memman_20210619.patch

--- ../memman.tex	2020-10-06 23:35:11.000000000 +0200
+++ ./memoir.doc.r59610/doc/latex/memoir/memman.tex	2021-03-23 23:28:54.000000000 +0100
@@ -11883,18 +11883,18 @@
 \end{lcode}
 
 
 %#% extend
 %#% extstart include paragraphs-and-lists.tex
 
 \svnidlong
 {$Ignore: $}
-{$LastChangedDate: 2018-03-09 13:41:30 +0100 (Fri, 09 Mar 2018) $}
-{$LastChangedRevision: 587 $}
+{$LastChangedDate: 2021-03-22 14:24:31 +0100 (Mon, 22 Mar 2021) $}
+{$LastChangedRevision: 706 $}
 {$LastChangedBy: daleif@math.au.dk $}
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 
 
 \chapter{Paragraphs and lists}
 
@@ -12658,16 +12658,59 @@
 of \cmd{\calccentering}. Any existing length will do, such as
 \lnc{\unitlength}, provided it will be otherwise unused between performing
 the calculation and changing the margins\index{margin} (and that you can, 
 if necessary reset it to its original value --- the default value for 
 \lnc{\unitlength} is 1pt). 
 
 \section{Lists}
 
+\LMnote{2013/05/16}{Added hint about enumitem}
+\LMnote{2018/03/09}{Changed hint to be a recommended section}
+\begin{recommended}
+  The \theclass\ class does not provide high level interfaces to
+  configure the appearance of lists. We provide some simple tools to
+  adjust vertical spacing, see below.
+
+  Users seeking more control can have a look at the excellent
+  \Lpack{enumitem} package by Javier Bezos. If loaded as
+  \begin{lcode}
+    \usepackage[shortlabels]{enumitem}
+  \end{lcode}
+  then our
+  \begin{lcode}
+    \begin{enumerate}[i)] 
+     \item \label{item:tst}  ...
+  \end{lcode}
+  syntax will work out of the box.
+
+  One key difference: In \theclass\ \verb?\ref{item:tst}? will give
+  you `i', whereas, if \Lpack{enumitem} is loaded the full formatting
+  is returned from the cross reference, i.e., `i)'. This is fully
+  configurable in \Lpack{enumitem}.
+
+  Note that, \cmd{\tightlists}, \cmd{\defaultlists}, \cmd{\firmlists},
+  \cmd{\firmlists*} presented below, are not supported by
+  \Lpack{enumitem}, it provides a highlevel key based interface
+  instead.
+
+  Tip: If you use the the new kernel environment hooks (see
+  \cite{LTHOOKS}, or use \cmd{\AtBeginEnvironment} from
+  \Lpack{etoolbox}), then you can fx add default formatting of
+  \Pe{enumerate} to all of your theorem constructions and then no need
+  to use 
+  \begin{lcode}
+    \begin{enumerate}[(a)]
+  \end{lcode}
+  every single time, because you wanted lists use use letters inside
+  theorems, and something else outside.
+\end{recommended}
+
+
+
 \index{list|(} %|
 
     Standard \ltx\ provides four kinds of lists. There is a general \Ie{list}
 environment which you can use to define your own particular kind of list,
 and the \Ie{description}, \Ie{itemize} and \Ie{enumerate} lists (which are 
 internally defined in terms of the general \Ie{list} 
 environment\footnote{The \Ie{quote} and \Ie{quotation} environments are also
 defined in terms of the general \Ie{list} environment. You may be 
@@ -12834,59 +12877,16 @@
 considered as ordinary characters instead of as special styling characters.
  For example, to have the
 counter typeset as a lowercase Roman numeral followed by a single parenthesis
 \begin{lcode}
 \begin{enumerate}[i)] 
 ...
 \end{lcode} 
 
