[latexrefman-commits] [SCM] latexrefman updated: r742 - in trunk: . latex2e-help-texinfo-tree/la [more]

jimhefferon at gnu.org.ua jimhefferon at gnu.org.ua
Sun Nov 25 20:00:52 CET 2018


Author: jimhefferon
Date: 2018-11-25 21:00:51 +0200 (Sun, 25 Nov 2018)
New Revision: 742

Added:
   trunk/latex2e-help-texinfo-tree/latex2e/_005cDeclareTextAccentDefault.html
   trunk/latex2e-help-texinfo-tree/latex2e/_005cDeclareTextSymbolDefault.html
   trunk/latex2e-help-texinfo-tree/latex2e/_005cUseTextAccent-_0026-_005cUseTextSymbol.html
   trunk/latex2e-help-texinfo-tree/latex2e/bs-DeclareTextAccentDefault.html
   trunk/latex2e-help-texinfo-tree/latex2e/bs-DeclareTextSymbolDefault.html
   trunk/latex2e-help-texinfo-tree/latex2e/bs-UseTextAccent-and-bs-UseTextSymbol.html
Modified:
   trunk/ChangeLog
   trunk/latex2e-help-texinfo-tree/latex2e/Font-styles.html
   trunk/latex2e-help-texinfo-tree/latex2e/Index.html
   trunk/latex2e-help-texinfo-tree/latex2e/_005cDeclareTextAccent.html
   trunk/latex2e-help-texinfo-tree/latex2e/_005cDeclareTextCommand-_0026-_005cProvideTextCommand.html
   trunk/latex2e-help-texinfo-tree/latex2e/_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault.html
   trunk/latex2e-help-texinfo-tree/latex2e/_005cDeclareTextComposite.html
   trunk/latex2e-help-texinfo-tree/latex2e/_005cDeclareTextCompositeCommand.html
   trunk/latex2e-help-texinfo-tree/latex2e/_005cDeclareTextSymbol.html
   trunk/latex2e-help-texinfo-tree/latex2e/_005cLastDeclaredEncoding.html
   trunk/latex2e-help-texinfo-tree/latex2e/fontenc-package.html
   trunk/latex2e-help-texinfo-tree/latex2e/index.html
   trunk/latex2e.dbk
   trunk/latex2e.dvi
   trunk/latex2e.html
   trunk/latex2e.info
   trunk/latex2e.pdf
   trunk/latex2e.texi
   trunk/latex2e.txt
   trunk/latex2e.xml
   trunk/src/keeptrack.csv
Log:
Add \DeclareTextSymbolDefault, \DeclareTextAccentDefault, \UseTextAccent, and \UseTextSymbol

Modified: trunk/ChangeLog
===================================================================
--- trunk/ChangeLog	2018-11-24 15:12:53 UTC (rev 741)
+++ trunk/ChangeLog	2018-11-25 19:00:51 UTC (rev 742)
@@ -1,3 +1,9 @@
+2018-11-25  Jim Hefferon  <jhefferon at smcvt.edu>
+
+	* latex2e.texi (\DeclareTextAccentDefault): Added.
+	(\DeclareTextSymbolDefault): Added.
+        (\UseTextAccent & \UseTextSymbol): Added.
+
 2018-11-24  Jim Hefferon  <jhefferon at smcvt.edu>
 
 	* latex2e.texi (\DeclareTextCommandDefault & \ProvideTextCommandDefault): Added.

Modified: trunk/latex2e-help-texinfo-tree/latex2e/Font-styles.html
===================================================================
--- trunk/latex2e-help-texinfo-tree/latex2e/Font-styles.html	2018-11-24 15:12:53 UTC (rev 741)
+++ trunk/latex2e-help-texinfo-tree/latex2e/Font-styles.html	2018-11-25 19:00:51 UTC (rev 742)
@@ -51,7 +51,7 @@
 <link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
 <link href="Fonts.html#Fonts" rel="up" title="Fonts">
 <link href="Font-sizes.html#Font-sizes" rel="next" title="Font sizes">
-<link href="_005cLastDeclaredEncoding.html#g_t_005cLastDeclaredEncoding" rel="prev" title="\LastDeclaredEncoding">
+<link href="_005cUseTextAccent-_0026-_005cUseTextSymbol.html#g_t_005cUseTextAccent-_0026-_005cUseTextSymbol" rel="prev" title="\UseTextAccent & \UseTextSymbol">
 <style type="text/css">
 <!--
 /* $Id: latex2e.css 690 2018-09-15 15:20:19Z jimhefferon $

Modified: trunk/latex2e-help-texinfo-tree/latex2e/Index.html
===================================================================
--- trunk/latex2e-help-texinfo-tree/latex2e/Index.html	2018-11-24 15:12:53 UTC (rev 741)
+++ trunk/latex2e-help-texinfo-tree/latex2e/Index.html	2018-11-25 19:00:51 UTC (rev 742)
@@ -456,6 +456,8 @@
 <tr><td></td><td valign="top"><a href="Class-and-package-commands.html#index-_005cDeclareRobustCommand"><code>\DeclareRobustCommand</code></a>:</td><td> </td><td valign="top"><a href="Class-and-package-commands.html#Class-and-package-commands">Class and package commands</a></td></tr>
 <tr><td></td><td valign="top"><a href="Class-and-package-commands.html#index-_005cDeclareRobustCommand_002a"><code>\DeclareRobustCommand*</code></a>:</td><td> </td><td valign="top"><a href="Class-and-package-commands.html#Class-and-package-commands">Class and package commands</a></td></tr>
 <tr><td></td><td valign="top"><a href="_005cDeclareTextAccent.html#index-_005cDeclareTextAccent"><code>\DeclareTextAccent</code></a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextAccent.html#g_t_005cDeclareTextAccent">\DeclareTextAccent</a></td></tr>
+<tr><td></td><td valign="top"><a href="_005cDeclareTextAccentDefault.html#index-_005cDeclareTextAccent-1"><code>\DeclareTextAccent</code></a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextAccentDefault.html#g_t_005cDeclareTextAccentDefault">\DeclareTextAccentDefault</a></td></tr>
+<tr><td></td><td valign="top"><a href="_005cDeclareTextAccentDefault.html#index-_005cDeclareTextAccentDefault"><code>\DeclareTextAccentDefault</code></a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextAccentDefault.html#g_t_005cDeclareTextAccentDefault">\DeclareTextAccentDefault</a></td></tr>
 <tr><td></td><td valign="top"><a href="_005cDeclareTextCommand-_0026-_005cProvideTextCommand.html#index-_005cDeclareTextCommand"><code>\DeclareTextCommand</code></a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextCommand-_0026-_005cProvideTextCommand.html#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand">\DeclareTextCommand & \ProvideTextCommand</a></td></tr>
 <tr><td></td><td valign="top"><a href="_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault.html#index-_005cDeclareTextCommand-1"><code>\DeclareTextCommand</code></a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault.html#g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault">\DeclareTextCommandDefault & \ProvideTextCommandDefault</a></td></tr>
 <tr><td></td><td valign="top"><a href="_005cDeclareTextCommand-_0026-_005cProvideTextCommand.html#index-_005cDeclareTextCommandDefault"><code>\DeclareTextCommandDefault</code></a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextCommand-_0026-_005cProvideTextCommand.html#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand">\DeclareTextCommand & \ProvideTextCommand</a></td></tr>
@@ -463,6 +465,8 @@
 <tr><td></td><td valign="top"><a href="_005cDeclareTextComposite.html#index-_005cDeclareTextComposite"><code>\DeclareTextComposite</code></a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextComposite.html#g_t_005cDeclareTextComposite">\DeclareTextComposite</a></td></tr>
 <tr><td></td><td valign="top"><a href="_005cDeclareTextCompositeCommand.html#index-_005cDeclareTextCompositeCommand"><code>\DeclareTextCompositeCommand</code></a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextCompositeCommand.html#g_t_005cDeclareTextCompositeCommand">\DeclareTextCompositeCommand</a></td></tr>
 <tr><td></td><td valign="top"><a href="_005cDeclareTextSymbol.html#index-_005cDeclareTextSymbol"><code>\DeclareTextSymbol</code></a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextSymbol.html#g_t_005cDeclareTextSymbol">\DeclareTextSymbol</a></td></tr>
+<tr><td></td><td valign="top"><a href="_005cDeclareTextSymbolDefault.html#index-_005cDeclareTextSymbol-1"><code>\DeclareTextSymbol</code></a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextSymbolDefault.html#g_t_005cDeclareTextSymbolDefault">\DeclareTextSymbolDefault</a></td></tr>
+<tr><td></td><td valign="top"><a href="_005cDeclareTextSymbolDefault.html#index-_005cDeclareTextSymbolDefault"><code>\DeclareTextSymbolDefault</code></a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextSymbolDefault.html#g_t_005cDeclareTextSymbolDefault">\DeclareTextSymbolDefault</a></td></tr>
 <tr><td></td><td valign="top"><a href="Math-functions.html#index-_005cdeg"><code>\deg</code></a>:</td><td> </td><td valign="top"><a href="Math-functions.html#Math-functions">Math functions</a></td></tr>
 <tr><td></td><td valign="top"><a href="Math-symbols.html#index-_005cDelta"><code>\Delta</code></a>:</td><td> </td><td valign="top"><a href="Math-symbols.html#Math-symbols">Math symbols</a></td></tr>
 <tr><td></td><td valign="top"><a href="Math-symbols.html#index-_005cdelta"><code>\delta</code></a>:</td><td> </td><td valign="top"><a href="Math-symbols.html#Math-symbols">Math symbols</a></td></tr>
@@ -1132,6 +1136,8 @@
 <tr><td></td><td valign="top"><a href="_005cusecounter.html#index-_005cusecounter"><code>\usecounter</code></a>:</td><td> </td><td valign="top"><a href="_005cusecounter.html#g_t_005cusecounter">\usecounter</a></td></tr>
 <tr><td></td><td valign="top"><a href="Low_002dlevel-font-commands.html#index-_005cusefont"><code>\usefont</code></a>:</td><td> </td><td valign="top"><a href="Low_002dlevel-font-commands.html#Low_002dlevel-font-commands">Low-level font commands</a></td></tr>
 <tr><td></td><td valign="top"><a href="Additional-packages.html#index-_005cusepackage"><code>\usepackage</code></a>:</td><td> </td><td valign="top"><a href="Additional-packages.html#Additional-packages">Additional packages</a></td></tr>
+<tr><td></td><td valign="top"><a href="_005cUseTextAccent-_0026-_005cUseTextSymbol.html#index-_005cUseTextAccent"><code>\UseTextAccent</code></a>:</td><td> </td><td valign="top"><a href="_005cUseTextAccent-_0026-_005cUseTextSymbol.html#g_t_005cUseTextAccent-_0026-_005cUseTextSymbol">\UseTextAccent & \UseTextSymbol</a></td></tr>
+<tr><td></td><td valign="top"><a href="_005cUseTextAccent-_0026-_005cUseTextSymbol.html#index-_005cUseTextSymbol"><code>\UseTextSymbol</code></a>:</td><td> </td><td valign="top"><a href="_005cUseTextAccent-_0026-_005cUseTextSymbol.html#g_t_005cUseTextAccent-_0026-_005cUseTextSymbol">\UseTextAccent & \UseTextSymbol</a></td></tr>
 <tr><td></td><td valign="top"><a href="Accents.html#index-_005cv-_0028breve-accent_0029"><code>\v <span class="roman">(breve accent)</span></code></a>:</td><td> </td><td valign="top"><a href="Accents.html#Accents">Accents</a></td></tr>
 <tr><td></td><td valign="top"><a href="_005cvalue.html#index-_005cvalue"><code>\value</code></a>:</td><td> </td><td valign="top"><a href="_005cvalue.html#g_t_005cvalue">\value</a></td></tr>
 <tr><td></td><td valign="top"><a href="Math-symbols.html#index-_005cvanothing"><code>\vanothing</code></a>:</td><td> </td><td valign="top"><a href="Math-symbols.html#Math-symbols">Math symbols</a></td></tr>
@@ -1211,8 +1217,10 @@
 <tr><td></td><td valign="top"><a href="Accents.html#index-accents">accents</a>:</td><td> </td><td valign="top"><a href="Accents.html#Accents">Accents</a></td></tr>
 <tr><td></td><td valign="top"><a href="_005cDeclareFontEncoding.html#index-Accents_002c-defining">Accents, defining</a>:</td><td> </td><td valign="top"><a href="_005cDeclareFontEncoding.html#g_t_005cDeclareFontEncoding">\DeclareFontEncoding</a></td></tr>
 <tr><td></td><td valign="top"><a href="_005cDeclareTextAccent.html#index-Accents_002c-defining-1">Accents, defining</a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextAccent.html#g_t_005cDeclareTextAccent">\DeclareTextAccent</a></td></tr>
-<tr><td></td><td valign="top"><a href="_005cDeclareTextComposite.html#index-Accents_002c-defining-2">Accents, defining</a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextComposite.html#g_t_005cDeclareTextComposite">\DeclareTextComposite</a></td></tr>
-<tr><td></td><td valign="top"><a href="_005cDeclareTextCompositeCommand.html#index-Accents_002c-defining-3">Accents, defining</a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextCompositeCommand.html#g_t_005cDeclareTextCompositeCommand">\DeclareTextCompositeCommand</a></td></tr>
+<tr><td></td><td valign="top"><a href="_005cDeclareTextAccentDefault.html#index-Accents_002c-defining-2">Accents, defining</a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextAccentDefault.html#g_t_005cDeclareTextAccentDefault">\DeclareTextAccentDefault</a></td></tr>
+<tr><td></td><td valign="top"><a href="_005cDeclareTextComposite.html#index-Accents_002c-defining-3">Accents, defining</a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextComposite.html#g_t_005cDeclareTextComposite">\DeclareTextComposite</a></td></tr>
+<tr><td></td><td valign="top"><a href="_005cDeclareTextCompositeCommand.html#index-Accents_002c-defining-4">Accents, defining</a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextCompositeCommand.html#g_t_005cDeclareTextCompositeCommand">\DeclareTextCompositeCommand</a></td></tr>
+<tr><td></td><td valign="top"><a href="_005cDeclareTextSymbolDefault.html#index-Accents_002c-defining-5">Accents, defining</a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextSymbolDefault.html#g_t_005cDeclareTextSymbolDefault">\DeclareTextSymbolDefault</a></td></tr>
 <tr><td></td><td valign="top"><a href="Math-accents.html#index-accents_002c-mathematical">accents, mathematical</a>:</td><td> </td><td valign="top"><a href="Math-accents.html#Math-accents">Math accents</a></td></tr>
 <tr><td></td><td valign="top"><a href="Symbols-by-font-position.html#index-accessing-any-character-of-a-font">accessing any character of a font</a>:</td><td> </td><td valign="top"><a href="Symbols-by-font-position.html#Symbols-by-font-position">Symbols by font position</a></td></tr>
 <tr><td></td><td valign="top"><a href="Glossaries.html#index-acronyms_002c-list-of">acronyms, list of</a>:</td><td> </td><td valign="top"><a href="Glossaries.html#Glossaries">Glossaries</a></td></tr>
@@ -1622,12 +1630,15 @@
 <tr><td></td><td valign="top"><a href="fontenc-package.html#index-Font-encoding">Font encoding</a>:</td><td> </td><td valign="top"><a href="fontenc-package.html#fontenc-package">fontenc package</a></td></tr>
 <tr><td></td><td valign="top"><a href="_005cDeclareFontEncoding.html#index-Font-encoding-1">Font encoding</a>:</td><td> </td><td valign="top"><a href="_005cDeclareFontEncoding.html#g_t_005cDeclareFontEncoding">\DeclareFontEncoding</a></td></tr>
 <tr><td></td><td valign="top"><a href="_005cDeclareTextAccent.html#index-Font-encoding-2">Font encoding</a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextAccent.html#g_t_005cDeclareTextAccent">\DeclareTextAccent</a></td></tr>
-<tr><td></td><td valign="top"><a href="_005cDeclareTextCommand-_0026-_005cProvideTextCommand.html#index-Font-encoding-3">Font encoding</a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextCommand-_0026-_005cProvideTextCommand.html#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand">\DeclareTextCommand & \ProvideTextCommand</a></td></tr>
-<tr><td></td><td valign="top"><a href="_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault.html#index-Font-encoding-4">Font encoding</a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault.html#g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault">\DeclareTextCommandDefault & \ProvideTextCommandDefault</a></td></tr>
-<tr><td></td><td valign="top"><a href="_005cDeclareTextComposite.html#index-Font-encoding-5">Font encoding</a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextComposite.html#g_t_005cDeclareTextComposite">\DeclareTextComposite</a></td></tr>
-<tr><td></td><td valign="top"><a href="_005cDeclareTextCompositeCommand.html#index-Font-encoding-6">Font encoding</a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextCompositeCommand.html#g_t_005cDeclareTextCompositeCommand">\DeclareTextCompositeCommand</a></td></tr>
-<tr><td></td><td valign="top"><a href="_005cDeclareTextSymbol.html#index-Font-encoding-7">Font encoding</a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextSymbol.html#g_t_005cDeclareTextSymbol">\DeclareTextSymbol</a></td></tr>
-<tr><td></td><td valign="top"><a href="_005cLastDeclaredEncoding.html#index-Font-encoding-8">Font encoding</a>:</td><td> </td><td valign="top"><a href="_005cLastDeclaredEncoding.html#g_t_005cLastDeclaredEncoding">\LastDeclaredEncoding</a></td></tr>
+<tr><td></td><td valign="top"><a href="_005cDeclareTextAccentDefault.html#index-Font-encoding-3">Font encoding</a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextAccentDefault.html#g_t_005cDeclareTextAccentDefault">\DeclareTextAccentDefault</a></td></tr>
+<tr><td></td><td valign="top"><a href="_005cDeclareTextCommand-_0026-_005cProvideTextCommand.html#index-Font-encoding-4">Font encoding</a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextCommand-_0026-_005cProvideTextCommand.html#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand">\DeclareTextCommand & \ProvideTextCommand</a></td></tr>
+<tr><td></td><td valign="top"><a href="_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault.html#index-Font-encoding-5">Font encoding</a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault.html#g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault">\DeclareTextCommandDefault & \ProvideTextCommandDefault</a></td></tr>
+<tr><td></td><td valign="top"><a href="_005cDeclareTextComposite.html#index-Font-encoding-6">Font encoding</a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextComposite.html#g_t_005cDeclareTextComposite">\DeclareTextComposite</a></td></tr>
+<tr><td></td><td valign="top"><a href="_005cDeclareTextCompositeCommand.html#index-Font-encoding-7">Font encoding</a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextCompositeCommand.html#g_t_005cDeclareTextCompositeCommand">\DeclareTextCompositeCommand</a></td></tr>
+<tr><td></td><td valign="top"><a href="_005cDeclareTextSymbol.html#index-Font-encoding-8">Font encoding</a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextSymbol.html#g_t_005cDeclareTextSymbol">\DeclareTextSymbol</a></td></tr>
+<tr><td></td><td valign="top"><a href="_005cDeclareTextSymbolDefault.html#index-Font-encoding-9">Font encoding</a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextSymbolDefault.html#g_t_005cDeclareTextSymbolDefault">\DeclareTextSymbolDefault</a></td></tr>
+<tr><td></td><td valign="top"><a href="_005cLastDeclaredEncoding.html#index-Font-encoding-10">Font encoding</a>:</td><td> </td><td valign="top"><a href="_005cLastDeclaredEncoding.html#g_t_005cLastDeclaredEncoding">\LastDeclaredEncoding</a></td></tr>
+<tr><td></td><td valign="top"><a href="_005cUseTextAccent-_0026-_005cUseTextSymbol.html#index-Font-encoding-11">Font encoding</a>:</td><td> </td><td valign="top"><a href="_005cUseTextAccent-_0026-_005cUseTextSymbol.html#g_t_005cUseTextAccent-_0026-_005cUseTextSymbol">\UseTextAccent & \UseTextSymbol</a></td></tr>
 <tr><td></td><td valign="top"><a href="Low_002dlevel-font-commands.html#index-font-size">font size</a>:</td><td> </td><td valign="top"><a href="Low_002dlevel-font-commands.html#Low_002dlevel-font-commands">Low-level font commands</a></td></tr>
 <tr><td></td><td valign="top"><a href="Font-sizes.html#index-font-sizes">font sizes</a>:</td><td> </td><td valign="top"><a href="Font-sizes.html#Font-sizes">Font sizes</a></td></tr>
 <tr><td></td><td valign="top"><a href="Font-styles.html#index-font-styles">font styles</a>:</td><td> </td><td valign="top"><a href="Font-styles.html#Font-styles">Font styles</a></td></tr>

Modified: trunk/latex2e-help-texinfo-tree/latex2e/_005cDeclareTextAccent.html
===================================================================
--- trunk/latex2e-help-texinfo-tree/latex2e/_005cDeclareTextAccent.html	2018-11-24 15:12:53 UTC (rev 741)
+++ trunk/latex2e-help-texinfo-tree/latex2e/_005cDeclareTextAccent.html	2018-11-25 19:00:51 UTC (rev 742)
@@ -50,7 +50,7 @@
 <link href="Index.html#Index" rel="index" title="Index">
 <link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
 <link href="fontenc-package.html#fontenc-package" rel="up" title="fontenc package">
-<link href="_005cDeclareTextCommand-_0026-_005cProvideTextCommand.html#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand" rel="next" title="\DeclareTextCommand & \ProvideTextCommand">
+<link href="_005cDeclareTextAccentDefault.html#g_t_005cDeclareTextAccentDefault" rel="next" title="\DeclareTextAccentDefault">
 <link href="_005cDeclareFontEncoding.html#g_t_005cDeclareFontEncoding" rel="prev" title="\DeclareFontEncoding">
 <style type="text/css">
 <!--
@@ -113,7 +113,7 @@
 <a name="g_t_005cDeclareTextAccent"></a>
 <div class="header">
 <p>
-Next: <a href="_005cDeclareTextCommand-_0026-_005cProvideTextCommand.html#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand" accesskey="n" rel="next">\DeclareTextCommand & \ProvideTextCommand</a>, Previous: <a href="_005cDeclareFontEncoding.html#g_t_005cDeclareFontEncoding" accesskey="p" rel="prev">\DeclareFontEncoding</a>, Up: <a href="fontenc-package.html#fontenc-package" accesskey="u" rel="up">fontenc package</a>   [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="_005cDeclareTextAccentDefault.html#g_t_005cDeclareTextAccentDefault" accesskey="n" rel="next">\DeclareTextAccentDefault</a>, Previous: <a href="_005cDeclareFontEncoding.html#g_t_005cDeclareFontEncoding" accesskey="p" rel="prev">\DeclareFontEncoding</a>, Up: <a href="fontenc-package.html#fontenc-package" accesskey="u" rel="up">fontenc package</a>   [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
 </div>
 <hr>
 <a name="g_t_005cDeclareTextAccent-1"></a>

Modified: trunk/latex2e-help-texinfo-tree/latex2e/_005cDeclareTextCommand-_0026-_005cProvideTextCommand.html
===================================================================
--- trunk/latex2e-help-texinfo-tree/latex2e/_005cDeclareTextCommand-_0026-_005cProvideTextCommand.html	2018-11-24 15:12:53 UTC (rev 741)
+++ trunk/latex2e-help-texinfo-tree/latex2e/_005cDeclareTextCommand-_0026-_005cProvideTextCommand.html	2018-11-25 19:00:51 UTC (rev 742)
@@ -51,7 +51,7 @@
 <link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
 <link href="fontenc-package.html#fontenc-package" rel="up" title="fontenc package">
 <link href="_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault.html#g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault" rel="next" title="\DeclareTextCommandDefault & \ProvideTextCommandDefault">
-<link href="_005cDeclareTextAccent.html#g_t_005cDeclareTextAccent" rel="prev" title="\DeclareTextAccent">
+<link href="_005cDeclareTextAccentDefault.html#g_t_005cDeclareTextAccentDefault" rel="prev" title="\DeclareTextAccentDefault">
 <style type="text/css">
 <!--
 /* $Id: latex2e.css 690 2018-09-15 15:20:19Z jimhefferon $
@@ -113,13 +113,13 @@
 <a name="g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand"></a>
 <div class="header">
 <p>
-Next: <a href="_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault.html#g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault" accesskey="n" rel="next">\DeclareTextCommandDefault & \ProvideTextCommandDefault</a>, Previous: <a href="_005cDeclareTextAccent.html#g_t_005cDeclareTextAccent" accesskey="p" rel="prev">\DeclareTextAccent</a>, Up: <a href="fontenc-package.html#fontenc-package" accesskey="u" rel="up">fontenc package</a>   [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault.html#g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault" accesskey="n" rel="next">\DeclareTextCommandDefault & \ProvideTextCommandDefault</a>, Previous: <a href="_005cDeclareTextAccentDefault.html#g_t_005cDeclareTextAccentDefault" accesskey="p" rel="prev">\DeclareTextAccentDefault</a>, Up: <a href="fontenc-package.html#fontenc-package" accesskey="u" rel="up">fontenc package</a>   [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
 </div>
 <hr>
 <a name="g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand-1"></a>
-<h4 class="subsection">4.1.3 <code>\DeclareTextCommand</code> & <code>\ProvideTextCommand</code></h4>
+<h4 class="subsection">4.1.4 <code>\DeclareTextCommand</code> & <code>\ProvideTextCommand</code></h4>
 
-<a name="index-Font-encoding-3"></a>
+<a name="index-Font-encoding-4"></a>
 <a name="index-_005cDeclareTextCommand"></a>
 <a name="index-_005cDeclareTextCommandDefault"></a>
 <a name="index-_005cProvideTextCommand"></a>

Modified: trunk/latex2e-help-texinfo-tree/latex2e/_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault.html
===================================================================
--- trunk/latex2e-help-texinfo-tree/latex2e/_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault.html	2018-11-24 15:12:53 UTC (rev 741)
+++ trunk/latex2e-help-texinfo-tree/latex2e/_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault.html	2018-11-25 19:00:51 UTC (rev 742)
@@ -117,8 +117,8 @@
 </div>
 <hr>
 <a name="g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault-"></a>
-<h4 class="subsection">4.1.4 <code>\DeclareTextCommandDefault</code> & <code>\ProvideTextCommandDefault </code></h4>
-<a name="index-Font-encoding-4"></a>
+<h4 class="subsection">4.1.5 <code>\DeclareTextCommandDefault</code> & <code>\ProvideTextCommandDefault </code></h4>
+<a name="index-Font-encoding-5"></a>
 <a name="index-_005cDeclareTextCommand-1"></a>
 <a name="index-_005cDeclareTextCommandDefault-1"></a>
 <a name="index-_005cProvideTextCommand-1"></a>

Modified: trunk/latex2e-help-texinfo-tree/latex2e/_005cDeclareTextComposite.html
===================================================================
--- trunk/latex2e-help-texinfo-tree/latex2e/_005cDeclareTextComposite.html	2018-11-24 15:12:53 UTC (rev 741)
+++ trunk/latex2e-help-texinfo-tree/latex2e/_005cDeclareTextComposite.html	2018-11-25 19:00:51 UTC (rev 742)
@@ -117,10 +117,10 @@
 </div>
 <hr>
 <a name="g_t_005cDeclareTextComposite-1"></a>
-<h4 class="subsection">4.1.5 <code>\DeclareTextComposite</code></h4>
+<h4 class="subsection">4.1.6 <code>\DeclareTextComposite</code></h4>
 
-<a name="index-Font-encoding-5"></a>
-<a name="index-Accents_002c-defining-2"></a>
+<a name="index-Font-encoding-6"></a>
+<a name="index-Accents_002c-defining-3"></a>
 <a name="index-_005cDeclareTextComposite"></a>
 
 <p>Synopsis:

Modified: trunk/latex2e-help-texinfo-tree/latex2e/_005cDeclareTextCompositeCommand.html
===================================================================
--- trunk/latex2e-help-texinfo-tree/latex2e/_005cDeclareTextCompositeCommand.html	2018-11-24 15:12:53 UTC (rev 741)
+++ trunk/latex2e-help-texinfo-tree/latex2e/_005cDeclareTextCompositeCommand.html	2018-11-25 19:00:51 UTC (rev 742)
@@ -117,10 +117,10 @@
 </div>
 <hr>
 <a name="g_t_005cDeclareTextCompositeCommand-1"></a>
-<h4 class="subsection">4.1.6 <code>\DeclareTextCompositeCommand</code></h4>
+<h4 class="subsection">4.1.7 <code>\DeclareTextCompositeCommand</code></h4>
 
-<a name="index-Font-encoding-6"></a>
-<a name="index-Accents_002c-defining-3"></a>
+<a name="index-Font-encoding-7"></a>
+<a name="index-Accents_002c-defining-4"></a>
 <a name="index-_005cDeclareTextCompositeCommand"></a>
 
 <p>Synopsis:

Modified: trunk/latex2e-help-texinfo-tree/latex2e/_005cDeclareTextSymbol.html
===================================================================
--- trunk/latex2e-help-texinfo-tree/latex2e/_005cDeclareTextSymbol.html	2018-11-24 15:12:53 UTC (rev 741)
+++ trunk/latex2e-help-texinfo-tree/latex2e/_005cDeclareTextSymbol.html	2018-11-25 19:00:51 UTC (rev 742)
@@ -50,7 +50,7 @@
 <link href="Index.html#Index" rel="index" title="Index">
 <link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
 <link href="fontenc-package.html#fontenc-package" rel="up" title="fontenc package">
-<link href="_005cLastDeclaredEncoding.html#g_t_005cLastDeclaredEncoding" rel="next" title="\LastDeclaredEncoding">
+<link href="_005cDeclareTextSymbolDefault.html#g_t_005cDeclareTextSymbolDefault" rel="next" title="\DeclareTextSymbolDefault">
 <link href="_005cDeclareTextCompositeCommand.html#g_t_005cDeclareTextCompositeCommand" rel="prev" title="\DeclareTextCompositeCommand">
 <style type="text/css">
 <!--
@@ -113,13 +113,13 @@
 <a name="g_t_005cDeclareTextSymbol"></a>
 <div class="header">
 <p>
-Next: <a href="_005cLastDeclaredEncoding.html#g_t_005cLastDeclaredEncoding" accesskey="n" rel="next">\LastDeclaredEncoding</a>, Previous: <a href="_005cDeclareTextCompositeCommand.html#g_t_005cDeclareTextCompositeCommand" accesskey="p" rel="prev">\DeclareTextCompositeCommand</a>, Up: <a href="fontenc-package.html#fontenc-package" accesskey="u" rel="up">fontenc package</a>   [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="_005cDeclareTextSymbolDefault.html#g_t_005cDeclareTextSymbolDefault" accesskey="n" rel="next">\DeclareTextSymbolDefault</a>, Previous: <a href="_005cDeclareTextCompositeCommand.html#g_t_005cDeclareTextCompositeCommand" accesskey="p" rel="prev">\DeclareTextCompositeCommand</a>, Up: <a href="fontenc-package.html#fontenc-package" accesskey="u" rel="up">fontenc package</a>   [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
 </div>
 <hr>
 <a name="g_t_005cDeclareTextSymbol-1"></a>
-<h4 class="subsection">4.1.7 <code>\DeclareTextSymbol</code></h4>
+<h4 class="subsection">4.1.8 <code>\DeclareTextSymbol</code></h4>
 
-<a name="index-Font-encoding-7"></a>
+<a name="index-Font-encoding-8"></a>
 <a name="index-Symbol_002c-defining"></a>
 <a name="index-_005cDeclareTextSymbol"></a>
 

Modified: trunk/latex2e-help-texinfo-tree/latex2e/_005cLastDeclaredEncoding.html
===================================================================
--- trunk/latex2e-help-texinfo-tree/latex2e/_005cLastDeclaredEncoding.html	2018-11-24 15:12:53 UTC (rev 741)
+++ trunk/latex2e-help-texinfo-tree/latex2e/_005cLastDeclaredEncoding.html	2018-11-25 19:00:51 UTC (rev 742)
@@ -50,8 +50,8 @@
 <link href="Index.html#Index" rel="index" title="Index">
 <link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
 <link href="fontenc-package.html#fontenc-package" rel="up" title="fontenc package">
-<link href="Font-styles.html#Font-styles" rel="next" title="Font styles">
-<link href="_005cDeclareTextSymbol.html#g_t_005cDeclareTextSymbol" rel="prev" title="\DeclareTextSymbol">
+<link href="_005cUseTextAccent-_0026-_005cUseTextSymbol.html#g_t_005cUseTextAccent-_0026-_005cUseTextSymbol" rel="next" title="\UseTextAccent & \UseTextSymbol">
+<link href="_005cDeclareTextSymbolDefault.html#g_t_005cDeclareTextSymbolDefault" rel="prev" title="\DeclareTextSymbolDefault">
 <style type="text/css">
 <!--
 /* $Id: latex2e.css 690 2018-09-15 15:20:19Z jimhefferon $
@@ -113,13 +113,13 @@
 <a name="g_t_005cLastDeclaredEncoding"></a>
 <div class="header">
 <p>
-Previous: <a href="_005cDeclareTextSymbol.html#g_t_005cDeclareTextSymbol" accesskey="p" rel="prev">\DeclareTextSymbol</a>, Up: <a href="fontenc-package.html#fontenc-package" accesskey="u" rel="up">fontenc package</a>   [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="_005cUseTextAccent-_0026-_005cUseTextSymbol.html#g_t_005cUseTextAccent-_0026-_005cUseTextSymbol" accesskey="n" rel="next">\UseTextAccent & \UseTextSymbol</a>, Previous: <a href="_005cDeclareTextSymbolDefault.html#g_t_005cDeclareTextSymbolDefault" accesskey="p" rel="prev">\DeclareTextSymbolDefault</a>, Up: <a href="fontenc-package.html#fontenc-package" accesskey="u" rel="up">fontenc package</a>   [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
 </div>
 <hr>
 <a name="g_t_005cLastDeclaredEncoding-1"></a>
-<h4 class="subsection">4.1.8 <code>\LastDeclaredEncoding</code></h4>
+<h4 class="subsection">4.1.10 <code>\LastDeclaredEncoding</code></h4>
 
-<a name="index-Font-encoding-8"></a>
+<a name="index-Font-encoding-10"></a>
 <a name="index-_005cLastDeclaredEncoding"></a>
 
 <p>Synopsis:

Index: trunk/latex2e-help-texinfo-tree/latex2e/bs-DeclareTextAccentDefault.html
===================================================================
--- trunk/latex2e-help-texinfo-tree/latex2e/bs-DeclareTextAccentDefault.html	2018-11-24 15:12:53 UTC (rev 741)
+++ trunk/latex2e-help-texinfo-tree/latex2e/bs-DeclareTextAccentDefault.html	2018-11-25 19:00:51 UTC (rev 742)

Property changes on: trunk/latex2e-help-texinfo-tree/latex2e/bs-DeclareTextAccentDefault.html
___________________________________________________________________
Added: svn:special
## -0,0 +1 ##
+*
\ No newline at end of property
Index: trunk/latex2e-help-texinfo-tree/latex2e/bs-DeclareTextSymbolDefault.html
===================================================================
--- trunk/latex2e-help-texinfo-tree/latex2e/bs-DeclareTextSymbolDefault.html	2018-11-24 15:12:53 UTC (rev 741)
+++ trunk/latex2e-help-texinfo-tree/latex2e/bs-DeclareTextSymbolDefault.html	2018-11-25 19:00:51 UTC (rev 742)

Property changes on: trunk/latex2e-help-texinfo-tree/latex2e/bs-DeclareTextSymbolDefault.html
___________________________________________________________________
Added: svn:special
## -0,0 +1 ##
+*
\ No newline at end of property
Index: trunk/latex2e-help-texinfo-tree/latex2e/bs-UseTextAccent-and-bs-UseTextSymbol.html
===================================================================
--- trunk/latex2e-help-texinfo-tree/latex2e/bs-UseTextAccent-and-bs-UseTextSymbol.html	2018-11-24 15:12:53 UTC (rev 741)
+++ trunk/latex2e-help-texinfo-tree/latex2e/bs-UseTextAccent-and-bs-UseTextSymbol.html	2018-11-25 19:00:51 UTC (rev 742)

Property changes on: trunk/latex2e-help-texinfo-tree/latex2e/bs-UseTextAccent-and-bs-UseTextSymbol.html
___________________________________________________________________
Added: svn:special
## -0,0 +1 ##
+*
\ No newline at end of property
Modified: trunk/latex2e-help-texinfo-tree/latex2e/fontenc-package.html
===================================================================
--- trunk/latex2e-help-texinfo-tree/latex2e/fontenc-package.html	2018-11-24 15:12:53 UTC (rev 741)
+++ trunk/latex2e-help-texinfo-tree/latex2e/fontenc-package.html	2018-11-25 19:00:51 UTC (rev 742)
@@ -137,11 +137,13 @@
 <pre class="example">\usepackage[<var>font_encoding1</var>, <var>font_encoding2</var>, ...]{fontenc}
 </pre></div>
 
-<p>Specify the encoding used for the font.  This is the mapping of the
-character codes to the font glyphs that are used to typeset your
-output. This package only applies if you use the <code>pdflatex</code> engine
-(see <a href="TeX-engines.html#TeX-engines">TeX engines</a>).
+<p>Specify the font encodings.  A font encoding is a mapping of the
+character codes to the font glyphs that are used to typeset your output.
 </p>
+<p>This package only applies if you use the <code>pdflatex</code> engine
+(see <a href="TeX-engines.html#TeX-engines">TeX engines</a>).  If you use the <code>xelatex</code> or
+<code>lualatex</code> engine then instead use the <samp>fontspec</samp> package.
+</p>
 <p>TeX’s original font family, Computer Modern, has a limited character
 set. For instance, to make common accented characters you must use
 <code>\accent</code> (see <a href="_005caccent.html#g_t_005caccent">\accent</a>) but this disables hyphenation.  TeX
@@ -217,27 +219,34 @@
 characters, and ‘<samp>OM</samp>’ for standard math encodings with 128
 characters (‘<samp>O</samp>’ stands for ‘<samp>obsolete</samp>’).
 </p>
-<p>Do not use <code>fontenc</code> if you use the <code>xelatex</code> or
-<code>lualatex</code> engine (see <a href="TeX-engines.html#TeX-engines">TeX engines</a>).  Instead, use the
-<samp>fontspec</samp> package.
+<p>This package provides a number of commands, detailed below.  Many of
+them are encoding-specific, so if you have defined a command that works
+for one encoding but the current encoding is different then the command
+is not in effect.
 </p>
 <table class="menu" border="0" cellspacing="0">
 <tr><td align="left" valign="top">• <a href="_005cDeclareFontEncoding.html#g_t_005cDeclareFontEncoding" accesskey="1">\DeclareFontEncoding</a>:</td><td>  </td><td align="left" valign="top">Define an encoding.
 </td></tr>
 <tr><td align="left" valign="top">• <a href="_005cDeclareTextAccent.html#g_t_005cDeclareTextAccent" accesskey="2">\DeclareTextAccent</a>:</td><td>  </td><td align="left" valign="top">Define an accent in the encoding.
 </td></tr>
-<tr><td align="left" valign="top">• <a href="_005cDeclareTextCommand-_0026-_005cProvideTextCommand.html#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand" accesskey="3">\DeclareTextCommand & \ProvideTextCommand</a>:</td><td>  </td><td align="left" valign="top">New encoding-specific command.
+<tr><td align="left" valign="top">• <a href="_005cDeclareTextAccentDefault.html#g_t_005cDeclareTextAccentDefault" accesskey="3">\DeclareTextAccentDefault</a>:</td><td>  </td><td align="left" valign="top">Fallback for using an accent in the encoding.
 </td></tr>
-<tr><td align="left" valign="top">• <a href="_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault.html#g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault" accesskey="4">\DeclareTextCommandDefault & \ProvideTextCommandDefault</a>:</td><td>  </td><td align="left" valign="top">Fallback for encoding-specific commands.
+<tr><td align="left" valign="top">• <a href="_005cDeclareTextCommand-_0026-_005cProvideTextCommand.html#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand" accesskey="4">\DeclareTextCommand & \ProvideTextCommand</a>:</td><td>  </td><td align="left" valign="top">New encoding-specific command.
 </td></tr>
-<tr><td align="left" valign="top">• <a href="_005cDeclareTextComposite.html#g_t_005cDeclareTextComposite" accesskey="5">\DeclareTextComposite</a>:</td><td>  </td><td align="left" valign="top">Directly access an accented glyph, in the encoding.
+<tr><td align="left" valign="top">• <a href="_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault.html#g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault" accesskey="5">\DeclareTextCommandDefault & \ProvideTextCommandDefault</a>:</td><td>  </td><td align="left" valign="top">Fallback for encoding-specific commands.
 </td></tr>
-<tr><td align="left" valign="top">• <a href="_005cDeclareTextCompositeCommand.html#g_t_005cDeclareTextCompositeCommand" accesskey="6">\DeclareTextCompositeCommand</a>:</td><td>  </td><td align="left" valign="top">Run code in slot, in the encoding.
+<tr><td align="left" valign="top">• <a href="_005cDeclareTextComposite.html#g_t_005cDeclareTextComposite" accesskey="6">\DeclareTextComposite</a>:</td><td>  </td><td align="left" valign="top">Directly access an accented glyph, in the encoding.
 </td></tr>
-<tr><td align="left" valign="top">• <a href="_005cDeclareTextSymbol.html#g_t_005cDeclareTextSymbol" accesskey="7">\DeclareTextSymbol</a>:</td><td>  </td><td align="left" valign="top">Define a symbol in the encoding.
+<tr><td align="left" valign="top">• <a href="_005cDeclareTextCompositeCommand.html#g_t_005cDeclareTextCompositeCommand" accesskey="7">\DeclareTextCompositeCommand</a>:</td><td>  </td><td align="left" valign="top">Run code in slot, in the encoding.
 </td></tr>
-<tr><td align="left" valign="top">• <a href="_005cLastDeclaredEncoding.html#g_t_005cLastDeclaredEncoding" accesskey="8">\LastDeclaredEncoding</a>:</td><td>  </td><td align="left" valign="top">Save most recently declared encoding.
+<tr><td align="left" valign="top">• <a href="_005cDeclareTextSymbol.html#g_t_005cDeclareTextSymbol" accesskey="8">\DeclareTextSymbol</a>:</td><td>  </td><td align="left" valign="top">Define a symbol in the encoding.
 </td></tr>
+<tr><td align="left" valign="top">• <a href="_005cDeclareTextSymbolDefault.html#g_t_005cDeclareTextSymbolDefault" accesskey="9">\DeclareTextSymbolDefault</a>:</td><td>  </td><td align="left" valign="top">Fallback for a symbol in the encoding.
+</td></tr>
+<tr><td align="left" valign="top">• <a href="_005cLastDeclaredEncoding.html#g_t_005cLastDeclaredEncoding">\LastDeclaredEncoding</a>:</td><td>  </td><td align="left" valign="top">Save most recently declared encoding.
+</td></tr>
+<tr><td align="left" valign="top">• <a href="_005cUseTextAccent-_0026-_005cUseTextSymbol.html#g_t_005cUseTextAccent-_0026-_005cUseTextSymbol">\UseTextAccent & \UseTextSymbol</a>:</td><td>  </td><td align="left" valign="top">Temporarily switch to another encoding.
+</td></tr>
 </table>
 
 

Modified: trunk/latex2e-help-texinfo-tree/latex2e/index.html
===================================================================
--- trunk/latex2e-help-texinfo-tree/latex2e/index.html	2018-11-24 15:12:53 UTC (rev 741)
+++ trunk/latex2e-help-texinfo-tree/latex2e/index.html	2018-11-25 19:00:51 UTC (rev 742)
@@ -238,12 +238,15 @@
     <ul class="no-bullet">
       <li><a name="toc-_005cDeclareFontEncoding-1" href="_005cDeclareFontEncoding.html#g_t_005cDeclareFontEncoding">4.1.1 <code>\DeclareFontEncoding</code></a></li>
       <li><a name="toc-_005cDeclareTextAccent-1" href="_005cDeclareTextAccent.html#g_t_005cDeclareTextAccent">4.1.2 <code>\DeclareTextAccent</code></a></li>
-      <li><a name="toc-_005cDeclareTextCommand-_0026-_005cProvideTextCommand-1" href="_005cDeclareTextCommand-_0026-_005cProvideTextCommand.html#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand">4.1.3 <code>\DeclareTextCommand</code> & <code>\ProvideTextCommand</code></a></li>
-      <li><a name="toc-_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault-" href="_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault.html#g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault">4.1.4 <code>\DeclareTextCommandDefault</code> & <code>\ProvideTextCommandDefault </code></a></li>
-      <li><a name="toc-_005cDeclareTextComposite-1" href="_005cDeclareTextComposite.html#g_t_005cDeclareTextComposite">4.1.5 <code>\DeclareTextComposite</code></a></li>
-      <li><a name="toc-_005cDeclareTextCompositeCommand-1" href="_005cDeclareTextCompositeCommand.html#g_t_005cDeclareTextCompositeCommand">4.1.6 <code>\DeclareTextCompositeCommand</code></a></li>
-      <li><a name="toc-_005cDeclareTextSymbol-1" href="_005cDeclareTextSymbol.html#g_t_005cDeclareTextSymbol">4.1.7 <code>\DeclareTextSymbol</code></a></li>
-      <li><a name="toc-_005cLastDeclaredEncoding-1" href="_005cLastDeclaredEncoding.html#g_t_005cLastDeclaredEncoding">4.1.8 <code>\LastDeclaredEncoding</code></a></li>
+      <li><a name="toc-_005cDeclareTextAccentDefault-1" href="_005cDeclareTextAccentDefault.html#g_t_005cDeclareTextAccentDefault">4.1.3 <code>\DeclareTextAccentDefault</code></a></li>
+      <li><a name="toc-_005cDeclareTextCommand-_0026-_005cProvideTextCommand-1" href="_005cDeclareTextCommand-_0026-_005cProvideTextCommand.html#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand">4.1.4 <code>\DeclareTextCommand</code> & <code>\ProvideTextCommand</code></a></li>
+      <li><a name="toc-_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault-" href="_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault.html#g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault">4.1.5 <code>\DeclareTextCommandDefault</code> & <code>\ProvideTextCommandDefault </code></a></li>
+      <li><a name="toc-_005cDeclareTextComposite-1" href="_005cDeclareTextComposite.html#g_t_005cDeclareTextComposite">4.1.6 <code>\DeclareTextComposite</code></a></li>
+      <li><a name="toc-_005cDeclareTextCompositeCommand-1" href="_005cDeclareTextCompositeCommand.html#g_t_005cDeclareTextCompositeCommand">4.1.7 <code>\DeclareTextCompositeCommand</code></a></li>
+      <li><a name="toc-_005cDeclareTextSymbol-1" href="_005cDeclareTextSymbol.html#g_t_005cDeclareTextSymbol">4.1.8 <code>\DeclareTextSymbol</code></a></li>
+      <li><a name="toc-_005cDeclareTextSymbolDefault-1" href="_005cDeclareTextSymbolDefault.html#g_t_005cDeclareTextSymbolDefault">4.1.9 <code>\DeclareTextSymbolDefault</code></a></li>
+      <li><a name="toc-_005cLastDeclaredEncoding-1" href="_005cLastDeclaredEncoding.html#g_t_005cLastDeclaredEncoding">4.1.10 <code>\LastDeclaredEncoding</code></a></li>
+      <li><a name="toc-_005cUseTextAccent-_0026-_005cUseTextSymbol-1" href="_005cUseTextAccent-_0026-_005cUseTextSymbol.html#g_t_005cUseTextAccent-_0026-_005cUseTextSymbol">4.1.11 <code>\UseTextAccent</code> & <code>\UseTextSymbol</code></a></li>
     </ul></li>
     <li><a name="toc-Font-styles-1" href="Font-styles.html#Font-styles">4.2 Font styles</a></li>
     <li><a name="toc-Font-sizes-1" href="Font-sizes.html#Font-sizes">4.3 Font sizes</a></li>

Modified: trunk/latex2e.dbk
===================================================================
--- trunk/latex2e.dbk	2018-11-24 15:12:53 UTC (rev 741)
+++ trunk/latex2e.dbk	2018-11-25 19:00:51 UTC (rev 742)
@@ -1325,11 +1325,13 @@
 </para>
 <screen>\usepackage[<replaceable>font_encoding1</replaceable>, <replaceable>font_encoding2</replaceable>, ...]{fontenc}
 </screen>
-<para>Specify the encoding used for the font.  This is the mapping of the
-character codes to the font glyphs that are used to typeset your
-output. This package only applies if you use the <literal>pdflatex</literal> engine
-(see <link linkend="TeX-engines">&tex; engines</link>).
+<para>Specify the font encodings.  A font encoding is a mapping of the
+character codes to the font glyphs that are used to typeset your output.
 </para>
+<para>This package only applies if you use the <literal>pdflatex</literal> engine
+(see <link linkend="TeX-engines">&tex; engines</link>).  If you use the <command>xelatex</command> or
+<command>lualatex</command> engine then instead use the <filename>fontspec</filename> package.
+</para>
 <para>&tex;’s original font family, Computer Modern, has a limited character
 set. For instance, to make common accented characters you must use
 <literal>\accent</literal> (see <link linkend="_005caccent">\accent</link>) but this disables hyphenation.  &tex;
@@ -1397,9 +1399,10 @@
 characters, and ‘<literal>OM</literal>’ for standard math encodings with 128
 characters (‘<literal>O</literal>’ stands for ‘<literal>obsolete</literal>’).
 </para>
-<para>Do not use <literal>fontenc</literal> if you use the <command>xelatex</command> or
-<command>lualatex</command> engine (see <link linkend="TeX-engines">&tex; engines</link>).  Instead, use the
-<filename>fontspec</filename> package.
+<para>This package provides a number of commands, detailed below.  Many of
+them are encoding-specific, so if you have defined a command that works
+for one encoding but the current encoding is different then the command
+is not in effect.
 </para>
 
 
@@ -1476,7 +1479,44 @@
 </para>
 
 </sect2>
-<sect2 label="4.1.3" id="_005cDeclareTextCommand-_0026-_005cProvideTextCommand">
+<sect2 label="4.1.3" id="_005cDeclareTextAccentDefault">
+<title><literal>\DeclareTextAccentDefault</literal></title>
+
+<indexterm role="cp"><primary>Font encoding</primary></indexterm>
+<indexterm role="cp"><primary>Accents, defining</primary></indexterm>
+<indexterm role="fn"><primary>\DeclareTextAccent</primary></indexterm>
+<indexterm role="fn"><primary>\DeclareTextAccentDefault</primary></indexterm>
+
+<para>Synopsis:
+</para>
+<screen>\DeclareTextAccentDefault{<replaceable>cmd</replaceable>}{<replaceable>encoding</replaceable>}
+</screen>
+<para>If there is an encoding-specific accent command <replaceable>cmd</replaceable> but there is
+no associated <literal>\DeclareTextAccent</literal> for that encoding then this
+command will pick up the slack, by saying to use it as described for
+<replaceable>encoding</replaceable>.
+</para>
+<para>For example, to make the encoding <literal>OT1</literal> be the default encoding for
+the accent <literal>\"</literal>, declare this.
+</para>
+<screen>\DeclareTextAccentDefault{\"}{OT1}
+</screen>
+<para>If you issue a <literal>\"</literal> when the current encoding does not have a
+definition for that accent then &latex; will use the definition from
+<literal>OT1</literal>
+</para>
+<para>That is, this command is equivalent to this call (see <link linkend="_005cUseTextAccent-_0026-_005cUseTextSymbol">\UseTextAccent
+& \UseTextSymbol</link>).
+</para>
+<screen>\DeclareTextCommandDefault[1]{<replaceable>cmd</replaceable>}
+   {\UseTextAccent{<replaceable>encoding</replaceable>}{<replaceable>cmd</replaceable>}{#1}}
+</screen>
+<para>Note that <literal>\DeclareTextAccentDefault</literal> works for any one-argument
+<filename>fontenc</filename> command, not just the accent command.
+</para>
+
+</sect2>
+<sect2 label="4.1.4" id="_005cDeclareTextCommand-_0026-_005cProvideTextCommand">
 <title><literal>\DeclareTextCommand</literal> & <literal>\ProvideTextCommand</literal></title>
 
 <indexterm role="cp"><primary>Font encoding</primary></indexterm>
@@ -1535,7 +1575,7 @@
 </para>
 
 </sect2>
-<sect2 label="4.1.4" id="_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault">
+<sect2 label="4.1.5" id="_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault">
 <title><literal>\DeclareTextCommandDefault</literal> & <literal>\ProvideTextCommandDefault </literal></title>
 <indexterm role="cp"><primary>Font encoding</primary></indexterm>
 <indexterm role="fn"><primary>\DeclareTextCommand</primary></indexterm>
@@ -1574,7 +1614,7 @@
 </para>
 
 </sect2>
-<sect2 label="4.1.5" id="_005cDeclareTextComposite">
+<sect2 label="4.1.6" id="_005cDeclareTextComposite">
 <title><literal>\DeclareTextComposite</literal></title>
 
 <indexterm role="cp"><primary>Font encoding</primary></indexterm>
@@ -1605,7 +1645,7 @@
 </para>
 
 </sect2>
-<sect2 label="4.1.6" id="_005cDeclareTextCompositeCommand">
+<sect2 label="4.1.7" id="_005cDeclareTextCompositeCommand">
 <title><literal>\DeclareTextCompositeCommand</literal></title>
 
 <indexterm role="cp"><primary>Font encoding</primary></indexterm>
@@ -1630,7 +1670,7 @@
 </para>
 
 </sect2>
-<sect2 label="4.1.7" id="_005cDeclareTextSymbol">
+<sect2 label="4.1.8" id="_005cDeclareTextSymbol">
 <title><literal>\DeclareTextSymbol</literal></title>
 
 <indexterm role="cp"><primary>Font encoding</primary></indexterm>
@@ -1665,7 +1705,40 @@
 </para>
 
 </sect2>
-<sect2 label="4.1.8" id="_005cLastDeclaredEncoding">
+<sect2 label="4.1.9" id="_005cDeclareTextSymbolDefault">
+<title><literal>\DeclareTextSymbolDefault</literal></title>
+
+<indexterm role="cp"><primary>Font encoding</primary></indexterm>
+<indexterm role="cp"><primary>Accents, defining</primary></indexterm>
+<indexterm role="fn"><primary>\DeclareTextSymbol</primary></indexterm>
+<indexterm role="fn"><primary>\DeclareTextSymbolDefault</primary></indexterm>
+
+<para>Synopsis:
+</para>
+<screen>\DeclareTextSymbolDefault{<replaceable>cmd</replaceable>}{<replaceable>encoding</replaceable>}
+</screen>
+<para>If there is an encoding-specific symbol command <replaceable>cmd</replaceable> but there is no
+associated <literal>\DeclareTextSymbol</literal> for that encoding, then this command
+will pick up the slack, by saying to get the symbol as described for
+<replaceable>encoding</replaceable>.
+</para>
+<para>For example, to declare that if the current encoding has no meaning for
+<literal>\textdollar</literal> then use the one from <literal>OT1</literal>, declare this.
+</para>
+<screen>\DeclareTextSymbolDefault{\textdollar}{OT1}
+</screen>
+<para>That is, this command is equivalent to this call (see <link linkend="_005cUseTextAccent-_0026-_005cUseTextSymbol">\UseTextAccent
+& \UseTextSymbol</link>).
+</para>
+<screen>\DeclareTextCommandDefault{<replaceable>cmd</replaceable>}
+   {\UseTextSymbol{<replaceable>encoding</replaceable>}{<replaceable>cmd</replaceable>}}
+</screen>
+<para>Note that <literal>\DeclareTextSymbolDefault</literal> can be used to define a
+default for any zero-argument <filename>fontenc</filename> command.
+</para>
+
+</sect2>
+<sect2 label="4.1.10" id="_005cLastDeclaredEncoding">
 <title><literal>\LastDeclaredEncoding</literal></title>
 
 <indexterm role="cp"><primary>Font encoding</primary></indexterm>
@@ -1687,6 +1760,50 @@
 </screen>
 
 </sect2>
+<sect2 label="4.1.11" id="_005cUseTextAccent-_0026-_005cUseTextSymbol">
+<title><literal>\UseTextAccent</literal> & <literal>\UseTextSymbol</literal></title>
+
+<indexterm role="cp"><primary>Font encoding</primary></indexterm>
+<indexterm role="fn"><primary>\UseTextSymbol</primary></indexterm>
+<indexterm role="fn"><primary>\UseTextAccent</primary></indexterm>
+
+<para>Synopsis:
+</para>
+<screen>\UseTextSymbol{<replaceable>encoding</replaceable>}{<replaceable>cmd</replaceable>}
+</screen>
+<para>or:
+</para>
+<screen>\UseTextAccent{<replaceable>encoding</replaceable>}{<replaceable>cmd</replaceable>}{<replaceable>text</replaceable>}
+</screen>
+<para>Use a symbol or accent not from the current encoding.
+</para>
+<para>In general, to use a <filename>fontenc</filename> command in an encoding where it is
+not defined, and if the command has no arguments, then you can use it as
+here:
+</para>
+<screen>\UseTextSymbol{OT1}{\ss}
+</screen>
+<para>which is equivalent to this (note the braces forming a group so &latex;
+reverts back to the prior encoding after the <literal>\ss</literal>).
+</para>
+<screen>{ \fontencoding{OT1}\selectfont\ss }
+</screen>
+<para>Similarly, to use a <filename>fontenc</filename> command in an encoding where it is
+not defined, and if the command has one argument, you can use it as
+here:
+</para>
+<screen>\UseTextAccent{OT1}{\'}{a}
+</screen>
+<para>which is equivalent to this (again note the braces forming a group).
+</para>
+<screen>{ fontencoding{OT1}\selectfont\'{\fontencoding{<replaceable>enc_in_use</replaceable>}\selectfont a} }
+</screen>
+<para>Here, the encoding in force before this sequence of commands is
+<replaceable>end_in_use</replaceable> so that ‘<literal>a</literal>’ is typeset using the current encoding
+and only the accent is taken from <literal>OT1</literal>.
+</para>
+
+</sect2>
 </sect1>
 <sect1 label="4.2" id="Font-styles">
 <title>Font styles</title>

Modified: trunk/latex2e.dvi
===================================================================
(Binary files differ)

Modified: trunk/latex2e.html
===================================================================
--- trunk/latex2e.html	2018-11-24 15:12:53 UTC (rev 741)
+++ trunk/latex2e.html	2018-11-25 19:00:51 UTC (rev 742)
@@ -187,12 +187,15 @@
     <ul class="no-bullet">
       <li><a name="toc-_005cDeclareFontEncoding-1" href="#g_t_005cDeclareFontEncoding">4.1.1 <code>\DeclareFontEncoding</code></a></li>
       <li><a name="toc-_005cDeclareTextAccent-1" href="#g_t_005cDeclareTextAccent">4.1.2 <code>\DeclareTextAccent</code></a></li>
-      <li><a name="toc-_005cDeclareTextCommand-_0026-_005cProvideTextCommand-1" href="#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand">4.1.3 <code>\DeclareTextCommand</code> & <code>\ProvideTextCommand</code></a></li>
-      <li><a name="toc-_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault-" href="#g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault">4.1.4 <code>\DeclareTextCommandDefault</code> & <code>\ProvideTextCommandDefault </code></a></li>
-      <li><a name="toc-_005cDeclareTextComposite-1" href="#g_t_005cDeclareTextComposite">4.1.5 <code>\DeclareTextComposite</code></a></li>
-      <li><a name="toc-_005cDeclareTextCompositeCommand-1" href="#g_t_005cDeclareTextCompositeCommand">4.1.6 <code>\DeclareTextCompositeCommand</code></a></li>
-      <li><a name="toc-_005cDeclareTextSymbol-1" href="#g_t_005cDeclareTextSymbol">4.1.7 <code>\DeclareTextSymbol</code></a></li>
-      <li><a name="toc-_005cLastDeclaredEncoding-1" href="#g_t_005cLastDeclaredEncoding">4.1.8 <code>\LastDeclaredEncoding</code></a></li>
+      <li><a name="toc-_005cDeclareTextAccentDefault-1" href="#g_t_005cDeclareTextAccentDefault">4.1.3 <code>\DeclareTextAccentDefault</code></a></li>
+      <li><a name="toc-_005cDeclareTextCommand-_0026-_005cProvideTextCommand-1" href="#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand">4.1.4 <code>\DeclareTextCommand</code> & <code>\ProvideTextCommand</code></a></li>
+      <li><a name="toc-_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault-" href="#g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault">4.1.5 <code>\DeclareTextCommandDefault</code> & <code>\ProvideTextCommandDefault </code></a></li>
+      <li><a name="toc-_005cDeclareTextComposite-1" href="#g_t_005cDeclareTextComposite">4.1.6 <code>\DeclareTextComposite</code></a></li>
+      <li><a name="toc-_005cDeclareTextCompositeCommand-1" href="#g_t_005cDeclareTextCompositeCommand">4.1.7 <code>\DeclareTextCompositeCommand</code></a></li>
+      <li><a name="toc-_005cDeclareTextSymbol-1" href="#g_t_005cDeclareTextSymbol">4.1.8 <code>\DeclareTextSymbol</code></a></li>
+      <li><a name="toc-_005cDeclareTextSymbolDefault-1" href="#g_t_005cDeclareTextSymbolDefault">4.1.9 <code>\DeclareTextSymbolDefault</code></a></li>
+      <li><a name="toc-_005cLastDeclaredEncoding-1" href="#g_t_005cLastDeclaredEncoding">4.1.10 <code>\LastDeclaredEncoding</code></a></li>
+      <li><a name="toc-_005cUseTextAccent-_0026-_005cUseTextSymbol-1" href="#g_t_005cUseTextAccent-_0026-_005cUseTextSymbol">4.1.11 <code>\UseTextAccent</code> & <code>\UseTextSymbol</code></a></li>
     </ul></li>
     <li><a name="toc-Font-styles-1" href="#Font-styles">4.2 Font styles</a></li>
     <li><a name="toc-Font-sizes-1" href="#Font-sizes">4.3 Font sizes</a></li>
@@ -2053,11 +2056,13 @@
 <pre class="example">\usepackage[<var>font_encoding1</var>, <var>font_encoding2</var>, ...]{fontenc}
 </pre></div>
 
-<p>Specify the encoding used for the font.  This is the mapping of the
-character codes to the font glyphs that are used to typeset your
-output. This package only applies if you use the <code>pdflatex</code> engine
-(see <a href="#TeX-engines">TeX engines</a>).
+<p>Specify the font encodings.  A font encoding is a mapping of the
+character codes to the font glyphs that are used to typeset your output.
 </p>
+<p>This package only applies if you use the <code>pdflatex</code> engine
+(see <a href="#TeX-engines">TeX engines</a>).  If you use the <code>xelatex</code> or
+<code>lualatex</code> engine then instead use the <samp>fontspec</samp> package.
+</p>
 <p>TeX’s original font family, Computer Modern, has a limited character
 set. For instance, to make common accented characters you must use
 <code>\accent</code> (see <a href="#g_t_005caccent">\accent</a>) but this disables hyphenation.  TeX
@@ -2133,27 +2138,34 @@
 characters, and ‘<samp>OM</samp>’ for standard math encodings with 128
 characters (‘<samp>O</samp>’ stands for ‘<samp>obsolete</samp>’).
 </p>
-<p>Do not use <code>fontenc</code> if you use the <code>xelatex</code> or
-<code>lualatex</code> engine (see <a href="#TeX-engines">TeX engines</a>).  Instead, use the
-<samp>fontspec</samp> package.
+<p>This package provides a number of commands, detailed below.  Many of
+them are encoding-specific, so if you have defined a command that works
+for one encoding but the current encoding is different then the command
+is not in effect.
 </p>
 <table class="menu" border="0" cellspacing="0">
 <tr><td align="left" valign="top">• <a href="#g_t_005cDeclareFontEncoding" accesskey="1">\DeclareFontEncoding</a>:</td><td>  </td><td align="left" valign="top">Define an encoding.
 </td></tr>
 <tr><td align="left" valign="top">• <a href="#g_t_005cDeclareTextAccent" accesskey="2">\DeclareTextAccent</a>:</td><td>  </td><td align="left" valign="top">Define an accent in the encoding.
 </td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand" accesskey="3">\DeclareTextCommand & \ProvideTextCommand</a>:</td><td>  </td><td align="left" valign="top">New encoding-specific command.
+<tr><td align="left" valign="top">• <a href="#g_t_005cDeclareTextAccentDefault" accesskey="3">\DeclareTextAccentDefault</a>:</td><td>  </td><td align="left" valign="top">Fallback for using an accent in the encoding.
 </td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault" accesskey="4">\DeclareTextCommandDefault & \ProvideTextCommandDefault</a>:</td><td>  </td><td align="left" valign="top">Fallback for encoding-specific commands.
+<tr><td align="left" valign="top">• <a href="#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand" accesskey="4">\DeclareTextCommand & \ProvideTextCommand</a>:</td><td>  </td><td align="left" valign="top">New encoding-specific command.
 </td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cDeclareTextComposite" accesskey="5">\DeclareTextComposite</a>:</td><td>  </td><td align="left" valign="top">Directly access an accented glyph, in the encoding.
+<tr><td align="left" valign="top">• <a href="#g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault" accesskey="5">\DeclareTextCommandDefault & \ProvideTextCommandDefault</a>:</td><td>  </td><td align="left" valign="top">Fallback for encoding-specific commands.
 </td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cDeclareTextCompositeCommand" accesskey="6">\DeclareTextCompositeCommand</a>:</td><td>  </td><td align="left" valign="top">Run code in slot, in the encoding.
+<tr><td align="left" valign="top">• <a href="#g_t_005cDeclareTextComposite" accesskey="6">\DeclareTextComposite</a>:</td><td>  </td><td align="left" valign="top">Directly access an accented glyph, in the encoding.
 </td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cDeclareTextSymbol" accesskey="7">\DeclareTextSymbol</a>:</td><td>  </td><td align="left" valign="top">Define a symbol in the encoding.
+<tr><td align="left" valign="top">• <a href="#g_t_005cDeclareTextCompositeCommand" accesskey="7">\DeclareTextCompositeCommand</a>:</td><td>  </td><td align="left" valign="top">Run code in slot, in the encoding.
 </td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cLastDeclaredEncoding" accesskey="8">\LastDeclaredEncoding</a>:</td><td>  </td><td align="left" valign="top">Save most recently declared encoding.
+<tr><td align="left" valign="top">• <a href="#g_t_005cDeclareTextSymbol" accesskey="8">\DeclareTextSymbol</a>:</td><td>  </td><td align="left" valign="top">Define a symbol in the encoding.
 </td></tr>
+<tr><td align="left" valign="top">• <a href="#g_t_005cDeclareTextSymbolDefault" accesskey="9">\DeclareTextSymbolDefault</a>:</td><td>  </td><td align="left" valign="top">Fallback for a symbol in the encoding.
+</td></tr>
+<tr><td align="left" valign="top">• <a href="#g_t_005cLastDeclaredEncoding">\LastDeclaredEncoding</a>:</td><td>  </td><td align="left" valign="top">Save most recently declared encoding.
+</td></tr>
+<tr><td align="left" valign="top">• <a href="#g_t_005cUseTextAccent-_0026-_005cUseTextSymbol">\UseTextAccent & \UseTextSymbol</a>:</td><td>  </td><td align="left" valign="top">Temporarily switch to another encoding.
+</td></tr>
 </table>
 
 
@@ -2213,7 +2225,7 @@
 <a name="g_t_005cDeclareTextAccent"></a>
 <div class="header">
 <p>
-Next: <a href="#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand" accesskey="n" rel="next">\DeclareTextCommand & \ProvideTextCommand</a>, Previous: <a href="#g_t_005cDeclareFontEncoding" accesskey="p" rel="prev">\DeclareFontEncoding</a>, Up: <a href="#fontenc-package" accesskey="u" rel="up">fontenc package</a>   [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cDeclareTextAccentDefault" accesskey="n" rel="next">\DeclareTextAccentDefault</a>, Previous: <a href="#g_t_005cDeclareFontEncoding" accesskey="p" rel="prev">\DeclareFontEncoding</a>, Up: <a href="#fontenc-package" accesskey="u" rel="up">fontenc package</a>   [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
 </div>
 <a name="g_t_005cDeclareTextAccent-1"></a>
 <h4 class="subsection">4.1.2 <code>\DeclareTextAccent</code></h4>
@@ -2248,15 +2260,62 @@
 </p>
 
 <hr>
+<a name="g_t_005cDeclareTextAccentDefault"></a>
+<div class="header">
+<p>
+Next: <a href="#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand" accesskey="n" rel="next">\DeclareTextCommand & \ProvideTextCommand</a>, Previous: <a href="#g_t_005cDeclareTextAccent" accesskey="p" rel="prev">\DeclareTextAccent</a>, Up: <a href="#fontenc-package" accesskey="u" rel="up">fontenc package</a>   [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<a name="g_t_005cDeclareTextAccentDefault-1"></a>
+<h4 class="subsection">4.1.3 <code>\DeclareTextAccentDefault</code></h4>
+
+<a name="index-Font-encoding-3"></a>
+<a name="index-Accents_002c-defining-2"></a>
+<a name="index-_005cDeclareTextAccent-1"></a>
+<a name="index-_005cDeclareTextAccentDefault"></a>
+
+<p>Synopsis:
+</p>
+<div class="example">
+<pre class="example">\DeclareTextAccentDefault{<var>cmd</var>}{<var>encoding</var>}
+</pre></div>
+
+<p>If there is an encoding-specific accent command <var>cmd</var> but there is
+no associated <code>\DeclareTextAccent</code> for that encoding then this
+command will pick up the slack, by saying to use it as described for
+<var>encoding</var>.
+</p>
+<p>For example, to make the encoding <code>OT1</code> be the default encoding for
+the accent <code>\"</code>, declare this.
+</p>
+<div class="example">
+<pre class="example">\DeclareTextAccentDefault{\"}{OT1}
+</pre></div>
+
+<p>If you issue a <code>\"</code> when the current encoding does not have a
+definition for that accent then LaTeX will use the definition from
+<code>OT1</code>
+</p>
+<p>That is, this command is equivalent to this call (see <a href="#g_t_005cUseTextAccent-_0026-_005cUseTextSymbol">\UseTextAccent & \UseTextSymbol</a>).
+</p>
+<div class="example">
+<pre class="example">\DeclareTextCommandDefault[1]{<var>cmd</var>}
+   {\UseTextAccent{<var>encoding</var>}{<var>cmd</var>}{#1}}
+</pre></div>
+
+<p>Note that <code>\DeclareTextAccentDefault</code> works for any one-argument
+<samp>fontenc</samp> command, not just the accent command.
+</p>
+
+<hr>
 <a name="g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand"></a>
 <div class="header">
 <p>
-Next: <a href="#g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault" accesskey="n" rel="next">\DeclareTextCommandDefault & \ProvideTextCommandDefault</a>, Previous: <a href="#g_t_005cDeclareTextAccent" accesskey="p" rel="prev">\DeclareTextAccent</a>, Up: <a href="#fontenc-package" accesskey="u" rel="up">fontenc package</a>   [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault" accesskey="n" rel="next">\DeclareTextCommandDefault & \ProvideTextCommandDefault</a>, Previous: <a href="#g_t_005cDeclareTextAccentDefault" accesskey="p" rel="prev">\DeclareTextAccentDefault</a>, Up: <a href="#fontenc-package" accesskey="u" rel="up">fontenc package</a>   [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
 </div>
 <a name="g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand-1"></a>
-<h4 class="subsection">4.1.3 <code>\DeclareTextCommand</code> & <code>\ProvideTextCommand</code></h4>
+<h4 class="subsection">4.1.4 <code>\DeclareTextCommand</code> & <code>\ProvideTextCommand</code></h4>
 
