improve compatibility - Githubissues

ghybs / Leaflet.TileLayer.Fallback

Replaces missing Tiles by scaled lower zoom Tiles

Apache License 2.0

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improve compatibility #17

Open johnd0e opened 5 years ago

johnd0e commented 5 years ago

with layers that have:

custom getTileUrl method
options required zoom preprocessing (_getZoomForUrl)
- zoomOffset/zoomReverse/enableRetina
- maxNativeZoom different from maxZoom
- minNativeZoom different from minZoom (Well, not all ot these may be in case, need to be checked)

This change is

johnd0e commented 5 years ago

It is sample draft of PR, to illustrate #15. Completely untested, sorry, as I do not use this plugin. Feel free to merge/modify/close.

P.S. To make things more elegant it'd be better to enhance _getZoomForUrl in Leaflet itself. It could take zoom level as argument, instead of pulling it ftom this._tileZoom.