-  \begin{samepage}
-    \hrule\nopagebreak
-    
-    Upper case script letters are taken from Ralph Smith Formal Script (\code{rsfs}):\\
-    $\mathscr{ABCDEFGHIJKLMNOPQRSTUVWXYZ}$
-    \par
-  \end{samepage}
-
-  \medskip
-}%
-{}
-
-\ifthenelse{\boolean{TPSFdstroke}}
-{%
-  \begin{samepage}
-    \hrule\nopagebreak
-    
-    Double stroke letters are taken from Doublestroke Font
-    (\ifthenelse{\equal{\TPSFOperatorfont}{cmr}}{\code{dsrom}}{\code{dsss}}):\\ 
-    $\mathds{ABCDEFGHIJKLMNOPQRSTUVWXYZ1hk}$
-    \par
-  \end{samepage}
-
-  \medskip
-}%
-{}
-
-\hrule
-
-\newpage
-\subsection{Math Examples}
-Next, some examples of math formulae so you can see how the fonts work together (translations from german done by me).
-
-\ifthenelse{\isundefined{\align}}{}
-{%
-\medskip
-
-\hrule
-  
-\begin{minipage}{\linewidth}
-  \underl{From The Book.}
-  \begin{presentbox}
-    \setlength{\abovedisplayskip}{.3\abovedisplayskip}%
-    \textbf{(D)}\quad The functions $f$ and $g$ fulfil the same functional equation:
-    $f\left(\frac{x}{2}\right)+f\left(\frac{x+1}{2}\right)=2f(x)$ and
-    $g\left(\frac{x}{2}\right)+g\left(\frac{x+1}{2}\right)=2g(x)$. 
-    
-    For $f(x)$, we obtain this from the addition formulas for the sine and cosine:
-    \begin{align*}
-      f\left(\textstyle\frac{x}{2}\right)+f\left(\textstyle\frac{x+1}{2}\right)
-      &=\pi
-      \left[\frac{\cos\frac{\pi x}{2}}{\sin\frac{\pi x}{2}}-\frac{\sin\frac{\pi x}{2}}{\cos\frac{\pi x}{2}}\right]
-      \\[1ex]
-      &=2\pi\frac{\cos\left(\frac{\pi x}{2}+\frac{\pi x}{2}\right)}{\sin\left(\frac{\pi x}{2}+\frac{\pi x}{2}\right)}
-      =2f(x)\text{.}
-    \end{align*}
-    
-    The functional equation for $g$ follows from
-    \begin{displaymath}
-      g_N\left(\textstyle\frac{x}{2}\right)+g_N\left(\textstyle\frac{x+1}{2}\right)
-      =2g_{2N}(x)+\frac{2}{x+2N+1}\text{.}
-    \end{displaymath}
-  \end{presentbox}
-\end{minipage}%
-}
-
-\ifthenelse{\boolean{TPSFdstroke}\and\not\isundefined{\align}}
-{%
-\newpage
-  
-\begin{minipage}{\linewidth}
-  \underl{From an undergrad book on calculus.}
-  \begin{presentbox}
-    \begin{align*}
-      c_k&=\frac{1}{2\pi}\int_{0}^{2\pi} f(x) e^{-\mathrm{i}kx}\,\mathrm{d}x
-      =\frac{1}{2\pi}\sum_{j=1}^{r}\int_{t_{j-1}}^{t_j} f(x) e^{-\mathrm{i}kx}\,\mathrm{d}x\\
-      &=\frac{-\mathrm{i}}{2\pi k}\int_{0}^{2\pi} \varphi(x) e^{-\mathrm{i}kx}\,\mathrm{d}x
-      =\frac{-\mathrm{i}\gamma_k}{k}\text{.}
-    \end{align*}
-    As for all $\alpha,\beta\in\mathds{C}$,
-    $\left|\alpha\beta\right|\leq\frac{1}{2}\left(\left|\alpha\right|^2+\left|\beta\right|^2\right)$, it holds that
-    \begin{displaymath}
-      \left|c_k\right|\leq\frac{1}{2}\left(\frac{1}{\left|k\right|^2}+\left|\gamma_k\right|^2\right)\text{.}
-    \end{displaymath}
-    From the convergence of $\sum\limits_{k=1}^{\infty}\frac{1}{k^2}$ and
-    $\sum\limits_{k=-\infty}^{\infty}\left|\gamma_k\right|^2$, it follows that
-    \begin{displaymath}
-      \sum_{k=-\infty}^{\infty}\left|c_k\right|<\infty\text{.}
-    \end{displaymath}
-  \end{presentbox}
-\end{minipage}%
-}
-{}
-
-\ifthenelse{\isundefined{\align}\or\isundefined{\extrarowheight}}{}
-{%
-\newpage
-  
-\begin{minipage}{\linewidth}
-  \underl{From an undergrad book on calculus (2nd volume).}
-  \begin{presentbox}
-    \small
-    By \name{Fubini}'s theorem,
-    \setcounter{equation}{8}%
-    \begin{equation}
-      \label{eq:GaussLemma1}
-      \int\limits_{Z_\varepsilon}\operatorname{div} F \,\mathrm{d}x 
-      = \sum_{k=1}^{n}\,
-      \underbrace
-      {%
-        \int\limits_{Q'}
-        \left(
-          \int\limits^{h\left(x'\right)-\varepsilon}_{-\infty}\partial_kF_k\left(x',x_n\right)\,\mathrm{d}x_n
-        \right)
-        \,\mathrm{d}x'
-      }_{{}\mathrel{=:} I_k}
-      \text{.}
-    \end{equation}
-    Evaluation of $I_k$: Obviously,
-    \begin{displaymath}
-      I_n=\int\limits_{Q'}F_n\left(x',h(x'-\varepsilon)\right)\,\mathrm{d}x'\text{.}
-    \end{displaymath}
-    In the case $1\leq k \leq n-1$, we employ the identity
-    \begin{displaymath}
-      \partial_k
-      \left(
-        \int\limits^{h\left(x'\right)-\varepsilon}_{-\infty}\!\!\!\!\!\!F_k\left(x',x_n\right)\,\mathrm{d}x_n
-      \right)
-      =
-      \begin{array}[t]{@{}>{\displaystyle}l@{}}
-        \int\limits^{h\left(x'\right)-\varepsilon}_{-\infty}
-        \!\!\!\!\!\!\partial_kF_k\left(x',x_n\right)\,\mathrm{d}x_n\\
-        {}+F_k\left(x',h(x'-\varepsilon)\right)\cdot\partial_k h\left(x'\right)\text{.}
-      \end{array}
-    \end{displaymath}
-  \end{presentbox}
-\end{minipage}%
-}
-
-\newpage
-  
-\ifthenelse{\isundefined{\align}\or\isundefined{\CD}}{}
-{%
-\begin{minipage}{\linewidth}
-  \underl{From a book on functional analysis.}
-  \begin{presentbox}
-    \textbf{Definition 25}\quad Let $\mathcal{C}$ and $\mathcal{D}$ be categories and $\mathcal{F}, \mathcal{G}$
-    functors from $\mathcal{C}$ into $\mathcal{D}$. A mapping
-    $\eta:\operatorname{Ob}\mathcal{C}\to\operatorname{Mor}\mathcal{D}$ is called a \concept{natural transformation
-      between $\mathcal{F}$ and $\mathcal{G}$} if
-    \begin{enumerate}
-    \item[(i)] $\forall
-      A\in\operatorname{Ob}\mathcal{C}:
-      \eta(A)\in\operatorname{Mor}_{\mathcal{D}}\left(\mathcal{F}(A),\mathcal{G}(A)\right)$
-    \item[(ii)] $\forall A,B\in\operatorname{Ob}\mathcal{C}\;\forall f\in\operatorname{Mor}_{\mathcal{C}}(A,B):$
-      \begin{align*}
-        \begin{CD}
-          \mathcal{F}(A)@>{\mathcal{F}(f)}>>\mathcal{F}(B)\\
-          @V{\eta(A)}VV                     @VV{\eta(B)}V\\
-          \mathcal{G}(A)@>>{\mathcal{G}(f)}>\mathcal{G}(B)\\
-        \end{CD}
-        &&\text{or}&&
-        \begin{CD}
-          \mathcal{F}(A)@<{\mathcal{F}(f)}<<\mathcal{F}(B)\\
-          @V{\eta(A)}VV                     @VV{\eta(B)}V\\
-          \mathcal{G}(A)@<<{\mathcal{G}(f)}<\mathcal{G}(B)\\
-        \end{CD}
-      \end{align*}
-      respectively, commute, if $\mathcal{F}, \mathcal{G}$ are covariant or contravariant, respectively.
-    \end{enumerate}
-    
-    This is denoted as $\eta:\mathcal{F}\to \mathcal{G}$. Such a natural transformation is called a \concept{natural
-      equivalence between $\mathcal{F}$ and $\mathcal{G}$} if $\eta(A)$ is an isomorphism for every
-    $A\in\operatorname{Ob}\mathcal{C}$.
-  \end{presentbox}
-\end{minipage}%
-}
-
-\ifthenelse{\boolean{TPSFamsfonts}\and\not\isundefined{\align}\and\not\isundefined{\MAT}}
-{%
-\newpage
-  
-\begin{minipage}{\linewidth}
-  \underl{From an undergrad book on linear algebra.}
-  \begin{presentbox}
-    \textit{Step 2.}\quad Determine an eigenvector $v_2$ for an eigenvalue $\lambda_2$ of $F_2$ ($\lambda_2$ is also
-    an eigenvalue of $F_1$). Next, determine a $j_2\in\{1,\dots,n\}$ such that
-    \begin{displaymath}
-      \mathfrak{B}_3 := (v_1,v_2,w_1,\dots,\widehat{w_{j_1}},\dots,\widehat{w_{j_2}},\dots,w_n)
-    \end{displaymath}
-    is a base of $V$.
-    
-    Next, calculate
-    \vspace*{-\baselineskip}
-    \begin{displaymath}
-      M_{\mathfrak{B}_3}(F)=
-      \left(
-        \begin{MAT}(b){ccccccc}
-          \lambda_1&\cdot&\cdot&\cdot&\cdot&\cdot&\cdot\\
-          0&\lambda_2&\cdot&\cdot&\cdot&\cdot&\cdot\\
-          \cdot&0&&&&&\\
-          \cdot&\cdot&&&&&\\
-          \cdot&\cdot&&&A_3&&\\
-          \cdot&\cdot&&&&&\\
-          0&0&&&&&
-          \addpath{(2,0,0)rrrrruuuuulllllddddd}\\
-        \end{MAT}
-      \right)\text{.}
-    \end{displaymath}
-    If $W_3:=\operatorname{Span}(w_1,\dots,\widehat{w_{j_1}},\dots,\widehat{w_{j_2}},\dots,w_n)$, then $A_3$
-    determines a linear mapping $F_3:W_3\to W_3$.
-  \end{presentbox}
-\end{minipage}%
-}
-{}
-
-\ifthenelse{\isundefined{\align}}{}
-{%
-\newpage
-  
-\begin{minipage}{\linewidth}
-  \underl{From an undergrad book on linear algebra (2nd volume).}
-  \begin{presentbox}
-    \DeclareRobustCommand{\with}{\;\vline\;}%
-    \DeclareRobustCommand{\Set}[2]{\left\{#1\with#2\right\}}%
-    \setlength{\abovedisplayskip}{.5\abovedisplayskip}%
-    \setlength{\belowdisplayskip}{.5\belowdisplayskip}%
-    \textit{Remark.}\quad If $\left(Y_i\right)_{i\in I}$ is a family of affine subspaces $Y_i$ of an affine space $X$,