-<a name="index-Font-encoding-3"></a>
+<a name="index-Font-encoding-4"></a>
 <a name="index-_005cDeclareTextCommand"></a>
 <a name="index-_005cDeclareTextCommandDefault"></a>
 <a name="index-_005cProvideTextCommand"></a>
@@ -2325,8 +2384,8 @@
 Next: <a href="#g_t_005cDeclareTextComposite" accesskey="n" rel="next">\DeclareTextComposite</a>, Previous: <a href="#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand" accesskey="p" rel="prev">\DeclareTextCommand & \ProvideTextCommand</a>, Up: <a href="#fontenc-package" accesskey="u" rel="up">fontenc package</a>   [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
 </div>
 <a name="g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault-"></a>
-<h4 class="subsection">4.1.4 <code>\DeclareTextCommandDefault</code> & <code>\ProvideTextCommandDefault </code></h4>
-<a name="index-Font-encoding-4"></a>
+<h4 class="subsection">4.1.5 <code>\DeclareTextCommandDefault</code> & <code>\ProvideTextCommandDefault </code></h4>
+<a name="index-Font-encoding-5"></a>
 <a name="index-_005cDeclareTextCommand-1"></a>
 <a name="index-_005cDeclareTextCommandDefault-1"></a>
 <a name="index-_005cProvideTextCommand-1"></a>
@@ -2374,10 +2433,10 @@
 Next: <a href="#g_t_005cDeclareTextCompositeCommand" accesskey="n" rel="next">\DeclareTextCompositeCommand</a>, Previous: <a href="#g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault" accesskey="p" rel="prev">\DeclareTextCommandDefault & \ProvideTextCommandDefault</a>, Up: <a href="#fontenc-package" accesskey="u" rel="up">fontenc package</a>   [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
 </div>
 <a name="g_t_005cDeclareTextComposite-1"></a>
-<h4 class="subsection">4.1.5 <code>\DeclareTextComposite</code></h4>
+<h4 class="subsection">4.1.6 <code>\DeclareTextComposite</code></h4>
 
-<a name="index-Font-encoding-5"></a>
-<a name="index-Accents_002c-defining-2"></a>
+<a name="index-Font-encoding-6"></a>
+<a name="index-Accents_002c-defining-3"></a>
 <a name="index-_005cDeclareTextComposite"></a>
 
 <p>Synopsis:
@@ -2414,10 +2473,10 @@
 Next: <a href="#g_t_005cDeclareTextSymbol" accesskey="n" rel="next">\DeclareTextSymbol</a>, Previous: <a href="#g_t_005cDeclareTextComposite" accesskey="p" rel="prev">\DeclareTextComposite</a>, Up: <a href="#fontenc-package" accesskey="u" rel="up">fontenc package</a>   [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
 </div>
 <a name="g_t_005cDeclareTextCompositeCommand-1"></a>
-<h4 class="subsection">4.1.6 <code>\DeclareTextCompositeCommand</code></h4>
+<h4 class="subsection">4.1.7 <code>\DeclareTextCompositeCommand</code></h4>
 
-<a name="index-Font-encoding-6"></a>
-<a name="index-Accents_002c-defining-3"></a>
+<a name="index-Font-encoding-7"></a>
+<a name="index-Accents_002c-defining-4"></a>
 <a name="index-_005cDeclareTextCompositeCommand"></a>
 
 <p>Synopsis:
@@ -2445,12 +2504,12 @@
 <a name="g_t_005cDeclareTextSymbol"></a>
 <div class="header">
 <p>
-Next: <a href="#g_t_005cLastDeclaredEncoding" accesskey="n" rel="next">\LastDeclaredEncoding</a>, Previous: <a href="#g_t_005cDeclareTextCompositeCommand" accesskey="p" rel="prev">\DeclareTextCompositeCommand</a>, Up: <a href="#fontenc-package" accesskey="u" rel="up">fontenc package</a>   [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cDeclareTextSymbolDefault" accesskey="n" rel="next">\DeclareTextSymbolDefault</a>, Previous: <a href="#g_t_005cDeclareTextCompositeCommand" accesskey="p" rel="prev">\DeclareTextCompositeCommand</a>, Up: <a href="#fontenc-package" accesskey="u" rel="up">fontenc package</a>   [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
 </div>
 <a name="g_t_005cDeclareTextSymbol-1"></a>
-<h4 class="subsection">4.1.7 <code>\DeclareTextSymbol</code></h4>
+<h4 class="subsection">4.1.8 <code>\DeclareTextSymbol</code></h4>
 
-<a name="index-Font-encoding-7"></a>
+<a name="index-Font-encoding-8"></a>
 <a name="index-Symbol_002c-defining"></a>
 <a name="index-_005cDeclareTextSymbol"></a>
 
@@ -2485,15 +2544,58 @@
 </p>
 
 <hr>
+<a name="g_t_005cDeclareTextSymbolDefault"></a>
+<div class="header">
+<p>
+Next: <a href="#g_t_005cLastDeclaredEncoding" accesskey="n" rel="next">\LastDeclaredEncoding</a>, Previous: <a href="#g_t_005cDeclareTextSymbol" accesskey="p" rel="prev">\DeclareTextSymbol</a>, Up: <a href="#fontenc-package" accesskey="u" rel="up">fontenc package</a>   [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<a name="g_t_005cDeclareTextSymbolDefault-1"></a>
+<h4 class="subsection">4.1.9 <code>\DeclareTextSymbolDefault</code></h4>
+
+<a name="index-Font-encoding-9"></a>
+<a name="index-Accents_002c-defining-5"></a>
+<a name="index-_005cDeclareTextSymbol-1"></a>
+<a name="index-_005cDeclareTextSymbolDefault"></a>
+
+<p>Synopsis:
+</p>
+<div class="example">
+<pre class="example">\DeclareTextSymbolDefault{<var>cmd</var>}{<var>encoding</var>}
+</pre></div>
+
+<p>If there is an encoding-specific symbol command <var>cmd</var> but there is no
+associated <code>\DeclareTextSymbol</code> for that encoding, then this command
+will pick up the slack, by saying to get the symbol as described for
+<var>encoding</var>.
+</p>
+<p>For example, to declare that if the current encoding has no meaning for
+<code>\textdollar</code> then use the one from <code>OT1</code>, declare this.
+</p>
+<div class="example">
+<pre class="example">\DeclareTextSymbolDefault{\textdollar}{OT1}
+</pre></div>
+
+<p>That is, this command is equivalent to this call (see <a href="#g_t_005cUseTextAccent-_0026-_005cUseTextSymbol">\UseTextAccent & \UseTextSymbol</a>).
+</p>
+<div class="example">
+<pre class="example">\DeclareTextCommandDefault{<var>cmd</var>}
+   {\UseTextSymbol{<var>encoding</var>}{<var>cmd</var>}}
+</pre></div>
+
+<p>Note that <code>\DeclareTextSymbolDefault</code> can be used to define a
+default for any zero-argument <samp>fontenc</samp> command.
+</p>
+
+<hr>
 <a name="g_t_005cLastDeclaredEncoding"></a>
 <div class="header">
 <p>
-Previous: <a href="#g_t_005cDeclareTextSymbol" accesskey="p" rel="prev">\DeclareTextSymbol</a>, Up: <a href="#fontenc-package" accesskey="u" rel="up">fontenc package</a>   [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cUseTextAccent-_0026-_005cUseTextSymbol" accesskey="n" rel="next">\UseTextAccent & \UseTextSymbol</a>, Previous: <a href="#g_t_005cDeclareTextSymbolDefault" accesskey="p" rel="prev">\DeclareTextSymbolDefault</a>, Up: <a href="#fontenc-package" accesskey="u" rel="up">fontenc package</a>   [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
 </div>
 <a name="g_t_005cLastDeclaredEncoding-1"></a>
-<h4 class="subsection">4.1.8 <code>\LastDeclaredEncoding</code></h4>
+<h4 class="subsection">4.1.10 <code>\LastDeclaredEncoding</code></h4>
 
-<a name="index-Font-encoding-8"></a>
+<a name="index-Font-encoding-10"></a>
 <a name="index-_005cLastDeclaredEncoding"></a>
 
 <p>Synopsis:
@@ -2516,6 +2618,67 @@
 
 
 <hr>
+<a name="g_t_005cUseTextAccent-_0026-_005cUseTextSymbol"></a>
+<div class="header">
+<p>
+Previous: <a href="#g_t_005cLastDeclaredEncoding" accesskey="p" rel="prev">\LastDeclaredEncoding</a>, Up: <a href="#fontenc-package" accesskey="u" rel="up">fontenc package</a>   [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<a name="g_t_005cUseTextAccent-_0026-_005cUseTextSymbol-1"></a>
+<h4 class="subsection">4.1.11 <code>\UseTextAccent</code> & <code>\UseTextSymbol</code></h4>
+
+<a name="index-Font-encoding-11"></a>
+<a name="index-_005cUseTextSymbol"></a>
+<a name="index-_005cUseTextAccent"></a>
+
+<p>Synopsis:
+</p>
+<div class="example">
+<pre class="example">\UseTextSymbol{<var>encoding</var>}{<var>cmd</var>}
+</pre></div>
+
+<p>or:
+</p>
+<div class="example">
+<pre class="example">\UseTextAccent{<var>encoding</var>}{<var>cmd</var>}{<var>text</var>}
+</pre></div>
+
+<p>Use a symbol or accent not from the current encoding.
+</p>
+<p>In general, to use a <samp>fontenc</samp> command in an encoding where it is
+not defined, and if the command has no arguments, then you can use it as
+here:
+</p>
+<div class="example">
+<pre class="example">\UseTextSymbol{OT1}{\ss}
+</pre></div>
+
+<p>which is equivalent to this (note the braces forming a group so LaTeX
+reverts back to the prior encoding after the <code>\ss</code>).
+</p>
+<div class="example">
+<pre class="example">{ \fontencoding{OT1}\selectfont\ss }
+</pre></div>
+
+<p>Similarly, to use a <samp>fontenc</samp> command in an encoding where it is
+not defined, and if the command has one argument, you can use it as
+here:
+</p>
+<div class="example">
+<pre class="example">\UseTextAccent{OT1}{\'}{a}
+</pre></div>
+
+<p>which is equivalent to this (again note the braces forming a group).
+</p>
+<div class="example">
+<pre class="example">{ fontencoding{OT1}\selectfont\'{\fontencoding{<var>enc_in_use</var>}\selectfont a} }
+</pre></div>
+
+<p>Here, the encoding in force before this sequence of commands is
+<var>end_in_use</var> so that ‘<samp>a</samp>’ is typeset using the current encoding
+and only the accent is taken from <code>OT1</code>.
+</p>
+
+<hr>
 <a name="Font-styles"></a>
 <div class="header">
 <p>
@@ -24353,6 +24516,8 @@
 <tr><td></td><td valign="top"><a href="#index-_005cDeclareRobustCommand"><code>\DeclareRobustCommand</code></a>:</td><td> </td><td valign="top"><a href="#Class-and-package-commands">Class and package commands</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-_005cDeclareRobustCommand_002a"><code>\DeclareRobustCommand*</code></a>:</td><td> </td><td valign="top"><a href="#Class-and-package-commands">Class and package commands</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-_005cDeclareTextAccent"><code>\DeclareTextAccent</code></a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextAccent">\DeclareTextAccent</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-_005cDeclareTextAccent-1"><code>\DeclareTextAccent</code></a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextAccentDefault">\DeclareTextAccentDefault</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-_005cDeclareTextAccentDefault"><code>\DeclareTextAccentDefault</code></a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextAccentDefault">\DeclareTextAccentDefault</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-_005cDeclareTextCommand"><code>\DeclareTextCommand</code></a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand">\DeclareTextCommand & \ProvideTextCommand</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-_005cDeclareTextCommand-1"><code>\DeclareTextCommand</code></a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault">\DeclareTextCommandDefault & \ProvideTextCommandDefault</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-_005cDeclareTextCommandDefault"><code>\DeclareTextCommandDefault</code></a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand">\DeclareTextCommand & \ProvideTextCommand</a></td></tr>
@@ -24360,6 +24525,8 @@
 <tr><td></td><td valign="top"><a href="#index-_005cDeclareTextComposite"><code>\DeclareTextComposite</code></a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextComposite">\DeclareTextComposite</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-_005cDeclareTextCompositeCommand"><code>\DeclareTextCompositeCommand</code></a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextCompositeCommand">\DeclareTextCompositeCommand</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-_005cDeclareTextSymbol"><code>\DeclareTextSymbol</code></a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextSymbol">\DeclareTextSymbol</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-_005cDeclareTextSymbol-1"><code>\DeclareTextSymbol</code></a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextSymbolDefault">\DeclareTextSymbolDefault</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-_005cDeclareTextSymbolDefault"><code>\DeclareTextSymbolDefault</code></a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextSymbolDefault">\DeclareTextSymbolDefault</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-_005cdeg"><code>\deg</code></a>:</td><td> </td><td valign="top"><a href="#Math-functions">Math functions</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-_005cDelta"><code>\Delta</code></a>:</td><td> </td><td valign="top"><a href="#Math-symbols">Math symbols</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-_005cdelta"><code>\delta</code></a>:</td><td> </td><td valign="top"><a href="#Math-symbols">Math symbols</a></td></tr>
@@ -25029,6 +25196,8 @@
 <tr><td></td><td valign="top"><a href="#index-_005cusecounter"><code>\usecounter</code></a>:</td><td> </td><td valign="top"><a href="#g_t_005cusecounter">\usecounter</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-_005cusefont"><code>\usefont</code></a>:</td><td> </td><td valign="top"><a href="#Low_002dlevel-font-commands">Low-level font commands</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-_005cusepackage"><code>\usepackage</code></a>:</td><td> </td><td valign="top"><a href="#Additional-packages">Additional packages</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-_005cUseTextAccent"><code>\UseTextAccent</code></a>:</td><td> </td><td valign="top"><a href="#g_t_005cUseTextAccent-_0026-_005cUseTextSymbol">\UseTextAccent & \UseTextSymbol</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-_005cUseTextSymbol"><code>\UseTextSymbol</code></a>:</td><td> </td><td valign="top"><a href="#g_t_005cUseTextAccent-_0026-_005cUseTextSymbol">\UseTextAccent & \UseTextSymbol</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-_005cv-_0028breve-accent_0029"><code>\v <span class="roman">(breve accent)</span></code></a>:</td><td> </td><td valign="top"><a href="#Accents">Accents</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-_005cvalue"><code>\value</code></a>:</td><td> </td><td valign="top"><a href="#g_t_005cvalue">\value</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-_005cvanothing"><code>\vanothing</code></a>:</td><td> </td><td valign="top"><a href="#Math-symbols">Math symbols</a></td></tr>
@@ -25108,8 +25277,10 @@
 <tr><td></td><td valign="top"><a href="#index-accents">accents</a>:</td><td> </td><td valign="top"><a href="#Accents">Accents</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-Accents_002c-defining">Accents, defining</a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareFontEncoding">\DeclareFontEncoding</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-Accents_002c-defining-1">Accents, defining</a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextAccent">\DeclareTextAccent</a></td></tr>
-<tr><td></td><td valign="top"><a href="#index-Accents_002c-defining-2">Accents, defining</a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextComposite">\DeclareTextComposite</a></td></tr>
-<tr><td></td><td valign="top"><a href="#index-Accents_002c-defining-3">Accents, defining</a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextCompositeCommand">\DeclareTextCompositeCommand</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-Accents_002c-defining-2">Accents, defining</a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextAccentDefault">\DeclareTextAccentDefault</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-Accents_002c-defining-3">Accents, defining</a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextComposite">\DeclareTextComposite</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-Accents_002c-defining-4">Accents, defining</a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextCompositeCommand">\DeclareTextCompositeCommand</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-Accents_002c-defining-5">Accents, defining</a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextSymbolDefault">\DeclareTextSymbolDefault</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-accents_002c-mathematical">accents, mathematical</a>:</td><td> </td><td valign="top"><a href="#Math-accents">Math accents</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-accessing-any-character-of-a-font">accessing any character of a font</a>:</td><td> </td><td valign="top"><a href="#Symbols-by-font-position">Symbols by font position</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-acronyms_002c-list-of">acronyms, list of</a>:</td><td> </td><td valign="top"><a href="#Glossaries">Glossaries</a></td></tr>
@@ -25519,12 +25690,15 @@
 <tr><td></td><td valign="top"><a href="#index-Font-encoding">Font encoding</a>:</td><td> </td><td valign="top"><a href="#fontenc-package">fontenc package</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-Font-encoding-1">Font encoding</a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareFontEncoding">\DeclareFontEncoding</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-Font-encoding-2">Font encoding</a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextAccent">\DeclareTextAccent</a></td></tr>
-<tr><td></td><td valign="top"><a href="#index-Font-encoding-3">Font encoding</a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand">\DeclareTextCommand & \ProvideTextCommand</a></td></tr>
-<tr><td></td><td valign="top"><a href="#index-Font-encoding-4">Font encoding</a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault">\DeclareTextCommandDefault & \ProvideTextCommandDefault</a></td></tr>
-<tr><td></td><td valign="top"><a href="#index-Font-encoding-5">Font encoding</a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextComposite">\DeclareTextComposite</a></td></tr>
-<tr><td></td><td valign="top"><a href="#index-Font-encoding-6">Font encoding</a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextCompositeCommand">\DeclareTextCompositeCommand</a></td></tr>
-<tr><td></td><td valign="top"><a href="#index-Font-encoding-7">Font encoding</a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextSymbol">\DeclareTextSymbol</a></td></tr>
-<tr><td></td><td valign="top"><a href="#index-Font-encoding-8">Font encoding</a>:</td><td> </td><td valign="top"><a href="#g_t_005cLastDeclaredEncoding">\LastDeclaredEncoding</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-Font-encoding-3">Font encoding</a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextAccentDefault">\DeclareTextAccentDefault</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-Font-encoding-4">Font encoding</a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand">\DeclareTextCommand & \ProvideTextCommand</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-Font-encoding-5">Font encoding</a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault">\DeclareTextCommandDefault & \ProvideTextCommandDefault</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-Font-encoding-6">Font encoding</a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextComposite">\DeclareTextComposite</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-Font-encoding-7">Font encoding</a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextCompositeCommand">\DeclareTextCompositeCommand</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-Font-encoding-8">Font encoding</a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextSymbol">\DeclareTextSymbol</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-Font-encoding-9">Font encoding</a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextSymbolDefault">\DeclareTextSymbolDefault</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-Font-encoding-10">Font encoding</a>:</td><td> </td><td valign="top"><a href="#g_t_005cLastDeclaredEncoding">\LastDeclaredEncoding</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-Font-encoding-11">Font encoding</a>:</td><td> </td><td valign="top"><a href="#g_t_005cUseTextAccent-_0026-_005cUseTextSymbol">\UseTextAccent & \UseTextSymbol</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-font-size">font size</a>:</td><td> </td><td valign="top"><a href="#Low_002dlevel-font-commands">Low-level font commands</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-font-sizes">font sizes</a>:</td><td> </td><td valign="top"><a href="#Font-sizes">Font sizes</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-font-styles">font styles</a>:</td><td> </td><td valign="top"><a href="#Font-styles">Font styles</a></td></tr>

Modified: trunk/latex2e.info
===================================================================
--- trunk/latex2e.info	2018-11-24 15:12:53 UTC (rev 741)
+++ trunk/latex2e.info	2018-11-25 19:00:51 UTC (rev 742)
@@ -1072,11 +1072,13 @@
 
      \usepackage[FONT_ENCODING1, FONT_ENCODING2, ...]{fontenc}
 
-   Specify the encoding used for the font.  This is the mapping of the
+   Specify the font encodings.  A font encoding is a mapping of the
 character codes to the font glyphs that are used to typeset your output.
-This package only applies if you use the 'pdflatex' engine (*note TeX
-engines::).
 
+   This package only applies if you use the 'pdflatex' engine (*note TeX
+engines::).  If you use the 'xelatex' or 'lualatex' engine then instead
+use the 'fontspec' package.
+
    TeX's original font family, Computer Modern, has a limited character
 set.  For instance, to make common accented characters you must use
 '\accent' (*note \accent::) but this disables hyphenation.  TeX users
@@ -1141,19 +1143,24 @@
 'OM' for standard math encodings with 128 characters ('O' stands for
 'obsolete').
 
-   Do not use 'fontenc' if you use the 'xelatex' or 'lualatex' engine
-(*note TeX engines::).  Instead, use the 'fontspec' package.
+   This package provides a number of commands, detailed below.  Many of
+them are encoding-specific, so if you have defined a command that works
+for one encoding but the current encoding is different then the command
+is not in effect.
 
 * Menu:
 
-* \DeclareFontEncoding::    Define an encoding.
-* \DeclareTextAccent::      Define an accent in the encoding.
+* \DeclareFontEncoding::           Define an encoding.
+* \DeclareTextAccent::             Define an accent in the encoding.
+* \DeclareTextAccentDefault::      Fallback for using an accent in the encoding.
 * \DeclareTextCommand & \ProvideTextCommand::  New encoding-specific command.
 * \DeclareTextCommandDefault & \ProvideTextCommandDefault::  Fallback for encoding-specific commands.
 * \DeclareTextComposite::   Directly access an accented glyph, in the encoding.
-* \DeclareTextCompositeCommand::   Run code in slot, in the encoding.
-* \DeclareTextSymbol::      Define a symbol in the encoding.
-* \LastDeclaredEncoding::   Save most recently declared encoding.
+* \DeclareTextCompositeCommand::    Run code in slot, in the encoding.
+* \DeclareTextSymbol::              Define a symbol in the encoding.
+* \DeclareTextSymbolDefault::       Fallback for a symbol in the encoding.
+* \LastDeclaredEncoding::           Save most recently declared encoding.
+* \UseTextAccent & \UseTextSymbol:: Temporarily switch to another encoding.
 
 
 File: latex2e.info,  Node: \DeclareFontEncoding,  Next: \DeclareTextAccent,  Up: fontenc package
@@ -1193,7 +1200,7 @@
 only contain declarations specific to that encoding.
 
 
-File: latex2e.info,  Node: \DeclareTextAccent,  Next: \DeclareTextCommand & \ProvideTextCommand,  Prev: \DeclareFontEncoding,  Up: fontenc package
+File: latex2e.info,  Node: \DeclareTextAccent,  Next: \DeclareTextAccentDefault,  Prev: \DeclareFontEncoding,  Up: fontenc package
 
 4.1.2 '\DeclareTextAccent'
 --------------------------
@@ -1218,9 +1225,40 @@
 give an error but it does log the redefinition in the transcript file.
 
 
-File: latex2e.info,  Node: \DeclareTextCommand & \ProvideTextCommand,  Next: \DeclareTextCommandDefault & \ProvideTextCommandDefault,  Prev: \DeclareTextAccent,  Up: fontenc package
+File: latex2e.info,  Node: \DeclareTextAccentDefault,  Next: \DeclareTextCommand & \ProvideTextCommand,  Prev: \DeclareTextAccent,  Up: fontenc package
 
-4.1.3 '\DeclareTextCommand' & '\ProvideTextCommand'
+4.1.3 '\DeclareTextAccentDefault'
+---------------------------------
+
+Synopsis:
+
+     \DeclareTextAccentDefault{CMD}{ENCODING}
+
+   If there is an encoding-specific accent command CMD but there is no
+associated '\DeclareTextAccent' for that encoding then this command will
+pick up the slack, by saying to use it as described for ENCODING.
+
+   For example, to make the encoding 'OT1' be the default encoding for
+the accent '\"', declare this.
+
+     \DeclareTextAccentDefault{\"}{OT1}
+
+If you issue a '\"' when the current encoding does not have a definition
+for that accent then LaTeX will use the definition from 'OT1'
+
+   That is, this command is equivalent to this call (*note
+\UseTextAccent & \UseTextSymbol::).
+
+     \DeclareTextCommandDefault[1]{CMD}
+        {\UseTextAccent{ENCODING}{CMD}{#1}}
+
+   Note that '\DeclareTextAccentDefault' works for any one-argument
+'fontenc' command, not just the accent command.
+
+
+File: latex2e.info,  Node: \DeclareTextCommand & \ProvideTextCommand,  Next: \DeclareTextCommandDefault & \ProvideTextCommandDefault,  Prev: \DeclareTextAccentDefault,  Up: fontenc package
+
+4.1.4 '\DeclareTextCommand' & '\ProvideTextCommand'
 ---------------------------------------------------
 
 Synopsis, one of:
@@ -1272,7 +1310,7 @@
 
 File: latex2e.info,  Node: \DeclareTextCommandDefault & \ProvideTextCommandDefault,  Next: \DeclareTextComposite,  Prev: \DeclareTextCommand & \ProvideTextCommand,  Up: fontenc package
 
-4.1.4 '\DeclareTextCommandDefault' & '\ProvideTextCommandDefault '
+4.1.5 '\DeclareTextCommandDefault' & '\ProvideTextCommandDefault '
 ------------------------------------------------------------------
 
 Synopsis:
@@ -1307,7 +1345,7 @@
 
 File: latex2e.info,  Node: \DeclareTextComposite,  Next: \DeclareTextCompositeCommand,  Prev: \DeclareTextCommandDefault & \ProvideTextCommandDefault,  Up: fontenc package
 
-4.1.5 '\DeclareTextComposite'
+4.1.6 '\DeclareTextComposite'
 -----------------------------
 
 Synopsis:
@@ -1334,7 +1372,7 @@
 
 File: latex2e.info,  Node: \DeclareTextCompositeCommand,  Next: \DeclareTextSymbol,  Prev: \DeclareTextComposite,  Up: fontenc package
 
-4.1.6 '\DeclareTextCompositeCommand'
+4.1.7 '\DeclareTextCompositeCommand'
 ------------------------------------
 
 Synopsis:
@@ -1353,9 +1391,9 @@
 argument '\DeclareTextCommand'.
 
 
-File: latex2e.info,  Node: \DeclareTextSymbol,  Next: \LastDeclaredEncoding,  Prev: \DeclareTextCompositeCommand,  Up: fontenc package
+File: latex2e.info,  Node: \DeclareTextSymbol,  Next: \DeclareTextSymbolDefault,  Prev: \DeclareTextCompositeCommand,  Up: fontenc package
 
-4.1.7 '\DeclareTextSymbol'
+4.1.8 '\DeclareTextSymbol'
 --------------------------
 
 Synopsis:
@@ -1383,13 +1421,42 @@
 give an error but it does log the redefinition in the transcript file.
 
 
-File: latex2e.info,  Node: \LastDeclaredEncoding,  Prev: \DeclareTextSymbol,  Up: fontenc package
+File: latex2e.info,  Node: \DeclareTextSymbolDefault,  Next: \LastDeclaredEncoding,  Prev: \DeclareTextSymbol,  Up: fontenc package
 
-4.1.8 '\LastDeclaredEncoding'
------------------------------
+4.1.9 '\DeclareTextSymbolDefault'
+---------------------------------
 
 Synopsis:
 
+     \DeclareTextSymbolDefault{CMD}{ENCODING}
+
+   If there is an encoding-specific symbol command CMD but there is no
+associated '\DeclareTextSymbol' for that encoding, then this command
+will pick up the slack, by saying to get the symbol as described for
+ENCODING.
+
+   For example, to declare that if the current encoding has no meaning
+for '\textdollar' then use the one from 'OT1', declare this.
+
+     \DeclareTextSymbolDefault{\textdollar}{OT1}
+
+   That is, this command is equivalent to this call (*note
+\UseTextAccent & \UseTextSymbol::).
+
+     \DeclareTextCommandDefault{CMD}
+        {\UseTextSymbol{ENCODING}{CMD}}
+
+   Note that '\DeclareTextSymbolDefault' can be used to define a default
+for any zero-argument 'fontenc' command.
+
+
+File: latex2e.info,  Node: \LastDeclaredEncoding,  Next: \UseTextAccent & \UseTextSymbol,  Prev: \DeclareTextSymbolDefault,  Up: fontenc package
+
+4.1.10 '\LastDeclaredEncoding'
+------------------------------
+
+Synopsis:
+
      \LastDeclaredEncoding
 
    Get the name of the most recently declared encoding.  The
@@ -1403,6 +1470,46 @@
      \DeclareTextAccent{\'}{\LastDeclaredEncoding}{0}
 
 
+File: latex2e.info,  Node: \UseTextAccent & \UseTextSymbol,  Prev: \LastDeclaredEncoding,  Up: fontenc package
+
+4.1.11 '\UseTextAccent' & '\UseTextSymbol'
+------------------------------------------
+
+Synopsis:
+
+     \UseTextSymbol{ENCODING}{CMD}
+
+   or:
+
+     \UseTextAccent{ENCODING}{CMD}{TEXT}
+
+   Use a symbol or accent not from the current encoding.
+
+   In general, to use a 'fontenc' command in an encoding where it is not
+defined, and if the command has no arguments, then you can use it as
+here:
+
+     \UseTextSymbol{OT1}{\ss}
+
+which is equivalent to this (note the braces forming a group so LaTeX
+reverts back to the prior encoding after the '\ss').
+
+     { \fontencoding{OT1}\selectfont\ss }
+
+   Similarly, to use a 'fontenc' command in an encoding where it is not
+defined, and if the command has one argument, you can use it as here:
+
+     \UseTextAccent{OT1}{\'}{a}
+
+which is equivalent to this (again note the braces forming a group).
+
+     { fontencoding{OT1}\selectfont\'{\fontencoding{ENC_IN_USE}\selectfont a} }
+
+Here, the encoding in force before this sequence of commands is
+END_IN_USE so that 'a' is typeset using the current encoding and only
+the accent is taken from 'OT1'.
+
+
 File: latex2e.info,  Node: Font styles,  Next: Font sizes,  Prev: fontenc package,  Up: Fonts
 
 4.2 Font styles
@@ -16643,6 +16750,10 @@
 * \DeclareRobustCommand*:                Class and package commands.
                                                               (line  96)
 * \DeclareTextAccent:                    \DeclareTextAccent.  (line   6)
+* \DeclareTextAccent <1>:                \DeclareTextAccentDefault.
+                                                              (line   6)
+* \DeclareTextAccentDefault:             \DeclareTextAccentDefault.
+                                                              (line   6)
 * \DeclareTextCommand:                   \DeclareTextCommand & \ProvideTextCommand.
                                                               (line   6)
 * \DeclareTextCommand <1>:               \DeclareTextCommandDefault & \ProvideTextCommandDefault.
@@ -16656,6 +16767,10 @@
 * \DeclareTextCompositeCommand:          \DeclareTextCompositeCommand.
                                                               (line   6)
 * \DeclareTextSymbol:                    \DeclareTextSymbol.  (line   6)
+* \DeclareTextSymbol <1>:                \DeclareTextSymbolDefault.
+                                                              (line   6)
+* \DeclareTextSymbolDefault:             \DeclareTextSymbolDefault.
+                                                              (line   6)
 * \deg:                                  Math functions.      (line  39)
 * \Delta:                                Math symbols.        (line 161)
 * \delta:                                Math symbols.        (line 164)
@@ -17463,6 +17578,10 @@
 * \usefont:                              Low-level font commands.
                                                               (line 139)
 * \usepackage:                           Additional packages. (line   6)
+* \UseTextAccent:                        \UseTextAccent & \UseTextSymbol.
+                                                              (line   6)
+* \UseTextSymbol:                        \UseTextAccent & \UseTextSymbol.
+                                                              (line   6)
 * \v (breve accent):                     Accents.             (line  89)
 * \value:                                \value.              (line   6)
 * \vanothing:                            Math symbols.        (line 816)
@@ -17537,10 +17656,14 @@
 * Accents, defining:                     \DeclareFontEncoding.
                                                               (line   6)
 * Accents, defining <1>:                 \DeclareTextAccent.  (line   6)
-* Accents, defining <2>:                 \DeclareTextComposite.
+* Accents, defining <2>:                 \DeclareTextAccentDefault.
                                                               (line   6)
-* Accents, defining <3>:                 \DeclareTextCompositeCommand.
+* Accents, defining <3>:                 \DeclareTextComposite.
                                                               (line   6)
+* Accents, defining <4>:                 \DeclareTextCompositeCommand.
+                                                              (line   6)
+* Accents, defining <5>:                 \DeclareTextSymbolDefault.
+                                                              (line   6)
 * accents, mathematical:                 Math accents.        (line   6)
 * accessing any character of a font:     Symbols by font position.
                                                               (line   6)
@@ -17737,7 +17860,7 @@
 * closing letters:                       \closing.            (line   6)
 * closing quote:                         Text symbols.        (line  56)
 * cm:                                    Units of length.     (line  24)
-* cm-super package:                      fontenc package.     (line  35)
+* cm-super package:                      fontenc package.     (line  37)
 * code, typesetting:                     verbatim.            (line   6)
 * colon character:                       Colon character & \colon.
                                                               (line   6)
@@ -18012,17 +18135,23 @@
 * Font encoding <1>:                     \DeclareFontEncoding.
                                                               (line   6)
 * Font encoding <2>:                     \DeclareTextAccent.  (line   6)
-* Font encoding <3>:                     \DeclareTextCommand & \ProvideTextCommand.
+* Font encoding <3>:                     \DeclareTextAccentDefault.
                                                               (line   6)
-* Font encoding <4>:                     \DeclareTextCommandDefault & \ProvideTextCommandDefault.
+* Font encoding <4>:                     \DeclareTextCommand & \ProvideTextCommand.
                                                               (line   6)
-* Font encoding <5>:                     \DeclareTextComposite.
+* Font encoding <5>:                     \DeclareTextCommandDefault & \ProvideTextCommandDefault.
                                                               (line   6)
-* Font encoding <6>:                     \DeclareTextCompositeCommand.
+* Font encoding <6>:                     \DeclareTextComposite.
                                                               (line   6)
-* Font encoding <7>:                     \DeclareTextSymbol.  (line   6)
-* Font encoding <8>:                     \LastDeclaredEncoding.
+* Font encoding <7>:                     \DeclareTextCompositeCommand.
                                                               (line   6)
+* Font encoding <8>:                     \DeclareTextSymbol.  (line   6)
+* Font encoding <9>:                     \DeclareTextSymbolDefault.
+                                                              (line   6)
+* Font encoding <10>:                    \LastDeclaredEncoding.
+                                                              (line   6)
+* Font encoding <11>:                    \UseTextAccent & \UseTextSymbol.
+                                                              (line   6)
 * font size:                             Low-level font commands.
                                                               (line 101)
 * font sizes:                            Font sizes.          (line   6)
@@ -18260,7 +18389,7 @@
 * lists of items:                        itemize.             (line   6)
 * lists of items, generic:               list.                (line   6)
 * lists of items, numbered:              enumerate.           (line   6)
-* lmodern package:                       fontenc package.     (line  35)
+* lmodern package:                       fontenc package.     (line  37)
 * loading additional packages:           Additional packages. (line   6)
 * log file:                              Output files.        (line  28)
 * logo, LaTeX:                           Text symbols.        (line  22)
@@ -18465,7 +18594,7 @@
 * package, cleveref:                     Cross references.    (line  38)
 * package, cleveref <1>:                 \ref.                (line  29)
 * package, cleveref <2>:                 \footnotemark.       (line  48)
-* package, cm-super:                     fontenc package.     (line  35)
+* package, cm-super:                     fontenc package.     (line  37)
 * package, comprehensive:                Math symbols.        (line   6)
 * package, cprotect:                     verbatim.            (line  26)
 * package, cprotect <1>:                 \verb.               (line  45)
@@ -18504,7 +18633,7 @@
 * package, listings:                     tabbing.             (line 146)
 * package, listings <1>:                 verbatim.            (line  31)
 * package, listings <2>:                 \verb.               (line  42)
-* package, lmodern:                      fontenc package.     (line  35)
+* package, lmodern:                      fontenc package.     (line  37)
 * package, macros2e:                     \makeatletter & \makeatother.
                                                               (line  43)
 * package, mathtools:                    Math formulas.       (line  86)
@@ -18996,494 +19125,497 @@
 Node: Fonts44491
 Ref: Typefaces44594
 Node: fontenc package46589
-Node: \DeclareFontEncoding50451
-Node: \DeclareTextAccent51869
-Node: \DeclareTextCommand & \ProvideTextCommand52742
-Node: \DeclareTextCommandDefault & \ProvideTextCommandDefault54969
-Node: \DeclareTextComposite56276
-Node: \DeclareTextCompositeCommand57362
-Node: \DeclareTextSymbol58036
-Node: \LastDeclaredEncoding59139
-Node: Font styles59714
-Node: Font sizes64003
-Node: Low-level font commands65622
-Ref: low level font commands fontencoding65906
-Ref: low level font commands fontfamily66462
-Ref: low level font commands fontseries67227
-Ref: low level font commands fontshape68379
-Ref: low level font commands fontsize68676
-Ref: low level font commands baselinestretch69201
-Ref: low level font commands linespread69910
-Ref: low level font commands selectfont70160
-Ref: low level font commands usefont70486
-Node: Layout70729
-Node: \onecolumn71227
-Node: \twocolumn71586
-Ref: twocolumn columnsep72209
-Ref: twocolumn columnseprule72458
-Ref: twocolumn columnwidth72754
-Ref: twocolumn dbltopfraction73320
-Ref: twocolumn dblfloatpagefraction74263
-Ref: twocolumn dblfloatsep74510
-Ref: twocolumn dbltextfloatsep74815
-Ref: twocolumn dbltopnumber74998
-Node: \flushbottom75963
-Node: \raggedbottom77063
-Node: Page layout parameters77599
-Ref: page layout parameters columnsep77802
-Ref: page layout parameters columnseprule77802
-Ref: page layout parameters columnwidth77802
-Ref: page layout parameters headheight78056
-Ref: page layout parameters headsep78223
-Ref: page layout parameters footskip78536
-Ref: page layout parameters linewidth78870
-Ref: page layout parameters marginparpush79223
-Ref: page layout parameters marginsep79223
-Ref: page layout parameters marginparwidth79223
-Ref: page layout parameters oddsidemargin80263
-Ref: page layout parameters evensidemargin80263
-Ref: page layout parameters paperheight80800
-Ref: page layout parameters paperwidth81026
-Ref: page layout parameters textheight81250
-Ref: page layout parameters textwidth81639
-Ref: page layout parameters hsize82568
-Ref: page layout parameters topmargin82774
-Ref: page layout parameters topskip83078
-Node: Floats83294
-Ref: floats bottomfraction87662
-Ref: floats floatpagefraction87789
-Ref: floats textfraction87900
-Ref: floats topfraction88102
-Ref: floats floatsep88354
-Ref: floats intextsep88464
-Ref: floats textfloatsep88679
-Ref: floats bottomnumber88943
-Ref: floats dbltopnumber89051
-Ref: floats topnumber89170
-Ref: floats totalnumber89274
-Node: Sectioning89803
-Ref: sectioning secnumdepth92880
-Ref: Sectioning/secnumdepth92880
-Ref: sectioning tocdepth93481
-Ref: Sectioning/tocdepth93481
-Node: \part94526
-Node: \chapter96702
-Node: \section100476
-Node: \subsection103743
-Node: \subsubsection & \paragraph & \subparagraph106457
-Node: \appendix109114
-Node: \frontmatter & \mainmatter & \backmatter110404
-Node: \@startsection111745
-Ref: startsection name113122
-Ref: \@startsection/name113122
-Ref: startsection level113576
-Ref: \@startsection/level113576
-Ref: startsection indent114456
-Ref: \@startsection/indent114456
-Ref: startsection beforeskip114719
-Ref: \@startsection/beforeskip114719
-Ref: startsection afterskip116240
-Ref: \@startsection/afterskip116240
-Ref: startsection style117551
-Ref: \@startsection/style117551
-Node: Cross references121257
-Node: \label123350
-Node: \pageref125170
-Node: \ref125960
-Node: Environments126936
-Node: abstract128938
-Node: array130527
-Node: center133419
-Node: \centering135171
-Node: description136668
-Node: displaymath138883
-Node: document140670
-Node: \AtBeginDocument141100
-Node: \AtEndDocument141724
-Node: enumerate142368
-Ref: enumerate enumi144231
-Ref: enumerate enumii144231
-Ref: enumerate enumiii144231
-Ref: enumerate enumiv144231
-Ref: enumerate labelenumi144629
-Ref: enumerate labelenumii144629
-Ref: enumerate labelenumiii144629
-Ref: enumerate labelenumiv144629
-Node: eqnarray145168
-Node: equation147163
-Node: figure147831
-Node: filecontents149985
-Node: flushleft151684
-Node: \raggedright152701
-Node: flushright153899
-Node: \raggedleft154635
-Node: itemize155425
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-Ref: itemize labelitemii156647
-Ref: itemize labelitemiii156647
-Ref: itemize labelitemiv156647
-Ref: itemize leftmargin157489
-Ref: itemize leftmargini157489
-Ref: itemize leftmarginii157489
-Ref: itemize leftmarginiii157489
-Ref: itemize leftmarginiv157489
-Ref: itemize leftmarginv157489
-Ref: itemize leftmarginvi157489
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-Ref: list itempenalty171136
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-Node: trivlist173360
-Node: math174888
-Node: minipage175194
-Node: picture180471
-Node: \put186940
-Node: \multiput187505
-Node: \qbezier188244
-Node: \graphpaper189169
-Node: \line189963
-Node: \linethickness191927
-Node: \thinlines192376
-Node: \thicklines192787
-Node: \circle193171
-Node: \oval193711
-Node: \shortstack194687
-Node: \vector196084
-Node: \makebox (picture)197000
-Node: \framebox (picture)198182
-Node: \frame199655
-Node: \dashbox200095
-Node: quotation & quote201230
-Node: tabbing202126
-Node: table208119
-Node: tabular210212
-Ref: tabular arrayrulewidth216541
-Ref: tabular arraystrech216781
-Ref: tabular doublerulesep217002
-Ref: tabular tabcolsep217138
-Node: \multicolumn217659
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-Node: \cline222926
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+Ref: includegraphics interpolate490969
+Ref: includegraphics quiet491174
+Ref: includegraphics draft491335
+Ref: includegraphics bb492140
+Ref: includegraphics bbllx492538
+Ref: includegraphics bblly492538
+Ref: includegraphics bburx492538
+Ref: includegraphics bbury492538
+Ref: includegraphics natwidth492680
+Ref: includegraphics natheight492680
+Ref: includegraphics hiresbb492866
+Ref: includegraphics type493628
+Ref: includegraphics ext493668
+Ref: includegraphics read493771
+Ref: includegraphics command493888
+Node: \rotatebox494133
+Node: \scalebox496987
+Node: \resizebox498043
+Node: Special insertions499235
+Node: Reserved characters500037
+Node: Upper and lower case501239
+Node: Symbols by font position503154
+Node: Text symbols503774
+Node: Accents507775
+Node: \accent509880
+Node: Additional Latin letters511646
+Ref: Non-English characters511817
+Node: \rule512834
+Node: \today514006
+Node: Splitting the input514942
+Node: \endinput516683
+Node: \include & \includeonly517950
+Node: \input522172
+Node: Front/back matter523387
+Node: Table of contents etc.523720
+Node: \addcontentsline527456
+Node: \addtocontents530298
+Node: \nofiles531889
+Node: Indexes532621
+Node: \index534249
+Node: makeindex539358
+Ref: makeindex preamble541026
+Ref: makeindex postamble541166
+Ref: makeindex group skip541251
+Ref: makeindex letheadflag541571
+Ref: makeindex lethead prefix542032
+Ref: makeindex lethead suffix542184
+Ref: makeindex item 0542332
+Ref: makeindex item 1542412
+Ref: makeindex item 2542487
+Ref: makeindex item 01542565
+Ref: makeindex item x1542670
+Ref: makeindex item 12542875
+Ref: makeindex item x2542983
+Ref: makeindex delim 0543143
+Ref: makeindex delim 1543273
+Ref: makeindex delim 2543403
+Ref: makeindex delim n543529
+Ref: makeindex delim r543664
+Ref: makeindex line max543772
+Ref: makeindex indent space543907
+Ref: makeindex indent length544002
+Ref: makeindex page precedence544187
+Node: \printindex545061
+Node: Glossaries545533
+Node: \newglossaryentry547500
+Node: \gls548969
+Node: Letters549763
+Node: \address553381
+Node: \cc554192
+Node: \closing554634
+Node: \encl554948
+Node: \location555362
+Node: \makelabels555626
+Node: \name557943
+Node: \opening558184
+Node: \ps558465
+Node: \signature558754
+Node: \telephone559982
+Node: Input/output560347
+Node: \openin & \openout561067
+Node: \read563803
+Node: \typein564881
+Node: \typeout566135
+Node: \write567185
+Node: \message572267
+Node: \wlog574030
+Node: \write18574533
+Node: Command line577202
+Node: Command line options579251
+Node: Command line input582828
+Node: Recovering from errors584691
+Node: Document templates586037
+Node: beamer template586482
+Node: article template587136
+Node: book template587563
+Node: Larger book template588044
+Node: tugboat template589530
+Node: Index591901
+Ref: Command Index591987
 
 End Tag Table

Modified: trunk/latex2e.pdf
===================================================================
(Binary files differ)

Modified: trunk/latex2e.texi
===================================================================
--- trunk/latex2e.texi	2018-11-24 15:12:53 UTC (rev 741)
+++ trunk/latex2e.texi	2018-11-25 19:00:51 UTC (rev 742)
@@ -1456,11 +1456,13 @@
 \usepackage[@var{font_encoding1}, @var{font_encoding2}, ...]@{fontenc@}
 @end example
 
-Specify the encoding used for the font.  This is the mapping of the
-character codes to the font glyphs that are used to typeset your
-output. This package only applies if you use the @code{pdflatex} engine
-(@pxref{@TeX{} engines}).
+Specify the font encodings.  A font encoding is a mapping of the
+character codes to the font glyphs that are used to typeset your output.
 
+This package only applies if you use the @code{pdflatex} engine
+(@pxref{@TeX{} engines}).  If you use the @command{xelatex} or
+ at command{lualatex} engine then instead use the @file{fontspec} package.
+
 @TeX{}'s original font family, Computer Modern, has a limited character
 set. For instance, to make common accented characters you must use
 @code{\accent} (@pxref{\accent}) but this disables hyphenation.  @TeX{}
@@ -1530,19 +1532,23 @@
 characters, and @samp{OM} for standard math encodings with 128
 characters (@samp{O} stands for @samp{obsolete}).
 
-Do not use @code{fontenc} if you use the @command{xelatex} or
- at command{lualatex} engine (@pxref{@TeX{} engines}).  Instead, use the
- at file{fontspec} package.
+This package provides a number of commands, detailed below.  Many of
+them are encoding-specific, so if you have defined a command that works
+for one encoding but the current encoding is different then the command
+is not in effect.
 
 @menu
-* \DeclareFontEncoding::    Define an encoding.
-* \DeclareTextAccent::      Define an accent in the encoding.
+* \DeclareFontEncoding::           Define an encoding.
+* \DeclareTextAccent::             Define an accent in the encoding.
+* \DeclareTextAccentDefault::      Fallback for using an accent in the encoding.
 * \DeclareTextCommand & \ProvideTextCommand::  New encoding-specific command.
 * \DeclareTextCommandDefault & \ProvideTextCommandDefault::  Fallback for encoding-specific commands.
 * \DeclareTextComposite::   Directly access an accented glyph, in the encoding.
-* \DeclareTextCompositeCommand::   Run code in slot, in the encoding.
-* \DeclareTextSymbol::      Define a symbol in the encoding.
-* \LastDeclaredEncoding::   Save most recently declared encoding.
+* \DeclareTextCompositeCommand::    Run code in slot, in the encoding.
+* \DeclareTextSymbol::              Define a symbol in the encoding.
+* \DeclareTextSymbolDefault::       Fallback for a symbol in the encoding.
+* \LastDeclaredEncoding::           Save most recently declared encoding.
+* \UseTextAccent & \UseTextSymbol:: Temporarily switch to another encoding.
 @end menu
 
 
@@ -1625,6 +1631,49 @@
 transcript file.
 
 
+ at node \DeclareTextAccentDefault
+ at subsection @code{\DeclareTextAccentDefault}
+
+ at cindex Font encoding
+ at cindex Accents, defining
+ at findex \DeclareTextAccent
+ at findex \DeclareTextAccentDefault
+
+Synopsis:
+
+ at example
+\DeclareTextAccentDefault@{@var{cmd}@}@{@var{encoding}@}
+ at end example
+
+If there is an encoding-specific accent command @var{cmd} but there is
+no associated @code{\DeclareTextAccent} for that encoding then this
+command will pick up the slack, by saying to use it as described for
+ at var{encoding}.
+
+For example, to make the encoding @code{OT1} be the default encoding for
+the accent @code{\"}, declare this.
+
+ at example
+\DeclareTextAccentDefault@{\"@}@{OT1@}
+ at end example
+
+ at noindent
+If you issue a @code{\"} when the current encoding does not have a
+definition for that accent then @LaTeX{} will use the definition from
+ at code{OT1}
+
+That is, this command is equivalent to this call (@pxref{\UseTextAccent
+& \UseTextSymbol}).
+
+ at example
+\DeclareTextCommandDefault[1]@{@var{cmd}@}
+   @{\UseTextAccent@{@var{encoding}@}@{@var{cmd}@}@{#1@}@}
+ at end example
+
+Note that @code{\DeclareTextAccentDefault} works for any one-argument
+ at file{fontenc} command, not just the accent command.
+
+
 @node \DeclareTextCommand & \ProvideTextCommand
 @subsection @code{\DeclareTextCommand} & @code{\ProvideTextCommand}
 
@@ -1837,6 +1886,44 @@
 transcript file.
 
 
+ at node \DeclareTextSymbolDefault
+ at subsection @code{\DeclareTextSymbolDefault}
+
+ at cindex Font encoding
+ at cindex Accents, defining
+ at findex \DeclareTextSymbol
+ at findex \DeclareTextSymbolDefault
+
+Synopsis:
+
+ at example
+\DeclareTextSymbolDefault@{@var{cmd}@}@{@var{encoding}@}
+ at end example
+
+If there is an encoding-specific symbol command @var{cmd} but there is no
+associated @code{\DeclareTextSymbol} for that encoding, then this command
+will pick up the slack, by saying to get the symbol as described for
+ at var{encoding}.
+
+For example, to declare that if the current encoding has no meaning for
+ at code{\textdollar} then use the one from @code{OT1}, declare this.
+
+ at example
+\DeclareTextSymbolDefault@{\textdollar@}@{OT1@}
+ at end example
+
+That is, this command is equivalent to this call (@pxref{\UseTextAccent
+& \UseTextSymbol}).
+
+ at example
+\DeclareTextCommandDefault@{@var{cmd}@}
+   @{\UseTextSymbol@{@var{encoding}@}@{@var{cmd}@}@}
+ at end example
+
+Note that @code{\DeclareTextSymbolDefault} can be used to define a
+default for any zero-argument @file{fontenc} command.
+
+
 @node \LastDeclaredEncoding
 @subsection @code{\LastDeclaredEncoding}
 
@@ -1862,6 +1949,64 @@
 @end example
 
 
+ at node \UseTextAccent & \UseTextSymbol
+ at subsection @code{\UseTextAccent} & @code{\UseTextSymbol}
+
+ at cindex Font encoding
+ at findex \UseTextSymbol
+ at findex \UseTextAccent
+
+Synopsis:
+
+ at example
+\UseTextSymbol@{@var{encoding}@}@{@var{cmd}@}
+ at end example
+
+or:
+
+ at example
+\UseTextAccent@{@var{encoding}@}@{@var{cmd}@}@{@var{text}@}
+ at end example
+
+Use a symbol or accent not from the current encoding.
+
+In general, to use a @file{fontenc} command in an encoding where it is
+not defined, and if the command has no arguments, then you can use it as
+here:
+
+ at example
+\UseTextSymbol@{OT1@}@{\ss@}
+ at end example
+
+ at noindent
+which is equivalent to this (note the braces forming a group so @LaTeX{}
+reverts back to the prior encoding after the @code{\ss}).
+
+ at example
+@{ \fontencoding@{OT1@}\selectfont\ss @}
+ at end example
+
+Similarly, to use a @file{fontenc} command in an encoding where it is
+not defined, and if the command has one argument, you can use it as
+here:
+
+ at example
+\UseTextAccent@{OT1@}@{\'@}@{a@}
+ at end example
+
+ at noindent
+which is equivalent to this (again note the braces forming a group).
+
+ at example
+@{ fontencoding@{OT1@}\selectfont\'@{\fontencoding@{@var{enc_in_use}@}\selectfont a@} @}
+ at end example
+
+ at noindent
+Here, the encoding in force before this sequence of commands is
+ at var{end_in_use} so that @samp{a} is typeset using the current encoding
+and only the accent is taken from @code{OT1}.
+
+
 @node Font styles
 @section Font styles
 

Modified: trunk/latex2e.txt
===================================================================
--- trunk/latex2e.txt	2018-11-24 15:12:53 UTC (rev 741)
+++ trunk/latex2e.txt	2018-11-25 19:00:51 UTC (rev 742)
@@ -48,12 +48,15 @@
   4.1 'fontenc' package
     4.1.1 '\DeclareFontEncoding'
     4.1.2 '\DeclareTextAccent'
-    4.1.3 '\DeclareTextCommand' & '\ProvideTextCommand'
-    4.1.4 '\DeclareTextCommandDefault' & '\ProvideTextCommandDefault '
-    4.1.5 '\DeclareTextComposite'
-    4.1.6 '\DeclareTextCompositeCommand'
-    4.1.7 '\DeclareTextSymbol'
-    4.1.8 '\LastDeclaredEncoding'
+    4.1.3 '\DeclareTextAccentDefault'
+    4.1.4 '\DeclareTextCommand' & '\ProvideTextCommand'
+    4.1.5 '\DeclareTextCommandDefault' & '\ProvideTextCommandDefault '
+    4.1.6 '\DeclareTextComposite'
+    4.1.7 '\DeclareTextCompositeCommand'
+    4.1.8 '\DeclareTextSymbol'
+    4.1.9 '\DeclareTextSymbolDefault'
+    4.1.10 '\LastDeclaredEncoding'
+    4.1.11 '\UseTextAccent' & '\UseTextSymbol'
   4.2 Font styles
   4.3 Font sizes
   4.4 Low-level font commands
@@ -1253,11 +1256,13 @@
 
      \usepackage[FONT_ENCODING1, FONT_ENCODING2, ...]{fontenc}
 
-   Specify the encoding used for the font.  This is the mapping of the
+   Specify the font encodings.  A font encoding is a mapping of the
 character codes to the font glyphs that are used to typeset your output.
-This package only applies if you use the 'pdflatex' engine (*note TeX
-engines::).
 
+   This package only applies if you use the 'pdflatex' engine (*note TeX
+engines::).  If you use the 'xelatex' or 'lualatex' engine then instead
+use the 'fontspec' package.
+
    TeX's original font family, Computer Modern, has a limited character
 set.  For instance, to make common accented characters you must use
 '\accent' (*note \accent::) but this disables hyphenation.  TeX users
@@ -1322,8 +1327,10 @@
 'OM' for standard math encodings with 128 characters ('O' stands for
 'obsolete').
 
-   Do not use 'fontenc' if you use the 'xelatex' or 'lualatex' engine
-(*note TeX engines::).  Instead, use the 'fontspec' package.
+   This package provides a number of commands, detailed below.  Many of
+them are encoding-specific, so if you have defined a command that works
+for one encoding but the current encoding is different then the command
+is not in effect.
 
 4.1.1 '\DeclareFontEncoding'
 ----------------------------
@@ -1381,7 +1388,35 @@
    If CMD has already been defined then '\DeclareTextAccent' does not
 give an error but it does log the redefinition in the transcript file.
 
-4.1.3 '\DeclareTextCommand' & '\ProvideTextCommand'
+4.1.3 '\DeclareTextAccentDefault'
+---------------------------------
+
+Synopsis:
+
+     \DeclareTextAccentDefault{CMD}{ENCODING}
+
+   If there is an encoding-specific accent command CMD but there is no
+associated '\DeclareTextAccent' for that encoding then this command will
+pick up the slack, by saying to use it as described for ENCODING.
+
+   For example, to make the encoding 'OT1' be the default encoding for
+the accent '\"', declare this.
+
+     \DeclareTextAccentDefault{\"}{OT1}
+
+If you issue a '\"' when the current encoding does not have a definition
+for that accent then LaTeX will use the definition from 'OT1'
+
+   That is, this command is equivalent to this call (*note
+\UseTextAccent & \UseTextSymbol::).
+
+     \DeclareTextCommandDefault[1]{CMD}
+        {\UseTextAccent{ENCODING}{CMD}{#1}}
+
+   Note that '\DeclareTextAccentDefault' works for any one-argument
+'fontenc' command, not just the accent command.
+
+4.1.4 '\DeclareTextCommand' & '\ProvideTextCommand'
 ---------------------------------------------------
 
 Synopsis, one of:
@@ -1430,7 +1465,7 @@
 value OPTARGDEFAULT (which may be the empty string).  If OPTARGSDEFAULT
 is not present then '\CMD' does not take an optional argument.
 
-4.1.4 '\DeclareTextCommandDefault' & '\ProvideTextCommandDefault '
+4.1.5 '\DeclareTextCommandDefault' & '\ProvideTextCommandDefault '
 ------------------------------------------------------------------
 
 Synopsis:
@@ -1462,7 +1497,7 @@
 So, packages can use it to provide fallbacks that other packages can
 improve upon.
 
-4.1.5 '\DeclareTextComposite'
+4.1.6 '\DeclareTextComposite'
 -----------------------------
 
 Synopsis:
@@ -1486,7 +1521,7 @@
 with a one-argument '\DeclareTextCommand'.  In 't1enc.def', the above
 line follows the '\DeclareTextAccent{\^}{T1}{2}' command.
 
-4.1.6 '\DeclareTextCompositeCommand'
+4.1.7 '\DeclareTextCompositeCommand'
 ------------------------------------
 
 Synopsis:
@@ -1504,7 +1539,7 @@
 will have already been declared with '\DeclareTextAccent' or as a one
 argument '\DeclareTextCommand'.
 
-4.1.7 '\DeclareTextSymbol'
+4.1.8 '\DeclareTextSymbol'
 --------------------------
 
 Synopsis:
@@ -1531,11 +1566,37 @@
    If CMD has already been defined then '\DeclareTextSymbol' does not
 give an error but it does log the redefinition in the transcript file.
 
-4.1.8 '\LastDeclaredEncoding'
------------------------------
+4.1.9 '\DeclareTextSymbolDefault'
+---------------------------------
 
 Synopsis:
 
+     \DeclareTextSymbolDefault{CMD}{ENCODING}
+
+   If there is an encoding-specific symbol command CMD but there is no
+associated '\DeclareTextSymbol' for that encoding, then this command
+will pick up the slack, by saying to get the symbol as described for
+ENCODING.
+
+   For example, to declare that if the current encoding has no meaning
+for '\textdollar' then use the one from 'OT1', declare this.
+
+     \DeclareTextSymbolDefault{\textdollar}{OT1}
+
+   That is, this command is equivalent to this call (*note
+\UseTextAccent & \UseTextSymbol::).
+
+     \DeclareTextCommandDefault{CMD}
+        {\UseTextSymbol{ENCODING}{CMD}}
+
+   Note that '\DeclareTextSymbolDefault' can be used to define a default
+for any zero-argument 'fontenc' command.
+
+4.1.10 '\LastDeclaredEncoding'
+------------------------------
+
+Synopsis:
+
      \LastDeclaredEncoding
 
    Get the name of the most recently declared encoding.  The
@@ -1548,6 +1609,43 @@
      \DeclareFontEncoding{JH1}{}{}
      \DeclareTextAccent{\'}{\LastDeclaredEncoding}{0}
 
+4.1.11 '\UseTextAccent' & '\UseTextSymbol'
+------------------------------------------
+
+Synopsis:
+
+     \UseTextSymbol{ENCODING}{CMD}
+
+   or:
+
+     \UseTextAccent{ENCODING}{CMD}{TEXT}
+
+   Use a symbol or accent not from the current encoding.
+
+   In general, to use a 'fontenc' command in an encoding where it is not
+defined, and if the command has no arguments, then you can use it as
+here:
+
+     \UseTextSymbol{OT1}{\ss}
+
+which is equivalent to this (note the braces forming a group so LaTeX
+reverts back to the prior encoding after the '\ss').
+
+     { \fontencoding{OT1}\selectfont\ss }
+
+   Similarly, to use a 'fontenc' command in an encoding where it is not
+defined, and if the command has one argument, you can use it as here:
+
+     \UseTextAccent{OT1}{\'}{a}
+
+which is equivalent to this (again note the braces forming a group).
+
+     { fontencoding{OT1}\selectfont\'{\fontencoding{ENC_IN_USE}\selectfont a} }
+
+Here, the encoding in force before this sequence of commands is
+END_IN_USE so that 'a' is typeset using the current encoding and only
+the accent is taken from 'OT1'.
+
 4.2 Font styles
 ===============
 
@@ -15250,2711 +15348,2733 @@
 
 * Menu:
 
