[Tagging] layer=-1, rivers, bridges and tunnels
ricoz.osm at gmail.com
Sun Apr 6 09:28:38 UTC 2014
On Sat, Apr 05, 2014 at 11:04:13PM +0300, Ilpo Järvinen wrote:
> On Sat, 5 Apr 2014, Richard Z. wrote:
> > On Fri, Apr 04, 2014 at 09:41:56PM +0200, André Pirard wrote:
> > In addition, "key:layer" *is not* rendering layer/order.
> > One example, a road is going through a forest, both should have implicit
> > "key:layer" ==0.
> > Obviously they still have a defined rendering order, otherwise our roads
> > would disappear where they go through forests.
> > If the road (for whichever reason, valid or not) has layer=-1 and the forest
> > just the implicit layer==0, the road should still be drawn above the forest.
> Currently roads vanish regardless of the drawing order:
thanks for pointing out.
In that case I consider it rather bizarre that in the same situation rivers
don't vanish in Mapnik.
Imho it should be fixed either way.
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