Ignore changes to selectByMouse during a selection.

Use the value of selectByMouse at the time of a mouse press event in
all subsequent mouse events in a sequence.  This is the same as
ignoring the intial mouse press except mouse events for other actions
are still accepted.

Change-Id: I59b50bf95d26c6320e6e74eeb679b4153e0edf4d
Task-number: QTBUG-18887
Reviewed-by: Martin Jones

13 files changed, 302 insertions, 14 deletions

diff --git a/src/declarative/graphicsitems/qdeclarativetextinput.cpp b/src/declarative/graphicsitems/qdeclarativetextinput.cpp
index 6eb6b68994..9a917690f1 100644
--- a/src/declarative/graphicsitems/qdeclarativetextinput.cpp
+++ b/src/declarative/graphicsitems/qdeclarativetextinput.cpp
@@ -1168,9 +1168,10 @@ void QDeclarativeTextInput::mousePressEvent(QGraphicsSceneMouseEvent *event)
     }
     if (d->selectByMouse) {
         setKeepMouseGrab(false);
+        d->selectPressed = true;
         d->pressPos = event->pos();
     }
-    bool mark = event->modifiers() & Qt::ShiftModifier;
+    bool mark = (event->modifiers() & Qt::ShiftModifier) && d->selectByMouse;
     int cursor = d->xToPos(event->pos().x());
     d->control->moveCursor(cursor, mark);
     event->setAccepted(true);
@@ -1181,7 +1182,7 @@ void QDeclarativeTextInput::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
     Q_D(QDeclarativeTextInput);
     if (d->sendMouseEventToInputContext(event, QEvent::MouseMove))
         return;
-    if (d->selectByMouse) {
+    if (d->selectPressed) {
         if (qAbs(int(event->pos().x() - d->pressPos.x())) > QApplication::startDragDistance())
             setKeepMouseGrab(true);
         moveCursorSelection(d->xToPos(event->pos().x()), d->mouseSelectionMode);
@@ -1200,8 +1201,10 @@ void QDeclarativeTextInput::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
     Q_D(QDeclarativeTextInput);
     if (d->sendMouseEventToInputContext(event, QEvent::MouseButtonRelease))
         return;
-    if (d->selectByMouse)
+    if (d->selectPressed) {
+        d->selectPressed = false;
         setKeepMouseGrab(false);
+    }
     if (!d->showInputPanelOnFocus) { // input panel on click
         if (d->focusOnPress && !isReadOnly() && boundingRect().contains(event->pos())) {
             if (QGraphicsView * view = qobject_cast<QGraphicsView*>(qApp->focusWidget())) {
@@ -1257,8 +1260,10 @@ bool QDeclarativeTextInputPrivate::sendMouseEventToInputContext(
 
 bool QDeclarativeTextInput::sceneEvent(QEvent *event)
 {
+    Q_D(QDeclarativeTextInput);
     bool rv = QDeclarativeItem::sceneEvent(event);
     if (event->type() == QEvent::UngrabMouse) {
+        d->selectPressed = false;
         setKeepMouseGrab(false);
     }
     return rv;
diff --git a/src/declarative/graphicsitems/qdeclarativetextinput_p_p.h b/src/declarative/graphicsitems/qdeclarativetextinput_p_p.h
index ed53e8f89e..f6f6bd8ca4 100644
--- a/src/declarative/graphicsitems/qdeclarativetextinput_p_p.h
+++ b/src/declarative/graphicsitems/qdeclarativetextinput_p_p.h
@@ -76,7 +76,8 @@ public:
                  mouseSelectionMode(QDeclarativeTextInput::SelectCharacters), inputMethodHints(Qt::ImhNone),
                  hscroll(0), oldScroll(0), oldValidity(false), focused(false), focusOnPress(true),
                  showInputPanelOnFocus(true), clickCausedFocus(false), cursorVisible(false),
-                 autoScroll(true), selectByMouse(false), canPaste(false), hAlignImplicit(true)
+                 autoScroll(true), selectByMouse(false), canPaste(false), hAlignImplicit(true),
+                 selectPressed(false)
     {
 #ifdef Q_OS_SYMBIAN
         if (QSysInfo::symbianVersion() == QSysInfo::SV_SF_1 || QSysInfo::symbianVersion() == QSysInfo::SV_SF_3) {
@@ -142,6 +143,7 @@ public:
     bool selectByMouse:1;
     bool canPaste:1;
     bool hAlignImplicit:1;
+    bool selectPressed:1;
 
