diff --git a/types/wlr_relative_pointer_v1.c b/types/wlr_relative_pointer_v1.c index 0a230b60..50871b51 100644 --- a/types/wlr_relative_pointer_v1.c +++ b/types/wlr_relative_pointer_v1.c @@ -74,9 +74,25 @@ static void relative_pointer_manager_v1_handle_destroy(struct wl_client *client, static void relative_pointer_manager_v1_handle_get_relative_pointer(struct wl_client *client, struct wl_resource *resource, uint32_t id, struct wl_resource *pointer) { + struct wlr_relative_pointer_manager_v1 *manager = + relative_pointer_manager_from_resource(resource); struct wlr_seat_client *seat_client = wlr_seat_client_from_pointer_resource(pointer); + struct wl_resource *relative_pointer_resource = wl_resource_create(client, + &zwp_relative_pointer_v1_interface, wl_resource_get_version(resource), id); + if (relative_pointer_resource == NULL) { + wl_client_post_no_memory(client); + return; + } + wl_resource_set_implementation(relative_pointer_resource, &relative_pointer_v1_impl, + NULL, relative_pointer_v1_handle_resource_destroy); + + if (seat_client == NULL) { + // Leave the resource inert + return; + } + struct wlr_relative_pointer_v1 *relative_pointer = calloc(1, sizeof(struct wlr_relative_pointer_v1)); if (relative_pointer == NULL) { @@ -84,36 +100,19 @@ static void relative_pointer_manager_v1_handle_get_relative_pointer(struct wl_cl return; } - struct wl_resource *relative_pointer_resource = wl_resource_create(client, - &zwp_relative_pointer_v1_interface, wl_resource_get_version(resource), id); - if (relative_pointer_resource == NULL) { - free(relative_pointer); - wl_client_post_no_memory(client); - return; - } - relative_pointer->resource = relative_pointer_resource; relative_pointer->pointer_resource = pointer; - if (seat_client) { - relative_pointer->seat = seat_client->seat; - wl_signal_add(&relative_pointer->seat->events.destroy, - &relative_pointer->seat_destroy); - relative_pointer->seat_destroy.notify = relative_pointer_handle_seat_destroy; - } else { - wl_list_init(&relative_pointer->seat_destroy.link); - } + relative_pointer->seat = seat_client->seat; + wl_signal_add(&relative_pointer->seat->events.destroy, + &relative_pointer->seat_destroy); + relative_pointer->seat_destroy.notify = relative_pointer_handle_seat_destroy; wl_signal_init(&relative_pointer->events.destroy); - wl_resource_set_implementation(relative_pointer_resource, &relative_pointer_v1_impl, - relative_pointer, relative_pointer_v1_handle_resource_destroy); + wl_resource_set_user_data(relative_pointer_resource, relative_pointer); - struct wlr_relative_pointer_manager_v1 *manager = - relative_pointer_manager_from_resource(resource); - - wl_list_insert(&manager->relative_pointers, - &relative_pointer->link); + wl_list_insert(&manager->relative_pointers, &relative_pointer->link); wl_resource_add_destroy_listener(relative_pointer->pointer_resource, &relative_pointer->pointer_destroy);