Moved thread-boundary crossing to the model.

That way we avoid any unnecessary queuing for the sync API,
and enable fine-tuning in the model code at a later stage.

1 files changed, 6 insertions, 1 deletions

diff --git a/common/threadboundary.cpp b/common/threadboundary.cpp
index 705009b..22864dd 100644
--- a/common/threadboundary.cpp
+++ b/common/threadboundary.cpp
@@ -19,6 +19,7 @@
  */
 
 #include "threadboundary.h"
+#include <QThread>
 
 Q_DECLARE_METATYPE(std::function<void()>);
 
@@ -39,7 +40,11 @@ void ThreadBoundary::callInMainThread(std::function<void()> f)
      * than the target thread is able to execute the function calls. In that case any captures will equally pile up, resulting
      * in significant memory usage i.e. due to Emitter::addHandler calls that each capture a domain object.
      */
-    QMetaObject::invokeMethod(this, "runInMainThread", Qt::QueuedConnection, QGenericReturnArgument(), Q_ARG(std::function<void()>, f));
+    if (QThread::currentThread() == this->thread()) {
+        f();
+    } else {
+        QMetaObject::invokeMethod(this, "runInMainThread", Qt::QueuedConnection, QGenericReturnArgument(), Q_ARG(std::function<void()>, f));
+    }
 }
 
 void ThreadBoundary::runInMainThread(std::function<void()> f)