     static inline QDeclarativeTextInputPrivate *get(QDeclarativeTextInput *t) {
         return t->d_func();
diff --git a/src/gui/text/qtextcontrol.cpp b/src/gui/text/qtextcontrol.cpp
index bee4d959b9..3fd3ab51d5 100644
--- a/src/gui/text/qtextcontrol.cpp
+++ b/src/gui/text/qtextcontrol.cpp
@@ -1518,7 +1518,7 @@ void QTextControlPrivate::mousePressEvent(QEvent *e, Qt::MouseButton button, con
     const QTextCursor oldSelection = cursor;
     const int oldCursorPos = cursor.position();
 
-    mousePressed = true;
+    mousePressed = (interactionFlags & Qt::TextSelectableByMouse);
 #ifndef QT_NO_DRAGANDDROP
     mightStartDrag = false;
 #endif
@@ -1607,13 +1607,11 @@ void QTextControlPrivate::mouseMoveEvent(QEvent *e, Qt::MouseButton button, cons
     if (!(buttons & Qt::LeftButton))
         return;
 
-    const bool selectable = interactionFlags & Qt::TextSelectableByMouse;
     const bool editable = interactionFlags & Qt::TextEditable;
 
-    if (!selectable && !editable)
-        return;
-
     if (!(mousePressed
+          || editable
+          || mightStartDrag
           || selectedWordOnDoubleClick.hasSelection()
           || selectedBlockOnTrippleClick.hasSelection()))
         return;
@@ -1627,7 +1625,7 @@ void QTextControlPrivate::mouseMoveEvent(QEvent *e, Qt::MouseButton button, cons
         return;
     }
 
-    if (!selectable)
+    if (!mousePressed)
         return;
 
     const qreal mouseX = qreal(mousePos.x());
@@ -1695,10 +1693,8 @@ void QTextControlPrivate::mouseReleaseEvent(QEvent *e, Qt::MouseButton button, c
     if (mousePressed) {
         mousePressed = false;
 #ifndef QT_NO_CLIPBOARD
-        if (interactionFlags & Qt::TextSelectableByMouse) {
-            setClipboardSelection();
-            selectionChanged(true);
-        }
+        setClipboardSelection();
+        selectionChanged(true);
     } else if (button == Qt::MidButton
                && (interactionFlags & Qt::TextEditable)
                && QApplication::clipboard()->supportsSelection()) {
diff --git a/tests/auto/declarative/qdeclarativetextedit/data/mouseselection_false_readonly.qml b/tests/auto/declarative/qdeclarativetextedit/data/mouseselection_false_readonly.qml
new file mode 100644
index 0000000000..4aea61160f
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativetextedit/data/mouseselection_false_readonly.qml
@@ -0,0 +1,8 @@
+import QtQuick 1.0
+
+TextEdit {
+    focus: true
+    text: "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+    selectByMouse: false
+    readOnly: true
+}
diff --git a/tests/auto/declarative/qdeclarativetextedit/data/mouseselection_true_readonly.qml b/tests/auto/declarative/qdeclarativetextedit/data/mouseselection_true_readonly.qml
new file mode 100644
index 0000000000..959e683721
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativetextedit/data/mouseselection_true_readonly.qml
@@ -0,0 +1,8 @@
+import QtQuick 1.0
+
+TextEdit {
+    focus: true
+    text: "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+    selectByMouse: true
+    readOnly: true
+}
diff --git a/tests/auto/declarative/qdeclarativetextedit/tst_qdeclarativetextedit.cpp b/tests/auto/declarative/qdeclarativetextedit/tst_qdeclarativetextedit.cpp
index 53f8a24806..2fad88d339 100644
--- a/tests/auto/declarative/qdeclarativetextedit/tst_qdeclarativetextedit.cpp
+++ b/tests/auto/declarative/qdeclarativetextedit/tst_qdeclarativetextedit.cpp
@@ -119,6 +119,10 @@ private slots:
     void moveCursorSelectionSequence();
     void mouseSelection_data();
     void mouseSelection();
+    void deferEnableSelectByMouse_data();
+    void deferEnableSelectByMouse();
+    void deferDisableSelectByMouse_data();
+    void deferDisableSelectByMouse();
     void mouseSelectionMode_data();
     void mouseSelectionMode();
     void dragMouseSelection();
@@ -1360,6 +1364,86 @@ void tst_qdeclarativetextedit::mouseSelection()
     delete canvas;
 }
 
