Merge remote-tracking branch 'origin/5.15' into dev

Change-Id: I5bdfe94f7eec1ba328c4a4b54d12dbc0da7fc3ac

17 files changed, 93 insertions, 89 deletions

diff --git a/tests/auto/widgets/widgets/qabstractslider/tst_qabstractslider.cpp b/tests/auto/widgets/widgets/qabstractslider/tst_qabstractslider.cpp
index f77efe036a..c54a6bb73e 100644
--- a/tests/auto/widgets/widgets/qabstractslider/tst_qabstractslider.cpp
+++ b/tests/auto/widgets/widgets/qabstractslider/tst_qabstractslider.cpp
@@ -1836,9 +1836,10 @@ void tst_QAbstractSlider::sliderPressedReleased()
     if (qApp->style()->styleHint(QStyle::SH_ScrollBar_LeftClickAbsolutePosition))
         QSKIP("The result depends on system setting on mac");
 
-    QTest::mousePress(slider, Qt::LeftButton, 0, QPoint(rect.center().x() + 2, rect.center().y() + 2));
+    QTest::mousePress(slider, Qt::LeftButton, {},
+                      QPoint(rect.center().x() + 2, rect.center().y() + 2));
     QCOMPARE(spy1.count(), expectedCount);
-    QTest::mouseRelease(slider, Qt::LeftButton, 0, rect.center());
+    QTest::mouseRelease(slider, Qt::LeftButton, {}, rect.center());
     QCOMPARE(spy2.count(), expectedCount);
 
     delete slider;
diff --git a/tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp b/tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp
index cab13092cb..ea1b330152 100644
--- a/tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp
+++ b/tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp
@@ -837,16 +837,16 @@ void tst_QComboBox::virtualAutocompletion()
     // well, and send a keypress & keyrelease right after each other.
     // This provokes the actual error, as there's no events in between to do
     // the text completion.
-    QKeyEvent kp1(QEvent::KeyPress, Qt::Key_B, 0, "b");
-    QKeyEvent kr1(QEvent::KeyRelease, Qt::Key_B, 0, "b");
+    QKeyEvent kp1(QEvent::KeyPress, Qt::Key_B, {}, "b");
+    QKeyEvent kr1(QEvent::KeyRelease, Qt::Key_B, {}, "b");
     QApplication::sendEvent(testWidget, &kp1);
     QApplication::sendEvent(testWidget, &kr1);
 
     qApp->processEvents(); // Process events to trigger autocompletion
     QTRY_COMPARE(testWidget->currentIndex(), 1);
 
-    QKeyEvent kp2(QEvent::KeyPress, Qt::Key_O, 0, "o");
-    QKeyEvent kr2(QEvent::KeyRelease, Qt::Key_O, 0, "o");
+    QKeyEvent kp2(QEvent::KeyPress, Qt::Key_O, {}, "o");
+    QKeyEvent kr2(QEvent::KeyRelease, Qt::Key_O, {}, "o");
 
     QApplication::sendEvent(testWidget, &kp2);
     QApplication::sendEvent(testWidget, &kr2);
@@ -1722,7 +1722,7 @@ void tst_QComboBox::setCustomModelAndView()
     // why this happens.
     QTest::qWait(QApplication::doubleClickInterval());
 
-    QTest::mouseClick(window->windowHandle(), Qt::LeftButton, 0, view->mapTo(window, subItemRect.center()));
+    QTest::mouseClick(window->windowHandle(), Qt::LeftButton, {}, view->mapTo(window, subItemRect.center()));
 #ifdef Q_OS_WINRT
     QEXPECT_FAIL("", "Fails on WinRT - QTBUG-68297", Abort);
 #endif
diff --git a/tests/auto/widgets/widgets/qdatetimeedit/tst_qdatetimeedit.cpp b/tests/auto/widgets/widgets/qdatetimeedit/tst_qdatetimeedit.cpp
index aba4651379..264625777f 100644
--- a/tests/auto/widgets/widgets/qdatetimeedit/tst_qdatetimeedit.cpp
+++ b/tests/auto/widgets/widgets/qdatetimeedit/tst_qdatetimeedit.cpp
@@ -2303,7 +2303,7 @@ void tst_QDateTimeEdit::mousePress()
     QRect rectUp = testWidget->style()->subControlRect(QStyle::CC_SpinBox, &so, QStyle::SC_SpinBoxUp, testWidget);
 
     // Send mouseClick to center of SC_SpinBoxUp
-    QTest::mouseClick(testWidget, Qt::LeftButton, 0, rectUp.center());
+    QTest::mouseClick(testWidget, Qt::LeftButton, {}, rectUp.center());
     QCOMPARE(testWidget->date().year(), 2005);
 }
 
