/* ── the queue, dragged ───────────────────────────────────────────
       The same gesture the playlist page has (./reorder.js). Press and
       release without moving and the row's sheet opens exactly as the long
       press always opened it — which matters more here than anywhere: a
       queue row has no ⋯, so that sheet is the only door to Play now, Move
       to next and Remove from queue. */
    let qiAt = -1;
    function queueLift() { qiAt = player.qi; }
    function queueDrop(from, to) {
        /* a track boundary crossed mid-drag moves the whole rendered
           window, and these are absolute indices: they would address the
           wrong rows. Drop nothing rather than the wrong thing. */
        if (player.qi !== qiAt) return;
        moveInQueue(qiAt + 1 + from, qiAt + 1 + to);
    }
    function queueHold(k) {
        const i = player.qi + 1 + k;
        const e = player.queue[i];
        if (e) openHalf("track", { album: e.album, track: e.t, queueIndex: i });
    }
    const queueDrag = { enabled: true, rowSel: ".row", scrollSel: ".np-face", onLift: queueLift, onDrop: queueDrop, onHold: queueHold };