Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2:
  QFileDialog : Fix completer showing up on the MyComputer view.
  Amend previous commit 4e2eb2945dbc3865e2901f12d663ed89e8f0dfbf to fix compilation with QT_NO_DEBUG_STREAM
  Compile with QT_NO_DEBUG_STREAM
  Docs: HTML comments marks so Creator can extract data efficiently.
  Work around memory leak issue in grid and linear layouts.

3 files changed, 36 insertions, 0 deletions

diff --git a/tests/auto/qfiledialog2/tst_qfiledialog2.cpp b/tests/auto/qfiledialog2/tst_qfiledialog2.cpp
index eee495f..6299c24 100644
--- a/tests/auto/qfiledialog2/tst_qfiledialog2.cpp
+++ b/tests/auto/qfiledialog2/tst_qfiledialog2.cpp
@@ -140,6 +140,7 @@ private slots:
     void QTBUG4419_lineEditSelectAll();
     void QTBUG6558_showDirsOnly();
     void QTBUG4842_selectFilterWithHideNameFilterDetails();
+    void dontShowCompleterOnRoot();
 
 private:
     QByteArray userSettings;
@@ -1194,5 +1195,26 @@ void tst_QFileDialog2::QTBUG4842_selectFilterWithHideNameFilterDetails()
 
 }
 
+void tst_QFileDialog2::dontShowCompleterOnRoot()
+{
+    QNonNativeFileDialog fd(0, "TestFileDialog");
+    fd.setAcceptMode(QFileDialog::AcceptSave);
+    fd.show();
+
+    QApplication::setActiveWindow(&fd);
+    QTest::qWaitForWindowShown(&fd);
+    QTRY_COMPARE(fd.isVisible(), true);
+    QTRY_COMPARE(QApplication::activeWindow(), static_cast<QWidget*>(&fd));
+
+    fd.setDirectory("");
+    QLineEdit *lineEdit = qFindChild<QLineEdit*>(&fd, "fileNameEdit");
+    QTRY_VERIFY(lineEdit->text().isEmpty());
+
+    //The gatherer thread will then return the result
+    QApplication::processEvents();
+
+    QTRY_VERIFY(lineEdit->completer()->popup()->isHidden());
+}
+
 QTEST_MAIN(tst_QFileDialog2)
 #include "tst_qfiledialog2.moc"
diff --git a/tests/auto/qgraphicsgridlayout/tst_qgraphicsgridlayout.cpp b/tests/auto/qgraphicsgridlayout/tst_qgraphicsgridlayout.cpp
index b9a5c66..d1d6860 100644
--- a/tests/auto/qgraphicsgridlayout/tst_qgraphicsgridlayout.cpp
+++ b/tests/auto/qgraphicsgridlayout/tst_qgraphicsgridlayout.cpp
@@ -105,6 +105,7 @@ private slots:
     void geometries_data();
     void geometries();
     void avoidRecursionInInsertItem();
+    void styleInfoLeak();
     void task236367_maxSizeHint();
 };
 
@@ -2196,6 +2197,12 @@ void tst_QGraphicsGridLayout::avoidRecursionInInsertItem()
     QCOMPARE(layout->count(), 0);
 }
 
+void tst_QGraphicsGridLayout::styleInfoLeak()
+{
+    QGraphicsGridLayout grid;
+    grid.horizontalSpacing();
+}
+
 void tst_QGraphicsGridLayout::task236367_maxSizeHint()
 {
     QGraphicsWidget *widget = new QGraphicsWidget;
diff --git a/tests/auto/qgraphicslinearlayout/tst_qgraphicslinearlayout.cpp b/tests/auto/qgraphicslinearlayout/tst_qgraphicslinearlayout.cpp
index c26e5d4..6107fa1 100644
--- a/tests/auto/qgraphicslinearlayout/tst_qgraphicslinearlayout.cpp
+++ b/tests/auto/qgraphicslinearlayout/tst_qgraphicslinearlayout.cpp
@@ -102,6 +102,7 @@ private slots:
     void layoutDirection();
     void removeLayout();
     void avoidRecursionInInsertItem();
+    void styleInfoLeak();
 
     // Task specific tests
     void task218400_insertStretchCrash();
@@ -1443,6 +1444,12 @@ void tst_QGraphicsLinearLayout::avoidRecursionInInsertItem()
     QCOMPARE(layout->count(), 0);
 }
 
+void tst_QGraphicsLinearLayout::styleInfoLeak()
+{
+    QGraphicsLinearLayout layout;
+    layout.spacing();
+}
+
 void tst_QGraphicsLinearLayout::task218400_insertStretchCrash()
 {
     QGraphicsScene *scene = new QGraphicsScene;