Fix setting PathView offset when all visible items are removed.

If we remove all items then we don't have a valid firstIndex with
which to anchor item positions, so just use offset.

Task-number: QTBUG-14199
Reviewed-by: Michael Brasser

1 files changed, 10 insertions, 1 deletions

diff --git a/tests/auto/declarative/qdeclarativepathview/tst_qdeclarativepathview.cpp b/tests/auto/declarative/qdeclarativepathview/tst_qdeclarativepathview.cpp
index 3a2a577..a2a5363 100644
--- a/tests/auto/declarative/qdeclarativepathview/tst_qdeclarativepathview.cpp
+++ b/tests/auto/declarative/qdeclarativepathview/tst_qdeclarativepathview.cpp
@@ -351,6 +351,10 @@ void tst_QDeclarativePathView::dataModel()
     model.addItem("yellow", "7");
     model.addItem("thistle", "8");
     model.addItem("cyan", "9");
+    model.addItem("peachpuff", "10");
+    model.addItem("powderblue", "11");
+    model.addItem("gold", "12");
+    model.addItem("sandybrown", "13");
 
     ctxt->setContextProperty("testData", &model);
 
@@ -371,7 +375,7 @@ void tst_QDeclarativePathView::dataModel()
     model.insertItem(4, "orange", "10");
     QTest::qWait(100);
 
-    QTRY_COMPARE(findItems<QDeclarativeItem>(pathview, "wrapper").count(), 10);
+    QTRY_COMPARE(findItems<QDeclarativeItem>(pathview, "wrapper").count(), 14);
 
     QVERIFY(pathview->currentIndex() == 0);
 
@@ -420,6 +424,11 @@ void tst_QDeclarativePathView::dataModel()
         QVERIFY(item->property("onPath").toBool());
     }
 
+    // QTBUG-14199
+    pathview->setOffset(7);
+    pathview->setOffset(0);
+    QCOMPARE(findItems<QDeclarativeItem>(pathview, "wrapper").count(), 5);
+
     delete canvas;
 }