[fusion-trac] #157: Themed layer cannot be switched on/off. Legend gets multiple redundant layers.

[Fusion]

#157: Themed layer cannot be switched on/off. Legend gets multiple redundant
layers.
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   Reporter:  chrisclaydon  |       Owner:  madair            
       Type:  defect        |      Status:  new               
   Priority:  P1            |   Milestone:  2.0               
  Component:  Widgets       |     Version:  SVN               
   Severity:  Major         |    Keywords:                    
External_id:  1154041       |       State:  Analysis Requested
    Browser:  All           |          Os:  All               
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 1) Create a Fusion MG layout based on the Sheboygan sample map

 2) Zoom in until the Parcels layer becomes visible

 3) Try to uncheck the checkbox in the legend to hide the layer

 Result: The layer is still displayed, AND an additional redundant Parcels
 layer is present in the legend.

 4) Zoom out so the themed layer is no longer visible, and then zoom back
 in again.

 Result: Each time this is repeated, a new redundant Parcels layer entry is
 added to the legend.

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Ticket URL: <http://trac.osgeo.org/fusion/ticket/157>
Fusion <http://trac.osgeo.org/fusion>
Fusion is a web-mapping application development framework for MapServer and MapGuide OS.