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, 7 insertions, 7 deletions

diff --git a/src/gui/kernel/qcursor.cpp b/src/gui/kernel/qcursor.cpp
index 1ba8760a9d..4ae5412367 100644
--- a/src/gui/kernel/qcursor.cpp
+++ b/src/gui/kernel/qcursor.cpp
@@ -384,7 +384,7 @@ QDataStream &operator>>(QDataStream &s, QCursor &c)
 */
 
 QCursor::QCursor(const QPixmap &pixmap, int hotX, int hotY)
-    : d(0)
+    : d(nullptr)
 {
     QImage img = pixmap.toImage().convertToFormat(QImage::Format_Indexed8, Qt::ThresholdDither|Qt::AvoidDither);
     QBitmap bm = QBitmap::fromImage(img, Qt::ThresholdDither|Qt::AvoidDither);
@@ -440,7 +440,7 @@ QCursor::QCursor(const QPixmap &pixmap, int hotX, int hotY)
 */
 
 QCursor::QCursor(const QBitmap &bitmap, const QBitmap &mask, int hotX, int hotY)
-    : d(0)
+    : d(nullptr)
 {
     d = QCursorData::setBitmap(bitmap, mask, hotX, hotY, 1.0);
 }
@@ -452,7 +452,7 @@ QCursor::QCursor()
 {
     if (!QCursorData::initialized) {
         if (QCoreApplication::startingUp()) {
-            d = 0;
+            d = nullptr;
             return;
         }
         QCursorData::initialize();
@@ -470,7 +470,7 @@ QCursor::QCursor()
     \sa setShape()
 */
 QCursor::QCursor(Qt::CursorShape shape)
-    : d(0)
+    : d(nullptr)
 {
     if (!QCursorData::initialized)
         QCursorData::initialize();
@@ -550,7 +550,7 @@ void QCursor::setShape(Qt::CursorShape shape)
 {
     if (!QCursorData::initialized)
         QCursorData::initialize();
-    QCursorData *c = uint(shape) <= Qt::LastCursor ? qt_cursorTable[shape] : 0;
+    QCursorData *c = uint(shape) <= Qt::LastCursor ? qt_cursorTable[shape] : nullptr;
     if (!c)
         c = qt_cursorTable[0];
     c->ref.ref();
@@ -675,7 +675,7 @@ QCursorData *qt_cursorTable[Qt::LastCursor + 1];
 bool QCursorData::initialized = false;
 
 QCursorData::QCursorData(Qt::CursorShape s)
-    : ref(1), cshape(s), bm(0), bmm(0), hx(0), hy(0)
+    : ref(1), cshape(s), bm(nullptr), bmm(nullptr), hx(0), hy(0)
 {
 }
 
@@ -695,7 +695,7 @@ void QCursorData::cleanup()
         // In case someone has a static QCursor defined with this shape
         if (!qt_cursorTable[shape]->ref.deref())
             delete qt_cursorTable[shape];
-        qt_cursorTable[shape] = 0;
+        qt_cursorTable[shape] = nullptr;
     }
     QCursorData::initialized = false;
 }