Re: Catch direction operators

[Urs Liska]

Am 29.09.2013 09:23, schrieb Urs Liska:

Hi David,

Am 29.09.2013 00:36, schrieb David Nalesnik:

Hi Urs,

...

I couldn't get any results with a music function, but a little experimenting got me a tiny engraver which responds to the directional operators.  Not sure how useful this is,

It is very useful, thank you.
I

[edit: Sorry, accidentally hit reply]

I modified your engraver to color up and down independently and uploaded it to
https://github.com/openlilylib/snippets/blob/master/custom-engravers/display-directions.ly

One thing I would love to see but didn't succeed myself is making this work with more or all grobs that can be switched with ^ and _.

If you have an idea how to improve that please update it in the Git repository and not by email (if possible).

Thanks
Urs