@@ -2916,7 +2916,8 @@ void tst_QDateTimeEdit::calendarPopup()
     opt.editable = true;
     opt.subControls = QStyle::SC_ComboBoxArrow;
     QRect rect = style->subControlRect(QStyle::CC_ComboBox, &opt, QStyle::SC_ComboBoxArrow, testWidget);
-    QTest::mouseClick(testWidget, Qt::LeftButton, 0, QPoint(rect.left()+rect.width()/2, rect.top()+rect.height()/2));
+    QTest::mouseClick(testWidget, Qt::LeftButton, {},
+                      QPoint(rect.left() + rect.width() / 2, rect.top() + rect.height() / 2));
     QWidget *wid = testWidget->findChild<QWidget *>("qt_datetimedit_calendar");
     QVERIFY(wid != 0);
     testWidget->hide();
@@ -2928,7 +2929,8 @@ void tst_QDateTimeEdit::calendarPopup()
     opt.initFrom(&timeEdit);
     opt.subControls = QStyle::SC_ComboBoxArrow;
     rect = style->subControlRect(QStyle::CC_ComboBox, &opt, QStyle::SC_ComboBoxArrow, &timeEdit);
-    QTest::mouseClick(&timeEdit, Qt::LeftButton, 0, QPoint(rect.left()+rect.width()/2, rect.top()+rect.height()/2));
+    QTest::mouseClick(&timeEdit, Qt::LeftButton, {},
+                      QPoint(rect.left() + rect.width() / 2, rect.top() + rect.height() / 2));
     QWidget *wid2 = timeEdit.findChild<QWidget *>("qt_datetimedit_calendar");
     QVERIFY(!wid2);
     timeEdit.hide();
@@ -2942,7 +2944,8 @@ void tst_QDateTimeEdit::calendarPopup()
     opt.initFrom(&dateEdit);
     opt.subControls = QStyle::SC_ComboBoxArrow;
     rect = style->subControlRect(QStyle::CC_ComboBox, &opt, QStyle::SC_ComboBoxArrow, &dateEdit);
-    QTest::mouseClick(&dateEdit, Qt::LeftButton, 0, QPoint(rect.left()+rect.width()/2, rect.top()+rect.height()/2));
+    QTest::mouseClick(&dateEdit, Qt::LeftButton, {},
+                      QPoint(rect.left() + rect.width() / 2, rect.top() + rect.height() / 2));
     QWidget *wid3 = dateEdit.findChild<QWidget *>("qt_datetimedit_calendar");
     QVERIFY(!wid3);
     dateEdit.hide();
diff --git a/tests/auto/widgets/widgets/qdial/tst_qdial.cpp b/tests/auto/widgets/widgets/qdial/tst_qdial.cpp
index 7db3b44dc8..356f773ae9 100644
--- a/tests/auto/widgets/widgets/qdial/tst_qdial.cpp
+++ b/tests/auto/widgets/widgets/qdial/tst_qdial.cpp
@@ -98,7 +98,7 @@ void tst_QDial::sliderMoved()
     QPoint init(dial.width()/4, dial.height()/2);
 
     QMouseEvent pressevent(QEvent::MouseButtonPress, init,
-        Qt::LeftButton, Qt::LeftButton, 0);
+                           Qt::LeftButton, Qt::LeftButton, {});
     qApp->sendEvent(&dial, &pressevent);
 
     QSignalSpy sliderspy(&dial, SIGNAL(sliderMoved(int)));
@@ -108,7 +108,7 @@ void tst_QDial::sliderMoved()
     { //move on top of the slider
         init = QPoint(dial.width()/2, dial.height()/4);
         QMouseEvent moveevent(QEvent::MouseMove, init,
-            Qt::LeftButton, Qt::LeftButton, 0);
+                              Qt::LeftButton, Qt::LeftButton, {});
         qApp->sendEvent(&dial, &moveevent);
         QCOMPARE( sliderspy.count(), 1);
         QCOMPARE( valuespy.count(), 0);
@@ -118,14 +118,14 @@ void tst_QDial::sliderMoved()
     { //move on the right of the slider
         init = QPoint(dial.width()*3/4, dial.height()/2);
         QMouseEvent moveevent(QEvent::MouseMove, init,
-            Qt::LeftButton, Qt::LeftButton, 0);
+                              Qt::LeftButton, Qt::LeftButton, {});
         qApp->sendEvent(&dial, &moveevent);
         QCOMPARE( sliderspy.count(), 2);
         QCOMPARE( valuespy.count(), 0);
     }
 
     QMouseEvent releaseevent(QEvent::MouseButtonRelease, init,
-        Qt::LeftButton, Qt::LeftButton, 0);
+                             Qt::LeftButton, Qt::LeftButton, {});
     qApp->sendEvent(&dial, &releaseevent);
     QCOMPARE( valuespy.count(), 1); // valuechanged signal should be called at this point
 
diff --git a/tests/auto/widgets/widgets/qdialogbuttonbox/tst_qdialogbuttonbox.cpp b/tests/auto/widgets/widgets/qdialogbuttonbox/tst_qdialogbuttonbox.cpp
index 7e0cb99ea8..6a2c8893d2 100644
--- a/tests/auto/widgets/widgets/qdialogbuttonbox/tst_qdialogbuttonbox.cpp
+++ b/tests/auto/widgets/widgets/qdialogbuttonbox/tst_qdialogbuttonbox.cpp
@@ -163,7 +163,7 @@ void tst_QDialogButtonBox::testConstructor3_data()
     QTest::addColumn<QDialogButtonBox::StandardButtons>("buttons");
     QTest::addColumn<int>("buttonCount");
 
-    QTest::newRow("nothing") << int(Qt::Horizontal) << (QDialogButtonBox::StandardButtons)0 << 0;
+    QTest::newRow("nothing") << int(Qt::Horizontal) << QDialogButtonBox::StandardButtons{} << 0;
     QTest::newRow("only 1") << int(Qt::Horizontal) << QDialogButtonBox::StandardButtons(QDialogButtonBox::Ok) << 1;
     QTest::newRow("only 1.. twice") << int(Qt::Horizontal)
                         << (QDialogButtonBox::Ok | QDialogButtonBox::Ok)
@@ -199,7 +199,7 @@ void tst_QDialogButtonBox::testConstructor4_data()
     QTest::addColumn<QDialogButtonBox::StandardButtons>("buttons");
     QTest::addColumn<int>("buttonCount");
 
-    QTest::newRow("nothing") << (QDialogButtonBox::StandardButtons)0 << 0;
+    QTest::newRow("nothing") << QDialogButtonBox::StandardButtons{} << 0;
     QTest::newRow("only 1") << QDialogButtonBox::StandardButtons(QDialogButtonBox::Ok) << 1;
     QTest::newRow("only 1.. twice")
                         << (QDialogButtonBox::Ok | QDialogButtonBox::Ok)
diff --git a/tests/auto/widgets/widgets/qgroupbox/tst_qgroupbox.cpp b/tests/auto/widgets/widgets/qgroupbox/tst_qgroupbox.cpp
index bf14020b24..4fb5d262ca 100644
--- a/tests/auto/widgets/widgets/qgroupbox/tst_qgroupbox.cpp
+++ b/tests/auto/widgets/widgets/qgroupbox/tst_qgroupbox.cpp
@@ -387,7 +387,7 @@ void tst_QGroupBox::clicked()
                                                     QStyle::SubControl(areaToHit), &testWidget);
 
     if (rect.isValid())
-        QTest::mouseClick(&testWidget, Qt::LeftButton, 0, rect.center());
+        QTest::mouseClick(&testWidget, Qt::LeftButton, {}, rect.center());
     else
         QTest::mouseClick(&testWidget, Qt::LeftButton);
 
