Re: Problems with parallel voices when using David's accordion push spanner

[David Nalesnik]

On Thu, Mar 9, 2017 at 7:45 AM, Mojca Miklavec
<address@hidden> wrote:
> Dear David,
>
> On 9 March 2017 at 14:16, David Nalesnik wrote:
>> On Thu, Mar 9, 2017 at 6:26 AM, Mojca Miklavec wrote:
>>> Hi,
>>>
>>> I just wanted to repeat my question (as I'm unable to get rid of some
>>> pretty annoying side effects when typesetting musing for accordion).
>>>
>>> I would greatly appreciate any hints for solving the problem.
>>
>> I'm sorry, but I don't know what causes this.  I hope that someone
>> else on the list can offer you a solution.
>
> I'm almost sure that I understand the problem when using new voice. A
> new voice macro must be executed twice. First time during typesetting
> of the regular melody (as expected) and second time in the middle of
> typesetting the accordion push spanner.

Sure, something is triggering the creation of a new Staff context.  It
happens when you comment out the \consists line for the engraver too.

>
> But I don't know if it's possible to "temporary disable" adding a new
> voice when typesetting the push spanner.
>

I don't know either, but I hope that the solution doesn't require
doing something like this :)

Sorry I can't be of more help.

Best,
David