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Re: uniform-stretching
From: |
Han-Wen Nienhuys |
Subject: |
Re: uniform-stretching |
Date: |
Tue, 05 Dec 2006 16:13:31 +0100 |
User-agent: |
Thunderbird 1.5.0.8 (X11/20061107) |
Trevor Bača escreveu:
> (As an observational aside, there seems to be a special class of
> wildly difficult off-by-one difficulties in music notation. Take the
> example of needing to \override PaperColumn #'used = ##t which we
> discovered yesterday incrementally getting your example to work. On
> the face of it, it seems utterly bizarre that some "abstract grob"
> setting like PaperColumn should be necessary to make measure-initial
> skips obey proportional spacing. But when I was thinking about
> Han-Wen's explanation of uniform-stretching it all suddenly made
> sense: uniform-stretching makes distances *AFTER* musical events
> uniform; and what happens at the beginning of a measure? No musical
> event, so nothing to make uniform. Makes sense, but wow.
Yes, this makes sense, but it's actually not a completely correct
explanation. Normally, space between 2 columns (two left-edges of
notes/rests) is thought to be composed of
(FIXED + STRETCHABLE)
space, where FIXED is the size of the symbol, and STRETCHABLE
determines how things scale up for shorter or longer lines.
uniform-stretching
sets FIXED to 0.0, and refrains from optical tweaks to STRETCHABLE
un#'used columns are normally thrown out of the spacing problem,
because they distort things. In this case, they should stay.
--
Han-Wen Nienhuys - address@hidden - http://www.xs4all.nl/~hanwen
LilyPond Software Design
-- Code for Music Notation
http://www.lilypond-design.com
- uniform-stretching, Orm Finnendahl, 2006/12/04
- Re: uniform-stretching, Trevor Bača, 2006/12/04
- Re: uniform-stretching, Trevor Bača, 2006/12/04
- Re: uniform-stretching, Trevor Bača, 2006/12/04
- Re: uniform-stretching, Trevor Bača, 2006/12/04
- Re: uniform-stretching, Orm Finnendahl, 2006/12/05
- Re: uniform-stretching, Trevor Bača, 2006/12/05
- Re: uniform-stretching,
Han-Wen Nienhuys <=
- Re: uniform-stretching, Trevor Bača, 2006/12/05
- Re: uniform-stretching, Han-Wen Nienhuys, 2006/12/05
- Re: uniform-stretching, Trevor Bača, 2006/12/05
- Re: uniform-stretching, V!ctor address@hidden, 2006/12/05
- Re: uniform-stretching, Trevor Bača, 2006/12/05
- Re: uniform-stretching, Orm Finnendahl, 2006/12/05
- Re: uniform-stretching, Trevor Bača, 2006/12/15
- Re: uniform-stretching, Orm Finnendahl, 2006/12/16
- Re: uniform-stretching, Trevor Bača, 2006/12/16
- Re: uniform-stretching, Han-Wen Nienhuys, 2006/12/16