[mapguide-trac] #963: Ajax viewer pan/zoom executes two spatial queries on Chrome

[MapGuide Open Source]

#963: Ajax viewer pan/zoom executes two spatial queries on Chrome
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   Reporter:  brucedechant  |       Owner:       
       Type:  defect        |      Status:  new  
   Priority:  medium        |   Milestone:  2.1  
  Component:  AJAX Viewer   |     Version:  2.0.2
   Severity:  minor         |    Keywords:       
External_id:                |  
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 Using Chrome, the Ajax viewer executes two GETDYNAMICMAPOVERLAY requests
 for each pan/zoom. This is readily evident using Fiddler. Since two
 overlay requests are generated, all of the Fdo spatial queries are
 executed twice for every layer. This reduces MapGuide performance by a
 factor of two.

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Ticket URL: <http://trac.osgeo.org/mapguide/ticket/963>
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