lettrine (26mar20)

git-svn-id: svn://tug.org/texlive/trunk@54560 c570f23f-e606-0410-a88d-b1316a301751

4 files changed, 147 insertions, 145 deletions

diff --git a/Master/texmf-dist/source/latex/lettrine/contrib.dtx b/Master/texmf-dist/source/latex/lettrine/contrib.dtx
index 15fa6217409..63d23d094bb 100644
--- a/Master/texmf-dist/source/latex/lettrine/contrib.dtx
+++ b/Master/texmf-dist/source/latex/lettrine/contrib.dtx
@@ -33,8 +33,8 @@
 %%
 %% A
 \LettrineOptionsFor{A}{slope=0.1\LettrineWidth, findent=-.5em, nindent=.7em}
-%% Same parameters for \`A
-\LettrineOptionsFor{\`A}{slope=0.1\LettrineWidth, findent=-.5em, nindent=0.7em}
+%% Same parameters for À (utf-8)
+\LettrineOptionsFor{À}{slope=0.1\LettrineWidth, findent=-.5em, nindent=0.7em}
 %% C'
 \LettrineOptionsFor{C'}{nindent=-0.5em}
 %% I and J hang into the margin
diff --git a/Master/texmf-dist/source/latex/lettrine/contrib.ins b/Master/texmf-dist/source/latex/lettrine/contrib.ins
index 2070b331cf6..3762e5aef2e 100644
--- a/Master/texmf-dist/source/latex/lettrine/contrib.ins
+++ b/Master/texmf-dist/source/latex/lettrine/contrib.ins
@@ -1,5 +1,5 @@
 %%
-%% Copyright (C) 1999-2018 Daniel Flipo.
+%% Copyright (C) 1999-2020 Daniel Flipo.
 %%
 %% This program can be distributed and/or modified under the terms
 %% of the LaTeX Project Public License either version 1.3c of this
diff --git a/Master/texmf-dist/source/latex/lettrine/lettrine.dtx b/Master/texmf-dist/source/latex/lettrine/lettrine.dtx
index a522c917b2e..c357e97aba5 100644
--- a/Master/texmf-dist/source/latex/lettrine/lettrine.dtx
+++ b/Master/texmf-dist/source/latex/lettrine/lettrine.dtx
@@ -2,7 +2,7 @@
 %
 % \iffalse meta-comment
 %
-% Copyright © 1999-2018 Daniel Flipo.
+% Copyright © 1999-2020 Daniel Flipo.
 %
 % This program can be distributed and/or modified under the terms
 % of the LaTeX Project Public License either version 1.3c of this
@@ -26,20 +26,25 @@
 \ProvidesFile{lettrine.dtx}
 %</dtx>
 %<*!cfg>
-             [2019-04-06 v2.22 (Daniel Flipo)]
+             [2020-03-14 v2.23 (Daniel Flipo)]
 %</!cfg>
 %
 %    Lettrine package for LaTeX version 2e
 %
-%    Copyright © 1999-2019 by Daniel Flipo
+%    Copyright © 1999-2020 by Daniel Flipo
 %
 %    Please report errors to: daniel (dot) flipo (at) free (dot) fr
 %
 %<*driver>
 \documentclass[a4paper]{ltxdoc}
+\usepackage[dvipsnames]{xcolor}
 \usepackage{unicode-math}
-\setmainfont{Latin Modern Roman}
-\setmathfont{XITS Math}
+\setmainfont{erewhon}
+\setsansfont{Cabin}[Scale=MatchLowercase]
+\setmonofont{Inconsolatazi4}[Scale=MatchLowercase, Color=Sepia,
+                             HyphenChar=None,StylisticSet={2,3}]
+\setmathfont{Erewhon-Math.otf}
+\usepackage{fourier-orns}
 \usepackage[expansion=true,protrusion=true]{microtype}
 \usepackage{url}
 \usepackage[numbered]{hypdoc}
@@ -47,6 +52,7 @@
 \usepackage{lettrine}
 \usepackage{tikz}
 \usetikzlibrary{shapes.arrows}
+\renewcommand{\labelitemi}{\starredbullet}
 %
 \RecordChanges
 \AtEndDocument{%
@@ -59,15 +65,15 @@
 %
 \newcommand*\file[1]{\texttt{#1}}
 \newcommand*\lopt[1]{\texttt{#1}}
-\renewcommand\meta[1]{\textit{<#1>}} % no math mode (see doc.sty)
+\renewcommand\meta[1]{\textit{\color{Sepia}<#1>}} % no math mode (see doc.sty)
 %
 \setlength{\parindent}{0pt}
 \setlength{\parskip}{.3\baselineskip}
 \begin{document}
 \GetFileInfo{lettrine.dtx}
 \begin{center}
-  \textbf{\Large Typesetting dropped capitals in \LaTeXe{} documents}
-  \\[.2\baselineskip]^^A\]
+  \textbf{\Large Typesetting dropped capitals with LaTeX}
+  \\[.5\baselineskip]^^A\]
   {\large Daniel Flipo}\\
   \texttt{daniel.flipo@free.fr}
 \end{center}
@@ -84,7 +90,9 @@
 %    \filedate.}, provides a command |\lettrine| which requires two
 %    mandatory arguments, and an optional one.
