[GRASS-dev] [GRASS GIS] #3044: d.northarrow: transparent color does not work

[GRASS GIS]

#3044: d.northarrow: transparent color does not work
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  Reporter:  annakrat    |      Owner:  grass-dev@…
      Type:  defect      |     Status:  new
  Priority:  normal      |  Milestone:  7.0.5
 Component:  Default     |    Version:  unspecified
Resolution:              |   Keywords:  d.northarrow, cartography, gsoc2016
       CPU:              |   Platform:  All
  Unspecified            |
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Comment (by wenzeslaus):

 When the fill color is set to transparent (`fill_color=none`) in the
 G7:d.northarrow, it is rendered as `black`.

 {{{
 d.northarrow style=arrow1 at=85.0,25.0 color=30:144:255 fill_color=none
 }}}

 Support for transparency, would increase the number of style options. I
 can see how even transparent line color would potentially create some
 interesting options as well.

 Other modules support that but if it is too difficult to implement, the
 transparent option should be removed.

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Ticket URL: <http://trac.osgeo.org/grass/ticket/3044#comment:1>
GRASS GIS <https://grass.osgeo.org>