1 files changed, 7 insertions, 2 deletions
diff --git a/Source/WebCore/platform/Cursor.h b/Source/WebCore/platform/Cursor.h
index d06ad7d47..a81783e5f 100644
--- a/Source/WebCore/platform/Cursor.h
+++ b/Source/WebCore/platform/Cursor.h
@@ -42,6 +42,7 @@ typedef HICON HCURSOR;
 #include "GRefPtrGtk.h"
 #elif PLATFORM(QT)
 #include <QCursor>
+#include <wtf/Optional.h>
 #endif
 
 #if USE(APPKIT)
@@ -140,7 +141,9 @@ namespace WebCore {
 #if ENABLE(MOUSE_CURSOR_SCALE)
             , m_imageScaleFactor(1)
 #endif
-            , m_platformCursor(0)
+#if !PLATFORM(QT)
+            , m_platformCursor(nullptr)
+#endif
 #endif // !PLATFORM(IOS)
         {
         }
@@ -181,7 +184,9 @@ namespace WebCore {
         float m_imageScaleFactor;
 #endif
 
-#if !USE(APPKIT)
+#if PLATFORM(QT)
+        mutable Optional<QCursor> m_platformCursor;
+#elif !USE(APPKIT)
         mutable PlatformCursor m_platformCursor;
 #else
         mutable RetainPtr<NSCursor> m_platformCursor;