+void tst_qdeclarativetextedit::deferEnableSelectByMouse_data()
+{
+    QTest::addColumn<QString>("qmlfile");
+
+    QTest::newRow("writable") << SRCDIR "/data/mouseselection_false.qml";
+    QTest::newRow("read only") << SRCDIR "/data/mouseselection_false_readonly.qml";
+}
+
+void tst_qdeclarativetextedit::deferEnableSelectByMouse()
+{
+    // Verify text isn't selected if selectByMouse is enabled after the mouse button has been pressed.
+    QFETCH(QString, qmlfile);
+
+    QDeclarativeView *canvas = createView(qmlfile);
+
+    canvas->show();
+    QApplication::setActiveWindow(canvas);
+    QTest::qWaitForWindowShown(canvas);
+    QTRY_COMPARE(QApplication::activeWindow(), static_cast<QWidget *>(canvas));
+
+    QVERIFY(canvas->rootObject() != 0);
+    QDeclarativeTextEdit *textEditObject = qobject_cast<QDeclarativeTextEdit *>(canvas->rootObject());
+    QVERIFY(textEditObject != 0);
+
+    // press-and-drag-and-release from x1 to x2
+    int x1 = 10;
+    int x2 = 70;
+    int y = textEditObject->height()/2;
+
+    QTest::mousePress(canvas->viewport(), Qt::LeftButton, 0, canvas->mapFromScene(QPoint(x1,y)));
+    textEditObject->setSelectByMouse(true);
+    //QTest::mouseMove(canvas->viewport(), canvas->mapFromScene(QPoint(x2,y))); // doesn't work
+    QMouseEvent mv(QEvent::MouseMove, canvas->mapFromScene(QPoint(x2,y)), Qt::LeftButton, Qt::LeftButton,Qt::NoModifier);
+    QApplication::sendEvent(canvas->viewport(), &mv);
+    QTest::mouseRelease(canvas->viewport(), Qt::LeftButton, 0, canvas->mapFromScene(QPoint(x2,y)));
+    QVERIFY(textEditObject->selectedText().isEmpty());
+
+    delete canvas;
+}
+
+void tst_qdeclarativetextedit::deferDisableSelectByMouse_data()
+{
+    QTest::addColumn<QString>("qmlfile");
+
+    QTest::newRow("writable") << SRCDIR "/data/mouseselection_true.qml";
+    QTest::newRow("read only") << SRCDIR "/data/mouseselection_true_readonly.qml";
+}
+
+void tst_qdeclarativetextedit::deferDisableSelectByMouse()
+{
+    // Verify text isn't selected if selectByMouse is enabled after the mouse button has been pressed.
+    QFETCH(QString, qmlfile);
+
+    QDeclarativeView *canvas = createView(qmlfile);
+
+    canvas->show();
+    QApplication::setActiveWindow(canvas);
+    QTest::qWaitForWindowShown(canvas);
+    QTRY_COMPARE(QApplication::activeWindow(), static_cast<QWidget *>(canvas));
+
+    QVERIFY(canvas->rootObject() != 0);
+    QDeclarativeTextEdit *textEditObject = qobject_cast<QDeclarativeTextEdit *>(canvas->rootObject());
+    QVERIFY(textEditObject != 0);
+
+    // press-and-drag-and-release from x1 to x2
+    int x1 = 10;
+    int x2 = 70;
+    int y = textEditObject->height()/2;
+
+    QTest::mousePress(canvas->viewport(), Qt::LeftButton, 0, canvas->mapFromScene(QPoint(x1,y)));
+    textEditObject->setSelectByMouse(false);
+    //QTest::mouseMove(canvas->viewport(), canvas->mapFromScene(QPoint(x2,y))); // doesn't work
+    QMouseEvent mv(QEvent::MouseMove, canvas->mapFromScene(QPoint(x2,y)), Qt::LeftButton, Qt::LeftButton,Qt::NoModifier);
+    QApplication::sendEvent(canvas->viewport(), &mv);
+    QTest::mouseRelease(canvas->viewport(), Qt::LeftButton, 0, canvas->mapFromScene(QPoint(x2,y)));
+    QVERIFY(textEditObject->selectedText().length() > 3);
+
+    delete canvas;
+}
+
 void tst_qdeclarativetextedit::dragMouseSelection()
 {
     QString qmlfile = SRCDIR "/data/mouseselection_true.qml";
diff --git a/tests/auto/declarative/qdeclarativetextinput/data/mouseselection_default.qml b/tests/auto/declarative/qdeclarativetextinput/data/mouseselection_default.qml
new file mode 100644
index 0000000000..eea83ed035
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativetextinput/data/mouseselection_default.qml
