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Re: lilypond hangs
From: |
address@hidden |
Subject: |
Re: lilypond hangs |
Date: |
Wed, 4 Jan 2012 14:52:16 +0100 |
On Jan 4, 2012, at 2:27 PM, Werner LEMBERG wrote:
>
> [lilypond 35b7fddf]
>
> I've just downloaded
>
> http://www.mutopiaproject.org/ftp/BachJS/BWV1004/bwv-1004_5/bwv-1004_5.ly
>
> applied this patch
>
> --- BWV-1004_5.orig.ly 2012-01-04 14:17:02.000000000 +0100
> +++ BWV-1004_5.ly 2012-01-04 14:10:15.000000000 +0100
> @@ -1,9 +1,10 @@
> -\version "2.13.10"
> +\version "2.15.20"
>
> \paper {
> - page-top-space = #0.0
> - %indent = 0.0
> - line-width = 18.0\cm
> + paper-width= 19000\cm
> + paper-height = 10\cm
> + line-width = 18000\cm
> + ragged-right = ##t
> ragged-bottom = ##f
> ragged-last-bottom = ##f
> }
>
> and executed
>
> lilypond BWV-1004_5.ly
>
> Result: lilypond loops (at least it runs more than 10 minutes without
> progress), slowly eating more and more memory.
>
> Without the patch (this is, using normal line widths), it runs just
> fine.
>
> Debugging shows that the function System::gen_simple_spacers loops
> forever.
>
> Am I just too impatient or is this a real bug?
>
>
> Werner
Probably a real bug.
The patch (which I wrote) was a crappy patch to begin with: I applied it to be
able to do some experiments with horizontal spacing, which I did, but they all
lead to circular dependencies so I gave up. I thought the change was innocuous
but if it's not there's no point keeping it - we can just revert.
I've posted a patch to fix this - if you get a chance, run the file with that
patch and lemme know if it causes any issues.
Cheers,
MS
- lilypond hangs, Werner LEMBERG, 2012/01/04
- Re: lilypond hangs,
address@hidden <=
- Re: lilypond hangs, David Kastrup, 2012/01/04
- Re: lilypond hangs, Werner LEMBERG, 2012/01/04
- Re: lilypond hangs, Werner LEMBERG, 2012/01/04
- Re: lilypond hangs, Keith OHara, 2012/01/04
- Re: lilypond hangs, Werner LEMBERG, 2012/01/05
- Re: lilypond hangs, Werner LEMBERG, 2012/01/05
- Re: lilypond hangs, Keith OHara, 2012/01/05
- Re: lilypond hangs, Jay Anderson, 2012/01/30
- Re: lilypond hangs, Keith OHara, 2012/01/30
- Re: lilypond hangs, David Kastrup, 2012/01/05