@@ -420,7 +420,7 @@ void tst_QGroupBox::toggledVsClicked()
     QRect rect = groupBox.style()->subControlRect(QStyle::CC_GroupBox, &option,
                                                   QStyle::SC_GroupBoxCheckBox, &groupBox);
 
-    QTest::mouseClick(&groupBox, Qt::LeftButton, 0, rect.center());
+    QTest::mouseClick(&groupBox, Qt::LeftButton, {}, rect.center());
     QCOMPARE(clickSpy.count(), 1);
     QCOMPARE(toggleSpy.count(), 2);
     QVERIFY(toggleTimeStamp < clickTimeStamp);
@@ -500,11 +500,11 @@ void tst_QGroupBox::task_QTBUG_19170_ignoreMouseReleaseEvent()
     QRect rect = box.style()->subControlRect(QStyle::CC_GroupBox, &option,
                                              QStyle::SC_GroupBoxCheckBox, &box);
 
-    QTest::mouseClick(&box, Qt::LeftButton, 0, rect.center());
+    QTest::mouseClick(&box, Qt::LeftButton, {}, rect.center());
     QCOMPARE(box.isChecked(), true);
 
     box.setChecked(false);
-    QTest::mouseRelease(&box, Qt::LeftButton, 0, rect.center());
+    QTest::mouseRelease(&box, Qt::LeftButton, {}, rect.center());
     QCOMPARE(box.isChecked(), false);
 }
 
@@ -558,19 +558,19 @@ void tst_QGroupBox::task_QTBUG_15519_propagateMouseEvents()
     // Without a checkbox, all mouse events should propagate
 
     parent.reset();
-    QTest::mousePress(&box, Qt::LeftButton, 0, checkBoxRect.center());
+    QTest::mousePress(&box, Qt::LeftButton, {}, checkBoxRect.center());
     QCOMPARE(parent.mousePressed, true);
 
     parent.reset();
-    QTest::mousePress(&box, Qt::LeftButton, 0, box.rect().center());
+    QTest::mousePress(&box, Qt::LeftButton, {}, box.rect().center());
     QCOMPARE(parent.mousePressed, true);
 
     parent.reset();
-    QTest::mouseRelease(&box, Qt::LeftButton, 0, checkBoxRect.center());
+    QTest::mouseRelease(&box, Qt::LeftButton, {}, checkBoxRect.center());
     QCOMPARE(parent.mouseReleased, true);
 
     parent.reset();
-    QTest::mouseRelease(&box, Qt::LeftButton, 0, box.rect().center());
+    QTest::mouseRelease(&box, Qt::LeftButton, {}, box.rect().center());
     QCOMPARE(parent.mouseReleased, true);
 
     parent.reset();
@@ -586,19 +586,19 @@ void tst_QGroupBox::task_QTBUG_15519_propagateMouseEvents()
     box.setCheckable(true);
 
     parent.reset();
-    QTest::mousePress(&box, Qt::LeftButton, 0, checkBoxRect.center());
+    QTest::mousePress(&box, Qt::LeftButton, {}, checkBoxRect.center());
     QCOMPARE(parent.mousePressed, false);
 
     parent.reset();
-    QTest::mousePress(&box, Qt::LeftButton, 0, box.rect().center());
+    QTest::mousePress(&box, Qt::LeftButton, {}, box.rect().center());
     QCOMPARE(parent.mousePressed, true);
 
     parent.reset();
-    QTest::mouseRelease(&box, Qt::LeftButton, 0, checkBoxRect.center());
+    QTest::mouseRelease(&box, Qt::LeftButton, {}, checkBoxRect.center());
     QCOMPARE(parent.mouseReleased, false);
 
     parent.reset();
-    QTest::mouseRelease(&box, Qt::LeftButton, 0, box.rect().center());
+    QTest::mouseRelease(&box, Qt::LeftButton, {}, box.rect().center());
     QCOMPARE(parent.mouseReleased, true);
 
     parent.reset();
diff --git a/tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp b/tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp
index 957b3dfb47..bbf7e27a7a 100644
--- a/tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp
+++ b/tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp
@@ -322,8 +322,8 @@ protected slots:
 
 private:
     // keyClicks(..) is moved to QtTestCase
-    void psKeyClick(QWidget *target, Qt::Key key, Qt::KeyboardModifiers pressState = 0);
-    void psKeyClick(QTestEventList &keys, Qt::Key key, Qt::KeyboardModifiers pressState = 0);
+    void psKeyClick(QWidget *target, Qt::Key key, Qt::KeyboardModifiers pressState = {});
+    void psKeyClick(QTestEventList &keys, Qt::Key key, Qt::KeyboardModifiers pressState = {});
     bool unselectingWithLeftOrRightChangesCursorPosition();
 #if QT_CONFIG(shortcut)
     void addKeySequenceStandardKey(QTestEventList &keys, QKeySequence::StandardKey);
@@ -2296,7 +2296,7 @@ void tst_QLineEdit::deleteSelectedText()
 
     edit.selectAll();
 
-    QTest::keyClick(&edit, Qt::Key_Delete, 0);
+    QTest::keyClick(&edit, Qt::Key_Delete, {});
     QVERIFY(edit.text().isEmpty());
 
     edit.setText(text);
@@ -3596,7 +3596,7 @@ void tst_QLineEdit::textMargin()
     QCOMPARE(bottom, b);
 #endif
 
-    QTest::mouseClick(&testWidget, Qt::LeftButton, 0, mousePressPos);
+    QTest::mouseClick(&testWidget, Qt::LeftButton, {}, mousePressPos);
     QTRY_COMPARE(testWidget.cursorPosition(), cursorPosition);
 }
 
