2 files changed, 12 insertions, 0 deletions
diff --git a/src/corelib/plugin/qfactoryloader.cpp b/src/corelib/plugin/qfactoryloader.cpp
index 62d565a..a26dcd8 100644
--- a/src/corelib/plugin/qfactoryloader.cpp
+++ b/src/corelib/plugin/qfactoryloader.cpp
@@ -244,6 +244,14 @@ QObject *QFactoryLoader::instance(const QString &key) const
     return 0;
 }
 
+#ifdef Q_WS_X11
+QLibraryPrivate *QFactoryLoader::library(const QString &key) const
+{
+    Q_D(const QFactoryLoader);
+    return d->keyMap.value(d->cs ? key : key.toLower());
+}
+#endif
+
 void QFactoryLoader::refreshAll()
 {
     QMutexLocker locker(qt_factoryloader_mutex());
diff --git a/src/corelib/plugin/qfactoryloader_p.h b/src/corelib/plugin/qfactoryloader_p.h
index 10e6e2a..068c6c7 100644
--- a/src/corelib/plugin/qfactoryloader_p.h
+++ b/src/corelib/plugin/qfactoryloader_p.h
@@ -77,6 +77,10 @@ public:
     QStringList keys() const;
     QObject *instance(const QString &key) const;
 
+#ifdef Q_WS_X11
+    QLibraryPrivate *library(const QString &key) const;
+#endif
+
     void update();
 
     static void refreshAll();