From b4ed8b3d7414ff6280098da811f873e5c5146d27 Mon Sep 17 00:00:00 2001 From: Daniel Kondor Date: Tue, 20 Oct 2020 10:08:24 +0800 Subject: foreign toplevel: send parent event only to clients that support it --- types/wlr_foreign_toplevel_management_v1.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/types/wlr_foreign_toplevel_management_v1.c b/types/wlr_foreign_toplevel_management_v1.c index 5e7b731c..154f790c 100644 --- a/types/wlr_foreign_toplevel_management_v1.c +++ b/types/wlr_foreign_toplevel_management_v1.c @@ -408,6 +408,10 @@ void wlr_foreign_toplevel_handle_v1_set_fullscreen( static void toplevel_resource_send_parent( struct wl_resource *toplevel_resource, struct wlr_foreign_toplevel_handle_v1 *parent) { + if (wl_resource_get_version(toplevel_resource) < + ZWLR_FOREIGN_TOPLEVEL_HANDLE_V1_PARENT_SINCE_VERSION) { + return; + } struct wl_client *client = wl_resource_get_client(toplevel_resource); struct wl_resource *parent_resource = NULL; if (parent) { -- cgit v1.2.3