externals {
    external: "elife";
}

collections {
    group {
        name: "e/desktop/background";

        script {
            public clock_cb(unused) {
                emit("elife:refresh", "☃");
                timer(0.5, "clock_cb", 1);
            }
        }

        parts {
            part {
                name: "bg";
                type: RECT;
                description {
                    state: "default" 0.0;
                    color: 0 0 0 255;
                }
            }
            part {
                name: "elife";
                type: EXTERNAL;
                source: "elife";

                description {
                    state: "default" 0.0;
                }
            }
        }

        // Get everything started at load
        programs {
            program {
                name: "init";
                signal: "load";
                source: "";
                script {
                    clock_cb(0);
                }
            }
        }
    }
}