texinfo-commits
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[8248] move some tests


From: gavinsmith0123
Subject: [8248] move some tests
Date: Sat, 29 Sep 2018 17:30:02 -0400 (EDT)

Revision: 8248
          http://svn.sv.gnu.org/viewvc/?view=rev&root=texinfo&revision=8248
Author:   gavin
Date:     2018-09-29 17:30:01 -0400 (Sat, 29 Sep 2018)
Log Message:
-----------
move some tests

Modified Paths:
--------------
    trunk/ChangeLog
    trunk/tp/t/93layout.t
    trunk/tp/tests/layout/list-of-tests

Added Paths:
-----------
    trunk/tp/t/input_files/navigation.texi
    trunk/tp/t/results/layout/navigation/
    trunk/tp/t/results/layout/navigation/res_html/
    trunk/tp/t/results/layout/navigation/res_html/navigation.html
    trunk/tp/t/results/layout/navigation.pl
    trunk/tp/t/results/layout/navigation_chapter/
    trunk/tp/t/results/layout/navigation_chapter/res_html/
    trunk/tp/t/results/layout/navigation_chapter/res_html/chapter.html
    trunk/tp/t/results/layout/navigation_chapter/res_html/index.html
    trunk/tp/t/results/layout/navigation_chapter/res_html/navigation_abt.html
    trunk/tp/t/results/layout/navigation_chapter/res_html/navigation_toc.html
    trunk/tp/t/results/layout/navigation_chapter/res_html/section.html
    trunk/tp/t/results/layout/navigation_chapter/res_html/subsection.html
    trunk/tp/t/results/layout/navigation_chapter.pl
    trunk/tp/t/results/layout/navigation_chapter_no_header/
    trunk/tp/t/results/layout/navigation_chapter_no_header/res_html/
    trunk/tp/t/results/layout/navigation_chapter_no_header/res_html/chapter.html
    trunk/tp/t/results/layout/navigation_chapter_no_header/res_html/index.html
    
trunk/tp/t/results/layout/navigation_chapter_no_header/res_html/navigation_abt.html
    
trunk/tp/t/results/layout/navigation_chapter_no_header/res_html/navigation_toc.html
    trunk/tp/t/results/layout/navigation_chapter_no_header/res_html/section.html
    
trunk/tp/t/results/layout/navigation_chapter_no_header/res_html/subsection.html
    trunk/tp/t/results/layout/navigation_chapter_no_header.pl
    trunk/tp/t/results/layout/navigation_no_header/
    trunk/tp/t/results/layout/navigation_no_header/res_html/
    trunk/tp/t/results/layout/navigation_no_header/res_html/navigation.html
    trunk/tp/t/results/layout/navigation_no_header.pl
    trunk/tp/t/results/layout/navigation_no_header_vertical/
    trunk/tp/t/results/layout/navigation_no_header_vertical/res_html/
    
trunk/tp/t/results/layout/navigation_no_header_vertical/res_html/navigation.html
    trunk/tp/t/results/layout/navigation_no_header_vertical.pl
    trunk/tp/t/results/layout/navigation_node/
    trunk/tp/t/results/layout/navigation_node/res_html/
    trunk/tp/t/results/layout/navigation_node/res_html/chapter.html
    trunk/tp/t/results/layout/navigation_node/res_html/index.html
    trunk/tp/t/results/layout/navigation_node/res_html/navigation_abt.html
    trunk/tp/t/results/layout/navigation_node/res_html/navigation_toc.html
    trunk/tp/t/results/layout/navigation_node/res_html/section.html
    trunk/tp/t/results/layout/navigation_node/res_html/subsection.html
    trunk/tp/t/results/layout/navigation_node.pl
    trunk/tp/t/results/layout/navigation_section/
    trunk/tp/t/results/layout/navigation_section/res_html/
    trunk/tp/t/results/layout/navigation_section/res_html/chapter.html
    trunk/tp/t/results/layout/navigation_section/res_html/index.html
    trunk/tp/t/results/layout/navigation_section/res_html/navigation_abt.html
    trunk/tp/t/results/layout/navigation_section/res_html/navigation_toc.html
    trunk/tp/t/results/layout/navigation_section/res_html/section.html
    trunk/tp/t/results/layout/navigation_section/res_html/subsection.html
    trunk/tp/t/results/layout/navigation_section.pl
    trunk/tp/t/results/layout/navigation_vertical/
    trunk/tp/t/results/layout/navigation_vertical/res_html/
    trunk/tp/t/results/layout/navigation_vertical/res_html/navigation.html
    trunk/tp/t/results/layout/navigation_vertical.pl

Removed Paths:
-------------
    trunk/tp/t/results/columnfractions/out_of_multitable.pl
    trunk/tp/tests/test_scripts/layout_navigation.sh
    trunk/tp/tests/test_scripts/layout_navigation_chapter.sh
    trunk/tp/tests/test_scripts/layout_navigation_chapter_no_header.sh
    trunk/tp/tests/test_scripts/layout_navigation_no_header.sh
    trunk/tp/tests/test_scripts/layout_navigation_no_header_vertical.sh
    trunk/tp/tests/test_scripts/layout_navigation_node.sh
    trunk/tp/tests/test_scripts/layout_navigation_section.sh
    trunk/tp/tests/test_scripts/layout_navigation_vertical.sh

Property Changed:
----------------
    trunk/tp/t/results/layout/
    trunk/tp/t/results/layout/no_monolithic/
    trunk/tp/t/results/layout/no_monolithic/res_html/

Modified: trunk/ChangeLog
===================================================================
--- trunk/ChangeLog     2018-09-29 15:04:02 UTC (rev 8247)
+++ trunk/ChangeLog     2018-09-29 21:30:01 UTC (rev 8248)
@@ -1,5 +1,22 @@
 2018-09-29  Gavin Smith  <address@hidden>
 
+       * tp/t/93/layout.t: (navigation, navigation_no_header)
+       (navigation_vertical, navigation_no_header_vertical)
+       (navigation_chapter, navigation_section, navigation_node)
+       (navigation_chapter_no_header): New tests.
+       * tp/tests/layout/list-of-tests: Remove the same tests.
+
+       I checked the results were the same with a script like the 
+       following:
+
+         OTHER=../../../../../tests/layout/res_parser
+
+         (for d in *[^.][^.][^.]? ; do echo "CHANGING TO $d" ; pushd  \
+         $d/res_html ; for f in * ; do echo DIFFING $f ; diff $f      \
+         $OTHER/$d/$f ; done ; popd ; done ) |& less
+
+2018-09-29  Gavin Smith  <address@hidden>
+
        * tp/t/93layout.t: New file.
        * tp/t/93layout.t (no_monolithic): New test.
        * tp/tests/layout/list-of-tests (no_monolithic): Remove test.

Modified: trunk/tp/t/93layout.t
===================================================================
--- trunk/tp/t/93layout.t       2018-09-29 15:04:02 UTC (rev 8247)
+++ trunk/tp/t/93layout.t       2018-09-29 21:30:01 UTC (rev 8248)
@@ -14,6 +14,39 @@
   undef, {'test_file' => 'no_monolithic.texi' },
   {'MONOLITHIC' => 0}
 ],
+['navigation',
+  undef, {'test_file' => 'navigation.texi' },
+],
+['navigation_no_header',
+  undef, {'test_file' => 'navigation.texi' },
+  {'HEADERS' => 0, 'SHOW_MENU' => 0}
+],
+['navigation_vertical',
+  undef, {'test_file' => 'navigation.texi' },
+  {'VERTICAL_HEAD_NAVIGATION' => 1}
+],
+['navigation_no_header_vertical',
+  undef, {'test_file' => 'navigation.texi' },
+  {'VERTICAL_HEAD_NAVIGATION' => 1,
+   'HEADERS' => 0}
+],
+['navigation_chapter',
+  undef, {'test_file' => 'navigation.texi' },
+  {'SPLIT' => 'chapter'}
+],
+['navigation_section',
+  undef, {'test_file' => 'navigation.texi' },
+  {'SPLIT' => 'section'}
+],
+['navigation_node',
+  undef, {'test_file' => 'navigation.texi' },
+  {'SPLIT' => 'node'}
+],
+['navigation_chapter_no_header',
+  undef, {'test_file' => 'navigation.texi' },
+  {'SPLIT' => 'chapter',
+   'HEADERS' => 0, 'SHOW_MENU' => 0}
+],
 
 );
 

Copied: trunk/tp/t/input_files/navigation.texi (from rev 8232, 
trunk/tp/tests/layout/navigation.texi)
===================================================================
--- trunk/tp/t/input_files/navigation.texi                              (rev 0)
+++ trunk/tp/t/input_files/navigation.texi      2018-09-29 21:30:01 UTC (rev 
8248)
@@ -0,0 +1,58 @@
+\input texinfo @c -*-texinfo-*-
+
address@hidden navigation.info
+
address@hidden Top
address@hidden File used for navigation testing
+
address@hidden
+* chapter::
address@hidden menu
+
address@hidden chapter
address@hidden First chapter
+
address@hidden
+* section::
address@hidden menu
+
address@hidden section
address@hidden Section in chapter
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b 
+b b b b b b b b b b b b b b b b  b b b b b bb b b b b b b  bb  b bb.
+
address@hidden
+* subsection::
address@hidden menu
+
address@hidden subsection
address@hidden Sub section in section
+
address@hidden
+
address@hidden

Deleted: trunk/tp/t/results/columnfractions/out_of_multitable.pl
===================================================================
--- trunk/tp/t/results/columnfractions/out_of_multitable.pl     2018-09-29 
15:04:02 UTC (rev 8247)
+++ trunk/tp/t/results/columnfractions/out_of_multitable.pl     2018-09-29 
21:30:01 UTC (rev 8248)
@@ -1,72 +0,0 @@
-use vars qw(%result_texis %result_texts %result_trees %result_errors 
-   %result_indices %result_sectioning %result_nodes %result_menus
-   %result_floats %result_converted %result_converted_errors 
-   %result_elements %result_directions_text);
-
-use utf8;
-
-$result_trees{'out_of_multitable'} = {
-  'contents' => [
-    {
-      'args' => [
-        {
-          'contents' => [
-            {
-              'parent' => {},
-              'text' => '0.6 0.4 aaa'
-            }
-          ],
-          'parent' => {},
-          'type' => 'misc_line_arg'
-        }
-      ],
-      'cmdname' => 'columnfractions',
-      'extra' => {
-        'misc_args' => [
-          '0.6',
-          '0.4'
-        ],
-        'spaces_before_argument' => ' '
-      },
-      'line_nr' => {
-        'file_name' => '',
-        'line_nr' => 1,
-        'macro' => ''
-      },
-      'parent' => {}
-    }
-  ],
-  'type' => 'text_root'
-};
-$result_trees{'out_of_multitable'}{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'out_of_multitable'}{'contents'}[0]{'args'}[0];
-$result_trees{'out_of_multitable'}{'contents'}[0]{'args'}[0]{'parent'} = 
$result_trees{'out_of_multitable'}{'contents'}[0];
-$result_trees{'out_of_multitable'}{'contents'}[0]{'parent'} = 
$result_trees{'out_of_multitable'};
-
-$result_texis{'out_of_multitable'} = '@columnfractions 0.6 0.4 aaa';
-
-
-$result_texts{'out_of_multitable'} = '';
-
-$result_errors{'out_of_multitable'} = [
-  {
-    'error_line' => ':1: column fraction not a number: aaa
-',
-    'file_name' => '',
-    'line_nr' => 1,
-    'macro' => '',
-    'text' => 'column fraction not a number: aaa',
-    'type' => 'error'
-  },
-  {
-    'error_line' => ':1: @columnfractions only meaningful on a @multitable line
-',
-    'file_name' => '',
-    'line_nr' => 1,
-    'macro' => '',
-    'text' => '@columnfractions only meaningful on a @multitable line',
-    'type' => 'error'
-  }
-];
-
-
-1;

Index: trunk/tp/t/results/layout
===================================================================
--- trunk/tp/t/results/layout   2018-09-29 15:04:02 UTC (rev 8247)
+++ trunk/tp/t/results/layout   2018-09-29 21:30:01 UTC (rev 8248)

Property changes on: trunk/tp/t/results/layout
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,2 ##
+*.pl.new
+res_*
Index: trunk/tp/t/results/layout/navigation
===================================================================
--- trunk/tp/t/results/layout/navigation        2018-09-29 15:04:02 UTC (rev 
8247)
+++ trunk/tp/t/results/layout/navigation        2018-09-29 21:30:01 UTC (rev 
8248)

Property changes on: trunk/tp/t/results/layout/navigation
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,2 ##
+*.pl.new
+res_*
Index: trunk/tp/t/results/layout/navigation/res_html
===================================================================
--- trunk/tp/t/results/layout/navigation/res_html       2018-09-29 15:04:02 UTC 
(rev 8247)
+++ trunk/tp/t/results/layout/navigation/res_html       2018-09-29 21:30:01 UTC 
(rev 8248)

Property changes on: trunk/tp/t/results/layout/navigation/res_html
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,2 ##
+*.pl.new
+res_*
Added: trunk/tp/t/results/layout/navigation/res_html/navigation.html
===================================================================
--- trunk/tp/t/results/layout/navigation/res_html/navigation.html               
                (rev 0)
+++ trunk/tp/t/results/layout/navigation/res_html/navigation.html       
2018-09-29 21:30:01 UTC (rev 8248)
@@ -0,0 +1,300 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<html>
+<!-- Created by texinfo, http://www.gnu.org/software/texinfo/ -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>File used for navigation testing</title>
+
+<meta name="description" content="File used for navigation testing">
+<meta name="keywords" content="File used for navigation testing">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="texi2any">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+
+<a name="Top"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[ &lt; ]</td>
+<td valign="middle" align="left">[<a href="#chapter" title="Next section in 
reading order"> &gt; </a>]</td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of 
contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="#SEC_About" title="About (help)"> ? 
</a>]</td>
+</tr></table>
+<a name="File-used-for-navigation-testing"></a>
+<h1 class="top">File used for navigation testing</h1>
+
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top"><a href="#chapter">1 First 
chapter</a></td><td>&nbsp;&nbsp;</td><td align="left" valign="top">
+</td></tr>
+</table>
+
+<hr size="6">
+<a name="chapter"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="#Top" title="Beginning of this 
chapter or previous chapter"> &lt;&lt; </a>]</td>
+<td valign="middle" align="left">[<a href="#Top" title="Previous section in 
reading order"> &lt; </a>]</td>
+<td valign="middle" align="left">[<a href="#Top" title="Up section"> Up 
</a>]</td>
+<td valign="middle" align="left">[<a href="#section" title="Next section in 
reading order"> &gt; </a>]</td>
+<td valign="middle" align="left">[ &gt;&gt; ]</td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left">[<a href="#Top" title="Cover (top) of 
document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of 
contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="#SEC_About" title="About (help)"> ? 
</a>]</td>
+</tr></table>
+<a name="First-chapter"></a>
+<h1 class="chapter">1 First chapter</h1>
+
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top"><a href="#section">1.1 Section in 
chapter</a></td><td>&nbsp;&nbsp;</td><td align="left" valign="top">
+</td></tr>
+</table>
+
+<hr>
+<a name="section"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="#chapter" title="Beginning of 
this chapter or previous chapter"> &lt;&lt; </a>]</td>
+<td valign="middle" align="left">[<a href="#chapter" title="Previous section 
in reading order"> &lt; </a>]</td>
+<td valign="middle" align="left">[<a href="#chapter" title="Up section"> Up 
</a>]</td>
+<td valign="middle" align="left">[<a href="#subsection" title="Next section in 
reading order"> &gt; </a>]</td>
+<td valign="middle" align="left">[ &gt;&gt; ]</td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left">[<a href="#Top" title="Cover (top) of 
document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of 
contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="#SEC_About" title="About (help)"> ? 
</a>]</td>
+</tr></table>
+<a name="Section-in-chapter"></a>
+<h2 class="section">1.1 Section in chapter</h2>
+
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b 
+b b b b b b b b b b b b b b b b  b b b b b bb b b b b b b  bb  b bb.
+</p>
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top"><a href="#subsection">1.1.1 Sub section in 
section</a></td><td>&nbsp;&nbsp;</td><td align="left" valign="top">
+</td></tr>
+</table>
+
+<hr>
+<a name="subsection"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="#chapter" title="Beginning of 
this chapter or previous chapter"> &lt;&lt; </a>]</td>
+<td valign="middle" align="left">[<a href="#section" title="Previous section 
in reading order"> &lt; </a>]</td>
+<td valign="middle" align="left">[<a href="#section" title="Up section"> Up 
</a>]</td>
+<td valign="middle" align="left">[ &gt; ]</td>
+<td valign="middle" align="left">[ &gt;&gt; ]</td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left">[<a href="#Top" title="Cover (top) of 
document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of 
contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="#SEC_About" title="About (help)"> ? 
</a>]</td>
+</tr></table>
+<a name="Sub-section-in-section"></a>
+<h3 class="subsection">1.1.1 Sub section in section</h3>
+
+
+<hr size="6">
+<a name="SEC_Contents"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="#Top" title="Cover (top) of 
document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of 
contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="#SEC_About" title="About (help)"> ? 
</a>]</td>
+</tr></table>
+<h1 class="contents-heading">Table of Contents</h1>
+
+<div class="contents">
+
+<ul class="no-bullet">
+  <li><a name="toc-First-chapter" href="#chapter">1 First chapter</a>
+  <ul class="no-bullet">
+    <li><a name="toc-Section-in-chapter" href="#section">1.1 Section in 
chapter</a>
+    <ul class="no-bullet">
+      <li><a name="toc-Sub-section-in-section" href="#subsection">1.1.1 Sub 
section in section</a></li>
+    </ul></li>
+  </ul></li>
+</ul>
+</div>
+<hr>
+<a name="SEC_About"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="#Top" title="Cover (top) of 
document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of 
contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="#SEC_About" title="About (help)"> ? 
</a>]</td>
+</tr></table>
+<h1 class="about-heading">About This Document</h1>
+
+<p>
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</p>
+<p>
+  The buttons in the navigation panels have the following meaning:
+</p>
+<table border="1">
+  <tr>
+    <th> Button </th>
+    <th> Name </th>
+    <th> Go to </th>
+    <th> From 1.2.3 go to</th>
+  </tr>
+  <tr>
+    <td align="center"> [ &lt;&lt; ] </td>
+    <td align="center">FastBack</td>
+    <td>Beginning of this chapter or previous chapter</td>
+    <td>1</td>
+  </tr>
+  <tr>
+    <td align="center"> [ &lt; ] </td>
+    <td align="center">Back</td>
+    <td>Previous section in reading order</td>
+    <td>1.2.2</td>
+  </tr>
+  <tr>
+    <td align="center"> [ Up ] </td>
+    <td align="center">Up</td>
+    <td>Up section</td>
+    <td>1.2</td>
+  </tr>
+  <tr>
+    <td align="center"> [ &gt; ] </td>
+    <td align="center">Forward</td>
+    <td>Next section in reading order</td>
+    <td>1.2.4</td>
+  </tr>
+  <tr>
+    <td align="center"> [ &gt;&gt; ] </td>
+    <td align="center">FastForward</td>
+    <td>Next chapter</td>
+    <td>2</td>
+  </tr>
+  <tr>
+    <td align="center"> [Top] </td>
+    <td align="center">Top</td>
+    <td>Cover (top) of document</td>
+    <td> &nbsp; </td>
+  </tr>
+  <tr>
+    <td align="center"> [Contents] </td>
+    <td align="center">Contents</td>
+    <td>Table of contents</td>
+    <td> &nbsp; </td>
+  </tr>
+  <tr>
+    <td align="center"> [Index] </td>
+    <td align="center">Index</td>
+    <td>Index</td>
+    <td> &nbsp; </td>
+  </tr>
+  <tr>
+    <td align="center"> [ ? ] </td>
+    <td align="center">About</td>
+    <td>About (help)</td>
+    <td> &nbsp; </td>
+  </tr>
+</table>
+
+<p>
+  where the <strong> Example </strong> assumes that the current position is at 
<strong> Subsubsection One-Two-Three </strong> of a document of the following 
structure:
+</p>
+
+<ul>
+  <li> 1. Section One
+    <ul>
+      <li>1.1 Subsection One-One
+        <ul>
+          <li>...</li>
+        </ul>
+      </li>
+      <li>1.2 Subsection One-Two
+        <ul>
+          <li>1.2.1 Subsubsection One-Two-One</li>
+          <li>1.2.2 Subsubsection One-Two-Two</li>
+          <li>1.2.3 Subsubsection One-Two-Three &nbsp; &nbsp;
+            <strong>&lt;== Current Position </strong></li>
+          <li>1.2.4 Subsubsection One-Two-Four</li>
+        </ul>
+      </li>
+      <li>1.3 Subsection One-Three
+        <ul>
+          <li>...</li>
+        </ul>
+      </li>
+      <li>1.4 Subsection One-Four</li>
+    </ul>
+  </li>
+</ul>
+
+<hr>
+<p><font size="-1">
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</font></p>
+
+
+</body>
+</html>

