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

Conflicts:
	config_help.txt
	configure
	src/corelib/io/qprocess_wince.cpp
	src/plugins/platforms/windows/qwindowstheme.cpp
	src/plugins/platforms/xcb/qxcbbackingstore.cpp
	tests/auto/corelib/tools/qtimezone/BLACKLIST
	tests/auto/network/socket/qudpsocket/tst_qudpsocket.cpp
	tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp

Change-Id: I26644d1cb3b78412c8ff285e2a55bea1bd641c01

1 files changed, 16 insertions, 16 deletions

diff --git a/examples/widgets/graphicsview/diagramscene/arrow.cpp b/examples/widgets/graphicsview/diagramscene/arrow.cpp
index 383c126596..012b9ea2ed 100644
--- a/examples/widgets/graphicsview/diagramscene/arrow.cpp
+++ b/examples/widgets/graphicsview/diagramscene/arrow.cpp
@@ -120,12 +120,12 @@ void Arrow::paint(QPainter *painter, const QStyleOptionGraphicsItem *,
     QPointF intersectPoint;
     QLineF polyLine;
     for (int i = 1; i < endPolygon.count(); ++i) {
-    p2 = endPolygon.at(i) + myEndItem->pos();
-    polyLine = QLineF(p1, p2);
-    QLineF::IntersectType intersectType =
-        polyLine.intersect(centerLine, &intersectPoint);
-    if (intersectType == QLineF::BoundedIntersection)
-        break;
+        p2 = endPolygon.at(i) + myEndItem->pos();
+        polyLine = QLineF(p1, p2);
+        QLineF::IntersectType intersectType =
+            polyLine.intersect(centerLine, &intersectPoint);
+        if (intersectType == QLineF::BoundedIntersection)
+            break;
         p1 = p2;
     }
 
@@ -136,18 +136,18 @@ void Arrow::paint(QPainter *painter, const QStyleOptionGraphicsItem *,
     if (line().dy() >= 0)
         angle = (Pi * 2) - angle;
 
-        QPointF arrowP1 = line().p1() + QPointF(sin(angle + Pi / 3) * arrowSize,
-                                        cos(angle + Pi / 3) * arrowSize);
-        QPointF arrowP2 = line().p1() + QPointF(sin(angle + Pi - Pi / 3) * arrowSize,
-                                        cos(angle + Pi - Pi / 3) * arrowSize);
+    QPointF arrowP1 = line().p1() + QPointF(sin(angle + Pi / 3) * arrowSize,
+                                    cos(angle + Pi / 3) * arrowSize);
+    QPointF arrowP2 = line().p1() + QPointF(sin(angle + Pi - Pi / 3) * arrowSize,
+                                    cos(angle + Pi - Pi / 3) * arrowSize);
 
-        arrowHead.clear();
-        arrowHead << line().p1() << arrowP1 << arrowP2;
+    arrowHead.clear();
+    arrowHead << line().p1() << arrowP1 << arrowP2;
 //! [6] //! [7]
-        painter->drawLine(line());
-        painter->drawPolygon(arrowHead);
-        if (isSelected()) {
-            painter->setPen(QPen(myColor, 1, Qt::DashLine));
+    painter->drawLine(line());
+    painter->drawPolygon(arrowHead);
+    if (isSelected()) {
+        painter->setPen(QPen(myColor, 1, Qt::DashLine));
         QLineF myLine = line();
         myLine.translate(0, 4.0);
         painter->drawLine(myLine);