From 50ba4ffdf48461d38f4dd2137a0fbbc916c9eb0a Mon Sep 17 00:00:00 2001
From: Ulf Hermann <ulf.hermann@qt.io>
Date: Mon, 2 Nov 2020 12:15:40 +0100
Subject: QML: Allow singleton types to be extended

It seems we never stated that singletons can not be extended in our
documentation. Therefore this is technically a bug fix and doesn't need
separate documentation.

Change-Id: I7877289bd5a52ecf709f80ba1975137981ec65f0
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
---
 src/qml/qml/qqmltype_p_p.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/qml/qml/qqmltype_p_p.h')

diff --git a/src/qml/qml/qqmltype_p_p.h b/src/qml/qml/qqmltype_p_p.h
index 426b9ced37..2a375baa83 100644
--- a/src/qml/qml/qqmltype_p_p.h
+++ b/src/qml/qml/qqmltype_p_p.h
@@ -131,6 +131,8 @@ public:
     struct QQmlSingletonTypeData
     {
         QQmlType::SingletonInstanceInfo *singletonInstanceInfo;
+        QObject *(*extFunc)(QObject *);
+        const QMetaObject *extMetaObject;
     };
 
     struct QQmlCompositeTypeData
-- 
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