Author: stevage
[Added to the original trac issue at 1.17pm, Monday, 7th February 2011]

There are a few separate requests, so let's break them up, in order to not lose track.

1. Mark nodes with tags distinctly (I have added this in [25249])
2. Mark nodes with relations distinctly (is this supported in MapCSS/Halycon?)
3. Mark beginning/ends of ways distinctly (I don't think MapCSS supports this yet)
4. Mark junction nodes distinctly (ditto)
5. I'm not quite sure what is being requested in the last paragraph.

Author: Richard
[Added to the original trac issue at 2.28pm, Tuesday, 8th March 2011]

2 would be a simple descendant selector: just 'relation node { color: shocking_pink; } '

3 is not supported.

4 is supported and is used in the standard P2 interactive stylesheet: 'node :junction :selectedway { z-index: 8; icon-image: square; icon-width: 12; casing-color: black; casing-width: 1; layer: 5; }'

I don't understand 5 either!

Author: Mueck
[Added to the original trac issue at 1.10am, Wednesday, 9th March 2011]

So I give an exampe ;-)

Way A has nodes 1, 2, 3

Way B has nodes 2, 3, 4

Selecting way A will change its color to red on its whole length, but selecting way B will change only the color of the part between node 3 and 4 to red

Or

Selecting way B will change its color to red on its whole length, but selecting way A will change only the color of the part between node 1 and 2 to red

It depends on which way is above the other one ...

All nodes are changing to green, but may be not the whole way to red.

Thanks for the changes already solved!

Author: stevage
[Added to the original trac issue at 11.59am, Wednesday, 9th March 2011]

Hmm, in my tests, either segment [1,2] goes red, or [3,4] goes red - but never the bit in between. Either way, it seems to be a bug.

Anyway, one question to resolve: should the highlighted object always show above other objects? That is, should it temporarily be raised to the highest layer?