 %
-%    Adding |\usepackage{lettrine}| in the preamble of a document
+% \changes{v2.23}{2020/03/14}{Documentation cleanup.}
+%
+% Adding |\usepackage{lettrine}| in the preamble of a document
 %    defines the command |\lettrine|, the simplest use of which is
 %    |\lettrine{|\meta{letter}|}{|\meta{text}|}|.
 %    It produces a dropped capital \meta{letter} (2 lines high),
@@ -110,122 +118,106 @@
 % \changes{v1.7}{2014/09/16}{New counter to add lines for
 %    dropped capitals with positive depth, like Q.}
 %
-%      \item \lopt{depth=}\meta{integer} sets the number of lines to
-%            be reserved under the baseline, this is meant for dropped
-%            capital with positive depth, like Q (default=0);
-%      \item \lopt{lhang=}\meta{decimal} ($0\le|lhang|\le1$) sets
-%            how much of the dropped capital’s width should hang into
-%            the margin (default=0);
-%      \item \lopt{loversize=}\meta{decimal} ($-1<\lopt{loversize}\le1$)
-%            enlarges the dropped capital’s height: with
-%            \lopt{loversize=0.1} its height is enlarged by 10\% so
-%            that it raises above the top paragraph’s line (default=0);
-%      \item \lopt{lraise=}\meta{decimal} does not affect the dropped
-%            capital’s height, but moves it up (if positive),
-%            down (if negative); useful with capitals like |J| or |Q|
-%            which have a positive depth, (default=0);
-%      \item \lopt{findent=}\meta{dimen} (positive or negative)
-%            controls the horizontal gap between the dropped capital
-%            and the indented block of text (default=0pt);
-%      \item \lopt{nindent=}\meta{dimen} shifts all indented lines,
-%            starting from the second one, horizontally by
-%            \meta{dimen} (this shift is relative to the first
-%            line, default=0.5em);
-%      \item \lopt{slope=}\meta{dimen} can be used with dropped
-%            capitals like |A| or |V| to add \meta{dimen}
-%            (positive or  negative) to the indentation of each line
-%            starting from the third one (no effect if \lopt{lines=2},
-%            default=0pt);
-%      \item \lopt{ante=}\meta{text} can be used to typeset \meta{text}
-%            \emph{before} the dropped capital (typical use is for
-%            French guillemets starting the paragraph).
+%  \item \lopt{depth=}\meta{integer} sets the number of lines to be
+%    reserved under the baseline, this is meant for dropped capital with
+%    positive depth, like Q (default=0);
+%  \item \lopt{lhang=}\meta{decimal} ($0\le|lhang|\le1$) sets how much
+%    of the dropped capital’s width should hang into the margin
+%    (default=0);
+%  \item \lopt{loversize=}\meta{decimal} ($-1<\lopt{loversize}\le1$)
+%    enlarges the dropped capital’s height: with \lopt{loversize=0.1}
+%    its height is enlarged by 10\% so that it raises above the top
+%    paragraph’s line (default=0);
+%  \item \lopt{lraise=}\meta{decimal} does not affect the dropped
+%    capital’s height, but moves it up (if positive), down (if
+%    negative); useful with capitals like |J| or |Q| which have
+%    a positive depth, (default=0);
+%  \item \lopt{findent=}\meta{dimen} (positive or negative) controls the
+%    horizontal gap between the dropped capital and the indented block
+%    of text (default=0pt);
+%  \item \lopt{nindent=}\meta{dimen} shifts all indented lines, starting
+%    from the second one, horizontally by \meta{dimen} (this shift is
+%    relative to the first line, default=0.5em);
+%  \item \lopt{slope=}\meta{dimen} can be used with dropped capitals
+%    like |A| or |V| to add \meta{dimen} (positive or negative) to the
+%    indentation of each line starting from the third one (no effect if
+%    \lopt{lines=2}, default=0pt);
+%  \item \lopt{ante=}\meta{text} can be used to typeset \meta{text}
+%    \emph{before} the dropped capital (typical use is for French
+%    guillemets starting the paragraph).