-
-\LMnote{2013/05/16}{Added hint about enumitem}
-\LMnote{2018/03/09}{Changed hint to be a recommended section}
-\begin{recommended}
-    \theclass\ does not provide high level interfaces to configure the
-  appearance. We provide some simple tools to adjust vertical spacing,
-  see below.
-
-  Users seeking more control can have a look at the excellent \Lpack{enumitem}
-  package by Javier Bezos. If loaded as
-  \begin{lcode}
-    \usepackage[shortlabels]{enumitem}
-  \end{lcode}
-  then our
-  \begin{lcode}
-    \begin{enumerate}[i)] 
-     \item \label{item:tst}  ...
-  \end{lcode}
-  syntax will work out of the box.
-
-  One key difference: In \theclass\ \verb?\ref{item:tst}? will give you
-  `i', whereas, if \Lpack{enumitem} is loaded the full formatting is
-  returned from the cross reference, i.e., `i)'. This is fully
-  configurable in \Lpack{enumitem}.
-
-  Note that, \cmd{\tightlists}, \cmd{\defaultlists}, \cmd{\firmlists},
-  \cmd{\firmlists*} presented below, are not supported by
-  \Lpack{enumitem}, it provides a highlevel key based interface
-  instead.
-
-  Another feature from \Lpack{enumitem} that I (LM) uses a lot is to
-  combine the \cmd{\setlist} with \cmd{\AtBeginEnvironment} from the
-  \Lpack{etoolbox} package to specifically adjust enumerate used
-  inside certain theorem constructions. That wway we can control the
-  apparence of the lists from the preamble and does not need to use
-  say
-  \begin{lcode}
-    \begin{enumerate}[(a)]
-  \end{lcode}
-  every single time.
-\end{recommended}
-
-
 \index{list!tight|(} %|
 
 
 \begin{syntax}
 \cmd{\tightlists} \cmd{\defaultlists} \\
 \cmd{\firmlists} \cmd{\firmlists*} \\
 \end{syntax}
 \glossary(tightlists)%
@@ -15449,18 +15449,18 @@
 before the stuff you want to have moved out of, say, a part.
 
 
 %#% extend
 %#% extstart include flosts-and-captions.tex
 
 \svnidlong
 {$Ignore: $}
-{$LastChangedDate: 2020-03-15 19:48:39 +0100 (Sun, 15 Mar 2020) $}
-{$LastChangedRevision: 682 $}
+{$LastChangedDate: 2021-03-22 11:32:59 +0100 (Mon, 22 Mar 2021) $}
+{$LastChangedRevision: 705 $}
 {$LastChangedBy: daleif@math.au.dk $}
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%\chapterstyle{hangnum}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  \chapter{Floats and captions} \label{chap:captions}
@@ -15617,33 +15617,37 @@
 We also provide two environments to insert an image or table into the
 margin (using \cmd{\marginpar}). The construction is inspired by the
 Tufte \LaTeX\ collection.
 \begin{syntax}
   \senv{marginfigure}\oarg{len} float material \eenv{marginfigure} \\
   \senv{margintable}\oarg{len} float material \eenv{margintable} \\
 \end{syntax}
 \glossary(marginfigure)%
-  {\senv{marginfigure}\oarg{length}}%
-  {Environment which inserts its contents into the margin, and enables
-  figure captions. The optional argument should be a length and is used
-to perform manual up/down adjustments to the placement.}
+{\senv{marginfigure}\oarg{length}}%
+{Environment which inserts its contents into the margin, and enables
+  figure captions. The optional argument should be a length and is
+  used to perform manual up/down adjustments to the placement.}
 \glossary(margintable)%
-  {\senv{margintable}\oarg{length}}%
-  {Environment which inserts its contents into the margin, and enables
+{\senv{margintable}\oarg{length}}%
+{Environment which inserts its contents into the margin, and enables
   figure captions.The optional argument should be a length and is used
-to perform manual up/down adjustments to the placement.}
-Because this is inserted differently than the ordinary \Ie{figure} or
+  to perform manual up/down adjustments to the placement.}  Because
+this is inserted differently than the ordinary \Ie{figure} or
 \Ie{table} floats, one might get into the situation where a figure
 float inserted before a margin float, might float \emph{past} the
 margin float and thus have different caption numbering. For this
 reason the margin float contain a float blocking device such that any
 unplaced floats are forced to be placed before we start typesetting a
 margin figure.
 
