touchUpdated should be called for release and cancel.

touchUpdated should be emitted whenever the touch is updated, even if the
update means there are no longer any valid touch points.

Change-Id: Iceac5a65094784928108acc764bbc1d5c2b9a08a
Reviewed-by: Alan Alpert <alan.alpert@nokia.com>

3 files changed, 17 insertions, 1 deletions

diff --git a/tests/auto/qtquick2/qquickmultipointtoucharea/data/inFlickable.qml b/tests/auto/qtquick2/qquickmultipointtoucharea/data/inFlickable.qml
index 53a2bf87f9..5db377011c 100644
--- a/tests/auto/qtquick2/qquickmultipointtoucharea/data/inFlickable.qml
+++ b/tests/auto/qtquick2/qquickmultipointtoucharea/data/inFlickable.qml
@@ -7,6 +7,9 @@ Flickable {
     contentWidth: width
     contentHeight: height * 2
 
+    property int cancelCount: 0
+    property int touchCount: 0
+
     MultiPointTouchArea {
         anchors.fill: parent
         minimumTouchPoints: 2
@@ -20,6 +23,9 @@ Flickable {
             TouchPoint { id: point1; objectName: "point1" },
             TouchPoint { id: point2; objectName: "point2" }
         ]
+
+        onTouchPointsCanceled: cancelCount = touchPoints.length
+        onTouchUpdated: touchCount = touchPoints.length
     }
 }
 
diff --git a/tests/auto/qtquick2/qquickmultipointtoucharea/data/signalTest.qml b/tests/auto/qtquick2/qquickmultipointtoucharea/data/signalTest.qml
index 3a6aa86a1c..85f8cd6f39 100644
--- a/tests/auto/qtquick2/qquickmultipointtoucharea/data/signalTest.qml
+++ b/tests/auto/qtquick2/qquickmultipointtoucharea/data/signalTest.qml
@@ -9,17 +9,22 @@ MultiPointTouchArea {
         touchPointUpdateCount = 0;
         touchPointReleaseCount = 0;
         touchCount = 0;
+        touchUpdatedHandled = false;
     }
 
     property int touchPointPressCount: 0
     property int touchPointUpdateCount: 0
     property int touchPointReleaseCount: 0
     property int touchCount: 0
+    property bool touchUpdatedHandled: false
 
     maximumTouchPoints: 5
 
     onTouchPointsPressed: { touchPointPressCount = touchPoints.length }
     onTouchPointsUpdated: { touchPointUpdateCount = touchPoints.length }
     onTouchPointsReleased: { touchPointReleaseCount = touchPoints.length }
-    onTouchUpdated: { touchCount = touchPoints.length }
+    onTouchUpdated: {
+        touchCount = touchPoints.length
+        touchUpdatedHandled = true
+    }
 }
diff --git a/tests/auto/qtquick2/qquickmultipointtoucharea/tst_qquickmultipointtoucharea.cpp b/tests/auto/qtquick2/qquickmultipointtoucharea/tst_qquickmultipointtoucharea.cpp
index 230825011a..837c31f073 100644
--- a/tests/auto/qtquick2/qquickmultipointtoucharea/tst_qquickmultipointtoucharea.cpp
+++ b/tests/auto/qtquick2/qquickmultipointtoucharea/tst_qquickmultipointtoucharea.cpp
@@ -149,6 +149,7 @@ void tst_QQuickMultiPointTouchArea::signalTest()
     QCOMPARE(area->property("touchPointUpdateCount").toInt(), 0);
     QCOMPARE(area->property("touchPointReleaseCount").toInt(), 3);
     QCOMPARE(area->property("touchCount").toInt(), 0);
+    QCOMPARE(area->property("touchUpdatedHandled").toBool(), true);
     QMetaObject::invokeMethod(area, "clearCounts");
 
     delete canvas;
@@ -600,6 +601,8 @@ void tst_QQuickMultiPointTouchArea::inFlickable()
 
     QCOMPARE(point11->pressed(), true);
     QCOMPARE(point12->pressed(), true);
+    QCOMPARE(flickable->property("cancelCount").toInt(), 0);
+    QCOMPARE(flickable->property("touchCount").toInt(), 2);
 
     p1 += QPoint(0,15); p2 += QPoint(0,15);
     QTest::touchEvent(canvas, device).move(0, p1).move(1, p2);
@@ -620,6 +623,8 @@ void tst_QQuickMultiPointTouchArea::inFlickable()
     QVERIFY(flickable->contentY() < 0);
     QCOMPARE(point11->pressed(), false);
     QCOMPARE(point12->pressed(), false);
+    QCOMPARE(flickable->property("cancelCount").toInt(), 2);
+    QCOMPARE(flickable->property("touchCount").toInt(), 0);
 
     QTest::touchEvent(canvas, device).release(0, p1).release(1, p2);
     QTest::mouseRelease(canvas,Qt::LeftButton, 0, p1);