Build the matching option for jQuery UI Droppable's Intersect tolerance

Question

I want to drag an element into TWO OR MORE droppable areas, but those droppable areas need to be wholly contained within my draggable object.

The problem is, none of

Answer 1

How to make a jQuery UI’s Droppable accept a Draggable when it’s top left corner gets inside? I created jquery.ui.droppable-patch.js for jQuery UI Droppable 1.9.2

(function ($, undefined) {
$.ui.intersect = function (draggable, droppable, toleranceMode) {
    if (!droppable.offset) return false;
    var x1 = (draggable.positionAbs || draggable.position.absolute).left, x2 = x1 + draggable.helperProportions.width,
        y1 = (draggable.positionAbs || draggable.position.absolute).top, y2 = y1 + draggable.helperProportions.height;
    var l = droppable.offset.left, r = l + droppable.proportions.width,
        t = droppable.offset.top, b = t + droppable.proportions.height;
    switch (toleranceMode) {
        case 'fit':
            return (l <= x1 && x2 <= r
            && t <= y1 && y2 <= b);
            break;
        case 'intersect':
            return (l < x1 + (draggable.helperProportions.width / 2) // Right Half
            && x2 - (draggable.helperProportions.width / 2) < r // Left Half
            && t < y1 + (draggable.helperProportions.height / 2) // Bottom Half
            && y2 - (draggable.helperProportions.height / 2) < b ); // Top Half
            break;
        case 'pointer':
            var draggableLeft = ((draggable.positionAbs || draggable.position.absolute).left + (draggable.clickOffset || draggable.offset.click).left),
                draggableTop = ((draggable.positionAbs || draggable.position.absolute).top + (draggable.clickOffset || draggable.offset.click).top),
                isOver = $.ui.isOver(draggableTop, draggableLeft, t, l, droppable.proportions.height, droppable.proportions.width);
            return isOver;
            break;
        case 'touch':
            return (
                    (y1 >= t && y1 <= b) || // Top edge touching
                    (y2 >= t && y2 <= b) || // Bottom edge touching
                    (y1 < t && y2 > b)      // Surrounded vertically
                ) && (
                    (x1 >= l && x1 <= r) || // Left edge touching
                    (x2 >= l && x2 <= r) || // Right edge touching
                    (x1 < l && x2 > r)      // Surrounded horizontally
                );
            break;

        case "top-left-touch":
            return ( y1 >= t && y1 <= b ) && ( x1 >= l && x1 <= r );
        case "top-right-touch":
            return ( y1 >= t && y1 <= b ) && ( x2 >= l && x2 <= r );
        case "bottom-left-touch":
            return ( y2 >= t && y2 <= b ) && ( x1 >= l && x1 <= r );
        case "bottom-right-touch":
            return ( y2 >= t && y2 <= b ) && ( x2 >= l && x2 <= r );
        default:
            return false;
            break;
    }
};

}(jQuery));