Merge branch 'stable' into dev

Conflicts:
	examples/widgets/painting/shared/shared.pri
	src/corelib/tools/qharfbuzz_p.h
	src/corelib/tools/qunicodetools.cpp
	src/plugins/platforms/windows/accessible/qwindowsaccessibility.cpp
	src/plugins/platforms/windows/qwindowsfontdatabase.cpp

Change-Id: Ibc9860abf570e5ce8b052fb88feb73ec35e64bd3

1 files changed, 41 insertions, 0 deletions

diff --git a/tests/auto/widgets/graphicsview/qgraphicsitem/tst_qgraphicsitem.cpp b/tests/auto/widgets/graphicsview/qgraphicsitem/tst_qgraphicsitem.cpp
index cd246ac25d..a0bd7f72a4 100644
--- a/tests/auto/widgets/graphicsview/qgraphicsitem/tst_qgraphicsitem.cpp
+++ b/tests/auto/widgets/graphicsview/qgraphicsitem/tst_qgraphicsitem.cpp
@@ -8486,7 +8486,9 @@ void tst_QGraphicsItem::focusProxyDeletion()
 
     rect2 = new QGraphicsRectItem;
     rect->setFocusProxy(rect2);
+    QGraphicsItem **danglingFocusProxyRef = &rect->d_ptr->focusProxy;
     delete rect; // don't crash
+    QVERIFY(!rect2->d_ptr->focusProxyRefs.contains(danglingFocusProxyRef));
 
     rect = new QGraphicsRectItem;
     rect->setFocusProxy(rect2);
@@ -9263,6 +9265,45 @@ void tst_QGraphicsItem::focusScope()
     scope3->setFocus();
     QVERIFY(scope3->hasFocus());
 
+    // clearFocus() on a focus scope will remove focus from its children.
+    scope1->clearFocus();
+    QVERIFY(!scope1->hasFocus());
+    QVERIFY(!scope2->hasFocus());
+    QVERIFY(!scope3->hasFocus());
+
+    scope1->setFocus();
+    QVERIFY(!scope1->hasFocus());
+    QVERIFY(!scope2->hasFocus());
+    QVERIFY(scope3->hasFocus());
+
+    scope2->clearFocus();
+    QVERIFY(scope1->hasFocus());
+    QVERIFY(!scope2->hasFocus());
+    QVERIFY(!scope3->hasFocus());
+
+    scope2->setFocus();
+    QVERIFY(!scope1->hasFocus());
+    QVERIFY(!scope2->hasFocus());
+    QVERIFY(scope3->hasFocus());
+
+    // Focus cleared while a parent doesn't have focus remains cleared
+    // when the parent regains focus.
+    scope1->clearFocus();
+    scope3->clearFocus();
+    QVERIFY(!scope1->hasFocus());
+    QVERIFY(!scope2->hasFocus());
+    QVERIFY(!scope3->hasFocus());
+
+    scope1->setFocus();
+    QVERIFY(!scope1->hasFocus());
+    QVERIFY(scope2->hasFocus());
+    QVERIFY(!scope3->hasFocus());
+
+    scope3->setFocus();
+    QVERIFY(!scope1->hasFocus());
+    QVERIFY(!scope2->hasFocus());
+    QVERIFY(scope3->hasFocus());
+
     QGraphicsRectItem *rect4 = new QGraphicsRectItem;
     rect4->setData(0, "rect4");
     rect4->setParentItem(scope3);