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Re: replacing mftrace with mf2pt1

From: Werner LEMBERG
Subject: Re: replacing mftrace with mf2pt1
Date: Mon, 07 Jan 2008 08:15:42 +0100 (CET)

> ! angle(0,0) is taken as zero.

I don't get this error.  Where does it come from?

> can you pull the branch I mentioned, and run
>   cd mf; make clean ; make
> to verify that all of the errors have been taken care of?

I rebuilt lilypond completely from scratch (using current
dev/mf2pt1-build), and it runs just fine.  However, I see that both mf
and mf2pt1 are called.  This is not necessary since mf2pt1 outputs the
same address@hidden@}' lines to the log file as MetaFont.  With other words,
MetaFont isn't needed any longer.  Can you accordingly adjust the call
of the script?

BTW, it will take some time to fully analyze FontForge's `Internal
Error' problem which is related to tricky rounding issues --
furtunately, it doesn't have any priority for LilyPond since FontForge
produces the correct result.


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