[GRASS-dev] [GRASS GIS] #2077: implement drop-down menu for barscale styles

[GRASS GIS]

#2077: implement drop-down menu for barscale styles
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  Reporter:  martinl      |       Owner:  grass-dev@…              
      Type:  enhancement  |      Status:  reopened                 
  Priority:  major        |   Milestone:  7.0.0                    
 Component:  wxGUI        |     Version:  svn-trunk                
Resolution:               |    Keywords:  d.barscale               
  Platform:  All          |         Cpu:  All                      
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Comment(by wenzeslaus):

 The GUI should depend on documentation not the other way around, so 2 or 1
 are the right options.

 Do we know that documentation is always in `$GISBASE/docs/html` on all
 platforms? Are there any distributions which put the documentation
 somewhere else? The first option (redundancy) would be the safest option
 in this case.

 Currently, the documentation path in the GUI is used for accessing the
 pages, e.g. in module dialogs/forms. So, the option 2 (things in
 docs/html) is already used and it seems to work. (But are we sure that it
 is always `$GISBASE/docs/html`?)

 By the way, I'm wondering how the compilation of HTML works in non-unix
 enviroments. Do I need to have `sed` installed?

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Ticket URL: <http://trac.osgeo.org/grass/ticket/2077#comment:16>
GRASS GIS <http://grass.osgeo.org>