Fix: don't override the new non-cosmetic default pen in qwidget

As QWidget initializes any painter created in paintevent handler to
have the pen color of the palette's foreground, setting it to 0 width,
i.e. cosmetic, it negated the effect of the recent change to default
1-width non-cosmetic, ref. I04d910e9700baf7f13a8aac07a3633014bb9283e

This caused scaled painting with default pen on QImage and QWidget
to yield different results.

Change-Id: I930b64bf7c0a8c84b9ea3edb49adc813370fed0e
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/tests/auto/widgets/graphicsview/qgraphicsview/tst_qgraphicsview.cpp b/tests/auto/widgets/graphicsview/qgraphicsview/tst_qgraphicsview.cpp
index 57b7d08ab0..80de2da975 100644
--- a/tests/auto/widgets/graphicsview/qgraphicsview/tst_qgraphicsview.cpp
+++ b/tests/auto/widgets/graphicsview/qgraphicsview/tst_qgraphicsview.cpp
@@ -2508,8 +2508,8 @@ public:
 
     void paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *)
     {
-        dirtyPainter = (painter->pen().width() != 0);
-        painter->setPen(QPen(Qt::black, 1.0));
+        dirtyPainter = (painter->pen().color() != Qt::black);
+        painter->setPen(Qt::red);
     }
 };