Added: trunk/tp/t/results/layout/navigation.pl
===================================================================
--- trunk/tp/t/results/layout/navigation.pl                             (rev 0)
+++ trunk/tp/t/results/layout/navigation.pl     2018-09-29 21:30:01 UTC (rev 
8248)
@@ -0,0 +1,1506 @@
+use vars qw(%result_texis %result_texts %result_trees %result_errors 
+   %result_indices %result_sectioning %result_nodes %result_menus
+   %result_floats %result_converted %result_converted_errors 
+   %result_elements %result_directions_text);
+
+use utf8;
+
+$result_trees{'navigation'} = {
+  'contents' => [
+    {
+      'contents' => [
+        {
+          'contents' => [
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => '\\input texinfo @c -*-texinfo-*-
+',
+                  'type' => 'preamble_text'
+                },
+                {
+                  'parent' => {},
+                  'text' => '
+',
+                  'type' => 'preamble_text'
+                }
+              ],
+              'parent' => {},
+              'type' => 'preamble'
+            }
+          ],
+          'parent' => {},
+          'type' => 'preamble_before_setfilename'
+        },
+        {
+          'args' => [
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => 'navigation.info'
+                }
+              ],
+              'extra' => {
+                'spaces_after_argument' => '
+'
+              },
+              'parent' => {},
+              'type' => 'misc_line_arg'
+            }
+          ],
+          'cmdname' => 'setfilename',
+          'extra' => {
+            'spaces_before_argument' => ' ',
+            'text_arg' => 'navigation.info'
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 3,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'parent' => {},
+      'type' => 'text_root'
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Top'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'Top'
+          }
+        ],
+        'normalized' => 'Top',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 5,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'File used for navigation testing'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'top',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'menu',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'chapter'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 'chapter'
+                }
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 9,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'menu'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 10,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 8,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 0,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 6,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'chapter'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'chapter'
+          }
+        ],
+        'normalized' => 'chapter',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 12,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'First chapter'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'chapter',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'menu',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'section'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 'section'
+                }
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 16,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'menu'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 17,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 15,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 1,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 13,
+        'macro' => ''
+      },
+      'number' => 1,
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'section'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'section'
+          }
+        ],
+        'normalized' => 'section',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 19,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Section in chapter'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'section',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'b b b b b b b b b b b b b b b b b b b b b b b b b b b 
b b b b b b b b 
+'
+            },
+            {
+              'parent' => {},
+              'text' => 'b b b b b b b b b b b b b b b b  b b b b b bb b b b b 
b b  bb  b bb.
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'menu',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'subsection'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 'subsection'
+                }
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 50,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'menu'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 51,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 49,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 2,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 20,
+        'macro' => ''
+      },
+      'number' => '1.1',
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'subsection'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'subsection'
+          }
+        ],
+        'normalized' => 'subsection',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 53,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Sub section in section'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'subsection',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'args' => [
+            {
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'misc_arg'
+            }
+          ],
+          'cmdname' => 'contents',
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 56,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 3,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 54,
+        'macro' => ''
+      },
+      'number' => '1.1.1',
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'misc_arg'
+        }
+      ],
+      'cmdname' => 'bye',
+      'parent' => {}
+    }
+  ],
+  'type' => 'document_root'
+};
+$result_trees{'navigation'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation'}{'contents'}[0]{'contents'}[0]{'contents'}[0];
+$result_trees{'navigation'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'navigation'}{'contents'}[0]{'contents'}[0]{'contents'}[0];
+$result_trees{'navigation'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation'}{'contents'}[0]{'contents'}[0];
+$result_trees{'navigation'}{'contents'}[0]{'contents'}[0]{'parent'} = 
$result_trees{'navigation'}{'contents'}[0];
+$result_trees{'navigation'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation'}{'contents'}[0]{'contents'}[1]{'args'}[0];
+$result_trees{'navigation'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'parent'} 
= $result_trees{'navigation'}{'contents'}[0]{'contents'}[1];
+$result_trees{'navigation'}{'contents'}[0]{'contents'}[1]{'parent'} = 
$result_trees{'navigation'}{'contents'}[0];
+$result_trees{'navigation'}{'contents'}[0]{'contents'}[2]{'parent'} = 
$result_trees{'navigation'}{'contents'}[0];
+$result_trees{'navigation'}{'contents'}[0]{'parent'} = 
$result_trees{'navigation'};
+$result_trees{'navigation'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'} 
= $result_trees{'navigation'}{'contents'}[1]{'args'}[0];
+$result_trees{'navigation'}{'contents'}[1]{'args'}[0]{'parent'} = 
$result_trees{'navigation'}{'contents'}[1];
+$result_trees{'navigation'}{'contents'}[1]{'extra'}{'node_content'}[0] = 
$result_trees{'navigation'}{'contents'}[1]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation'}{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'navigation'}{'contents'}[1]{'extra'}{'node_content'};
+$result_trees{'navigation'}{'contents'}[1]{'parent'} = 
$result_trees{'navigation'};
+$result_trees{'navigation'}{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'} 
= $result_trees{'navigation'}{'contents'}[2]{'args'}[0];
+$result_trees{'navigation'}{'contents'}[2]{'args'}[0]{'parent'} = 
$result_trees{'navigation'}{'contents'}[2];
+$result_trees{'navigation'}{'contents'}[2]{'contents'}[0]{'parent'} = 
$result_trees{'navigation'}{'contents'}[2];
+$result_trees{'navigation'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'navigation'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'navigation'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'navigation'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'navigation'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = $result_trees{'navigation'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = $result_trees{'navigation'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
+$result_trees{'navigation'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = $result_trees{'navigation'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'navigation'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'navigation'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'navigation'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'navigation'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'navigation'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'navigation'}{'contents'}[2]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'navigation'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation'}{'contents'}[2]{'contents'}[1]{'extra'}{'end_command'}
 = $result_trees{'navigation'}{'contents'}[2]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation'}{'contents'}[2]{'contents'}[1]{'parent'} = 
$result_trees{'navigation'}{'contents'}[2];
+$result_trees{'navigation'}{'contents'}[2]{'contents'}[2]{'parent'} = 
$result_trees{'navigation'}{'contents'}[2];
+$result_trees{'navigation'}{'contents'}[2]{'parent'} = 
$result_trees{'navigation'};
+$result_trees{'navigation'}{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'} 
= $result_trees{'navigation'}{'contents'}[3]{'args'}[0];
+$result_trees{'navigation'}{'contents'}[3]{'args'}[0]{'parent'} = 
$result_trees{'navigation'}{'contents'}[3];
+$result_trees{'navigation'}{'contents'}[3]{'extra'}{'node_content'}[0] = 
$result_trees{'navigation'}{'contents'}[3]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation'}{'contents'}[3]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'navigation'}{'contents'}[3]{'extra'}{'node_content'};
+$result_trees{'navigation'}{'contents'}[3]{'parent'} = 
$result_trees{'navigation'};
+$result_trees{'navigation'}{'contents'}[4]{'args'}[0]{'contents'}[0]{'parent'} 
= $result_trees{'navigation'}{'contents'}[4]{'args'}[0];
+$result_trees{'navigation'}{'contents'}[4]{'args'}[0]{'parent'} = 
$result_trees{'navigation'}{'contents'}[4];
+$result_trees{'navigation'}{'contents'}[4]{'contents'}[0]{'parent'} = 
$result_trees{'navigation'}{'contents'}[4];
+$result_trees{'navigation'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'navigation'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'navigation'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'navigation'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'navigation'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = $result_trees{'navigation'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = $result_trees{'navigation'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
+$result_trees{'navigation'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = $result_trees{'navigation'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'navigation'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'navigation'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'navigation'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'navigation'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'navigation'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'navigation'}{'contents'}[4]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'navigation'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation'}{'contents'}[4]{'contents'}[1]{'extra'}{'end_command'}
 = $result_trees{'navigation'}{'contents'}[4]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation'}{'contents'}[4]{'contents'}[1]{'parent'} = 
$result_trees{'navigation'}{'contents'}[4];
+$result_trees{'navigation'}{'contents'}[4]{'contents'}[2]{'parent'} = 
$result_trees{'navigation'}{'contents'}[4];
+$result_trees{'navigation'}{'contents'}[4]{'parent'} = 
$result_trees{'navigation'};
+$result_trees{'navigation'}{'contents'}[5]{'args'}[0]{'contents'}[0]{'parent'} 
= $result_trees{'navigation'}{'contents'}[5]{'args'}[0];
+$result_trees{'navigation'}{'contents'}[5]{'args'}[0]{'parent'} = 
$result_trees{'navigation'}{'contents'}[5];
+$result_trees{'navigation'}{'contents'}[5]{'extra'}{'node_content'}[0] = 
$result_trees{'navigation'}{'contents'}[5]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation'}{'contents'}[5]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'navigation'}{'contents'}[5]{'extra'}{'node_content'};
+$result_trees{'navigation'}{'contents'}[5]{'parent'} = 
$result_trees{'navigation'};
+$result_trees{'navigation'}{'contents'}[6]{'args'}[0]{'contents'}[0]{'parent'} 
= $result_trees{'navigation'}{'contents'}[6]{'args'}[0];
+$result_trees{'navigation'}{'contents'}[6]{'args'}[0]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[0]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'navigation'}{'contents'}[6]{'contents'}[1];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[1]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[2]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'navigation'}{'contents'}[6]{'contents'}[3];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[3]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[4]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[5]{'contents'}[0]{'parent'}
 = $result_trees{'navigation'}{'contents'}[6]{'contents'}[5];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[5]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[6]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[7]{'contents'}[0]{'parent'}
 = $result_trees{'navigation'}{'contents'}[6]{'contents'}[7];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[7]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[8]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[9]{'contents'}[0]{'parent'}
 = $result_trees{'navigation'}{'contents'}[6]{'contents'}[9];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[9]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[10]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[11]{'contents'}[0]{'parent'}
 = $result_trees{'navigation'}{'contents'}[6]{'contents'}[11];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[11]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[12]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[13]{'contents'}[0]{'parent'}
 = $result_trees{'navigation'}{'contents'}[6]{'contents'}[13];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[13]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[14]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[15]{'contents'}[0]{'parent'}
 = $result_trees{'navigation'}{'contents'}[6]{'contents'}[15];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[15]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[16]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[17]{'contents'}[0]{'parent'}
 = $result_trees{'navigation'}{'contents'}[6]{'contents'}[17];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[17]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[18]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[19]{'contents'}[0]{'parent'}
 = $result_trees{'navigation'}{'contents'}[6]{'contents'}[19];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[19]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[20]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[21]{'contents'}[0]{'parent'}
 = $result_trees{'navigation'}{'contents'}[6]{'contents'}[21];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[21]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[22]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[23]{'contents'}[0]{'parent'}
 = $result_trees{'navigation'}{'contents'}[6]{'contents'}[23];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[23]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[24]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[25]{'contents'}[0]{'parent'}
 = $result_trees{'navigation'}{'contents'}[6]{'contents'}[25];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[25]{'contents'}[1]{'parent'}
 = $result_trees{'navigation'}{'contents'}[6]{'contents'}[25];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[25]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[26]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[27]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'navigation'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[27]{'contents'}[0]{'parent'}
 = $result_trees{'navigation'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'navigation'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1]{'parent'}
 = $result_trees{'navigation'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[2]{'parent'}
 = $result_trees{'navigation'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'contents'}[0];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'parent'}
 = $result_trees{'navigation'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'navigation'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'navigation'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'parent'}
 = $result_trees{'navigation'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'args'}[0];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'navigation'}{'contents'}[6]{'contents'}[27]{'contents'}[2];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'parent'}
 = $result_trees{'navigation'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[27]{'extra'}{'end_command'}
 = $result_trees{'navigation'}{'contents'}[6]{'contents'}[27]{'contents'}[2];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[27]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'contents'}[28]{'parent'} = 
$result_trees{'navigation'}{'contents'}[6];
+$result_trees{'navigation'}{'contents'}[6]{'parent'} = 
$result_trees{'navigation'};
+$result_trees{'navigation'}{'contents'}[7]{'args'}[0]{'contents'}[0]{'parent'} 
= $result_trees{'navigation'}{'contents'}[7]{'args'}[0];
+$result_trees{'navigation'}{'contents'}[7]{'args'}[0]{'parent'} = 
$result_trees{'navigation'}{'contents'}[7];
+$result_trees{'navigation'}{'contents'}[7]{'extra'}{'node_content'}[0] = 
$result_trees{'navigation'}{'contents'}[7]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation'}{'contents'}[7]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'navigation'}{'contents'}[7]{'extra'}{'node_content'};
+$result_trees{'navigation'}{'contents'}[7]{'parent'} = 
$result_trees{'navigation'};
+$result_trees{'navigation'}{'contents'}[8]{'args'}[0]{'contents'}[0]{'parent'} 
= $result_trees{'navigation'}{'contents'}[8]{'args'}[0];
+$result_trees{'navigation'}{'contents'}[8]{'args'}[0]{'parent'} = 
$result_trees{'navigation'}{'contents'}[8];
+$result_trees{'navigation'}{'contents'}[8]{'contents'}[0]{'parent'} = 
$result_trees{'navigation'}{'contents'}[8];
+$result_trees{'navigation'}{'contents'}[8]{'contents'}[1]{'args'}[0]{'parent'} 
= $result_trees{'navigation'}{'contents'}[8]{'contents'}[1];
+$result_trees{'navigation'}{'contents'}[8]{'contents'}[1]{'parent'} = 
$result_trees{'navigation'}{'contents'}[8];
+$result_trees{'navigation'}{'contents'}[8]{'contents'}[2]{'parent'} = 
$result_trees{'navigation'}{'contents'}[8];
+$result_trees{'navigation'}{'contents'}[8]{'parent'} = 
$result_trees{'navigation'};
+$result_trees{'navigation'}{'contents'}[9]{'args'}[0]{'parent'} = 
$result_trees{'navigation'}{'contents'}[9];
+$result_trees{'navigation'}{'contents'}[9]{'parent'} = 
$result_trees{'navigation'};
+
+$result_texis{'navigation'} = '\\input texinfo @c -*-texinfo-*-
+
address@hidden navigation.info
+
address@hidden Top
address@hidden File used for navigation testing
+
address@hidden
+* chapter::
address@hidden menu
+
address@hidden chapter
address@hidden First chapter
+
address@hidden
+* section::
address@hidden menu
+
address@hidden section
address@hidden Section in chapter
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b 
+b b b b b b b b b b b b b b b b  b b b b b bb b b b b b b  bb  b bb.
+
address@hidden
+* subsection::
address@hidden menu
+
address@hidden subsection
address@hidden Sub section in section
+
address@hidden
+
address@hidden
+';
+
+
+$result_texts{'navigation'} = '
+File used for navigation testing
+********************************
+
+* chapter::
+
+1 First chapter
+***************
+
+* section::
+
+1.1 Section in chapter
+======================
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b 
+b b b b b b b b b b b b b b b b  b b b b b bb b b b b b b  bb  b bb.
+
+* subsection::
+
+1.1.1 Sub section in section
+----------------------------
+
+
+';
+
+$result_sectioning{'navigation'} = {
+  'level' => -1,
+  'section_childs' => [
+    {
+      'cmdname' => 'top',
+      'extra' => {
+        'associated_node' => {
+          'cmdname' => 'node',
+          'extra' => {
+            'normalized' => 'Top',
+            'spaces_before_argument' => ' '
+          }
+        },
+        'spaces_before_argument' => ' '
+      },
+      'level' => 0,
+      'section_childs' => [
+        {
+          'cmdname' => 'chapter',
+          'extra' => {
+            'associated_node' => {
+              'cmdname' => 'node',
+              'extra' => {
+                'normalized' => 'chapter',
+                'spaces_before_argument' => ' '
+              }
+            },
+            'spaces_before_argument' => ' '
+          },
+          'level' => 1,
+          'number' => 1,
+          'section_childs' => [
+            {
+              'cmdname' => 'section',
+              'extra' => {
+                'associated_node' => {
+                  'cmdname' => 'node',
+                  'extra' => {
+                    'normalized' => 'section',
+                    'spaces_before_argument' => ' '
+                  }
+                },
+                'spaces_before_argument' => ' '
+              },
+              'level' => 2,
+              'number' => '1.1',
+              'section_childs' => [
+                {
+                  'cmdname' => 'subsection',
+                  'extra' => {
+                    'associated_node' => {
+                      'cmdname' => 'node',
+                      'extra' => {
+                        'normalized' => 'subsection',
+                        'spaces_before_argument' => ' '
+                      }
+                    },
+                    'spaces_before_argument' => ' '
+                  },
+                  'level' => 3,
+                  'number' => '1.1.1',
+                  'section_up' => {}
+                }
+              ],
+              'section_up' => {}
+            }
+          ],
+          'section_up' => {},
+          'toplevel_prev' => {},
+          'toplevel_up' => {}
+        }
+      ],
+      'section_up' => {}
+    }
+  ]
+};
+$result_sectioning{'navigation'}{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0]{'section_up'}
 = 
$result_sectioning{'navigation'}{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0];
+$result_sectioning{'navigation'}{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0]{'section_up'}
 = $result_sectioning{'navigation'}{'section_childs'}[0]{'section_childs'}[0];
+$result_sectioning{'navigation'}{'section_childs'}[0]{'section_childs'}[0]{'section_up'}
 = $result_sectioning{'navigation'}{'section_childs'}[0];
+$result_sectioning{'navigation'}{'section_childs'}[0]{'section_childs'}[0]{'toplevel_prev'}
 = $result_sectioning{'navigation'}{'section_childs'}[0];
+$result_sectioning{'navigation'}{'section_childs'}[0]{'section_childs'}[0]{'toplevel_up'}
 = $result_sectioning{'navigation'}{'section_childs'}[0];
+$result_sectioning{'navigation'}{'section_childs'}[0]{'section_up'} = 
$result_sectioning{'navigation'};
+
+$result_nodes{'navigation'} = {
+  'cmdname' => 'node',
+  'extra' => {
+    'associated_section' => {
+      'cmdname' => 'top',
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 0
+    },
+    'normalized' => 'Top',
+    'spaces_before_argument' => ' '
+  },
+  'menu_child' => {
+    'cmdname' => 'node',
+    'extra' => {
+      'associated_section' => {
+        'cmdname' => 'chapter',
+        'extra' => {
+          'spaces_before_argument' => ' '
+        },
+        'level' => 1,
+        'number' => 1
+      },
+      'normalized' => 'chapter',
+      'spaces_before_argument' => ' '
+    },
+    'menu_child' => {
+      'cmdname' => 'node',
+      'extra' => {
+        'associated_section' => {
+          'cmdname' => 'section',
+          'extra' => {
+            'spaces_before_argument' => ' '
+          },
+          'level' => 2,
+          'number' => '1.1'
+        },
+        'normalized' => 'section',
+        'spaces_before_argument' => ' '
+      },
+      'menu_child' => {
+        'cmdname' => 'node',
+        'extra' => {
+          'associated_section' => {
+            'cmdname' => 'subsection',
+            'extra' => {
+              'spaces_before_argument' => ' '
+            },
+            'level' => 3,
+            'number' => '1.1.1'
+          },
+          'normalized' => 'subsection',
+          'spaces_before_argument' => ' '
+        },
+        'node_up' => {}
+      },
+      'menus' => [
+        {
+          'cmdname' => 'menu',
+          'extra' => {
+            'end_command' => {
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              }
+            }
+          }
+        }
+      ],
+      'node_up' => {}
+    },
+    'menus' => [
+      {
+        'cmdname' => 'menu',
+        'extra' => {
+          'end_command' => {
+            'cmdname' => 'end',
+            'extra' => {
+              'command_argument' => 'menu',
+              'spaces_before_argument' => ' ',
+              'text_arg' => 'menu'
+            }
+          }
+        }
+      }
+    ],
+    'node_prev' => {},
+    'node_up' => {}
+  },
+  'menus' => [
+    {
+      'cmdname' => 'menu',
+      'extra' => {
+        'end_command' => {
+          'cmdname' => 'end',
+          'extra' => {
+            'command_argument' => 'menu',
+            'spaces_before_argument' => ' ',
+            'text_arg' => 'menu'
+          }
+        }
+      }
+    }
+  ],
+  'node_next' => {},
+  'node_up' => {
+    'extra' => {
+      'manual_content' => [
+        {
+          'text' => 'dir'
+        }
+      ],
+      'top_node_up' => {}
+    },
+    'type' => 'top_node_up'
+  }
+};
+$result_nodes{'navigation'}{'menu_child'}{'menu_child'}{'menu_child'}{'node_up'}
 = $result_nodes{'navigation'}{'menu_child'}{'menu_child'};
+$result_nodes{'navigation'}{'menu_child'}{'menu_child'}{'node_up'} = 
$result_nodes{'navigation'}{'menu_child'};
+$result_nodes{'navigation'}{'menu_child'}{'node_prev'} = 
$result_nodes{'navigation'};
+$result_nodes{'navigation'}{'menu_child'}{'node_up'} = 
$result_nodes{'navigation'};
+$result_nodes{'navigation'}{'node_next'} = 
$result_nodes{'navigation'}{'menu_child'};
+$result_nodes{'navigation'}{'node_up'}{'extra'}{'top_node_up'} = 
$result_nodes{'navigation'};
+
+$result_menus{'navigation'} = {
+  'cmdname' => 'node',
+  'extra' => {
+    'normalized' => 'Top',
+    'spaces_before_argument' => ' '
+  },
+  'menu_child' => {
+    'cmdname' => 'node',
+    'extra' => {
+      'normalized' => 'chapter',
+      'spaces_before_argument' => ' '
+    },
+    'menu_child' => {
+      'cmdname' => 'node',
+      'extra' => {
+        'normalized' => 'section',
+        'spaces_before_argument' => ' '
+      },
+      'menu_child' => {
+        'cmdname' => 'node',
+        'extra' => {
+          'normalized' => 'subsection',
+          'spaces_before_argument' => ' '
+        },
+        'menu_up' => {},
+        'menu_up_hash' => {
+          'section' => 1
+        }
+      },
+      'menu_up' => {},
+      'menu_up_hash' => {
+        'chapter' => 1
+      }
+    },
+    'menu_up' => {},
+    'menu_up_hash' => {
+      'Top' => 1
+    }
+  }
+};
+$result_menus{'navigation'}{'menu_child'}{'menu_child'}{'menu_child'}{'menu_up'}
 = $result_menus{'navigation'}{'menu_child'}{'menu_child'};
+$result_menus{'navigation'}{'menu_child'}{'menu_child'}{'menu_up'} = 
$result_menus{'navigation'}{'menu_child'};
+$result_menus{'navigation'}{'menu_child'}{'menu_up'} = 
$result_menus{'navigation'};
+
+$result_errors{'navigation'} = [];
+
+
+1;

Index: trunk/tp/t/results/layout/navigation_chapter
===================================================================
--- trunk/tp/t/results/layout/navigation_chapter        2018-09-29 15:04:02 UTC 
(rev 8247)
+++ trunk/tp/t/results/layout/navigation_chapter        2018-09-29 21:30:01 UTC 
(rev 8248)

Property changes on: trunk/tp/t/results/layout/navigation_chapter
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,2 ##
+*.pl.new
+res_*
Index: trunk/tp/t/results/layout/navigation_chapter/res_html
===================================================================
--- trunk/tp/t/results/layout/navigation_chapter/res_html       2018-09-29 
15:04:02 UTC (rev 8247)
+++ trunk/tp/t/results/layout/navigation_chapter/res_html       2018-09-29 
21:30:01 UTC (rev 8248)

Property changes on: trunk/tp/t/results/layout/navigation_chapter/res_html
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,2 ##
+*.pl.new
+res_*
Added: trunk/tp/t/results/layout/navigation_chapter/res_html/chapter.html
===================================================================
--- trunk/tp/t/results/layout/navigation_chapter/res_html/chapter.html          
                (rev 0)
+++ trunk/tp/t/results/layout/navigation_chapter/res_html/chapter.html  
2018-09-29 21:30:01 UTC (rev 8248)
@@ -0,0 +1,162 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<html>
+<!-- Created by texinfo, http://www.gnu.org/software/texinfo/ -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>1 First chapter (File used for navigation testing)</title>
+
+<meta name="description" content="1 First chapter (File used for navigation 
testing)">
+<meta name="keywords" content="1 First chapter (File used for navigation 
testing)">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="texi2any">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="chapter"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="index.html#Top" 
title="Beginning of this chapter or previous chapter"> &lt;&lt; </a>]</td>
+<td valign="middle" align="left">[<a href="index.html#Top" title="Previous 
section in reading order"> &lt; </a>]</td>
+<td valign="middle" align="left">[<a href="index.html#Top" title="Up section"> 
Up </a>]</td>
+<td valign="middle" align="left">[<a href="#section" title="Next section in 
reading order"> &gt; </a>]</td>
+<td valign="middle" align="left">[ &gt;&gt; ]</td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left">[<a href="index.html#Top" title="Cover (top) 
of document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="navigation_toc.html#SEC_Contents" 
title="Table of contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="navigation_abt.html#SEC_About" 
title="About (help)"> ? </a>]</td>
+</tr></table>
+<a name="First-chapter"></a>
+<h1 class="chapter">1 First chapter</h1>
+
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top"><a href="#section">1.1 Section in 
chapter</a></td><td>&nbsp;&nbsp;</td><td align="left" valign="top">
+</td></tr>
+</table>
+
+<hr>
+<a name="section"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="#chapter" title="Beginning of 
this chapter or previous chapter"> &lt;&lt; </a>]</td>
+<td valign="middle" align="left">[<a href="#chapter" title="Previous section 
in reading order"> &lt; </a>]</td>
+<td valign="middle" align="left">[<a href="#chapter" title="Up section"> Up 
</a>]</td>
+<td valign="middle" align="left">[<a href="#subsection" title="Next section in 
reading order"> &gt; </a>]</td>
+<td valign="middle" align="left">[ &gt;&gt; ]</td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left">[<a href="index.html#Top" title="Cover (top) 
of document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="navigation_toc.html#SEC_Contents" 
title="Table of contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="navigation_abt.html#SEC_About" 
title="About (help)"> ? </a>]</td>
+</tr></table>
+<a name="Section-in-chapter"></a>
+<h2 class="section">1.1 Section in chapter</h2>
+
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b 
+b b b b b b b b b b b b b b b b  b b b b b bb b b b b b b  bb  b bb.
+</p>
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top"><a href="#subsection">1.1.1 Sub section in 
section</a></td><td>&nbsp;&nbsp;</td><td align="left" valign="top">
+</td></tr>
+</table>
+
+<hr>
+<a name="subsection"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="#chapter" title="Beginning of 
this chapter or previous chapter"> &lt;&lt; </a>]</td>
+<td valign="middle" align="left">[<a href="#section" title="Previous section 
in reading order"> &lt; </a>]</td>
+<td valign="middle" align="left">[<a href="#section" title="Up section"> Up 
</a>]</td>
+<td valign="middle" align="left">[ &gt; ]</td>
+<td valign="middle" align="left">[ &gt;&gt; ]</td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left">[<a href="index.html#Top" title="Cover (top) 
of document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="navigation_toc.html#SEC_Contents" 
title="Table of contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="navigation_abt.html#SEC_About" 
title="About (help)"> ? </a>]</td>
+</tr></table>
+<a name="Sub-section-in-section"></a>
+<h3 class="subsection">1.1.1 Sub section in section</h3>
+
+
+<hr>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="#chapter" title="Beginning of 
this chapter or previous chapter"> &lt;&lt; </a>]</td>
+<td valign="middle" align="left">[ &gt;&gt; ]</td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left">[<a href="index.html#Top" title="Cover (top) 
of document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="navigation_toc.html#SEC_Contents" 
title="Table of contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="navigation_abt.html#SEC_About" 
title="About (help)"> ? </a>]</td>
+</tr></table>
+<p><font size="-1">
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</font></p>
+
+
+</body>
+</html>

Added: trunk/tp/t/results/layout/navigation_chapter/res_html/index.html
===================================================================
--- trunk/tp/t/results/layout/navigation_chapter/res_html/index.html            
                (rev 0)
+++ trunk/tp/t/results/layout/navigation_chapter/res_html/index.html    
2018-09-29 21:30:01 UTC (rev 8248)
@@ -0,0 +1,78 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<html>
+<!-- Created by texinfo, http://www.gnu.org/software/texinfo/ -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>File used for navigation testing</title>
+
+<meta name="description" content="File used for navigation testing">
+<meta name="keywords" content="File used for navigation testing">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="texi2any">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+
+<a name="Top"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[ &lt; ]</td>
+<td valign="middle" align="left">[<a href="chapter.html#chapter" title="Next 
section in reading order"> &gt; </a>]</td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left">[<a href="navigation_toc.html#SEC_Contents" 
title="Table of contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="navigation_abt.html#SEC_About" 
title="About (help)"> ? </a>]</td>
+</tr></table>
+<a name="File-used-for-navigation-testing"></a>
+<h1 class="top">File used for navigation testing</h1>
+
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top"><a href="chapter.html#chapter">1 First 
chapter</a></td><td>&nbsp;&nbsp;</td><td align="left" valign="top">
+</td></tr>
+</table>
+
+<hr>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[ &lt; ]</td>
+<td valign="middle" align="left">[<a href="chapter.html#chapter" title="Next 
section in reading order"> &gt; </a>]</td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left">[<a href="navigation_toc.html#SEC_Contents" 
title="Table of contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="navigation_abt.html#SEC_About" 
title="About (help)"> ? </a>]</td>
+</tr></table>
+<p><font size="-1">
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</font></p>
+
+
+</body>
+</html>

Added: trunk/tp/t/results/layout/navigation_chapter/res_html/navigation_abt.html
===================================================================
--- trunk/tp/t/results/layout/navigation_chapter/res_html/navigation_abt.html   
                        (rev 0)
+++ trunk/tp/t/results/layout/navigation_chapter/res_html/navigation_abt.html   
2018-09-29 21:30:01 UTC (rev 8248)
@@ -0,0 +1,167 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<html>
+<!-- Created by texinfo, http://www.gnu.org/software/texinfo/ -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>About This Document (File used for navigation testing)</title>
+
+<meta name="description" content="About This Document (File used for 
navigation testing)">
+<meta name="keywords" content="About This Document (File used for navigation 
testing)">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="texi2any">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="SEC_About"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="index.html#Top" title="Cover 
(top) of document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="navigation_toc.html#SEC_Contents" 
title="Table of contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="#SEC_About" title="About (help)"> ? 
</a>]</td>
+</tr></table>
+<h1 class="about-heading">About This Document</h1>
+
+<p>
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</p>
+<p>
+  The buttons in the navigation panels have the following meaning:
+</p>
+<table border="1">
+  <tr>
+    <th> Button </th>
+    <th> Name </th>
+    <th> Go to </th>
+    <th> From 1.2.3 go to</th>
+  </tr>
+  <tr>
+    <td align="center"> [ &lt;&lt; ] </td>
+    <td align="center">FastBack</td>
+    <td>Beginning of this chapter or previous chapter</td>
+    <td>1</td>
+  </tr>
+  <tr>
+    <td align="center"> [ &lt; ] </td>
+    <td align="center">Back</td>
+    <td>Previous section in reading order</td>
+    <td>1.2.2</td>
+  </tr>
+  <tr>
+    <td align="center"> [ Up ] </td>
+    <td align="center">Up</td>
+    <td>Up section</td>
+    <td>1.2</td>
+  </tr>
+  <tr>
+    <td align="center"> [ &gt; ] </td>
+    <td align="center">Forward</td>
+    <td>Next section in reading order</td>
+    <td>1.2.4</td>
+  </tr>
+  <tr>
+    <td align="center"> [ &gt;&gt; ] </td>
+    <td align="center">FastForward</td>
+    <td>Next chapter</td>
+    <td>2</td>
+  </tr>
+  <tr>
+    <td align="center"> [Top] </td>
+    <td align="center">Top</td>
+    <td>Cover (top) of document</td>
+    <td> &nbsp; </td>
+  </tr>
+  <tr>
+    <td align="center"> [Contents] </td>
+    <td align="center">Contents</td>
+    <td>Table of contents</td>
+    <td> &nbsp; </td>
+  </tr>
+  <tr>
+    <td align="center"> [Index] </td>
+    <td align="center">Index</td>
+    <td>Index</td>
+    <td> &nbsp; </td>
+  </tr>
+  <tr>
+    <td align="center"> [ ? ] </td>
+    <td align="center">About</td>
+    <td>About (help)</td>
+    <td> &nbsp; </td>
+  </tr>
+</table>
+
+<p>
+  where the <strong> Example </strong> assumes that the current position is at 
<strong> Subsubsection One-Two-Three </strong> of a document of the following 
structure:
+</p>
+
+<ul>
+  <li> 1. Section One
+    <ul>
+      <li>1.1 Subsection One-One
+        <ul>
+          <li>...</li>
+        </ul>
+      </li>
+      <li>1.2 Subsection One-Two
+        <ul>
+          <li>1.2.1 Subsubsection One-Two-One</li>
+          <li>1.2.2 Subsubsection One-Two-Two</li>
+          <li>1.2.3 Subsubsection One-Two-Three &nbsp; &nbsp;
+            <strong>&lt;== Current Position </strong></li>
+          <li>1.2.4 Subsubsection One-Two-Four</li>
+        </ul>
+      </li>
+      <li>1.3 Subsection One-Three
+        <ul>
+          <li>...</li>
+        </ul>
+      </li>
+      <li>1.4 Subsection One-Four</li>
+    </ul>
+  </li>
+</ul>
+
+<hr>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="index.html#Top" title="Cover 
(top) of document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="navigation_toc.html#SEC_Contents" 
title="Table of contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="#SEC_About" title="About (help)"> ? 
</a>]</td>
+</tr></table>
+<p><font size="-1">
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</font></p>
+
+
+</body>
+</html>

Added: trunk/tp/t/results/layout/navigation_chapter/res_html/navigation_toc.html
===================================================================
--- trunk/tp/t/results/layout/navigation_chapter/res_html/navigation_toc.html   
                        (rev 0)
+++ trunk/tp/t/results/layout/navigation_chapter/res_html/navigation_toc.html   
2018-09-29 21:30:01 UTC (rev 8248)
@@ -0,0 +1,79 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<html>
+<!-- Created by texinfo, http://www.gnu.org/software/texinfo/ -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>Table of Contents (File used for navigation testing)</title>
+
+<meta name="description" content="Table of Contents (File used for navigation 
testing)">
+<meta name="keywords" content="Table of Contents (File used for navigation 
testing)">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="texi2any">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="SEC_Contents"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="index.html#Top" title="Cover 
(top) of document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of 
contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="navigation_abt.html#SEC_About" 
title="About (help)"> ? </a>]</td>
+</tr></table>
+<h1 class="contents-heading">Table of Contents</h1>
+
+<div class="contents">
+
+<ul class="no-bullet">
+  <li><a name="toc-First-chapter" href="chapter.html#chapter">1 First 
chapter</a>
+  <ul class="no-bullet">
+    <li><a name="toc-Section-in-chapter" href="chapter.html#section">1.1 
Section in chapter</a>
+    <ul class="no-bullet">
+      <li><a name="toc-Sub-section-in-section" 
href="chapter.html#subsection">1.1.1 Sub section in section</a></li>
+    </ul></li>
+  </ul></li>
+</ul>
+</div>
+<hr>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="index.html#Top" title="Cover 
(top) of document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of 
contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="navigation_abt.html#SEC_About" 
title="About (help)"> ? </a>]</td>
+</tr></table>
+<p><font size="-1">
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</font></p>
+
+
+</body>
+</html>

Added: trunk/tp/t/results/layout/navigation_chapter/res_html/section.html
===================================================================
--- trunk/tp/t/results/layout/navigation_chapter/res_html/section.html          
                (rev 0)
+++ trunk/tp/t/results/layout/navigation_chapter/res_html/section.html  
2018-09-29 21:30:01 UTC (rev 8248)
@@ -0,0 +1,49 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<html>
+<!-- Created by texinfo, http://www.gnu.org/software/texinfo/ -->
+<!-- This file redirects to the location of a node or anchor -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>section (File used for navigation testing)</title>
+
+<meta name="description" content="section (File used for navigation testing)">
+<meta name="keywords" content="section (File used for navigation testing)">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="texi2any">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+<meta http-equiv="Refresh" content="0; url=chapter.html#section">
+
+</head>
+
+<body lang="en">
+
+<p>The node you are looking for is at <a 
href="chapter.html#section">section</a>.</p>
+</body>

Added: trunk/tp/t/results/layout/navigation_chapter/res_html/subsection.html
===================================================================
--- trunk/tp/t/results/layout/navigation_chapter/res_html/subsection.html       
                        (rev 0)
+++ trunk/tp/t/results/layout/navigation_chapter/res_html/subsection.html       
2018-09-29 21:30:01 UTC (rev 8248)
@@ -0,0 +1,49 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<html>
+<!-- Created by texinfo, http://www.gnu.org/software/texinfo/ -->
+<!-- This file redirects to the location of a node or anchor -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>subsection (File used for navigation testing)</title>
+
+<meta name="description" content="subsection (File used for navigation 
testing)">
+<meta name="keywords" content="subsection (File used for navigation testing)">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="texi2any">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+<meta http-equiv="Refresh" content="0; url=chapter.html#subsection">
+
+</head>
+
+<body lang="en">
+
+<p>The node you are looking for is at <a 
href="chapter.html#subsection">subsection</a>.</p>
+</body>