-    then 
-    \begin{displaymath}
-      Y := \bigcup_{i\in I} Y_i\subset X
-    \end{displaymath}
-    is again an affine subspace. If $Y\neq\emptyset$, then 
-    \begin{displaymath}
-      T(Y)=\bigcup_{i\in I} T\left(Y_i\right)\text{.}
-    \end{displaymath}
-    
-    \textit{Proof.}\quad For $Y=\emptyset$, nothing is to be proved. Otherwise, there is a fixed point $p_0\in Y$ such
-    that 
-    \begin{align*}
-      T(Y)&=\Set{\overrightarrow{p_0q}\in T(X)}{q\in\bigcup_{i\in I} Y_i} \\
-      &= \bigcup_{i\in I}\Set{\overrightarrow{p_0q}\in T(X)}{q\in Y_i}=\bigcup_{i\in I} T\left(Y_i\right)\text{.}
-    \end{align*}
-    From this, both claims follow.
-  \end{presentbox}
-\end{minipage}
-}
-
-\ifthenelse{\boolean{TPSFrsfs}\and\not\isundefined{\align}}
-{%
-\newpage
-  
-\begin{minipage}{\linewidth}
-  \underl{From a book on measure theory.}
-  \begin{presentbox}
-    Analogously, the general \concept{associativity} of $\sigma$-Algebra products is shown, that is
-    \begin{equation}
-      \tag{23.12}
-      \left(\bigotimes_{i=1}^{m}\mathscr{A}_i\right)\otimes\left(\bigotimes_{i=m+1}^{n}\mathscr{A}_i\right)
-      =\bigotimes_{i=1}^{n}\mathscr{A}_i
-      \makebox[0pt][l]{\normalcolor\quad($1\leq m<n$).}
-      \qquad\qquad\qquad\quad
-    \end{equation}
-    Statement (23.11) allows to prove the existence of the product measure for all $n\geq 2$ by induction.
-    
-    \medskip
-    
-    \textbf{23.9 Theorem}\quad\textit{For $\sigma$-finite measures $\mu_1,\dots,\mu_n$ on
-      $\mathscr{A}_1,\dots,\mathscr{A}_n$, there exists exactly one measure $\pi$ on
-      $\mathscr{A}_1\otimes\dots\otimes\mathscr{A}_n$ such that
-      \begin{equation}
-        \tag{23.13}
-        \pi\left(A_1\times\dots\times A_n\right)=\mu_1(A_1)\cdot\dots\cdot\mu_n(A_n)
-      \end{equation}
-      for all $A_i\in\mathscr{A}_i$ ($i=1,\dots,n$). Here, $\pi$ is also $\sigma$-finite.}
-  \end{presentbox}
-\end{minipage}%
-}
-{}
-
-\ifthenelse{\boolean{TPSFrsfs}\and\boolean{TPSFdstroke}\and\not\isundefined{\align}}
-{%
-\newpage
-  
-\begin{minipage}{\linewidth}
-  \underl{From a book on probability theory.}
-  \begin{presentbox}
-    \textbf{17.3 Lemma}\quad\textit{If\/ $T$ takes values exclusively from $\mathds{N}$, then $X_T$ is an
-      $\mathscr{F}_T$-measurable random variable with values in $\left(\Omega',\mathscr{A}'\right)$. If only
-      $P\left\{T<+\infty\right\}=1$ holds, then up to $P$-almost certain equality there exists exactly one
-      $\mathscr{F}_T$-measurable random variable $X^*$ with values in $\left(\Omega',\mathscr{A}'\right)$ which
-      fulfils the condition
-      \begin{equation}
-        \tag{17.7}
-        X^*(\omega)=X_{T(\omega)}(\omega)
-        \makebox[0pt][l]{\normalcolor\quad for all $\omega\in\{T<\infty\}$.}
-        \qquad\qquad
-      \end{equation}
-    }%
-    
-    \smallskip
-    
-    \textit{Proof.}\quad It suffices to treat the second case and provide an $\mathscr{F}_T$-measurable random
-    variable fulfilling the given condition. To this end, choose an arbitrary $\omega'\in\Omega'$. We set
-    \begin{displaymath}
-      X^*(\omega) :=
-      \begin{cases}
-        X_{T(\omega)}(\omega),&\omega\in\{T<\infty\}\text{,}\\
-        \omega',&\omega\in\{T=\infty\}\text{.}
-      \end{cases}
-    \end{displaymath}
-    For every $A'\in\mathscr{A}'$, it is to be proved that $A := \left\{X^*\in A'\right\}$ is an element of
-    $\mathscr{F}_T$. 
-  \end{presentbox}
-\end{minipage}%
-}
-{}
-
-\ifthenelse{\isundefined{\align}\or\isundefined{\extrarowheight}}{}
-{%
-\newpage
-  
-\begin{minipage}{\linewidth}
-  \underl{From my MSc Thesis.}
-  \begin{presentbox}
-    \newcommand{\PV}{\operatorname{PV}}%
-    If we expand equations (4.102) and (4.103), we get
-    \begin{align*}
-      \lefteqn{\left(\sum_{q\in\PV}\max\left(M(q),M(\neg q)\right)\right)-\delta}\quad&\\[1ex]
-      &=
-      \begin{array}[t]{@{}>{\displaystyle}l@{}}
-        \sum_{\substack{q\in\PV\\q\neq p}}
-        \max
-        \left(
-          \begin{array}{@{}l@{}}
-            \frac{m}{M_{{>}s}'\left(\neg p\right)}\cdot M_{{>}s}'(q)
-            +\frac{m}{M_{s}'\left(p\right)}\cdot M_{s}'(q),\\[2ex]
-            \frac{m}{M_{{>}s}'\left(\neg p\right)}\cdot M_{{>}s}'(\neg q)
-            +\frac{m}{M_{s}'\left(p\right)}\cdot M_{s}'(\neg q)
-          \end{array}
-        \right)\\[6ex]
-        {}-\frac{m}{M_{{>}s}'\left(\neg p\right)}\cdot\delta_{{>}s}'
-        -\frac{m}{M_{s}'\left(p\right)}\cdot\delta_{s}'\\[3ex]
-        {}-\left(\frac{m}{M_{{>}s}'\left(\neg p\right)}-1\right)\cdot r_1
-        -\left(\frac{m}{M_{s}'\left(p\right)}-1\right)\cdot r_2\\[3ex]
-        {}-\max(r_1,r_2)+m
-      \end{array}
-    \end{align*}
-  \end{presentbox}
-\end{minipage}%
-}
-
-\ifthenelse{\boolean{TPSFamsfonts}\and\not\isundefined{\align}}
-{%
-\newpage
-  
-\begin{minipage}{\linewidth}
-  \underl{From my PhD Thesis.}
-  \begin{presentbox}
-    \DeclareRobustCommand{\Lcap}{\ensuremath{\sqcap}}
-    \DeclareRobustCommand{\FPcapIcup}{\ensuremath{\uplus}}
-    \DeclareRobustCommand{\pFl}[1]{\ensuremath{\overline{#1}}}
-    \DeclareRobustCommand{\Lprimecup}{\ensuremath{\curlyvee}}
-    \def\FpFl(#1,#2)%
-    {%
-      \ensuremath{\mathord
-        {%
-          \mathchoice
-          {\sideset{^{#1}}{^{\,}}{\mathop{\displaystyle\pFl{#2}}}}%
-          {\sideset{^{#1}}{^{\,}}{\mathop{\pFl{#2}}}}%
-          {\sideset{^{\scriptscriptstyle#1}}{^{\,}}{\mathop{\scriptstyle\pFl{#2}}}}%
-          {\sideset{^{\scriptscriptstyle#1}}{^{\,}}{\mathop{\scriptscriptstyle\pFl{#2}}}}%
-        }}%
-    }
-    \DeclareRobustCommand{\Lprimesub}{\ensuremath{\preccurlyeq}}
-    \DeclareRobustCommand{\Lsub}{\ensuremath{\sqsubseteq}}
-    \DeclareRobustCommand{\FIsub}{\ensuremath{\subseteqq}}
-    By Lemma 2.2.7,
-    \begin{displaymath}
-      \FpFl(d,a)\FPcapIcup\FpFl(d',b)
-      =\FpFl({\left(d\Lprimecup \delta\left(\FpFl(d',b)\right)\right)},{a\Lcap \alpha\left(\FpFl(d',b)\right)}).
-    \end{displaymath}
-    Furthermore, 
-    \begin{align*}
-      d&\Lprimesub d\Lprimecup \delta\left(\FpFl(d',b)\right),\\
-      a\Lcap \alpha\left(\FpFl(d',b)\right)&\Lsub a.
-    \end{align*}
-    From this, 
-    \begin{displaymath}
-      \FpFl(d,a)\FIsub\FpFl(d,a)\FPcapIcup\FpFl(d',b)
-    \end{displaymath}
-    follows by (2.3).
-  \end{presentbox}
-\end{minipage}%
-}
-{}
-
-\newcounter{char}%
-\newcounter{symcnt}%
-\makeatletter
-\newcommand{\charlist}[4]
-{%
-  \begingroup
-    \setcounter{char}{#1}
-    \whiledo{\value{char}<#2}
-    {%
-      \medskip
-      \hrule
-      \hbox{\@for\charht := #3\do{\fontsize{\charht}{\charht}\selectfont#4}}%
-      \stepcounter{char}%
-      \hrule
-    }%
-  \endgroup
-}%
-\newcommand{\mksymline}[2]
-{%
-  \begingroup
-    \medskip
-    \hrule
-    \hbox
-    {%
-      \@for\charht := #2\do
-      {%
-        \fontsize{\charht}{\charht}\selectfont
-        \setcounter{symcnt}{0}%
-        $%
-        \@for\thesymbol := #1\do
-        {%
-          \ifcase\value{symcnt}%
-            \ifthenelse{\equal{\TPSFMathfont}{euler}}{{\thesymbol}}{}%
-            \or\ifthenelse{\equal{\TPSFMathfont}{euler}}{\,\vrule\,{\thesymbol}}{}%
-            \or\ifthenelse{\equal{\TPSFMathfont}{euler}}{}{{\thesymbol}}%
-            \or\ifthenelse{\equal{\TPSFMathfont}{euler}}{}{\,\vrule\,{\thesymbol}}%
-            \or\ifthenelse{\equal{\TPSFMathfont}{euler}}{}{\,\vrule\,{\thesymbol}}%
-            \or\ifthenelse{\boolean{TPSFamsfonts}}{\,\vrule\,{\thesymbol}}{}%
-            \or\ifthenelse{\boolean{TPSFlasy}\and\not\boolean{TPSFwasysym}}{\,\vrule\,{\thesymbol}}{}%
-            \or\ifthenelse{\boolean{TPSFstmaryrd}}{\,\vrule\,{\thesymbol}}{}%
-            \or\ifthenelse{\boolean{TPSFwasysym}}{\,\vrule\,{\thesymbol}}{}%
-          \fi
-          \stepcounter{symcnt}%
-        }%
-        \;\vrule width1ex\;%
-        $%
-      }%
-    }%
-    \hrule
-  \endgroup
-}%
-\makeatother
-
-\ifthenelse{\equal{\TPSFTextfont}{lcmss}}
-{%
-\newpage
-
-\section{Comparison of Characters}
-As mentioned before, \code{tpslifonts} does a little scaling and fiddling with design sizes to make the fonts harmonize
