Merge remote-tracking branch 'origin/5.7' into 5.8

cf53aa21bf0f8fbd13c0ce2d33ddf7bc63d0d76a and 3aaa5d6b32130d3eeac872a59a5a44bfb20dfd4a
were reverted because of reconstruction in 5.7.

defineTest(qtConfTest_checkCompiler) in configure.pri is smart
enough to cover the case in a9474d1260a8c8cc9eae14f2984098919d9684e5.

DirectWrite: Fix advances being scaled to 0

Since 131eee5cd, the stretch of a font can be 0, meaning
"whatever the font provides". In combination with ec7fee96,
this would cause advances in the DirectWrite engine to be scaled to
0, causing the QRawFont test to fail.

Conflicts:
	configure
	mkspecs/features/uikit/device_destinations.sh
	mkspecs/features/uikit/xcodebuild.mk
	src/corelib/global/qglobal.cpp
	src/corelib/global/qnamespace.qdoc
	src/plugins/platforms/cocoa/qcocoamenuitem.h
	src/plugins/platforms/windows/qwindowsservices.cpp
	src/plugins/platformthemes/gtk3/qgtk3dialoghelpers.cpp
	src/plugins/platforms/windows/qwindowsfontenginedirectwrite.cpp
	src/widgets/kernel/qapplication.cpp
	tests/auto/widgets/dialogs/qfiledialog/tst_qfiledialog.cpp
	tests/auto/widgets/dialogs/qfiledialog2/tst_qfiledialog2.cpp

Change-Id: I4656d8133da7ee9fcc84ad3f1c7950f924432d1e

1 files changed, 81 insertions, 0 deletions

diff --git a/tests/manual/cocoa/menurama/menuramaapplication.cpp b/tests/manual/cocoa/menurama/menuramaapplication.cpp
new file mode 100644
index 0000000000..534d5fa371
--- /dev/null
+++ b/tests/manual/cocoa/menurama/menuramaapplication.cpp
@@ -0,0 +1,81 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the qtbase module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of The Qt Company Ltd nor the names of its
+**     contributors may be used to endorse or promote products derived
+**     from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "menuramaapplication.h"
+
+MenuramaApplication::MenuramaApplication(int argc, char **argv)
+    : QApplication (argc, argv)
+{
+#if 0
+    QMenuBar *mb = new QMenuBar();
+    QMenu *menu = mb->addMenu("App Dynamic");
+    QMenu *dynMenu = menu->addMenu("After aboutToShow()");
+    connect(dynMenu, &QMenu::aboutToShow, [=] {
+        qDebug() << "aboutToShow(), populating" << dynMenu;
+        menuApp->populateMenu(dynMenu, true /*clear*/);
+    });
+#endif
+}
+
+void MenuramaApplication::populateMenu(QMenu *menu, bool clear)
+{
+    if (clear)
+        menu->clear();
+
+    static const char *sym[] = { "Foo", "Bar", "Baz", "Huux" };
+    static int id = 0;
+    for (unsigned i = 0; i < sizeof(sym) / sizeof(sym[0]); i++)
+        menu->addAction(QStringLiteral("%1 — %2 %3 ")
+                        .arg(menu->title()).arg(sym[i]).arg(id));
+    ++id;
+}
+
+void MenuramaApplication::addDynMenu(QLatin1String title, QMenu *parentMenu)
+{
+    foreach (QAction *a, parentMenu->actions())
+        if (a->text() == title) {
+            parentMenu->removeAction(a);
+            break;
+        }
+
+    QMenu *subMenu = new QMenu(title, parentMenu);
+    populateMenu(subMenu, false /*clear*/);
+    parentMenu->addMenu(subMenu);
+}