Added: trunk/tp/t/results/layout/navigation_chapter.pl
===================================================================
--- trunk/tp/t/results/layout/navigation_chapter.pl                             
(rev 0)
+++ trunk/tp/t/results/layout/navigation_chapter.pl     2018-09-29 21:30:01 UTC 
(rev 8248)
@@ -0,0 +1,1506 @@
+use vars qw(%result_texis %result_texts %result_trees %result_errors 
+   %result_indices %result_sectioning %result_nodes %result_menus
+   %result_floats %result_converted %result_converted_errors 
+   %result_elements %result_directions_text);
+
+use utf8;
+
+$result_trees{'navigation_chapter'} = {
+  'contents' => [
+    {
+      'contents' => [
+        {
+          'contents' => [
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => '\\input texinfo @c -*-texinfo-*-
+',
+                  'type' => 'preamble_text'
+                },
+                {
+                  'parent' => {},
+                  'text' => '
+',
+                  'type' => 'preamble_text'
+                }
+              ],
+              'parent' => {},
+              'type' => 'preamble'
+            }
+          ],
+          'parent' => {},
+          'type' => 'preamble_before_setfilename'
+        },
+        {
+          'args' => [
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => 'navigation.info'
+                }
+              ],
+              'extra' => {
+                'spaces_after_argument' => '
+'
+              },
+              'parent' => {},
+              'type' => 'misc_line_arg'
+            }
+          ],
+          'cmdname' => 'setfilename',
+          'extra' => {
+            'spaces_before_argument' => ' ',
+            'text_arg' => 'navigation.info'
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 3,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'parent' => {},
+      'type' => 'text_root'
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Top'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'Top'
+          }
+        ],
+        'normalized' => 'Top',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 5,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'File used for navigation testing'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'top',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'menu',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'chapter'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 'chapter'
+                }
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 9,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'menu'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 10,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 8,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 0,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 6,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'chapter'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'chapter'
+          }
+        ],
+        'normalized' => 'chapter',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 12,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'First chapter'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'chapter',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'menu',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'section'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 'section'
+                }
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 16,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'menu'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 17,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 15,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 1,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 13,
+        'macro' => ''
+      },
+      'number' => 1,
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'section'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'section'
+          }
+        ],
+        'normalized' => 'section',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 19,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Section in chapter'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'section',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'b b b b b b b b b b b b b b b b b b b b b b b b b b b 
b b b b b b b b 
+'
+            },
+            {
+              'parent' => {},
+              'text' => 'b b b b b b b b b b b b b b b b  b b b b b bb b b b b 
b b  bb  b bb.
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'menu',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'subsection'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 'subsection'
+                }
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 50,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'menu'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 51,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 49,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 2,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 20,
+        'macro' => ''
+      },
+      'number' => '1.1',
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'subsection'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'subsection'
+          }
+        ],
+        'normalized' => 'subsection',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 53,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Sub section in section'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'subsection',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'args' => [
+            {
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'misc_arg'
+            }
+          ],
+          'cmdname' => 'contents',
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 56,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 3,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 54,
+        'macro' => ''
+      },
+      'number' => '1.1.1',
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'misc_arg'
+        }
+      ],
+      'cmdname' => 'bye',
+      'parent' => {}
+    }
+  ],
+  'type' => 'document_root'
+};
+$result_trees{'navigation_chapter'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[0]{'contents'}[0]{'contents'}[0];
+$result_trees{'navigation_chapter'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[0]{'contents'}[0]{'contents'}[0];
+$result_trees{'navigation_chapter'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[0]{'contents'}[0];
+$result_trees{'navigation_chapter'}{'contents'}[0]{'contents'}[0]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[0];
+$result_trees{'navigation_chapter'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[0]{'contents'}[1]{'args'}[0];
+$result_trees{'navigation_chapter'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[0]{'contents'}[1];
+$result_trees{'navigation_chapter'}{'contents'}[0]{'contents'}[1]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[0];
+$result_trees{'navigation_chapter'}{'contents'}[0]{'contents'}[2]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[0];
+$result_trees{'navigation_chapter'}{'contents'}[0]{'parent'} = 
$result_trees{'navigation_chapter'};
+$result_trees{'navigation_chapter'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[1]{'args'}[0];
+$result_trees{'navigation_chapter'}{'contents'}[1]{'args'}[0]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[1];
+$result_trees{'navigation_chapter'}{'contents'}[1]{'extra'}{'node_content'}[0] 
= $result_trees{'navigation_chapter'}{'contents'}[1]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation_chapter'}{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'navigation_chapter'}{'contents'}[1]{'extra'}{'node_content'};
+$result_trees{'navigation_chapter'}{'contents'}[1]{'parent'} = 
$result_trees{'navigation_chapter'};
+$result_trees{'navigation_chapter'}{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[2]{'args'}[0];
+$result_trees{'navigation_chapter'}{'contents'}[2]{'args'}[0]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[2];
+$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[0]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[2];
+$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
+$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[1]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[2];
+$result_trees{'navigation_chapter'}{'contents'}[2]{'contents'}[2]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[2];
+$result_trees{'navigation_chapter'}{'contents'}[2]{'parent'} = 
$result_trees{'navigation_chapter'};
+$result_trees{'navigation_chapter'}{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[3]{'args'}[0];
+$result_trees{'navigation_chapter'}{'contents'}[3]{'args'}[0]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[3];
+$result_trees{'navigation_chapter'}{'contents'}[3]{'extra'}{'node_content'}[0] 
= $result_trees{'navigation_chapter'}{'contents'}[3]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation_chapter'}{'contents'}[3]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'navigation_chapter'}{'contents'}[3]{'extra'}{'node_content'};
+$result_trees{'navigation_chapter'}{'contents'}[3]{'parent'} = 
$result_trees{'navigation_chapter'};
+$result_trees{'navigation_chapter'}{'contents'}[4]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[4]{'args'}[0];
+$result_trees{'navigation_chapter'}{'contents'}[4]{'args'}[0]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[4];
+$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[0]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[4];
+$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
+$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[1]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[4];
+$result_trees{'navigation_chapter'}{'contents'}[4]{'contents'}[2]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[4];
+$result_trees{'navigation_chapter'}{'contents'}[4]{'parent'} = 
$result_trees{'navigation_chapter'};
+$result_trees{'navigation_chapter'}{'contents'}[5]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[5]{'args'}[0];
+$result_trees{'navigation_chapter'}{'contents'}[5]{'args'}[0]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[5];
+$result_trees{'navigation_chapter'}{'contents'}[5]{'extra'}{'node_content'}[0] 
= $result_trees{'navigation_chapter'}{'contents'}[5]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation_chapter'}{'contents'}[5]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'navigation_chapter'}{'contents'}[5]{'extra'}{'node_content'};
+$result_trees{'navigation_chapter'}{'contents'}[5]{'parent'} = 
$result_trees{'navigation_chapter'};
+$result_trees{'navigation_chapter'}{'contents'}[6]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[6]{'args'}[0];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'args'}[0]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[0]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[1];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[1]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[2]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[3];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[3]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[4]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[5]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[5];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[5]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[6]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[7]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[7];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[7]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[8]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[9]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[9];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[9]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[10]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[11]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[11];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[11]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[12]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[13]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[13];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[13]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[14]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[15]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[15];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[15]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[16]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[17]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[17];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[17]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[18]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[19]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[19];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[19]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[20]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[21]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[21];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[21]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[22]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[23]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[23];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[23]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[24]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[25]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[25];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[25]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[25];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[25]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[26]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'contents'}[0];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'args'}[0];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27]{'contents'}[2];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27]{'extra'}{'end_command'}
 = 
$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27]{'contents'}[2];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[27]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'contents'}[28]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[6];
+$result_trees{'navigation_chapter'}{'contents'}[6]{'parent'} = 
$result_trees{'navigation_chapter'};
+$result_trees{'navigation_chapter'}{'contents'}[7]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[7]{'args'}[0];
+$result_trees{'navigation_chapter'}{'contents'}[7]{'args'}[0]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[7];
+$result_trees{'navigation_chapter'}{'contents'}[7]{'extra'}{'node_content'}[0] 
= $result_trees{'navigation_chapter'}{'contents'}[7]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation_chapter'}{'contents'}[7]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'navigation_chapter'}{'contents'}[7]{'extra'}{'node_content'};
+$result_trees{'navigation_chapter'}{'contents'}[7]{'parent'} = 
$result_trees{'navigation_chapter'};
+$result_trees{'navigation_chapter'}{'contents'}[8]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[8]{'args'}[0];
+$result_trees{'navigation_chapter'}{'contents'}[8]{'args'}[0]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[8];
+$result_trees{'navigation_chapter'}{'contents'}[8]{'contents'}[0]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[8];
+$result_trees{'navigation_chapter'}{'contents'}[8]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'navigation_chapter'}{'contents'}[8]{'contents'}[1];
+$result_trees{'navigation_chapter'}{'contents'}[8]{'contents'}[1]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[8];
+$result_trees{'navigation_chapter'}{'contents'}[8]{'contents'}[2]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[8];
+$result_trees{'navigation_chapter'}{'contents'}[8]{'parent'} = 
$result_trees{'navigation_chapter'};
+$result_trees{'navigation_chapter'}{'contents'}[9]{'args'}[0]{'parent'} = 
$result_trees{'navigation_chapter'}{'contents'}[9];
+$result_trees{'navigation_chapter'}{'contents'}[9]{'parent'} = 
$result_trees{'navigation_chapter'};
+
+$result_texis{'navigation_chapter'} = '\\input texinfo @c -*-texinfo-*-
+
address@hidden navigation.info
+
address@hidden Top
address@hidden File used for navigation testing
+
address@hidden
+* chapter::
address@hidden menu
+
address@hidden chapter
address@hidden First chapter
+
address@hidden
+* section::
address@hidden menu
+
address@hidden section
address@hidden Section in chapter
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b 
+b b b b b b b b b b b b b b b b  b b b b b bb b b b b b b  bb  b bb.
+
address@hidden
+* subsection::
address@hidden menu
+
address@hidden subsection
address@hidden Sub section in section
+
address@hidden
+
address@hidden
+';
+
+
+$result_texts{'navigation_chapter'} = '
+File used for navigation testing
+********************************
+
+* chapter::
+
+1 First chapter
+***************
+
+* section::
+
+1.1 Section in chapter
+======================
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b 
+b b b b b b b b b b b b b b b b  b b b b b bb b b b b b b  bb  b bb.
+
+* subsection::
+
+1.1.1 Sub section in section
+----------------------------
+
+
+';
+
+$result_sectioning{'navigation_chapter'} = {
+  'level' => -1,
+  'section_childs' => [
+    {
+      'cmdname' => 'top',
+      'extra' => {
+        'associated_node' => {
+          'cmdname' => 'node',
+          'extra' => {
+            'normalized' => 'Top',
+            'spaces_before_argument' => ' '
+          }
+        },
+        'spaces_before_argument' => ' '
+      },
+      'level' => 0,
+      'section_childs' => [
+        {
+          'cmdname' => 'chapter',
+          'extra' => {
+            'associated_node' => {
+              'cmdname' => 'node',
+              'extra' => {
+                'normalized' => 'chapter',
+                'spaces_before_argument' => ' '
+              }
+            },
+            'spaces_before_argument' => ' '
+          },
+          'level' => 1,
+          'number' => 1,
+          'section_childs' => [
+            {
+              'cmdname' => 'section',
+              'extra' => {
+                'associated_node' => {
+                  'cmdname' => 'node',
+                  'extra' => {
+                    'normalized' => 'section',
+                    'spaces_before_argument' => ' '
+                  }
+                },
+                'spaces_before_argument' => ' '
+              },
+              'level' => 2,
+              'number' => '1.1',
+              'section_childs' => [
+                {
+                  'cmdname' => 'subsection',
+                  'extra' => {
+                    'associated_node' => {
+                      'cmdname' => 'node',
+                      'extra' => {
+                        'normalized' => 'subsection',
+                        'spaces_before_argument' => ' '
+                      }
+                    },
+                    'spaces_before_argument' => ' '
+                  },
+                  'level' => 3,
+                  'number' => '1.1.1',
+                  'section_up' => {}
+                }
+              ],
+              'section_up' => {}
+            }
+          ],
+          'section_up' => {},
+          'toplevel_prev' => {},
+          'toplevel_up' => {}
+        }
+      ],
+      'section_up' => {}
+    }
+  ]
+};
+$result_sectioning{'navigation_chapter'}{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0]{'section_up'}
 = 
$result_sectioning{'navigation_chapter'}{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0];
+$result_sectioning{'navigation_chapter'}{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0]{'section_up'}
 = 
$result_sectioning{'navigation_chapter'}{'section_childs'}[0]{'section_childs'}[0];
+$result_sectioning{'navigation_chapter'}{'section_childs'}[0]{'section_childs'}[0]{'section_up'}
 = $result_sectioning{'navigation_chapter'}{'section_childs'}[0];
+$result_sectioning{'navigation_chapter'}{'section_childs'}[0]{'section_childs'}[0]{'toplevel_prev'}
 = $result_sectioning{'navigation_chapter'}{'section_childs'}[0];
+$result_sectioning{'navigation_chapter'}{'section_childs'}[0]{'section_childs'}[0]{'toplevel_up'}
 = $result_sectioning{'navigation_chapter'}{'section_childs'}[0];
+$result_sectioning{'navigation_chapter'}{'section_childs'}[0]{'section_up'} = 
$result_sectioning{'navigation_chapter'};
+
+$result_nodes{'navigation_chapter'} = {
+  'cmdname' => 'node',
+  'extra' => {
+    'associated_section' => {
+      'cmdname' => 'top',
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 0
+    },
+    'normalized' => 'Top',
+    'spaces_before_argument' => ' '
+  },
+  'menu_child' => {
+    'cmdname' => 'node',
+    'extra' => {
+      'associated_section' => {
+        'cmdname' => 'chapter',
+        'extra' => {
+          'spaces_before_argument' => ' '
+        },
+        'level' => 1,
+        'number' => 1
+      },
+      'normalized' => 'chapter',
+      'spaces_before_argument' => ' '
+    },
+    'menu_child' => {
+      'cmdname' => 'node',
+      'extra' => {
+        'associated_section' => {
+          'cmdname' => 'section',
+          'extra' => {
+            'spaces_before_argument' => ' '
+          },
+          'level' => 2,
+          'number' => '1.1'
+        },
+        'normalized' => 'section',
+        'spaces_before_argument' => ' '
+      },
+      'menu_child' => {
+        'cmdname' => 'node',
+        'extra' => {
+          'associated_section' => {
+            'cmdname' => 'subsection',
+            'extra' => {
+              'spaces_before_argument' => ' '
+            },
+            'level' => 3,
+            'number' => '1.1.1'
+          },
+          'normalized' => 'subsection',
+          'spaces_before_argument' => ' '
+        },
+        'node_up' => {}
+      },
+      'menus' => [
+        {
+          'cmdname' => 'menu',
+          'extra' => {
+            'end_command' => {
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              }
+            }
+          }
+        }
+      ],
+      'node_up' => {}
+    },
+    'menus' => [
+      {
+        'cmdname' => 'menu',
+        'extra' => {
+          'end_command' => {
+            'cmdname' => 'end',
+            'extra' => {
+              'command_argument' => 'menu',
+              'spaces_before_argument' => ' ',
+              'text_arg' => 'menu'
+            }
+          }
+        }
+      }
+    ],
+    'node_prev' => {},
+    'node_up' => {}
+  },
+  'menus' => [
+    {
+      'cmdname' => 'menu',
+      'extra' => {
+        'end_command' => {
+          'cmdname' => 'end',
+          'extra' => {
+            'command_argument' => 'menu',
+            'spaces_before_argument' => ' ',
+            'text_arg' => 'menu'
+          }
+        }
+      }
+    }
+  ],
+  'node_next' => {},
+  'node_up' => {
+    'extra' => {
+      'manual_content' => [
+        {
+          'text' => 'dir'
+        }
+      ],
+      'top_node_up' => {}
+    },
+    'type' => 'top_node_up'
+  }
+};
+$result_nodes{'navigation_chapter'}{'menu_child'}{'menu_child'}{'menu_child'}{'node_up'}
 = $result_nodes{'navigation_chapter'}{'menu_child'}{'menu_child'};
+$result_nodes{'navigation_chapter'}{'menu_child'}{'menu_child'}{'node_up'} = 
$result_nodes{'navigation_chapter'}{'menu_child'};
+$result_nodes{'navigation_chapter'}{'menu_child'}{'node_prev'} = 
$result_nodes{'navigation_chapter'};
+$result_nodes{'navigation_chapter'}{'menu_child'}{'node_up'} = 
$result_nodes{'navigation_chapter'};
+$result_nodes{'navigation_chapter'}{'node_next'} = 
$result_nodes{'navigation_chapter'}{'menu_child'};
+$result_nodes{'navigation_chapter'}{'node_up'}{'extra'}{'top_node_up'} = 
$result_nodes{'navigation_chapter'};
+
+$result_menus{'navigation_chapter'} = {
+  'cmdname' => 'node',
+  'extra' => {
+    'normalized' => 'Top',
+    'spaces_before_argument' => ' '
+  },
+  'menu_child' => {
+    'cmdname' => 'node',
+    'extra' => {
+      'normalized' => 'chapter',
+      'spaces_before_argument' => ' '
+    },
+    'menu_child' => {
+      'cmdname' => 'node',
+      'extra' => {
+        'normalized' => 'section',
+        'spaces_before_argument' => ' '
+      },
+      'menu_child' => {
+        'cmdname' => 'node',
+        'extra' => {
+          'normalized' => 'subsection',
+          'spaces_before_argument' => ' '
+        },
+        'menu_up' => {},
+        'menu_up_hash' => {
+          'section' => 1
+        }
+      },
+      'menu_up' => {},
+      'menu_up_hash' => {
+        'chapter' => 1
+      }
+    },
+    'menu_up' => {},
+    'menu_up_hash' => {
+      'Top' => 1
+    }
+  }
+};
+$result_menus{'navigation_chapter'}{'menu_child'}{'menu_child'}{'menu_child'}{'menu_up'}
 = $result_menus{'navigation_chapter'}{'menu_child'}{'menu_child'};
+$result_menus{'navigation_chapter'}{'menu_child'}{'menu_child'}{'menu_up'} = 
$result_menus{'navigation_chapter'}{'menu_child'};
+$result_menus{'navigation_chapter'}{'menu_child'}{'menu_up'} = 
$result_menus{'navigation_chapter'};
+
+$result_errors{'navigation_chapter'} = [];
+
+
+1;

Index: trunk/tp/t/results/layout/navigation_chapter_no_header
===================================================================
--- trunk/tp/t/results/layout/navigation_chapter_no_header      2018-09-29 
15:04:02 UTC (rev 8247)
+++ trunk/tp/t/results/layout/navigation_chapter_no_header      2018-09-29 
21:30:01 UTC (rev 8248)

Property changes on: trunk/tp/t/results/layout/navigation_chapter_no_header
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,2 ##
+*.pl.new
+res_*
Index: trunk/tp/t/results/layout/navigation_chapter_no_header/res_html
===================================================================
--- trunk/tp/t/results/layout/navigation_chapter_no_header/res_html     
2018-09-29 15:04:02 UTC (rev 8247)
+++ trunk/tp/t/results/layout/navigation_chapter_no_header/res_html     
2018-09-29 21:30:01 UTC (rev 8248)

Property changes on: 
trunk/tp/t/results/layout/navigation_chapter_no_header/res_html
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,2 ##
+*.pl.new
+res_*
Added: 
trunk/tp/t/results/layout/navigation_chapter_no_header/res_html/chapter.html
===================================================================
--- 
trunk/tp/t/results/layout/navigation_chapter_no_header/res_html/chapter.html    
                            (rev 0)
+++ 
trunk/tp/t/results/layout/navigation_chapter_no_header/res_html/chapter.html    
    2018-09-29 21:30:01 UTC (rev 8248)
@@ -0,0 +1,123 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<html>
+<!-- Created by texinfo, http://www.gnu.org/software/texinfo/ -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>1 First chapter (File used for navigation testing)</title>
+
+<meta name="description" content="1 First chapter (File used for navigation 
testing)">
+<meta name="keywords" content="1 First chapter (File used for navigation 
testing)">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="texi2any">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="chapter"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="index.html#Top" 
title="Beginning of this chapter or previous chapter"> &lt;&lt; </a>]</td>
+<td valign="middle" align="left">[ &gt;&gt; ]</td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left">[<a href="index.html#Top" title="Cover (top) 
of document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="navigation_toc.html#SEC_Contents" 
title="Table of contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="navigation_abt.html#SEC_About" 
title="About (help)"> ? </a>]</td>
+</tr></table>
+<hr>
+<a name="First-chapter"></a>
+<h1 class="chapter">1 First chapter</h1>
+
+
+<hr>
+<a name="section"></a>
+<a name="Section-in-chapter"></a>
+<h2 class="section">1.1 Section in chapter</h2>
+
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b 
+b b b b b b b b b b b b b b b b  b b b b b bb b b b b b b  bb  b bb.
+</p>
+
+<hr>
+<a name="subsection"></a>
+<a name="Sub-section-in-section"></a>
+<h3 class="subsection">1.1.1 Sub section in section</h3>
+
+
+<hr>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="#chapter" title="Beginning of 
this chapter or previous chapter"> &lt;&lt; </a>]</td>
+<td valign="middle" align="left">[ &gt;&gt; ]</td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left">[<a href="index.html#Top" title="Cover (top) 
of document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="navigation_toc.html#SEC_Contents" 
title="Table of contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="navigation_abt.html#SEC_About" 
title="About (help)"> ? </a>]</td>
+</tr></table>
+<p><font size="-1">
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</font></p>
+
+
+</body>
+</html>

Added: 
trunk/tp/t/results/layout/navigation_chapter_no_header/res_html/index.html
===================================================================
--- trunk/tp/t/results/layout/navigation_chapter_no_header/res_html/index.html  
                        (rev 0)
+++ trunk/tp/t/results/layout/navigation_chapter_no_header/res_html/index.html  
2018-09-29 21:30:01 UTC (rev 8248)
@@ -0,0 +1,74 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<html>
+<!-- Created by texinfo, http://www.gnu.org/software/texinfo/ -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>File used for navigation testing</title>
+
+<meta name="description" content="File used for navigation testing">
+<meta name="keywords" content="File used for navigation testing">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="texi2any">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+
+<a name="Top"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[ &lt; ]</td>
+<td valign="middle" align="left">[<a href="chapter.html#chapter" title="Next 
section in reading order"> &gt; </a>]</td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left">[<a href="navigation_toc.html#SEC_Contents" 
title="Table of contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="navigation_abt.html#SEC_About" 
title="About (help)"> ? </a>]</td>
+</tr></table>
+<a name="File-used-for-navigation-testing"></a>
+<h1 class="top">File used for navigation testing</h1>
+
+
+<hr>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[ &lt; ]</td>
+<td valign="middle" align="left">[<a href="chapter.html#chapter" title="Next 
section in reading order"> &gt; </a>]</td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left">[<a href="navigation_toc.html#SEC_Contents" 
title="Table of contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="navigation_abt.html#SEC_About" 
title="About (help)"> ? </a>]</td>
+</tr></table>
+<p><font size="-1">
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</font></p>
+
+
+</body>
+</html>

Added: 
trunk/tp/t/results/layout/navigation_chapter_no_header/res_html/navigation_abt.html
===================================================================
--- 
trunk/tp/t/results/layout/navigation_chapter_no_header/res_html/navigation_abt.html
                         (rev 0)
+++ 
trunk/tp/t/results/layout/navigation_chapter_no_header/res_html/navigation_abt.html
 2018-09-29 21:30:01 UTC (rev 8248)
@@ -0,0 +1,167 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<html>
+<!-- Created by texinfo, http://www.gnu.org/software/texinfo/ -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>About This Document (File used for navigation testing)</title>
+
+<meta name="description" content="About This Document (File used for 
navigation testing)">
+<meta name="keywords" content="About This Document (File used for navigation 
testing)">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="texi2any">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="SEC_About"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="index.html#Top" title="Cover 
(top) of document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="navigation_toc.html#SEC_Contents" 
title="Table of contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="#SEC_About" title="About (help)"> ? 
</a>]</td>
+</tr></table>
+<h1 class="about-heading">About This Document</h1>
+
+<p>
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</p>
+<p>
+  The buttons in the navigation panels have the following meaning:
+</p>
+<table border="1">
+  <tr>
+    <th> Button </th>
+    <th> Name </th>
+    <th> Go to </th>
+    <th> From 1.2.3 go to</th>
+  </tr>
+  <tr>
+    <td align="center"> [ &lt;&lt; ] </td>
+    <td align="center">FastBack</td>
+    <td>Beginning of this chapter or previous chapter</td>
+    <td>1</td>
+  </tr>
+  <tr>
+    <td align="center"> [ &lt; ] </td>
+    <td align="center">Back</td>
+    <td>Previous section in reading order</td>
+    <td>1.2.2</td>
+  </tr>
+  <tr>
+    <td align="center"> [ Up ] </td>
+    <td align="center">Up</td>
+    <td>Up section</td>
+    <td>1.2</td>
+  </tr>
+  <tr>
+    <td align="center"> [ &gt; ] </td>
+    <td align="center">Forward</td>
+    <td>Next section in reading order</td>
+    <td>1.2.4</td>
+  </tr>
+  <tr>
+    <td align="center"> [ &gt;&gt; ] </td>
+    <td align="center">FastForward</td>
+    <td>Next chapter</td>
+    <td>2</td>
+  </tr>
+  <tr>
+    <td align="center"> [Top] </td>
+    <td align="center">Top</td>
+    <td>Cover (top) of document</td>
+    <td> &nbsp; </td>
+  </tr>
+  <tr>
+    <td align="center"> [Contents] </td>
+    <td align="center">Contents</td>
+    <td>Table of contents</td>
+    <td> &nbsp; </td>
+  </tr>
+  <tr>
+    <td align="center"> [Index] </td>
+    <td align="center">Index</td>
+    <td>Index</td>
+    <td> &nbsp; </td>
+  </tr>
+  <tr>
+    <td align="center"> [ ? ] </td>
+    <td align="center">About</td>
+    <td>About (help)</td>
+    <td> &nbsp; </td>
+  </tr>
+</table>
+
+<p>
+  where the <strong> Example </strong> assumes that the current position is at 
<strong> Subsubsection One-Two-Three </strong> of a document of the following 
structure:
+</p>
+
+<ul>
+  <li> 1. Section One
+    <ul>
+      <li>1.1 Subsection One-One
+        <ul>
+          <li>...</li>
+        </ul>
+      </li>
+      <li>1.2 Subsection One-Two
+        <ul>
+          <li>1.2.1 Subsubsection One-Two-One</li>
+          <li>1.2.2 Subsubsection One-Two-Two</li>
+          <li>1.2.3 Subsubsection One-Two-Three &nbsp; &nbsp;
+            <strong>&lt;== Current Position </strong></li>
+          <li>1.2.4 Subsubsection One-Two-Four</li>
+        </ul>
+      </li>
+      <li>1.3 Subsection One-Three
+        <ul>
+          <li>...</li>
+        </ul>
+      </li>
+      <li>1.4 Subsection One-Four</li>
+    </ul>
+  </li>
+</ul>
+
+<hr>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="index.html#Top" title="Cover 
(top) of document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="navigation_toc.html#SEC_Contents" 
title="Table of contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="#SEC_About" title="About (help)"> ? 
</a>]</td>
+</tr></table>
+<p><font size="-1">
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</font></p>
+
+
+</body>
+</html>

Added: 
trunk/tp/t/results/layout/navigation_chapter_no_header/res_html/navigation_toc.html
===================================================================
--- 
trunk/tp/t/results/layout/navigation_chapter_no_header/res_html/navigation_toc.html
                         (rev 0)
+++ 
trunk/tp/t/results/layout/navigation_chapter_no_header/res_html/navigation_toc.html
 2018-09-29 21:30:01 UTC (rev 8248)
@@ -0,0 +1,79 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<html>
+<!-- Created by texinfo, http://www.gnu.org/software/texinfo/ -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>Table of Contents (File used for navigation testing)</title>
+
+<meta name="description" content="Table of Contents (File used for navigation 
testing)">
+<meta name="keywords" content="Table of Contents (File used for navigation 
testing)">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="texi2any">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="SEC_Contents"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="index.html#Top" title="Cover 
(top) of document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of 
contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="navigation_abt.html#SEC_About" 
title="About (help)"> ? </a>]</td>
+</tr></table>
+<h1 class="contents-heading">Table of Contents</h1>
+
+<div class="contents">
+
+<ul class="no-bullet">
+  <li><a name="toc-First-chapter" href="chapter.html#chapter">1 First 
chapter</a>
+  <ul class="no-bullet">
+    <li><a name="toc-Section-in-chapter" href="chapter.html#section">1.1 
Section in chapter</a>
+    <ul class="no-bullet">
+      <li><a name="toc-Sub-section-in-section" 
href="chapter.html#subsection">1.1.1 Sub section in section</a></li>
+    </ul></li>
+  </ul></li>
+</ul>
+</div>
+<hr>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="index.html#Top" title="Cover 
(top) of document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of 
contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="navigation_abt.html#SEC_About" 
title="About (help)"> ? </a>]</td>
+</tr></table>
+<p><font size="-1">
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</font></p>
+
+
+</body>
+</html>

Added: 
trunk/tp/t/results/layout/navigation_chapter_no_header/res_html/section.html
===================================================================
--- 
trunk/tp/t/results/layout/navigation_chapter_no_header/res_html/section.html    
                            (rev 0)
+++ 
trunk/tp/t/results/layout/navigation_chapter_no_header/res_html/section.html    
    2018-09-29 21:30:01 UTC (rev 8248)
@@ -0,0 +1,49 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<html>
+<!-- Created by texinfo, http://www.gnu.org/software/texinfo/ -->
+<!-- This file redirects to the location of a node or anchor -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>section (File used for navigation testing)</title>
+
+<meta name="description" content="section (File used for navigation testing)">
+<meta name="keywords" content="section (File used for navigation testing)">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="texi2any">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+<meta http-equiv="Refresh" content="0; url=chapter.html#section">
+
+</head>
+
+<body lang="en">
+
+<p>The node you are looking for is at <a 
href="chapter.html#section">section</a>.</p>
+</body>

Added: 
trunk/tp/t/results/layout/navigation_chapter_no_header/res_html/subsection.html
===================================================================
--- 
trunk/tp/t/results/layout/navigation_chapter_no_header/res_html/subsection.html 
                            (rev 0)
+++ 
trunk/tp/t/results/layout/navigation_chapter_no_header/res_html/subsection.html 
    2018-09-29 21:30:01 UTC (rev 8248)
@@ -0,0 +1,49 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<html>
+<!-- Created by texinfo, http://www.gnu.org/software/texinfo/ -->
+<!-- This file redirects to the location of a node or anchor -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>subsection (File used for navigation testing)</title>
+
+<meta name="description" content="subsection (File used for navigation 
testing)">
+<meta name="keywords" content="subsection (File used for navigation testing)">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="texi2any">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+<meta http-equiv="Refresh" content="0; url=chapter.html#subsection">
+
+</head>
+
+<body lang="en">
+
+<p>The node you are looking for is at <a 
href="chapter.html#subsection">subsection</a>.</p>
+</body>

