Fix nullptr literal 0s which would look odd as nullptr

These all invoke the QFlags<>(Zero *) ctor, which is designed to
accept a 0, but no other int. But in doing so, it requires passing
a nullptr literal, and 0 is not a nullptr literal accepted under
-Wzero-as-null-pointer-constant or similar warnings.

Fix by using the QFlags::QFlags() ctor instead.

Task-number: QTBUG-45291
Change-Id: I73f9c9f4de11eeb1ba04ace6c7121d17510ea29f
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/widgets/graphicsview/qgraphicsgridlayout.h b/src/widgets/graphicsview/qgraphicsgridlayout.h
index 5a4b6164d0..f6aa3af91d 100644
--- a/src/widgets/graphicsview/qgraphicsgridlayout.h
+++ b/src/widgets/graphicsview/qgraphicsgridlayout.h
@@ -51,8 +51,8 @@ public:
     virtual ~QGraphicsGridLayout();
 
     void addItem(QGraphicsLayoutItem *item, int row, int column, int rowSpan, int columnSpan,
-                   Qt::Alignment alignment = 0);
-    inline void addItem(QGraphicsLayoutItem *item, int row, int column, Qt::Alignment alignment = 0);
+                 Qt::Alignment alignment = Qt::Alignment());
+    inline void addItem(QGraphicsLayoutItem *item, int row, int column, Qt::Alignment alignment = Qt::Alignment());
 
     void setHorizontalSpacing(qreal spacing);
     qreal horizontalSpacing() const;