@@ -4510,7 +4510,7 @@ void tst_QLineEdit::clearButton()
     QTRY_COMPARE(filterModel->rowCount(), 1); // matches 'ab'
     QSignalSpy spyEdited(filterLineEdit, &QLineEdit::textEdited);
     const QPoint clearButtonCenterPos = QRect(QPoint(0, 0), clearButton->size()).center();
-    QTest::mouseClick(clearButton, Qt::LeftButton, 0, clearButtonCenterPos);
+    QTest::mouseClick(clearButton, Qt::LeftButton, {}, clearButtonCenterPos);
     QCOMPARE(spyEdited.count(), 1);
     QTRY_COMPARE(clearButton->cursor().shape(), filterLineEdit->cursor().shape());
     QTRY_COMPARE(filterModel->rowCount(), 3);
@@ -4555,7 +4555,7 @@ void tst_QLineEdit::clearButtonVisibleAfterSettingText_QTBUG_45518()
     QTRY_VERIFY(clearButton->opacity() > 0);
     QTRY_COMPARE(clearButton->cursor().shape(), Qt::ArrowCursor);
 
-    QTest::mouseClick(clearButton, Qt::LeftButton, nullptr, clearButton->rect().center());
+    QTest::mouseClick(clearButton, Qt::LeftButton, {}, clearButton->rect().center());
     QTRY_COMPARE(edit.text(), QString());
 
     QTRY_COMPARE(clearButton->opacity(), qreal(0));
diff --git a/tests/auto/widgets/widgets/qmainwindow/tst_qmainwindow.cpp b/tests/auto/widgets/widgets/qmainwindow/tst_qmainwindow.cpp
index 17eb281408..01d625d091 100644
--- a/tests/auto/widgets/widgets/qmainwindow/tst_qmainwindow.cpp
+++ b/tests/auto/widgets/widgets/qmainwindow/tst_qmainwindow.cpp
@@ -67,13 +67,13 @@ public:
     }
     void timerEvent(QTimerEvent*)
     {
-        qApp->postEvent(m_tb, new QMouseEvent(QEvent::MouseButtonPress, QPoint(6, 7), Qt::LeftButton, 0, 0));
-        qApp->postEvent(m_tb, new QMouseEvent(QEvent::MouseMove, QPoint(7, 8), Qt::LeftButton, Qt::LeftButton, 0));
-        qApp->postEvent(m_tb, new QMouseEvent(QEvent::MouseMove, QPoint(27, 23), Qt::LeftButton, Qt::LeftButton, 0));
-        qApp->postEvent(m_tb, new QMouseEvent(QEvent::MouseMove, QPoint(30, 27), Qt::LeftButton, Qt::LeftButton, 0));
-        qApp->postEvent(m_tb, new QMouseEvent(QEvent::MouseMove, QPoint(162, 109), Qt::LeftButton, Qt::LeftButton, 0));
-        qApp->postEvent(m_tb, new QMouseEvent(QEvent::MouseMove, QPoint(10, 4), Qt::LeftButton, Qt::LeftButton, 0));
-        qApp->postEvent(m_tb, new QMouseEvent(QEvent::MouseButtonRelease, QPoint(9, 4), Qt::LeftButton, 0, 0));
+        QCoreApplication::postEvent(m_tb, new QMouseEvent(QEvent::MouseButtonPress, QPoint(6, 7), Qt::LeftButton, {}, {}));
+        QCoreApplication::postEvent(m_tb, new QMouseEvent(QEvent::MouseMove, QPoint(7, 8), Qt::LeftButton, Qt::LeftButton, {}));
+        QCoreApplication::postEvent(m_tb, new QMouseEvent(QEvent::MouseMove, QPoint(27, 23), Qt::LeftButton, Qt::LeftButton, {}));
+        QCoreApplication::postEvent(m_tb, new QMouseEvent(QEvent::MouseMove, QPoint(30, 27), Qt::LeftButton, Qt::LeftButton, {}));
+        QCoreApplication::postEvent(m_tb, new QMouseEvent(QEvent::MouseMove, QPoint(162, 109), Qt::LeftButton, Qt::LeftButton, {}));
+        QCoreApplication::postEvent(m_tb, new QMouseEvent(QEvent::MouseMove, QPoint(10, 4), Qt::LeftButton, Qt::LeftButton, {}));
+        QCoreApplication::postEvent(m_tb, new QMouseEvent(QEvent::MouseButtonRelease, QPoint(9, 4), Qt::LeftButton, {}, {}));
     }
 };
 
@@ -91,8 +91,8 @@ public:
 
     void timerEvent(QTimerEvent*)
     {
-        qApp->postEvent(m_w, new QMouseEvent(QEvent::MouseButtonPress, QPoint(230, 370), Qt::LeftButton, 0, 0));
-        qApp->postEvent(m_w, new QMouseEvent(QEvent::MouseButtonRelease, QPoint(230, 370), Qt::LeftButton, 0, 0));
+        QCoreApplication::postEvent(m_w, new QMouseEvent(QEvent::MouseButtonPress, QPoint(230, 370), Qt::LeftButton, {}, {}));
+        QCoreApplication::postEvent(m_w, new QMouseEvent(QEvent::MouseButtonRelease, QPoint(230, 370), Qt::LeftButton, {}, {}));
     }
 };
 
diff --git a/tests/auto/widgets/widgets/qmdiarea/tst_qmdiarea.cpp b/tests/auto/widgets/widgets/qmdiarea/tst_qmdiarea.cpp
index 9fe8cd8109..e3b046e448 100644
--- a/tests/auto/widgets/widgets/qmdiarea/tst_qmdiarea.cpp
+++ b/tests/auto/widgets/widgets/qmdiarea/tst_qmdiarea.cpp
@@ -331,7 +331,7 @@ void tst_QMdiArea::subWindowActivated()
     int i;
 
     for ( i = 0; i < count; ++i ) {
-        QWidget *widget = new QWidget(workspace, 0);
+        QWidget *widget = new QWidget(workspace, {});
         widget->setAttribute(Qt::WA_DeleteOnClose);
         widget->setFocus();
         workspace->addSubWindow(widget)->show();
diff --git a/tests/auto/widgets/widgets/qmenu/tst_qmenu.cpp b/tests/auto/widgets/widgets/qmenu/tst_qmenu.cpp
index 823084ee43..2d74c20469 100644
--- a/tests/auto/widgets/widgets/qmenu/tst_qmenu.cpp
+++ b/tests/auto/widgets/widgets/qmenu/tst_qmenu.cpp
@@ -319,12 +319,12 @@ void tst_QMenu::mouseActivation()
     menu.addAction("Menu Action");
     menu.move(topLevel.geometry().topRight() + QPoint(50, 0));
     menu.show();
-    QTest::mouseClick(&menu, Qt::LeftButton, 0, menu.rect().center(), 300);
+    QTest::mouseClick(&menu, Qt::LeftButton, {}, menu.rect().center(), 300);
     QVERIFY(!menu.isVisible());
 
