[GRASS-user] Multiple Map Display artefacts after zoom changes

[Eric Patton]

Hi list,

I am running into a Map display issue - I made these changes to my .grassrc yesterday:

export GRASS_RENDER_IMMEDIATE=cairo
export GRASS_RENDER_WIDTH=1195
export GRASS_RENDER_HEIGHT=940
export GRASS_RENDER_FILE=display.png

I made these changes to be able to export png files of the current display monitor using d.rast on the command line.

However, now whenever I zoom in or out I get the effect where each mouse wheel zooom writes smaller and smaller versions of the current display, on top of itself, see here:

https://wsi.li/dl/EjcY6dQMuiaGfZsXq/

What am I doing wrong?

--
Eric
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