Added: trunk/tp/t/results/layout/navigation_chapter_no_header.pl
===================================================================
--- trunk/tp/t/results/layout/navigation_chapter_no_header.pl                   
        (rev 0)
+++ trunk/tp/t/results/layout/navigation_chapter_no_header.pl   2018-09-29 
21:30:01 UTC (rev 8248)
@@ -0,0 +1,1506 @@
+use vars qw(%result_texis %result_texts %result_trees %result_errors 
+   %result_indices %result_sectioning %result_nodes %result_menus
+   %result_floats %result_converted %result_converted_errors 
+   %result_elements %result_directions_text);
+
+use utf8;
+
+$result_trees{'navigation_chapter_no_header'} = {
+  'contents' => [
+    {
+      'contents' => [
+        {
+          'contents' => [
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => '\\input texinfo @c -*-texinfo-*-
+',
+                  'type' => 'preamble_text'
+                },
+                {
+                  'parent' => {},
+                  'text' => '
+',
+                  'type' => 'preamble_text'
+                }
+              ],
+              'parent' => {},
+              'type' => 'preamble'
+            }
+          ],
+          'parent' => {},
+          'type' => 'preamble_before_setfilename'
+        },
+        {
+          'args' => [
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => 'navigation.info'
+                }
+              ],
+              'extra' => {
+                'spaces_after_argument' => '
+'
+              },
+              'parent' => {},
+              'type' => 'misc_line_arg'
+            }
+          ],
+          'cmdname' => 'setfilename',
+          'extra' => {
+            'spaces_before_argument' => ' ',
+            'text_arg' => 'navigation.info'
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 3,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'parent' => {},
+      'type' => 'text_root'
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Top'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'Top'
+          }
+        ],
+        'normalized' => 'Top',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 5,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'File used for navigation testing'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'top',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'menu',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'chapter'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 'chapter'
+                }
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 9,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'menu'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 10,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 8,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 0,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 6,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'chapter'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'chapter'
+          }
+        ],
+        'normalized' => 'chapter',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 12,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'First chapter'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'chapter',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'menu',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'section'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 'section'
+                }
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 16,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'menu'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 17,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 15,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 1,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 13,
+        'macro' => ''
+      },
+      'number' => 1,
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'section'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'section'
+          }
+        ],
+        'normalized' => 'section',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 19,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Section in chapter'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'section',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'b b b b b b b b b b b b b b b b b b b b b b b b b b b 
b b b b b b b b 
+'
+            },
+            {
+              'parent' => {},
+              'text' => 'b b b b b b b b b b b b b b b b  b b b b b bb b b b b 
b b  bb  b bb.
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'menu',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'subsection'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 'subsection'
+                }
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 50,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'menu'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 51,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 49,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 2,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 20,
+        'macro' => ''
+      },
+      'number' => '1.1',
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'subsection'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'subsection'
+          }
+        ],
+        'normalized' => 'subsection',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 53,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Sub section in section'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'subsection',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'args' => [
+            {
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'misc_arg'
+            }
+          ],
+          'cmdname' => 'contents',
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 56,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 3,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 54,
+        'macro' => ''
+      },
+      'number' => '1.1.1',
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'misc_arg'
+        }
+      ],
+      'cmdname' => 'bye',
+      'parent' => {}
+    }
+  ],
+  'type' => 'document_root'
+};
+$result_trees{'navigation_chapter_no_header'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[0]{'contents'}[0]{'contents'}[0];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[0]{'contents'}[0]{'contents'}[0];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[0]{'contents'}[0];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[0];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[0]{'contents'}[1]{'args'}[0];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[0]{'contents'}[1];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[0];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[0]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[0];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[0]{'parent'} = 
$result_trees{'navigation_chapter_no_header'};
+$result_trees{'navigation_chapter_no_header'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[1]{'args'}[0];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[1];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[1]{'extra'}{'node_content'}[0]
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[1]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[1]{'extra'}{'node_content'};
+$result_trees{'navigation_chapter_no_header'}{'contents'}[1]{'parent'} = 
$result_trees{'navigation_chapter_no_header'};
+$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'args'}[0];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[2];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[2];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[2];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[2];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[2]{'parent'} = 
$result_trees{'navigation_chapter_no_header'};
+$result_trees{'navigation_chapter_no_header'}{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[3]{'args'}[0];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[3]{'args'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[3];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[3]{'extra'}{'node_content'}[0]
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[3]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[3]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[3]{'extra'}{'node_content'};
+$result_trees{'navigation_chapter_no_header'}{'contents'}[3]{'parent'} = 
$result_trees{'navigation_chapter_no_header'};
+$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'args'}[0];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'args'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[4];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[4];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[4];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[4];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[4]{'parent'} = 
$result_trees{'navigation_chapter_no_header'};
+$result_trees{'navigation_chapter_no_header'}{'contents'}[5]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[5]{'args'}[0];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[5]{'args'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[5];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[5]{'extra'}{'node_content'}[0]
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[5]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[5]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[5]{'extra'}{'node_content'};
+$result_trees{'navigation_chapter_no_header'}{'contents'}[5]{'parent'} = 
$result_trees{'navigation_chapter_no_header'};
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'args'}[0];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'args'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[1];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[3];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[3]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[4]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[5]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[5];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[5]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[6]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[7]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[7];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[7]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[8]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[9]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[9];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[9]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[10]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[11]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[11];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[11]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[12]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[13]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[13];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[13]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[14]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[15]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[15];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[15]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[16]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[17]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[17];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[17]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[18]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[19]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[19];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[19]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[20]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[21]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[21];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[21]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[22]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[23]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[23];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[23]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[24]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[25]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[25];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[25]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[25];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[25]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[26]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'contents'}[0];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'args'}[0];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[2];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27]{'extra'}{'end_command'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[2];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[27]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'contents'}[28]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[6];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[6]{'parent'} = 
$result_trees{'navigation_chapter_no_header'};
+$result_trees{'navigation_chapter_no_header'}{'contents'}[7]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[7]{'args'}[0];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[7]{'args'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[7];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[7]{'extra'}{'node_content'}[0]
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[7]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[7]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'navigation_chapter_no_header'}{'contents'}[7]{'extra'}{'node_content'};
+$result_trees{'navigation_chapter_no_header'}{'contents'}[7]{'parent'} = 
$result_trees{'navigation_chapter_no_header'};
+$result_trees{'navigation_chapter_no_header'}{'contents'}[8]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[8]{'args'}[0];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[8]{'args'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[8];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[8]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[8];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[8]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[8]{'contents'}[1];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[8]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[8];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[8]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[8];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[8]{'parent'} = 
$result_trees{'navigation_chapter_no_header'};
+$result_trees{'navigation_chapter_no_header'}{'contents'}[9]{'args'}[0]{'parent'}
 = $result_trees{'navigation_chapter_no_header'}{'contents'}[9];
+$result_trees{'navigation_chapter_no_header'}{'contents'}[9]{'parent'} = 
$result_trees{'navigation_chapter_no_header'};
+
+$result_texis{'navigation_chapter_no_header'} = '\\input texinfo @c 
-*-texinfo-*-
+
address@hidden navigation.info
+
address@hidden Top
address@hidden File used for navigation testing
+
address@hidden
+* chapter::
address@hidden menu
+
address@hidden chapter
address@hidden First chapter
+
address@hidden
+* section::
address@hidden menu
+
address@hidden section
address@hidden Section in chapter
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b 
+b b b b b b b b b b b b b b b b  b b b b b bb b b b b b b  bb  b bb.
+
address@hidden
+* subsection::
address@hidden menu
+
address@hidden subsection
address@hidden Sub section in section
+
address@hidden
+
address@hidden
+';
+
+
+$result_texts{'navigation_chapter_no_header'} = '
+File used for navigation testing
+********************************
+
+* chapter::
+
+1 First chapter
+***************
+
+* section::
+
+1.1 Section in chapter
+======================
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b 
+b b b b b b b b b b b b b b b b  b b b b b bb b b b b b b  bb  b bb.
+
+* subsection::
+
+1.1.1 Sub section in section
+----------------------------
+
+
+';
+
+$result_sectioning{'navigation_chapter_no_header'} = {
+  'level' => -1,
+  'section_childs' => [
+    {
+      'cmdname' => 'top',
+      'extra' => {
+        'associated_node' => {
+          'cmdname' => 'node',
+          'extra' => {
+            'normalized' => 'Top',
+            'spaces_before_argument' => ' '
+          }
+        },
+        'spaces_before_argument' => ' '
+      },
+      'level' => 0,
+      'section_childs' => [
+        {
+          'cmdname' => 'chapter',
+          'extra' => {
+            'associated_node' => {
+              'cmdname' => 'node',
+              'extra' => {
+                'normalized' => 'chapter',
+                'spaces_before_argument' => ' '
+              }
+            },
+            'spaces_before_argument' => ' '
+          },
+          'level' => 1,
+          'number' => 1,
+          'section_childs' => [
+            {
+              'cmdname' => 'section',
+              'extra' => {
+                'associated_node' => {
+                  'cmdname' => 'node',
+                  'extra' => {
+                    'normalized' => 'section',
+                    'spaces_before_argument' => ' '
+                  }
+                },
+                'spaces_before_argument' => ' '
+              },
+              'level' => 2,
+              'number' => '1.1',
+              'section_childs' => [
+                {
+                  'cmdname' => 'subsection',
+                  'extra' => {
+                    'associated_node' => {
+                      'cmdname' => 'node',
+                      'extra' => {
+                        'normalized' => 'subsection',
+                        'spaces_before_argument' => ' '
+                      }
+                    },
+                    'spaces_before_argument' => ' '
+                  },
+                  'level' => 3,
+                  'number' => '1.1.1',
+                  'section_up' => {}
+                }
+              ],
+              'section_up' => {}
+            }
+          ],
+          'section_up' => {},
+          'toplevel_prev' => {},
+          'toplevel_up' => {}
+        }
+      ],
+      'section_up' => {}
+    }
+  ]
+};
+$result_sectioning{'navigation_chapter_no_header'}{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0]{'section_up'}
 = 
$result_sectioning{'navigation_chapter_no_header'}{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0];
+$result_sectioning{'navigation_chapter_no_header'}{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0]{'section_up'}
 = 
$result_sectioning{'navigation_chapter_no_header'}{'section_childs'}[0]{'section_childs'}[0];
+$result_sectioning{'navigation_chapter_no_header'}{'section_childs'}[0]{'section_childs'}[0]{'section_up'}
 = $result_sectioning{'navigation_chapter_no_header'}{'section_childs'}[0];
+$result_sectioning{'navigation_chapter_no_header'}{'section_childs'}[0]{'section_childs'}[0]{'toplevel_prev'}
 = $result_sectioning{'navigation_chapter_no_header'}{'section_childs'}[0];
+$result_sectioning{'navigation_chapter_no_header'}{'section_childs'}[0]{'section_childs'}[0]{'toplevel_up'}
 = $result_sectioning{'navigation_chapter_no_header'}{'section_childs'}[0];
+$result_sectioning{'navigation_chapter_no_header'}{'section_childs'}[0]{'section_up'}
 = $result_sectioning{'navigation_chapter_no_header'};
+
+$result_nodes{'navigation_chapter_no_header'} = {
+  'cmdname' => 'node',
+  'extra' => {
+    'associated_section' => {
+      'cmdname' => 'top',
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 0
+    },
+    'normalized' => 'Top',
+    'spaces_before_argument' => ' '
+  },
+  'menu_child' => {
+    'cmdname' => 'node',
+    'extra' => {
+      'associated_section' => {
+        'cmdname' => 'chapter',
+        'extra' => {
+          'spaces_before_argument' => ' '
+        },
+        'level' => 1,
+        'number' => 1
+      },
+      'normalized' => 'chapter',
+      'spaces_before_argument' => ' '
+    },
+    'menu_child' => {
+      'cmdname' => 'node',
+      'extra' => {
+        'associated_section' => {
+          'cmdname' => 'section',
+          'extra' => {
+            'spaces_before_argument' => ' '
+          },
+          'level' => 2,
+          'number' => '1.1'
+        },
+        'normalized' => 'section',
+        'spaces_before_argument' => ' '
+      },
+      'menu_child' => {
+        'cmdname' => 'node',
+        'extra' => {
+          'associated_section' => {
+            'cmdname' => 'subsection',
+            'extra' => {
+              'spaces_before_argument' => ' '
+            },
+            'level' => 3,
+            'number' => '1.1.1'
+          },
+          'normalized' => 'subsection',
+          'spaces_before_argument' => ' '
+        },
+        'node_up' => {}
+      },
+      'menus' => [
+        {
+          'cmdname' => 'menu',
+          'extra' => {
+            'end_command' => {
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              }
+            }
+          }
+        }
+      ],
+      'node_up' => {}
+    },
+    'menus' => [
+      {
+        'cmdname' => 'menu',
+        'extra' => {
+          'end_command' => {
+            'cmdname' => 'end',
+            'extra' => {
+              'command_argument' => 'menu',
+              'spaces_before_argument' => ' ',
+              'text_arg' => 'menu'
+            }
+          }
+        }
+      }
+    ],
+    'node_prev' => {},
+    'node_up' => {}
+  },
+  'menus' => [
+    {
+      'cmdname' => 'menu',
+      'extra' => {
+        'end_command' => {
+          'cmdname' => 'end',
+          'extra' => {
+            'command_argument' => 'menu',
+            'spaces_before_argument' => ' ',
+            'text_arg' => 'menu'
+          }
+        }
+      }
+    }
+  ],
+  'node_next' => {},
+  'node_up' => {
+    'extra' => {
+      'manual_content' => [
+        {
+          'text' => 'dir'
+        }
+      ],
+      'top_node_up' => {}
+    },
+    'type' => 'top_node_up'
+  }
+};
+$result_nodes{'navigation_chapter_no_header'}{'menu_child'}{'menu_child'}{'menu_child'}{'node_up'}
 = $result_nodes{'navigation_chapter_no_header'}{'menu_child'}{'menu_child'};
+$result_nodes{'navigation_chapter_no_header'}{'menu_child'}{'menu_child'}{'node_up'}
 = $result_nodes{'navigation_chapter_no_header'}{'menu_child'};
+$result_nodes{'navigation_chapter_no_header'}{'menu_child'}{'node_prev'} = 
$result_nodes{'navigation_chapter_no_header'};
+$result_nodes{'navigation_chapter_no_header'}{'menu_child'}{'node_up'} = 
$result_nodes{'navigation_chapter_no_header'};
+$result_nodes{'navigation_chapter_no_header'}{'node_next'} = 
$result_nodes{'navigation_chapter_no_header'}{'menu_child'};
+$result_nodes{'navigation_chapter_no_header'}{'node_up'}{'extra'}{'top_node_up'}
 = $result_nodes{'navigation_chapter_no_header'};
+
+$result_menus{'navigation_chapter_no_header'} = {
+  'cmdname' => 'node',
+  'extra' => {
+    'normalized' => 'Top',
+    'spaces_before_argument' => ' '
+  },
+  'menu_child' => {
+    'cmdname' => 'node',
+    'extra' => {
+      'normalized' => 'chapter',
+      'spaces_before_argument' => ' '
+    },
+    'menu_child' => {
+      'cmdname' => 'node',
+      'extra' => {
+        'normalized' => 'section',
+        'spaces_before_argument' => ' '
+      },
+      'menu_child' => {
+        'cmdname' => 'node',
+        'extra' => {
+          'normalized' => 'subsection',
+          'spaces_before_argument' => ' '
+        },
+        'menu_up' => {},
+        'menu_up_hash' => {
+          'section' => 1
+        }
+      },
+      'menu_up' => {},
+      'menu_up_hash' => {
+        'chapter' => 1
+      }
+    },
+    'menu_up' => {},
+    'menu_up_hash' => {
+      'Top' => 1
+    }
+  }
+};
+$result_menus{'navigation_chapter_no_header'}{'menu_child'}{'menu_child'}{'menu_child'}{'menu_up'}
 = $result_menus{'navigation_chapter_no_header'}{'menu_child'}{'menu_child'};
+$result_menus{'navigation_chapter_no_header'}{'menu_child'}{'menu_child'}{'menu_up'}
 = $result_menus{'navigation_chapter_no_header'}{'menu_child'};
+$result_menus{'navigation_chapter_no_header'}{'menu_child'}{'menu_up'} = 
$result_menus{'navigation_chapter_no_header'};
+
+$result_errors{'navigation_chapter_no_header'} = [];
+
+
+1;

Index: trunk/tp/t/results/layout/navigation_no_header
===================================================================
--- trunk/tp/t/results/layout/navigation_no_header      2018-09-29 15:04:02 UTC 
(rev 8247)
+++ trunk/tp/t/results/layout/navigation_no_header      2018-09-29 21:30:01 UTC 
(rev 8248)

Property changes on: trunk/tp/t/results/layout/navigation_no_header
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,2 ##
+*.pl.new
+res_*
Index: trunk/tp/t/results/layout/navigation_no_header/res_html
===================================================================
--- trunk/tp/t/results/layout/navigation_no_header/res_html     2018-09-29 
15:04:02 UTC (rev 8247)
+++ trunk/tp/t/results/layout/navigation_no_header/res_html     2018-09-29 
21:30:01 UTC (rev 8248)

Property changes on: trunk/tp/t/results/layout/navigation_no_header/res_html
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,2 ##
+*.pl.new
+res_*
Added: trunk/tp/t/results/layout/navigation_no_header/res_html/navigation.html
===================================================================
--- trunk/tp/t/results/layout/navigation_no_header/res_html/navigation.html     
                        (rev 0)
+++ trunk/tp/t/results/layout/navigation_no_header/res_html/navigation.html     
2018-09-29 21:30:01 UTC (rev 8248)
@@ -0,0 +1,119 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<html>
+<!-- Created by texinfo, http://www.gnu.org/software/texinfo/ -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>File used for navigation testing</title>
+
+<meta name="description" content="File used for navigation testing">
+<meta name="keywords" content="File used for navigation testing">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="texi2any">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+
+<a name="Top"></a>
+<a name="File-used-for-navigation-testing"></a>
+<h1 class="top">File used for navigation testing</h1>
+
+
+<hr size="6">
+<a name="chapter"></a>
+<a name="First-chapter"></a>
+<h1 class="chapter">1 First chapter</h1>
+
+
+<hr>
+<a name="section"></a>
+<a name="Section-in-chapter"></a>
+<h2 class="section">1.1 Section in chapter</h2>
+
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b 
+b b b b b b b b b b b b b b b b  b b b b b bb b b b b b b  bb  b bb.
+</p>
+
+<hr>
+<a name="subsection"></a>
+<a name="Sub-section-in-section"></a>
+<h3 class="subsection">1.1.1 Sub section in section</h3>
+
+
+<hr size="6">
+<a name="SEC_Contents"></a>
+<h1 class="contents-heading">Table of Contents</h1>
+
+<div class="contents">
+
+<ul class="no-bullet">
+  <li><a name="toc-First-chapter" href="#chapter">1 First chapter</a>
+  <ul class="no-bullet">
+    <li><a name="toc-Section-in-chapter" href="#section">1.1 Section in 
chapter</a>
+    <ul class="no-bullet">
+      <li><a name="toc-Sub-section-in-section" href="#subsection">1.1.1 Sub 
section in section</a></li>
+    </ul></li>
+  </ul></li>
+</ul>
+</div>
+<hr>
+<p><font size="-1">
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</font></p>
+
+
+</body>
+</html>

Added: trunk/tp/t/results/layout/navigation_no_header.pl
===================================================================
--- trunk/tp/t/results/layout/navigation_no_header.pl                           
(rev 0)
+++ trunk/tp/t/results/layout/navigation_no_header.pl   2018-09-29 21:30:01 UTC 
(rev 8248)
@@ -0,0 +1,1506 @@
+use vars qw(%result_texis %result_texts %result_trees %result_errors 
+   %result_indices %result_sectioning %result_nodes %result_menus
+   %result_floats %result_converted %result_converted_errors 
+   %result_elements %result_directions_text);
+
+use utf8;
+
+$result_trees{'navigation_no_header'} = {
+  'contents' => [
+    {
+      'contents' => [
+        {
+          'contents' => [
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => '\\input texinfo @c -*-texinfo-*-
+',
+                  'type' => 'preamble_text'
+                },
+                {
+                  'parent' => {},
+                  'text' => '
+',
+                  'type' => 'preamble_text'
+                }
+              ],
+              'parent' => {},
+              'type' => 'preamble'
+            }
+          ],
+          'parent' => {},
+          'type' => 'preamble_before_setfilename'
+        },
+        {
+          'args' => [
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => 'navigation.info'
+                }
+              ],
+              'extra' => {
+                'spaces_after_argument' => '
+'
+              },
+              'parent' => {},
+              'type' => 'misc_line_arg'
+            }
+          ],
+          'cmdname' => 'setfilename',
+          'extra' => {
+            'spaces_before_argument' => ' ',
+            'text_arg' => 'navigation.info'
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 3,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'parent' => {},
+      'type' => 'text_root'
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Top'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'Top'
+          }
+        ],
+        'normalized' => 'Top',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 5,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'File used for navigation testing'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'top',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'menu',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'chapter'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 'chapter'
+                }
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 9,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'menu'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 10,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 8,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 0,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 6,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'chapter'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'chapter'
+          }
+        ],
+        'normalized' => 'chapter',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 12,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'First chapter'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'chapter',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'menu',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'section'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 'section'
+                }
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 16,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'menu'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 17,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 15,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 1,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 13,
+        'macro' => ''
+      },
+      'number' => 1,
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'section'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'section'
+          }
+        ],
+        'normalized' => 'section',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 19,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Section in chapter'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'section',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'b b b b b b b b b b b b b b b b b b b b b b b b b b b 
b b b b b b b b 
+'
+            },
+            {
+              'parent' => {},
+              'text' => 'b b b b b b b b b b b b b b b b  b b b b b bb b b b b 
b b  bb  b bb.
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'menu',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'subsection'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 'subsection'
+                }
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 50,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'menu'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 51,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 49,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 2,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 20,
+        'macro' => ''
+      },
+      'number' => '1.1',
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'subsection'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'subsection'
+          }
+        ],
+        'normalized' => 'subsection',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 53,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Sub section in section'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'subsection',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'args' => [
+            {
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'misc_arg'
+            }
+          ],
+          'cmdname' => 'contents',
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 56,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 3,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 54,
+        'macro' => ''
+      },
+      'number' => '1.1.1',
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'misc_arg'
+        }
+      ],
+      'cmdname' => 'bye',
+      'parent' => {}
+    }
+  ],
+  'type' => 'document_root'
+};
+$result_trees{'navigation_no_header'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[0]{'contents'}[0]{'contents'}[0];
+$result_trees{'navigation_no_header'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[0]{'contents'}[0]{'contents'}[0];
+$result_trees{'navigation_no_header'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[0]{'contents'}[0];
+$result_trees{'navigation_no_header'}{'contents'}[0]{'contents'}[0]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[0];
+$result_trees{'navigation_no_header'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[0]{'contents'}[1]{'args'}[0];
+$result_trees{'navigation_no_header'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[0]{'contents'}[1];
+$result_trees{'navigation_no_header'}{'contents'}[0]{'contents'}[1]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[0];
+$result_trees{'navigation_no_header'}{'contents'}[0]{'contents'}[2]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[0];
+$result_trees{'navigation_no_header'}{'contents'}[0]{'parent'} = 
$result_trees{'navigation_no_header'};
+$result_trees{'navigation_no_header'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[1]{'args'}[0];
+$result_trees{'navigation_no_header'}{'contents'}[1]{'args'}[0]{'parent'} = 
$result_trees{'navigation_no_header'}{'contents'}[1];
+$result_trees{'navigation_no_header'}{'contents'}[1]{'extra'}{'node_content'}[0]
 = 
$result_trees{'navigation_no_header'}{'contents'}[1]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation_no_header'}{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[1]{'extra'}{'node_content'};
+$result_trees{'navigation_no_header'}{'contents'}[1]{'parent'} = 
$result_trees{'navigation_no_header'};
+$result_trees{'navigation_no_header'}{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[2]{'args'}[0];
+$result_trees{'navigation_no_header'}{'contents'}[2]{'args'}[0]{'parent'} = 
$result_trees{'navigation_no_header'}{'contents'}[2];
+$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[0]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[2];
+$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
+$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[1]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[2];
+$result_trees{'navigation_no_header'}{'contents'}[2]{'contents'}[2]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[2];
+$result_trees{'navigation_no_header'}{'contents'}[2]{'parent'} = 
$result_trees{'navigation_no_header'};
+$result_trees{'navigation_no_header'}{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[3]{'args'}[0];
+$result_trees{'navigation_no_header'}{'contents'}[3]{'args'}[0]{'parent'} = 
$result_trees{'navigation_no_header'}{'contents'}[3];
+$result_trees{'navigation_no_header'}{'contents'}[3]{'extra'}{'node_content'}[0]
 = 
$result_trees{'navigation_no_header'}{'contents'}[3]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation_no_header'}{'contents'}[3]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[3]{'extra'}{'node_content'};
+$result_trees{'navigation_no_header'}{'contents'}[3]{'parent'} = 
$result_trees{'navigation_no_header'};
+$result_trees{'navigation_no_header'}{'contents'}[4]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[4]{'args'}[0];
+$result_trees{'navigation_no_header'}{'contents'}[4]{'args'}[0]{'parent'} = 
$result_trees{'navigation_no_header'}{'contents'}[4];
+$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[0]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[4];
+$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
+$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[1]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[4];
+$result_trees{'navigation_no_header'}{'contents'}[4]{'contents'}[2]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[4];
+$result_trees{'navigation_no_header'}{'contents'}[4]{'parent'} = 
$result_trees{'navigation_no_header'};
+$result_trees{'navigation_no_header'}{'contents'}[5]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[5]{'args'}[0];
+$result_trees{'navigation_no_header'}{'contents'}[5]{'args'}[0]{'parent'} = 
$result_trees{'navigation_no_header'}{'contents'}[5];
+$result_trees{'navigation_no_header'}{'contents'}[5]{'extra'}{'node_content'}[0]
 = 
$result_trees{'navigation_no_header'}{'contents'}[5]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation_no_header'}{'contents'}[5]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[5]{'extra'}{'node_content'};
+$result_trees{'navigation_no_header'}{'contents'}[5]{'parent'} = 
$result_trees{'navigation_no_header'};
+$result_trees{'navigation_no_header'}{'contents'}[6]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[6]{'args'}[0];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'args'}[0]{'parent'} = 
$result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[0]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[1];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[1]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[2]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[3];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[3]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[4]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[5]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[5];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[5]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[6]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[7]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[7];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[7]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[8]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[9]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[9];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[9]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[10]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[11]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[11];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[11]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[12]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[13]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[13];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[13]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[14]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[15]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[15];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[15]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[16]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[17]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[17];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[17]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[18]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[19]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[19];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[19]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[20]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[21]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[21];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[21]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[22]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[23]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[23];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[23]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[24]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[25]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[25];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[25]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[25];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[25]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[26]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'contents'}[0];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'args'}[0];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[2];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27]{'extra'}{'end_command'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27]{'contents'}[2];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[27]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'contents'}[28]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[6];
+$result_trees{'navigation_no_header'}{'contents'}[6]{'parent'} = 
$result_trees{'navigation_no_header'};
+$result_trees{'navigation_no_header'}{'contents'}[7]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[7]{'args'}[0];
+$result_trees{'navigation_no_header'}{'contents'}[7]{'args'}[0]{'parent'} = 
$result_trees{'navigation_no_header'}{'contents'}[7];
+$result_trees{'navigation_no_header'}{'contents'}[7]{'extra'}{'node_content'}[0]
 = 
$result_trees{'navigation_no_header'}{'contents'}[7]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation_no_header'}{'contents'}[7]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'navigation_no_header'}{'contents'}[7]{'extra'}{'node_content'};
+$result_trees{'navigation_no_header'}{'contents'}[7]{'parent'} = 
$result_trees{'navigation_no_header'};
+$result_trees{'navigation_no_header'}{'contents'}[8]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[8]{'args'}[0];
+$result_trees{'navigation_no_header'}{'contents'}[8]{'args'}[0]{'parent'} = 
$result_trees{'navigation_no_header'}{'contents'}[8];
+$result_trees{'navigation_no_header'}{'contents'}[8]{'contents'}[0]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[8];
+$result_trees{'navigation_no_header'}{'contents'}[8]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'navigation_no_header'}{'contents'}[8]{'contents'}[1];
+$result_trees{'navigation_no_header'}{'contents'}[8]{'contents'}[1]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[8];
+$result_trees{'navigation_no_header'}{'contents'}[8]{'contents'}[2]{'parent'} 
= $result_trees{'navigation_no_header'}{'contents'}[8];
+$result_trees{'navigation_no_header'}{'contents'}[8]{'parent'} = 
$result_trees{'navigation_no_header'};
+$result_trees{'navigation_no_header'}{'contents'}[9]{'args'}[0]{'parent'} = 
$result_trees{'navigation_no_header'}{'contents'}[9];
+$result_trees{'navigation_no_header'}{'contents'}[9]{'parent'} = 
$result_trees{'navigation_no_header'};
+
+$result_texis{'navigation_no_header'} = '\\input texinfo @c -*-texinfo-*-
+
address@hidden navigation.info
+
address@hidden Top
address@hidden File used for navigation testing
+
address@hidden
+* chapter::
address@hidden menu
+
address@hidden chapter
address@hidden First chapter
+
address@hidden
+* section::
address@hidden menu
+
address@hidden section
address@hidden Section in chapter
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b 
+b b b b b b b b b b b b b b b b  b b b b b bb b b b b b b  bb  b bb.
+
address@hidden
+* subsection::
address@hidden menu
+
address@hidden subsection
address@hidden Sub section in section
+
address@hidden
+
address@hidden
+';
+
+
+$result_texts{'navigation_no_header'} = '
+File used for navigation testing
+********************************
+
+* chapter::
+
+1 First chapter
+***************
+
+* section::
+
+1.1 Section in chapter
+======================
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b 
+b b b b b b b b b b b b b b b b  b b b b b bb b b b b b b  bb  b bb.
+
+* subsection::
+
+1.1.1 Sub section in section
+----------------------------
+
+
+';
+
+$result_sectioning{'navigation_no_header'} = {
+  'level' => -1,
+  'section_childs' => [
+    {
+      'cmdname' => 'top',
+      'extra' => {
+        'associated_node' => {
+          'cmdname' => 'node',
+          'extra' => {
+            'normalized' => 'Top',
+            'spaces_before_argument' => ' '
+          }
+        },
+        'spaces_before_argument' => ' '
+      },
+      'level' => 0,
+      'section_childs' => [
+        {
+          'cmdname' => 'chapter',
+          'extra' => {
+            'associated_node' => {
+              'cmdname' => 'node',
+              'extra' => {
+                'normalized' => 'chapter',
+                'spaces_before_argument' => ' '
+              }
+            },
+            'spaces_before_argument' => ' '
+          },
+          'level' => 1,
+          'number' => 1,
+          'section_childs' => [
+            {
+              'cmdname' => 'section',
+              'extra' => {
+                'associated_node' => {
+                  'cmdname' => 'node',
+                  'extra' => {
+                    'normalized' => 'section',
+                    'spaces_before_argument' => ' '
+                  }
+                },
+                'spaces_before_argument' => ' '
+              },
+              'level' => 2,
+              'number' => '1.1',
+              'section_childs' => [
+                {
+                  'cmdname' => 'subsection',
+                  'extra' => {
+                    'associated_node' => {
+                      'cmdname' => 'node',
+                      'extra' => {
+                        'normalized' => 'subsection',
+                        'spaces_before_argument' => ' '
+                      }
+                    },
+                    'spaces_before_argument' => ' '
+                  },
+                  'level' => 3,
+                  'number' => '1.1.1',
+                  'section_up' => {}
+                }
+              ],
+              'section_up' => {}
+            }
+          ],
+          'section_up' => {},
+          'toplevel_prev' => {},
+          'toplevel_up' => {}
+        }
+      ],
+      'section_up' => {}
+    }
+  ]
+};
+$result_sectioning{'navigation_no_header'}{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0]{'section_up'}
 = 
$result_sectioning{'navigation_no_header'}{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0];
+$result_sectioning{'navigation_no_header'}{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0]{'section_up'}
 = 
$result_sectioning{'navigation_no_header'}{'section_childs'}[0]{'section_childs'}[0];
+$result_sectioning{'navigation_no_header'}{'section_childs'}[0]{'section_childs'}[0]{'section_up'}
 = $result_sectioning{'navigation_no_header'}{'section_childs'}[0];
+$result_sectioning{'navigation_no_header'}{'section_childs'}[0]{'section_childs'}[0]{'toplevel_prev'}
 = $result_sectioning{'navigation_no_header'}{'section_childs'}[0];
+$result_sectioning{'navigation_no_header'}{'section_childs'}[0]{'section_childs'}[0]{'toplevel_up'}
 = $result_sectioning{'navigation_no_header'}{'section_childs'}[0];
+$result_sectioning{'navigation_no_header'}{'section_childs'}[0]{'section_up'} 
= $result_sectioning{'navigation_no_header'};
+
+$result_nodes{'navigation_no_header'} = {
+  'cmdname' => 'node',
+  'extra' => {
+    'associated_section' => {
+      'cmdname' => 'top',
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 0
+    },
+    'normalized' => 'Top',
+    'spaces_before_argument' => ' '
+  },
+  'menu_child' => {
+    'cmdname' => 'node',
+    'extra' => {
+      'associated_section' => {
+        'cmdname' => 'chapter',
+        'extra' => {
+          'spaces_before_argument' => ' '
+        },
+        'level' => 1,
+        'number' => 1
+      },
+      'normalized' => 'chapter',
+      'spaces_before_argument' => ' '
+    },
+    'menu_child' => {
+      'cmdname' => 'node',
+      'extra' => {
+        'associated_section' => {
+          'cmdname' => 'section',
+          'extra' => {
+            'spaces_before_argument' => ' '
+          },
+          'level' => 2,
+          'number' => '1.1'
+        },
+        'normalized' => 'section',
+        'spaces_before_argument' => ' '
+      },
+      'menu_child' => {
+        'cmdname' => 'node',
+        'extra' => {
+          'associated_section' => {
+            'cmdname' => 'subsection',
+            'extra' => {
+              'spaces_before_argument' => ' '
+            },
+            'level' => 3,
+            'number' => '1.1.1'
+          },
+          'normalized' => 'subsection',
+          'spaces_before_argument' => ' '
+        },
+        'node_up' => {}
+      },
+      'menus' => [
+        {
+          'cmdname' => 'menu',
+          'extra' => {
+            'end_command' => {
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              }
+            }
+          }
+        }
+      ],
+      'node_up' => {}
+    },
+    'menus' => [
+      {
+        'cmdname' => 'menu',
+        'extra' => {
+          'end_command' => {
+            'cmdname' => 'end',
+            'extra' => {
+              'command_argument' => 'menu',
+              'spaces_before_argument' => ' ',
+              'text_arg' => 'menu'
+            }
+          }
+        }
+      }
+    ],
+    'node_prev' => {},
+    'node_up' => {}
+  },
+  'menus' => [
+    {
+      'cmdname' => 'menu',
+      'extra' => {
+        'end_command' => {
+          'cmdname' => 'end',
+          'extra' => {
+            'command_argument' => 'menu',
+            'spaces_before_argument' => ' ',
+            'text_arg' => 'menu'
+          }
+        }
+      }
+    }
+  ],
+  'node_next' => {},
+  'node_up' => {
+    'extra' => {
+      'manual_content' => [
+        {
+          'text' => 'dir'
+        }
+      ],
+      'top_node_up' => {}
+    },
+    'type' => 'top_node_up'
+  }
+};
+$result_nodes{'navigation_no_header'}{'menu_child'}{'menu_child'}{'menu_child'}{'node_up'}
 = $result_nodes{'navigation_no_header'}{'menu_child'}{'menu_child'};
+$result_nodes{'navigation_no_header'}{'menu_child'}{'menu_child'}{'node_up'} = 
$result_nodes{'navigation_no_header'}{'menu_child'};
+$result_nodes{'navigation_no_header'}{'menu_child'}{'node_prev'} = 
$result_nodes{'navigation_no_header'};
+$result_nodes{'navigation_no_header'}{'menu_child'}{'node_up'} = 
$result_nodes{'navigation_no_header'};
+$result_nodes{'navigation_no_header'}{'node_next'} = 
$result_nodes{'navigation_no_header'}{'menu_child'};
+$result_nodes{'navigation_no_header'}{'node_up'}{'extra'}{'top_node_up'} = 
$result_nodes{'navigation_no_header'};
+
+$result_menus{'navigation_no_header'} = {
+  'cmdname' => 'node',
+  'extra' => {
+    'normalized' => 'Top',
+    'spaces_before_argument' => ' '
+  },
+  'menu_child' => {
+    'cmdname' => 'node',
+    'extra' => {
+      'normalized' => 'chapter',
+      'spaces_before_argument' => ' '
+    },
+    'menu_child' => {
+      'cmdname' => 'node',
+      'extra' => {
+        'normalized' => 'section',
+        'spaces_before_argument' => ' '
+      },
+      'menu_child' => {
+        'cmdname' => 'node',
+        'extra' => {
+          'normalized' => 'subsection',
+          'spaces_before_argument' => ' '
+        },
+        'menu_up' => {},
+        'menu_up_hash' => {
+          'section' => 1
+        }
+      },
+      'menu_up' => {},
+      'menu_up_hash' => {
+        'chapter' => 1
+      }
+    },
+    'menu_up' => {},
+    'menu_up_hash' => {
+      'Top' => 1
+    }
+  }
+};
+$result_menus{'navigation_no_header'}{'menu_child'}{'menu_child'}{'menu_child'}{'menu_up'}
 = $result_menus{'navigation_no_header'}{'menu_child'}{'menu_child'};
+$result_menus{'navigation_no_header'}{'menu_child'}{'menu_child'}{'menu_up'} = 
$result_menus{'navigation_no_header'}{'menu_child'};
+$result_menus{'navigation_no_header'}{'menu_child'}{'menu_up'} = 
$result_menus{'navigation_no_header'};
+
+$result_errors{'navigation_no_header'} = [];
+
+
+1;

Index: trunk/tp/t/results/layout/navigation_no_header_vertical
===================================================================
--- trunk/tp/t/results/layout/navigation_no_header_vertical     2018-09-29 
15:04:02 UTC (rev 8247)
+++ trunk/tp/t/results/layout/navigation_no_header_vertical     2018-09-29 
21:30:01 UTC (rev 8248)

Property changes on: trunk/tp/t/results/layout/navigation_no_header_vertical
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,2 ##
+*.pl.new
+res_*
Index: trunk/tp/t/results/layout/navigation_no_header_vertical/res_html
===================================================================
--- trunk/tp/t/results/layout/navigation_no_header_vertical/res_html    
2018-09-29 15:04:02 UTC (rev 8247)
+++ trunk/tp/t/results/layout/navigation_no_header_vertical/res_html    
2018-09-29 21:30:01 UTC (rev 8248)

