Not working in Firefox. To get it to work in Firefox,
styles need to be directly applied to the path, or
set in an embedded stylesheet (not sure whats going on there).
From the wiki:
> If you have one closed way making up the outer ring and it does not
> describe something in its own right, you may also put these tags on
> the outer ring and leave the relation untagged.
During line and area rendering, fix up such ways so that they are
rendered as if the tags were on the relation instead.
Fixes#613.
This yields a 10x paint performance increase at
#map=18.88/38.85208/-76.72632, as measured with
Chrome Canary's "Continuous Page Repainting" mode.
Fixes#885.
Due to differenced redraw, midpoint.ways was getting stale,
so sometimes dragging a midpoint didn't add the new node to
all ways. Better to calculate participating ways when needed.
This also simplifies the code for adding a midpoint via double
click. It does make filtering midpoints on redraw a bit more
expensive, but a cursory profile didn't show it being a problem.
Fixes#763.
Multipolygon relations report their geometry as 'area' and are rendered
as such. However, they do not render a stroke. The stroke rendering
will come from the individual lines, which are given the tag
classes of their parent relations, allowing them to have a stroke
style matching the style of simple areas with the same tags.
Untagged circular ways are no longer considered areas. This prevents
an untagged inner way of a multipolygon from rendering as an area and
is consistent with how P2 and JOSM treat them.
In the CSS, it's no longer necessary to deal with multipolygons
explicitly in selectors. But keep in mind that area boundaries can
now be rendered either as lines or as area strokes. In most cases
the selector should be `path.stroke.tag-_____`, i.e. an explicit
`.area` or `.line` classes should not be included.
Finally, the parent ways of selected multipolygons are given the 'selected'
class.
John Firebaugh