Re: Add some polyphonically directed grobs (issue4387046)

[Trevor Daniels]

address@hidden


> Ok. But you agree with the other grobs ?

I'm not sure (best be cautious this time :)

In keyboard music multiple voices have to be used
when notes with different durations occur at the
same time, but normally a cautionary accidental
would be placed above the staff whichever voice
was involved.  Rather like dynamics, a different
placement would be required (for clarity) only when 
both voices were active.  Which situation is the 
more common?  That should determine the default 
setting.

I think the same consideration applies to TrillSpanner.

I'm not familiar enough with LigatureBracket to
hold an opinion.

Trevor

http://codereview.appspot.com/4387046/