Replace Q_NULLPTR with nullptr where possible

Remaining uses of Q_NULLPTR are in:
src/corelib/global/qcompilerdetection.h
  (definition and documentation of Q_NULLPTR)
tests/manual/qcursor/qcursorhighdpi/main.cpp
  (a test executable compilable both under Qt4 and Qt5)

Change-Id: If6b074d91486e9b784138f4514f5c6d072acda9a
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/examples/widgets/mainwindows/mainwindow/mainwindow.cpp b/examples/widgets/mainwindows/mainwindow/mainwindow.cpp
index afceddfca1..b2c5ccc473 100644
--- a/examples/widgets/mainwindows/mainwindow/mainwindow.cpp
+++ b/examples/widgets/mainwindows/mainwindow/mainwindow.cpp
@@ -382,7 +382,7 @@ void MainWindow::switchLayoutDirection()
 class CreateDockWidgetDialog : public QDialog
 {
 public:
-    explicit CreateDockWidgetDialog(QWidget *parent = Q_NULLPTR);
+    explicit CreateDockWidgetDialog(QWidget *parent = nullptr);
 
     QString enteredObjectName() const { return m_objectName->text(); }
     Qt::DockWidgetArea location() const;