AudioProcessorGraph: Fix rebuild behaviour for UpdateKind::none

modules/juce_audio_processors/processors/juce_AudioProcessorGraph.cpp

@@ -1831,9 +1831,12 @@ public:
         topologyChanged (UpdateKind::sync);
     }
 
-    void rebuild()
+    void rebuild (UpdateKind updateKind)
     {
-        if (MessageManager::getInstance()->isThisTheMessageThread())
+        if (updateKind == UpdateKind::none)
+            return;
+
+        if (updateKind == UpdateKind::sync && MessageManager::getInstance()->isThisTheMessageThread())
             handleAsyncUpdate();
         else
             triggerAsyncUpdate();
@@ -1895,11 +1898,7 @@ private:
     void topologyChanged (UpdateKind updateKind)
     {
         owner->sendChangeMessage();
-
-        if (updateKind == UpdateKind::sync && MessageManager::getInstance()->isThisTheMessageThread())
-            handleAsyncUpdate();
-        else
-            triggerAsyncUpdate();
+        rebuild (updateKind);
     }
 
     void handleAsyncUpdate() override
@@ -1959,7 +1958,7 @@ AudioProcessorGraph::Node* AudioProcessorGraph::getNodeForId (NodeID x) const
 bool AudioProcessorGraph::disconnectNode (NodeID nodeID, UpdateKind updateKind)                             { return pimpl->disconnectNode (nodeID, updateKind); }
 void AudioProcessorGraph::releaseResources()                                                                { return pimpl->releaseResources(); }
 bool AudioProcessorGraph::removeIllegalConnections (UpdateKind updateKind)                                  { return pimpl->removeIllegalConnections (updateKind); }
-void AudioProcessorGraph::rebuild()                                                                         { return pimpl->rebuild(); }
+void AudioProcessorGraph::rebuild()                                                                         { return pimpl->rebuild (UpdateKind::sync); }
 void AudioProcessorGraph::reset()                                                                           { return pimpl->reset(); }
 bool AudioProcessorGraph::canConnect (const Connection& c) const                                            { return pimpl->canConnect (c); }
 bool AudioProcessorGraph::isConnected (const Connection& c) const noexcept                                  { return pimpl->isConnected (c); }