[OpenLayers-Trac] [OpenLayers] #1244: improve event handling for OverviewMap control

[OpenLayers]

#1244: improve event handling for OverviewMap control
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  Reporter:  tschaub              |       Owner:  tschaub    
      Type:  feature              |      Status:  assigned   
  Priority:  minor                |   Milestone:  2.6 Release
 Component:  Control.OverviewMap  |     Version:  2.5        
Resolution:                       |    Keywords:             
     State:  Review               |  
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Changes (by tschaub):

  * state:  => Review

Comment:

 Ok, I'm happy with this.  It makes use of better code and is more solid
 behavior.  This exposed an issue with the click handler (see #1246), so
 apply that patch before reviewing.

 I think the map.dragging property is a useful addition.  To retrieve that
 information by another method would be ugly - and this is a simple change.

 Thanks for the review.

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Ticket URL: <http://trac.openlayers.org/ticket/1244#comment:3>
OpenLayers <http://openlayers.org/>
A free AJAX map viewer