@@ -0,0 +1,7 @@
+import QtQuick 1.0
+
+TextInput {
+    focus: true
+    text: "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+    selectByMouse: false
+}
diff --git a/tests/auto/declarative/qdeclarativetextinput/data/mouseselection_false.qml b/tests/auto/declarative/qdeclarativetextinput/data/mouseselection_false.qml
new file mode 100644
index 0000000000..eea83ed035
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativetextinput/data/mouseselection_false.qml
@@ -0,0 +1,7 @@
+import QtQuick 1.0
+
+TextInput {
+    focus: true
+    text: "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+    selectByMouse: false
+}
diff --git a/tests/auto/declarative/qdeclarativetextinput/data/mouseselection_false_readonly.qml b/tests/auto/declarative/qdeclarativetextinput/data/mouseselection_false_readonly.qml
new file mode 100644
index 0000000000..36a95634e3
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativetextinput/data/mouseselection_false_readonly.qml
@@ -0,0 +1,8 @@
+import QtQuick 1.0
+
+TextInput {
+    focus: true
+    text: "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+    selectByMouse: false
+    readOnly: true
+}
diff --git a/tests/auto/declarative/qdeclarativetextinput/data/mouseselection_false_words.qml b/tests/auto/declarative/qdeclarativetextinput/data/mouseselection_false_words.qml
new file mode 100644
index 0000000000..eea83ed035
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativetextinput/data/mouseselection_false_words.qml
@@ -0,0 +1,7 @@
+import QtQuick 1.0
+
+TextInput {
+    focus: true
+    text: "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+    selectByMouse: false
+}
diff --git a/tests/auto/declarative/qdeclarativetextinput/data/mouseselection_true_readonly.qml b/tests/auto/declarative/qdeclarativetextinput/data/mouseselection_true_readonly.qml
new file mode 100644
index 0000000000..678a89aa8b
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativetextinput/data/mouseselection_true_readonly.qml
@@ -0,0 +1,8 @@
+import QtQuick 1.0
+
+TextInput {
+    focus: true
+    text: "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+    selectByMouse: true
+    readOnly: true
+}
diff --git a/tests/auto/declarative/qdeclarativetextinput/data/mouseselection_true_words.qml b/tests/auto/declarative/qdeclarativetextinput/data/mouseselection_true_words.qml
new file mode 100644
index 0000000000..8115ba05e3
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativetextinput/data/mouseselection_true_words.qml
@@ -0,0 +1,7 @@
+import QtQuick 1.0
+
+TextInput {
+    focus: true
+    text: "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+    selectByMouse: true
+}
diff --git a/tests/auto/declarative/qdeclarativetextinput/tst_qdeclarativetextinput.cpp b/tests/auto/declarative/qdeclarativetextinput/tst_qdeclarativetextinput.cpp
index d4b844cd78..a241241505 100644
--- a/tests/auto/declarative/qdeclarativetextinput/tst_qdeclarativetextinput.cpp
+++ b/tests/auto/declarative/qdeclarativetextinput/tst_qdeclarativetextinput.cpp
@@ -95,6 +95,12 @@ private slots:
     void moveCursorSelection();
     void moveCursorSelectionSequence_data();
     void moveCursorSelectionSequence();
+    void mouseSelection_data();
+    void mouseSelection();
+    void deferEnableSelectByMouse_data();
+    void deferEnableSelectByMouse();
+    void deferDisableSelectByMouse_data();
+    void deferDisableSelectByMouse();
     void dragMouseSelection();
     void mouseSelectionMode_data();
     void mouseSelectionMode();
@@ -911,6 +917,141 @@ void tst_qdeclarativetextinput::moveCursorSelectionSequence()
     QCOMPARE(textinputObject->selectionEnd(), selection2End);
 }
 
