panto().panby() not chained correctly

Hi, i’m on Mapbox 1.6.2 and when i when i try to chain map.panTo({...}).panBy([...]); it works well on firefox, chrome, safari but not on IE8.

IE8 does directly the panBy without taking care of the panTo coordinates.

I’ve tried to solve by converting latLng to Point etc… but it seems to still not work.

[johnd0e]

if it is good the create a loop with setTimeout:

Why not?

And maybe it would make sense to create a general animation-code-chain function #2915

Do you mean callbacks? Not in Leaflet.

And do you think #7158 is related to this issue?

At least same type of issues. Apply your fix and check.

[johnd0e]

@Falke-Design May be, but we should make sure that this will not break something else.