Yaouh! out (update for tangogps maps)

[Risto H. Kurppa]

On Tue, Jan 20, 2009 at 2:30 PM, Helge Hafting <helge.hafting at hist.no> wrote:
> tangogps uses the cache - until you notice that the cache is getting old
> and ask it to download. (Click the map, select "map download" from the
> menu) The visible area is then downloaded,
> plus a user-specified amount of extra zoom levels for that area. Any
> existing cache for that area is replaced.

huh - so Tangogps is able to update tiles?? I didn't know it, lack of
reading/documentation/UI/something.
Does it download & overwrite all tiles already downloaded in the
selected area or does it use the etag thing to save traffic?

r

-- 
| risto h. kurppa
| risto at kurppa dot fi
| http://risto.kurppa.fi