-* &:                                     tabular.           (line  5308)
+* &:                                     tabular.           (line  5406)
 * * prompt:                              Recovering from errors.
-                                                            (line 15109)
+                                                            (line 15207)
 * *-form of environment commands:        \newenvironment & \renewenvironment.
-                                                            (line  7139)
-* *-form of sectioning commands:         Sectioning.        (line  2342)
+                                                            (line  7237)
+* *-form of sectioning commands:         Sectioning.        (line  2440)
 * *-form, defining new commands:         \newcommand & \renewcommand.
-                                                            (line  6781)
+                                                            (line  6879)
 * --disable-write18 command-line option: Command line options.
-                                                            (line 15011)
+                                                            (line 15109)
 * --enable-write18 command-line option:  Command line options.
-                                                            (line 15011)
+                                                            (line 15109)
 * --file-line-error command-line option: Command line options.
-                                                            (line 15038)
+                                                            (line 15136)
 * --halt-on-error command-line option:   Command line options.
-                                                            (line 15035)
+                                                            (line 15133)
 * --help command-line option:            Command line options.
-                                                            (line 14976)
+                                                            (line 15074)
 * --interaction command-line option:     Command line options.
-                                                            (line 14979)
+                                                            (line 15077)
 * --jobname command-line option:         Command line options.
-                                                            (line 14996)
+                                                            (line 15094)
 * --no-file-line-error command-line option: Command line options.
-                                                            (line 15038)
+                                                            (line 15136)
 * --no-shell-escape command-line option: Command line options.
-                                                            (line 15011)
+                                                            (line 15109)
 * --output-directory command-line option: Command line options.
-                                                            (line 15008)
+                                                            (line 15106)
 * --shell-escape command-line option:    Command line options.
-                                                            (line 15011)
+                                                            (line 15109)
 * --version command-line option:         Command line options.
-                                                            (line 14971)
-* .aux file:                             Output files.      (line   477)
-* .dvi file:                             Output files.      (line   454)
-* .glo file:                             Glossaries.        (line 14106)
-* .idx file:                             Indexes.           (line 13747)
-* .idx file <1>:                         makeindex.         (line 13898)
-* .ind file:                             makeindex.         (line 13898)
-* .isty file:                            makeindex.         (line 13910)
-* .lof file:                             Output files.      (line   487)
+                                                            (line 15069)
+* .aux file:                             Output files.      (line   480)
+* .dvi file:                             Output files.      (line   457)
+* .glo file:                             Glossaries.        (line 14204)
+* .idx file:                             Indexes.           (line 13845)
+* .idx file <1>:                         makeindex.         (line 13996)
+* .ind file:                             makeindex.         (line 13996)
+* .isty file:                            makeindex.         (line 14008)
+* .lof file:                             Output files.      (line   490)
 * .lof file <1>:                         Table of contents etc..
-                                                            (line 13513)
-* .log file:                             Output files.      (line   472)
-* .lot file:                             Output files.      (line   487)
+                                                            (line 13611)
+* .log file:                             Output files.      (line   475)
+* .lot file:                             Output files.      (line   490)
 * .lot file <1>:                         Table of contents etc..
-                                                            (line 13513)
-* .pdf file:                             Output files.      (line   464)
-* .tex, default extension:               Command line.      (line 14933)
-* .toc file:                             Output files.      (line   487)
+                                                            (line 13611)
+* .pdf file:                             Output files.      (line   467)
+* .tex, default extension:               Command line.      (line 15031)
+* .toc file:                             Output files.      (line   490)
 * .toc file <1>:                         Table of contents etc..
-                                                            (line 13513)
-* .xdv file:                             TeX engines.       (line   529)
+                                                            (line 13611)
+* .xdv file:                             TeX engines.       (line   532)
 * 10pt option:                           Document class options.
-                                                            (line   691)
+                                                            (line   694)
 * 11pt option:                           Document class options.
-                                                            (line   691)
+                                                            (line   694)
 * 12pt option:                           Document class options.
-                                                            (line   691)
+                                                            (line   694)
 * ::                                     Colon character & \colon.
-                                                            (line 10189)
+                                                            (line 10287)
 * : <1>:                                 Colon character & \colon.
-                                                            (line 10189)
+                                                            (line 10287)
 * [...] for optional arguments:          LaTeX command syntax.
-                                                            (line   548)
-* \ (backslash-space):                   \(SPACE).          (line 10871)
+                                                            (line   551)
+* \ (backslash-space):                   \(SPACE).          (line 10969)
 * \ character starting commands:         LaTeX command syntax.
-                                                            (line   548)
+                                                            (line   551)
 * \!:                                    Spacing in math mode.
-                                                            (line 10054)
-* \" (umlaut accent):                    Accents.           (line 13046)
+                                                            (line 10152)
+* \" (umlaut accent):                    Accents.           (line 13144)
 * \#:                                    Reserved characters.
-                                                            (line 12758)
+                                                            (line 12856)
 * \$:                                    Reserved characters.
-                                                            (line 12758)
+                                                            (line 12856)
 * \%:                                    Reserved characters.
-                                                            (line 12758)
+                                                            (line 12856)
 * \&:                                    Reserved characters.
-                                                            (line 12758)
-* \' (acute accent):                     Accents.           (line 13050)
-* \' (tabbing):                          tabbing.           (line  5154)
-* \*:                                    \*.                (line 10209)
-* \+:                                    tabbing.           (line  5146)
+                                                            (line 12856)
+* \' (acute accent):                     Accents.           (line 13148)
+* \' (tabbing):                          tabbing.           (line  5252)
+* \*:                                    \*.                (line 10307)
+* \+:                                    tabbing.           (line  5244)
 * \,:                                    Spacing in math mode.
-                                                            (line 10040)
-* \-:                                    tabbing.           (line  5150)
-* \- (hyphenation):                      \- (hyphenation).  (line  6176)
-* \. (dot-over accent):                  Accents.           (line 13053)
-* \/:                                    \/.                (line 10992)
+                                                            (line 10138)
+* \-:                                    tabbing.           (line  5248)
+* \- (hyphenation):                      \- (hyphenation).  (line  6274)
+* \. (dot-over accent):                  Accents.           (line 13151)
+* \/:                                    \/.                (line 11090)
 * \::                                    Spacing in math mode.
-                                                            (line 10036)
+                                                            (line 10134)
 * \;:                                    Spacing in math mode.
-                                                            (line 10031)
-* \<:                                    tabbing.           (line  5142)
-* \= (macron accent):                    Accents.           (line 13057)
-* \= (tabbing):                          tabbing.           (line  5136)
-* \>:                                    tabbing.           (line  5140)
+                                                            (line 10129)
+* \<:                                    tabbing.           (line  5240)
+* \= (macron accent):                    Accents.           (line 13155)
+* \= (tabbing):                          tabbing.           (line  5234)
+* \>:                                    tabbing.           (line  5238)
 * \> <1>:                                Spacing in math mode.
-                                                            (line 10036)
-* \> (tabbing):                          tabbing.           (line  5139)
-* \@:                                    \@.                (line 10795)
-* \@beginparpenalty:                     list.              (line  4236)
-* \@endparpenalty:                       list.              (line  4244)
-* \@fnsymbol:                            \footnote.         (line  6532)
-* \@ifstar:                              \@ifstar.          (line  6966)
-* \@itempenalty:                         list.              (line  4240)
-* \@startsection:                        \@startsection.    (line  2819)
-* \a (tabbing):                          tabbing.           (line  5169)
-* \a' (acute accent in tabbing):         tabbing.           (line  5170)
-* \a= (macron accent in tabbing):        tabbing.           (line  5170)
+                                                            (line 10134)
+* \> (tabbing):                          tabbing.           (line  5237)
+* \@:                                    \@.                (line 10893)
+* \@beginparpenalty:                     list.              (line  4334)
+* \@endparpenalty:                       list.              (line  4342)
+* \@fnsymbol:                            \footnote.         (line  6630)
+* \@ifstar:                              \@ifstar.          (line  7064)
+* \@itempenalty:                         list.              (line  4338)
+* \@startsection:                        \@startsection.    (line  2917)
+* \a (tabbing):                          tabbing.           (line  5267)
+* \a' (acute accent in tabbing):         tabbing.           (line  5268)
+* \a= (macron accent in tabbing):        tabbing.           (line  5268)
 * \aa (aa):                              Additional Latin letters.
-                                                            (line 13167)
+                                                            (line 13265)
 * \AA (AA):                              Additional Latin letters.
-                                                            (line 13167)
-* \accent:                               \accent.           (line 13117)
-* \acute:                                Math accents.      (line  9924)
-* \addcontentsline:                      \addcontentsline.  (line 13607)
-* \address:                              \address.          (line 14285)
-* \addtocontents{EXT}{TEXT}:             \addtocontents.    (line 13682)
-* \addtocounter:                         \addtocounter.     (line  7684)
-* \addtolength:                          \addtolength.      (line  7931)
-* \addvspace:                            \addvspace.        (line 11317)
+                                                            (line 13265)
+* \accent:                               \accent.           (line 13215)
+* \acute:                                Math accents.      (line 10022)
+* \addcontentsline:                      \addcontentsline.  (line 13705)
+* \address:                              \address.          (line 14383)
+* \addtocontents{EXT}{TEXT}:             \addtocontents.    (line 13780)
+* \addtocounter:                         \addtocounter.     (line  7782)
+* \addtolength:                          \addtolength.      (line  8029)
+* \addvspace:                            \addvspace.        (line 11415)
 * \ae (ae):                              Additional Latin letters.
-                                                            (line 13171)
+                                                            (line 13269)
 * \AE (AE):                              Additional Latin letters.
-                                                            (line 13171)
-* \aleph:                                Math symbols.      (line  8426)
-* \Alph example:                         enumerate.         (line  3594)
-* \alpha:                                Math symbols.      (line  8429)
+                                                            (line 13269)
+* \aleph:                                Math symbols.      (line  8524)
+* \Alph example:                         enumerate.         (line  3692)
+* \alpha:                                Math symbols.      (line  8527)
 * \alph{COUNTER}:                        \alph \Alph \arabic \roman \Roman \fnsymbol.
-                                                            (line  7559)
+                                                            (line  7657)
 * \Alph{COUNTER}:                        \alph \Alph \arabic \roman \Roman \fnsymbol.
-                                                            (line  7564)
-* \alsoname:                             \index.            (line 13833)
-* \amalg:                                Math symbols.      (line  8432)
-* \and for \author:                      \maketitle.        (line 10386)
-* \angle:                                Math symbols.      (line  8435)
-* \appendix:                             \appendix.         (line  2758)
-* \approx:                               Math symbols.      (line  8440)
+                                                            (line  7662)
+* \alsoname:                             \index.            (line 13931)
+* \amalg:                                Math symbols.      (line  8530)
+* \and for \author:                      \maketitle.        (line 10484)
+* \angle:                                Math symbols.      (line  8533)
+* \appendix:                             \appendix.         (line  2856)
+* \approx:                               Math symbols.      (line  8538)
 * \arabic{COUNTER}:                      \alph \Alph \arabic \roman \Roman \fnsymbol.
-                                                            (line  7569)
-* \arccos:                               Math functions.    (line  9807)
-* \arcsin:                               Math functions.    (line  9810)
-* \arctan:                               Math functions.    (line  9813)
-* \arg:                                  Math functions.    (line  9816)
-* \arraycolsep:                          array.             (line  3277)
-* \arrayrulewidth:                       tabular.           (line  5433)
-* \arraystretch:                         tabular.           (line  5439)
-* \ast:                                  Math symbols.      (line  8443)
-* \asymp:                                Math symbols.      (line  8452)
-* \AtBeginDocument:                      \AtBeginDocument.  (line  3507)
+                                                            (line  7667)
+* \arccos:                               Math functions.    (line  9905)
+* \arcsin:                               Math functions.    (line  9908)
+* \arctan:                               Math functions.    (line  9911)
+* \arg:                                  Math functions.    (line  9914)
+* \arraycolsep:                          array.             (line  3375)
+* \arrayrulewidth:                       tabular.           (line  5531)
+* \arraystretch:                         tabular.           (line  5537)
+* \ast:                                  Math symbols.      (line  8541)
+* \asymp:                                Math symbols.      (line  8550)
+* \AtBeginDocument:                      \AtBeginDocument.  (line  3605)
 * \AtBeginDvi:                           Class and package commands.
-                                                            (line   871)
-* \AtEndDocument:                        \AtEndDocument.    (line  3523)
+                                                            (line   874)
+* \AtEndDocument:                        \AtEndDocument.    (line  3621)
 * \AtEndOfClass:                         Class and package commands.
-                                                            (line   876)
+                                                            (line   879)
 * \AtEndOfPackage:                       Class and package commands.
-                                                            (line   876)
-* \author{NAME1 \and NAME2 \and ...}:    \maketitle.        (line 10385)
-* \a` (grave accent in tabbing):         tabbing.           (line  5170)
-* \b (bar-under accent):                 Accents.           (line 13072)
+                                                            (line   879)
+* \author{NAME1 \and NAME2 \and ...}:    \maketitle.        (line 10483)
+* \a` (grave accent in tabbing):         tabbing.           (line  5268)
+* \b (bar-under accent):                 Accents.           (line 13170)
 * \backmatter:                           \frontmatter & \mainmatter & \backmatter.
-                                                            (line  2791)
-* \backslash:                            Math symbols.      (line  8455)
-* \bar:                                  Math accents.      (line  9927)
+                                                            (line  2889)
+* \backslash:                            Math symbols.      (line  8553)
+* \bar:                                  Math accents.      (line 10025)
 * \baselineskip:                         Low-level font commands.
-                                                            (line  1831)
+                                                            (line  1929)
 * \baselinestretch:                      Low-level font commands.
-                                                            (line  1841)
-* \begin:                                Environments.      (line  3169)
-* \beta:                                 Math symbols.      (line  8459)
-* \bf:                                   Font styles.       (line  1629)
-* \bfseries:                             Font styles.       (line  1594)
-* \bibitem:                              \bibitem.          (line  5660)
-* \bibliography:                         Using BibTeX.      (line  5784)
-* \bibliographystyle:                    Using BibTeX.      (line  5784)
-* \bigcap:                               Math symbols.      (line  8462)
-* \bigcirc:                              Math symbols.      (line  8466)
-* \bigcup:                               Math symbols.      (line  8470)
-* \bigodot:                              Math symbols.      (line  8474)
-* \bigoplus:                             Math symbols.      (line  8477)
-* \bigotimes:                            Math symbols.      (line  8480)
+                                                            (line  1939)
+* \begin:                                Environments.      (line  3267)
+* \beta:                                 Math symbols.      (line  8557)
+* \bf:                                   Font styles.       (line  1727)
+* \bfseries:                             Font styles.       (line  1692)
+* \bibitem:                              \bibitem.          (line  5758)
+* \bibliography:                         Using BibTeX.      (line  5882)
+* \bibliographystyle:                    Using BibTeX.      (line  5882)
+* \bigcap:                               Math symbols.      (line  8560)
+* \bigcirc:                              Math symbols.      (line  8564)
+* \bigcup:                               Math symbols.      (line  8568)
+* \bigodot:                              Math symbols.      (line  8572)
+* \bigoplus:                             Math symbols.      (line  8575)
+* \bigotimes:                            Math symbols.      (line  8578)
 * \bigskip:                              \bigskip & \medskip & \smallskip.
-                                                            (line 11098)
+                                                            (line 11196)
 * \bigskipamount:                        \bigskip & \medskip & \smallskip.
-                                                            (line 11099)
-* \bigsqcup:                             Math symbols.      (line  8491)
-* \bigtriangledown:                      Math symbols.      (line  8483)
-* \bigtriangleup:                        Math symbols.      (line  8487)
-* \biguplus:                             Math symbols.      (line  8494)
-* \bigvee:                               Math symbols.      (line  8498)
-* \bigwedge:                             Math symbols.      (line  8501)
-* \bmod:                                 Math functions.    (line  9819)
+                                                            (line 11197)
+* \bigsqcup:                             Math symbols.      (line  8589)
+* \bigtriangledown:                      Math symbols.      (line  8581)
+* \bigtriangleup:                        Math symbols.      (line  8585)
+* \biguplus:                             Math symbols.      (line  8592)
+* \bigvee:                               Math symbols.      (line  8596)
+* \bigwedge:                             Math symbols.      (line  8599)
+* \bmod:                                 Math functions.    (line  9917)
 * \boldmath:                             \boldmath & \unboldmath.
-                                                            (line  9370)
+                                                            (line  9468)
 * \boldmath <1>:                         \boldmath & \unboldmath.
-                                                            (line  9378)
-* \bot:                                  Math symbols.      (line  8504)
-* \bottomfraction:                       Floats.            (line  2255)
-* \bottomfraction <1>:                   Floats.            (line  2256)
-* \bowtie:                               Math symbols.      (line  8509)
-* \Box:                                  Math symbols.      (line  8512)
-* \breve:                                Math accents.      (line  9930)
-* \bullet:                               Math symbols.      (line  8517)
-* \c (cedilla accent):                   Accents.           (line 13082)
-* \cal:                                  Font styles.       (line  1632)
-* \cap:                                  Math symbols.      (line  8520)
-* \capitalacute:                         Accents.           (line 13050)
-* \capitalbreve:                         Accents.           (line 13108)
-* \capitalcaron:                         Accents.           (line 13112)
-* \capitalcedilla:                       Accents.           (line 13082)
-* \capitalcircumflex:                    Accents.           (line 13061)
-* \capitaldieresis:                      Accents.           (line 13046)
-* \capitaldotaccent:                     Accents.           (line 13086)
-* \capitalgrave:                         Accents.           (line 13065)
-* \capitalhungarumlaut:                  Accents.           (line 13090)
-* \capitalmacron:                        Accents.           (line 13057)
-* \capitalnewtie:                        Accents.           (line 13104)
-* \capitalogonek:                        Accents.           (line 13094)
-* \capitalring:                          Accents.           (line 13098)
-* \capitaltie:                           Accents.           (line 13104)
-* \capitaltilde:                         Accents.           (line 13069)
-* \caption:                              figure.            (line  3720)
-* \caption <1>:                          table.             (line  5260)
-* \cc:                                   \cc.               (line 14311)
-* \cdot:                                 Math symbols.      (line  8525)
-* \cdots:                                Dots.              (line  9707)
-* \centering:                            \centering.        (line  3359)
-* \chapter:                              Sectioning.        (line  2317)
-* \chapter <1>:                          \chapter.          (line  2456)
-* \check:                                Math accents.      (line  9933)
+                                                            (line  9476)
+* \bot:                                  Math symbols.      (line  8602)
+* \bottomfraction:                       Floats.            (line  2353)
+* \bottomfraction <1>:                   Floats.            (line  2354)
+* \bowtie:                               Math symbols.      (line  8607)
+* \Box:                                  Math symbols.      (line  8610)
+* \breve:                                Math accents.      (line 10028)
+* \bullet:                               Math symbols.      (line  8615)
+* \c (cedilla accent):                   Accents.           (line 13180)
+* \cal:                                  Font styles.       (line  1730)
+* \cap:                                  Math symbols.      (line  8618)
+* \capitalacute:                         Accents.           (line 13148)
+* \capitalbreve:                         Accents.           (line 13206)
+* \capitalcaron:                         Accents.           (line 13210)
+* \capitalcedilla:                       Accents.           (line 13180)
+* \capitalcircumflex:                    Accents.           (line 13159)
+* \capitaldieresis:                      Accents.           (line 13144)
+* \capitaldotaccent:                     Accents.           (line 13184)
+* \capitalgrave:                         Accents.           (line 13163)
+* \capitalhungarumlaut:                  Accents.           (line 13188)
+* \capitalmacron:                        Accents.           (line 13155)
+* \capitalnewtie:                        Accents.           (line 13202)
+* \capitalogonek:                        Accents.           (line 13192)
+* \capitalring:                          Accents.           (line 13196)
+* \capitaltie:                           Accents.           (line 13202)
+* \capitaltilde:                         Accents.           (line 13167)
+* \caption:                              figure.            (line  3818)
+* \caption <1>:                          table.             (line  5358)
+* \cc:                                   \cc.               (line 14409)
+* \cdot:                                 Math symbols.      (line  8623)
+* \cdots:                                Dots.              (line  9805)
+* \centering:                            \centering.        (line  3457)
+* \chapter:                              Sectioning.        (line  2415)
+* \chapter <1>:                          \chapter.          (line  2554)
+* \check:                                Math accents.      (line 10031)
 * \CheckCommand:                         Class and package commands.
-                                                            (line   883)
+                                                            (line   886)
 * \CheckCommand*:                        Class and package commands.
-                                                            (line   883)
-* \chi:                                  Math symbols.      (line  8528)
-* \circ:                                 Math symbols.      (line  8531)
-* \circle:                               \circle.           (line  4807)
-* \cite:                                 \cite.             (line  5719)
+                                                            (line   886)
+* \chi:                                  Math symbols.      (line  8626)
+* \circ:                                 Math symbols.      (line  8629)
+* \circle:                               \circle.           (line  4905)
+* \cite:                                 \cite.             (line  5817)
 * \ClassError:                           Class and package commands.
-                                                            (line   903)
+                                                            (line   906)
 * \ClassInfo:                            Class and package commands.
-                                                            (line   903)
+                                                            (line   906)
 * \ClassInfoNoLine:                      Class and package commands.
-                                                            (line   903)
+                                                            (line   906)
 * \ClassWarning:                         Class and package commands.
-                                                            (line   903)
+                                                            (line   906)
 * \ClassWarningNoLine:                   Class and package commands.
-                                                            (line   903)
+                                                            (line   906)
 * \cleardoublepage:                      \clearpage & \cleardoublepage.
-                                                            (line  6355)
+                                                            (line  6453)
 * \clearpage:                            \clearpage & \cleardoublepage.
-                                                            (line  6355)
-* \cline:                                \cline.            (line  5567)
+                                                            (line  6453)
+* \cline:                                \cline.            (line  5665)
 * \closein:                              \openin & \openout.
-                                                            (line 14512)
+                                                            (line 14610)
 * \closeout:                             \openin & \openout.
-                                                            (line 14512)
-* \closing:                              \closing.          (line 14327)
-* \clubsuit:                             Math symbols.      (line  8536)
+                                                            (line 14610)
+* \closing:                              \closing.          (line 14425)
+* \clubsuit:                             Math symbols.      (line  8634)
 * \colon:                                Colon character & \colon.
-                                                            (line 10189)
-* \columnsep:                            \twocolumn.        (line  1909)
+                                                            (line 10287)
+* \columnsep:                            \twocolumn.        (line  2007)
 * \columnsep <1>:                        Page layout parameters.
-                                                            (line  2034)
+                                                            (line  2132)
 * \columnsep <2>:                        Page layout parameters.
-                                                            (line  2037)
-* \columnseprule:                        \twocolumn.        (line  1915)
+                                                            (line  2135)
+* \columnseprule:                        \twocolumn.        (line  2013)
 * \columnseprule <1>:                    Page layout parameters.
-                                                            (line  2035)
+                                                            (line  2133)
 * \columnseprule <2>:                    Page layout parameters.
-                                                            (line  2037)
-* \columnwidth:                          \twocolumn.        (line  1922)
+                                                            (line  2135)
+* \columnwidth:                          \twocolumn.        (line  2020)
 * \columnwidth <1>:                      Page layout parameters.
-                                                            (line  2036)
+                                                            (line  2134)
 * \columnwidth <2>:                      Page layout parameters.
-                                                            (line  2037)
-* \complement:                           Math symbols.      (line  8539)
-* \cong:                                 Math symbols.      (line  8545)
-* \contentsline:                         \addcontentsline.  (line 13611)
-* \coprod:                               Math symbols.      (line  8548)
-* \copyright:                            Text symbols.      (line 12845)
-* \cos:                                  Math functions.    (line  9822)
-* \cosh:                                 Math functions.    (line  9825)
-* \cot:                                  Math functions.    (line  9828)
-* \coth:                                 Math functions.    (line  9831)
-* \csc:                                  Math functions.    (line  9834)
-* \cup:                                  Math symbols.      (line  8551)
+                                                            (line  2135)
+* \complement:                           Math symbols.      (line  8637)
+* \cong:                                 Math symbols.      (line  8643)
+* \contentsline:                         \addcontentsline.  (line 13709)
+* \coprod:                               Math symbols.      (line  8646)
+* \copyright:                            Text symbols.      (line 12943)
+* \cos:                                  Math functions.    (line  9920)
+* \cosh:                                 Math functions.    (line  9923)
+* \cot:                                  Math functions.    (line  9926)
+* \coth:                                 Math functions.    (line  9929)
+* \csc:                                  Math functions.    (line  9932)
+* \cup:                                  Math symbols.      (line  8649)
 * \CurrentOption:                        Class and package commands.
-                                                            (line   922)
-* \d (dot-under accent):                 Accents.           (line 13086)
-* \dag:                                  Text symbols.      (line 12849)
-* \dagger:                               Math symbols.      (line  8556)
-* \dashbox:                              \dashbox.          (line  5013)
-* \dashv:                                Math symbols.      (line  8559)
-* \date{TEXT}:                           \maketitle.        (line 10393)
+                                                            (line   925)
+* \d (dot-under accent):                 Accents.           (line 13184)
+* \dag:                                  Text symbols.      (line 12947)
+* \dagger:                               Math symbols.      (line  8654)
+* \dashbox:                              \dashbox.          (line  5111)
+* \dashv:                                Math symbols.      (line  8657)
+* \date{TEXT}:                           \maketitle.        (line 10491)
 * \day:                                  \day & \month & \year.
-                                                            (line  7734)
-* \dblfloatpagefraction:                 \twocolumn.        (line  1955)
-* \dblfloatsep:                          \twocolumn.        (line  1961)
-* \dbltextfloatsep:                      \twocolumn.        (line  1968)
-* \dbltopfraction:                       \twocolumn.        (line  1934)
-* \dbltopnumber:                         \twocolumn.        (line  1973)
-* \ddag:                                 Text symbols.      (line 12852)
-* \ddagger:                              Math symbols.      (line  8563)
-* \ddot:                                 Math accents.      (line  9936)
-* \ddots:                                Dots.              (line  9711)
+                                                            (line  7832)
+* \dblfloatpagefraction:                 \twocolumn.        (line  2053)
+* \dblfloatsep:                          \twocolumn.        (line  2059)
+* \dbltextfloatsep:                      \twocolumn.        (line  2066)
+* \dbltopfraction:                       \twocolumn.        (line  2032)
+* \dbltopnumber:                         \twocolumn.        (line  2071)
+* \ddag:                                 Text symbols.      (line 12950)
+* \ddagger:                              Math symbols.      (line  8661)
+* \ddot:                                 Math accents.      (line 10034)
+* \ddots:                                Dots.              (line  9809)
 * \DeclareFontEncoding:                  \DeclareFontEncoding.
-                                                            (line  1336)
+                                                            (line  1343)
 * \DeclareGraphicsExtensions:            \DeclareGraphicsExtensions.
-                                                            (line 12176)
+                                                            (line 12274)
 * \DeclareGraphicsRule:                  \DeclareGraphicsRule.
-                                                            (line 12216)
+                                                            (line 12314)
 * \DeclareOption:                        Class and package commands.
-                                                            (line   928)
+                                                            (line   931)
 * \DeclareOption*:                       Class and package commands.
-                                                            (line   928)
+                                                            (line   931)
 * \DeclareRobustCommand:                 Class and package commands.
-                                                            (line   958)
+                                                            (line   961)
 * \DeclareRobustCommand*:                Class and package commands.
-                                                            (line   958)
+                                                            (line   961)
 * \DeclareTextAccent:                    \DeclareTextAccent.
-                                                            (line  1370)
+                                                            (line  1377)
+* \DeclareTextAccent <1>:                \DeclareTextAccentDefault.
+                                                            (line  1400)
+* \DeclareTextAccentDefault:             \DeclareTextAccentDefault.
+                                                            (line  1400)
 * \DeclareTextCommand:                   \DeclareTextCommand & \ProvideTextCommand.
-                                                            (line  1393)
+                                                            (line  1428)
 * \DeclareTextCommand <1>:               \DeclareTextCommandDefault & \ProvideTextCommandDefault.
-                                                            (line  1442)
+                                                            (line  1477)
 * \DeclareTextCommandDefault:            \DeclareTextCommand & \ProvideTextCommand.
-                                                            (line  1393)
+                                                            (line  1428)
 * \DeclareTextCommandDefault <1>:        \DeclareTextCommandDefault & \ProvideTextCommandDefault.
-                                                            (line  1442)
+                                                            (line  1477)
 * \DeclareTextComposite:                 \DeclareTextComposite.
-                                                            (line  1474)
+                                                            (line  1509)
 * \DeclareTextCompositeCommand:          \DeclareTextCompositeCommand.
-                                                            (line  1499)
+                                                            (line  1534)
 * \DeclareTextSymbol:                    \DeclareTextSymbol.
-                                                            (line  1517)
-* \deg:                                  Math functions.    (line  9837)
-* \Delta:                                Math symbols.      (line  8566)
-* \delta:                                Math symbols.      (line  8569)
-* \det:                                  Math functions.    (line  9840)
+                                                            (line  1552)
+* \DeclareTextSymbol <1>:                \DeclareTextSymbolDefault.
+                                                            (line  1579)
+* \DeclareTextSymbolDefault:             \DeclareTextSymbolDefault.
+                                                            (line  1579)
+* \deg:                                  Math functions.    (line  9935)
+* \Delta:                                Math symbols.      (line  8664)
+* \delta:                                Math symbols.      (line  8667)
+* \det:                                  Math functions.    (line  9938)
 * \dh (d):                               Additional Latin letters.
-                                                            (line 13175)
+                                                            (line 13273)
 * \DH (D):                               Additional Latin letters.
-                                                            (line 13175)
-* \Diamond:                              Math symbols.      (line  8572)
-* \diamond:                              Math symbols.      (line  8576)
-* \diamondsuit:                          Math symbols.      (line  8580)
-* \dim:                                  Math functions.    (line  9843)
-* \displaystyle:                         Math formulas.     (line  8312)
-* \div:                                  Math symbols.      (line  8583)
+                                                            (line 13273)
+* \Diamond:                              Math symbols.      (line  8670)
+* \diamond:                              Math symbols.      (line  8674)
+* \diamondsuit:                          Math symbols.      (line  8678)
+* \dim:                                  Math functions.    (line  9941)
+* \displaystyle:                         Math formulas.     (line  8410)
+* \div:                                  Math symbols.      (line  8681)
 * \dj:                                   Additional Latin letters.
-                                                            (line 13181)
+                                                            (line 13279)
 * \DJ:                                   Additional Latin letters.
-                                                            (line 13181)
-* \documentclass:                        Document classes.  (line   649)
-* \dot:                                  Math accents.      (line  9939)
-* \doteq:                                Math symbols.      (line  8586)
+                                                            (line 13279)
+* \documentclass:                        Document classes.  (line   652)
+* \dot:                                  Math accents.      (line 10037)
+* \doteq:                                Math symbols.      (line  8684)
 * \dotfill:                              \hrulefill & \dotfill.
-                                                            (line 11027)
-* \dots:                                 Text symbols.      (line 12869)
-* \doublerulesep:                        tabular.           (line  5444)
-* \downarrow:                            Math symbols.      (line  8590)
-* \Downarrow:                            Math symbols.      (line  8594)
-* \ell:                                  Math symbols.      (line  8598)
-* \emph:                                 Font styles.       (line  1614)
-* \emptyset:                             Math symbols.      (line  8601)
-* \encl:                                 \encl.             (line 14340)
-* \end:                                  Environments.      (line  3169)
-* \endinput:                             \endinput.         (line 13327)
-* \enlargethispage:                      \enlargethispage.  (line  6429)
+                                                            (line 11125)
+* \dots:                                 Text symbols.      (line 12967)
+* \doublerulesep:                        tabular.           (line  5542)
+* \downarrow:                            Math symbols.      (line  8688)
+* \Downarrow:                            Math symbols.      (line  8692)
+* \ell:                                  Math symbols.      (line  8696)
+* \emph:                                 Font styles.       (line  1712)
+* \emptyset:                             Math symbols.      (line  8699)
+* \encl:                                 \encl.             (line 14438)
+* \end:                                  Environments.      (line  3267)
+* \endinput:                             \endinput.         (line 13425)
+* \enlargethispage:                      \enlargethispage.  (line  6527)
 * \enspace:                              \enspace & \quad & \qquad.
-                                                            (line 10600)
-* \enumi:                                enumerate.         (line  3580)
-* \enumii:                               enumerate.         (line  3580)
-* \enumiii:                              enumerate.         (line  3580)
-* \enumiv:                               enumerate.         (line  3580)
-* \epsilon:                              Math symbols.      (line  8605)
-* \equiv:                                Math symbols.      (line  8611)
-* \eta:                                  Math symbols.      (line  8614)
+                                                            (line 10698)
+* \enumi:                                enumerate.         (line  3678)
+* \enumii:                               enumerate.         (line  3678)
+* \enumiii:                              enumerate.         (line  3678)
+* \enumiv:                               enumerate.         (line  3678)
+* \epsilon:                              Math symbols.      (line  8703)
+* \equiv:                                Math symbols.      (line  8709)
+* \eta:                                  Math symbols.      (line  8712)
 * \evensidemargin:                       Document class options.
-                                                            (line   761)
+                                                            (line   764)
 * \evensidemargin <1>:                   Page layout parameters.
-                                                            (line  2095)
+                                                            (line  2193)
 * \evensidemargin <2>:                   Page layout parameters.
-                                                            (line  2096)
+                                                            (line  2194)
 * \ExecuteOptions:                       Class and package commands.
-                                                            (line  1034)
-* \exists:                               Math symbols.      (line  8617)
-* \exp:                                  Math functions.    (line  9846)
-* \extracolsep:                          tabular.           (line  5384)
-* \fbox:                                 \fbox & \framebox. (line 11462)
+                                                            (line  1037)
+* \exists:                               Math symbols.      (line  8715)
+* \exp:                                  Math functions.    (line  9944)
+* \extracolsep:                          tabular.           (line  5482)
+* \fbox:                                 \fbox & \framebox. (line 11560)
 * \fboxrule:                             \framebox (picture).
-                                                            (line  4990)
-* \fboxrule <1>:                         \fbox & \framebox. (line 11495)
-* \fboxrule <2>:                         \fbox & \framebox. (line 11494)
+                                                            (line  5088)
+* \fboxrule <1>:                         \fbox & \framebox. (line 11593)
+* \fboxrule <2>:                         \fbox & \framebox. (line 11592)
 * \fboxsep:                              \framebox (picture).
-                                                            (line  4990)
-* \fboxsep <1>:                          \fbox & \framebox. (line 11500)
-* \fboxsep <2>:                          \fbox & \framebox. (line 11499)
-* \fill:                                 \hfill.            (line 10687)
-* \flat:                                 Math symbols.      (line  8620)
-* \floatpagefraction:                    Floats.            (line  2259)
-* \floatpagefraction <1>:                Floats.            (line  2260)
-* \floatsep:                             Floats.            (line  2275)
-* \floatsep <1>:                         Floats.            (line  2276)
-* \flushbottom:                          \flushbottom.      (line  2002)
-* \fnsymbol, and footnotes:              \footnote.         (line  6532)
+                                                            (line  5088)
+* \fboxsep <1>:                          \fbox & \framebox. (line 11598)
+* \fboxsep <2>:                          \fbox & \framebox. (line 11597)
+* \fill:                                 \hfill.            (line 10785)
+* \flat:                                 Math symbols.      (line  8718)
+* \floatpagefraction:                    Floats.            (line  2357)
+* \floatpagefraction <1>:                Floats.            (line  2358)
+* \floatsep:                             Floats.            (line  2373)
+* \floatsep <1>:                         Floats.            (line  2374)
+* \flushbottom:                          \flushbottom.      (line  2100)
+* \fnsymbol, and footnotes:              \footnote.         (line  6630)
 * \fnsymbol{COUNTER}:                    \alph \Alph \arabic \roman \Roman \fnsymbol.
-                                                            (line  7582)
+                                                            (line  7680)
 * \fontencoding:                         Low-level font commands.
-                                                            (line  1741)
+                                                            (line  1839)
 * \fontfamily:                           Low-level font commands.
-                                                            (line  1751)
+                                                            (line  1849)
 * \fontseries:                           Low-level font commands.
-                                                            (line  1778)
+                                                            (line  1876)
 * \fontshape:                            Low-level font commands.
-                                                            (line  1818)
+                                                            (line  1916)
 * \fontsize:                             Low-level font commands.
-                                                            (line  1831)
-* \footnote:                             \footnote.         (line  6514)
-* \footnotemark:                         \footnotemark.     (line  6580)
-* \footnoterule:                         \footnote.         (line  6542)
-* \footnotesep:                          \footnote.         (line  6554)
-* \footnotesize:                         Font sizes.        (line  1706)
-* \footnotetext:                         \footnotetext.     (line  6636)
+                                                            (line  1929)
+* \footnote:                             \footnote.         (line  6612)
+* \footnotemark:                         \footnotemark.     (line  6678)
+* \footnoterule:                         \footnote.         (line  6640)
+* \footnotesep:                          \footnote.         (line  6652)
+* \footnotesize:                         Font sizes.        (line  1804)
+* \footnotetext:                         \footnotetext.     (line  6734)
 * \footskip:                             Page layout parameters.
-                                                            (line  2054)
+                                                            (line  2152)
 * \footskip <1>:                         Page layout parameters.
-                                                            (line  2055)
-* \forall:                               Math symbols.      (line  8623)
-* \frac:                                 \frac.             (line 10225)
-* \frame:                                \frame.            (line  5001)
+                                                            (line  2153)
+* \forall:                               Math symbols.      (line  8721)
+* \frac:                                 \frac.             (line 10323)
+* \frame:                                \frame.            (line  5099)
 * \framebox:                             \framebox (picture).
-                                                            (line  4965)
-* \framebox <1>:                         \fbox & \framebox. (line 11462)
-* \frenchspacing:                        \frenchspacing.    (line 10841)
+                                                            (line  5063)
+* \framebox <1>:                         \fbox & \framebox. (line 11560)
+* \frenchspacing:                        \frenchspacing.    (line 10939)
 * \frontmatter:                          \frontmatter & \mainmatter & \backmatter.
-                                                            (line  2791)
-* \frown:                                Math symbols.      (line  8626)
-* \fussy:                                \fussy & \sloppy.  (line  6234)
-* \Gamma:                                Math symbols.      (line  8629)
-* \gamma:                                Math symbols.      (line  8632)
-* \gcd:                                  Math functions.    (line  9849)
-* \ge:                                   Math symbols.      (line  8635)
-* \geq:                                  Math symbols.      (line  8639)
-* \gets:                                 Math symbols.      (line  8643)
-* \gg:                                   Math symbols.      (line  8646)
-* \gls:                                  \gls.              (line 14176)
-* \graphicspath:                         \graphicspath.     (line 12114)
-* \graphpaper:                           \graphpaper.       (line  4711)
-* \grave:                                Math accents.      (line  9942)
-* \guillemotleft (<<):                   Text symbols.      (line 12861)
-* \guillemotright (>>):                  Text symbols.      (line 12862)
-* \guilsinglleft (<):                    Text symbols.      (line 12863)
-* \guilsinglright (>):                   Text symbols.      (line 12864)
-* \H (Hungarian umlaut accent):          Accents.           (line 13090)
-* \hat:                                  Math accents.      (line  9945)
-* \hbar:                                 Math symbols.      (line  8650)
+                                                            (line  2889)
+* \frown:                                Math symbols.      (line  8724)
+* \fussy:                                \fussy & \sloppy.  (line  6332)
+* \Gamma:                                Math symbols.      (line  8727)
+* \gamma:                                Math symbols.      (line  8730)
+* \gcd:                                  Math functions.    (line  9947)
+* \ge:                                   Math symbols.      (line  8733)
+* \geq:                                  Math symbols.      (line  8737)
+* \gets:                                 Math symbols.      (line  8741)
+* \gg:                                   Math symbols.      (line  8744)
+* \gls:                                  \gls.              (line 14274)
+* \graphicspath:                         \graphicspath.     (line 12212)
+* \graphpaper:                           \graphpaper.       (line  4809)
+* \grave:                                Math accents.      (line 10040)
+* \guillemotleft (<<):                   Text symbols.      (line 12959)
+* \guillemotright (>>):                  Text symbols.      (line 12960)
+* \guilsinglleft (<):                    Text symbols.      (line 12961)
+* \guilsinglright (>):                   Text symbols.      (line 12962)
+* \H (Hungarian umlaut accent):          Accents.           (line 13188)
+* \hat:                                  Math accents.      (line 10043)
+* \hbar:                                 Math symbols.      (line  8748)
 * \headheight:                           Page layout parameters.
-                                                            (line  2042)
+                                                            (line  2140)
 * \headheight <1>:                       Page layout parameters.
-                                                            (line  2043)
+                                                            (line  2141)
 * \headsep:                              Page layout parameters.
-                                                            (line  2047)
+                                                            (line  2145)
 * \headsep <1>:                          Page layout parameters.
-                                                            (line  2048)
-* \heartsuit:                            Math symbols.      (line  8653)
-* \hfill:                                \hfill.            (line 10675)
-* \hline:                                \hline.            (line  5590)
-* \hom:                                  Math functions.    (line  9852)
-* \hookleftarrow:                        Math symbols.      (line  8656)
-* \hookrightarrow:                       Math symbols.      (line  8659)
+                                                            (line  2146)
+* \heartsuit:                            Math symbols.      (line  8751)
+* \hfill:                                \hfill.            (line 10773)
+* \hline:                                \hline.            (line  5688)
+* \hom:                                  Math functions.    (line  9950)
+* \hookleftarrow:                        Math symbols.      (line  8754)
+* \hookrightarrow:                       Math symbols.      (line  8757)
 * \hrulefill:                            \hrulefill & \dotfill.
-                                                            (line 11027)
+                                                            (line 11125)
 * \hsize:                                Page layout parameters.
-                                                            (line  2147)
+                                                            (line  2245)
 * \hsize <1>:                            Page layout parameters.
-                                                            (line  2147)
-* \hspace:                               \hspace.           (line 10628)
-* \hss:                                  \hss.              (line 10708)
-* \huge:                                 Font sizes.        (line  1706)
-* \Huge:                                 Font sizes.        (line  1706)
-* \hyphenation:                          \hyphenation.      (line  6275)
-* \i (dotless i):                        Accents.           (line 13040)
-* \iff:                                  Math symbols.      (line  8662)
+                                                            (line  2245)
+* \hspace:                               \hspace.           (line 10726)
+* \hss:                                  \hss.              (line 10806)
+* \huge:                                 Font sizes.        (line  1804)
+* \Huge:                                 Font sizes.        (line  1804)
+* \hyphenation:                          \hyphenation.      (line  6373)
+* \i (dotless i):                        Accents.           (line 13138)
+* \iff:                                  Math symbols.      (line  8760)
 * \IfFileExists:                         Class and package commands.
-                                                            (line   990)
+                                                            (line   993)
 * \ignorespaces:                         \ignorespaces & \ignorespacesafterend.
-                                                            (line  7448)
+                                                            (line  7546)
 * \ignorespacesafterend:                 \ignorespaces & \ignorespacesafterend.
-                                                            (line  7448)
+                                                            (line  7546)
 * \ij (ij):                              Additional Latin letters.
-                                                            (line 13187)
+                                                            (line 13285)
 * \IJ (IJ):                              Additional Latin letters.
-                                                            (line 13187)
-* \Im:                                   Math symbols.      (line  8666)
-* \imath:                                Math symbols.      (line  8669)
-* \in:                                   Math symbols.      (line  8673)
+                                                            (line 13285)
+* \Im:                                   Math symbols.      (line  8764)
+* \imath:                                Math symbols.      (line  8767)
+* \in:                                   Math symbols.      (line  8771)
 * \include:                              \include & \includeonly.
-                                                            (line 13358)
-* \includegraphics:                      \includegraphics.  (line 12295)
+                                                            (line 13456)
+* \includegraphics:                      \includegraphics.  (line 12393)
 * \includeonly:                          \include & \includeonly.
-                                                            (line 13358)
+                                                            (line 13456)
 * \indent:                               \indent & \noindent.
-                                                            (line  8129)
-* \index:                                Indexes.           (line 13747)
-* \index <1>:                            \index.            (line 13783)
-* \indexentry:                           \index.            (line 13883)
-* \indexspace:                           makeindex.         (line 13950)
-* \inf:                                  Math functions.    (line  9855)
-* \infty:                                Math symbols.      (line  8678)
-* \input:                                \input.            (line 13475)
+                                                            (line  8227)
+* \index:                                Indexes.           (line 13845)
+* \index <1>:                            \index.            (line 13881)
+* \indexentry:                           \index.            (line 13981)
+* \indexspace:                           makeindex.         (line 14048)
+* \inf:                                  Math functions.    (line  9953)
+* \infty:                                Math symbols.      (line  8776)
+* \input:                                \input.            (line 13573)
 * \InputIfFileExists:                    Class and package commands.
-                                                            (line   990)
-* \int:                                  Math symbols.      (line  8681)
-* \intextsep:                            Floats.            (line  2279)
-* \intextsep <1>:                        Floats.            (line  2280)
-* \iota:                                 Math symbols.      (line  8684)
-* \it:                                   Font styles.       (line  1635)
-* \item:                                 description.       (line  3426)
-* \item <1>:                             enumerate.         (line  3562)
-* \item <2>:                             itemize.           (line  3895)
-* \item <3>:                             itemize.           (line  3917)
-* \itemindent:                           list.              (line  4061)
-* \itemsep:                              list.              (line  4065)
-* \itshape:                              Font styles.       (line  1588)
-* \j (dotless j):                        Accents.           (line 13040)
-* \jmath:                                Math symbols.      (line  8691)
-* \Join:                                 Math symbols.      (line  8687)
-* \k (ogonek):                           Accents.           (line 13094)
-* \kappa:                                Math symbols.      (line  8695)
-* \ker:                                  Math functions.    (line  9858)
-* \kill:                                 tabbing.           (line  5174)
+                                                            (line   993)
+* \int:                                  Math symbols.      (line  8779)
+* \intextsep:                            Floats.            (line  2377)
+* \intextsep <1>:                        Floats.            (line  2378)
+* \iota:                                 Math symbols.      (line  8782)
+* \it:                                   Font styles.       (line  1733)
+* \item:                                 description.       (line  3524)
+* \item <1>:                             enumerate.         (line  3660)
+* \item <2>:                             itemize.           (line  3993)
+* \item <3>:                             itemize.           (line  4015)
+* \itemindent:                           list.              (line  4159)
+* \itemsep:                              list.              (line  4163)
+* \itshape:                              Font styles.       (line  1686)
+* \j (dotless j):                        Accents.           (line 13138)
+* \jmath:                                Math symbols.      (line  8789)
+* \Join:                                 Math symbols.      (line  8785)
+* \k (ogonek):                           Accents.           (line 13192)
+* \kappa:                                Math symbols.      (line  8793)
+* \ker:                                  Math functions.    (line  9956)
+* \kill:                                 tabbing.           (line  5272)
 * \l (/l):                               Additional Latin letters.
-                                                            (line 13191)
+                                                            (line 13289)
 * \L (/L):                               Additional Latin letters.
-                                                            (line 13191)
-* \label:                                \label.            (line  3058)
-* \labelenumi:                           enumerate.         (line  3589)
-* \labelenumii:                          enumerate.         (line  3589)
-* \labelenumiii:                         enumerate.         (line  3589)
-* \labelenumiv:                          enumerate.         (line  3589)
-* \labelitemi:                           itemize.           (line  3924)
-* \labelitemii:                          itemize.           (line  3924)
-* \labelitemiii:                         itemize.           (line  3924)
-* \labelitemiv:                          itemize.           (line  3924)
-* \labelsep:                             list.              (line  4077)
-* \labelwidth:                           list.              (line  4082)
-* \Lambda:                               Math symbols.      (line  8698)
-* \lambda:                               Math symbols.      (line  8701)
-* \land:                                 Math symbols.      (line  8704)
-* \langle:                               Math symbols.      (line  8709)
-* \large:                                Font sizes.        (line  1706)
-* \Large:                                Font sizes.        (line  1706)
-* \LARGE:                                Font sizes.        (line  1706)
+                                                            (line 13289)
+* \label:                                \label.            (line  3156)
+* \labelenumi:                           enumerate.         (line  3687)
+* \labelenumii:                          enumerate.         (line  3687)
+* \labelenumiii:                         enumerate.         (line  3687)
+* \labelenumiv:                          enumerate.         (line  3687)
+* \labelitemi:                           itemize.           (line  4022)
+* \labelitemii:                          itemize.           (line  4022)
+* \labelitemiii:                         itemize.           (line  4022)
+* \labelitemiv:                          itemize.           (line  4022)
+* \labelsep:                             list.              (line  4175)
+* \labelwidth:                           list.              (line  4180)
+* \Lambda:                               Math symbols.      (line  8796)
+* \lambda:                               Math symbols.      (line  8799)
+* \land:                                 Math symbols.      (line  8802)
+* \langle:                               Math symbols.      (line  8807)
+* \large:                                Font sizes.        (line  1804)
+* \Large:                                Font sizes.        (line  1804)
+* \LARGE:                                Font sizes.        (line  1804)
 * \LastDeclaredEncoding:                 \LastDeclaredEncoding.
-                                                            (line  1544)
-* \LaTeX:                                Text symbols.      (line 12855)
-* \LaTeXe:                               Text symbols.      (line 12858)
-* \lbrace:                               Math symbols.      (line  8714)
-* \lbrack:                               Math symbols.      (line  8718)
-* \lceil:                                Math symbols.      (line  8722)
-* \ldots:                                Dots.              (line  9715)
-* \ldots <1>:                            Text symbols.      (line 12868)
-* \le:                                   Math symbols.      (line  8726)
-* \leadsto:                              Math symbols.      (line  8730)
-* \left:                                 \left & \right.    (line  9502)
-* \Leftarrow:                            Math symbols.      (line  8736)
-* \leftarrow:                            Math symbols.      (line  8741)
-* \lefteqn:                              eqnarray.          (line  3646)
-* \leftharpoondown:                      Math symbols.      (line  8745)
-* \leftharpoonup:                        Math symbols.      (line  8748)
-* \leftmargin:                           itemize.           (line  3943)
-* \leftmargin <1>:                       list.              (line  4102)
-* \leftmargini:                          itemize.           (line  3943)
-* \leftmarginii:                         itemize.           (line  3943)
-* \leftmarginiii:                        itemize.           (line  3943)
-* \leftmarginiv:                         itemize.           (line  3943)
-* \leftmarginv:                          itemize.           (line  3943)
-* \leftmarginvi:                         itemize.           (line  3943)
-* \Leftrightarrow:                       Math symbols.      (line  8751)
-* \leftrightarrow:                       Math symbols.      (line  8756)
-* \leq:                                  Math symbols.      (line  8761)
-* \lfloor:                               Math symbols.      (line  8765)
-* \lg:                                   Math functions.    (line  9861)
-* \lhd:                                  Math symbols.      (line  8768)
-* \lim:                                  Math functions.    (line  9864)
-* \liminf:                               Math functions.    (line  9867)
-* \limsup:                               Math functions.    (line  9870)
-* \line:                                 \line.             (line  4735)
+                                                            (line  1605)
+* \LaTeX:                                Text symbols.      (line 12953)
+* \LaTeXe:                               Text symbols.      (line 12956)
+* \lbrace:                               Math symbols.      (line  8812)
+* \lbrack:                               Math symbols.      (line  8816)
+* \lceil:                                Math symbols.      (line  8820)
+* \ldots:                                Dots.              (line  9813)
+* \ldots <1>:                            Text symbols.      (line 12966)
+* \le:                                   Math symbols.      (line  8824)
+* \leadsto:                              Math symbols.      (line  8828)
+* \left:                                 \left & \right.    (line  9600)
+* \Leftarrow:                            Math symbols.      (line  8834)
+* \leftarrow:                            Math symbols.      (line  8839)
+* \lefteqn:                              eqnarray.          (line  3744)
+* \leftharpoondown:                      Math symbols.      (line  8843)
+* \leftharpoonup:                        Math symbols.      (line  8846)
+* \leftmargin:                           itemize.           (line  4041)
+* \leftmargin <1>:                       list.              (line  4200)
+* \leftmargini:                          itemize.           (line  4041)
+* \leftmarginii:                         itemize.           (line  4041)
+* \leftmarginiii:                        itemize.           (line  4041)
+* \leftmarginiv:                         itemize.           (line  4041)
+* \leftmarginv:                          itemize.           (line  4041)
+* \leftmarginvi:                         itemize.           (line  4041)
+* \Leftrightarrow:                       Math symbols.      (line  8849)
+* \leftrightarrow:                       Math symbols.      (line  8854)
+* \leq:                                  Math symbols.      (line  8859)
+* \lfloor:                               Math symbols.      (line  8863)
+* \lg:                                   Math functions.    (line  9959)
+* \lhd:                                  Math symbols.      (line  8866)
+* \lim:                                  Math functions.    (line  9962)
+* \liminf:                               Math functions.    (line  9965)
+* \limsup:                               Math functions.    (line  9968)
+* \line:                                 \line.             (line  4833)
 * \linebreak:                            \linebreak & \nolinebreak.
-                                                            (line  6293)
+                                                            (line  6391)
 * \linespread:                           Low-level font commands.
-                                                            (line  1855)
-* \linethickness:                        \linethickness.    (line  4779)
+                                                            (line  1953)
+* \linethickness:                        \linethickness.    (line  4877)
 * \linewidth:                            Page layout parameters.
-                                                            (line  2061)
+                                                            (line  2159)
 * \linewidth <1>:                        Page layout parameters.
-                                                            (line  2062)
+                                                            (line  2160)
 * \listoffigures:                        Table of contents etc..
-                                                            (line 13513)
+                                                            (line 13611)
 * \listoftables:                         Table of contents etc..
-                                                            (line 13513)
-* \listparindent:                        list.              (line  4119)
-* \ll:                                   Math symbols.      (line  8774)
-* \ln:                                   Math functions.    (line  9873)
-* \lnot:                                 Math symbols.      (line  8778)
+                                                            (line 13611)
+* \listparindent:                        list.              (line  4217)
+* \ll:                                   Math symbols.      (line  8872)
+* \ln:                                   Math functions.    (line  9971)
+* \lnot:                                 Math symbols.      (line  8876)
 * \LoadClass:                            Class and package commands.
-                                                            (line  1010)
+                                                            (line  1013)
 * \LoadClassWithOptions:                 Class and package commands.
-                                                            (line  1010)
-* \location:                             \location.         (line 14355)
-* \log:                                  Math functions.    (line  9876)
-* \longleftarrow:                        Math symbols.      (line  8781)
-* \longleftrightarrow:                   Math symbols.      (line  8786)
-* \longmapsto:                           Math symbols.      (line  8790)
-* \longrightarrow:                       Math symbols.      (line  8795)
-* \lor:                                  Math symbols.      (line  8800)
-* \lq:                                   Text symbols.      (line 12874)
+                                                            (line  1013)
+* \location:                             \location.         (line 14453)
+* \log:                                  Math functions.    (line  9974)
+* \longleftarrow:                        Math symbols.      (line  8879)
+* \longleftrightarrow:                   Math symbols.      (line  8884)
+* \longmapsto:                           Math symbols.      (line  8888)
+* \longrightarrow:                       Math symbols.      (line  8893)
+* \lor:                                  Math symbols.      (line  8898)
+* \lq:                                   Text symbols.      (line 12972)
 * \mainmatter:                           \frontmatter & \mainmatter & \backmatter.
-                                                            (line  2791)
-* \makebox:                              \mbox & \makebox.  (line 11373)
+                                                            (line  2889)
+* \makebox:                              \mbox & \makebox.  (line 11471)
 * \makebox (for picture):                \makebox (picture).
-                                                            (line  4927)
-* \makeglossary:                         Glossaries.        (line 14069)
-* \makeglossary <1>:                     Glossaries.        (line 14106)
-* \makeindex:                            Indexes.           (line 13747)
-* \makelabel:                            list.              (line  4038)
-* \makelabels:                           \makelabels.       (line 14365)
-* \maketitle:                            \maketitle.        (line 10349)
-* \mapsto:                               Math symbols.      (line  8803)
-* \marginpar:                            Marginal notes.    (line  8208)
+                                                            (line  5025)
+* \makeglossary:                         Glossaries.        (line 14167)
+* \makeglossary <1>:                     Glossaries.        (line 14204)
+* \makeindex:                            Indexes.           (line 13845)
+* \makelabel:                            list.              (line  4136)
+* \makelabels:                           \makelabels.       (line 14463)
+* \maketitle:                            \maketitle.        (line 10447)
+* \mapsto:                               Math symbols.      (line  8901)
+* \marginpar:                            Marginal notes.    (line  8306)
 * \marginparpush:                        Page layout parameters.
-                                                            (line  2068)
+                                                            (line  2166)
 * \marginparpush <1>:                    Page layout parameters.
-                                                            (line  2071)
-* \marginparpush <2>:                    Marginal notes.    (line  8237)
-* \marginparsep:                         Marginal notes.    (line  8241)
+                                                            (line  2169)
+* \marginparpush <2>:                    Marginal notes.    (line  8335)
+* \marginparsep:                         Marginal notes.    (line  8339)
 * \marginparwidth:                       Page layout parameters.
-                                                            (line  2070)
+                                                            (line  2168)
 * \marginparwidth <1>:                   Page layout parameters.
-                                                            (line  2071)
-* \marginparwidth <2>:                   Marginal notes.    (line  8245)
+                                                            (line  2169)
+* \marginparwidth <2>:                   Marginal notes.    (line  8343)
 * \marginsep:                            Page layout parameters.
-                                                            (line  2069)
+                                                            (line  2167)
 * \marginsep <1>:                        Page layout parameters.
-                                                            (line  2071)
-* \markboth{LEFT-HEAD}{RIGHT-HEAD}:      \pagestyle.        (line 10547)
-* \markright{RIGHT}:                     \pagestyle.        (line 10556)
-* \mathbf:                               Font styles.       (line  1665)
-* \mathcal:                              Font styles.       (line  1681)
-* \mathdollar:                           Math symbols.      (line  9311)
-* \mathnormal:                           Font styles.       (line  1678)
-* \mathparagraph:                        Math symbols.      (line  9314)
-* \mathring:                             Math accents.      (line  9948)
-* \mathrm:                               Font styles.       (line  1662)
-* \mathsection:                          Math symbols.      (line  9317)
-* \mathsf:                               Font styles.       (line  1668)
-* \mathsterling:                         Math symbols.      (line  9320)
-* \mathtt:                               Font styles.       (line  1671)
-* \mathunderscore:                       Math symbols.      (line  9323)
-* \mathversion:                          Font styles.       (line  1683)
-* \max:                                  Math functions.    (line  9879)
-* \mbox:                                 \mbox & \makebox.  (line 11373)
-* \mdseries:                             Font styles.       (line  1591)
+                                                            (line  2169)
+* \markboth{LEFT-HEAD}{RIGHT-HEAD}:      \pagestyle.        (line 10645)
+* \markright{RIGHT}:                     \pagestyle.        (line 10654)
+* \mathbf:                               Font styles.       (line  1763)
+* \mathcal:                              Font styles.       (line  1779)
+* \mathdollar:                           Math symbols.      (line  9409)
+* \mathnormal:                           Font styles.       (line  1776)
+* \mathparagraph:                        Math symbols.      (line  9412)
+* \mathring:                             Math accents.      (line 10046)
+* \mathrm:                               Font styles.       (line  1760)
+* \mathsection:                          Math symbols.      (line  9415)
+* \mathsf:                               Font styles.       (line  1766)
+* \mathsterling:                         Math symbols.      (line  9418)
+* \mathtt:                               Font styles.       (line  1769)
+* \mathunderscore:                       Math symbols.      (line  9421)
+* \mathversion:                          Font styles.       (line  1781)
+* \max:                                  Math functions.    (line  9977)
+* \mbox:                                 \mbox & \makebox.  (line 11471)
+* \mdseries:                             Font styles.       (line  1689)
 * \medskip:                              \bigskip & \medskip & \smallskip.
-                                                            (line 11103)
+                                                            (line 11201)
 * \medskipamount:                        \bigskip & \medskip & \smallskip.
-                                                            (line 11104)
+                                                            (line 11202)
 * \medspace:                             Spacing in math mode.
-                                                            (line 10036)
-* \message:                              \message.          (line 14795)
-* \mho:                                  Math symbols.      (line  8807)
-* \mid:                                  Math symbols.      (line  8810)
-* \min:                                  Math functions.    (line  9882)
-* \models:                               Math symbols.      (line  8820)
+                                                            (line 10134)
+* \message:                              \message.          (line 14893)
+* \mho:                                  Math symbols.      (line  8905)
+* \mid:                                  Math symbols.      (line  8908)
+* \min:                                  Math functions.    (line  9980)
+* \models:                               Math symbols.      (line  8918)
 * \month:                                \day & \month & \year.
-                                                            (line  7734)
-* \mp:                                   Math symbols.      (line  8825)
-* \mu:                                   Math symbols.      (line  8828)
-* \multicolumn:                          \multicolumn.      (line  5459)
-* \multiput:                             \multiput.         (line  4663)
-* \nabla:                                Math symbols.      (line  8831)
-* \name:                                 \name.             (line 14422)
-* \natural:                              Math symbols.      (line  8834)
-* \ne:                                   Math symbols.      (line  8837)
-* \nearrow:                              Math symbols.      (line  8840)
+                                                            (line  7832)
+* \mp:                                   Math symbols.      (line  8923)
+* \mu:                                   Math symbols.      (line  8926)
+* \multicolumn:                          \multicolumn.      (line  5557)
+* \multiput:                             \multiput.         (line  4761)
+* \nabla:                                Math symbols.      (line  8929)
+* \name:                                 \name.             (line 14520)
+* \natural:                              Math symbols.      (line  8932)
+* \ne:                                   Math symbols.      (line  8935)
+* \nearrow:                              Math symbols.      (line  8938)
 * \NeedsTeXFormat:                       Class and package commands.
-                                                            (line  1044)
-* \neg:                                  Math symbols.      (line  8843)
+                                                            (line  1047)
+* \neg:                                  Math symbols.      (line  8941)
 * \negthinspace:                         Spacing in math mode.
-                                                            (line 10054)
+                                                            (line 10152)
 * \negthinspace <1>:                     \thinspace & \negthinspace.
-                                                            (line 10968)
-* \neq:                                  Math symbols.      (line  8847)
+                                                            (line 11066)
+* \neq:                                  Math symbols.      (line  8945)
 * \newcommand:                           \newcommand & \renewcommand.
-                                                            (line  6762)
-* \newcounter:                           \newcounter.       (line  7027)
+                                                            (line  6860)
+* \newcounter:                           \newcounter.       (line  7125)
 * \newenvironment:                       \newenvironment & \renewenvironment.
-                                                            (line  7118)
-* \newfont:                              \newfont.          (line  7364)
-* \newglossaryentry:                     \newglossaryentry. (line 14117)
-* \newlength:                            \newlength.        (line  7068)
-* \newline:                              \newline.          (line  6152)
-* \NEWLINE:                              \(SPACE).          (line 10871)
-* \newpage:                              \newpage.          (line  6396)
-* \newsavebox:                           \newsavebox.       (line  7090)
-* \newtheorem:                           \newtheorem.       (line  7252)
-* \newtie:                               Accents.           (line 13104)
+                                                            (line  7216)
+* \newfont:                              \newfont.          (line  7462)
+* \newglossaryentry:                     \newglossaryentry. (line 14215)
+* \newlength:                            \newlength.        (line  7166)
+* \newline:                              \newline.          (line  6250)
+* \NEWLINE:                              \(SPACE).          (line 10969)
+* \newpage:                              \newpage.          (line  6494)
+* \newsavebox:                           \newsavebox.       (line  7188)
+* \newtheorem:                           \newtheorem.       (line  7350)
+* \newtie:                               Accents.           (line 13202)
 * \ng:                                   Additional Latin letters.
-                                                            (line 13195)
+                                                            (line 13293)
 * \NG:                                   Additional Latin letters.
-                                                            (line 13195)
-* \ni:                                   Math symbols.      (line  8850)
-* \nocite:                               \nocite.           (line  5769)
-* \nocorr:                               Font styles.       (line  1576)
-* \nocorrlist:                           Font styles.       (line  1576)
-* \nofiles:                              \nofiles.          (line 13722)
+                                                            (line 13293)
+* \ni:                                   Math symbols.      (line  8948)
+* \nocite:                               \nocite.           (line  5867)
+* \nocorr:                               Font styles.       (line  1674)
+* \nocorrlist:                           Font styles.       (line  1674)
+* \nofiles:                              \nofiles.          (line 13820)
 * \noindent:                             \indent & \noindent.
-                                                            (line  8129)
+                                                            (line  8227)
 * \nolinebreak:                          \linebreak & \nolinebreak.
-                                                            (line  6293)
-* \nonfrenchspacing:                     \frenchspacing.    (line 10841)
-* \nonumber:                             eqnarray.          (line  3641)
+                                                            (line  6391)
+* \nonfrenchspacing:                     \frenchspacing.    (line 10939)
+* \nonumber:                             eqnarray.          (line  3739)
 * \nopagebreak:                          \pagebreak & \nopagebreak.
-                                                            (line  6454)
-* \normalfont:                           Font styles.       (line  1612)
-* \normalmarginpar:                      Marginal notes.    (line  8224)
-* \normalsfcodes:                        \normalsfcodes.    (line 10861)
-* \normalsize:                           Font sizes.        (line  1706)
-* \not:                                  Math symbols.      (line  8855)
-* \notin:                                Math symbols.      (line  8863)
-* \nu:                                   Math symbols.      (line  8867)
-* \nwarrow:                              Math symbols.      (line  8870)
+                                                            (line  6552)
+* \normalfont:                           Font styles.       (line  1710)
+* \normalmarginpar:                      Marginal notes.    (line  8322)
+* \normalsfcodes:                        \normalsfcodes.    (line 10959)
+* \normalsize:                           Font sizes.        (line  1804)
+* \not:                                  Math symbols.      (line  8953)
+* \notin:                                Math symbols.      (line  8961)
+* \nu:                                   Math symbols.      (line  8965)
+* \nwarrow:                              Math symbols.      (line  8968)
 * \o (/o):                               Additional Latin letters.
-                                                            (line 13199)
+                                                            (line 13297)
 * \O (/O):                               Additional Latin letters.
-                                                            (line 13199)
+                                                            (line 13297)
 * \obeycr:                               \obeycr & \restorecr.
-                                                            (line  6112)
+                                                            (line  6210)
 * \oddsidemargin:                        Document class options.
-                                                            (line   761)
+                                                            (line   764)
 * \oddsidemargin <1>:                    Page layout parameters.
-                                                            (line  2094)
+                                                            (line  2192)
 * \oddsidemargin <2>:                    Page layout parameters.
-                                                            (line  2096)
-* \odot:                                 Math symbols.      (line  8873)
+                                                            (line  2194)
+* \odot:                                 Math symbols.      (line  8971)
 * \oe (oe):                              Additional Latin letters.
-                                                            (line 13203)
+                                                            (line 13301)
 * \OE (OE):                              Additional Latin letters.
-                                                            (line 13203)
-* \oint:                                 Math symbols.      (line  8878)
-* \oldstylenums:                         Font styles.       (line  1687)
-* \Omega:                                Math symbols.      (line  8882)
-* \omega:                                Math symbols.      (line  8885)
-* \ominus:                               Math symbols.      (line  8888)
-* \onecolumn:                            \onecolumn.        (line  1883)
+                                                            (line 13301)
+* \oint:                                 Math symbols.      (line  8976)
+* \oldstylenums:                         Font styles.       (line  1785)
+* \Omega:                                Math symbols.      (line  8980)
+* \omega:                                Math symbols.      (line  8983)
+* \ominus:                               Math symbols.      (line  8986)
+* \onecolumn:                            \onecolumn.        (line  1981)
 * \openin:                               \openin & \openout.
-                                                            (line 14512)
-* \opening:                              \opening.          (line 14432)
+                                                            (line 14610)
+* \opening:                              \opening.          (line 14530)
 * \openout:                              \openin & \openout.
-                                                            (line 14512)
-* \oplus:                                Math symbols.      (line  8891)
+                                                            (line 14610)
+* \oplus:                                Math symbols.      (line  8989)
 * \OptionNotUsed:                        Class and package commands.
-                                                            (line  1062)
-* \oslash:                               Math symbols.      (line  8895)
-* \otimes:                               Math symbols.      (line  8898)
-* \oval:                                 \oval.             (line  4826)
+                                                            (line  1065)
+* \oslash:                               Math symbols.      (line  8993)
+* \otimes:                               Math symbols.      (line  8996)
+* \oval:                                 \oval.             (line  4924)
 * \overbrace{MATH}:                      Over- and Underlining.
-                                                            (line 10003)
+                                                            (line 10101)
 * \overline{TEXT}:                       Over- and Underlining.
-                                                            (line  9984)
-* \owns:                                 Math symbols.      (line  8903)
-* \P:                                    Text symbols.      (line 12877)
+                                                            (line 10082)
+* \owns:                                 Math symbols.      (line  9001)
+* \P:                                    Text symbols.      (line 12975)
 * \PackageError:                         Class and package commands.
-                                                            (line   903)
+                                                            (line   906)
 * \PackageInfo:                          Class and package commands.
-                                                            (line   903)
+                                                            (line   906)
 * \PackageInfoNoLine:                    Class and package commands.
-                                                            (line   903)
+                                                            (line   906)
 * \PackageWarning:                       Class and package commands.
-                                                            (line   903)
+                                                            (line   906)
 * \PackageWarningNoLine:                 Class and package commands.
-                                                            (line   903)
+                                                            (line   906)
 * \pagebreak:                            \pagebreak & \nopagebreak.
-                                                            (line  6454)
-* \pagenumbering:                        \pagenumbering.    (line 10420)
-* \pageref:                              \pageref.          (line  3116)
-* \pagestyle:                            \pagestyle.        (line 10478)
+                                                            (line  6552)
+* \pagenumbering:                        \pagenumbering.    (line 10518)
+* \pageref:                              \pageref.          (line  3214)
+* \pagestyle:                            \pagestyle.        (line 10576)
 * \paperheight:                          Page layout parameters.
-                                                            (line  2107)
+                                                            (line  2205)
 * \paperheight <1>:                      Page layout parameters.
-                                                            (line  2108)
+                                                            (line  2206)
 * \paperwidth:                           Page layout parameters.
-                                                            (line  2113)
+                                                            (line  2211)
 * \paperwidth <1>:                       Page layout parameters.
-                                                            (line  2114)
-* \par:                                  \par.              (line  8076)
-* \paragraph:                            Sectioning.        (line  2317)
+                                                            (line  2212)
+* \par:                                  \par.              (line  8174)
+* \paragraph:                            Sectioning.        (line  2415)
 * \paragraph <1>:                        \subsubsection & \paragraph & \subparagraph.
-                                                            (line  2691)
-* \parallel:                             Math symbols.      (line  8908)
-* \parbox:                               \parbox.           (line 11529)
-* \parindent:                            minipage.          (line  4457)
+                                                            (line  2789)
+* \parallel:                             Math symbols.      (line  9006)
+* \parbox:                               \parbox.           (line 11627)
+* \parindent:                            minipage.          (line  4555)
 * \parindent <1>:                        \indent & \noindent.
-                                                            (line  8129)
+                                                            (line  8227)
 * \parindent <2>:                        \parindent & \parskip.
-                                                            (line  8178)
-* \parsep:                               list.              (line  4125)
+                                                            (line  8276)
+* \parsep:                               list.              (line  4223)
 * \parskip:                              \parindent & \parskip.
-                                                            (line  8178)
-* \parskip example:                      itemize.           (line  3962)
-* \part:                                 Sectioning.        (line  2317)
-* \part <1>:                             \part.             (line  2402)
-* \partial:                              Math symbols.      (line  8911)
-* \partopsep:                            list.              (line  4134)
+                                                            (line  8276)
+* \parskip example:                      itemize.           (line  4060)
+* \part:                                 Sectioning.        (line  2415)
+* \part <1>:                             \part.             (line  2500)
+* \partial:                              Math symbols.      (line  9009)
+* \partopsep:                            list.              (line  4232)
 * \PassOptionsToClass:                   Class and package commands.
-                                                            (line  1068)
+                                                            (line  1071)
 * \PassOptionsToPackage:                 Class and package commands.
-                                                            (line  1068)
+                                                            (line  1071)
 * \pdfpageheight:                        Document class options.
-                                                            (line   717)
+                                                            (line   720)
 * \pdfpagewidth:                         Document class options.
-                                                            (line   717)
-* \perp:                                 Math symbols.      (line  8914)
-* \Phi:                                  Math symbols.      (line  8919)
-* \phi:                                  Math symbols.      (line  8922)
-* \Pi:                                   Math symbols.      (line  8926)
-* \pi:                                   Math symbols.      (line  8929)
-* \pm:                                   Math symbols.      (line  8933)
-* \pmod:                                 Math functions.    (line  9885)
-* \poptabs:                              tabbing.           (line  5180)
-* \poptabs <1>:                          tabbing.           (line  5181)
-* \pounds:                               Text symbols.      (line 12881)
-* \Pr:                                   Math functions.    (line  9888)
-* \prec:                                 Math symbols.      (line  8936)
-* \preceq:                               Math symbols.      (line  8939)
-* \prime:                                Math symbols.      (line  8944)
-* \printglossaries:                      Glossaries.        (line 14069)
-* \printglossaries <1>:                  Glossaries.        (line 14106)
-* \printindex:                           \printindex.       (line 14054)
-* \printindex <1>:                       \printindex.       (line 14058)
+                                                            (line   720)
+* \perp:                                 Math symbols.      (line  9012)
+* \Phi:                                  Math symbols.      (line  9017)
+* \phi:                                  Math symbols.      (line  9020)
+* \Pi:                                   Math symbols.      (line  9024)
+* \pi:                                   Math symbols.      (line  9027)
+* \pm:                                   Math symbols.      (line  9031)
+* \pmod:                                 Math functions.    (line  9983)
+* \poptabs:                              tabbing.           (line  5278)
+* \poptabs <1>:                          tabbing.           (line  5279)
+* \pounds:                               Text symbols.      (line 12979)
+* \Pr:                                   Math functions.    (line  9986)
+* \prec:                                 Math symbols.      (line  9034)
+* \preceq:                               Math symbols.      (line  9037)
+* \prime:                                Math symbols.      (line  9042)
+* \printglossaries:                      Glossaries.        (line 14167)
+* \printglossaries <1>:                  Glossaries.        (line 14204)
+* \printindex:                           \printindex.       (line 14152)
+* \printindex <1>:                       \printindex.       (line 14156)
 * \ProcessOptions:                       Class and package commands.
-                                                            (line  1105)
+                                                            (line  1108)
 * \ProcessOptions*:                      Class and package commands.
-                                                            (line  1105)
-* \prod:                                 Math symbols.      (line  8953)
-* \propto:                               Math symbols.      (line  8956)
-* \protect:                              \protect.          (line  7396)
-* \providecommand:                       \providecommand.   (line  6887)
+                                                            (line  1108)
+* \prod:                                 Math symbols.      (line  9051)
+* \propto:                               Math symbols.      (line  9054)
+* \protect:                              \protect.          (line  7494)
+* \providecommand:                       \providecommand.   (line  6985)
 * \ProvidesClass:                        Class and package commands.
-                                                            (line  1143)
+                                                            (line  1146)
 * \ProvidesFile:                         Class and package commands.
-                                                            (line  1176)
+                                                            (line  1179)
 * \ProvidesPackage:                      Class and package commands.
-                                                            (line  1143)
+                                                            (line  1146)
 * \ProvideTextCommand:                   \DeclareTextCommand & \ProvideTextCommand.
-                                                            (line  1393)
+                                                            (line  1428)
 * \ProvideTextCommand <1>:               \DeclareTextCommandDefault & \ProvideTextCommandDefault.
-                                                            (line  1442)
+                                                            (line  1477)
 * \ProvideTextCommandDefault:            \DeclareTextCommandDefault & \ProvideTextCommandDefault.
-                                                            (line  1442)
-* \ps:                                   \ps.               (line 14444)
-* \Psi:                                  Math symbols.      (line  8959)
-* \psi:                                  Math symbols.      (line  8962)
-* \pushtabs:                             tabbing.           (line  5183)
-* \put:                                  \put.              (line  4645)
-* \qbezier:                              \qbezier.          (line  4686)
+                                                            (line  1477)
+* \ps:                                   \ps.               (line 14542)
+* \Psi:                                  Math symbols.      (line  9057)
+* \psi:                                  Math symbols.      (line  9060)
+* \pushtabs:                             tabbing.           (line  5281)
+* \put:                                  \put.              (line  4743)
+* \qbezier:                              \qbezier.          (line  4784)
 * \qquad:                                Spacing in math mode.
-                                                            (line 10065)
+                                                            (line 10163)
 * \qquad <1>:                            \enspace & \quad & \qquad.
-                                                            (line 10600)
+                                                            (line 10698)
 * \quad:                                 Spacing in math mode.
-                                                            (line 10059)
+                                                            (line 10157)
 * \quad <1>:                             \enspace & \quad & \qquad.
-                                                            (line 10600)
-* \quotedblbase (,,):                    Text symbols.      (line 12885)
-* \quotesinglbase (,):                   Text symbols.      (line 12886)
-* \r (ring accent):                      Accents.           (line 13098)
-* \raggedbottom:                         \raggedbottom.     (line  2023)
-* \raggedleft:                           \raggedleft.       (line  3870)
-* \raggedright:                          \raggedright.      (line  3819)
-* \raisebox:                             \raisebox.         (line 11581)
-* \rangle:                               Math symbols.      (line  8965)
-* \rbrace:                               Math symbols.      (line  8970)
-* \rbrack:                               Math symbols.      (line  8974)
-* \rceil:                                Math symbols.      (line  8978)
-* \Re:                                   Math symbols.      (line  8981)
-* \read:                                 \read.             (line 14576)
-* \ref:                                  \ref.              (line  3140)
-* \reflectbox:                           \scalebox.         (line 12685)
-* \refstepcounter:                       \refstepcounter.   (line  7700)
+                                                            (line 10698)
+* \quotedblbase (,,):                    Text symbols.      (line 12983)
+* \quotesinglbase (,):                   Text symbols.      (line 12984)
+* \r (ring accent):                      Accents.           (line 13196)
+* \raggedbottom:                         \raggedbottom.     (line  2121)
+* \raggedleft:                           \raggedleft.       (line  3968)
+* \raggedright:                          \raggedright.      (line  3917)
+* \raisebox:                             \raisebox.         (line 11679)
+* \rangle:                               Math symbols.      (line  9063)
+* \rbrace:                               Math symbols.      (line  9068)
+* \rbrack:                               Math symbols.      (line  9072)
+* \rceil:                                Math symbols.      (line  9076)
+* \Re:                                   Math symbols.      (line  9079)
+* \read:                                 \read.             (line 14674)
+* \ref:                                  \ref.              (line  3238)
+* \reflectbox:                           \scalebox.         (line 12783)
+* \refstepcounter:                       \refstepcounter.   (line  7798)
 * \renewenvironment:                     \newenvironment & \renewenvironment.
-                                                            (line  7118)
+                                                            (line  7216)
 * \RequirePackage:                       Class and package commands.
-                                                            (line  1185)
+                                                            (line  1188)
 * \RequirePackageWithOptions:            Class and package commands.
-                                                            (line  1185)
-* \resizebox:                            \resizebox.        (line 12716)
+                                                            (line  1188)
+* \resizebox:                            \resizebox.        (line 12814)
 * \restorecr:                            \obeycr & \restorecr.
-                                                            (line  6112)
-* \restriction:                          Math symbols.      (line  8986)
-* \revemptyset:                          Math symbols.      (line  8991)
-* \reversemarginpar:                     Marginal notes.    (line  8224)
-* \rfloor:                               Math symbols.      (line  8996)
-* \rhd:                                  Math symbols.      (line  9000)
-* \rho:                                  Math symbols.      (line  9007)
-* \right:                                \left & \right.    (line  9502)
-* \Rightarrow:                           Math symbols.      (line  9011)
-* \rightarrow:                           Math symbols.      (line  9016)
-* \rightharpoondown:                     Math symbols.      (line  9020)
-* \rightharpoonup:                       Math symbols.      (line  9023)
-* \rightleftharpoons:                    Math symbols.      (line  9026)
-* \rightmargin:                          list.              (line  4149)
-* \rm:                                   Font styles.       (line  1638)
-* \rmfamily:                             Font styles.       (line  1585)
+                                                            (line  6210)
+* \restriction:                          Math symbols.      (line  9084)
+* \revemptyset:                          Math symbols.      (line  9089)
+* \reversemarginpar:                     Marginal notes.    (line  8322)
+* \rfloor:                               Math symbols.      (line  9094)
+* \rhd:                                  Math symbols.      (line  9098)
+* \rho:                                  Math symbols.      (line  9105)
+* \right:                                \left & \right.    (line  9600)
+* \Rightarrow:                           Math symbols.      (line  9109)
+* \rightarrow:                           Math symbols.      (line  9114)
+* \rightharpoondown:                     Math symbols.      (line  9118)
+* \rightharpoonup:                       Math symbols.      (line  9121)
+* \rightleftharpoons:                    Math symbols.      (line  9124)
+* \rightmargin:                          list.              (line  4247)
+* \rm:                                   Font styles.       (line  1736)
+* \rmfamily:                             Font styles.       (line  1683)
 * \roman{COUNTER}:                       \alph \Alph \arabic \roman \Roman \fnsymbol.
-                                                            (line  7572)
+                                                            (line  7670)
 * \Roman{COUNTER}:                       \alph \Alph \arabic \roman \Roman \fnsymbol.
-                                                            (line  7577)
-* \rotatebox:                            \rotatebox.        (line 12617)
-* \rq:                                   Text symbols.      (line 12889)
-* \rule:                                 \rule.             (line 13218)
-* \S:                                    Text symbols.      (line 12892)
-* \savebox:                              \sbox & \savebox.  (line 11627)
-* \sbox:                                 \sbox & \savebox.  (line 11627)
-* \sc:                                   Font styles.       (line  1641)
-* \scalebox:                             \scalebox.         (line 12685)
-* \scriptsize:                           Font sizes.        (line  1706)
-* \scshape:                              Font styles.       (line  1606)
-* \searrow:                              Math symbols.      (line  9029)
-* \sec:                                  Math functions.    (line  9891)
-* \section:                              Sectioning.        (line  2317)
-* \section <1>:                          \section.          (line  2549)
-* \seename:                              \index.            (line 13833)
+                                                            (line  7675)
+* \rotatebox:                            \rotatebox.        (line 12715)
+* \rq:                                   Text symbols.      (line 12987)
+* \rule:                                 \rule.             (line 13316)
+* \S:                                    Text symbols.      (line 12990)
+* \savebox:                              \sbox & \savebox.  (line 11725)
+* \sbox:                                 \sbox & \savebox.  (line 11725)
+* \sc:                                   Font styles.       (line  1739)
+* \scalebox:                             \scalebox.         (line 12783)
+* \scriptsize:                           Font sizes.        (line  1804)
+* \scshape:                              Font styles.       (line  1704)
+* \searrow:                              Math symbols.      (line  9127)
+* \sec:                                  Math functions.    (line  9989)
+* \section:                              Sectioning.        (line  2415)
+* \section <1>:                          \section.          (line  2647)
+* \seename:                              \index.            (line 13931)
 * \selectfont:                           Low-level font commands.
-                                                            (line  1861)
-* \setcounter:                           \setcounter.       (line  7666)
-* \setlength:                            \setlength.        (line  7903)
-* \setminus:                             Math symbols.      (line  9032)
-* \settodepth:                           \settodepth.       (line  7960)
-* \settoheight:                          \settoheight.      (line  7984)
-* \settowidth:                           \settowidth.       (line  8008)
-* \sf:                                   Font styles.       (line  1644)
-* \sffamily:                             Font styles.       (line  1603)
-* \sharp:                                Math symbols.      (line  9038)
-* \shortstack:                           \shortstack.       (line  4862)
-* \Sigma:                                Math symbols.      (line  9041)
-* \sigma:                                Math symbols.      (line  9044)
-* \signature:                            \signature.        (line 14461)
-* \sim:                                  Math symbols.      (line  9048)
-* \simeq:                                Math symbols.      (line  9051)
-* \sin:                                  Math functions.    (line  9894)
-* \sinh:                                 Math functions.    (line  9897)
-* \sl:                                   Font styles.       (line  1647)
-* \sloppy:                               \fussy & \sloppy.  (line  6234)
-* \slshape:                              Font styles.       (line  1600)
-* \small:                                Font sizes.        (line  1706)
-* \smallint:                             Math symbols.      (line  9054)
+                                                            (line  1959)
+* \setcounter:                           \setcounter.       (line  7764)
+* \setlength:                            \setlength.        (line  8001)
+* \setminus:                             Math symbols.      (line  9130)
+* \settodepth:                           \settodepth.       (line  8058)
+* \settoheight:                          \settoheight.      (line  8082)
+* \settowidth:                           \settowidth.       (line  8106)
+* \sf:                                   Font styles.       (line  1742)
+* \sffamily:                             Font styles.       (line  1701)
+* \sharp:                                Math symbols.      (line  9136)
+* \shortstack:                           \shortstack.       (line  4960)
+* \Sigma:                                Math symbols.      (line  9139)
+* \sigma:                                Math symbols.      (line  9142)
+* \signature:                            \signature.        (line 14559)
+* \sim:                                  Math symbols.      (line  9146)
+* \simeq:                                Math symbols.      (line  9149)
+* \sin:                                  Math functions.    (line  9992)
+* \sinh:                                 Math functions.    (line  9995)
+* \sl:                                   Font styles.       (line  1745)
+* \sloppy:                               \fussy & \sloppy.  (line  6332)
+* \slshape:                              Font styles.       (line  1698)
+* \small:                                Font sizes.        (line  1804)
+* \smallint:                             Math symbols.      (line  9152)
 * \smallskip:                            \bigskip & \medskip & \smallskip.
-                                                            (line 11108)
+                                                            (line 11206)
 * \smallskipamount:                      \bigskip & \medskip & \smallskip.
-                                                            (line 11109)
-* \smile:                                Math symbols.      (line  9058)
-* \SPACE:                                \(SPACE).          (line 10871)
-* \SPACE <1>:                            \(SPACE).          (line 10871)
-* \spacefactor:                          \spacefactor.      (line 10734)
-* \spadesuit:                            Math symbols.      (line  9061)
-* \sqcap:                                Math symbols.      (line  9064)
-* \sqcup:                                Math symbols.      (line  9068)
-* \sqrt:                                 \sqrt.             (line 10237)
-* \sqsubset:                             Math symbols.      (line  9072)
-* \sqsubseteq:                           Math symbols.      (line  9077)
-* \sqsupset:                             Math symbols.      (line  9082)
-* \sqsupseteq:                           Math symbols.      (line  9087)
+                                                            (line 11207)
+* \smile:                                Math symbols.      (line  9156)
+* \SPACE:                                \(SPACE).          (line 10969)
+* \SPACE <1>:                            \(SPACE).          (line 10969)
+* \spacefactor:                          \spacefactor.      (line 10832)
+* \spadesuit:                            Math symbols.      (line  9159)
+* \sqcap:                                Math symbols.      (line  9162)
+* \sqcup:                                Math symbols.      (line  9166)
+* \sqrt:                                 \sqrt.             (line 10335)
+* \sqsubset:                             Math symbols.      (line  9170)
+* \sqsubseteq:                           Math symbols.      (line  9175)
+* \sqsupset:                             Math symbols.      (line  9180)
+* \sqsupseteq:                           Math symbols.      (line  9185)
 * \ss (ss):                              Additional Latin letters.
-                                                            (line 13207)
+                                                            (line 13305)
 * \SS (SS):                              Additional Latin letters.
-                                                            (line 13207)
-* \stackrel:                             \stackrel.         (line 10253)
-* \star:                                 Math symbols.      (line  9092)
-* \stepcounter:                          \stepcounter.      (line  7718)
+                                                            (line 13305)
+* \stackrel:                             \stackrel.         (line 10351)
+* \star:                                 Math symbols.      (line  9190)
+* \stepcounter:                          \stepcounter.      (line  7816)
 * \stop:                                 Recovering from errors.
-                                                            (line 15109)
-* \strut:                                \strut.            (line 11152)
-* \subparagraph:                         Sectioning.        (line  2317)
+                                                            (line 15207)
+* \strut:                                \strut.            (line 11250)
+* \subparagraph:                         Sectioning.        (line  2415)
 * \subparagraph <1>:                     \subsubsection & \paragraph & \subparagraph.
-                                                            (line  2691)
-* \subsection:                           Sectioning.        (line  2317)
-* \subsection <1>:                       \subsection.       (line  2627)
-* \subset:                               Math symbols.      (line  9100)
-* \subseteq:                             Math symbols.      (line  9103)
+                                                            (line  2789)
+* \subsection:                           Sectioning.        (line  2415)
+* \subsection <1>:                       \subsection.       (line  2725)
+* \subset:                               Math symbols.      (line  9198)
+* \subseteq:                             Math symbols.      (line  9201)
 * \subsubsection:                        \subsubsection & \paragraph & \subparagraph.
-                                                            (line  2691)
-* \succ:                                 Math symbols.      (line  9106)
-* \succeq:                               Math symbols.      (line  9110)
-* \sum:                                  Math symbols.      (line  9115)
-* \sup:                                  Math functions.    (line  9900)
-* \suppressfloats:                       Floats.            (line  2248)
-* \supset:                               Math symbols.      (line  9119)
-* \supseteq:                             Math symbols.      (line  9122)
-* \surd:                                 Math symbols.      (line  9125)
-* \swarrow:                              Math symbols.      (line  9130)
+                                                            (line  2789)
+* \succ:                                 Math symbols.      (line  9204)
+* \succeq:                               Math symbols.      (line  9208)
+* \sum:                                  Math symbols.      (line  9213)
+* \sup:                                  Math functions.    (line  9998)
+* \suppressfloats:                       Floats.            (line  2346)
+* \supset:                               Math symbols.      (line  9217)
+* \supseteq:                             Math symbols.      (line  9220)
+* \surd:                                 Math symbols.      (line  9223)
+* \swarrow:                              Math symbols.      (line  9228)
 * \symbol:                               Symbols by font position.
-                                                            (line 12828)
-* \t (tie-after accent):                 Accents.           (line 13104)
-* \TAB:                                  \(SPACE).          (line 10871)
-* \tabbingsep:                           tabbing.           (line  5188)
-* \tabcolsep:                            tabular.           (line  5448)
+                                                            (line 12926)
+* \t (tie-after accent):                 Accents.           (line 13202)
+* \TAB:                                  \(SPACE).          (line 10969)
+* \tabbingsep:                           tabbing.           (line  5286)
+* \tabcolsep:                            tabular.           (line  5546)
 * \tableofcontents:                      Table of contents etc..
-                                                            (line 13513)
-* \tan:                                  Math functions.    (line  9903)
-* \tanh:                                 Math functions.    (line  9906)
-* \tau:                                  Math symbols.      (line  9133)
-* \telephone:                            \telephone.        (line 14491)
-* \TeX:                                  Text symbols.      (line 12896)
-* \textascendercompwordmark:             Text symbols.      (line 12934)
-* \textasciicircum:                      Text symbols.      (line 12899)
-* \textasciitilde:                       Text symbols.      (line 12902)
-* \textasteriskcentered:                 Text symbols.      (line 12905)
+                                                            (line 13611)
+* \tan:                                  Math functions.    (line 10001)
+* \tanh:                                 Math functions.    (line 10004)
+* \tau:                                  Math symbols.      (line  9231)
+* \telephone:                            \telephone.        (line 14589)
+* \TeX:                                  Text symbols.      (line 12994)
+* \textascendercompwordmark:             Text symbols.      (line 13032)
+* \textasciicircum:                      Text symbols.      (line 12997)
+* \textasciitilde:                       Text symbols.      (line 13000)
+* \textasteriskcentered:                 Text symbols.      (line 13003)
 * \textbackslash:                        Reserved characters.
-                                                            (line 12765)
-* \textbackslash <1>:                    Text symbols.      (line 12908)
-* \textbar:                              Text symbols.      (line 12911)
-* \textbardbl:                           Text symbols.      (line 12914)
-* \textbf:                               Font styles.       (line  1594)
-* \textbigcircle:                        Text symbols.      (line 12917)
-* \textbraceleft:                        Text symbols.      (line 12920)
-* \textbraceright:                       Text symbols.      (line 12923)
-* \textbullet:                           Text symbols.      (line 12926)
-* \textcapitalcompwordmark:              Text symbols.      (line 12933)
-* \textcircled{LETTER}:                  Text symbols.      (line 12929)
-* \textcompwordmark:                     Text symbols.      (line 12932)
-* \textcopyright:                        Text symbols.      (line 12846)
-* \textdagger:                           Text symbols.      (line 12941)
-* \textdaggerdbl:                        Text symbols.      (line 12944)
-* \textdollar (or \$):                   Text symbols.      (line 12947)
-* \textellipsis:                         Text symbols.      (line 12870)
-* \textemdash (or ---):                  Text symbols.      (line 12950)
-* \textendash (or --):                   Text symbols.      (line 12955)
-* \texteuro:                             Text symbols.      (line 12958)
-* \textexclamdown (or !`):               Text symbols.      (line 12964)
-* \textfloatsep:                         Floats.            (line  2284)
-* \textfloatsep <1>:                     Floats.            (line  2285)
-* \textfraction:                         Floats.            (line  2263)
-* \textfraction <1>:                     Floats.            (line  2264)
-* \textgreater:                          Text symbols.      (line 12967)
+                                                            (line 12863)
+* \textbackslash <1>:                    Text symbols.      (line 13006)
+* \textbar:                              Text symbols.      (line 13009)
+* \textbardbl:                           Text symbols.      (line 13012)
+* \textbf:                               Font styles.       (line  1692)
+* \textbigcircle:                        Text symbols.      (line 13015)
+* \textbraceleft:                        Text symbols.      (line 13018)
+* \textbraceright:                       Text symbols.      (line 13021)
+* \textbullet:                           Text symbols.      (line 13024)
+* \textcapitalcompwordmark:              Text symbols.      (line 13031)
+* \textcircled{LETTER}:                  Text symbols.      (line 13027)
+* \textcompwordmark:                     Text symbols.      (line 13030)
+* \textcopyright:                        Text symbols.      (line 12944)
+* \textdagger:                           Text symbols.      (line 13039)
+* \textdaggerdbl:                        Text symbols.      (line 13042)
+* \textdollar (or \$):                   Text symbols.      (line 13045)
+* \textellipsis:                         Text symbols.      (line 12968)
+* \textemdash (or ---):                  Text symbols.      (line 13048)
+* \textendash (or --):                   Text symbols.      (line 13053)
+* \texteuro:                             Text symbols.      (line 13056)
+* \textexclamdown (or !`):               Text symbols.      (line 13062)
+* \textfloatsep:                         Floats.            (line  2382)
+* \textfloatsep <1>:                     Floats.            (line  2383)
+* \textfraction:                         Floats.            (line  2361)
+* \textfraction <1>:                     Floats.            (line  2362)
+* \textgreater:                          Text symbols.      (line 13065)
 * \textheight:                           Page layout parameters.
-                                                            (line  2119)
+                                                            (line  2217)
 * \textheight <1>:                       Page layout parameters.
-                                                            (line  2120)
-* \textit:                               Font styles.       (line  1588)
-* \textleftarrow:                        Text symbols.      (line 12973)
-* \textless:                             Text symbols.      (line 12970)
-* \textmd:                               Font styles.       (line  1591)
-* \textnormal:                           Font styles.       (line  1612)
-* \textordfeminine:                      Text symbols.      (line 12976)
-* \textordmasculine:                     Text symbols.      (line 12977)
-* \textparagraph:                        Text symbols.      (line 12878)
-* \textperiodcentered:                   Text symbols.      (line 12980)
-* \textquestiondown (or ?`):             Text symbols.      (line 12983)
-* \textquotedblleft (or ``):             Text symbols.      (line 12986)
-* \textquotedblright (or ''):            Text symbols.      (line 12989)
-* \textquoteleft (or `):                 Text symbols.      (line 12992)
-* \textquoteright (or '):                Text symbols.      (line 12995)
-* \textquotesingle:                      Text symbols.      (line 12998)
-* \textquotestraightbase:                Text symbols.      (line 13001)
-* \textquotestraightdblbase:             Text symbols.      (line 13002)
-* \textregistered:                       Text symbols.      (line 13005)
-* \textrightarrow:                       Text symbols.      (line 13008)
-* \textrm:                               Font styles.       (line  1585)
-* \textsc:                               Font styles.       (line  1606)
-* \textsection:                          Text symbols.      (line 12893)
-* \textsf:                               Font styles.       (line  1603)
-* \textsl:                               Font styles.       (line  1600)
-* \textsterling:                         Text symbols.      (line 12882)
-* \textthreequartersemdash:              Text symbols.      (line 13011)
-* \texttrademark:                        Text symbols.      (line 13014)
-* \texttt:                               Font styles.       (line  1609)
-* \texttwelveudash:                      Text symbols.      (line 13017)
-* \textunderscore:                       Text symbols.      (line 13020)
-* \textup:                               Font styles.       (line  1597)
-* \textvisiblespace:                     Text symbols.      (line 13023)
+                                                            (line  2218)
+* \textit:                               Font styles.       (line  1686)
+* \textleftarrow:                        Text symbols.      (line 13071)
+* \textless:                             Text symbols.      (line 13068)
+* \textmd:                               Font styles.       (line  1689)
+* \textnormal:                           Font styles.       (line  1710)
+* \textordfeminine:                      Text symbols.      (line 13074)
+* \textordmasculine:                     Text symbols.      (line 13075)
+* \textparagraph:                        Text symbols.      (line 12976)
+* \textperiodcentered:                   Text symbols.      (line 13078)
+* \textquestiondown (or ?`):             Text symbols.      (line 13081)
+* \textquotedblleft (or ``):             Text symbols.      (line 13084)
+* \textquotedblright (or ''):            Text symbols.      (line 13087)
+* \textquoteleft (or `):                 Text symbols.      (line 13090)
+* \textquoteright (or '):                Text symbols.      (line 13093)
+* \textquotesingle:                      Text symbols.      (line 13096)
+* \textquotestraightbase:                Text symbols.      (line 13099)
+* \textquotestraightdblbase:             Text symbols.      (line 13100)
+* \textregistered:                       Text symbols.      (line 13103)
+* \textrightarrow:                       Text symbols.      (line 13106)
+* \textrm:                               Font styles.       (line  1683)
+* \textsc:                               Font styles.       (line  1704)
+* \textsection:                          Text symbols.      (line 12991)
+* \textsf:                               Font styles.       (line  1701)
+* \textsl:                               Font styles.       (line  1698)
+* \textsterling:                         Text symbols.      (line 12980)
+* \textthreequartersemdash:              Text symbols.      (line 13109)
+* \texttrademark:                        Text symbols.      (line 13112)
+* \texttt:                               Font styles.       (line  1707)
+* \texttwelveudash:                      Text symbols.      (line 13115)
+* \textunderscore:                       Text symbols.      (line 13118)
+* \textup:                               Font styles.       (line  1695)
+* \textvisiblespace:                     Text symbols.      (line 13121)
 * \textwidth:                            Page layout parameters.
-                                                            (line  2127)
+                                                            (line  2225)
 * \textwidth <1>:                        Page layout parameters.
-                                                            (line  2128)
+                                                            (line  2226)
 * \th (th):                              Additional Latin letters.
-                                                            (line 13211)
+                                                            (line 13309)
 * \TH (TH):                              Additional Latin letters.
-                                                            (line 13211)
-* \thanks{TEXT}:                         \maketitle.        (line 10399)
-* \theta:                                Math symbols.      (line  9136)
-* \thicklines:                           \thicklines.       (line  4799)
+                                                            (line 13309)
+* \thanks{TEXT}:                         \maketitle.        (line 10497)
+* \theta:                                Math symbols.      (line  9234)
+* \thicklines:                           \thicklines.       (line  4897)
 * \thickspace:                           Spacing in math mode.
-                                                            (line 10031)
-* \thinlines:                            \thinlines.        (line  4791)
+                                                            (line 10129)
+* \thinlines:                            \thinlines.        (line  4889)
 * \thinspace:                            Spacing in math mode.
-                                                            (line 10040)
+                                                            (line 10138)
 * \thinspace <1>:                        \thinspace & \negthinspace.
-                                                            (line 10968)
-* \thispagestyle:                        \thispagestyle.    (line 10562)
-* \tilde:                                Math accents.      (line  9951)
-* \times:                                Math symbols.      (line  9140)
-* \tiny:                                 Font sizes.        (line  1706)
-* \title{TEXT}:                          \maketitle.        (line 10406)
-* \to:                                   Math symbols.      (line  9144)
-* \today:                                \today.            (line 13253)
-* \top:                                  Math symbols.      (line  9148)
-* \topfraction:                          Floats.            (line  2268)
-* \topfraction <1>:                      Floats.            (line  2269)
+                                                            (line 11066)
+* \thispagestyle:                        \thispagestyle.    (line 10660)
+* \tilde:                                Math accents.      (line 10049)
+* \times:                                Math symbols.      (line  9238)
+* \tiny:                                 Font sizes.        (line  1804)
+* \title{TEXT}:                          \maketitle.        (line 10504)
+* \to:                                   Math symbols.      (line  9242)
+* \today:                                \today.            (line 13351)
+* \top:                                  Math symbols.      (line  9246)
+* \topfraction:                          Floats.            (line  2366)
+* \topfraction <1>:                      Floats.            (line  2367)
 * \topmargin:                            Page layout parameters.
-                                                            (line  2152)
-* \topsep:                               list.              (line  4154)
+                                                            (line  2250)
+* \topsep:                               list.              (line  4252)
 * \topskip:                              Page layout parameters.
-                                                            (line  2159)
+                                                            (line  2257)
 * \topskip <1>:                          Page layout parameters.
-                                                            (line  2160)
-* \triangle:                             Math symbols.      (line  9153)
-* \triangleleft:                         Math symbols.      (line  9156)
-* \triangleright:                        Math symbols.      (line  9162)
-* \tt:                                   Font styles.       (line  1650)
-* \ttfamily:                             Font styles.       (line  1609)
-* \twocolumn:                            \twocolumn.        (line  1895)
-* \typein:                               \typein.           (line 14606)
-* \typeout:                              \typeout.          (line 14651)
-* \u (breve accent):                     Accents.           (line 13108)
+                                                            (line  2258)
+* \triangle:                             Math symbols.      (line  9251)
+* \triangleleft:                         Math symbols.      (line  9254)
+* \triangleright:                        Math symbols.      (line  9260)
+* \tt:                                   Font styles.       (line  1748)
+* \ttfamily:                             Font styles.       (line  1707)
+* \twocolumn:                            \twocolumn.        (line  1993)
+* \typein:                               \typein.           (line 14704)
+* \typeout:                              \typeout.          (line 14749)
+* \u (breve accent):                     Accents.           (line 13206)
 * \unboldmath:                           \boldmath & \unboldmath.
-                                                            (line  9370)
+                                                            (line  9468)
 * \unboldmath <1>:                       \boldmath & \unboldmath.
-                                                            (line  9378)
-* \underbar:                             Accents.           (line 13074)
+                                                            (line  9476)
+* \underbar:                             Accents.           (line 13172)
 * \underbrace{MATH}:                     Over- and Underlining.
-                                                            (line  9989)
+                                                            (line 10087)
 * \underline{TEXT}:                      Over- and Underlining.
-                                                            (line  9972)
-* \unitlength:                           picture.           (line  4530)
-* \unlhd:                                Math symbols.      (line  9168)
-* \unrhd:                                Math symbols.      (line  9174)
-* \Uparrow:                              Math symbols.      (line  9180)
-* \uparrow:                              Math symbols.      (line  9184)
-* \Updownarrow:                          Math symbols.      (line  9188)
-* \updownarrow:                          Math symbols.      (line  9193)
-* \upharpoonright:                       Math symbols.      (line  9198)
-* \uplus:                                Math symbols.      (line  9203)
-* \upshape:                              Font styles.       (line  1597)
-* \Upsilon:                              Math symbols.      (line  9210)
-* \upsilon:                              Math symbols.      (line  9213)
-* \usebox:                               \usebox.           (line 11733)
-* \usecounter:                           \usecounter.       (line  7607)
+                                                            (line 10070)
+* \unitlength:                           picture.           (line  4628)
+* \unlhd:                                Math symbols.      (line  9266)
+* \unrhd:                                Math symbols.      (line  9272)
+* \Uparrow:                              Math symbols.      (line  9278)
+* \uparrow:                              Math symbols.      (line  9282)
+* \Updownarrow:                          Math symbols.      (line  9286)
+* \updownarrow:                          Math symbols.      (line  9291)
+* \upharpoonright:                       Math symbols.      (line  9296)
+* \uplus:                                Math symbols.      (line  9301)
+* \upshape:                              Font styles.       (line  1695)
+* \Upsilon:                              Math symbols.      (line  9308)
+* \upsilon:                              Math symbols.      (line  9311)
+* \usebox:                               \usebox.           (line 11831)
+* \usecounter:                           \usecounter.       (line  7705)
 * \usefont:                              Low-level font commands.
-                                                            (line  1869)
+                                                            (line  1967)
 * \usepackage:                           Additional packages.
-                                                            (line   782)
-* \v (breve accent):                     Accents.           (line 13112)
-* \value:                                \value.            (line  7633)
-* \vanothing:                            Math symbols.      (line  9221)
-* \varepsilon:                           Math symbols.      (line  9216)
-* \varphi:                               Math symbols.      (line  9226)
-* \varpi:                                Math symbols.      (line  9230)
-* \varrho:                               Math symbols.      (line  9234)
-* \varsigma:                             Math symbols.      (line  9238)
-* \vartheta:                             Math symbols.      (line  9242)
-* \vdash:                                Math symbols.      (line  9246)
-* \vdots:                                Dots.              (line  9724)
-* \vec:                                  Math accents.      (line  9954)
-* \vector:                               \vector.           (line  4904)
-* \vee:                                  Math symbols.      (line  9250)
-* \verb:                                 \verb.             (line  5950)
-* \Vert:                                 Math symbols.      (line  9255)
-* \vert:                                 Math symbols.      (line  9271)
-* \vfill:                                \vfill.            (line 11288)
-* \vline:                                \vline.            (line  5541)
-* \vspace:                               \vspace.           (line 11237)
-* \wedge:                                Math symbols.      (line  9289)
-* \widehat:                              Math accents.      (line  9957)
-* \widetilde:                            Math accents.      (line  9960)
-* \wlog:                                 \wlog.             (line 14840)
-* \wp:                                   Math symbols.      (line  9293)
-* \wr:                                   Math symbols.      (line  9296)
-* \write:                                \write.            (line 14684)
-* \write18:                              \write18.          (line 14858)
-* \Xi:                                   Math symbols.      (line  9299)
-* \xi:                                   Math symbols.      (line  9302)
+                                                            (line   785)
+* \UseTextAccent:                        \UseTextAccent & \UseTextSymbol.
+                                                            (line  1622)
+* \UseTextSymbol:                        \UseTextAccent & \UseTextSymbol.
+                                                            (line  1622)
+* \v (breve accent):                     Accents.           (line 13210)
+* \value:                                \value.            (line  7731)
+* \vanothing:                            Math symbols.      (line  9319)
+* \varepsilon:                           Math symbols.      (line  9314)
+* \varphi:                               Math symbols.      (line  9324)
+* \varpi:                                Math symbols.      (line  9328)
+* \varrho:                               Math symbols.      (line  9332)
+* \varsigma:                             Math symbols.      (line  9336)
+* \vartheta:                             Math symbols.      (line  9340)
+* \vdash:                                Math symbols.      (line  9344)
+* \vdots:                                Dots.              (line  9822)
+* \vec:                                  Math accents.      (line 10052)
+* \vector:                               \vector.           (line  5002)
+* \vee:                                  Math symbols.      (line  9348)
+* \verb:                                 \verb.             (line  6048)
+* \Vert:                                 Math symbols.      (line  9353)
+* \vert:                                 Math symbols.      (line  9369)
+* \vfill:                                \vfill.            (line 11386)
+* \vline:                                \vline.            (line  5639)
+* \vspace:                               \vspace.           (line 11335)
+* \wedge:                                Math symbols.      (line  9387)
+* \widehat:                              Math accents.      (line 10055)
+* \widetilde:                            Math accents.      (line 10058)
+* \wlog:                                 \wlog.             (line 14938)
+* \wp:                                   Math symbols.      (line  9391)
+* \wr:                                   Math symbols.      (line  9394)
+* \write:                                \write.            (line 14782)
+* \write18:                              \write18.          (line 14956)
+* \Xi:                                   Math symbols.      (line  9397)
+* \xi:                                   Math symbols.      (line  9400)
 * \year:                                 \day & \month & \year.
-                                                            (line  7734)
-* \zeta:                                 Math symbols.      (line  9305)
-* \\ (for center):                       center.            (line  3321)
-* \\ (for eqnarray):                     eqnarray.          (line  3629)
-* \\ (for flushright):                   flushright.        (line  3858)
-* \\ (for \shortstack objects):          \shortstack.       (line  4888)
-* \\ (tabbing):                          tabbing.           (line  5133)
-* \\ for flushleft:                      flushleft.         (line  3799)
-* \\ for letters:                        Letters.           (line 14249)
-* \\ for tabular:                        tabular.           (line  5311)
-* \\ for verse:                          verse.             (line  6012)
-* \\ for \author:                        \maketitle.        (line 10386)
-* \\ for \title:                         \maketitle.        (line 10407)
-* \\ force line break:                   \\.                (line  6050)
-* \\* (for eqnarray):                    eqnarray.          (line  3637)
+                                                            (line  7832)
+* \zeta:                                 Math symbols.      (line  9403)
+* \\ (for center):                       center.            (line  3419)
+* \\ (for eqnarray):                     eqnarray.          (line  3727)
+* \\ (for flushright):                   flushright.        (line  3956)
+* \\ (for \shortstack objects):          \shortstack.       (line  4986)
+* \\ (tabbing):                          tabbing.           (line  5231)
+* \\ for flushleft:                      flushleft.         (line  3897)
+* \\ for letters:                        Letters.           (line 14347)
+* \\ for tabular:                        tabular.           (line  5409)
+* \\ for verse:                          verse.             (line  6110)
+* \\ for \author:                        \maketitle.        (line 10484)
+* \\ for \title:                         \maketitle.        (line 10505)
+* \\ force line break:                   \\.                (line  6148)
+* \\* (for eqnarray):                    eqnarray.          (line  3735)
 * \^:                                    Reserved characters.
-                                                            (line 12765)
-* \^ (circumflex accent):                Accents.           (line 13061)
+                                                            (line 12863)
+* \^ (circumflex accent):                Accents.           (line 13159)
 * \_:                                    Reserved characters.
-                                                            (line 12758)
-* \` (grave accent):                     Accents.           (line 13065)
-* \` (tabbing):                          tabbing.           (line  5160)
+                                                            (line 12856)
+* \` (grave accent):                     Accents.           (line 13163)
+* \` (tabbing):                          tabbing.           (line  5258)
 * \{:                                    Reserved characters.
-                                                            (line 12758)
-* \|:                                    Math symbols.      (line  8423)
+                                                            (line 12856)
+* \|:                                    Math symbols.      (line  8521)
 * \}:                                    Reserved characters.
-                                                            (line 12758)
+                                                            (line 12856)
 * \~:                                    Reserved characters.
-                                                            (line 12765)
-* \~ (tilde accent):                     Accents.           (line 13069)
+                                                            (line 12863)
+* \~ (tilde accent):                     Accents.           (line 13167)
 * ^:                                     Subscripts & superscripts.
-                                                            (line  8348)
+                                                            (line  8446)
 * _:                                     Subscripts & superscripts.
-                                                            (line  8348)
-* 'see' and 'see also' index entries:    \index.            (line 13833)
+                                                            (line  8446)
+* 'see' and 'see also' index entries:    \index.            (line 13931)
 * {...} for required arguments:          LaTeX command syntax.
-                                                            (line   548)
-* ~:                                     ~.                 (line 10912)
+                                                            (line   551)
+* ~:                                     ~.                 (line 11010)
 * a4paper option:                        Document class options.
-                                                            (line   696)
+                                                            (line   699)
 * a5paper option:                        Document class options.
-                                                            (line   696)
-* abstract environment:                  abstract.          (line  3186)
-* abstracts:                             abstract.          (line  3186)
-* accents:                               Accents.           (line 13029)
+                                                            (line   699)
+* abstract environment:                  abstract.          (line  3284)
+* abstracts:                             abstract.          (line  3284)
+* accents:                               Accents.           (line 13127)
 * Accents, defining:                     \DeclareFontEncoding.
-                                                            (line  1336)
+                                                            (line  1343)
 * Accents, defining <1>:                 \DeclareTextAccent.
-                                                            (line  1370)
-* Accents, defining <2>:                 \DeclareTextComposite.
-                                                            (line  1474)
-* Accents, defining <3>:                 \DeclareTextCompositeCommand.
-                                                            (line  1499)
-* accents, mathematical:                 Math accents.      (line  9920)
+                                                            (line  1377)
+* Accents, defining <2>:                 \DeclareTextAccentDefault.
+                                                            (line  1400)
+* Accents, defining <3>:                 \DeclareTextComposite.
+                                                            (line  1509)
+* Accents, defining <4>:                 \DeclareTextCompositeCommand.
+                                                            (line  1534)
+* Accents, defining <5>:                 \DeclareTextSymbolDefault.
+                                                            (line  1579)
+* accents, mathematical:                 Math accents.      (line 10018)
 * accessing any character of a font:     Symbols by font position.
-                                                            (line 12828)
-* acronyms, list of:                     Glossaries.        (line 14069)
-* acute accent:                          Accents.           (line 13050)
-* acute accent, math:                    Math accents.      (line  9925)
+                                                            (line 12926)
+* acronyms, list of:                     Glossaries.        (line 14167)
+* acute accent:                          Accents.           (line 13148)
+* acute accent, math:                    Math accents.      (line 10023)
 * additional packages, loading:          Additional packages.
-                                                            (line   782)
+                                                            (line   785)
 * ae ligature:                           Additional Latin letters.
-                                                            (line 13171)
-* algorithm2e package:                   tabbing.           (line  5213)
-* align environment, from amsmath:       eqnarray.          (line  3606)
-* aligning equations:                    eqnarray.          (line  3606)
-* alignment via tabbing:                 tabbing.           (line  5073)
-* amscd package:                         Arrows.            (line  9364)
-* amsfonts package:                      Math formulas.     (line  8337)
-* amsfonts package <1>:                  Arrows.            (line  9329)
-* amsmath package:                       array.             (line  3281)
-* amsmath package <1>:                   array.             (line  3292)
-* amsmath package <2>:                   displaymath.       (line  3473)
-* amsmath package <3>:                   equation.          (line  3676)
-* amsmath package <4>:                   theorem.           (line  5864)
-* amsmath package <5>:                   Math formulas.     (line  8337)
-* amsmath package <6>:                   \left & \right.    (line  9526)
-* amsmath package <7>:                   \bigl & \bigr etc. (line  9671)
-* amsmath package <8>:                   Dots.              (line  9727)
-* amsmath package <9>:                   Math functions.    (line  9909)
+                                                            (line 13269)
+* algorithm2e package:                   tabbing.           (line  5311)
+* align environment, from amsmath:       eqnarray.          (line  3704)
+* aligning equations:                    eqnarray.          (line  3704)
+* alignment via tabbing:                 tabbing.           (line  5171)
+* amscd package:                         Arrows.            (line  9462)
+* amsfonts package:                      Math formulas.     (line  8435)
+* amsfonts package <1>:                  Arrows.            (line  9427)
+* amsmath package:                       array.             (line  3379)
+* amsmath package <1>:                   array.             (line  3390)
+* amsmath package <2>:                   displaymath.       (line  3571)
+* amsmath package <3>:                   equation.          (line  3774)
+* amsmath package <4>:                   theorem.           (line  5962)
+* amsmath package <5>:                   Math formulas.     (line  8435)
+* amsmath package <6>:                   \left & \right.    (line  9624)
+* amsmath package <7>:                   \bigl & \bigr etc. (line  9769)
+* amsmath package <8>:                   Dots.              (line  9825)
+* amsmath package <9>:                   Math functions.    (line 10007)
 * amsmath package <10>:                  \phantom & \vphantom & \hphantom.
-                                                            (line 10170)
+                                                            (line 10268)
 * amsmath package <11>:                  Colon character & \colon.
-                                                            (line 10198)
+                                                            (line 10296)
 * amsmath package <12>:                  Colon character & \colon.
-                                                            (line 10202)
-* amsmath package, replacing eqnarray:   eqnarray.          (line  3606)
-* amsthm package:                        theorem.           (line  5864)
-* amsthm package <1>:                    \rule.             (line 13230)
-* answers package:                       \write.            (line 14787)
-* appendices:                            \appendix.         (line  2758)
-* appendix:                              \appendix.         (line  2758)
-* appendix package:                      \appendix.         (line  2781)
+                                                            (line 10300)
+* amsmath package, replacing eqnarray:   eqnarray.          (line  3704)
+* amsthm package:                        theorem.           (line  5962)
+* amsthm package <1>:                    \rule.             (line 13328)
+* answers package:                       \write.            (line 14885)
+* appendices:                            \appendix.         (line  2856)
+* appendix:                              \appendix.         (line  2856)
+* appendix package:                      \appendix.         (line  2879)
 * aring:                                 Additional Latin letters.
-                                                            (line 13167)
-* array (package) package:               array.             (line  3303)
-* array environment:                     array.             (line  3232)
-* arrays, math:                          array.             (line  3232)
-* arrow, left, in text:                  Text symbols.      (line 12974)
-* arrow, right, in text:                 Text symbols.      (line 13009)
-* arrows:                                Arrows.            (line  9329)
-* article class:                         Document classes.  (line   654)
-* ascender height:                       Text symbols.      (line 12935)
-* ASCII circumflex, in text:             Text symbols.      (line 12900)
-* ASCII tilde, in text:                  Text symbols.      (line 12903)
-* asterisk, centered, in text:           Text symbols.      (line 12906)
-* Asymptote package:                     \line.             (line  4765)
-* Asymptote package <1>:                 \strut.            (line 11208)
-* Asymptote package <2>:                 \mbox & \makebox.  (line 11440)
-* Asymptote package <3>:                 \write18.          (line 14865)
-* at clause, in font definitions:        \newfont.          (line  7377)
-* at-sign:                               \@.                (line 10795)
-* author, for titlepage:                 \maketitle.        (line 10386)
-* auxiliary file:                        Output files.      (line   477)
+                                                            (line 13265)
+* array (package) package:               array.             (line  3401)
+* array environment:                     array.             (line  3330)
+* arrays, math:                          array.             (line  3330)
+* arrow, left, in text:                  Text symbols.      (line 13072)
+* arrow, right, in text:                 Text symbols.      (line 13107)
+* arrows:                                Arrows.            (line  9427)
+* article class:                         Document classes.  (line   657)
+* ascender height:                       Text symbols.      (line 13033)
+* ASCII circumflex, in text:             Text symbols.      (line 12998)
+* ASCII tilde, in text:                  Text symbols.      (line 13001)
+* asterisk, centered, in text:           Text symbols.      (line 13004)
+* Asymptote package:                     \line.             (line  4863)
+* Asymptote package <1>:                 \strut.            (line 11306)
+* Asymptote package <2>:                 \mbox & \makebox.  (line 11538)
+* Asymptote package <3>:                 \write18.          (line 14963)
+* at clause, in font definitions:        \newfont.          (line  7475)
+* at-sign:                               \@.                (line 10893)
+* author, for titlepage:                 \maketitle.        (line 10484)
+* auxiliary file:                        Output files.      (line   480)
 * b5paper option:                        Document class options.
-                                                            (line   696)
-* babel package:                         \chapter.          (line  2521)
-* babel package <1>:                     thebibliography.   (line  5654)
-* babel package <2>:                     Accents.           (line 13029)
-* babel package <3>:                     \today.            (line 13260)
+                                                            (line   699)
+* babel package:                         \chapter.          (line  2619)
+* babel package <1>:                     thebibliography.   (line  5752)
+* babel package <2>:                     Accents.           (line 13127)
+* babel package <3>:                     \today.            (line 13358)
 * babel package <4>:                     Table of contents etc..
-                                                            (line 13587)
-* babel package <5>:                     \index.            (line 13833)
-* background, colored:                   Colored pages.     (line 11980)
-* backslash, in text:                    Text symbols.      (line 12909)
-* bar, double vertical, in text:         Text symbols.      (line 12915)
-* bar, vertical, in text:                Text symbols.      (line 12912)
-* bar-over accent:                       Accents.           (line 13057)
-* bar-over accent, math:                 Math accents.      (line  9928)
-* bar-under accent:                      Accents.           (line 13072)
-* basics of LaTeX:                       Overview.          (line   392)
-* beamer template and class:             beamer template.   (line 15136)
-* beginning of document hook:            \AtBeginDocument.  (line  3507)
+                                                            (line 13685)
+* babel package <5>:                     \index.            (line 13931)
+* background, colored:                   Colored pages.     (line 12078)
+* backslash, in text:                    Text symbols.      (line 13007)
+* bar, double vertical, in text:         Text symbols.      (line 13013)
+* bar, vertical, in text:                Text symbols.      (line 13010)
+* bar-over accent:                       Accents.           (line 13155)
+* bar-over accent, math:                 Math accents.      (line 10026)
+* bar-under accent:                      Accents.           (line 13170)
+* basics of LaTeX:                       Overview.          (line   395)
+* beamer template and class:             beamer template.   (line 15234)
+* beginning of document hook:            \AtBeginDocument.  (line  3605)
 * bibliography format, open:             Document class options.
-                                                            (line   744)
-* bibliography, creating (automatically): Using BibTeX.     (line  5784)
-* bibliography, creating (manually):     thebibliography.   (line  5607)
-* bibTeX, using:                         Using BibTeX.      (line  5784)
-* big circle symbols, in text:           Text symbols.      (line 12918)
-* Big point:                             Units of length.   (line  7867)
+                                                            (line   747)
+* bibliography, creating (automatically): Using BibTeX.     (line  5882)
+* bibliography, creating (manually):     thebibliography.   (line  5705)
+* bibTeX, using:                         Using BibTeX.      (line  5882)
+* big circle symbols, in text:           Text symbols.      (line 13016)
+* Big point:                             Units of length.   (line  7965)
 * bigfoot package:                       Footnotes of footnotes.
-                                                            (line  6741)
+                                                            (line  6839)
 * black boxes, omitting:                 Document class options.
-                                                            (line   730)
-* blackboard bold:                       Blackboard bold.   (line  9410)
+                                                            (line   733)
+* blackboard bold:                       Blackboard bold.   (line  9508)
 * bm package:                            \boldmath & \unboldmath.
-                                                            (line  9396)
-* bold font:                             Font styles.       (line  1630)
-* bold math:                             Font styles.       (line  1683)
-* bold typewriter, avoiding:             description.       (line  3431)
+                                                            (line  9494)
+* bold font:                             Font styles.       (line  1728)
+* bold math:                             Font styles.       (line  1781)
+* bold typewriter, avoiding:             description.       (line  3529)
 * boldface mathematics:                  \boldmath & \unboldmath.
-                                                            (line  9370)
-* book class:                            Document classes.  (line   654)
+                                                            (line  9468)
+* book class:                            Document classes.  (line   657)
 * book, back matter:                     \frontmatter & \mainmatter & \backmatter.
-                                                            (line  2791)
+                                                            (line  2889)
 * book, end matter:                      \frontmatter & \mainmatter & \backmatter.
-                                                            (line  2791)
+                                                            (line  2889)
 * book, front matter:                    \frontmatter & \mainmatter & \backmatter.
-                                                            (line  2791)
+                                                            (line  2889)
 * book, main matter:                     \frontmatter & \mainmatter & \backmatter.
-                                                            (line  2791)
-* bottomnumber:                          Floats.            (line  2291)
-* bottomnumber <1>:                      Floats.            (line  2292)
-* box:                                   \mbox & \makebox.  (line 11373)
-* box, allocating new:                   \newsavebox.       (line  7090)
-* box, colored:                          Colored boxes.     (line 11943)
-* box, save:                             \sbox & \savebox.  (line 11627)
-* box, use saved box:                    \usebox.           (line 11733)
-* boxes:                                 Boxes.             (line 11364)
-* bp:                                    Units of length.   (line  7867)
-* brace, left, in text:                  Text symbols.      (line 12921)
-* brace, right, in text:                 Text symbols.      (line 12924)
-* braces:                                Delimiters.        (line  9453)
-* brackets:                              Delimiters.        (line  9453)
-* breaking lines:                        Line breaking.     (line  6033)
