id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
4037	[PATCH] LiveGps: Frequent position updates leech too much CPU on low-end devices	casualwalker	casualwalker	"LiveGps Plugin redraws the screen each time it receives a new set of data from GPSD, which is about once per second.

When JOSM runs on a low-end device (such as a netbook), JOSM reacts very sluggish to user-input, as all CPU power is consumed by frequent updates. 

Proposed solution: 

- LiveGPS suppresses update events, until a minimal amount of time has elapsed, by default this is set to 5 sec. 
- This interval can be configures in a config value named ""livegps.refreshinterval"" (in milliseconds).

This was already mentioned in the Wiki, although this is not the right place... 
[http://wiki.openstreetmap.org/index.php/JOSM/Plugins/LiveGPS#TODOs]

I already implemented this feature, it even worked outside ;-) 

Patches will follow, as soon as I clean up the code a bit."	enhancement	closed	normal		Plugin		fixed