[GRASS-dev] [GRASS GIS] #2212: Map display fails to display top layer if 29 or more layers are in the list

[GRASS GIS]

#2212: Map display fails to display top layer if  29 or more layers are in the
list
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 Reporter:  bhlevca  |       Owner:  grass-dev@…              
     Type:  defect   |      Status:  new                      
 Priority:  normal   |   Milestone:  7.0.0                    
Component:  Default  |     Version:  svn-trunk                
 Keywords:  display  |    Platform:  Linux                    
      Cpu:  x86-64   |  
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 I created 48 raster layers for an animation. The top layer is the land
 boundary and all subsequent layers are time interpolated rasters
 (evolution of temperature in time)

 I activated the fist layer (land boundary layer always on top) + and one
 by one (kept only one temp map active display) therefore I has active for
 display on the mam only 2 layers at a time: top + one of the 2nd , 3rd,
 ... etc until 48.

 By the time I reached the 29 layer the land boundary in not displayed
 anymore. Therefore if between the 2 layers in the list are 29 or more
 items the first layer (top layer) is not displayed.

 I tried this several times and it is reproducible.

 The workaround was to move the land boundary layer after the 29 position
 in the list and I could display the rest of the layers on the map for
 saving to disk.

 Not catastrophic bug, but I think it needs to be addressed

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Ticket URL: <http://trac.osgeo.org/grass/ticket/2212>
GRASS GIS <http://grass.osgeo.org>