noop: listen to display destroy and destroy the backend
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@ -39,6 +39,8 @@ static void backend_destroy(struct wlr_backend *wlr_backend) {
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wlr_signal_emit_safe(&wlr_backend->events.destroy, backend);
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wl_list_remove(&backend->display_destroy.link);
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free(backend);
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}
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@ -47,6 +49,12 @@ static const struct wlr_backend_impl backend_impl = {
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.destroy = backend_destroy,
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};
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static void handle_display_destroy(struct wl_listener *listener, void *data) {
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struct wlr_noop_backend *noop =
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wl_container_of(listener, noop, display_destroy);
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backend_destroy(&noop->backend);
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}
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struct wlr_backend *wlr_noop_backend_create(struct wl_display *display) {
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wlr_log(WLR_INFO, "Creating noop backend");
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@ -60,6 +68,9 @@ struct wlr_backend *wlr_noop_backend_create(struct wl_display *display) {
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backend->display = display;
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wl_list_init(&backend->outputs);
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backend->display_destroy.notify = handle_display_destroy;
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wl_display_add_destroy_listener(display, &backend->display_destroy);
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return &backend->backend;
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}
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@ -10,6 +10,8 @@ struct wlr_noop_backend {
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struct wl_list outputs;
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size_t last_output_num;
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bool started;
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struct wl_listener display_destroy;
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};
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struct wlr_noop_output {
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