+void tst_qdeclarativetextinput::mouseSelection_data()
+{
+    QTest::addColumn<QString>("qmlfile");
+    QTest::addColumn<bool>("expectSelection");
+
+    // import installed
+    QTest::newRow("on") << SRCDIR "/data/mouseselection_true.qml" << true;
+    QTest::newRow("off") << SRCDIR "/data/mouseselection_false.qml" << false;
+    QTest::newRow("default") << SRCDIR "/data/mouseselection_default.qml" << false;
+    QTest::newRow("on word selection") << SRCDIR "/data/mouseselection_true_words.qml" << true;
+    QTest::newRow("off word selection") << SRCDIR "/data/mouseselection_false_words.qml" << false;
+    QTest::newRow("on read only") << SRCDIR "/data/mouseselection_true_readonly.qml" << true;
+    QTest::newRow("off read only") << SRCDIR "/data/mouseselection_false_readonly.qml" << false;
+}
+
+void tst_qdeclarativetextinput::mouseSelection()
+{
+    QFETCH(QString, qmlfile);
+    QFETCH(bool, expectSelection);
+
+    QDeclarativeView *canvas = createView(qmlfile);
+
+    canvas->show();
+    QApplication::setActiveWindow(canvas);
+    QTest::qWaitForWindowShown(canvas);
+    QTRY_COMPARE(QApplication::activeWindow(), static_cast<QWidget *>(canvas));
+
+    QVERIFY(canvas->rootObject() != 0);
+    QDeclarativeTextInput *textInputObject = qobject_cast<QDeclarativeTextInput *>(canvas->rootObject());
+    QVERIFY(textInputObject != 0);
+
+    // press-and-drag-and-release from x1 to x2
+    int x1 = 10;
+    int x2 = 70;
+    int y = textInputObject->height()/2;
+    QTest::mousePress(canvas->viewport(), Qt::LeftButton, 0, canvas->mapFromScene(QPoint(x1,y)));
+    //QTest::mouseMove(canvas->viewport(), canvas->mapFromScene(QPoint(x2,y))); // doesn't work
+    QMouseEvent mv(QEvent::MouseMove, canvas->mapFromScene(QPoint(x2,y)), Qt::LeftButton, Qt::LeftButton,Qt::NoModifier);
+    QApplication::sendEvent(canvas->viewport(), &mv);
+    QTest::mouseRelease(canvas->viewport(), Qt::LeftButton, 0, canvas->mapFromScene(QPoint(x2,y)));
+    QString str = textInputObject->selectedText();
+    if (expectSelection)
+        QVERIFY(str.length() > 3); // don't reallly care *what* was selected (and it's too sensitive to platform)
+    else
+        QVERIFY(str.isEmpty());
+
+    // Clicking and shift to clicking between the same points should select the same text.
+    textInputObject->setCursorPosition(0);
+    QTest::mouseClick(canvas->viewport(), Qt::LeftButton, Qt::NoModifier, canvas->mapFromScene(QPoint(x1,y)));
+    QTest::mouseClick(canvas->viewport(), Qt::LeftButton, Qt::ShiftModifier, canvas->mapFromScene(QPoint(x2,y)));
+    QCOMPARE(textInputObject->selectedText(), str);
+
+    delete canvas;
+}
+
+void tst_qdeclarativetextinput::deferEnableSelectByMouse_data()
+{
+    QTest::addColumn<QString>("qmlfile");
+
+    QTest::newRow("writable") << SRCDIR "/data/mouseselection_false.qml";
+    QTest::newRow("read only") << SRCDIR "/data/mouseselection_false_readonly.qml";
+}
+
+void tst_qdeclarativetextinput::deferEnableSelectByMouse()
+{
