id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
18345	Missing ability to cancel an ongoing action	pangoSE	team	"Today I loaded up a 311MB osm file with all paths in sweden in JOSM. I marked x thousand elements in the list of elements and click ""select"" I have no control over the operation running.
Could we add a popup that activates if an action has been running for say 20 seconds?
I would like the ability to cancel the action while it is ongoing."	defect	closed	normal		Core		duplicate	background