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authorNorbert Preining <norbert@preining.info>2022-02-06 03:01:17 +0000
committerNorbert Preining <norbert@preining.info>2022-02-06 03:01:17 +0000
commit350b3e35109171f0edd6fe9d697b91d5e76561f9 (patch)
treec6eac90d0b35dec36fa17ee58b736e55d6e42755 /macros/generic/iftex/iftex.tex
parent08ccf305ee79ab8e5ba9d1a8f3d22e74dccedd80 (diff)
CTAN sync 202202060301
Diffstat (limited to 'macros/generic/iftex/iftex.tex')
-rw-r--r--macros/generic/iftex/iftex.tex14
1 files changed, 11 insertions, 3 deletions
diff --git a/macros/generic/iftex/iftex.tex b/macros/generic/iftex/iftex.tex
index 8e13546e77..6e0743684f 100644
--- a/macros/generic/iftex/iftex.tex
+++ b/macros/generic/iftex/iftex.tex
@@ -22,7 +22,7 @@
\section{Introduction}
This original \textsf{iftex} was written as part of the \textsf{bidi}
-collection (by the Persian TeX Group / Vafa Khalighi)
+collection (by the Persian TeX Group / Vafa Khalighi)
and provided checks for whether a document was being
processed with PDF\TeX, or Xe\TeX, or Lua\TeX. This version recodes
the package and incorporates similar tests from the \textsf{ifetex}
@@ -33,7 +33,7 @@ Yato.
For each \TeX\ variant engine supported two commands are provided:
\begin{itemize}
-\item
+\item
a conditional, \verb|\iffootex| that is true if the \textsf(footex)
engine (or a compatible extension) is being used.
@@ -119,7 +119,13 @@ true for Lua\TeX\ and Xe\TeX, allowing constructs such as
\usepackage{newtxtext,newtxmath}
\fi
\end{verbatim}
-
+\item[\cs{iftexpadtex}, \cs{ifTexpadTeX}]
+True if Texpad\TeX\ is in use. Please note that Texpad\TeX\ can run in two
+modes, one which uses Unicode and native fonts internally (similar to
+Xe\TeX\ and Lua\TeX), and one which uses 8-bit codepages internally (similar to
+PDF\TeX). This can be determined using \cs{iftutex}.
+\item[\cs{ifhint}, \cs{ifHINT}]
+True if Hi\TeX\ (HINT output format) is in use.
\end{description}
\section{Requiring specific engines}
@@ -139,6 +145,8 @@ with a suitable engine, and stops with an error message if not.
\item[\cs{RequireVTeX}]
\item[\cs{RequireAlephTeX}]
\item[\cs{RequireTUTeX}]
+\item[\cs{RequireTexpadTeX}]
+\item[\cs{RequireHINT}]
\end{description}