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Date: Fri, 7 Aug 2009 13:39:28 +0200
From: Robert Millan <rmh@aybabtu.com>
To: The development of GRUB 2 <grub-devel@gnu.org>
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Subject: Re: [PATCH] move functionality of font_path() directly to
	util/grub-mkconfig.in and prefer unicode.pf2 over ascii.pf2
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On Thu, Aug 06, 2009 at 11:39:11AM +0200, Felix Zielcke wrote:
> +    for dir in ${pkgdatadir} /boot/grub /usr/share/grub ; do
> +      for basename in unicode unifont ascii; do
> +	path="${dir}/${basename}.pf2"
> +        if is_path_readable_by_grub ${path} > /dev/null ; then
> +	  GRUB_FONT_PATH=${path}
> +	else
> +	  continue
> +	fi
> +	if [ "${basename}" = "ascii"] ; then
> +	  # make sure all our children behave in conformance with ascii..
> +	  export LANG=C
> +	fi
> +	break 2
> +      done
> +    done
> +      if [ -z "${GRUB_FONT_PATH}" ] ; then
> +        # fallback to the native terminal for this platform
> +        unset GRUB_TERMINAL_OUTPUT
> +      fi
>      fi
>    ;;
> -esac
> -
> -# does our terminal support utf-8 ?
> -case ${GRUB_TERMINAL_OUTPUT} in
> -  gfxterm) ;;
>    *)
>      # make sure all our children behave in conformance with ascii..
>      export LANG=C
> -  ;;
>  esac

It seems that "export LANG=C" is issued twice?

-- 
Robert Millan

  The DRM opt-in fallacy: "Your data belongs to us. We will decide when (and
  how) you may access your data; but nobody's threatening your freedom: we
  still allow you to remove your data and not access it at all."