Property changes on: 
trunk/tp/t/results/layout/navigation_no_header_vertical/res_html
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,2 ##
+*.pl.new
+res_*
Added: 
trunk/tp/t/results/layout/navigation_no_header_vertical/res_html/navigation.html
===================================================================
--- 
trunk/tp/t/results/layout/navigation_no_header_vertical/res_html/navigation.html
                            (rev 0)
+++ 
trunk/tp/t/results/layout/navigation_no_header_vertical/res_html/navigation.html
    2018-09-29 21:30:01 UTC (rev 8248)
@@ -0,0 +1,140 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<html>
+<!-- Created by texinfo, http://www.gnu.org/software/texinfo/ -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>File used for navigation testing</title>
+
+<meta name="description" content="File used for navigation testing">
+<meta name="keywords" content="File used for navigation testing">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="texi2any">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+
+<a name="Top"></a>
+<a name="File-used-for-navigation-testing"></a>
+<h1 class="top">File used for navigation testing</h1>
+
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top"><a href="#chapter">1 First 
chapter</a></td><td>&nbsp;&nbsp;</td><td align="left" valign="top">
+</td></tr>
+</table>
+
+</td>
+</tr>
+</table>
+<hr size="6">
+<a name="chapter"></a>
+<a name="First-chapter"></a>
+<h1 class="chapter">1 First chapter</h1>
+
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top"><a href="#section">1.1 Section in 
chapter</a></td><td>&nbsp;&nbsp;</td><td align="left" valign="top">
+</td></tr>
+</table>
+
+<hr>
+<a name="section"></a>
+<a name="Section-in-chapter"></a>
+<h2 class="section">1.1 Section in chapter</h2>
+
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b 
+b b b b b b b b b b b b b b b b  b b b b b bb b b b b b b  bb  b bb.
+</p>
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top"><a href="#subsection">1.1.1 Sub section in 
section</a></td><td>&nbsp;&nbsp;</td><td align="left" valign="top">
+</td></tr>
+</table>
+
+<hr>
+<a name="subsection"></a>
+<a name="Sub-section-in-section"></a>
+<h3 class="subsection">1.1.1 Sub section in section</h3>
+
+
+</td>
+</tr>
+</table>
+<hr size="6">
+<a name="SEC_Contents"></a>
+<h1 class="contents-heading">Table of Contents</h1>
+
+<div class="contents">
+
+<ul class="no-bullet">
+  <li><a name="toc-First-chapter" href="#chapter">1 First chapter</a>
+  <ul class="no-bullet">
+    <li><a name="toc-Section-in-chapter" href="#section">1.1 Section in 
chapter</a>
+    <ul class="no-bullet">
+      <li><a name="toc-Sub-section-in-section" href="#subsection">1.1.1 Sub 
section in section</a></li>
+    </ul></li>
+  </ul></li>
+</ul>
+</div>
+</td>
+</tr>
+</table>
+<hr>
+<p><font size="-1">
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</font></p>
+
+
+</body>
+</html>

Added: trunk/tp/t/results/layout/navigation_no_header_vertical.pl
===================================================================
--- trunk/tp/t/results/layout/navigation_no_header_vertical.pl                  
        (rev 0)
+++ trunk/tp/t/results/layout/navigation_no_header_vertical.pl  2018-09-29 
21:30:01 UTC (rev 8248)
@@ -0,0 +1,1506 @@
+use vars qw(%result_texis %result_texts %result_trees %result_errors 
+   %result_indices %result_sectioning %result_nodes %result_menus
+   %result_floats %result_converted %result_converted_errors 
+   %result_elements %result_directions_text);
+
+use utf8;
+
+$result_trees{'navigation_no_header_vertical'} = {
+  'contents' => [
+    {
+      'contents' => [
+        {
+          'contents' => [
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => '\\input texinfo @c -*-texinfo-*-
+',
+                  'type' => 'preamble_text'
+                },
+                {
+                  'parent' => {},
+                  'text' => '
+',
+                  'type' => 'preamble_text'
+                }
+              ],
+              'parent' => {},
+              'type' => 'preamble'
+            }
+          ],
+          'parent' => {},
+          'type' => 'preamble_before_setfilename'
+        },
+        {
+          'args' => [
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => 'navigation.info'
+                }
+              ],
+              'extra' => {
+                'spaces_after_argument' => '
+'
+              },
+              'parent' => {},
+              'type' => 'misc_line_arg'
+            }
+          ],
+          'cmdname' => 'setfilename',
+          'extra' => {
+            'spaces_before_argument' => ' ',
+            'text_arg' => 'navigation.info'
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 3,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'parent' => {},
+      'type' => 'text_root'
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Top'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'Top'
+          }
+        ],
+        'normalized' => 'Top',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 5,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'File used for navigation testing'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'top',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'menu',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'chapter'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 'chapter'
+                }
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 9,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'menu'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 10,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 8,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 0,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 6,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'chapter'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'chapter'
+          }
+        ],
+        'normalized' => 'chapter',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 12,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'First chapter'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'chapter',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'menu',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'section'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 'section'
+                }
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 16,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'menu'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 17,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 15,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 1,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 13,
+        'macro' => ''
+      },
+      'number' => 1,
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'section'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'section'
+          }
+        ],
+        'normalized' => 'section',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 19,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Section in chapter'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'section',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'b b b b b b b b b b b b b b b b b b b b b b b b b b b 
b b b b b b b b 
+'
+            },
+            {
+              'parent' => {},
+              'text' => 'b b b b b b b b b b b b b b b b  b b b b b bb b b b b 
b b  bb  b bb.
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'menu',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'subsection'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 'subsection'
+                }
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 50,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'menu'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 51,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 49,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 2,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 20,
+        'macro' => ''
+      },
+      'number' => '1.1',
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'subsection'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'subsection'
+          }
+        ],
+        'normalized' => 'subsection',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 53,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Sub section in section'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'subsection',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'args' => [
+            {
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'misc_arg'
+            }
+          ],
+          'cmdname' => 'contents',
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 56,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 3,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 54,
+        'macro' => ''
+      },
+      'number' => '1.1.1',
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'misc_arg'
+        }
+      ],
+      'cmdname' => 'bye',
+      'parent' => {}
+    }
+  ],
+  'type' => 'document_root'
+};
+$result_trees{'navigation_no_header_vertical'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[0]{'contents'}[0]{'contents'}[0];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[0]{'contents'}[0]{'contents'}[0];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[0]{'contents'}[0];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[0];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[0]{'contents'}[1]{'args'}[0];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[0]{'contents'}[1];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[0];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[0]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[0];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[0]{'parent'} = 
$result_trees{'navigation_no_header_vertical'};
+$result_trees{'navigation_no_header_vertical'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[1]{'args'}[0];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[1];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[1]{'extra'}{'node_content'}[0]
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[1]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[1]{'extra'}{'node_content'};
+$result_trees{'navigation_no_header_vertical'}{'contents'}[1]{'parent'} = 
$result_trees{'navigation_no_header_vertical'};
+$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'args'}[0];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[2];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[2];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[2];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[2];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[2]{'parent'} = 
$result_trees{'navigation_no_header_vertical'};
+$result_trees{'navigation_no_header_vertical'}{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[3]{'args'}[0];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[3]{'args'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[3];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[3]{'extra'}{'node_content'}[0]
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[3]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[3]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[3]{'extra'}{'node_content'};
+$result_trees{'navigation_no_header_vertical'}{'contents'}[3]{'parent'} = 
$result_trees{'navigation_no_header_vertical'};
+$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'args'}[0];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'args'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[4];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[4];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[4];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[4];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[4]{'parent'} = 
$result_trees{'navigation_no_header_vertical'};
+$result_trees{'navigation_no_header_vertical'}{'contents'}[5]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[5]{'args'}[0];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[5]{'args'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[5];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[5]{'extra'}{'node_content'}[0]
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[5]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[5]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[5]{'extra'}{'node_content'};
+$result_trees{'navigation_no_header_vertical'}{'contents'}[5]{'parent'} = 
$result_trees{'navigation_no_header_vertical'};
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'args'}[0];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'args'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[1];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[3];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[3]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[4]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[5]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[5];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[5]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[6]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[7]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[7];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[7]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[8]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[9]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[9];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[9]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[10]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[11]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[11];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[11]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[12]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[13]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[13];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[13]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[14]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[15]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[15];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[15]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[16]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[17]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[17];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[17]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[18]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[19]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[19];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[19]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[20]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[21]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[21];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[21]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[22]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[23]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[23];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[23]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[24]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[25]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[25];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[25]{'contents'}[1]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[25];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[25]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[26]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'contents'}[0];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'args'}[0];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[2];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'parent'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27]{'extra'}{'end_command'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[2];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[27]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'contents'}[28]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[6];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[6]{'parent'} = 
$result_trees{'navigation_no_header_vertical'};
+$result_trees{'navigation_no_header_vertical'}{'contents'}[7]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[7]{'args'}[0];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[7]{'args'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[7];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[7]{'extra'}{'node_content'}[0]
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[7]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[7]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'navigation_no_header_vertical'}{'contents'}[7]{'extra'}{'node_content'};
+$result_trees{'navigation_no_header_vertical'}{'contents'}[7]{'parent'} = 
$result_trees{'navigation_no_header_vertical'};
+$result_trees{'navigation_no_header_vertical'}{'contents'}[8]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[8]{'args'}[0];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[8]{'args'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[8];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[8]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[8];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[8]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[8]{'contents'}[1];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[8]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[8];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[8]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[8];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[8]{'parent'} = 
$result_trees{'navigation_no_header_vertical'};
+$result_trees{'navigation_no_header_vertical'}{'contents'}[9]{'args'}[0]{'parent'}
 = $result_trees{'navigation_no_header_vertical'}{'contents'}[9];
+$result_trees{'navigation_no_header_vertical'}{'contents'}[9]{'parent'} = 
$result_trees{'navigation_no_header_vertical'};
+
+$result_texis{'navigation_no_header_vertical'} = '\\input texinfo @c 
-*-texinfo-*-
+
address@hidden navigation.info
+
address@hidden Top
address@hidden File used for navigation testing
+
address@hidden
+* chapter::
address@hidden menu
+
address@hidden chapter
address@hidden First chapter
+
address@hidden
+* section::
address@hidden menu
+
address@hidden section
address@hidden Section in chapter
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b 
+b b b b b b b b b b b b b b b b  b b b b b bb b b b b b b  bb  b bb.
+
address@hidden
+* subsection::
address@hidden menu
+
address@hidden subsection
address@hidden Sub section in section
+
address@hidden
+
address@hidden
+';
+
+
+$result_texts{'navigation_no_header_vertical'} = '
+File used for navigation testing
+********************************
+
+* chapter::
+
+1 First chapter
+***************
+
+* section::
+
+1.1 Section in chapter
+======================
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b 
+b b b b b b b b b b b b b b b b  b b b b b bb b b b b b b  bb  b bb.
+
+* subsection::
+
+1.1.1 Sub section in section
+----------------------------
+
+
+';
+
+$result_sectioning{'navigation_no_header_vertical'} = {
+  'level' => -1,
+  'section_childs' => [
+    {
+      'cmdname' => 'top',
+      'extra' => {
+        'associated_node' => {
+          'cmdname' => 'node',
+          'extra' => {
+            'normalized' => 'Top',
+            'spaces_before_argument' => ' '
+          }
+        },
+        'spaces_before_argument' => ' '
+      },
+      'level' => 0,
+      'section_childs' => [
+        {
+          'cmdname' => 'chapter',
+          'extra' => {
+            'associated_node' => {
+              'cmdname' => 'node',
+              'extra' => {
+                'normalized' => 'chapter',
+                'spaces_before_argument' => ' '
+              }
+            },
+            'spaces_before_argument' => ' '
+          },
+          'level' => 1,
+          'number' => 1,
+          'section_childs' => [
+            {
+              'cmdname' => 'section',
+              'extra' => {
+                'associated_node' => {
+                  'cmdname' => 'node',
+                  'extra' => {
+                    'normalized' => 'section',
+                    'spaces_before_argument' => ' '
+                  }
+                },
+                'spaces_before_argument' => ' '
+              },
+              'level' => 2,
+              'number' => '1.1',
+              'section_childs' => [
+                {
+                  'cmdname' => 'subsection',
+                  'extra' => {
+                    'associated_node' => {
+                      'cmdname' => 'node',
+                      'extra' => {
+                        'normalized' => 'subsection',
+                        'spaces_before_argument' => ' '
+                      }
+                    },
+                    'spaces_before_argument' => ' '
+                  },
+                  'level' => 3,
+                  'number' => '1.1.1',
+                  'section_up' => {}
+                }
+              ],
+              'section_up' => {}
+            }
+          ],
+          'section_up' => {},
+          'toplevel_prev' => {},
+          'toplevel_up' => {}
+        }
+      ],
+      'section_up' => {}
+    }
+  ]
+};
+$result_sectioning{'navigation_no_header_vertical'}{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0]{'section_up'}
 = 
$result_sectioning{'navigation_no_header_vertical'}{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0];
+$result_sectioning{'navigation_no_header_vertical'}{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0]{'section_up'}
 = 
$result_sectioning{'navigation_no_header_vertical'}{'section_childs'}[0]{'section_childs'}[0];
+$result_sectioning{'navigation_no_header_vertical'}{'section_childs'}[0]{'section_childs'}[0]{'section_up'}
 = $result_sectioning{'navigation_no_header_vertical'}{'section_childs'}[0];
+$result_sectioning{'navigation_no_header_vertical'}{'section_childs'}[0]{'section_childs'}[0]{'toplevel_prev'}
 = $result_sectioning{'navigation_no_header_vertical'}{'section_childs'}[0];
+$result_sectioning{'navigation_no_header_vertical'}{'section_childs'}[0]{'section_childs'}[0]{'toplevel_up'}
 = $result_sectioning{'navigation_no_header_vertical'}{'section_childs'}[0];
+$result_sectioning{'navigation_no_header_vertical'}{'section_childs'}[0]{'section_up'}
 = $result_sectioning{'navigation_no_header_vertical'};
+
+$result_nodes{'navigation_no_header_vertical'} = {
+  'cmdname' => 'node',
+  'extra' => {
+    'associated_section' => {
+      'cmdname' => 'top',
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 0
+    },
+    'normalized' => 'Top',
+    'spaces_before_argument' => ' '
+  },
+  'menu_child' => {
+    'cmdname' => 'node',
+    'extra' => {
+      'associated_section' => {
+        'cmdname' => 'chapter',
+        'extra' => {
+          'spaces_before_argument' => ' '
+        },
+        'level' => 1,
+        'number' => 1
+      },
+      'normalized' => 'chapter',
+      'spaces_before_argument' => ' '
+    },
+    'menu_child' => {
+      'cmdname' => 'node',
+      'extra' => {
+        'associated_section' => {
+          'cmdname' => 'section',
+          'extra' => {
+            'spaces_before_argument' => ' '
+          },
+          'level' => 2,
+          'number' => '1.1'
+        },
+        'normalized' => 'section',
+        'spaces_before_argument' => ' '
+      },
+      'menu_child' => {
+        'cmdname' => 'node',
+        'extra' => {
+          'associated_section' => {
+            'cmdname' => 'subsection',
+            'extra' => {
+              'spaces_before_argument' => ' '
+            },
+            'level' => 3,
+            'number' => '1.1.1'
+          },
+          'normalized' => 'subsection',
+          'spaces_before_argument' => ' '
+        },
+        'node_up' => {}
+      },
+      'menus' => [
+        {
+          'cmdname' => 'menu',
+          'extra' => {
+            'end_command' => {
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              }
+            }
+          }
+        }
+      ],
+      'node_up' => {}
+    },
+    'menus' => [
+      {
+        'cmdname' => 'menu',
+        'extra' => {
+          'end_command' => {
+            'cmdname' => 'end',
+            'extra' => {
+              'command_argument' => 'menu',
+              'spaces_before_argument' => ' ',
+              'text_arg' => 'menu'
+            }
+          }
+        }
+      }
+    ],
+    'node_prev' => {},
+    'node_up' => {}
+  },
+  'menus' => [
+    {
+      'cmdname' => 'menu',
+      'extra' => {
+        'end_command' => {
+          'cmdname' => 'end',
+          'extra' => {
+            'command_argument' => 'menu',
+            'spaces_before_argument' => ' ',
+            'text_arg' => 'menu'
+          }
+        }
+      }
+    }
+  ],
+  'node_next' => {},
+  'node_up' => {
+    'extra' => {
+      'manual_content' => [
+        {
+          'text' => 'dir'
+        }
+      ],
+      'top_node_up' => {}
+    },
+    'type' => 'top_node_up'
+  }
+};
+$result_nodes{'navigation_no_header_vertical'}{'menu_child'}{'menu_child'}{'menu_child'}{'node_up'}
 = $result_nodes{'navigation_no_header_vertical'}{'menu_child'}{'menu_child'};
+$result_nodes{'navigation_no_header_vertical'}{'menu_child'}{'menu_child'}{'node_up'}
 = $result_nodes{'navigation_no_header_vertical'}{'menu_child'};
+$result_nodes{'navigation_no_header_vertical'}{'menu_child'}{'node_prev'} = 
$result_nodes{'navigation_no_header_vertical'};
+$result_nodes{'navigation_no_header_vertical'}{'menu_child'}{'node_up'} = 
$result_nodes{'navigation_no_header_vertical'};
+$result_nodes{'navigation_no_header_vertical'}{'node_next'} = 
$result_nodes{'navigation_no_header_vertical'}{'menu_child'};
+$result_nodes{'navigation_no_header_vertical'}{'node_up'}{'extra'}{'top_node_up'}
 = $result_nodes{'navigation_no_header_vertical'};
+
+$result_menus{'navigation_no_header_vertical'} = {
+  'cmdname' => 'node',
+  'extra' => {
+    'normalized' => 'Top',
+    'spaces_before_argument' => ' '
+  },
+  'menu_child' => {
+    'cmdname' => 'node',
+    'extra' => {
+      'normalized' => 'chapter',
+      'spaces_before_argument' => ' '
+    },
+    'menu_child' => {
+      'cmdname' => 'node',
+      'extra' => {
+        'normalized' => 'section',
+        'spaces_before_argument' => ' '
+      },
+      'menu_child' => {
+        'cmdname' => 'node',
+        'extra' => {
+          'normalized' => 'subsection',
+          'spaces_before_argument' => ' '
+        },
+        'menu_up' => {},
+        'menu_up_hash' => {
+          'section' => 1
+        }
+      },
+      'menu_up' => {},
+      'menu_up_hash' => {
+        'chapter' => 1
+      }
+    },
+    'menu_up' => {},
+    'menu_up_hash' => {
+      'Top' => 1
+    }
+  }
+};
+$result_menus{'navigation_no_header_vertical'}{'menu_child'}{'menu_child'}{'menu_child'}{'menu_up'}
 = $result_menus{'navigation_no_header_vertical'}{'menu_child'}{'menu_child'};
+$result_menus{'navigation_no_header_vertical'}{'menu_child'}{'menu_child'}{'menu_up'}
 = $result_menus{'navigation_no_header_vertical'}{'menu_child'};
+$result_menus{'navigation_no_header_vertical'}{'menu_child'}{'menu_up'} = 
$result_menus{'navigation_no_header_vertical'};
+
+$result_errors{'navigation_no_header_vertical'} = [];
+
+
+1;

Index: trunk/tp/t/results/layout/navigation_node
===================================================================
--- trunk/tp/t/results/layout/navigation_node   2018-09-29 15:04:02 UTC (rev 
8247)
+++ trunk/tp/t/results/layout/navigation_node   2018-09-29 21:30:01 UTC (rev 
8248)

Property changes on: trunk/tp/t/results/layout/navigation_node
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,2 ##
+*.pl.new
+res_*
Index: trunk/tp/t/results/layout/navigation_node/res_html
===================================================================
--- trunk/tp/t/results/layout/navigation_node/res_html  2018-09-29 15:04:02 UTC 
(rev 8247)
+++ trunk/tp/t/results/layout/navigation_node/res_html  2018-09-29 21:30:01 UTC 
(rev 8248)

Property changes on: trunk/tp/t/results/layout/navigation_node/res_html
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,2 ##
+*.pl.new
+res_*
Added: trunk/tp/t/results/layout/navigation_node/res_html/chapter.html
===================================================================
--- trunk/tp/t/results/layout/navigation_node/res_html/chapter.html             
                (rev 0)
+++ trunk/tp/t/results/layout/navigation_node/res_html/chapter.html     
2018-09-29 21:30:01 UTC (rev 8248)
@@ -0,0 +1,77 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<html>
+<!-- Created by texinfo, http://www.gnu.org/software/texinfo/ -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>1 First chapter (File used for navigation testing)</title>
+
+<meta name="description" content="1 First chapter (File used for navigation 
testing)">
+<meta name="keywords" content="1 First chapter (File used for navigation 
testing)">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="texi2any">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="chapter"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="index.html#Top" 
title="Beginning of this chapter or previous chapter"> &lt;&lt; </a>]</td>
+<td valign="middle" align="left">[<a href="index.html#Top" title="Previous 
section in reading order"> &lt; </a>]</td>
+<td valign="middle" align="left">[<a href="index.html#Top" title="Up section"> 
Up </a>]</td>
+<td valign="middle" align="left">[<a href="section.html#section" title="Next 
section in reading order"> &gt; </a>]</td>
+<td valign="middle" align="left">[ &gt;&gt; ]</td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left">[<a href="index.html#Top" title="Cover (top) 
of document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="navigation_toc.html#SEC_Contents" 
title="Table of contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="navigation_abt.html#SEC_About" 
title="About (help)"> ? </a>]</td>
+</tr></table>
+<hr>
+<a name="First-chapter"></a>
+<h1 class="chapter">1 First chapter</h1>
+
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top"><a href="section.html#section">1.1 Section 
in chapter</a></td><td>&nbsp;&nbsp;</td><td align="left" valign="top">
+</td></tr>
+</table>
+
+<hr>
+<p><font size="-1">
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</font></p>
+
+
+</body>
+</html>

Added: trunk/tp/t/results/layout/navigation_node/res_html/index.html
===================================================================
--- trunk/tp/t/results/layout/navigation_node/res_html/index.html               
                (rev 0)
+++ trunk/tp/t/results/layout/navigation_node/res_html/index.html       
2018-09-29 21:30:01 UTC (rev 8248)
@@ -0,0 +1,79 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<html>
+<!-- Created by texinfo, http://www.gnu.org/software/texinfo/ -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>File used for navigation testing</title>
+
+<meta name="description" content="File used for navigation testing">
+<meta name="keywords" content="File used for navigation testing">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="texi2any">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+
+<a name="Top"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[ &lt; ]</td>
+<td valign="middle" align="left">[<a href="chapter.html#chapter" title="Next 
section in reading order"> &gt; </a>]</td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left">[<a href="navigation_toc.html#SEC_Contents" 
title="Table of contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="navigation_abt.html#SEC_About" 
title="About (help)"> ? </a>]</td>
+</tr></table>
+<hr>
+<a name="File-used-for-navigation-testing"></a>
+<h1 class="top">File used for navigation testing</h1>
+
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top"><a href="chapter.html#chapter">1 First 
chapter</a></td><td>&nbsp;&nbsp;</td><td align="left" valign="top">
+</td></tr>
+</table>
+
+<hr>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[ &lt; ]</td>
+<td valign="middle" align="left">[<a href="chapter.html#chapter" title="Next 
section in reading order"> &gt; </a>]</td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left">[<a href="navigation_toc.html#SEC_Contents" 
title="Table of contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="navigation_abt.html#SEC_About" 
title="About (help)"> ? </a>]</td>
+</tr></table>
+<p><font size="-1">
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</font></p>
+
+
+</body>
+</html>

Added: trunk/tp/t/results/layout/navigation_node/res_html/navigation_abt.html
===================================================================
--- trunk/tp/t/results/layout/navigation_node/res_html/navigation_abt.html      
                        (rev 0)
+++ trunk/tp/t/results/layout/navigation_node/res_html/navigation_abt.html      
2018-09-29 21:30:01 UTC (rev 8248)
@@ -0,0 +1,168 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<html>
+<!-- Created by texinfo, http://www.gnu.org/software/texinfo/ -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>About This Document (File used for navigation testing)</title>
+
+<meta name="description" content="About This Document (File used for 
navigation testing)">
+<meta name="keywords" content="About This Document (File used for navigation 
testing)">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="texi2any">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="SEC_About"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="index.html#Top" title="Cover 
(top) of document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="navigation_toc.html#SEC_Contents" 
title="Table of contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="#SEC_About" title="About (help)"> ? 
</a>]</td>
+</tr></table>
+<hr>
+<h1 class="about-heading">About This Document</h1>
+
+<p>
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</p>
+<p>
+  The buttons in the navigation panels have the following meaning:
+</p>
+<table border="1">
+  <tr>
+    <th> Button </th>
+    <th> Name </th>
+    <th> Go to </th>
+    <th> From 1.2.3 go to</th>
+  </tr>
+  <tr>
+    <td align="center"> [ &lt;&lt; ] </td>
+    <td align="center">FastBack</td>
+    <td>Beginning of this chapter or previous chapter</td>
+    <td>1</td>
+  </tr>
+  <tr>
+    <td align="center"> [ &lt; ] </td>
+    <td align="center">Back</td>
+    <td>Previous section in reading order</td>
+    <td>1.2.2</td>
+  </tr>
+  <tr>
+    <td align="center"> [ Up ] </td>
+    <td align="center">Up</td>
+    <td>Up section</td>
+    <td>1.2</td>
+  </tr>
+  <tr>
+    <td align="center"> [ &gt; ] </td>
+    <td align="center">Forward</td>
+    <td>Next section in reading order</td>
+    <td>1.2.4</td>
+  </tr>
+  <tr>
+    <td align="center"> [ &gt;&gt; ] </td>
+    <td align="center">FastForward</td>
+    <td>Next chapter</td>
+    <td>2</td>
+  </tr>
+  <tr>
+    <td align="center"> [Top] </td>
+    <td align="center">Top</td>
+    <td>Cover (top) of document</td>
+    <td> &nbsp; </td>
+  </tr>
+  <tr>
+    <td align="center"> [Contents] </td>
+    <td align="center">Contents</td>
+    <td>Table of contents</td>
+    <td> &nbsp; </td>
+  </tr>
+  <tr>
+    <td align="center"> [Index] </td>
+    <td align="center">Index</td>
+    <td>Index</td>
+    <td> &nbsp; </td>
+  </tr>
+  <tr>
+    <td align="center"> [ ? ] </td>
+    <td align="center">About</td>
+    <td>About (help)</td>
+    <td> &nbsp; </td>
+  </tr>
+</table>
+
+<p>
+  where the <strong> Example </strong> assumes that the current position is at 
<strong> Subsubsection One-Two-Three </strong> of a document of the following 
structure:
+</p>
+
+<ul>
+  <li> 1. Section One
+    <ul>
+      <li>1.1 Subsection One-One
+        <ul>
+          <li>...</li>
+        </ul>
+      </li>
+      <li>1.2 Subsection One-Two
+        <ul>
+          <li>1.2.1 Subsubsection One-Two-One</li>
+          <li>1.2.2 Subsubsection One-Two-Two</li>
+          <li>1.2.3 Subsubsection One-Two-Three &nbsp; &nbsp;
+            <strong>&lt;== Current Position </strong></li>
+          <li>1.2.4 Subsubsection One-Two-Four</li>
+        </ul>
+      </li>
+      <li>1.3 Subsection One-Three
+        <ul>
+          <li>...</li>
+        </ul>
+      </li>
+      <li>1.4 Subsection One-Four</li>
+    </ul>
+  </li>
+</ul>
+
+<hr>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="index.html#Top" title="Cover 
(top) of document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="navigation_toc.html#SEC_Contents" 
title="Table of contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="#SEC_About" title="About (help)"> ? 
</a>]</td>
+</tr></table>
+<p><font size="-1">
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</font></p>
+
+
+</body>
+</html>

Added: trunk/tp/t/results/layout/navigation_node/res_html/navigation_toc.html
===================================================================
--- trunk/tp/t/results/layout/navigation_node/res_html/navigation_toc.html      
                        (rev 0)
+++ trunk/tp/t/results/layout/navigation_node/res_html/navigation_toc.html      
2018-09-29 21:30:01 UTC (rev 8248)
@@ -0,0 +1,80 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<html>
+<!-- Created by texinfo, http://www.gnu.org/software/texinfo/ -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>Table of Contents (File used for navigation testing)</title>
+
+<meta name="description" content="Table of Contents (File used for navigation 
testing)">
+<meta name="keywords" content="Table of Contents (File used for navigation 
testing)">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="texi2any">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="SEC_Contents"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="index.html#Top" title="Cover 
(top) of document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of 
contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="navigation_abt.html#SEC_About" 
title="About (help)"> ? </a>]</td>
+</tr></table>
+<hr>
+<h1 class="contents-heading">Table of Contents</h1>
+
+<div class="contents">
+
+<ul class="no-bullet">
+  <li><a name="toc-First-chapter" href="chapter.html#chapter">1 First 
chapter</a>
+  <ul class="no-bullet">
+    <li><a name="toc-Section-in-chapter" href="section.html#section">1.1 
Section in chapter</a>
+    <ul class="no-bullet">
+      <li><a name="toc-Sub-section-in-section" 
href="subsection.html#subsection">1.1.1 Sub section in section</a></li>
+    </ul></li>
+  </ul></li>
+</ul>
+</div>
+<hr>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="index.html#Top" title="Cover 
(top) of document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of 
contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="navigation_abt.html#SEC_About" 
title="About (help)"> ? </a>]</td>
+</tr></table>
+<p><font size="-1">
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</font></p>
+
+
+</body>
+</html>

Added: trunk/tp/t/results/layout/navigation_node/res_html/section.html
===================================================================
--- trunk/tp/t/results/layout/navigation_node/res_html/section.html             
                (rev 0)
+++ trunk/tp/t/results/layout/navigation_node/res_html/section.html     
2018-09-29 21:30:01 UTC (rev 8248)
@@ -0,0 +1,104 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<html>
+<!-- Created by texinfo, http://www.gnu.org/software/texinfo/ -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>1.1 Section in chapter (File used for navigation testing)</title>
+
+<meta name="description" content="1.1 Section in chapter (File used for 
navigation testing)">
+<meta name="keywords" content="1.1 Section in chapter (File used for 
navigation testing)">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="texi2any">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="section"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="chapter.html#chapter" 
title="Beginning of this chapter or previous chapter"> &lt;&lt; </a>]</td>
+<td valign="middle" align="left">[<a href="chapter.html#chapter" 
title="Previous section in reading order"> &lt; </a>]</td>
+<td valign="middle" align="left">[<a href="chapter.html#chapter" title="Up 
section"> Up </a>]</td>
+<td valign="middle" align="left">[<a href="subsection.html#subsection" 
title="Next section in reading order"> &gt; </a>]</td>
+<td valign="middle" align="left">[ &gt;&gt; ]</td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left">[<a href="index.html#Top" title="Cover (top) 
of document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="navigation_toc.html#SEC_Contents" 
title="Table of contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="navigation_abt.html#SEC_About" 
title="About (help)"> ? </a>]</td>
+</tr></table>
+<hr>
+<a name="Section-in-chapter"></a>
+<h2 class="section">1.1 Section in chapter</h2>
+
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b 
+b b b b b b b b b b b b b b b b  b b b b b bb b b b b b b  bb  b bb.
+</p>
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top"><a href="subsection.html#subsection">1.1.1 
Sub section in section</a></td><td>&nbsp;&nbsp;</td><td align="left" 
valign="top">
+</td></tr>
+</table>
+
+<hr>
+<p><font size="-1">
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</font></p>
+
+
+</body>
+</html>

