On Sun, Sep 28, 2014 at 10:30 AM, Jay Vara <j...@diljun.com> wrote:
> I wanted to get bar lines after each sub-meter of a compound meter, and
> to have Completion_heads_engraver recognize these bar lines and split
> and tie notes as needed.
>
> Thanks to David and Jan-Peter, I was able to change their
> doubleBarlinesAfterTimeSig engraver to achieve this effect. I still have
> a little more work to do since some of the moment variables currently
> have fixed values.
>
> The engraver works well as seen in the code below. Again, I do not
> really understand the significance of why, for example time-signature is
> set to '() although it does not change in the engraver. Also, when I
> tried to change the variable last-fraction to last-bnum, it resulted in
> a syntax error, even after changing the #f to #0. Perhaps someone may
> know the answer to this.
>
> Here is the modified engraver. Currently, it sets up timings of 3/4, 5/4
> and 2/4 and puts a double bar at the end of the three measures. Also
> notice how the double notes are split and tied across the bar lines.
> Pretty cool, I would say.
>
> \version "2.18.0"
>
> %{
> Based on a Scheme engraver that places
> double bar lines before time signature changes
> Provided by Jan-Peter Voigt
> Presumably written by David Nalesnik
>
I think you must have gotten this here:
http://www.mail-archive.com/lilypond-user%40gnu.org/msg78039.html
It says it's written by Jan-Peter, based on something I wrote. What that
something could be, I don't know anymore :)
--David
_______________________________________________
lilypond-user mailing list
lilypond-user@gnu.org
https://lists.gnu.org/mailman/listinfo/lilypond-user
