finally fixed XWayland popups

src/managers/XWaylandManager.hpp

@@ -20,6 +20,7 @@ public:
     wlr_surface*        surfaceAt(CWindow*, const Vector2D&, Vector2D&);
     bool                shouldBeFloated(CWindow*);
     void                moveXWaylandWindow(CWindow*, const Vector2D&);
+    void                checkBorders(CWindow*);
 };
 
 inline std::unique_ptr<CHyprXWaylandManager> g_pXWaylandManager;