[GRASS-dev] [GRASS GIS] #1474: random color -c flag broken in d.vect

[GRASS GIS]

#1474: random color -c flag broken in d.vect
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 Reporter:  cmbarton     |       Owner:  grass-dev@…              
     Type:  defect       |      Status:  new                      
 Priority:  normal       |   Milestone:  7.0.0                    
Component:  Vector       |     Version:  svn-trunk                
 Keywords:  d.vect       |    Platform:  Unspecified              
      Cpu:  Unspecified  |  
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Comment(by martinl):

 Replying to [comment:4 cmbarton]:
 > This seems to be a global default chosen throughout all vector modules
 that have the option of choosing layers. Where is it set for all of GRASS
 7 vectors?

 it's G_OPT_V_FIELD_ALL defined in gislib
 source:grass/trunk/lib/gis/parser_standard_options.c#L468

 Regarding `d.vect` we could use for `layer` option G_OPT_V_FIELD which
 defines default answer as 1. Then layers different from '1' will be not
 rendered by default. Or we could just fix `d.vect` to colorize vector
 features based on layer '1' when `layer=-1` is entered.

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Ticket URL: <http://trac.osgeo.org/grass/ticket/1474#comment:5>
GRASS GIS <http://grass.osgeo.org>