1 files changed, 4 insertions, 7 deletions
diff --git a/src/gui/itemviews/qitemdelegate.cpp b/src/gui/itemviews/qitemdelegate.cpp
index 2dd5540..a285113 100644
--- a/src/gui/itemviews/qitemdelegate.cpp
+++ b/src/gui/itemviews/qitemdelegate.cpp
@@ -1219,15 +1219,12 @@ bool QItemDelegate::eventFilter(QObject *object, QEvent *event)
         if (editor->parentWidget())
             editor->parentWidget()->setFocus();
         return true;
-    } else if (event->type() == QEvent::FocusOut || event->type() == QEvent::Hide) {
+    } else if (event->type() == QEvent::FocusOut || (event->type() == QEvent::Hide && editor->isWindow())) {
         //the Hide event will take care of he editors that are in fact complete dialogs
         if (!editor->isActiveWindow() || (QApplication::focusWidget() != editor)) {
-            QWidget *w = QApplication::focusWidget();
-            while (w) { // don't worry about focus changes internally in the editor
-                if (w == editor)
-                    return false;
-                w = w->parentWidget();
-            }
+            if (editor->isAncestorOf(QApplication::focusWidget()))
+                return false; // don't worry about focus changes internally in the editor
+
 #ifndef QT_NO_DRAGANDDROP
             // The window may lose focus during an drag operation.
             // i.e when dragging involves the taskbar on Windows.