 %
 % \changes{v1.6}{2004/05/22}{Add a flag to switch to
 %    images in eps or pdf format.  Suggested by Bill Jetzer.}
 %
-%      \item \lopt{image=true} (new to version 1.6) will force
-%            |\lettrine| to replace the letter normally used as
-%            dropped capital by an image in eps format (latex) or
-%            in pdf, jpg, etc.\ format (pdflatex); this needs the
-%            |graphicx| package to be loaded in the preamble of course.
-%            |\lettrine[image=true]{A}{n exemple}| or just
-%            |\lettrine[image]{A}{n exemple}| will load |A.eps|,
-%            |A.jpg|, |A.png| or |A.pdf| instead of letter~A.
-%            This was suggested by Bill Jetzer.\\
-%            N.B.: Redefining |\LettrineFont| as |\LettrineFontEPS|
-%            is no longer supported and |\LettrineFontEPS| has been
-%            renamed as |\LettrineImage|.
+%  \item \lopt{image=true} will force |\lettrine| to replace the letter
+%    normally used as dropped capital by an image in eps format (latex)
+%    or in pdf, jpg, etc.\ format (pdflatex, xelatex, lualatex);
+%    this requires the |graphicx| package to be loaded in the preamble.
+%    |\lettrine[image=true]{A}{n exemple}|\quad or just\\
+%    |\lettrine[image]{A}{n exemple}|\\
+%    will load |A.eps|, |A.jpg|, |A.png| or |A.pdf| instead of letter~A.\\
+%    N.B.: Redefining |\LettrineFont| as |\LettrineFontEPS| is no longer
+%    supported and |\LettrineFontEPS| has been renamed as
+%    |\LettrineImage|.
 %
 % \changes{v1.8}{2015/02/06}{Added two keyval options:
 %    `grid’ (true/false) and `novskip’ to override \cs{DiscardVskip}.}
 %
-%      \item \lopt{grid=true} (new to version 1.8) will force
-%            the vertical skip added above the paragraph starting with
-%            |\lettrine| to be rounded up to an integer number of
-%            |\baselineskip|.
-%            This option is meant for grid typesetting.
-%      \item \lopt{novskip=}\meta{dimen} (new to version 1.8)
-%            overrides |\DiscardVskip| (default=0.2pt).  In some cases
-%            (see options \lopt{lraise}, \lopt{loversize} or
-%            accentuated dropped capitals,\dots) the top of the
-%            dropped capital will raise above the top of following
-%            text (usually in small caps), this will trigger
-%            a corresponding vertical skip above the paragraph
-%            starting with |\lettrine|, \emph{only if} this skip
-%            exceeds |\DiscardVskip|.
-%            Consider enlarging |novskip| (or |\DiscardVskip|) to
-%            prevent small vertical skips from being rounded up to
-%            |\baselineskip| when using the `grid’ option.
+%  \item \lopt{grid=true} will force the vertical skip added above the
+%    paragraph starting with |\lettrine| to be rounded up to an integer
+%    number of |\baselineskip|.  This option is meant for grid
+%    typesetting.
+%  \item \lopt{novskip=}\meta{dimen} overrides |\DiscardVskip|
+%    (default=0.2pt).  In some cases (see options \lopt{lraise},
+%    \lopt{loversize} or accentuated dropped capitals,\dots) the top of
+%    the dropped capital will raise above the top of following text
+%    (usually in small caps), this will trigger a corresponding vertical
+%    skip above the paragraph starting with |\lettrine|, \emph{only if}
+%    this skip exceeds |\DiscardVskip|.  Consider enlarging |novskip|
+%    (or |\DiscardVskip|) to prevent small vertical skips from being
+%    rounded up to |\baselineskip| when using the `grid’ option.
 %
 % \changes{v1.9}{2015/08/31}{New keyval option: `realheight’
 %     (true/false) and new global flag \cs{ifLettrineRealHeight}.}
 %
-%      \item \lopt{realheight=true} (new to version 1.9) will
-%            compute the default height of the initial so that the
-%            top of it is exactly aligned with the top of the text
-%            entered as second mandatory argument of |\lettrine|
-%            taking possible accents into account.
