Use localPos for windowPos when passing mouse events to QQuickWidgetv5.9.4

QQuickWidget thinks of itself as a toplevel window, so it cannot process
the offsets in a parent window.

Amends 41293196b4db1aa7a0c616af312875c484639644.

Task-number: QTBUG-65800
Change-Id: I8c5dcb8f44a6cbdb58bcc956d8263e68d8180bec
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>

2 files changed, 47 insertions, 0 deletions

diff --git a/tests/auto/quickwidgets/qquickwidget/data/mouse.qml b/tests/auto/quickwidgets/qquickwidget/data/mouse.qml
new file mode 100644
index 0000000000..5d1c6e8443
--- /dev/null
+++ b/tests/auto/quickwidgets/qquickwidget/data/mouse.qml
@@ -0,0 +1,18 @@
+import QtQuick 2.0
+
+Rectangle {
+    width: 50
+    height: 50
+
+    property bool wasClicked: false
+    property bool wasDoubleClicked: false
+    property bool wasMoved: false
+
+    MouseArea {
+        anchors.fill: parent
+        hoverEnabled: true
+        onClicked: wasClicked = true
+        onDoubleClicked: wasDoubleClicked = true
+        onMouseXChanged: wasMoved = true
+    }
+}
diff --git a/tests/auto/quickwidgets/qquickwidget/tst_qquickwidget.cpp b/tests/auto/quickwidgets/qquickwidget/tst_qquickwidget.cpp
index e4991a5f26..6c8d8191a5 100644
--- a/tests/auto/quickwidgets/qquickwidget/tst_qquickwidget.cpp
+++ b/tests/auto/quickwidgets/qquickwidget/tst_qquickwidget.cpp
@@ -62,6 +62,7 @@ private slots:
     void keyEvents();
     void shortcuts();
     void enterLeave();
+    void mouseEventWindowPos();
 };
 
 
@@ -433,6 +434,34 @@ void tst_qquickwidget::enterLeave()
     QTRY_VERIFY(!rootItem->property("hasMouse").toBool());
 }
 
+void tst_qquickwidget::mouseEventWindowPos()
+{
+    QWidget widget;
+    widget.resize(100, 100);
+    QQuickWidget *quick = new QQuickWidget(&widget);
+    quick->setSource(testFileUrl("mouse.qml"));
+    quick->move(50, 50);
+    widget.show();
+    QVERIFY(QTest::qWaitForWindowExposed(&widget, 5000));
+    QQuickItem *rootItem = quick->rootObject();
+    QVERIFY(rootItem);
+
+    QVERIFY(!rootItem->property("wasClicked").toBool());
+    QVERIFY(!rootItem->property("wasDoubleClicked").toBool());
+    QVERIFY(!rootItem->property("wasMoved").toBool());
+
+    QWindow *window = widget.windowHandle();
+    QVERIFY(window);
+
+    QTest::mouseMove(window, QPoint(60, 60));
+    QTest::mouseClick(window, Qt::LeftButton, Qt::KeyboardModifiers(), QPoint(60, 60));
+    QTRY_VERIFY(rootItem->property("wasClicked").toBool());
+    QTest::mouseDClick(window, Qt::LeftButton, Qt::KeyboardModifiers(), QPoint(60, 60));
+    QTRY_VERIFY(rootItem->property("wasDoubleClicked").toBool());
+    QTest::mouseMove(window, QPoint(70, 70));
+    QTRY_VERIFY(rootItem->property("wasMoved").toBool());
+}
+
 QTEST_MAIN(tst_qquickwidget)
 
 #include "tst_qquickwidget.moc"