Function dragging

src/js/functions.js:5370–5406

(e)

  tempselection = canvas.getActiveObject();
  canvas.discardActiveObject();
  function dragging(e) {
    paused = true;
    var left = offset.left + (e.pageX - pageX);
    if (
      left > $('#timearea').offset().left + offset_left &&
      left - $('#timearea').offset().left <
        duration / timelinetime + offset_left
    ) {
      drag.offset({ left: left });
    } else if (left < $('#timearea').offset().left + offset_left) {
      drag.offset({
        left: offset_left + $('#timearea').offset().left,
      });
    }
    if ($('#timeline').scrollLeft() > offset_left) {
      currenttime = parseFloat(
        (
          (drag.position().left +
            $('#timeline').scrollLeft() -
            offset_left) *
          timelinetime
        ).toFixed(1)
      );
    } else {
      currenttime = parseFloat(
        (
          (drag.position().left +
            $('#timeline').scrollLeft() -
            offset_left) *
          timelinetime
        ).toFixed(1)
      );
    }
    animate(false, currenttime);
    seeking = true;
    renderTime();
  }
  function released(e) {
    $('body').off('mousemove', dragging).off('mouseup', released);
    updateTime(drag, false);