[fusion-trac] #363: Measure: Some artificial points left when <ESC>

[Fusion]

#363: Measure: Some artificial  points left when <ESC>
-----------------------+----------------------------------------------------
   Reporter:  liuar    |       Owner:  jennyhe
       Type:  defect   |      Status:  new    
   Priority:  P2       |   Milestone:  Future 
  Component:  Widgets  |     Version:  1.1.1  
   Severity:  Minor    |    Keywords:         
External_id:  1305404  |       State:  New    
    Browser:  All      |          Os:  All    
-----------------------+----------------------------------------------------
 1. Open one flexible web layout.[[BR]]
 2. Do measure in the map.[[BR]]
 3. Move the cursor after click, then <ESC>[[BR]]
 4. The last point is left and the Measure Area still exsits.

-- 
Ticket URL: <http://trac.osgeo.org/fusion/ticket/363>
Fusion <http://trac.osgeo.org/fusion>
Fusion is a web-mapping application development framework for MapServer and MapGuide OS.