[mkgmap-dev] [PATCH] apply_once

Sun Jan 3 09:33:36 GMT 2010

Steve, all,

Some relations legitimately contain elements in multiple roles.
An example is bus routes that partially coincide with oneway streets
or roundabouts.  These are best drawn as closed loops that do cover
the twoway streets twice (once in role=forward and once in role=backward).

The attached patch implements an apply_once keyword that will apply the
commands only once per matching relation member.  OK to commit?

Best regards,

	Marko
-------------- next part --------------
A non-text attachment was scrubbed...
Name: apply_once.patch
Type: text/x-diff
Size: 3090 bytes
Desc: not available
Url : http://lists.mkgmap.org.uk/pipermail/mkgmap-dev/attachments/20100103/07baf820/attachment.bin 