From 10742cf8949497b83b87133ed66ec119cb3ab08f Mon Sep 17 00:00:00 2001
From: Marc Mutz <marc.mutz@kdab.com>
Date: Tue, 26 Jan 2016 14:38:54 +0100
Subject: QtGui: eradicate Q_FOREACH loops [const-& returns]

... by replacing them with C++11 range-for loops.

The function QObject::children() returns by const-reference,
so they can be passed to range-for without further changes.

Change-Id: I8cd2921165c45020914dd3a23b1f18b519fe7900
Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
---
 src/gui/kernel/qwindow.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/gui/kernel/qwindow.cpp')

diff --git a/src/gui/kernel/qwindow.cpp b/src/gui/kernel/qwindow.cpp
index c1bba59140..0c7e0e5816 100644
--- a/src/gui/kernel/qwindow.cpp
+++ b/src/gui/kernel/qwindow.cpp
@@ -365,7 +365,7 @@ void QWindowPrivate::emitScreenChangedRecursion(QScreen *newScreen)
 {
     Q_Q(QWindow);
     emit q->screenChanged(newScreen);
-    foreach (QObject *child, q->children()) {
+    for (QObject *child : q->children()) {
         if (child->isWindowType())
             static_cast<QWindow *>(child)->d_func()->emitScreenChangedRecursion(newScreen);
     }
-- 
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