seat: simplify data source destroy
@@ -157,14 +157,8 @@ void wlr_seat_destroy(struct wlr_seat *seat) {
wl_list_remove(&seat->display_destroy.link);
- if (seat->selection_source) {
- wl_list_remove(&seat->selection_source_destroy.link);
wlr_data_source_destroy(seat->selection_source);
- seat->selection_source = NULL;
- }
-
- wlr_seat_set_primary_selection(seat, NULL,
- wl_display_next_serial(seat->display));
+ wlr_primary_selection_source_destroy(seat->primary_selection_source);
struct wlr_seat_client *client, *tmp;
wl_list_for_each_safe(client, tmp, &seat->clients, link) {