-%            Otherwise, the default height is computed using a
-%            customisable string |\LettrineSecondString| instead of
-%            the real argument.  For backward compatibility, option
-%            \lopt{realheight} defaults to \lopt{false} and
-%            |\LettrineSecondString| to `x’.
-%
-%            You probably don’t need this option if you choose to
-%            typeset the second mandatory argument of |\lettrine| in
-%            small caps (the default).  If you change
-%            |\LettrineTextFont| to |\relax| or |\upshape|, consider
-%            these two examples:
-%            \begin{description}
-%              \item |\lettrine{H}{ello}| you probably would like the
-%              top of the `H’ to be aligned with the top of the `ll’
-%              rather than with the top of the `e’, adding option
-%              |realheight| does the trick:
-%              |\lettrine[realheight]{H}{ello}|.\par
-%              Global variants : |\LettrineRealHeighttrue| or (without
-%              |realheight| option)
-%              |\renewcommand*{\LettrineSecondString}{l}|.
-%              \item |\lettrine{L}{a misère}| option
-%              \lopt{realheight=true} would align with the top
-%              of the `L’ with the top of the grave accent, the
-%              default is probably better (top of the `L’ aligned with
-%              the top of the non accented letters).
-%            \end{description}
-%
-%      \item \lopt{refstring}\footnote{Unlike \lopt{grid} or
-%            \lopt{realheight}, \lopt{refstring} is not a flag
-%            (\emph{do not} add \lopt{=true}!); it is possible to set
-%            \lopt{refstring=}\meta{string} to override
-%            \cs{LettrineTestString} locally.}
-%            (new to version 2.1) is meant for fancy initials with
-%            irregular heights (i.e.\ taken in fonts like Yinit
-%            (OpenType), \file{cfr-initials},\dots).
-%            \lopt{refstring} forces the |\fontsize| computations to
-%            be run on the initial given as |\lettrine|’s first
-%            mandatory argument instead of the reference string
-%            |\LettrineTestString|.  In most cases, this option should
-%            \emph{not} be used: think of accentuated initials or
-%            capitals with optical correction.
+%   \item \lopt{realheight=true} will compute the default height of the
+%     initial so that the top of it is exactly aligned with the top of
+%     the text entered as second mandatory argument of |\lettrine|
+%     taking possible accents into account.  Otherwise, the default
+%     height is computed using a customisable string
+%     |\LettrineSecondString| instead of the real argument.  For
+%     backward compatibility, option \lopt{realheight} defaults to
+%     \lopt{false} and |\LettrineSecondString| to `x’.
+%
+%     You probably don’t need this option if you choose to typeset
+%     the second mandatory argument of |\lettrine| in small caps
+%     (the default).  If you change |\LettrineTextFont| to |\relax|
+%     or |\upshape|, consider these two examples:
+%     \begin{description}
+%     \item |\lettrine{H}{ello}| you might like the top of the
+%       `H’ to be aligned with the top of the `ll’ rather than with the
+%       top of the `e’, adding option |realheight| does the trick:
+%       |\lettrine[realheight]{H}{ello}|.\par
+%       Global variants : |\LettrineRealHeighttrue| or (without the
+%       |realheight| option) |\renewcommand*{\LettrineSecondString}{l}|.
+%       \item |\lettrine{L}{a misère}| option \lopt{realheight=true} would
+%       align with the top of the `L’ with the top of the grave accent,
+%       the default is probably better (top of the `L’ aligned with the
+%       top of the non accented letters).
+%     \end{description}
+%
+%   \item \lopt{refstring}\footnote{Unlike \lopt{grid} or
+%     \lopt{realheight}, \lopt{refstring} is not a flag (\emph{do not}
+%     add \lopt{=true}!); it is possible to set
+%     \lopt{refstring=}\meta{string} to override \cs{LettrineTestString}
+%     locally.}   is meant for fancy initials with
+%     irregular heights (i.e.\ taken in fonts like Yinit (OpenType),
+%     \file{cfr-initials},\dots).  \lopt{refstring} forces the
+%     |\fontsize| computations to be run on the initial given as
+%     |\lettrine|’s first mandatory argument instead of the reference
+%     string |\LettrineTestString|.  In most cases, this option should
+%     \emph{not} be used: think of accentuated initials or capitals with
+%     optical correction.
