qdoc: Removed navigation arrow that was causing display problems.

Task-number: QTBUG-12157, QTBUG-12148, QTBUG-12146
(cherry picked from commit d3f67bfe7cd1cc39d25e6a7371b2b185591008c4)

2 files changed, 19 insertions, 12 deletions

diff --git a/tools/qdoc3/htmlgenerator.cpp b/tools/qdoc3/htmlgenerator.cpp
index f57e28b..043731d 100644
--- a/tools/qdoc3/htmlgenerator.cpp
+++ b/tools/qdoc3/htmlgenerator.cpp
@@ -63,6 +63,12 @@ QT_BEGIN_NAMESPACE
 int HtmlGenerator::id = 0;
 bool HtmlGenerator::debugging_on = false;
 
+#if 0
+QString HtmlGenerator::divNavTop = "<div class=\"navTop\"><a href=\"#toc\"><img src=\"./images/bullet_up.png\"></a></div>";
+#endif
+
+QString HtmlGenerator::divNavTop = "";
+
 QString HtmlGenerator::sinceTitles[] =
     {
         "    New Namespaces",
@@ -1055,11 +1061,11 @@ int HtmlGenerator::generateAtom(const Atom *atom,
                 }
                 sectionNumber.last() = QString::number(sectionNumber.last().toInt() + 1);
             }
-            out() << "<a name=\"sec-" << sectionNumber.join("-") << "\"></a><div class=\"navTop\"><a href=\"#toc\"><img src=\"./images/bullet_up.png\"></a></div>\n";
+            out() << "<a name=\"sec-" << sectionNumber.join("-") << "\"></a>" << divNavTop << "\n";
         }
 #else
         out() << "<a name=\"" << Doc::canonicalTitle(Text::sectionHeading(atom).toString())
-              << "\"></a><div class=\"navTop\"><a href=\"#toc\"><img src=\"./images/bullet_up.png\"></a></div>\n";
+              << "\"></a>" << divNavTop << "\n";
 #endif
         break;
     case Atom::SectionRight:
@@ -1307,7 +1313,7 @@ void HtmlGenerator::generateClassLikeNode(const InnerNode *inner,
                // out() << "<hr />\n";
                 out() << "<a name=\""
                       << registerRef((*s).name.toLower())
-                      << "\"></a><div class=\"navTop\"><a href=\"#toc\"><img src=\"./images/bullet_up.png\"></a></div>\n";
+                      << "\"></a>" << divNavTop << "\n";
                 out() << "<h2>" << protectEnc((*s).name) << "</h2>\n";
                 generateSection(s->members, inner, marker, CodeMarker::Summary);
             }
@@ -1316,7 +1322,7 @@ void HtmlGenerator::generateClassLikeNode(const InnerNode *inner,
               //  out() << "<hr />\n";
                 out() << "<a name=\""
                       << registerRef(name.toLower())
-                      << "\"></a><div class=\"navTop\"><a href=\"#toc\"><img src=\"./images/bullet_up.png\"></a></div>\n";
+                      << "\"></a>" << divNavTop << "\n";
                 out() << "<h2>" << protectEnc(name) << "</h2>\n";
                 generateSection(s->reimpMembers, inner, marker, CodeMarker::Summary);
             }
@@ -1343,7 +1349,7 @@ void HtmlGenerator::generateClassLikeNode(const InnerNode *inner,
         out() << "</ul>\n";
     }
 
-    out() << "<a name=\"" << registerRef("details") << "\"></a><div class=\"navTop\"><a href=\"#toc\"><img src=\"./images/bullet_up.png\"></a></div>\n";
+    out() << "<a name=\"" << registerRef("details") << "\"></a>" << divNavTop << "\n";
 
     if (!inner->doc().isEmpty()) {
         //out() << "<hr />\n"
@@ -1483,12 +1489,12 @@ void HtmlGenerator::generateFakeNode(const FakeNode *fake, CodeMarker *marker)
         generateStatus(fake, marker);
 
         if (moduleNamespaceMap.contains(fake->name())) {
-            out() << "<a name=\"" << registerRef("namespaces") << "\"></a><div class=\"navTop\"><a href=\"#toc\"><img src=\"./images/bullet_up.png\"></a></div>\n";
+            out() << "<a name=\"" << registerRef("namespaces") << "\"></a>" << divNavTop << "\n";
             out() << "<h2>Namespaces</h2>\n";
             generateAnnotatedList(fake, marker, moduleNamespaceMap[fake->name()]);
         }
         if (moduleClassMap.contains(fake->name())) {
-            out() << "<a name=\"" << registerRef("classes") << "\"></a><div class=\"navTop\"><a href=\"#toc\"><img src=\"./images/bullet_up.png\"></a></div>\n";
+            out() << "<a name=\"" << registerRef("classes") << "\"></a>" << divNavTop << "\n";
             out() << "<h2>Classes</h2>\n";
             generateAnnotatedList(fake, marker, moduleClassMap[fake->name()]);
         }
@@ -1551,13 +1557,13 @@ void HtmlGenerator::generateFakeNode(const FakeNode *fake, CodeMarker *marker)
         sections = marker->qmlSections(qml_cn,CodeMarker::Summary);
         s = sections.begin();
         while (s != sections.end()) {
-            out() << "<a name=\"" << registerRef((*s).name) << "\"></a><div class=\"navTop\"><a href=\"#toc\"><img src=\"./images/bullet_up.png\"></a></div>\n";
+            out() << "<a name=\"" << registerRef((*s).name) << "\"></a>" << divNavTop << "\n";
             out() << "<h2>" << protectEnc((*s).name) << "</h2>\n";
             generateQmlSummary(*s,fake,marker);
             ++s;
         }
 
-        out() << "<a name=\"" << registerRef("details") << "\"></a><div class=\"navTop\"><a href=\"#toc\"><img src=\"./images/bullet_up.png\"></a></div>\n";
+        out() << "<a name=\"" << registerRef("details") << "\"></a>" << divNavTop << "\n";
         out() << "<h2>" << "Detailed Description" << "</h2>\n";
         generateBody(fake, marker);
         if (cn)
@@ -1587,7 +1593,7 @@ void HtmlGenerator::generateFakeNode(const FakeNode *fake, CodeMarker *marker)
     sections = marker->sections(fake, CodeMarker::Summary, CodeMarker::Okay);
     s = sections.begin();
     while (s != sections.end()) {
-        out() << "<a name=\"" << registerRef((*s).name) << "\"></a><div class=\"navTop\"><a href=\"#toc\"><img src=\"./images/bullet_up.png\"></a></div>\n";
+        out() << "<a name=\"" << registerRef((*s).name) << "\"></a>" << divNavTop << "\n";
         out() << "<h2>" << protectEnc((*s).name) << "</h2>\n";
         generateSectionList(*s, fake, marker, CodeMarker::Summary);
         ++s;
@@ -1595,7 +1601,7 @@ void HtmlGenerator::generateFakeNode(const FakeNode *fake, CodeMarker *marker)
 
     Text brief = fake->doc().briefText();
     if (fake->subType() == Node::Module && !brief.isEmpty()) {
-        out() << "<a name=\"" << registerRef("details") << "\"></a><div class=\"navTop\"><a href=\"#toc\"><img src=\"./images/bullet_up.png\"></a></div>\n";
+        out() << "<a name=\"" << registerRef("details") << "\"></a>" << divNavTop << "\n";
         out() << "<div class=\"descr\">\n"; // QTBUG-9504
         out() << "<h2>" << "Detailed Description" << "</h2>\n";
     }
@@ -3481,7 +3487,7 @@ void HtmlGenerator::generateDetailedMember(const Node *node,
         out() << "<h3 class=\"fn\">";
         out() << "<a name=\"" + refForNode(node) + "\"></a>";
         generateSynopsis(node, relative, marker, CodeMarker::Detailed);
-        out() << "</h3><div class=\"navTop\"><a href=\"#toc\"><img src=\"./images/bullet_up.png\"></a></div>\n";
+        out() << "</h3>" << divNavTop << "\n";
     }
 
     generateStatus(node, marker);
diff --git a/tools/qdoc3/htmlgenerator.h b/tools/qdoc3/htmlgenerator.h
index abfca60..54032d3 100644
--- a/tools/qdoc3/htmlgenerator.h
+++ b/tools/qdoc3/htmlgenerator.h
@@ -324,6 +324,7 @@ class HtmlGenerator : public PageGenerator
     static int id;
  public:
     static bool debugging_on;
+    static QString divNavTop;
 };
 
 #define HTMLGENERATOR_ADDRESS           "address"