branch master updated: Fix display of _ in section name.

[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 dbf3d9c  Fix display of _ in section name.
dbf3d9c is described below

commit dbf3d9ca0ee61da4443d305479dfec35f4456d45
Author: Gavin Smith <gavinsmith0123@gmail.com>
AuthorDate: Sat Feb 20 12:09:49 2021 +0000

    Fix display of _ in section name.
    
    * doc/texinfo.tex (\setupdatafile): Read aux file giving
    _ | < and > catcode "active".
    
    * doc/texinfo-tex-test.texi (~[]"_|<>$#&%+\) Add a test
    of a cross-reference.
    
    Werner Lemberg reported that an underscore in a section title
    would be printed as a dot accent when using
    "@xrefautomaticsectiontitle on".
---
 ChangeLog                 | 15 +++++++++++++++
 doc/texinfo-tex-test.texi |  6 ++++++
 doc/texinfo.tex           | 10 +++++-----
 3 files changed, 26 insertions(+), 5 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 6a566f3..18d0179 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,20 @@
 2021-02-20  Gavin Smith  <gavinsmith0123@gmail.com>
 
+       Fix display of _ in section name.
+
+       * doc/texinfo.tex (\setupdatafile): Read aux file giving
+       _ | < and > catcode "active".
+
+       * doc/texinfo-tex-test.texi (~[]"_|<>$#&%+\) Add a test
+       of a cross-reference.
+       
+       Werner Lemberg reported that an underscore in a section title
+       would be printed as a dot accent when using
+       "@xrefautomaticsectiontitle on".
+
+
+2021-02-20  Gavin Smith  <gavinsmith0123@gmail.com>
+
        * doc/texinfo-tex-test.texi (~[]"_|<>$#&%+\) Add example.
 
 2021-02-20  Gavin Smith  <gavinsmith0123@gmail.com>
diff --git a/doc/texinfo-tex-test.texi b/doc/texinfo-tex-test.texi
index 4c083f1..318a1d2 100644
--- a/doc/texinfo-tex-test.texi
+++ b/doc/texinfo-tex-test.texi
@@ -1634,10 +1634,16 @@ For PDF output, check the bookmarks pane in the reader.
 This section should be called ``@{ @} @@ @{ @} @arrow{} @@ @{''.
 
 
+@node Special characters
 @section ~[]"_|<>$#&%+\
 
 This section should be called @code{~[]"_|<>$#&%+\} (in Roman type).
 
+@xrefautomaticsectiontitle on
+@xref{Special characters} is a cross-reference using
+@code{@@xrefautomaticsectiontitle on}.
+@xrefautomaticsectiontitle off
+
 
 
 @chapter PDF link colours
diff --git a/doc/texinfo.tex b/doc/texinfo.tex
index 7267c85..3914141 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{2021-02-20.10}
+\def\texinfoversion{2021-02-20.11}
 %
 % Copyright 1985, 1986, 1988, 1990-2021 Free Software Foundation, Inc.
 %
@@ -9287,10 +9287,10 @@ might help (with 'rm \jobname.?? \jobname.??s')%
   \catcode`\[=\other
   \catcode`\]=\other
   \catcode`\"=\other
-  \catcode`\_=\other
-  \catcode`\|=\other
-  \catcode`\<=\other
-  \catcode`\>=\other
+  \catcode`\_=\active
+  \catcode`\|=\active
+  \catcode`\<=\active
+  \catcode`\>=\active
   \catcode`\$=\other
   \catcode`\#=\other
   \catcode`\&=\other