-as much as possible.
-
-The following scaling factors ate used in this document:
-\begin{center}
-  \begin{tabular}{lll}
-    Name&Purpose&Value\\\hline
-    \macroname{TPSFttscale}&Typewriter fonts&\TPSFttscale\\\hline
-    \macroname{TPSFmathscale}&Math fonts related to cm math&\TPSFmathscale\\\hline
-    \macroname{TPSFeulerscale}&Euler math fonts&\TPSFeulerscale\\\hline
-    \macroname{TPSFcmbrscale}&Cmbright math fonts&\TPSFcmbrscale\\\hline
-  \end{tabular}
-\end{center}
-
-Unfortunately, the base font \TextFontName{} is quite excentric wrt the height ratio of upper case and lower case
-letters; compare \TextFontNameShort{} \present{a\,A} with \nameuse{TextFontNameShortcmss\encodingdefault}
-\present{\fontfamily{cmss}\selectfont a\,A}.
-
-For this reason, no amount of scaling can make \TextFontNameShort{} harmonise completely with `normal' fonts.
-
-In this section, you will see lists of similar characters from different fonts, arranged such that you can check how
-good the sizes match. You then have to set your priorities and decide the respective scaling factors accordingly. See
-the comments in the preamble of \code{slifontsexample.tex} for instructions on how to experiment with scaling.
-
-To account for different design sizes, the character samples are shown in several sizes.
-
-\subsection{Digits}
-
-Digits from \TextFontName, \nameuse{TTFontName\TPSFTextfont\encodingdefault}%
-\ifthenelse{\boolean{TPSFeulerdigits}}{, Euler Roman (\code{zeur})}{}%
-\ifthenelse{\equal{\TPSFOperatorfont}{\TPSFTextfont}}{}{, \nameuse{TextFontName\TPSFOperatorfont OT1}},
-\nameuse{TextItFontName\TPSFTextfont\encodingdefault}, and \nameuse{TTItFontName\TPSFTextfont\encodingdefault} are
-listed in sizes 5pt, 6pt, 7pt, 8pt, 9pt, 10pt, 11pt, and 17pt.
-
-\charlist{48}{58}{5,6,7,8,9,10,11,17}
-{%
-  \char\value{char}\texttt{\char\value{char}}%
-  \ifthenelse
-  {%
-    \boolean{TPSFeulerdigits}\OR\not\equal{\TPSFOperatorfont}{\TPSFTextfont}%
-  }%
-  {$\char\value{char}$}{}%
-  \,\textit{\char\value{char}}\textit{\texttt{\char\value{char}}}
-}
-
-\subsection{Upper Case Letters}
-
-Upper Case Letters from \TextFontName, \nameuse{TTFontName\TPSFTextfont\encodingdefault}%
-\ifthenelse{\equal{\TPSFMathfont}{euler}}{, Euler Roman (\code{zeur})}{}%
-\ifthenelse{\equal{\TPSFOperatorfont}{\TPSFTextfont}}{}{, \nameuse{TextFontName\TPSFOperatorfont OT1}}%
-\ifthenelse{\equal{\TPSFMathfont}{euler}}{, Euler Script (\code{zeus}; for calligraphic letters)}{}%
-\ifthenelse{\boolean{TPSFamsfonts}}
-{%
-  , Euler Fraktur (\code{eufm})%
-  , \ifthenelse{\equal{\TPSFMathfont}{cmbrm}}{cmbright AMS math (\code{cmbrbs}}{AMS math (\code{msbm}}%
-  ; for blackboard bold)%
-}{}%
-\ifthenelse{\boolean{TPSFdstroke}}
-{, Doublestroke Font (\ifthenelse{\equal{cmr}{\TPSFTextfont}}{\code{dsrom}}{\code{dsss}})}{}%
-, \nameuse{TextItFontName\TPSFTextfont\encodingdefault}, \nameuse{TTItFontName\TPSFTextfont\encodingdefault}%
-\ifthenelse{\equal{\TPSFMathfont}{euler}}{}{, \nameuse{MathLetterFontName\TPSFMathfont}}%
-\ifthenelse{\equal{\TPSFMathfont}{euler}}{}{, \nameuse{MathSymbolFontName\TPSFMathfont} for calligraphic letters}%
-\ifthenelse{\boolean{TPSFrsfs}}{, Ralph Smith Formal Script (\code{rsfs})}{}
-are listed in sizes 5pt, 7pt, and 10pt. 
-
-\charlist{65}{91}{5,6,7,10}
-{%
-  \char\value{char}\texttt{\char\value{char}}%
-  \ifthenelse{\equal{\TPSFMathfont}{euler}}{$\char\value{char}$}{}%
-  \ifthenelse{\equal{\TPSFOperatorfont}{\TPSFTextfont}}{}
-  {$\operatorname{\char\value{char}}$}%
-  \ifthenelse{\equal{\TPSFMathfont}{euler}}{$\mathcal{\char\value{char}}$}{}%
-  \ifthenelse{\boolean{TPSFamsfonts}}{$\mathfrak{\char\value{char}}\mathbb{\char\value{char}}$}{}%
-  \ifthenelse{\boolean{TPSFdstroke}}{$\mathds{\char\value{char}}$}{}%
-  \,\textit{\char\value{char}}\textit{\texttt{\char\value{char}}}%
-  \ifthenelse{\equal{\TPSFMathfont}{euler}}{}{$\char\value{char}$}%
-  \ifthenelse{\equal{\TPSFMathfont}{euler}}{}{$\mathcal{\char\value{char}}$}%
-  \ifthenelse{\boolean{TPSFrsfs}}{$\mathscr{\char\value{char}}$}{}%
-  ~
-}
-
-\subsection{Lower Case Letters}
-
-Lower Case Letters from \TextFontName, \nameuse{TTFontName\TPSFTextfont\encodingdefault}% 
-\ifthenelse{\equal{\TPSFMathfont}{euler}}{, Euler Roman (\code{zeur})}{}%
-\ifthenelse{\equal{\TPSFOperatorfont}{\TPSFTextfont}}{}{, \nameuse{TextFontName\TPSFOperatorfont OT1}}%
-\ifthenelse{\boolean{TPSFamsfonts}}{, Euler Fraktur (\code{eufm})}{}%
-, \nameuse{TextItFontName\TPSFTextfont\encodingdefault}, \nameuse{TTItFontName\TPSFTextfont\encodingdefault}%
-\ifthenelse{\equal{\TPSFMathfont}{euler}}{}{, \nameuse{MathLetterFontName\TPSFMathfont}}
-are listed in sizes 5pt, 7pt, 10pt, 12pt, and 14pt. 
-
-\charlist{97}{123}{5,7,10,12,14}
-{%
-  \char\value{char}\texttt{\char\value{char}}%
-  \ifthenelse{\equal{\TPSFMathfont}{euler}}{$\char\value{char}$}{}%
-  \ifthenelse{\equal{\TPSFOperatorfont}{\TPSFTextfont}}{}
-  {$\operatorname{\char\value{char}}$}%
-  \ifthenelse{\boolean{TPSFamsfonts}}{$\mathfrak{\char\value{char}}$}{}%
-  \,\textit{\char\value{char}}\textit{\texttt{\char\value{char}}}%
-  \ifthenelse{\equal{\TPSFMathfont}{euler}}{}{$\char\value{char}$}%
-  ~
-}
-
-\newpage
-
-\subsection{Math Symbols}
-
-The different math fonts define symbols of similar shape, which should look equally large. Symbols from
-\ifthenelse{\equal{\TPSFMathfont}{euler}}
-{Euler Roman (\code{zeur}), Euler Symbol (\code{zeus})}
-{%
-  \nameuse{TextFontName\TPSFOperatorfont OT1}, \nameuse{MathLetterFontName\TPSFMathfont},
-  \nameuse{MathSymbolFontName\TPSFMathfont}%
-}%
-\ifthenelse{\boolean{TPSFamsfonts}}{, \ifthenelse{\equal{\TPSFMathfont}{cmbrm}}{cmbright }{}AMS math fonts}{}%
-\ifthenelse{\boolean{TPSFlasy}\and\not\boolean{TPSFwasysym}}{, \LaTeX{} symbol font (\code{lasy})}{}%
-\ifthenelse{\boolean{TPSFstmaryrd}}{, St Mary's Road symbol font (\code{stmary})}{}%
-\ifthenelse{\boolean{TPSFwasysym}}{, Waldis symbol font (\code{wasy})}{}
-are listed in sizes 5pt, 7pt, 10pt, and 12pt. 
-
-To make clear which characters stem from which font, they are separated by vertical bars.
-
-\mksymline{\star,+,+,\star,\times,\divideontimes,,\moo,}{5,7,10,12}
-
-\mksymline{,\cup,,,\cup,\Cup,,\nplus,}{5,7,10,12}
-
-\mksymline{,\oplus,,,\oplus,\circledast,,\olessthan,\ocircle}{5,7,10,12}
-
-\mksymline{,\vdash,,,\vdash,\Vdash,,,}{5,7,10,12}
-
-\mksymline{,=,=,,\equiv,\doteqdot,,,}{5,7,10,12}
-
-\mksymline{<,\leq,,<,\leq,\leqslant,\sqsubset,\trianglelefteqslant,\apprle}{5,7,10,12}
-
-\mksymline{\leftharpoondown,\leftarrow,,\leftharpoondown,\leftarrow,\twoheadleftarrow,\leadsto,\leftarrowtriangle,\leadsto}{5,7,10,12}
-}
-{}
-
-%%% Local Variables: 
-%%% mode: latex
-%%% fill-column: 120
-%%% TeX-master: "slifontsexample"
-%%% End: 
diff --git a/Master/texmf-dist/doc/latex/tpslifonts/slifontsexample.tex b/Master/texmf-dist/doc/latex/tpslifonts/slifontsexample.tex
index 7d994edb658..7b921489431 100644
--- a/Master/texmf-dist/doc/latex/tpslifonts/slifontsexample.tex
+++ b/Master/texmf-dist/doc/latex/tpslifonts/slifontsexample.tex
@@ -1,18 +1,3 @@
-% $Id: slifontsexample.tex,v 1.9 2003/03/28 16:06:39 stephanlehmke Exp $
-%  
-% TeXPower bundle - dynamic online presentations with LaTeX
-% Copyright (C) 1999-2002 Stephan Lehmke
-% 
-% This program is free software; you can redistribute it and/or
-% modify it under the terms of the GNU General Public License
-% as published by the Free Software Foundation; either version 2
-% of the License, or (at your option) any later version.
-% 
-% This program is distributed in the hope that it will be useful,
-% but WITHOUT ANY WARRANTY; without even the implied warranty of
-% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-% GNU General Public License for more details.
-%
 %-----------------------------------------------------------------------------------------------------------------
 % File: slifontsexample.tex
 %
@@ -38,19 +23,38 @@
 % Please go to USER CONFIGURATION AREA below to find configuration options for experimenting with font settings.
 %-----------------------------------------------------------------------------------------------------------------
 
