Release mouse buttons after double click

Otherwise, the button state maintained by Qt when using the offscreen
plugin is not reset, breaking following tests.

Pick-to: 6.2
Task-number: QTBUG-97964
Change-Id: Ib37fd038e214863e1e316dc3d41e9d28c157b1f8
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: David Skoland <david.skoland@qt.io>

1 files changed, 2 insertions, 0 deletions

diff --git a/tests/auto/widgets/widgets/qtabbar/tst_qtabbar.cpp b/tests/auto/widgets/widgets/qtabbar/tst_qtabbar.cpp
index 66e7326a06..9fa85ee8e5 100644
--- a/tests/auto/widgets/widgets/qtabbar/tst_qtabbar.cpp
+++ b/tests/auto/widgets/widgets/qtabbar/tst_qtabbar.cpp
@@ -788,6 +788,7 @@ void tst_QTabBar::tabBarClicked()
         QCOMPARE(clickSpy.takeFirst().takeFirst().toInt(), 0);
         QCOMPARE(doubleClickSpy.count(), 1);
         QCOMPARE(doubleClickSpy.takeFirst().takeFirst().toInt(), 0);
+        QTest::mouseRelease(&tabBar, button, {}, tabPos);
 
         const QPoint barPos(tabBar.tabRect(0).right() + 5, tabBar.tabRect(0).center().y());
 
@@ -801,6 +802,7 @@ void tst_QTabBar::tabBarClicked()
         QCOMPARE(clickSpy.takeFirst().takeFirst().toInt(), -1);
         QCOMPARE(doubleClickSpy.count(), 1);
         QCOMPARE(doubleClickSpy.takeFirst().takeFirst().toInt(), -1);
+        QTest::mouseRelease(&tabBar, button, {}, barPos);
 
         button = Qt::MouseButton(button << 1);
     }