backend/session/libseat: set XDG_SESSION_TYPE
libseat will call logind's SetType method if necessary.
@@ -97,6 +97,9 @@ static struct wlr_session *libseat_session_create(struct wl_display *disp) {
libseat_set_log_handler(log_libseat);
libseat_set_log_level(LIBSEAT_LOG_LEVEL_ERROR);
+ // libseat will take care of updating the logind state if necessary
+ setenv("XDG_SESSION_TYPE", "wayland", 1);
+
session->seat = libseat_open_seat(&seat_listener, session);
if (session->seat == NULL) {
wlr_log_errno(WLR_ERROR, "Unable to create seat");