-% Are we in a TeXPower-aware setting?
+\newif\ifTPaware
+\IfFileExists{texpower.sty}{\TPawaretrue}{\TPawarefalse}
 
-\IfFileExists{__TPpbla}
-%\IfFileExists{___TPpbla}
-{%
+\ifTPaware 
+\documentclass[letterpaper,landscape,KOMA,smallheadings,calcdimensions,display]{powersem}
 %-----------------------------------------------------------------------------------------------------------------
-% Input the generic preamble part one.
-
-\input{__TPpbla}
-}
-{%
+% Set slide margins rather small for maximum use of space. This is a demo, remember.
+\renewcommand{\slidetopmargin}{5mm}
+\renewcommand{\slidebottommargin}{5mm}
+\renewcommand{\slideleftmargin}{5mm}
+\renewcommand{\sliderightmargin}{5mm}
+%-----------------------------------------------------------------------------------------------------------------
+% Some setup for more reasonable spacing.
+\makeatletter
+\renewcommand\section{\@startsection{section}{1}{\z@}%
+  {-1.5ex\@plus -1ex \@minus -.5ex}%
+  {.5ex \@plus .2ex}%
+  {\raggedsection\normalfont\size@section\sectfont}}
+\renewcommand\subsection{\@startsection{subsection}{2}{\z@}%
+  {-1.25ex\@plus -1ex \@minus -.2ex}%
+  {.5ex \@plus .2ex}%
+  {\raggedsection\normalfont\size@subsection\sectfont}}
+\def\slideitemsep{.5ex plus .3ex minus .2ex}
+\makeatother
 %-----------------------------------------------------------------------------------------------------------------
-% Otherwise, make a `poor man's presentation mode.
+% We need some more packages...
+\usepackage{url}
+\usepackage[latin1]{inputenc}
+% One more Text emphasis command...
+\let\name=\textsc
+\else % NOT TPaware
+% Make a `poor man's presentation mode.
 \documentclass{article}
 \setlength{\paperwidth}{13cm}
 \setlength{\paperheight}{10cm}
@@ -61,7 +65,7 @@
 \usepackage{url}
 \usepackage{calc}
 \raggedbottom
-}
+\fi % END TPaware
 
 %=================================================================================================================
 % begin USER CONFIGURATION AREA.
@@ -169,11 +173,11 @@
 % Even with a modern TeX distribution, you might need to install Type1 versions of the cmbright fonts, for instance from
 % the ``hfbright'' bundle by Harald Harders.
 
-\PassOptionsToPackage{cmbrightmath,scaleupmath,scaleuptt,textops}{tpslifonts}
+% \PassOptionsToPackage{cmbrightmath,scaleupmath,scaleuptt,textops}{tpslifonts}
 
 % If you find the typewriter characters to be too `bold', try uncommenting the following line:
 
-\def\TPSFttscale{1.1}
+% \def\TPSFttscale{1.1}
 
 % Configuration scenario 4:
 % cmss fonts with cm italic math.
@@ -221,7 +225,7 @@
 % Type 1 versions of all fonts used by this scenario (apart from certain math fonts like dsrom) should be part of every
 % moderately modern TeX distribution.
 
-% \PassOptionsToPackage{cmr,scale7pt}{tpslifonts}
+\PassOptionsToPackage{cmr,scale7pt}{tpslifonts}
 
 % Configuration scenario 8:
 % cmbright fonts.
@@ -255,7 +259,7 @@
 
 % Use T1 font encoding. This will lead to using EC fonts instead of CM.
 
