Re: Scheme function for alternate tagged swing stopped working

2014-12-25 Thread Christopher R. Maden
On 12/24/2014 11:15 PM, I wrote: I’m trying to figure out a generic way to do a *shallow* copy of heterogeneous structures (i.e., to traverse and copy unmodified as a starting point, before introducing the few small modifications I want to make). Searching hasn’t turned up anything other

Re: Scheme function for alternate tagged swing stopped working

2014-12-24 Thread Christopher R. Maden
On 12/21/2014 04:29 AM, Thomas Morley wrote: it's due to the changes for 'EventChord. Until 2.15.x (don't remember the exact version) every single note was wrapped into an 'EventChord. Thanks, Harm! That’s the clue I needed. A quick fix would be to wrap the music into EventChords again. I

Re: Scheme function for alternate tagged swing stopped working

2014-12-21 Thread Thomas Morley
2014-12-21 8:29 GMT+01:00 Christopher R. Maden cr...@maden.org: I wrote a function \sw, against LilyPond 2.12, a while back. It takes music as an argument, and returns two copies of the music, one tagged 'layout and one tagged 'midi. The 'midi tagged one has eighth notes changed to

Scheme function for alternate tagged swing stopped working

2014-12-20 Thread Christopher R. Maden
I wrote a function \sw, against LilyPond 2.12, a while back. It takes music as an argument, and returns two copies of the music, one tagged 'layout and one tagged 'midi. The 'midi tagged one has eighth notes changed to quarter-eighth triplets (i.e., swung). I’ve run it through convert-ly a