[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] Re: #1493 Prob

Hi James,
Patch file attached - please push it for me.
Thanks,
Torsten

[issues:#1493] Problem with horizontal beams

Status: Started
Created: Wed Jan 26, 2011 12:21 PM UTC by Anonymous
Last Updated: Thu Feb 15, 2018 10:28 PM UTC
Owner: Torsten Hämmerle
Attachments:

beams.ly (807 Bytes; application/octet-stream)
screenshot.png (18.9 kB; image/png)

Originally created by: *anonymous

Originally created by: address@hidden

James Lowe :
There seems to be an inconsistency with setting horizontal beams.

We have a snippet where we state that

\override Beam #'damping = #+inf.0

Should generate horizontal beams in all cases.

However the simple example attached shows some odd inconsistencies.

\version "2.13.40"

\relative c'' {
    \override Beam #'damping = #+inf.0
     f16 g a b    a c d g,    a b a c   d e f g, % all beams horizontal
     f16 g a b    a c d g,    a b a c   d e f g, % all beams horizontal
     f16 g a b    a c d g,    a b a c   d e f g, % 2nd and 4th group not Horizontal
     f16 g a b    a c d g,    a b a c   d e f g, % 2nd and 4th group not Horizontal
}

\relative c'' {
    \override Beam #'damping = #+inf.0
     f16 g a b    a c d g,    a b a c   d e f g, \break % 4th group not Horizontal
     f16 g a b    a c d g,    a b a c   d e f g, \break % 2nd and 4th group not Horizontal
     f16 g a b    a c d g,    a b a c   d e f g, \break % 2nd and 4th group not Horizontal
     f16 g a b    a c d g,    a b a c   d e f g, \break % 2nd and 4th group not Horizontal
}

Phil Holmes :

I'd suggest the snippet is worth sorting out, too. What do you reckon - adding the commands

\override Beam #'details #'damping-direction-penalty = #0
\override Beam #'details #'round-to-zero-slope = #0

to the existing snippet, or a new one pointed to by the old one, that says "if \override Beam #'damping = #+inf.0 doesn't do what you want, add the other commands too, as shown here"?

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From:	Auto mailings of changes to Lily Issues via Testlilyissues-auto
Subject:	[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] Re: #1493 Problem with horizontal beams
Date:	Fri, 16 Feb 2018 09:23:46 -0000