From: Mark Wooding <mdw@distorted.org.uk>
Date: Sat, 5 Sep 2020 14:06:50 +0000 (+0100)
Subject: mdwtools.tex (\env, \package): Define using `\def', not `\let'.
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/mdwtools/commitdiff_plain/5be706c3d3d538aa34385b90a41c59334b9686ad?hp=06ac62a34c1f80687b46f460e18af79ce6e9e92b

mdwtools.tex (\env, \package): Define using `\def', not `\let'.

This allows the commands to be used in PDFstrings, and hence in section
headings.  The `hyperref' machinery builds the PDFstring by making many
control sequences, such as `\textsf', be nops, but `\package' or `\env'
will still cause trouble if they're aliases of the old font-changing
commands.
---

diff --git a/mdwtools.tex b/mdwtools.tex
index fce377c..bf5ac76 100644
--- a/mdwtools.tex
+++ b/mdwtools.tex
@@ -421,8 +421,8 @@
 % names and environment names (both in the sans serif font, for now).
 %
 %    \begin{macrocode}
-\tlet\package\textsf
-\tlet\env\textsf
+\tdef\package{\textsf}
+\tdef\env{\textsf}
 %    \end{macrocode}
 %
 % I'll define the |\<|\dots|>| shortcut for syntax items suggested in the