Tidy nullptr usage

Move away from using 0 as pointer literal.

Done using clang-tidy. This is not complete as
run-clang-tidy can't handle all of qtbase in one go.

Change-Id: I1076a21f32aac0dab078af6f175f7508145eece0
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>

1 files changed, 6 insertions, 6 deletions

diff --git a/src/widgets/widgets/qwidgettextcontrol.cpp b/src/widgets/widgets/qwidgettextcontrol.cpp
index 1c169c3325..0b3c30312d 100644
--- a/src/widgets/widgets/qwidgettextcontrol.cpp
+++ b/src/widgets/widgets/qwidgettextcontrol.cpp
@@ -125,7 +125,7 @@ static QTextLine currentTextLine(const QTextCursor &cursor)
 }
 
 QWidgetTextControlPrivate::QWidgetTextControlPrivate()
-    : doc(0), cursorOn(false), cursorVisible(false), cursorIsFocusIndicator(false),
+    : doc(nullptr), cursorOn(false), cursorVisible(false), cursorIsFocusIndicator(false),
 #ifndef Q_OS_ANDROID
       interactionFlags(Qt::TextEditorInteraction),
 #else
@@ -683,7 +683,7 @@ void QWidgetTextControlPrivate::_q_contentsChanged(int from, int charsRemoved, i
         // always report the right number of removed chars, but in lack of the real string use spaces
         QString oldText = QString(charsRemoved, QLatin1Char(' '));
 
-        QAccessibleEvent *ev = 0;
+        QAccessibleEvent *ev = nullptr;
         if (charsRemoved == 0) {
             ev = new QAccessibleTextInsertEvent(q->parent(), from, newText);
         } else if (charsAdded == 0) {
@@ -906,12 +906,12 @@ void QWidgetTextControl::setDocument(QTextDocument *document)
 
     d->doc->disconnect(this);
     d->doc->documentLayout()->disconnect(this);
-    d->doc->documentLayout()->setPaintDevice(0);
+    d->doc->documentLayout()->setPaintDevice(nullptr);
 
     if (d->doc->parent() == this)
         delete d->doc;
 
-    d->doc = 0;
+    d->doc = nullptr;
     d->setContent(Qt::RichText, QString(), document);
 }
 
@@ -2302,7 +2302,7 @@ QMenu *QWidgetTextControl::createStandardContextMenu(const QPointF &pos, QWidget
         d->linkToCopy = anchorAt(pos);
 
     if (d->linkToCopy.isEmpty() && !showTextSelectionActions)
-        return 0;
+        return nullptr;
 
     QMenu *menu = new QMenu(parent);
     QAction *a;
@@ -2656,7 +2656,7 @@ void QWidgetTextControl::print(QPagedPaintDevice *printer) const
     Q_D(const QWidgetTextControl);
     if (!printer)
         return;
-    QTextDocument *tempDoc = 0;
+    QTextDocument *tempDoc = nullptr;
     const QTextDocument *doc = d->doc;
     if (QPagedPaintDevicePrivate::get(printer)->printSelectionOnly) {
         if (!d->cursor.hasSelection())