+    // Verify text isn't selected if selectByMouse is enabled after the mouse button has been pressed.
+    QFETCH(QString, qmlfile);
+
+    QDeclarativeView *canvas = createView(qmlfile);
+
+    canvas->show();
+    QApplication::setActiveWindow(canvas);
+    QTest::qWaitForWindowShown(canvas);
+    QTRY_COMPARE(QApplication::activeWindow(), static_cast<QWidget *>(canvas));
+
+    QVERIFY(canvas->rootObject() != 0);
+    QDeclarativeTextInput *textInputObject = qobject_cast<QDeclarativeTextInput *>(canvas->rootObject());
+    QVERIFY(textInputObject != 0);
+
+    // press-and-drag-and-release from x1 to x2
+    int x1 = 10;
+    int x2 = 70;
+    int y = textInputObject->height()/2;
+
+    QTest::mousePress(canvas->viewport(), Qt::LeftButton, 0, canvas->mapFromScene(QPoint(x1,y)));
+    textInputObject->setSelectByMouse(true);
+    //QTest::mouseMove(canvas->viewport(), canvas->mapFromScene(QPoint(x2,y))); // doesn't work
+    QMouseEvent mv(QEvent::MouseMove, canvas->mapFromScene(QPoint(x2,y)), Qt::LeftButton, Qt::LeftButton,Qt::NoModifier);
+    QApplication::sendEvent(canvas->viewport(), &mv);
+    QTest::mouseRelease(canvas->viewport(), Qt::LeftButton, 0, canvas->mapFromScene(QPoint(x2,y)));
+    QVERIFY(textInputObject->selectedText().isEmpty());
+
+    delete canvas;
+}
+
+void tst_qdeclarativetextinput::deferDisableSelectByMouse_data()
+{
+    QTest::addColumn<QString>("qmlfile");
+
+    QTest::newRow("writable") << SRCDIR "/data/mouseselection_true.qml";
+    QTest::newRow("read only") << SRCDIR "/data/mouseselection_true_readonly.qml";
+}
+
+void tst_qdeclarativetextinput::deferDisableSelectByMouse()
+{
+    // Verify text isn't selected if selectByMouse is enabled after the mouse button has been pressed.
+    QFETCH(QString, qmlfile);
+
+    QDeclarativeView *canvas = createView(qmlfile);
+
+    canvas->show();
+    QApplication::setActiveWindow(canvas);
+    QTest::qWaitForWindowShown(canvas);
+    QTRY_COMPARE(QApplication::activeWindow(), static_cast<QWidget *>(canvas));
+
+    QVERIFY(canvas->rootObject() != 0);
+    QDeclarativeTextInput *textInputObject = qobject_cast<QDeclarativeTextInput *>(canvas->rootObject());
+    QVERIFY(textInputObject != 0);
+
+    // press-and-drag-and-release from x1 to x2
+    int x1 = 10;
+    int x2 = 70;
+    int y = textInputObject->height()/2;
+
+    QTest::mousePress(canvas->viewport(), Qt::LeftButton, 0, canvas->mapFromScene(QPoint(x1,y)));
+    textInputObject->setSelectByMouse(false);
+    //QTest::mouseMove(canvas->viewport(), canvas->mapFromScene(QPoint(x2,y))); // doesn't work
+    QMouseEvent mv(QEvent::MouseMove, canvas->mapFromScene(QPoint(x2,y)), Qt::LeftButton, Qt::LeftButton,Qt::NoModifier);
+    QApplication::sendEvent(canvas->viewport(), &mv);
+    QTest::mouseRelease(canvas->viewport(), Qt::LeftButton, 0, canvas->mapFromScene(QPoint(x2,y)));
+    QVERIFY(textInputObject->selectedText().length() > 3);
+
+    delete canvas;
+}
+
 void tst_qdeclarativetextinput::dragMouseSelection()
 {
     QString qmlfile = SRCDIR "/data/mouseselection_true.qml";