Index: uspace/lib/wndmgt/src/wndmgt.c
===================================================================
--- uspace/lib/wndmgt/src/wndmgt.c	(revision a649246077a4f5ce0d12241914a16f80638897d2)
+++ uspace/lib/wndmgt/src/wndmgt.c	(revision d19d15b88e89baa739e5dbe2179ac64e5fb389ca)
@@ -270,4 +270,5 @@
 
 	info->caption = caption;
+	info->flags = ipc_get_arg1(&answer);
 	*rinfo = info;
 	return EOK;
Index: uspace/lib/wndmgt/src/wndmgt_srv.c
===================================================================
--- uspace/lib/wndmgt/src/wndmgt_srv.c	(revision a649246077a4f5ce0d12241914a16f80638897d2)
+++ uspace/lib/wndmgt/src/wndmgt_srv.c	(revision d19d15b88e89baa739e5dbe2179ac64e5fb389ca)
@@ -198,5 +198,5 @@
 	}
 
-	async_answer_0(icall, EOK);
+	async_answer_1(icall, EOK, info->flags);
 	wndmgt_free_window_info(info);
 }