Different CRS instances do not necessarily share same options

[noiv]

L.Proj.CRS.prototype.initialize(code, def, options);

While showing two maps with EPSG:3413, but different resolutions, the second call of above line overwrites the options of the first CRS. Using:

L.setOptions(this, options);

directly afterwards solved it, but I'm not sure whether side effects exists on untested conditions.

[perliedman]

If I understand correctly, you call L.Proj.CRS.prototype.initialize explicitly? You are not supposed to do that. Please use:

var crs = new L.Proj.CRS(code, def, options)

Then you will not have this problem, since you will have to separate instances.

[noiv]

No, the lib calls that line here: https://github.com/kartena/Proj4Leaflet/blob/master/src/proj4leaflet.js#L127

And yes, different instances, but with same prototype, that's why they share the options.

[perliedman]

Oops, yes, that's bad. Will look into it.

[perliedman]

Should be fixed by 5bad55c5422cdece212f1e054505411418de805d, but please verify.

[noiv]

Works here.

[perliedman]

Good. Thanks for the heads up.