qdoc: Fixed non-well-formed markup.

Reviewed-by: Trust Me
To-be-really-reviewed-by: Qt Doc Team
(cherry picked from commit 3833dc0a0535fa8320e17c741ca2746e9bebcaa9)

Conflicts:

	tools/qdoc3/htmlgenerator.cpp

2 files changed, 13 insertions, 12 deletions

diff --git a/tools/qdoc3/htmlgenerator.cpp b/tools/qdoc3/htmlgenerator.cpp
index ed44a34af5..e52ec535ed 100644
--- a/tools/qdoc3/htmlgenerator.cpp
+++ b/tools/qdoc3/htmlgenerator.cpp
@@ -1720,7 +1720,7 @@ void HtmlGenerator::generateBreadCrumbs(const QString& title,
             out() << "</li>\n";
         }
         if (!cn->name().isEmpty())
-            out() << "              <li>" << cn->name() << "</li>\n";
+            out() << "              <li>" << protect(cn->name()) << "</li>\n";
     }
     else if (node->type() == Node::Fake) {
         const FakeNode* fn = static_cast<const FakeNode*>(node);
@@ -1728,52 +1728,52 @@ void HtmlGenerator::generateBreadCrumbs(const QString& title,
             out() << "              <li><a href=\"modules.html\">Modules</a></li>";
             QString name =  node->name();
             if (!name.isEmpty())
-                out() << "              <li>" << name << "</li>\n";
+                out() << "              <li>" << protect(name) << "</li>\n";
         }
         else if (node->subType() == Node::Group) {
             if (fn->name() == QString("modules"))
                 out() << "              <li>Modules</li>";
             else {
-                out() << "              <li>" << title << "</li>";
+                out() << "              <li>" << protect(title) << "</li>";
             }
         }
         else if (node->subType() == Node::Page) {
             if (fn->name() == QString("qdeclarativeexamples.html")) {
                 out() << "              <li><a href=\"all-examples.html\">Examples</a></li>";
-                out() << "              <li>QML Examples & Demos</li>";
+                out() << "              <li>QML Examples &amp; Demos</li>";
             }
             else if (fn->name().startsWith("examples-")) {
                 out() << "              <li><a href=\"all-examples.html\">Examples</a></li>";
-                out() << "              <li>" << title << "</li>";
+                out() << "              <li>" << protect(title) << "</li>";
             }
             else if (fn->name() == QString("namespaces.html")) {
                 out() << "              <li>Namespaces</li>";
             }
             else {
-                out() << "              <li>" << title << "</li>";
+                out() << "              <li>" << protect(title) << "</li>";
             }
         }
         else if (node->subType() == Node::QmlClass) {
             out() << "              <li><a href=\"qdeclarativeelements.html\">QML Elements</a></li>";
-            out() << "              <li>" << title << "</li>";
+            out() << "              <li>" << protect(title) << "</li>";
         }
         else if (node->subType() == Node::Example) {
             out() << "              <li><a href=\"all-examples.html\">Examples</a></li>";
             QStringList sl = fn->name().split('/');
             if (sl.contains("declarative"))
-                out() << "              <li><a href=\"qdeclarativeexamples.html\">QML Examples & Demos</a></li>";
+                out() << "              <li><a href=\"qdeclarativeexamples.html\">QML Examples &amp; Demos</a></li>";
             else {
-                QString name = "examples-" + sl.at(0) + ".html";
+                QString name = protect("examples-" + sl.at(0) + ".html"); // this generates an empty link
                 QString t = CodeParser::titleFromName(name);
                 out() << "              <li><a href=\"" << name << "\">"
                       << t << "</a></li>";
             }
-            out() << "              <li>" << title << "</li>";
+            out() << "              <li>" << protect(title) << "</li>";
         }
     }
     else if (node->type() == Node::Namespace) {
         out() << "              <li><a href=\"namespaces.html\">Namespaces</a></li>";
-        out() << "              <li>" << title << "</li>";
+        out() << "              <li>" << protect(title) << "</li>";
     }
 }
 
diff --git a/tools/qdoc3/test/qt-html-templates.qdocconf b/tools/qdoc3/test/qt-html-templates.qdocconf
index cda1786010..933c8d0d1d 100644
--- a/tools/qdoc3/test/qt-html-templates.qdocconf
+++ b/tools/qdoc3/test/qt-html-templates.qdocconf
@@ -165,4 +165,5 @@ HTML.footer             = "        <!-- /div -->\n" \
 			  "    </form>\n" \
 			  "  </div>\n" \
 			  "  <div id=\"blurpage\">\n" \
-			  "  </div>\n"
+			  "  </div>\n" \
+                          "  </div>\n"