Re: 2.17.6: assertion failed with \glissando

[Werner LEMBERG]

>> -  y = me->get_bound (dir)->extent (common_y, Y_AXIS).center ();
>> +  Interval ii = me->get_bound (dir)->extent (common_y, Y_AXIS);
>> +  if (!ii.is_empty())
>> +    y = ii.center ();
> 
> This works, thanks, and I get output which looks like being
> predictable (see attached image), assuming that a non-existing
> notehead makes the glissando point to position zero.

Should this patch be applied?


    Werner