Added: trunk/tp/t/results/layout/navigation_node/res_html/subsection.html
===================================================================
--- trunk/tp/t/results/layout/navigation_node/res_html/subsection.html          
                (rev 0)
+++ trunk/tp/t/results/layout/navigation_node/res_html/subsection.html  
2018-09-29 21:30:01 UTC (rev 8248)
@@ -0,0 +1,73 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<html>
+<!-- Created by texinfo, http://www.gnu.org/software/texinfo/ -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>1.1.1 Sub section in section (File used for navigation testing)</title>
+
+<meta name="description" content="1.1.1 Sub section in section (File used for 
navigation testing)">
+<meta name="keywords" content="1.1.1 Sub section in section (File used for 
navigation testing)">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="texi2any">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="subsection"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="chapter.html#chapter" 
title="Beginning of this chapter or previous chapter"> &lt;&lt; </a>]</td>
+<td valign="middle" align="left">[<a href="section.html#section" 
title="Previous section in reading order"> &lt; </a>]</td>
+<td valign="middle" align="left">[<a href="section.html#section" title="Up 
section"> Up </a>]</td>
+<td valign="middle" align="left">[ &gt; ]</td>
+<td valign="middle" align="left">[ &gt;&gt; ]</td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left">[<a href="index.html#Top" title="Cover (top) 
of document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="navigation_toc.html#SEC_Contents" 
title="Table of contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="navigation_abt.html#SEC_About" 
title="About (help)"> ? </a>]</td>
+</tr></table>
+<hr>
+<a name="Sub-section-in-section"></a>
+<h3 class="subsection">1.1.1 Sub section in section</h3>
+
+
+<hr>
+<p><font size="-1">
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</font></p>
+
+
+</body>
+</html>

Added: trunk/tp/t/results/layout/navigation_node.pl
===================================================================
--- trunk/tp/t/results/layout/navigation_node.pl                                
(rev 0)
+++ trunk/tp/t/results/layout/navigation_node.pl        2018-09-29 21:30:01 UTC 
(rev 8248)
@@ -0,0 +1,1506 @@
+use vars qw(%result_texis %result_texts %result_trees %result_errors 
+   %result_indices %result_sectioning %result_nodes %result_menus
+   %result_floats %result_converted %result_converted_errors 
+   %result_elements %result_directions_text);
+
+use utf8;
+
+$result_trees{'navigation_node'} = {
+  'contents' => [
+    {
+      'contents' => [
+        {
+          'contents' => [
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => '\\input texinfo @c -*-texinfo-*-
+',
+                  'type' => 'preamble_text'
+                },
+                {
+                  'parent' => {},
+                  'text' => '
+',
+                  'type' => 'preamble_text'
+                }
+              ],
+              'parent' => {},
+              'type' => 'preamble'
+            }
+          ],
+          'parent' => {},
+          'type' => 'preamble_before_setfilename'
+        },
+        {
+          'args' => [
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => 'navigation.info'
+                }
+              ],
+              'extra' => {
+                'spaces_after_argument' => '
+'
+              },
+              'parent' => {},
+              'type' => 'misc_line_arg'
+            }
+          ],
+          'cmdname' => 'setfilename',
+          'extra' => {
+            'spaces_before_argument' => ' ',
+            'text_arg' => 'navigation.info'
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 3,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'parent' => {},
+      'type' => 'text_root'
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Top'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'Top'
+          }
+        ],
+        'normalized' => 'Top',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 5,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'File used for navigation testing'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'top',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'menu',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'chapter'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 'chapter'
+                }
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 9,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'menu'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 10,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 8,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 0,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 6,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'chapter'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'chapter'
+          }
+        ],
+        'normalized' => 'chapter',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 12,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'First chapter'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'chapter',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'menu',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'section'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 'section'
+                }
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 16,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'menu'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 17,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 15,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 1,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 13,
+        'macro' => ''
+      },
+      'number' => 1,
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'section'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'section'
+          }
+        ],
+        'normalized' => 'section',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 19,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Section in chapter'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'section',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'b b b b b b b b b b b b b b b b b b b b b b b b b b b 
b b b b b b b b 
+'
+            },
+            {
+              'parent' => {},
+              'text' => 'b b b b b b b b b b b b b b b b  b b b b b bb b b b b 
b b  bb  b bb.
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'menu',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'subsection'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 'subsection'
+                }
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 50,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'menu'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 51,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 49,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 2,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 20,
+        'macro' => ''
+      },
+      'number' => '1.1',
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'subsection'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'subsection'
+          }
+        ],
+        'normalized' => 'subsection',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 53,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Sub section in section'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'subsection',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'args' => [
+            {
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'misc_arg'
+            }
+          ],
+          'cmdname' => 'contents',
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 56,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 3,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 54,
+        'macro' => ''
+      },
+      'number' => '1.1.1',
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'misc_arg'
+        }
+      ],
+      'cmdname' => 'bye',
+      'parent' => {}
+    }
+  ],
+  'type' => 'document_root'
+};
+$result_trees{'navigation_node'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_node'}{'contents'}[0]{'contents'}[0]{'contents'}[0];
+$result_trees{'navigation_node'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'navigation_node'}{'contents'}[0]{'contents'}[0]{'contents'}[0];
+$result_trees{'navigation_node'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[0]{'contents'}[0];
+$result_trees{'navigation_node'}{'contents'}[0]{'contents'}[0]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[0];
+$result_trees{'navigation_node'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[0]{'contents'}[1]{'args'}[0];
+$result_trees{'navigation_node'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[0]{'contents'}[1];
+$result_trees{'navigation_node'}{'contents'}[0]{'contents'}[1]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[0];
+$result_trees{'navigation_node'}{'contents'}[0]{'contents'}[2]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[0];
+$result_trees{'navigation_node'}{'contents'}[0]{'parent'} = 
$result_trees{'navigation_node'};
+$result_trees{'navigation_node'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[1]{'args'}[0];
+$result_trees{'navigation_node'}{'contents'}[1]{'args'}[0]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[1];
+$result_trees{'navigation_node'}{'contents'}[1]{'extra'}{'node_content'}[0] = 
$result_trees{'navigation_node'}{'contents'}[1]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation_node'}{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'navigation_node'}{'contents'}[1]{'extra'}{'node_content'};
+$result_trees{'navigation_node'}{'contents'}[1]{'parent'} = 
$result_trees{'navigation_node'};
+$result_trees{'navigation_node'}{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[2]{'args'}[0];
+$result_trees{'navigation_node'}{'contents'}[2]{'args'}[0]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[2];
+$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[0]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[2];
+$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
+$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[1]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[2];
+$result_trees{'navigation_node'}{'contents'}[2]{'contents'}[2]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[2];
+$result_trees{'navigation_node'}{'contents'}[2]{'parent'} = 
$result_trees{'navigation_node'};
+$result_trees{'navigation_node'}{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[3]{'args'}[0];
+$result_trees{'navigation_node'}{'contents'}[3]{'args'}[0]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[3];
+$result_trees{'navigation_node'}{'contents'}[3]{'extra'}{'node_content'}[0] = 
$result_trees{'navigation_node'}{'contents'}[3]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation_node'}{'contents'}[3]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'navigation_node'}{'contents'}[3]{'extra'}{'node_content'};
+$result_trees{'navigation_node'}{'contents'}[3]{'parent'} = 
$result_trees{'navigation_node'};
+$result_trees{'navigation_node'}{'contents'}[4]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[4]{'args'}[0];
+$result_trees{'navigation_node'}{'contents'}[4]{'args'}[0]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[4];
+$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[0]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[4];
+$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
+$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[1]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[4];
+$result_trees{'navigation_node'}{'contents'}[4]{'contents'}[2]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[4];
+$result_trees{'navigation_node'}{'contents'}[4]{'parent'} = 
$result_trees{'navigation_node'};
+$result_trees{'navigation_node'}{'contents'}[5]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[5]{'args'}[0];
+$result_trees{'navigation_node'}{'contents'}[5]{'args'}[0]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[5];
+$result_trees{'navigation_node'}{'contents'}[5]{'extra'}{'node_content'}[0] = 
$result_trees{'navigation_node'}{'contents'}[5]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation_node'}{'contents'}[5]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'navigation_node'}{'contents'}[5]{'extra'}{'node_content'};
+$result_trees{'navigation_node'}{'contents'}[5]{'parent'} = 
$result_trees{'navigation_node'};
+$result_trees{'navigation_node'}{'contents'}[6]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[6]{'args'}[0];
+$result_trees{'navigation_node'}{'contents'}[6]{'args'}[0]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[0]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[6]{'contents'}[1];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[1]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[2]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[6]{'contents'}[3];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[3]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[4]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[5]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[6]{'contents'}[5];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[5]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[6]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[7]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[6]{'contents'}[7];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[7]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[8]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[9]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[6]{'contents'}[9];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[9]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[10]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[11]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[6]{'contents'}[11];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[11]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[12]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[13]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[6]{'contents'}[13];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[13]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[14]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[15]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[6]{'contents'}[15];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[15]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[16]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[17]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[6]{'contents'}[17];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[17]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[18]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[19]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[6]{'contents'}[19];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[19]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[20]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[21]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[6]{'contents'}[21];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[21]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[22]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[23]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[6]{'contents'}[23];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[23]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[24]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[25]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[6]{'contents'}[25];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[25]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[6]{'contents'}[25];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[25]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[26]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'contents'}[0];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'args'}[0];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27]{'contents'}[2];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27]{'extra'}{'end_command'}
 = 
$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27]{'contents'}[2];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[27]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'contents'}[28]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[6];
+$result_trees{'navigation_node'}{'contents'}[6]{'parent'} = 
$result_trees{'navigation_node'};
+$result_trees{'navigation_node'}{'contents'}[7]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[7]{'args'}[0];
+$result_trees{'navigation_node'}{'contents'}[7]{'args'}[0]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[7];
+$result_trees{'navigation_node'}{'contents'}[7]{'extra'}{'node_content'}[0] = 
$result_trees{'navigation_node'}{'contents'}[7]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation_node'}{'contents'}[7]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'navigation_node'}{'contents'}[7]{'extra'}{'node_content'};
+$result_trees{'navigation_node'}{'contents'}[7]{'parent'} = 
$result_trees{'navigation_node'};
+$result_trees{'navigation_node'}{'contents'}[8]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[8]{'args'}[0];
+$result_trees{'navigation_node'}{'contents'}[8]{'args'}[0]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[8];
+$result_trees{'navigation_node'}{'contents'}[8]{'contents'}[0]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[8];
+$result_trees{'navigation_node'}{'contents'}[8]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'navigation_node'}{'contents'}[8]{'contents'}[1];
+$result_trees{'navigation_node'}{'contents'}[8]{'contents'}[1]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[8];
+$result_trees{'navigation_node'}{'contents'}[8]{'contents'}[2]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[8];
+$result_trees{'navigation_node'}{'contents'}[8]{'parent'} = 
$result_trees{'navigation_node'};
+$result_trees{'navigation_node'}{'contents'}[9]{'args'}[0]{'parent'} = 
$result_trees{'navigation_node'}{'contents'}[9];
+$result_trees{'navigation_node'}{'contents'}[9]{'parent'} = 
$result_trees{'navigation_node'};
+
+$result_texis{'navigation_node'} = '\\input texinfo @c -*-texinfo-*-
+
address@hidden navigation.info
+
address@hidden Top
address@hidden File used for navigation testing
+
address@hidden
+* chapter::
address@hidden menu
+
address@hidden chapter
address@hidden First chapter
+
address@hidden
+* section::
address@hidden menu
+
address@hidden section
address@hidden Section in chapter
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b 
+b b b b b b b b b b b b b b b b  b b b b b bb b b b b b b  bb  b bb.
+
address@hidden
+* subsection::
address@hidden menu
+
address@hidden subsection
address@hidden Sub section in section
+
address@hidden
+
address@hidden
+';
+
+
+$result_texts{'navigation_node'} = '
+File used for navigation testing
+********************************
+
+* chapter::
+
+1 First chapter
+***************
+
+* section::
+
+1.1 Section in chapter
+======================
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b 
+b b b b b b b b b b b b b b b b  b b b b b bb b b b b b b  bb  b bb.
+
+* subsection::
+
+1.1.1 Sub section in section
+----------------------------
+
+
+';
+
+$result_sectioning{'navigation_node'} = {
+  'level' => -1,
+  'section_childs' => [
+    {
+      'cmdname' => 'top',
+      'extra' => {
+        'associated_node' => {
+          'cmdname' => 'node',
+          'extra' => {
+            'normalized' => 'Top',
+            'spaces_before_argument' => ' '
+          }
+        },
+        'spaces_before_argument' => ' '
+      },
+      'level' => 0,
+      'section_childs' => [
+        {
+          'cmdname' => 'chapter',
+          'extra' => {
+            'associated_node' => {
+              'cmdname' => 'node',
+              'extra' => {
+                'normalized' => 'chapter',
+                'spaces_before_argument' => ' '
+              }
+            },
+            'spaces_before_argument' => ' '
+          },
+          'level' => 1,
+          'number' => 1,
+          'section_childs' => [
+            {
+              'cmdname' => 'section',
+              'extra' => {
+                'associated_node' => {
+                  'cmdname' => 'node',
+                  'extra' => {
+                    'normalized' => 'section',
+                    'spaces_before_argument' => ' '
+                  }
+                },
+                'spaces_before_argument' => ' '
+              },
+              'level' => 2,
+              'number' => '1.1',
+              'section_childs' => [
+                {
+                  'cmdname' => 'subsection',
+                  'extra' => {
+                    'associated_node' => {
+                      'cmdname' => 'node',
+                      'extra' => {
+                        'normalized' => 'subsection',
+                        'spaces_before_argument' => ' '
+                      }
+                    },
+                    'spaces_before_argument' => ' '
+                  },
+                  'level' => 3,
+                  'number' => '1.1.1',
+                  'section_up' => {}
+                }
+              ],
+              'section_up' => {}
+            }
+          ],
+          'section_up' => {},
+          'toplevel_prev' => {},
+          'toplevel_up' => {}
+        }
+      ],
+      'section_up' => {}
+    }
+  ]
+};
+$result_sectioning{'navigation_node'}{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0]{'section_up'}
 = 
$result_sectioning{'navigation_node'}{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0];
+$result_sectioning{'navigation_node'}{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0]{'section_up'}
 = 
$result_sectioning{'navigation_node'}{'section_childs'}[0]{'section_childs'}[0];
+$result_sectioning{'navigation_node'}{'section_childs'}[0]{'section_childs'}[0]{'section_up'}
 = $result_sectioning{'navigation_node'}{'section_childs'}[0];
+$result_sectioning{'navigation_node'}{'section_childs'}[0]{'section_childs'}[0]{'toplevel_prev'}
 = $result_sectioning{'navigation_node'}{'section_childs'}[0];
+$result_sectioning{'navigation_node'}{'section_childs'}[0]{'section_childs'}[0]{'toplevel_up'}
 = $result_sectioning{'navigation_node'}{'section_childs'}[0];
+$result_sectioning{'navigation_node'}{'section_childs'}[0]{'section_up'} = 
$result_sectioning{'navigation_node'};
+
+$result_nodes{'navigation_node'} = {
+  'cmdname' => 'node',
+  'extra' => {
+    'associated_section' => {
+      'cmdname' => 'top',
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 0
+    },
+    'normalized' => 'Top',
+    'spaces_before_argument' => ' '
+  },
+  'menu_child' => {
+    'cmdname' => 'node',
+    'extra' => {
+      'associated_section' => {
+        'cmdname' => 'chapter',
+        'extra' => {
+          'spaces_before_argument' => ' '
+        },
+        'level' => 1,
+        'number' => 1
+      },
+      'normalized' => 'chapter',
+      'spaces_before_argument' => ' '
+    },
+    'menu_child' => {
+      'cmdname' => 'node',
+      'extra' => {
+        'associated_section' => {
+          'cmdname' => 'section',
+          'extra' => {
+            'spaces_before_argument' => ' '
+          },
+          'level' => 2,
+          'number' => '1.1'
+        },
+        'normalized' => 'section',
+        'spaces_before_argument' => ' '
+      },
+      'menu_child' => {
+        'cmdname' => 'node',
+        'extra' => {
+          'associated_section' => {
+            'cmdname' => 'subsection',
+            'extra' => {
+              'spaces_before_argument' => ' '
+            },
+            'level' => 3,
+            'number' => '1.1.1'
+          },
+          'normalized' => 'subsection',
+          'spaces_before_argument' => ' '
+        },
+        'node_up' => {}
+      },
+      'menus' => [
+        {
+          'cmdname' => 'menu',
+          'extra' => {
+            'end_command' => {
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              }
+            }
+          }
+        }
+      ],
+      'node_up' => {}
+    },
+    'menus' => [
+      {
+        'cmdname' => 'menu',
+        'extra' => {
+          'end_command' => {
+            'cmdname' => 'end',
+            'extra' => {
+              'command_argument' => 'menu',
+              'spaces_before_argument' => ' ',
+              'text_arg' => 'menu'
+            }
+          }
+        }
+      }
+    ],
+    'node_prev' => {},
+    'node_up' => {}
+  },
+  'menus' => [
+    {
+      'cmdname' => 'menu',
+      'extra' => {
+        'end_command' => {
+          'cmdname' => 'end',
+          'extra' => {
+            'command_argument' => 'menu',
+            'spaces_before_argument' => ' ',
+            'text_arg' => 'menu'
+          }
+        }
+      }
+    }
+  ],
+  'node_next' => {},
+  'node_up' => {
+    'extra' => {
+      'manual_content' => [
+        {
+          'text' => 'dir'
+        }
+      ],
+      'top_node_up' => {}
+    },
+    'type' => 'top_node_up'
+  }
+};
+$result_nodes{'navigation_node'}{'menu_child'}{'menu_child'}{'menu_child'}{'node_up'}
 = $result_nodes{'navigation_node'}{'menu_child'}{'menu_child'};
+$result_nodes{'navigation_node'}{'menu_child'}{'menu_child'}{'node_up'} = 
$result_nodes{'navigation_node'}{'menu_child'};
+$result_nodes{'navigation_node'}{'menu_child'}{'node_prev'} = 
$result_nodes{'navigation_node'};
+$result_nodes{'navigation_node'}{'menu_child'}{'node_up'} = 
$result_nodes{'navigation_node'};
+$result_nodes{'navigation_node'}{'node_next'} = 
$result_nodes{'navigation_node'}{'menu_child'};
+$result_nodes{'navigation_node'}{'node_up'}{'extra'}{'top_node_up'} = 
$result_nodes{'navigation_node'};
+
+$result_menus{'navigation_node'} = {
+  'cmdname' => 'node',
+  'extra' => {
+    'normalized' => 'Top',
+    'spaces_before_argument' => ' '
+  },
+  'menu_child' => {
+    'cmdname' => 'node',
+    'extra' => {
+      'normalized' => 'chapter',
+      'spaces_before_argument' => ' '
+    },
+    'menu_child' => {
+      'cmdname' => 'node',
+      'extra' => {
+        'normalized' => 'section',
+        'spaces_before_argument' => ' '
+      },
+      'menu_child' => {
+        'cmdname' => 'node',
+        'extra' => {
+          'normalized' => 'subsection',
+          'spaces_before_argument' => ' '
+        },
+        'menu_up' => {},
+        'menu_up_hash' => {
+          'section' => 1
+        }
+      },
+      'menu_up' => {},
+      'menu_up_hash' => {
+        'chapter' => 1
+      }
+    },
+    'menu_up' => {},
+    'menu_up_hash' => {
+      'Top' => 1
+    }
+  }
+};
+$result_menus{'navigation_node'}{'menu_child'}{'menu_child'}{'menu_child'}{'menu_up'}
 = $result_menus{'navigation_node'}{'menu_child'}{'menu_child'};
+$result_menus{'navigation_node'}{'menu_child'}{'menu_child'}{'menu_up'} = 
$result_menus{'navigation_node'}{'menu_child'};
+$result_menus{'navigation_node'}{'menu_child'}{'menu_up'} = 
$result_menus{'navigation_node'};
+
+$result_errors{'navigation_node'} = [];
+
+
+1;

Index: trunk/tp/t/results/layout/navigation_section
===================================================================
--- trunk/tp/t/results/layout/navigation_section        2018-09-29 15:04:02 UTC 
(rev 8247)
+++ trunk/tp/t/results/layout/navigation_section        2018-09-29 21:30:01 UTC 
(rev 8248)

Property changes on: trunk/tp/t/results/layout/navigation_section
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,2 ##
+*.pl.new
+res_*
Index: trunk/tp/t/results/layout/navigation_section/res_html
===================================================================
--- trunk/tp/t/results/layout/navigation_section/res_html       2018-09-29 
15:04:02 UTC (rev 8247)
+++ trunk/tp/t/results/layout/navigation_section/res_html       2018-09-29 
21:30:01 UTC (rev 8248)

Property changes on: trunk/tp/t/results/layout/navigation_section/res_html
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,2 ##
+*.pl.new
+res_*
Added: trunk/tp/t/results/layout/navigation_section/res_html/chapter.html
===================================================================
--- trunk/tp/t/results/layout/navigation_section/res_html/chapter.html          
                (rev 0)
+++ trunk/tp/t/results/layout/navigation_section/res_html/chapter.html  
2018-09-29 21:30:01 UTC (rev 8248)
@@ -0,0 +1,83 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<html>
+<!-- Created by texinfo, http://www.gnu.org/software/texinfo/ -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>1 First chapter (File used for navigation testing)</title>
+
+<meta name="description" content="1 First chapter (File used for navigation 
testing)">
+<meta name="keywords" content="1 First chapter (File used for navigation 
testing)">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="texi2any">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="chapter"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="index.html#Top" 
title="Beginning of this chapter or previous chapter"> &lt;&lt; </a>]</td>
+<td valign="middle" align="left">[<a href="index.html#Top" title="Previous 
section in reading order"> &lt; </a>]</td>
+<td valign="middle" align="left">[<a href="index.html#Top" title="Up section"> 
Up </a>]</td>
+<td valign="middle" align="left">[<a href="section.html#section" title="Next 
section in reading order"> &gt; </a>]</td>
+<td valign="middle" align="left">[ &gt;&gt; ]</td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left">[<a href="index.html#Top" title="Cover (top) 
of document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="navigation_toc.html#SEC_Contents" 
title="Table of contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="navigation_abt.html#SEC_About" 
title="About (help)"> ? </a>]</td>
+</tr></table>
+<a name="First-chapter"></a>
+<h1 class="chapter">1 First chapter</h1>
+
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top"><a href="section.html#section">1.1 Section 
in chapter</a></td><td>&nbsp;&nbsp;</td><td align="left" valign="top">
+</td></tr>
+</table>
+
+<hr>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="index.html#Top" 
title="Beginning of this chapter or previous chapter"> &lt;&lt; </a>]</td>
+<td valign="middle" align="left">[<a href="index.html#Top" title="Previous 
section in reading order"> &lt; </a>]</td>
+<td valign="middle" align="left">[<a href="index.html#Top" title="Up section"> 
Up </a>]</td>
+<td valign="middle" align="left">[<a href="section.html#section" title="Next 
section in reading order"> &gt; </a>]</td>
+<td valign="middle" align="left">[ &gt;&gt; ]</td>
+</tr></table>
+<p><font size="-1">
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</font></p>
+
+
+</body>
+</html>

Added: trunk/tp/t/results/layout/navigation_section/res_html/index.html
===================================================================
--- trunk/tp/t/results/layout/navigation_section/res_html/index.html            
                (rev 0)
+++ trunk/tp/t/results/layout/navigation_section/res_html/index.html    
2018-09-29 21:30:01 UTC (rev 8248)
@@ -0,0 +1,78 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<html>
+<!-- Created by texinfo, http://www.gnu.org/software/texinfo/ -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>File used for navigation testing</title>
+
+<meta name="description" content="File used for navigation testing">
+<meta name="keywords" content="File used for navigation testing">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="texi2any">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+
+<a name="Top"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[ &lt; ]</td>
+<td valign="middle" align="left">[<a href="chapter.html#chapter" title="Next 
section in reading order"> &gt; </a>]</td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left">[<a href="navigation_toc.html#SEC_Contents" 
title="Table of contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="navigation_abt.html#SEC_About" 
title="About (help)"> ? </a>]</td>
+</tr></table>
+<a name="File-used-for-navigation-testing"></a>
+<h1 class="top">File used for navigation testing</h1>
+
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top"><a href="chapter.html#chapter">1 First 
chapter</a></td><td>&nbsp;&nbsp;</td><td align="left" valign="top">
+</td></tr>
+</table>
+
+<hr>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[ &lt; ]</td>
+<td valign="middle" align="left">[<a href="chapter.html#chapter" title="Next 
section in reading order"> &gt; </a>]</td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left">[<a href="navigation_toc.html#SEC_Contents" 
title="Table of contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="navigation_abt.html#SEC_About" 
title="About (help)"> ? </a>]</td>
+</tr></table>
+<p><font size="-1">
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</font></p>
+
+
+</body>
+</html>

Added: trunk/tp/t/results/layout/navigation_section/res_html/navigation_abt.html
===================================================================
--- trunk/tp/t/results/layout/navigation_section/res_html/navigation_abt.html   
                        (rev 0)
+++ trunk/tp/t/results/layout/navigation_section/res_html/navigation_abt.html   
2018-09-29 21:30:01 UTC (rev 8248)
@@ -0,0 +1,167 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<html>
+<!-- Created by texinfo, http://www.gnu.org/software/texinfo/ -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>About This Document (File used for navigation testing)</title>
+
+<meta name="description" content="About This Document (File used for 
navigation testing)">
+<meta name="keywords" content="About This Document (File used for navigation 
testing)">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="texi2any">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="SEC_About"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="index.html#Top" title="Cover 
(top) of document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="navigation_toc.html#SEC_Contents" 
title="Table of contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="#SEC_About" title="About (help)"> ? 
</a>]</td>
+</tr></table>
+<h1 class="about-heading">About This Document</h1>
+
+<p>
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</p>
+<p>
+  The buttons in the navigation panels have the following meaning:
+</p>
+<table border="1">
+  <tr>
+    <th> Button </th>
+    <th> Name </th>
+    <th> Go to </th>
+    <th> From 1.2.3 go to</th>
+  </tr>
+  <tr>
+    <td align="center"> [ &lt;&lt; ] </td>
+    <td align="center">FastBack</td>
+    <td>Beginning of this chapter or previous chapter</td>
+    <td>1</td>
+  </tr>
+  <tr>
+    <td align="center"> [ &lt; ] </td>
+    <td align="center">Back</td>
+    <td>Previous section in reading order</td>
+    <td>1.2.2</td>
+  </tr>
+  <tr>
+    <td align="center"> [ Up ] </td>
+    <td align="center">Up</td>
+    <td>Up section</td>
+    <td>1.2</td>
+  </tr>
+  <tr>
+    <td align="center"> [ &gt; ] </td>
+    <td align="center">Forward</td>
+    <td>Next section in reading order</td>
+    <td>1.2.4</td>
+  </tr>
+  <tr>
+    <td align="center"> [ &gt;&gt; ] </td>
+    <td align="center">FastForward</td>
+    <td>Next chapter</td>
+    <td>2</td>
+  </tr>
+  <tr>
+    <td align="center"> [Top] </td>
+    <td align="center">Top</td>
+    <td>Cover (top) of document</td>
+    <td> &nbsp; </td>
+  </tr>
+  <tr>
+    <td align="center"> [Contents] </td>
+    <td align="center">Contents</td>
+    <td>Table of contents</td>
+    <td> &nbsp; </td>
+  </tr>
+  <tr>
+    <td align="center"> [Index] </td>
+    <td align="center">Index</td>
+    <td>Index</td>
+    <td> &nbsp; </td>
+  </tr>
+  <tr>
+    <td align="center"> [ ? ] </td>
+    <td align="center">About</td>
+    <td>About (help)</td>
+    <td> &nbsp; </td>
+  </tr>
+</table>
+
+<p>
+  where the <strong> Example </strong> assumes that the current position is at 
<strong> Subsubsection One-Two-Three </strong> of a document of the following 
structure:
+</p>
+
+<ul>
+  <li> 1. Section One
+    <ul>
+      <li>1.1 Subsection One-One
+        <ul>
+          <li>...</li>
+        </ul>
+      </li>
+      <li>1.2 Subsection One-Two
+        <ul>
+          <li>1.2.1 Subsubsection One-Two-One</li>
+          <li>1.2.2 Subsubsection One-Two-Two</li>
+          <li>1.2.3 Subsubsection One-Two-Three &nbsp; &nbsp;
+            <strong>&lt;== Current Position </strong></li>
+          <li>1.2.4 Subsubsection One-Two-Four</li>
+        </ul>
+      </li>
+      <li>1.3 Subsection One-Three
+        <ul>
+          <li>...</li>
+        </ul>
+      </li>
+      <li>1.4 Subsection One-Four</li>
+    </ul>
+  </li>
+</ul>
+
+<hr>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="index.html#Top" title="Cover 
(top) of document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="navigation_toc.html#SEC_Contents" 
title="Table of contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="#SEC_About" title="About (help)"> ? 
</a>]</td>
+</tr></table>
+<p><font size="-1">
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</font></p>
+
+
+</body>
+</html>

Added: trunk/tp/t/results/layout/navigation_section/res_html/navigation_toc.html
===================================================================
--- trunk/tp/t/results/layout/navigation_section/res_html/navigation_toc.html   
                        (rev 0)
+++ trunk/tp/t/results/layout/navigation_section/res_html/navigation_toc.html   
2018-09-29 21:30:01 UTC (rev 8248)
@@ -0,0 +1,79 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<html>
+<!-- Created by texinfo, http://www.gnu.org/software/texinfo/ -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>Table of Contents (File used for navigation testing)</title>
+
+<meta name="description" content="Table of Contents (File used for navigation 
testing)">
+<meta name="keywords" content="Table of Contents (File used for navigation 
testing)">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="texi2any">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="SEC_Contents"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="index.html#Top" title="Cover 
(top) of document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of 
contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="navigation_abt.html#SEC_About" 
title="About (help)"> ? </a>]</td>
+</tr></table>
+<h1 class="contents-heading">Table of Contents</h1>
+
+<div class="contents">
+
+<ul class="no-bullet">
+  <li><a name="toc-First-chapter" href="chapter.html#chapter">1 First 
chapter</a>
+  <ul class="no-bullet">
+    <li><a name="toc-Section-in-chapter" href="section.html#section">1.1 
Section in chapter</a>
+    <ul class="no-bullet">
+      <li><a name="toc-Sub-section-in-section" 
href="section.html#subsection">1.1.1 Sub section in section</a></li>
+    </ul></li>
+  </ul></li>
+</ul>
+</div>
+<hr>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="index.html#Top" title="Cover 
(top) of document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of 
contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="navigation_abt.html#SEC_About" 
title="About (help)"> ? </a>]</td>
+</tr></table>
+<p><font size="-1">
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</font></p>
+
+
+</body>
+</html>

