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, 2 insertions, 2 deletions

diff --git a/src/printsupport/dialogs/qabstractprintdialog.h b/src/printsupport/dialogs/qabstractprintdialog.h
index eb4dc3eb99..3cc89890fc 100644
--- a/src/printsupport/dialogs/qabstractprintdialog.h
+++ b/src/printsupport/dialogs/qabstractprintdialog.h
@@ -81,7 +81,7 @@ public:
     Q_DECLARE_FLAGS(PrintDialogOptions, PrintDialogOption)
     Q_FLAG(PrintDialogOptions)
 
-    explicit QAbstractPrintDialog(QPrinter *printer, QWidget *parent = Q_NULLPTR);
+    explicit QAbstractPrintDialog(QPrinter *printer, QWidget *parent = nullptr);
     ~QAbstractPrintDialog();
 
     int exec() override = 0;
@@ -108,7 +108,7 @@ public:
     QPrinter *printer() const;
 
 protected:
-    QAbstractPrintDialog(QAbstractPrintDialogPrivate &ptr, QPrinter *printer, QWidget *parent = Q_NULLPTR);
+    QAbstractPrintDialog(QAbstractPrintDialogPrivate &ptr, QPrinter *printer, QWidget *parent = nullptr);
 
 private:
     Q_DISABLE_COPY(QAbstractPrintDialog)