tests: improve tst_gestures on GNOME

There are some issues when testing QGraphicsView on GNOME(xorg)
overlapping with the default top bar. This change only move
the view a bit.

Notes:

* There is no CentOS in CI any more.
* panelPropagation() and panelStacksBehindParent() failed in CI
and local vm on Ubuntu 20.04, but only in CI on Ubuntu 22.04.

For example, we can turn the top bar off:

In Extension Manager, install Just Perfection, and disable Panel
in Visibility in it, all tests will pass too.

Task-number: QTBUG-84258
Task-number: QTBUG-103054
Pick-to: 6.4 6.2
Change-Id: I05c262540c85af00182cd142760c4a29554b04c9
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>

1 files changed, 14 insertions, 0 deletions

diff --git a/tests/auto/other/gestures/tst_gestures.cpp b/tests/auto/other/gestures/tst_gestures.cpp
index 88ae2661a5..9fe036dd89 100644
--- a/tests/auto/other/gestures/tst_gestures.cpp
+++ b/tests/auto/other/gestures/tst_gestures.cpp
@@ -318,6 +318,8 @@ private slots:
     void testQGestureRecognizerCleanup();
     void testReuseCanceledGestures();
     void bug_13501_gesture_not_accepted();
+private:
+    QPoint m_availableTopLeft;
 };
 
 void tst_Gestures::initTestCase()
@@ -325,6 +327,8 @@ void tst_Gestures::initTestCase()
     CustomGesture::GestureType = QGestureRecognizer::registerRecognizer(new CustomGestureRecognizer);
     QVERIFY(CustomGesture::GestureType != Qt::GestureType(0));
     QVERIFY(CustomGesture::GestureType != Qt::CustomGesture);
+    const QScreen *screen = QGuiApplication::primaryScreen();
+    m_availableTopLeft = screen->availableGeometry().topLeft();
 }
 
 void tst_Gestures::cleanupTestCase()
@@ -800,6 +804,7 @@ void tst_Gestures::graphicsItemGesture()
     QGraphicsScene scene;
     QGraphicsView view(&scene);
     view.setWindowFlags(Qt::X11BypassWindowManagerHint);
+    view.move(m_availableTopLeft);
 
     GestureItem *item = new GestureItem("item");
     scene.addItem(item);
@@ -862,6 +867,7 @@ void tst_Gestures::graphicsView()
     QGraphicsScene scene;
     QGraphicsView view(&scene);
     view.setWindowFlags(Qt::X11BypassWindowManagerHint);
+    view.move(m_availableTopLeft);
 
     GestureItem *item = new GestureItem("item");
     scene.addItem(item);
@@ -927,6 +933,7 @@ void tst_Gestures::graphicsItemTreeGesture()
     QGraphicsScene scene;
     QGraphicsView view(&scene);
     view.setWindowFlags(Qt::X11BypassWindowManagerHint);
+    view.move(m_availableTopLeft);
 
     GestureItem *item1 = new GestureItem("item1");
     item1->setPos(100, 100);
@@ -984,6 +991,7 @@ void tst_Gestures::explicitGraphicsObjectTarget()
     QGraphicsScene scene;
     QGraphicsView view(&scene);
     view.setWindowFlags(Qt::X11BypassWindowManagerHint);
+    view.move(m_availableTopLeft);
 
     GestureItem *item1 = new GestureItem("item1");
     scene.addItem(item1);
@@ -1533,6 +1541,7 @@ void tst_Gestures::autoCancelGestures2()
     QGraphicsScene scene;
     QGraphicsView view(&scene);
     view.setWindowFlags(Qt::X11BypassWindowManagerHint);
+    view.move(m_availableTopLeft);
 
     MockItem *parent = new MockItem("parent");
     GestureItem *child = new GestureItem("child");
@@ -1569,6 +1578,7 @@ void tst_Gestures::graphicsViewParentPropagation()
     QGraphicsScene scene;
     QGraphicsView view(&scene);
     view.setWindowFlags(Qt::X11BypassWindowManagerHint);
+    view.move(m_availableTopLeft);
 
     GestureItem *item0 = new GestureItem("item0");
     scene.addItem(item0);
@@ -1629,6 +1639,7 @@ void tst_Gestures::panelPropagation()
     QGraphicsScene scene;
     QGraphicsView view(&scene);
     view.setWindowFlags(Qt::X11BypassWindowManagerHint);
+    view.move(m_availableTopLeft);
 
     GestureItem *item0 = new GestureItem("item0");
     scene.addItem(item0);
@@ -1753,6 +1764,7 @@ void tst_Gestures::panelStacksBehindParent()
     QGraphicsScene scene;
     QGraphicsView view(&scene);
     view.setWindowFlags(Qt::X11BypassWindowManagerHint);
+    view.move(m_availableTopLeft);
 
     GestureItem *item1 = new GestureItem("item1");
     item1->grabGesture(CustomGesture::GestureType);
@@ -1940,6 +1952,7 @@ void tst_Gestures::partialGesturePropagation()
     QGraphicsScene scene;
     QGraphicsView view(&scene);
     view.setWindowFlags(Qt::X11BypassWindowManagerHint);
+    view.move(m_availableTopLeft);
 
     GestureItem *item1 = new GestureItem("item1");
     item1->grabGesture(CustomGesture::GestureType);
@@ -2152,6 +2165,7 @@ void tst_Gestures::testReuseCanceledGestures()
     mw.setWindowFlags(Qt::X11BypassWindowManagerHint);
     QGraphicsView *gv = new QGraphicsView(&mw);
     QGraphicsScene *scene = new QGraphicsScene;
+    mw.move(m_availableTopLeft);
 
     gv->setScene(scene);
     scene->setSceneRect(0,0,100,100);