[mkgmap-dev] Boundary Lines

Sun Mar 28 13:22:17 BST 2010

Torsten Leistikow schrieb:

>> I see in Mapsource many boundary lines which are not existing in the OSM
>> data. See attached screen shot.
>>
>> Are these lines coming from the multipolygon processing?
> 
> Probably yes.
> 
> On 17.02. WanMil provided a patch, that allowed the distinction between the
> original (source) ways of a multipolygon and the artifical (generated) ways from
> the mkgmap multipolygon processing. But to make use of this patch you must adapt
> your style file, so it was never commited to the trunk.

I don't know how the MP code works, but it should not copy tags
like boundary=* to the multipolygon cutting lines.

Chris