1 files changed, 10 insertions, 1 deletions
diff --git a/src/widgets/kernel/qwidgetwindow.cpp b/src/widgets/kernel/qwidgetwindow.cpp
index 51a0eb7d72..2e96247873 100644
--- a/src/widgets/kernel/qwidgetwindow.cpp
+++ b/src/widgets/kernel/qwidgetwindow.cpp
@@ -76,6 +76,13 @@ public:
         }
         return w;
     }
+
+    void clearFocusObject()
+    {
+        if (QApplicationPrivate::focus_widget)
+            QApplicationPrivate::focus_widget->clearFocus();
+    }
+
 };
 
 QWidgetWindow::QWidgetWindow(QWidget *widget)
@@ -244,7 +251,9 @@ bool QWidgetWindow::event(QEvent *event)
     case QEvent::Show:
     case QEvent::Hide:
         return QWindow::event(event);
-
+    case QEvent::WindowBlocked:
+        qt_button_down = 0;
+        break;
     default:
         break;
     }