[Bug] `d.erase red` doesn't work with d.mon wx0

OSGeo / grass

GRASS GIS - free and open-source geospatial processing engine

https://grass.osgeo.org

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[Bug] `d.erase red` doesn't work with d.mon wx0 #3485

Open HuidaeCho opened 8 months ago

HuidaeCho commented 8 months ago

Describe the bug Erasing the monitor with a non-white color doesn't work.

To Reproduce Steps to reproduce the behavior:

d.mon wx0
d.rast elevation
d.erase red

See the display is white.

Expected behavior The display becomes red.

System description (please complete the following information):

Operating System: Linux
GRASS GIS version: main branch

Additional context In the monitor directory, ppm is actually red, but the display shows white.

pesekon2 commented 7 months ago

Same here, it is a general issue with the module. d.erase doesn't work even using it the standard module way in the g.gui. The only way to make it work is adding the command (that does not work in the GUI console) as a command layer.