+Additionally, note that the term ``float'' is used very lightly
+here. As things are placed using \cmd{\marginpar}, margin floats only
+``float'' on the page it self, they never float on to the next page.
+
 \fancybreak{}
 
 The \Ie{marginfigure} and \Ie{margintable} environments can of course
 be adjusted using \cmd{\setfloatadjustment}, default
 \begin{lcode}
   \setfloatadjustment{marginfigure}{\centering}
   \setfloatadjustment{margintable}{\centering}
 \end{lcode}
@@ -16088,16 +16092,23 @@
 and \cs{subcaption}.}
 
 \index{float!multiple|)}%|
 
  \section{Where \ltx\ puts floats} \label{sec:floatplace}
 
 \index{float!placement|(}%|
 
+Note that this section is not just relevant to the class, but for
+\ltx\ in general. The main difference for placement between the class
+and, say, the \Lclass{book} class are the default values of some
+settings.
+
+
+
  The general format for a float environment is: \\
  \senv{float}\oarg{loc} ... \eenv{float} 
 or for double column\index{float!double column} floats: \\
  \senv{float*}\oarg{loc} ... \eenv{float*} \\
 where the optional argument \meta{loc}, consisting of one or more characters,
 specifies a location where the float may be placed. Note that the 
 \Lpack{multicol}\index{column!multiple} package only supports the 
 starred floats and it will not let you have a single 
@@ -16451,25 +16462,29 @@
 Captions can be defined that are suitable for use in non-float
 environments, such as placing a picture in a minipage and captioning
 it just as though it had been put into a normal 
 figure\index{figure} environment.
 
     The commands described below are very similar to
 those supplied by the \Lpack{ccaption} package~\cite{CCAPTION}.
 
-As an alternative (it has more features that what the class offers) we
-recommend the \Lpack{caption} package by Axel Sommerfeldt. In fact if
-the \Lpack{caption} package is loaded, the class will detect it and
-reset it self such that \Lpack{caption} can take over. This also means
-that all the macros described in the next section will have no effect
-if \Lpack{caption} is loaded (either intentionally or
-unintentionally).
-
-
+\begin{recommended}
+  As an alternative to the styling features in the class we recommend
+  the \Lpack{caption} package by Axel Sommerfeldt (many more features
+  compared to the class).
+
+  As of late 2020, Axel was kind enough to add a feature to
+  \Lpack{caption} such that if loaded with \theclass\ then
+  \Lpack{caption} will map most of the styling commands presented in
+  the next section onto the equivalent settings used by the
+  \Lpack{caption} package. Just make sure your settings are set
+  \emph{after} loading \Lpack{caption}.\footnotemark
+\end{recommended}
+\footnotetext{Be aware that other packages may auto load \Lpack{caption}.}
 
 
 \section{Caption styling} 
 
 \index{caption!style|(} %)|
 
     Just as a reminder, the default appearance of a caption for, say,
 a table looks like this:
@@ -20337,18 +20352,18 @@
 \index{tabular!automatic|)}
 \index{tabular!free|)}
 
 %#% extend
 %#% extstart include page-notes.tex
 
 \svnidlong
 {$Ignore: $}
-{$LastChangedDate: 2020-03-25 19:00:55 +0100 (Wed, 25 Mar 2020) $}
-{$LastChangedRevision: 686 $}
+{$LastChangedDate: 2021-03-22 14:24:31 +0100 (Mon, 22 Mar 2021) $}
+{$LastChangedRevision: 706 $}
 {$LastChangedBy: daleif@math.au.dk $}
 
 \chapter{Page notes} \label{chap:mnotes}
 
    The standard classes provide the \cmd{\footnote} command for notes
 at the bottom of the page. The class provides several styles of footnotes
 and you can also have several series of footnotes for when the material
 gets complicated. The normal \cmd{\marginpar} command puts notes into
@@ -21138,17 +21153,17 @@
   \begin{minipage}{0.9\linewidth}
     \cs{Xmargin}\marg{placement} for possible placements: \emph{left},
     \emph{right}, \emph{outer}, and \emph{inner}\\
     \renewcommand\descriptionlabel[1]{\hspace\labelsep\normalfont\sffamily\bfseries #1}
     \begin{description}
      \small
     \item[Two column document] If the note is placed in the first
       column, to the left, otherwise  to the right, irrespective the
-      document being one- or two-side and of the users choices
+      document being one- or two-side and of the users choices. 
 \item[One sided document] If user specified \emph{left}, notes are
   placed to the left, otherwise to the right. 
 \item[Two sided document] depends on whether a recto or verso page:
    \begin{description}
    \item[Recto (odd) page] note is placed on the right if the user
      specified \emph{right} or \emph{outer}, otherwise the note is
      placed on the left.
    \item[Verso (even) page] note is placed on the left if the user
@@ -21168,24 +21183,27 @@
 