-% \usepackage[T1]{fontenc}
+\usepackage[T1]{fontenc}
 
 % tpslifonts allows to define independent scaling factors for different groups of fonts. Selecting one of the
 % scaleup... options will define a default value supposed to match ``SliTeX'' fonts, but you can set any scaling factor
@@ -285,28 +289,46 @@
 
 \RequirePackage{tpslifonts}
 
-% Are we in a TeXPower-aware setting?
-
 \makeatletter
-\IfFileExists{__TPpbla}
-%\IfFileExists{___TPpbla}
-{%
+\ifTPaware
 %-----------------------------------------------------------------------------------------------------------------
-% Input the generic preamble part two.
-
-\input{__TPpblb}
-
+% We load hyperref and fixseminar which fixes some problems with seminar.
+\usepackage[plainpages=false,bookmarksopen,colorlinks,urlcolor=red,pdfpagemode=FullScreen]{hyperref}
+\usepackage{fixseminar}
+%-----------------------------------------------------------------------------------------------------------------
+% Finally, the texpower package is loaded. 
+\usepackage{texpower}
+%-----------------------------------------------------------------------------------------------------------------
+% Some more parameters...
+\slidesmag{5}
+\slideframe{none}
+\pagestyle{empty}
+\setcounter{tocdepth}{2}
+\renewcommand{\currentpagevalue}{\value{slide}}
+%-----------------------------------------------------------------------------------------------------------------
+% The following command produces a title page for every example and documentation file.
+\newcommand{\makeslidetitle}[1]
+{%
+  \title{The \TeX Power bundle\\[2ex]{\normalfont #1}}
+  \author
+  {%
+    Stephan Lehmke\\
+    \mdseries
+    University of Dortmund\\
+    \mdseries
+    Department of Computer Science I\\
+    \url{mailto:Stephan.Lehmke@udo.edu}%
+  }
+  {\centerslidestrue
+  \maketitle
+  \newslide}
+  \setcounter{firststep}{1}% This way, the first step of all examples is displayed.
+}
 \hypersetup{pdftitle={texpower tpslifonts example}}
-
 \slidesmag{4}
-
-}
-{%
-%-----------------------------------------------------------------------------------------------------------------
-% Otherwise, load everything manually.
-
+\else % NOT TPaware
+% Load everything manually.
 \pagestyle{empty}
-
 \newcommand{\makeslidetitle}[1]
 {%
   \begin{center}
@@ -314,7 +336,7 @@
 
     \vspace*{\fill}
 
-    \textbf{The \TeX Power bundle\\{\normalfont ##1}}
+    \textbf{The \TeX Power bundle\\{\normalfont #1}}
     \par}
 
     \vspace*{\fill}
@@ -350,8 +372,8 @@
 \newenvironment{presentbox}{\par\begin{minipage}[t]{\linewidth}}{\end{minipage}\par}
 
 \let\present=\fbox
+\fi % END TPaware
 
-}
 \newboolean{TPSFamsfonts}
 \@ifpackageloaded{amsfonts}{\setboolean{TPSFamsfonts}{true}}{}
 \newboolean{TPSFlasy}
@@ -372,13 +394,1207 @@
 %
 \begin{document}
 \begin{slide}
-  \input{__TPslifonts}
-\end{slide}
-\end{document}
+%
+%-----------------------------------------------------------------------------------------------------------------
+%
+% Body of slifonts example.
+% 
+
+\newcommand{\textbfsl}[1]{\textbf{\textsl{#1}}}
+\newcommand{\textbfit}[1]{\textbf{\textit{#1}}}
+\newcommand{\textbfsc}[1]{\textbf{\textsc{#1}}}
+\newcommand{\textcsl}[1]{\textc{\textsl{#1}}}
+\newcommand{\textsbsl}[1]{\textsb{\textsl{#1}}}
+\newcommand{\textsbc}[1]{{\fontseries{sbc}\selectfont#1}}
+\newcommand{\textb}[1]{{\fontseries{b}\selectfont#1}}
+\newcommand{\textsb}[1]{{\fontseries{sb}\selectfont#1}}
+\newcommand{\textc}[1]{{\fontseries{c}\selectfont#1}}
+\newcommand{\textui}[1]{{\fontshape{ui}\selectfont#1}}
+\newcommand{\textff}[1]{{\fontfamily{cmfr}\selectfont#1}}
+\newcommand{\textffi}[1]{{\fontfamily{cmfr}\textit{#1}}}
+\newcommand{\textdh}[1]{{\fontfamily{cmdh}\selectfont#1}}
+\newcommand{\textfib}[1]{{\fontfamily{cmfib}\selectfont#1}}
+\newcommand{\textfibsl}[1]{{\fontfamily{cmfib}\selectfont\textsl{#1}}}
+
+\makeatletter
+\@namedef{TextFontNamelcmssOT1}{SliTeX Sans Serif (\code{lcmss})}
+
+\@namedef{TextFontNameShortlcmssOT1}{\code{lcmss}}
+
+\@namedef{TextItFontNamelcmssOT1}{SliTeX Sans-Serif Slanted (\code{lcmssi})}
+
+\@namedef{TextFontslcmssOT1}%
+{%
+  {SliTeX Sans Serif (\code{lcmss})}\textnormal,%
+  {SliTeX Sans-Serif Slanted (\code{lcmssi})}\textsl,%
+  {SliTeX Sans-Serif bold (\code{lcmssb})}\textbf%
+}
+
+\@namedef{TextFontNamelcmssT1}{European Computer Modern Sans Serif Quotation (\code{eclq})}
+
+\@namedef{TextFontNameShortlcmssT1}{\code{eclq}}
+
+\@namedef{TextItFontNamelcmssT1}{European Computer Modern Sans Serif Quotation Inclined (\code{ecli})}
+
+\@namedef{TextFontslcmssT1}%
+{%
+  {European Computer Modern Sans Serif Quotation (\code{eclq})}\textnormal,%
+  {European Computer Modern Sans Serif Quotation Inclined (\code{ecli})}\textsl,%
+  {European Computer Modern Sans Serif Quotation Bold (\code{eclb})}\textbf,%
+  {European Computer Modern Sans Serif Quotation Bold Oblique (\code{eclo})}\textbfsl%
+}
+
+\@namedef{TextFontNamecmrOT1}{Computer Modern Roman (\code{cmr})}
+\expandafter\let\csname TextFontNamecmrmOT1\expandafter\endcsname\csname TextFontNamecmrOT1\endcsname
+
+\@namedef{TextFontNameShortcmrOT1}{\code{cmr}}
+\expandafter\let\csname TextFontNameShortcmrmOT1\expandafter\endcsname\csname TextFontNameShortcmrOT1\endcsname
+
+\@namedef{TextItFontNamecmrOT1}{Computer Modern Text Italic (\code{cmti})}
+
+\@namedef{TextFontscmrOT1}%
+{%
+  {Computer Modern Roman (\code{cmr})}\textnormal,%
+  {Computer Modern Slanted Roman (\code{cmsl})}\textsl,%
+  {Computer Modern Text Italic (\code{cmti})}\textit,%
+  {Computer Modern Roman Caps and Small Caps (\code{cmcsc})}\textsc,%
+  {Computer Modern Unslanted Italic (\code{cmu})}\textui,%
+  {Computer Modern Bold Roman (\code{cmb})}\textb,%
+  {Computer Modern Bold Extended Roman (\code{cmbx})}\textbf,%
+  {Computer Modern Bold Extended Slanted Roman (\code{cmbxsl})}\textbfsl,%
+  {Computer Modern Bold Extended Text Italic (\code{cmbxti})}\textbfit,%
+  {Computer Modern Funny Roman (\code{cmff})}\textff,%
+  {Computer Modern Funny Italic (\code{cmfi})}\textffi,%
+  {Computer Modern Dunhill Roman (\code{cmdunh})}\textdh,%
+  {Computer Modern Roman Fibonacci Font (\code{cmfib})}\textfib%
+}
+
+\@namedef{TextFontNamecmrT1}{European Computer Modern Roman Medium (\code{ecrm})}
+\expandafter\let\csname TextFontNamecmrmT1\expandafter\endcsname\csname TextFontNamecmrT1\endcsname
+
+\@namedef{TextFontNameShortcmrT1}{\code{ecrm}}
+\expandafter\let\csname TextFontNameShortcmrmT1\expandafter\endcsname\csname TextFontNameShortcmrT1\endcsname
+
+\@namedef{TextItFontNamecmrT1}{European Computer Modern Text Italic (\code{ecti})}
+
+\@namedef{TextFontscmrT1}%
+{%
+  {European Computer Modern Roman Medium (\code{ecrm})}\textnormal,%
+  {European Computer Modern Roman Slanted (\code{ecsl})}\textsl,%
+  {European Computer Modern Text Italic (\code{ecti})}\textit,%
+  {European Computer Modern Caps and Small Caps (\code{eccc})}\textsc,%
+  {European Computer Modern Bold Extend Roman (\code{ecbx})}\textbf,%
+  {European Computer Modern Roman Bold (Non-Extended) (\code{ecrb})}\textb,%
+  {European Computer Modern Bold Extended Text Italic (\code{ecbi})}\textbfit,%
+  {European Computer Modern Bold Extended Slanted Roman (\code{ecbl})}\textbfsl,%
+  {European Computer Modern Bold Extended Caps and Small Caps (\code{ecxc})}\textbfsc,%
+  {European Computer Modern Unslanted Italic (\code{ecui})}\textui,%
+%  {European Computer Modern Funny Roman (\code{ecff})}\textff,% unable to make tfm ?!?
+%  {European Computer Modern Funny Italic (\code{ecfi})}\textffi,%
+  {European Computer Modern Dunhill Roman (\code{ecdh})}\textdh,%
+  {European Computer Modern Fibonacci Font (\code{ecfb})}\textfib,%
+  {European Computer Modern Fibonacci Slanted Font (\code{ecfs})}\textfibsl%
+}
+
+\@namedef{TextFontNamecmssOT1}{Computer Modern Sans Serif (\code{cmss})}
+
+\@namedef{TextFontNameShortcmssOT1}{\code{cmss}}
+
+\@namedef{TextItFontNamecmssOT1}{Computer Modern Slanted Sans Serif (\code{cmssi})}
+
+\@namedef{TextFontscmssOT1}%
+{%
+  {Computer Modern Sans Serif (\code{cmss})}\textnormal,%
+  {Computer Modern Slanted Sans Serif (\code{cmssi})}\textsl,%
+  {Computer Modern Sans Serif Demibold Condensed (\code{cmssdc})}\textsbc,%
+  {Computer Modern Sans Serif Bold Extended (\code{cmssbx})}\textbf%
+}
+
+\@namedef{TextFontNamecmssT1}{European Computer Modern Sans Serif (\code{ecss})}
+
+\@namedef{TextFontNameShortcmssT1}{\code{ecss}}
+
+\@namedef{TextItFontNamecmssT1}{European Computer Modern Sans Serif Inclined (\code{ecsi})}
+
+\@namedef{TextFontscmssT1}%
+{%
+  {European Computer Modern Sans Serif (\code{ecss})}\textnormal,%
+  {European Computer Modern Sans Serif Inclined (\code{ecsi})}\textsl,%
+  {European Computer Modern Sans Serif Bold Extended (\code{ecsx})}\textbf,%
+  {European Computer Modern Sans Serif Bold Extended Oblique (\code{ecso})}\textbfsl,%
+  {European Computer Modern Sans Serif Demi Condensed (\code{ecssdc})}\textsbc%
+}
+
+\@namedef{TextFontNamecmbrOT1}{Computer Modern Bright  (\code{cmbr})}
+\expandafter\let\csname TextFontNamecmbrmtOT1\expandafter\endcsname\csname TextFontNamecmbrOT1\endcsname
+
+\@namedef{TextFontNameShortcmbrOT1}{\code{cmbr}}
+\expandafter\let\csname TextFontNameShortcmbrmtOT1\expandafter\endcsname\csname TextFontNameShortcmbrOT1\endcsname
+
+\@namedef{TextItFontNamecmbrOT1}{Computer Modern Bright Slanted (\code{cmbrsl})}
+
+\@namedef{TextFontscmbrOT1}%
+{%
+  {Computer Modern Bright  (\code{cmbr})}\textnormal,%
+  {Computer Modern Bright Slanted (\code{cmbrsl})}\textsl,%
+  {Computer Modern Bright Bold Extended (\code{cmbrbx})}\textbf%
+}
+
+\@namedef{TextFontNamecmbrT1}{European Computer Modern Bright medium regular (\code{ebmr})}
+\expandafter\let\csname TextFontNamecmbrmtT1\expandafter\endcsname\csname TextFontNamecmbrT1\endcsname
+
+\@namedef{TextFontNameShortcmbrT1}{\code{ebmr}}
+\expandafter\let\csname TextFontNameShortcmbrmtT1\expandafter\endcsname\csname TextFontNameShortcmbrT1\endcsname
+
+\@namedef{TextItFontNamecmbrT1}{European Computer Modern Bright medium oblique (\code{ebmo})}
+
+\@namedef{TextFontscmbrT1}%
+{%
+  {European Computer Modern Bright medium regular (\code{ebmr})}\textnormal,%
+  {European Computer Modern Bright medium oblique (\code{ebmo})}\textsl,%
+  {European Computer Modern Bright semibold regular (\code{ebsr})}\textsb,%
+  {European Computer Modern Bright semibold oblique (\code{ebso})}\textsbsl%
+}
+
+\@namedef{TextFontNameccrOT1}{Concrete Roman (\code{ccr})}
+
+\@namedef{TextFontNameShortccrOT1}{\code{ccr}}
+
+\@namedef{TextItFontNameccrOT1}{Concrete Text Italic (\code{ccti})}
+
+\@namedef{TextFontsccrOT1}%
+{%
+  {Concrete Roman (\code{ccr})}\textnormal,%
+  {Concrete Slanted Roman (\code{ccsl})}\textsl,%
+  {Concrete Text Italic (\code{ccti})}\textit,%
+  {Concrete Roman Caps and Small Caps (\code{cccsc})}\textsc,%
+  {Concrete Slanted Condensed Roman (\code{ccslc})}\textcsl,%
+  {Computer Modern Sans Serif Bold Extended (\code{cmssbx}) as a replacement for `bold' ccr}\textbf%
+}
+
+\@namedef{TextFontNameccrT1}{European Concrete Roman (\code{eorm})}
+
+\@namedef{TextFontNameShortccrT1}{\code{eorm}}
+
+\@namedef{TextItFontNameccrT1}{European Computer Concrete Text Italic (\code{eoti})}
+
+\@namedef{TextFontsccrT1}%
+{%
+  {European Concrete Roman (\code{eorm})}\textnormal,%
+  {European Computer Concrete Slanted (\code{eosl})}\textsl,%
+  {European Computer Concrete Text Italic (\code{eoti})}\textit,%
+  {European Concrete Roman Caps and Small Caps (\code{eocc})}\textsc,%
+  {European Computer Modern Sans Serif Bold Extended (\code{ecsx}) as a replacement for `bold' ccr}\textbf,%
+  {European Computer Modern Sans Serif Bold Extended Oblique (\code{ecso}) as a replacement for `bold slanted' ccr}%
+  \textbfsl%
+}
+
+\@namedef{TTFontNamelcmssOT1}{Computer Modern Typewriter Text (\code{cmtt})}
+
+\@namedef{TTItFontNamelcmssOT1}{Computer Modern Italic Typewriter Text (\code{cmitt})}
+
+\@namedef{TTFontslcmssOT1}%
+{%
+  {Computer Modern Typewriter Text (\code{cmtt})}\textnormal,%
+  {Computer Modern Italic Typewriter Text (\code{cmitt})}\textit,%
+  {Computer Modern Slanted Typewriter Text (\code{cmsltt})}\textsl,%
+  {Computer Modern Typewriter Caps and Small Caps (\code{cmtcsc})}\textsc%
+}
+
+\@namedef{TTFontNamelcmssT1}{European Computer Modern LaTeX Typewriter (\code{ecltt})}
+
+\@namedef{TTItFontNamelcmssT1}{European Computer Modern Italic Typewriter Text (\code{ecit})}
+
+\@namedef{TTFontslcmssT1}%
+{%
+  {European Computer Modern LaTeX Typewriter (\code{ecltt})}\textnormal,%
+  {European Computer Modern Italic Typewriter Text (\code{ecit})}\textit,%
+  {European Computer Modern Slanted Typewriter Text (\code{ecst})}\textsl,%
+  {European Computer Modern Typewritr Caps and Small Caps (\code{ectc})}\textsc%
+}
+
+\@namedef{TTFontNamecmrOT1}{Computer Modern Typewriter Text (\code{cmtt})}
+
+\@namedef{TTItFontNamecmrOT1}{Computer Modern Italic Typewriter Text (\code{cmitt})}
+
+\@namedef{TTFontscmrOT1}%
+{%
+  {Computer Modern Typewriter Text (\code{cmtt})}\textnormal,%
+  {Computer Modern Italic Typewriter Text (\code{cmitt})}\textit,%
+  {Computer Modern Slanted Typewriter Text (\code{cmsltt})}\textsl,%
+  {Computer Modern Typewriter Caps and Small Caps (\code{cmtcsc})}\textsc%
+}
+
+\@namedef{TTFontNamecmrT1}{European Computer Modern Typewriter (\code{ectt})}
+
+\@namedef{TTItFontNamecmrT1}{European Computer Modern Italic Typewriter Text (\code{ecit})}
+
+\@namedef{TTFontscmrT1}%
+{%
+  {European Computer Modern Typewriter (\code{ectt})}\textnormal,%
+  {European Computer Modern Italic Typewriter Text (\code{ecit})}\textit,%
+  {European Computer Modern Slanted Typewriter Text (\code{ecst})}\textsl,%
+  {European Computer Modern Typewritr Caps and Small Caps (\code{ectc})}\textsc%
+}
+
+\expandafter\let\csname TTFontscmssOT1\expandafter\endcsname\csname TTFontscmrOT1\endcsname
+
+\expandafter\let\csname TTFontscmssT1\expandafter\endcsname\csname TTFontscmrT1\endcsname
+
+\expandafter\let\csname TTFontNamecmssOT1\expandafter\endcsname\csname TTFontNamecmrOT1\endcsname
+
+\expandafter\let\csname TTFontNamecmssT1\expandafter\endcsname\csname TTFontNamecmrT1\endcsname
+
+\expandafter\let\csname TTItFontNamecmssOT1\expandafter\endcsname\csname TTItFontNamecmrOT1\endcsname
+
+\expandafter\let\csname TTItFontNamecmssT1\expandafter\endcsname\csname TTItFontNamecmrT1\endcsname
+
+\@namedef{TTFontNamecmbrOT1}{CM Typewriter Light (\code{cmtl})}
+
+\@namedef{TTItFontNamecmbrOT1}{CM Typewriter Light Slanted (\code{cmsltl})}
+
+\@namedef{TTFontscmbrOT1}%
+{%
+  {CM Typewriter Light (\code{cmtl})}\textnormal,%
+  {CM Typewriter Light Slanted (\code{cmsltl})}\textsl%
+}
+
+\@namedef{TTFontNamecmbrT1}{EC Typewriter Light (\code{ebtl})}
+
+\@namedef{TTItFontNamecmbrT1}{EC Typewriter Light oblique (\code{ebto})}
+
+\@namedef{TTFontscmbrT1}%
+{%
+  {EC Typewriter Light (\code{ebtl})}\textnormal,%
+  {EC Typewriter Light oblique (\code{ebto})}\textsl%
+}
+
+\expandafter\let\csname TTFontsccrOT1\expandafter\endcsname\csname TTFontscmrOT1\endcsname
+
+\expandafter\let\csname TTFontsccrT1\expandafter\endcsname\csname TTFontscmrT1\endcsname
+
+\expandafter\let\csname TTFontNameccrOT1\expandafter\endcsname\csname TTFontNamecmrOT1\endcsname
+
+\expandafter\let\csname TTFontNameccrT1\expandafter\endcsname\csname TTFontNamecmrT1\endcsname
+
+\expandafter\let\csname TTItFontNameccrOT1\expandafter\endcsname\csname TTItFontNamecmrOT1\endcsname
+
+\expandafter\let\csname TTItFontNameccrT1\expandafter\endcsname\csname TTItFontNamecmrT1\endcsname
+
+\@namedef{MathFontNamecmm}{Computer Modern Math}
+
+\@namedef{MathFontNameccm}{Concrete Math}
+
+\@namedef{MathFontNameeuler}{Euler}
+
+\@namedef{MathFontNamecmbrm}{Computer Modern Bright Math}
 
