[OSM-dev] courtyards

M∡rtin Koppenhoefer dieterdreist at gmail.com
Mon May 9 10:31:59 BST 2011

2011/5/9 Bernhard Zwischenbrugger <bz at datenkueche.com>:
>> Any links to examples failing to render for you?
> here for example:
> http://www.openstreetmap.org/?lat=48.20651&lon=16.35885&zoom=16&layers=M
> <http://www.openstreetmap.org/?lat=48.20651&lon=16.35885&zoom=16&layers=M>
> All the big buildings should have "holes".

IMHO there is "wrong" mapping, as the building-tag is set to the outer
way instead to the relation. This should work nonetheless (because of
tolerant rendering, at least it worked for some time in the past), but
is less "clean"/"unambigous". Try putting the building tag into the
relation and remove it from the outer way.

The example I looked at was this:

btw.: It seems that the function (court_house) is a node in the
centre, maybe putting it to the relation or the outer way would be


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