 \LMnote{2010/02/07}{Removed the explanation of the old interface for
   specifying the margin the \cs{marginpar} should go to. The original
   text is still available via subversion.}
 The original convoluted methods of specifying the margin for
 \cmd{\marginpar} is deprecated, although still supported; if you need
 to know what they are then you can read all about them in \texttt{memoir.dtx}.
 
-     Sometimes \ltx\ gets confused near a page break and a note just after
-a break may get put into the wrong\index{margin note!wrong margin} margin 
-(the wrong margin for the current 
-page but the right one if the note fell on the previous page). If this occurs
-then inserting the \cmd{\strictpagecheck} declaration before 
-any \cmd{\marginpar}
-command is used will prevent this, at the cost of at least one additional
-\ltx\ run.
+Sometimes \ltx\ gets confused near a page break and a note just after
+a break may get put into the wrong\index{margin note!wrong margin}
+margin (the wrong margin for the current page but the right one if the
+note fell on the previous page). If this occurs then inserting the
+\cmd{\strictpagecheck} declaration before any \cmd{\marginpar} command
+is used will prevent this, at the cost of at least one additional
+\ltx\ run. Note: In twocolumn mode the \Lpack{mparhack} package is
+automatically loaded as it fixes a bug, there the test for whether one
+is in the first column may fail.\footnote{If you want to use
+  \Lpack{mparhack} with the \Lopt{debug} option, use
+  \cs{RequirePackage[debug]\{mparhack\}} before \cs{documentclass}.}
 
 
 \section{Side notes}
 
     The vertical position of margin notes\index{margin note!moved} 
 specified via \cmd{\marginpar}
 is flexible so that adjacent notes are prevented from overlapping.
 
@@ -23925,18 +23943,18 @@
 
 \index{verse|)}
 
 %#% extend
 %#% extstart include boxes-verbatims-and-files.tex
 
 \svnidlong
 {$Ignore: $}
-{$LastChangedDate: 2018-03-06 15:58:01 +0100 (Tue, 06 Mar 2018) $}
-{$LastChangedRevision: 584 $}
+{$LastChangedDate: 2021-03-22 14:24:31 +0100 (Mon, 22 Mar 2021) $}
+{$LastChangedRevision: 706 $}
 {$LastChangedBy: daleif@math.au.dk $}
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%%%%% membook
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \chapter{Boxes, verbatims and files} \label{chap:bvf}\label{chap:boxes}
@@ -24062,23 +24080,18 @@
 \end{lcode}
 For complete information on this see the documentation for the
 \Lpack{color} or \Lpack{xcolor} packages, or one of the \ltx\ books like the
 \textit{Graphics Companion}~\cite{GCOMPANION}.
 In the \Ie{snugshaded} environment the box clings more closely to its
 contents than it does in the \Ie{shaded} environment.
 
 \begin{recommended}
-  Since the class was originally written, much have happened in the
-  gfx generating capabilities in LaTeX, especially the popularity of
-  TikZ has provided many more extensive box and graphics generating
-  packages.
-
-  As of 2018 one of the most impressive packages for all sorts of
-  boxes is the \Lpack{tcolorbox} package by Thomas~F.~Sturm.
+  See the \Lpack{tcolorbox} package by Thomas~F.~Sturm. An impressive
+  system of boxes and decorations and much much more. All based on TikZ.
 \end{recommended}
 
 
 
 %%    Following the declaration \cmd{\frameasnomaltrue}, which is the
 %default, normal paragraphing is used for the framed text. On the
 %%other hand, following the declaration \cmd{\frameasnormalfalse}
 %the paragraphing follows the \Ie{minipage} style layout (i.e.,
@@ -28139,18 +28152,18 @@
 
 
 