     //context menus can always be accessed with right click except on windows
     menu.show();
-    QTest::mouseClick(&menu, Qt::RightButton, 0, menu.rect().center(), 300);
+    QTest::mouseClick(&menu, Qt::RightButton, {}, menu.rect().center(), 300);
     QVERIFY(!menu.isVisible());
 
 #ifdef Q_OS_WIN
@@ -643,7 +643,7 @@ void tst_QMenu::tearOff()
     MenuMetrics mm(menu.data());
     const int tearOffOffset = mm.fw + mm.vmargin + mm.tearOffHeight / 2;
 
-    QTest::mouseClick(menu.data(), Qt::LeftButton, 0, QPoint(10, tearOffOffset), 10);
+    QTest::mouseClick(menu.data(), Qt::LeftButton, {}, QPoint(10, tearOffOffset), 10);
     QTRY_VERIFY(menu->isTearOffMenuVisible());
     QPointer<QMenu> torn = getTornOffMenu();
     QVERIFY(torn);
@@ -723,7 +723,7 @@ void tst_QMenu::submenuTearOffDontClose()
     const QPoint submenuPos(submenuRect.topLeft() + QPoint(3, 3));
     // Move then click to avoid the submenu moves from causing it to close
     QTest::mouseMove(menu, submenuPos, 100);
-    QTest::mouseClick(menu, Qt::LeftButton, 0, submenuPos, 100);
+    QTest::mouseClick(menu, Qt::LeftButton, {}, submenuPos, 100);
     QVERIFY(QTest::qWaitFor([&]() { return submenu->window()->windowHandle(); }));
     QVERIFY(QTest::qWaitForWindowActive(submenu));
     // Make sure we enter the submenu frame directly on the tear-off area
@@ -888,7 +888,7 @@ void tst_QMenu::task176201_clear()
     QAction *action = menu.addAction("test");
     menu.connect(action, SIGNAL(triggered()), SLOT(clear()));
     menu.popup(QPoint());
-    QTest::mouseClick(&menu, Qt::LeftButton, 0, menu.rect().center());
+    QTest::mouseClick(&menu, Qt::LeftButton, {}, menu.rect().center());
 }
 
 void tst_QMenu::task250673_activeMultiColumnSubMenuPosition()
@@ -1212,13 +1212,13 @@ void tst_QMenu::click_while_dismissing_submenu()
     QVERIFY(sub.isVisible());
     QVERIFY(QTest::qWaitForWindowExposed(&sub));
     //press over the submenu entry
-    QTest::mousePress(menuWindow, Qt::LeftButton, 0, menu.rect().center() + QPoint(0,2), 300);
+    QTest::mousePress(menuWindow, Qt::LeftButton, {}, menu.rect().center() + QPoint(0, 2), 300);
     //move over the main action
     QTest::mouseMove(menuWindow, menu.rect().center() - QPoint(0,2));
     QVERIFY(menuHiddenSpy.wait());
     //the submenu must have been hidden for the bug to be triggered
     QVERIFY(!sub.isVisible());
-    QTest::mouseRelease(menuWindow, Qt::LeftButton, 0, menu.rect().center() - QPoint(0,2), 300);
+    QTest::mouseRelease(menuWindow, Qt::LeftButton, {}, menu.rect().center() - QPoint(0, 2), 300);
     QCOMPARE(spy.count(), 1);
 }
 #endif
@@ -1476,7 +1476,7 @@ void tst_QMenu::QTBUG_56917_wideSubmenuScreenNumber()
         menu.popup(screen->geometry().center());
         QVERIFY(QTest::qWaitForWindowExposed(&menu));
         QVERIFY(menu.isVisible());
-        QTest::mouseClick(&menu, Qt::LeftButton, 0, menu.actionGeometry(action).center());
+        QTest::mouseClick(&menu, Qt::LeftButton, {}, menu.actionGeometry(action).center());
         QTest::qWait(100);
         QVERIFY(QTest::qWaitForWindowExposed(&submenu));
         QVERIFY(submenu.isVisible());
@@ -1688,7 +1688,7 @@ void tst_QMenu::tearOffMenuNotDisplayed()
     MenuMetrics mm(menu.data());
     const int tearOffOffset = mm.fw + mm.vmargin + mm.tearOffHeight / 2;
 
-    QTest::mouseClick(menu.data(), Qt::LeftButton, 0, QPoint(10, tearOffOffset), 10);
+    QTest::mouseClick(menu.data(), Qt::LeftButton, {}, QPoint(10, tearOffOffset), 10);
     QTRY_VERIFY(menu->isTearOffMenuVisible());
     QPointer<QMenu> torn = getTornOffMenu();
     QVERIFY(torn);
diff --git a/tests/auto/widgets/widgets/qmenubar/tst_qmenubar.cpp b/tests/auto/widgets/widgets/qmenubar/tst_qmenubar.cpp
index 8b372a78cf..8cbe821a68 100644
--- a/tests/auto/widgets/widgets/qmenubar/tst_qmenubar.cpp
+++ b/tests/auto/widgets/widgets/qmenubar/tst_qmenubar.cpp
@@ -1267,7 +1267,7 @@ void tst_QMenuBar::check_menuPosition()
         const QPoint bottomRight = mb->actionGeometry(menu.menuAction()).bottomRight() - QPoint(1, 1);
         const QPoint localPos = widgetToWindowPos(mb, bottomRight);
         const QPoint globalPos = w.mapToGlobal(localPos);
-        QTest::mouseClick(w.windowHandle(), Qt::LeftButton, 0, localPos);
+        QTest::mouseClick(w.windowHandle(), Qt::LeftButton, {}, localPos);
         QTRY_VERIFY(menu.isActiveWindow());
         QCOMPARE(menu.geometry().right() - 1, globalPos.x());
         menu.close();
@@ -1332,9 +1332,9 @@ void tst_QMenuBar::task256322_highlight()
 
