[QGIS-trac] Re: [Quantum GIS] #2812: Missing labels with the new labeling system

[Quantum GIS]

#2812: Missing labels with the new labeling system
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   Reporter:  jrm                               |              Owner:  wonder       
       Type:  bug                               |             Status:  new          
   Priority:  major: does not work as expected  |          Milestone:  Version 1.6.0
  Component:  Vectors                           |            Version:  Trunk        
   Keywords:  missing labels                    |   Platform_version:               
   Platform:  All                               |           Must_fix:  No           
Status_info:  0                                 |  
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Comment(by jrm):

 The bug is due to topological errors in the polygons, the labels appears
 when it is corrected (not self-intersection). This behavior is making the
 use of the new label engine harder on gps data collected with centimetric
 gps, if the surveyor makes a small wrong move then the data has to be
 manually corrected to be labeled (automatic cleaning does not give good
 result).

 The old labelling engine works on both uncorrected an corrected data.

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Ticket URL: <https://trac.osgeo.org/qgis/ticket/2812#comment:3>
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