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-rw-r--r--graphics/asymptote/doc/asymptote.texi19
1 files changed, 12 insertions, 7 deletions
diff --git a/graphics/asymptote/doc/asymptote.texi b/graphics/asymptote/doc/asymptote.texi
index 2d5e355ec4..ff7df7a7bb 100644
--- a/graphics/asymptote/doc/asymptote.texi
+++ b/graphics/asymptote/doc/asymptote.texi
@@ -417,7 +417,7 @@ In interactive mode, or when given the @code{-V} option (the default
when running @code{Asymptote} on a single file under @code{MSDOS}),
@code{Asymptote} will automatically invoke the @code{PostScript}
viewer @code{gv} (under @code{UNIX}) or @code{gsview} (under
-@code{MSDOS} to display graphical output.
+@code{MSDOS}) to display graphical output.
The @code{PostScript} viewer should be capable of automatically
redrawing whenever the output file is updated. The default @code{UNIX}
@code{PostScript} viewer @code{gv} supports this (via a @code{SIGHUP}
@@ -441,7 +441,7 @@ pressing the @code{r} key).
@cindex configuration file
Configuration variables are most easily set as @code{Asymptote}
variables in an optional configuration file @code{config.asy}
-@pxref{configuration file}).
+(@pxref{configuration file}).
For example, the setting @code{pdfviewer} specifies the location of
the @acronym{PDF} viewer. Here are the default values of several
important configuration variables under @code{UNIX}:
@@ -1049,7 +1049,7 @@ See section @ref{graph} (or the online
external links posted at @url{https://asymptote.sourceforge.io}) for
further examples, including two-dimensional and interactive
three-dimensional scientific graphs. Additional examples have been
-posted by Philippe Ivaldi at @url{http://www.piprime.fr/asymptote}.
+posted by Philippe Ivaldi at @url{https://web.archive.org/web/20201130113133/http://www.piprime.fr/asymptote}.
@node Drawing commands, Bezier curves, Tutorial, Top
@chapter Drawing commands
@@ -6553,9 +6553,9 @@ structure. Link to the documentation for the @code{geometry} module
are posted here:
@url{https://asymptote.sourceforge.io/links.html},
including an extensive set of examples,
-@url{http://www.piprime.fr/files/asymptote/geometry/}, and an index:
+@url{https://web.archive.org/web/20201130113133/http://www.piprime.fr/files/asymptote/geometry/}, and an index:
@quotation
-@url{http://www.piprime.fr/files/asymptote/geometry/modules/geometry.asy.index.type.html}
+@url{https://web.archive.org/web/20201130113133/http://www.piprime.fr/files/asymptote/geometry/modules/geometry.asy.index.type.html}
@end quotation
@node trembling, stats, geometry, Base modules
@@ -9017,7 +9017,7 @@ as illustrated in the examples @code{@uref{https://asymptote.sourceforge.io/gall
This module, contributed by Philippe Ivaldi, can be used for drawing
3D grids. Here is an example (further examples can be found in
-@code{grid3.asy} and at @url{http://www.piprime.fr/files/asymptote/grid3/}):
+@code{grid3.asy} and at @url{https://web.archive.org/web/20201130113133/http://www.piprime.fr/files/asymptote/grid3/}):
@verbatiminclude grid3xyz.asy
@sp 1
@center @image{./grid3xyz}
@@ -9110,7 +9110,7 @@ shading behaviour is the default shading behavior for a surface.
An example of @code{tube} is provided in the file
@code{@uref{https://asymptote.sourceforge.io/gallery/3Dwebgl/trefoilknot.html,,trefoilknot}@uref{https://asymptote.sourceforge.io/gallery/3Dwebgl/trefoilknot.asy,,.asy}}. Further examples can be found at
-@url{http://www.piprime.fr/files/asymptote/tube/}.
+@url{https://web.archive.org/web/20201130113133/http://www.piprime.fr/files/asymptote/tube}.
@node flowchart, contour, tube, Base modules
@section @code{flowchart}
@@ -9788,6 +9788,11 @@ and the @code{librsvg} package on @code{MacOS X}; under
@url{https://sourceforge.net/projects/tumagcc/files/rsvg-convert-2.40.20.7z}
+Deconstruction of a picture into its components is fastest when using
+the @code{LaTeX} TeX engine. One can speed up deconstruction for
+other TeX engines using the 2.13.1 version or later of @code{dvisvgm}
+and setting @code{dvisvgmMultipleFiles=true;} in the @code{Asymptote} configuration file (@pxref{configuration file}).
+
@node GUI usage, , GUI installation, GUI
@section GUI usage
@cindex GUI usage