id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
766	don't repaint when drawing ways	dnaber	framm	Even if draw.helper-line is set to false, JOSM repaints everything whenever the mouse moves when drawing ways. This doesn't seem necessary and makes JOSM feel slower than needed.	enhancement	closed	minor		Core	latest	duplicate	performance