I just updated Firefox Nightly (2023-10-19) and it seems that about:config values are no longer detected by -moz-bool-pref().

Does anyone else have this issue. If so, is this just unintended behavior or is this permanent?

  • @MrOtherGuyM
    1•8 months ago

    The not keyword should be outside the parentheses. So like @media not (-moz-bool-pref: "firefoxgx.tab-shapes"){...}

    • @Godie
      1•8 months ago

      deleted by creator