Add "edit" to context menu in relations list

[nyurik]

Edit is available in selection and in member list, but not in the list of relations

[Don-vip]

If I remember correctly it was already discussed and decided to not include it in this menu.

[Don-vip]

Maybe in #7846

[nyurik]

Hm, I don't see anything related, except in the description. Its a modeless dialog, makes a very useful feature when moving some already selected ways to a new relation. The best alternative - select ways and the target relation, edit rel, and add all of them. It will show an error that it cannot add itself, but will still add ways. Hacky, but works. But would be better not to require this

[nyurik]

Oh, I just noticed the "edit" button at the bottom of the relations editor. So clearly its not a no-no to have it there, just not present on the context menu. Might make sense to add it though, as that is expected from all other places like object and selection panes.

[simon04]

Yes, I see some room for improvements:

[simon04]

In 14685/josm:

fix #14462 - Harmonize relation actions provided in popup menus

[simon04]

In 14713/josm:

see #14462 - ChildRelationBrowser: add popup menu