id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
19546	Warn about overlapping building:parts	skyper	team	"This is a follow-up of #16707.

I wrote [ticket:16707#comment:22 comment 22]:
> So we need to look at `building:levels` and `building:min_level` to find overlapping `building:parts`. Still would add a sharing crossing node if the parts are attached, e.g. on top of each other without space in between.

{{{
Relative:URL: ^/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2020-07-15 23:08:21 +0200 (Wed, 15 Jul 2020)
Revision:16780
Build-Date:2020-07-16 01:30:51
URL:https://josm.openstreetmap.de/svn/trunk
}}}"	enhancement	new	normal		Core validator			overlap building parts