On Mon, Dec 22, 2025 at 10:37:53PM +0100, Patrice Dumas wrote:
>
> As a side note, Texinfo TeX does not like @math{±}
How about the attached patch such that both @math{±} and ± are ok in
latin1, as is already the case in utf-8?
--
Pat
diff --git a/doc/texinfo.tex b/doc/texinfo.tex
index c4e5d0d65e..9ec8423dab 100644
--- a/doc/texinfo.tex
+++ b/doc/texinfo.tex
@@ -10435,7 +10435,7 @@ directory should work if nowhere else does.}
\gdefchar^^af{\={}}
%
\gdefchar^^b0{\textdegree}
- \gdefchar^^b1{$\pm$}
+ \gdefchar^^b1{\ensuremath\pm}
\gdefchar^^b2{$^2$}
\gdefchar^^b3{$^3$}
\gdefchar^^b4{\'{}}
