asy 2.31 sources

git-svn-id: svn://tug.org/texlive/trunk@34080 c570f23f-e606-0410-a88d-b1316a301751

11 files changed, 228 insertions, 219 deletions

diff --git a/Build/source/utils/asymptote/doc/CAD.pdf b/Build/source/utils/asymptote/doc/CAD.pdf
index c66b46cd4f1..ba59db86d8a 100644
--- a/Build/source/utils/asymptote/doc/CAD.pdf
+++ b/Build/source/utils/asymptote/doc/CAD.pdf
diff --git a/Build/source/utils/asymptote/doc/FAQ/asy-faq.info b/Build/source/utils/asymptote/doc/FAQ/asy-faq.info
index dde23dadbf6..a49da13ab3b 100644
--- a/Build/source/utils/asymptote/doc/FAQ/asy-faq.info
+++ b/Build/source/utils/asymptote/doc/FAQ/asy-faq.info
@@ -10,7 +10,7 @@ END-INFO-DIR-ENTRY
 File: asy-faq.info, Node: Top, Next: Question 1.1, Up: (dir)
 
             ASYMPTOTE FREQUENTLY ASKED QUESTIONS
-                            28 Apr 2014
+                            16 May 2014
                           
 This is the list of Frequently Asked Questions about Asymptote (asy).
 
diff --git a/Build/source/utils/asymptote/doc/TeXShopAndAsymptote.pdf b/Build/source/utils/asymptote/doc/TeXShopAndAsymptote.pdf
index 0d7ed23167d..82a110f254f 100644
--- a/Build/source/utils/asymptote/doc/TeXShopAndAsymptote.pdf
+++ b/Build/source/utils/asymptote/doc/TeXShopAndAsymptote.pdf
diff --git a/Build/source/utils/asymptote/doc/asy-latex.pdf b/Build/source/utils/asymptote/doc/asy-latex.pdf
index f221968b949..33812486191 100644
--- a/Build/source/utils/asymptote/doc/asy-latex.pdf
+++ b/Build/source/utils/asymptote/doc/asy-latex.pdf
diff --git a/Build/source/utils/asymptote/doc/asy.1 b/Build/source/utils/asymptote/doc/asy.1
index 979fd50ee38..0dcceb01330 100644
--- a/Build/source/utils/asymptote/doc/asy.1
+++ b/Build/source/utils/asymptote/doc/asy.1
@@ -239,7 +239,7 @@ Emulate unimplemented SVG shading [false].
 Interactive prompt auto-completion [true].
 .TP
 .B \-tex engine          
-latex|pdflatex|xelatex|tex|pdftex|context|none [latex].
+latex|pdflatex|xelatex|tex|pdftex|luatex|lualatex|none [latex].
 .TP
 .B \-thick               
 Render thick 3D lines [true].
diff --git a/Build/source/utils/asymptote/doc/asyRefCard.pdf b/Build/source/utils/asymptote/doc/asyRefCard.pdf
index 58ee3e156e6..66f8027aee6 100644
--- a/Build/source/utils/asymptote/doc/asyRefCard.pdf
+++ b/Build/source/utils/asymptote/doc/asyRefCard.pdf
diff --git a/Build/source/utils/asymptote/doc/asyRefCard.tex b/Build/source/utils/asymptote/doc/asyRefCard.tex
index 45aed3508e8..3e3882bc5e4 100644
--- a/Build/source/utils/asymptote/doc/asyRefCard.tex
+++ b/Build/source/utils/asymptote/doc/asyRefCard.tex
@@ -38,9 +38,9 @@
 %  (reference card macros due to Stephen Gildea)
 %
 
-\def\versionnumber{1.0}  % Version of this reference card
-\def\year{2012}
-\def\month{August}
+\def\versionnumber{1.1}  % Version of this reference card
+\def\year{2014}
+\def\month{May}
 \def\version{\month\ \year\ v\versionnumber}
 
