On 26/07/2010 13:35, Nathan Edgars II wrote:
On Mon, Jul 26, 2010 at 8:28 AM, Dave F.<dave...@madasafish.com> wrote:
Layer is used purely as an aid to the renderer to distinguish where two or
more ways *cross* each other:
Not quite purely - it gives nonredundant spatial information when a
bridge goes over another. Not that this has anything to do with the
layer_change proposal.
"nonredundant spatial information"
What's that when it's at home?
(http://www.urbandictionary.com/define.php?term=what%27s%20that%20when%20it%27s%20at%20home%3F)
Cheers
Dave F.
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