 %
 %    \end{itemize}
 %
@@ -235,8 +227,9 @@
 %                        |{V}{oici} un exemple |\dots
 %
 %    Coloured initials are possible in conjonction with package
-%    \file{color}, examples: |\lettrine{\textcolor{red}{A}}{n} example|
-%    \quad or\\ |\lettrine{\textcolor[gray]{0.5}{A}}{nother} one| \\
+%    \file{color}, examples: \\
+%    |\lettrine{\textcolor{red}{A}}{n} example|\quad or\\
+%    |\lettrine{\textcolor[gray]{0.5}{A}}{nother} one| \\
 %    see package \file{color} for the syntax of colour commands.
 %    Another possibility to colour initials globally is described
 %    below, see |\LettrineFontHook|.
@@ -244,9 +237,10 @@
 %    Three dimensions, |\LettrineWidth|, |\LettrineHeight| and
 %    |\LettrineDepth|, store the final size of the initial.
 %
-%    Once \file{lettrine.sty} will be installed (run \texttt{latex}
-%    on \file{lettrine.ins} to extract it), compile and print
-%    \file{demo.tex} to see the possible usage of these parameters.
+%    Once \file{lettrine.sty} will be installed (run \texttt{lualatex}
+%    on \file{lettrine.ins} to extract it), compile \file{demo-fr.tex}
+%    and \file{demo-lua.tex} print the resulting PDFs to see the
+%    possible usage of these parameters.
 %
 % \changes{v1.9}{2015/08/31}{New customisable string
 %    \cs{LettrineSecondString} to tune the initial’s height.}
@@ -289,24 +283,31 @@
 %    |\LettrineTextFont| sets the font used for the second argument
 %    of |\lettrine|, its default definition is
 %    |\newcommand{\LettrineTextFont}{\scshape}| (second argument in
-%    small caps, this can be changed using |\renewcommand|).
-%
-%    |\LettrineFont| sets the font used for the dropped capital,
-%    usually the current font in a (large) size, computed
-%    automatically from the number of lines it will fill:
-%    the font size is computed so that, a \emph{standard} dropped
-%    capital (say Z, not À) when sitting on its baseline, gets
-%    its top aligned with the top of the following text (provided
-%    $|loversize|=0$ and $|lines|\ge 2$).  When \lopt{lines=1},
-%    size is computed as if \lopt{lines} was~2.\\
+%    small caps), this can be changed using |\renewcommand|.
+%
+%    |\LettrineFont| \emph{is not customisable} see |\LettrineFontHook|
+%    below, it sets the font used for the dropped capital, usually the
+%    current font in a (large) size, computed automatically from the
+%    number of lines it will fill: the font size is computed so that,
+%    a \emph{standard} dropped capital (say Z, not À) when sitting on
+%    its baseline, gets its top aligned with the top of the following
+%    text (provided $|loversize|=0$ and $|lines|\ge 2$).  When
+%    \lopt{lines=1}, size is computed as if \lopt{lines} was~2.
+%
 %    A hook |\LettrineFontHook| is provided to change the font
-%    used for the dropped capital, syntax follows \LaTeX{}’s
-%    low-level font interface (see \LaTeX{} Companion, p.187--192),
+%    used for the dropped capital, syntax follows LaTeX’s
+%    low-level font interface (see LaTeX Companion, p.187--192),
 %    the |\selectfont| command is issued by |\LettrineFont|:\\
 %    |\renewcommand{\LettrineFontHook}{\fontfamily{ppl}|\ignorespaces
 %    |\fontseries{bx}}%|\\
 %    |                                 \fontshape{sl}}|,\\
-%    selects Palatino bold expanded slanted for the dropped capital.\\
+%    selects Palatino bold expanded slanted for the dropped capital.
+%
+%    With LuaLaTeX or XeLaTeX changing the lettrine’s font is
+%    even easier, simply use the |\fontspec| command:\\
+%    |\renewcommand{\LettrineFontHook}{\fontspec{LinLibertine_I.otf}|\\
+%    will switch to Linux Libertine Initials.
+%
 %    |\LettrineFontHook| can also be used to change the colour of
 %    all initials in a (part of) document:
 %    |\renewcommand{\LettrineFontHook}{\color[gray]{0.5}}| \\
@@ -348,7 +349,7 @@
 %    (Palatino, Times, Utopia\dots), or any OpenType font, they are
 %    fully scalable too!
 %
-%    \vspace{\baselineskip}
+%    \newpage{}
 %    \textbf{Known issues:}
 %    \begin{itemize}
 %    \item Nothing is done to prevent page-breaking in a paragraph
@@ -363,7 +364,7 @@
 %      |\parshape=0| just after the end of the list (starting a new
 %      paragraph  just before or just after the list works too).
