2014-06-01 10:23 GMT+02:00 David Kastrup <d...@gnu.org>: > Damian leGassick <damianlegass...@mac.com> writes: > >> On 31 May 2014, at 22:12, Thomas Morley wrote: > >>> Did you look into >>> IR 3.1.22 BreakAlignment ->break-align-orders ? >>> >>> Or NR A.17 Layout properties ->break-align-orders >> >> what is not clear is this bit: >> >> The format is a vector of length 3, where each element is one order >> for end-of-line, middle of line, and start-of-line, respectively. > >> \override Score.BreakAlignment #'break-align-orders = >> #(make-vector 3 '( >> span-bar >> breathing-sign >> staff-bar >> clef >> key-cancellation >> key-signature >> time-signature)) >> >> has only one order, > > No. > > -- Scheme Procedure: make-vector len [fill] > -- C Function: scm_make_vector (len, fill) > Return a newly allocated vector of LEN elements. If a second > argument is given, then each position is initialized to FILL. > Otherwise the initial contents of each position is unspecified. > >> suggesting that it acts on end-of-line only, but it also affects >> middle of line and also changes the spacing at start of line >> >> I couldn't work out form the docs how to do the override just for >> middle of line (which is what I want), or how to do a vector with a >> different orders for end/middle/start respectively > > By specifying three different vectors instead of creating one vector > with three equal elements. > > -- > David Kastrup
@Damian David explained it already, though, here a bit more demonstrative: Look at: guile> (use-modules (ice-9 pretty-print)) guile> (pretty-print (make-vector 3 '( span-bar breathing-sign staff-bar clef key-cancellation key-signature time-signature))) It returns: #((span-bar breathing-sign staff-bar clef key-cancellation key-signature time-signature) (span-bar breathing-sign staff-bar clef key-cancellation key-signature time-signature) (span-bar breathing-sign staff-bar clef key-cancellation key-signature time-signature)) Now it should be clear why this affects end-of-line, middle of line and start-of-line in the same manner. To get different settings you can't use (make-vector 3 '( ... )), but you have to specify each entry in the vector differently. @David If an experienced user like Damian stumbles across it, it might be worth clearifying it in NR/IR. What do you think? Cheers, Harm _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-user