+\@namedef{MathLetterFontNamecmm}{Computer Modern Math Italic (\code{cmmi})}
 
+\@namedef{MathLetterFontNameccm}{Concrete Math Italic (\code{xccmi})}
 
-% Local Variables: 
-% fill-column: 120
-% TeX-master: t
-% End: 
+\@namedef{MathLetterFontNameeuler}{Euler Roman Medium (\code{eurm})}
+
+\@namedef{MathLetterFontNamecmbrm}{Computer Modern Bright Math Slanted (\code{cmbrmi})}
+
+\@namedef{MathSymbolFontNamecmm}{Computer Modern Math Symbols (\code{cmsy})}
+
+\@namedef{MathSymbolFontNameccm}{Concrete Math Symbols (\code{xccsy})}
+
+\@namedef{MathSymbolFontNameeuler}{Euler Script Medium (\code{eusm})}
+
+\@namedef{MathSymbolFontNamecmbrm}{Computer Modern Bright Math Symbols (\code{cmbrmi})}
+
+\@namedef{MathExtensionFontNamecmm}{Computer Modern Math Extension (\code{cmex})}
+
+\@namedef{MathExtensionFontNameccm}{Concrete Math Extension (\code{xccex})}
+
+\@namedef{MathExtensionFontNameeuler}{Euler Extension (\code{euex})}
+
+\expandafter\let\csname MathExtensionFontNamecmbrm\expandafter\endcsname\csname MathExtensionFontNamecmm\endcsname
+
+\newcommand{\listdescriptions}[1]
+{%
+  \expandafter\expandafter\expandafter\@listdescriptions\expandafter\expandafter\expandafter
+  {\csname#1\endcsname}%
+}
+
+\newcommand{\@listdescriptions}[1]{\@for\temp := #1 \do {\expandafter\mkdescription\temp}}
+
+\newcommand{\mkdescription}[2]{}
+
+\newcommand{\TextFontName}{\@nameuse{TextFontName\TPSFTextfont\encodingdefault}}
+
+\newcommand{\TextFontNameShort}{\@nameuse{TextFontNameShort\TPSFTextfont\encodingdefault}}
+
+\let\nameuse\@nameuse
+\makeatother
+
+%-----------------------------------------------------------------------------------------------------------------
+%
+\makeslidetitle{\TeX Power Example: Package \code{tpslifonts}}\label{Sec:tpslifonts}
+
+This is the demonstration document for \code{tpslifonts}, \TeX Power's slide fonts configuration package. 
+
+Beamer and overhead presentations are often viewed under peculiar circumstances. Especially for presentations which are
+projected directly `out of the computer', low power of the beamer, low resolution and an abundance of colors can lead to
+severe readability problems.
+
+It is therefore of utmost importance to optimize font selection as much as possible towards \emph{readability}.
+
+The package \code{tpslifonts} offers a couple of `harmonising' combinations of text and math fonts from the (distant)
+relatives of \concept{computer modern} fonts, with a couple of extras for optimising readability.
+
+\newpage
+
+The package offers the following features:
+\begin{enumerate}
+\item Text fonts from \concept{computer modern roman}, \concept{computer modern sans serif}, \concept{Sli\TeX{} computer
+    modern sans serif}, \concept{computer modern bright}, or \concept{concrete roman}.
+\item Math fonts from \concept{computer modern math}, \concept{computer modern bright math}, or \concept{Euler fonts}.
+\item Support of additional symbol fonts like \concept{AMS symbols} or \concept{doublestroke}.
+\item All fonts configured for `smooth scaling' (like in the \code{type1cm} package).
+\item Avoiding fonts not freely available in \concept{Type 1} format.
+\item Careful \concept{design size} selection for optimum readability.
+\end{enumerate}
+
+\newpage
+
+In the following, the fonts configured by this package are listed, augmented by font samples and some larger examples
+which hopefully allow to review the configuration parameters.
+
+Note that there are a couple of options and parameter settings in the preamble of \code{slifontsexample.tex} which allow
+to try different configuration variants.
+
+This document has been typeset using \encodingdefault{} font encoding.
+
+\section{Text Fonts}
+
+Package \code{tpslifonts} has configured the following \concept{text fonts}:
+
+\renewcommand{\mkdescription}[2]
+{%
+
+  \medskip\pagebreak[3]
+
+  \hrule
+  
+  #1:\\ #2{The quick brown fox jumps over the lazy dog.}
+
+}%
+\listdescriptions{TextFonts\TPSFTextfont\encodingdefault}
+
+\medskip
+
+\hrule
+
+\medskip
+
+\section{Typewriter Fonts}
+
+\ifthenelse{\isundefined{\TPSFttscale}}{}
+{%
+  \ifthenelse{\equal{\TPSFTextfont}{lcmss}}
+  {For harmonising better with \ifthenelse{\equal{\encodingdefault}{OT1}}{\code{lcmss}}{\code{eclq}}, t}
+  {T}%
+  ypewriter fonts are scaled up by a factor of $\TPSFttscale$.
+}%
+
+Package \code{tpslifonts} has configured the following \concept{typewriter fonts}:
+
+\renewcommand{\mkdescription}[2]
+{%
+
+  \medskip\pagebreak[3]
+
+  \hrule
+  
+  #1:\\ #2{\texttt{The quick brown fox jumps over the lazy dog.}}
+
+}%
+\listdescriptions{TTFonts\TPSFTextfont\encodingdefault}
+
+\medskip
+
+\hrule
+
+\medskip
+
+\section{Math Fonts}
+
+\ifthenelse{\equal{\TPSFMathfont}{euler}}
+{%
+  The main math fonts are derived from the \concept{\MathFontNameeuler} fonts. Operators%
+  \ifthenelse{\boolean{TPSFeulerdigits}}{}{ and digits} are taken from \TextFontName.
+}%
+{%
+  The main math fonts are derived from the \concept{\nameuse{MathFontName\TPSFMathfont}} fonts.
+  \ifthenelse{\boolean{TPSFtextops}}%
+  {Operators, digits, and upper case greek letters are taken from \TextFontName.}
+  {}%
+}
+
+\ifthenelse{\isundefined{\TPSFmathscale}}{}
+{%
+  \ifthenelse{\equal{\TPSFTextfont}{lcmss}}
+  {For harmonising better with \ifthenelse{\equal{\encodingdefault}{OT1}}{\code{lcmss}}{\code{eclq}}, m}
+  {M}%
+  ath fonts are scaled up by a factor of $\TPSFmathscale$. % 
+  \ifthenelse{\equal{\TPSFMathfont}{euler}} {Euler fonts are scaled up by a factor of $\TPSFeulerscale$. }
+  {}%
+  \ifthenelse{\equal{\TPSFMathfont}{cmbrm}}
+  {The cmbright math fonts are scaled up by a factor of $\TPSFcmbrscale$. }
+  {}%
+}%
+
+\medskip\pagebreak[3]
+
+\hrule\nopagebreak
+
+\ifthenelse{\equal{\TPSFMathfont}{euler}}
+{%
+  Operators\ifthenelse{\boolean{TPSFeulerdigits}}{}{ and digits} are taken from \TextFontName:\\ 
+  $\min \max \sup \lim \ifthenelse{\boolean{TPSFeulerdigits}}{}{1 2 3 4 5}$
+
+  \medskip
+
+  \hrule
+
+  Latin and greek letters\ifthenelse{\boolean{TPSFeulerdigits}}{, digits,}{} and some symbols are taken from (virtual)
+  Euler Roman (\code{zeur}):\\ 
+  $abcd ABCD>/<\alpha \beta \gamma \delta\Phi \Pi \Gamma \Theta\ifthenelse{\boolean{TPSFeulerdigits}}{1 2 3 4 5}{}$
+
+  \medskip
+
+  \begin{samepage}
+    \hrule\nopagebreak
+
+    Symbols and calligraphic letters are taken from (virtual) Euler Script (\code{zeus}):\\
+    $ \mathcal{ABC} -*+ = \div\equiv \leq \forall \cap \cup \nabla \neq$
+    \par
+  \end{samepage}
+
+  \medskip
+
+  \hrule
+
+  \parbox{\linewidth-\widthof{$\displaystyle\left(\sum^{\left\{\bigcup\limits^\bigoplus\right\}}_{\left[\prod\limits_\biguplus\right]}\right)$}-1ex}
+  {%
+    Large and growing symbols are taken from (virtual) Euler Extension (\code{zeuex}).
+  }\hfill
+  $\displaystyle\left(\sum^{\left\{\bigcup\limits^\bigoplus\right\}}_{\left[\prod\limits_\biguplus\right]}\right)$
+}
+{%
+  Operators, digits, some symbols and upper case greek letters are taken from
+  \nameuse{TextFontName\TPSFOperatorfont OT1}% 
+  :\\
+  $\min \max \sup \lim 1 2 3 4 5 + = \Phi \Pi \Gamma \Theta$
+
+  \medskip
+  
+  \hrule
+  
+  Latin and lower case greek letters and some symbols are taken from \nameuse{MathLetterFontName\TPSFMathfont}%
+  :\\
+  $abcd ABCD >/< \alpha \beta \gamma \delta$
+  
+  \medskip
+  
+\begin{samepage}
+  \hrule\nopagebreak
+  
+  Symbols and calligraphic letters are taken from \nameuse{MathSymbolFontName\TPSFMathfont}%
+  :\\
+  $\mathcal{ABC} -*\div\equiv \leq \forall \cap \cup \nabla \neq$
+  \par
+\end{samepage}
+
+\medskip
+
+\begin{samepage}
+  \hrule\nopagebreak
+
+\parbox{\linewidth-\widthof{$\displaystyle\left(\sum^{\left\{\bigcup\limits^\bigoplus\right\}}_{\left[\prod\limits_\biguplus\right]}\right)$}-1ex}
+{%
+  Large and growing symbols are taken from \nameuse{MathExtensionFontName\TPSFMathfont}.
+}\hfill
+$\displaystyle\left(\sum^{\left\{\bigcup\limits^\bigoplus\right\}}_{\left[\prod\limits_\biguplus\right]}\right)$
+\par
+\end{samepage}
+}
+
+\medskip
+
+\ifthenelse{\boolean{TPSFamsfonts}}
+{%
+  \begin{samepage}
+    \hrule\nopagebreak
+    
+    \ifthenelse{\equal{\TPSFMathfont}{cmbrm}}
+    {%
+      Fraktur letters are taken from Euler Fraktur (\code{eufm}):\\
+      $\mathfrak{abcdABCD}$ 
+      \par
+    \end{samepage}
+    
+    \medskip
+    
+    \begin{samepage}
+      \hrule\nopagebreak
+    
+      Blackboard bold letters and a lot of additional math symbols are taken from the cmbright AMS math fonts
+      (\code{cmbras}, \code{cmbrbs}):\\
+      $\mathbb{NZQR} \Cap \boxtimes \succapprox \subseteqq \nsubseteq \curvearrowright \complement \varnothing$ 
+    }
+    {%
+      Fraktur letters, blackboard bold letters, and a lot of additional math symbols are taken from the AMS math fonts
+      (\code{msam}, \code{msbm}, \code{eufm}):\\
+      $\mathfrak{abcdABCD}\mathbb{NZQR} \Cap \boxtimes \succapprox \subseteqq \nsubseteq \curvearrowright \complement
+      \varnothing$ 
+    }
+    \par
+  \end{samepage}
+  
+  \medskip
+}%
+{}
+
+\ifthenelse{\boolean{TPSFlasy}\and\not\boolean{TPSFwasysym}}
+{%
+  \begin{samepage}
+    \hrule\nopagebreak
+    
+    A couple of additional math symbols are taken from the \LaTeX{} symbol font (\code{lasy}):\\  
+    $\mho\Join\Box\leadsto\Diamond\sqsubset\sqsupset$
+    \par
+  \end{samepage}
+
+  \medskip
+}%
+{}
+
+\ifthenelse{\boolean{TPSFstmaryrd}}
+{%
+  \begin{samepage}
+    \hrule\nopagebreak
+    
+    Additional math symbols are taken from St Mary's Road symbol font (\code{stmary}):\\ 
+    $\boxast \merge \nplus \varolessthan \subsetpluseq \lightning$
+    \par
+  \end{samepage}
+
+  \medskip
+}%
+{}
+
+\ifthenelse{\boolean{TPSFwasysym}}
+{%
+  \begin{samepage}
+    \hrule\nopagebreak
+    
+    Additional symbols are taken from Waldis symbol font (\code{wasy}):\\ 
+    $\oiint$\space \permil\space  \phone\space  \diameter\space  \smiley\space  \venus\space  \mars
+    \par
+  \end{samepage}
+
+  \medskip
+}%
+{}
+
+\ifthenelse{\boolean{TPSFrsfs}}
+{%
+  \begin{samepage}
+    \hrule\nopagebreak
+    
+    Upper case script letters are taken from Ralph Smith Formal Script (\code{rsfs}):\\
+    $\mathscr{ABCDEFGHIJKLMNOPQRSTUVWXYZ}$
+    \par
+  \end{samepage}
+
+  \medskip
+}%
+{}
+
+\ifthenelse{\boolean{TPSFdstroke}}
+{%
+  \begin{samepage}
+    \hrule\nopagebreak
+    
+    Double stroke letters are taken from Doublestroke Font
+    (\ifthenelse{\equal{\TPSFOperatorfont}{cmr}}{\code{dsrom}}{\code{dsss}}):\\ 
+    $\mathds{ABCDEFGHIJKLMNOPQRSTUVWXYZ1hk}$
+    \par
+  \end{samepage}
+
+  \medskip
+}%
+{}
+
+\hrule
+
+\newpage
+\subsection{Math Examples}
+Next, some examples of math formulae so you can see how the fonts work together (translations from german done by me).
+
+\ifthenelse{\isundefined{\align}}{}
+{%
+\medskip
+
+\hrule
+  
+\begin{minipage}{\linewidth}
+  \underl{From The Book.}
+  \begin{presentbox}
+    \setlength{\abovedisplayskip}{.3\abovedisplayskip}%
+    \textbf{(D)}\quad The functions $f$ and $g$ fulfil the same functional equation:
+    $f\left(\frac{x}{2}\right)+f\left(\frac{x+1}{2}\right)=2f(x)$ and
+    $g\left(\frac{x}{2}\right)+g\left(\frac{x+1}{2}\right)=2g(x)$. 
+    
+    For $f(x)$, we obtain this from the addition formulas for the sine and cosine:
+    \begin{align*}
+      f\left(\textstyle\frac{x}{2}\right)+f\left(\textstyle\frac{x+1}{2}\right)
+      &=\pi
+      \left[\frac{\cos\frac{\pi x}{2}}{\sin\frac{\pi x}{2}}-\frac{\sin\frac{\pi x}{2}}{\cos\frac{\pi x}{2}}\right]
+      \\[1ex]
+      &=2\pi\frac{\cos\left(\frac{\pi x}{2}+\frac{\pi x}{2}\right)}{\sin\left(\frac{\pi x}{2}+\frac{\pi x}{2}\right)}
+      =2f(x)\text{.}
+    \end{align*}
+    
+    The functional equation for $g$ follows from
+    \begin{displaymath}
+      g_N\left(\textstyle\frac{x}{2}\right)+g_N\left(\textstyle\frac{x+1}{2}\right)
+      =2g_{2N}(x)+\frac{2}{x+2N+1}\text{.}
+    \end{displaymath}
+  \end{presentbox}
+\end{minipage}%
+}
+
+\ifthenelse{\boolean{TPSFdstroke}\and\not\isundefined{\align}}
+{%
+\newpage
+  
+\begin{minipage}{\linewidth}
+  \underl{From an undergrad book on calculus.}
+  \begin{presentbox}
+    \begin{align*}
+      c_k&=\frac{1}{2\pi}\int_{0}^{2\pi} f(x) e^{-\mathrm{i}kx}\,\mathrm{d}x
+      =\frac{1}{2\pi}\sum_{j=1}^{r}\int_{t_{j-1}}^{t_j} f(x) e^{-\mathrm{i}kx}\,\mathrm{d}x\\
+      &=\frac{-\mathrm{i}}{2\pi k}\int_{0}^{2\pi} \varphi(x) e^{-\mathrm{i}kx}\,\mathrm{d}x
+      =\frac{-\mathrm{i}\gamma_k}{k}\text{.}
+    \end{align*}
+    As for all $\alpha,\beta\in\mathds{C}$,
+    $\left|\alpha\beta\right|\leq\frac{1}{2}\left(\left|\alpha\right|^2+\left|\beta\right|^2\right)$, it holds that
+    \begin{displaymath}
+      \left|c_k\right|\leq\frac{1}{2}\left(\frac{1}{\left|k\right|^2}+\left|\gamma_k\right|^2\right)\text{.}
+    \end{displaymath}
+    From the convergence of $\sum\limits_{k=1}^{\infty}\frac{1}{k^2}$ and
+    $\sum\limits_{k=-\infty}^{\infty}\left|\gamma_k\right|^2$, it follows that
+    \begin{displaymath}
+      \sum_{k=-\infty}^{\infty}\left|c_k\right|<\infty\text{.}
+    \end{displaymath}
+  \end{presentbox}
+\end{minipage}%
+}
+{}
+
+\ifthenelse{\isundefined{\align}\or\isundefined{\extrarowheight}}{}
+{%
+\newpage
+  
+\begin{minipage}{\linewidth}
+  \underl{From an undergrad book on calculus (2nd volume).}
+  \begin{presentbox}
+    \small
+    By \name{Fubini}'s theorem,
+    \setcounter{equation}{8}%
+    \begin{equation}
+      \label{eq:GaussLemma1}
+      \int\limits_{Z_\varepsilon}\operatorname{div} F \,\mathrm{d}x 
+      = \sum_{k=1}^{n}\,
+      \underbrace
+      {%
+        \int\limits_{Q'}
+        \left(
+          \int\limits^{h\left(x'\right)-\varepsilon}_{-\infty}\partial_kF_k\left(x',x_n\right)\,\mathrm{d}x_n
+        \right)
+        \,\mathrm{d}x'
+      }_{{}\mathrel{=:} I_k}
+      \text{.}
+    \end{equation}
+    Evaluation of $I_k$: Obviously,
+    \begin{displaymath}
+      I_n=\int\limits_{Q'}F_n\left(x',h(x'-\varepsilon)\right)\,\mathrm{d}x'\text{.}
+    \end{displaymath}
+    In the case $1\leq k \leq n-1$, we employ the identity
+    \begin{displaymath}
+      \partial_k
+      \left(
+        \int\limits^{h\left(x'\right)-\varepsilon}_{-\infty}\!\!\!\!\!\!F_k\left(x',x_n\right)\,\mathrm{d}x_n
+      \right)
+      =
+      \begin{array}[t]{@{}>{\displaystyle}l@{}}
+        \int\limits^{h\left(x'\right)-\varepsilon}_{-\infty}
+        \!\!\!\!\!\!\partial_kF_k\left(x',x_n\right)\,\mathrm{d}x_n\\
+        {}+F_k\left(x',h(x'-\varepsilon)\right)\cdot\partial_k h\left(x'\right)\text{.}
+      \end{array}
+    \end{displaymath}
+  \end{presentbox}
+\end{minipage}%
+}
+
+\newpage
+  
+\ifthenelse{\isundefined{\align}\or\isundefined{\CD}}{}
+{%
+\begin{minipage}{\linewidth}
+  \underl{From a book on functional analysis.}
+  \begin{presentbox}
+    \textbf{Definition 25}\quad Let $\mathcal{C}$ and $\mathcal{D}$ be categories and $\mathcal{F}, \mathcal{G}$
+    functors from $\mathcal{C}$ into $\mathcal{D}$. A mapping
+    $\eta:\operatorname{Ob}\mathcal{C}\to\operatorname{Mor}\mathcal{D}$ is called a \concept{natural transformation
+      between $\mathcal{F}$ and $\mathcal{G}$} if
+    \begin{enumerate}
+    \item[(i)] $\forall
+      A\in\operatorname{Ob}\mathcal{C}:
+      \eta(A)\in\operatorname{Mor}_{\mathcal{D}}\left(\mathcal{F}(A),\mathcal{G}(A)\right)$
+    \item[(ii)] $\forall A,B\in\operatorname{Ob}\mathcal{C}\;\forall f\in\operatorname{Mor}_{\mathcal{C}}(A,B):$
+      \begin{align*}
+        \begin{CD}
+          \mathcal{F}(A)@>{\mathcal{F}(f)}>>\mathcal{F}(B)\\
+          @V{\eta(A)}VV                     @VV{\eta(B)}V\\
+          \mathcal{G}(A)@>>{\mathcal{G}(f)}>\mathcal{G}(B)\\
+        \end{CD}
+        &&\text{or}&&
+        \begin{CD}
+          \mathcal{F}(A)@<{\mathcal{F}(f)}<<\mathcal{F}(B)\\
+          @V{\eta(A)}VV                     @VV{\eta(B)}V\\
+          \mathcal{G}(A)@<<{\mathcal{G}(f)}<\mathcal{G}(B)\\
+        \end{CD}
+      \end{align*}
+      respectively, commute, if $\mathcal{F}, \mathcal{G}$ are covariant or contravariant, respectively.
+    \end{enumerate}
+    
+    This is denoted as $\eta:\mathcal{F}\to \mathcal{G}$. Such a natural transformation is called a \concept{natural
+      equivalence between $\mathcal{F}$ and $\mathcal{G}$} if $\eta(A)$ is an isomorphism for every
+    $A\in\operatorname{Ob}\mathcal{C}$.
+  \end{presentbox}
+\end{minipage}%
+}
+
+\ifthenelse{\boolean{TPSFamsfonts}\and\not\isundefined{\align}\and\not\isundefined{\MAT}}
+{%
+\newpage
+  
+\begin{minipage}{\linewidth}
+  \underl{From an undergrad book on linear algebra.}
+  \begin{presentbox}
+    \textit{Step 2.}\quad Determine an eigenvector $v_2$ for an eigenvalue $\lambda_2$ of $F_2$ ($\lambda_2$ is also
+    an eigenvalue of $F_1$). Next, determine a $j_2\in\{1,\dots,n\}$ such that
+    \begin{displaymath}
+      \mathfrak{B}_3 := (v_1,v_2,w_1,\dots,\widehat{w_{j_1}},\dots,\widehat{w_{j_2}},\dots,w_n)
+    \end{displaymath}
+    is a base of $V$.
+    
+    Next, calculate
+    \vspace*{-\baselineskip}
+    \begin{displaymath}
+      M_{\mathfrak{B}_3}(F)=
+      \left(
+        \begin{MAT}(b){ccccccc}
+          \lambda_1&\cdot&\cdot&\cdot&\cdot&\cdot&\cdot\\
+          0&\lambda_2&\cdot&\cdot&\cdot&\cdot&\cdot\\
+          \cdot&0&&&&&\\
+          \cdot&\cdot&&&&&\\
+          \cdot&\cdot&&&A_3&&\\
+          \cdot&\cdot&&&&&\\
+          0&0&&&&&
+          \addpath{(2,0,0)rrrrruuuuulllllddddd}\\
+        \end{MAT}
+      \right)\text{.}
+    \end{displaymath}
+    If $W_3:=\operatorname{Span}(w_1,\dots,\widehat{w_{j_1}},\dots,\widehat{w_{j_2}},\dots,w_n)$, then $A_3$
+    determines a linear mapping $F_3:W_3\to W_3$.
+  \end{presentbox}
+\end{minipage}%
+}
+{}
+
+\ifthenelse{\isundefined{\align}}{}
+{%
+\newpage
+  
+\begin{minipage}{\linewidth}
+  \underl{From an undergrad book on linear algebra (2nd volume).}
+  \begin{presentbox}
+    \DeclareRobustCommand{\with}{\;\vline\;}%
+    \DeclareRobustCommand{\Set}[2]{\left\{#1\with#2\right\}}%
+    \setlength{\abovedisplayskip}{.5\abovedisplayskip}%
+    \setlength{\belowdisplayskip}{.5\belowdisplayskip}%
+    \textit{Remark.}\quad If $\left(Y_i\right)_{i\in I}$ is a family of affine subspaces $Y_i$ of an affine space $X$,
+    then 
+    \begin{displaymath}
+      Y := \bigcup_{i\in I} Y_i\subset X
+    \end{displaymath}
+    is again an affine subspace. If $Y\neq\emptyset$, then 
+    \begin{displaymath}
+      T(Y)=\bigcup_{i\in I} T\left(Y_i\right)\text{.}
+    \end{displaymath}
+    
+    \textit{Proof.}\quad For $Y=\emptyset$, nothing is to be proved. Otherwise, there is a fixed point $p_0\in Y$ such
+    that 
+    \begin{align*}
+      T(Y)&=\Set{\overrightarrow{p_0q}\in T(X)}{q\in\bigcup_{i\in I} Y_i} \\
+      &= \bigcup_{i\in I}\Set{\overrightarrow{p_0q}\in T(X)}{q\in Y_i}=\bigcup_{i\in I} T\left(Y_i\right)\text{.}
+    \end{align*}
+    From this, both claims follow.
+  \end{presentbox}
+\end{minipage}
+}
+
+\ifthenelse{\boolean{TPSFrsfs}\and\not\isundefined{\align}}
+{%
+\newpage
+  
+\begin{minipage}{\linewidth}
+  \underl{From a book on measure theory.}
+  \begin{presentbox}
+    Analogously, the general \concept{associativity} of $\sigma$-Algebra products is shown, that is
+    \begin{equation}
+      \tag{23.12}
+      \left(\bigotimes_{i=1}^{m}\mathscr{A}_i\right)\otimes\left(\bigotimes_{i=m+1}^{n}\mathscr{A}_i\right)
+      =\bigotimes_{i=1}^{n}\mathscr{A}_i
+      \makebox[0pt][l]{\normalcolor\quad($1\leq m<n$).}
+      \qquad\qquad\qquad\quad
+    \end{equation}
+    Statement (23.11) allows to prove the existence of the product measure for all $n\geq 2$ by induction.
+    
+    \medskip
+    
+    \textbf{23.9 Theorem}\quad\textit{For $\sigma$-finite measures $\mu_1,\dots,\mu_n$ on
+      $\mathscr{A}_1,\dots,\mathscr{A}_n$, there exists exactly one measure $\pi$ on
+      $\mathscr{A}_1\otimes\dots\otimes\mathscr{A}_n$ such that
+      \begin{equation}
+        \tag{23.13}
+        \pi\left(A_1\times\dots\times A_n\right)=\mu_1(A_1)\cdot\dots\cdot\mu_n(A_n)
+      \end{equation}
+      for all $A_i\in\mathscr{A}_i$ ($i=1,\dots,n$). Here, $\pi$ is also $\sigma$-finite.}
+  \end{presentbox}
+\end{minipage}%
+}
+{}
+
+\ifthenelse{\boolean{TPSFrsfs}\and\boolean{TPSFdstroke}\and\not\isundefined{\align}}
+{%
+\newpage
+  
+\begin{minipage}{\linewidth}
+  \underl{From a book on probability theory.}
+  \begin{presentbox}
+    \textbf{17.3 Lemma}\quad\textit{If\/ $T$ takes values exclusively from $\mathds{N}$, then $X_T$ is an
+      $\mathscr{F}_T$-measurable random variable with values in $\left(\Omega',\mathscr{A}'\right)$. If only
+      $P\left\{T<+\infty\right\}=1$ holds, then up to $P$-almost certain equality there exists exactly one
+      $\mathscr{F}_T$-measurable random variable $X^*$ with values in $\left(\Omega',\mathscr{A}'\right)$ which
+      fulfils the condition
+      \begin{equation}
+        \tag{17.7}
+        X^*(\omega)=X_{T(\omega)}(\omega)
+        \makebox[0pt][l]{\normalcolor\quad for all $\omega\in\{T<\infty\}$.}
+        \qquad\qquad
+      \end{equation}
+    }%
+    
+    \smallskip
+    
+    \textit{Proof.}\quad It suffices to treat the second case and provide an $\mathscr{F}_T$-measurable random
+    variable fulfilling the given condition. To this end, choose an arbitrary $\omega'\in\Omega'$. We set
+    \begin{displaymath}
+      X^*(\omega) :=
+      \begin{cases}
+        X_{T(\omega)}(\omega),&\omega\in\{T<\infty\}\text{,}\\
+        \omega',&\omega\in\{T=\infty\}\text{.}
+      \end{cases}
+    \end{displaymath}
+    For every $A'\in\mathscr{A}'$, it is to be proved that $A := \left\{X^*\in A'\right\}$ is an element of
+    $\mathscr{F}_T$. 
+  \end{presentbox}
+\end{minipage}%
+}
+{}
+
+\ifthenelse{\isundefined{\align}\or\isundefined{\extrarowheight}}{}
+{%
+\newpage
+  
+\begin{minipage}{\linewidth}
+  \underl{From my MSc Thesis.}
+  \begin{presentbox}
+    \newcommand{\PV}{\operatorname{PV}}%
+    If we expand equations (4.102) and (4.103), we get
+    \begin{align*}