     const QPoint filePos = menuBarActionWindowPos(win.menuBar(), file);
     QWindow *window = win.windowHandle();
-    QTest::mousePress(window, Qt::LeftButton, 0, filePos);
+    QTest::mousePress(window, Qt::LeftButton, {}, filePos);
     QTest::mouseMove(window, filePos);
-    QTest::mouseRelease(window, Qt::LeftButton, 0, filePos);
+    QTest::mouseRelease(window, Qt::LeftButton, {}, filePos);
     QTRY_VERIFY(menu.isVisible());
     QVERIFY(!menu2.isVisible());
     QCOMPARE(win.menuBar()->activeAction(), file);
@@ -1507,11 +1507,11 @@ void tst_QMenuBar::closeOnSecondClickAndOpenOnThirdClick() // QTBUG-32807, menu
 
     QWindow *window = mainWindow.windowHandle();
     QTest::mouseMove(window, center);
-    QTest::mouseClick(window, Qt::LeftButton, 0, center);
+    QTest::mouseClick(window, Qt::LeftButton, {}, center);
     QTRY_VERIFY(fileMenu->isVisible());
-    QTest::mouseClick(window, Qt::LeftButton, 0, fileMenu->mapFromGlobal(globalPos));
+    QTest::mouseClick(window, Qt::LeftButton, {}, fileMenu->mapFromGlobal(globalPos));
     QTRY_VERIFY(!fileMenu->isVisible());
-    QTest::mouseClick(window, Qt::LeftButton, 0, center);
+    QTest::mouseClick(window, Qt::LeftButton, {}, center);
     QTRY_VERIFY(fileMenu->isVisible());
 }
 
@@ -1600,12 +1600,12 @@ void tst_QMenuBar::taskQTBUG53205_crashReparentNested()
     QApplication::setActiveWindow(&mainWindow);
 
     // they can't be windows
-    QWidget hiddenParent(&mainWindow, 0);
+    QWidget hiddenParent(&mainWindow, {});
     //this one is going to be moved around
-    QWidget movingParent(&hiddenParent, 0);
+    QWidget movingParent(&hiddenParent, {});
 
     //set up the container widget
-    QWidget containerWidget(&movingParent,0);
+    QWidget containerWidget(&movingParent, {});
 
     //set the new parent, a window
     QScopedPointer<QWidget> windowedParent;
@@ -1616,7 +1616,7 @@ void tst_QMenuBar::taskQTBUG53205_crashReparentNested()
     QVERIFY(QTest::qWaitForWindowExposed(windowedParent.data()));
 
     //set the "container", can't be a window
-    QWidget containedWidget(&containerWidget, 0);
+    QWidget containedWidget(&containerWidget, {});
 
     taskQTBUG53205MenuBar = new QMenuBar(&containedWidget);
 
@@ -1624,13 +1624,13 @@ void tst_QMenuBar::taskQTBUG53205_crashReparentNested()
     //now, move things around
     //from : QMainWindow<-hiddenParent<-movingParent<-containerWidget<-containedWidget<-menuBar
     //to windowedParent<-movingParent<-containerWidget<-containedWidget<-menuBar
-    movingParent.setParent(windowedParent.data(),0);
+    movingParent.setParent(windowedParent.data(), {});
     // this resets the parenting and the menu bar's window
     taskQTBUG53205MenuBar->setParent(nullptr);
     taskQTBUG53205MenuBar->setParent(&containedWidget);
     //from windowedParent<-movingParent<-containerWidget<-containedWidget<-menuBar
     //to : QMainWindow<-hiddenParent<-movingParent<-containerWidget<-containedWidget<-menuBar
-    movingParent.setParent(&hiddenParent,0);
+    movingParent.setParent(&hiddenParent, {});
     windowedParent.reset(); //make the old window invalid
     // trigger the aciton,  reset the menu bar's window, this used to crash here.
     testMenus.actions[0]->trigger();
diff --git a/tests/auto/widgets/widgets/qscrollbar/tst_qscrollbar.cpp b/tests/auto/widgets/widgets/qscrollbar/tst_qscrollbar.cpp
index 339ff293f4..2452bc34c5 100644
--- a/tests/auto/widgets/widgets/qscrollbar/tst_qscrollbar.cpp
+++ b/tests/auto/widgets/widgets/qscrollbar/tst_qscrollbar.cpp
@@ -120,11 +120,11 @@ void tst_QScrollBar::task_209492()
     const QPoint pressPoint(verticalScrollBar->width() / 2, verticalScrollBar->height() - 10);
     const QPoint globalPressPoint = verticalScrollBar->mapToGlobal(globalPressPoint);
     QMouseEvent mousePressEvent(QEvent::MouseButtonPress, pressPoint, globalPressPoint,
-                                Qt::LeftButton, Qt::LeftButton, 0);
+                                Qt::LeftButton, Qt::LeftButton, {});
     QApplication::sendEvent(verticalScrollBar, &mousePressEvent);
     QTest::qWait(1);
     QMouseEvent mouseReleaseEvent(QEvent::MouseButtonRelease, pressPoint, globalPressPoint,
-                                  Qt::LeftButton, Qt::LeftButton, 0);
+                                  Qt::LeftButton, Qt::LeftButton, {});
     QApplication::sendEvent(verticalScrollBar, &mouseReleaseEvent);
 
