Function start

test/jasmine/assets/drag.js:98–128

()

    var dragCoverNode;

    function start() {
        if(opts.clearThrottle) opts.clearThrottle();

        var x0 = path[0][0];
        var y0 = path[0][1];

        var _opts = extendOpts({element: opts.node});

        if(opts.touch) {
            touchEvent('touchstart', x0, y0, _opts);
        } else {
            mouseEvent('mousemove', x0, y0, _opts);
            mouseEvent('mousedown', x0, y0, _opts);
        }

        return (opts.noCover ? Promise.resolve(opts.node) : waitForDragCover())
        .then(function(_dragCoverNode) {
            dragCoverNode = _dragCoverNode;

            var _opts = extendOpts({element: dragCoverNode});

            path.slice(1).forEach(function(p) {
                if(opts.clearThrottle) opts.clearThrottle();
                if(opts.touch) {
                    touchEvent('touchmove', p[0], p[1], _opts);
                } else {
                    mouseEvent('mousemove', p[0], p[1], _opts);
                }
            });
        });
    }

    function end() {
        var iN = path.length - 1;