Added: trunk/tp/t/results/layout/navigation_section/res_html/section.html
===================================================================
--- trunk/tp/t/results/layout/navigation_section/res_html/section.html          
                (rev 0)
+++ trunk/tp/t/results/layout/navigation_section/res_html/section.html  
2018-09-29 21:30:01 UTC (rev 8248)
@@ -0,0 +1,131 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<html>
+<!-- Created by texinfo, http://www.gnu.org/software/texinfo/ -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>1.1 Section in chapter (File used for navigation testing)</title>
+
+<meta name="description" content="1.1 Section in chapter (File used for 
navigation testing)">
+<meta name="keywords" content="1.1 Section in chapter (File used for 
navigation testing)">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="texi2any">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="section"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="chapter.html#chapter" 
title="Beginning of this chapter or previous chapter"> &lt;&lt; </a>]</td>
+<td valign="middle" align="left">[<a href="chapter.html#chapter" 
title="Previous section in reading order"> &lt; </a>]</td>
+<td valign="middle" align="left">[<a href="chapter.html#chapter" title="Up 
section"> Up </a>]</td>
+<td valign="middle" align="left">[<a href="#subsection" title="Next section in 
reading order"> &gt; </a>]</td>
+<td valign="middle" align="left">[ &gt;&gt; ]</td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left">[<a href="index.html#Top" title="Cover (top) 
of document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="navigation_toc.html#SEC_Contents" 
title="Table of contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="navigation_abt.html#SEC_About" 
title="About (help)"> ? </a>]</td>
+</tr></table>
+<a name="Section-in-chapter"></a>
+<h2 class="section">1.1 Section in chapter</h2>
+
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b 
+b b b b b b b b b b b b b b b b  b b b b b bb b b b b b b  bb  b bb.
+</p>
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top"><a href="#subsection">1.1.1 Sub section in 
section</a></td><td>&nbsp;&nbsp;</td><td align="left" valign="top">
+</td></tr>
+</table>
+
+<hr>
+<a name="subsection"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="chapter.html#chapter" 
title="Beginning of this chapter or previous chapter"> &lt;&lt; </a>]</td>
+<td valign="middle" align="left">[<a href="#section" title="Previous section 
in reading order"> &lt; </a>]</td>
+<td valign="middle" align="left">[<a href="#section" title="Up section"> Up 
</a>]</td>
+<td valign="middle" align="left">[ &gt; ]</td>
+<td valign="middle" align="left">[ &gt;&gt; ]</td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left">[<a href="index.html#Top" title="Cover (top) 
of document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="navigation_toc.html#SEC_Contents" 
title="Table of contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="navigation_abt.html#SEC_About" 
title="About (help)"> ? </a>]</td>
+</tr></table>
+<a name="Sub-section-in-section"></a>
+<h3 class="subsection">1.1.1 Sub section in section</h3>
+
+
+<hr>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="chapter.html#chapter" 
title="Beginning of this chapter or previous chapter"> &lt;&lt; </a>]</td>
+<td valign="middle" align="left">[<a href="#section" title="Previous section 
in reading order"> &lt; </a>]</td>
+<td valign="middle" align="left">[<a href="#section" title="Up section"> Up 
</a>]</td>
+<td valign="middle" align="left">[ &gt; ]</td>
+<td valign="middle" align="left">[ &gt;&gt; ]</td>
+</tr></table>
+<p><font size="-1">
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</font></p>
+
+
+</body>
+</html>

Added: trunk/tp/t/results/layout/navigation_section/res_html/subsection.html
===================================================================
--- trunk/tp/t/results/layout/navigation_section/res_html/subsection.html       
                        (rev 0)
+++ trunk/tp/t/results/layout/navigation_section/res_html/subsection.html       
2018-09-29 21:30:01 UTC (rev 8248)
@@ -0,0 +1,49 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<html>
+<!-- Created by texinfo, http://www.gnu.org/software/texinfo/ -->
+<!-- This file redirects to the location of a node or anchor -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>subsection (File used for navigation testing)</title>
+
+<meta name="description" content="subsection (File used for navigation 
testing)">
+<meta name="keywords" content="subsection (File used for navigation testing)">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="texi2any">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+<meta http-equiv="Refresh" content="0; url=section.html#subsection">
+
+</head>
+
+<body lang="en">
+
+<p>The node you are looking for is at <a 
href="section.html#subsection">subsection</a>.</p>
+</body>

Added: trunk/tp/t/results/layout/navigation_section.pl
===================================================================
--- trunk/tp/t/results/layout/navigation_section.pl                             
(rev 0)
+++ trunk/tp/t/results/layout/navigation_section.pl     2018-09-29 21:30:01 UTC 
(rev 8248)
@@ -0,0 +1,1506 @@
+use vars qw(%result_texis %result_texts %result_trees %result_errors 
+   %result_indices %result_sectioning %result_nodes %result_menus
+   %result_floats %result_converted %result_converted_errors 
+   %result_elements %result_directions_text);
+
+use utf8;
+
+$result_trees{'navigation_section'} = {
+  'contents' => [
+    {
+      'contents' => [
+        {
+          'contents' => [
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => '\\input texinfo @c -*-texinfo-*-
+',
+                  'type' => 'preamble_text'
+                },
+                {
+                  'parent' => {},
+                  'text' => '
+',
+                  'type' => 'preamble_text'
+                }
+              ],
+              'parent' => {},
+              'type' => 'preamble'
+            }
+          ],
+          'parent' => {},
+          'type' => 'preamble_before_setfilename'
+        },
+        {
+          'args' => [
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => 'navigation.info'
+                }
+              ],
+              'extra' => {
+                'spaces_after_argument' => '
+'
+              },
+              'parent' => {},
+              'type' => 'misc_line_arg'
+            }
+          ],
+          'cmdname' => 'setfilename',
+          'extra' => {
+            'spaces_before_argument' => ' ',
+            'text_arg' => 'navigation.info'
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 3,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'parent' => {},
+      'type' => 'text_root'
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Top'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'Top'
+          }
+        ],
+        'normalized' => 'Top',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 5,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'File used for navigation testing'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'top',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'menu',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'chapter'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 'chapter'
+                }
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 9,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'menu'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 10,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 8,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 0,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 6,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'chapter'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'chapter'
+          }
+        ],
+        'normalized' => 'chapter',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 12,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'First chapter'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'chapter',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'menu',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'section'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 'section'
+                }
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 16,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'menu'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 17,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 15,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 1,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 13,
+        'macro' => ''
+      },
+      'number' => 1,
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'section'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'section'
+          }
+        ],
+        'normalized' => 'section',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 19,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Section in chapter'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'section',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'b b b b b b b b b b b b b b b b b b b b b b b b b b b 
b b b b b b b b 
+'
+            },
+            {
+              'parent' => {},
+              'text' => 'b b b b b b b b b b b b b b b b  b b b b b bb b b b b 
b b  bb  b bb.
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'menu',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'subsection'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 'subsection'
+                }
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 50,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'menu'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 51,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 49,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 2,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 20,
+        'macro' => ''
+      },
+      'number' => '1.1',
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'subsection'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'subsection'
+          }
+        ],
+        'normalized' => 'subsection',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 53,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Sub section in section'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'subsection',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'args' => [
+            {
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'misc_arg'
+            }
+          ],
+          'cmdname' => 'contents',
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 56,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 3,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 54,
+        'macro' => ''
+      },
+      'number' => '1.1.1',
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'misc_arg'
+        }
+      ],
+      'cmdname' => 'bye',
+      'parent' => {}
+    }
+  ],
+  'type' => 'document_root'
+};
+$result_trees{'navigation_section'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_section'}{'contents'}[0]{'contents'}[0]{'contents'}[0];
+$result_trees{'navigation_section'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'navigation_section'}{'contents'}[0]{'contents'}[0]{'contents'}[0];
+$result_trees{'navigation_section'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[0]{'contents'}[0];
+$result_trees{'navigation_section'}{'contents'}[0]{'contents'}[0]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[0];
+$result_trees{'navigation_section'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[0]{'contents'}[1]{'args'}[0];
+$result_trees{'navigation_section'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[0]{'contents'}[1];
+$result_trees{'navigation_section'}{'contents'}[0]{'contents'}[1]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[0];
+$result_trees{'navigation_section'}{'contents'}[0]{'contents'}[2]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[0];
+$result_trees{'navigation_section'}{'contents'}[0]{'parent'} = 
$result_trees{'navigation_section'};
+$result_trees{'navigation_section'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[1]{'args'}[0];
+$result_trees{'navigation_section'}{'contents'}[1]{'args'}[0]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[1];
+$result_trees{'navigation_section'}{'contents'}[1]{'extra'}{'node_content'}[0] 
= $result_trees{'navigation_section'}{'contents'}[1]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation_section'}{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'navigation_section'}{'contents'}[1]{'extra'}{'node_content'};
+$result_trees{'navigation_section'}{'contents'}[1]{'parent'} = 
$result_trees{'navigation_section'};
+$result_trees{'navigation_section'}{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[2]{'args'}[0];
+$result_trees{'navigation_section'}{'contents'}[2]{'args'}[0]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[2];
+$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[0]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[2];
+$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
+$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[1]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[2];
+$result_trees{'navigation_section'}{'contents'}[2]{'contents'}[2]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[2];
+$result_trees{'navigation_section'}{'contents'}[2]{'parent'} = 
$result_trees{'navigation_section'};
+$result_trees{'navigation_section'}{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[3]{'args'}[0];
+$result_trees{'navigation_section'}{'contents'}[3]{'args'}[0]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[3];
+$result_trees{'navigation_section'}{'contents'}[3]{'extra'}{'node_content'}[0] 
= $result_trees{'navigation_section'}{'contents'}[3]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation_section'}{'contents'}[3]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'navigation_section'}{'contents'}[3]{'extra'}{'node_content'};
+$result_trees{'navigation_section'}{'contents'}[3]{'parent'} = 
$result_trees{'navigation_section'};
+$result_trees{'navigation_section'}{'contents'}[4]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[4]{'args'}[0];
+$result_trees{'navigation_section'}{'contents'}[4]{'args'}[0]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[4];
+$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[0]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[4];
+$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
+$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[1]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[4];
+$result_trees{'navigation_section'}{'contents'}[4]{'contents'}[2]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[4];
+$result_trees{'navigation_section'}{'contents'}[4]{'parent'} = 
$result_trees{'navigation_section'};
+$result_trees{'navigation_section'}{'contents'}[5]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[5]{'args'}[0];
+$result_trees{'navigation_section'}{'contents'}[5]{'args'}[0]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[5];
+$result_trees{'navigation_section'}{'contents'}[5]{'extra'}{'node_content'}[0] 
= $result_trees{'navigation_section'}{'contents'}[5]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation_section'}{'contents'}[5]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'navigation_section'}{'contents'}[5]{'extra'}{'node_content'};
+$result_trees{'navigation_section'}{'contents'}[5]{'parent'} = 
$result_trees{'navigation_section'};
+$result_trees{'navigation_section'}{'contents'}[6]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[6]{'args'}[0];
+$result_trees{'navigation_section'}{'contents'}[6]{'args'}[0]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[0]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[6]{'contents'}[1];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[1]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[2]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[6]{'contents'}[3];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[3]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[4]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[5]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[6]{'contents'}[5];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[5]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[6]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[7]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[6]{'contents'}[7];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[7]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[8]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[9]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[6]{'contents'}[9];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[9]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[10]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[11]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[6]{'contents'}[11];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[11]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[12]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[13]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[6]{'contents'}[13];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[13]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[14]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[15]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[6]{'contents'}[15];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[15]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[16]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[17]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[6]{'contents'}[17];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[17]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[18]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[19]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[6]{'contents'}[19];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[19]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[20]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[21]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[6]{'contents'}[21];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[21]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[22]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[23]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[6]{'contents'}[23];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[23]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[24]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[25]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[6]{'contents'}[25];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[25]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[6]{'contents'}[25];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[25]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[26]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'contents'}[0];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'args'}[0];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27]{'contents'}[2];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27]{'extra'}{'end_command'}
 = 
$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27]{'contents'}[2];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[27]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'contents'}[28]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[6];
+$result_trees{'navigation_section'}{'contents'}[6]{'parent'} = 
$result_trees{'navigation_section'};
+$result_trees{'navigation_section'}{'contents'}[7]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[7]{'args'}[0];
+$result_trees{'navigation_section'}{'contents'}[7]{'args'}[0]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[7];
+$result_trees{'navigation_section'}{'contents'}[7]{'extra'}{'node_content'}[0] 
= $result_trees{'navigation_section'}{'contents'}[7]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation_section'}{'contents'}[7]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'navigation_section'}{'contents'}[7]{'extra'}{'node_content'};
+$result_trees{'navigation_section'}{'contents'}[7]{'parent'} = 
$result_trees{'navigation_section'};
+$result_trees{'navigation_section'}{'contents'}[8]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[8]{'args'}[0];
+$result_trees{'navigation_section'}{'contents'}[8]{'args'}[0]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[8];
+$result_trees{'navigation_section'}{'contents'}[8]{'contents'}[0]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[8];
+$result_trees{'navigation_section'}{'contents'}[8]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'navigation_section'}{'contents'}[8]{'contents'}[1];
+$result_trees{'navigation_section'}{'contents'}[8]{'contents'}[1]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[8];
+$result_trees{'navigation_section'}{'contents'}[8]{'contents'}[2]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[8];
+$result_trees{'navigation_section'}{'contents'}[8]{'parent'} = 
$result_trees{'navigation_section'};
+$result_trees{'navigation_section'}{'contents'}[9]{'args'}[0]{'parent'} = 
$result_trees{'navigation_section'}{'contents'}[9];
+$result_trees{'navigation_section'}{'contents'}[9]{'parent'} = 
$result_trees{'navigation_section'};
+
+$result_texis{'navigation_section'} = '\\input texinfo @c -*-texinfo-*-
+
address@hidden navigation.info
+
address@hidden Top
address@hidden File used for navigation testing
+
address@hidden
+* chapter::
address@hidden menu
+
address@hidden chapter
address@hidden First chapter
+
address@hidden
+* section::
address@hidden menu
+
address@hidden section
address@hidden Section in chapter
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b 
+b b b b b b b b b b b b b b b b  b b b b b bb b b b b b b  bb  b bb.
+
address@hidden
+* subsection::
address@hidden menu
+
address@hidden subsection
address@hidden Sub section in section
+
address@hidden
+
address@hidden
+';
+
+
+$result_texts{'navigation_section'} = '
+File used for navigation testing
+********************************
+
+* chapter::
+
+1 First chapter
+***************
+
+* section::
+
+1.1 Section in chapter
+======================
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b 
+b b b b b b b b b b b b b b b b  b b b b b bb b b b b b b  bb  b bb.
+
+* subsection::
+
+1.1.1 Sub section in section
+----------------------------
+
+
+';
+
+$result_sectioning{'navigation_section'} = {
+  'level' => -1,
+  'section_childs' => [
+    {
+      'cmdname' => 'top',
+      'extra' => {
+        'associated_node' => {
+          'cmdname' => 'node',
+          'extra' => {
+            'normalized' => 'Top',
+            'spaces_before_argument' => ' '
+          }
+        },
+        'spaces_before_argument' => ' '
+      },
+      'level' => 0,
+      'section_childs' => [
+        {
+          'cmdname' => 'chapter',
+          'extra' => {
+            'associated_node' => {
+              'cmdname' => 'node',
+              'extra' => {
+                'normalized' => 'chapter',
+                'spaces_before_argument' => ' '
+              }
+            },
+            'spaces_before_argument' => ' '
+          },
+          'level' => 1,
+          'number' => 1,
+          'section_childs' => [
+            {
+              'cmdname' => 'section',
+              'extra' => {
+                'associated_node' => {
+                  'cmdname' => 'node',
+                  'extra' => {
+                    'normalized' => 'section',
+                    'spaces_before_argument' => ' '
+                  }
+                },
+                'spaces_before_argument' => ' '
+              },
+              'level' => 2,
+              'number' => '1.1',
+              'section_childs' => [
+                {
+                  'cmdname' => 'subsection',
+                  'extra' => {
+                    'associated_node' => {
+                      'cmdname' => 'node',
+                      'extra' => {
+                        'normalized' => 'subsection',
+                        'spaces_before_argument' => ' '
+                      }
+                    },
+                    'spaces_before_argument' => ' '
+                  },
+                  'level' => 3,
+                  'number' => '1.1.1',
+                  'section_up' => {}
+                }
+              ],
+              'section_up' => {}
+            }
+          ],
+          'section_up' => {},
+          'toplevel_prev' => {},
+          'toplevel_up' => {}
+        }
+      ],
+      'section_up' => {}
+    }
+  ]
+};
+$result_sectioning{'navigation_section'}{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0]{'section_up'}
 = 
$result_sectioning{'navigation_section'}{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0];
+$result_sectioning{'navigation_section'}{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0]{'section_up'}
 = 
$result_sectioning{'navigation_section'}{'section_childs'}[0]{'section_childs'}[0];
+$result_sectioning{'navigation_section'}{'section_childs'}[0]{'section_childs'}[0]{'section_up'}
 = $result_sectioning{'navigation_section'}{'section_childs'}[0];
+$result_sectioning{'navigation_section'}{'section_childs'}[0]{'section_childs'}[0]{'toplevel_prev'}
 = $result_sectioning{'navigation_section'}{'section_childs'}[0];
+$result_sectioning{'navigation_section'}{'section_childs'}[0]{'section_childs'}[0]{'toplevel_up'}
 = $result_sectioning{'navigation_section'}{'section_childs'}[0];
+$result_sectioning{'navigation_section'}{'section_childs'}[0]{'section_up'} = 
$result_sectioning{'navigation_section'};
+
+$result_nodes{'navigation_section'} = {
+  'cmdname' => 'node',
+  'extra' => {
+    'associated_section' => {
+      'cmdname' => 'top',
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 0
+    },
+    'normalized' => 'Top',
+    'spaces_before_argument' => ' '
+  },
+  'menu_child' => {
+    'cmdname' => 'node',
+    'extra' => {
+      'associated_section' => {
+        'cmdname' => 'chapter',
+        'extra' => {
+          'spaces_before_argument' => ' '
+        },
+        'level' => 1,
+        'number' => 1
+      },
+      'normalized' => 'chapter',
+      'spaces_before_argument' => ' '
+    },
+    'menu_child' => {
+      'cmdname' => 'node',
+      'extra' => {
+        'associated_section' => {
+          'cmdname' => 'section',
+          'extra' => {
+            'spaces_before_argument' => ' '
+          },
+          'level' => 2,
+          'number' => '1.1'
+        },
+        'normalized' => 'section',
+        'spaces_before_argument' => ' '
+      },
+      'menu_child' => {
+        'cmdname' => 'node',
+        'extra' => {
+          'associated_section' => {
+            'cmdname' => 'subsection',
+            'extra' => {
+              'spaces_before_argument' => ' '
+            },
+            'level' => 3,
+            'number' => '1.1.1'
+          },
+          'normalized' => 'subsection',
+          'spaces_before_argument' => ' '
+        },
+        'node_up' => {}
+      },
+      'menus' => [
+        {
+          'cmdname' => 'menu',
+          'extra' => {
+            'end_command' => {
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              }
+            }
+          }
+        }
+      ],
+      'node_up' => {}
+    },
+    'menus' => [
+      {
+        'cmdname' => 'menu',
+        'extra' => {
+          'end_command' => {
+            'cmdname' => 'end',
+            'extra' => {
+              'command_argument' => 'menu',
+              'spaces_before_argument' => ' ',
+              'text_arg' => 'menu'
+            }
+          }
+        }
+      }
+    ],
+    'node_prev' => {},
+    'node_up' => {}
+  },
+  'menus' => [
+    {
+      'cmdname' => 'menu',
+      'extra' => {
+        'end_command' => {
+          'cmdname' => 'end',
+          'extra' => {
+            'command_argument' => 'menu',
+            'spaces_before_argument' => ' ',
+            'text_arg' => 'menu'
+          }
+        }
+      }
+    }
+  ],
+  'node_next' => {},
+  'node_up' => {
+    'extra' => {
+      'manual_content' => [
+        {
+          'text' => 'dir'
+        }
+      ],
+      'top_node_up' => {}
+    },
+    'type' => 'top_node_up'
+  }
+};
+$result_nodes{'navigation_section'}{'menu_child'}{'menu_child'}{'menu_child'}{'node_up'}
 = $result_nodes{'navigation_section'}{'menu_child'}{'menu_child'};
+$result_nodes{'navigation_section'}{'menu_child'}{'menu_child'}{'node_up'} = 
$result_nodes{'navigation_section'}{'menu_child'};
+$result_nodes{'navigation_section'}{'menu_child'}{'node_prev'} = 
$result_nodes{'navigation_section'};
+$result_nodes{'navigation_section'}{'menu_child'}{'node_up'} = 
$result_nodes{'navigation_section'};
+$result_nodes{'navigation_section'}{'node_next'} = 
$result_nodes{'navigation_section'}{'menu_child'};
+$result_nodes{'navigation_section'}{'node_up'}{'extra'}{'top_node_up'} = 
$result_nodes{'navigation_section'};
+
+$result_menus{'navigation_section'} = {
+  'cmdname' => 'node',
+  'extra' => {
+    'normalized' => 'Top',
+    'spaces_before_argument' => ' '
+  },
+  'menu_child' => {
+    'cmdname' => 'node',
+    'extra' => {
+      'normalized' => 'chapter',
+      'spaces_before_argument' => ' '
+    },
+    'menu_child' => {
+      'cmdname' => 'node',
+      'extra' => {
+        'normalized' => 'section',
+        'spaces_before_argument' => ' '
+      },
+      'menu_child' => {
+        'cmdname' => 'node',
+        'extra' => {
+          'normalized' => 'subsection',
+          'spaces_before_argument' => ' '
+        },
+        'menu_up' => {},
+        'menu_up_hash' => {
+          'section' => 1
+        }
+      },
+      'menu_up' => {},
+      'menu_up_hash' => {
+        'chapter' => 1
+      }
+    },
+    'menu_up' => {},
+    'menu_up_hash' => {
+      'Top' => 1
+    }
+  }
+};
+$result_menus{'navigation_section'}{'menu_child'}{'menu_child'}{'menu_child'}{'menu_up'}
 = $result_menus{'navigation_section'}{'menu_child'}{'menu_child'};
+$result_menus{'navigation_section'}{'menu_child'}{'menu_child'}{'menu_up'} = 
$result_menus{'navigation_section'}{'menu_child'};
+$result_menus{'navigation_section'}{'menu_child'}{'menu_up'} = 
$result_menus{'navigation_section'};
+
+$result_errors{'navigation_section'} = [];
+
+
+1;

Index: trunk/tp/t/results/layout/navigation_vertical
===================================================================
--- trunk/tp/t/results/layout/navigation_vertical       2018-09-29 15:04:02 UTC 
(rev 8247)
+++ trunk/tp/t/results/layout/navigation_vertical       2018-09-29 21:30:01 UTC 
(rev 8248)

Property changes on: trunk/tp/t/results/layout/navigation_vertical
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,2 ##
+*.pl.new
+res_*
Index: trunk/tp/t/results/layout/navigation_vertical/res_html
===================================================================
--- trunk/tp/t/results/layout/navigation_vertical/res_html      2018-09-29 
15:04:02 UTC (rev 8247)
+++ trunk/tp/t/results/layout/navigation_vertical/res_html      2018-09-29 
21:30:01 UTC (rev 8248)

Property changes on: trunk/tp/t/results/layout/navigation_vertical/res_html
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,2 ##
+*.pl.new
+res_*
Added: trunk/tp/t/results/layout/navigation_vertical/res_html/navigation.html
===================================================================
--- trunk/tp/t/results/layout/navigation_vertical/res_html/navigation.html      
                        (rev 0)
+++ trunk/tp/t/results/layout/navigation_vertical/res_html/navigation.html      
2018-09-29 21:30:01 UTC (rev 8248)
@@ -0,0 +1,386 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<html>
+<!-- Created by texinfo, http://www.gnu.org/software/texinfo/ -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>File used for navigation testing</title>
+
+<meta name="description" content="File used for navigation testing">
+<meta name="keywords" content="File used for navigation testing">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="texi2any">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+
+<a name="Top"></a>
+<table border="0" cellpadding="0" cellspacing="0">
+<tr valign="top">
+<td align="left">
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr valign="top" align="left">
+<td valign="middle" align="left">[ &lt; ]</td>
+</tr>
+<tr valign="top" align="left">
+<td valign="middle" align="left">[<a href="#chapter" title="Next section in 
reading order"> &gt; </a>]</td>
+</tr>
+<tr valign="top" align="left">
+<td valign="middle" align="left"> &nbsp; </td>
+</tr>
+<tr valign="top" align="left">
+<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of 
contents">Contents</a>]</td>
+</tr>
+<tr valign="top" align="left">
+<td valign="middle" align="left">[Index]</td>
+</tr>
+<tr valign="top" align="left">
+<td valign="middle" align="left">[<a href="#SEC_About" title="About (help)"> ? 
</a>]</td>
+</tr>
+</table>
+</td>
+<td align="left">
+<a name="File-used-for-navigation-testing"></a>
+<h1 class="top">File used for navigation testing</h1>
+
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top"><a href="#chapter">1 First 
chapter</a></td><td>&nbsp;&nbsp;</td><td align="left" valign="top">
+</td></tr>
+</table>
+
+</td>
+</tr>
+</table>
+<hr size="6">
+<a name="chapter"></a>
+<table border="0" cellpadding="0" cellspacing="0">
+<tr valign="top">
+<td align="left">
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr valign="top" align="left">
+<td valign="middle" align="left">[<a href="#Top" title="Beginning of this 
chapter or previous chapter"> &lt;&lt; </a>]</td>
+</tr>
+<tr valign="top" align="left">
+<td valign="middle" align="left">[<a href="#Top" title="Previous section in 
reading order"> &lt; </a>]</td>
+</tr>
+<tr valign="top" align="left">
+<td valign="middle" align="left">[<a href="#Top" title="Up section"> Up 
</a>]</td>
+</tr>
+<tr valign="top" align="left">
+<td valign="middle" align="left">[<a href="#section" title="Next section in 
reading order"> &gt; </a>]</td>
+</tr>
+<tr valign="top" align="left">
+<td valign="middle" align="left">[ &gt;&gt; ]</td>
+</tr>
+<tr valign="top" align="left">
+<td valign="middle" align="left"> &nbsp; </td>
+</tr>
+<tr valign="top" align="left">
+<td valign="middle" align="left"> &nbsp; </td>
+</tr>
+<tr valign="top" align="left">
+<td valign="middle" align="left"> &nbsp; </td>
+</tr>
+<tr valign="top" align="left">
+<td valign="middle" align="left"> &nbsp; </td>
+</tr>
+<tr valign="top" align="left">
+<td valign="middle" align="left">[<a href="#Top" title="Cover (top) of 
document">Top</a>]</td>
+</tr>
+<tr valign="top" align="left">
+<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of 
contents">Contents</a>]</td>
+</tr>
+<tr valign="top" align="left">
+<td valign="middle" align="left">[Index]</td>
+</tr>
+<tr valign="top" align="left">
+<td valign="middle" align="left">[<a href="#SEC_About" title="About (help)"> ? 
</a>]</td>
+</tr>
+</table>
+</td>
+<td align="left">
+<a name="First-chapter"></a>
+<h1 class="chapter">1 First chapter</h1>
+
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top"><a href="#section">1.1 Section in 
chapter</a></td><td>&nbsp;&nbsp;</td><td align="left" valign="top">
+</td></tr>
+</table>
+
+<hr>
+<a name="section"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="#chapter" title="Beginning of 
this chapter or previous chapter"> &lt;&lt; </a>]</td>
+<td valign="middle" align="left">[<a href="#chapter" title="Previous section 
in reading order"> &lt; </a>]</td>
+<td valign="middle" align="left">[<a href="#chapter" title="Up section"> Up 
</a>]</td>
+<td valign="middle" align="left">[<a href="#subsection" title="Next section in 
reading order"> &gt; </a>]</td>
+<td valign="middle" align="left">[ &gt;&gt; ]</td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left">[<a href="#Top" title="Cover (top) of 
document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of 
contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="#SEC_About" title="About (help)"> ? 
</a>]</td>
+</tr></table>
+<a name="Section-in-chapter"></a>
+<h2 class="section">1.1 Section in chapter</h2>
+
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>AAAA
+</p>
+<p>b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b 
+b b b b b b b b b b b b b b b b  b b b b b bb b b b b b b  bb  b bb.
+</p>
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top"><a href="#subsection">1.1.1 Sub section in 
section</a></td><td>&nbsp;&nbsp;</td><td align="left" valign="top">
+</td></tr>
+</table>
+
+<hr>
+<a name="subsection"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="#chapter" title="Beginning of 
this chapter or previous chapter"> &lt;&lt; </a>]</td>
+<td valign="middle" align="left">[<a href="#section" title="Previous section 
in reading order"> &lt; </a>]</td>
+<td valign="middle" align="left">[<a href="#section" title="Up section"> Up 
</a>]</td>
+<td valign="middle" align="left">[ &gt; ]</td>
+<td valign="middle" align="left">[ &gt;&gt; ]</td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left">[<a href="#Top" title="Cover (top) of 
document">Top</a>]</td>
+<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of 
contents">Contents</a>]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="#SEC_About" title="About (help)"> ? 
</a>]</td>
+</tr></table>
+<a name="Sub-section-in-section"></a>
+<h3 class="subsection">1.1.1 Sub section in section</h3>
+
+
+</td>
+</tr>
+</table>
+<hr size="6">
+<a name="SEC_Contents"></a>
+<table border="0" cellpadding="0" cellspacing="0">
+<tr valign="top">
+<td align="left">
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr valign="top" align="left">
+<td valign="middle" align="left">[<a href="#Top" title="Cover (top) of 
document">Top</a>]</td>
+</tr>
+<tr valign="top" align="left">
+<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of 
contents">Contents</a>]</td>
+</tr>
+<tr valign="top" align="left">
+<td valign="middle" align="left">[Index]</td>
+</tr>
+<tr valign="top" align="left">
+<td valign="middle" align="left">[<a href="#SEC_About" title="About (help)"> ? 
</a>]</td>
+</tr>
+</table>
+</td>
+<td align="left">
+<h1 class="contents-heading">Table of Contents</h1>
+
+<div class="contents">
+
+<ul class="no-bullet">
+  <li><a name="toc-First-chapter" href="#chapter">1 First chapter</a>
+  <ul class="no-bullet">
+    <li><a name="toc-Section-in-chapter" href="#section">1.1 Section in 
chapter</a>
+    <ul class="no-bullet">
+      <li><a name="toc-Sub-section-in-section" href="#subsection">1.1.1 Sub 
section in section</a></li>
+    </ul></li>
+  </ul></li>
+</ul>
+</div>
+</td>
+</tr>
+</table>
+<hr>
+<a name="SEC_About"></a>
+<table border="0" cellpadding="0" cellspacing="0">
+<tr valign="top">
+<td align="left">
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr valign="top" align="left">
+<td valign="middle" align="left">[<a href="#Top" title="Cover (top) of 
document">Top</a>]</td>
+</tr>
+<tr valign="top" align="left">
+<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of 
contents">Contents</a>]</td>
+</tr>
+<tr valign="top" align="left">
+<td valign="middle" align="left">[Index]</td>
+</tr>
+<tr valign="top" align="left">
+<td valign="middle" align="left">[<a href="#SEC_About" title="About (help)"> ? 
</a>]</td>
+</tr>
+</table>
+</td>
+<td align="left">
+<h1 class="about-heading">About This Document</h1>
+
+<p>
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</p>
+<p>
+  The buttons in the navigation panels have the following meaning:
+</p>
+<table border="1">
+  <tr>
+    <th> Button </th>
+    <th> Name </th>
+    <th> Go to </th>
+    <th> From 1.2.3 go to</th>
+  </tr>
+  <tr>
+    <td align="center"> [ &lt;&lt; ] </td>
+    <td align="center">FastBack</td>
+    <td>Beginning of this chapter or previous chapter</td>
+    <td>1</td>
+  </tr>
+  <tr>
+    <td align="center"> [ &lt; ] </td>
+    <td align="center">Back</td>
+    <td>Previous section in reading order</td>
+    <td>1.2.2</td>
+  </tr>
+  <tr>
+    <td align="center"> [ Up ] </td>
+    <td align="center">Up</td>
+    <td>Up section</td>
+    <td>1.2</td>
+  </tr>
+  <tr>
+    <td align="center"> [ &gt; ] </td>
+    <td align="center">Forward</td>
+    <td>Next section in reading order</td>
+    <td>1.2.4</td>
+  </tr>
+  <tr>
+    <td align="center"> [ &gt;&gt; ] </td>
+    <td align="center">FastForward</td>
+    <td>Next chapter</td>
+    <td>2</td>
+  </tr>
+  <tr>
+    <td align="center"> [Top] </td>
+    <td align="center">Top</td>
+    <td>Cover (top) of document</td>
+    <td> &nbsp; </td>
+  </tr>
+  <tr>
+    <td align="center"> [Contents] </td>
+    <td align="center">Contents</td>
+    <td>Table of contents</td>
+    <td> &nbsp; </td>
+  </tr>
+  <tr>
+    <td align="center"> [Index] </td>
+    <td align="center">Index</td>
+    <td>Index</td>
+    <td> &nbsp; </td>
+  </tr>
+  <tr>
+    <td align="center"> [ ? ] </td>
+    <td align="center">About</td>
+    <td>About (help)</td>
+    <td> &nbsp; </td>
+  </tr>
+</table>
+
+<p>
+  where the <strong> Example </strong> assumes that the current position is at 
<strong> Subsubsection One-Two-Three </strong> of a document of the following 
structure:
+</p>
+
+<ul>
+  <li> 1. Section One
+    <ul>
+      <li>1.1 Subsection One-One
+        <ul>
+          <li>...</li>
+        </ul>
+      </li>
+      <li>1.2 Subsection One-Two
+        <ul>
+          <li>1.2.1 Subsubsection One-Two-One</li>
+          <li>1.2.2 Subsubsection One-Two-Two</li>
+          <li>1.2.3 Subsubsection One-Two-Three &nbsp; &nbsp;
+            <strong>&lt;== Current Position </strong></li>
+          <li>1.2.4 Subsubsection One-Two-Four</li>
+        </ul>
+      </li>
+      <li>1.3 Subsection One-Three
+        <ul>
+          <li>...</li>
+        </ul>
+      </li>
+      <li>1.4 Subsection One-Four</li>
+    </ul>
+  </li>
+</ul>
+
+</td>
+</tr>
+</table>
+<hr>
+<p><font size="-1">
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</font></p>
+
+
+</body>
+</html>

