Squashed commit of the changes from the mobile-examples repository

(4.7-generated-declarative branch).
(cherry picked from commit 539311f7b2687e3148ea695ce06fee768abe7b44)

3 files changed, 15 insertions, 2 deletions

diff --git a/src/gui/itemviews/qdatawidgetmapper.cpp b/src/gui/itemviews/qdatawidgetmapper.cpp
index 745ef5a..dac4613 100644
--- a/src/gui/itemviews/qdatawidgetmapper.cpp
+++ b/src/gui/itemviews/qdatawidgetmapper.cpp
@@ -291,7 +291,7 @@ void QDataWidgetMapperPrivate::_q_modelDestroyed()
     \snippet doc/src/snippets/code/src_gui_itemviews_qdatawidgetmapper.cpp 0
 
     After the call to toFirst(), \c mySpinBox displays the value \c{1}, \c myLineEdit
-    displays \c {Nokia Corporation and/or its subsidiary(-ies)} and \c myCountryChooser displays \c{Oslo}. The
+    displays \c{Qt Norway} and \c myCountryChooser displays \c{Oslo}. The
     navigational functions toFirst(), toNext(), toPrevious(), toLast() and setCurrentIndex()
     can be used to navigate in the model and update the widgets with contents from
     the model.
diff --git a/src/gui/kernel/qcocoasharedwindowmethods_mac_p.h b/src/gui/kernel/qcocoasharedwindowmethods_mac_p.h
index ee1115b..c44c8f1 100644
--- a/src/gui/kernel/qcocoasharedwindowmethods_mac_p.h
+++ b/src/gui/kernel/qcocoasharedwindowmethods_mac_p.h
@@ -199,6 +199,19 @@ QT_END_NAMESPACE
     [super setInitialFirstResponder:view];
 }
 
+- (void)setInitialFirstResponder:(NSView *)view
+{
+    // This method is called the first time the window is placed on screen and
+    // is the earliest point in time we can connect OpenGL contexts to NSViews.
+    QWidget *qwidget = [[QT_MANGLE_NAMESPACE(QCocoaWindowDelegate) sharedDelegate] qt_qwidgetForWindow:self];
+    if (qwidget) {
+        qt_event_request_window_change(qwidget);
+        qt_mac_send_posted_gl_updates(qwidget);
+    }
+
+    [super setInitialFirstResponder:view];
+}
+
 - (BOOL)makeFirstResponder:(NSResponder *)responder
 {
     // For some reason Cocoa wants to flip the first responder
diff --git a/src/gui/kernel/qwidget.cpp b/src/gui/kernel/qwidget.cpp
index ebc9dd5..80d7b85 100644
--- a/src/gui/kernel/qwidget.cpp
+++ b/src/gui/kernel/qwidget.cpp
@@ -612,7 +612,7 @@ void QWidget::setAutoFillBackground(bool enabled)
     \brief The QWidget class is the base class of all user interface objects.
 
     \ingroup basicwidgets
-    
+
     The widget is the atom of the user interface: it receives mouse, keyboard
     and other events from the window system, and paints a representation of
     itself on the screen. Every widget is rectangular, and they are sorted in a