[GRASS-dev] [GRASS GIS] #955: v.digit background errors

[GRASS GIS]

#955: v.digit background errors
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 Reporter:  clerici      |       Owner:  grass-dev at lists.osgeo.org
     Type:  defect       |      Status:  new                      
 Priority:  normal       |   Milestone:  6.4.0                    
Component:  default      |     Version:  6.4.0 RCs                
 Keywords:               |    Platform:  Linux                    
      Cpu:  Unspecified  |  
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 The d.vect command in the Background panel of v.digit gives an error
 regarding topology rebuilding[[BR]]
 1) I inserted roads_copy (a copy of roads in Spearfish) in the GIS
 Manager[[BR]]
 2) I entered v.digit by the r.digit/v.digit button.[[BR]]
 3) The v.digit GUI was correctly opened and the display was ok.[[BR]]
 4) In the background panel the command 'd.vect map=roads_copy at esercizi
 color=0:0:0 ..........' is displayed by default.[[BR]]
 5) I moved a node in roads_copy.[[BR]]
 6) Clicking the Redraw button the following error message was reported in
 the Output window(Fig.1.)[[BR]]

 Entering v.digit through: Vector>Develop map>Digitize the Background panel
 is empty.[[BR]]
 I added the command 'd.vect map=roads_copy disp=cat' and I moved a node.
 In redrawing, the cat values were not displayed and I had the same error
 as in Fig.1.[[BR]]


 I entered at the GRASS prompt the command: v.digit map=roads_copy
 map=roads_copy bgcmd='d.vect map=roads_copy disp=cat'. Moving a node and
 redrawing, the cat values were correctly displayed and two WARNING were
 reported in the terminal (Fig.2).

 The error is the same with GRASS6.3, 6.4 and 6.5.

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Ticket URL: <http://trac.osgeo.org/grass/ticket/955>
GRASS GIS <http://grass.osgeo.org>