[Tilesathome] Caught in the queue...

[OJW]

On Sunday 27 May 2007 16:18, Damian Sulewski wrote:
> Hi,
>
> > Should such areas be marked on the visible map?  How? (e.g. dedicated map
> > layer that returns either (a) transparent or (b) semitransparent warning
> > symbol depending on whether a tile is in that list, so that it can be
> > overlaid on an openlayers map)
>
> eeehm, we have a "transparent layer for errors" as far as i know its
> maplint. :-)
> So we could paint a big red "500" on this tile, or the whole message, or
> something else.

More detail of this proposal?  

Are you saying to regularly overwrite maplint tiles with these warning images?  

Or that maplint tile requests should query the database to see if their x,y,z 
is a warning on any of the other layers?