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/src/testlib/qsignalspy.h b/src/testlib/qsignalspy.h
index f05dd95565..d9a0f4496b 100644
--- a/src/testlib/qsignalspy.h
+++ b/src/testlib/qsignalspy.h
@@ -88,7 +88,7 @@ public:
         }
 
         if (!QMetaObject::connect(obj, sigIndex, this, memberOffset,
-                    Qt::DirectConnection, Q_NULLPTR)) {
+                    Qt::DirectConnection, nullptr)) {
             qWarning("QSignalSpy: QMetaObject::connect returned false. Unable to connect.");
             return;
         }