Another round of replacing 0 with nullptr

This time based on grepping to also include documentation, tests and
examples previously missed by the automatic tool.

Change-Id: Ied1703f4bcc470fbc275f759ed5b7c588a5c4e9f
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>

1 files changed, 2 insertions, 2 deletions

diff --git a/tests/auto/widgets/widgets/qscrollbar/tst_qscrollbar.cpp b/tests/auto/widgets/widgets/qscrollbar/tst_qscrollbar.cpp
index 92771db764..a40ce538b2 100644
--- a/tests/auto/widgets/widgets/qscrollbar/tst_qscrollbar.cpp
+++ b/tests/auto/widgets/widgets/qscrollbar/tst_qscrollbar.cpp
@@ -52,7 +52,7 @@ private slots:
 class SingleStepTestScrollBar : public QScrollBar {
     Q_OBJECT
 public:
-    explicit SingleStepTestScrollBar(Qt::Orientation o, QWidget *parent = 0) : QScrollBar(o, parent) {}
+    explicit SingleStepTestScrollBar(Qt::Orientation o, QWidget *parent = nullptr) : QScrollBar(o, parent) {}
 
 public slots:
     void hideAndShow()
@@ -99,7 +99,7 @@ void tst_QScrollBar::task_209492()
     {
     public:
         int scrollCount;
-        MyScrollArea(QWidget *parent = 0) : QScrollArea(parent), scrollCount(0) {}
+        MyScrollArea(QWidget *parent = nullptr) : QScrollArea(parent), scrollCount(0) {}
     protected:
         void paintEvent(QPaintEvent *) override { QTest::qSleep(600); }
         void scrollContentsBy(int, int) override { ++scrollCount; viewport()->update(); }