Tilemap bounding box creates invalid filters

[pemontto]

When drawing bounding boxes on the tilemap near the 180/-180 border, just east of New Zealand for example, the filter generated will be invalid. This also highlights that it's not possible to select regions across the Pacific (without #3693 or manual filter editing), can the map be made to scroll infinitely on the horizontal axis?

{
  "geo_bounding_box": {
    "src_geo.location": {
      "top_left": {
        "lat": -11.5230875068685,
        "lon": 93.515625
      },
      "bottom_right": {
        "lat": -55.578344672182055,
        "lon": 220.4296875
      }
    }
  }
}

[panda01]

It seems to me the problem is that as the leaflet map loops, the lat lng values it returns do not. to illustrate this, if you go to either extreme of the map and try and crop when it starts to repeat, you get this error.