Keyboard movement through the versions in the History dialog is not entirely correct when local changes exist

[pluton]

What steps will reproduce the problem?

1. Make a change to an object.
2. Open the History dialog of the object (Cmd+h). The checkboxes for versions A and B on the left are set to the latest uploaded version (say, 8) and the local version w/o date (say, 9).
3. Press up on keyboard.

What is the expected result?

The version checkboxes are kept at two adjacent indexes, here 7 and 8.

What happens instead?

The version checkboxes become 7 and 7 here. Even if you click 7 and 8 manually, pressing down doesn't go to the local version (8 and 9).
These issues don't exist when the object doesn't have local changes.

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

Revision:18646
Build-Date:2023-01-30 15:17:59

Identification: JOSM/1.5 (18646 en) Mac OS X 12.6.3
OS Build number: macOS 12.6.3 (21G419)
Memory Usage: 808 MB / 4096 MB (293 MB allocated, but free)
Java version: 17.0.6+10-LTS, Azul Systems, Inc., OpenJDK 64-Bit Server VM
Look and Feel: com.apple.laf.AquaLookAndFeel
Screen: Display 69733248 1680×1050 (scaling 2.00×2.00)
Maximum Screen Size: 1680×1050
Best cursor sizes: 16×16→16×16, 32×32→32×32
System property file.encoding: UTF-8
System property sun.jnu.encoding: UTF-8
Locale info: en_US
Numbers with default locale: 1234567890 -> 1234567890
VM arguments: [-Djpackage.app-version=18646, --add-modules=java.scripting,java.sql,javafx.controls,javafx.media,javafx.swing,javafx.web, --add-exports=java.base/sun.security.action=ALL-UNNAMED, --add-exports=java.desktop/com.apple.eawt=ALL-UNNAMED, --add-exports=java.desktop/com.sun.imageio.plugins.jpeg=ALL-UNNAMED, --add-exports=java.desktop/com.sun.imageio.spi=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, -Djpackage.app-path=/Applications/JOSM.app/Contents/MacOS/JOSM]
Dataset consistency test: No problems found

Plugins:
+ CustomizePublicTransportStop (35976)
+ FastDraw (35978)
+ ImproveWay (32)
+ Mapillary (2.1.1)
+ apache-commons (36034)
+ apache-http (35924)
+ buildings_tools (36011)
+ easypresets (1623509627)
+ intersection (0.0.7)
+ javafx (36034)
+ jna (36005)
+ mapwithai (785)
+ pt_assistant (1ff2e15)
+ reltoolbox (35976)
+ reverter (36043)
+ tageditor (36011)
+ todo (30306)
+ turnlanes-tagging (v0.0.5)
+ turnrestrictions (36011)
+ undelete (36011)
+ utilsplugin2 (36011)
+ waydownloader (36011)
+ wikipedia (605)

Tagging presets:
+ https://raw.githubusercontent.com/yopaseopor/traffic_signs_preset_JOSM/master/UA.zip
+ <josm.userdata>/EasyPresets.xml
+ <josm.userdata>/custom/presets.xml
+ https://josm.openstreetmap.de/josmfile?page=Presets/LaneAttributes&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/CommonKeyboardShortcuts&zip=1

Map paint styles:
- https://josm.openstreetmap.de/josmfile?page=Styles/Modified&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/MapWithAI&zip=1
- <josm.userdata>/custom/railroad.mapcss
+ https://josm.openstreetmap.de/josmfile?page=Styles/Lane_and_Road_Attributes&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Enhanced_Lane_and_Road_Attributes&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Surface&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/LitObjects&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/FixmeAndNote&zip=1
- <josm.userdata>/custom/notes.mapcss
- https://raw.githubusercontent.com/yopaseopor/traffic_signs_style_JOSM/master/Styles_Traffic_signs_EUR_OR.zip
- https://josm.openstreetmap.de/josmfile?page=Styles/Bench&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Incline&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/RecyclingMaterials&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Highway_Nodes&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Surface-DataEntry&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/LayerChecker&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/SlovakiaBicycleRoutes&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/PriorityRoad&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Coloured_Kerbs&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/PublicTransport&zip=1
+ https://github.com/osmlab/appledata/archive/josm_paint_inline_validation.zip

Validator rules:
+ https://josm.openstreetmap.de/josmfile?page=Rules/UkrainePhoneNumbers&zip=1
+ https://raw.githubusercontent.com/mellangr/ukrainian-streets-and-addresses-validator/main/uk_street_names_and_addresses_rules.mapcss
+ https://www.openrailwaymap.org/validator/openrailwaymap.validator.mapcss
+ https://josm.openstreetmap.de/josmfile?page=Rules/KeepRight&zip=1
- https://josm.openstreetmap.de/josmfile?page=Rules/SourceObjectTag&zip=1

Last errors/warnings:
- 00049.342 E: Failed to locate image 'MapWithAI'