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diff --git a/src/frontends/qt4/GuiView.cpp b/src/frontends/qt4/GuiView.cpp
index fb57c2e526a6a8f3ff118bbca50b629a7f72086d..a714960da90c2e3635cc97ef4d164abaa5e21625 100644 (file)
--- a/src/frontends/qt4/GuiView.cpp
+++ b/src/frontends/qt4/GuiView.cpp
@@ -1202,6 +1202,7 @@ void GuiView::on_currentWorkAreaChanged(GuiWorkArea * wa)
                         this, SLOT(updateWindowTitle(GuiWorkArea *)));
        QObject::connect(wa, SIGNAL(busy(bool)),
                         this, SLOT(setBusy(bool)));
+       // connection of a signal to a signal
        QObject::connect(wa, SIGNAL(bufferViewChanged()),
                         this, SIGNAL(bufferViewChanged()));
        Q_EMIT updateWindowTitle(wa);