1 files changed, 15 insertions, 4 deletions
diff --git a/src/widgets/widgets/qdockwidget_p.h b/src/widgets/widgets/qdockwidget_p.h
index 326c55cc78..fa936599c6 100644
--- a/src/widgets/widgets/qdockwidget_p.h
+++ b/src/widgets/widgets/qdockwidget_p.h
@@ -51,9 +51,19 @@ class QDockWidgetPrivate : public QWidgetPrivate
     };
 
 public:
+    enum class DragScope {
+        Group,
+        Widget
+    };
+
+    enum class EndDragMode {
+        LocationChange,
+        Abort
+    };
+
     void init();
-    void _q_toggleView(bool); // private slot
-    void _q_toggleTopLevel(); // private slot
+    void toggleView(bool);
+    void toggleTopLevel();
 
     void updateButtons();
     static Qt::DockWidgetArea toDockWidgetArea(QInternal::DockPosition pos);
@@ -86,8 +96,8 @@ public:
     void setWindowState(bool floating, bool unplug = false, const QRect &rect = QRect());
     void nonClientAreaMouseEvent(QMouseEvent *event);
     void initDrag(const QPoint &pos, bool nca);
-    void startDrag(bool group = true);
-    void endDrag(bool abort = false);
+    void startDrag(DragScope scope);
+    void endDrag(EndDragMode mode);
     void moveEvent(QMoveEvent *event);
     void recalculatePressPos(QResizeEvent *event);
 
@@ -96,6 +106,7 @@ public:
     void setResizerActive(bool active);
 
     bool isAnimating() const;
+    bool isTabbed() const;
 
 private:
     QWidgetResizeHandler *resizer = nullptr;