"unconnected" pseudo class in MapCSS

[naoliv]

Could JOSM also have an :unconnected pseudo class (​http://josm.openstreetmap.de/wiki/Help/Styles/MapCSSImplementation#PseudoClasses) for nodes that aren't used by any ways?

[Don-vip]

sounds a good idea :)

[naoliv]

To exemplify my request, I am trying to find nodes tagged as traffic_calming=* or highway=(crossing|speed_camera|traffic_signals) that aren't connected to ways.

[Don-vip]

In 6687/josm:

see #9414, fix #9576 - "unconnected" pseudo class in MapCSS for nodes without parent way

[anonymous]

Replying to naoliv:

To exemplify my request, I am trying to find nodes tagged as traffic_calming=* or highway=(crossing|speed_camera|traffic_signals) that aren't connected to ways.

Hi, could you then paste the rules here so we could use it too? I'd be interested in such a test too and I am new to this mapcss stuff yet.

[naoliv]

My local test has this:

node:unconnected[power = pole],
node:unconnected[power = tower],
node:unconnected[traffic_calming],
node:unconnected[highway = mini_roundabout],
node:unconnected[highway = motorway_junction],
node:unconnected[highway = stop],
node:unconnected[highway = giveway],
node:unconnected[highway = turning_circle],
node:unconnected[highway = crossing],
node:unconnected[highway = speed_camera],
node:unconnected[highway = traffic_signals] {
        throwWarning: tr("{0} must be connected to a way", "{1.tag}");
}