MapCSS: improvement ideas

[tyrasd]

some ideas from various sources.

• [x] text-labels #75
• [ ] line-casings
• [ ] content of the popups (and whether or not to have popups at all)
• [ ] background tiles and overlays
• [ ] feature-as-marker rendering control #30, #258
• [x] line offsets #117
• [ ] layers #118
• [ ] line-cap, line-join
• [ ] z-ordering
• [x] eval for text rendering (like JOSM) (related to #235)
• [ ] implement zoom level filters
• [x] improved label placement #261
• [ ] (?) way direction markers, e.g. for oneway roads (https://help.openstreetmap.org/questions/54584/overpass-get-way-direction)
• [x] expose metadata for mapcss filters #352, #356
• …

[Klumbumbus]

Also it would be nice if you could set the opacity of the background tiles with mapcss / per querry.

[vibrog]

+1 on the background tiles mapcss feature

[jidanni]

Yes, can't tell direction of ways: