Po Lu <luangruo@yahoo.com> writes:

> Thierry Volpiatto <thievol@posteo.net> writes:
>
>> But not on emacs -nw
>> => (((geometry 0 0 238 57) (workarea 0 0 238 57) (mm-size nil nil) (frames #<frame F1 0x5636347dc460>)))
>>
>> As a result the wallpaper is never set on emacs -nw.
>
> Right... I think in that case the best thing to do would be to prompt
> for the monitor name.

Or to use xrandr directly if available.

-- 
Thierry