1 files changed, 4 insertions, 0 deletions
diff --git a/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp b/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp
index f3e3c330a..f50e1c0e8 100644
--- a/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp
+++ b/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp
@@ -414,6 +414,10 @@ void QWaylandXdgSurface::setPopup(QWaylandWindow *parent)
     positioner->set_anchor(QtWayland::xdg_positioner::anchor_top_left);
     positioner->set_gravity(QtWayland::xdg_positioner::gravity_bottom_right);
     positioner->set_size(m_window->geometry().width(), m_window->geometry().height());
+    positioner->set_constraint_adjustment(QtWayland::xdg_positioner::constraint_adjustment_slide_x
+        | QtWayland::xdg_positioner::constraint_adjustment_slide_y
+        | QtWayland::xdg_positioner::constraint_adjustment_flip_x
+        | QtWayland::xdg_positioner::constraint_adjustment_flip_y);
     m_popup = new Popup(this, parentXdgSurface, positioner);
     positioner->destroy();
     delete positioner;