1 files changed, 3 insertions, 3 deletions
diff --git a/src/plugins/platforms/xcb/qxcbdrag.cpp b/src/plugins/platforms/xcb/qxcbdrag.cpp
index 1e963268ef..8ea0ebf966 100644
--- a/src/plugins/platforms/xcb/qxcbdrag.cpp
+++ b/src/plugins/platforms/xcb/qxcbdrag.cpp
@@ -211,7 +211,7 @@ void QXcbDrag::startDrag()
     setScreen(current_virtual_desktop->screens().constFirst()->screen());
     initiatorWindow = QGuiApplicationPrivate::currentMouseWindow;
     QBasicDrag::startDrag();
-    if (connection()->mouseGrabber() == Q_NULLPTR)
+    if (connection()->mouseGrabber() == nullptr)
         shapedPixmapWindow()->setMouseGrabEnabled(true);
 }
 
@@ -315,7 +315,7 @@ void QXcbDrag::move(const QPoint &globalPos)
     if (source_sameanswer.contains(globalPos) && source_sameanswer.isValid())
         return;
 
-    QXcbVirtualDesktop *virtualDesktop = Q_NULLPTR;
+    QXcbVirtualDesktop *virtualDesktop = nullptr;
     QPoint cursorPos;
     QXcbCursor::queryPointer(connection(), &virtualDesktop, &cursorPos);
     QXcbScreen *screen = virtualDesktop->screenAt(cursorPos);
@@ -324,7 +324,7 @@ void QXcbDrag::move(const QPoint &globalPos)
     if (virtualDesktop != current_virtual_desktop) {
         setUseCompositing(virtualDesktop->compositingActive());
         recreateShapedPixmapWindow(static_cast<QPlatformScreen*>(screen)->screen(), deviceIndependentPos);
-        if (connection()->mouseGrabber() == Q_NULLPTR)
+        if (connection()->mouseGrabber() == nullptr)
             shapedPixmapWindow()->setMouseGrabEnabled(true);
 
         current_virtual_desktop = virtualDesktop;