 \def\shortcopyrightnotice{\vskip .5ex plus 2 fill
@@ -402,6 +402,7 @@ do \statement
 \key{draw labeled path}{draw(Label,path)}
 \key{draw arrow with pen}{draw(path,pen,Arrow)}
 \key{draw path on picture}{draw(picture,path)}
+\key{draw visible portion of line through two pairs}{drawline(pair,pair)}
 
 \section{fill commands}
 \key{fill path with current pen}{fill(path)}
@@ -483,7 +484,7 @@ do \statement
 \key{times at which {\tt p} reaches minimal extents}{mintimes(p)}
 \key{times at which {\tt p} reaches maximal extents}{maxtimes(p)}
 \key{intersection times of paths {\tt p} and {\tt q}}{intersections(p,q)}
-\key{intersection times of paths {\tt p} and {\tt a--b}}{intersections(p,a,b)}
+\key{intersection times of path {\tt p} with `{\tt --a--b--}'}{intersections(p,a,b)}
 \key{intersection times of path {\tt p} crossing $x=${\tt x}}{times(p,x)}
 \key{intersection times of path {\tt p} crossing $y=${\tt z.y}}{times(p,z)}
 \key{intersection point of paths {\tt p} and {\tt q}}{intersectionpoint(p,q)}
@@ -491,7 +492,7 @@ do \statement
 \key{intersection of extension of {\tt P--Q} and {\tt p--q}}{extension(P,Q,p,q)}
 \key{lower left point of bounding box of path {\tt p}}{min(p)}
 \key{upper right point of bounding box of path {\tt p}}{max(p)}
-\key{subpaths of {\tt p} split by $n$th cut of {\tt knife}}{cut(p,knife,n)}
+\key{subpaths of {\tt p} split by {\tt n}th cut of {\tt knife}}{cut(p,knife,n)}
 \key{winding number of path {\tt p} about pair {\tt z}}{windingnumber(p,z)}
 \key{pair {\tt z} lies within path {\tt p}?}{interior(p,z)}
 \key{pair {\tt z} lies within or on path {\tt p}?}{inside(p,z)}
diff --git a/Build/source/utils/asymptote/doc/asymptote.pdf b/Build/source/utils/asymptote/doc/asymptote.pdf
index f2a6b867c62..71254d9591b 100644
--- a/Build/source/utils/asymptote/doc/asymptote.pdf
+++ b/Build/source/utils/asymptote/doc/asymptote.pdf
diff --git a/Build/source/utils/asymptote/doc/asymptote.texi b/Build/source/utils/asymptote/doc/asymptote.texi
index c8e7467a9ca..ce1c6573fc9 100644
--- a/Build/source/utils/asymptote/doc/asymptote.texi
+++ b/Build/source/utils/asymptote/doc/asymptote.texi
@@ -488,6 +488,7 @@ type may be changed to @code{a4} with the configuration variable
 @code{papertype}. Alignment to other paper sizes can be obtained by setting the
 configuration variables @code{paperwidth} and @code{paperheight}.
 
+@cindex @code{config}
 @cindex @code{texpath}
 @cindex @code{texcommand}
 @cindex @code{dvips}
@@ -499,6 +500,7 @@ configuration variables @code{paperwidth} and @code{paperheight}.
 @cindex @code{ImageMagick}
 The following configuration variables normally do not require adjustment:
 @verbatim
+config
 texpath
 texcommand
 dvips
@@ -510,7 +512,7 @@ animate
 @end verbatim
 @noindent
 
-Warnings (such as "writeoverloaded") may be enabled or disabled with
+Warnings (such as "unbounded" and "offaxis") may be enabled or disabled with
 the functions
 @verbatim
 warn(string s);
@@ -1362,8 +1364,8 @@ and @code{rainbow.asy}.
 @cindex Function shading
 @cindex function shading
 @cindex @code{functionshade}
-More general shading possibilities are available with the @code{pdflatex},
-@code{context}, and @code{pdftex} @TeX{} engines: the routine
+More general shading possibilities are available using @TeX{} engines
+that produce PDF output (@pxref{texengines}): the routine
 @verbatim
 void functionshade(picture pic=currentpicture, path[] g, bool stroke=false,
                    pen fillrule=currentpen, string shader);
@@ -4064,12 +4066,28 @@ struct T {
   ++Tcount;
 }
 
