Merge remote-tracking branch 'origin/5.3' into 5.4

The isAlwaysAskOption was removed in 38621713150b663355ebeb799a5a50d8e39a3c38
so manually removed code in
src/plugins/bearer/connman/qconnmanengine.cpp

Conflicts:
	src/corelib/global/qglobal.h
	src/corelib/tools/qcollator_macx.cpp
	src/corelib/tools/qstring.cpp
	src/gui/kernel/qwindow.cpp
	src/gui/kernel/qwindow_p.h
	src/gui/text/qtextengine.cpp
	src/platformsupport/fontdatabases/fontconfig/qfontenginemultifontconfig_p.h
	src/plugins/platforms/android/qandroidinputcontext.cpp
	src/plugins/platforms/xcb/qglxintegration.cpp
	src/plugins/platforms/xcb/qglxintegration.h
	src/plugins/platforms/xcb/qxcbconnection_xi2.cpp
	src/testlib/qtestcase.cpp
	src/testlib/qtestlog.cpp
	src/widgets/dialogs/qfiledialog.cpp
	src/widgets/kernel/qwindowcontainer.cpp
	tests/auto/corelib/tools/qcollator/tst_qcollator.cpp
	tests/auto/gui/text/qtextscriptengine/tst_qtextscriptengine.cpp
	tests/auto/widgets/kernel/qwidget_window/tst_qwidget_window.cpp
	tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp

Change-Id: Ic5d4187f682257a17509f6cd28d2836c6cfe2fc8

1 files changed, 21 insertions, 13 deletions

diff --git a/src/gui/kernel/qwindow.cpp b/src/gui/kernel/qwindow.cpp
index 8c0db2c0c7..2cf4f41126 100644
--- a/src/gui/kernel/qwindow.cpp
+++ b/src/gui/kernel/qwindow.cpp
@@ -391,11 +391,30 @@ void QWindowPrivate::setTopLevelScreen(QScreen *newScreen, bool recreate)
             q->destroy();
         connectToScreen(newScreen);
         if (newScreen && shouldRecreate)
-            q->create();
+            create(true);
         emitScreenChangedRecursion(newScreen);
     }
 }
 
+void QWindowPrivate::create(bool recursive)
+{
+    Q_Q(QWindow);
+    if (!platformWindow) {
+        platformWindow = QGuiApplicationPrivate::platformIntegration()->createPlatformWindow(q);
+        QObjectList childObjects = q->children();
+        for (int i = 0; i < childObjects.size(); i ++) {
+            QObject *object = childObjects.at(i);
+            if (object->isWindowType()) {
+                QWindow *window = static_cast<QWindow *>(object);
+                if (recursive)
+                    window->d_func()->create(true);
+                if (window->d_func()->platformWindow)
+                    window->d_func()->platformWindow->setParent(platformWindow);
+            }
+        }
+    }
+}
+
 void QWindowPrivate::clearFocusObject()
 {
 }
@@ -516,18 +535,7 @@ bool QWindow::isVisible() const
 void QWindow::create()
 {
     Q_D(QWindow);
-    if (!d->platformWindow) {
-        d->platformWindow = QGuiApplicationPrivate::platformIntegration()->createPlatformWindow(this);
-        QObjectList childObjects = children();
-        for (int i = 0; i < childObjects.size(); i ++) {
-            QObject *object = childObjects.at(i);
-            if(object->isWindowType()) {
-                QWindow *window = static_cast<QWindow *>(object);
-                if (window->d_func()->platformWindow)
-                    window->d_func()->platformWindow->setParent(d->platformWindow);
-            }
-        }
-    }
+    d->create(false);
 }
 
 /*!