 %#% extend
 %#% extstart include miscellaneous.tex
 
 \svnidlong
 {$Ignore: $}
-{$LastChangedDate: 2020-10-04 21:52:58 +0200 (Sun, 04 Oct 2020) $}
-{$LastChangedRevision: 696 $}
+{$LastChangedDate: 2021-03-22 18:32:04 +0100 (Mon, 22 Mar 2021) $}
+{$LastChangedRevision: 707 $}
 {$LastChangedBy: daleif@math.au.dk $}
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %\clearpage
 %\pagestyle{Ruled}
 %%\chapterstyle{demo}
 %\chapterstyle{veelo}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -28809,16 +28822,30 @@
 then it is defined accordingly, otherwise the macros do nothing except
 produce a warning message for information purposes.
 
    The \cmd{\provideloglike} commands are for math log-like functions,
 but they do not produce any warning messages.
 
 \section{Changing macros} \label{sec:addtodef}
 
+\begin{recommended}
+  See also the \Lpack{xpatch} (which extends the patching capabilities
+  of \Lpack{etoolbox}) and \Lpack{letltxmacro} packages.
+
+  Additionally the LaTeX-format of October 2020 include some new
+  hooking features fx to hook into environments, see \cite{LTHOOKS}
+  (see section 2.8.1 for some utility macros). The new format also
+  adds \cs{NewCommandCopy} and \cs{RenewCommandCopy} which are
+  extended versions of what \Lpack{letltxmacro} provides.
+\end{recommended}
+
+
+
+
      Commands are provided for extending simple macro 
 definitions.\index{extend a macro}\index{add to a macro}
 
 \begin{syntax}
 \cmd{\addtodef}\marg{macro}\marg{prepend}\marg{append} \\
 \cmd{\addtoiargdef}\marg{macro}\marg{prepend}\marg{append} \\
 \end{syntax}
 \glossary(addtodef)%
@@ -29979,52 +30006,56 @@
 
