Move XdgSurfaceClient::cleanGrouping() to WaylandClient

waylandclient.cpp

@@ -290,6 +290,21 @@ void WaylandClient::updateDepth()
     }
 }
 
+void WaylandClient::cleanGrouping()
+{
+    if (transientFor()) {
+        transientFor()->removeTransient(this);
+    }
+    for (auto it = transients().constBegin(); it != transients().constEnd();) {
+        if ((*it)->transientFor() == this) {
+            removeTransient(*it);
+            it = transients().constBegin(); // restart, just in case something more has changed with the list
+        } else {
+            ++it;
+        }
+    }
+}
+
 bool WaylandClient::isShown(bool shaded_is_shown) const
 {
     Q_UNUSED(shaded_is_shown)

waylandclient.h

@@ -61,6 +61,8 @@ protected:
     void doSetActive() override;
     void updateCaption() override;
 
+    void cleanGrouping();
+
     virtual void requestGeometry(const QRect &rect);
     virtual void updateGeometry(const QRect &rect);
 

xdgshellclient.cpp

@@ -381,21 +381,6 @@ void XdgSurfaceClient::setVirtualKeyboardGeometry(const QRect &geo)
     setFrameGeometry(newWindowGeometry);
 }
 
-void XdgSurfaceClient::cleanGrouping()
-{
-    if (transientFor()) {
-        transientFor()->removeTransient(this);
-    }
-    for (auto it = transients().constBegin(); it != transients().constEnd();) {
-        if ((*it)->transientFor() == this) {
-            removeTransient(*it);
-            it = transients().constBegin(); // restart, just in case something more has changed with the list
-        } else {
-            ++it;
-        }
-    }
-}
-
 void XdgSurfaceClient::cleanTabBox()
 {
 #ifdef KWIN_BUILD_TABBOX

xdgshellclient.h

@@ -85,7 +85,6 @@ private:
     void resetHaveNextWindowGeometry();
     QRect adjustMoveResizeGeometry(const QRect &rect) const;
     void updateGeometryRestoreHack();
-    void cleanGrouping();
     void cleanTabBox();
 
     KWaylandServer::XdgSurfaceInterface *m_shellSurface;