Re: parenthesize chord

[David Nalesnik]

Hi Tao,

On Sat, Sep 22, 2012 at 1:40 PM, TaoCG <address@hidden> wrote:
> address@hidden wrote
>> One of many possible hacks...
>>

Here's my hack!

A while back I was experimenting with defining new grobs, and a
chord-parenthesizer was one of them.  It's based on a rewrite of
`arpeggio-engraver.cc' and incorporates material from `stencil.scm'
(to draw the parentheses) and uses the approach found in the
regression test `scheme-text-spanner.ly'.

I updated this to work with 2.16.0, but that's about it.

It's a lot of code, I know, but hopefully it will be useful.

-David

chord-parentheses-engraver.ly
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