-* breaking pages:                        Page breaking.     (line  6324)
-* breaks, multiplication discretionary:  \*.                (line 10209)
-* breve accent:                          Accents.           (line 13108)
-* breve accent, math:                    Math accents.      (line  9931)
+                                                            (line  2889)
+* bottomnumber:                          Floats.            (line  2389)
+* bottomnumber <1>:                      Floats.            (line  2390)
+* box:                                   \mbox & \makebox.  (line 11471)
+* box, allocating new:                   \newsavebox.       (line  7188)
+* box, colored:                          Colored boxes.     (line 12041)
+* box, save:                             \sbox & \savebox.  (line 11725)
+* box, use saved box:                    \usebox.           (line 11831)
+* boxes:                                 Boxes.             (line 11462)
+* bp:                                    Units of length.   (line  7965)
+* brace, left, in text:                  Text symbols.      (line 13019)
+* brace, right, in text:                 Text symbols.      (line 13022)
+* braces:                                Delimiters.        (line  9551)
+* brackets:                              Delimiters.        (line  9551)
+* breaking lines:                        Line breaking.     (line  6131)
+* breaking pages:                        Page breaking.     (line  6422)
+* breaks, multiplication discretionary:  \*.                (line 10307)
+* breve accent:                          Accents.           (line 13206)
+* breve accent, math:                    Math accents.      (line 10029)
 * bug reporting:                         About this document.
-                                                            (line   363)
-* bullet lists:                          itemize.           (line  3895)
-* bullet symbol:                         Math symbols.      (line  8518)
-* bullet, in text:                       Text symbols.      (line 12927)
-* bulleted lists:                        itemize.           (line  3895)
-* calligraphic fonts:                    Calligraphic.      (line  9436)
-* calligraphic letters for math:         Font styles.       (line  1633)
-* cap height:                            Text symbols.      (line 12935)
-* caron accent:                          Accents.           (line 13112)
+                                                            (line   366)
+* bullet lists:                          itemize.           (line  3993)
+* bullet symbol:                         Math symbols.      (line  8616)
+* bullet, in text:                       Text symbols.      (line 13025)
+* bulleted lists:                        itemize.           (line  3993)
+* calligraphic fonts:                    Calligraphic.      (line  9534)
+* calligraphic letters for math:         Font styles.       (line  1731)
+* cap height:                            Text symbols.      (line 13033)
+* caron accent:                          Accents.           (line 13210)
 * catcode:                               \makeatletter & \makeatother.
-                                                            (line  6928)
+                                                            (line  7026)
 * category code, character:              \makeatletter & \makeatother.
-                                                            (line  6928)
-* cc:                                    Units of length.   (line  7880)
-* cc list, in letters:                   \cc.               (line 14311)
-* cedilla accent:                        Accents.           (line 13082)
-* center environment:                    center.            (line  3311)
-* centered asterisk, in text:            Text symbols.      (line 12906)
+                                                            (line  7026)
+* cc:                                    Units of length.   (line  7978)
+* cc list, in letters:                   \cc.               (line 14409)
+* cedilla accent:                        Accents.           (line 13180)
+* center environment:                    center.            (line  3409)
+* centered asterisk, in text:            Text symbols.      (line 13004)
 * centered equations:                    Document class options.
-                                                            (line   734)
-* centered period, in text:              Text symbols.      (line 12981)
-* centering text, declaration for:       \centering.        (line  3359)
-* centering text, environment for:       center.            (line  3311)
-* Centimeter:                            Units of length.   (line  7871)
-* chapter:                               Sectioning.        (line  2317)
-* chapter <1>:                           \chapter.          (line  2456)
+                                                            (line   737)
+* centered period, in text:              Text symbols.      (line 13079)
+* centering text, declaration for:       \centering.        (line  3457)
+* centering text, environment for:       center.            (line  3409)
+* Centimeter:                            Units of length.   (line  7969)
+* chapter:                               Sectioning.        (line  2415)
+* chapter <1>:                           \chapter.          (line  2554)
 * character category code:               \makeatletter & \makeatother.
-                                                            (line  6928)
+                                                            (line  7026)
 * character, invisible:                  \phantom & \vphantom & \hphantom.
-                                                            (line 10132)
-* characters, accented:                  Accents.           (line 13029)
+                                                            (line 10230)
+* characters, accented:                  Accents.           (line 13127)
 * characters, case of:                   Upper and lower case.
-                                                            (line 12783)
+                                                            (line 12881)
 * characters, non-English:               Additional Latin letters.
-                                                            (line 13161)
+                                                            (line 13259)
 * characters, reserved:                  Reserved characters.
-                                                            (line 12751)
+                                                            (line 12849)
 * characters, special:                   Reserved characters.
-                                                            (line 12751)
-* check accent:                          Accents.           (line 13112)
-* check accent, math:                    Math accents.      (line  9934)
-* Cicero:                                Units of length.   (line  7880)
-* circle symbol, big, in text:           Text symbols.      (line 12918)
-* circled letter, in text:               Text symbols.      (line 12930)
-* circumflex accent:                     Accents.           (line 13061)
-* circumflex accent, math:               Math accents.      (line  9946)
-* circumflex, ASCII, in text:            Text symbols.      (line 12900)
-* citation key:                          \bibitem.          (line  5669)
+                                                            (line 12849)
+* check accent:                          Accents.           (line 13210)
+* check accent, math:                    Math accents.      (line 10032)
+* Cicero:                                Units of length.   (line  7978)
+* circle symbol, big, in text:           Text symbols.      (line 13016)
+* circled letter, in text:               Text symbols.      (line 13028)
+* circumflex accent:                     Accents.           (line 13159)
+* circumflex accent, math:               Math accents.      (line 10044)
+* circumflex, ASCII, in text:            Text symbols.      (line 12998)
+* citation key:                          \bibitem.          (line  5767)
 * class and package commands:            Class and package commands.
-                                                            (line   868)
+                                                            (line   871)
 * class and package difference:          Class and package construction.
-                                                            (line   807)
+                                                            (line   810)
 * class and package structure:           Class and package structure.
-                                                            (line   821)
+                                                            (line   824)
 * class file example:                    Class and package structure.
-                                                            (line   854)
+                                                            (line   857)
 * class file layout:                     Class and package structure.
-                                                            (line   821)
+                                                            (line   824)
 * class options:                         Document class options.
-                                                            (line   683)
+                                                            (line   686)
 * class options <1>:                     Class and package structure.
-                                                            (line   821)
+                                                            (line   824)
 * class options <2>:                     Class and package commands.
-                                                            (line   928)
-* classes of documents:                  Document classes.  (line   649)
-* cleveref package:                      Cross references.  (line  3050)
-* cleveref package <1>:                  \ref.              (line  3163)
-* cleveref package <2>:                  \footnotemark.     (line  6622)
+                                                            (line   931)
+* classes of documents:                  Document classes.  (line   652)
+* cleveref package:                      Cross references.  (line  3148)
+* cleveref package <1>:                  \ref.              (line  3261)
+* cleveref package <2>:                  \footnotemark.     (line  6720)
 * clock option to slides class:          Document class options.
-                                                            (line   776)
-* closing letters:                       \closing.          (line 14327)
-* closing quote:                         Text symbols.      (line 12890)
-* cm:                                    Units of length.   (line  7871)
-* cm-super package:                      fontenc package.   (line  1281)
-* code, typesetting:                     verbatim.          (line  5911)
+                                                            (line   779)
+* closing letters:                       \closing.          (line 14425)
+* closing quote:                         Text symbols.      (line 12988)
+* cm:                                    Units of length.   (line  7969)
+* cm-super package:                      fontenc package.   (line  1286)
+* code, typesetting:                     verbatim.          (line  6009)
 * colon character:                       Colon character & \colon.
-                                                            (line 10189)
-* color:                                 Color.             (line 11745)
-* color <1>:                             Define colors.     (line 11850)
-* color <2>:                             Colored text.      (line 11872)
-* color <3>:                             Colored boxes.     (line 11943)
-* color <4>:                             Colored pages.     (line 11980)
-* color models:                          Color models.      (line 11798)
+                                                            (line 10287)
+* color:                                 Color.             (line 11843)
+* color <1>:                             Define colors.     (line 11948)
+* color <2>:                             Colored text.      (line 11970)
+* color <3>:                             Colored boxes.     (line 12041)
+* color <4>:                             Colored pages.     (line 12078)
+* color models:                          Color models.      (line 11896)
 * color package commands:                Commands for color.
-                                                            (line 11845)
+                                                            (line 11943)
 * color package options:                 Color package options.
-                                                            (line 11760)
-* color, define:                         Define colors.     (line 11850)
-* colored boxes:                         Colored boxes.     (line 11943)
-* colored page:                          Colored pages.     (line 11980)
-* colored text:                          Colored text.      (line 11872)
-* command line:                          Command line.      (line 14921)
+                                                            (line 11858)
+* color, define:                         Define colors.     (line 11948)
+* colored boxes:                         Colored boxes.     (line 12041)
+* colored page:                          Colored pages.     (line 12078)
+* colored text:                          Colored text.      (line 11970)
+* command line:                          Command line.      (line 15019)
 * command syntax:                        LaTeX command syntax.
-                                                            (line   548)
+                                                            (line   551)
 * commands, class and package:           Class and package commands.
-                                                            (line   868)
+                                                            (line   871)
 * commands, defining new ones:           \newcommand & \renewcommand.
-                                                            (line  6762)
-* commands, defining new ones <1>:       \providecommand.   (line  6887)
+                                                            (line  6860)
+* commands, defining new ones <1>:       \providecommand.   (line  6985)
 * commands, document class:              Class and package construction.
-                                                            (line   798)
+                                                            (line   801)
 * commands, graphics package:            Commands for graphics.
-                                                            (line 12289)
+                                                            (line 12387)
 * commands, ignore spaces:               \ignorespaces & \ignorespacesafterend.
-                                                            (line  7448)
+                                                            (line  7546)
 * commands, redefining:                  \newcommand & \renewcommand.
-                                                            (line  6762)
-* commands, run from LaTeX:              \write18.          (line 14858)
-* commands, star-variants:               \@ifstar.          (line  6966)
-* composite word mark, in text:          Text symbols.      (line 12935)
-* comprehensive package:                 Math symbols.      (line  8411)
-* computer programs, typesetting:        verbatim.          (line  5911)
+                                                            (line  6860)
+* commands, run from LaTeX:              \write18.          (line 14956)
+* commands, star-variants:               \@ifstar.          (line  7064)
+* composite word mark, in text:          Text symbols.      (line 13033)
+* comprehensive package:                 Math symbols.      (line  8509)
+* computer programs, typesetting:        verbatim.          (line  6009)
 * configuration, graphics package:       Graphics package configuration.
-                                                            (line 12102)
-* contents file:                         Output files.      (line   487)
-* copyright symbol:                      Text symbols.      (line 12847)
-* counters, a list of:                   Counters.          (line  7523)
-* counters, defining new:                \newcounter.       (line  7027)
-* counters, getting value of:            \value.            (line  7633)
+                                                            (line 12200)
+* contents file:                         Output files.      (line   490)
+* copyright symbol:                      Text symbols.      (line 12945)
+* counters, a list of:                   Counters.          (line  7621)
+* counters, defining new:                \newcounter.       (line  7125)
+* counters, getting value of:            \value.            (line  7731)
 * counters, printing:                    \alph \Alph \arabic \roman \Roman \fnsymbol.
-                                                            (line  7551)
-* counters, setting:                     \setcounter.       (line  7666)
-* cprotect package:                      verbatim.          (line  5931)
-* cprotect package <1>:                  \verb.             (line  5989)
-* creating pictures:                     picture.           (line  4511)
-* creating tables:                       table.             (line  5222)
-* credit footnote:                       \maketitle.        (line 10400)
-* cross references:                      Cross references.  (line  3018)
-* cross references, resolving:           Output files.      (line   477)
-* cross referencing with page number:    \pageref.          (line  3116)
-* cross referencing, symbolic:           \ref.              (line  3140)
-* CTAN:                                  CTAN.              (line   623)
-* curly braces:                          Delimiters.        (line  9453)
-* currency, dollar:                      Text symbols.      (line 12948)
-* currency, euro:                        Text symbols.      (line 12959)
-* dagger, double, in text:               Text symbols.      (line 12945)
-* dagger, in text:                       Text symbols.      (line 12850)
-* dagger, in text <1>:                   Text symbols.      (line 12942)
-* DANTE e.V.:                            CTAN.              (line   637)
-* datatool package:                      \read.             (line 14600)
-* date, for titlepage:                   \maketitle.        (line 10394)
-* date, today's:                         \today.            (line 13253)
-* datetime package:                      \today.            (line 13274)
-* dbltopnumber:                          Floats.            (line  2295)
-* dbltopnumber <1>:                      Floats.            (line  2296)
-* dcolumn package:                       array.             (line  3303)
-* dd:                                    Units of length.   (line  7877)
-* define color:                          Define colors.     (line 11850)
+                                                            (line  7649)
+* counters, setting:                     \setcounter.       (line  7764)
+* cprotect package:                      verbatim.          (line  6029)
+* cprotect package <1>:                  \verb.             (line  6087)
+* creating pictures:                     picture.           (line  4609)
+* creating tables:                       table.             (line  5320)
+* credit footnote:                       \maketitle.        (line 10498)
+* cross references:                      Cross references.  (line  3116)
+* cross references, resolving:           Output files.      (line   480)
+* cross referencing with page number:    \pageref.          (line  3214)
+* cross referencing, symbolic:           \ref.              (line  3238)
+* CTAN:                                  CTAN.              (line   626)
+* curly braces:                          Delimiters.        (line  9551)
+* currency, dollar:                      Text symbols.      (line 13046)
+* currency, euro:                        Text symbols.      (line 13057)
+* dagger, double, in text:               Text symbols.      (line 13043)
+* dagger, in text:                       Text symbols.      (line 12948)
+* dagger, in text <1>:                   Text symbols.      (line 13040)
+* DANTE e.V.:                            CTAN.              (line   640)
+* datatool package:                      \read.             (line 14698)
+* date, for titlepage:                   \maketitle.        (line 10492)
+* date, today's:                         \today.            (line 13351)
+* datetime package:                      \today.            (line 13372)
+* dbltopnumber:                          Floats.            (line  2393)
+* dbltopnumber <1>:                      Floats.            (line  2394)
+* dcolumn package:                       array.             (line  3401)
+* dd:                                    Units of length.   (line  7975)
+* define color:                          Define colors.     (line 11948)
 * defining a new command:                \newcommand & \renewcommand.
-                                                            (line  6762)
-* defining a new command <1>:            \providecommand.   (line  6887)
+                                                            (line  6860)
+* defining a new command <1>:            \providecommand.   (line  6985)
 * defining new environments:             \newenvironment & \renewenvironment.
-                                                            (line  7118)
-* defining new fonts:                    \newfont.          (line  7364)
-* defining new theorems:                 \newtheorem.       (line  7252)
-* definitions:                           Definitions.       (line  6757)
-* Delimiters:                            Delimiters.        (line  9453)
-* delimiters, paired:                    \left & \right.    (line  9502)
-* delim_0:                               makeindex.         (line 14002)
-* delim_1:                               makeindex.         (line 14006)
-* delim_2:                               makeindex.         (line 14010)
-* delim_n:                               makeindex.         (line 14014)
-* delim_r:                               makeindex.         (line 14018)
-* description:                           \newglossaryentry. (line 14157)
-* description environment:               description.       (line  3401)
-* description lists, creating:           description.       (line  3401)
-* design size, in font definitions:      \newfont.          (line  7377)
-* Didot point:                           Units of length.   (line  7877)
-* dieresis accent:                       Accents.           (line 13046)
+                                                            (line  7216)
+* defining new fonts:                    \newfont.          (line  7462)
+* defining new theorems:                 \newtheorem.       (line  7350)
+* definitions:                           Definitions.       (line  6855)
+* Delimiters:                            Delimiters.        (line  9551)
+* delimiters, paired:                    \left & \right.    (line  9600)
+* delim_0:                               makeindex.         (line 14100)
+* delim_1:                               makeindex.         (line 14104)
+* delim_2:                               makeindex.         (line 14108)
+* delim_n:                               makeindex.         (line 14112)
+* delim_r:                               makeindex.         (line 14116)
+* description:                           \newglossaryentry. (line 14255)
+* description environment:               description.       (line  3499)
+* description lists, creating:           description.       (line  3499)
+* design size, in font definitions:      \newfont.          (line  7475)
+* Didot point:                           Units of length.   (line  7975)
+* dieresis accent:                       Accents.           (line 13144)
 * difference between class and package:  Class and package construction.
-                                                            (line   807)
-* discretionary breaks, multiplication:  \*.                (line 10209)
-* discretionary hyphenation:             \discretionary.    (line  6211)
-* display math mode:                     Modes.             (line 10286)
+                                                            (line   810)
+* discretionary breaks, multiplication:  \*.                (line 10307)
+* discretionary hyphenation:             \discretionary.    (line  6309)
+* display math mode:                     Modes.             (line 10384)
 * displaying quoted text with paragraph indentation: quotation & quote.
-                                                            (line  5043)
+                                                            (line  5141)
 * displaying quoted text without paragraph indentation: quotation & quote.
-                                                            (line  5043)
-* displaymath environment:               displaymath.       (line  3457)
-* displaymath environment <1>:           Math formulas.     (line  8257)
+                                                            (line  5141)
+* displaymath environment:               displaymath.       (line  3555)
+* displaymath environment <1>:           Math formulas.     (line  8355)
 * document class commands:               Class and package construction.
-                                                            (line   798)
+                                                            (line   801)
 * document class options:                Document class options.
-                                                            (line   683)
+                                                            (line   686)
 * document class, defined:               Starting and ending.
-                                                            (line   429)
-* document classes:                      Document classes.  (line   649)
-* document environment:                  document.          (line  3501)
+                                                            (line   432)
+* document classes:                      Document classes.  (line   652)
+* document environment:                  document.          (line  3599)
 * document templates:                    Document templates.
-                                                            (line 15129)
-* dollar sign:                           Text symbols.      (line 12948)
-* dot accent:                            Accents.           (line 13053)
-* dot over accent, math:                 Math accents.      (line  9940)
-* dot-over accent:                       Accents.           (line 13053)
-* dot-under accent:                      Accents.           (line 13086)
-* dotless i:                             Accents.           (line 13040)
-* dotless i, math:                       Math symbols.      (line  8670)
-* dotless j:                             Accents.           (line 13040)
-* dotless j, math:                       Math symbols.      (line  8692)
-* dots:                                  Dots.              (line  9696)
-* double angle quotation marks:          Text symbols.      (line 12865)
-* double dagger, in text:                Text symbols.      (line 12853)
-* double dagger, in text <1>:            Text symbols.      (line 12945)
-* double dot accent, math:               Math accents.      (line  9937)
-* double guillemets:                     Text symbols.      (line 12865)
-* double left quote:                     Text symbols.      (line 12987)
-* double low-9 quotation mark:           Text symbols.      (line 12887)
-* double quote, straight base:           Text symbols.      (line 13003)
-* double right quote:                    Text symbols.      (line 12990)
+                                                            (line 15227)
+* dollar sign:                           Text symbols.      (line 13046)
+* dot accent:                            Accents.           (line 13151)
+* dot over accent, math:                 Math accents.      (line 10038)
+* dot-over accent:                       Accents.           (line 13151)
+* dot-under accent:                      Accents.           (line 13184)
+* dotless i:                             Accents.           (line 13138)
+* dotless i, math:                       Math symbols.      (line  8768)
+* dotless j:                             Accents.           (line 13138)
+* dotless j, math:                       Math symbols.      (line  8790)
+* dots:                                  Dots.              (line  9794)
+* double angle quotation marks:          Text symbols.      (line 12963)
+* double dagger, in text:                Text symbols.      (line 12951)
+* double dagger, in text <1>:            Text symbols.      (line 13043)
+* double dot accent, math:               Math accents.      (line 10035)
+* double guillemets:                     Text symbols.      (line 12963)
+* double left quote:                     Text symbols.      (line 13085)
+* double low-9 quotation mark:           Text symbols.      (line 12985)
+* double quote, straight base:           Text symbols.      (line 13101)
+* double right quote:                    Text symbols.      (line 13088)
 * double spacing:                        Low-level font commands.
-                                                            (line  1848)
-* double vertical bar, in text:          Text symbols.      (line 12915)
-* doublestruck:                          Blackboard bold.   (line  9410)
+                                                            (line  1946)
+* double vertical bar, in text:          Text symbols.      (line 13013)
+* doublestruck:                          Blackboard bold.   (line  9508)
 * draft option:                          Document class options.
-                                                            (line   726)
-* dvipdfmx command:                      Output files.      (line   454)
-* dvips command:                         Output files.      (line   454)
-* dvitype command:                       Output files.      (line   454)
-* e-dash:                                Text symbols.      (line 12956)
-* e-TeX:                                 TeX engines.       (line   503)
-* ellipses:                              Dots.              (line  9696)
-* ellipsis:                              Text symbols.      (line 12871)
-* em:                                    Units of length.   (line  7885)
-* em <1>:                                Units of length.   (line  7885)
-* em-dash:                               Text symbols.      (line 12951)
-* em-dash, three-quarters:               Text symbols.      (line 13012)
-* em-dash, two-thirds:                   Text symbols.      (line 13018)
-* emphasis:                              Font styles.       (line  1614)
-* enclosure list:                        \encl.             (line 14340)
+                                                            (line   729)
+* dvipdfmx command:                      Output files.      (line   457)
+* dvips command:                         Output files.      (line   457)
+* dvitype command:                       Output files.      (line   457)
+* e-dash:                                Text symbols.      (line 13054)
+* e-TeX:                                 TeX engines.       (line   506)
+* ellipses:                              Dots.              (line  9794)
+* ellipsis:                              Text symbols.      (line 12969)
+* em:                                    Units of length.   (line  7983)
+* em <1>:                                Units of length.   (line  7983)
+* em-dash:                               Text symbols.      (line 13049)
+* em-dash, three-quarters:               Text symbols.      (line 13110)
+* em-dash, two-thirds:                   Text symbols.      (line 13116)
+* emphasis:                              Font styles.       (line  1712)
+* enclosure list:                        \encl.             (line 14438)
 * Encoding, font:                        \DeclareFontEncoding.
-                                                            (line  1336)
-* end of document hook:                  \AtEndDocument.    (line  3523)
+                                                            (line  1343)
+* end of document hook:                  \AtEndDocument.    (line  3621)
 * ending and starting:                   Starting and ending.
-                                                            (line   418)
-* engines, TeX:                          TeX engines.       (line   496)
-* enlarge current page:                  \enlargethispage.  (line  6429)
-* enumerate environment:                 enumerate.         (line  3539)
-* enumitem package:                      itemize.           (line  3951)
-* enumitem package <1>:                  list.              (line  4248)
+                                                            (line   421)
+* engines, TeX:                          TeX engines.       (line   499)
+* enlarge current page:                  \enlargethispage.  (line  6527)
+* enumerate environment:                 enumerate.         (line  3637)
+* enumitem package:                      itemize.           (line  4049)
+* enumitem package <1>:                  list.              (line  4346)
 * environment:                           Starting and ending.
-                                                            (line   437)
-* environment, abstract:                 abstract.          (line  3186)
-* environment, array:                    array.             (line  3232)
-* environment, center:                   center.            (line  3311)
-* environment, description:              description.       (line  3401)
-* environment, displaymath:              displaymath.       (line  3457)
-* environment, displaymath <1>:          Math formulas.     (line  8257)
-* environment, document:                 document.          (line  3501)
-* environment, enumerate:                enumerate.         (line  3539)
-* environment, eqnarray:                 eqnarray.          (line  3606)
-* environment, equation:                 equation.          (line  3662)
-* environment, equation <1>:             Math formulas.     (line  8257)
-* environment, figure:                   figure.            (line  3682)
-* environment, filecontents:             filecontents.      (line  3740)
-* environment, filecontents*:            filecontents.      (line  3740)
-* environment, flushleft:                flushleft.         (line  3791)
-* environment, flushright:               flushright.        (line  3852)
-* environment, itemize:                  itemize.           (line  3895)
-* environment, letter:                   letter.            (line  3978)
-* environment, list:                     list.              (line  3983)
-* environment, math:                     math.              (line  4348)
-* environment, math <1>:                 Math formulas.     (line  8257)
-* environment, minipage:                 minipage.          (line  4360)
-* environment, picture:                  picture.           (line  4511)
-* environment, quotation:                quotation & quote. (line  5043)
-* environment, quote:                    quotation & quote. (line  5043)
-* environment, tabbing:                  tabbing.           (line  5073)
-* environment, table:                    table.             (line  5222)
-* environment, tabular:                  tabular.           (line  5282)
-* environment, thebibliography:          thebibliography.   (line  5607)
-* environment, theorem:                  theorem.           (line  5842)
-* environment, theorem-like:             \newtheorem.       (line  7252)
-* environment, titlepage:                titlepage.         (line  5872)
-* environment, verbatim:                 verbatim.          (line  5911)
-* environment, verse:                    verse.             (line  5997)
-* environments:                          Environments.      (line  3169)
+                                                            (line   440)
+* environment, abstract:                 abstract.          (line  3284)
+* environment, array:                    array.             (line  3330)
+* environment, center:                   center.            (line  3409)
+* environment, description:              description.       (line  3499)
+* environment, displaymath:              displaymath.       (line  3555)
+* environment, displaymath <1>:          Math formulas.     (line  8355)
+* environment, document:                 document.          (line  3599)
+* environment, enumerate:                enumerate.         (line  3637)
+* environment, eqnarray:                 eqnarray.          (line  3704)
+* environment, equation:                 equation.          (line  3760)
+* environment, equation <1>:             Math formulas.     (line  8355)
+* environment, figure:                   figure.            (line  3780)
+* environment, filecontents:             filecontents.      (line  3838)
+* environment, filecontents*:            filecontents.      (line  3838)
+* environment, flushleft:                flushleft.         (line  3889)
+* environment, flushright:               flushright.        (line  3950)
+* environment, itemize:                  itemize.           (line  3993)
+* environment, letter:                   letter.            (line  4076)
+* environment, list:                     list.              (line  4081)
+* environment, math:                     math.              (line  4446)
+* environment, math <1>:                 Math formulas.     (line  8355)
+* environment, minipage:                 minipage.          (line  4458)
+* environment, picture:                  picture.           (line  4609)
+* environment, quotation:                quotation & quote. (line  5141)
+* environment, quote:                    quotation & quote. (line  5141)
+* environment, tabbing:                  tabbing.           (line  5171)
+* environment, table:                    table.             (line  5320)
+* environment, tabular:                  tabular.           (line  5380)
+* environment, thebibliography:          thebibliography.   (line  5705)
+* environment, theorem:                  theorem.           (line  5940)
+* environment, theorem-like:             \newtheorem.       (line  7350)
+* environment, titlepage:                titlepage.         (line  5970)
+* environment, verbatim:                 verbatim.          (line  6009)
+* environment, verse:                    verse.             (line  6095)
+* environments:                          Environments.      (line  3267)
 * environments, defining:                \newenvironment & \renewenvironment.
-                                                            (line  7118)
-* envlab package:                        \makelabels.       (line 14414)
+                                                            (line  7216)
+* envlab package:                        \makelabels.       (line 14512)
 * EPS files:                             Graphics package configuration.
-                                                            (line 12102)
-* EPS files <1>:                         \includegraphics.  (line 12295)
-* eqnarray environment:                  eqnarray.          (line  3606)
-* equation environment:                  equation.          (line  3662)
-* equation environment <1>:              Math formulas.     (line  8257)
-* equation number, cross referencing:    \ref.              (line  3140)
+                                                            (line 12200)
+* EPS files <1>:                         \includegraphics.  (line 12393)
+* eqnarray environment:                  eqnarray.          (line  3704)
+* equation environment:                  equation.          (line  3760)
+* equation environment <1>:              Math formulas.     (line  8355)
+* equation number, cross referencing:    \ref.              (line  3238)
 * equation numbers, left vs. right:      Document class options.
-                                                            (line   740)
-* equation numbers, omitting:            eqnarray.          (line  3641)
-* equations, aligning:                   eqnarray.          (line  3606)
-* equations, environment for:            equation.          (line  3662)
+                                                            (line   743)
+* equation numbers, omitting:            eqnarray.          (line  3739)
+* equations, aligning:                   eqnarray.          (line  3704)
+* equations, environment for:            equation.          (line  3760)
 * equations, flush left vs. centered:    Document class options.
-                                                            (line   734)
+                                                            (line   737)
 * es-zet German letter:                  Additional Latin letters.
-                                                            (line 13207)
-* etex command:                          TeX engines.       (line   503)
+                                                            (line 13305)
+* etex command:                          TeX engines.       (line   506)
 * eth, Icelandic letter:                 Additional Latin letters.
-                                                            (line 13175)
+                                                            (line 13273)
 * etoolbox package:                      Class and package commands.
-                                                            (line   972)
-* euro symbol:                           Text symbols.      (line 12959)
-* eurosym package:                       Text symbols.      (line 12959)
-* ex:                                    Units of length.   (line  7885)
-* ex <1>:                                Units of length.   (line  7885)
-* exclamation point, upside-down:        Text symbols.      (line 12965)
+                                                            (line   975)
+* euro symbol:                           Text symbols.      (line 13057)
+* eurosym package:                       Text symbols.      (line 13057)
+* ex:                                    Units of length.   (line  7983)
+* ex <1>:                                Units of length.   (line  7983)
+* exclamation point, upside-down:        Text symbols.      (line 13063)
 * executivepaper option:                 Document class options.
-                                                            (line   696)
+                                                            (line   699)
 * exponent:                              Subscripts & superscripts.
-                                                            (line  8348)
+                                                            (line  8446)
 * extended Latin:                        Additional Latin letters.
-                                                            (line 13161)
-* external commands:                     \write18.          (line 14858)
-* external files, writing:               filecontents.      (line  3740)
+                                                            (line 13259)
+* external commands:                     \write18.          (line 14956)
+* external files, writing:               filecontents.      (line  3838)
 * families, of fonts:                    Low-level font commands.
-                                                            (line  1751)
-* fancyhdr package:                      Page styles.       (line 10343)
-* fancyhdr package <1>:                  \pagestyle.        (line 10485)
-* fancyvrb package:                      tabbing.           (line  5213)
-* fancyvrb package <1>:                  verbatim.          (line  5942)
-* feminine ordinal symbol:               Text symbols.      (line 12978)
-* figure environment:                    figure.            (line  3682)
-* figure number, cross referencing:      \ref.              (line  3140)
-* figures, footnotes in:                 minipage.          (line  4461)
-* figures, inserting:                    figure.            (line  3682)
+                                                            (line  1849)
+* fancyhdr package:                      Page styles.       (line 10441)
+* fancyhdr package <1>:                  \pagestyle.        (line 10583)
+* fancyvrb package:                      tabbing.           (line  5311)
+* fancyvrb package <1>:                  verbatim.          (line  6040)
+* feminine ordinal symbol:               Text symbols.      (line 13076)
+* figure environment:                    figure.            (line  3780)
+* figure number, cross referencing:      \ref.              (line  3238)
+* figures, footnotes in:                 minipage.          (line  4559)
+* figures, inserting:                    figure.            (line  3780)
 * file, closing:                         \openin & \openout.
-                                                            (line 14512)
+                                                            (line 14610)
 * file, opening:                         \openin & \openout.
-                                                            (line 14512)
-* file, reading:                         \read.             (line 14576)
+                                                            (line 14610)
+* file, reading:                         \read.             (line 14674)
 * file, root:                            Splitting the input.
-                                                            (line 13288)
-* filecontents environment:              filecontents.      (line  3740)
-* filecontents* environment:             filecontents.      (line  3740)
+                                                            (line 13386)
+* filecontents environment:              filecontents.      (line  3838)
+* filecontents* environment:             filecontents.      (line  3838)
 * final option:                          Document class options.
-                                                            (line   726)
+                                                            (line   729)
 * first-latex-doc document:              About this document.
-                                                            (line   375)
-* fixed-width font:                      Font styles.       (line  1651)
-* flafter package:                       Floats.            (line  2243)
+                                                            (line   378)
+* fixed-width font:                      Font styles.       (line  1749)
+* flafter package:                       Floats.            (line  2341)
 * fleqn option:                          Document class options.
-                                                            (line   726)
-* float package:                         Floats.            (line  2213)
-* float page:                            Floats.            (line  2219)
+                                                            (line   729)
+* float package:                         Floats.            (line  2311)
+* float page:                            Floats.            (line  2317)
 * flush left equations:                  Document class options.
-                                                            (line   734)
+                                                            (line   737)
 * flushing floats and starting a page:   \clearpage & \cleardoublepage.
-                                                            (line  6355)
-* flushleft environment:                 flushleft.         (line  3791)
-* flushright environment:                flushright.        (line  3852)
+                                                            (line  6453)
+* flushleft environment:                 flushleft.         (line  3889)
+* flushright environment:                flushright.        (line  3950)
 * font catalogue:                        Low-level font commands.
-                                                            (line  1751)
+                                                            (line  1849)
 * font commands, low-level:              Low-level font commands.
-                                                            (line  1736)
-* Font encoding:                         fontenc package.   (line  1252)
+                                                            (line  1834)
+* Font encoding:                         fontenc package.   (line  1255)
 * Font encoding <1>:                     \DeclareFontEncoding.
-                                                            (line  1336)
+                                                            (line  1343)
 * Font encoding <2>:                     \DeclareTextAccent.
-                                                            (line  1370)
-* Font encoding <3>:                     \DeclareTextCommand & \ProvideTextCommand.
-                                                            (line  1393)
-* Font encoding <4>:                     \DeclareTextCommandDefault & \ProvideTextCommandDefault.
-                                                            (line  1442)
-* Font encoding <5>:                     \DeclareTextComposite.
-                                                            (line  1474)
-* Font encoding <6>:                     \DeclareTextCompositeCommand.
-                                                            (line  1499)
-* Font encoding <7>:                     \DeclareTextSymbol.
-                                                            (line  1517)
-* Font encoding <8>:                     \LastDeclaredEncoding.
-                                                            (line  1544)
+                                                            (line  1377)
+* Font encoding <3>:                     \DeclareTextAccentDefault.
+                                                            (line  1400)
+* Font encoding <4>:                     \DeclareTextCommand & \ProvideTextCommand.
+                                                            (line  1428)
+* Font encoding <5>:                     \DeclareTextCommandDefault & \ProvideTextCommandDefault.
+                                                            (line  1477)
+* Font encoding <6>:                     \DeclareTextComposite.
+                                                            (line  1509)
+* Font encoding <7>:                     \DeclareTextCompositeCommand.
+                                                            (line  1534)
+* Font encoding <8>:                     \DeclareTextSymbol.
+                                                            (line  1552)
+* Font encoding <9>:                     \DeclareTextSymbolDefault.
+                                                            (line  1579)
+* Font encoding <10>:                    \LastDeclaredEncoding.
+                                                            (line  1605)
+* Font encoding <11>:                    \UseTextAccent & \UseTextSymbol.
+                                                            (line  1622)
 * font size:                             Low-level font commands.
-                                                            (line  1831)
-* font sizes:                            Font sizes.        (line  1701)
-* font styles:                           Font styles.       (line  1561)
+                                                            (line  1929)
+* font sizes:                            Font sizes.        (line  1799)
+* font styles:                           Font styles.       (line  1659)
 * font symbols, by number:               Symbols by font position.
-                                                            (line 12828)
-* fontenc:                               fontenc package.   (line  1252)
-* fonts:                                 Fonts.             (line  1213)
-* fonts, new commands for:               \newfont.          (line  7364)
-* fonts, script:                         Calligraphic.      (line  9436)
-* footer style:                          \pagestyle.        (line 10478)
+                                                            (line 12926)
+* fontenc:                               fontenc package.   (line  1255)
+* fonts:                                 Fonts.             (line  1216)
+* fonts, new commands for:               \newfont.          (line  7462)
+* fonts, script:                         Calligraphic.      (line  9534)
+* footer style:                          \pagestyle.        (line 10576)
 * footer, parameters for:                Page layout parameters.
-                                                            (line  2034)
-* footnote number, cross referencing:    \ref.              (line  3140)
-* footnote parameters:                   \footnote.         (line  6542)
+                                                            (line  2132)
+* footnote number, cross referencing:    \ref.              (line  3238)
+* footnote parameters:                   \footnote.         (line  6640)
 * footnote, in a table:                  Footnotes in a table.
-                                                            (line  6671)
+                                                            (line  6769)
 * footnote, in section headings:         Footnotes in section headings.
-                                                            (line  6652)
+                                                            (line  6750)
 * footnote, of a footnote:               Footnotes of footnotes.
-                                                            (line  6741)
-* footnotes in figures:                  minipage.          (line  4461)
-* footnotes, creating:                   Footnotes.         (line  6495)
-* Footnotes, in a minipage:              \footnote.         (line  6570)
-* footnotes, symbols instead of numbers: \footnote.         (line  6532)
-* formulas, environment for:             equation.          (line  3662)
-* formulas, math:                        Math formulas.     (line  8257)
-* forward reference:                     Cross references.  (line  3039)
-* forward references, resolving:         Output files.      (line   477)
-* fraction:                              \frac.             (line 10225)
-* fragile commands:                      \protect.          (line  7396)
-* frame rule width:                      \fbox & \framebox. (line 11495)
-* frame, line width:                     \fbox & \framebox. (line 11495)
-* frame, separation from contents:       \fbox & \framebox. (line 11500)
-* French quotation marks:                Text symbols.      (line 12865)
-* functions, math:                       Math functions.    (line  9804)
+                                                            (line  6839)
+* footnotes in figures:                  minipage.          (line  4559)
+* footnotes, creating:                   Footnotes.         (line  6593)
+* Footnotes, in a minipage:              \footnote.         (line  6668)
+* footnotes, symbols instead of numbers: \footnote.         (line  6630)
+* formulas, environment for:             equation.          (line  3760)
+* formulas, math:                        Math formulas.     (line  8355)
+* forward reference:                     Cross references.  (line  3137)
+* forward references, resolving:         Output files.      (line   480)
+* fraction:                              \frac.             (line 10323)
+* fragile commands:                      \protect.          (line  7494)
+* frame rule width:                      \fbox & \framebox. (line 11593)
+* frame, line width:                     \fbox & \framebox. (line 11593)
+* frame, separation from contents:       \fbox & \framebox. (line 11598)
+* French quotation marks:                Text symbols.      (line 12963)
+* functions, math:                       Math functions.    (line  9902)
 * geometry package:                      Document class options.
-                                                            (line   717)
+                                                            (line   720)
 * geometry package <1>:                  Document class options.
-                                                            (line   721)
+                                                            (line   724)
 * global options:                        Document class options.
-                                                            (line   683)
+                                                            (line   686)
 * global options <1>:                    Additional packages.
-                                                            (line   791)
-* glossaries:                            Glossaries.        (line 14069)
-* glossary:                              Glossaries.        (line 14069)
-* glossary, entries:                     \newglossaryentry. (line 14117)
-* glossary, entry reference:             \gls.              (line 14176)
-* glue register, plain TeX:              \newlength.        (line  7068)
-* graphics:                              Graphics.          (line 12001)
+                                                            (line   794)
+* glossaries:                            Glossaries.        (line 14167)
+* glossary:                              Glossaries.        (line 14167)
+* glossary, entries:                     \newglossaryentry. (line 14215)
+* glossary, entry reference:             \gls.              (line 14274)
+* glue register, plain TeX:              \newlength.        (line  7166)
+* graphics:                              Graphics.          (line 12099)
 * graphics <1>:                          Graphics package configuration.
-                                                            (line 12102)
-* graphics <2>:                          \includegraphics.  (line 12295)
-* graphics package:                      Graphics.          (line 12001)
+                                                            (line 12200)
+* graphics <2>:                          \includegraphics.  (line 12393)
+* graphics package:                      Graphics.          (line 12099)
 * graphics package <1>:                  Graphics package configuration.
-                                                            (line 12102)
-* graphics package <2>:                  \includegraphics.  (line 12295)
+                                                            (line 12200)
+* graphics package <2>:                  \includegraphics.  (line 12393)
 * graphics package commands:             Commands for graphics.
-                                                            (line 12289)
+                                                            (line 12387)
 * graphics package options:              Graphics package options.
-                                                            (line 12038)
-* graphics packages:                     \line.             (line  4765)
-* graphics, resizing:                    \scalebox.         (line 12685)
-* graphics, resizing <1>:                \resizebox.        (line 12716)
-* graphics, scaling:                     \scalebox.         (line 12685)
-* graphics, scaling <1>:                 \resizebox.        (line 12716)
-* grave accent:                          Accents.           (line 13065)
-* grave accent, math:                    Math accents.      (line  9943)
-* greater than symbol, in text:          Text symbols.      (line 12968)
-* greek letters:                         Math symbols.      (line  8411)
-* Greek letters:                         Greek letters.     (line  9751)
-* group, and environments:               Environments.      (line  3181)
-* group_skip:                            makeindex.         (line 13949)
-* ha'c<ek accent, math:                  Math accents.      (line  9934)
-* hacek accent:                          Accents.           (line 13112)
-* Halmos symbol:                         \rule.             (line 13225)
-* hat accent:                            Accents.           (line 13061)
-* hat accent, math:                      Math accents.      (line  9946)
-* header style:                          \pagestyle.        (line 10478)
+                                                            (line 12136)
+* graphics packages:                     \line.             (line  4863)
+* graphics, resizing:                    \scalebox.         (line 12783)
+* graphics, resizing <1>:                \resizebox.        (line 12814)
+* graphics, scaling:                     \scalebox.         (line 12783)
+* graphics, scaling <1>:                 \resizebox.        (line 12814)
+* grave accent:                          Accents.           (line 13163)
+* grave accent, math:                    Math accents.      (line 10041)
+* greater than symbol, in text:          Text symbols.      (line 13066)
+* greek letters:                         Math symbols.      (line  8509)
+* Greek letters:                         Greek letters.     (line  9849)
+* group, and environments:               Environments.      (line  3279)
+* group_skip:                            makeindex.         (line 14047)
+* ha'c<ek accent, math:                  Math accents.      (line 10032)
+* hacek accent:                          Accents.           (line 13210)
+* Halmos symbol:                         \rule.             (line 13323)
+* hat accent:                            Accents.           (line 13159)
+* hat accent, math:                      Math accents.      (line 10044)
+* header style:                          \pagestyle.        (line 10576)
 * header, parameters for:                Page layout parameters.
-                                                            (line  2034)
+                                                            (line  2132)
 * hello, world:                          Starting and ending.
-                                                            (line   418)
-* here, putting floats:                  Floats.            (line  2213)
+                                                            (line   421)
+* here, putting floats:                  Floats.            (line  2311)
 * home page for manual:                  About this document.
-                                                            (line   341)
-* horizontal space:                      \hss.              (line 10708)
-* horizontal space, stretchable:         \hss.              (line 10708)
+                                                            (line   344)
+* horizontal space:                      \hss.              (line 10806)
+* horizontal space, stretchable:         \hss.              (line 10806)
 * horizontal spacing:                    \phantom & \vphantom & \hphantom.
-                                                            (line 10132)
-* hungarian umlaut accent:               Accents.           (line 13090)
-* hyperref package:                      \footnotemark.     (line  6622)
-* hyperref package <1>:                  \footnotemark.     (line  6631)
-* hyperref package <2>:                  \pagenumbering.    (line 10459)
+                                                            (line 10230)
+* hungarian umlaut accent:               Accents.           (line 13188)
+* hyperref package:                      \footnotemark.     (line  6720)
+* hyperref package <1>:                  \footnotemark.     (line  6729)
+* hyperref package <2>:                  \pagenumbering.    (line 10557)
 * hyperref package <3>:                  Command line input.
-                                                            (line 15050)
-* hyphenation, defining:                 \hyphenation.      (line  6275)
-* hyphenation, discretionary:            \discretionary.    (line  6211)
-* hyphenation, forcing:                  \- (hyphenation).  (line  6176)
-* hyphenation, preventing:               \mbox & \makebox.  (line 11373)
+                                                            (line 15148)
+* hyphenation, defining:                 \hyphenation.      (line  6373)
+* hyphenation, discretionary:            \discretionary.    (line  6309)
+* hyphenation, forcing:                  \- (hyphenation).  (line  6274)
+* hyphenation, preventing:               \mbox & \makebox.  (line 11471)
 * Icelandic eth:                         Additional Latin letters.
-                                                            (line 13175)
+                                                            (line 13273)
 * Icelandic thorn:                       Additional Latin letters.
-                                                            (line 13211)
-* idx file:                              \index.            (line 13883)
+                                                            (line 13309)
+* idx file:                              \index.            (line 13981)
 * ij letter, Dutch:                      Additional Latin letters.
-                                                            (line 13187)
-* implementations of TeX:                TeX engines.       (line   496)
-* importing graphics:                    \includegraphics.  (line 12295)
-* in:                                    Units of length.   (line  7864)
-* in-line formulas:                      math.              (line  4348)
-* inch:                                  Units of length.   (line  7864)
-* including graphics:                    \includegraphics.  (line 12295)
+                                                            (line 13285)
+* implementations of TeX:                TeX engines.       (line   499)
+* importing graphics:                    \includegraphics.  (line 12393)
+* in:                                    Units of length.   (line  7962)
+* in-line formulas:                      math.              (line  4446)
+* inch:                                  Units of length.   (line  7962)
+* including graphics:                    \includegraphics.  (line 12393)
 * indent, forcing:                       \indent & \noindent.
-                                                            (line  8129)
-* indentation of paragraphs, in minipage: minipage.         (line  4457)
-* indentfirst package:                   \part.             (line  2446)
-* indentfirst package <1>:               \chapter.          (line  2508)
-* indentfirst package <2>:               \section.          (line  2603)
-* indentfirst package <3>:               \subsection.       (line  2669)
+                                                            (line  8227)
+* indentation of paragraphs, in minipage: minipage.         (line  4555)
+* indentfirst package:                   \part.             (line  2544)
+* indentfirst package <1>:               \chapter.          (line  2606)
+* indentfirst package <2>:               \section.          (line  2701)
+* indentfirst package <3>:               \subsection.       (line  2767)
 * indentfirst package <4>:               \subsubsection & \paragraph & \subparagraph.
-                                                            (line  2746)
+                                                            (line  2844)
 * indentfirst package <5>:               \indent & \noindent.
-                                                            (line  8171)
-* indent_length:                         makeindex.         (line 14030)
-* indent_space:                          makeindex.         (line 14026)
-* index entries, 'see' and 'see also':   \index.            (line 13833)
-* index entry:                           \index.            (line 13783)
-* index package:                         \index.            (line 13878)
-* index, page range:                     \index.            (line 13817)
-* index, printing:                       \printindex.       (line 14054)
-* index, processing:                     makeindex.         (line 13898)
-* index, style file:                     makeindex.         (line 13910)
-* indexes:                               Indexes.           (line 13747)
-* infinite horizontal stretch:           \hfill.            (line 10675)
-* infinite vertical stretch:             \vfill.            (line 11288)
-* inner paragraph mode:                  Modes.             (line 10304)
+                                                            (line  8269)
+* indent_length:                         makeindex.         (line 14128)
+* indent_space:                          makeindex.         (line 14124)
+* index entries, 'see' and 'see also':   \index.            (line 13931)
+* index entry:                           \index.            (line 13881)
+* index package:                         \index.            (line 13976)
+* index, page range:                     \index.            (line 13915)
+* index, printing:                       \printindex.       (line 14152)
+* index, processing:                     makeindex.         (line 13996)
+* index, style file:                     makeindex.         (line 14008)
+* indexes:                               Indexes.           (line 13845)
+* infinite horizontal stretch:           \hfill.            (line 10773)
+* infinite vertical stretch:             \vfill.            (line 11386)
+* inner paragraph mode:                  Modes.             (line 10402)
 * input file:                            Splitting the input.
-                                                            (line 13284)
+                                                            (line 13382)
 * input, on command line:                Command line input.
-                                                            (line 15046)
-* input/output:                          Input/output.      (line 14503)
-* input/output, to terminal:             Input/output.      (line 14503)
-* inserting figures:                     figure.            (line  3682)
+                                                            (line 15144)
+* input/output:                          Input/output.      (line 14601)
+* input/output, to terminal:             Input/output.      (line 14601)
+* inserting figures:                     figure.            (line  3780)
 * insertions of special characters:      Special insertions.
-                                                            (line 12745)
-* internal vertical mode:                Modes.             (line 10295)
+                                                            (line 12843)
+* internal vertical mode:                Modes.             (line 10393)
 * invisible character:                   \phantom & \vphantom & \hphantom.
-                                                            (line 10132)
-* italic correction:                     \/.                (line 10992)
-* italic font:                           Font styles.       (line  1636)
-* itemize environment:                   itemize.           (line  3895)
-* item_0:                                makeindex.         (line 13973)
-* item_01:                               makeindex.         (line 13982)
-* item_1:                                makeindex.         (line 13976)
-* item_12:                               makeindex.         (line 13992)
-* item_2:                                makeindex.         (line 13979)
-* item_x1:                               makeindex.         (line 13986)
-* item_x2:                               makeindex.         (line 13996)
+                                                            (line 10230)
+* italic correction:                     \/.                (line 11090)
+* italic font:                           Font styles.       (line  1734)
+* itemize environment:                   itemize.           (line  3993)
+* item_0:                                makeindex.         (line 14071)
+* item_01:                               makeindex.         (line 14080)
+* item_1:                                makeindex.         (line 14074)
+* item_12:                               makeindex.         (line 14090)
+* item_2:                                makeindex.         (line 14077)
+* item_x1:                               makeindex.         (line 14084)
+* item_x2:                               makeindex.         (line 14094)
 * JPEG files:                            Graphics package configuration.
-                                                            (line 12102)
-* JPEG files <1>:                        \includegraphics.  (line 12295)
+                                                            (line 12200)
+* JPEG files <1>:                        \includegraphics.  (line 12393)
 * JPG files:                             Graphics package configuration.
-                                                            (line 12102)
-* JPG files <1>:                         \includegraphics.  (line 12295)
-* justification, ragged left:            \raggedleft.       (line  3870)
-* justification, ragged right:           \raggedright.      (line  3819)
-* Knuth, Donald E.:                      Overview.          (line   392)
-* label:                                 Cross references.  (line  3018)
-* labelled lists, creating:              description.       (line  3401)
-* Lamport TeX:                           Overview.          (line   410)
-* Lamport, Leslie:                       Overview.          (line   392)
+                                                            (line 12200)
+* JPG files <1>:                         \includegraphics.  (line 12393)
+* justification, ragged left:            \raggedleft.       (line  3968)
+* justification, ragged right:           \raggedright.      (line  3917)
+* Knuth, Donald E.:                      Overview.          (line   395)
+* label:                                 Cross references.  (line  3116)
+* labelled lists, creating:              description.       (line  3499)
+* Lamport TeX:                           Overview.          (line   413)
+* Lamport, Leslie:                       Overview.          (line   395)
 * landscape option:                      Document class options.
-                                                            (line   726)
+                                                            (line   729)
 * landscape orientation:                 Document class options.
-                                                            (line   737)
-* latex command:                         Output files.      (line   454)
-* LaTeX logo:                            Text symbols.      (line 12856)
-* LaTeX overview:                        Overview.          (line   392)
+                                                            (line   740)
+* latex command:                         Output files.      (line   457)
+* LaTeX logo:                            Text symbols.      (line 12954)
+* LaTeX overview:                        Overview.          (line   395)
 * LaTeX Project team:                    About this document.
-                                                            (line   359)
+                                                            (line   362)
 * LaTeX vs. LaTeX2e:                     About this document.
-                                                            (line   355)
+                                                            (line   358)
 * latex-doc-ptr document:                About this document.
-                                                            (line   372)
-* LaTeX2e logo:                          Text symbols.      (line 12859)
+                                                            (line   375)
+* LaTeX2e logo:                          Text symbols.      (line 12957)
 * <latexrefman at tug.org> email address:   About this document.
-                                                            (line   359)
-* latexsym package:                      Arrows.            (line  9329)
+                                                            (line   362)
+* latexsym package:                      Arrows.            (line  9427)
 * Latin letters, additional:             Additional Latin letters.
-                                                            (line 13161)
-* layout commands:                       Layout.            (line  1878)
+                                                            (line 13259)
+* layout commands:                       Layout.            (line  1976)
 * layout, page parameters for:           Page layout parameters.
-                                                            (line  2034)
-* left angle quotation marks:            Text symbols.      (line 12865)
-* left arrow, in text:                   Text symbols.      (line 12974)
-* left brace, in text:                   Text symbols.      (line 12921)
-* left quote:                            Text symbols.      (line 12875)
-* left quote, double:                    Text symbols.      (line 12987)
-* left quote, single:                    Text symbols.      (line 12993)
+                                                            (line  2132)
+* left angle quotation marks:            Text symbols.      (line 12963)
+* left arrow, in text:                   Text symbols.      (line 13072)
+* left brace, in text:                   Text symbols.      (line 13019)
+* left quote:                            Text symbols.      (line 12973)
+* left quote, double:                    Text symbols.      (line 13085)
+* left quote, single:                    Text symbols.      (line 13091)
 * left-hand equation numbers:            Document class options.
-                                                            (line   740)
-* left-justifying text:                  \raggedright.      (line  3819)
-* left-justifying text, environment for: flushleft.         (line  3791)
-* left-to-right mode:                    Modes.             (line 10273)
+                                                            (line   743)
+* left-justifying text:                  \raggedright.      (line  3917)
+* left-justifying text, environment for: flushleft.         (line  3889)
+* left-to-right mode:                    Modes.             (line 10371)
 * legalpaper option:                     Document class options.
-                                                            (line   696)
-* lengths, adding to:                    \addtolength.      (line  7931)
-* lengths, allocating new:               \newlength.        (line  7068)
-* lengths, defining and using:           Lengths.           (line  7753)
-* lengths, setting:                      \setlength.        (line  7903)
+                                                            (line   699)
+* lengths, adding to:                    \addtolength.      (line  8029)
+* lengths, allocating new:               \newlength.        (line  7166)
+* lengths, defining and using:           Lengths.           (line  7851)
+* lengths, setting:                      \setlength.        (line  8001)
 * leqno option:                          Document class options.
-                                                            (line   726)
-* less than symbol, in text:             Text symbols.      (line 12971)
-* lethead_flag:                          makeindex.         (line 13956)
-* lethead_prefix:                        makeindex.         (line 13965)
-* lethead_suffix:                        makeindex.         (line 13969)
-* letter class:                          Document classes.  (line   654)
-* letter environment:                    letter.            (line  3978)
+                                                            (line   729)
+* less than symbol, in text:             Text symbols.      (line 13069)
+* lethead_flag:                          makeindex.         (line 14054)
+* lethead_prefix:                        makeindex.         (line 14063)
+* lethead_suffix:                        makeindex.         (line 14067)
+* letter class:                          Document classes.  (line   657)
+* letter environment:                    letter.            (line  4076)
 * letterpaper option:                    Document class options.
-                                                            (line   696)
-* letters, accented:                     Accents.           (line 13029)
+                                                            (line   699)
+* letters, accented:                     Accents.           (line 13127)
 * letters, additional Latin:             Additional Latin letters.
-                                                            (line 13161)
-* letters, ending:                       \closing.          (line 14327)
-* letters, starting:                     \opening.          (line 14432)
-* letters, writing:                      Letters.           (line 14206)
-* line break, forcing:                   \\.                (line  6050)
-* line breaking:                         Line breaking.     (line  6033)
-* line breaks, changing:                 \fussy & \sloppy.  (line  6234)
+                                                            (line 13259)
+* letters, ending:                       \closing.          (line 14425)
+* letters, starting:                     \opening.          (line 14530)
+* letters, writing:                      Letters.           (line 14304)
+* line break, forcing:                   \\.                (line  6148)
+* line breaking:                         Line breaking.     (line  6131)
+* line breaks, changing:                 \fussy & \sloppy.  (line  6332)
 * line breaks, forcing:                  \linebreak & \nolinebreak.
-                                                            (line  6293)
-* line breaks, multiplication discretionary: \*.            (line 10209)
+                                                            (line  6391)
+* line breaks, multiplication discretionary: \*.            (line 10307)
 * line breaks, preventing:               \linebreak & \nolinebreak.
-                                                            (line  6293)
-* lines in tables:                       tabular.           (line  5282)
-* line_max:                              makeindex.         (line 14022)
-* lining numerals:                       Font styles.       (line  1687)
-* lining text up in tables:              tabular.           (line  5282)
-* lining text up using tab stops:        tabbing.           (line  5073)
-* list environment:                      list.              (line  3983)
-* list items, specifying counter:        \usecounter.       (line  7607)
-* list of figures file:                  Output files.      (line   487)
-* list of tables file:                   Output files.      (line   487)
-* listings package:                      tabbing.           (line  5213)
-* listings package <1>:                  verbatim.          (line  5936)
-* listings package <2>:                  \verb.             (line  5986)
-* lists of items:                        itemize.           (line  3895)
-* lists of items, generic:               list.              (line  3983)
-* lists of items, numbered:              enumerate.         (line  3539)
-* lmodern package:                       fontenc package.   (line  1281)
+                                                            (line  6391)
+* lines in tables:                       tabular.           (line  5380)
+* line_max:                              makeindex.         (line 14120)
+* lining numerals:                       Font styles.       (line  1785)
+* lining text up in tables:              tabular.           (line  5380)
+* lining text up using tab stops:        tabbing.           (line  5171)
+* list environment:                      list.              (line  4081)
+* list items, specifying counter:        \usecounter.       (line  7705)
+* list of figures file:                  Output files.      (line   490)
+* list of tables file:                   Output files.      (line   490)
+* listings package:                      tabbing.           (line  5311)
+* listings package <1>:                  verbatim.          (line  6034)
+* listings package <2>:                  \verb.             (line  6084)
+* lists of items:                        itemize.           (line  3993)
+* lists of items, generic:               list.              (line  4081)
+* lists of items, numbered:              enumerate.         (line  3637)
+* lmodern package:                       fontenc package.   (line  1286)
 * loading additional packages:           Additional packages.
-                                                            (line   782)
-* log file:                              Output files.      (line   472)
-* logo, LaTeX:                           Text symbols.      (line 12856)
-* logo, LaTeX2e:                         Text symbols.      (line 12859)
-* logo, TeX:                             Text symbols.      (line 12897)
+                                                            (line   785)
+* log file:                              Output files.      (line   475)
+* logo, LaTeX:                           Text symbols.      (line 12954)
+* logo, LaTeX2e:                         Text symbols.      (line 12957)
+* logo, TeX:                             Text symbols.      (line 12995)
 * long command:                          Class and package commands.
-                                                            (line   885)
-* low-9 quotation marks, single and double: Text symbols.   (line 12887)
+                                                            (line   888)
+* low-9 quotation marks, single and double: Text symbols.   (line 12985)
 * low-level font commands:               Low-level font commands.
-                                                            (line  1736)
+                                                            (line  1834)
 * lowercase:                             Upper and lower case.
-                                                            (line 12783)
-* LR box:                                picture.           (line  4608)
-* LR mode:                               Modes.             (line 10273)
-* lrbox:                                 lrbox.             (line 11705)
+                                                            (line 12881)
+* LR box:                                picture.           (line  4706)
+* LR mode:                               Modes.             (line 10371)
+* lrbox:                                 lrbox.             (line 11803)
 * lshort document:                       About this document.
-                                                            (line   383)
-* ltugboat class:                        tugboat template.  (line 15260)
-* lualatex command:                      TeX engines.       (line   520)
-* LuaTeX:                                TeX engines.       (line   520)
-* m-width:                               Units of length.   (line  7885)
-* macro package, LaTeX as:               Overview.          (line   397)
-* macron accent:                         Accents.           (line 13057)
-* macron accent, math:                   Math accents.      (line  9928)
+                                                            (line   386)
+* ltugboat class:                        tugboat template.  (line 15358)
+* lualatex command:                      TeX engines.       (line   523)
+* LuaTeX:                                TeX engines.       (line   523)
+* m-width:                               Units of length.   (line  7983)
+* macro package, LaTeX as:               Overview.          (line   400)
+* macron accent:                         Accents.           (line 13155)
+* macron accent, math:                   Math accents.      (line 10026)
 * macros2e package:                      \makeatletter & \makeatother.
-                                                            (line  6952)
-* Madsen, Lars:                          eqnarray.          (line  3606)
-* make a box:                            \mbox & \makebox.  (line 11373)
-* makeindex:                             makeindex.         (line 13898)
-* makeindex program:                     makeindex.         (line 13898)
-* makeindex, style file:                 makeindex.         (line 13910)
-* making a title page:                   titlepage.         (line  5872)
-* making paragraphs:                     Making paragraphs. (line  8032)
-* marginal notes:                        Marginal notes.    (line  8208)
-* masculine ordinal symbol:              Text symbols.      (line 12978)
-* matching brackets:                     \left & \right.    (line  9502)
-* matching parentheses:                  \left & \right.    (line  9502)
-* math accents:                          Math accents.      (line  9920)
-* math environment:                      math.              (line  4348)
-* math environment <1>:                  Math formulas.     (line  8257)
-* math formulas:                         Math formulas.     (line  8257)
-* math functions:                        Math functions.    (line  9804)
-* math miscellany:                       Math miscellany.   (line 10183)
-* math mode:                             Modes.             (line 10283)
-* math mode, entering:                   Math formulas.     (line  8257)
+                                                            (line  7050)
+* Madsen, Lars:                          eqnarray.          (line  3704)
+* make a box:                            \mbox & \makebox.  (line 11471)
+* makeindex:                             makeindex.         (line 13996)
+* makeindex program:                     makeindex.         (line 13996)
+* makeindex, style file:                 makeindex.         (line 14008)
+* making a title page:                   titlepage.         (line  5970)
+* making paragraphs:                     Making paragraphs. (line  8130)
+* marginal notes:                        Marginal notes.    (line  8306)
+* masculine ordinal symbol:              Text symbols.      (line 13076)
+* matching brackets:                     \left & \right.    (line  9600)
+* matching parentheses:                  \left & \right.    (line  9600)
+* math accents:                          Math accents.      (line 10018)
+* math environment:                      math.              (line  4446)
+* math environment <1>:                  Math formulas.     (line  8355)
+* math formulas:                         Math formulas.     (line  8355)
+* math functions:                        Math functions.    (line  9902)
+* math miscellany:                       Math miscellany.   (line 10281)
+* math mode:                             Modes.             (line 10381)
+* math mode, entering:                   Math formulas.     (line  8355)
 * math mode, spacing:                    Spacing in math mode.
-                                                            (line 10014)
+                                                            (line 10112)
 * math mode, spacing <1>:                \phantom & \vphantom & \hphantom.
-                                                            (line 10132)
-* math mode, vertical space:             \smash.            (line 10071)
-* math symbols:                          Math symbols.      (line  8411)
-* math, arrows:                          Arrows.            (line  9329)
-* math, bold:                            Font styles.       (line  1683)
-* mathtools package:                     Math formulas.     (line  8337)
-* mathtools package <1>:                 Delimiters.        (line  9488)
-* mathtools package <2>:                 \left & \right.    (line  9526)
+                                                            (line 10230)
+* math mode, vertical space:             \smash.            (line 10169)
+* math symbols:                          Math symbols.      (line  8509)
+* math, arrows:                          Arrows.            (line  9427)
+* math, bold:                            Font styles.       (line  1781)
+* mathtools package:                     Math formulas.     (line  8435)
+* mathtools package <1>:                 Delimiters.        (line  9586)
+* mathtools package <2>:                 \left & \right.    (line  9624)
 * mathtools package <3>:                 Over- and Underlining.
-                                                            (line 10008)
-* mathtools package <4>:                 \smash.            (line 10126)
+                                                            (line 10106)
+* mathtools package <4>:                 \smash.            (line 10224)
 * mathtools package <5>:                 \phantom & \vphantom & \hphantom.
-                                                            (line 10162)
-* MetaPost package:                      \line.             (line  4765)
+                                                            (line 10260)
+* MetaPost package:                      \line.             (line  4863)
 * mfirstuc package:                      Upper and lower case.
-                                                            (line 12822)
+                                                            (line 12920)
 * mhchem package:                        Subscripts & superscripts.
-                                                            (line  8404)
-* Millimeter:                            Units of length.   (line  7874)
-* minipage environment:                  minipage.          (line  4360)
-* minipage, creating a:                  minipage.          (line  4360)
-* minted package:                        tabbing.           (line  5213)
-* minted package <1>:                    verbatim.          (line  5936)
-* minted package <2>:                    \verb.             (line  5986)
-* mirrors of CTAN:                       CTAN.              (line   637)
-* mm:                                    Units of length.   (line  7874)
-* modes:                                 Modes.             (line 10263)
-* monospace font:                        Font styles.       (line  1651)
-* moving arguments:                      \protect.          (line  7409)
-* mpfootnote counter:                    \footnote.         (line  6570)
-* mu:                                    Units of length.   (line  7896)
-* mu, math unit:                         Units of length.   (line  7896)
-* multicolumn text:                      \twocolumn.        (line  1895)
-* multilingual support:                  Accents.           (line 13029)
-* multind package:                       Indexes.           (line 13773)
-* multiplication, discretionary:         \*.                (line 10209)
-* name:                                  \newglossaryentry. (line 14154)
-* NBSP:                                  ~.                 (line 10912)
+                                                            (line  8502)
+* Millimeter:                            Units of length.   (line  7972)
+* minipage environment:                  minipage.          (line  4458)
+* minipage, creating a:                  minipage.          (line  4458)
+* minted package:                        tabbing.           (line  5311)
+* minted package <1>:                    verbatim.          (line  6034)
+* minted package <2>:                    \verb.             (line  6084)
+* mirrors of CTAN:                       CTAN.              (line   640)
+* mm:                                    Units of length.   (line  7972)
+* modes:                                 Modes.             (line 10361)
+* monospace font:                        Font styles.       (line  1749)
+* moving arguments:                      \protect.          (line  7507)
+* mpfootnote counter:                    \footnote.         (line  6668)
+* mu:                                    Units of length.   (line  7994)
+* mu, math unit:                         Units of length.   (line  7994)
+* multicolumn text:                      \twocolumn.        (line  1993)
+* multilingual support:                  Accents.           (line 13127)
+* multind package:                       Indexes.           (line 13871)
+* multiplication, discretionary:         \*.                (line 10307)
+* name:                                  \newglossaryentry. (line 14252)
+* NBSP:                                  ~.                 (line 11010)
 * nested \include, not allowed:          \include & \includeonly.
-                                                            (line 13456)
+                                                            (line 13554)
 * new class commands:                    Class and package construction.
-                                                            (line   798)
+                                                            (line   801)
 * new command, check:                    Class and package commands.
-                                                            (line   883)
+                                                            (line   886)
 * new command, definition:               Class and package commands.
-                                                            (line   958)
+                                                            (line   961)
 * new commands, defining:                \newcommand & \renewcommand.
-                                                            (line  6762)
-* new commands, defining <1>:            \providecommand.   (line  6887)
+                                                            (line  6860)
+* new commands, defining <1>:            \providecommand.   (line  6985)
 * new line, output as input:             \obeycr & \restorecr.
-                                                            (line  6112)
-* new line, starting:                    \\.                (line  6050)
-* new line, starting (paragraph mode):   \newline.          (line  6152)
-* new page, starting:                    \newpage.          (line  6396)
+                                                            (line  6210)
+* new line, starting:                    \\.                (line  6148)
+* new line, starting (paragraph mode):   \newline.          (line  6250)
+* new page, starting:                    \newpage.          (line  6494)
 * non-English characters:                Additional Latin letters.
-                                                            (line 13161)
-* notes in the margin:                   Marginal notes.    (line  8208)
+                                                            (line 13259)
+* notes in the margin:                   Marginal notes.    (line  8306)
 * notitlepage option:                    Document class options.
-                                                            (line   726)
-* null delimiter:                        \left & \right.    (line  9502)
-* numbered items, specifying counter:    \usecounter.       (line  7607)
-* numerals, old-style:                   Font styles.       (line  1687)
-* oblique font:                          Font styles.       (line  1648)
+                                                            (line   729)
+* null delimiter:                        \left & \right.    (line  9600)
+* numbered items, specifying counter:    \usecounter.       (line  7705)
+* numerals, old-style:                   Font styles.       (line  1785)
+* oblique font:                          Font styles.       (line  1746)
 * oe ligature:                           Additional Latin letters.
-                                                            (line 13203)
-* ogonek:                                Accents.           (line 13094)
-* old-style numerals:                    Font styles.       (line  1687)
-* one-column output:                     \onecolumn.        (line  1883)
+                                                            (line 13301)
+* ogonek:                                Accents.           (line 13192)
+* old-style numerals:                    Font styles.       (line  1785)
+* one-column output:                     \onecolumn.        (line  1981)
 * onecolumn option:                      Document class options.
-                                                            (line   755)
+                                                            (line   758)
 * oneside option:                        Document class options.
-                                                            (line   755)
+                                                            (line   758)
 * open a file:                           \openin & \openout.
-                                                            (line 14512)
+                                                            (line 14610)
 * openany option:                        Document class options.
-                                                            (line   755)
+                                                            (line   758)
 * openbib option:                        Document class options.
-                                                            (line   726)
-* opening quote:                         Text symbols.      (line 12875)
+                                                            (line   729)
+* opening quote:                         Text symbols.      (line 12973)
 * openright option:                      Document class options.
-                                                            (line   755)
-* OpenType fonts:                        TeX engines.       (line   496)
+                                                            (line   758)
+* OpenType fonts:                        TeX engines.       (line   499)
 * options, class:                        Class and package commands.
-                                                            (line   928)
+                                                            (line   931)
 * options, color package:                Color package options.
-                                                            (line 11760)
+                                                            (line 11858)
 * options, command line:                 Command line options.
-                                                            (line 14963)
+                                                            (line 15061)
 * options, document class:               Document class options.
-                                                            (line   683)
+                                                            (line   686)
 * options, document class <1>:           Class and package structure.
-                                                            (line   821)
+                                                            (line   824)
 * options, global:                       Additional packages.
-                                                            (line   791)
+                                                            (line   794)
 * options, graphics package:             Graphics package options.
-                                                            (line 12038)
+                                                            (line 12136)
 * options, package:                      Class and package structure.
-                                                            (line   821)
+                                                            (line   824)
 * options, package <1>:                  Class and package commands.
-                                                            (line   928)
-* ordinals, feminine and masculine:      Text symbols.      (line 12978)
+                                                            (line   931)
+* ordinals, feminine and masculine:      Text symbols.      (line 13076)
 * oslash:                                Additional Latin letters.
-                                                            (line 13199)
-* OT1:                                   fontenc package.   (line  1252)
-* outer paragraph mode:                  Modes.             (line 10304)
-* overbar accent:                        Accents.           (line 13057)
-* overdot accent, math:                  Math accents.      (line  9940)
+                                                            (line 13297)
+* OT1:                                   fontenc package.   (line  1255)
+* outer paragraph mode:                  Modes.             (line 10402)
+* overbar accent:                        Accents.           (line 13155)
+* overdot accent, math:                  Math accents.      (line 10038)
 * overlining:                            Over- and Underlining.
-                                                            (line  9969)
-* overview of LaTeX:                     Overview.          (line   392)
+                                                            (line 10067)
+* overview of LaTeX:                     Overview.          (line   395)
 * package file layout:                   Class and package structure.
-                                                            (line   821)
+                                                            (line   824)
 * package options:                       Class and package structure.
-                                                            (line   821)
+                                                            (line   824)
 * package options <1>:                   Class and package commands.
-                                                            (line   928)
-* package, algorithm2e:                  tabbing.           (line  5213)
-* package, amscd:                        Arrows.            (line  9364)
-* package, amsfonts:                     Math formulas.     (line  8337)
-* package, amsfonts <1>:                 Arrows.            (line  9329)
-* package, amsmath:                      array.             (line  3281)
-* package, amsmath <1>:                  array.             (line  3292)
-* package, amsmath <2>:                  displaymath.       (line  3473)
-* package, amsmath <3>:                  equation.          (line  3676)
-* package, amsmath <4>:                  theorem.           (line  5864)
-* package, amsmath <5>:                  Math formulas.     (line  8337)
-* package, amsmath <6>:                  \left & \right.    (line  9526)
-* package, amsmath <7>:                  \bigl & \bigr etc. (line  9671)
-* package, amsmath <8>:                  Dots.              (line  9727)
-* package, amsmath <9>:                  Math functions.    (line  9909)
+                                                            (line   931)
+* package, algorithm2e:                  tabbing.           (line  5311)
+* package, amscd:                        Arrows.            (line  9462)
+* package, amsfonts:                     Math formulas.     (line  8435)
+* package, amsfonts <1>:                 Arrows.            (line  9427)
+* package, amsmath:                      array.             (line  3379)
+* package, amsmath <1>:                  array.             (line  3390)
+* package, amsmath <2>:                  displaymath.       (line  3571)
+* package, amsmath <3>:                  equation.          (line  3774)
+* package, amsmath <4>:                  theorem.           (line  5962)
+* package, amsmath <5>:                  Math formulas.     (line  8435)
+* package, amsmath <6>:                  \left & \right.    (line  9624)
+* package, amsmath <7>:                  \bigl & \bigr etc. (line  9769)
+* package, amsmath <8>:                  Dots.              (line  9825)
+* package, amsmath <9>:                  Math functions.    (line 10007)
 * package, amsmath <10>:                 \phantom & \vphantom & \hphantom.
-                                                            (line 10170)
+                                                            (line 10268)
 * package, amsmath <11>:                 Colon character & \colon.
-                                                            (line 10198)
+                                                            (line 10296)
 * package, amsmath <12>:                 Colon character & \colon.
-                                                            (line 10202)
-* package, amsthm:                       theorem.           (line  5864)
-* package, amsthm <1>:                   \rule.             (line 13230)
-* package, answers:                      \write.            (line 14787)
-* package, appendix:                     \appendix.         (line  2781)
-* package, array (package):              array.             (line  3303)
-* package, Asymptote:                    \line.             (line  4765)
-* package, Asymptote <1>:                \strut.            (line 11208)
-* package, Asymptote <2>:                \mbox & \makebox.  (line 11440)
-* package, Asymptote <3>:                \write18.          (line 14865)
-* package, babel:                        \chapter.          (line  2521)
-* package, babel <1>:                    thebibliography.   (line  5654)
-* package, babel <2>:                    Accents.           (line 13029)
-* package, babel <3>:                    \today.            (line 13260)
+                                                            (line 10300)
+* package, amsthm:                       theorem.           (line  5962)
+* package, amsthm <1>:                   \rule.             (line 13328)
+* package, answers:                      \write.            (line 14885)
+* package, appendix:                     \appendix.         (line  2879)
+* package, array (package):              array.             (line  3401)
+* package, Asymptote:                    \line.             (line  4863)
+* package, Asymptote <1>:                \strut.            (line 11306)
+* package, Asymptote <2>:                \mbox & \makebox.  (line 11538)
+* package, Asymptote <3>:                \write18.          (line 14963)
+* package, babel:                        \chapter.          (line  2619)
+* package, babel <1>:                    thebibliography.   (line  5752)
+* package, babel <2>:                    Accents.           (line 13127)
+* package, babel <3>:                    \today.            (line 13358)
 * package, babel <4>:                    Table of contents etc..
-                                                            (line 13587)
-* package, babel <5>:                    \index.            (line 13833)
+                                                            (line 13685)
+* package, babel <5>:                    \index.            (line 13931)
 * package, bigfoot:                      Footnotes of footnotes.
-                                                            (line  6741)
+                                                            (line  6839)
 * package, bm:                           \boldmath & \unboldmath.
-                                                            (line  9396)
-* package, cleveref:                     Cross references.  (line  3050)
-* package, cleveref <1>:                 \ref.              (line  3163)
-* package, cleveref <2>:                 \footnotemark.     (line  6622)
-* package, cm-super:                     fontenc package.   (line  1281)
-* package, comprehensive:                Math symbols.      (line  8411)
-* package, cprotect:                     verbatim.          (line  5931)
-* package, cprotect <1>:                 \verb.             (line  5989)
-* package, datatool:                     \read.             (line 14600)
-* package, datetime:                     \today.            (line 13274)
-* package, dcolumn:                      array.             (line  3303)
-* package, enumitem:                     itemize.           (line  3951)
-* package, enumitem <1>:                 list.              (line  4248)
-* package, envlab:                       \makelabels.       (line 14414)
+                                                            (line  9494)
+* package, cleveref:                     Cross references.  (line  3148)
+* package, cleveref <1>:                 \ref.              (line  3261)
+* package, cleveref <2>:                 \footnotemark.     (line  6720)
+* package, cm-super:                     fontenc package.   (line  1286)
+* package, comprehensive:                Math symbols.      (line  8509)
+* package, cprotect:                     verbatim.          (line  6029)
+* package, cprotect <1>:                 \verb.             (line  6087)
+* package, datatool:                     \read.             (line 14698)
+* package, datetime:                     \today.            (line 13372)
+* package, dcolumn:                      array.             (line  3401)
+* package, enumitem:                     itemize.           (line  4049)
+* package, enumitem <1>:                 list.              (line  4346)
+* package, envlab:                       \makelabels.       (line 14512)
 * package, etoolbox:                     Class and package commands.
-                                                            (line   972)
-* package, eurosym:                      Text symbols.      (line 12959)
-* package, fancyhdr:                     Page styles.       (line 10343)
-* package, fancyhdr <1>:                 \pagestyle.        (line 10485)
-* package, fancyvrb:                     tabbing.           (line  5213)
-* package, fancyvrb <1>:                 verbatim.          (line  5942)
-* package, flafter:                      Floats.            (line  2243)
-* package, float:                        Floats.            (line  2213)
+                                                            (line   975)
+* package, eurosym:                      Text symbols.      (line 13057)
+* package, fancyhdr:                     Page styles.       (line 10441)
+* package, fancyhdr <1>:                 \pagestyle.        (line 10583)
+* package, fancyvrb:                     tabbing.           (line  5311)
+* package, fancyvrb <1>:                 verbatim.          (line  6040)
+* package, flafter:                      Floats.            (line  2341)
+* package, float:                        Floats.            (line  2311)
 * package, geometry:                     Document class options.
-                                                            (line   717)
+                                                            (line   720)
 * package, geometry <1>:                 Document class options.
-                                                            (line   721)
-* package, hyperref:                     \footnotemark.     (line  6622)
-* package, hyperref <1>:                 \footnotemark.     (line  6631)
-* package, hyperref <2>:                 \pagenumbering.    (line 10459)
+                                                            (line   724)
+* package, hyperref:                     \footnotemark.     (line  6720)
+* package, hyperref <1>:                 \footnotemark.     (line  6729)
+* package, hyperref <2>:                 \pagenumbering.    (line 10557)
 * package, hyperref <3>:                 Command line input.
-                                                            (line 15050)
-* package, indentfirst:                  \part.             (line  2446)
-* package, indentfirst <1>:              \chapter.          (line  2508)
-* package, indentfirst <2>:              \section.          (line  2603)
-* package, indentfirst <3>:              \subsection.       (line  2669)
+                                                            (line 15148)
+* package, indentfirst:                  \part.             (line  2544)
+* package, indentfirst <1>:              \chapter.          (line  2606)
+* package, indentfirst <2>:              \section.          (line  2701)
+* package, indentfirst <3>:              \subsection.       (line  2767)
 * package, indentfirst <4>:              \subsubsection & \paragraph & \subparagraph.
-                                                            (line  2746)
+                                                            (line  2844)
 * package, indentfirst <5>:              \indent & \noindent.
-                                                            (line  8171)
-* package, index:                        \index.            (line 13878)
-* package, latexsym:                     Arrows.            (line  9329)
-* package, listings:                     tabbing.           (line  5213)
-* package, listings <1>:                 verbatim.          (line  5936)
-* package, listings <2>:                 \verb.             (line  5986)
-* package, lmodern:                      fontenc package.   (line  1281)
+                                                            (line  8269)
+* package, index:                        \index.            (line 13976)
+* package, latexsym:                     Arrows.            (line  9427)
+* package, listings:                     tabbing.           (line  5311)
+* package, listings <1>:                 verbatim.          (line  6034)
+* package, listings <2>:                 \verb.             (line  6084)
+* package, lmodern:                      fontenc package.   (line  1286)
 * package, macros2e:                     \makeatletter & \makeatother.
-                                                            (line  6952)
-* package, mathtools:                    Math formulas.     (line  8337)
-* package, mathtools <1>:                Delimiters.        (line  9488)
-* package, mathtools <2>:                \left & \right.    (line  9526)
+                                                            (line  7050)
+* package, mathtools:                    Math formulas.     (line  8435)
+* package, mathtools <1>:                Delimiters.        (line  9586)
+* package, mathtools <2>:                \left & \right.    (line  9624)
 * package, mathtools <3>:                Over- and Underlining.
-                                                            (line 10008)
-* package, mathtools <4>:                \smash.            (line 10126)
+                                                            (line 10106)
+* package, mathtools <4>:                \smash.            (line 10224)
 * package, mathtools <5>:                \phantom & \vphantom & \hphantom.
-                                                            (line 10162)
-* package, MetaPost:                     \line.             (line  4765)
+                                                            (line 10260)
+* package, MetaPost:                     \line.             (line  4863)
 * package, mfirstuc:                     Upper and lower case.
-                                                            (line 12822)
+                                                            (line 12920)
 * package, mhchem:                       Subscripts & superscripts.
-                                                            (line  8404)
-* package, minted:                       tabbing.           (line  5213)
-* package, minted <1>:                   verbatim.          (line  5936)
-* package, minted <2>:                   \verb.             (line  5986)
-* package, multind:                      Indexes.           (line 13773)
-* package, pict2e:                       \line.             (line  4765)
-* package, polyglossia:                  Accents.           (line 13029)
-* package, polyglossia <1>:              \today.            (line 13260)
+                                                            (line  8502)
+* package, minted:                       tabbing.           (line  5311)
+* package, minted <1>:                   verbatim.          (line  6034)
+* package, minted <2>:                   \verb.             (line  6084)
+* package, multind:                      Indexes.           (line 13871)
+* package, pict2e:                       \line.             (line  4863)
+* package, polyglossia:                  Accents.           (line 13127)
+* package, polyglossia <1>:              \today.            (line 13358)
 * package, polyglossia <2>:              Table of contents etc..
-                                                            (line 13587)
-* package, polyglossia <3>:              \index.            (line 13833)
-* package, PSTricks:                     \line.             (line  4765)
+                                                            (line 13685)
+* package, polyglossia <3>:              \index.            (line 13931)
+* package, PSTricks:                     \line.             (line  4863)
 * package, sagetex:                      Command line options.
-                                                            (line 15019)
+                                                            (line 15117)
 * package, setspace:                     Low-level font commands.
-                                                            (line  1848)
-* package, showidx:                      Indexes.           (line 13773)
-* package, siunitx:                      ~.                 (line 10938)
+                                                            (line  1946)
+* package, showidx:                      Indexes.           (line 13871)
+* package, siunitx:                      ~.                 (line 11036)
 * package, textcase:                     Upper and lower case.
-                                                            (line 12819)
-* package, textcomp:                     Font styles.       (line  1687)
-* package, TikZ:                         \line.             (line  4765)
-* package, TikZ <1>:                     \strut.            (line 11208)
-* package, TikZ <2>:                     \mbox & \makebox.  (line 11439)
-* package, tikz-cd:                      Arrows.            (line  9364)
-* package, titlesec:                     Sectioning.        (line  2371)
-* package, titlesec <1>:                 \part.             (line  2450)
-* package, titlesec <2>:                 \chapter.          (line  2529)
-* package, titlesec <3>:                 \section.          (line  2607)
-* package, titlesec <4>:                 \subsection.       (line  2673)
+                                                            (line 12917)
+* package, textcomp:                     Font styles.       (line  1785)
+* package, TikZ:                         \line.             (line  4863)
+* package, TikZ <1>:                     \strut.            (line 11306)
+* package, TikZ <2>:                     \mbox & \makebox.  (line 11537)
+* package, tikz-cd:                      Arrows.            (line  9462)
+* package, titlesec:                     Sectioning.        (line  2469)
+* package, titlesec <1>:                 \part.             (line  2548)
+* package, titlesec <2>:                 \chapter.          (line  2627)
+* package, titlesec <3>:                 \section.          (line  2705)
+* package, titlesec <4>:                 \subsection.       (line  2771)
 * package, titlesec <5>:                 \subsubsection & \paragraph & \subparagraph.
-                                                            (line  2750)
+                                                            (line  2848)
 * package, tocbibbind:                   Table of contents etc..
-                                                            (line 13598)
+                                                            (line 13696)
 * package, tocloft:                      Table of contents etc..
-                                                            (line 13598)
+                                                            (line 13696)
 * package, ulem:                         Over- and Underlining.
-                                                            (line  9978)
-* package, unicode-math:                 Greek letters.     (line  9792)
-* package, url:                          \verb.             (line  5982)
-* package, verbatimbox:                  verbatim.          (line  5942)
+                                                            (line 10076)
+* package, unicode-math:                 Greek letters.     (line  9890)
+* package, url:                          \verb.             (line  6080)
+* package, verbatimbox:                  verbatim.          (line  6040)
 * packages, loading additional:          Additional packages.
-                                                            (line   782)
+                                                            (line   785)
 * page break, forcing:                   \pagebreak & \nopagebreak.
-                                                            (line  6454)
+                                                            (line  6552)
 * page break, preventing:                \pagebreak & \nopagebreak.
-                                                            (line  6454)
-* page breaking:                         Page breaking.     (line  6324)
+                                                            (line  6552)
+* page breaking:                         Page breaking.     (line  6422)
 * page layout parameters:                Page layout parameters.
-                                                            (line  2034)
-* page number, cross referencing:        \pageref.          (line  3116)
-* page numbering style:                  \pagenumbering.    (line 10420)
-* page style, this page:                 \thispagestyle.    (line 10562)
-* page styles:                           Page styles.       (line 10337)
-* page, colored:                         Colored pages.     (line 11980)
-* page_precedence:                       makeindex.         (line 14035)
-* paired delimiters:                     \left & \right.    (line  9502)
-* paragraph:                             Sectioning.        (line  2317)
+                                                            (line  2132)
+* page number, cross referencing:        \pageref.          (line  3214)
+* page numbering style:                  \pagenumbering.    (line 10518)
+* page style, this page:                 \thispagestyle.    (line 10660)
+* page styles:                           Page styles.       (line 10435)
+* page, colored:                         Colored pages.     (line 12078)
+* page_precedence:                       makeindex.         (line 14133)
+* paired delimiters:                     \left & \right.    (line  9600)
+* paragraph:                             Sectioning.        (line  2415)
 * paragraph <1>:                         \subsubsection & \paragraph & \subparagraph.
-                                                            (line  2691)
+                                                            (line  2789)
 * paragraph indentation:                 \parindent & \parskip.
-                                                            (line  8178)
-* paragraph indentation, in minipage:    minipage.          (line  4457)
-* paragraph indentations in quoted text: quotation & quote. (line  5043)
+                                                            (line  8276)
+* paragraph indentation, in minipage:    minipage.          (line  4555)
+* paragraph indentations in quoted text: quotation & quote. (line  5141)
 * paragraph indentations in quoted text, omitting: quotation & quote.
-                                                            (line  5043)
-* paragraph mode:                        Modes.             (line 10269)
-* paragraph mode <1>:                    \parbox.           (line 11529)
-* paragraph symbol:                      Text symbols.      (line 12879)
-* paragraph, ending:                     \par.              (line  8076)
-* paragraph, in a box:                   \parbox.           (line 11529)
-* paragraphs:                            Making paragraphs. (line  8032)
-* parameters, for footnotes:             \footnote.         (line  6542)
+                                                            (line  5141)
+* paragraph mode:                        Modes.             (line 10367)
+* paragraph mode <1>:                    \parbox.           (line 11627)
+* paragraph symbol:                      Text symbols.      (line 12977)
+* paragraph, ending:                     \par.              (line  8174)
+* paragraph, in a box:                   \parbox.           (line 11627)
+* paragraphs:                            Making paragraphs. (line  8130)
+* parameters, for footnotes:             \footnote.         (line  6640)
 * parameters, page layout:               Page layout parameters.
-                                                            (line  2034)
-* parentheses:                           Delimiters.        (line  9453)
-* part:                                  Sectioning.        (line  2317)
-* part <1>:                              \part.             (line  2402)
-* pc:                                    Units of length.   (line  7861)
+                                                            (line  2132)
+* parentheses:                           Delimiters.        (line  9551)
+* part:                                  Sectioning.        (line  2415)
+* part <1>:                              \part.             (line  2500)
+* pc:                                    Units of length.   (line  7959)
 * PDF graphic files:                     Graphics package configuration.
-                                                            (line 12102)
-* PDF graphic files <1>:                 \includegraphics.  (line 12295)
-* pdflatex command:                      Output files.      (line   464)
-* pdfTeX:                                Output files.      (line   464)
-* pdfTeX engine:                         TeX engines.       (line   503)
-* period, abbreviation-ending:           \@.                (line 10795)
-* period, centered, in text:             Text symbols.      (line 12981)
-* period, sentence-ending:               \@.                (line 10795)
-* period, spacing after:                 \@.                (line 10795)
-* pica:                                  Units of length.   (line  7861)
-* pict2e package:                        \line.             (line  4765)
-* pict2e package <1>:                    \line.             (line  4765)
-* picture environment:                   picture.           (line  4511)
-* pictures, creating:                    picture.           (line  4511)
-* pilcrow:                               Text symbols.      (line 12879)
-* placement of floats:                   Floats.            (line  2192)
-* plural:                                \newglossaryentry. (line 14162)
+                                                            (line 12200)
+* PDF graphic files <1>:                 \includegraphics.  (line 12393)
+* pdflatex command:                      Output files.      (line   467)
+* pdfTeX:                                Output files.      (line   467)
+* pdfTeX engine:                         TeX engines.       (line   506)
+* period, abbreviation-ending:           \@.                (line 10893)
+* period, centered, in text:             Text symbols.      (line 13079)
+* period, sentence-ending:               \@.                (line 10893)
+* period, spacing after:                 \@.                (line 10893)
+* pica:                                  Units of length.   (line  7959)
+* pict2e package:                        \line.             (line  4863)
+* pict2e package <1>:                    \line.             (line  4863)
+* picture environment:                   picture.           (line  4609)
+* pictures, creating:                    picture.           (line  4609)
+* pilcrow:                               Text symbols.      (line 12977)
+* placement of floats:                   Floats.            (line  2290)
+* plural:                                \newglossaryentry. (line 14260)
 * PNG files:                             Graphics package configuration.
-                                                            (line 12102)
-* PNG files <1>:                         \includegraphics.  (line 12295)
-* poetry, an environment for:            verse.             (line  5997)
-* Point:                                 Units of length.   (line  7857)
+                                                            (line 12200)
+* PNG files <1>:                         \includegraphics.  (line 12393)
+* poetry, an environment for:            verse.             (line  6095)
+* Point:                                 Units of length.   (line  7955)
 * polish l:                              Additional Latin letters.
-                                                            (line 13191)
-* polyglossia package:                   Accents.           (line 13029)
-* polyglossia package <1>:               \today.            (line 13260)
+                                                            (line 13289)
+* polyglossia package:                   Accents.           (line 13127)
+* polyglossia package <1>:               \today.            (line 13358)
 * polyglossia package <2>:               Table of contents etc..
-                                                            (line 13587)
-* polyglossia package <3>:               \index.            (line 13833)
+                                                            (line 13685)
+* polyglossia package <3>:               \index.            (line 13931)
 * portrait orientation:                  Document class options.
-                                                            (line   737)
-* position, in picture:                  picture.           (line  4582)
+                                                            (line   740)
+* position, in picture:                  picture.           (line  4680)
 * positional parameter:                  \newcommand & \renewcommand.
-                                                            (line  6808)
-* postamble:                             makeindex.         (line 13946)
-* postscript, in letters:                \ps.               (line 14444)
-* pounds symbol:                         Text symbols.      (line 12883)
-* preamble:                              makeindex.         (line 13942)
+                                                            (line  6906)
+* postamble:                             makeindex.         (line 14044)
+* postscript, in letters:                \ps.               (line 14542)
+* pounds symbol:                         Text symbols.      (line 12981)
+* preamble:                              makeindex.         (line 14040)
 * preamble, defined:                     Starting and ending.
-                                                            (line   434)
+                                                            (line   437)
 * prompt, *:                             Recovering from errors.
-                                                            (line 15109)
-* pronunciation:                         Overview.          (line   410)
-* PSTricks package:                      \line.             (line  4765)
-* pt:                                    Units of length.   (line  7857)
+                                                            (line 15207)
+* pronunciation:                         Overview.          (line   413)
+* PSTricks package:                      \line.             (line  4863)
+* pt:                                    Units of length.   (line  7955)
 * quad:                                  Spacing in math mode.
-                                                            (line 10059)
-* question mark, upside-down:            Text symbols.      (line 12984)
-* quotation environment:                 quotation & quote. (line  5043)
-* quotation marks, French:               Text symbols.      (line 12865)
-* quote environment:                     quotation & quote. (line  5043)
-* quote, single straight:                Text symbols.      (line 12999)
-* quote, straight base:                  Text symbols.      (line 13003)
+                                                            (line 10157)
+* question mark, upside-down:            Text symbols.      (line 13082)
+* quotation environment:                 quotation & quote. (line  5141)
+* quotation marks, French:               Text symbols.      (line 12963)
+* quote environment:                     quotation & quote. (line  5141)
+* quote, single straight:                Text symbols.      (line 13097)
+* quote, straight base:                  Text symbols.      (line 13101)
 * quoted text with paragraph indentation, displaying: quotation & quote.
-                                                            (line  5043)
+                                                            (line  5141)
 * quoted text without paragraph indentation, displaying: quotation & quote.
-                                                            (line  5043)
-* radical:                               \sqrt.             (line 10237)
-* ragged left text:                      \raggedleft.       (line  3870)
-* ragged left text, environment for:     flushright.        (line  3852)
-* ragged right text:                     \raggedright.      (line  3819)
-* ragged right text, environment for:    flushleft.         (line  3791)
-* read a file:                           \read.             (line 14576)
+                                                            (line  5141)
+* radical:                               \sqrt.             (line 10335)
+* ragged left text:                      \raggedleft.       (line  3968)
+* ragged left text, environment for:     flushright.        (line  3950)
+* ragged right text:                     \raggedright.      (line  3917)
+* ragged right text, environment for:    flushleft.         (line  3889)
+* read a file:                           \read.             (line 14674)
 * redefining environments:               \newenvironment & \renewenvironment.
-                                                            (line  7118)
-* reference, forward:                    Cross references.  (line  3039)
-* references, resolving forward:         Output files.      (line   477)
-* registered symbol:                     Text symbols.      (line 13006)
-* relation, text above:                  \stackrel.         (line 10253)
-* remarks in the margin:                 Marginal notes.    (line  8208)
-* report class:                          Document classes.  (line   654)
+                                                            (line  7216)
+* reference, forward:                    Cross references.  (line  3137)
+* references, resolving forward:         Output files.      (line   480)
+* registered symbol:                     Text symbols.      (line 13104)
+* relation, text above:                  \stackrel.         (line 10351)
+* remarks in the margin:                 Marginal notes.    (line  8306)
+* report class:                          Document classes.  (line   657)
 * reporting bugs:                        About this document.
-                                                            (line   363)
+                                                            (line   366)
 * reserved characters:                   Reserved characters.
-                                                            (line 12751)
-* resizing:                              \scalebox.         (line 12685)
-* resizing <1>:                          \resizebox.        (line 12716)
-* right angle quotation marks:           Text symbols.      (line 12865)
-* right arrow, in text:                  Text symbols.      (line 13009)
-* right brace, in text:                  Text symbols.      (line 12924)
-* right quote:                           Text symbols.      (line 12890)
-* right quote, double:                   Text symbols.      (line 12990)
-* right quote, single:                   Text symbols.      (line 12996)
+                                                            (line 12849)
+* resizing:                              \scalebox.         (line 12783)
+* resizing <1>:                          \resizebox.        (line 12814)
+* right angle quotation marks:           Text symbols.      (line 12963)
+* right arrow, in text:                  Text symbols.      (line 13107)
+* right brace, in text:                  Text symbols.      (line 13022)
+* right quote:                           Text symbols.      (line 12988)
+* right quote, double:                   Text symbols.      (line 13088)
+* right quote, single:                   Text symbols.      (line 13094)
 * right-hand equation numbers:           Document class options.
-                                                            (line   740)
-* right-justifying text:                 \raggedleft.       (line  3870)
-* right-justifying text, environment for: flushright.       (line  3852)
-* ring accent:                           Accents.           (line 13098)
-* ring accent, math:                     Math accents.      (line  9949)
-* robust commands:                       \protect.          (line  7396)
-* roman font:                            Font styles.       (line  1639)
+                                                            (line   743)
+* right-justifying text:                 \raggedleft.       (line  3968)
+* right-justifying text, environment for: flushright.       (line  3950)
+* ring accent:                           Accents.           (line 13196)
+* ring accent, math:                     Math accents.      (line 10047)
+* robust commands:                       \protect.          (line  7494)
+* roman font:                            Font styles.       (line  1737)
 * root file:                             Splitting the input.
-                                                            (line 13288)
-* roots:                                 \sqrt.             (line 10237)
-* rotating graphics:                     \rotatebox.        (line 12617)
-* rotating text:                         \rotatebox.        (line 12617)
-* rotation:                              \rotatebox.        (line 12617)
-* row, tabbing:                          tabbing.           (line  5113)
-* rubber lengths, defining new:          \newlength.        (line  7068)
+                                                            (line 13386)
+* roots:                                 \sqrt.             (line 10335)
+* rotating graphics:                     \rotatebox.        (line 12715)
+* rotating text:                         \rotatebox.        (line 12715)
+* rotation:                              \rotatebox.        (line 12715)
+* row, tabbing:                          tabbing.           (line  5211)
+* rubber lengths, defining new:          \newlength.        (line  7166)
 * running header and footer:             Page layout parameters.
-                                                            (line  2034)
-* running header and footer style:       \pagestyle.        (line 10478)
+                                                            (line  2132)
+* running header and footer style:       \pagestyle.        (line 10576)
 * sagetex package:                       Command line options.
-                                                            (line 15019)
-* sans serif font:                       Font styles.       (line  1645)
-* Scaled point:                          Units of length.   (line  7883)
-* scaling:                               \scalebox.         (line 12685)
-* scaling <1>:                           \resizebox.        (line 12716)
-* script fonts:                          Calligraphic.      (line  9436)
-* script letters for math:               Font styles.       (line  1633)
-* secnumdepth:                           Sectioning.        (line  2379)
-* secnumdepth counter:                   Sectioning.        (line  2380)
-* section:                               Sectioning.        (line  2317)
-* section <1>:                           \section.          (line  2549)
-* section number, cross referencing:     \ref.              (line  3140)
-* section numbers, printing:             Sectioning.        (line  2380)
-* section symbol:                        Text symbols.      (line 12894)
-* section, redefining:                   \@startsection.    (line  2819)
-* sectioning commands:                   Sectioning.        (line  2317)
-* sectioning, part:                      \part.             (line  2402)
+                                                            (line 15117)
+* sans serif font:                       Font styles.       (line  1743)
+* Scaled point:                          Units of length.   (line  7981)
+* scaling:                               \scalebox.         (line 12783)
+* scaling <1>:                           \resizebox.        (line 12814)
+* script fonts:                          Calligraphic.      (line  9534)
+* script letters for math:               Font styles.       (line  1731)
+* secnumdepth:                           Sectioning.        (line  2477)
+* secnumdepth counter:                   Sectioning.        (line  2478)
+* section:                               Sectioning.        (line  2415)
+* section <1>:                           \section.          (line  2647)
+* section number, cross referencing:     \ref.              (line  3238)
+* section numbers, printing:             Sectioning.        (line  2478)
+* section symbol:                        Text symbols.      (line 12992)
+* section, redefining:                   \@startsection.    (line  2917)
+* sectioning commands:                   Sectioning.        (line  2415)
+* sectioning, part:                      \part.             (line  2500)
 * series, of fonts:                      Low-level font commands.
-                                                            (line  1778)
+                                                            (line  1876)
 * setspace package:                      Low-level font commands.
-                                                            (line  1848)
-* setting counters:                      \setcounter.       (line  7666)
+                                                            (line  1946)
+* setting counters:                      \setcounter.       (line  7764)
 * shapes, of fonts:                      Low-level font commands.
-                                                            (line  1818)
+                                                            (line  1916)
 * sharp S letters:                       Additional Latin letters.
-                                                            (line 13207)
-* showidx package:                       Indexes.           (line 13773)
-* simulating typed text:                 verbatim.          (line  5911)
-* single angle quotation marks:          Text symbols.      (line 12865)
-* single guillemets:                     Text symbols.      (line 12865)
-* single left quote:                     Text symbols.      (line 12993)
-* single low-9 quotation mark:           Text symbols.      (line 12887)
-* single quote, straight:                Text symbols.      (line 12999)
-* single right quote:                    Text symbols.      (line 12996)
-* siunitx package:                       ~.                 (line 10938)
-* sizes of text:                         Font sizes.        (line  1701)
-* skip register, plain TeX:              \newlength.        (line  7068)
-* slanted font:                          Font styles.       (line  1648)
-* slides class:                          Document classes.  (line   654)
-* sloppypar:                             sloppypar.         (line  6247)
-* sloppypar environment:                 sloppypar.         (line  6247)
-* small caps font:                       Font styles.       (line  1642)
-* sort:                                  \newglossaryentry. (line 14166)
-* sp:                                    Units of length.   (line  7883)
-* space, hard:                           ~.                 (line 10912)
-* space, inserting horizontal:           \hss.              (line 10708)
-* space, inserting vertical:             \addvspace.        (line 11317)
+                                                            (line 13305)
+* showidx package:                       Indexes.           (line 13871)
+* simulating typed text:                 verbatim.          (line  6009)
+* single angle quotation marks:          Text symbols.      (line 12963)
+* single guillemets:                     Text symbols.      (line 12963)
+* single left quote:                     Text symbols.      (line 13091)
+* single low-9 quotation mark:           Text symbols.      (line 12985)
+* single quote, straight:                Text symbols.      (line 13097)
+* single right quote:                    Text symbols.      (line 13094)
+* siunitx package:                       ~.                 (line 11036)
+* sizes of text:                         Font sizes.        (line  1799)
+* skip register, plain TeX:              \newlength.        (line  7166)
+* slanted font:                          Font styles.       (line  1746)
+* slides class:                          Document classes.  (line   657)
+* sloppypar:                             sloppypar.         (line  6345)
+* sloppypar environment:                 sloppypar.         (line  6345)
+* small caps font:                       Font styles.       (line  1740)
+* sort:                                  \newglossaryentry. (line 14264)
+* sp:                                    Units of length.   (line  7981)
+* space, hard:                           ~.                 (line 11010)
+* space, inserting horizontal:           \hss.              (line 10806)
+* space, inserting vertical:             \addvspace.        (line 11415)
 * space, negative thin:                  \thinspace & \negthinspace.
-                                                            (line 10968)
+                                                            (line 11066)
 * space, thin:                           \thinspace & \negthinspace.
-                                                            (line 10968)
-* space, unbreakable:                    ~.                 (line 10912)
-* space, vertical:                       \vspace.           (line 11237)
-* spaces:                                Spaces.            (line 10590)
+                                                            (line 11066)
+* space, unbreakable:                    ~.                 (line 11010)
+* space, vertical:                       \vspace.           (line 11335)
+* spaces:                                Spaces.            (line 10688)
 * spaces, ignore around commands:        \ignorespaces & \ignorespacesafterend.
-                                                            (line  7448)
+                                                            (line  7546)
 * spacing within math mode:              Spacing in math mode.
-                                                            (line 10014)
-* spacing, inter-sentence:               \frenchspacing.    (line 10841)
-* spacing, inter-sentence <1>:           \normalsfcodes.    (line 10861)
+                                                            (line 10112)
+* spacing, inter-sentence:               \frenchspacing.    (line 10939)
+* spacing, inter-sentence <1>:           \normalsfcodes.    (line 10959)
 * spacing, math mode:                    \phantom & \vphantom & \hphantom.
-                                                            (line 10132)
-* Spanish ordinals, feminine and masculine: Text symbols.   (line 12978)
+                                                            (line 10230)
+* Spanish ordinals, feminine and masculine: Text symbols.   (line 13076)
 * special characters:                    Reserved characters.
-                                                            (line 12751)
+                                                            (line 12849)
 * special characters <1>:                Additional Latin letters.
-                                                            (line 13161)
+                                                            (line 13259)
 * special insertions:                    Special insertions.
-                                                            (line 12745)
-* specifier, float placement:            Floats.            (line  2192)
+                                                            (line 12843)
+* specifier, float placement:            Floats.            (line  2290)
 * splitting the input file:              Splitting the input.
-                                                            (line 13284)
-* square root:                           \sqrt.             (line 10237)
-* stack math:                            \stackrel.         (line 10253)
-* star-variants, commands:               \@ifstar.          (line  6966)
+                                                            (line 13382)
+* square root:                           \sqrt.             (line 10335)
+* stack math:                            \stackrel.         (line 10351)
+* star-variants, commands:               \@ifstar.          (line  7064)
 * starred form, defining new commands:   \newcommand & \renewcommand.
-                                                            (line  6781)
-* starting a new page:                   \newpage.          (line  6396)
+                                                            (line  6879)
+* starting a new page:                   \newpage.          (line  6494)
 * starting a new page and clearing floats: \clearpage & \cleardoublepage.
-                                                            (line  6355)
+                                                            (line  6453)
 * starting and ending:                   Starting and ending.
-                                                            (line   418)
+                                                            (line   421)
 * starting on a right-hand page:         \clearpage & \cleardoublepage.
-                                                            (line  6355)
-* sterling symbol:                       Text symbols.      (line 12883)
-* straight double quote, base:           Text symbols.      (line 13003)
-* straight quote, base:                  Text symbols.      (line 13003)
-* straight single quote:                 Text symbols.      (line 12999)
-* stretch, infinite horizontal:          \hfill.            (line 10675)
-* stretch, infinite vertical:            \vfill.            (line 11288)
-* stretch, omitting vertical:            \raggedbottom.     (line  2023)
-* strut:                                 \strut.            (line 11152)
-* styles of text:                        Font styles.       (line  1561)
-* styles, page:                          Page styles.       (line 10337)
-* subparagraph:                          Sectioning.        (line  2317)
+                                                            (line  6453)
+* sterling symbol:                       Text symbols.      (line 12981)
+* straight double quote, base:           Text symbols.      (line 13101)
+* straight quote, base:                  Text symbols.      (line 13101)
+* straight single quote:                 Text symbols.      (line 13097)
+* stretch, infinite horizontal:          \hfill.            (line 10773)
+* stretch, infinite vertical:            \vfill.            (line 11386)
+* stretch, omitting vertical:            \raggedbottom.     (line  2121)
+* strut:                                 \strut.            (line 11250)
+* styles of text:                        Font styles.       (line  1659)
+* styles, page:                          Page styles.       (line 10435)
+* subparagraph:                          Sectioning.        (line  2415)
 * subparagraph <1>:                      \subsubsection & \paragraph & \subparagraph.
-                                                            (line  2691)
+                                                            (line  2789)
 * subscript:                             Subscripts & superscripts.
-                                                            (line  8348)
-* subsection:                            Sectioning.        (line  2317)
-* subsection <1>:                        \subsection.       (line  2627)
+                                                            (line  8446)
+* subsection:                            Sectioning.        (line  2415)
+* subsection <1>:                        \subsection.       (line  2725)
 * subsubsection:                         \subsubsection & \paragraph & \subparagraph.
-                                                            (line  2691)
+                                                            (line  2789)
 * superscript:                           Subscripts & superscripts.
-                                                            (line  8348)
-* symbol:                                \newglossaryentry. (line 14170)
+                                                            (line  8446)
+* symbol:                                \newglossaryentry. (line 14268)
 * Symbol, defining:                      \DeclareTextSymbol.
-                                                            (line  1517)
-* symbols, arrows:                       Arrows.            (line  9329)
+                                                            (line  1552)
+* symbols, arrows:                       Arrows.            (line  9427)
 * symbols, boldface:                     \boldmath & \unboldmath.
-                                                            (line  9370)
-* symbols, math:                         Math symbols.      (line  8411)
-* symbols, text:                         Text symbols.      (line 12840)
-* T1:                                    fontenc package.   (line  1252)
-* tab stops, using:                      tabbing.           (line  5073)
-* tabbing environment:                   tabbing.           (line  5073)
-* table environment:                     table.             (line  5222)
+                                                            (line  9468)
+* symbols, math:                         Math symbols.      (line  8509)
+* symbols, text:                         Text symbols.      (line 12938)
+* T1:                                    fontenc package.   (line  1255)
+* tab stops, using:                      tabbing.           (line  5171)
+* tabbing environment:                   tabbing.           (line  5171)
+* table environment:                     table.             (line  5320)
 * table of contents entry, manually adding: \addcontentsline.
-                                                            (line 13607)
-* table of contents file:                Output files.      (line   487)
+                                                            (line 13705)
+* table of contents file:                Output files.      (line   490)
 * table of contents, avoiding footnotes: Footnotes in section headings.
-                                                            (line  6652)
+                                                            (line  6750)
 * table of contents, creating:           Table of contents etc..
-                                                            (line 13513)
+                                                            (line 13611)
 * table of contents, sectioning numbers printed: Sectioning.
-                                                            (line  2391)
-* tables, creating:                      table.             (line  5222)
-* tabular environment:                   tabular.           (line  5282)
-* template, article:                     article template.  (line 15167)
-* template, beamer:                      beamer template.   (line 15136)
-* template, book:                        book template.     (line 15187)
+                                                            (line  2489)
+* tables, creating:                      table.             (line  5320)
+* tabular environment:                   tabular.           (line  5380)
+* template, article:                     article template.  (line 15265)
+* template, beamer:                      beamer template.   (line 15234)
+* template, book:                        book template.     (line 15285)
 * template, book <1>:                    Larger book template.
-                                                            (line 15210)
-* template, TUGboat:                     tugboat template.  (line 15260)
+                                                            (line 15308)
+* template, TUGboat:                     tugboat template.  (line 15358)
 * templates, document:                   Document templates.
-                                                            (line 15129)
-* terminal input/output:                 Input/output.      (line 14503)
-* TeX logo:                              Text symbols.      (line 12897)
-* text symbols:                          Text symbols.      (line 12840)
-* text, resizing:                        \scalebox.         (line 12685)
-* text, resizing <1>:                    \resizebox.        (line 12716)
-* text, scaling:                         \scalebox.         (line 12685)
-* text, scaling <1>:                     \resizebox.        (line 12716)
+                                                            (line 15227)
+* terminal input/output:                 Input/output.      (line 14601)
+* TeX logo:                              Text symbols.      (line 12995)
+* text symbols:                          Text symbols.      (line 12938)
+* text, resizing:                        \scalebox.         (line 12783)
+* text, resizing <1>:                    \resizebox.        (line 12814)
+* text, scaling:                         \scalebox.         (line 12783)
+* text, scaling <1>:                     \resizebox.        (line 12814)
 * textcase package:                      Upper and lower case.
-                                                            (line 12819)
-* textcomp package:                      Font styles.       (line  1687)
-* textcomp package <1>:                  Text symbols.      (line 12840)
-* thanks, for titlepage:                 \maketitle.        (line 10400)
-* thebibliography environment:           thebibliography.   (line  5607)
-* theorem environment:                   theorem.           (line  5842)
-* theorem-like environment:              \newtheorem.       (line  7252)
-* theorems, defining:                    \newtheorem.       (line  7252)
-* theorems, typesetting:                 theorem.           (line  5842)
+                                                            (line 12917)
+* textcomp package:                      Font styles.       (line  1785)
+* textcomp package <1>:                  Text symbols.      (line 12938)
+* thanks, for titlepage:                 \maketitle.        (line 10498)
+* thebibliography environment:           thebibliography.   (line  5705)
+* theorem environment:                   theorem.           (line  5940)
+* theorem-like environment:              \newtheorem.       (line  7350)
+* theorems, defining:                    \newtheorem.       (line  7350)
+* theorems, typesetting:                 theorem.           (line  5940)
 * thin space:                            Spacing in math mode.
-                                                            (line 10040)
+                                                            (line 10138)
 * thin space <1>:                        \thinspace & \negthinspace.
-                                                            (line 10968)
+                                                            (line 11066)
 * thin space, negative:                  Spacing in math mode.
-                                                            (line 10054)
+                                                            (line 10152)
 * thin space, negative <1>:              \thinspace & \negthinspace.
-                                                            (line 10968)
+                                                            (line 11066)
 * thorn, Icelandic letter:               Additional Latin letters.
-                                                            (line 13211)
-* three-quarters em-dash:                Text symbols.      (line 13012)
-* tie:                                   ~.                 (line 10912)
-* tie-after accent:                      Accents.           (line 13104)
-* TikZ package:                          \line.             (line  4765)
-* TikZ package <1>:                      \strut.            (line 11208)
-* TikZ package <2>:                      \mbox & \makebox.  (line 11439)
-* tikz-cd package:                       Arrows.            (line  9364)
-* tilde accent:                          Accents.           (line 13069)
-* tilde accent, math:                    Math accents.      (line  9952)
-* tilde, ASCII, in text:                 Text symbols.      (line 12903)
+                                                            (line 13309)
+* three-quarters em-dash:                Text symbols.      (line 13110)
+* tie:                                   ~.                 (line 11010)
+* tie-after accent:                      Accents.           (line 13202)
+* TikZ package:                          \line.             (line  4863)
+* TikZ package <1>:                      \strut.            (line 11306)
+* TikZ package <2>:                      \mbox & \makebox.  (line 11537)
+* tikz-cd package:                       Arrows.            (line  9462)
+* tilde accent:                          Accents.           (line 13167)
+* tilde accent, math:                    Math accents.      (line 10050)
+* tilde, ASCII, in text:                 Text symbols.      (line 13001)
 * title page, separate or run-in:        Document class options.
-                                                            (line   748)
-* title pages, creating:                 titlepage.         (line  5872)
-* title, for titlepage:                  \maketitle.        (line 10407)
-* titlepage environment:                 titlepage.         (line  5872)
+                                                            (line   751)
+* title pages, creating:                 titlepage.         (line  5970)
+* title, for titlepage:                  \maketitle.        (line 10505)
+* titlepage environment:                 titlepage.         (line  5970)
 * titlepage option:                      Document class options.
-                                                            (line   726)
-* titles, making:                        \maketitle.        (line 10349)
-* titlesec package:                      Sectioning.        (line  2371)
-* titlesec package <1>:                  \part.             (line  2450)
-* titlesec package <2>:                  \chapter.          (line  2529)
-* titlesec package <3>:                  \section.          (line  2607)
-* titlesec package <4>:                  \subsection.       (line  2673)
+                                                            (line   729)
+* titles, making:                        \maketitle.        (line 10447)
+* titlesec package:                      Sectioning.        (line  2469)
+* titlesec package <1>:                  \part.             (line  2548)
+* titlesec package <2>:                  \chapter.          (line  2627)
+* titlesec package <3>:                  \section.          (line  2705)
+* titlesec package <4>:                  \subsection.       (line  2771)
 * titlesec package <5>:                  \subsubsection & \paragraph & \subparagraph.
-                                                            (line  2750)
+                                                            (line  2848)
 * tocbibbind package:                    Table of contents etc..
-                                                            (line 13598)
-* tocdepth:                              Sectioning.        (line  2390)
-* tocdepth counter:                      Sectioning.        (line  2391)
+                                                            (line 13696)
+* tocdepth:                              Sectioning.        (line  2488)
+* tocdepth counter:                      Sectioning.        (line  2489)
 * tocloft package:                       Table of contents etc..
-                                                            (line 13598)
-* today's date:                          \today.            (line 13253)
-* tombstone:                             \rule.             (line 13225)
+                                                            (line 13696)
+* today's date:                          \today.            (line 13351)
+* tombstone:                             \rule.             (line 13323)
 * topmargin:                             Page layout parameters.
-                                                            (line  2153)
-* topnumber:                             Floats.            (line  2299)
-* topnumber <1>:                         Floats.            (line  2300)
-* totalnumber:                           Floats.            (line  2303)
-* totalnumber <1>:                       Floats.            (line  2304)
-* trademark symbol:                      Text symbols.      (line 13015)
-* transcript file:                       Output files.      (line   472)
-* TrueType fonts:                        TeX engines.       (line   496)
-* TUGboat template:                      tugboat template.  (line 15260)
-* two-column output:                     \twocolumn.        (line  1895)
-* two-thirds em-dash:                    Text symbols.      (line 13018)
+                                                            (line  2251)
+* topnumber:                             Floats.            (line  2397)
+* topnumber <1>:                         Floats.            (line  2398)
+* totalnumber:                           Floats.            (line  2401)
+* totalnumber <1>:                       Floats.            (line  2402)
+* trademark symbol:                      Text symbols.      (line 13113)
+* transcript file:                       Output files.      (line   475)
+* TrueType fonts:                        TeX engines.       (line   499)
+* TUGboat template:                      tugboat template.  (line 15358)
+* two-column output:                     \twocolumn.        (line  1993)
+* two-thirds em-dash:                    Text symbols.      (line 13116)
 * twocolumn option:                      Document class options.
-                                                            (line   755)
+                                                            (line   758)
 * twoside option:                        Document class options.
-                                                            (line   755)
-* type styles:                           Font styles.       (line  1561)
-* typed text, simulating:                verbatim.          (line  5911)
-* typeface sizes:                        Font sizes.        (line  1701)
-* typefaces:                             Fonts.             (line  1213)
-* typewriter font:                       Font styles.       (line  1651)
-* typewriter labels in lists:            description.       (line  3431)
+                                                            (line   758)
+* type styles:                           Font styles.       (line  1659)
+* typed text, simulating:                verbatim.          (line  6009)
+* typeface sizes:                        Font sizes.        (line  1799)
+* typefaces:                             Fonts.             (line  1216)
+* typewriter font:                       Font styles.       (line  1749)
+* typewriter labels in lists:            description.       (line  3529)
 * ulem package:                          Over- and Underlining.
-                                                            (line  9978)
-* umlaut accent:                         Accents.           (line 13046)
-* underbar:                              Accents.           (line 13074)
+                                                            (line 10076)
+* umlaut accent:                         Accents.           (line 13144)
+* underbar:                              Accents.           (line 13172)
 * underlining:                           Over- and Underlining.
-                                                            (line  9969)
-* underscore, in text:                   Text symbols.      (line 13021)
-* Unicode input, native:                 TeX engines.       (line   496)
-* unicode-math package:                  Greek letters.     (line  9792)
-* units, of length:                      Units of length.   (line  7853)
+                                                            (line 10067)
+* underscore, in text:                   Text symbols.      (line 13119)
+* Unicode input, native:                 TeX engines.       (line   499)
+* unicode-math package:                  Greek letters.     (line  9890)
+* units, of length:                      Units of length.   (line  7951)
 * unofficial nature of this manual:      About this document.
-                                                            (line   359)
-* unordered lists:                       itemize.           (line  3895)
+                                                            (line   362)
+* unordered lists:                       itemize.           (line  3993)
 * uppercase:                             Upper and lower case.
-                                                            (line 12783)
-* url package:                           \verb.             (line  5982)
-* using BibTeX:                          Using BibTeX.      (line  5784)
+                                                            (line 12881)
+* url package:                           \verb.             (line  6080)
+* using BibTeX:                          Using BibTeX.      (line  5882)
 * usrguide official documentation:       About this document.
-                                                            (line   378)
-* UTF-8:                                 TeX engines.       (line   496)
-* UTF-8 <1>:                             fontenc package.   (line  1252)
-* variables, a list of:                  Counters.          (line  7523)
-* vector symbol, math:                   Math accents.      (line  9955)
-* verbatim environment:                  verbatim.          (line  5911)
-* verbatim text:                         verbatim.          (line  5911)
-* verbatim text, inline:                 \verb.             (line  5950)
-* verbatimbox package:                   verbatim.          (line  5942)
-* verse environment:                     verse.             (line  5997)
-* vertical bar, double, in text:         Text symbols.      (line 12915)
-* vertical bar, in text:                 Text symbols.      (line 12912)
-* vertical mode:                         Modes.             (line 10291)
-* vertical space:                        \vspace.           (line 11237)
-* vertical space <1>:                    \addvspace.        (line 11317)
+                                                            (line   381)
+* UTF-8:                                 TeX engines.       (line   499)
+* UTF-8 <1>:                             fontenc package.   (line  1255)
+* variables, a list of:                  Counters.          (line  7621)
+* vector symbol, math:                   Math accents.      (line 10053)
+* verbatim environment:                  verbatim.          (line  6009)
+* verbatim text:                         verbatim.          (line  6009)
+* verbatim text, inline:                 \verb.             (line  6048)
+* verbatimbox package:                   verbatim.          (line  6040)
+* verse environment:                     verse.             (line  6095)
+* vertical bar, double, in text:         Text symbols.      (line 13013)
+* vertical bar, in text:                 Text symbols.      (line 13010)
+* vertical mode:                         Modes.             (line 10389)
+* vertical space:                        \vspace.           (line 11335)
+* vertical space <1>:                    \addvspace.        (line 11415)
 * vertical space before paragraphs:      \parindent & \parskip.
-                                                            (line  8178)
+                                                            (line  8276)
 * vertical spacing:                      \phantom & \vphantom & \hphantom.
-                                                            (line 10132)
-* vertical spacing, math mode:           \smash.            (line 10071)
-* visible space:                         \verb.             (line  5975)
-* visible space symbol, in text:         Text symbols.      (line 13024)
+                                                            (line 10230)
+* vertical spacing, math mode:           \smash.            (line 10169)
+* visible space:                         \verb.             (line  6073)
+* visible space symbol, in text:         Text symbols.      (line 13122)
 * weights, of fonts:                     Low-level font commands.
-                                                            (line  1788)
-* white space:                           Spaces.            (line 10590)
-* wide hat accent, math:                 Math accents.      (line  9958)
-* wide tilde accent, math:               Math accents.      (line  9961)
+                                                            (line  1886)
+* white space:                           Spaces.            (line 10688)
+* wide hat accent, math:                 Math accents.      (line 10056)
+* wide tilde accent, math:               Math accents.      (line 10059)
 * widths, of fonts:                      Low-level font commands.
-                                                            (line  1800)
-* writing external files:                filecontents.      (line  3740)
-* writing letters:                       Letters.           (line 14206)
-* x-height:                              Units of length.   (line  7885)
-* xdvi command:                          Output files.      (line   454)
-* xdvipdfmx:                             TeX engines.       (line   529)
-* xelatex command:                       TeX engines.       (line   529)
-* XeTeX:                                 TeX engines.       (line   529)
-* xindy:                                 makeindex.         (line 14045)
-* xindy program:                         makeindex.         (line 14045)
+                                                            (line  1898)
+* writing external files:                filecontents.      (line  3838)
+* writing letters:                       Letters.           (line 14304)
+* x-height:                              Units of length.   (line  7983)
+* xdvi command:                          Output files.      (line   457)
+* xdvipdfmx:                             TeX engines.       (line   532)
+* xelatex command:                       TeX engines.       (line   532)
+* XeTeX:                                 TeX engines.       (line   532)
+* xindy:                                 makeindex.         (line 14143)
+* xindy program:                         makeindex.         (line 14143)
 

