QGraphicsWidget: micro-optimization

Pass a temporary QVector instead of a named variable. Apart from less function
calls, it also makes the code C++11-ready (enables move semantics).

Change-Id: Ia7d3bed8aeae48453f96dc3c979f7ae394a5a26d
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

1 files changed, 1 insertions, 3 deletions

diff --git a/src/widgets/graphicsview/qgraphicsitem.cpp b/src/widgets/graphicsview/qgraphicsitem.cpp
index d0a16690e6..1fdbe0fc18 100644
--- a/src/widgets/graphicsview/qgraphicsitem.cpp
+++ b/src/widgets/graphicsview/qgraphicsitem.cpp
@@ -10829,9 +10829,7 @@ void QGraphicsSimpleTextItem::paint(QPainter *painter, const QStyleOptionGraphic
         range.start = 0;
         range.length = layout.text().length();
         range.format.setTextOutline(d->pen);
-        QVector<QTextLayout::FormatRange> formats;
-        formats.append(range);
-        layout.setFormats(formats);
+        layout.setFormats(QVector<QTextLayout::FormatRange>(1, range));
     }
 
     setupTextLayout(&layout);