Merge commit 'qt/master'

Conflicts:
	examples/painting/svgviewer/files/bubbles.svg
	src/corelib/kernel/qobject.cpp
	src/network/kernel/qhostinfo.cpp
	tests/auto/qhostinfo/tst_qhostinfo.cpp

1 files changed, 19 insertions, 0 deletions

diff --git a/doc/src/snippets/code/src_gui_widgets_qmainwindow.cpp b/doc/src/snippets/code/src_gui_widgets_qmainwindow.cpp
new file mode 100644
index 0000000..0e4040a
--- /dev/null
+++ b/doc/src/snippets/code/src_gui_widgets_qmainwindow.cpp
@@ -0,0 +1,19 @@
+//! [0]
+void MyMainWindow::closeEvent(QCloseEvent *event)
+{
+    QSettings settings("MyCompany", "MyApp");
+    settings.setValue("geometry", saveGeometry());
+    settings.setValue("windowState", saveState());
+    QMainWindow::closeEvent(event);
+}
+//! [0]
+
+
+//! [1]
+void MainWindow::readSettings()
+{
+    QSettings settings("MyCompany", "MyApp");
+    restoreGeometry(settings.value("myWidget/geometry").toByteArray());
+    restoreState(settings.value("myWidget/windowState").toByteArray());
+}
+//! [1]