Modified: trunk/latex2e.xml
===================================================================
--- trunk/latex2e.xml	2018-11-24 15:12:53 UTC (rev 741)
+++ trunk/latex2e.xml	2018-11-25 19:00:51 UTC (rev 742)
@@ -1475,11 +1475,13 @@
 <pre xml:space="preserve">\usepackage[<var>font_encoding1</var>, <var>font_encoding2</var>, ...]{fontenc}
 </pre></example>
 
-<para>Specify the encoding used for the font.  This is the mapping of the
-character codes to the font glyphs that are used to typeset your
-output. This package only applies if you use the <code>pdflatex</code> engine
-(<pxref label="TeX-engines"><xrefnodename>&tex; engines</xrefnodename></pxref>).
+<para>Specify the font encodings.  A font encoding is a mapping of the
+character codes to the font glyphs that are used to typeset your output.
 </para>
+<para>This package only applies if you use the <code>pdflatex</code> engine
+(<pxref label="TeX-engines"><xrefnodename>&tex; engines</xrefnodename></pxref>).  If you use the <command>xelatex</command> or
+<command>lualatex</command> engine then instead use the <file>fontspec</file> package.
+</para>
 <para>&tex;&textrsquo;s original font family, Computer Modern, has a limited character
 set. For instance, to make common accented characters you must use
 <code>\accent</code> (<pxref label="_005caccent"><xrefnodename>\accent</xrefnodename></pxref>) but this disables hyphenation.  &tex;
@@ -1553,19 +1555,23 @@
 characters, and <samp>OM</samp> for standard math encodings with 128
 characters (<samp>O</samp> stands for <samp>obsolete</samp>).
 </para>
-<para>Do not use <code>fontenc</code> if you use the <command>xelatex</command> or
-<command>lualatex</command> engine (<pxref label="TeX-engines"><xrefnodename>&tex; engines</xrefnodename></pxref>).  Instead, use the
-<file>fontspec</file> package.
+<para>This package provides a number of commands, detailed below.  Many of
+them are encoding-specific, so if you have defined a command that works
+for one encoding but the current encoding is different then the command
+is not in effect.
 </para>
 <menu endspaces=" ">
-<menuentry leadingtext="* "><menunode separator="::    ">\DeclareFontEncoding</menunode><menudescription><pre xml:space="preserve">Define an encoding.
-</pre></menudescription></menuentry><menuentry leadingtext="* "><menunode separator="::      ">\DeclareTextAccent</menunode><menudescription><pre xml:space="preserve">Define an accent in the encoding.
+<menuentry leadingtext="* "><menunode separator="::           ">\DeclareFontEncoding</menunode><menudescription><pre xml:space="preserve">Define an encoding.
+</pre></menudescription></menuentry><menuentry leadingtext="* "><menunode separator="::             ">\DeclareTextAccent</menunode><menudescription><pre xml:space="preserve">Define an accent in the encoding.
+</pre></menudescription></menuentry><menuentry leadingtext="* "><menunode separator="::      ">\DeclareTextAccentDefault</menunode><menudescription><pre xml:space="preserve">Fallback for using an accent in the encoding.
 </pre></menudescription></menuentry><menuentry leadingtext="* "><menunode separator="::  ">\DeclareTextCommand & \ProvideTextCommand</menunode><menudescription><pre xml:space="preserve">New encoding-specific command.
 </pre></menudescription></menuentry><menuentry leadingtext="* "><menunode separator="::  ">\DeclareTextCommandDefault & \ProvideTextCommandDefault</menunode><menudescription><pre xml:space="preserve">Fallback for encoding-specific commands.
 </pre></menudescription></menuentry><menuentry leadingtext="* "><menunode separator="::   ">\DeclareTextComposite</menunode><menudescription><pre xml:space="preserve">Directly access an accented glyph, in the encoding.
-</pre></menudescription></menuentry><menuentry leadingtext="* "><menunode separator="::   ">\DeclareTextCompositeCommand</menunode><menudescription><pre xml:space="preserve">Run code in slot, in the encoding.
-</pre></menudescription></menuentry><menuentry leadingtext="* "><menunode separator="::      ">\DeclareTextSymbol</menunode><menudescription><pre xml:space="preserve">Define a symbol in the encoding.
-</pre></menudescription></menuentry><menuentry leadingtext="* "><menunode separator="::   ">\LastDeclaredEncoding</menunode><menudescription><pre xml:space="preserve">Save most recently declared encoding.
+</pre></menudescription></menuentry><menuentry leadingtext="* "><menunode separator="::    ">\DeclareTextCompositeCommand</menunode><menudescription><pre xml:space="preserve">Run code in slot, in the encoding.
+</pre></menudescription></menuentry><menuentry leadingtext="* "><menunode separator="::              ">\DeclareTextSymbol</menunode><menudescription><pre xml:space="preserve">Define a symbol in the encoding.
+</pre></menudescription></menuentry><menuentry leadingtext="* "><menunode separator="::       ">\DeclareTextSymbolDefault</menunode><menudescription><pre xml:space="preserve">Fallback for a symbol in the encoding.
+</pre></menudescription></menuentry><menuentry leadingtext="* "><menunode separator="::           ">\LastDeclaredEncoding</menunode><menudescription><pre xml:space="preserve">Save most recently declared encoding.
+</pre></menudescription></menuentry><menuentry leadingtext="* "><menunode separator=":: ">\UseTextAccent & \UseTextSymbol</menunode><menudescription><pre xml:space="preserve">Temporarily switch to another encoding.
 </pre></menudescription></menuentry></menu>
 
