Re: Music_iterator::process timekeeping

[David Kastrup]

Dan Eble <address@hidden> writes:

> I have some questions about this.
>
>> void
>> Auto_change_iterator::process (Moment m)
>> {
>>   Music_wrapper_iterator::process (m);
>> 
>>   Moment now = get_outlet ()->now_mom ();
>>   Moment *splitm = 0;
>>   if (start_moment_.main_part_.is_infinity () && start_moment_ < 0)
>>     start_moment_ = now;
>
> 1. Is there any input for which m != now?

First thing that comes to mind is inside of \grace { ... }

> 2. Is there any input for which start_moment_ != this->music_start_mom()?

zero-length music before grace notes?

-- 
David Kastrup