1 files changed, 8 insertions, 2 deletions
diff --git a/src/gui/kernel/qwindow_p.h b/src/gui/kernel/qwindow_p.h
index 6d6d5a22ee..b8a9f5d3de 100644
--- a/src/gui/kernel/qwindow_p.h
+++ b/src/gui/kernel/qwindow_p.h
@@ -126,8 +126,14 @@ public:
     QPoint globalPosition() const {
         Q_Q(const QWindow);
         QPoint offset = q->position();
-        for (const QWindow *p = q->parent(); p; p = p->parent())
-            offset += p->position();
+        for (const QWindow *p = q->parent(); p; p = p->parent()) {
+            if (p->type() != Qt::ForeignWindow) {
+                offset += p->position();
+            } else { // QTBUG-43252, mapToGlobal() for foreign children.
+                offset += p->mapToGlobal(QPoint(0, 0));
+                break;
+            }
+        }
         return offset;
     }