+T foo=new T;
 T foo;
 @end verbatim
-
-Here, the expression @code{new T} will produce a new instance of the class, but
-will also cause @code{Tcount} to be incremented, so that it keeps track of the
-number of instances produced.
+@noindent
+Here, @code{new T} produces a new instance of the class, which
+causes @code{Tcount} to be incremented, tracking the
+number of instances produced. The declarations @code{T foo=new T} and  
+@code{T foo} are equivalent: the second form implicitly creates a new
+instance of @code{T}.
+That is, after the definition of a structure @code{T}, a variable of
+type @code{T} is initialized to a new instance (@code{new T}) by
+default.  During the definition of the structure, however, variables
+of type @code{T} are initialized to @code{null} by default. This
+special behaviour is to avoid infinite recursion of creating new
+instances in code such as
+@verbatim
+struct tree {
+  int value;
+  tree left;
+  tree right;
+}
+@end verbatim
 
 The expression @code{null} can be cast to any structure type to yield a null
 reference, a reference that does not actually refer to any instance of the
@@ -4079,27 +4097,14 @@ structure.  Trying to use a field of a null reference will cause an error.
 @cindex @code{==}
 @cindex @code{!=}
 The function @code{bool alias(T,T)} checks to see if two structure references
-refer to the same instance of the structure (or both to @code{null}).  For
-example, in the example code at the start of the section, @code{alias(foo,bar)}
+refer to the same instance of the structure (or both to @code{null}).
+In example at the beginning of this section, @code{alias(foo,bar)}
 would return true, but @code{alias(foo,new T)} would return false, as @code{new
 T} creates a new instance of the structure @code{T}.  The boolean operators
 @code{==} and @code{!=} are by default equivalent to @code{alias} and
 @code{!alias} respectively, but may be overwritten for a particular type
 (for example, to do a deep comparison).
 
-After the definition of a structure @code{T}, a variable of type @code{T} is
-initialized to a new instance (@code{new T}) by default.  During the definition
-of the structure, however, variables of type @code{T} are initialized to
-@code{null} by default. This special behaviour is to avoid infinite
-recursion of creating new instances in code such as
-@verbatim
-struct tree {
-  int value;
-  tree left;
-  tree right;
-}
-@end verbatim
-
 Here is a simple example that illustrates the use of structures:
 @verbatim
 struct S {
@@ -6057,7 +6062,7 @@ An even better method for processing a @code{LaTeX} file with embedded
 @end quotation
 @noindent
 after putting the contents of
-@url{http://asymptote.svn.sourceforge.net/viewvc/asymptote/trunk/asymptote/doc/latexmkrc}
+@url{http://sourceforge.net/p/asymptote/code/HEAD/tree/trunk/asymptote/doc/latexmkrc}
 @noindent
 in a file @code{latexmkrc} in the same directory. The command
 @verbatim
@@ -6072,7 +6077,7 @@ To store the figures in a separate directory named @code{asy}, one can define
 \def\asydir{asy}
 @end verbatim
 in @code{latexusage.tex} and put the contents of
-@url{http://asymptote.svn.sourceforge.net/viewvc/asymptote/trunk/asymptote/doc/latexmkrc_asydir}
+@url{http://sourceforge.net/p/asymptote/code/HEAD/tree/trunk/asymptote/doc/latexmkrc_asydir}
 in a file @code{latexmkrc} in the same directory.
 @noindent
 External @code{Asymptote} code in @code{filename.asy} should be included with
@@ -9064,14 +9069,17 @@ at the beginning of the configuration file, it can contain arbitrary
 @cindex @code{pdflatex}
 @cindex @code{xelatex}
 @cindex @code{context}
+@cindex @code{luatex}
+@cindex @code{lualatex}
 @cindex @code{EPS}
 @cindex @code{PDF}
+@anchor{texengines}
 @anchor{convert}
 The default output format is @acronym{EPS} for the (default)
 @code{latex} and @code{tex} tex engine and @acronym{PDF} for the
-@code{pdflatex}, @code{xelatex}, and @code{context} tex engines.
-Alternative output formats may be produced using the @code{-f} option 
-(or @code{outformat} setting). 
+@code{pdflatex}, @code{xelatex}, @code{context}, @code{luatex}, and
+@code{lualatex} tex engines. Alternative output formats may be
+produced using the @code{-f} option (or @code{outformat} setting). 
 
