Hello,
whenever I'm trying to run 'guix environment --pure --ad-hoc icecat --
icecat' or similar commands in a --container I'm ending up with some
tofu ugly font fallback box glyphs in the app. However everything works
fine running 'guix environment --ad-hoc icecat -- icecat'. Moreover I've
noticed that when I edit the default value of
"security.sandbox.content.level" from 4 to 2 in "about:config" then the
problem disappear and the fonts are properly displayed in --pure and
--container env. I was trying to install all possible fonts, running
'fc-cache -rfv' and analyze the icecat logs with "MOZ_SANDBOX_LOGGING=1"
to include blocking paths into the
"security.sandbox.content.read_path_whitelist" but still I couldn't fix
this issue with the icecat default sandbox level. Any ideas how to solve
it in Guix System and what are the side effects of using
"security.sandbox.content.level=2" in --pure env?
Kind regards!
Martin
security.sandbox.content.read_path_whitelist
