fix "QObject::connect: No such slot

NaturalEarthDataLoaderThread::onFinished()" error message

diff --git a/src/GUI/QtLauncher.cxx b/src/GUI/QtLauncher.cxx
index 7dc058b82d59b84efb4bc98f3d59757ce9d66081..221e32088d24cd9e54c3ffc1eff606589a89d714 100644 (file)
--- a/src/GUI/QtLauncher.cxx
+++ b/src/GUI/QtLauncher.cxx
@@ -288,7 +288,7 @@ protected:
     }
 
 private:
-    void onFinished()
+    Q_SLOT void onFinished()
     {
         flightgear::PolyLineList::const_iterator begin = m_parsedLines.begin() + m_lineInsertCount;
         unsigned int numToAdd = std::min<unsigned long>(1000UL, m_parsedLines.size() - m_lineInsertCount);