diff --git a/src/gui/kernel/qguiapplication.cpp b/src/gui/kernel/qguiapplication.cpp
index 94c831e18c..736580f547 100644
--- a/src/gui/kernel/qguiapplication.cpp
+++ b/src/gui/kernel/qguiapplication.cpp
@@ -1809,6 +1809,7 @@ void QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::Mo
     }
 
     QGuiApplication::sendSpontaneousEvent(window, &ev);
+    e->eventAccepted = ev.isAccepted();
     if (!e->synthetic() && !ev.isAccepted()
         && !frameStrut
         && qApp->testAttribute(Qt::AA_SynthesizeTouchForUnhandledMouseEvents)) {
diff --git a/src/widgets/kernel/qwidgetwindow.cpp b/src/widgets/kernel/qwidgetwindow.cpp
index deaac4e263..09b4edaf1d 100644
--- a/src/widgets/kernel/qwidgetwindow.cpp
+++ b/src/widgets/kernel/qwidgetwindow.cpp
@@ -552,6 +552,7 @@ void QWidgetWindow::handleMouseEvent(QMouseEvent *event)
         translated.setTimestamp(event->timestamp());
         QApplicationPrivate::sendMouseEvent(receiver, &translated, widget, m_widget,
                                             &qt_button_down, qt_last_mouse_receiver);
+        event->setAccepted(translated.isAccepted());
     }
 #ifndef QT_NO_CONTEXTMENU
     if (event->type() == contextMenuTrigger && event->button() == Qt::RightButton