Layers not working in MapCSS styles

[janekkrueger11@…]

What steps will reproduce the problem?

1. Activate "OpenRailwayMap infrastructure standard layer".
2. Look at any bridge or tunnel part of a properly mapped railway.

What is the expected result?

Tunnels are supposed to have a lighter color and bridges are supposed to have casing around them.

What happens instead?

Those things do not render in JOSM. This seems to be caused by them being on another layer in the .mapcss style.

Please provide any additional information below. Attach a screenshot if possible.

Here is the part of the style file which is supposed to render the aditional layers:

/***********/
/* bridges */
/***********/
way|z10-[bridge=yes].tracks,
way|z10-[bridge=cantilever].tracks,
way|z10-[bridge=covered].tracks,
way|z10-[bridge=movable].tracks,
way|z10-[bridge=trestle].tracks,
way|z10-[bridge=viaduct].tracks
{
	set .bridge;
}

way.bridge::bridges
{
	z-index: 1;
	casing-width: 3.5;
	casing-color: #797979;
}

way|z10-[tunnel=yes].tracks::tunnels
{
	z-index: 4000;
	width: 6;
	color: white;
	opacity: 0.6;
	linecap: butt;
}

I will also attach an image of how it looks in JOSM and an image of how it's supposed to look. This was rendered using Kothic-JS and the layers work perfectly fine there.

Relative:URL: ^/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2021-04-01 23:17:01 +0200 (Thu, 01 Apr 2021)
Revision:17702
Build-Date:2021-04-01 21:46:03
URL:https://josm.openstreetmap.de/svn/trunk

Identification: JOSM/1.5 (17702 de) Windows 10 64-Bit
OS Build number: Windows 10 Home 2009 (19042)
Memory Usage: 256 MB / 2048 MB (66 MB allocated, but free)
Java version: 11.0.7+10-LTS, Azul Systems, Inc., OpenJDK 64-Bit Server VM
Look and Feel: com.sun.java.swing.plaf.windows.WindowsLookAndFeel
Screen: \Display0 2560×1440 (scaling 1,00×1,00) \Display1 1920×1080 (scaling 1,00×1,00)
Maximum Screen Size: 2560×1440
Best cursor sizes: 16×16→32×32, 32×32→32×32
System property file.encoding: Cp1252
System property sun.jnu.encoding: Cp1252
VM arguments: [-Dicedtea-web.bin.location=C:\Program Files\OpenWebStart\javaws, --add-modules=java.scripting,java.sql, --add-exports=java.desktop/com.apple.eawt=ALL-UNNAMED, --add-exports=java.desktop/com.sun.imageio.spi=ALL-UNNAMED, --add-exports=java.desktop/com.sun.imageio.plugins.jpeg=ALL-UNNAMED, --add-exports=javafx.graphics/com.sun.javafx.application=ALL-UNNAMED, --add-exports=jdk.deploy/com.sun.deploy.config=ALL-UNNAMED, --add-opens=java.base/java.lang=ALL-UNNAMED, --add-opens=java.base/java.nio=ALL-UNNAMED, --add-opens=java.base/jdk.internal.loader=ALL-UNNAMED, --add-opens=java.base/jdk.internal.ref=ALL-UNNAMED, --add-opens=java.desktop/javax.imageio.spi=ALL-UNNAMED, --add-opens=java.desktop/javax.swing.text.html=ALL-UNNAMED, --add-opens=java.prefs/java.util.prefs=ALL-UNNAMED, -Djava.util.Arrays.useLegacyMergeSort=true, --add-exports=java.base/sun.net.www.protocol.jar=ALL-UNNAMED,java.desktop, --add-exports=java.base/jdk.internal.util.jar=ALL-UNNAMED,java.desktop, --add-exports=java.base/com.sun.net.ssl.internal.ssl=ALL-UNNAMED,java.desktop, --add-reads=java.naming=ALL-UNNAMED,java.desktop, --add-exports=java.desktop/sun.awt.X11=ALL-UNNAMED,java.desktop, --add-exports=java.desktop/sun.applet=ALL-UNNAMED,java.desktop,jdk.jsobject, --add-exports=java.base/sun.security.action=ALL-UNNAMED,java.desktop, --add-reads=java.base=ALL-UNNAMED,java.desktop, --add-exports=java.base/sun.net.www.protocol.http=ALL-UNNAMED,java.desktop, --add-exports=java.naming/com.sun.jndi.toolkit.url=ALL-UNNAMED,java.desktop, --add-exports=java.base/sun.security.util=ALL-UNNAMED,java.desktop,ALL-UNNAMED, --add-reads=java.desktop=ALL-UNNAMED,java.naming, --add-exports=java.desktop/sun.awt=ALL-UNNAMED,java.desktop, --add-exports=java.base/sun.security.x509=ALL-UNNAMED,java.desktop,ALL-UNNAMED, --add-exports=java.desktop/javax.jnlp=ALL-UNNAMED,java.desktop, --add-exports=java.base/sun.security.provider=ALL-UNNAMED,java.desktop, --add-exports=java.base/sun.security.validator=ALL-UNNAMED,java.desktop]
Dataset consistency test: No problems found

