Jonathan,

Jonathan Brielmaier 写道：
> I tried a little around with WebGL today but couldn't get any 
> further.

Try this:

- install mesa
- export LD_LIBRARY_PATH="$HOME/.guix-profile/lib"
- set webgl.disabled = false
- set security.sandbox.content.read_path_whitelist = /gnu/store/
  (the trailing slash seems to be significant, but you knew that 
  already)

Works for me,

T G-R