Fix issues with buffer selection and filtered views

[quassel.git] / src / client / selectionmodelsynchronizer.cpp

diff --git a/src/client/selectionmodelsynchronizer.cpp b/src/client/selectionmodelsynchronizer.cpp
index 0dcf7f8..14c57c0 100644 (file)
--- a/src/client/selectionmodelsynchronizer.cpp
+++ b/src/client/selectionmodelsynchronizer.cpp
@@ -255,6 +255,13 @@ void SelectionModelSynchronizer::currentChanged(const QModelIndex &current, cons
         ++iter;
     }
     _changeCurrentEnabled = true;
+
+    // Trigger a dataChanged() signal from the base model to update all proxy models (e.g. filters).
+    // Since signals are protected, we have to use invokeMethod for faking signal emission.
+    if (previous.isValid()) {
+        QMetaObject::invokeMethod(model(), "dataChanged", Qt::DirectConnection,
+                                  Q_ARG(QModelIndex, previous), Q_ARG(QModelIndex, previous));
+    }
 }