 
@@ -1617,7 +1623,7 @@
 </para>
 
 </subsection>
-<node name="_005cDeclareTextAccent" spaces=" "><nodename>\DeclareTextAccent</nodename><nodenext automatic="on">\DeclareTextCommand & \ProvideTextCommand</nodenext><nodeprev automatic="on">\DeclareFontEncoding</nodeprev><nodeup automatic="on">fontenc package</nodeup></node>
+<node name="_005cDeclareTextAccent" spaces=" "><nodename>\DeclareTextAccent</nodename><nodenext automatic="on">\DeclareTextAccentDefault</nodenext><nodeprev automatic="on">\DeclareFontEncoding</nodeprev><nodeup automatic="on">fontenc package</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\DeclareTextAccent</code></sectiontitle>
 
 <cindex index="cp" spaces=" "><indexterm index="cp" number="109">Font encoding</indexterm></cindex>
@@ -1650,14 +1656,58 @@
 </para>
 
 </subsection>
-<node name="_005cDeclareTextCommand-_0026-_005cProvideTextCommand" spaces=" "><nodename>\DeclareTextCommand & \ProvideTextCommand</nodename><nodenext automatic="on">\DeclareTextCommandDefault & \ProvideTextCommandDefault</nodenext><nodeprev automatic="on">\DeclareTextAccent</nodeprev><nodeup automatic="on">fontenc package</nodeup></node>
-<subsection spaces=" "><sectiontitle><code>\DeclareTextCommand</code> & <code>\ProvideTextCommand</code></sectiontitle>
+<node name="_005cDeclareTextAccentDefault" spaces=" "><nodename>\DeclareTextAccentDefault</nodename><nodenext automatic="on">\DeclareTextCommand & \ProvideTextCommand</nodenext><nodeprev automatic="on">\DeclareTextAccent</nodeprev><nodeup automatic="on">fontenc package</nodeup></node>
+<subsection spaces=" "><sectiontitle><code>\DeclareTextAccentDefault</code></sectiontitle>
 
 <cindex index="cp" spaces=" "><indexterm index="cp" number="111">Font encoding</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="101" mergedindex="cp">\DeclareTextCommand</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="102" mergedindex="cp">\DeclareTextCommandDefault</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="103" mergedindex="cp">\ProvideTextCommand</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="112">Accents, defining</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="101" mergedindex="cp">\DeclareTextAccent</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="102" mergedindex="cp">\DeclareTextAccentDefault</indexterm></findex>
 
+<para>Synopsis:
+</para>
+<example endspaces=" ">
+<pre xml:space="preserve">\DeclareTextAccentDefault{<var>cmd</var>}{<var>encoding</var>}
+</pre></example>
+
+<para>If there is an encoding-specific accent command <var>cmd</var> but there is
+no associated <code>\DeclareTextAccent</code> for that encoding then this
+command will pick up the slack, by saying to use it as described for
+<var>encoding</var>.
+</para>
+<para>For example, to make the encoding <code>OT1</code> be the default encoding for
+the accent <code>\"</code>, declare this.
+</para>
+<example endspaces=" ">
+<pre xml:space="preserve">\DeclareTextAccentDefault{\"}{OT1}
+</pre></example>
+
+<noindent></noindent>
+<para>If you issue a <code>\"</code> when the current encoding does not have a
+definition for that accent then &latex; will use the definition from
+<code>OT1</code>
+</para>
+<para>That is, this command is equivalent to this call (<pxref label="_005cUseTextAccent-_0026-_005cUseTextSymbol"><xrefnodename>\UseTextAccent
+& \UseTextSymbol</xrefnodename></pxref>).
+</para>
+<example endspaces=" ">
+<pre xml:space="preserve">\DeclareTextCommandDefault[1]{<var>cmd</var>}
+   {\UseTextAccent{<var>encoding</var>}{<var>cmd</var>}{#1}}
+</pre></example>
+
+<para>Note that <code>\DeclareTextAccentDefault</code> works for any one-argument
+<file>fontenc</file> command, not just the accent command.
+</para>
+
+</subsection>
+<node name="_005cDeclareTextCommand-_0026-_005cProvideTextCommand" spaces=" "><nodename>\DeclareTextCommand & \ProvideTextCommand</nodename><nodenext automatic="on">\DeclareTextCommandDefault & \ProvideTextCommandDefault</nodenext><nodeprev automatic="on">\DeclareTextAccentDefault</nodeprev><nodeup automatic="on">fontenc package</nodeup></node>
+<subsection spaces=" "><sectiontitle><code>\DeclareTextCommand</code> & <code>\ProvideTextCommand</code></sectiontitle>
+
+<cindex index="cp" spaces=" "><indexterm index="cp" number="113">Font encoding</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="103" mergedindex="cp">\DeclareTextCommand</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="104" mergedindex="cp">\DeclareTextCommandDefault</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="105" mergedindex="cp">\ProvideTextCommand</indexterm></findex>
+
 <para>Synopsis, one of:
 </para>
 <example endspaces=" ">
@@ -1720,11 +1770,11 @@
 </subsection>
 <node name="_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault" spaces=" "><nodename>\DeclareTextCommandDefault & \ProvideTextCommandDefault</nodename><nodenext automatic="on">\DeclareTextComposite</nodenext><nodeprev automatic="on">\DeclareTextCommand & \ProvideTextCommand</nodeprev><nodeup automatic="on">fontenc package</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\DeclareTextCommandDefault</code> & <code>\ProvideTextCommandDefault </code></sectiontitle>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="112">Font encoding</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="104" mergedindex="cp">\DeclareTextCommand</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="105" mergedindex="cp">\DeclareTextCommandDefault</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="106" mergedindex="cp">\ProvideTextCommand</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="107" mergedindex="cp">\ProvideTextCommandDefault</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="114">Font encoding</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="106" mergedindex="cp">\DeclareTextCommand</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="107" mergedindex="cp">\DeclareTextCommandDefault</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="108" mergedindex="cp">\ProvideTextCommand</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="109" mergedindex="cp">\ProvideTextCommandDefault</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -1766,9 +1816,9 @@
 <node name="_005cDeclareTextComposite" spaces=" "><nodename>\DeclareTextComposite</nodename><nodenext automatic="on">\DeclareTextCompositeCommand</nodenext><nodeprev automatic="on">\DeclareTextCommandDefault & \ProvideTextCommandDefault</nodeprev><nodeup automatic="on">fontenc package</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\DeclareTextComposite</code></sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="113">Font encoding</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="114">Accents, defining</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="108" mergedindex="cp">\DeclareTextComposite</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="115">Font encoding</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="116">Accents, defining</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="110" mergedindex="cp">\DeclareTextComposite</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -1801,9 +1851,9 @@
 <node name="_005cDeclareTextCompositeCommand" spaces=" "><nodename>\DeclareTextCompositeCommand</nodename><nodenext automatic="on">\DeclareTextSymbol</nodenext><nodeprev automatic="on">\DeclareTextComposite</nodeprev><nodeup automatic="on">fontenc package</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\DeclareTextCompositeCommand</code></sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="115">Font encoding</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="116">Accents, defining</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="109" mergedindex="cp">\DeclareTextCompositeCommand</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="117">Font encoding</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="118">Accents, defining</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="111" mergedindex="cp">\DeclareTextCompositeCommand</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -1827,12 +1877,12 @@
 </para>
 
 </subsection>
-<node name="_005cDeclareTextSymbol" spaces=" "><nodename>\DeclareTextSymbol</nodename><nodenext automatic="on">\LastDeclaredEncoding</nodenext><nodeprev automatic="on">\DeclareTextCompositeCommand</nodeprev><nodeup automatic="on">fontenc package</nodeup></node>
+<node name="_005cDeclareTextSymbol" spaces=" "><nodename>\DeclareTextSymbol</nodename><nodenext automatic="on">\DeclareTextSymbolDefault</nodenext><nodeprev automatic="on">\DeclareTextCompositeCommand</nodeprev><nodeup automatic="on">fontenc package</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\DeclareTextSymbol</code></sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="117">Font encoding</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="118">Symbol, defining</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="110" mergedindex="cp">\DeclareTextSymbol</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="119">Font encoding</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="120">Symbol, defining</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="112" mergedindex="cp">\DeclareTextSymbol</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -1867,11 +1917,50 @@
 </para>
 
 </subsection>
-<node name="_005cLastDeclaredEncoding" spaces=" "><nodename>\LastDeclaredEncoding</nodename><nodeprev automatic="on">\DeclareTextSymbol</nodeprev><nodeup automatic="on">fontenc package</nodeup></node>
+<node name="_005cDeclareTextSymbolDefault" spaces=" "><nodename>\DeclareTextSymbolDefault</nodename><nodenext automatic="on">\LastDeclaredEncoding</nodenext><nodeprev automatic="on">\DeclareTextSymbol</nodeprev><nodeup automatic="on">fontenc package</nodeup></node>
+<subsection spaces=" "><sectiontitle><code>\DeclareTextSymbolDefault</code></sectiontitle>
+
+<cindex index="cp" spaces=" "><indexterm index="cp" number="121">Font encoding</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="122">Accents, defining</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="113" mergedindex="cp">\DeclareTextSymbol</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="114" mergedindex="cp">\DeclareTextSymbolDefault</indexterm></findex>
+
+<para>Synopsis:
+</para>
+<example endspaces=" ">
+<pre xml:space="preserve">\DeclareTextSymbolDefault{<var>cmd</var>}{<var>encoding</var>}
+</pre></example>
+
+<para>If there is an encoding-specific symbol command <var>cmd</var> but there is no
+associated <code>\DeclareTextSymbol</code> for that encoding, then this command
+will pick up the slack, by saying to get the symbol as described for
+<var>encoding</var>.
+</para>
+<para>For example, to declare that if the current encoding has no meaning for
+<code>\textdollar</code> then use the one from <code>OT1</code>, declare this.
+</para>
+<example endspaces=" ">
+<pre xml:space="preserve">\DeclareTextSymbolDefault{\textdollar}{OT1}
+</pre></example>
+
+<para>That is, this command is equivalent to this call (<pxref label="_005cUseTextAccent-_0026-_005cUseTextSymbol"><xrefnodename>\UseTextAccent
+& \UseTextSymbol</xrefnodename></pxref>).
+</para>
+<example endspaces=" ">
+<pre xml:space="preserve">\DeclareTextCommandDefault{<var>cmd</var>}
+   {\UseTextSymbol{<var>encoding</var>}{<var>cmd</var>}}
+</pre></example>
+
+<para>Note that <code>\DeclareTextSymbolDefault</code> can be used to define a
+default for any zero-argument <file>fontenc</file> command.
+</para>
+
+</subsection>
+<node name="_005cLastDeclaredEncoding" spaces=" "><nodename>\LastDeclaredEncoding</nodename><nodenext automatic="on">\UseTextAccent & \UseTextSymbol</nodenext><nodeprev automatic="on">\DeclareTextSymbolDefault</nodeprev><nodeup automatic="on">fontenc package</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\LastDeclaredEncoding</code></sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="119">Font encoding</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="111" mergedindex="cp">\LastDeclaredEncoding</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="123">Font encoding</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="115" mergedindex="cp">\LastDeclaredEncoding</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -1893,13 +1982,72 @@
 
 
 </subsection>
+<node name="_005cUseTextAccent-_0026-_005cUseTextSymbol" spaces=" "><nodename>\UseTextAccent & \UseTextSymbol</nodename><nodeprev automatic="on">\LastDeclaredEncoding</nodeprev><nodeup automatic="on">fontenc package</nodeup></node>
+<subsection spaces=" "><sectiontitle><code>\UseTextAccent</code> & <code>\UseTextSymbol</code></sectiontitle>
+
+<cindex index="cp" spaces=" "><indexterm index="cp" number="124">Font encoding</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="116" mergedindex="cp">\UseTextSymbol</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="117" mergedindex="cp">\UseTextAccent</indexterm></findex>
+
+<para>Synopsis:
+</para>
+<example endspaces=" ">
+<pre xml:space="preserve">\UseTextSymbol{<var>encoding</var>}{<var>cmd</var>}
+</pre></example>
+
+<para>or:
+</para>
+<example endspaces=" ">
+<pre xml:space="preserve">\UseTextAccent{<var>encoding</var>}{<var>cmd</var>}{<var>text</var>}
+</pre></example>
+
+<para>Use a symbol or accent not from the current encoding.
+</para>
+<para>In general, to use a <file>fontenc</file> command in an encoding where it is
+not defined, and if the command has no arguments, then you can use it as
+here:
+</para>
+<example endspaces=" ">
+<pre xml:space="preserve">\UseTextSymbol{OT1}{\ss}
+</pre></example>
+
+<noindent></noindent>
+<para>which is equivalent to this (note the braces forming a group so &latex;
+reverts back to the prior encoding after the <code>\ss</code>).
+</para>
+<example endspaces=" ">
+<pre xml:space="preserve">{ \fontencoding{OT1}\selectfont\ss }
+</pre></example>
+
+<para>Similarly, to use a <file>fontenc</file> command in an encoding where it is
+not defined, and if the command has one argument, you can use it as
+here:
+</para>
+<example endspaces=" ">
+<pre xml:space="preserve">\UseTextAccent{OT1}{\'}{a}
+</pre></example>
+
+<noindent></noindent>
+<para>which is equivalent to this (again note the braces forming a group).
+</para>
+<example endspaces=" ">
+<pre xml:space="preserve">{ fontencoding{OT1}\selectfont\'{\fontencoding{<var>enc_in_use</var>}\selectfont a} }
+</pre></example>
+
+<noindent></noindent>
+<para>Here, the encoding in force before this sequence of commands is
+<var>end_in_use</var> so that <samp>a</samp> is typeset using the current encoding
+and only the accent is taken from <code>OT1</code>.
+</para>
+
+</subsection>
 </section>
 <node name="Font-styles" spaces=" "><nodename>Font styles</nodename><nodenext automatic="on">Font sizes</nodenext><nodeprev automatic="on">fontenc package</nodeprev><nodeup automatic="on">Fonts</nodeup></node>
 <section spaces=" "><sectiontitle>Font styles</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="120">font styles</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="121">type styles</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="122">styles of text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="125">font styles</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="126">type styles</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="127">styles of text</indexterm></cindex>
 
 <para>The following type style commands are supported by &latex;.
 </para>
@@ -1916,8 +2064,8 @@
 cumulative; for instance you can get bold sans serif by saying either of
 <code>\sffamily\bfseries</code> or <code>\bfseries\sffamily</code>.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="112" mergedindex="cp">\nocorrlist</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="113" mergedindex="cp">\nocorr</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="118" mergedindex="cp">\nocorrlist</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="119" mergedindex="cp">\nocorr</indexterm></findex>
 <para>One advantage of these commands is that they automatically insert italic
 corrections if needed (<pxref label="_005c_002f"><xrefnodename>\/</xrefnodename></pxref>).  Specifically, they insert the
 italic correction unless the following character is in the list
@@ -1928,59 +2076,59 @@
 </para>
 <table commandarg="code" spaces=" " endspaces=" ">
 <tableentry><tableterm><item spaces=" "><itemformat command="code">\textrm (\rmfamily)</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="114" mergedindex="cp">\textrm</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="115" mergedindex="cp">\rmfamily</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="120" mergedindex="cp">\textrm</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="121" mergedindex="cp">\rmfamily</indexterm></findex>
 <para>Roman.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\textit (\itshape)</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="116" mergedindex="cp">\textit</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="117" mergedindex="cp">\itshape</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="122" mergedindex="cp">\textit</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="123" mergedindex="cp">\itshape</indexterm></findex>
 <para>Italics.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\textmd (\mdseries)</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="118" mergedindex="cp">\textmd</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="119" mergedindex="cp">\mdseries</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="124" mergedindex="cp">\textmd</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="125" mergedindex="cp">\mdseries</indexterm></findex>
 <para>Medium weight (default).
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\textbf (\bfseries)</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="120" mergedindex="cp">\textbf</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="121" mergedindex="cp">\bfseries</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="126" mergedindex="cp">\textbf</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="127" mergedindex="cp">\bfseries</indexterm></findex>
 <para>Boldface.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\textup (\upshape)</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="122" mergedindex="cp">\textup</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="123" mergedindex="cp">\upshape</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="128" mergedindex="cp">\textup</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="129" mergedindex="cp">\upshape</indexterm></findex>
 <para>Upright (default).
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\textsl (\slshape)</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="124" mergedindex="cp">\textsl</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="125" mergedindex="cp">\slshape</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="130" mergedindex="cp">\textsl</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="131" mergedindex="cp">\slshape</indexterm></findex>
 <para>Slanted.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\textsf (\sffamily)</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="126" mergedindex="cp">\textsf</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="127" mergedindex="cp">\sffamily</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="132" mergedindex="cp">\textsf</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="133" mergedindex="cp">\sffamily</indexterm></findex>
 <para>Sans serif.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\textsc (\scshape)</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="128" mergedindex="cp">\textsc</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="129" mergedindex="cp">\scshape</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="134" mergedindex="cp">\textsc</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="135" mergedindex="cp">\scshape</indexterm></findex>
 <para>Small caps.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\texttt (\ttfamily)</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="130" mergedindex="cp">\texttt</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="131" mergedindex="cp">\ttfamily</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="136" mergedindex="cp">\texttt</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="137" mergedindex="cp">\ttfamily</indexterm></findex>
 <para>Typewriter.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\textnormal (\normalfont)</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="132" mergedindex="cp">\textnormal</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="133" mergedindex="cp">\normalfont</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="138" mergedindex="cp">\textnormal</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="139" mergedindex="cp">\normalfont</indexterm></findex>
 <para>Main document font.
 </para>
 </tableitem></tableentry></table>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="123">emphasis</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="134" mergedindex="cp">\emph</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="128">emphasis</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="140" mergedindex="cp">\emph</indexterm></findex>
 <para>Although it also changes fonts, the <code>\emph{<var>text</var>}</code> command
 is semantic, for text to be emphasized, and should not be used as a
 substitute for <code>\textit</code>.  For example, <code>\emph{<var>start
@@ -1999,40 +2147,40 @@
 what you want.)
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="135" mergedindex="cp">\bf</indexterm>\bf</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="124">bold font</indexterm></cindex>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="141" mergedindex="cp">\bf</indexterm>\bf</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="129">bold font</indexterm></cindex>
 <para>Switch to bold face.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="136" mergedindex="cp">\cal</indexterm>\cal</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="125">script letters for math</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="126">calligraphic letters for math</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="142" mergedindex="cp">\cal</indexterm>\cal</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="130">script letters for math</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="131">calligraphic letters for math</indexterm></cindex>
 <para>Switch to calligraphic letters for math.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="137" mergedindex="cp">\it</indexterm>\it</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="127">italic font</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="143" mergedindex="cp">\it</indexterm>\it</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="132">italic font</indexterm></cindex>
 <para>Italics.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="138" mergedindex="cp">\rm</indexterm>\rm</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="128">roman font</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="144" mergedindex="cp">\rm</indexterm>\rm</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="133">roman font</indexterm></cindex>
 <para>Roman.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="139" mergedindex="cp">\sc</indexterm>\sc</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="129">small caps font</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="145" mergedindex="cp">\sc</indexterm>\sc</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="134">small caps font</indexterm></cindex>
 <para>Small caps.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="140" mergedindex="cp">\sf</indexterm>\sf</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="130">sans serif font</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="146" mergedindex="cp">\sf</indexterm>\sf</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="135">sans serif font</indexterm></cindex>
 <para>Sans serif.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="141" mergedindex="cp">\sl</indexterm>\sl</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="131">slanted font</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="132">oblique font</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="147" mergedindex="cp">\sl</indexterm>\sl</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="136">slanted font</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="137">oblique font</indexterm></cindex>
 <para>Slanted (oblique).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="142" mergedindex="cp">\tt</indexterm>\tt</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="133">typewriter font</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="134">monospace font</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="135">fixed-width font</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="148" mergedindex="cp">\tt</indexterm>\tt</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="138">typewriter font</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="139">monospace font</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="140">fixed-width font</indexterm></cindex>
 <para>Typewriter (monospace, fixed-width).
 </para>
 </tableitem></tableentry></ftable>
@@ -2047,19 +2195,19 @@
 </para>
 <table commandarg="code" spaces=" " endspaces=" ">
 <tableentry><tableterm><item spaces=" "><itemformat command="code">\mathrm</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="143" mergedindex="cp">\mathrm</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="149" mergedindex="cp">\mathrm</indexterm></findex>
 <para>Roman, for use in math mode.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\mathbf</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="144" mergedindex="cp">\mathbf</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="150" mergedindex="cp">\mathbf</indexterm></findex>
 <para>Boldface, for use in math mode.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\mathsf</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="145" mergedindex="cp">\mathsf</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="151" mergedindex="cp">\mathsf</indexterm></findex>
 <para>Sans serif, for use in math mode.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\mathtt</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="146" mergedindex="cp">\mathtt</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="152" mergedindex="cp">\mathtt</indexterm></findex>
 <para>Typewriter, for use in math mode.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\mathit</itemformat></item>
@@ -2067,28 +2215,28 @@
 </tableterm><tableitem><para>Italics, for use in math mode.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\mathnormal</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="147" mergedindex="cp">\mathnormal</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="153" mergedindex="cp">\mathnormal</indexterm></findex>
 <para>For use in math mode, e.g., inside another type style declaration.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\mathcal</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="148" mergedindex="cp">\mathcal</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="154" mergedindex="cp">\mathcal</indexterm></findex>
 <para>Calligraphic letters, for use in math mode.
 </para>
 </tableitem></tableentry></table>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="149" mergedindex="cp">\mathversion</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="136">math, bold</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="137">bold math</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="155" mergedindex="cp">\mathversion</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="141">math, bold</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="142">bold math</indexterm></cindex>
 <para>In addition, the command <code>\mathversion{bold}</code> can be used for
 switching to bold letters and symbols in
 formulas. <code>\mathversion{normal}</code> restores the default.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="150" mergedindex="cp">\oldstylenums</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="138">numerals, old-style</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="139">old-style numerals</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="140">lining numerals</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="141"><r>package</r>, <code>textcomp</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="142"><code>textcomp</code> <r>package</r></indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="156" mergedindex="cp">\oldstylenums</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="143">numerals, old-style</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="144">old-style numerals</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="145">lining numerals</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="146"><r>package</r>, <code>textcomp</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="147"><code>textcomp</code> <r>package</r></indexterm></cindex>
 
 <para>Finally, the command <code>\oldstylenums{<var>numerals</var>}</code> will typeset
 so-called &textldquo;old-style&textrdquo; numerals, which have differing heights and
@@ -2106,9 +2254,9 @@
 <node name="Font-sizes" spaces=" "><nodename>Font sizes</nodename><nodenext automatic="on">Low-level font commands</nodenext><nodeprev automatic="on">Font styles</nodeprev><nodeup automatic="on">Fonts</nodeup></node>
 <section spaces=" "><sectiontitle>Font sizes</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="143">font sizes</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="144">typeface sizes</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="145">sizes of text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="148">font sizes</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="149">typeface sizes</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="150">sizes of text</indexterm></cindex>
 
 <para>The following standard type size commands are supported by &latex;.
 The table shows the command name and the corresponding actual font
@@ -2116,16 +2264,16 @@
 <samp>12pt</samp> document size options, respectively (<pxref label="Document-class-options"><xrefnodename>Document class
 options</xrefnodename></pxref>).
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="151" mergedindex="cp">\tiny</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="152" mergedindex="cp">\scriptsize</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="153" mergedindex="cp">\footnotesize</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="154" mergedindex="cp">\small</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="155" mergedindex="cp">\normalsize</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="156" mergedindex="cp">\large</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="157" mergedindex="cp">\Large</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="158" mergedindex="cp">\LARGE</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="159" mergedindex="cp">\huge</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="160" mergedindex="cp">\Huge</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="157" mergedindex="cp">\tiny</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="158" mergedindex="cp">\scriptsize</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="159" mergedindex="cp">\footnotesize</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="160" mergedindex="cp">\small</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="161" mergedindex="cp">\normalsize</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="162" mergedindex="cp">\large</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="163" mergedindex="cp">\Large</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="164" mergedindex="cp">\LARGE</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="165" mergedindex="cp">\huge</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="166" mergedindex="cp">\Huge</indexterm></findex>
 
 <multitable spaces=" " endspaces=" "><columnprototypes><columnprototype bracketed="on"><code>\normalsize</code> (default)<spacecmd type="spc"/><spacecmd type="spc"/></columnprototype> <columnprototype bracketed="on">24.88<spacecmd type="spc"/><spacecmd type="spc"/></columnprototype> <columnprototype bracketed="on">24.88<spacecmd type="spc"/><spacecmd type="spc"/></columnprototype> <columnprototype bracketed="on">24.88</columnprototype></columnprototypes>
 <thead><row><entry command="headitem" spaces=" "><para>Command  </para></entry><entry command="tab" spaces=" "><para><code>10pt</code>  </para></entry><entry command="tab" spaces=" "><para><code>11pt</code>  </para></entry><entry command="tab" spaces=" "><para><code>12pt</code>
@@ -2173,8 +2321,8 @@
 <node name="Low_002dlevel-font-commands" spaces=" "><nodename>Low-level font commands</nodename><nodeprev automatic="on">Font sizes</nodeprev><nodeup automatic="on">Fonts</nodeup></node>
 <section spaces=" "><sectiontitle>Low-level font commands</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="146">low-level font commands</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="147">font commands, low-level</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="151">low-level font commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="152">font commands, low-level</indexterm></cindex>
 
 <para>These commands are primarily intended for writers of macros and
 packages.  The commands listed here are only a subset of the available
@@ -2185,7 +2333,7 @@
 <table commandarg="code" spaces=" " endspaces=" ">
 <beforefirstitem><anchor name="low-level-font-commands-fontencoding">low level font commands fontencoding</anchor>
 </beforefirstitem><tableentry><tableterm><item spaces=" "><itemformat command="code">\fontencoding{<var>encoding</var>}</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="161" mergedindex="cp">\fontencoding</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="167" mergedindex="cp">\fontencoding</indexterm></findex>
 <para>Select the font encoding, the encoding of the output font. There are a
 large number of valid encodings.  The most common are <code>OT1</code>,
 Knuth&textrsquo;s original encoding for Computer Modern (the default), and
@@ -2197,9 +2345,9 @@
 </para>
 <anchor name="low-level-font-commands-fontfamily">low level font commands fontfamily</anchor>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\fontfamily{<var>family</var>}</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="162" mergedindex="cp">\fontfamily</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="148">families, of fonts</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="149">font catalogue</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="168" mergedindex="cp">\fontfamily</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="153">families, of fonts</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="154">font catalogue</indexterm></cindex>
 <para>Select the font family.  The web page
 <url><urefurl>http://www.tug.dk/FontCatalogue/</urefurl></url> provides one way to browse
 through many of the fonts easily used with &latex;.  Here are
@@ -2251,8 +2399,8 @@
 
 <anchor name="low-level-font-commands-fontseries">low level font commands fontseries</anchor>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\fontseries{<var>series</var>}</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="163" mergedindex="cp">\fontseries</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="150">series, of fonts</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="169" mergedindex="cp">\fontseries</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="155">series, of fonts</indexterm></cindex>
 <para>Select the font series.  A <dfn>series</dfn> combines a <dfn>weight</dfn> and a
 <dfn>width</dfn>.  Typically, a font supports only a few of the possible
 combinations.  Some common combined series values include:
@@ -2270,7 +2418,7 @@
 </para></entry><entry command="tab" spaces=" "><para>Bold extended
 </para></entry></row></tbody></multitable>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="151">weights, of fonts</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="156">weights, of fonts</indexterm></cindex>
 <para>The possible values for weight, individually, are:
 </para>
 <multitable spaces=" " endspaces=" "><columnprototypes><columnprototype bracketed="on">xx</columnprototype> <columnprototype bracketed="on">Medium (normal) xx</columnprototype></columnprototypes>
@@ -2294,7 +2442,7 @@
 </para></entry><entry command="tab" spaces=" "><para>Ultra bold
 </para></entry></row></tbody></multitable>
  
-<cindex index="cp" spaces=" "><indexterm index="cp" number="152">widths, of fonts</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="157">widths, of fonts</indexterm></cindex>
 <para>The possible values for width, individually, are (the meaning and
 relationship of these terms varies with individual typefaces):
 </para>
@@ -2325,8 +2473,8 @@
 (<samp><code>m</code></samp>).
 </para> 
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\fontshape{<var>shape</var>}</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="164" mergedindex="cp">\fontshape</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="153">shapes, of fonts</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="170" mergedindex="cp">\fontshape</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="158">shapes, of fonts</indexterm></cindex>
 <anchor name="low-level-font-commands-fontshape">low level font commands fontshape</anchor>
 <para>Select font shape. Valid shapes are:
 </para>
@@ -2350,9 +2498,9 @@
 </para>
 <anchor name="low-level-font-commands-fontsize">low level font commands fontsize</anchor>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\fontsize{<var>size</var>}{<var>skip</var>}</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="165" mergedindex="cp">\fontsize</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="154">font size</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="166" mergedindex="cp">\baselineskip</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="171" mergedindex="cp">\fontsize</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="159">font size</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="172" mergedindex="cp">\baselineskip</indexterm></findex>
 <para>Set the font size and the line spacing.  The unit of both parameters
 defaults to points (<code>pt</code>).  The line spacing is the nominal
 vertical space between lines, baseline to baseline.  It is stored in the
@@ -2363,7 +2511,7 @@
 </para>
 <anchor name="low-level-font-commands-baselinestretch">low level font commands baselinestretch</anchor>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\baselinestretch</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="167" mergedindex="cp">\baselinestretch</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="173" mergedindex="cp">\baselinestretch</indexterm></findex>
 <para>&latex; multiplies the line spacing by the value of the
 <code>\baselinestretch</code> parameter; the default factor is 1.  A change
 takes effect when <code>\selectfont</code> (see below) is called.  You can
@@ -2371,10 +2519,10 @@
 doubling it, by doing <code>\renewcommand{\baselinestretch}{2.0}</code> in
 the preamble.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="155"><r>package</r>, <code>setspace</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="156"><code>setspace</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="160"><r>package</r>, <code>setspace</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="161"><code>setspace</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="157">double spacing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="162">double spacing</indexterm></cindex>
 <para>However, the best way to double-space a document is to use the
 <file>setspace</file> package.  In addition to offering a number of spacing
 options, this package keeps the line spacing single-spaced in places
@@ -2383,7 +2531,7 @@
 </para>
 <anchor name="low-level-font-commands-linespread">low level font commands linespread</anchor>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\linespread{<var>factor</var>}</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="168" mergedindex="cp">\linespread</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="174" mergedindex="cp">\linespread</indexterm></findex>
 <para>Equivalent to
 <code>\renewcommand{\baselinestretch}{<var>factor</var>}</code>, and
 therefore must be followed by <code>\selectfont</code> to have any effect.
@@ -2392,7 +2540,7 @@
 </para>
 <anchor name="low-level-font-commands-selectfont">low level font commands selectfont</anchor>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\selectfont</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="169" mergedindex="cp">\selectfont</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="175" mergedindex="cp">\selectfont</indexterm></findex>
 <para>The effects of the font commands described above do not happen until
 <code>\selectfont</code> is called, as in
 <code>\fontfamily{<var>familyname</var>}\selectfont</code>.  It is often useful
@@ -2402,7 +2550,7 @@
 </para>
 <anchor name="low-level-font-commands-usefont">low level font commands usefont</anchor>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\usefont{<var>enc</var>}{<var>family</var>}{<var>series</var>}{<var>shape</var>}</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="170" mergedindex="cp">\usefont</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="176" mergedindex="cp">\usefont</indexterm></findex>
 <para>The same as invoking <code>\fontencoding</code>, <code>\fontfamily</code>,
 <code>\fontseries</code> and <code>\fontshape</code> with the given parameters,
 followed by <code>\selectfont</code>.  For example:
@@ -2419,7 +2567,7 @@
 <node name="Layout" spaces=" "><nodename>Layout</nodename><nodenext automatic="on">Sectioning</nodenext><nodeprev automatic="on">Fonts</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Layout</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="158">layout commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="163">layout commands</indexterm></cindex>
 
 <para>Commands for controlling the general page layout.
 </para>
@@ -2436,8 +2584,8 @@
 <node name="_005conecolumn" spaces=" "><nodename>\onecolumn</nodename><nodenext automatic="on">\twocolumn</nodenext><nodeup automatic="on">Layout</nodeup></node>
 <section spaces=" "><sectiontitle><code>\onecolumn</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="171" mergedindex="cp">\onecolumn</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="159">one-column output</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="177" mergedindex="cp">\onecolumn</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="164">one-column output</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -2455,9 +2603,9 @@
 <node name="_005ctwocolumn" spaces=" "><nodename>\twocolumn</nodename><nodenext automatic="on">\flushbottom</nodenext><nodeprev automatic="on">\onecolumn</nodeprev><nodeup automatic="on">Layout</nodeup></node>
 <section spaces=" "><sectiontitle><code>\twocolumn</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="172" mergedindex="cp">\twocolumn</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="160">multicolumn text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="161">two-column output</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="178" mergedindex="cp">\twocolumn</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="165">multicolumn text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="166">two-column output</indexterm></cindex>
 
 <para>Synopses:
 </para>
@@ -2478,14 +2626,14 @@
 <para>These parameters control typesetting in two-column output:
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="173" mergedindex="cp">\columnsep</indexterm>\columnsep</itemformat></item>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="179" mergedindex="cp">\columnsep</indexterm>\columnsep</itemformat></item>
 </tableterm><tableitem><anchor name="twocolumn-columnsep">twocolumn columnsep</anchor>
 <para>The distance between columns. The default is 35pt.  Change it with a
 command such as <code>\setlength{\columnsep}{40pt}</code> You must change
 it before the two column environment starts; in the preamble is a good
 place.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="174" mergedindex="cp">\columnseprule</indexterm>\columnseprule</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="180" mergedindex="cp">\columnseprule</indexterm>\columnseprule</itemformat></item>
 </tableterm><tableitem><anchor name="twocolumn-columnseprule">twocolumn columnseprule</anchor>
 <para>The width of the rule between columns. The rule appears halfway between
 the two columns.  The default is 0pt, meaning that there is no rule.
@@ -2493,7 +2641,7 @@
 <code>\setlength{\columnseprule}{0.4pt}</code>, before the two-column
 environment starts.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="175" mergedindex="cp">\columnwidth</indexterm>\columnwidth</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="181" mergedindex="cp">\columnwidth</indexterm>\columnwidth</itemformat></item>
 </tableterm><tableitem><anchor name="twocolumn-columnwidth">twocolumn columnwidth</anchor>
 <para>The width of a single column.  In one-column mode this is equal to
 <code>\textwidth</code>.  In two-column mode by default &latex; sets the
@@ -2510,7 +2658,7 @@
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
 <beforefirstitem><anchor name="twocolumn-dbltopfraction">twocolumn dbltopfraction</anchor>
-</beforefirstitem><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="176" mergedindex="cp">\dbltopfraction</indexterm>\dbltopfraction</itemformat></item>
+</beforefirstitem><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="182" mergedindex="cp">\dbltopfraction</indexterm>\dbltopfraction</itemformat></item>
 </tableterm><tableitem><para>The maximum fraction at the top of a two-column page that may be
 occupied by two-column wide floats.  The default is 0.7, meaning that
 the height of a <code>table*</code> or <code>figure*</code> environment must not
@@ -2536,13 +2684,13 @@
 <code>\renewcommand{\dbltopfraction}{0.9}</code>.
 </para>
 <anchor name="twocolumn-dblfloatpagefraction">twocolumn dblfloatpagefraction</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="177" mergedindex="cp">\dblfloatpagefraction</indexterm>\dblfloatpagefraction</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="183" mergedindex="cp">\dblfloatpagefraction</indexterm>\dblfloatpagefraction</itemformat></item>
 </tableterm><tableitem><para>For a float page of two-column wide floats, this is the minimum fraction
 that must be occupied by floats, limiting the amount of blank space.
 &latex;&textrsquo;s default is <code>0.5</code>.  Change it with <code>\renewcommand</code>.
 </para>
 <anchor name="twocolumn-dblfloatsep">twocolumn dblfloatsep</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="178" mergedindex="cp">\dblfloatsep</indexterm>\dblfloatsep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="184" mergedindex="cp">\dblfloatsep</indexterm>\dblfloatsep</itemformat></item>
 </tableterm><tableitem><para>On a float page of two-column wide floats, this length is the distance
 between floats, at both the top and bottom of the page.  The default is
 <code>12pt plus2pt minus2pt</code> for a document set at <code>10pt</code> or
@@ -2550,13 +2698,13 @@
 <code>12pt</code>.
 </para>
 <anchor name="twocolumn-dbltextfloatsep">twocolumn dbltextfloatsep</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="179" mergedindex="cp">\dbltextfloatsep</indexterm>\dbltextfloatsep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="185" mergedindex="cp">\dbltextfloatsep</indexterm>\dbltextfloatsep</itemformat></item>
 </tableterm><tableitem><para>This length is the distance between a multi-column float at the top or
 bottom of a page and the main text.  The default is <code>20pt plus2pt
 minus4pt</code>.
 </para>
 <anchor name="twocolumn-dbltopnumber">twocolumn dbltopnumber</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="180" mergedindex="cp">\dbltopnumber</indexterm>\dbltopnumber</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="186" mergedindex="cp">\dbltopnumber</indexterm>\dbltopnumber</itemformat></item>
 </tableterm><tableitem><para>On a float page of two-column wide floats, this counter gives the
 maximum number of floats allowed at the top of the page.  The &latex;
 default is <code>2</code>.
@@ -2592,7 +2740,7 @@
 <node name="_005cflushbottom" spaces=" "><nodename>\flushbottom</nodename><nodenext automatic="on">\raggedbottom</nodenext><nodeprev automatic="on">\twocolumn</nodeprev><nodeup automatic="on">Layout</nodeup></node>
 <section spaces=" "><sectiontitle><code>\flushbottom</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="181" mergedindex="cp">\flushbottom</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="187" mergedindex="cp">\flushbottom</indexterm></findex>
 
 <para>Make all pages in the documents after this declaration have the same
 height, by stretching the vertical space where necessary to fill out the
@@ -2617,8 +2765,8 @@
 <node name="_005craggedbottom" spaces=" "><nodename>\raggedbottom</nodename><nodenext automatic="on">Page layout parameters</nodenext><nodeprev automatic="on">\flushbottom</nodeprev><nodeup automatic="on">Layout</nodeup></node>
 <section spaces=" "><sectiontitle><code>\raggedbottom</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="182" mergedindex="cp">\raggedbottom</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="162">stretch, omitting vertical</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="188" mergedindex="cp">\raggedbottom</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="167">stretch, omitting vertical</indexterm></cindex>
 
 <para>Make all later pages the natural height of the material on that page; no
 rubber vertical lengths will be stretched.  Thus, in a two-sided
@@ -2633,20 +2781,20 @@
 <node name="Page-layout-parameters" spaces=" "><nodename>Page layout parameters</nodename><nodenext automatic="on">Floats</nodenext><nodeprev automatic="on">\raggedbottom</nodeprev><nodeup automatic="on">Layout</nodeup></node>
 <section spaces=" "><sectiontitle>Page layout parameters</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="163">page layout parameters</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="164">parameters, page layout</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="165">layout, page parameters for</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="166">header, parameters for</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="167">footer, parameters for</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="168">running header and footer</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="168">page layout parameters</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="169">parameters, page layout</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="170">layout, page parameters for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="171">header, parameters for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="172">footer, parameters for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="173">running header and footer</indexterm></cindex>
 