Added: trunk/tp/t/results/layout/navigation_vertical.pl
===================================================================
--- trunk/tp/t/results/layout/navigation_vertical.pl                            
(rev 0)
+++ trunk/tp/t/results/layout/navigation_vertical.pl    2018-09-29 21:30:01 UTC 
(rev 8248)
@@ -0,0 +1,1506 @@
+use vars qw(%result_texis %result_texts %result_trees %result_errors 
+   %result_indices %result_sectioning %result_nodes %result_menus
+   %result_floats %result_converted %result_converted_errors 
+   %result_elements %result_directions_text);
+
+use utf8;
+
+$result_trees{'navigation_vertical'} = {
+  'contents' => [
+    {
+      'contents' => [
+        {
+          'contents' => [
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => '\\input texinfo @c -*-texinfo-*-
+',
+                  'type' => 'preamble_text'
+                },
+                {
+                  'parent' => {},
+                  'text' => '
+',
+                  'type' => 'preamble_text'
+                }
+              ],
+              'parent' => {},
+              'type' => 'preamble'
+            }
+          ],
+          'parent' => {},
+          'type' => 'preamble_before_setfilename'
+        },
+        {
+          'args' => [
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => 'navigation.info'
+                }
+              ],
+              'extra' => {
+                'spaces_after_argument' => '
+'
+              },
+              'parent' => {},
+              'type' => 'misc_line_arg'
+            }
+          ],
+          'cmdname' => 'setfilename',
+          'extra' => {
+            'spaces_before_argument' => ' ',
+            'text_arg' => 'navigation.info'
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 3,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'parent' => {},
+      'type' => 'text_root'
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Top'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'Top'
+          }
+        ],
+        'normalized' => 'Top',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 5,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'File used for navigation testing'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'top',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'menu',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'chapter'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 'chapter'
+                }
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 9,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'menu'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 10,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 8,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 0,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 6,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'chapter'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'chapter'
+          }
+        ],
+        'normalized' => 'chapter',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 12,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'First chapter'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'chapter',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'menu',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'section'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 'section'
+                }
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 16,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'menu'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 17,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 15,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 1,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 13,
+        'macro' => ''
+      },
+      'number' => 1,
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'section'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'section'
+          }
+        ],
+        'normalized' => 'section',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 19,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Section in chapter'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'section',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'AAAA
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'b b b b b b b b b b b b b b b b b b b b b b b b b b b 
b b b b b b b b 
+'
+            },
+            {
+              'parent' => {},
+              'text' => 'b b b b b b b b b b b b b b b b  b b b b b bb b b b b 
b b  bb  b bb.
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'menu',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'subsection'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 'subsection'
+                }
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 50,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'menu'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              },
+              'line_nr' => {
+                'file_name' => 'navigation.texi',
+                'line_nr' => 51,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 49,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 2,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 20,
+        'macro' => ''
+      },
+      'number' => '1.1',
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'subsection'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'subsection'
+          }
+        ],
+        'normalized' => 'subsection',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 53,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Sub section in section'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'subsection',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'args' => [
+            {
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'misc_arg'
+            }
+          ],
+          'cmdname' => 'contents',
+          'line_nr' => {
+            'file_name' => 'navigation.texi',
+            'line_nr' => 56,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 3,
+      'line_nr' => {
+        'file_name' => 'navigation.texi',
+        'line_nr' => 54,
+        'macro' => ''
+      },
+      'number' => '1.1.1',
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'misc_arg'
+        }
+      ],
+      'cmdname' => 'bye',
+      'parent' => {}
+    }
+  ],
+  'type' => 'document_root'
+};
+$result_trees{'navigation_vertical'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[0]{'contents'}[0]{'contents'}[0];
+$result_trees{'navigation_vertical'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[0]{'contents'}[0]{'contents'}[0];
+$result_trees{'navigation_vertical'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[0]{'contents'}[0];
+$result_trees{'navigation_vertical'}{'contents'}[0]{'contents'}[0]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[0];
+$result_trees{'navigation_vertical'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[0]{'contents'}[1]{'args'}[0];
+$result_trees{'navigation_vertical'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[0]{'contents'}[1];
+$result_trees{'navigation_vertical'}{'contents'}[0]{'contents'}[1]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[0];
+$result_trees{'navigation_vertical'}{'contents'}[0]{'contents'}[2]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[0];
+$result_trees{'navigation_vertical'}{'contents'}[0]{'parent'} = 
$result_trees{'navigation_vertical'};
+$result_trees{'navigation_vertical'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[1]{'args'}[0];
+$result_trees{'navigation_vertical'}{'contents'}[1]{'args'}[0]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[1];
+$result_trees{'navigation_vertical'}{'contents'}[1]{'extra'}{'node_content'}[0]
 = 
$result_trees{'navigation_vertical'}{'contents'}[1]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation_vertical'}{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'navigation_vertical'}{'contents'}[1]{'extra'}{'node_content'};
+$result_trees{'navigation_vertical'}{'contents'}[1]{'parent'} = 
$result_trees{'navigation_vertical'};
+$result_trees{'navigation_vertical'}{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[2]{'args'}[0];
+$result_trees{'navigation_vertical'}{'contents'}[2]{'args'}[0]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[2];
+$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[0]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[2];
+$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
+$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1];
+$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[1]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[2];
+$result_trees{'navigation_vertical'}{'contents'}[2]{'contents'}[2]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[2];
+$result_trees{'navigation_vertical'}{'contents'}[2]{'parent'} = 
$result_trees{'navigation_vertical'};
+$result_trees{'navigation_vertical'}{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[3]{'args'}[0];
+$result_trees{'navigation_vertical'}{'contents'}[3]{'args'}[0]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[3];
+$result_trees{'navigation_vertical'}{'contents'}[3]{'extra'}{'node_content'}[0]
 = 
$result_trees{'navigation_vertical'}{'contents'}[3]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation_vertical'}{'contents'}[3]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'navigation_vertical'}{'contents'}[3]{'extra'}{'node_content'};
+$result_trees{'navigation_vertical'}{'contents'}[3]{'parent'} = 
$result_trees{'navigation_vertical'};
+$result_trees{'navigation_vertical'}{'contents'}[4]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[4]{'args'}[0];
+$result_trees{'navigation_vertical'}{'contents'}[4]{'args'}[0]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[4];
+$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[0]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[4];
+$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
+$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1];
+$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1]{'contents'}[2];
+$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[1]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[4];
+$result_trees{'navigation_vertical'}{'contents'}[4]{'contents'}[2]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[4];
+$result_trees{'navigation_vertical'}{'contents'}[4]{'parent'} = 
$result_trees{'navigation_vertical'};
+$result_trees{'navigation_vertical'}{'contents'}[5]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[5]{'args'}[0];
+$result_trees{'navigation_vertical'}{'contents'}[5]{'args'}[0]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[5];
+$result_trees{'navigation_vertical'}{'contents'}[5]{'extra'}{'node_content'}[0]
 = 
$result_trees{'navigation_vertical'}{'contents'}[5]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation_vertical'}{'contents'}[5]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'navigation_vertical'}{'contents'}[5]{'extra'}{'node_content'};
+$result_trees{'navigation_vertical'}{'contents'}[5]{'parent'} = 
$result_trees{'navigation_vertical'};
+$result_trees{'navigation_vertical'}{'contents'}[6]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[6]{'args'}[0];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'args'}[0]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[0]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[1];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[1]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[2]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[3];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[3]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[4]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[5]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[5];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[5]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[6]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[7]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[7];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[7]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[8]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[9]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[9];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[9]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[10]{'parent'} 
= $result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[11]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[11];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[11]{'parent'} 
= $result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[12]{'parent'} 
= $result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[13]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[13];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[13]{'parent'} 
= $result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[14]{'parent'} 
= $result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[15]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[15];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[15]{'parent'} 
= $result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[16]{'parent'} 
= $result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[17]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[17];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[17]{'parent'} 
= $result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[18]{'parent'} 
= $result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[19]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[19];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[19]{'parent'} 
= $result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[20]{'parent'} 
= $result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[21]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[21];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[21]{'parent'} 
= $result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[22]{'parent'} 
= $result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[23]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[23];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[23]{'parent'} 
= $result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[24]{'parent'} 
= $result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[25]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[25];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[25]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[25];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[25]{'parent'} 
= $result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[26]{'parent'} 
= $result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'contents'}[0];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[3];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[1]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'args'}[0];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[2];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[2]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27]{'extra'}{'end_command'}
 = 
$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27]{'contents'}[2];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[27]{'parent'} 
= $result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'contents'}[28]{'parent'} 
= $result_trees{'navigation_vertical'}{'contents'}[6];
+$result_trees{'navigation_vertical'}{'contents'}[6]{'parent'} = 
$result_trees{'navigation_vertical'};
+$result_trees{'navigation_vertical'}{'contents'}[7]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[7]{'args'}[0];
+$result_trees{'navigation_vertical'}{'contents'}[7]{'args'}[0]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[7];
+$result_trees{'navigation_vertical'}{'contents'}[7]{'extra'}{'node_content'}[0]
 = 
$result_trees{'navigation_vertical'}{'contents'}[7]{'args'}[0]{'contents'}[0];
+$result_trees{'navigation_vertical'}{'contents'}[7]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'navigation_vertical'}{'contents'}[7]{'extra'}{'node_content'};
+$result_trees{'navigation_vertical'}{'contents'}[7]{'parent'} = 
$result_trees{'navigation_vertical'};
+$result_trees{'navigation_vertical'}{'contents'}[8]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[8]{'args'}[0];
+$result_trees{'navigation_vertical'}{'contents'}[8]{'args'}[0]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[8];
+$result_trees{'navigation_vertical'}{'contents'}[8]{'contents'}[0]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[8];
+$result_trees{'navigation_vertical'}{'contents'}[8]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'navigation_vertical'}{'contents'}[8]{'contents'}[1];
+$result_trees{'navigation_vertical'}{'contents'}[8]{'contents'}[1]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[8];
+$result_trees{'navigation_vertical'}{'contents'}[8]{'contents'}[2]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[8];
+$result_trees{'navigation_vertical'}{'contents'}[8]{'parent'} = 
$result_trees{'navigation_vertical'};
+$result_trees{'navigation_vertical'}{'contents'}[9]{'args'}[0]{'parent'} = 
$result_trees{'navigation_vertical'}{'contents'}[9];
+$result_trees{'navigation_vertical'}{'contents'}[9]{'parent'} = 
$result_trees{'navigation_vertical'};
+
+$result_texis{'navigation_vertical'} = '\\input texinfo @c -*-texinfo-*-
+
address@hidden navigation.info
+
address@hidden Top
address@hidden File used for navigation testing
+
address@hidden
+* chapter::
address@hidden menu
+
address@hidden chapter
address@hidden First chapter
+
address@hidden
+* section::
address@hidden menu
+
address@hidden section
address@hidden Section in chapter
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b 
+b b b b b b b b b b b b b b b b  b b b b b bb b b b b b b  bb  b bb.
+
address@hidden
+* subsection::
address@hidden menu
+
address@hidden subsection
address@hidden Sub section in section
+
address@hidden
+
address@hidden
+';
+
+
+$result_texts{'navigation_vertical'} = '
+File used for navigation testing
+********************************
+
+* chapter::
+
+1 First chapter
+***************
+
+* section::
+
+1.1 Section in chapter
+======================
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+AAAA
+
+b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b 
+b b b b b b b b b b b b b b b b  b b b b b bb b b b b b b  bb  b bb.
+
+* subsection::
+
+1.1.1 Sub section in section
+----------------------------
+
+
+';
+
+$result_sectioning{'navigation_vertical'} = {
+  'level' => -1,
+  'section_childs' => [
+    {
+      'cmdname' => 'top',
+      'extra' => {
+        'associated_node' => {
+          'cmdname' => 'node',
+          'extra' => {
+            'normalized' => 'Top',
+            'spaces_before_argument' => ' '
+          }
+        },
+        'spaces_before_argument' => ' '
+      },
+      'level' => 0,
+      'section_childs' => [
+        {
+          'cmdname' => 'chapter',
+          'extra' => {
+            'associated_node' => {
+              'cmdname' => 'node',
+              'extra' => {
+                'normalized' => 'chapter',
+                'spaces_before_argument' => ' '
+              }
+            },
+            'spaces_before_argument' => ' '
+          },
+          'level' => 1,
+          'number' => 1,
+          'section_childs' => [
+            {
+              'cmdname' => 'section',
+              'extra' => {
+                'associated_node' => {
+                  'cmdname' => 'node',
+                  'extra' => {
+                    'normalized' => 'section',
+                    'spaces_before_argument' => ' '
+                  }
+                },
+                'spaces_before_argument' => ' '
+              },
+              'level' => 2,
+              'number' => '1.1',
+              'section_childs' => [
+                {
+                  'cmdname' => 'subsection',
+                  'extra' => {
+                    'associated_node' => {
+                      'cmdname' => 'node',
+                      'extra' => {
+                        'normalized' => 'subsection',
+                        'spaces_before_argument' => ' '
+                      }
+                    },
+                    'spaces_before_argument' => ' '
+                  },
+                  'level' => 3,
+                  'number' => '1.1.1',
+                  'section_up' => {}
+                }
+              ],
+              'section_up' => {}
+            }
+          ],
+          'section_up' => {},
+          'toplevel_prev' => {},
+          'toplevel_up' => {}
+        }
+      ],
+      'section_up' => {}
+    }
+  ]
+};
+$result_sectioning{'navigation_vertical'}{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0]{'section_up'}
 = 
$result_sectioning{'navigation_vertical'}{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0];
+$result_sectioning{'navigation_vertical'}{'section_childs'}[0]{'section_childs'}[0]{'section_childs'}[0]{'section_up'}
 = 
$result_sectioning{'navigation_vertical'}{'section_childs'}[0]{'section_childs'}[0];
+$result_sectioning{'navigation_vertical'}{'section_childs'}[0]{'section_childs'}[0]{'section_up'}
 = $result_sectioning{'navigation_vertical'}{'section_childs'}[0];
+$result_sectioning{'navigation_vertical'}{'section_childs'}[0]{'section_childs'}[0]{'toplevel_prev'}
 = $result_sectioning{'navigation_vertical'}{'section_childs'}[0];
+$result_sectioning{'navigation_vertical'}{'section_childs'}[0]{'section_childs'}[0]{'toplevel_up'}
 = $result_sectioning{'navigation_vertical'}{'section_childs'}[0];
+$result_sectioning{'navigation_vertical'}{'section_childs'}[0]{'section_up'} = 
$result_sectioning{'navigation_vertical'};
+
+$result_nodes{'navigation_vertical'} = {
+  'cmdname' => 'node',
+  'extra' => {
+    'associated_section' => {
+      'cmdname' => 'top',
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 0
+    },
+    'normalized' => 'Top',
+    'spaces_before_argument' => ' '
+  },
+  'menu_child' => {
+    'cmdname' => 'node',
+    'extra' => {
+      'associated_section' => {
+        'cmdname' => 'chapter',
+        'extra' => {
+          'spaces_before_argument' => ' '
+        },
+        'level' => 1,
+        'number' => 1
+      },
+      'normalized' => 'chapter',
+      'spaces_before_argument' => ' '
+    },
+    'menu_child' => {
+      'cmdname' => 'node',
+      'extra' => {
+        'associated_section' => {
+          'cmdname' => 'section',
+          'extra' => {
+            'spaces_before_argument' => ' '
+          },
+          'level' => 2,
+          'number' => '1.1'
+        },
+        'normalized' => 'section',
+        'spaces_before_argument' => ' '
+      },
+      'menu_child' => {
+        'cmdname' => 'node',
+        'extra' => {
+          'associated_section' => {
+            'cmdname' => 'subsection',
+            'extra' => {
+              'spaces_before_argument' => ' '
+            },
+            'level' => 3,
+            'number' => '1.1.1'
+          },
+          'normalized' => 'subsection',
+          'spaces_before_argument' => ' '
+        },
+        'node_up' => {}
+      },
+      'menus' => [
+        {
+          'cmdname' => 'menu',
+          'extra' => {
+            'end_command' => {
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              }
+            }
+          }
+        }
+      ],
+      'node_up' => {}
+    },
+    'menus' => [
+      {
+        'cmdname' => 'menu',
+        'extra' => {
+          'end_command' => {
+            'cmdname' => 'end',
+            'extra' => {
+              'command_argument' => 'menu',
+              'spaces_before_argument' => ' ',
+              'text_arg' => 'menu'
+            }
+          }
+        }
+      }
+    ],
+    'node_prev' => {},
+    'node_up' => {}
+  },
+  'menus' => [
+    {
+      'cmdname' => 'menu',
+      'extra' => {
+        'end_command' => {
+          'cmdname' => 'end',
+          'extra' => {
+            'command_argument' => 'menu',
+            'spaces_before_argument' => ' ',
+            'text_arg' => 'menu'
+          }
+        }
+      }
+    }
+  ],
+  'node_next' => {},
+  'node_up' => {
+    'extra' => {
+      'manual_content' => [
+        {
+          'text' => 'dir'
+        }
+      ],
+      'top_node_up' => {}
+    },
+    'type' => 'top_node_up'
+  }
+};
+$result_nodes{'navigation_vertical'}{'menu_child'}{'menu_child'}{'menu_child'}{'node_up'}
 = $result_nodes{'navigation_vertical'}{'menu_child'}{'menu_child'};
+$result_nodes{'navigation_vertical'}{'menu_child'}{'menu_child'}{'node_up'} = 
$result_nodes{'navigation_vertical'}{'menu_child'};
+$result_nodes{'navigation_vertical'}{'menu_child'}{'node_prev'} = 
$result_nodes{'navigation_vertical'};
+$result_nodes{'navigation_vertical'}{'menu_child'}{'node_up'} = 
$result_nodes{'navigation_vertical'};
+$result_nodes{'navigation_vertical'}{'node_next'} = 
$result_nodes{'navigation_vertical'}{'menu_child'};
+$result_nodes{'navigation_vertical'}{'node_up'}{'extra'}{'top_node_up'} = 
$result_nodes{'navigation_vertical'};
+
+$result_menus{'navigation_vertical'} = {
+  'cmdname' => 'node',
+  'extra' => {
+    'normalized' => 'Top',
+    'spaces_before_argument' => ' '
+  },
+  'menu_child' => {
+    'cmdname' => 'node',
+    'extra' => {
+      'normalized' => 'chapter',
+      'spaces_before_argument' => ' '
+    },
+    'menu_child' => {
+      'cmdname' => 'node',
+      'extra' => {
+        'normalized' => 'section',
+        'spaces_before_argument' => ' '
+      },
+      'menu_child' => {
+        'cmdname' => 'node',
+        'extra' => {
+          'normalized' => 'subsection',
+          'spaces_before_argument' => ' '
+        },
+        'menu_up' => {},
+        'menu_up_hash' => {
+          'section' => 1
+        }
+      },
+      'menu_up' => {},
+      'menu_up_hash' => {
+        'chapter' => 1
+      }
+    },
+    'menu_up' => {},
+    'menu_up_hash' => {
+      'Top' => 1
+    }
+  }
+};
+$result_menus{'navigation_vertical'}{'menu_child'}{'menu_child'}{'menu_child'}{'menu_up'}
 = $result_menus{'navigation_vertical'}{'menu_child'}{'menu_child'};
+$result_menus{'navigation_vertical'}{'menu_child'}{'menu_child'}{'menu_up'} = 
$result_menus{'navigation_vertical'}{'menu_child'};
+$result_menus{'navigation_vertical'}{'menu_child'}{'menu_up'} = 
$result_menus{'navigation_vertical'};
+
+$result_errors{'navigation_vertical'} = [];
+
+
+1;

Index: trunk/tp/t/results/layout/no_monolithic
===================================================================
--- trunk/tp/t/results/layout/no_monolithic     2018-09-29 15:04:02 UTC (rev 
8247)
+++ trunk/tp/t/results/layout/no_monolithic     2018-09-29 21:30:01 UTC (rev 
8248)

Property changes on: trunk/tp/t/results/layout/no_monolithic
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,2 ##
+*.pl.new
+res_*
Index: trunk/tp/t/results/layout/no_monolithic/res_html
===================================================================
--- trunk/tp/t/results/layout/no_monolithic/res_html    2018-09-29 15:04:02 UTC 
(rev 8247)
+++ trunk/tp/t/results/layout/no_monolithic/res_html    2018-09-29 21:30:01 UTC 
(rev 8248)

Property changes on: trunk/tp/t/results/layout/no_monolithic/res_html
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,2 ##
+*.pl.new
+res_*
Modified: trunk/tp/tests/layout/list-of-tests
===================================================================
--- trunk/tp/tests/layout/list-of-tests 2018-09-29 15:04:02 UTC (rev 8247)
+++ trunk/tp/tests/layout/list-of-tests 2018-09-29 21:30:01 UTC (rev 8248)
@@ -1,13 +1,5 @@
 no_monolithic_only_toc_out no_monolithic.texi -c 'MONOLITHIC 0' --init 
only_toc_out.init
-navigation navigation.texi
-navigation_no_header navigation.texi --no-header
 #navigation_noheaders_init navigation.texi --init noheaders.pm
-navigation_vertical navigation.texi -c 'VERTICAL_HEAD_NAVIGATION 1'
-navigation_no_header_vertical navigation.texi -c 'VERTICAL_HEAD_NAVIGATION 1' 
-c HEADERS=0
-navigation_chapter navigation.texi --split chapter
-navigation_section navigation.texi --split section
-navigation_node navigation.texi --split node
-navigation_chapter_no_header navigation.texi --split chapter --no-header
 navigation_section_no_header navigation.texi --split section --no-header
 navigation_node_no_header navigation.texi --split node --no-header
 navigation_chapter_vertical navigation.texi -c 'VERTICAL_HEAD_NAVIGATION 1' 
--split chapter

Deleted: trunk/tp/tests/test_scripts/layout_navigation.sh
===================================================================
--- trunk/tp/tests/test_scripts/layout_navigation.sh    2018-09-29 15:04:02 UTC 
(rev 8247)
+++ trunk/tp/tests/test_scripts/layout_navigation.sh    2018-09-29 21:30:01 UTC 
(rev 8248)
@@ -1,25 +0,0 @@
-#! /bin/sh
-# This file generated by maintain/regenerate_cmd_tests.sh
-
-if test z"$srcdir" = "z"; then
-  srcdir=.
-fi
-
-one_test_logs_dir=test_log
-diffs_dir=diffs
-
-
-dir=layout
-name='navigation'
-[ -d "$dir" ] || mkdir $dir
-
-srcdir_test=$dir; export srcdir_test;
-"$srcdir"/run_parser_all.sh -dir $dir $name
-exit_status=$?
-cat $dir/$one_test_logs_dir/$name.log
-if test $exit_status = 0 && test -f $dir/$diffs_dir/$name.diff; then
-  echo 
-  cat $dir/$diffs_dir/$name.diff
-fi
-exit $exit_status
-

Deleted: trunk/tp/tests/test_scripts/layout_navigation_chapter.sh
===================================================================
--- trunk/tp/tests/test_scripts/layout_navigation_chapter.sh    2018-09-29 
15:04:02 UTC (rev 8247)
+++ trunk/tp/tests/test_scripts/layout_navigation_chapter.sh    2018-09-29 
21:30:01 UTC (rev 8248)
@@ -1,25 +0,0 @@
-#! /bin/sh
-# This file generated by maintain/regenerate_cmd_tests.sh
-
-if test z"$srcdir" = "z"; then
-  srcdir=.
-fi
-
-one_test_logs_dir=test_log
-diffs_dir=diffs
-
-
-dir=layout
-name='navigation_chapter'
-[ -d "$dir" ] || mkdir $dir
-
-srcdir_test=$dir; export srcdir_test;
-"$srcdir"/run_parser_all.sh -dir $dir $name
-exit_status=$?
-cat $dir/$one_test_logs_dir/$name.log
-if test $exit_status = 0 && test -f $dir/$diffs_dir/$name.diff; then
-  echo 
-  cat $dir/$diffs_dir/$name.diff
-fi
-exit $exit_status
-

Deleted: trunk/tp/tests/test_scripts/layout_navigation_chapter_no_header.sh
===================================================================
--- trunk/tp/tests/test_scripts/layout_navigation_chapter_no_header.sh  
2018-09-29 15:04:02 UTC (rev 8247)
+++ trunk/tp/tests/test_scripts/layout_navigation_chapter_no_header.sh  
2018-09-29 21:30:01 UTC (rev 8248)
@@ -1,25 +0,0 @@
-#! /bin/sh
-# This file generated by maintain/regenerate_cmd_tests.sh
-
-if test z"$srcdir" = "z"; then
-  srcdir=.
-fi
-
-one_test_logs_dir=test_log
-diffs_dir=diffs
-
-
-dir=layout
-name='navigation_chapter_no_header'
-[ -d "$dir" ] || mkdir $dir
-
-srcdir_test=$dir; export srcdir_test;
-"$srcdir"/run_parser_all.sh -dir $dir $name
-exit_status=$?
-cat $dir/$one_test_logs_dir/$name.log
-if test $exit_status = 0 && test -f $dir/$diffs_dir/$name.diff; then
-  echo 
-  cat $dir/$diffs_dir/$name.diff
-fi
-exit $exit_status
-

Deleted: trunk/tp/tests/test_scripts/layout_navigation_no_header.sh
===================================================================
--- trunk/tp/tests/test_scripts/layout_navigation_no_header.sh  2018-09-29 
15:04:02 UTC (rev 8247)
+++ trunk/tp/tests/test_scripts/layout_navigation_no_header.sh  2018-09-29 
21:30:01 UTC (rev 8248)
@@ -1,25 +0,0 @@
-#! /bin/sh
-# This file generated by maintain/regenerate_cmd_tests.sh
-
-if test z"$srcdir" = "z"; then
-  srcdir=.
-fi
-
-one_test_logs_dir=test_log
-diffs_dir=diffs
-
-
-dir=layout
-name='navigation_no_header'
-[ -d "$dir" ] || mkdir $dir
-
-srcdir_test=$dir; export srcdir_test;
-"$srcdir"/run_parser_all.sh -dir $dir $name
-exit_status=$?
-cat $dir/$one_test_logs_dir/$name.log
-if test $exit_status = 0 && test -f $dir/$diffs_dir/$name.diff; then
-  echo 
-  cat $dir/$diffs_dir/$name.diff
-fi
-exit $exit_status
-

Deleted: trunk/tp/tests/test_scripts/layout_navigation_no_header_vertical.sh
===================================================================
--- trunk/tp/tests/test_scripts/layout_navigation_no_header_vertical.sh 
2018-09-29 15:04:02 UTC (rev 8247)
+++ trunk/tp/tests/test_scripts/layout_navigation_no_header_vertical.sh 
2018-09-29 21:30:01 UTC (rev 8248)
@@ -1,25 +0,0 @@
-#! /bin/sh
-# This file generated by maintain/regenerate_cmd_tests.sh
-
-if test z"$srcdir" = "z"; then
-  srcdir=.
-fi
-
-one_test_logs_dir=test_log
-diffs_dir=diffs
-
-
-dir=layout
-name='navigation_no_header_vertical'
-[ -d "$dir" ] || mkdir $dir
-
-srcdir_test=$dir; export srcdir_test;
-"$srcdir"/run_parser_all.sh -dir $dir $name
-exit_status=$?
-cat $dir/$one_test_logs_dir/$name.log
-if test $exit_status = 0 && test -f $dir/$diffs_dir/$name.diff; then
-  echo 
-  cat $dir/$diffs_dir/$name.diff
-fi
-exit $exit_status
-

Deleted: trunk/tp/tests/test_scripts/layout_navigation_node.sh
===================================================================
--- trunk/tp/tests/test_scripts/layout_navigation_node.sh       2018-09-29 
15:04:02 UTC (rev 8247)
+++ trunk/tp/tests/test_scripts/layout_navigation_node.sh       2018-09-29 
21:30:01 UTC (rev 8248)
@@ -1,25 +0,0 @@
-#! /bin/sh
-# This file generated by maintain/regenerate_cmd_tests.sh
-
-if test z"$srcdir" = "z"; then
-  srcdir=.
-fi
-
-one_test_logs_dir=test_log
-diffs_dir=diffs
-
-
-dir=layout
-name='navigation_node'
-[ -d "$dir" ] || mkdir $dir
-
-srcdir_test=$dir; export srcdir_test;
-"$srcdir"/run_parser_all.sh -dir $dir $name
-exit_status=$?
-cat $dir/$one_test_logs_dir/$name.log
-if test $exit_status = 0 && test -f $dir/$diffs_dir/$name.diff; then
-  echo 
-  cat $dir/$diffs_dir/$name.diff
-fi
-exit $exit_status
-

Deleted: trunk/tp/tests/test_scripts/layout_navigation_section.sh
===================================================================
--- trunk/tp/tests/test_scripts/layout_navigation_section.sh    2018-09-29 
15:04:02 UTC (rev 8247)
+++ trunk/tp/tests/test_scripts/layout_navigation_section.sh    2018-09-29 
21:30:01 UTC (rev 8248)
@@ -1,25 +0,0 @@
-#! /bin/sh
-# This file generated by maintain/regenerate_cmd_tests.sh
-
-if test z"$srcdir" = "z"; then
-  srcdir=.
-fi
-
-one_test_logs_dir=test_log
-diffs_dir=diffs
-
-
-dir=layout
-name='navigation_section'
-[ -d "$dir" ] || mkdir $dir
-
-srcdir_test=$dir; export srcdir_test;
-"$srcdir"/run_parser_all.sh -dir $dir $name
-exit_status=$?
-cat $dir/$one_test_logs_dir/$name.log
-if test $exit_status = 0 && test -f $dir/$diffs_dir/$name.diff; then
-  echo 
-  cat $dir/$diffs_dir/$name.diff
-fi
-exit $exit_status
-

Deleted: trunk/tp/tests/test_scripts/layout_navigation_vertical.sh
===================================================================
--- trunk/tp/tests/test_scripts/layout_navigation_vertical.sh   2018-09-29 
15:04:02 UTC (rev 8247)
+++ trunk/tp/tests/test_scripts/layout_navigation_vertical.sh   2018-09-29 
21:30:01 UTC (rev 8248)
@@ -1,25 +0,0 @@
-#! /bin/sh
-# This file generated by maintain/regenerate_cmd_tests.sh
-
-if test z"$srcdir" = "z"; then
-  srcdir=.
-fi
-
-one_test_logs_dir=test_log
-diffs_dir=diffs
-
-
-dir=layout
-name='navigation_vertical'
-[ -d "$dir" ] || mkdir $dir
-
-srcdir_test=$dir; export srcdir_test;
-"$srcdir"/run_parser_all.sh -dir $dir $name
-exit_status=$?
-cat $dir/$one_test_logs_dir/$name.log
-if test $exit_status = 0 && test -f $dir/$diffs_dir/$name.diff; then
-  echo 
-  cat $dir/$diffs_dir/$name.diff
-fi
-exit $exit_status
-




reply via email to

[Prev in Thread] Current Thread [Next in Thread]