Re: Guitar bend error

[Thomas Morley]

2016-04-25 0:18 GMT+02:00 Federico Bruni <address@hidden>:
> On Sun, Apr 24, 2016 at 11:38:31PM +0200, Thomas Morley wrote:
>> 2016-04-24 17:13 GMT+02:00 Stephen MacNeil <address@hidden>:
>> >
>> > It was written by Marc Hohl I just adapted it to have no tab since I don't
>> > use tab
>> >
>> >
>> > see
>> >
>> > https://github.com/openlilylib/openlilylib/tree/master/notation-snippets/guitar-string-bending
>> >
>
> For the records, this is the new home:
> https://github.com/openlilylib/snippets/tree/master/ly/tablature
>
> (the file is the same as in the old one, but future updates will be
> pushed to the new location.. unless Urs wants to keep the old
> in sync)
>
>> > Line breaks over bending notes are not supported and they are currently
>> > disabled, because otherwise the file would not compile as soon as page
>> > formatting decisions create such a situation.
>>
>>
>>
>> Manual inserting \noBreak or \break will probably not enough, without
>> \layout { \autoLineBreaksOff }
>>
>> Opposed to what is claimed in the quote from openlilylib above,
>> disabling line-breaks do not work sufficiently.
>
> I can add this to the README on github.

Please do.

But it's more a
TODO:
  - How should this feature behave at line-break?
  - Until this is cleared disable line-breaks sufficiently.

Thanks,
  Harm

>
>> See the out put from:
>> \include "definitions.ily"
>>
>> \displayLilyMusic
>> \relative c'' {
>>     \bendOn
>>         c1( d)
>>         c1( d)
>> }
>>
>> It returns in terminal:
>>
>> { { \override Voice.Slur.stencil = #slur::draw-pointed-slur
>>     \override TabVoice.Slur.stencil = #slur::draw-bend-arrow
>>     c''1( \noBreak } d''1) c''1( d''1) }
>>
>> The overrides last until the end, but the \noBreak occurs only once!!
>>
>
> True. Better to avoid these (likely) errors and use manual breaks.
> Minimal example reworked in the new openlilylib style:
>
> \version "2.19.40"
> \include "openlilylib"
>
> \useLibrary Tablature
> % Workaround for issue #136 at
> % https://github.com/openlilylib/snippets/issues/136
> #(display "")
> \useModule tablature.bending
>
> % Hack needed until issue #136 is fixed:
> % https://github.com/openlilylib/openlilylib/issues/136
> #(ly:message "loaded")
>
>
> music = \relative c'' {
>   \displayLilyMusic
>   \bendOn
>   c1( d)
>   c1( d)
>   c1( d)
>   c1( d)
>   c1( d)
>   c1( d)
>   c1( d)
>   c1( d)
>   c1( d)
>   c1( d)
>   c1( d)
>   c1( d)
> }
>
> \new StaffGroup <<
>   \new Voice \music
>   \new TabVoice \music
>>>
> % comment this line and it won't compile
> \layout { \autoLineBreaksOff }