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="183" mergedindex="cp">\columnsep</indexterm>\columnsep</itemformat></item>
-<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="184" mergedindex="cp">\columnseprule</indexterm>\columnseprule</itemformat></itemx>
-<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="185" mergedindex="cp">\columnwidth</indexterm>\columnwidth</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="186" mergedindex="cp">\columnsep</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="187" mergedindex="cp">\columnseprule</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="188" mergedindex="cp">\columnwidth</indexterm></findex>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="189" mergedindex="cp">\columnsep</indexterm>\columnsep</itemformat></item>
+<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="190" mergedindex="cp">\columnseprule</indexterm>\columnseprule</itemformat></itemx>
+<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="191" mergedindex="cp">\columnwidth</indexterm>\columnwidth</itemformat></itemx>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="192" mergedindex="cp">\columnsep</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="193" mergedindex="cp">\columnseprule</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="194" mergedindex="cp">\columnwidth</indexterm></findex>
 <anchor name="page-layout-parameters-columnsep">page layout parameters columnsep</anchor>
 <anchor name="page-layout-parameters-columnseprule">page layout parameters columnseprule</anchor>
 <anchor name="page-layout-parameters-columnwidth">page layout parameters columnwidth</anchor>
@@ -2655,15 +2803,15 @@
 <code>twocolumn</code> is in effect (<pxref label="Document-class-options"><xrefnodename>Document class options</xrefnodename></pxref>).
 <xref label="_005ctwocolumn"><xrefnodename>\twocolumn</xrefnodename></xref>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="189" mergedindex="cp">\headheight</indexterm>\headheight</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="190" mergedindex="cp">\headheight</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="195" mergedindex="cp">\headheight</indexterm>\headheight</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="196" mergedindex="cp">\headheight</indexterm></findex>
 <anchor name="page-layout-parameters-headheight">page layout parameters headheight</anchor>
 <para>Height of the box that contains the running head.  The default in the
 <code>article</code>, <code>report</code>, and <code>book</code> classes is <samp>12pt</samp>,
 at all type sizes.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="191" mergedindex="cp">\headsep</indexterm>\headsep</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="192" mergedindex="cp">\headsep</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="197" mergedindex="cp">\headsep</indexterm>\headsep</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="198" mergedindex="cp">\headsep</indexterm></findex>
 <anchor name="page-layout-parameters-headsep">page layout parameters headsep</anchor>
 <para>Vertical distance between the bottom of the header line and the top of
 the main text.  The default in the <code>article</code> and <code>report</code>
@@ -2671,8 +2819,8 @@
 document is set at 10pt then it is <samp>0.25in</samp>, and at 11pt and 12pt
 it is <samp>0.275in</samp>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="193" mergedindex="cp">\footskip</indexterm>\footskip</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="194" mergedindex="cp">\footskip</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="199" mergedindex="cp">\footskip</indexterm>\footskip</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="200" mergedindex="cp">\footskip</indexterm></findex>
 <anchor name="page-layout-parameters-footskip">page layout parameters footskip</anchor>
 <para>Distance from the baseline of the last line of text to the baseline of
 the page footer.  The default in the <code>article</code> and <code>report</code>
@@ -2680,8 +2828,8 @@
 the type size is 10pt the default is <samp>0.35in</samp>, while at 11pt it is
 <samp>0.38in</samp>, and at 12pt it is <samp>30pt</samp>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="195" mergedindex="cp">\linewidth</indexterm>\linewidth</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="196" mergedindex="cp">\linewidth</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="201" mergedindex="cp">\linewidth</indexterm>\linewidth</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="202" mergedindex="cp">\linewidth</indexterm></findex>
 <anchor name="page-layout-parameters-linewidth">page layout parameters linewidth</anchor>
 <para>Width of the current line, decreased for each nested <code>list</code>
 (<pxref label="list"><xrefnodename>list</xrefnodename></pxref>).  That is, the nominal value for <code>\linewidth</code> is to
@@ -2692,12 +2840,12 @@
 <!-- c etc.  For an @code{article} document set in 10pt, the default is -->
 <!-- c @samp{345pt}, while in two-column mode that becomes @samp{229.5pt}. -->
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="197" mergedindex="cp">\marginparpush</indexterm>\marginparpush</itemformat></item>
-<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="198" mergedindex="cp">\marginsep</indexterm>\marginsep</itemformat></itemx>
-<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="199" mergedindex="cp">\marginparwidth</indexterm>\marginparwidth</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="200" mergedindex="cp">\marginparpush</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="201" mergedindex="cp">\marginsep</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="202" mergedindex="cp">\marginparwidth</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="203" mergedindex="cp">\marginparpush</indexterm>\marginparpush</itemformat></item>
+<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="204" mergedindex="cp">\marginsep</indexterm>\marginsep</itemformat></itemx>
+<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="205" mergedindex="cp">\marginparwidth</indexterm>\marginparwidth</itemformat></itemx>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="206" mergedindex="cp">\marginparpush</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="207" mergedindex="cp">\marginsep</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="208" mergedindex="cp">\marginparwidth</indexterm></findex>
 <anchor name="page-layout-parameters-marginparpush">page layout parameters marginparpush</anchor>
 <anchor name="page-layout-parameters-marginsep">page layout parameters marginsep</anchor>
 <anchor name="page-layout-parameters-marginparwidth">page layout parameters marginparwidth</anchor>
@@ -2725,10 +2873,10 @@
 − \textwidth</code>, while in one-column mode it is 50% of that
 distance.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="203" mergedindex="cp">\oddsidemargin</indexterm>\oddsidemargin</itemformat></item>
-<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="204" mergedindex="cp">\evensidemargin</indexterm>\evensidemargin</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="205" mergedindex="cp">\oddsidemargin</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="206" mergedindex="cp">\evensidemargin</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="209" mergedindex="cp">\oddsidemargin</indexterm>\oddsidemargin</itemformat></item>
+<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="210" mergedindex="cp">\evensidemargin</indexterm>\evensidemargin</itemformat></itemx>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="211" mergedindex="cp">\oddsidemargin</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="212" mergedindex="cp">\evensidemargin</indexterm></findex>
 <anchor name="page-layout-parameters-oddsidemargin">page layout parameters oddsidemargin</anchor>
 <anchor name="page-layout-parameters-evensidemargin">page layout parameters evensidemargin</anchor>
 <para>The <code>\oddsidemargin</code> is the extra distance between the left side of
@@ -2742,24 +2890,24 @@
 difference between <code>\paperwidth</code> and <code>\textwidth</code>, and
 <code>\evensidemargin</code> is the remainder.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="207" mergedindex="cp">\paperheight</indexterm>\paperheight</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="208" mergedindex="cp">\paperheight</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="213" mergedindex="cp">\paperheight</indexterm>\paperheight</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="214" mergedindex="cp">\paperheight</indexterm></findex>
 <anchor name="page-layout-parameters-paperheight">page layout parameters paperheight</anchor>
 <para>The height of the paper, as distinct from the height of the print area.
 Normally set with a document class option, as in
 <code>\documentclass[a4paper]{article}</code> (<pxref label="Document-class-options"><xrefnodename>Document class
 options</xrefnodename></pxref>).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="209" mergedindex="cp">\paperwidth</indexterm>\paperwidth</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="210" mergedindex="cp">\paperwidth</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="215" mergedindex="cp">\paperwidth</indexterm>\paperwidth</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="216" mergedindex="cp">\paperwidth</indexterm></findex>
 <anchor name="page-layout-parameters-paperwidth">page layout parameters paperwidth</anchor>
 <para>The width of the paper, as distinct from the width of the print area.
 Normally set with a document class option, as in
 <code>\documentclass[a4paper]{article}</code> (<pxref label="Document-class-options"><xrefnodename>Document class
 options</xrefnodename></pxref>).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="211" mergedindex="cp">\textheight</indexterm>\textheight</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="212" mergedindex="cp">\textheight</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="217" mergedindex="cp">\textheight</indexterm>\textheight</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="218" mergedindex="cp">\textheight</indexterm></findex>
 <anchor name="page-layout-parameters-textheight">page layout parameters textheight</anchor>
 <para>The normal vertical height of the page body.  If the document is set at
 a nominal type size of 10pt then for an <code>article</code> or <code>report</code>
@@ -2768,8 +2916,8 @@
 <samp>38\baselineskip</samp> for all document classes.  At 12pt it is
 <samp>36\baselineskip</samp> for all classes.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="213" mergedindex="cp">\textwidth</indexterm>\textwidth</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="214" mergedindex="cp">\textwidth</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="219" mergedindex="cp">\textwidth</indexterm>\textwidth</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="220" mergedindex="cp">\textwidth</indexterm></findex>
 <anchor name="page-layout-parameters-textwidth">page layout parameters textwidth</anchor>
 <para>The full horizontal width of the entire page body.  For an
 <code>article</code> or <code>report</code> document, the default is <samp>345pt</samp>
@@ -2790,15 +2938,15 @@
 specified width, and revert to their normal values at the end of the
 <code>minipage</code> or <code>\parbox</code>.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="215" mergedindex="cp">\hsize</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="221" mergedindex="cp">\hsize</indexterm></findex>
 <anchor name="page-layout-parameters-hsize">page layout parameters hsize</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="216" mergedindex="cp">\hsize</indexterm>\hsize</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="222" mergedindex="cp">\hsize</indexterm>\hsize</itemformat></item>
 </tableterm><tableitem><para>This entry is included for completeness: <code>\hsize</code> is the &tex;
 primitive parameter used when text is broken into lines.  It should not
 be used in normal &latex; documents.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="217" mergedindex="cp">\topmargin</indexterm>\topmargin</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="218" mergedindex="cp">topmargin</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="223" mergedindex="cp">\topmargin</indexterm>\topmargin</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="224" mergedindex="cp">topmargin</indexterm></findex>
 <anchor name="page-layout-parameters-topmargin">page layout parameters topmargin</anchor>
 <para>Space between the top of the &tex; page (one inch from the top of the
 paper, by default) and the top of the header.  The value is computed
@@ -2806,8 +2954,8 @@
 \headheight − \headsep − \textheight − \footskip</code>,
 and then divided by two.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="219" mergedindex="cp">\topskip</indexterm>\topskip</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="220" mergedindex="cp">\topskip</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="225" mergedindex="cp">\topskip</indexterm>\topskip</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="226" mergedindex="cp">\topskip</indexterm></findex>
 <anchor name="page-layout-parameters-topskip">page layout parameters topskip</anchor>
 <para>Minimum distance between the top of the page body and the baseline of
 the first line of text.  For the standard classes, the default is the
@@ -2845,8 +2993,8 @@
 event, because all floats in a class must appear in sequential order,
 every following float in that class also appears at the end.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="169">placement of floats</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="170">specifier, float placement</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="174">placement of floats</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="175">specifier, float placement</indexterm></cindex>
 <para>In addition to changing the parameters, for each float you can tweak
 where the float placement algorithm tries to place it by using its
 <var>placement</var> argument.  The possible values are a sequence of the
@@ -2869,9 +3017,9 @@
 appears.  However, <code>h</code> is not allowed by itself; <code>t</code> is
 automatically added.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="171">here, putting floats</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="172"><r>package</r>, <code>float</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="173"><code>float</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="176">here, putting floats</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="177"><r>package</r>, <code>float</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="178"><code>float</code> <r>package</r></indexterm></cindex>
 
 <para>To absolutely force a float to appear &textldquo;here&textrdquo;, you can
 <code>\usepackage{float}</code> and use the <code>H</code> specifier which it
@@ -2879,7 +3027,7 @@
 <url><urefurl>http://www.tex.ac.uk/cgi-bin/texfaq2html?label=figurehere</urefurl></url>.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">p</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="174">float page</indexterm></cindex>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="179">float page</indexterm></cindex>
 <para>(Page of floats)&textmdash;on a separate <dfn>float page</dfn>, which is a page
 containing no text, only floats.
 </para>
@@ -2907,8 +3055,8 @@
 <code>\afterpage{\clearpage}</code>.  This will wait until the current page
 is finished and then flush all outstanding floats.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="175"><r>package</r>, <code>flafter</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="176"><code>flafter</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="180"><r>package</r>, <code>flafter</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="181"><code>flafter</code> <r>package</r></indexterm></cindex>
 
 <para>&latex; can typeset a float before where it appears in the source
 (although on the same output page) if there is a <code>t</code> specifier in
@@ -2916,7 +3064,7 @@
 the <code>t</code> is not acceptable as it keeps the float from being placed
 at the top of the next page, then you can prevent it by either using
 the <file>flafter</file> package or using the command
-<findex index="fn" spaces=" "><indexterm index="fn" number="221" mergedindex="cp">\suppressfloats</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="227" mergedindex="cp">\suppressfloats</indexterm></findex>
 <code>\suppressfloats[t]</code>, which causes floats for the top position on
 this page to moved to the next page.
 </para>
@@ -2925,27 +3073,27 @@
 <code>\renewcommand{<var>parameter</var>}{<var>decimal between 0 and 1</var>}</code>):
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="222" mergedindex="cp">\bottomfraction</indexterm>\bottomfraction</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="223" mergedindex="cp">\bottomfraction</indexterm></findex>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="228" mergedindex="cp">\bottomfraction</indexterm>\bottomfraction</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="229" mergedindex="cp">\bottomfraction</indexterm></findex>
 <anchor name="floats-bottomfraction">floats bottomfraction</anchor>
 <para>The maximum fraction of the page allowed to be occupied by floats at
 the bottom; default <samp>.3</samp>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="224" mergedindex="cp">\floatpagefraction</indexterm>\floatpagefraction</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="225" mergedindex="cp">\floatpagefraction</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="230" mergedindex="cp">\floatpagefraction</indexterm>\floatpagefraction</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="231" mergedindex="cp">\floatpagefraction</indexterm></findex>
 <anchor name="floats-floatpagefraction">floats floatpagefraction</anchor>
 <para>The minimum fraction of a float page that must be occupied by floats;
 default <samp>.5</samp>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="226" mergedindex="cp">\textfraction</indexterm>\textfraction</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="227" mergedindex="cp">\textfraction</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="232" mergedindex="cp">\textfraction</indexterm>\textfraction</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="233" mergedindex="cp">\textfraction</indexterm></findex>
 <anchor name="floats-textfraction">floats textfraction</anchor>
 <para>Minimum fraction of a page that must be text; if floats take up too
 much space to preserve this much text, floats will be moved to a
 different page.  The default is <samp>.2</samp>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="228" mergedindex="cp">\topfraction</indexterm>\topfraction</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="229" mergedindex="cp">\topfraction</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="234" mergedindex="cp">\topfraction</indexterm>\topfraction</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="235" mergedindex="cp">\topfraction</indexterm></findex>
 <anchor name="floats-topfraction">floats topfraction</anchor>
 <para>Maximum fraction at the top of a page that may be occupied before
 floats; default <samp>.7</samp>.
@@ -2956,21 +3104,21 @@
 expression</var>}</code>):
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="230" mergedindex="cp">\floatsep</indexterm>\floatsep</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="231" mergedindex="cp">\floatsep</indexterm></findex>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="236" mergedindex="cp">\floatsep</indexterm>\floatsep</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="237" mergedindex="cp">\floatsep</indexterm></findex>
 <anchor name="floats-floatsep">floats floatsep</anchor>
 <para>Space between floats at the top or bottom of a page; default
 <samp>12pt plus2pt minus2pt</samp>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="232" mergedindex="cp">\intextsep</indexterm>\intextsep</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="233" mergedindex="cp">\intextsep</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="238" mergedindex="cp">\intextsep</indexterm>\intextsep</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="239" mergedindex="cp">\intextsep</indexterm></findex>
 <anchor name="floats-intextsep">floats intextsep</anchor>
 <para>Space above and below a float in the middle of the main text; default
 <samp>12pt plus2pt minus2pt</samp> for 10 point and 11 point documents,
 and <samp>14pt plus4pt minus4pt</samp> for 12 point documents.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="234" mergedindex="cp">\textfloatsep</indexterm>\textfloatsep</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="235" mergedindex="cp">\textfloatsep</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="240" mergedindex="cp">\textfloatsep</indexterm>\textfloatsep</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="241" mergedindex="cp">\textfloatsep</indexterm></findex>
 <anchor name="floats-textfloatsep">floats textfloatsep</anchor>
 <para>Space between the last (first) float at the top (bottom) of a page;
 default <samp>20pt plus2pt minus4pt</samp>.
@@ -2981,26 +3129,26 @@
 number</var>}</code>):
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="236" mergedindex="cp">bottomnumber</indexterm>bottomnumber</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="237" mergedindex="cp">bottomnumber</indexterm></findex>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="242" mergedindex="cp">bottomnumber</indexterm>bottomnumber</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="243" mergedindex="cp">bottomnumber</indexterm></findex>
 <anchor name="floats-bottomnumber">floats bottomnumber</anchor>
 <para>Maximum number of floats that can appear at the bottom of a text page;
 default 1.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="238" mergedindex="cp">dbltopnumber</indexterm>dbltopnumber</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="239" mergedindex="cp">dbltopnumber</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="244" mergedindex="cp">dbltopnumber</indexterm>dbltopnumber</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="245" mergedindex="cp">dbltopnumber</indexterm></findex>
 <anchor name="floats-dbltopnumber">floats dbltopnumber</anchor>
 <para>Maximum number of full-sized floats that can appear at the top of a
 two-column page; default 2.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="240" mergedindex="cp">topnumber</indexterm>topnumber</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="241" mergedindex="cp">topnumber</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="246" mergedindex="cp">topnumber</indexterm>topnumber</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="247" mergedindex="cp">topnumber</indexterm></findex>
 <anchor name="floats-topnumber">floats topnumber</anchor>
 <para>Maximum number of floats that can appear at the top of a text page;
 default 2.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="242" mergedindex="cp">totalnumber</indexterm>totalnumber</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="243" mergedindex="cp">totalnumber</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="248" mergedindex="cp">totalnumber</indexterm>totalnumber</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="249" mergedindex="cp">totalnumber</indexterm></findex>
 <anchor name="floats-totalnumber">floats totalnumber</anchor>
 <para>Maximum number of floats that can appear on a text page; default 3.
 </para></tableitem></tableentry></ftable>
@@ -3020,19 +3168,19 @@
 <node name="Sectioning" spaces=" "><nodename>Sectioning</nodename><nodenext automatic="on">Cross references</nodenext><nodeprev automatic="on">Layout</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Sectioning</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="177">sectioning commands</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="178">part</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="179">chapter</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="180">section</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="181">subsection</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="182">paragraph</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="183">subparagraph</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="244" mergedindex="cp">\part</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="245" mergedindex="cp">\chapter</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="246" mergedindex="cp">\section</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="247" mergedindex="cp">\subsection</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="248" mergedindex="cp">\paragraph</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="249" mergedindex="cp">\subparagraph</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="182">sectioning commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="183">part</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="184">chapter</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="185">section</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="186">subsection</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="187">paragraph</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="188">subparagraph</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="250" mergedindex="cp">\part</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="251" mergedindex="cp">\chapter</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="252" mergedindex="cp">\section</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="253" mergedindex="cp">\subsection</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="254" mergedindex="cp">\paragraph</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="255" mergedindex="cp">\subparagraph</indexterm></findex>
 
 <para>Structure your text into divisions: parts, chapters, sections, etc.  All
 sectioning commands have the same form, one of:
@@ -3070,7 +3218,7 @@
 </para></entry><entry command="tab" spaces=" "><para><code>\subparagraph</code>   </para></entry><entry command="tab" spaces=" "><para>5  
 </para></entry></row></tbody></multitable>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="184"><code>*</code>-form of sectioning commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="189"><code>*</code>-form of sectioning commands</indexterm></cindex>
 <para>All these commands have a <code>*</code>-form that prints <var>title</var> as usual
 but is not numbered and does not make an entry in the table of contents.
 An example of using this is for an appendix in an <code>article</code> .  The
@@ -3100,8 +3248,8 @@
 have a <code>\chapter</code>.  Otherwise you can get a something like a
 subsection numbered <samp>3.0.1</samp>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="185"><r>package</r>, <code>titlesec</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="186"><code>titlesec</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="190"><r>package</r>, <code>titlesec</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="191"><code>titlesec</code> <r>package</r></indexterm></cindex>
 
 <para>&latex; lets you change the appearance of the sectional units.  As a
 simple example, you can change the section numbering to upper-case
@@ -3113,9 +3261,9 @@
 <para>Two counters relate to the appearance of sectioning commands.
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="250" mergedindex="cp">secnumdepth</indexterm>secnumdepth</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="251" mergedindex="cp">secnumdepth <r>counter</r></indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="187">section numbers, printing</indexterm></cindex>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="256" mergedindex="cp">secnumdepth</indexterm>secnumdepth</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="257" mergedindex="cp">secnumdepth <r>counter</r></indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="192">section numbers, printing</indexterm></cindex>
 <anchor name="sectioning-secnumdepth">sectioning secnumdepth</anchor>
 <anchor name="Sectioning_002fsecnumdepth">Sectioning/secnumdepth</anchor>
 <para>Controls which sectioning commands are
@@ -3129,9 +3277,9 @@
 <code>secnumdepth</code> is 3 in <file>article</file> class and  2 in the
 <file>book</file> and <file>report</file> classes.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="252" mergedindex="cp">tocdepth</indexterm>tocdepth</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="253" mergedindex="cp">tocdepth <r>counter</r></indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="188">table of contents, sectioning numbers printed</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="258" mergedindex="cp">tocdepth</indexterm>tocdepth</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="259" mergedindex="cp">tocdepth <r>counter</r></indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="193">table of contents, sectioning numbers printed</indexterm></cindex>
 <anchor name="sectioning-tocdepth">sectioning tocdepth</anchor>
 <anchor name="Sectioning_002ftocdepth">Sectioning/tocdepth</anchor>
 <para>Controls which sectioning units are listed in the table of contents.
@@ -3160,9 +3308,9 @@
 <node name="_005cpart" spaces=" "><nodename>\part</nodename><nodenext automatic="on">\chapter</nodenext><nodeup automatic="on">Sectioning</nodeup></node>
 <section spaces=" "><sectiontitle><code>\part</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="254" mergedindex="cp">\part</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="189">part</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="190">sectioning, part</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="260" mergedindex="cp">\part</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="194">part</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="195">sectioning, part</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -3214,15 +3362,15 @@
 the table of contents, the level number of a part is -1
 (<pxref label="Sectioning_002fsecnumdepth"><xrefnodename>Sectioning/secnumdepth</xrefnodename></pxref> and <pxref label="Sectioning_002ftocdepth"><xrefnodename>Sectioning/tocdepth</xrefnodename></pxref>).
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="191"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="192"><code>indentfirst</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="196"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="197"><code>indentfirst</code> <r>package</r></indexterm></cindex>
 
 <para>In the class <code>article</code>, if a paragraph immediately follows the part
 title then it is not indented.  To get an indent you can use the package
 <file>indentfirst</file>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="193"><r>package</r>, <code>titlesec</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="194"><code>titlesec</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="198"><r>package</r>, <code>titlesec</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="199"><code>titlesec</code> <r>package</r></indexterm></cindex>
 
 <para>One package to change the behavior of <code>\part</code> is <file>titlesec</file>.
 See its documentation on CTAN.
@@ -3232,8 +3380,8 @@
 <node name="_005cchapter" spaces=" "><nodename>\chapter</nodename><nodenext automatic="on">\section</nodenext><nodeprev automatic="on">\part</nodeprev><nodeup automatic="on">Sectioning</nodeup></node>
 <section spaces=" "><sectiontitle><code>\chapter</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="255" mergedindex="cp">\chapter</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="195">chapter</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="261" mergedindex="cp">\chapter</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="200">chapter</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -3300,8 +3448,8 @@
 the table of contents, the level number of a chapter is 0
 (<pxref label="Sectioning_002fsecnumdepth"><xrefnodename>Sectioning/secnumdepth</xrefnodename></pxref> and <pxref label="Sectioning_002ftocdepth"><xrefnodename>Sectioning/tocdepth</xrefnodename></pxref>).
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="196"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="197"><code>indentfirst</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="201"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="202"><code>indentfirst</code> <r>package</r></indexterm></cindex>
 
 <para>The paragraph that follows the chapter title is not indented, as is a
 standard typographical practice.  To get an indent use the package
@@ -3318,8 +3466,8 @@
 \makeatother
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="198"><r>package</r>, <code>babel</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="199"><code>babel</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="203"><r>package</r>, <code>babel</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="204"><code>babel</code> <r>package</r></indexterm></cindex>
 
 <noindent></noindent> <para>To make this change because of the primary language for
 the document, see the package <file>babel</file>.
@@ -3329,8 +3477,8 @@
 running headers.  To make that page completely blank,
 see <ref label="_005cclearpage-_0026-_005ccleardoublepage"><xrefnodename>\clearpage & \cleardoublepage</xrefnodename></ref>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="200"><r>package</r>, <code>titlesec</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="201"><code>titlesec</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="205"><r>package</r>, <code>titlesec</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="206"><code>titlesec</code> <r>package</r></indexterm></cindex>
 
 <para>To change the behavior of the <code>\chapter</code> command, you can copy its
 definition from the &latex; format file and make adjustments.  But
@@ -3357,8 +3505,8 @@
 <node name="_005csection" spaces=" "><nodename>\section</nodename><nodenext automatic="on">\subsection</nodenext><nodeprev automatic="on">\chapter</nodeprev><nodeup automatic="on">Sectioning</nodeup></node>
 <section spaces=" "><sectiontitle><code>\section</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="256" mergedindex="cp">\section</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="202">section</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="262" mergedindex="cp">\section</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="207">section</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -3426,15 +3574,15 @@
 the table of contents, the level number of a section is 1
 (<pxref label="Sectioning_002fsecnumdepth"><xrefnodename>Sectioning/secnumdepth</xrefnodename></pxref> and <pxref label="Sectioning_002ftocdepth"><xrefnodename>Sectioning/tocdepth</xrefnodename></pxref>).
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="203"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="204"><code>indentfirst</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="208"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="209"><code>indentfirst</code> <r>package</r></indexterm></cindex>
 
 <para>The paragraph that follows the section title is not indented, as is a
 standard typographical practice.  One way to get an indent is to use the
 package <file>indentfirst</file>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="205"><r>package</r>, <code>titlesec</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="206"><code>titlesec</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="210"><r>package</r>, <code>titlesec</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="211"><code>titlesec</code> <r>package</r></indexterm></cindex>
 
 <para>In general, to change the behavior of the <code>\section</code> command, there
 are a number of options.  One is the <code>\&arobase;startsection</code> command
@@ -3462,8 +3610,8 @@
 <node name="_005csubsection" spaces=" "><nodename>\subsection</nodename><nodenext automatic="on">\subsubsection & \paragraph & \subparagraph</nodenext><nodeprev automatic="on">\section</nodeprev><nodeup automatic="on">Sectioning</nodeup></node>
 <section spaces=" "><sectiontitle><code>\subsection</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="257" mergedindex="cp">\subsection</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="207">subsection</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="263" mergedindex="cp">\subsection</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="212">subsection</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -3516,15 +3664,15 @@
 the table of contents, the level number of a subsection is 2
 (<pxref label="Sectioning_002fsecnumdepth"><xrefnodename>Sectioning/secnumdepth</xrefnodename></pxref> and <pxref label="Sectioning_002ftocdepth"><xrefnodename>Sectioning/tocdepth</xrefnodename></pxref>).
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="208"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="209"><code>indentfirst</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="213"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="214"><code>indentfirst</code> <r>package</r></indexterm></cindex>
 
 <para>The paragraph that follows the subsection title is not indented, as is a
 standard typographical practice.  One way to get an indent is to use the
 package <file>indentfirst</file>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="210"><r>package</r>, <code>titlesec</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="211"><code>titlesec</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="215"><r>package</r>, <code>titlesec</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="216"><code>titlesec</code> <r>package</r></indexterm></cindex>
 
 <para>There are a number of ways to change the behavior of the
 <code>\subsection</code> command.  One is the <code>\&arobase;startsection</code> command
@@ -3551,12 +3699,12 @@
 
 <section spaces=" "><sectiontitle><code>\subsubsection</code>, <code>\paragraph</code>, <code>\subparagraph</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="258" mergedindex="cp">\subsubsection</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="212">subsubsection</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="259" mergedindex="cp">\paragraph</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="213">paragraph</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="260" mergedindex="cp">\subparagraph</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="214">subparagraph</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="264" mergedindex="cp">\subsubsection</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="217">subsubsection</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="265" mergedindex="cp">\paragraph</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="218">paragraph</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="266" mergedindex="cp">\subparagraph</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="219">subparagraph</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -3622,15 +3770,15 @@
 a paragraph is 4, and of a subparagraph is 5
 (<pxref label="Sectioning_002fsecnumdepth"><xrefnodename>Sectioning/secnumdepth</xrefnodename></pxref> and <pxref label="Sectioning_002ftocdepth"><xrefnodename>Sectioning/tocdepth</xrefnodename></pxref>).
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="215"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="216"><code>indentfirst</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="220"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="221"><code>indentfirst</code> <r>package</r></indexterm></cindex>
 
 <para>The paragraph that follows the subsubsection title is not indented, as is a
 standard typographical practice.  One way to get an indent is to use the
 package <file>indentfirst</file>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="217"><r>package</r>, <code>titlesec</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="218"><code>titlesec</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="222"><r>package</r>, <code>titlesec</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="223"><code>titlesec</code> <r>package</r></indexterm></cindex>
 
 <para>There are a number of ways to change the behavior of the these commands.
 One is the <code>\&arobase;startsection</code> command (<pxref label="_005c_0040startsection"><xrefnodename>\&arobase;startsection</xrefnodename></pxref>).
@@ -3643,9 +3791,9 @@
 
 <section spaces=" "><sectiontitle><code>\appendix</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="261" mergedindex="cp">\appendix</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="219">appendix</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="220">appendices</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="267" mergedindex="cp">\appendix</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="224">appendix</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="225">appendices</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -3677,8 +3825,8 @@
 <samp>Appendix A</samp> and <samp>Appendix B</samp>.  <xref label="Larger-book-template"><xrefnodename>Larger book template</xrefnodename></xref>
 for another example.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="221"><r>package</r>, <code>appendix</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="222"><code>appendix</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="226"><r>package</r>, <code>appendix</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="227"><code>appendix</code> <r>package</r></indexterm></cindex>
  <para>The <file>appendix</file> package adds the command
 <code>\appendixpage</code> to put a separate <samp>Appendices</samp> in the document
 body before the first appendix, and the command <code>\addappheadtotoc</code>
@@ -3693,13 +3841,13 @@
 
 <section spaces=" "><sectiontitle><code>\frontmatter</code>, <code>\mainmatter</code>, <code>\backmatter</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="262" mergedindex="cp">\frontmatter</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="223">book, front matter</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="263" mergedindex="cp">\mainmatter</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="224">book, main matter</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="264" mergedindex="cp">\backmatter</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="225">book, back matter</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="226">book, end matter</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="268" mergedindex="cp">\frontmatter</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="228">book, front matter</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="269" mergedindex="cp">\mainmatter</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="229">book, main matter</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="270" mergedindex="cp">\backmatter</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="230">book, back matter</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="231">book, end matter</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -3733,8 +3881,8 @@
 <node name="_005c_0040startsection" spaces=" "><nodename>\&arobase;startsection</nodename><nodeprev automatic="on">\frontmatter & \mainmatter & \backmatter</nodeprev><nodeup automatic="on">Sectioning</nodeup></node>
 <section spaces=" "><sectiontitle><code>\&arobase;startsection</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="265" mergedindex="cp">\&arobase;startsection</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="227">section, redefining</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="271" mergedindex="cp">\&arobase;startsection</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="232">section, redefining</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -3972,9 +4120,9 @@
 <node name="Cross-references" spaces=" "><nodename>Cross references</nodename><nodenext automatic="on">Environments</nodenext><nodeprev automatic="on">Sectioning</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Cross references</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="228">cross references</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="233">cross references</indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="229">label</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="234">label</indexterm></cindex>
 <para>We often want something like <samp>See Theorem~31</samp>.  But by-hand typing
 the 31 is poor practice.  Instead you should write a <dfn>label</dfn> such as
 <code>\label{eq:GreensThm}</code> and then <dfn>reference</dfn> it, as with
@@ -3998,8 +4146,8 @@
 the information is in <file>calculus.aux</file>.  &latex; puts the
 information in that file every time it runs across a <code>\label</code>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="230">forward reference</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="231">reference, forward</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="235">forward reference</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="236">reference, forward</indexterm></cindex>
 <para>The behavior described in the prior paragraph results in a quirk that
 happens when your document has a <dfn>forward reference</dfn>, a <code>\ref</code>
 that appears before the associated <code>\label</code>.  If this is the first
@@ -4011,8 +4159,8 @@
 and the output contains the old reference information.  In both cases,
 resolve this by compiling the document a second time.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="232"><r>package</r>, <code>cleveref</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="233"><code>cleveref</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="237"><r>package</r>, <code>cleveref</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="238"><code>cleveref</code> <r>package</r></indexterm></cindex>
  <para>The <code>cleveref</code> package enhances &latex;&textrsquo;s
 cross referencing features.  You can arrange that if you enter
 <code>\begin{thm}\label{th:Nerode}...\end{thm}</code> then
@@ -4029,7 +4177,7 @@
 <node name="_005clabel" spaces=" "><nodename>\label</nodename><nodenext automatic="on">\pageref</nodenext><nodeup automatic="on">Cross references</nodeup></node>
 <section spaces=" "><sectiontitle><code>\label</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="266" mergedindex="cp">\label</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="272" mergedindex="cp">\label</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -4101,9 +4249,9 @@
 <node name="_005cpageref" spaces=" "><nodename>\pageref</nodename><nodenext automatic="on">\ref</nodenext><nodeprev automatic="on">\label</nodeprev><nodeup automatic="on">Cross references</nodeup></node>
 <section spaces=" "><sectiontitle><code>\pageref</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="267" mergedindex="cp">\pageref</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="234">cross referencing with page number</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="235">page number, cross referencing</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="273" mergedindex="cp">\pageref</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="239">cross referencing with page number</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="240">page number, cross referencing</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4136,12 +4284,12 @@
 <node name="_005cref" spaces=" "><nodename>\ref</nodename><nodeprev automatic="on">\pageref</nodeprev><nodeup automatic="on">Cross references</nodeup></node>
 <section spaces=" "><sectiontitle><code>\ref</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="268" mergedindex="cp">\ref</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="236">cross referencing, symbolic</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="237">section number, cross referencing</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="238">equation number, cross referencing</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="239">figure number, cross referencing</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="240">footnote number, cross referencing</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="274" mergedindex="cp">\ref</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="241">cross referencing, symbolic</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="242">section number, cross referencing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="243">equation number, cross referencing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="244">figure number, cross referencing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="245">footnote number, cross referencing</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4171,8 +4319,8 @@
 \end{enumerate}
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="241"><r>package</r>, <code>cleveref</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="242"><code>cleveref</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="246"><r>package</r>, <code>cleveref</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="247"><code>cleveref</code> <r>package</r></indexterm></cindex>
 
 <para>The <file>cleveref</file> package includes text such as <samp>Theorem</samp> in the
 reference.  See the documentation on CTAN.
@@ -4183,9 +4331,9 @@
 <node name="Environments" spaces=" "><nodename>Environments</nodename><nodenext automatic="on">Line breaking</nodenext><nodeprev automatic="on">Cross references</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Environments</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="243">environments</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="269" mergedindex="cp">\begin</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="270" mergedindex="cp">\end</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="248">environments</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="275" mergedindex="cp">\begin</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="276" mergedindex="cp">\end</indexterm></findex>
 
 <para>&latex; provides many environments for delimiting certain behavior.
 An environment begins with <code>\begin</code> and ends with <code>\end</code>,
@@ -4203,7 +4351,7 @@
 <samp>! LaTeX Error: \begin{table*} on input line 5 ended by
 \end{table}.</samp>
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="244">group, and environments</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="249">group, and environments</indexterm></cindex>
 <para>Environments are executed within a group.
 </para>
 <menu endspaces=" ">
@@ -4241,10 +4389,10 @@
 <node name="abstract" spaces=" "><nodename>abstract</nodename><nodenext automatic="on">array</nodenext><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>abstract</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="271" mergedindex="cp"><r>environment</r>, <code>abstract</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="272" mergedindex="cp"><code>abstract</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="277" mergedindex="cp"><r>environment</r>, <code>abstract</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="278" mergedindex="cp"><code>abstract</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="245">abstracts</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="250">abstracts</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4301,10 +4449,10 @@
 <node name="array" spaces=" "><nodename>array</nodename><nodenext automatic="on">center</nodenext><nodeprev automatic="on">abstract</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>array</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="273" mergedindex="cp"><r>environment</r>, <code>array</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="274" mergedindex="cp"><code>array</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="279" mergedindex="cp"><r>environment</r>, <code>array</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="280" mergedindex="cp"><code>array</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="246">arrays, math</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="251">arrays, math</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4361,13 +4509,13 @@
 text mode.  The second is that, instead of <code>tabular</code>&textrsquo;s parameter
 <code>\tabcolsep</code>, &latex;&textrsquo;s intercolumn space in an <code>array</code> is
 governed by
-<findex index="fn" spaces=" "><indexterm index="fn" number="275" mergedindex="cp">\arraycolsep</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="281" mergedindex="cp">\arraycolsep</indexterm></findex>
 <code>\arraycolsep</code>, which gives half the width between columns. The
 default for this is <samp>5pt</samp> so that between two columns comes
 10<dmn>pt</dmn> of space.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="247"><r>package</r>, <code>amsmath</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="248"><code>amsmath</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="252"><r>package</r>, <code>amsmath</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="253"><code>amsmath</code> <r>package</r></indexterm></cindex>
 
 <para>To obtain arrays with braces the standard is to use the <file>amsmath</file>
 package.  It comes with environments <code>pmatrix</code> for an array
@@ -4378,8 +4526,8 @@
 <code>Vmatrix</code> for an array surrounded by double vertical
 bars <code>||...||</code>, along with a number of other array constructs.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="249"><r>package</r>, <code>amsmath</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="250"><code>amsmath</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="254"><r>package</r>, <code>amsmath</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="255"><code>amsmath</code> <r>package</r></indexterm></cindex>
 
 <para>The next example uses the <file>amsmath</file> package.
 </para>
@@ -4394,11 +4542,11 @@
 \end{equation}
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="251"><r>package</r>, <code>array (package)</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="252"><code>array (package)</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="256"><r>package</r>, <code>array (package)</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="257"><code>array (package)</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="253"><r>package</r>, <code>dcolumn</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="254"><code>dcolumn</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="258"><r>package</r>, <code>dcolumn</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="259"><code>dcolumn</code> <r>package</r></indexterm></cindex>
 
 <para>There are many packages concerning arrays.  The <file>array</file> package has
 many useful extensions, including more column types.  The <file>dcolumn</file>
@@ -4410,10 +4558,10 @@
 <node name="center" spaces=" "><nodename>center</nodename><nodenext automatic="on">description</nodenext><nodeprev automatic="on">array</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>center</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="276" mergedindex="cp"><r>environment</r>, <code>center</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="277" mergedindex="cp"><code>center</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="282" mergedindex="cp"><r>environment</r>, <code>center</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="283" mergedindex="cp"><code>center</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="255">centering text, environment for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="260">centering text, environment for</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4428,7 +4576,7 @@
 <para>Create a new paragraph consisting of a sequence of lines that are
 centered within the left and right margins.  Use
 double-backslash, <code>\\</code>, to get a line break (<pxref label="_005c_005c"><xrefnodename>\\</xrefnodename></pxref>).
-<findex index="fn" spaces=" "><indexterm index="fn" number="278" mergedindex="cp">\\ <r>(for <code>center</code>)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="284" mergedindex="cp">\\ <r>(for <code>center</code>)</r></indexterm></findex>
 If some text is too long to fit on a line then &latex; will insert line
 breaks that avoid hyphenation and avoid stretching or shrinking any
 interword space.
@@ -4476,8 +4624,8 @@
 <node name="_005ccentering" spaces=" "><nodename>\centering</nodename><nodeup automatic="on">center</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\centering</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="279" mergedindex="cp">\centering</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="256">centering text, declaration for</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="285" mergedindex="cp">\centering</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="261">centering text, declaration for</indexterm></cindex>
 
 
 <para>Synopsis:
@@ -4534,11 +4682,11 @@
 <node name="description" spaces=" "><nodename>description</nodename><nodenext automatic="on">displaymath</nodenext><nodeprev automatic="on">center</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>description</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="280" mergedindex="cp"><r>environment</r>, <code>description</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="281" mergedindex="cp"><code>description</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="286" mergedindex="cp"><r>environment</r>, <code>description</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="287" mergedindex="cp"><code>description</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="257">labelled lists, creating</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="258">description lists, creating</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="262">labelled lists, creating</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="263">description lists, creating</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4569,14 +4717,14 @@
 <para>The labels <samp>lama</samp> and <samp>llama</samp> are output in boldface, with the
 left edge on the left margin.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="282" mergedindex="cp">\item</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="288" mergedindex="cp">\item</indexterm></findex>
 <para>Start list items with the <code>\item</code> command (<pxref label="_005citem"><xrefnodename>\item</xrefnodename></pxref>).  Use the
 optional labels, as in <code>\item[Main point]</code>, because there is
 no sensible default.  Following the <code>\item</code> is optional text, which
 may contain multiple paragraphs.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="259">bold typewriter, avoiding</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="260">typewriter labels in lists</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="264">bold typewriter, avoiding</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="265">typewriter labels in lists</indexterm></cindex>
 <para>Since the labels are in bold style, if the label text calls for a font
 change given in argument style (see <ref label="Font-styles"><xrefnodename>Font styles</xrefnodename></ref>) then it will come
 out bold.  For instance, if the label text calls for typewriter with
@@ -4609,8 +4757,8 @@
 <section spaces=" "><sectiontitle><code>displaymath</code></sectiontitle>
 <!-- c http://tex.stackexchange.com/questions/40492/what-are-the-differences-between-align-equation-and-displaymath -->
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="283" mergedindex="cp"><r>environment</r>, <code>displaymath</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="284" mergedindex="cp"><code>displaymath</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="289" mergedindex="cp"><r>environment</r>, <code>displaymath</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="290" mergedindex="cp"><code>displaymath</code> <r>environment</r></indexterm></findex>
         
 
 <para>Synopsis:
@@ -4631,8 +4779,8 @@
 </para>
 <para>&latex; will not break the <var>math text</var> across lines.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="261"><r>package</r>, <code>amsmath</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="262"><code>amsmath</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="266"><r>package</r>, <code>amsmath</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="267"><code>amsmath</code> <r>package</r></indexterm></cindex>
 
 <para>Note that the <file>amsmath</file> package has significantly more extensive
 displayed equation facilities.  For example, there are a number of
@@ -4668,8 +4816,8 @@
 <node name="document" spaces=" "><nodename>document</nodename><nodenext automatic="on">enumerate</nodenext><nodeprev automatic="on">displaymath</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>document</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="285" mergedindex="cp"><r>environment</r>, <code>document</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="286" mergedindex="cp"><code>document</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="291" mergedindex="cp"><r>environment</r>, <code>document</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="292" mergedindex="cp"><code>document</code> <r>environment</r></indexterm></findex>
         
 
 <para>The <code>document</code> environment encloses the entire body of a document.
@@ -4684,8 +4832,8 @@
 <node name="_005cAtBeginDocument" spaces=" "><nodename>\AtBeginDocument</nodename><nodenext automatic="on">\AtEndDocument</nodenext><nodeup automatic="on">document</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\AtBeginDocument</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="287" mergedindex="cp">\AtBeginDocument</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="263">beginning of document hook</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="293" mergedindex="cp">\AtBeginDocument</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="268">beginning of document hook</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4707,8 +4855,8 @@
 <node name="_005cAtEndDocument" spaces=" "><nodename>\AtEndDocument</nodename><nodeprev automatic="on">\AtBeginDocument</nodeprev><nodeup automatic="on">document</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\AtEndDocument</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="288" mergedindex="cp">\AtEndDocument</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="264">end of document hook</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="294" mergedindex="cp">\AtEndDocument</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="269">end of document hook</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4732,10 +4880,10 @@
 <node name="enumerate" spaces=" "><nodename>enumerate</nodename><nodenext automatic="on">eqnarray</nodenext><nodeprev automatic="on">document</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>enumerate</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="289" mergedindex="cp"><r>environment</r>, <code>enumerate</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="290" mergedindex="cp"><code>enumerate</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="295" mergedindex="cp"><r>environment</r>, <code>enumerate</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="296" mergedindex="cp"><code>enumerate</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="265">lists of items, numbered</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="270">lists of items, numbered</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4765,7 +4913,7 @@
 \end{enumerate}
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="291" mergedindex="cp">\item</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="297" mergedindex="cp">\item</indexterm></findex>
 <para>Start list items with the <code>\item</code> command (<pxref label="_005citem"><xrefnodename>\item</xrefnodename></pxref>).  If you
 give <code>\item</code> an optional argument by following it with square
 brackets, as in <code>\item[Interstitial label]</code>, then the next item
@@ -4787,10 +4935,10 @@
 </para></listitem><listitem spaces=" "><para>uppercase letter followed by a period: <samp>A.</samp>, <samp>B.</samp>, &dots;
 </para></listitem></enumerate>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="292" mergedindex="cp">\enumi</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="293" mergedindex="cp">\enumii</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="294" mergedindex="cp">\enumiii</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="295" mergedindex="cp">\enumiv</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="298" mergedindex="cp">\enumi</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="299" mergedindex="cp">\enumii</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="300" mergedindex="cp">\enumiii</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="301" mergedindex="cp">\enumiv</indexterm></findex>
 <anchor name="enumerate-enumi">enumerate enumi</anchor>
 <anchor name="enumerate-enumii">enumerate enumii</anchor>
 <anchor name="enumerate-enumiii">enumerate enumiii</anchor>
@@ -4804,10 +4952,10 @@
 customizing list layout, see <ref label="list"><xrefnodename>list</xrefnodename></ref>.  The package <file>enumitem</file> is
 useful for customizing lists.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="296" mergedindex="cp">\labelenumi</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="297" mergedindex="cp">\labelenumii</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="298" mergedindex="cp">\labelenumiii</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="299" mergedindex="cp">\labelenumiv</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="302" mergedindex="cp">\labelenumi</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="303" mergedindex="cp">\labelenumii</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="304" mergedindex="cp">\labelenumiii</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="305" mergedindex="cp">\labelenumiv</indexterm></findex>
 <anchor name="enumerate-labelenumi">enumerate labelenumi</anchor>
 <anchor name="enumerate-labelenumii">enumerate labelenumii</anchor>
 <anchor name="enumerate-labelenumiii">enumerate labelenumiii</anchor>
@@ -4818,7 +4966,7 @@
 labelled with uppercase letters, in boldface, and without a trailing
 period.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="300" mergedindex="cp">\Alph <r>example</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="306" mergedindex="cp">\Alph <r>example</r></indexterm></findex>
 <example endspaces=" ">
 <pre xml:space="preserve">\renewcommand{\labelenumi}{\textbf{\Alph{enumi}}}
 \begin{enumerate}
@@ -4835,15 +4983,15 @@
 <node name="eqnarray" spaces=" "><nodename>eqnarray</nodename><nodenext automatic="on">equation</nodenext><nodeprev automatic="on">enumerate</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>eqnarray</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="301" mergedindex="cp"><r>environment</r>, <code>eqnarray</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="302" mergedindex="cp"><code>eqnarray</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="307" mergedindex="cp"><r>environment</r>, <code>eqnarray</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="308" mergedindex="cp"><code>eqnarray</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="266">equations, aligning</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="267">aligning equations</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="271">equations, aligning</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="272">aligning equations</indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="268">align <r>environment, from <code>amsmath</code></r></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="269">amsmath <r>package, replacing <code>eqnarray</code></r></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="270">Madsen, Lars</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="273">align <r>environment, from <code>amsmath</code></r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="274">amsmath <r>package, replacing <code>eqnarray</code></r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="275">Madsen, Lars</indexterm></cindex>
 <para>The <code>eqnarray</code> environment is obsolete.  It has infelicities,
 including spacing that is inconsistent with other mathematics elements.
 (See &textldquo;Avoid eqnarray!&textrdquo;&noeos; by Lars Madsen
@@ -4872,7 +5020,7 @@
 \end{eqnarray*}
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="303" mergedindex="cp">\\ <r>(for <code>eqnarray</code>)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="309" mergedindex="cp">\\ <r>(for <code>eqnarray</code>)</r></indexterm></findex>
 <para>Display a sequence of equations or inequalities.  The left and right
 sides are typeset in display mode, while the middle is typeset in text
 mode.
@@ -4880,18 +5028,18 @@
 <para>It is similar to a three-column <code>array</code> environment, with items
 within a row separated by an ampersand (<code>&</code>), and with rows
 separated by double backslash  <code>\\</code>).
-<findex index="fn" spaces=" "><indexterm index="fn" number="304" mergedindex="cp">\\* <r>(for <code>eqnarray</code>)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="310" mergedindex="cp">\\* <r>(for <code>eqnarray</code>)</r></indexterm></findex>
 The starred form of line break (<code>\\*</code>) can also be used to separate
 equations, and will disallow a page break there (<pxref label="_005c_005c"><xrefnodename>\\</xrefnodename></pxref>).
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="305" mergedindex="cp">\nonumber</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="271">equation numbers, omitting</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="311" mergedindex="cp">\nonumber</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="276">equation numbers, omitting</indexterm></cindex>
 <para>The unstarred form <code>eqnarray</code> places an equation number on every
 line (using the <code>equation</code> counter), unless that line contains a
 <code>\nonumber</code> command.  The starred form <code>eqnarray*</code> omits
 equation numbering, while otherwise being the same.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="306" mergedindex="cp">\lefteqn</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="312" mergedindex="cp">\lefteqn</indexterm></findex>
 <para>The command <code>\lefteqn</code> is used for splitting long formulas across
 lines. It typesets its argument in display style flush left in a box of
 zero width.
@@ -4912,11 +5060,11 @@
 <node name="equation" spaces=" "><nodename>equation</nodename><nodenext automatic="on">figure</nodenext><nodeprev automatic="on">eqnarray</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>equation</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="307" mergedindex="cp"><r>environment</r>, <code>equation</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="308" mergedindex="cp"><code>equation</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="313" mergedindex="cp"><r>environment</r>, <code>equation</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="314" mergedindex="cp"><code>equation</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="272">equations, environment for</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="273">formulas, environment for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="277">equations, environment for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="278">formulas, environment for</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4934,8 +5082,8 @@
 <code>\begin{equation}</code>, or &latex; will tell you that there is a
 missing dollar sign.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="274"><r>package</r>, <code>amsmath</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="275"><code>amsmath</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="279"><r>package</r>, <code>amsmath</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="280"><code>amsmath</code> <r>package</r></indexterm></cindex>
 
 <para>The package <file>amsmath</file> package has extensive displayed equation
 facilities.  New documents should include this package.
@@ -4945,11 +5093,11 @@
 <node name="figure" spaces=" "><nodename>figure</nodename><nodenext automatic="on">filecontents</nodenext><nodeprev automatic="on">equation</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>figure</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="309" mergedindex="cp"><r>environment</r>, <code>figure</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="310" mergedindex="cp"><code>figure</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="315" mergedindex="cp"><r>environment</r>, <code>figure</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="316" mergedindex="cp"><code>figure</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="276">inserting figures</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="277">figures, inserting</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="281">inserting figures</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="282">figures, inserting</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4995,7 +5143,7 @@
 </para>
 <para>The label is optional; it is used for cross references (<pxref label="Cross-references"><xrefnodename>Cross
 references</xrefnodename></pxref>).
-<findex index="fn" spaces=" "><indexterm index="fn" number="311" mergedindex="cp">\caption</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="317" mergedindex="cp">\caption</indexterm></findex>
 The optional <code>\caption</code> command specifies caption text for the
 figure.  By default it is numbered.  If <var>loftitle</var> is present, it is
 used in the list of figures instead of <var>title</var> (<pxref label="Table-of-contents-etc_002e"><xrefnodename>Table of
@@ -5020,14 +5168,14 @@
 <node name="filecontents" spaces=" "><nodename>filecontents</nodename><nodenext automatic="on">flushleft</nodenext><nodeprev automatic="on">figure</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>filecontents</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="312" mergedindex="cp"><r>environment</r>, <code>filecontents</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="313" mergedindex="cp"><code>filecontents</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="318" mergedindex="cp"><r>environment</r>, <code>filecontents</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="319" mergedindex="cp"><code>filecontents</code> <r>environment</r></indexterm></findex>
         
-<findex index="fn" spaces=" "><indexterm index="fn" number="314" mergedindex="cp"><r>environment</r>, <code>filecontents*</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="315" mergedindex="cp"><code>filecontents*</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="320" mergedindex="cp"><r>environment</r>, <code>filecontents*</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="321" mergedindex="cp"><code>filecontents*</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="278">external files, writing</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="279">writing external files</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="283">external files, writing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="284">writing external files</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -5092,11 +5240,11 @@
 <node name="flushleft" spaces=" "><nodename>flushleft</nodename><nodenext automatic="on">flushright</nodenext><nodeprev automatic="on">filecontents</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>flushleft</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="316" mergedindex="cp"><r>environment</r>, <code>flushleft</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="317" mergedindex="cp"><code>flushleft</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="322" mergedindex="cp"><r>environment</r>, <code>flushleft</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="323" mergedindex="cp"><code>flushleft</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="280">left-justifying text, environment for</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="281">ragged right text, environment for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="285">left-justifying text, environment for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="286">ragged right text, environment for</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -5108,7 +5256,7 @@
 \end{flushleft}
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="318" mergedindex="cp">\\ <r>for <code>flushleft</code></r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="324" mergedindex="cp">\\ <r>for <code>flushleft</code></r></indexterm></findex>
 <para>An environment that creates a paragraph whose lines are flush to the
 left-hand margin, and ragged right. If you have lines that are too long
 then &latex; will linebreak them in a way that avoids hyphenation and
@@ -5138,10 +5286,10 @@
 <node name="_005craggedright" spaces=" "><nodename>\raggedright</nodename><nodeup automatic="on">flushleft</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\raggedright</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="319" mergedindex="cp">\raggedright</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="282">ragged right text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="283">left-justifying text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="284">justification, ragged right</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="325" mergedindex="cp">\raggedright</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="287">ragged right text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="288">left-justifying text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="289">justification, ragged right</indexterm></cindex>
 
 <para>Synopses:
 </para>
@@ -5188,11 +5336,11 @@
 <node name="flushright" spaces=" "><nodename>flushright</nodename><nodenext automatic="on">itemize</nodenext><nodeprev automatic="on">flushleft</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>flushright</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="320" mergedindex="cp"><r>environment</r>, <code>flushright</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="321" mergedindex="cp"><code>flushright</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="326" mergedindex="cp"><r>environment</r>, <code>flushright</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="327" mergedindex="cp"><code>flushright</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="285">ragged left text, environment for</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="286">right-justifying text, environment for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="290">ragged left text, environment for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="291">right-justifying text, environment for</indexterm></cindex>
 
 <example endspaces=" ">
 <pre xml:space="preserve">\begin{flushright}
@@ -5202,7 +5350,7 @@
 \end{flushright}
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="322" mergedindex="cp">\\ (for <code>flushright</code>)</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="328" mergedindex="cp">\\ (for <code>flushright</code>)</indexterm></findex>
 <para>An environment that creates a paragraph whose lines are flush to the
 right-hand margin and ragged left. If you have lines that are too long
 to fit the margins then &latex; will linebreak them in a way that
@@ -5220,10 +5368,10 @@
 <node name="_005craggedleft" spaces=" "><nodename>\raggedleft</nodename><nodeup automatic="on">flushright</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\raggedleft</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="323" mergedindex="cp">\raggedleft</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="287">ragged left text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="288">justification, ragged left</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="289">right-justifying text</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="329" mergedindex="cp">\raggedleft</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="292">ragged left text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="293">justification, ragged left</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="294">right-justifying text</indexterm></cindex>
 
 <para>Synopses:
 </para>
@@ -5259,14 +5407,14 @@
 <node name="itemize" spaces=" "><nodename>itemize</nodename><nodenext automatic="on">letter</nodenext><nodeprev automatic="on">flushright</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>itemize</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="324" mergedindex="cp"><r>environment</r>, <code>itemize</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="325" mergedindex="cp"><code>itemize</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="330" mergedindex="cp"><r>environment</r>, <code>itemize</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="331" mergedindex="cp"><code>itemize</code> <r>environment</r></indexterm></findex>
         
-<findex index="fn" spaces=" "><indexterm index="fn" number="326" mergedindex="cp">\item</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="290">lists of items</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="291">unordered lists</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="292">bulleted lists</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="293">bullet lists</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="332" mergedindex="cp">\item</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="295">lists of items</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="296">unordered lists</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="297">bulleted lists</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="298">bullet lists</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -5295,7 +5443,7 @@
 <para>As a top-level list each label would come out as a bullet, •.
 The format of the labeling depends on the nesting level; see below.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="327" mergedindex="cp">\item</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="333" mergedindex="cp">\item</indexterm></findex>
 <para>Start list items with the <code>\item</code> command (<pxref label="_005citem"><xrefnodename>\item</xrefnodename></pxref>).  If you
 give <code>\item</code> an optional argument by following it with square
 brackets, as in <code>\item[Optional label]</code>, then by default it will
@@ -5304,10 +5452,10 @@
 environment. Following the <code>\item</code> is optional text, which may
 contain multiple paragraphs.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="328" mergedindex="cp">\labelitemi</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="329" mergedindex="cp">\labelitemii</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="330" mergedindex="cp">\labelitemiii</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="331" mergedindex="cp">\labelitemiv</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="334" mergedindex="cp">\labelitemi</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="335" mergedindex="cp">\labelitemii</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="336" mergedindex="cp">\labelitemiii</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="337" mergedindex="cp">\labelitemiv</indexterm></findex>
 <anchor name="itemize-labelitemi">itemize labelitemi</anchor>
 <anchor name="itemize-labelitemii">itemize labelitemii</anchor>
 <anchor name="itemize-labelitemiii">itemize labelitemiii</anchor>
@@ -5334,13 +5482,13 @@
 <pre xml:space="preserve">\renewcommand{\labelitemi}{$\diamond$}
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="332" mergedindex="cp">\leftmargin</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="333" mergedindex="cp">\leftmargini</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="334" mergedindex="cp">\leftmarginii</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="335" mergedindex="cp">\leftmarginiii</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="336" mergedindex="cp">\leftmarginiv</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="337" mergedindex="cp">\leftmarginv</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="338" mergedindex="cp">\leftmarginvi</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="338" mergedindex="cp">\leftmargin</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="339" mergedindex="cp">\leftmargini</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="340" mergedindex="cp">\leftmarginii</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="341" mergedindex="cp">\leftmarginiii</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="342" mergedindex="cp">\leftmarginiv</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="343" mergedindex="cp">\leftmarginv</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="344" mergedindex="cp">\leftmarginvi</indexterm></findex>
 <anchor name="itemize-leftmargin">itemize leftmargin</anchor>
 <anchor name="itemize-leftmargini">itemize leftmargini</anchor>
 <anchor name="itemize-leftmarginii">itemize leftmarginii</anchor>
@@ -5357,8 +5505,8 @@
 <code>1.87em</code> in level 3, and <code>1.7em</code> in level 4, with smaller
 values for more deeply nested levels.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="294"><r>package</r>, <code>enumitem</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="295"><code>enumitem</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="299"><r>package</r>, <code>enumitem</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="300"><code>enumitem</code> <r>package</r></indexterm></cindex>
 
 <para>For other major &latex; labeled list environments, see
 <ref label="description"><xrefnodename>description</xrefnodename></ref> and <ref label="enumerate"><xrefnodename>enumerate</xrefnodename></ref>.  For information about list
@@ -5373,7 +5521,7 @@
 <pre xml:space="preserve">\setlength{\leftmargini}{1.25em} % default 2.5em
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="339" mergedindex="cp">\parskip <r>example</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="345" mergedindex="cp">\parskip <r>example</r></indexterm></findex>
 <para>Especially for lists with short items, it may be desirable to elide
 space between items.  Here is an example defining an <code>itemize*</code>
 environment with no extra spacing between items, or between paragraphs
@@ -5394,8 +5542,8 @@
 <node name="letter" spaces=" "><nodename>letter</nodename><nodenext automatic="on">list</nodenext><nodeprev automatic="on">itemize</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>letter</code> environment: writing letters</sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="340" mergedindex="cp"><r>environment</r>, <code>letter</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="341" mergedindex="cp"><code>letter</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="346" mergedindex="cp"><r>environment</r>, <code>letter</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="347" mergedindex="cp"><code>letter</code> <r>environment</r></indexterm></findex>
         
 
 <para>This environment is used for creating letters.  <xref label="Letters"><xrefnodename>Letters</xrefnodename></xref>.
@@ -5405,10 +5553,10 @@
 <node name="list" spaces=" "><nodename>list</nodename><nodenext automatic="on">math</nodenext><nodeprev automatic="on">letter</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>list</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="342" mergedindex="cp"><r>environment</r>, <code>list</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="343" mergedindex="cp"><code>list</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="348" mergedindex="cp"><r>environment</r>, <code>list</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="349" mergedindex="cp"><code>list</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="296">lists of items, generic</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="301">lists of items, generic</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -5471,7 +5619,7 @@
 and the counter is incremented by one each time &latex; encounters an
 <code>\item</code> that does not have an optional argument.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="344" mergedindex="cp">\makelabel</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="350" mergedindex="cp">\makelabel</indexterm></findex>
 <anchor name="list-makelabel">list makelabel</anchor> <para>Another command that can go in <var>spacing</var> is
 <code>\makelabel</code>, which constructs the label box.  By default it puts
 the contents flush right.  Its only argument is the label, which it
@@ -5497,12 +5645,12 @@
 For some effects these lengths should be zero or negative.
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="345" mergedindex="cp">\itemindent</indexterm>\itemindent</itemformat></item>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="351" mergedindex="cp">\itemindent</indexterm>\itemindent</itemformat></item>
 </tableterm><tableitem><anchor name="list-itemindent">list itemindent</anchor>
 <para>Extra horizontal space indentation, beyond <code>leftmargin</code>, of the
 first line each item.  Its default value is <code>0pt</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="346" mergedindex="cp">\itemsep</indexterm>\itemsep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="352" mergedindex="cp">\itemsep</indexterm>\itemsep</itemformat></item>
 </tableterm><tableitem><anchor name="list-itemsep">list itemsep</anchor>
 <para>Vertical space between items, beyond the <code>\parsep</code>.  The defaults
 for the first three levels in &latex;&textrsquo;s <samp>article</samp>, <samp>book</samp>,
@@ -5515,13 +5663,13 @@
 minus1pt</code>, <code>\parsep</code> (that is, <code>2.5pt plus1pt minus1pt</code>), and
 <code>\topsep</code> (that is, <code>2.5pt plus1pt minus1pt</code>).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="347" mergedindex="cp">\labelsep</indexterm>\labelsep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="353" mergedindex="cp">\labelsep</indexterm>\labelsep</itemformat></item>
 </tableterm><tableitem><anchor name="list-labelsep">list labelsep</anchor>
 <para>Horizontal space between the label and text of an item.
 The default for &latex;&textrsquo;s <samp>article</samp>, <samp>book</samp>,
 and <samp>report</samp> classes is <code>0.5em</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="348" mergedindex="cp">\labelwidth</indexterm>\labelwidth</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="354" mergedindex="cp">\labelwidth</indexterm>\labelwidth</itemformat></item>
 </tableterm><tableitem><anchor name="list-labelwidth">list labelwidth</anchor>
 <para>Horizontal width.  The box containing the label is nominally this wide.
 If <code>\makelabel</code> returns text that is wider than this then the first
@@ -5543,7 +5691,7 @@
 label&textrsquo;s left edge coincide with the left margin of the enclosing
 environment.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="349" mergedindex="cp">\leftmargin</indexterm>\leftmargin</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="355" mergedindex="cp">\leftmargin</indexterm>\leftmargin</itemformat></item>
 </tableterm><tableitem><anchor name="list-leftmargin">list leftmargin</anchor>
 <para>Horizontal space between the left margin of the enclosing environment
 (or the left margin of the page if this is a top-level list), and the
@@ -5561,14 +5709,14 @@
 <code>2.5em</code> (in two column mode, <code>2em</code>), <code>\leftmarginii</code> is
 <code>2.2em</code>, and <code>\leftmarginiii</code> is <code>1.87em</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="350" mergedindex="cp">\listparindent</indexterm>\listparindent</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="356" mergedindex="cp">\listparindent</indexterm>\listparindent</itemformat></item>
 </tableterm><tableitem><anchor name="list-listparindent">list listparindent</anchor>
 <para>Horizontal space of additional line indentation, beyond
 <code>\leftmargin</code>, for second and subsequent paragraphs within a list
 item.  A negative value makes this an &textldquo;outdent&textrdquo;.  Its default value
 is <code>0pt</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="351" mergedindex="cp">\parsep</indexterm>\parsep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="357" mergedindex="cp">\parsep</indexterm>\parsep</itemformat></item>
 </tableterm><tableitem><anchor name="list-parsep">list parsep</anchor>
 <para>Vertical space between paragraphs within an item.  The defaults for the first three levels in
 &latex;&textrsquo;s <samp>article</samp>, <samp>book</samp>, and <samp>report</samp> classes at 10
@@ -5578,7 +5726,7 @@
 <code>0pt</code>.  The defaults at 12 point size are: <code>5pt plus2.5pt
 minus1pt</code>, <code>2.5pt plus1pt minus1pt</code>, and <code>0pt</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="352" mergedindex="cp">\partopsep</indexterm>\partopsep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="358" mergedindex="cp">\partopsep</indexterm>\partopsep</itemformat></item>
 </tableterm><tableitem><anchor name="list-partopsep">list partopsep</anchor>
 <para>Vertical space added, beyond <code>\topsep</code>+<code>\parskip</code>, to the top
 and bottom of the entire environment if the list instance is preceded by
@@ -5594,13 +5742,13 @@
 defaults at 12 point are: <code>3pt plus2pt minus3pt</code>, <code>3pt plus2pt
 minus2pt</code>, and <code>1pt plus0pt minus1pt</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="353" mergedindex="cp">\rightmargin</indexterm>\rightmargin</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="359" mergedindex="cp">\rightmargin</indexterm>\rightmargin</itemformat></item>
 </tableterm><tableitem><anchor name="list-rightmargin">list rightmargin</anchor>
 <para>Horizontal space between the right margin of the list and the right
 margin of the enclosing environment.  Its default value is <code>0pt</code>.
 It must be non-negative.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="354" mergedindex="cp">\topsep</indexterm>\topsep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="360" mergedindex="cp">\topsep</indexterm>\topsep</itemformat></item>
 </tableterm><tableitem><anchor name="list-topsep">list topsep</anchor>
 <para>Vertical space added to both the top and bottom of the list, in addition
 to <code>\parskip</code> (<pxref label="_005cparindent-_0026-_005cparskip"><xrefnodename>\parindent & \parskip</xrefnodename></pxref>).  The defaults for
@@ -5679,22 +5827,22 @@
 page break.
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="355" mergedindex="cp">\&arobase;beginparpenalty</indexterm>\&arobase;beginparpenalty</itemformat></item>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="361" mergedindex="cp">\&arobase;beginparpenalty</indexterm>\&arobase;beginparpenalty</itemformat></item>
 </tableterm><tableitem><anchor name="list-beginparpenalty">list beginparpenalty</anchor>
 <para>The page breaking penalty for breaking before the list (default <code>-51</code>).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="356" mergedindex="cp">\&arobase;itempenalty</indexterm>\&arobase;itempenalty</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="362" mergedindex="cp">\&arobase;itempenalty</indexterm>\&arobase;itempenalty</itemformat></item>
 </tableterm><tableitem><anchor name="list-itempenalty">list itempenalty</anchor>
 <para>The page breaking penalty for breaking before a list item (default <code>-51</code>).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="357" mergedindex="cp">\&arobase;endparpenalty</indexterm>\&arobase;endparpenalty</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="363" mergedindex="cp">\&arobase;endparpenalty</indexterm>\&arobase;endparpenalty</itemformat></item>
 </tableterm><tableitem><anchor name="list-endparpenalty">list endparpenalty</anchor>
 <para>The page breaking penalty for breaking after a list (default <code>-51</code>).
 </para>
 </tableitem></tableentry></ftable>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="297"><r>package</r>, <code>enumitem</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="298"><code>enumitem</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="302"><r>package</r>, <code>enumitem</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="303"><code>enumitem</code> <r>package</r></indexterm></cindex>
 
 <para>The package <code>enumitem</code> is useful for customizing lists.
 </para>
@@ -5826,10 +5974,10 @@
 <node name="math" spaces=" "><nodename>math</nodename><nodenext automatic="on">minipage</nodenext><nodeprev automatic="on">list</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>math</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="358" mergedindex="cp"><r>environment</r>, <code>math</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="359" mergedindex="cp"><code>math</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="364" mergedindex="cp"><r>environment</r>, <code>math</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="365" mergedindex="cp"><code>math</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="299">in-line formulas</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="304">in-line formulas</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -5848,10 +5996,10 @@
 <node name="minipage" spaces=" "><nodename>minipage</nodename><nodenext automatic="on">picture</nodenext><nodeprev automatic="on">math</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>minipage</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="360" mergedindex="cp"><r>environment</r>, <code>minipage</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="361" mergedindex="cp"><code>minipage</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="366" mergedindex="cp"><r>environment</r>, <code>minipage</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="367" mergedindex="cp"><code>minipage</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="300">minipage, creating a</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="305">minipage, creating a</indexterm></cindex>
 
 <para>Synopses:
 </para>
@@ -5972,15 +6120,15 @@
 Text after  
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="301">indentation of paragraphs, in minipage</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="302">paragraph indentation, in minipage</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="362" mergedindex="cp">\parindent</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="306">indentation of paragraphs, in minipage</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="307">paragraph indentation, in minipage</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="368" mergedindex="cp">\parindent</indexterm></findex>
 <para>By default paragraphs are not indented in a <code>minipage</code>.  Change
 that with a command such as <code>\setlength{\parindent}{1pc}</code> at
 the start of <var>contents</var>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="303">footnotes in figures</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="304">figures, footnotes in</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="308">footnotes in figures</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="309">figures, footnotes in</indexterm></cindex>
 <para>Footnotes in a <code>minipage</code> environment are handled in a way that is
 particularly useful for putting footnotes in figures or tables.  A
 <code>\footnote</code> or <code>\footnotetext</code> command puts the footnote at
@@ -6037,11 +6185,11 @@
 <node name="picture" spaces=" "><nodename>picture</nodename><nodenext automatic="on">quotation & quote</nodenext><nodeprev automatic="on">minipage</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>picture</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="363" mergedindex="cp"><r>environment</r>, <code>picture</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="364" mergedindex="cp"><code>picture</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="369" mergedindex="cp"><r>environment</r>, <code>picture</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="370" mergedindex="cp"><code>picture</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="305">creating pictures</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="306">pictures, creating</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="310">creating pictures</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="311">pictures, creating</indexterm></cindex>
 
 <para>Synopses: 
 </para><example endspaces=" ">
@@ -6067,7 +6215,7 @@
 </para>
 <para>This shows the parallelogram law for adding vectors.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="365" mergedindex="cp">\unitlength</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="371" mergedindex="cp">\unitlength</indexterm></findex>
 <example endspaces=" ">
 <pre xml:space="preserve">\setlength{\unitlength}{1cm}
 \begin{picture}(6,6)      % picture box will be 6cm wide by 6cm tall
@@ -6131,7 +6279,7 @@
 picture by shifting everything, you can just add the appropriate
 optional argument.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="307">position, in picture</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="312">position, in picture</indexterm></cindex>
 <para>Each <var>picture command</var> tells &latex; where to put something by
 naming its position.  A <dfn>position</dfn> is a pair such as <code>(2.4,-5)</code>
 giving the x- and y-coordinates.  A <dfn>coordinate</dfn> is a not a length,
@@ -6164,7 +6312,7 @@
 <para>places the object with its reference point at coordinates
 <math>(11.3,-0.3)</math>.  The reference points for various objects will be
 described below.
-<findex index="fn" spaces=" "><indexterm index="fn" number="366" mergedindex="cp">LR box</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="372" mergedindex="cp">LR box</indexterm></findex>
 The <code>\put</code> command creates an <dfn>LR box</dfn> (<pxref label="Modes"><xrefnodename>Modes</xrefnodename></pxref>).
 Anything that can go in an <code>\mbox</code> (<pxref label="_005cmbox-_0026-_005cmakebox"><xrefnodename>\mbox & \makebox</xrefnodename></pxref>) can
 go in the text argument of the <code>\put</code> command.  The reference point
@@ -6227,7 +6375,7 @@
 <node name="_005cput" spaces=" "><nodename>\put</nodename><nodenext automatic="on">\multiput</nodenext><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\put</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="367" mergedindex="cp">\put</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="373" mergedindex="cp">\put</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6254,7 +6402,7 @@
 <node name="_005cmultiput" spaces=" "><nodename>\multiput</nodename><nodenext automatic="on">\qbezier</nodenext><nodeprev automatic="on">\put</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\multiput</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="368" mergedindex="cp">\multiput</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="374" mergedindex="cp">\multiput</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6285,7 +6433,7 @@
 <node name="_005cqbezier" spaces=" "><nodename>\qbezier</nodename><nodenext automatic="on">\graphpaper</nodenext><nodeprev automatic="on">\multiput</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\qbezier</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="369" mergedindex="cp">\qbezier</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="375" mergedindex="cp">\qbezier</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6321,7 +6469,7 @@
 <node name="_005cgraphpaper" spaces=" "><nodename>\graphpaper</nodename><nodenext automatic="on">\line</nodenext><nodeprev automatic="on">\qbezier</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\graphpaper</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="370" mergedindex="cp">\graphpaper</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="376" mergedindex="cp">\graphpaper</indexterm></findex>
 <para>Synopsis:
 </para>
 <example endspaces=" ">
@@ -6353,7 +6501,7 @@
 <node name="_005cline" spaces=" "><nodename>\line</nodename><nodenext automatic="on">\linethickness</nodenext><nodeprev automatic="on">\graphpaper</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\line</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="371" mergedindex="cp">\line</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="377" mergedindex="cp">\line</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6393,22 +6541,22 @@
 <para>If <var>travel</var> is negative then you get <code>LaTeX Error: Bad \line or
 \vector argument.</code>
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="308"><code>pict2e</code> package</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="309">graphics packages</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="310"><r>package</r>, <code>pict2e</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="311"><code>pict2e</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="313"><code>pict2e</code> package</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="314">graphics packages</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="315"><r>package</r>, <code>pict2e</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="316"><code>pict2e</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="312"><r>package</r>, <code>TikZ</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="313"><code>TikZ</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="317"><r>package</r>, <code>TikZ</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="318"><code>TikZ</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="314"><r>package</r>, <code>PSTricks</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="315"><code>PSTricks</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="319"><r>package</r>, <code>PSTricks</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="320"><code>PSTricks</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="316"><r>package</r>, <code>MetaPost</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="317"><code>MetaPost</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="321"><r>package</r>, <code>MetaPost</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="322"><code>MetaPost</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="318"><r>package</r>, <code>Asymptote</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="319"><code>Asymptote</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="323"><r>package</r>, <code>Asymptote</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="324"><code>Asymptote</code> <r>package</r></indexterm></cindex>
 
