Re: staffSize music function unreliable at LP v2.19.16

2015-03-04 Thread Simon Albrecht
Hello, a possible workaround would be to insert \layout { \context { \Voice \override Stem.neutral-direction = #'() \consists "Melody_engraver" } } It computes the stem direction for neutral-position (i.e. normally the center staff line) and here also the wrongly fl

Re: staffSize music function unreliable at LP v2.19.16

2015-03-03 Thread Keith OHara
Simon Albrecht mail.de> writes: > > Well, there’s reason enough to redirect this to bug-lilypond, isn’t > it? Thanks for finding the bug, and confirming that it is a bug and not just a misunderstanding, and narrowing down the cause, and posting to bug-lilypond. The relevant code did no

Re: staffSize music function unreliable at LP v2.19.16

2015-03-03 Thread David Nalesnik
On Tue, Mar 3, 2015 at 4:35 PM, Simon Albrecht wrote: > Well, there’s reason enough to redirect this to bug-lilypond, isn’t it? > Somehow, Mozilla Thunderbird messes up the code examples, so I can’t do so > well. Perhaps the OP’s and Harm’s first mails in the thread, respectively, > should suffi

Re: staffSize music function unreliable at LP v2.19.16

2015-03-03 Thread Simon Albrecht
Well, there’s reason enough to redirect this to bug-lilypond, isn’t it? Somehow, Mozilla Thunderbird messes up the code examples, so I can’t do so well. Perhaps the OP’s and Harm’s first mails in the thread, respectively, should suffice for illustration. ~Simon Am 03.03.2015 um 23:01 schrieb

Re: staffSize music function unreliable at LP v2.19.16

2015-03-03 Thread David Nalesnik
On Tue, Mar 3, 2015 at 3:59 PM, David Nalesnik wrote: > > > On Tue, Mar 3, 2015 at 3:44 PM, David Nalesnik > wrote: > >> Harm, >> >> On Tue, Mar 3, 2015 at 3:30 PM, Thomas Morley >> wrote: >>> >>> >>> thanks for testing. So this function may use as a test-case. >>> >>> No idea whats causing thi

Re: staffSize music function unreliable at LP v2.19.16

2015-03-03 Thread David Nalesnik
On Tue, Mar 3, 2015 at 3:44 PM, David Nalesnik wrote: > Harm, > > On Tue, Mar 3, 2015 at 3:30 PM, Thomas Morley > wrote: >> >> >> thanks for testing. So this function may use as a test-case. >> >> No idea whats causing this bug, though. And because I'm not able to >> reproduce it, I can't help f

Re: staffSize music function unreliable at LP v2.19.16

2015-03-03 Thread David Nalesnik
Harm, On Tue, Mar 3, 2015 at 3:30 PM, Thomas Morley wrote: > > > thanks for testing. So this function may use as a test-case. > > No idea whats causing this bug, though. And because I'm not able to > reproduce it, I can't help furthermore :( > I don't think I could do anything either. I wouldn'

Re: staffSize music function unreliable at LP v2.19.16

2015-03-03 Thread Thomas Morley
2015-03-03 22:15 GMT+01:00 David Nalesnik : > Harm, > > On Tue, Mar 3, 2015 at 2:59 PM, Thomas Morley > wrote: >> >> >> >> 2015-03-03 17:34 GMT+01:00 Kevin Barry : >>> >>> The problem also exists on OSX (10.9.5) with 2.19.16. >>> >>> 2.18.2 still does it correctly. >>> >>> I will test my linux mac

Re: staffSize music function unreliable at LP v2.19.16

2015-03-03 Thread SoundsFromSound
Cynthia Karl wrote > The following snippet: > > \version "2.19.15" > > staffSize = #(define-music-function (parser location new-size) (number?) > #{ > \set fontSize = #new-size > \override StaffSymbol #'staff-space = #(magstep new-size) > \override StaffSymbol #'thickness = #(magstep new-

Re: staffSize music function unreliable at LP v2.19.16

2015-03-03 Thread David Nalesnik
Harm, On Tue, Mar 3, 2015 at 2:59 PM, Thomas Morley wrote: > > > 2015-03-03 17:34 GMT+01:00 Kevin Barry : > >> The problem also exists on OSX (10.9.5) with 2.19.16. >> >> 2.18.2 still does it correctly. >> >> I will test my linux machine later. >> >> I'd say this constitutes a regression? The st

Re: staffSize music function unreliable at LP v2.19.16

2015-03-03 Thread James Worlton
I've attached the PDF output of your code, as run on my machine: Windows 7, Frescobaldi 2.17.2, Lily 2.19.16. James Worlton On Tue, Mar 3, 2015 at 2:59 PM, Thomas Morley wrote: > > > 2015-03-03 17:34 GMT+01:00 Kevin Barry : > >> The problem also exists on OSX (10.9.5) with 2.19.16. >> >> 2.18.

Re: staffSize music function unreliable at LP v2.19.16

2015-03-03 Thread Thomas Morley
2015-03-03 17:34 GMT+01:00 Kevin Barry : > The problem also exists on OSX (10.9.5) with 2.19.16. > > 2.18.2 still does it correctly. > > I will test my linux machine later. > > I'd say this constitutes a regression? The staffSize function doesn't seem > to do anything fancy or unusual. > > On Tue,

Re: staffSize music function unreliable at LP v2.19.16

2015-03-03 Thread Kevin Barry
lypond-user > > *Sent:* Tuesday, March 03, 2015 3:26 PM > *Subject:* Re: staffSize music function unreliable at LP v2.19.16 > >No problem on my side (see attached). > OS : Ubuntu 14.10 > Frescobaldi 2.13 > LP 2.19.16 > > Here's a compilable cod

Re: staffSize music function unreliable at LP v2.19.16

2015-03-03 Thread Phil Holmes
Subject: Re: staffSize music function unreliable at LP v2.19.16 No problem on my side (see attached). OS : Ubuntu 14.10 Frescobaldi 2.13 LP 2.19.16 Here's a compilable code: \version "2.19.16" staffSize = #(define-music-function (parser location new-size)

Re: staffSize music function unreliable at LP v2.19.16

2015-03-03 Thread Pierre Perol-Schneider
No problem on my side (see attached). OS : Ubuntu 14.10 Frescobaldi 2.13 LP 2.19.16 Here's a compilable code: \version "2.19.16" staffSize = #(define-music-function (parser location new-size) (number?) #{ \set fontSize = #new-size

Re: staffSize music function unreliable at LP v2.19.16

2015-03-03 Thread James Worlton
I should add that the original code was missing a right closing brace after \staffSize #2 to close off the \with block. James Worlton On Tue, Mar 3, 2015 at 9:19 AM, James Worlton wrote: > On Tue, Mar 3, 2015 at 8:37 AM, Cynthia Karl wrote: > >> The following snippet: >> >> \version "2.19.15"

Re: staffSize music function unreliable at LP v2.19.16

2015-03-03 Thread James Worlton
On Tue, Mar 3, 2015 at 8:37 AM, Cynthia Karl wrote: > The following snippet: > > \version "2.19.15" > > staffSize = #(define-music-function (parser location new-size) (number?) > #{ > \set fontSize = #new-size > \override StaffSymbol #'staff-space = #(magstep new-size) > \override StaffSymb