+ PositionSize oldRect = mSurface->GetPositionSize();
+
+ mWindowSurface->UpdatePositionSize(positionSize);
+
+ PositionSize newRect = positionSize;
+
+ // When surface size is updated, inform adaptor of resizing and emit ResizeSignal
+ if((oldRect.width != newRect.width) || (oldRect.height != newRect.height))
+ {
+ Uint16Pair newSize(newRect.width, newRect.height);
+
+ SurfaceResized();
+
+ mAdaptor->SurfaceResizePrepare(mSurface.get(), newSize);
+
+ DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Updated PositionSize by server :resize signal [%d x %d]\n", this, mNativeWindowId, newRect.width, newRect.height);
+ Dali::Window handle(this);
+ mResizeSignal.Emit(handle, newSize);
+ mAdaptor->SurfaceResizeComplete(mSurface.get(), newSize);
+ }
+
+ mSurface->SetFullSwapNextFrame();
+
+ Dali::Accessibility::Accessible::Get(mScene.GetRootLayer(), true)->EmitBoundsChanged(Dali::Rect<>(positionSize.x, positionSize.y, positionSize.width, positionSize.height));