Click event when dragging from label

[a1an77]

When a label has a click event on it, the event is fired in case a drag action is performed starting on the label. See http://jsfiddle.net/A1an/mqL7h6p5/
If the map is dragged so that the label gets out of it, the event is not fired any more.

I would expect the clickable label to detect a drag and avoid firing a click event in that case. Any idea how to solve it?

[a1an77]

Using a divIcon, the behavior on drag is as expected: http://jsfiddle.net/A1an/3rfwf6au/1/ so it really seems an issue of the Label plugin

[a1an77]

It seems to have something to do with the _fireMouseEvent function on line 234 (Label.js) where 'mousedown' is treated specially. Looking at the divIcon code and its parents Icon and Class I could find no event handling at all... where is that defined?