[mkgmap-dev] [PATCH] Alpha code for pedestrian routing in plazas

Hello, It was previously mentioned on this list that pedestrian routing did not work when encountering pedestrian plazas and squares (highway=pedestrian & area=yes). Attached is an alpha patch inspired by (read: shamelessly copied from) Mark's cycleway=opposite addition. The coding adds a pedestrian way around the perimeter of the polygon. Routing appears to work in Mapsource, but I have not yet hat a chance to test this on a device. Note that Mark's cycleway=opposite code must be present for this patch to compile and work. Your comments would be appreciated. Cheers.