Plugins:
+ pbf (35720)
+ pt_assistant (2.1.10-80-g7d9bba3)
+ public_transport (35640)

Map paint styles:
- https://josm.openstreetmap.de/josmfile?page=Styles/PublicTransport&zip=1
- https://www.openrailwaymap.org/styles/josm-additional.zip
- https://www.openrailwaymap.org/styles/electrified.zip
+ https://www.openrailwaymap.org/styles/standard.zip
- https://www.openrailwaymap.org/styles/maxspeed.zip
- https://www.openrailwaymap.org/styles/signals.zip
- D:\VMs\shared_folder\standard.zip
- D:\VMs\shared_folder\signals.zip
- D:\VMs\shared_folder\maxspeed.zip
- D:\VMs\shared_folder\electrified.zip
- D:\VMs\shared_folder\electrified1.zip

Last errors/warnings:
- 00000,516 W: extended font config - overriding 'filename.Myanmar_Text=mmrtext.ttf' with 'MMRTEXT.TTF'
- 00000,518 W: extended font config - overriding 'filename.Mongolian_Baiti=monbaiti.ttf' with 'MONBAITI.TTF'
- 00013,068 W: java.nio.file.FileSystemException: %UserProfile%\AppData\Local\Temp\josm_exec_powershell_9798861882200330723.txt: Der Prozess kann nicht auf die Datei zugreifen, da sie von einem anderen Prozess verwendet wird.
- 00013,069 W: Unable to request certificate of https://grca.nat.gov.tw
- 00021,183 W: Cannot lock cache directory. Will not use disk cache
- 00128,555 E: org.openstreetmap.josm.data.osm.DataIntegrityProblemException: Primitive must be part of the dataset: {Node id=-103258 version=0 V lat=54.340528973332226,lon=10.021837939023971}

[janekkrueger11@…]

Style rendered in Kothic-JS

[janekkrueger11@…]

Style rendered in JOSM

[simon04]

In 17743/josm:

see #20739 - Add MapCSSParserTest.testLayerMatching

[simon04]

In 17744/josm:

see #20739 - Extract Environment.getCascade

[simon04]

In 17745/josm:

fix #20739 - MapCSS: evaluate class on current and on default layer

[gaben]

r17745 breaks maxspeed mappaint style (https://josm.openstreetmap.de/wiki/Styles/Maxspeed).

[simon04]

The behaviour of mixing .classes with ::layers is unspecified in Help/Styles/MapCSSImplementation. Falling back to the default layer as implemented in r17745 seemed reasonable. What should we do?

[Klumbumbus]

Ticket #20802 has been marked as a duplicate of this ticket.

[simon04]

In 17824/josm:

see #20739 - Revert "MapCSS: evaluate class on current and on default layer"

This reverts commit r17745