1 files changed, 23 insertions, 21 deletions
diff --git a/src/frontend/cinfodisplay.cpp b/src/frontend/cinfodisplay.cpp
index e9c2811..59aa452 100644
--- a/src/frontend/cinfodisplay.cpp
+++ b/src/frontend/cinfodisplay.cpp
@@ -7,34 +7,31 @@
 *
 **********/
 
-// BibleTime includes
-#include "cinfodisplay.h"
+#include "frontend/cinfodisplay.h"
 
+#include <boost/scoped_ptr.hpp>
+#include <QAction>
+#include <QDebug>
+#include <QLabel>
+#include <QLayout>
+#include <QRegExp>
+#include <QSize>
+#include <QVBoxLayout>
+#include <QtAlgorithms>
+
+#include "backend/config/cbtconfig.h"
 #include "backend/drivers/cswordmoduleinfo.h"
 #include "backend/keys/cswordkey.h"
 #include "backend/keys/cswordversekey.h"
-#include "backend/managers/creferencemanager.h"
+#include "backend/managers/referencemanager.h"
 #include "backend/managers/cdisplaytemplatemgr.h"
-
-#include "backend/config/cbtconfig.h"
 #include "frontend/crossrefrendering.h"
-
 #include "frontend/display/cdisplay.h"
 #include "frontend/display/creaddisplay.h"
 
-#include <boost/scoped_ptr.hpp>
-
-// Sword includes
+// Sword includes:
 #include <listkey.h>
 
-// Qt includes
-#include <QLayout>
-#include <QLabel>
-#include <QRegExp>
-#include <QVBoxLayout>
-#include <QAction>
-#include <QDebug>
-#include <QSize>
 
 using namespace Rendering;
 using namespace sword;
@@ -85,7 +82,7 @@ CInfoDisplay::~CInfoDisplay() {
 }
 
 void CInfoDisplay::lookupInfo(const QString &mod_name, const QString &key_text) {
-    qDebug("CInfoDisplay::lookup");
+    qDebug() << "CInfoDisplay::lookup";
     qDebug() <<  mod_name <<  key_text;
     CSwordModuleInfo* m = CPointers::backend()->findModuleByName(mod_name);
     Q_ASSERT(m);
@@ -288,13 +285,18 @@ const QString CInfoDisplay::decodeCrossReference( const QString& data ) {
     //  qWarning("rendered the tree: %s", renderer.renderKeyTree(tree).latin1());
     //spanns containing rtl text need dir=rtl on their parent tag to be aligned properly
     QString lang = "en";  // default english
-    if (module)
+    if (module) {
         lang = module->language()->abbrev();
+    }
+
+    QString RenderedText = renderer.renderKeyTree(tree);
+    qDeleteAll(tree);
+
     return QString("<div class=\"crossrefinfo\" lang=\"%1\"><h3>%2</h3><div class=\"para\" dir=\"%3\">%4</div></div>")
            .arg(lang)
            .arg(tr("Cross references"))
            .arg(module ? ((module->textDirection() == CSwordModuleInfo::LeftToRight) ? "ltr" : "rtl") : "")
-                   .arg(renderer.renderKeyTree(tree));
+           .arg(RenderedText);
 }
 
 /*!
@@ -426,7 +428,7 @@ const QString CInfoDisplay::decodeMorph( const QString& data ) {
                         break;
                     default:
                         skipFirstChar = false;
-                        //TODO: we can't tell here if it's a greek or hebrew moprh code, that's a problem we have to solve
+                        /// \todo we can't tell here if it's a greek or hebrew moprh code, that's a problem we have to solve
                         //       module = CBTConfig::get(CBTConfig::standardGreekMorphLexicon);
                         break;
                 }