branch master updated: * doc/texinfo.tex (\textdegree): Define using \tcfont to enable copying the right character from a PDF reader.

[Gavin D. Smith]

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gavin pushed a commit to branch master
in repository texinfo.

The following commit(s) were added to refs/heads/master by this push:
     new 756de7856d * doc/texinfo.tex (\textdegree): Define using \tcfont to 
enable copying the right character from a PDF reader.
756de7856d is described below

commit 756de7856d7c82af6b0d740698eee9472ac13b4b
Author: Gavin Smith <gavinsmith0123@gmail.com>
AuthorDate: Sat Nov 12 22:51:55 2022 +0000

    * doc/texinfo.tex (\textdegree): Define using \tcfont to
    enable copying the right character from a PDF reader.
---
 ChangeLog       | 5 +++++
 doc/texinfo.tex | 9 +++++----
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 7348339455..acee98987d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2022-11-12  Werner Lemberg  <wl@gnu.org>
+
+       * doc/texinfo.tex (\textdegree): Define using \tcfont to
+       enable copying the right character from a PDF reader.
+
 2022-11-12  Patrice Dumas  <pertusus@free.fr>
 
        * util/htmlxref.cnf: add manuals, in particular mono manuals
diff --git a/doc/texinfo.tex b/doc/texinfo.tex
index c3e04d05fb..fbdfab8a8f 100644
--- a/doc/texinfo.tex
+++ b/doc/texinfo.tex
@@ -3,7 +3,7 @@
 % Load plain if necessary, i.e., if running under initex.
 \expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
 %
-\def\texinfoversion{2022-11-12.16}
+\def\texinfoversion{2022-11-12.22}
 %
 % Copyright 1985, 1986, 1988, 1990-2022 Free Software Foundation, Inc.
 %
@@ -3691,9 +3691,10 @@ $$%
 
 % @textdegree - the normal degrees sign.
 %
-\def\textdegree{\ifusingtt
-  {\hbox to \fontdimen2\font {\ensuremath{^\circ}\hfil}}%
-  {\ensuremath{^\circ}}}
+\def\textdegree{%
+   \ifmmode ^\circ
+   \else {\tcfont \char 176}%
+   \fi}
 
 % Laurent Siebenmann reports \Orb undefined with:
 %  Textures 1.7.7 (preloaded format=plain 93.10.14)  (68K)  16 APR 2004 02:38