ok... so for onEmptyHover, what I have working with your changes is the
following:
onEmptyHover: function(element, dropon, overlap) {
var oldParentNode = element.parentNode;
var droponOptions = Sortable.options(dropon);
if(!Element.isParent(dropon, element)) {
var index;
var children = Sortable.findElements(dropon, {tag:
droponOptions.tag, only: droponOptions.only});
var child = null;
if(children) {
var offset = Element.offsetSize(dropon, droponOptions.overlap)
* (1.0 - overlap);
for (index = 0; index < children.length; index += 1) {
if (offset - Element.offsetSize (children[index],
droponOptions.overlap) >= 0) {
offset -= Element.offsetSize (children[index],
droponOptions.overlap);
} else if (offset - (Element.offsetSize (children[index],
droponOptions.overlap) / 2) >= 0) {
child = index + 1 < children.length ? children[index + 1] :
null;
style = "color: rgb(255, 0, 0);" >
Sortable.createGuide(element);
dropon.insertBefore(element, child);
dropon.insertBefore(Sortable._guide, element);
Sortable.markEmptyPlace(element);
Sortable.options(oldParentNode).onChange(element);
droponOptions.onChange(element);
break;
} else {
child = children[index];
break;
}
}
}
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