     // Check that the action was triggered once.
@@ -189,11 +189,11 @@ void tst_QScrollBar::QTBUG_42871()
     const QPoint pressPoint(scrollBarWidget.width() / 2, scrollBarWidget.height() - 10);
     const QPoint globalPressPoint = scrollBarWidget.mapToGlobal(pressPoint);
     QMouseEvent mousePressEvent(QEvent::MouseButtonPress, pressPoint, globalPressPoint,
-                                Qt::LeftButton, Qt::LeftButton, 0);
+                                Qt::LeftButton, Qt::LeftButton, {});
     QApplication::sendEvent(&scrollBarWidget, &mousePressEvent);
     QTest::qWait(1);
     QMouseEvent mouseReleaseEvent(QEvent::MouseButtonRelease, pressPoint, globalPressPoint,
-                                  Qt::LeftButton, Qt::LeftButton, 0);
+                                  Qt::LeftButton, Qt::LeftButton, {});
     QApplication::sendEvent(&scrollBarWidget, &mouseReleaseEvent);
     // Check that the action was triggered once.
     QCOMPARE(myHandler.updatesCount, 1);
diff --git a/tests/auto/widgets/widgets/qtabbar/tst_qtabbar.cpp b/tests/auto/widgets/widgets/qtabbar/tst_qtabbar.cpp
index 550cca8145..11effcfa93 100644
--- a/tests/auto/widgets/widgets/qtabbar/tst_qtabbar.cpp
+++ b/tests/auto/widgets/widgets/qtabbar/tst_qtabbar.cpp
@@ -605,7 +605,7 @@ void tst_QTabBar::changeTitleWhileDoubleClickingTab()
     QPoint tabPos = bar.tabRect(0).center();
 
     for(int i=0; i < 10; i++)
-        QTest::mouseDClick(&bar, Qt::LeftButton, 0, tabPos);
+        QTest::mouseDClick(&bar, Qt::LeftButton, {}, tabPos);
 }
 
 class Widget10052 : public QWidget
@@ -655,12 +655,12 @@ void tst_QTabBar::tabBarClicked()
     while (button <= Qt::MaxMouseButton) {
         const QPoint tabPos = tabBar.tabRect(0).center();
 
-        QTest::mouseClick(&tabBar, button, 0, tabPos);
+        QTest::mouseClick(&tabBar, button, {}, tabPos);
         QCOMPARE(clickSpy.count(), 1);
         QCOMPARE(clickSpy.takeFirst().takeFirst().toInt(), 0);
         QCOMPARE(doubleClickSpy.count(), 0);
 
-        QTest::mouseDClick(&tabBar, button, 0, tabPos);
+        QTest::mouseDClick(&tabBar, button, {}, tabPos);
         QCOMPARE(clickSpy.count(), 1);
         QCOMPARE(clickSpy.takeFirst().takeFirst().toInt(), 0);
         QCOMPARE(doubleClickSpy.count(), 1);
@@ -668,12 +668,12 @@ void tst_QTabBar::tabBarClicked()
 
         const QPoint barPos(tabBar.tabRect(0).right() + 5, tabBar.tabRect(0).center().y());
 
-        QTest::mouseClick(&tabBar, button, 0, barPos);
+        QTest::mouseClick(&tabBar, button, {}, barPos);
         QCOMPARE(clickSpy.count(), 1);
         QCOMPARE(clickSpy.takeFirst().takeFirst().toInt(), -1);
         QCOMPARE(doubleClickSpy.count(), 0);
 
-        QTest::mouseDClick(&tabBar, button, 0, barPos);
+        QTest::mouseDClick(&tabBar, button, {}, barPos);
         QCOMPARE(clickSpy.count(), 1);
         QCOMPARE(clickSpy.takeFirst().takeFirst().toInt(), -1);
         QCOMPARE(doubleClickSpy.count(), 1);
diff --git a/tests/auto/widgets/widgets/qtabwidget/tst_qtabwidget.cpp b/tests/auto/widgets/widgets/qtabwidget/tst_qtabwidget.cpp
index a37042aeca..ec550b445c 100644
--- a/tests/auto/widgets/widgets/qtabwidget/tst_qtabwidget.cpp
+++ b/tests/auto/widgets/widgets/qtabwidget/tst_qtabwidget.cpp
@@ -668,12 +668,12 @@ void tst_QTabWidget::tabBarClicked()
     while (button <= Qt::MaxMouseButton) {
         const QPoint tabPos = tabBar.tabRect(0).center();
 
-        QTest::mouseClick(&tabBar, button, 0, tabPos);
+        QTest::mouseClick(&tabBar, button, {}, tabPos);
         QCOMPARE(clickSpy.count(), 1);
         QCOMPARE(clickSpy.takeFirst().takeFirst().toInt(), 0);
         QCOMPARE(doubleClickSpy.count(), 0);
 
-        QTest::mouseDClick(&tabBar, button, 0, tabPos);
+        QTest::mouseDClick(&tabBar, button, {}, tabPos);
         QCOMPARE(clickSpy.count(), 1);
         QCOMPARE(clickSpy.takeFirst().takeFirst().toInt(), 0);
         QCOMPARE(doubleClickSpy.count(), 1);
@@ -681,12 +681,12 @@ void tst_QTabWidget::tabBarClicked()
 
         const QPoint barPos(tabBar.tabRect(0).right() + 5, tabBar.tabRect(0).center().y());
 
-        QTest::mouseClick(&tabBar, button, 0, barPos);
+        QTest::mouseClick(&tabBar, button, {}, barPos);
         QCOMPARE(clickSpy.count(), 1);
         QCOMPARE(clickSpy.takeFirst().takeFirst().toInt(), -1);
         QCOMPARE(doubleClickSpy.count(), 0);
 
