Hi Andrés, On Fri, May 15, 2015 at 7:21 AM, Andrés Pérez <cont...@andresperezlopez.com> wrote:
> Hi, > > David, the code you provided is almost perfect for our purposes. > > However, there are still some aspects that need to be refined. I still > don't understand clearly the lilypond code, but so far I have managed to do > the code that I attach. > > By the way, following are the aspects that I would like to improve. > -> The first note after a new line is not on the bar > This is a major difficulty. The code I gave does nothing more than move the barline to the closest note. You could move the initial SystemStartBar--when I apply the function to Score.SystemStaffBar, the vertical spacing is damaged, however--and shorten the staff stencil, and move the measure number, and... I fear that what is needed here is a new spacing system, where all this would happen automatically rather than through lots of easily breakable overrides. -> When a note duration goes over a bar duration (as in the case of the > example, with 1/4), the "empty" bar is not drawn. That needs to be further > improved with special duration symbols.. > The barlines are actually there. They've been superimposed! The function simply looks for the nearest notehead and moves the barline (or more than one) there. (You;'ll see them magically reappear if you express the whole note as four tied quarters.) > -> We would like to be able to draw, apart from bar lines, "pulsation" > lines, which might serve as a reference for the time-proportional system. > Those lines should be automatically added, but with a thiner line. In the > example, I defined 1/4, but in fact I would prefer to be 4/4, with wider > lines indicating the bars... > > There is http://lilypond.org/doc/v2.19/Documentation/notation/outside-the-staff#grid-lines. Maybe that could be adapted to your needs. Possibly the function wouldn't attempt to superimpose bars that way. But, as I say, a true fix would be a new system of spacing. Unfortunately, I don't have the expertise for that. This is my opinion, of course. Knowing this list, someone will come up with a magic solution!! Best, David
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