[OpenLayers-Trac] [OpenLayers] #3114: setting layers and center in options causes moveTo to be called too often

[OpenLayers]

#3114: setting layers and center in options causes moveTo to be called too often
---------------------+------------------------------------------------------
 Reporter:  tschaub  |       Owner:              
     Type:  bug      |      Status:  new         
 Priority:  minor    |   Milestone:  2.11 Release
Component:  Map      |     Version:  2.10        
 Keywords:           |       State:              
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 If you construct a map like this:

 {{{
 var map = new OpenLayers.Map({
     // other options here
     layers: [myLayer],
     center: myCenter
 });
 }}}

 then the moveTo method will be called twice on your layer - the first time
 with bad bounds.  We can handle this case by deleting {{{map.center}}}
 before calling {{{addLayers}}}.

 The case that is '''not''' treated by this ticket is the following:

 {{{
 var map = new OpenLayers.Map({
     // other options here
     center: myCenter
 });
 map.addLayer(myCenter);
 }}}

 I think it would make sense to delete {{{map.center}}} in this case as
 well, but there was a message on the mailing list about people relying on
 it being available after map construction (even though you can't call
 {{{addLayer}}} at this point).

-- 
Ticket URL: <http://trac.openlayers.org/ticket/3114>
OpenLayers <http://openlayers.org/>
A free AJAX map viewer