[QGIS-trac] [Quantum GIS] #2281: wrong/useless values added to the "undo/redo" stack

[Quantum GIS]

#2281: wrong/useless values added to the "undo/redo" stack
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   Reporter:  lutra                             |              Owner:  nobody       
       Type:  bug                               |             Status:  new          
   Priority:  major: does not work as expected  |          Milestone:  Version 1.4.0
  Component:  Digitising                        |            Version:  HEAD         
   Keywords:                                    |   Platform_version:               
   Platform:  All                               |           Must_fix:  No           
Status_info:  0                                 |  
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 a) Select a polygon and try add a "part" that overlaps the selected
 polygon, you'll get the message "New polygon ring not disjoint with
 existing polygons" and the "part" in not added, but the "island added"
 action always appear in the "Undo/Redo" stack.

 b) For sake of consistency the "island added/delete" text in the undo/redo
 stack should become "part added/deleted"

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Ticket URL: <https://trac.osgeo.org/qgis/ticket/2281>
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