 @cindex @code{SVG}
 @cindex @code{dvisvgm}
@@ -9565,7 +9573,7 @@ Mark Henning, Steve Melenchuk, Martin Wiebusch, and Stefan Knorr.
 @c  LocalWords:  latexusage tex bbox PostScript subdirectory gcc emacs ASYDIR
 @c  LocalWords:  documentclass usepackage subpath shipout sqrt xN  Mx bw AcroRd
 @c  LocalWords:  xscale xaxis yaxis BeginBar GIF postprocessing fpu de rpair xy
-@c  LocalWords:  ImageMagick defaultfontsize defaultlinewidth cd asymptote Hy
+@c  LocalWords:  ImageMagick cd asymptote Hy
 @c  LocalWords:  startup natively xasy tkinter VxN yingyang currentpicture toc
 @c  LocalWords:  MetaPost MetaFont Hammerlindl Healy texinfo autoload setq setf
 @c  LocalWords:  printindex setfilename settitle dircategory direntry titlepage
@@ -9726,8 +9734,8 @@ Mark Henning, Steve Melenchuk, Martin Wiebusch, and Stefan Knorr.
 @c  LocalWords:  z2 before' struct X11 x11colors type1cm 12pt OT1 5mm
 @c  LocalWords:  cmr12 x' y' xsize ysize 25cm s1 s2 neighbourhood u''
 @c  LocalWords:  s'' 3x 5x 3y 602e 2x 2y 3sin 10cm 204e addby7 10x Ai
-@c  LocalWords:  only'' pow10 log10 expm1 log1p atan2 Ai Ai Ai Ai Ai
-@c  LocalWords:  Ai Ai x1 x2 graph2d attachfile2 n0 P0 n1 P1 markers1
+@c  LocalWords:  only'' pow10 log10 expm1 log1p atan2 0pt 1filll 's '
+@c  LocalWords:  x1 x2 graph2d attachfile2 n0 P0 n1 P1 markers1 3D 2D
 @c  LocalWords:  interpolate1 markers2 inlinemovie3 media9 U3D T2A 5E
 @c  LocalWords:  embeddedu3d curvedlabel3 value2 tickvalue inner'' 2N
 @c  LocalWords:  lineargraph0 scalings log2 log2graph 5cm BWRainbow2
@@ -9746,13 +9754,7 @@ Mark Henning, Steve Melenchuk, Martin Wiebusch, and Stefan Knorr.
 @c  LocalWords:  yaxis3 zaxis3 ticks3 NoTicks3 arrowbar3 type2 axis3
 @c  LocalWords:  generalaxis3 vectorfield3 margin3 grid3xyz 5unit 2D
 @c  LocalWords:  slopefield1 144x144 1filll 'load 'asy 'lasy 'auto 4g
-@c  LocalWords:  5bp 1cm 2S 100pt 3t bracedefaultratio incircle 12pt
-@c  LocalWords:  5mm 25cm 3x 5x 3y 602e 2x 2y 3sin 10cm 204e 10x Ai '
-@c  LocalWords:  5E 5cm 2N 2E 2n 100d 5z 5y 0pt 0pt 1filll 's 3D 2D
-@c  LocalWords:  5unit 144x144 1filll 's 3D 2D libgs 'load 'asy 'lasy
-@c  LocalWords:  'auto 5bp 1cm 4g 2S 100pt 3t 12pt 5mm 25cm 3x 5x 3y
-@c  LocalWords:  602e 2x 2y 3sin 10cm 204e 10x 'load 'asy 'lasy 'auto
-@c  LocalWords:  Ai 5E 5cm 2N 2E 2n 100d 5z 5y 5unit dvisvgmOptions
-@c  LocalWords:  144x144 5bp 1cm 4g 2S 100pt 3t 12pt 5mm 25cm 3x 5x
-@c  LocalWords:  3y 602e 2x 2y 3sin 10cm 204e 10x Ai Ai Ai Ai Ai Ai
-@c  LocalWords:  Ai Ai 5E 5cm 2N 2E 2n 100d 5z 5y
+@c  LocalWords:  libgs 'load 'asy 'lasy 'auto 5bp 1cm 2S 100pt 3t 5mm
+@c  LocalWords:  bracedefaultratio incircle 12pt 25cm 3x 5x 3y 602e
+@c  LocalWords:  2x 2y 3sin 10cm 204e 10x Ai 5E
+@c  LocalWords:  5cm 2N 2E 2n 100d 5z 5y 5unit dvisvgmOptions 144x144
diff --git a/Build/source/utils/asymptote/doc/externalprc.tex b/Build/source/utils/asymptote/doc/externalprc.tex
index d131eebd426..7c488e78f9c 100644
--- a/Build/source/utils/asymptote/doc/externalprc.tex
+++ b/Build/source/utils/asymptote/doc/externalprc.tex
@@ -6,7 +6,8 @@
 %
 \documentclass[12pt]{article}
 \input cube.pre
-\usepackage[bigfiles,noplaybutton]{media9}
+\usepackage[bigfiles]{media9}
+\playbuttonfalse
 \RequirePackage{color,graphicx}
 \begin{document}
 \input cube.tex
diff --git a/Build/source/utils/asymptote/doc/png/asymptote.info b/Build/source/utils/asymptote/doc/png/asymptote.info
index 23fc5a09702..168b13ba5a9 100644
--- a/Build/source/utils/asymptote/doc/png/asymptote.info
+++ b/Build/source/utils/asymptote/doc/png/asymptote.info
@@ -1,7 +1,7 @@
 This is asymptote.info, produced by makeinfo version 4.13 from
 ../asymptote.texi.
 
