draw boundaries around downloaded data

[fatbozz]

When JOSM has checked "draw boundaries of downloaded data" and nothing is downloaded, then yellow dot is appeared.

[Gabriel Ebner <ge@…>]

What JOSM version are you using? I can't reproduce this. I don't get a yellow dot if I don't download anything, i.e. just press Ctrl-N; and I don't get a yellow dot if I download an area without data.

[fatbozz]

Now its seems to be ok. DOT is rectangle corresponding to downloaded area box

[fatbozz]

Ha, yellow dot strikes back!
Steps to reproduce

Start JOSM (of course)
Click on Download data
Dont select nothing on Bookmark page
Click OK
Then popup "No Data Imported" Yellow dot appear in centre of screen
Dot has position Lat 0 Lon 0

There is some debug

G:\GPSaWardriving>java -Xmx512M -jar josm-latest.jar
mappaint: Using jar's elemstyles.xml: "jar:file:/G:/GPSaWardriving/josm-latest.jar!/styles/standard/
elemstyles.xml"
loading utilsplugin
loading wmsplugin
loading openvisible
loading measurement
loading nearclick
loading validator
loading usertools
loading namefinder
download: http://www.openstreetmap.org/api/0.5/map?bbox=0.0,0.0,0.0,0.0
got return: 200
download: http://www.openstreetmap.org/api/0.5/map?bbox=-184.22535211267606,-86.06160180701607,184.2
2535211267606,86.06160180701607
got return: 400
org.openstreetmap.josm.io.ProgressInputStream$OsmServerException: The maximum bbox size is 0.25, and
 your request was too large. Either request a smaller area, or use planet.osm
        at org.openstreetmap.josm.io.ProgressInputStream.<init>(ProgressInputStream.java:35)
        at org.openstreetmap.josm.io.OsmServerReader.getInputStream(OsmServerReader.java:52)
        at org.openstreetmap.josm.io.BoundingBoxDownloader.parseOsm(BoundingBoxDownloader.java:95)
        at org.openstreetmap.josm.actions.downloadtasks.DownloadOsmTask$Task.realRun(DownloadOsmTask.java:37)
        at org.openstreetmap.josm.gui.PleaseWaitRunnable.run(PleaseWaitRunnable.java:84)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)}}}

I think its good idea dont draw boundaries around downloaded data if area size=0 m2

[Gabriel Ebner <ge@…>]

Just for the record: When you don't select anything in the download box (and there is no other layer yet), then JOSM will try to download data from the bounding box (0,0),(0,0), which in this case just contains the point 0,0, so the it was actually correct, just not very useful, to draw a rectangle there.

Fixed in r620.