From 745955f576cbd7b5f7601c55937d9c42db8161e8 Mon Sep 17 00:00:00 2001
From: Dimitri van Heesch <dimitri@stack.nl>
Date: Sun, 24 Aug 2014 20:31:30 +0200
Subject: Bug 735145 - QHP toc broken if mainpage with PROJECT_NAME title has
 sections/subpages

---
 src/index.cpp | 15 +++++++++++++--
 src/qhp.cpp   | 12 ++++++++----
 src/qhp.h     |  3 +--
 3 files changed, 22 insertions(+), 8 deletions(-)

diff --git a/src/index.cpp b/src/index.cpp
index 430f5af..c1c2837 100644
--- a/src/index.cpp
+++ b/src/index.cpp
@@ -3079,6 +3079,17 @@ static void countRelatedPages(int &docPages,int &indexPages)
 
 //----------------------------------------------------------------------------
 
+static bool mainPageHasOwnTitle()
+{
+  static QCString projectName = Config_getString("PROJECT_NAME");
+  QCString title;
+  if (Doxygen::mainPage)
+  {
+    title = filterTitle(Doxygen::mainPage->title());
+  }
+  return !projectName.isEmpty() && mainPageHasTitle() && qstricmp(title,projectName)!=0;
+}
+
 static void writePages(PageDef *pd,FTVHelp *ftv)
 {
   //printf("writePages()=%s pd=%p mainpage=%p\n",pd->name().data(),pd,Doxygen::mainPage);
@@ -3115,8 +3126,8 @@ static void writePages(PageDef *pd,FTVHelp *ftv)
     }
   }
   if (hasSubPages && ftv) ftv->incContentsDepth();
-  bool doIndent = (hasSections || hasSubPages) &&  
-                  (pd!=Doxygen::mainPage || mainPageHasTitle());
+  bool doIndent = (hasSections || hasSubPages) &&
+                  (pd!=Doxygen::mainPage || mainPageHasOwnTitle());
   if (doIndent)
   {
     Doxygen::indexList->incContentsDepth();
diff --git a/src/qhp.cpp b/src/qhp.cpp
index 9e6cc5d..757f547 100644
--- a/src/qhp.cpp
+++ b/src/qhp.cpp
@@ -53,7 +53,7 @@ static QCString makeRef(const char * withoutExtension, const char * anchor)
   return result+"#"+anchor;
 }
 
-Qhp::Qhp() : m_prevSectionLevel(0), m_sectionLevel(0)
+Qhp::Qhp() : m_prevSectionLevel(0), m_sectionLevel(0), m_skipMainPageSection(FALSE)
 {
   m_doc.setIndentLevel(0);
   m_toc.setIndentLevel(2);
@@ -177,14 +177,13 @@ void Qhp::finalize()
 void Qhp::incContentsDepth()
 {
   m_sectionLevel++;
-  //printf("Qhp::incContentsDepth() %d->%d\n",m_sectionLevel-1,m_sectionLevel);
 }
 
 void Qhp::decContentsDepth()
 {
-  //printf("Qhp::decContentsDepth() %d->%d\n",m_sectionLevel,m_sectionLevel-1);
-  if (m_sectionLevel <= 0)
+  if (m_sectionLevel<=0 || (m_sectionLevel==1 && m_skipMainPageSection))
   {
+    m_skipMainPageSection=FALSE;
     return;
   }
   m_sectionLevel--;
@@ -208,6 +207,7 @@ void Qhp::addContentsItem(bool /*isDir*/, const char * name,
   setPrevSection(name, f, anchor, m_sectionLevel);
 
   // Close sections as needed
+  //printf("Qhp::addContentsItem() closing %d sections\n",diff);
   for (; diff > 0; diff--)
   {
     m_toc.close("section");
@@ -331,6 +331,10 @@ void Qhp::handlePrevSection()
       m_toc.openClose("section", attributes);
     }
   }
+  else
+  {
+    m_skipMainPageSection=TRUE;
+  }
 
   clearPrevSection();
 }
diff --git a/src/qhp.h b/src/qhp.h
index a428ac4..2c4e2c9 100644
--- a/src/qhp.h
+++ b/src/qhp.h
@@ -64,8 +64,7 @@ class Qhp : public IndexIntf
     int m_prevSectionLevel;
     int m_sectionLevel;
 
-    //QCString m_prevIdName;
-    //QCString m_prevIdRef;
+    bool m_skipMainPageSection;
 };
 
 #endif // DOXYGEN_QHP_H
-- 
cgit v0.12