 \item[\cmd{\ucminusname}]      \ucminusname\ --- used in named number formatting
 
 \end{itemize}
 \end{comment}
 
 \begin{table}
 \centering
-\caption{Defined words and phrases}\label{tab:defwordsphrases}
+\caption{Some defined words and phrases. \textsuperscript{*} marks
+  macros under language control
+  (\Lpack{babel}), see the \cs{addto}\cs{captions}\meta{language}
+  feature in \Lpack{babel}. }\label{tab:defwordsphrases}
+\newcommand\B{\textsuperscript{*}}
 \begin{tabular}{lll}\toprule
-Macro & Default & Usage \\ \midrule
-\cmd{\abstractname}     & \abstractname\     & title for \Ie{abstract} environment \\
-\cmd{\alsoname}         & \alsoname\         & used by \cmd{\seealso} \\
-\cmd{\amname}           & \amname\           & used in printing time of day \\
-\cmd{\appendixname}     & \appendixname\     & name for an appendix heading \\
-\cmd{\appendixpagename} & \appendixpagename\ & name for an \cmd{\appendixpage} \\
-\cmd{\appendixtocname}  & \appendixtocname\  & ToC entry announcing appendices \\
-\cmd{\bibname}          & \bibname\          & title for \cmd{\thebibliography} \\
-\cmd{\bookname}         & \bookname\         & name for \cmd{\book} heading \\
-\cmd{\bookrefname}      & \bookrefname\      & used by \cmd{\Bref} \\
-\cmd{\chaptername}      & \chaptername\      & name for \cmd{\chapter} heading \\
-\cmd{\chapterrefname}   & \chapterrefname\   & used by \cmd{\Cref} \\
-\cmd{\contentsname}     & \contentsname\     & title for \cmd{\tableofcontents} \\
-\cmd{\figurename}       & \figurename\       & name for figure \cmd{\caption} \\
-\cmd{\figurerefname}    & \figurerefname\    & used by \cmd{\fref} \\
-\cmd{\glossaryname}     & Glossary           & title for \cmd{\theglossary} \\
-\cmd{\indexname}        & \indexname\        & title for \cmd{\theindex} \\
-\cmd{\lcminusname}      & \lcminusname\      & used in named number formatting \\
-\cmd{\listfigurename}   & \listfigurename\   & title for \cmd{\listoffigugres} \\
-\cmd{\listtablename}    & \listtablename\    & title for \cmd{\listoftables} \\
-\cmd{\minusname}        & \minusname\        & used in named number formatting \\
-\cmd{\namenumberand}    & \namenumberand\    & used in named number formatting \\
-\cmd{\namenumbercomma}  & \namenumbercomma\  & used in named number formatting \\
-\cmd{\notesname}        & \notesname\        & title of \cmd{\notedivision} \\
-\cmd{\pagename}         & \pagename\         & for your use \\
-\cmd{\pagerefname}      & \pagerefname\      & used by \cmd{\pref} \\
-\cmd{\partname}         & \partname\         & name for \cmd{\part} heading \\
-\cmd{\partrefname}      & \partrefname\      & used by \cmd{\Pref} \\
-\cmd{\pmnane}           & \pmname\           & used in printing time of day \\
-\cmd{\sectionrefname}   & \sectionrefname\   & used by \cmd{\Sref} \\
-\cmd{\seename}          & \seename\          & used by \cmd{\see} \\
-\cmd{\tablename}        & \tablename\        & name for table \cmd{\caption} \\
-\cmd{\tablerefname}     & \tablerefname\     & used by \cmd{\tref} \\
-\cmd{\ucminusname}      & \ucminusname\      & used in named number formatting \\
+Macro                   & Default            & Usage                               \\ \midrule
+\cmd{\abstractname}     & \abstractname\B    & title for \Ie{abstract} environment \\
+\cmd{\alsoname}         & \alsoname\B        & used by \cmd{\seealso}              \\
+\cmd{\amname}           & \amname\           & used in printing time of day        \\
+\cmd{\appendixname}     & \appendixname\B    & name for an appendix heading        \\
+\cmd{\appendixpagename} & \appendixpagename\ & name for an \cmd{\appendixpage}     \\
+\cmd{\appendixtocname}  & \appendixtocname\  & ToC entry announcing appendices     \\
+\cmd{\bibname}          & \bibname\B         & title for \cmd{\thebibliography}    \\
+\cmd{\bookname}         & \bookname\         & name for \cmd{\book} heading        \\
+\cmd{\bookrefname}      & \bookrefname\      & used by \cmd{\Bref}                 \\
+\cmd{\chaptername}      & \chaptername\B     & name for \cmd{\chapter} heading     \\
+\cmd{\chapterrefname}   & \chapterrefname\   & used by \cmd{\Cref}                 \\
+\cmd{\contentsname}     & \contentsname\B    & title for \cmd{\tableofcontents}    \\
+\cmd{\figurename}       & \figurename\B      & name for figure \cmd{\caption}      \\
+\cmd{\figurerefname}    & \figurerefname\    & used by \cmd{\fref}                 \\
+\cmd{\glossaryname}     & Glossary           & title for \cmd{\theglossary}        \\
+\cmd{\indexname}        & \indexname\B       & title for \cmd{\theindex}           \\
+\cmd{\lcminusname}      & \lcminusname\      & used in named number formatting     \\
+\cmd{\listfigurename}   & \listfigurename\B  & title for \cmd{\listoffigugres}     \\
+\cmd{\listtablename}    & \listtablename\B   & title for \cmd{\listoftables}       \\
+\cmd{\minusname}        & \minusname\        & used in named number formatting     \\
+\cmd{\namenumberand}    & \namenumberand\    & used in named number formatting     \\
+\cmd{\namenumbercomma}  & \namenumbercomma\  & used in named number formatting     \\
+\cmd{\notesname}        & \notesname\        & title of \cmd{\notedivision}        \\
+\cmd{\pagename}         & \pagename\         & for your use                        \\
+\cmd{\pagerefname}      & \pagerefname\      & used by \cmd{\pref}                 \\
+\cmd{\partname}         & \partname\B        & name for \cmd{\part} heading        \\
+\cmd{\partrefname}      & \partrefname\      & used by \cmd{\Pref}                 \\
+\cmd{\pmnane}           & \pmname\           & used in printing time of day        \\
+\cmd{\sectionrefname}   & \sectionrefname\   & used by \cmd{\Sref}                 \\
+\cmd{\seename}          & \seename\B         & used by \cmd{\see}                  \\
+\cmd{\tablename}        & \tablename\B       & name for table \cmd{\caption}       \\
+\cmd{\tablerefname}     & \tablerefname\     & used by \cmd{\tref}                 \\
+\cmd{\ucminusname}      & \ucminusname\      & used in named number formatting     \\
 \bottomrule
 \end{tabular}
 \end{table}
 
 Most, if not all, of the tabulated definitions are simple --- for example
 \begin{lcode}
 \newcommand*{\partname}{Part}
 \newcommand*{\partrefname}{Part~}
@@ -30139,23 +30170,46 @@
 try loading it again. These are probably only useful if your
 package includes the actual code for \meta{package}. 
 