 %      Remember that `quote’, `quotation’, `abstract’ environments
-%      are implemented as \emph{lists} in \LaTeX{}.
+%      are implemented as \emph{lists} in LaTeX.
 %    \item If you are facing some slight height inaccuracy for a
 %      dropped capital, you can try option \lopt{refstring};
 %      this option is meant for fancy (unaccented) initials.
@@ -380,9 +381,9 @@
 %      order to produce exactly the same output as with former
 %      versions: you can request
 %      |\usepackage{lettrine}[=v1.6]|\footnote{Don’t forget the
-%      \texttt{=} sign!} for 1999-2012 documents or
-%      |\usepackage{lettrine}[=v1.9]| (documents from 2012 to
-%      July 2018) or |\usepackage{lettrine}[=v2.0]| (August 2018).
+%      \texttt{=} sign!} for 1999-2012 documents or\\
+%      |\usepackage{lettrine}[=v1.9]| (documents from 2012 to July 2018)
+%      or\\ |\usepackage{lettrine}[=v2.0]| (August 2018).
 %      Using any date in ISO format works too:
 %      |\usepackage{lettrine}[=2014-03-15]| will load v1.9.
 %    \end{itemize}
@@ -407,7 +408,7 @@
   \DeclareRelease{v1.6}{1999-03-03}{lettrine-2006-03-17.sty}
   \DeclareRelease{v1.9}{2012-07-20}{lettrine-2015-08-31.sty}
   \DeclareRelease{v2.0}{2018-07-21}{lettrine-2018-08-18.sty}
-  \DeclareCurrentRelease{}{2019-03-30}
+  \DeclareCurrentRelease{}{2020-03-14}
 \else
   \PackageWarning{lettrine}{Your LaTeX kernel is too old to provide
     access\MessageBreak to former versions of the lettrine package.%
@@ -417,7 +418,7 @@
 \fi
 %    \end{macrocode}
 %
-%    This package only runs with \LaTeXe{} and requires files
+%    This package only runs with LaTeX and requires files
 %    \file{keyval.sty} and \file{minifp.sty}.
 %
 %    \begin{macrocode}
@@ -698,7 +699,7 @@
 %
 % \begin{macro}{\LettrineImage}
 %    The following definition is for use with dropped capitals defined
-%    as images: EPS, PDF, JPG, PNG files (see examples in demo.tex).
+%    as images: EPS, PDF, JPG, PNG files (see examples in demo-fr.tex).
 %    Its use requires the |graphicx| package to be loaded in the
 %    preamble with |\usepackage{graphicx}|.  The required size is
 %    computed just as in the standard case, |\includegraphics|
@@ -914,7 +915,7 @@
   \@tempdima=\L@oversize pt\relax
   \PackageInfo{lettrine.sty}%
     {Targeted height = \the\L@target@tht\MessageBreak
-     (no accent, loversize=0),\MessageBreak
+     (for loversize=0, accent excluded),\MessageBreak
      Lettrine height = \the\LettrineHeight\space (#2)%
      \ifdim\@tempdima=\z@\else\space loversize=\L@oversize\fi;%
      \MessageBreak reported}%
@@ -1079,7 +1080,7 @@
 }
 %    \end{macrocode}
 %
-%    Load a local config file if present in \LaTeX{}’s search path.
+%    Load a local config file if present in LaTeX’s search path.
 %    \begin{macrocode}
 \InputIfFileExists{lettrine.cfg}
    {\typeout{Loading lettrine.cfg}}
@@ -1166,4 +1167,5 @@
 %%% Local Variables:
 %%% fill-column: 72
 %%% coding: utf-8
+%%% TeX-engine: luatex
 %%% End:
diff --git a/Master/texmf-dist/source/latex/lettrine/lettrine.ins b/Master/texmf-dist/source/latex/lettrine/lettrine.ins
index a2fd3ac5bf9..8c605c8aad9 100644
--- a/Master/texmf-dist/source/latex/lettrine/lettrine.ins
+++ b/Master/texmf-dist/source/latex/lettrine/lettrine.ins
@@ -1,5 +1,5 @@
 %%
-%% Copyright (C) 1999-2019 Daniel Flipo.
+%% Copyright (C) 1999-2020 Daniel Flipo.
 %%
 %% This file will generate fast loadable files and documentation
 %% driver files from the doc files in this package when run through