[GRASS-dev] Re: [GRASS GIS] #1515: nviz fails to launch from the command line

[GRASS GIS]

#1515: nviz fails to launch from the command line
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 Reporter:  hamish   |       Owner:  grass-dev@…              
     Type:  defect   |      Status:  new                      
 Priority:  blocker  |   Milestone:  6.4.2                    
Component:  Python   |     Version:  svn-releasebranch64      
 Keywords:  nviz     |    Platform:  Linux                    
      Cpu:  x86-64   |  
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Comment(by hamish):

 Replying to [comment:2 martinl]:
 > Replying to [ticket:1515 hamish]:
 > > something wrong with the module GUI magic in lib/python/task.py or
 gui/wxpython/gui_modules/menuform.py in 6.4svn:
 >
 > no, the root of the problem is GRASS parser, not any GUI magic.
 >
 > To get wxGUI dialog the executable need to be in PATH, see
 [source:grass/branches/releasebranch_6_4/lib/gis/parser.c#L2016 parser.c].
 >
 > In this case `$GISBASE//etc/nviz2.2/scripts` is not in the PATH.


 it launches fine with GRASS_GUI=tcltk, so how does G_gui_tcltk() make it
 work?


 Hamish

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Ticket URL: <https://trac.osgeo.org/grass/ticket/1515#comment:4>
GRASS GIS <http://grass.osgeo.org>