Fix buffer activity sync between old core and new client

A combination of an old core and new client would not show all
buffer activity that was expected.

diff --git a/src/client/client.cpp b/src/client/client.cpp
index 8875b70..1b6659a 100644 (file)
--- a/src/client/client.cpp
+++ b/src/client/client.cpp
@@ -450,7 +450,8 @@ void Client::finishConnectionInitialization()
     disconnect(bufferSyncer(), SIGNAL(initDone()), this, SLOT(finishConnectionInitialization()));
 
     requestInitialBacklog();
-    bufferSyncer()->markActivitiesChanged();
+    if (coreFeatures().testFlag(Quassel::BufferActivitySync))
+        bufferSyncer()->markActivitiesChanged();
 }