Android cluster not disappearing

[DavinderS]

This bug can be seen on https://www.mapbox.com/mapbox.js/example/v1.0.0/leaflet-markercluster/. I'm using a Nexus 4 on Android 4.4.2. When clicking on a cluster near the edge of the screen, the cluster will not disappear. It will open and show the markers inside, but the cluster is still there and is clickable. Clicking it will only change the zoom level, if you zoom in. Zooming out again will fix it (until clicking on it from an edge again)

Here is an image of what I'm about to click on:

Here is what happens after the click:

So the cluster is still there even though it's been opened.

[danzel]

Weird! Which one did you click on? The 293? It's in the middle of the screen though?

What browser are you using?
Does it reproduce anywhere else?

[DavinderS]

Yes the 293. The second image is after the click. The 293 is still there even though it has declustered. I'm using chrome on my android and I was able to reproduce it on my desktop on a private app. I can try creating a fiddle or something to show this tomorrow.

[DavinderS]

It only occurs when the cluster is at the edge of the screen. When I clicked on it here, only a third of the cluster was visible.

[danzel]

Fiddle would be good thanks

[DavinderS]

http://jsfiddle.net/pGnLQ/54/
In order to recreate the problem on desktop, I had to play with a bit of the sizing. Here are all the changes I made : http://www.diffchecker.com/leheiinc http://www.diffchecker.com/pg0cbvin. The main code is at the bottom of the javascript section.

In order to reproduce the problem, zoom in a bit and pan so that you can only see the top of the cluster.
Something like this:

(You can only see the border of the cluster)
Clicking this will open the cluster without removing it
Like this:

[danzel]

Thanks for the report. Fixed in master now.

[robertkent87]

I'm having the same issue on the iPad, iOs 7.1.1 with your example http://leaflet.github.io/Leaflet.markercluster/example/marker-clustering-realworld.388.html

It only happens when the map has to pan after you click the cluster.

In this image I'm about the click the 34 cluster. Since it is near the top of the map it will have to pan to spiderfy.

Once the map pans, zooms and expands the cluster the 34 is still there.