-This file documents `Asymptote', version 2.27.
+This file documents `Asymptote', version 2.31.
 
    `http://asymptote.sourceforge.net'
 
@@ -23,7 +23,7 @@ File: asymptote.info,  Node: Top,  Next: Description,  Up: (dir)
 Asymptote
 *********
 
-This file documents `Asymptote', version 2.27.
+This file documents `Asymptote', version 2.31.
 
    `http://asymptote.sourceforge.net'
 
@@ -428,6 +428,7 @@ variables `paperwidth' and `paperheight'.
 
    The following configuration variables normally do not require
 adjustment:
+config
 texpath
 texcommand
 dvips
@@ -436,8 +437,8 @@ libgs
 convert
 display
 animate
- Warnings (such as "writeoverloaded") may be enabled or disabled with
-the functions
+ Warnings (such as "unbounded" and "offaxis") may be enabled or
+disabled with the functions
 warn(string s);
 nowarn(string s);
  or by directly modifying the string array `settings.suppress', which
@@ -1082,8 +1083,8 @@ void draw(picture pic=currentpicture, pen fillrule=currentpen, path[] g,
 example files `tensor.asy', `Coons.asy', `BezierSurface.asy', and
 `rainbow.asy'.
 
-   More general shading possibilities are available with the `pdflatex',
-`context', and `pdftex' TeX engines: the routine
+   More general shading possibilities are available using TeX engines
+that produce PDF output (*note texengines::): the routine
 void functionshade(picture pic=currentpicture, path[] g, bool stroke=false,
                    pen fillrule=currentpen, string shader);
  shades on picture `pic' the interior of path `g' according to fill
@@ -3179,11 +3180,22 @@ struct T {
   ++Tcount;
 }
 
+T foo=new T;
 T foo;
-
-   Here, the expression `new T' will produce a new instance of the
-class, but will also cause `Tcount' to be incremented, so that it keeps
-track of the number of instances produced.
+ Here, `new T' produces a new instance of the class, which causes
+`Tcount' to be incremented, tracking the number of instances produced.
+The declarations `T foo=new T' and `T foo' are equivalent: the second
+form implicitly creates a new instance of `T'.  That is, after the
+definition of a structure `T', a variable of type `T' is initialized to
+a new instance (`new T') by default.  During the definition of the
+structure, however, variables of type `T' are initialized to `null' by
+default. This special behaviour is to avoid infinite recursion of
+creating new instances in code such as
+struct tree {
+  int value;
+  tree left;
+  tree right;
+}
 
    The expression `null' can be cast to any structure type to yield a
 null reference, a reference that does not actually refer to any
@@ -3192,23 +3204,12 @@ will cause an error.
 
    The function `bool alias(T,T)' checks to see if two structure
 references refer to the same instance of the structure (or both to
-`null').  For example, in the example code at the start of the section,
