[OpenLayers-Trac] [OpenLayers] #1240: navigation history control

[OpenLayers]

#1240: navigation history control
----------------------+-----------------------------------------------------
  Reporter:  tschaub  |       Owner:             
      Type:  feature  |      Status:  new        
  Priority:  minor    |   Milestone:  2.6 Release
 Component:  Control  |     Version:  2.5        
Resolution:           |    Keywords:             
     State:           |  
----------------------+-----------------------------------------------------
Comment (by bartvde):

 Tim, I noticed that if the control is added after map.zoomToMaxExtent has
 already been called that things don't work. I get a javascript error in
 that case:

 {{{
 this.on has no properties
 (no name)()OpenLayers.js (line 6097)
 initStack()OpenLayers.js (line 6148)
 activate()OpenLayers.js (line 6134)
 draw()OpenLayers.js (line 6017)
 addControlToMap(Object displayClass=olControlNavigationHistory,
 undefined)OpenLayers.js (line 10767)
 addControl(Object displayClass=olControlNavigationHistory,
 undefined)OpenLayers.js (line 10751)
 initToolbar()mapviewer20.js (line 127)
 initMap(div#center1)mapviewer20.js (line 60)
 (no name)()mapviewer20 (line 109)
 Observable()ext-all.js (line 12)
 [Break on this error] this.on[type], this
 }}}

 So either this should be documented, or resolved.

-- 
Ticket URL: <http://trac.openlayers.org/ticket/1240#comment:6>
OpenLayers <http://openlayers.org/>
A free AJAX map viewer