[fusion-trac] #433: Map tips are broken in branches/2.2

[Fusion]

#433: Map tips are broken in branches/2.2
---------------------------+------------------------------------------------
   Reporter:  trevorwekel  |       Owner:  madair   
       Type:  defect       |      Status:  new      
   Priority:  P2           |   Milestone:  Future   
  Component:  Widgets      |     Version:  2.2 - RC1
   Severity:  Major        |    Keywords:           
External_id:               |       State:  New      
    Browser:  All          |          Os:  All      
---------------------------+------------------------------------------------
 The map tips no longer work.  Hovering over a feature results in an ajax
 error about an undefined object.

 On line 154 of Maptip.js "offsets" no longer exists

 {{{
   this.mapOffset = map._oDomObj.offsets;
 }}}

 Which breaks line 261
 {{{
 this.oMapTipPosition = this.oMapTipPosition.add(this.mapOffset[0],
 this.mapOffset[1]);
 }}}

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Ticket URL: <http://trac.osgeo.org/fusion/ticket/433>
Fusion <http://trac.osgeo.org/fusion>
Fusion is a web-mapping application development framework for MapServer and MapGuide OS.