Forum: Rails Spinoffs (closed, excessive spam) Capturing draggable revert

I've seen a few posts about this, but no answers.

I would like to be able to call a function when a draggable revert
occurs. What I'm trying to do is replace a photo with an icon on drag
(which I've accomplished), but I need to swap it back if the revert
fires.

I really, really wish there were an onRevert() option, but there
isn't, so I guess I'll have to hack my own.

I think this is where I'd hook it in (line 231 in 1.8.0):

     reverteffect: function(element, top_offset, left_offset) {
        var dur =
Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02;
        new Effect.Move(element, { x: -left_offset, y: -top_offset,
duration: dur,
          queue: {scope:'_draggable', position:'end'}
        });
      },

I propose putting it as a beforeStart call in the Effect.Move
function.

Does this make sense?

I think having such callback makes sense. Would you mind opening an
enhancement ticket?

- kangax

I'm posting the enhancement on Lighthouseapp. I hope this is the
correct place to do this.