branch master updated: Figure spaces

[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 cbc6972b5b Figure spaces
cbc6972b5b is described below

commit cbc6972b5b4de831d6aab2cd6b6857d7646a8605
Author: Gavin Smith <gavinsmith0123@gmail.com>
AuthorDate: Sun Jan 16 13:02:50 2022 +0000

    Figure spaces
    
    * doc/texinfo.tex (\unicodechardefs): Add definition for
    U+2007 FIGURE SPACE.  From Werner Lemberg.
    * tp/Texinfo/Convert/HTML.pm (_convert_tab_command): Restrict
    stripping whitespace to ASCII characters so that figure space
    can be used for alignment in multitables.
    * tp/t/21multitable.t (multitable_figure_space): New test.
---
 ChangeLog                  | 11 +++++++++++
 doc/texinfo.tex            |  5 ++++-
 tp/Texinfo/Convert/HTML.pm |  4 ++--
 tp/t/21multitable.t        |  9 +++++++++
 4 files changed, 26 insertions(+), 3 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 7116c15dde..b121697792 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+2019-01-16  Gavin Smith  <gavinsmith0123@gmail.com>
+
+       Figure spaces
+
+       * doc/texinfo.tex (\unicodechardefs): Add definition for
+       U+2007 FIGURE SPACE.  From Werner Lemberg.
+       * tp/Texinfo/Convert/HTML.pm (_convert_tab_command): Restrict
+       stripping whitespace to ASCII characters so that figure space
+       can be used for alignment in multitables.
+       * tp/t/21multitable.t (multitable_figure_space): New test.
+
 2022-01-16  Patrice Dumas  <pertusus@free.fr>
 
        * po_document/POTFILES.in: add tp/Texinfo/Translations.pm.
diff --git a/doc/texinfo.tex b/doc/texinfo.tex
index 2da7271f16..e66b7daa73 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{2022-01-02.13}
+\def\texinfoversion{2022-01-16.13}
 %
 % Copyright 1985, 1986, 1988, 1990-2021 Free Software Foundation, Inc.
 %
@@ -10890,6 +10890,9 @@ directory should work if nowhere else does.}
   \DeclareUnicodeCharacter{1EF8}{\~Y}%
   \DeclareUnicodeCharacter{1EF9}{\~y}%
   %
+  % Exotic spaces
+  \DeclareUnicodeCharacter{2007}{\hphantom{0}}%
+  %
   % Punctuation
   \DeclareUnicodeCharacter{2013}{--}%
   \DeclareUnicodeCharacter{2014}{---}%
diff --git a/tp/Texinfo/Convert/HTML.pm b/tp/Texinfo/Convert/HTML.pm
index 4f1b35354c..51a8bc5efb 100644
--- a/tp/Texinfo/Convert/HTML.pm
+++ b/tp/Texinfo/Convert/HTML.pm
@@ -4263,8 +4263,8 @@ sub _convert_tab_command ($$$$)
     }
   }
 
-  $content =~ s/^\s*//;
-  $content =~ s/\s*$//;
+  $content =~ s/^\s*//a;
+  $content =~ s/\s*$//a;
 
   if ($self->in_string()) {
     return $content;
diff --git a/tp/t/21multitable.t b/tp/t/21multitable.t
index 7df66555f4..41c1d7078d 100644
--- a/tp/t/21multitable.t
+++ b/tp/t/21multitable.t
@@ -196,6 +196,15 @@ my @test_invalid = (
 @item it
 @end multitable
 '],
+['multitable_figure_space',
+'@multitable {999999999} {xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx}
+@item '."\x{2007}\x{2007}\x{2007}55".' @tab explanation
+@item '."\x{2007}\x{2007}535".' @tab explanation
+@item 49303 @tab explanation
+@end multitable
+',
+{'test_formats' => ['html'],}
+],
 );
 
 foreach my $test (@test_cases) {