server: Implemented the server side of Get/SetLayeredWindowAttributes.
diff --git a/server/request.h b/server/request.h
index 14d3246..308b620 100644
--- a/server/request.h
+++ b/server/request.h
@@ -343,6 +343,8 @@
 DECL_HANDLER(query_completion);
 DECL_HANDLER(set_completion_info);
 DECL_HANDLER(add_fd_completion);
+DECL_HANDLER(get_window_layered_info);
+DECL_HANDLER(set_window_layered_info);
 
 #ifdef WANT_REQUEST_HANDLERS
 
@@ -581,6 +583,8 @@
     (req_handler)req_query_completion,
     (req_handler)req_set_completion_info,
     (req_handler)req_add_fd_completion,
+    (req_handler)req_get_window_layered_info,
+    (req_handler)req_set_window_layered_info,
 };
 #endif  /* WANT_REQUEST_HANDLERS */