[GRASS-dev] [GRASS GIS] #3831: d.grid: -g and -w flags do not display any grid

[GRASS GIS]

#3831: d.grid: -g and -w flags do not display any grid
--------------------------+---------------------------------
  Reporter:  veroandreo   |      Owner:  grass-dev@…
      Type:  defect       |     Status:  new
  Priority:  normal       |  Milestone:  7.6.2
 Component:  Display      |    Version:  svn-releasebranch76
Resolution:               |   Keywords:  d.grid
       CPU:  Unspecified  |   Platform:  Linux
--------------------------+---------------------------------

Comment (by Nikos Alexandris):

 Here, works using the PNG driver or the wxGUI. Unfortunately, in my setup,
 I cannot test a 'wx' monitor! But, isn't 'wx' essentially the same as the
 GUI?

 In a 'metric' Location:
 {{{
 g.proj -g
 name=Lambert Conformal Conic
 proj=lcc
 datum=nad83
 a=6378137.0
 es=0.006694380022900787
 lat_1=36.16666666666666
 lat_2=34.33333333333334
 lat_0=33.75
 lon_0=-79
 x_0=609601.22
 y_0=0
 no_defs=defined
 unit=Meter
 units=Meters
 meters=1
 }}}

 Grids drawn as expected via
 via
 {{{
 d.erase
 d.grid size=1000 color=red width=5 -b -t
 d.grid size=10000 color=blue width=10 fontsize=20
 }}}
   https://i.imgur.com/Jm4WnLJ.png

 In instructing `-g`, units matter
 {{{
 d.grid size=0.05 -g color=green fontsize=20 width=10
 }}}
   - plain png output: https://i.imgur.com/M4g9OQY.png
   - in the wxGUI: https://i.imgur.com/G3mX7lu.png

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Ticket URL: <https://trac.osgeo.org/grass/ticket/3831#comment:1>
GRASS GIS <https://grass.osgeo.org>