Re: [mkgmap-dev] coastline boundaries

Anyone who can explain this behaviour? Are the tags on ways copied to boundary lines or are the boundaries treated independently? I wrote:

Hi, How can I filter out all lines wich are part of boundaries that have a natural=coastline tag? For instance this way: http://www.openstreetmap.org/way/39862450

On my map I dont want to see the boundary lines along the coastlines, but in the style files I can't filter boundary=administrative & natural!=coastline. Somehow administrative boundaries are processed without the coastline tags.

Or can I use osmfilter to delete all ways that are tagged with natural=coastline AND are part of a boundary relation?