[OpenLayers-Dev] Polygon vector inverting during zoom/pan, bug in OL?

Alexei Peters apeters at fargeo.com
Mon Jul 12 13:10:10 EDT 2010


Hey Everyone,
We're wrapping up development of a small app and noticed a strange issue
with some vector polygons.

While zoomed out enough to see the entire polygon everything appears normal
(http://dl.dropbox.com/u/8668064/Polygon%20normal.JPG).  But after I zoom in
several steps the polygon appears to invert and then display some
strange behavior (http://dl.dropbox.com/u/8668064/Polygon%20inverted.JPG).
 In the images I've just barely panned the map and the polygon will flip
from normal to inverted.

It appears to happen in both FF and IE.

Any suggestions on what is going on here?

Any help is much appreciated.

Cheers,
Alexei
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