[QGIS-trac] [Quantum GIS] #3443: line snapping fails to snap to it self

[Quantum GIS]

#3443: line snapping fails to snap to it self
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   Reporter:  marisn                            |              Owner:  nobody       
       Type:  bug                               |             Status:  new          
   Priority:  major: does not work as expected  |          Milestone:  Version 1.7.0
  Component:  Digitising                        |            Version:  Trunk        
   Keywords:                                    |   Platform_version:               
   Platform:  Gentoo                            |           Must_fix:  No           
Status_info:  0                                 |  
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 Line snapping works just fine for existing lines but it fails to snap to
 new digitized line (it self). It's usefull to snap at minimum to line
 start point to provide creation of closed lines (rings).

 Similar issue was recently fixed in GRASS GIS.
 http://trac.osgeo.org/grass/ticket/1255

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Ticket URL: <http://trac.osgeo.org/qgis/ticket/3443>
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