-`alias(foo,bar)' would return true, but `alias(foo,new T)' would return
-false, as `new T' creates a new instance of the structure `T'.  The
-boolean operators `==' and `!=' are by default equivalent to `alias' and
-`!alias' respectively, but may be overwritten for a particular type
-(for example, to do a deep comparison).
-
-   After the definition of a structure `T', a variable of type `T' is
-initialized to a new instance (`new T') by default.  During the
-definition of the structure, however, variables of type `T' are
-initialized to `null' by default. This special behaviour is to avoid
-infinite recursion of creating new instances in code such as
-struct tree {
-  int value;
-  tree left;
-  tree right;
-}
+`null').  In example at the beginning of this section, `alias(foo,bar)'
+would return true, but `alias(foo,new T)' would return false, as `new
+T' creates a new instance of the structure `T'.  The boolean operators
+`==' and `!=' are by default equivalent to `alias' and `!alias'
+respectively, but may be overwritten for a particular type (for
+example, to do a deep comparison).
 
    Here is a simple example that illustrates the use of structures:
 struct S {
@@ -4732,7 +4733,7 @@ pdflatex latexusage
 
      `http://mirror.ctan.org/support/latexmk/'
    after putting the contents of
-`http://asymptote.svn.sourceforge.net/viewvc/asymptote/trunk/asymptote/doc/latexmkrc'
+`http://sourceforge.net/p/asymptote/code/HEAD/tree/trunk/asymptote/doc/latexmkrc'
 in a file `latexmkrc' in the same directory. The command
 latexmk -pdf latexusage
  will then call `Asymptote' automatically, recompiling only the figures
@@ -4741,7 +4742,7 @@ process, this method also tends to use less memory.  To store the
 figures in a separate directory named `asy', one can define
 \def\asydir{asy}
  in `latexusage.tex' and put the contents of
-`http://asymptote.svn.sourceforge.net/viewvc/asymptote/trunk/asymptote/doc/latexmkrc_asydir'
+`http://sourceforge.net/p/asymptote/code/HEAD/tree/trunk/asymptote/doc/latexmkrc_asydir'
 in a file `latexmkrc' in the same directory.  External `Asymptote' code
 in `filename.asy' should be included with 
 \asyinclude[<options>]{<filename.asy>}
@@ -8020,7 +8021,7 @@ Options (negate by replacing - with -no):
 -spinstep deg/s        Spin speed [60]
 -svgemulation          Emulate unimplemented SVG shading [false]
 -tabcompletion         Interactive prompt auto-completion [true]
--tex engine            latex|pdflatex|xelatex|tex|pdftex|context|none [latex]
+-tex engine            latex|pdflatex|xelatex|tex|pdftex|luatex|lualatex|none [latex]
 -thick                 Render thick 3D lines [true]
 -thin                  Render thin 3D lines [true]
 -threads               Use POSIX threads for 3D rendering [true]
@@ -8084,9 +8085,9 @@ settings.autoplain=true;
 `Asymptote' code.
 