 <para>Standard &latex; can only draw lines with a limited range of slopes
 because these lines are made by putting together line segments from
@@ -6427,7 +6575,7 @@
 <node name="_005clinethickness" spaces=" "><nodename>\linethickness</nodename><nodenext automatic="on">\thinlines</nodenext><nodeprev automatic="on">\line</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\linethickness</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="372" mergedindex="cp">\linethickness</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="378" mergedindex="cp">\linethickness</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6446,7 +6594,7 @@
 <node name="_005cthinlines" spaces=" "><nodename>\thinlines</nodename><nodenext automatic="on">\thicklines</nodenext><nodeprev automatic="on">\linethickness</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\thinlines</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="373" mergedindex="cp">\thinlines</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="379" mergedindex="cp">\thinlines</indexterm></findex>
 
 <para>Declaration to set the thickness of subsequent lines, circles, and ovals
 in a picture environment to be 0.4<dmn>pt</dmn>.  This is the default
@@ -6458,7 +6606,7 @@
 <node name="_005cthicklines" spaces=" "><nodename>\thicklines</nodename><nodenext automatic="on">\circle</nodenext><nodeprev automatic="on">\thinlines</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\thicklines</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="374" mergedindex="cp">\thicklines</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="380" mergedindex="cp">\thicklines</indexterm></findex>
 
 <para>Declaration to set the thickness of subsequent lines, circles, and ovals
 in a picture environment to be 0.8<dmn>pt</dmn>.  See also
@@ -6470,7 +6618,7 @@
 <node name="_005ccircle" spaces=" "><nodename>\circle</nodename><nodenext automatic="on">\oval</nodenext><nodeprev automatic="on">\thicklines</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\circle</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="375" mergedindex="cp">\circle</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="381" mergedindex="cp">\circle</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6497,7 +6645,7 @@
 <node name="_005coval" spaces=" "><nodename>\oval</nodename><nodenext automatic="on">\shortstack</nodenext><nodeprev automatic="on">\circle</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\oval</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="376" mergedindex="cp">\oval</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="382" mergedindex="cp">\oval</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6544,7 +6692,7 @@
 <node name="_005cshortstack" spaces=" "><nodename>\shortstack</nodename><nodenext automatic="on">\vector</nodenext><nodeprev automatic="on">\oval</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\shortstack</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="377" mergedindex="cp">\shortstack</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="383" mergedindex="cp">\shortstack</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6579,7 +6727,7 @@
 </tableterm><tableitem><para>Center objects (default)
 </para></tableitem></tableentry></table>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="378" mergedindex="cp">\\ <r>(for <code>\shortstack</code> objects)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="384" mergedindex="cp">\\ <r>(for <code>\shortstack</code> objects)</r></indexterm></findex>
 <para>Separate objects into lines with <code>\\</code>.  These stacks are short in
 that, unlike in a <code>tabular</code> or <code>array</code> environment, here the
 rows are not spaced out to be of even heights.  Thus, in
@@ -6598,7 +6746,7 @@
 <node name="_005cvector" spaces=" "><nodename>\vector</nodename><nodenext automatic="on">\makebox (picture)</nodenext><nodeprev automatic="on">\shortstack</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\vector</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="379" mergedindex="cp">\vector</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="385" mergedindex="cp">\vector</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6627,7 +6775,7 @@
 <node name="_005cmakebox-_0028picture_0029" spaces=" "><nodename>\makebox (picture)</nodename><nodenext automatic="on">\framebox (picture)</nodenext><nodeprev automatic="on">\vector</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\makebox</code> (picture)</sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="380" mergedindex="cp">\makebox <r>(for <code>picture</code>)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="386" mergedindex="cp">\makebox <r>(for <code>picture</code>)</r></indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6676,7 +6824,7 @@
 <node name="_005cframebox-_0028picture_0029" spaces=" "><nodename>\framebox (picture)</nodename><nodenext automatic="on">\frame</nodenext><nodeprev automatic="on">\makebox (picture)</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\framebox</code> (picture)</sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="381" mergedindex="cp">\framebox</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="387" mergedindex="cp">\framebox</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6708,8 +6856,8 @@
 <var>text</var>; see <ref label="_005cmakebox-_0028picture_0029"><xrefnodename>\makebox (picture)</xrefnodename></ref> for the values that it can
 take.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="382" mergedindex="cp">\fboxrule</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="383" mergedindex="cp">\fboxsep</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="388" mergedindex="cp">\fboxrule</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="389" mergedindex="cp">\fboxsep</indexterm></findex>
 <para>The rule has thickness <code>\fboxrule</code> and there is a blank space
 <code>\fboxsep</code> between the frame and the contents of the box.
 </para>
@@ -6723,7 +6871,7 @@
 <node name="_005cframe" spaces=" "><nodename>\frame</nodename><nodenext automatic="on">\dashbox</nodenext><nodeprev automatic="on">\framebox (picture)</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\frame</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="384" mergedindex="cp">\frame</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="390" mergedindex="cp">\frame</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6741,7 +6889,7 @@
 <node name="_005cdashbox" spaces=" "><nodename>\dashbox</nodename><nodeprev automatic="on">\frame</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\dashbox</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="385" mergedindex="cp">\dashbox</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="391" mergedindex="cp">\dashbox</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6782,18 +6930,18 @@
 <node name="quotation-_0026-quote" spaces=" "><nodename>quotation & quote</nodename><nodenext automatic="on">tabbing</nodenext><nodeprev automatic="on">picture</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>quotation</code> & <code>quote</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="386" mergedindex="cp"><r>environment</r>, <code>quotation</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="387" mergedindex="cp"><code>quotation</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="392" mergedindex="cp"><r>environment</r>, <code>quotation</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="393" mergedindex="cp"><code>quotation</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="320">quoted text with paragraph indentation, displaying</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="321">displaying quoted text with paragraph indentation</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="322">paragraph indentations in quoted text</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="388" mergedindex="cp"><r>environment</r>, <code>quote</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="389" mergedindex="cp"><code>quote</code> <r>environment</r></indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="325">quoted text with paragraph indentation, displaying</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="326">displaying quoted text with paragraph indentation</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="327">paragraph indentations in quoted text</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="394" mergedindex="cp"><r>environment</r>, <code>quote</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="395" mergedindex="cp"><code>quote</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="323">quoted text without paragraph indentation, displaying</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="324">displaying quoted text without paragraph indentation</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="325">paragraph indentations in quoted text, omitting</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="328">quoted text without paragraph indentation, displaying</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="329">displaying quoted text without paragraph indentation</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="330">paragraph indentations in quoted text, omitting</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -6834,12 +6982,12 @@
 <node name="tabbing" spaces=" "><nodename>tabbing</nodename><nodenext automatic="on">table</nodenext><nodeprev automatic="on">quotation & quote</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>tabbing</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="390" mergedindex="cp"><r>environment</r>, <code>tabbing</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="391" mergedindex="cp"><code>tabbing</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="396" mergedindex="cp"><r>environment</r>, <code>tabbing</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="397" mergedindex="cp"><code>tabbing</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="326">tab stops, using</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="327">lining text up using tab stops</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="328">alignment via tabbing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="331">tab stops, using</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="332">lining text up using tab stops</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="333">alignment via tabbing</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -6887,7 +7035,7 @@
 the end of line, so that the width of the environment is
 <code>\linewidth</code>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="329">row, <r>tabbing</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="334">row, <r>tabbing</r></indexterm></cindex>
 <para>The <code>tabbing</code> environment contains a sequence of <dfn>tabbed
 rows</dfn>.  The first tabbed row begins immediately after
 <code>\begin{tabbing}</code> and each row ends with <code>\\</code> or
@@ -6911,37 +7059,37 @@
 They are all fragile (<pxref label="_005cprotect"><xrefnodename>\protect</xrefnodename></pxref>).
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="392" mergedindex="cp">\\ <r>(tabbing)</r></indexterm>\\ <r>(tabbing)</r></itemformat></item>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="398" mergedindex="cp">\\ <r>(tabbing)</r></indexterm>\\ <r>(tabbing)</r></itemformat></item>
 </tableterm><tableitem><para>End a tabbed line and typeset it.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="393" mergedindex="cp">\= <r>(tabbing)</r></indexterm>\= <r>(tabbing)</r></itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="399" mergedindex="cp">\= <r>(tabbing)</r></indexterm>\= <r>(tabbing)</r></itemformat></item>
 </tableterm><tableitem><para>Sets a tab stop at the current position.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="394" mergedindex="cp">\> <r>(tabbing)</r></indexterm>\> <r>(tabbing)</r></itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="395" mergedindex="cp">\></indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="400" mergedindex="cp">\> <r>(tabbing)</r></indexterm>\> <r>(tabbing)</r></itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="401" mergedindex="cp">\></indexterm></findex>
 <para>Advances to the next tab stop.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="396" mergedindex="cp">\<</indexterm>\<</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="402" mergedindex="cp">\<</indexterm>\<</itemformat></item>
 </tableterm><tableitem><para>Put following text to the left of the local margin (without changing
 the margin).  Can only be used at the start of the line.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="397" mergedindex="cp">\+</indexterm>\+</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="403" mergedindex="cp">\+</indexterm>\+</itemformat></item>
 </tableterm><tableitem><para>Moves the left margin of the next and all the
 following commands one tab stop to the right, beginning tabbed line if
 necessary.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="398" mergedindex="cp">\-</indexterm>\-</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="404" mergedindex="cp">\-</indexterm>\-</itemformat></item>
 </tableterm><tableitem><para>Moves the left margin of the next and all the
 following commands one tab stop to the left, beginning tabbed line if
 necessary.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="399" mergedindex="cp">\' <r>(tabbing)</r></indexterm>\' <r>(tabbing)</r></itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="405" mergedindex="cp">\' <r>(tabbing)</r></indexterm>\' <r>(tabbing)</r></itemformat></item>
 </tableterm><tableitem><para>Moves everything that you have typed so far in the current column, i.e.,
 everything from the most recent <code>\></code>, <code>\<</code>, <code>\'</code>,
 <code>\\</code>, or <code>\kill</code> command, to the previous column and aligned
 to the right, flush against the current column&textrsquo;s tab stop.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="400" mergedindex="cp">\` <r>(tabbing)</r></indexterm>\` <r>(tabbing)</r></itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="406" mergedindex="cp">\` <r>(tabbing)</r></indexterm>\` <r>(tabbing)</r></itemformat></item>
 </tableterm><tableitem><para>Allows you to put text flush right against any tab stop, including tab
 stop 0.  However, it can&textrsquo;t move text to the right of the last
 column because there&textrsquo;s no tab stop there.  The <code>\`</code> command moves
@@ -6951,29 +7099,29 @@
 <code>\'</code> command between the <code>\`</code> and the <code>\\</code> or
 <code>\end{tabbing}</code> command that ends the line.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="401" mergedindex="cp">\a <r>(tabbing)</r></indexterm>\a <r>(tabbing)</r></itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="402" mergedindex="cp">\a' <r>(acute accent in tabbing)</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="403" mergedindex="cp">\a` <r>(grave accent in tabbing)</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="404" mergedindex="cp">\a= <r>(macron accent in tabbing)</r></indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="407" mergedindex="cp">\a <r>(tabbing)</r></indexterm>\a <r>(tabbing)</r></itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="408" mergedindex="cp">\a' <r>(acute accent in tabbing)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="409" mergedindex="cp">\a` <r>(grave accent in tabbing)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="410" mergedindex="cp">\a= <r>(macron accent in tabbing)</r></indexterm></findex>
 <para>In a <code>tabbing</code> environment, the commands <code>\=</code>, <code>\'</code> and
 <code>\`</code> do not produce accents as usual (<pxref label="Accents"><xrefnodename>Accents</xrefnodename></pxref>).  Instead,
 use the commands <code>\a=</code>, <code>\a'</code> and <code>\a`</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="405" mergedindex="cp">\kill</indexterm>\kill</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="411" mergedindex="cp">\kill</indexterm>\kill</itemformat></item>
 </tableterm><tableitem><para>Sets tab stops without producing text.  Works just like <code>\\</code> except
 that it throws away the current line instead of producing output for it.
 Any <code>\=</code>, <code>\+</code> or <code>\-</code> commands in that line remain in
 effect.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="406" mergedindex="cp">\poptabs</indexterm>\poptabs</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="407" mergedindex="cp">\poptabs</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="412" mergedindex="cp">\poptabs</indexterm>\poptabs</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="413" mergedindex="cp">\poptabs</indexterm></findex>
 <para>Restores the tab stop positions saved by the last <code>\pushtabs</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="408" mergedindex="cp">\pushtabs</indexterm>\pushtabs</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="414" mergedindex="cp">\pushtabs</indexterm>\pushtabs</itemformat></item>
 </tableterm><tableitem><para>Saves all current tab stop positions. Useful for temporarily changing
 tab stop positions in the middle of a <code>tabbing</code> environment.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="409" mergedindex="cp">\tabbingsep</indexterm>\tabbingsep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="415" mergedindex="cp">\tabbingsep</indexterm>\tabbingsep</itemformat></item>
 </tableterm><tableitem><para>Distance of the text moved by <code>\'</code> to left of current tab stop.
 </para>
 </tableitem></tableentry></ftable>
@@ -7005,15 +7153,15 @@
          end;
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="330"><r>package</r>, <code>algorithm2e</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="331"><code>algorithm2e</code> <r>package</r></indexterm></cindex>
- <cindex index="cp" spaces=" "><indexterm index="cp" number="332"><r>package</r>, <code>listings</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="333"><code>listings</code> <r>package</r></indexterm></cindex>
- <cindex index="cp" spaces=" "><indexterm index="cp" number="334"><r>package</r>, <code>minted</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="335"><code>minted</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="335"><r>package</r>, <code>algorithm2e</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="336"><code>algorithm2e</code> <r>package</r></indexterm></cindex>
+ <cindex index="cp" spaces=" "><indexterm index="cp" number="337"><r>package</r>, <code>listings</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="338"><code>listings</code> <r>package</r></indexterm></cindex>
+ <cindex index="cp" spaces=" "><indexterm index="cp" number="339"><r>package</r>, <code>minted</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="340"><code>minted</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="336"><r>package</r>, <code>fancyvrb</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="337"><code>fancyvrb</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="341"><r>package</r>, <code>fancyvrb</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="342"><code>fancyvrb</code> <r>package</r></indexterm></cindex>
 
 <noindent></noindent>
 <para>This example is just for illustration of the environment.  To actually
@@ -7027,11 +7175,11 @@
 <node name="table" spaces=" "><nodename>table</nodename><nodenext automatic="on">tabular</nodenext><nodeprev automatic="on">tabbing</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>table</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="410" mergedindex="cp"><r>environment</r>, <code>table</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="411" mergedindex="cp"><code>table</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="416" mergedindex="cp"><r>environment</r>, <code>table</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="417" mergedindex="cp"><code>table</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="338">tables, creating</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="339">creating tables</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="343">tables, creating</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="344">creating tables</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -7076,7 +7224,7 @@
 </para>
 <para>The label is optional; it is used for cross references (<pxref label="Cross-references"><xrefnodename>Cross
 references</xrefnodename></pxref>).  
-<findex index="fn" spaces=" "><indexterm index="fn" number="412" mergedindex="cp">\caption</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="418" mergedindex="cp">\caption</indexterm></findex>
 The <code>\caption</code> command is also optional.  It specifies caption text
 for the table.  By default it is numbered.  If its optional
 <var>lottitle</var> is present then that text is used in the list of tables
@@ -7103,11 +7251,11 @@
 <node name="tabular" spaces=" "><nodename>tabular</nodename><nodenext automatic="on">thebibliography</nodenext><nodeprev automatic="on">table</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>tabular</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="413" mergedindex="cp"><r>environment</r>, <code>tabular</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="414" mergedindex="cp"><code>tabular</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="419" mergedindex="cp"><r>environment</r>, <code>tabular</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="420" mergedindex="cp"><code>tabular</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="340">lines in tables</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="341">lining text up in tables</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="345">lines in tables</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="346">lining text up in tables</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -7145,12 +7293,12 @@
 <para>The output will have two left-aligned columns with a vertical bar
 between them.  This is specified in <code>tabular</code>&textrsquo;s argument
 <code>{l|l}</code>.
-<findex index="fn" spaces=" "><indexterm index="fn" number="415" mergedindex="cp">&</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="421" mergedindex="cp">&</indexterm></findex>
 Put the entries into different columns by separating them with an
 ampersand, <code>&</code>.  The end of each row is marked with a double
 backslash, <code>\\</code>.  Put a horizontal rule below a row, after a double
 backslash, with <code>\hline</code>.
-<findex index="fn" spaces=" "><indexterm index="fn" number="416" mergedindex="cp">\\ <r>for <code>tabular</code></r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="422" mergedindex="cp">\\ <r>for <code>tabular</code></r></indexterm></findex>
 After the last row the <code>\\</code> is optional, unless an <code>\hline</code>
 command follows to put a rule below the table.
 </para>
@@ -7228,7 +7376,7 @@
 \end{tabular}
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="417" mergedindex="cp">\extracolsep</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="423" mergedindex="cp">\extracolsep</indexterm></findex>
 <para>An <code>\extracolsep{<var>wd</var>}</code> command in an &arobase;-expression causes an
 extra space of width <var>wd</var> to appear to the left of all subsequent
 columns, until countermanded by another <code>\extracolsep</code>.  Unlike
@@ -7287,25 +7435,25 @@
 <!-- c xx defaults, own node (xref from array)? -->
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="418" mergedindex="cp">\arrayrulewidth</indexterm>\arrayrulewidth</itemformat></item>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="424" mergedindex="cp">\arrayrulewidth</indexterm>\arrayrulewidth</itemformat></item>
 </tableterm><tableitem><anchor name="tabular-arrayrulewidth">tabular arrayrulewidth</anchor>
 <para>A length that is the thickness of the rule created by <code>|</code>,
 <code>\hline</code>, and <code>\vline</code> in the <code>tabular</code> and <code>array</code>
 environments.  The default is <samp>.4pt</samp>. Change it as in
 <code>\setlength{\arrayrulewidth}{0.8pt}</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="419" mergedindex="cp">\arraystretch</indexterm>\arraystretch</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="425" mergedindex="cp">\arraystretch</indexterm>\arraystretch</itemformat></item>
 </tableterm><tableitem><anchor name="tabular-arraystrech">tabular arraystrech</anchor>
 <para>A factor by which the spacing between rows in the <code>tabular</code> and
 <code>array</code> environments is multiplied.  The default is <samp>1</samp>, for
 no scaling.  Change it as <code>\renewcommand{\arraystretch}{1.2}</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="420" mergedindex="cp">\doublerulesep</indexterm>\doublerulesep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="426" mergedindex="cp">\doublerulesep</indexterm>\doublerulesep</itemformat></item>
 </tableterm><tableitem><anchor name="tabular-doublerulesep">tabular doublerulesep</anchor>
 <para>A length that is the distance between the vertical rules produced by the
 <code>||</code> specifier.  The default is <samp>2pt</samp>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="421" mergedindex="cp">\tabcolsep</indexterm>\tabcolsep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="427" mergedindex="cp">\tabcolsep</indexterm>\tabcolsep</itemformat></item>
 </tableterm><tableitem><anchor name="tabular-tabcolsep">tabular tabcolsep</anchor>
 <para>A length that is half of the space between columns. The default is
 <samp>6pt</samp>.  Change it with <code>\setlength</code>.
@@ -7327,7 +7475,7 @@
 <node name="_005cmulticolumn" spaces=" "><nodename>\multicolumn</nodename><nodenext automatic="on">\vline</nodenext><nodeup automatic="on">tabular</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\multicolumn</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="422" mergedindex="cp">\multicolumn</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="428" mergedindex="cp">\multicolumn</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -7427,7 +7575,7 @@
 <node name="_005cvline" spaces=" "><nodename>\vline</nodename><nodenext automatic="on">\cline</nodenext><nodeprev automatic="on">\multicolumn</nodeprev><nodeup automatic="on">tabular</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\vline</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="423" mergedindex="cp">\vline</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="429" mergedindex="cp">\vline</indexterm></findex>
 <para>Draw a vertical line in a <code>tabular</code> or <code>array</code> environment
 extending the full height and depth of an entry&textrsquo;s row.  Can also be
 used in an &arobase;-expression, although its synonym vertical
@@ -7460,7 +7608,7 @@
 <node name="_005ccline" spaces=" "><nodename>\cline</nodename><nodenext automatic="on">\hline</nodenext><nodeprev automatic="on">\vline</nodeprev><nodeup automatic="on">tabular</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\cline</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="424" mergedindex="cp">\cline</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="430" mergedindex="cp">\cline</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -7490,7 +7638,7 @@
 <node name="_005chline" spaces=" "><nodename>\hline</nodename><nodeprev automatic="on">\cline</nodeprev><nodeup automatic="on">tabular</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\hline</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="425" mergedindex="cp">\hline</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="431" mergedindex="cp">\hline</indexterm></findex>
 
 <para>Draw a horizontal line the width of the enclosing <code>tabular</code> or
 <code>array</code> environment.  It&textrsquo;s most commonly used to draw a line at the
@@ -7515,10 +7663,10 @@
 <node name="thebibliography" spaces=" "><nodename>thebibliography</nodename><nodenext automatic="on">theorem</nodenext><nodeprev automatic="on">tabular</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>thebibliography</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="426" mergedindex="cp"><r>environment</r>, <code>thebibliography</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="427" mergedindex="cp"><code>thebibliography</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="432" mergedindex="cp"><r>environment</r>, <code>thebibliography</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="433" mergedindex="cp"><code>thebibliography</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="342">bibliography, creating (manually)</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="347">bibliography, creating (manually)</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -7573,8 +7721,8 @@
 as with <code>\renewcommand{\refname}{Cited references}</code> after
 <code>\begin{document}</code>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="343"><r>package</r>, <code>babel</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="344"><code>babel</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="348"><r>package</r>, <code>babel</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="349"><code>babel</code> <r>package</r></indexterm></cindex>
 
 <para>Language support packages such as <file>babel</file> will automatically
 redefine <code>\refname</code> or <code>\bibname</code> to fit the selected
@@ -7591,7 +7739,7 @@
 <node name="_005cbibitem" spaces=" "><nodename>\bibitem</nodename><nodenext automatic="on">\cite</nodenext><nodeup automatic="on">thebibliography</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\bibitem</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="428" mergedindex="cp">\bibitem</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="434" mergedindex="cp">\bibitem</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -7608,7 +7756,7 @@
 
 <para>Generate an entry labeled by <var>label</var>.  The default is for &latex; to
 generates a number using the <code>enumi</code> counter.  The <dfn>citation key</dfn> 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="345">citation key</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="350">citation key</indexterm></cindex>
 <var>cite_key</var> is a string of
 letters, numbers, and punctuation symbols (but not comma).
 </para>
@@ -7665,7 +7813,7 @@
 <node name="_005ccite" spaces=" "><nodename>\cite</nodename><nodenext automatic="on">\nocite</nodenext><nodeprev automatic="on">\bibitem</nodeprev><nodeup automatic="on">thebibliography</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\cite</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="429" mergedindex="cp">\cite</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="435" mergedindex="cp">\cite</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -7727,7 +7875,7 @@
 <node name="_005cnocite" spaces=" "><nodename>\nocite</nodename><nodenext automatic="on">Using BibTeX</nodenext><nodeprev automatic="on">\cite</nodeprev><nodeup automatic="on">thebibliography</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\nocite</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="430" mergedindex="cp">\nocite</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="436" mergedindex="cp">\nocite</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -7748,11 +7896,11 @@
 <node name="Using-BibTeX" spaces=" "><nodename>Using BibTeX</nodename><nodeprev automatic="on">\nocite</nodeprev><nodeup automatic="on">thebibliography</nodeup></node>
 <subsection spaces=" "><sectiontitle>Using Bib&tex;</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="346">using Bib&tex;</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="347">bib&tex;, using</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="348">bibliography, creating (automatically)</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="431" mergedindex="cp">\bibliographystyle</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="432" mergedindex="cp">\bibliography</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="351">using Bib&tex;</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="352">bib&tex;, using</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="353">bibliography, creating (automatically)</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="437" mergedindex="cp">\bibliographystyle</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="438" mergedindex="cp">\bibliography</indexterm></findex>
 
 <para>As described in <code>thebibliography</code> (<pxref label="thebibliography"><xrefnodename>thebibliography</xrefnodename></pxref>), a
 sophisticated approach to managing bibliographies is provided by the
@@ -7824,10 +7972,10 @@
 <node name="theorem" spaces=" "><nodename>theorem</nodename><nodenext automatic="on">titlepage</nodenext><nodeprev automatic="on">thebibliography</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>theorem</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="433" mergedindex="cp"><r>environment</r>, <code>theorem</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="434" mergedindex="cp"><code>theorem</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="439" mergedindex="cp"><r>environment</r>, <code>theorem</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="440" mergedindex="cp"><code>theorem</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="349">theorems, typesetting</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="354">theorems, typesetting</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -7855,11 +8003,11 @@
 \end{thm}
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="350"><r>package</r>, <code>amsmath</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="351"><code>amsmath</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="355"><r>package</r>, <code>amsmath</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="356"><code>amsmath</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="352"><r>package</r>, <code>amsthm</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="353"><code>amsthm</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="357"><r>package</r>, <code>amsthm</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="358"><code>amsthm</code> <r>package</r></indexterm></cindex>
 
 <para>Most new documents use the packages <code>amsthm</code> and <code>amsmath</code>
 from the American Mathematical Society.  Among other things these
@@ -7871,11 +8019,11 @@
 <node name="titlepage" spaces=" "><nodename>titlepage</nodename><nodenext automatic="on">verbatim</nodenext><nodeprev automatic="on">theorem</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>titlepage</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="435" mergedindex="cp"><r>environment</r>, <code>titlepage</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="436" mergedindex="cp"><code>titlepage</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="441" mergedindex="cp"><r>environment</r>, <code>titlepage</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="442" mergedindex="cp"><code>titlepage</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="354">making a title page</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="355">title pages, creating</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="359">making a title page</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="360">title pages, creating</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -7922,14 +8070,14 @@
 <node name="verbatim" spaces=" "><nodename>verbatim</nodename><nodenext automatic="on">verse</nodenext><nodeprev automatic="on">titlepage</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>verbatim</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="437" mergedindex="cp"><r>environment</r>, <code>verbatim</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="438" mergedindex="cp"><code>verbatim</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="443" mergedindex="cp"><r>environment</r>, <code>verbatim</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="444" mergedindex="cp"><code>verbatim</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="356">verbatim text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="357">simulating typed text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="358">typed text, simulating</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="359">code, typesetting</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="360">computer programs, typesetting</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="361">verbatim text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="362">simulating typed text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="363">typed text, simulating</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="364">code, typesetting</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="365">computer programs, typesetting</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -7955,19 +8103,19 @@
 <para>The only restriction on <code>literal-text</code> is that it cannot include
 the string <code>\end{verbatim}</code>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="361"><r>package</r>, <code>cprotect</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="362"><code>cprotect</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="366"><r>package</r>, <code>cprotect</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="367"><code>cprotect</code> <r>package</r></indexterm></cindex>
 
 <para>You cannot use the verbatim environment in the argument to macros, for
 instance in the argument to a <code>\section</code>.  This is not the same as
 commands being fragile (<pxref label="_005cprotect"><xrefnodename>\protect</xrefnodename></pxref>), instead it just cannot appear
 there. (But the <code>cprotect</code> package can help with this.)
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="363"><r>package</r>, <code>listings</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="364"><code>listings</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="368"><r>package</r>, <code>listings</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="369"><code>listings</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="365"><r>package</r>, <code>minted</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="366"><code>minted</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="370"><r>package</r>, <code>minted</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="371"><code>minted</code> <r>package</r></indexterm></cindex>
 
 <para>One common use of verbatim input is to typeset computer code.  There are
 packages that are an improvement the <code>verbatim</code> environment.  For
@@ -7975,11 +8123,11 @@
 files, or parts of those files.  Such packages include <code>listings</code>,
 and <code>minted</code>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="367"><r>package</r>, <code>fancyvrb</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="368"><code>fancyvrb</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="372"><r>package</r>, <code>fancyvrb</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="373"><code>fancyvrb</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="369"><r>package</r>, <code>verbatimbox</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="370"><code>verbatimbox</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="374"><r>package</r>, <code>verbatimbox</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="375"><code>verbatimbox</code> <r>package</r></indexterm></cindex>
 
 <para>A package that provides many more options for verbatim environments is
 <code>fancyvrb</code>.  Another is <code>verbatimbox</code>.
@@ -7994,8 +8142,8 @@
 <node name="_005cverb" spaces=" "><nodename>\verb</nodename><nodeup automatic="on">verbatim</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\verb</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="439" mergedindex="cp">\verb</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="371">verbatim text, inline</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="445" mergedindex="cp">\verb</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="376">verbatim text, inline</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -8028,7 +8176,7 @@
 delimiter must not appear in <var>literal-text</var>. The <var>literal-text</var>
 cannot include a line break.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="372">visible space</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="377">visible space</indexterm></cindex>
 <para>The <code>*</code>-form differs only in that spaces are printed with a visible
 space character.
 <tex endspaces=" ">
@@ -8040,24 +8188,24 @@
 <pre xml:space="preserve">The commands's first argument is \verb*!filename with extension! and ...
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="373"><r>package</r>, <code>url</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="374"><code>url</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="378"><r>package</r>, <code>url</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="379"><code>url</code> <r>package</r></indexterm></cindex>
 
 <para>For typesetting Internet addresses, urls, the package <code>url</code>
 provides an option that is better than the <code>\verb</code> command, since
 it allows line breaks.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="375"><r>package</r>, <code>listings</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="376"><code>listings</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="380"><r>package</r>, <code>listings</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="381"><code>listings</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="377"><r>package</r>, <code>minted</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="378"><code>minted</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="382"><r>package</r>, <code>minted</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="383"><code>minted</code> <r>package</r></indexterm></cindex>
 
 <para>For computer code there are many packages with advantages over
 <code>\verb</code>.  One is <file>listings</file>, another is <file>minted</file>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="379"><r>package</r>, <code>cprotect</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="380"><code>cprotect</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="384"><r>package</r>, <code>cprotect</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="385"><code>cprotect</code> <r>package</r></indexterm></cindex>
 
 <para>You cannot use <code>\verb</code> in the argument to a macro, for instance in
 the argument to a <code>\section</code>.  It is not a question of <code>\verb</code>
@@ -8070,10 +8218,10 @@
 <node name="verse" spaces=" "><nodename>verse</nodename><nodeprev automatic="on">verbatim</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>verse</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="440" mergedindex="cp"><r>environment</r>, <code>verse</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="441" mergedindex="cp"><code>verse</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="446" mergedindex="cp"><r>environment</r>, <code>verse</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="447" mergedindex="cp"><code>verse</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="381">poetry, an environment for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="386">poetry, an environment for</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -8094,7 +8242,7 @@
 On the fair daughter of rich Capulet.
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="442" mergedindex="cp">\\ <r>for <code>verse</code></r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="448" mergedindex="cp">\\ <r>for <code>verse</code></r></indexterm></findex>
 <para>Separate the lines of each stanza with <code>\\</code>, and use one or more
 blank lines to separate the stanzas.
 </para>
@@ -8122,8 +8270,8 @@
 <node name="Line-breaking" spaces=" "><nodename>Line breaking</nodename><nodenext automatic="on">Page breaking</nodenext><nodeprev automatic="on">Environments</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Line breaking</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="382">line breaking</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="383">breaking lines</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="387">line breaking</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="388">breaking lines</indexterm></cindex>
 
 <para>The first thing &latex; does when processing ordinary text is to
 translate your input file into a sequence of glyphs and spaces.  To
@@ -8154,9 +8302,9 @@
 <node name="_005c_005c" spaces=" "><nodename>\\</nodename><nodenext automatic="on">\obeycr & \restorecr</nodenext><nodeup automatic="on">Line breaking</nodeup></node>
 <section spaces=" "><sectiontitle><code>\\</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="443" mergedindex="cp">\\ <r>force line break</r></indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="384">new line, starting</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="385">line break, forcing</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="449" mergedindex="cp">\\ <r>force line break</r></indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="389">new line, starting</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="390">line break, forcing</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -8238,9 +8386,9 @@
 <node name="_005cobeycr-_0026-_005crestorecr" spaces=" "><nodename>\obeycr & \restorecr</nodename><nodenext automatic="on">\newline</nodenext><nodeprev automatic="on">\\</nodeprev><nodeup automatic="on">Line breaking</nodeup></node>
 <section spaces=" "><sectiontitle><code>\obeycr</code> & <code>\restorecr</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="444" mergedindex="cp">\obeycr</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="445" mergedindex="cp">\restorecr</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="386">new line, output as input</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="450" mergedindex="cp">\obeycr</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="451" mergedindex="cp">\restorecr</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="391">new line, output as input</indexterm></cindex>
 
 <para>The <code>\obeycr</code> command makes a return in the input file (<samp>^^M</samp>,
 internally) the same as <code>\\</code>, followed by <code>\relax</code>.  So each
@@ -8290,8 +8438,8 @@
 <node name="_005cnewline" spaces=" "><nodename>\newline</nodename><nodenext automatic="on">\- (hyphenation)</nodenext><nodeprev automatic="on">\obeycr & \restorecr</nodeprev><nodeup automatic="on">Line breaking</nodeup></node>
 <section spaces=" "><sectiontitle><code>\newline</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="446" mergedindex="cp">\newline</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="387">new line, starting (paragraph mode)</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="452" mergedindex="cp">\newline</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="392">new line, starting (paragraph mode)</indexterm></cindex>
 
 <para>In ordinary text, this ends a line in a way that does not right-justify
 the line, so the prior text is not stretched. That is, in paragraph mode
@@ -8323,8 +8471,8 @@
 <node name="_005c_002d-_0028hyphenation_0029" spaces=" "><nodename>\- (hyphenation)</nodename><nodenext automatic="on">\discretionary</nodenext><nodeprev automatic="on">\newline</nodeprev><nodeup automatic="on">Line breaking</nodeup></node>
 <section spaces=" "><sectiontitle><code>\-</code> (discretionary hyphen)</sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="447" mergedindex="cp">\- <r>(hyphenation)</r></indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="388">hyphenation, forcing</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="453" mergedindex="cp">\- <r>(hyphenation)</r></indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="393">hyphenation, forcing</indexterm></cindex>
 
 <para>Tell &latex; that it may hyphenate the word at that point.  When you
 insert <code>\-</code> commands in a word, the word will only be hyphenated at
@@ -8365,8 +8513,8 @@
 </section>
 <node name="_005cdiscretionary" spaces=" "><nodename>\discretionary</nodename><nodenext automatic="on">\fussy & \sloppy</nodenext><nodeprev automatic="on">\- (hyphenation)</nodeprev><nodeup automatic="on">Line breaking</nodeup></node>
 <section spaces=" "><sectiontitle><code>\discretionary</code> (generalized hyphenation point)</sectiontitle>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="389">hyphenation, discretionary</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="390">discretionary hyphenation</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="394">hyphenation, discretionary</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="395">discretionary hyphenation</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -8397,9 +8545,9 @@
 <node name="_005cfussy-_0026-_005csloppy" spaces=" "><nodename>\fussy & \sloppy</nodename><nodenext automatic="on">\hyphenation</nodenext><nodeprev automatic="on">\discretionary</nodeprev><nodeup automatic="on">Line breaking</nodeup></node>
 <section spaces=" "><sectiontitle><code>\fussy</code> & <code>\sloppy</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="448" mergedindex="cp">\fussy</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="449" mergedindex="cp">\sloppy</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="391">line breaks, changing</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="454" mergedindex="cp">\fussy</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="455" mergedindex="cp">\sloppy</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="396">line breaks, changing</indexterm></cindex>
 
 <para>Declarations to make &tex; more picky or less picky about line
 breaking.  Declaring <code>\fussy</code> usually avoids too much space between
@@ -8421,8 +8569,8 @@
 <node name="sloppypar" spaces=" "><nodename>sloppypar</nodename><nodeup automatic="on">\fussy & \sloppy</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>sloppypar</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="450" mergedindex="cp">sloppypar</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="392">sloppypar environment</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="456" mergedindex="cp">sloppypar</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="397">sloppypar environment</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -8459,8 +8607,8 @@
 <node name="_005chyphenation" spaces=" "><nodename>\hyphenation</nodename><nodenext automatic="on">\linebreak & \nolinebreak</nodenext><nodeprev automatic="on">\fussy & \sloppy</nodeprev><nodeup automatic="on">Line breaking</nodeup></node>
 <section spaces=" "><sectiontitle><code>\hyphenation</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="451" mergedindex="cp">\hyphenation</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="393">hyphenation, defining</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="457" mergedindex="cp">\hyphenation</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="398">hyphenation, defining</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -8486,10 +8634,10 @@
 <node name="_005clinebreak-_0026-_005cnolinebreak" spaces=" "><nodename>\linebreak & \nolinebreak</nodename><nodeprev automatic="on">\hyphenation</nodeprev><nodeup automatic="on">Line breaking</nodeup></node>
 <section spaces=" "><sectiontitle><code>\linebreak</code> & <code>\nolinebreak</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="452" mergedindex="cp">\linebreak</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="453" mergedindex="cp">\nolinebreak</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="394">line breaks, forcing</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="395">line breaks, preventing</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="458" mergedindex="cp">\linebreak</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="459" mergedindex="cp">\nolinebreak</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="399">line breaks, forcing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="400">line breaks, preventing</indexterm></cindex>
 
 <para>Synopses, one of:
 </para>
@@ -8534,8 +8682,8 @@
 <node name="Page-breaking" spaces=" "><nodename>Page breaking</nodename><nodenext automatic="on">Footnotes</nodenext><nodeprev automatic="on">Line breaking</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Page breaking</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="396">page breaking</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="397">breaking pages</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="401">page breaking</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="402">breaking pages</indexterm></cindex>
 
 <para>Ordinarily &latex; automatically takes care of breaking output into
 pages with its usual aplomb.  But if you are writing commands, or
@@ -8578,11 +8726,11 @@
 <node name="_005cclearpage-_0026-_005ccleardoublepage" spaces=" "><nodename>\clearpage & \cleardoublepage</nodename><nodenext automatic="on">\newpage</nodenext><nodeup automatic="on">Page breaking</nodeup></node>
 <section spaces=" "><sectiontitle><code>\clearpage</code> & <code>\cleardoublepage</code> </sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="454" mergedindex="cp">\clearpage</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="398">flushing floats and starting a page</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="399">starting a new page and clearing floats</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="455" mergedindex="cp">\cleardoublepage</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="400">starting on a right-hand page</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="460" mergedindex="cp">\clearpage</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="403">flushing floats and starting a page</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="404">starting a new page and clearing floats</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="461" mergedindex="cp">\cleardoublepage</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="405">starting on a right-hand page</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -8637,9 +8785,9 @@
 <node name="_005cnewpage" spaces=" "><nodename>\newpage</nodename><nodenext automatic="on">\enlargethispage</nodenext><nodeprev automatic="on">\clearpage & \cleardoublepage</nodeprev><nodeup automatic="on">Page breaking</nodeup></node>
 <section spaces=" "><sectiontitle><code>\newpage</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="456" mergedindex="cp">\newpage</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="401">new page, starting</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="402">starting a new page</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="462" mergedindex="cp">\newpage</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="406">new page, starting</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="407">starting a new page</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -8682,8 +8830,8 @@
 <node name="_005cenlargethispage" spaces=" "><nodename>\enlargethispage</nodename><nodenext automatic="on">\pagebreak & \nopagebreak</nodenext><nodeprev automatic="on">\newpage</nodeprev><nodeup automatic="on">Page breaking</nodeup></node>
 <section spaces=" "><sectiontitle><code>\enlargethispage</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="457" mergedindex="cp">\enlargethispage</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="403">enlarge current page</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="463" mergedindex="cp">\enlargethispage</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="408">enlarge current page</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -8716,10 +8864,10 @@
 <node name="_005cpagebreak-_0026-_005cnopagebreak" spaces=" "><nodename>\pagebreak & \nopagebreak</nodename><nodeprev automatic="on">\enlargethispage</nodeprev><nodeup automatic="on">Page breaking</nodeup></node>
 <section spaces=" "><sectiontitle><code>\pagebreak</code> & <code>\nopagebreak</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="458" mergedindex="cp">\pagebreak</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="459" mergedindex="cp">\nopagebreak</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="404">page break, forcing</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="405">page break, preventing</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="464" mergedindex="cp">\pagebreak</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="465" mergedindex="cp">\nopagebreak</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="409">page break, forcing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="410">page break, preventing</indexterm></cindex>
 
 <para>Synopses:
 </para>
@@ -8775,7 +8923,7 @@
 <node name="Footnotes" spaces=" "><nodename>Footnotes</nodename><nodenext automatic="on">Definitions</nodenext><nodeprev automatic="on">Page breaking</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Footnotes</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="406">footnotes, creating</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="411">footnotes, creating</indexterm></cindex>
 
 <para>Place a footnote at the bottom of the current page, as here.
 </para>
@@ -8809,7 +8957,7 @@
 <node name="_005cfootnote" spaces=" "><nodename>\footnote</nodename><nodenext automatic="on">\footnotemark</nodenext><nodeup automatic="on">Footnotes</nodeup></node>
 <section spaces=" "><sectiontitle><code>\footnote</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="460" mergedindex="cp">\footnote</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="466" mergedindex="cp">\footnote</indexterm></findex>
 
 <para>Synopsis, one of:
 </para>
@@ -8833,9 +8981,9 @@
 the footnote.  If you use this then &latex; does not increment the
 <code>footnote</code> counter.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="407">footnotes, symbols instead of numbers</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="461" mergedindex="cp">\fnsymbol<r>, and footnotes</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="462" mergedindex="cp">\&arobase;fnsymbol</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="412">footnotes, symbols instead of numbers</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="467" mergedindex="cp">\fnsymbol<r>, and footnotes</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="468" mergedindex="cp">\&arobase;fnsymbol</indexterm></findex>
 <para>By default, &latex; uses arabic numbers as footnote markers.  Change
 this with something like
 <code>\renewcommand{\thefootnote}{\fnsymbol{footnote}}</code>, which
@@ -8846,11 +8994,11 @@
 </para>
 <para>&latex; determines the spacing of footnotes with two parameters.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="408">footnote parameters</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="409">parameters, for footnotes</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="413">footnote parameters</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="414">parameters, for footnotes</indexterm></cindex>
 
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="463" mergedindex="cp">\footnoterule</indexterm>\footnoterule</itemformat></item>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="469" mergedindex="cp">\footnoterule</indexterm>\footnoterule</itemformat></item>
 </tableterm><tableitem><anchor name="footnote-footnoterule">footnote footnoterule</anchor>
 <para>Produces the rule separating the main text on a page from the page&textrsquo;s
 footnotes.  Default dimensions in the standard document classes (except
@@ -8866,7 +9014,7 @@
   \kern 2pt}                         % and this 2
 </pre></example>
 
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="464" mergedindex="cp">\footnotesep</indexterm>\footnotesep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="470" mergedindex="cp">\footnotesep</indexterm>\footnotesep</itemformat></item>
 </tableterm><tableitem><anchor name="footnote-footnotesep">footnote footnotesep</anchor>
 <para>The height of the strut placed at the beginning of the footnote
 (<pxref label="_005cstrut"><xrefnodename>\strut</xrefnodename></pxref>).  By default, this is set to the normal strut for
@@ -8885,8 +9033,8 @@
 paragraph mode; <pxref label="Modes"><xrefnodename>Modes</xrefnodename></pxref>).  There are some workarounds; see
 following sections.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="410">Footnotes, in a minipage</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="411">mpfootnote counter</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="415">Footnotes, in a minipage</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="416">mpfootnote counter</indexterm></cindex>
 <para>In a <code>minipage</code> environment the <code>\footnote</code> command uses the
 <code>mpfootnote</code> counter instead of the <code>footnote</code> counter, so
 they are numbered independently.  They are shown at the bottom of the
@@ -8898,7 +9046,7 @@
 <node name="_005cfootnotemark" spaces=" "><nodename>\footnotemark</nodename><nodenext automatic="on">\footnotetext</nodenext><nodeprev automatic="on">\footnote</nodeprev><nodeup automatic="on">Footnotes</nodeup></node>
 <section spaces=" "><sectiontitle><code>\footnotemark</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="465" mergedindex="cp">\footnotemark</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="471" mergedindex="cp">\footnotemark</indexterm></findex>
 
 <para>Synopsis, one of:
 </para>
@@ -8951,11 +9099,11 @@
 Therefore, anyone who can manage a crocodile is not a baby.
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="412"><r>package</r>, <code>cleveref</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="413"><code>cleveref</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="417"><r>package</r>, <code>cleveref</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="418"><code>cleveref</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="414"><r>package</r>, <code>hyperref</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="415"><code>hyperref</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="419"><r>package</r>, <code>hyperref</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="420"><code>hyperref</code> <r>package</r></indexterm></cindex>
 
 <para>This example accomplishes the same by using the package <file>cleveref</file>.
 </para>
@@ -8969,8 +9117,8 @@
 But the key lemma is from Tinker.\cref{fn:TE}
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="416"><r>package</r>, <code>hyperref</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="417"><code>hyperref</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="421"><r>package</r>, <code>hyperref</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="422"><code>hyperref</code> <r>package</r></indexterm></cindex>
 
 <para>It will work with the package <file>hyperref</file>.
 </para>
@@ -8979,7 +9127,7 @@
 <node name="_005cfootnotetext" spaces=" "><nodename>\footnotetext</nodename><nodenext automatic="on">Footnotes in section headings</nodenext><nodeprev automatic="on">\footnotemark</nodeprev><nodeup automatic="on">Footnotes</nodeup></node>
 <section spaces=" "><sectiontitle><code>\footnotetext</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="466" mergedindex="cp">\footnotetext</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="472" mergedindex="cp">\footnotetext</indexterm></findex>
 
 <para>Synopsis, one of:
 </para>
@@ -9002,8 +9150,8 @@
 <node name="Footnotes-in-section-headings" spaces=" "><nodename>Footnotes in section headings</nodename><nodenext automatic="on">Footnotes in a table</nodenext><nodeprev automatic="on">\footnotetext</nodeprev><nodeup automatic="on">Footnotes</nodeup></node>
 <section spaces=" "><sectiontitle>Footnotes in section headings</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="418">footnote, in section headings</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="419">table of contents, avoiding footnotes</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="423">footnote, in section headings</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="424">table of contents, avoiding footnotes</indexterm></cindex>
 
 <para>Putting a footnote in a section heading, as in:
 </para>
@@ -9032,7 +9180,7 @@
 <node name="Footnotes-in-a-table" spaces=" "><nodename>Footnotes in a table</nodename><nodenext automatic="on">Footnotes of footnotes</nodenext><nodeprev automatic="on">Footnotes in section headings</nodeprev><nodeup automatic="on">Footnotes</nodeup></node>
 <section spaces=" "><sectiontitle>Footnotes in a table</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="420">footnote, in a table</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="425">footnote, in a table</indexterm></cindex>
 
 <para>Inside a <code>tabular</code> or <code>array</code> environment the <code>\footnote</code>
 command does not work; there is a footnote mark in the table cell but
@@ -9113,10 +9261,10 @@
 <node name="Footnotes-of-footnotes" spaces=" "><nodename>Footnotes of footnotes</nodename><nodeprev automatic="on">Footnotes in a table</nodeprev><nodeup automatic="on">Footnotes</nodeup></node>
 <section spaces=" "><sectiontitle>Footnotes of footnotes</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="421">footnote, of a footnote</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="426">footnote, of a footnote</indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="422"><r>package</r>, <code>bigfoot</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="423"><code>bigfoot</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="427"><r>package</r>, <code>bigfoot</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="428"><code>bigfoot</code> <r>package</r></indexterm></cindex>
 
 <para>Particularly in the humanities, authors can have multiple classes of
 footnotes, including having footnotes of footnotes.  The package
@@ -9139,7 +9287,7 @@
 <node name="Definitions" spaces=" "><nodename>Definitions</nodename><nodenext automatic="on">Counters</nodenext><nodeprev automatic="on">Footnotes</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Definitions</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="424">definitions</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="429">definitions</indexterm></cindex>
 
 <para>&latex; has support for making new commands of many different kinds.
 </para>
@@ -9162,11 +9310,11 @@
 <node name="_005cnewcommand-_0026-_005crenewcommand" spaces=" "><nodename>\newcommand & \renewcommand</nodename><nodenext automatic="on">\providecommand</nodenext><nodeup automatic="on">Definitions</nodeup></node>
 <section spaces=" "><sectiontitle><code>\newcommand</code> & <code>\renewcommand</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="467" mergedindex="cp">\newcommand</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="425">commands, defining new ones</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="426">commands, redefining</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="427">defining a new command</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="428">new commands, defining</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="473" mergedindex="cp">\newcommand</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="430">commands, defining new ones</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="431">commands, redefining</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="432">defining a new command</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="433">new commands, defining</indexterm></cindex>
 
 <para>Synopses, one of:
 </para>
@@ -9193,8 +9341,8 @@
 
 <para>Define or redefine a command.  See also the discussion of
 <code>\DeclareRobustCommand</code> in <ref label="Class-and-package-commands"><xrefnodename>Class and package commands</xrefnodename></ref>.
-<cindex index="cp" spaces=" "><indexterm index="cp" number="429">starred form, defining new commands</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="430">*-form, defining new commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="434">starred form, defining new commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="435">*-form, defining new commands</indexterm></cindex>
 The starred form of these two requires that the arguments not contain
 multiple paragraphs of text (in plain &tex; terms that it not be
 <code>\long</code>).
@@ -9222,7 +9370,7 @@
 (which may be the empty string).  If <var>optargsdefault</var> is not present
 then <code>\<var>cmd</var></code> does not take an optional argument.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="431">positional parameter</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="436">positional parameter</indexterm></cindex>
 <para>That is, if <code>\<var>cmd</var></code> is used with square brackets, as in
 <code>\<var>cmd</var>[<var>optval</var>]{...}...</code>, then within <var>defn</var> the
 parameter <code>#1</code> is set to the value of <var>optval</var>.  On the
@@ -9323,10 +9471,10 @@
 <node name="_005cprovidecommand" spaces=" "><nodename trailingspaces=" ">\providecommand</nodename><nodenext automatic="on">\makeatletter & \makeatother</nodenext><nodeprev automatic="on">\newcommand & \renewcommand</nodeprev><nodeup automatic="on">Definitions</nodeup></node>
 <section spaces=" "><sectiontitle><code>\providecommand</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="468" mergedindex="cp">\providecommand</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="432">commands, defining new ones</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="433">defining a new command</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="434">new commands, defining</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="474" mergedindex="cp">\providecommand</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="437">commands, defining new ones</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="438">defining a new command</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="439">new commands, defining</indexterm></cindex>
 
 <para>Synopses, one of:
 </para>
@@ -9378,9 +9526,9 @@
 category code of the at-sign to code 12, its default value.
 </para>
 <para>As &tex; reads characters, it assigns each one a category code, or
-<cindex index="cp" spaces=" "><indexterm index="cp" number="435">catcode</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="436">character category code</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="437">category code, character</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="440">catcode</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="441">character category code</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="442">category code, character</indexterm></cindex>
 <dfn>catcode</dfn>. For instance, it assigns the backslash
 character <samp><code>\</code></samp> the catcode 0.  Command names
 consist of a category 0 character, ordinarily backslash, followed
@@ -9402,8 +9550,8 @@
 <code>\usepackage</code> and <code>\documentclass</code> commands already arrange
 that the at-sign has the character code of a letter, catcode 11.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="438"><r>package</r>, <code>macros2e</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="439"><code>macros2e</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="443"><r>package</r>, <code>macros2e</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="444"><code>macros2e</code> <r>package</r></indexterm></cindex>
 
 <para>For a comprehensive list of macros with an at-sign in their names see
 <url><urefurl>http://ctan.org/pkg/macros2e</urefurl></url>.
@@ -9424,9 +9572,9 @@
 <node name="_005c_0040ifstar" spaces=" "><nodename>\&arobase;ifstar</nodename><nodenext automatic="on">\newcounter</nodenext><nodeprev automatic="on">\makeatletter & \makeatother</nodeprev><nodeup automatic="on">Definitions</nodeup></node>
 <section spaces=" "><sectiontitle><code>\&arobase;ifstar</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="469" mergedindex="cp">\&arobase;ifstar</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="440">commands, star-variants</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="441">star-variants, commands</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="475" mergedindex="cp">\&arobase;ifstar</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="445">commands, star-variants</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="446">star-variants, commands</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -9498,8 +9646,8 @@
 <node name="_005cnewcounter" spaces=" "><nodename>\newcounter</nodename><nodenext automatic="on">\newlength</nodenext><nodeprev automatic="on">\&arobase;ifstar</nodeprev><nodeup automatic="on">Definitions</nodeup></node>
 <section spaces=" "><sectiontitle><code>\newcounter</code>: Allocating a counter</sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="470" mergedindex="cp">\newcounter</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="442">counters, defining new</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="476" mergedindex="cp">\newcounter</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="447">counters, defining new</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -9551,11 +9699,11 @@
 <node name="_005cnewlength" spaces=" "><nodename>\newlength</nodename><nodenext automatic="on">\newsavebox</nodenext><nodeprev automatic="on">\newcounter</nodeprev><nodeup automatic="on">Definitions</nodeup></node>
 <section spaces=" "><sectiontitle><code>\newlength</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="471" mergedindex="cp">\newlength</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="443">lengths, allocating new</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="444">rubber lengths, defining new</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="445">skip register, plain &tex;</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="446">glue register, plain &tex;</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="477" mergedindex="cp">\newlength</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="448">lengths, allocating new</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="449">rubber lengths, defining new</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="450">skip register, plain &tex;</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="451">glue register, plain &tex;</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -9586,8 +9734,8 @@
 <node name="_005cnewsavebox" spaces=" "><nodename>\newsavebox</nodename><nodenext automatic="on">\newenvironment & \renewenvironment</nodenext><nodeprev automatic="on">\newlength</nodeprev><nodeup automatic="on">Definitions</nodeup></node>
 <section spaces=" "><sectiontitle><code>\newsavebox</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="472" mergedindex="cp">\newsavebox</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="447">box, allocating new</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="478" mergedindex="cp">\newsavebox</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="452">box, allocating new</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -9624,11 +9772,11 @@
 <node name="_005cnewenvironment-_0026-_005crenewenvironment" spaces=" "><nodename>\newenvironment & \renewenvironment</nodename><nodenext automatic="on">\newtheorem</nodenext><nodeprev automatic="on">\newsavebox</nodeprev><nodeup automatic="on">Definitions</nodeup></node>
 <section spaces=" "><sectiontitle><code>\newenvironment</code> & <code>\renewenvironment</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="473" mergedindex="cp">\newenvironment</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="474" mergedindex="cp">\renewenvironment</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="448">environments, defining</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="449">defining new environments</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="450">redefining environments</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="479" mergedindex="cp">\newenvironment</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="480" mergedindex="cp">\renewenvironment</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="453">environments, defining</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="454">defining new environments</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="455">redefining environments</indexterm></cindex>
 
 <para>Synopses, one of:
 </para>
@@ -9656,7 +9804,7 @@
 <para>Define or redefine the environment <var>env</var>, that is, create the
 construct <code>\begin{<var>env</var>} ... <var>body</var> ... \end{<var>env</var>}</code>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="451"><code>*</code>-form of environment commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="456"><code>*</code>-form of environment commands</indexterm></cindex>
 <para>The starred form of these commands requires that the arguments not
 contain multiple paragraphs of text.  However, the body of these
 environments can contain multiple paragraphs.
@@ -9788,12 +9936,12 @@
 <node name="_005cnewtheorem" spaces=" "><nodename>\newtheorem</nodename><nodenext automatic="on">\newfont</nodenext><nodeprev automatic="on">\newenvironment & \renewenvironment</nodeprev><nodeup automatic="on">Definitions</nodeup></node>
 <section spaces=" "><sectiontitle><code>\newtheorem</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="475" mergedindex="cp">\newtheorem</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="452">theorems, defining</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="453">defining new theorems</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="481" mergedindex="cp">\newtheorem</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="457">theorems, defining</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="458">defining new theorems</indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="454">theorem-like environment</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="455">environment, theorem-like</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="459">theorem-like environment</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="460">environment, theorem-like</indexterm></cindex>
 <para>Synopses:
 </para>
 <example endspaces=" ">
@@ -9923,9 +10071,9 @@
 <node name="_005cnewfont" spaces=" "><nodename>\newfont</nodename><nodenext automatic="on">\protect</nodenext><nodeprev automatic="on">\newtheorem</nodeprev><nodeup automatic="on">Definitions</nodeup></node>
 <section spaces=" "><sectiontitle><code>\newfont</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="476" mergedindex="cp">\newfont</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="456">fonts, new commands for</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="457">defining new fonts</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="482" mergedindex="cp">\newfont</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="461">fonts, new commands for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="462">defining new fonts</indexterm></cindex>
 
 <!-- c @findex .fd @r{file} -->
 <para>This command is obsolete. This description is here only to help with old
@@ -9946,8 +10094,8 @@
 The control sequence must not already be defined. It must begin with a
 backslash, <code>\</code>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="458">at clause, in font definitions</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="459">design size, in font definitions</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="463">at clause, in font definitions</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="464">design size, in font definitions</indexterm></cindex>
 <para>The <var>font description</var> consists of a <var>fontname</var> and an optional
 <dfn>at clause</dfn>.  &latex; will look on your system for a file named
 <file><var>fontname</var>.tfm</file>.  The at clause can have the form either
@@ -9971,9 +10119,9 @@
 <node name="_005cprotect" spaces=" "><nodename>\protect</nodename><nodenext automatic="on">\ignorespaces & \ignorespacesafterend</nodenext><nodeprev automatic="on">\newfont</nodeprev><nodeup automatic="on">Definitions</nodeup></node>
 <section spaces=" "><sectiontitle><code>\protect</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="477" mergedindex="cp">\protect</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="460">fragile commands</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="461">robust commands</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="483" mergedindex="cp">\protect</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="465">fragile commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="466">robust commands</indexterm></cindex>
 
 <para>All &latex; commands are either <dfn>fragile</dfn> or <dfn>robust</dfn>.  A
 fragile command can break when it is used in the argument to certain
@@ -9991,7 +10139,7 @@
 document such as in the table of contents.  Any argument that is
 internally expanded by &latex; without typesetting it directly is
 referred to as a 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="462">moving arguments</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="467">moving arguments</indexterm></cindex>
 <dfn>moving argument</dfn>.  A command is fragile if it can
 expand during this process into invalid &tex; code.  Some examples of
 moving arguments are those that appear in the <code>\caption{...}</code>
@@ -10037,10 +10185,10 @@
 <node name="_005cignorespaces-_0026-_005cignorespacesafterend" spaces=" "><nodename>\ignorespaces & \ignorespacesafterend</nodename><nodeprev automatic="on">\protect</nodeprev><nodeup automatic="on">Definitions</nodeup></node>
 <section spaces=" "><sectiontitle><code>\ignorespaces & \ignorespacesafterend</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="478" mergedindex="cp">\ignorespaces</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="479" mergedindex="cp">\ignorespacesafterend</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="463">spaces, ignore around commands</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="464">commands, ignore spaces</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="484" mergedindex="cp">\ignorespaces</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="485" mergedindex="cp">\ignorespacesafterend</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="468">spaces, ignore around commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="469">commands, ignore spaces</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -10136,8 +10284,8 @@
 <node name="Counters" spaces=" "><nodename>Counters</nodename><nodenext automatic="on">Lengths</nodenext><nodeprev automatic="on">Definitions</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Counters</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="465">counters, a list of</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="466">variables, a list of</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="470">counters, a list of</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="471">variables, a list of</indexterm></cindex>
 
 <para>Everything &latex; numbers for you has a counter associated with
 it. The name of the counter is often the same as the name of the
@@ -10182,7 +10330,7 @@
 <node name="_005calph-_005cAlph-_005carabic-_005croman-_005cRoman-_005cfnsymbol" spaces=" "><nodename>\alph \Alph \arabic \roman \Roman \fnsymbol</nodename><nodenext automatic="on">\usecounter</nodenext><nodeup automatic="on">Counters</nodeup></node>
 <section spaces=" "><sectiontitle><code>\alph \Alph \arabic \roman \Roman \fnsymbol</code>: Printing counters</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="467">counters, printing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="472">counters, printing</indexterm></cindex>
 
 <para>Print the value of a counter, in a specified style.  For instance, if
 the counter <var>counter</var> has the value 1 then a
@@ -10194,30 +10342,30 @@
 start with a backslash.
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="480" mergedindex="cp">\alph{<var>counter</var>}</indexterm>\alph{<var>counter</var>}</itemformat></item>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="486" mergedindex="cp">\alph{<var>counter</var>}</indexterm>\alph{<var>counter</var>}</itemformat></item>
 </tableterm><tableitem><para>Print the value of <var>counter</var> in lowercase letters: &textlsquo;a&textrsquo;, &textlsquo;b&textrsquo;,
 &enddots; If the counter&textrsquo;s value is less than 1 or more than 26 then
 you get <samp>LaTeX Error: Counter too large.</samp>
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="481" mergedindex="cp">\Alph{<var>counter</var>}</indexterm>\Alph{<var>counter</var>}</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="487" mergedindex="cp">\Alph{<var>counter</var>}</indexterm>\Alph{<var>counter</var>}</itemformat></item>
 </tableterm><tableitem><para>Print in uppercase letters: &textlsquo;A&textrsquo;, &textlsquo;B&textrsquo;, &enddots; If the counter&textrsquo;s value
 is less than 1 or more than 26 then you get <samp>LaTeX Error: Counter
 too large.</samp>
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="482" mergedindex="cp">\arabic{<var>counter</var>}</indexterm>\arabic{<var>counter</var>}</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="488" mergedindex="cp">\arabic{<var>counter</var>}</indexterm>\arabic{<var>counter</var>}</itemformat></item>
 </tableterm><tableitem><para>Print in Arabic numbers such as <samp>5</samp> or <samp>-2</samp>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="483" mergedindex="cp">\roman{<var>counter</var>}</indexterm>\roman{<var>counter</var>}</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="489" mergedindex="cp">\roman{<var>counter</var>}</indexterm>\roman{<var>counter</var>}</itemformat></item>
 </tableterm><tableitem><para>Print in lowercase roman numerals: &textlsquo;i&textrsquo;, &textlsquo;ii&textrsquo;, &enddots; If the
 counter&textrsquo;s value is less than 1 then you get no warning or error but
 &latex; does not print anything in the output.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="484" mergedindex="cp">\Roman{<var>counter</var>}</indexterm>\Roman{<var>counter</var>}</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="490" mergedindex="cp">\Roman{<var>counter</var>}</indexterm>\Roman{<var>counter</var>}</itemformat></item>
 </tableterm><tableitem><para>Print in uppercase roman numerals: &textlsquo;I&textrsquo;, &textlsquo;II&textrsquo;, &enddots; If the
 counter&textrsquo;s value is less than 1 then you get no warning or error but
 &latex; does not print anything in the output.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="485" mergedindex="cp">\fnsymbol{<var>counter</var>}</indexterm>\fnsymbol{<var>counter</var>}</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="491" mergedindex="cp">\fnsymbol{<var>counter</var>}</indexterm>\fnsymbol{<var>counter</var>}</itemformat></item>
 </tableterm><tableitem><para>Prints the value of <var>counter</var> using a sequence of nine symbols that
 are traditionally used for labeling footnotes.  The value of
 <var>counter</var> should be between 1 and 9, inclusive.  If the
@@ -10258,9 +10406,9 @@
 <node name="_005cusecounter" spaces=" "><nodename>\usecounter</nodename><nodenext automatic="on">\value</nodenext><nodeprev automatic="on">\alph \Alph \arabic \roman \Roman \fnsymbol</nodeprev><nodeup automatic="on">Counters</nodeup></node>
 <section spaces=" "><sectiontitle><code>\usecounter</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="486" mergedindex="cp">\usecounter</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="468">list items, specifying counter</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="469">numbered items, specifying counter</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="492" mergedindex="cp">\usecounter</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="473">list items, specifying counter</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="474">numbered items, specifying counter</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -10295,8 +10443,8 @@
 <node name="_005cvalue" spaces=" "><nodename>\value</nodename><nodenext automatic="on">\setcounter</nodenext><nodeprev automatic="on">\usecounter</nodeprev><nodeup automatic="on">Counters</nodeup></node>
 <section spaces=" "><sectiontitle><code>\value</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="487" mergedindex="cp">\value</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="470">counters, getting value of</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="493" mergedindex="cp">\value</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="475">counters, getting value of</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -10339,9 +10487,9 @@
 <node name="_005csetcounter" spaces=" "><nodename>\setcounter</nodename><nodenext automatic="on">\addtocounter</nodenext><nodeprev automatic="on">\value</nodeprev><nodeup automatic="on">Counters</nodeup></node>
 <section spaces=" "><sectiontitle><code>\setcounter</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="488" mergedindex="cp">\setcounter</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="471">counters, setting</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="472">setting counters</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="494" mergedindex="cp">\setcounter</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="476">counters, setting</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="477">setting counters</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -10367,7 +10515,7 @@
 <node name="_005caddtocounter" spaces=" "><nodename>\addtocounter</nodename><nodenext automatic="on">\refstepcounter</nodenext><nodeprev automatic="on">\setcounter</nodeprev><nodeup automatic="on">Counters</nodeup></node>
 <section spaces=" "><sectiontitle><code>\addtocounter</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="489" mergedindex="cp">\addtocounter</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="495" mergedindex="cp">\addtocounter</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -10390,7 +10538,7 @@
 <node name="_005crefstepcounter" spaces=" "><nodename>\refstepcounter</nodename><nodenext automatic="on">\stepcounter</nodenext><nodeprev automatic="on">\addtocounter</nodeprev><nodeup automatic="on">Counters</nodeup></node>
 <section spaces=" "><sectiontitle><code>\refstepcounter</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="490" mergedindex="cp">\refstepcounter</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="496" mergedindex="cp">\refstepcounter</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -10414,7 +10562,7 @@
 <node name="_005cstepcounter" spaces=" "><nodename>\stepcounter</nodename><nodenext automatic="on">\day & \month & \year</nodenext><nodeprev automatic="on">\refstepcounter</nodeprev><nodeup automatic="on">Counters</nodeup></node>
 <section spaces=" "><sectiontitle><code>\stepcounter</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="491" mergedindex="cp">\stepcounter</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="497" mergedindex="cp">\stepcounter</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -10436,9 +10584,9 @@
 <node name="_005cday-_0026-_005cmonth-_0026-_005cyear" spaces=" "><nodename>\day & \month & \year</nodename><nodeprev automatic="on">\stepcounter</nodeprev><nodeup automatic="on">Counters</nodeup></node>
 <section spaces=" "><sectiontitle><code>\day</code> & <code>\month</code> & <code>\year</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="492" mergedindex="cp">\day</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="493" mergedindex="cp">\month</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="494" mergedindex="cp">\year</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="498" mergedindex="cp">\day</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="499" mergedindex="cp">\month</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="500" mergedindex="cp">\year</indexterm></findex>
 
 <para>&latex; defines the counter <code>\day</code> for the day of the month
 (nominally with value between 1 and 31), <code>\month</code> for the month of
@@ -10465,7 +10613,7 @@
 <node name="Lengths" spaces=" "><nodename>Lengths</nodename><nodenext automatic="on">Making paragraphs</nodenext><nodeprev automatic="on">Counters</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Lengths</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="473">lengths, defining and using</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="478">lengths, defining and using</indexterm></cindex>
 
 <para>A <dfn>length</dfn> is a measure of distance.  Many &latex; commands take a
 length as an argument.
@@ -10595,76 +10743,76 @@
 <node name="Units-of-length" spaces=" "><nodename>Units of length</nodename><nodenext automatic="on">\setlength</nodenext><nodeup automatic="on">Lengths</nodeup></node>
 <section spaces=" "><sectiontitle>Units of length</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="474">units, of length</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="479">units, of length</indexterm></cindex>
 
 <para>&tex; and &latex; know about these units both inside and outside of
 math mode.
 </para>
 <table commandarg="code" spaces=" " endspaces=" ">
 <tableentry><tableterm><item spaces=" "><itemformat command="code">pt </itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="495" mergedindex="cp">pt</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="475">Point</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="501" mergedindex="cp">pt</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="480">Point</indexterm></cindex>
 <anchor name="units-of-length-pt">units of length pt</anchor>
 <para>Point, 1/72.27 inch.  The conversion to metric units, to two decimal
 places, is 1<dmn>point</dmn> = 2.85<dmn>mm</dmn> = 28.45<dmn>cm</dmn>. 
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">pc</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="476">pica</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="496" mergedindex="cp">pc</indexterm></findex>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="481">pica</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="502" mergedindex="cp">pc</indexterm></findex>
 <anchor name="units-of-length-pc">units of length pc</anchor>
 <para>Pica, 12 pt
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">in </itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="497" mergedindex="cp">in</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="498" mergedindex="cp">inch</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="503" mergedindex="cp">in</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="504" mergedindex="cp">inch</indexterm></findex>
 <anchor name="units-of-length-in">units of length in</anchor>
 <para>Inch,  72.27 pt
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces="  "><itemformat command="code">bp </itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="499" mergedindex="cp">bp</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="477">Big point</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="505" mergedindex="cp">bp</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="482">Big point</indexterm></cindex>
 <anchor name="units-of-length-bp">units of length bp</anchor>
 <para>Big point, 1/72 inch.  This length is the definition of a point in
 PostScript and many desktop publishing systems.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">cm </itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="478">Centimeter</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="500" mergedindex="cp">cm</indexterm></findex>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="483">Centimeter</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="506" mergedindex="cp">cm</indexterm></findex>
 <anchor name="units-of-length-cm">units of length cm</anchor>
 <para>Centimeter
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">mm </itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="479">Millimeter</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="501" mergedindex="cp">mm</inde