From 34d7937f858e50a9c7510a791459348c1e20400d Mon Sep 17 00:00:00 2001
From: Niels Dekker <N.Dekker@lumc.nl>
Date: Fri, 19 Jul 2024 15:40:00 +0200
Subject: [PATCH] BUG: Replace Doxygen "Modules" with "Topics"

Following Doxygen commit https://github.com/doxygen/doxygen/commit/6d80fc7e5d03c259b1a7280972e0b28884217655 "Add support for C++20 modules", August 16, 2023.

Related to Doxygen issue https://github.com/doxygen/doxygen/issues/10562 "Modules list not generated with Doxygen 1.10", omarcou, January 16, 2024.

Aims to fix issue https://github.com/SuperElastix/elastix/issues/1203 "elastix doxygen output missing modules.html"
---
 dox/doxygen/DoxygenHeader.html          | 2 +-
 dox/doxygen/MainPage.dox.in             | 2 +-
 dox/doxygen/{Modules.dox => Topics.dox} | 0
 dox/doxygen/doxyfile.in                 | 2 +-
 dox/doxygen/doxygenlayout.xml           | 2 +-
 5 files changed, 4 insertions(+), 4 deletions(-)
 rename dox/doxygen/{Modules.dox => Topics.dox} (100%)

diff --git a/dox/doxygen/DoxygenHeader.html b/dox/doxygen/DoxygenHeader.html
index 3722d0e35..d843d6ed2 100644
--- a/dox/doxygen/DoxygenHeader.html
+++ b/dox/doxygen/DoxygenHeader.html
@@ -28,7 +28,7 @@
 <td style="text-align:center">
   <a class="qindex" href="../index.php">Home</a> |
 <a class="qindex" href="index.html">Main&nbsp;Page</a> |
-<a class="qindex" href="modules.html">Modules</a> |
+<a class="qindex" href="topics.html">Topics</a> |
 <a class="qindex" href="namespaces.html">Namespace List</a> |
 <a class="qindex" href="hierarchy.html">Class&nbsp;Hierarchy</a> |
 <a class="qindex" href="classes.html">Alphabetical&nbsp;List</a> |
diff --git a/dox/doxygen/MainPage.dox.in b/dox/doxygen/MainPage.dox.in
index 430384958..c05229eab 100644
--- a/dox/doxygen/MainPage.dox.in
+++ b/dox/doxygen/MainPage.dox.in
@@ -10,7 +10,7 @@
  *
  * \section howto How to use this documentation
  *
- * <p>This documentation describes the API of elastix. The Modules
+ * <p>This documentation describes the API of elastix. The Topics
  * link presents a hierarchy of classes organized according to their
  * functionality.</p>
  *
diff --git a/dox/doxygen/Modules.dox b/dox/doxygen/Topics.dox
similarity index 100%
rename from dox/doxygen/Modules.dox
rename to dox/doxygen/Topics.dox
diff --git a/dox/doxygen/doxyfile.in b/dox/doxygen/doxyfile.in
index 93f6b0af2..4bf61df28 100644
--- a/dox/doxygen/doxyfile.in
+++ b/dox/doxygen/doxyfile.in
@@ -951,7 +951,7 @@ WARN_LOGFILE           =
 # spaces. See also FILE_PATTERNS and EXTENSION_MAPPING
 # Note: If this tag is empty the current directory is searched.
 
-INPUT                  = "@ELASTIX_DOXYGEN_DIR@/Modules.dox" \
+INPUT                  = "@ELASTIX_DOXYGEN_DIR@/Topics.dox" \
                          "@ELASTIX_HELP_DIR@/MainPage.dox" \
                          "@elastix_SOURCE_DIR@"
 
diff --git a/dox/doxygen/doxygenlayout.xml b/dox/doxygen/doxygenlayout.xml
index b6c675560..fbd23f042 100644
--- a/dox/doxygen/doxygenlayout.xml
+++ b/dox/doxygen/doxygenlayout.xml
@@ -4,7 +4,7 @@
   <navindex>
     <tab type="mainpage" visible="yes" title=""/>
     <tab type="pages" visible="yes" title="" intro=""/>
-    <tab type="modules" visible="yes" title="" intro=""/>
+    <tab type="topics" visible="yes" title="" intro=""/>
     <tab type="namespaces" visible="yes" title="">
       <tab type="namespacelist" visible="yes" title="" intro=""/>
       <tab type="namespacemembers" visible="yes" title="" intro=""/>