Re: Identifying Tonic in function & default lambda va

2019-12-18 Thread Michael Käppler
Hi Holleyanne, please always try to provide a complete (minimal) example which is ready to try it out. It is more likely then that somebody will respond to your question. An adapted version of your snippet is attached. First few remarks for providing optional arguments. In a simple (lambda) st

Re: LSR contribution

2019-12-18 Thread Michael Käppler
Hi Harm, many thanks for your comments and for the time you spent with doing work that I should have been done. I already thought about adjusting the engraver to take several intervals into account, but left it for simplicity (of the engraver, not of the examples ;)) But you are absolutely right t

Re: Need help with Scheme code

2019-12-18 Thread Paolo Prete
Thanks again. Now, from what I see, I can extract if #mus is a Beam with (ly:music-property mus 'name) --> BeamEvent After that, how can I set, inside the same function you wrote, a variable with the beam-thickness value of the corresponding Beam? something like (pseudo code): (set! myVar curre

Re: Swing/Shuffle rhythmMark

2019-12-18 Thread David Wright
On Tue 17 Dec 2019 at 22:27:35 (+0100), mu...@gmx.ch wrote: > I'm starting to typeset a songbook (or song sheets) for a > singer-songwriter friend of mine who is about to launch another > swiss-german children songs cd. > > First hurdle: > > I'd like to typeset a shuffled/swinged melody with 8th

RE: Need help with Scheme code

2019-12-18 Thread lilypond
Without giving you any solution, I can give you a hint: Write the music in the traditional way, with and without your modification. In your lilypond file put: \displayMusic oldmusic \displayMusic newmusic And what you can see wht you have to write by observing the differences Jaap

Re: Need help with Scheme code

2019-12-18 Thread Paolo Prete
Hi Jaap, it doesn't fit with what I'm searching for (sorry: my question was not enough clear) . I need to obtain the property set/calculated by Lilypond, not the one set by me. Shortly: for a Beam, how can I: (set! myVar positions-of-the-beam-set-by-lilypond) or: (set! myVar Y-offset-of-the-bea

Release notification: Abjad 3.1

2019-12-18 Thread Trevor Bača
Dear friends, Abjad 3.1 is now available: Docs: https://abjad.github.io/ GitHub: https://github.com/abjad/abjad PyPI: https://pypi.org/project/Abjad/ Please note that the old www.projectabjad.org URL has been retired in favor of GitHub doc hosting, as shown above. There are hundreds of new feat