Re: script stack order regression

[David Kastrup]

Werner LEMBERG <wl@gnu.org> writes:

>>> I don't think LilyPond guarantees a particular order of events
>>> occuring at the same moment, but I agree that wrapping them should
>>> not change the order.  An issue has been created to track this
>> 
>> But the regression test script-stack-order.ly is quite explicit
>> about the order being guaranteed.
>
> This is the trivial case.  The problematic case are constructs like
>
>   << { ... } { ... } ... >>
>
> and similar things.

There is not really an order of _events_ guaranteed, but LilyPond tries
preserving straightforward relations of the input to the music
expression.  Mapping the music expression to some behavior during
iteration is then a different endeavor.

-- 
David Kastrup