pecko/debrief — pull request #2 by IanMayo (2014-12-31 12:01:48+00:00)
Title: Issue984 gtrenderer scales

@Peco - here is a suggested way for NELayer to get updates when the viewport has changed.

I've left a TODO for where I think you can insert your processing. I guess you could loop through all of the layers looking for the new marker interface, and fire setMap for any that are interested.