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Re: Piano pedalling patch
From: |
Chris Jackson |
Subject: |
Re: Piano pedalling patch |
Date: |
Wed, 13 Mar 2002 11:49:16 +0000 |
User-agent: |
Mutt/1.3.27i |
On Wed, Mar 13, 2002 at 01:18:11AM +0100, Han-Wen Nienhuys wrote:
> address@hidden writes:
> > On Tue, Mar 12, 2002 at 12:52:46AM +0100, Rune Zedeler wrote:
> > > Chris Jackson wrote:
> > >
> > > > I've been hacking around with piano pedalling, to try to implement
> > > > bracketed pedals, and my patch is now ready to be tested.
> > >
> > > And a bug: The horisontal line is too long - by a factor 72/72.27 I
> > > guess (problem with points vs. bigpoints)
> >
> > Hmm - I see the bug. Don't quite understand your explanation though -
> > could you be more detailed about what you think might be causing this?
>
> PostScript uses the convention that 1 inch = 72 points. TeX
> uses the convention that 1 inch = 72.27, and lily too.
The bug happens with a plain text-spanner as well - looks like an
existing problem. I wonder where the transformation should be applied -
maybe in the dashed-line function in ps.scm, or could there be other
types of line which are affected?
--
chris
- Re: Piano pedalling patch, (continued)
Re: Piano pedalling patch, Rune Zedeler, 2002/03/11
Piano pedalling patch, Han-Wen Nienhuys, 2002/03/12
Re: Piano pedalling patch, Rune Zedeler, 2002/03/15