Section header is not made visible when changing currentIndex.

Make section header visible when setting currentIndex to an
item on a section boundary.  Could also affect initial position
if view size started at 0.

Change-Id: Ie65f91826311d34a290d369d8956f1c88f7efb70
Reviewed-by: Bea Lam <bea.lam@nokia.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/tests/auto/qtquick2/qquicklistview/tst_qquicklistview.cpp b/tests/auto/qtquick2/qquicklistview/tst_qquicklistview.cpp
index 9dd72aeeaf..3915d13de5 100644
--- a/tests/auto/qtquick2/qquicklistview/tst_qquicklistview.cpp
+++ b/tests/auto/qtquick2/qquicklistview/tst_qquicklistview.cpp
@@ -2118,6 +2118,13 @@ void tst_QQuickListView::sectionsDelegate()
         QTRY_COMPARE(item->y(), qreal(i*20*6));
     }
 
+    // ensure section header is maintained in view
+    listview->setCurrentIndex(20);
+    QTRY_VERIFY(listview->contentY() >= 200.0);
+    listview->setCurrentIndex(0);
+    QTRY_COMPARE(listview->contentY(), 0.0);
+
+    // change section
     model.modifyItem(0, "One", "aaa");
     model.modifyItem(1, "Two", "aaa");
     model.modifyItem(2, "Three", "aaa");