-        QTest::mouseDClick(&tabBar, button, 0, barPos);
+        QTest::mouseDClick(&tabBar, button, {}, barPos);
         QCOMPARE(clickSpy.count(), 1);
         QCOMPARE(clickSpy.takeFirst().takeFirst().toInt(), -1);
         QCOMPARE(doubleClickSpy.count(), 1);
diff --git a/tests/auto/widgets/widgets/qtextedit/tst_qtextedit.cpp b/tests/auto/widgets/widgets/qtextedit/tst_qtextedit.cpp
index cfd8132d46..485a0b0f93 100644
--- a/tests/auto/widgets/widgets/qtextedit/tst_qtextedit.cpp
+++ b/tests/auto/widgets/widgets/qtextedit/tst_qtextedit.cpp
@@ -760,7 +760,7 @@ void tst_QTextEdit::cursorPositionChanged()
     ed->setTextCursor(cursor);
     spy.clear();
     QVERIFY(!ed->textCursor().hasSelection());
-    QTest::mouseDClick(ed->viewport(), Qt::LeftButton, 0, ed->cursorRect().center());
+    QTest::mouseDClick(ed->viewport(), Qt::LeftButton, {}, ed->cursorRect().center());
     QVERIFY(ed->textCursor().hasSelection());
 
     QCOMPARE(spy.count(), 1);
diff --git a/tests/auto/widgets/widgets/qtoolbar/tst_qtoolbar.cpp b/tests/auto/widgets/widgets/qtoolbar/tst_qtoolbar.cpp
index 1e71f92361..1d5ac7c819 100644
--- a/tests/auto/widgets/widgets/qtoolbar/tst_qtoolbar.cpp
+++ b/tests/auto/widgets/widgets/qtoolbar/tst_qtoolbar.cpp
@@ -553,7 +553,7 @@ void tst_QToolBar::actionGeometry()
         QToolBarExtension *extension = extensions.at(0);
         if (extension->isVisible()) {
             QRect rect0 = extension->geometry();
-            QTest::mouseClick( extension, Qt::LeftButton, 0, rect0.center(), -1 );
+            QTest::mouseClick( extension, Qt::LeftButton, {}, rect0.center(), -1 );
             QApplication::processEvents();
             popupMenu = qobject_cast<QMenu *>(extension->menu());
             rect01 = popupMenu->actionGeometry(&action1);
@@ -875,7 +875,7 @@ void tst_QToolBar::actionTriggered()
         QToolBarExtension *extension = extensions.at(0);
         if (extension->isVisible()) {
             QRect rect0 = extension->geometry();
-            QTest::mouseClick( extension, Qt::LeftButton, 0, rect0.center(), -1 );
+            QTest::mouseClick( extension, Qt::LeftButton, {}, rect0.center(), -1 );
             QApplication::processEvents();
             popupMenu = qobject_cast<QMenu *>(extension->menu());
             rect01 = popupMenu->actionGeometry(&action1);
@@ -916,28 +916,28 @@ void tst_QToolBar::actionTriggered()
     if (!rect01.isValid())
         QTest::mouseClick(button1, Qt::LeftButton);
     else
-        QTest::mouseClick(popupMenu, Qt::LeftButton, 0, rect01.center(), -1 );
+        QTest::mouseClick(popupMenu, Qt::LeftButton, {}, rect01.center(), -1 );
     QCOMPARE(::triggered, &action1);
 
     ::triggered = 0;
     if (!rect02.isValid())
         QTest::mouseClick(button2, Qt::LeftButton);
     else
-        QTest::mouseClick(popupMenu, Qt::LeftButton, 0, rect02.center(), -1 );
+        QTest::mouseClick(popupMenu, Qt::LeftButton, {}, rect02.center(), -1 );
     QCOMPARE(::triggered, &action2);
 
     ::triggered = 0;
     if (!rect03.isValid())
         QTest::mouseClick(button3, Qt::LeftButton);
     else
-        QTest::mouseClick(popupMenu, Qt::LeftButton, 0, rect03.center(), -1 );
+        QTest::mouseClick(popupMenu, Qt::LeftButton, {}, rect03.center(), -1 );
     QCOMPARE(::triggered, &action3);
 
     ::triggered = 0;
     if (!rect04.isValid())
         QTest::mouseClick(button4, Qt::LeftButton);
     else
-        QTest::mouseClick(popupMenu, Qt::LeftButton, 0, rect04.center(), -1 );
+        QTest::mouseClick(popupMenu, Qt::LeftButton, {}, rect04.center(), -1 );
     QCOMPARE(::triggered, &action4);
 }
 
diff --git a/tests/auto/widgets/widgets/qtoolbutton/tst_qtoolbutton.cpp b/tests/auto/widgets/widgets/qtoolbutton/tst_qtoolbutton.cpp
index 32a86993df..ed4df2fc23 100644
--- a/tests/auto/widgets/widgets/qtoolbutton/tst_qtoolbutton.cpp
+++ b/tests/auto/widgets/widgets/qtoolbutton/tst_qtoolbutton.cpp
@@ -215,14 +215,14 @@ void tst_QToolButton::task176137_autoRepeatOfAction()
 
     QSignalSpy spy(&action,SIGNAL(triggered()));
     QTest::mousePress (toolButton, Qt::LeftButton);
-    QTest::mouseRelease (toolButton, Qt::LeftButton, 0, QPoint (), 2000);
+    QTest::mouseRelease (toolButton, Qt::LeftButton, {}, QPoint (), 2000);
     QCOMPARE(spy.count(),1);
 
     // try again with auto repeat
     toolButton->setAutoRepeat (true);
     QSignalSpy repeatSpy(&action,SIGNAL(triggered())); // new spy
     QTest::mousePress (toolButton, Qt::LeftButton);
-    QTest::mouseRelease (toolButton, Qt::LeftButton, 0, QPoint (), 3000);
+    QTest::mouseRelease (toolButton, Qt::LeftButton, {}, QPoint (), 3000);
     const qreal expected = (3000 - toolButton->autoRepeatDelay()) / toolButton->autoRepeatInterval() + 1;
     //we check that the difference is small (on some systems timers are not super accurate)
     qreal diff = (expected - repeatSpy.count()) / expected;
@@ -242,7 +242,7 @@ void tst_QToolButton::sendMouseClick()
     }
     if (!m_menu->isVisible())
         return;
-    QTest::mouseClick(m_menu.data(), Qt::LeftButton, 0, QPoint(7, 7));
+    QTest::mouseClick(m_menu.data(), Qt::LeftButton, {}, QPoint(7, 7));
     if (QTimer *timer = qobject_cast<QTimer *>(sender())) {
         timer->stop();
         timer->deleteLater();