+      \lefteqn{\left(\sum_{q\in\PV}\max\left(M(q),M(\neg q)\right)\right)-\delta}\quad&\\[1ex]
+      &=
+      \begin{array}[t]{@{}>{\displaystyle}l@{}}
+        \sum_{\substack{q\in\PV\\q\neq p}}
+        \max
+        \left(
+          \begin{array}{@{}l@{}}
+            \frac{m}{M_{{>}s}'\left(\neg p\right)}\cdot M_{{>}s}'(q)
+            +\frac{m}{M_{s}'\left(p\right)}\cdot M_{s}'(q),\\[2ex]
+            \frac{m}{M_{{>}s}'\left(\neg p\right)}\cdot M_{{>}s}'(\neg q)
+            +\frac{m}{M_{s}'\left(p\right)}\cdot M_{s}'(\neg q)
+          \end{array}
+        \right)\\[6ex]
+        {}-\frac{m}{M_{{>}s}'\left(\neg p\right)}\cdot\delta_{{>}s}'
+        -\frac{m}{M_{s}'\left(p\right)}\cdot\delta_{s}'\\[3ex]
+        {}-\left(\frac{m}{M_{{>}s}'\left(\neg p\right)}-1\right)\cdot r_1
+        -\left(\frac{m}{M_{s}'\left(p\right)}-1\right)\cdot r_2\\[3ex]
+        {}-\max(r_1,r_2)+m
+      \end{array}
+    \end{align*}
+  \end{presentbox}
+\end{minipage}%
+}
+
+\ifthenelse{\boolean{TPSFamsfonts}\and\not\isundefined{\align}}
+{%
+\newpage
+  
+\begin{minipage}{\linewidth}
+  \underl{From my PhD Thesis.}
+  \begin{presentbox}
+    \DeclareRobustCommand{\Lcap}{\ensuremath{\sqcap}}
+    \DeclareRobustCommand{\FPcapIcup}{\ensuremath{\uplus}}
+    \DeclareRobustCommand{\pFl}[1]{\ensuremath{\overline{#1}}}
+    \DeclareRobustCommand{\Lprimecup}{\ensuremath{\curlyvee}}
+    \def\FpFl(#1,#2)%
+    {%
+      \ensuremath{\mathord
+        {%
+          \mathchoice
+          {\sideset{^{#1}}{^{\,}}{\mathop{\displaystyle\pFl{#2}}}}%
+          {\sideset{^{#1}}{^{\,}}{\mathop{\pFl{#2}}}}%
+          {\sideset{^{\scriptscriptstyle#1}}{^{\,}}{\mathop{\scriptstyle\pFl{#2}}}}%
+          {\sideset{^{\scriptscriptstyle#1}}{^{\,}}{\mathop{\scriptscriptstyle\pFl{#2}}}}%
+        }}%
+    }
+    \DeclareRobustCommand{\Lprimesub}{\ensuremath{\preccurlyeq}}
+    \DeclareRobustCommand{\Lsub}{\ensuremath{\sqsubseteq}}
+    \DeclareRobustCommand{\FIsub}{\ensuremath{\subseteqq}}
+    By Lemma 2.2.7,
+    \begin{displaymath}
+      \FpFl(d,a)\FPcapIcup\FpFl(d',b)
+      =\FpFl({\left(d\Lprimecup \delta\left(\FpFl(d',b)\right)\right)},{a\Lcap \alpha\left(\FpFl(d',b)\right)}).
+    \end{displaymath}
+    Furthermore, 
+    \begin{align*}
+      d&\Lprimesub d\Lprimecup \delta\left(\FpFl(d',b)\right),\\
+      a\Lcap \alpha\left(\FpFl(d',b)\right)&\Lsub a.
+    \end{align*}
+    From this, 
+    \begin{displaymath}
+      \FpFl(d,a)\FIsub\FpFl(d,a)\FPcapIcup\FpFl(d',b)
+    \end{displaymath}
+    follows by (2.3).
+  \end{presentbox}
+\end{minipage}%
+}
+{}
+
+\newcounter{char}%
+\newcounter{symcnt}%
+\makeatletter
+\newcommand{\charlist}[4]
+{%
+  \begingroup
+    \setcounter{char}{#1}
+    \whiledo{\value{char}<#2}
+    {%
+      \medskip
+      \hrule
+      \hbox{\@for\charht := #3\do{\fontsize{\charht}{\charht}\selectfont#4}}%
+      \stepcounter{char}%
+      \hrule
+    }%
+  \endgroup
+}%
+\newcommand{\mksymline}[2]
+{%
+  \begingroup
+    \medskip
+    \hrule
+    \hbox
+    {%
+      \@for\charht := #2\do
+      {%
+        \fontsize{\charht}{\charht}\selectfont
+        \setcounter{symcnt}{0}%
+        $%
+        \@for\thesymbol := #1\do
+        {%
+          \ifcase\value{symcnt}%
+            \ifthenelse{\equal{\TPSFMathfont}{euler}}{{\thesymbol}}{}%
+            \or\ifthenelse{\equal{\TPSFMathfont}{euler}}{\,\vrule\,{\thesymbol}}{}%
+            \or\ifthenelse{\equal{\TPSFMathfont}{euler}}{}{{\thesymbol}}%
+            \or\ifthenelse{\equal{\TPSFMathfont}{euler}}{}{\,\vrule\,{\thesymbol}}%
+            \or\ifthenelse{\equal{\TPSFMathfont}{euler}}{}{\,\vrule\,{\thesymbol}}%
+            \or\ifthenelse{\boolean{TPSFamsfonts}}{\,\vrule\,{\thesymbol}}{}%
+            \or\ifthenelse{\boolean{TPSFlasy}\and\not\boolean{TPSFwasysym}}{\,\vrule\,{\thesymbol}}{}%
+            \or\ifthenelse{\boolean{TPSFstmaryrd}}{\,\vrule\,{\thesymbol}}{}%
+            \or\ifthenelse{\boolean{TPSFwasysym}}{\,\vrule\,{\thesymbol}}{}%
+          \fi
+          \stepcounter{symcnt}%
+        }%
+        \;\vrule width1ex\;%
+        $%
+      }%
+    }%
+    \hrule
+  \endgroup
+}%
+\makeatother
+
+\ifthenelse{\equal{\TPSFTextfont}{lcmss}}
+{%
+\newpage
+
+\section{Comparison of Characters}
+As mentioned before, \code{tpslifonts} does a little scaling and fiddling with design sizes to make the fonts harmonize
+as much as possible.
+
+The following scaling factors are used in this document:
+\begin{center}
+  \begin{tabular}{lll}
+    Name&Purpose&Value\\\hline
+    \macroname{TPSFttscale}&Typewriter fonts&\TPSFttscale\\\hline
+    \macroname{TPSFmathscale}&Math fonts related to cm math&\TPSFmathscale\\\hline
+    \macroname{TPSFeulerscale}&Euler math fonts&\TPSFeulerscale\\\hline
+    \macroname{TPSFcmbrscale}&Cmbright math fonts&\TPSFcmbrscale\\\hline
+  \end{tabular}
+\end{center}
+
+Unfortunately, the base font \TextFontName{} is quite excentric wrt the height ratio of upper case and lower case
+letters; compare \TextFontNameShort{} \present{a\,A} with \nameuse{TextFontNameShortcmss\encodingdefault}
+\present{\fontfamily{cmss}\selectfont a\,A}.
+
+For this reason, no amount of scaling can make \TextFontNameShort{} harmonise completely with `normal' fonts.
+
+In this section, you will see lists of similar characters from different fonts, arranged such that you can check how
+good the sizes match. You then have to set your priorities and decide the respective scaling factors accordingly. See
+the comments in the preamble of \code{slifontsexample.tex} for instructions on how to experiment with scaling.
+
+To account for different design sizes, the character samples are shown in several sizes.
+
+\subsection{Digits}
+
+Digits from \TextFontName, \nameuse{TTFontName\TPSFTextfont\encodingdefault}%
+\ifthenelse{\boolean{TPSFeulerdigits}}{, Euler Roman (\code{zeur})}{}%
+\ifthenelse{\equal{\TPSFOperatorfont}{\TPSFTextfont}}{}{, \nameuse{TextFontName\TPSFOperatorfont OT1}},
+\nameuse{TextItFontName\TPSFTextfont\encodingdefault}, and \nameuse{TTItFontName\TPSFTextfont\encodingdefault} are
+listed in sizes 5pt, 6pt, 7pt, 8pt, 9pt, 10pt, 11pt, and 17pt.
+
+\charlist{48}{58}{5,6,7,8,9,10,11,17}
+{%
+  \char\value{char}\texttt{\char\value{char}}%
+  \ifthenelse
+  {%
+    \boolean{TPSFeulerdigits}\OR\not\equal{\TPSFOperatorfont}{\TPSFTextfont}%
+  }%
+  {$\char\value{char}$}{}%
+  \,\textit{\char\value{char}}\textit{\texttt{\char\value{char}}}
+}
+
+\subsection{Upper Case Letters}
+
+Upper Case Letters from \TextFontName, \nameuse{TTFontName\TPSFTextfont\encodingdefault}%
+\ifthenelse{\equal{\TPSFMathfont}{euler}}{, Euler Roman (\code{zeur})}{}%
+\ifthenelse{\equal{\TPSFOperatorfont}{\TPSFTextfont}}{}{, \nameuse{TextFontName\TPSFOperatorfont OT1}}%
+\ifthenelse{\equal{\TPSFMathfont}{euler}}{, Euler Script (\code{zeus}; for calligraphic letters)}{}%
+\ifthenelse{\boolean{TPSFamsfonts}}
+{%
+  , Euler Fraktur (\code{eufm})%
+  , \ifthenelse{\equal{\TPSFMathfont}{cmbrm}}{cmbright AMS math (\code{cmbrbs}}{AMS math (\code{msbm}}%
+  ; for blackboard bold)%
+}{}%
+\ifthenelse{\boolean{TPSFdstroke}}
+{, Doublestroke Font (\ifthenelse{\equal{cmr}{\TPSFTextfont}}{\code{dsrom}}{\code{dsss}})}{}%
+, \nameuse{TextItFontName\TPSFTextfont\encodingdefault}, \nameuse{TTItFontName\TPSFTextfont\encodingdefault}%
+\ifthenelse{\equal{\TPSFMathfont}{euler}}{}{, \nameuse{MathLetterFontName\TPSFMathfont}}%
+\ifthenelse{\equal{\TPSFMathfont}{euler}}{}{, \nameuse{MathSymbolFontName\TPSFMathfont} for calligraphic letters}%
+\ifthenelse{\boolean{TPSFrsfs}}{, Ralph Smith Formal Script (\code{rsfs})}{}
+are listed in sizes 5pt, 7pt, and 10pt. 
+
+\charlist{65}{91}{5,6,7,10}
+{%
+  \char\value{char}\texttt{\char\value{char}}%
+  \ifthenelse{\equal{\TPSFMathfont}{euler}}{$\char\value{char}$}{}%
+  \ifthenelse{\equal{\TPSFOperatorfont}{\TPSFTextfont}}{}
+  {$\operatorname{\char\value{char}}$}%
+  \ifthenelse{\equal{\TPSFMathfont}{euler}}{$\mathcal{\char\value{char}}$}{}%
+  \ifthenelse{\boolean{TPSFamsfonts}}{$\mathfrak{\char\value{char}}\mathbb{\char\value{char}}$}{}%
+  \ifthenelse{\boolean{TPSFdstroke}}{$\mathds{\char\value{char}}$}{}%
+  \,\textit{\char\value{char}}\textit{\texttt{\char\value{char}}}%
+  \ifthenelse{\equal{\TPSFMathfont}{euler}}{}{$\char\value{char}$}%
+  \ifthenelse{\equal{\TPSFMathfont}{euler}}{}{$\mathcal{\char\value{char}}$}%
+  \ifthenelse{\boolean{TPSFrsfs}}{$\mathscr{\char\value{char}}$}{}%
+  ~
+}
+
+\subsection{Lower Case Letters}
+
+Lower Case Letters from \TextFontName, \nameuse{TTFontName\TPSFTextfont\encodingdefault}% 
+\ifthenelse{\equal{\TPSFMathfont}{euler}}{, Euler Roman (\code{zeur})}{}%
+\ifthenelse{\equal{\TPSFOperatorfont}{\TPSFTextfont}}{}{, \nameuse{TextFontName\TPSFOperatorfont OT1}}%
+\ifthenelse{\boolean{TPSFamsfonts}}{, Euler Fraktur (\code{eufm})}{}%
+, \nameuse{TextItFontName\TPSFTextfont\encodingdefault}, \nameuse{TTItFontName\TPSFTextfont\encodingdefault}%
+\ifthenelse{\equal{\TPSFMathfont}{euler}}{}{, \nameuse{MathLetterFontName\TPSFMathfont}}
+are listed in sizes 5pt, 7pt, 10pt, 12pt, and 14pt. 
+
+\charlist{97}{123}{5,7,10,12,14}
+{%
+  \char\value{char}\texttt{\char\value{char}}%
+  \ifthenelse{\equal{\TPSFMathfont}{euler}}{$\char\value{char}$}{}%
+  \ifthenelse{\equal{\TPSFOperatorfont}{\TPSFTextfont}}{}
+  {$\operatorname{\char\value{char}}$}%
+  \ifthenelse{\boolean{TPSFamsfonts}}{$\mathfrak{\char\value{char}}$}{}%
+  \,\textit{\char\value{char}}\textit{\texttt{\char\value{char}}}%
+  \ifthenelse{\equal{\TPSFMathfont}{euler}}{}{$\char\value{char}$}%
+  ~
+}
+
+\newpage
+
+\subsection{Math Symbols}
+
+The different math fonts define symbols of similar shape, which should look equally large. Symbols from
+\ifthenelse{\equal{\TPSFMathfont}{euler}}
+{Euler Roman (\code{zeur}), Euler Symbol (\code{zeus})}
+{%
+  \nameuse{TextFontName\TPSFOperatorfont OT1}, \nameuse{MathLetterFontName\TPSFMathfont},
+  \nameuse{MathSymbolFontName\TPSFMathfont}%
+}%
+\ifthenelse{\boolean{TPSFamsfonts}}{, \ifthenelse{\equal{\TPSFMathfont}{cmbrm}}{cmbright }{}AMS math fonts}{}%
+\ifthenelse{\boolean{TPSFlasy}\and\not\boolean{TPSFwasysym}}{, \LaTeX{} symbol font (\code{lasy})}{}%
+\ifthenelse{\boolean{TPSFstmaryrd}}{, St Mary's Road symbol font (\code{stmary})}{}%
+\ifthenelse{\boolean{TPSFwasysym}}{, Waldis symbol font (\code{wasy})}{}
+are listed in sizes 5pt, 7pt, 10pt, and 12pt. 
+
+To make clear which characters stem from which font, they are separated by vertical bars.
+
+\mksymline{\star,+,+,\star,\times,\divideontimes,,\moo,}{5,7,10,12}
+
+\mksymline{,\cup,,,\cup,\Cup,,\nplus,}{5,7,10,12}
+
+\mksymline{,\oplus,,,\oplus,\circledast,,\olessthan,\ocircle}{5,7,10,12}
+
+\mksymline{,\vdash,,,\vdash,\Vdash,,,}{5,7,10,12}
+
+\mksymline{,=,=,,\equiv,\doteqdot,,,}{5,7,10,12}
+
+\mksymline{<,\leq,,<,\leq,\leqslant,\sqsubset,\trianglelefteqslant,\apprle}{5,7,10,12}
+
+\mksymline{\leftharpoondown,\leftarrow,,\leftharpoondown,\leftarrow,\twoheadleftarrow,\leadsto,\leftarrowtriangle,\leadsto}{5,7,10,12}
+}
+{}
+
+\end{slide}
+\end{document}