    The default output format is EPS for the (default) `latex' and `tex'
-tex engine and PDF for the `pdflatex', `xelatex', and `context' tex
-engines.  Alternative output formats may be produced using the `-f'
-option (or `outformat' setting).
+tex engine and PDF for the `pdflatex', `xelatex', `context', `luatex',
+and `lualatex' tex engines. Alternative output formats may be produced
+using the `-f' option (or `outformat' setting).
 
    To produce SVG output, you will need `dvisvgm' (version 0.8.7 or
 later) from `http://dvisvgm.sourceforge.net' and must use the `latex'
@@ -8482,7 +8483,7 @@ Index
                                                               (line  68)
 * != <1>:                                Arithmetic & logical.
                                                               (line  38)
-* !=:                                    Structures.          (line  52)
+* !=:                                    Structures.          (line  63)
 * % <1>:                                 Interactive mode.    (line  17)
 * %:                                     Arithmetic & logical.
                                                               (line  23)
@@ -8539,7 +8540,7 @@ Index
                                                               (line  44)
 * == <1>:                                Arithmetic & logical.
                                                               (line  37)
-* ==:                                    Structures.          (line  52)
+* ==:                                    Structures.          (line  63)
 * >:                                     Arithmetic & logical.
                                                               (line  50)
 * >=:                                    Arithmetic & logical.
@@ -8577,7 +8578,7 @@ Index
 * Airy:                                  Mathematical functions.
                                                               (line  48)
 * alias <1>:                             Arrays.              (line 181)
-* alias:                                 Structures.          (line  52)
+* alias:                                 Structures.          (line  63)
 * align:                                 Options.             (line 174)
 * Align:                                 label.               (line  12)
 * all:                                   Arrays.              (line 329)
@@ -8781,7 +8782,7 @@ Index
 * comma:                                 Files.               (line  61)
 * comma-separated-value mode:            Arrays.              (line 362)
 * command-line options <1>:              Options.             (line   6)
-* command-line options:                  Configuring.         (line  84)
+* command-line options:                  Configuring.         (line  85)
 * comment character:                     Files.               (line  16)
 * compass directions:                    Tutorial.            (line 106)
 * Compiling from UNIX source:            Compiling from UNIX source.
@@ -8791,7 +8792,8 @@ Index
 * conditional <1>:                       Arithmetic & logical.
                                                               (line  73)
 * conditional:                           Programming.         (line   8)
-* config:                                Options.             (line 116)
+* config <1>:                            Options.             (line 116)
+* config:                                Configuring.         (line  67)
 * configuration file <1>:                Options.             (line 116)
 * configuration file:                    Configuring.         (line  23)
 * configuring:                           Configuring.         (line   6)
@@ -8938,7 +8940,7 @@ Index
 * EndPenMargin3:                         three.               (line 577)
 * EndPoint:                              label.               (line  56)
 * envelope:                              Frames and pictures. (line  22)
-* environment variables:                 Configuring.         (line  88)
+* environment variables:                 Configuring.         (line  89)
 * eof <1>:                               Arrays.              (line 344)
 * eof:                                   Files.               (line  92)
 * eol <1>:                               Arrays.              (line 344)
@@ -9245,6 +9247,8 @@ Index
 * longdashed:                            Pens.                (line  95)
 * longitude:                             Data types.          (line 141)
 * loop:                                  Programming.         (line   8)
+* lualatex:                              Options.             (line 145)
+* luatex:                                Options.             (line 145)
 * MacOS X binary distributions:          MacOS X binary distributions.
                                                               (line   6)
 * makepen:                               Pens.                (line 300)
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 End Tag Table