 \Mname\ does include code from several packages and uses
 a similar internal command to ensure that the packages are not
 loaded following some later \cmd{\usepackage} command. The names of the
 emulated packages are written to the \pixfile{log} file. At the time
 of writing the emulated packages are:
-\Lpack{abstract}, \Lpack{appendix}, \Lpack{array}, \Lpack{booktabs}, 
-\Lpack{ccaption}, \Lpack{chngcntr}, \Lpack{crop}, \Lpack{dcolumn}, 
-\Lpack{delarray}, \Lpack{enumerate}, \Lpack{epigraph}, %%%%%% \Lpack{framed}, 
-\Lpack{ifmtarg}, \Lpack{ifpdf}, \Lpack{index}, \Lpack{makeidx}, 
-\Lpack{moreverb}, \Lpack{needspace}, \Lpack{newfile}, \Lpack{nextpage}, 
-\Lpack{pagenote}, \Lpack{patchcmd}, \Lpack{parskip}, \Lpack{setspace}, \Lpack{shortvrb}, \Lpack{showidx}, 
-\Lpack{tabularx}, \Lpack{titleref}, \Lpack{tocbibind}, \Lpack{tocloft}, 
+\Lpack{abstract},
+\Lpack{appendix},
+%\Lpack{array},
+ \Lpack{booktabs}, 
+\Lpack{ccaption},
+ \Lpack{chngcntr},
+ \Lpack{crop},
+% \Lpack{dcolumn}, 
+%\Lpack{delarray},
+ \Lpack{enumerate},
+ \Lpack{epigraph},
+ %%%%%% \Lpack{framed}, 
+\Lpack{ifmtarg},
+ \Lpack{ifpdf},
+ \Lpack{index},
+ \Lpack{makeidx}, 
+\Lpack{moreverb},
+ \Lpack{needspace},
+ \Lpack{newfile},
+ \Lpack{nextpage}, 
+\Lpack{pagenote},
+ \Lpack{patchcmd},
+ \Lpack{parskip},
+ \Lpack{setspace},
+ \Lpack{shortvrb},
+ \Lpack{showidx}, 
+%\Lpack{tabularx},
+ \Lpack{titleref},
+ \Lpack{tocbibind},
+ \Lpack{tocloft}, 
 \Lpack{verbatim}, 
 and
 \Lpack{verse}.
 As well as the emulated packages \Mname\ provides functions 
 equivalent to those in the following packages, although the class does not 
 prevent you from using them:
 \Lpack{fancyhdr}, \Lpack{framed}, \Lpack{geometry}, \Lpack{sidecap}, 
 \Lpack{subfigure}, and \Lpack{titlesec}.
@@ -38876,16 +38930,25 @@
 %%% keep
 \bibitem[Bra97]{ALLTT}
   Johannes Braams.
   \newblock \emph{The alltt environment}.
   \newblock June, 1997.
   \newblock (Available as \texttt{alltt.dtx} and 
   \texttt{alltt.ins} from CTAN via  \CTANurl{/macros/latex/base/})
 
+\bibitem[Bra20]{SOURCE2E}
+  Johannes Braams \textit{et al}.
+  \newblock \emph{The \LaTeXe\ Sourses}.
+  \newblock October, 2020.
+  \newblock (Available from CTAN via \CTANurl{/pkg/source2e})
+
+
+
+  
 %%% keep
 \bibitem[Bri99]{BRINGHURST99}
   Robert Bringhurst.
   \newblock \emph{The Elements of Typographic Style}.
   \newblock Hartley \& Marks, second edition,
   \newblock 1999. ISBN 0--88179--033--8.
 
 \begin{comment}